// 4.1.9 (2015-03-10)

/**
 * Compiled inline version. (Library mode)
 */

/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */

(function(exports, undefined) {
	"use strict";

	var modules = {};

	function require(ids, callback) {
		var module, defs = [];

		for (var i = 0; i < ids.length; ++i) {
			module = modules[ids[i]] || resolve(ids[i]);
			if (!module) {
				throw 'module definition dependecy not found: ' + ids[i];
			}

			defs.push(module);
		}

		callback.apply(null, defs);
	}

	function define(id, dependencies, definition) {
		if (typeof id !== 'string') {
			throw 'invalid module definition, module id must be defined and be a string';
		}

		if (dependencies === undefined) {
			throw 'invalid module definition, dependencies must be specified';
		}

		if (definition === undefined) {
			throw 'invalid module definition, definition function must be specified';
		}

		require(dependencies, function() {
			modules[id] = definition.apply(null, arguments);
		});
	}

	function defined(id) {
		return !!modules[id];
	}

	function resolve(id) {
		var target = exports;
		var fragments = id.split(/[.\/]/);

		for (var fi = 0; fi < fragments.length; ++fi) {
			if (!target[fragments[fi]]) {
				return;
			}

			target = target[fragments[fi]];
		}

		return target;
	}

	function expose(ids) {
		for (var i = 0; i < ids.length; i++) {
			var target = exports;
			var id = ids[i];
			var fragments = id.split(/[.\/]/);

			for (var fi = 0; fi < fragments.length - 1; ++fi) {
				if (target[fragments[fi]] === undefined) {
					target[fragments[fi]] = {};
				}

				target = target[fragments[fi]];
			}

			target[fragments[fragments.length - 1]] = modules[id];
		}
	}

// Included from: js/tinymce/classes/dom/EventUtils.js

/**
 * EventUtils.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*jshint loopfunc:true*/
/*eslint no-loop-func:0 */

/**
 * This class wraps the browsers native event logic with more convenient methods.
 *
 * @class tinymce.dom.EventUtils
 */
define("tinymce/dom/EventUtils", [], function() {
	"use strict";

	var eventExpandoPrefix = "mce-data-";
	var mouseEventRe = /^(?:mouse|contextmenu)|click/;
	var deprecated = {keyLocation: 1, layerX: 1, layerY: 1, returnValue: 1};

	/**
	 * Binds a native event to a callback on the speified target.
	 */
	function addEvent(target, name, callback, capture) {
		if (target.addEventListener) {
			target.addEventListener(name, callback, capture || false);
		} else if (target.attachEvent) {
			target.attachEvent('on' + name, callback);
		}
	}

	/**
	 * Unbinds a native event callback on the specified target.
	 */
	function removeEvent(target, name, callback, capture) {
		if (target.removeEventListener) {
			target.removeEventListener(name, callback, capture || false);
		} else if (target.detachEvent) {
			target.detachEvent('on' + name, callback);
		}
	}

	/**
	 * Normalizes a native event object or just adds the event specific methods on a custom event.
	 */
	function fix(originalEvent, data) {
		var name, event = data || {}, undef;

		// Dummy function that gets replaced on the delegation state functions
		function returnFalse() {
			return false;
		}

		// Dummy function that gets replaced on the delegation state functions
		function returnTrue() {
			return true;
		}

		// Copy all properties from the original event
		for (name in originalEvent) {
			// layerX/layerY is deprecated in Chrome and produces a warning
			if (!deprecated[name]) {
				event[name] = originalEvent[name];
			}
		}

		// Normalize target IE uses srcElement
		if (!event.target) {
			event.target = event.srcElement || document;
		}

		// Calculate pageX/Y if missing and clientX/Y available
		if (originalEvent && mouseEventRe.test(originalEvent.type) && originalEvent.pageX === undef && originalEvent.clientX !== undef) {
			var eventDoc = event.target.ownerDocument || document;
			var doc = eventDoc.documentElement;
			var body = eventDoc.body;

			event.pageX = originalEvent.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) -
				(doc && doc.clientLeft || body && body.clientLeft || 0);

			event.pageY = originalEvent.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) -
				(doc && doc.clientTop || body && body.clientTop || 0);
		}

		// Add preventDefault method
		event.preventDefault = function() {
			event.isDefaultPrevented = returnTrue;

			// Execute preventDefault on the original event object
			if (originalEvent) {
				if (originalEvent.preventDefault) {
					originalEvent.preventDefault();
				} else {
					originalEvent.returnValue = false; // IE
				}
			}
		};

		// Add stopPropagation
		event.stopPropagation = function() {
			event.isPropagationStopped = returnTrue;

			// Execute stopPropagation on the original event object
			if (originalEvent) {
				if (originalEvent.stopPropagation) {
					originalEvent.stopPropagation();
				} else {
					originalEvent.cancelBubble = true; // IE
				}
			}
		};

		// Add stopImmediatePropagation
		event.stopImmediatePropagation = function() {
			event.isImmediatePropagationStopped = returnTrue;
			event.stopPropagation();
		};

		// Add event delegation states
		if (!event.isDefaultPrevented) {
			event.isDefaultPrevented = returnFalse;
			event.isPropagationStopped = returnFalse;
			event.isImmediatePropagationStopped = returnFalse;
		}

		return event;
	}

	/**
	 * Bind a DOMContentLoaded event across browsers and executes the callback once the page DOM is initialized.
	 * It will also set/check the domLoaded state of the event_utils instance so ready isn't called multiple times.
	 */
	function bindOnReady(win, callback, eventUtils) {
		var doc = win.document, event = {type: 'ready'};

		if (eventUtils.domLoaded) {
			callback(event);
			return;
		}

		// Gets called when the DOM is ready
		function readyHandler() {
			if (!eventUtils.domLoaded) {
				eventUtils.domLoaded = true;
				callback(event);
			}
		}

		function waitForDomLoaded() {
			// Check complete or interactive state if there is a body
			// element on some iframes IE 8 will produce a null body
			if (doc.readyState === "complete" || (doc.readyState === "interactive" && doc.body)) {
				removeEvent(doc, "readystatechange", waitForDomLoaded);
				readyHandler();
			}
		}

		function tryScroll() {
			try {
				// If IE is used, use the trick by Diego Perini licensed under MIT by request to the author.
				// http://javascript.nwbox.com/IEContentLoaded/
				doc.documentElement.doScroll("left");
			} catch (ex) {
				setTimeout(tryScroll, 0);
				return;
			}

			readyHandler();
		}

		// Use W3C method
		if (doc.addEventListener) {
			if (doc.readyState === "complete") {
				readyHandler();
			} else {
				addEvent(win, 'DOMContentLoaded', readyHandler);
			}
		} else {
			// Use IE method
			addEvent(doc, "readystatechange", waitForDomLoaded);

			// Wait until we can scroll, when we can the DOM is initialized
			if (doc.documentElement.doScroll && win.self === win.top) {
				tryScroll();
			}
		}

		// Fallback if any of the above methods should fail for some odd reason
		addEvent(win, 'load', readyHandler);
	}

	/**
	 * This class enables you to bind/unbind native events to elements and normalize it's behavior across browsers.
	 */
	function EventUtils() {
		var self = this, events = {}, count, expando, hasFocusIn, hasMouseEnterLeave, mouseEnterLeave;

		expando = eventExpandoPrefix + (+new Date()).toString(32);
		hasMouseEnterLeave = "onmouseenter" in document.documentElement;
		hasFocusIn = "onfocusin" in document.documentElement;
		mouseEnterLeave = {mouseenter: 'mouseover', mouseleave: 'mouseout'};
		count = 1;

		// State if the DOMContentLoaded was executed or not
		self.domLoaded = false;
		self.events = events;

		/**
		 * Executes all event handler callbacks for a specific event.
		 *
		 * @private
		 * @param {Event} evt Event object.
		 * @param {String} id Expando id value to look for.
		 */
		function executeHandlers(evt, id) {
			var callbackList, i, l, callback, container = events[id];

			callbackList = container && container[evt.type];
			if (callbackList) {
				for (i = 0, l = callbackList.length; i < l; i++) {
					callback = callbackList[i];

					// Check if callback exists might be removed if a unbind is called inside the callback
					if (callback && callback.func.call(callback.scope, evt) === false) {
						evt.preventDefault();
					}

					// Should we stop propagation to immediate listeners
					if (evt.isImmediatePropagationStopped()) {
						return;
					}
				}
			}
		}

		/**
		 * Binds a callback to an event on the specified target.
		 *
		 * @method bind
		 * @param {Object} target Target node/window or custom object.
		 * @param {String} names Name of the event to bind.
		 * @param {function} callback Callback function to execute when the event occurs.
		 * @param {Object} scope Scope to call the callback function on, defaults to target.
		 * @return {function} Callback function that got bound.
		 */
		self.bind = function(target, names, callback, scope) {
			var id, callbackList, i, name, fakeName, nativeHandler, capture, win = window;

			// Native event handler function patches the event and executes the callbacks for the expando
			function defaultNativeHandler(evt) {
				executeHandlers(fix(evt || win.event), id);
			}

			// Don't bind to text nodes or comments
			if (!target || target.nodeType === 3 || target.nodeType === 8) {
				return;
			}

			// Create or get events id for the target
			if (!target[expando]) {
				id = count++;
				target[expando] = id;
				events[id] = {};
			} else {
				id = target[expando];
			}

			// Setup the specified scope or use the target as a default
			scope = scope || target;

			// Split names and bind each event, enables you to bind multiple events with one call
			names = names.split(' ');
			i = names.length;
			while (i--) {
				name = names[i];
				nativeHandler = defaultNativeHandler;
				fakeName = capture = false;

				// Use ready instead of DOMContentLoaded
				if (name === "DOMContentLoaded") {
					name = "ready";
				}

				// DOM is already ready
				if (self.domLoaded && name === "ready" && target.readyState == 'complete') {
					callback.call(scope, fix({type: name}));
					continue;
				}

				// Handle mouseenter/mouseleaver
				if (!hasMouseEnterLeave) {
					fakeName = mouseEnterLeave[name];

					if (fakeName) {
						nativeHandler = function(evt) {
							var current, related;

							current = evt.currentTarget;
							related = evt.relatedTarget;

							// Check if related is inside the current target if it's not then the event should
							// be ignored since it's a mouseover/mouseout inside the element
							if (related && current.contains) {
								// Use contains for performance
								related = current.contains(related);
							} else {
								while (related && related !== current) {
									related = related.parentNode;
								}
							}

							// Fire fake event
							if (!related) {
								evt = fix(evt || win.event);
								evt.type = evt.type === 'mouseout' ? 'mouseleave' : 'mouseenter';
								evt.target = current;
								executeHandlers(evt, id);
							}
						};
					}
				}

				// Fake bubbeling of focusin/focusout
				if (!hasFocusIn && (name === "focusin" || name === "focusout")) {
					capture = true;
					fakeName = name === "focusin" ? "focus" : "blur";
					nativeHandler = function(evt) {
						evt = fix(evt || win.event);
						evt.type = evt.type === 'focus' ? 'focusin' : 'focusout';
						executeHandlers(evt, id);
					};
				}

				// Setup callback list and bind native event
				callbackList = events[id][name];
				if (!callbackList) {
					events[id][name] = callbackList = [{func: callback, scope: scope}];
					callbackList.fakeName = fakeName;
					callbackList.capture = capture;
					//callbackList.callback = callback;

					// Add the nativeHandler to the callback list so that we can later unbind it
					callbackList.nativeHandler = nativeHandler;

					// Check if the target has native events support

					if (name === "ready") {
						bindOnReady(target, nativeHandler, self);
					} else {
						addEvent(target, fakeName || name, nativeHandler, capture);
					}
				} else {
					if (name === "ready" && self.domLoaded) {
						callback({type: name});
					} else {
						// If it already has an native handler then just push the callback
						callbackList.push({func: callback, scope: scope});
					}
				}
			}

			target = callbackList = 0; // Clean memory for IE

			return callback;
		};

		/**
		 * Unbinds the specified event by name, name and callback or all events on the target.
		 *
		 * @method unbind
		 * @param {Object} target Target node/window or custom object.
		 * @param {String} names Optional event name to unbind.
		 * @param {function} callback Optional callback function to unbind.
		 * @return {EventUtils} Event utils instance.
		 */
		self.unbind = function(target, names, callback) {
			var id, callbackList, i, ci, name, eventMap;

			// Don't bind to text nodes or comments
			if (!target || target.nodeType === 3 || target.nodeType === 8) {
				return self;
			}

			// Unbind event or events if the target has the expando
			id = target[expando];
			if (id) {
				eventMap = events[id];

				// Specific callback
				if (names) {
					names = names.split(' ');
					i = names.length;
					while (i--) {
						name = names[i];
						callbackList = eventMap[name];

						// Unbind the event if it exists in the map
						if (callbackList) {
							// Remove specified callback
							if (callback) {
								ci = callbackList.length;
								while (ci--) {
									if (callbackList[ci].func === callback) {
										var nativeHandler = callbackList.nativeHandler;
										var fakeName = callbackList.fakeName, capture = callbackList.capture;

										// Clone callbackList since unbind inside a callback would otherwise break the handlers loop
										callbackList = callbackList.slice(0, ci).concat(callbackList.slice(ci + 1));
										callbackList.nativeHandler = nativeHandler;
										callbackList.fakeName = fakeName;
										callbackList.capture = capture;

										eventMap[name] = callbackList;
									}
								}
							}

							// Remove all callbacks if there isn't a specified callback or there is no callbacks left
							if (!callback || callbackList.length === 0) {
								delete eventMap[name];
								removeEvent(target, callbackList.fakeName || name, callbackList.nativeHandler, callbackList.capture);
							}
						}
					}
				} else {
					// All events for a specific element
					for (name in eventMap) {
						callbackList = eventMap[name];
						removeEvent(target, callbackList.fakeName || name, callbackList.nativeHandler, callbackList.capture);
					}

					eventMap = {};
				}

				// Check if object is empty, if it isn't then we won't remove the expando map
				for (name in eventMap) {
					return self;
				}

				// Delete event object
				delete events[id];

				// Remove expando from target
				try {
					// IE will fail here since it can't delete properties from window
					delete target[expando];
				} catch (ex) {
					// IE will set it to null
					target[expando] = null;
				}
			}

			return self;
		};

		/**
		 * Fires the specified event on the specified target.
		 *
		 * @method fire
		 * @param {Object} target Target node/window or custom object.
		 * @param {String} name Event name to fire.
		 * @param {Object} args Optional arguments to send to the observers.
		 * @return {EventUtils} Event utils instance.
		 */
		self.fire = function(target, name, args) {
			var id;

			// Don't bind to text nodes or comments
			if (!target || target.nodeType === 3 || target.nodeType === 8) {
				return self;
			}

			// Build event object by patching the args
			args = fix(null, args);
			args.type = name;
			args.target = target;

			do {
				// Found an expando that means there is listeners to execute
				id = target[expando];
				if (id) {
					executeHandlers(args, id);
				}

				// Walk up the DOM
				target = target.parentNode || target.ownerDocument || target.defaultView || target.parentWindow;
			} while (target && !args.isPropagationStopped());

			return self;
		};

		/**
		 * Removes all bound event listeners for the specified target. This will also remove any bound
		 * listeners to child nodes within that target.
		 *
		 * @method clean
		 * @param {Object} target Target node/window object.
		 * @return {EventUtils} Event utils instance.
		 */
		self.clean = function(target) {
			var i, children, unbind = self.unbind;

			// Don't bind to text nodes or comments
			if (!target || target.nodeType === 3 || target.nodeType === 8) {
				return self;
			}

			// Unbind any element on the specificed target
			if (target[expando]) {
				unbind(target);
			}

			// Target doesn't have getElementsByTagName it's probably a window object then use it's document to find the children
			if (!target.getElementsByTagName) {
				target = target.document;
			}

			// Remove events from each child element
			if (target && target.getElementsByTagName) {
				unbind(target);

				children = target.getElementsByTagName('*');
				i = children.length;
				while (i--) {
					target = children[i];

					if (target[expando]) {
						unbind(target);
					}
				}
			}

			return self;
		};

		/**
		 * Destroys the event object. Call this on IE to remove memory leaks.
		 */
		self.destroy = function() {
			events = {};
		};

		// Legacy function for canceling events
		self.cancel = function(e) {
			if (e) {
				e.preventDefault();
				e.stopImmediatePropagation();
			}

			return false;
		};
	}

	EventUtils.Event = new EventUtils();
	EventUtils.Event.bind(window, 'ready', function() {});

	return EventUtils;
});

// Included from: js/tinymce/classes/dom/Sizzle.js

/**
 * Sizzle.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 *
 * @ignore-file
 */

/*jshint bitwise:false, expr:true, noempty:false, sub:true, eqnull:true, latedef:false, maxlen:255 */
/*eslint dot-notation:0, no-empty:0, no-cond-assign:0, no-unused-expressions:0, new-cap:0 */
/*eslint no-nested-ternary:0, func-style:0, no-bitwise:0, max-len:0, brace-style:0, no-return-assign:0, no-multi-spaces:0 */

/**
 * Sizzle CSS Selector Engine v@VERSION
 * http://sizzlejs.com/
 *
 * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: @DATE
 */
define("tinymce/dom/Sizzle", [], function() {
var i,
	support,
	Expr,
	getText,
	isXML,
	tokenize,
	compile,
	select,
	outermostContext,
	sortInput,
	hasDuplicate,

	// Local document vars
	setDocument,
	document,
	docElem,
	documentIsHTML,
	rbuggyQSA,
	rbuggyMatches,
	matches,
	contains,

	// Instance-specific data
	expando = "sizzle" + -(new Date()),
	preferredDoc = window.document,
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),
	sortOrder = function( a, b ) {
		if ( a === b ) {
			hasDuplicate = true;
		}
		return 0;
	},

	// General-purpose constants
	strundefined = typeof undefined,
	MAX_NEGATIVE = 1 << 31,

	// Instance methods
	hasOwn = ({}).hasOwnProperty,
	arr = [],
	pop = arr.pop,
	push_native = arr.push,
	push = arr.push,
	slice = arr.slice,
	// Use a stripped-down indexOf if we can't use a native one
	indexOf = arr.indexOf || function( elem ) {
		var i = 0,
			len = this.length;
		for ( ; i < len; i++ ) {
			if ( this[i] === elem ) {
				return i;
			}
		}
		return -1;
	},

	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",

	// Regular expressions

	// http://www.w3.org/TR/css3-selectors/#whitespace
	whitespace = "[\\x20\\t\\r\\n\\f]",

	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
	identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",

	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
		// Operator (capture 2)
		"*([*^$|!~]?=)" + whitespace +
		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
		"*\\]",

	pseudos = ":(" + identifier + ")(?:\\((" +
		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
		// 1. quoted (capture 3; capture 4 or capture 5)
		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
		// 2. simple (capture 6)
		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
		// 3. anything else (capture 2)
		".*" +
		")\\)|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),

	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),

	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),

	rpseudo = new RegExp( pseudos ),
	ridentifier = new RegExp( "^" + identifier + "$" ),

	matchExpr = {
		"ID": new RegExp( "^#(" + identifier + ")" ),
		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
		"ATTR": new RegExp( "^" + attributes ),
		"PSEUDO": new RegExp( "^" + pseudos ),
		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
		// For use in libraries implementing .is()
		// We use this for POS matching in `select`
		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
	},

	rinputs = /^(?:input|select|textarea|button)$/i,
	rheader = /^h\d$/i,

	rnative = /^[^{]+\{\s*\[native \w/,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

	rsibling = /[+~]/,
	rescape = /'|\\/g,

	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
	funescape = function( _, escaped, escapedWhitespace ) {
		var high = "0x" + escaped - 0x10000;
		// NaN means non-codepoint
		// Support: Firefox<24
		// Workaround erroneous numeric interpretation of +"0x"
		return high !== high || escapedWhitespace ?
			escaped :
			high < 0 ?
				// BMP codepoint
				String.fromCharCode( high + 0x10000 ) :
				// Supplemental Plane codepoint (surrogate pair)
				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
	};

// Optimize for push.apply( _, NodeList )
try {
	push.apply(
		(arr = slice.call( preferredDoc.childNodes )),
		preferredDoc.childNodes
	);
	// Support: Android<4.0
	// Detect silently failing push.apply
	arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
	push = { apply: arr.length ?

		// Leverage slice if possible
		function( target, els ) {
			push_native.apply( target, slice.call(els) );
		} :

		// Support: IE<9
		// Otherwise append directly
		function( target, els ) {
			var j = target.length,
				i = 0;
			// Can't trust NodeList.length
			while ( (target[j++] = els[i++]) ) {}
			target.length = j - 1;
		}
	};
}

function Sizzle( selector, context, results, seed ) {
	var match, elem, m, nodeType,
		// QSA vars
		i, groups, old, nid, newContext, newSelector;

	if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
		setDocument( context );
	}

	context = context || document;
	results = results || [];

	if ( !selector || typeof selector !== "string" ) {
		return results;
	}

	if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
		return [];
	}

	if ( documentIsHTML && !seed ) {

		// Shortcuts
		if ( (match = rquickExpr.exec( selector )) ) {
			// Speed-up: Sizzle("#ID")
			if ( (m = match[1]) ) {
				if ( nodeType === 9 ) {
					elem = context.getElementById( m );
					// Check parentNode to catch when Blackberry 4.6 returns
					// nodes that are no longer in the document (jQuery #6963)
					if ( elem && elem.parentNode ) {
						// Handle the case where IE, Opera, and Webkit return items
						// by name instead of ID
						if ( elem.id === m ) {
							results.push( elem );
							return results;
						}
					} else {
						return results;
					}
				} else {
					// Context is not a document
					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
						contains( context, elem ) && elem.id === m ) {
						results.push( elem );
						return results;
					}
				}

			// Speed-up: Sizzle("TAG")
			} else if ( match[2] ) {
				push.apply( results, context.getElementsByTagName( selector ) );
				return results;

			// Speed-up: Sizzle(".CLASS")
			} else if ( (m = match[3]) && support.getElementsByClassName ) {
				push.apply( results, context.getElementsByClassName( m ) );
				return results;
			}
		}

		// QSA path
		if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
			nid = old = expando;
			newContext = context;
			newSelector = nodeType === 9 && selector;

			// qSA works strangely on Element-rooted queries
			// We can work around this by specifying an extra ID on the root
			// and working up from there (Thanks to Andrew Dupont for the technique)
			// IE 8 doesn't work on object elements
			if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
				groups = tokenize( selector );

				if ( (old = context.getAttribute("id")) ) {
					nid = old.replace( rescape, "\\$&" );
				} else {
					context.setAttribute( "id", nid );
				}
				nid = "[id='" + nid + "'] ";

				i = groups.length;
				while ( i-- ) {
					groups[i] = nid + toSelector( groups[i] );
				}
				newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
				newSelector = groups.join(",");
			}

			if ( newSelector ) {
				try {
					push.apply( results,
						newContext.querySelectorAll( newSelector )
					);
					return results;
				} catch(qsaError) {
				} finally {
					if ( !old ) {
						context.removeAttribute("id");
					}
				}
			}
		}
	}

	// All others
	return select( selector.replace( rtrim, "$1" ), context, results, seed );
}

/**
 * Create key-value caches of limited size
 * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
 *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
 *	deleting the oldest entry
 */
function createCache() {
	var keys = [];

	function cache( key, value ) {
		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
		if ( keys.push( key + " " ) > Expr.cacheLength ) {
			// Only keep the most recent entries
			delete cache[ keys.shift() ];
		}
		return (cache[ key + " " ] = value);
	}
	return cache;
}

/**
 * Mark a function for special use by Sizzle
 * @param {Function} fn The function to mark
 */
function markFunction( fn ) {
	fn[ expando ] = true;
	return fn;
}

/**
 * Support testing using an element
 * @param {Function} fn Passed the created div and expects a boolean result
 */
function assert( fn ) {
	var div = document.createElement("div");

	try {
		return !!fn( div );
	} catch (e) {
		return false;
	} finally {
		// Remove from its parent by default
		if ( div.parentNode ) {
			div.parentNode.removeChild( div );
		}
		// release memory in IE
		div = null;
	}
}

/**
 * Adds the same handler for all of the specified attrs
 * @param {String} attrs Pipe-separated list of attributes
 * @param {Function} handler The method that will be applied
 */
function addHandle( attrs, handler ) {
	var arr = attrs.split("|"),
		i = attrs.length;

	while ( i-- ) {
		Expr.attrHandle[ arr[i] ] = handler;
	}
}

/**
 * Checks document order of two siblings
 * @param {Element} a
 * @param {Element} b
 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
 */
function siblingCheck( a, b ) {
	var cur = b && a,
		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
			( ~b.sourceIndex || MAX_NEGATIVE ) -
			( ~a.sourceIndex || MAX_NEGATIVE );

	// Use IE sourceIndex if available on both nodes
	if ( diff ) {
		return diff;
	}

	// Check if b follows a
	if ( cur ) {
		while ( (cur = cur.nextSibling) ) {
			if ( cur === b ) {
				return -1;
			}
		}
	}

	return a ? 1 : -1;
}

/**
 * Returns a function to use in pseudos for input types
 * @param {String} type
 */
function createInputPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return name === "input" && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for buttons
 * @param {String} type
 */
function createButtonPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return (name === "input" || name === "button") && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for positionals
 * @param {Function} fn
 */
function createPositionalPseudo( fn ) {
	return markFunction(function( argument ) {
		argument = +argument;
		return markFunction(function( seed, matches ) {
			var j,
				matchIndexes = fn( [], seed.length, argument ),
				i = matchIndexes.length;

			// Match elements found at the specified indexes
			while ( i-- ) {
				if ( seed[ (j = matchIndexes[i]) ] ) {
					seed[j] = !(matches[j] = seed[j]);
				}
			}
		});
	});
}

/**
 * Checks a node for validity as a Sizzle context
 * @param {Element|Object=} context
 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
 */
function testContext( context ) {
	return context && typeof context.getElementsByTagName !== strundefined && context;
}

// Expose support vars for convenience
support = Sizzle.support = {};

/**
 * Detects XML nodes
 * @param {Element|Object} elem An element or a document
 * @returns {Boolean} True iff elem is a non-HTML XML node
 */
isXML = Sizzle.isXML = function( elem ) {
	// documentElement is verified for cases where it doesn't yet exist
	// (such as loading iframes in IE - #4833)
	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
	return documentElement ? documentElement.nodeName !== "HTML" : false;
};

/**
 * Sets document-related variables once based on the current document
 * @param {Element|Object} [doc] An element or document object to use to set the document
 * @returns {Object} Returns the current document
 */
setDocument = Sizzle.setDocument = function( node ) {
	var hasCompare,
		doc = node ? node.ownerDocument || node : preferredDoc,
		parent = doc.defaultView;

	// If no document and documentElement is available, return
	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
		return document;
	}

	// Set our document
	document = doc;
	docElem = doc.documentElement;

	// Support tests
	documentIsHTML = !isXML( doc );

	// Support: IE>8
	// If iframe document is assigned to "document" variable and if iframe has been reloaded,
	// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
	// IE6-8 do not support the defaultView property so parent will be undefined
	if ( parent && parent !== parent.top ) {
		// IE11 does not have attachEvent, so all must suffer
		if ( parent.addEventListener ) {
			parent.addEventListener( "unload", function() {
				setDocument();
			}, false );
		} else if ( parent.attachEvent ) {
			parent.attachEvent( "onunload", function() {
				setDocument();
			});
		}
	}

	/* Attributes
	---------------------------------------------------------------------- */

	// Support: IE<8
	// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
	support.attributes = assert(function( div ) {
		div.className = "i";
		return !div.getAttribute("className");
	});

	/* getElement(s)By*
	---------------------------------------------------------------------- */

	// Check if getElementsByTagName("*") returns only elements
	support.getElementsByTagName = assert(function( div ) {
		div.appendChild( doc.createComment("") );
		return !div.getElementsByTagName("*").length;
	});

	// Support: IE<9
	support.getElementsByClassName = rnative.test( doc.getElementsByClassName );

	// Support: IE<10
	// Check if getElementById returns elements by name
	// The broken getElementById methods don't pick up programatically-set names,
	// so use a roundabout getElementsByName test
	support.getById = assert(function( div ) {
		docElem.appendChild( div ).id = expando;
		return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
	});

	// ID find and filter
	if ( support.getById ) {
		Expr.find["ID"] = function( id, context ) {
			if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
				var m = context.getElementById( id );
				// Check parentNode to catch when Blackberry 4.6 returns
				// nodes that are no longer in the document #6963
				return m && m.parentNode ? [ m ] : [];
			}
		};
		Expr.filter["ID"] = function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				return elem.getAttribute("id") === attrId;
			};
		};
	} else {
		// Support: IE6/7
		// getElementById is not reliable as a find shortcut
		delete Expr.find["ID"];

		Expr.filter["ID"] =  function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
				return node && node.value === attrId;
			};
		};
	}

	// Tag
	Expr.find["TAG"] = support.getElementsByTagName ?
		function( tag, context ) {
			if ( typeof context.getElementsByTagName !== strundefined ) {
				return context.getElementsByTagName( tag );
			}
		} :
		function( tag, context ) {
			var elem,
				tmp = [],
				i = 0,
				results = context.getElementsByTagName( tag );

			// Filter out possible comments
			if ( tag === "*" ) {
				while ( (elem = results[i++]) ) {
					if ( elem.nodeType === 1 ) {
						tmp.push( elem );
					}
				}

				return tmp;
			}
			return results;
		};

	// Class
	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
		if ( documentIsHTML ) {
			return context.getElementsByClassName( className );
		}
	};

	/* QSA/matchesSelector
	---------------------------------------------------------------------- */

	// QSA and matchesSelector support

	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
	rbuggyMatches = [];

	// qSa(:focus) reports false when true (Chrome 21)
	// We allow this because of a bug in IE8/9 that throws an error
	// whenever `document.activeElement` is accessed on an iframe
	// So, we allow :focus to pass through QSA all the time to avoid the IE error
	// See http://bugs.jquery.com/ticket/13378
	rbuggyQSA = [];

	if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
		// Build QSA regex
		// Regex strategy adopted from Diego Perini
		assert(function( div ) {
			// Select is set to empty string on purpose
			// This is to test IE's treatment of not explicitly
			// setting a boolean content attribute,
			// since its presence should be enough
			// http://bugs.jquery.com/ticket/12359
			div.innerHTML = "<select msallowcapture=''><option selected=''></option></select>";

			// Support: IE8, Opera 11-12.16
			// Nothing should be selected when empty strings follow ^= or $= or *=
			// The test attribute must be unknown in Opera but "safe" for WinRT
			// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
			if ( div.querySelectorAll("[msallowcapture^='']").length ) {
				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
			}

			// Support: IE8
			// Boolean attributes and "value" are not treated correctly
			if ( !div.querySelectorAll("[selected]").length ) {
				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
			}

			// Webkit/Opera - :checked should return selected option elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			// IE8 throws error here and will not see later tests
			if ( !div.querySelectorAll(":checked").length ) {
				rbuggyQSA.push(":checked");
			}
		});

		assert(function( div ) {
			// Support: Windows 8 Native Apps
			// The type and name attributes are restricted during .innerHTML assignment
			var input = doc.createElement("input");
			input.setAttribute( "type", "hidden" );
			div.appendChild( input ).setAttribute( "name", "D" );

			// Support: IE8
			// Enforce case-sensitivity of name attribute
			if ( div.querySelectorAll("[name=d]").length ) {
				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
			}

			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
			// IE8 throws error here and will not see later tests
			if ( !div.querySelectorAll(":enabled").length ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Opera 10-11 does not throw on post-comma invalid pseudos
			div.querySelectorAll("*,:x");
			rbuggyQSA.push(",.*:");
		});
	}

	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
		docElem.webkitMatchesSelector ||
		docElem.mozMatchesSelector ||
		docElem.oMatchesSelector ||
		docElem.msMatchesSelector) )) ) {

		assert(function( div ) {
			// Check to see if it's possible to do matchesSelector
			// on a disconnected node (IE 9)
			support.disconnectedMatch = matches.call( div, "div" );

			// This should fail with an exception
			// Gecko does not error, returns false instead
			matches.call( div, "[s!='']:x" );
			rbuggyMatches.push( "!=", pseudos );
		});
	}

	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );

	/* Contains
	---------------------------------------------------------------------- */
	hasCompare = rnative.test( docElem.compareDocumentPosition );

	// Element contains another
	// Purposefully does not implement inclusive descendent
	// As in, an element does not contain itself
	contains = hasCompare || rnative.test( docElem.contains ) ?
		function( a, b ) {
			var adown = a.nodeType === 9 ? a.documentElement : a,
				bup = b && b.parentNode;
			return a === bup || !!( bup && bup.nodeType === 1 && (
				adown.contains ?
					adown.contains( bup ) :
					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
			));
		} :
		function( a, b ) {
			if ( b ) {
				while ( (b = b.parentNode) ) {
					if ( b === a ) {
						return true;
					}
				}
			}
			return false;
		};

	/* Sorting
	---------------------------------------------------------------------- */

	// Document order sorting
	sortOrder = hasCompare ?
	function( a, b ) {

		// Flag for duplicate removal
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		// Sort on method existence if only one input has compareDocumentPosition
		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
		if ( compare ) {
			return compare;
		}

		// Calculate position if both inputs belong to the same document
		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
			a.compareDocumentPosition( b ) :

			// Otherwise we know they are disconnected
			1;

		// Disconnected nodes
		if ( compare & 1 ||
			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {

			// Choose the first element that is related to our preferred document
			if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
				return -1;
			}
			if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
				return 1;
			}

			// Maintain original order
			return sortInput ?
				( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
				0;
		}

		return compare & 4 ? -1 : 1;
	} :
	function( a, b ) {
		// Exit early if the nodes are identical
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		var cur,
			i = 0,
			aup = a.parentNode,
			bup = b.parentNode,
			ap = [ a ],
			bp = [ b ];

		// Parentless nodes are either documents or disconnected
		if ( !aup || !bup ) {
			return a === doc ? -1 :
				b === doc ? 1 :
				aup ? -1 :
				bup ? 1 :
				sortInput ?
				( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
				0;

		// If the nodes are siblings, we can do a quick check
		} else if ( aup === bup ) {
			return siblingCheck( a, b );
		}

		// Otherwise we need full lists of their ancestors for comparison
		cur = a;
		while ( (cur = cur.parentNode) ) {
			ap.unshift( cur );
		}
		cur = b;
		while ( (cur = cur.parentNode) ) {
			bp.unshift( cur );
		}

		// Walk down the tree looking for a discrepancy
		while ( ap[i] === bp[i] ) {
			i++;
		}

		return i ?
			// Do a sibling check if the nodes have a common ancestor
			siblingCheck( ap[i], bp[i] ) :

			// Otherwise nodes in our document sort first
			ap[i] === preferredDoc ? -1 :
			bp[i] === preferredDoc ? 1 :
			0;
	};

	return doc;
};

Sizzle.matches = function( expr, elements ) {
	return Sizzle( expr, null, null, elements );
};

Sizzle.matchesSelector = function( elem, expr ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument || elem ) !== document ) {
		setDocument( elem );
	}

	// Make sure that attribute selectors are quoted
	expr = expr.replace( rattributeQuotes, "='$1']" );

	if ( support.matchesSelector && documentIsHTML &&
		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {

		try {
			var ret = matches.call( elem, expr );

			// IE 9's matchesSelector returns false on disconnected nodes
			if ( ret || support.disconnectedMatch ||
					// As well, disconnected nodes are said to be in a document
					// fragment in IE 9
					elem.document && elem.document.nodeType !== 11 ) {
				return ret;
			}
		} catch(e) {}
	}

	return Sizzle( expr, document, null, [ elem ] ).length > 0;
};

Sizzle.contains = function( context, elem ) {
	// Set document vars if needed
	if ( ( context.ownerDocument || context ) !== document ) {
		setDocument( context );
	}
	return contains( context, elem );
};

Sizzle.attr = function( elem, name ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument || elem ) !== document ) {
		setDocument( elem );
	}

	var fn = Expr.attrHandle[ name.toLowerCase() ],
		// Don't get fooled by Object.prototype properties (jQuery #13807)
		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
			fn( elem, name, !documentIsHTML ) :
			undefined;

	return val !== undefined ?
		val :
		support.attributes || !documentIsHTML ?
			elem.getAttribute( name ) :
			(val = elem.getAttributeNode(name)) && val.specified ?
				val.value :
				null;
};

Sizzle.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
};

/**
 * Document sorting and removing duplicates
 * @param {ArrayLike} results
 */
Sizzle.uniqueSort = function( results ) {
	var elem,
		duplicates = [],
		j = 0,
		i = 0;

	// Unless we *know* we can detect duplicates, assume their presence
	hasDuplicate = !support.detectDuplicates;
	sortInput = !support.sortStable && results.slice( 0 );
	results.sort( sortOrder );

	if ( hasDuplicate ) {
		while ( (elem = results[i++]) ) {
			if ( elem === results[ i ] ) {
				j = duplicates.push( i );
			}
		}
		while ( j-- ) {
			results.splice( duplicates[ j ], 1 );
		}
	}

	// Clear input after sorting to release objects
	// See https://github.com/jquery/sizzle/pull/225
	sortInput = null;

	return results;
};

/**
 * Utility function for retrieving the text value of an array of DOM nodes
 * @param {Array|Element} elem
 */
getText = Sizzle.getText = function( elem ) {
	var node,
		ret = "",
		i = 0,
		nodeType = elem.nodeType;

	if ( !nodeType ) {
		// If no nodeType, this is expected to be an array
		while ( (node = elem[i++]) ) {
			// Do not traverse comment nodes
			ret += getText( node );
		}
	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
		// Use textContent for elements
		// innerText usage removed for consistency of new lines (jQuery #11153)
		if ( typeof elem.textContent === "string" ) {
			return elem.textContent;
		} else {
			// Traverse its children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				ret += getText( elem );
			}
		}
	} else if ( nodeType === 3 || nodeType === 4 ) {
		return elem.nodeValue;
	}
	// Do not include comment or processing instruction nodes

	return ret;
};

Expr = Sizzle.selectors = {

	// Can be adjusted by the user
	cacheLength: 50,

	createPseudo: markFunction,

	match: matchExpr,

	attrHandle: {},

	find: {},

	relative: {
		">": { dir: "parentNode", first: true },
		" ": { dir: "parentNode" },
		"+": { dir: "previousSibling", first: true },
		"~": { dir: "previousSibling" }
	},

	preFilter: {
		"ATTR": function( match ) {
			match[1] = match[1].replace( runescape, funescape );

			// Move the given value to match[3] whether quoted or unquoted
			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );

			if ( match[2] === "~=" ) {
				match[3] = " " + match[3] + " ";
			}

			return match.slice( 0, 4 );
		},

		"CHILD": function( match ) {
			/* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
			match[1] = match[1].toLowerCase();

			if ( match[1].slice( 0, 3 ) === "nth" ) {
				// nth-* requires argument
				if ( !match[3] ) {
					Sizzle.error( match[0] );
				}

				// numeric x and y parameters for Expr.filter.CHILD
				// remember that false/true cast respectively to 0/1
				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );

			// other types prohibit arguments
			} else if ( match[3] ) {
				Sizzle.error( match[0] );
			}

			return match;
		},

		"PSEUDO": function( match ) {
			var excess,
				unquoted = !match[6] && match[2];

			if ( matchExpr["CHILD"].test( match[0] ) ) {
				return null;
			}

			// Accept quoted arguments as-is
			if ( match[3] ) {
				match[2] = match[4] || match[5] || "";

			// Strip excess characters from unquoted arguments
			} else if ( unquoted && rpseudo.test( unquoted ) &&
				// Get excess from tokenize (recursively)
				(excess = tokenize( unquoted, true )) &&
				// advance to the next closing parenthesis
				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {

				// excess is a negative index
				match[0] = match[0].slice( 0, excess );
				match[2] = unquoted.slice( 0, excess );
			}

			// Return only captures needed by the pseudo filter method (type and argument)
			return match.slice( 0, 3 );
		}
	},

	filter: {

		"TAG": function( nodeNameSelector ) {
			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
			return nodeNameSelector === "*" ?
				function() { return true; } :
				function( elem ) {
					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
				};
		},

		"CLASS": function( className ) {
			var pattern = classCache[ className + " " ];

			return pattern ||
				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
				classCache( className, function( elem ) {
					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
				});
		},

		"ATTR": function( name, operator, check ) {
			return function( elem ) {
				var result = Sizzle.attr( elem, name );

				if ( result == null ) {
					return operator === "!=";
				}
				if ( !operator ) {
					return true;
				}

				result += "";

				return operator === "=" ? result === check :
					operator === "!=" ? result !== check :
					operator === "^=" ? check && result.indexOf( check ) === 0 :
					operator === "*=" ? check && result.indexOf( check ) > -1 :
					operator === "$=" ? check && result.slice( -check.length ) === check :
					operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
					false;
			};
		},

		"CHILD": function( type, what, argument, first, last ) {
			var simple = type.slice( 0, 3 ) !== "nth",
				forward = type.slice( -4 ) !== "last",
				ofType = what === "of-type";

			return first === 1 && last === 0 ?

				// Shortcut for :nth-*(n)
				function( elem ) {
					return !!elem.parentNode;
				} :

				function( elem, context, xml ) {
					var cache, outerCache, node, diff, nodeIndex, start,
						dir = simple !== forward ? "nextSibling" : "previousSibling",
						parent = elem.parentNode,
						name = ofType && elem.nodeName.toLowerCase(),
						useCache = !xml && !ofType;

					if ( parent ) {

						// :(first|last|only)-(child|of-type)
						if ( simple ) {
							while ( dir ) {
								node = elem;
								while ( (node = node[ dir ]) ) {
									if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
										return false;
									}
								}
								// Reverse direction for :only-* (if we haven't yet done so)
								start = dir = type === "only" && !start && "nextSibling";
							}
							return true;
						}

						start = [ forward ? parent.firstChild : parent.lastChild ];

						// non-xml :nth-child(...) stores cache data on `parent`
						if ( forward && useCache ) {
							// Seek `elem` from a previously-cached index
							outerCache = parent[ expando ] || (parent[ expando ] = {});
							cache = outerCache[ type ] || [];
							nodeIndex = cache[0] === dirruns && cache[1];
							diff = cache[0] === dirruns && cache[2];
							node = nodeIndex && parent.childNodes[ nodeIndex ];

							while ( (node = ++nodeIndex && node && node[ dir ] ||

								// Fallback to seeking `elem` from the start
								(diff = nodeIndex = 0) || start.pop()) ) {

								// When found, cache indexes on `parent` and break
								if ( node.nodeType === 1 && ++diff && node === elem ) {
									outerCache[ type ] = [ dirruns, nodeIndex, diff ];
									break;
								}
							}

						// Use previously-cached element index if available
						} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
							diff = cache[1];

						// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
						} else {
							// Use the same loop as above to seek `elem` from the start
							while ( (node = ++nodeIndex && node && node[ dir ] ||
								(diff = nodeIndex = 0) || start.pop()) ) {

								if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
									// Cache the index of each encountered element
									if ( useCache ) {
										(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
									}

									if ( node === elem ) {
										break;
									}
								}
							}
						}

						// Incorporate the offset, then check against cycle size
						diff -= last;
						return diff === first || ( diff % first === 0 && diff / first >= 0 );
					}
				};
		},

		"PSEUDO": function( pseudo, argument ) {
			// pseudo-class names are case-insensitive
			// http://www.w3.org/TR/selectors/#pseudo-classes
			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
			// Remember that setFilters inherits from pseudos
			var args,
				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
					Sizzle.error( "unsupported pseudo: " + pseudo );

			// The user may use createPseudo to indicate that
			// arguments are needed to create the filter function
			// just as Sizzle does
			if ( fn[ expando ] ) {
				return fn( argument );
			}

			// But maintain support for old signatures
			if ( fn.length > 1 ) {
				args = [ pseudo, pseudo, "", argument ];
				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
					markFunction(function( seed, matches ) {
						var idx,
							matched = fn( seed, argument ),
							i = matched.length;
						while ( i-- ) {
							idx = indexOf.call( seed, matched[i] );
							seed[ idx ] = !( matches[ idx ] = matched[i] );
						}
					}) :
					function( elem ) {
						return fn( elem, 0, args );
					};
			}

			return fn;
		}
	},

	pseudos: {
		// Potentially complex pseudos
		"not": markFunction(function( selector ) {
			// Trim the selector passed to compile
			// to avoid treating leading and trailing
			// spaces as combinators
			var input = [],
				results = [],
				matcher = compile( selector.replace( rtrim, "$1" ) );

			return matcher[ expando ] ?
				markFunction(function( seed, matches, context, xml ) {
					var elem,
						unmatched = matcher( seed, null, xml, [] ),
						i = seed.length;

					// Match elements unmatched by `matcher`
					while ( i-- ) {
						if ( (elem = unmatched[i]) ) {
							seed[i] = !(matches[i] = elem);
						}
					}
				}) :
				function( elem, context, xml ) {
					input[0] = elem;
					matcher( input, null, xml, results );
					return !results.pop();
				};
		}),

		"has": markFunction(function( selector ) {
			return function( elem ) {
				return Sizzle( selector, elem ).length > 0;
			};
		}),

		"contains": markFunction(function( text ) {
			text = text.replace( runescape, funescape );
			return function( elem ) {
				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
			};
		}),

		// "Whether an element is represented by a :lang() selector
		// is based solely on the element's language value
		// being equal to the identifier C,
		// or beginning with the identifier C immediately followed by "-".
		// The matching of C against the element's language value is performed case-insensitively.
		// The identifier C does not have to be a valid language name."
		// http://www.w3.org/TR/selectors/#lang-pseudo
		"lang": markFunction( function( lang ) {
			// lang value must be a valid identifier
			if ( !ridentifier.test(lang || "") ) {
				Sizzle.error( "unsupported lang: " + lang );
			}
			lang = lang.replace( runescape, funescape ).toLowerCase();
			return function( elem ) {
				var elemLang;
				do {
					if ( (elemLang = documentIsHTML ?
						elem.lang :
						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {

						elemLang = elemLang.toLowerCase();
						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
					}
				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
				return false;
			};
		}),

		// Miscellaneous
		"target": function( elem ) {
			var hash = window.location && window.location.hash;
			return hash && hash.slice( 1 ) === elem.id;
		},

		"root": function( elem ) {
			return elem === docElem;
		},

		"focus": function( elem ) {
			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
		},

		// Boolean properties
		"enabled": function( elem ) {
			return elem.disabled === false;
		},

		"disabled": function( elem ) {
			return elem.disabled === true;
		},

		"checked": function( elem ) {
			// In CSS3, :checked should return both checked and selected elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			var nodeName = elem.nodeName.toLowerCase();
			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
		},

		"selected": function( elem ) {
			// Accessing this property makes selected-by-default
			// options in Safari work properly
			if ( elem.parentNode ) {
				elem.parentNode.selectedIndex;
			}

			return elem.selected === true;
		},

		// Contents
		"empty": function( elem ) {
			// http://www.w3.org/TR/selectors/#empty-pseudo
			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
			//   but not by others (comment: 8; processing instruction: 7; etc.)
			// nodeType < 6 works because attributes (2) do not appear as children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				if ( elem.nodeType < 6 ) {
					return false;
				}
			}
			return true;
		},

		"parent": function( elem ) {
			return !Expr.pseudos["empty"]( elem );
		},

		// Element/input types
		"header": function( elem ) {
			return rheader.test( elem.nodeName );
		},

		"input": function( elem ) {
			return rinputs.test( elem.nodeName );
		},

		"button": function( elem ) {
			var name = elem.nodeName.toLowerCase();
			return name === "input" && elem.type === "button" || name === "button";
		},

		"text": function( elem ) {
			var attr;
			return elem.nodeName.toLowerCase() === "input" &&
				elem.type === "text" &&

				// Support: IE<8
				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
		},

		// Position-in-collection
		"first": createPositionalPseudo(function() {
			return [ 0 ];
		}),

		"last": createPositionalPseudo(function( matchIndexes, length ) {
			return [ length - 1 ];
		}),

		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
			return [ argument < 0 ? argument + length : argument ];
		}),

		"even": createPositionalPseudo(function( matchIndexes, length ) {
			var i = 0;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"odd": createPositionalPseudo(function( matchIndexes, length ) {
			var i = 1;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; --i >= 0; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; ++i < length; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		})
	}
};

Expr.pseudos["nth"] = Expr.pseudos["eq"];

// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
}

// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();

tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
	var matched, match, tokens, type,
		soFar, groups, preFilters,
		cached = tokenCache[ selector + " " ];

	if ( cached ) {
		return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

		// Comma and first run
		if ( !matched || (match = rcomma.exec( soFar )) ) {
			if ( match ) {
				// Don't consume trailing commas as valid
				soFar = soFar.slice( match[0].length ) || soFar;
			}
			groups.push( (tokens = []) );
		}

		matched = false;

		// Combinators
		if ( (match = rcombinators.exec( soFar )) ) {
			matched = match.shift();
			tokens.push({
				value: matched,
				// Cast descendant combinators to space
				type: match[0].replace( rtrim, " " )
			});
			soFar = soFar.slice( matched.length );
		}

		// Filters
		for ( type in Expr.filter ) {
			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
				(match = preFilters[ type ]( match ))) ) {
				matched = match.shift();
				tokens.push({
					value: matched,
					type: type,
					matches: match
				});
				soFar = soFar.slice( matched.length );
			}
		}

		if ( !matched ) {
			break;
		}
	}

	// Return the length of the invalid excess
	// if we're just parsing
	// Otherwise, throw an error or return tokens
	return parseOnly ?
		soFar.length :
		soFar ?
			Sizzle.error( selector ) :
			// Cache the tokens
			tokenCache( selector, groups ).slice( 0 );
};

function toSelector( tokens ) {
	var i = 0,
		len = tokens.length,
		selector = "";
	for ( ; i < len; i++ ) {
		selector += tokens[i].value;
	}
	return selector;
}

function addCombinator( matcher, combinator, base ) {
	var dir = combinator.dir,
		checkNonElements = base && dir === "parentNode",
		doneName = done++;

	return combinator.first ?
		// Check against closest ancestor/preceding element
		function( elem, context, xml ) {
			while ( (elem = elem[ dir ]) ) {
				if ( elem.nodeType === 1 || checkNonElements ) {
					return matcher( elem, context, xml );
				}
			}
		} :

		// Check against all ancestor/preceding elements
		function( elem, context, xml ) {
			var oldCache, outerCache,
				newCache = [ dirruns, doneName ];

			// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
			if ( xml ) {
				while ( (elem = elem[ dir ]) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						if ( matcher( elem, context, xml ) ) {
							return true;
						}
					}
				}
			} else {
				while ( (elem = elem[ dir ]) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						outerCache = elem[ expando ] || (elem[ expando ] = {});
						if ( (oldCache = outerCache[ dir ]) &&
							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {

							// Assign to newCache so results back-propagate to previous elements
							return (newCache[ 2 ] = oldCache[ 2 ]);
						} else {
							// Reuse newcache so results back-propagate to previous elements
							outerCache[ dir ] = newCache;

							// A match means we're done; a fail means we have to keep checking
							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
								return true;
							}
						}
					}
				}
			}
		};
}

function elementMatcher( matchers ) {
	return matchers.length > 1 ?
		function( elem, context, xml ) {
			var i = matchers.length;
			while ( i-- ) {
				if ( !matchers[i]( elem, context, xml ) ) {
					return false;
				}
			}
			return true;
		} :
		matchers[0];
}

function multipleContexts( selector, contexts, results ) {
	var i = 0,
		len = contexts.length;
	for ( ; i < len; i++ ) {
		Sizzle( selector, contexts[i], results );
	}
	return results;
}

function condense( unmatched, map, filter, context, xml ) {
	var elem,
		newUnmatched = [],
		i = 0,
		len = unmatched.length,
		mapped = map != null;

	for ( ; i < len; i++ ) {
		if ( (elem = unmatched[i]) ) {
			if ( !filter || filter( elem, context, xml ) ) {
				newUnmatched.push( elem );
				if ( mapped ) {
					map.push( i );
				}
			}
		}
	}

	return newUnmatched;
}

function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
	if ( postFilter && !postFilter[ expando ] ) {
		postFilter = setMatcher( postFilter );
	}
	if ( postFinder && !postFinder[ expando ] ) {
		postFinder = setMatcher( postFinder, postSelector );
	}
	return markFunction(function( seed, results, context, xml ) {
		var temp, i, elem,
			preMap = [],
			postMap = [],
			preexisting = results.length,

			// Get initial elements from seed or context
			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),

			// Prefilter to get matcher input, preserving a map for seed-results synchronization
			matcherIn = preFilter && ( seed || !selector ) ?
				condense( elems, preMap, preFilter, context, xml ) :
				elems,

			matcherOut = matcher ?
				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?

					// ...intermediate processing is necessary
					[] :

					// ...otherwise use results directly
					results :
				matcherIn;

		// Find primary matches
		if ( matcher ) {
			matcher( matcherIn, matcherOut, context, xml );
		}

		// Apply postFilter
		if ( postFilter ) {
			temp = condense( matcherOut, postMap );
			postFilter( temp, [], context, xml );

			// Un-match failing elements by moving them back to matcherIn
			i = temp.length;
			while ( i-- ) {
				if ( (elem = temp[i]) ) {
					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
				}
			}
		}

		if ( seed ) {
			if ( postFinder || preFilter ) {
				if ( postFinder ) {
					// Get the final matcherOut by condensing this intermediate into postFinder contexts
					temp = [];
					i = matcherOut.length;
					while ( i-- ) {
						if ( (elem = matcherOut[i]) ) {
							// Restore matcherIn since elem is not yet a final match
							temp.push( (matcherIn[i] = elem) );
						}
					}
					postFinder( null, (matcherOut = []), temp, xml );
				}

				// Move matched elements from seed to results to keep them synchronized
				i = matcherOut.length;
				while ( i-- ) {
					if ( (elem = matcherOut[i]) &&
						(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {

						seed[temp] = !(results[temp] = elem);
					}
				}
			}

		// Add elements to results, through postFinder if defined
		} else {
			matcherOut = condense(
				matcherOut === results ?
					matcherOut.splice( preexisting, matcherOut.length ) :
					matcherOut
			);
			if ( postFinder ) {
				postFinder( null, results, matcherOut, xml );
			} else {
				push.apply( results, matcherOut );
			}
		}
	});
}

function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
		len = tokens.length,
		leadingRelative = Expr.relative[ tokens[0].type ],
		implicitRelative = leadingRelative || Expr.relative[" "],
		i = leadingRelative ? 1 : 0,

		// The foundational matcher ensures that elements are reachable from top-level context(s)
		matchContext = addCombinator( function( elem ) {
			return elem === checkContext;
		}, implicitRelative, true ),
		matchAnyContext = addCombinator( function( elem ) {
			return indexOf.call( checkContext, elem ) > -1;
		}, implicitRelative, true ),
		matchers = [ function( elem, context, xml ) {
			return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
				(checkContext = context).nodeType ?
					matchContext( elem, context, xml ) :
					matchAnyContext( elem, context, xml ) );
		} ];

	for ( ; i < len; i++ ) {
		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
		} else {
			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );

			// Return special upon seeing a positional matcher
			if ( matcher[ expando ] ) {
				// Find the next relative operator (if any) for proper handling
				j = ++i;
				for ( ; j < len; j++ ) {
					if ( Expr.relative[ tokens[j].type ] ) {
						break;
					}
				}
				return setMatcher(
					i > 1 && elementMatcher( matchers ),
					i > 1 && toSelector(
						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
					).replace( rtrim, "$1" ),
					matcher,
					i < j && matcherFromTokens( tokens.slice( i, j ) ),
					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
					j < len && toSelector( tokens )
				);
			}
			matchers.push( matcher );
		}
	}

	return elementMatcher( matchers );
}

function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
	var bySet = setMatchers.length > 0,
		byElement = elementMatchers.length > 0,
		superMatcher = function( seed, context, xml, results, outermost ) {
			var elem, j, matcher,
				matchedCount = 0,
				i = "0",
				unmatched = seed && [],
				setMatched = [],
				contextBackup = outermostContext,
				// We must always have either seed elements or outermost context
				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
				// Use integer dirruns iff this is the outermost matcher
				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
				len = elems.length;

			if ( outermost ) {
				outermostContext = context !== document && context;
			}

			// Add elements passing elementMatchers directly to results
			// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
			// Support: IE<9, Safari
			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
				if ( byElement && elem ) {
					j = 0;
					while ( (matcher = elementMatchers[j++]) ) {
						if ( matcher( elem, context, xml ) ) {
							results.push( elem );
							break;
						}
					}
					if ( outermost ) {
						dirruns = dirrunsUnique;
					}
				}

				// Track unmatched elements for set filters
				if ( bySet ) {
					// They will have gone through all possible matchers
					if ( (elem = !matcher && elem) ) {
						matchedCount--;
					}

					// Lengthen the array for every element, matched or not
					if ( seed ) {
						unmatched.push( elem );
					}
				}
			}

			// Apply set filters to unmatched elements
			matchedCount += i;
			if ( bySet && i !== matchedCount ) {
				j = 0;
				while ( (matcher = setMatchers[j++]) ) {
					matcher( unmatched, setMatched, context, xml );
				}

				if ( seed ) {
					// Reintegrate element matches to eliminate the need for sorting
					if ( matchedCount > 0 ) {
						while ( i-- ) {
							if ( !(unmatched[i] || setMatched[i]) ) {
								setMatched[i] = pop.call( results );
							}
						}
					}

					// Discard index placeholder values to get only actual matches
					setMatched = condense( setMatched );
				}

				// Add matches to results
				push.apply( results, setMatched );

				// Seedless set matches succeeding multiple successful matchers stipulate sorting
				if ( outermost && !seed && setMatched.length > 0 &&
					( matchedCount + setMatchers.length ) > 1 ) {

					Sizzle.uniqueSort( results );
				}
			}

			// Override manipulation of globals by nested matchers
			if ( outermost ) {
				dirruns = dirrunsUnique;
				outermostContext = contextBackup;
			}

			return unmatched;
		};

	return bySet ?
		markFunction( superMatcher ) :
		superMatcher;
}

compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
	var i,
		setMatchers = [],
		elementMatchers = [],
		cached = compilerCache[ selector + " " ];

	if ( !cached ) {
		// Generate a function of recursive functions that can be used to check each element
		if ( !match ) {
			match = tokenize( selector );
		}
		i = match.length;
		while ( i-- ) {
			cached = matcherFromTokens( match[i] );
			if ( cached[ expando ] ) {
				setMatchers.push( cached );
			} else {
				elementMatchers.push( cached );
			}
		}

		// Cache the compiled function
		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );

		// Save selector and tokenization
		cached.selector = selector;
	}
	return cached;
};

/**
 * A low-level selection function that works with Sizzle's compiled
 *  selector functions
 * @param {String|Function} selector A selector or a pre-compiled
 *  selector function built with Sizzle.compile
 * @param {Element} context
 * @param {Array} [results]
 * @param {Array} [seed] A set of elements to match against
 */
select = Sizzle.select = function( selector, context, results, seed ) {
	var i, tokens, token, type, find,
		compiled = typeof selector === "function" && selector,
		match = !seed && tokenize( (selector = compiled.selector || selector) );

	results = results || [];

	// Try to minimize operations if there is no seed and only one group
	if ( match.length === 1 ) {

		// Take a shortcut and set the context if the root selector is an ID
		tokens = match[0] = match[0].slice( 0 );
		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
				support.getById && context.nodeType === 9 && documentIsHTML &&
				Expr.relative[ tokens[1].type ] ) {

			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
			if ( !context ) {
				return results;

			// Precompiled matchers will still verify ancestry, so step up a level
			} else if ( compiled ) {
				context = context.parentNode;
			}

			selector = selector.slice( tokens.shift().value.length );
		}

		// Fetch a seed set for right-to-left matching
		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
		while ( i-- ) {
			token = tokens[i];

			// Abort if we hit a combinator
			if ( Expr.relative[ (type = token.type) ] ) {
				break;
			}
			if ( (find = Expr.find[ type ]) ) {
				// Search, expanding context for leading sibling combinators
				if ( (seed = find(
					token.matches[0].replace( runescape, funescape ),
					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
				)) ) {

					// If seed is empty or no tokens remain, we can return early
					tokens.splice( i, 1 );
					selector = seed.length && toSelector( tokens );
					if ( !selector ) {
						push.apply( results, seed );
						return results;
					}

					break;
				}
			}
		}
	}

	// Compile and execute a filtering function if one is not provided
	// Provide `match` to avoid retokenization if we modified the selector above
	( compiled || compile( selector, match ) )(
		seed,
		context,
		!documentIsHTML,
		results,
		rsibling.test( selector ) && testContext( context.parentNode ) || context
	);
	return results;
};

// One-time assignments

// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;

// Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;

// Initialize against the default document
setDocument();

// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( div1 ) {
	// Should return 1, but returns 4 (following)
	return div1.compareDocumentPosition( document.createElement("div") ) & 1;
});

// Support: IE<8
// Prevent attribute/property "interpolation"
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( div ) {
	div.innerHTML = "<a href='#'></a>";
	return div.firstChild.getAttribute("href") === "#" ;
}) ) {
	addHandle( "type|href|height|width", function( elem, name, isXML ) {
		if ( !isXML ) {
			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
		}
	});
}

// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( div ) {
	div.innerHTML = "<input/>";
	div.firstChild.setAttribute( "value", "" );
	return div.firstChild.getAttribute( "value" ) === "";
}) ) {
	addHandle( "value", function( elem, name, isXML ) {
		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
			return elem.defaultValue;
		}
	});
}

// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( div ) {
	return div.getAttribute("disabled") == null;
}) ) {
	addHandle( booleans, function( elem, name, isXML ) {
		var val;
		if ( !isXML ) {
			return elem[ name ] === true ? name.toLowerCase() :
					(val = elem.getAttributeNode( name )) && val.specified ?
					val.value :
				null;
		}
	});
}

// EXPOSE
return Sizzle;
});

// Included from: js/tinymce/classes/Env.js

/**
 * Env.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains various environment constants like browser versions etc.
 * Normally you don't want to sniff specific browser versions but sometimes you have
 * to when it's impossible to feature detect. So use this with care.
 *
 * @class tinymce.Env
 * @static
 */
define("tinymce/Env", [], function() {
	var nav = navigator, userAgent = nav.userAgent;
	var opera, webkit, ie, ie11, gecko, mac, iDevice, android;

	opera = window.opera && window.opera.buildNumber;
	android = /Android/.test(userAgent);
	webkit = /WebKit/.test(userAgent);
	ie = !webkit && !opera && (/MSIE/gi).test(userAgent) && (/Explorer/gi).test(nav.appName);
	ie = ie && /MSIE (\w+)\./.exec(userAgent)[1];
	ie11 = userAgent.indexOf('Trident/') != -1 && (userAgent.indexOf('rv:') != -1 || nav.appName.indexOf('Netscape') != -1) ? 11 : false;
	ie = ie || ie11;
	gecko = !webkit && !ie11 && /Gecko/.test(userAgent);
	mac = userAgent.indexOf('Mac') != -1;
	iDevice = /(iPad|iPhone)/.test(userAgent);

	// Is a iPad/iPhone and not on iOS5 sniff the WebKit version since older iOS WebKit versions
	// says it has contentEditable support but there is no visible caret.
	var contentEditable = !iDevice || userAgent.match(/AppleWebKit\/(\d*)/)[1] >= 534;

	return {
		/**
		 * Constant that is true if the browser is Opera.
		 *
		 * @property opera
		 * @type Boolean
		 * @final
		 */
		opera: opera,

		/**
		 * Constant that is true if the browser is WebKit (Safari/Chrome).
		 *
		 * @property webKit
		 * @type Boolean
		 * @final
		 */
		webkit: webkit,

		/**
		 * Constant that is more than zero if the browser is IE.
		 *
		 * @property ie
		 * @type Boolean
		 * @final
		 */
		ie: ie,

		/**
		 * Constant that is true if the browser is Gecko.
		 *
		 * @property gecko
		 * @type Boolean
		 * @final
		 */
		gecko: gecko,

		/**
		 * Constant that is true if the os is Mac OS.
		 *
		 * @property mac
		 * @type Boolean
		 * @final
		 */
		mac: mac,

		/**
		 * Constant that is true if the os is iOS.
		 *
		 * @property iOS
		 * @type Boolean
		 * @final
		 */
		iOS: iDevice,

		/**
		 * Constant that is true if the os is android.
		 *
		 * @property android
		 * @type Boolean
		 * @final
		 */
		android: android,

		/**
		 * Constant that is true if the browser supports editing.
		 *
		 * @property contentEditable
		 * @type Boolean
		 * @final
		 */
		contentEditable: contentEditable,

		/**
		 * Transparent image data url.
		 *
		 * @property transparentSrc
		 * @type Boolean
		 * @final
		 */
		transparentSrc: "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7",

		/**
		 * Returns true/false if the browser can or can't place the caret after a inline block like an image.
		 *
		 * @property noCaretAfter
		 * @type Boolean
		 * @final
		 */
		caretAfter: ie != 8,

		/**
		 * Constant that is true if the browser supports native DOM Ranges. IE 9+.
		 *
		 * @property range
		 * @type Boolean
		 */
		range: window.getSelection && "Range" in window,

		/**
		 * Returns the IE document mode for non IE browsers this will fake IE 10.
		 *
		 * @property documentMode
		 * @type Number
		 */
		documentMode: ie ? (document.documentMode || 7) : 10
	};
});

// Included from: js/tinymce/classes/util/Tools.js

/**
 * Tools.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains various utlity functions. These are also exposed
 * directly on the tinymce namespace.
 *
 * @class tinymce.util.Tools
 */
define("tinymce/util/Tools", [
	"tinymce/Env"
], function(Env) {
	/**
	 * Removes whitespace from the beginning and end of a string.
	 *
	 * @method trim
	 * @param {String} s String to remove whitespace from.
	 * @return {String} New string with removed whitespace.
	 */
	var whiteSpaceRegExp = /^\s*|\s*$/g;

	function trim(str) {
		return (str === null || str === undefined) ? '' : ("" + str).replace(whiteSpaceRegExp, '');
	}

	/**
	 * Returns true/false if the object is an array or not.
	 *
	 * @method isArray
	 * @param {Object} obj Object to check.
	 * @return {boolean} true/false state if the object is an array or not.
	 */
	var isArray = Array.isArray || function(obj) {
		return Object.prototype.toString.call(obj) === "[object Array]";
	};

	/**
	 * Checks if a object is of a specific type for example an array.
	 *
	 * @method is
	 * @param {Object} obj Object to check type of.
	 * @param {string} type Optional type to check for.
	 * @return {Boolean} true/false if the object is of the specified type.
	 */
	function is(obj, type) {
		if (!type) {
			return obj !== undefined;
		}

		if (type == 'array' && isArray(obj)) {
			return true;
		}

		return typeof obj == type;
	}

	/**
	 * Converts the specified object into a real JavaScript array.
	 *
	 * @method toArray
	 * @param {Object} obj Object to convert into array.
	 * @return {Array} Array object based in input.
	 */
	function toArray(obj) {
		var array = obj, i, l;

		if (!isArray(obj)) {
			array = [];
			for (i = 0, l = obj.length; i < l; i++) {
				array[i] = obj[i];
			}
		}

		return array;
	}

	/**
	 * Makes a name/object map out of an array with names.
	 *
	 * @method makeMap
	 * @param {Array/String} items Items to make map out of.
	 * @param {String} delim Optional delimiter to split string by.
	 * @param {Object} map Optional map to add items to.
	 * @return {Object} Name/value map of items.
	 */
	function makeMap(items, delim, map) {
		var i;

		items = items || [];
		delim = delim || ',';

		if (typeof items == "string") {
			items = items.split(delim);
		}

		map = map || {};

		i = items.length;
		while (i--) {
			map[items[i]] = {};
		}

		return map;
	}

	/**
	 * Performs an iteration of all items in a collection such as an object or array. This method will execure the
	 * callback function for each item in the collection, if the callback returns false the iteration will terminate.
	 * The callback has the following format: cb(value, key_or_index).
	 *
	 * @method each
	 * @param {Object} o Collection to iterate.
	 * @param {function} cb Callback function to execute for each item.
	 * @param {Object} s Optional scope to execute the callback in.
	 * @example
	 * // Iterate an array
	 * tinymce.each([1,2,3], function(v, i) {
	 *     console.debug("Value: " + v + ", Index: " + i);
	 * });
	 *
	 * // Iterate an object
	 * tinymce.each({a: 1, b: 2, c: 3], function(v, k) {
	 *     console.debug("Value: " + v + ", Key: " + k);
	 * });
	 */
	function each(o, cb, s) {
		var n, l;

		if (!o) {
			return 0;
		}

		s = s || o;

		if (o.length !== undefined) {
			// Indexed arrays, needed for Safari
			for (n = 0, l = o.length; n < l; n++) {
				if (cb.call(s, o[n], n, o) === false) {
					return 0;
				}
			}
		} else {
			// Hashtables
			for (n in o) {
				if (o.hasOwnProperty(n)) {
					if (cb.call(s, o[n], n, o) === false) {
						return 0;
					}
				}
			}
		}

		return 1;
	}

	/**
	 * Creates a new array by the return value of each iteration function call. This enables you to convert
	 * one array list into another.
	 *
	 * @method map
	 * @param {Array} array Array of items to iterate.
	 * @param {function} callback Function to call for each item. It's return value will be the new value.
	 * @return {Array} Array with new values based on function return values.
	 */
	function map(array, callback) {
		var out = [];

		each(array, function(item) {
			out.push(callback(item));
		});

		return out;
	}

	/**
	 * Filters out items from the input array by calling the specified function for each item.
	 * If the function returns false the item will be excluded if it returns true it will be included.
	 *
	 * @method grep
	 * @param {Array} a Array of items to loop though.
	 * @param {function} f Function to call for each item. Include/exclude depends on it's return value.
	 * @return {Array} New array with values imported and filtered based in input.
	 * @example
	 * // Filter out some items, this will return an array with 4 and 5
	 * var items = tinymce.grep([1,2,3,4,5], function(v) {return v > 3;});
	 */
	function grep(a, f) {
		var o = [];

		each(a, function(v) {
			if (!f || f(v)) {
				o.push(v);
			}
		});

		return o;
	}

	/**
	 * Creates a class, subclass or static singleton.
	 * More details on this method can be found in the Wiki.
	 *
	 * @method create
	 * @param {String} s Class name, inheritage and prefix.
	 * @param {Object} p Collection of methods to add to the class.
	 * @param {Object} root Optional root object defaults to the global window object.
	 * @example
	 * // Creates a basic class
	 * tinymce.create('tinymce.somepackage.SomeClass', {
	 *     SomeClass: function() {
	 *         // Class constructor
	 *     },
	 *
	 *     method: function() {
	 *         // Some method
	 *     }
	 * });
	 *
	 * // Creates a basic subclass class
	 * tinymce.create('tinymce.somepackage.SomeSubClass:tinymce.somepackage.SomeClass', {
	 *     SomeSubClass: function() {
	 *         // Class constructor
	 *         this.parent(); // Call parent constructor
	 *     },
	 *
	 *     method: function() {
	 *         // Some method
	 *         this.parent(); // Call parent method
	 *     },
	 *
	 *     'static': {
	 *         staticMethod: function() {
	 *             // Static method
	 *         }
	 *     }
	 * });
	 *
	 * // Creates a singleton/static class
	 * tinymce.create('static tinymce.somepackage.SomeSingletonClass', {
	 *     method: function() {
	 *         // Some method
	 *     }
	 * });
	 */
	function create(s, p, root) {
		var self = this, sp, ns, cn, scn, c, de = 0;

		// Parse : <prefix> <class>:<super class>
		s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s);
		cn = s[3].match(/(^|\.)(\w+)$/i)[2]; // Class name

		// Create namespace for new class
		ns = self.createNS(s[3].replace(/\.\w+$/, ''), root);

		// Class already exists
		if (ns[cn]) {
			return;
		}

		// Make pure static class
		if (s[2] == 'static') {
			ns[cn] = p;

			if (this.onCreate) {
				this.onCreate(s[2], s[3], ns[cn]);
			}

			return;
		}

		// Create default constructor
		if (!p[cn]) {
			p[cn] = function() {};
			de = 1;
		}

		// Add constructor and methods
		ns[cn] = p[cn];
		self.extend(ns[cn].prototype, p);

		// Extend
		if (s[5]) {
			sp = self.resolve(s[5]).prototype;
			scn = s[5].match(/\.(\w+)$/i)[1]; // Class name

			// Extend constructor
			c = ns[cn];
			if (de) {
				// Add passthrough constructor
				ns[cn] = function() {
					return sp[scn].apply(this, arguments);
				};
			} else {
				// Add inherit constructor
				ns[cn] = function() {
					this.parent = sp[scn];
					return c.apply(this, arguments);
				};
			}
			ns[cn].prototype[cn] = ns[cn];

			// Add super methods
			self.each(sp, function(f, n) {
				ns[cn].prototype[n] = sp[n];
			});

			// Add overridden methods
			self.each(p, function(f, n) {
				// Extend methods if needed
				if (sp[n]) {
					ns[cn].prototype[n] = function() {
						this.parent = sp[n];
						return f.apply(this, arguments);
					};
				} else {
					if (n != cn) {
						ns[cn].prototype[n] = f;
					}
				}
			});
		}

		// Add static methods
		/*jshint sub:true*/
		/*eslint dot-notation:0*/
		self.each(p['static'], function(f, n) {
			ns[cn][n] = f;
		});
	}

	/**
	 * Returns the index of a value in an array, this method will return -1 if the item wasn't found.
	 *
	 * @method inArray
	 * @param {Array} a Array/Object to search for value in.
	 * @param {Object} v Value to check for inside the array.
	 * @return {Number/String} Index of item inside the array inside an object. Or -1 if it wasn't found.
	 * @example
	 * // Get index of value in array this will alert 1 since 2 is at that index
	 * alert(tinymce.inArray([1,2,3], 2));
	 */
	function inArray(a, v) {
		var i, l;

		if (a) {
			for (i = 0, l = a.length; i < l; i++) {
				if (a[i] === v) {
					return i;
				}
			}
		}

		return -1;
	}

	function extend(obj, ext) {
		var i, l, name, args = arguments, value;

		for (i = 1, l = args.length; i < l; i++) {
			ext = args[i];
			for (name in ext) {
				if (ext.hasOwnProperty(name)) {
					value = ext[name];

					if (value !== undefined) {
						obj[name] = value;
					}
				}
			}
		}

		return obj;
	}

	/**
	 * Executed the specified function for each item in a object tree.
	 *
	 * @method walk
	 * @param {Object} o Object tree to walk though.
	 * @param {function} f Function to call for each item.
	 * @param {String} n Optional name of collection inside the objects to walk for example childNodes.
	 * @param {String} s Optional scope to execute the function in.
	 */
	function walk(o, f, n, s) {
		s = s || this;

		if (o) {
			if (n) {
				o = o[n];
			}

			each(o, function(o, i) {
				if (f.call(s, o, i, n) === false) {
					return false;
				}

				walk(o, f, n, s);
			});
		}
	}

	/**
	 * Creates a namespace on a specific object.
	 *
	 * @method createNS
	 * @param {String} n Namespace to create for example a.b.c.d.
	 * @param {Object} o Optional object to add namespace to, defaults to window.
	 * @return {Object} New namespace object the last item in path.
	 * @example
	 * // Create some namespace
	 * tinymce.createNS('tinymce.somepackage.subpackage');
	 *
	 * // Add a singleton
	 * var tinymce.somepackage.subpackage.SomeSingleton = {
	 *     method: function() {
	 *         // Some method
	 *     }
	 * };
	 */
	function createNS(n, o) {
		var i, v;

		o = o || window;

		n = n.split('.');
		for (i = 0; i < n.length; i++) {
			v = n[i];

			if (!o[v]) {
				o[v] = {};
			}

			o = o[v];
		}

		return o;
	}

	/**
	 * Resolves a string and returns the object from a specific structure.
	 *
	 * @method resolve
	 * @param {String} n Path to resolve for example a.b.c.d.
	 * @param {Object} o Optional object to search though, defaults to window.
	 * @return {Object} Last object in path or null if it couldn't be resolved.
	 * @example
	 * // Resolve a path into an object reference
	 * var obj = tinymce.resolve('a.b.c.d');
	 */
	function resolve(n, o) {
		var i, l;

		o = o || window;

		n = n.split('.');
		for (i = 0, l = n.length; i < l; i++) {
			o = o[n[i]];

			if (!o) {
				break;
			}
		}

		return o;
	}

	/**
	 * Splits a string but removes the whitespace before and after each value.
	 *
	 * @method explode
	 * @param {string} s String to split.
	 * @param {string} d Delimiter to split by.
	 * @example
	 * // Split a string into an array with a,b,c
	 * var arr = tinymce.explode('a, b,   c');
	 */
	function explode(s, d) {
		if (!s || is(s, 'array')) {
			return s;
		}

		return map(s.split(d || ','), trim);
	}

	function _addCacheSuffix(url) {
		var cacheSuffix = Env.cacheSuffix;

		if (cacheSuffix) {
			url += (url.indexOf('?') === -1 ? '?' : '&') + cacheSuffix;
		}

		return url;
	}

	return {
		trim: trim,
		isArray: isArray,
		is: is,
		toArray: toArray,
		makeMap: makeMap,
		each: each,
		map: map,
		grep: grep,
		inArray: inArray,
		extend: extend,
		create: create,
		walk: walk,
		createNS: createNS,
		resolve: resolve,
		explode: explode,
		_addCacheSuffix: _addCacheSuffix
	};
});

// Included from: js/tinymce/classes/dom/DomQuery.js

/**
 * DomQuery.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class mimics most of the jQuery API:
 *
 * This is whats currently implemented:
 * - Utility functions
 * - DOM traversial
 * - DOM manipulation
 * - Event binding
 *
 * This is not currently implemented:
 * - Dimension
 * - Ajax
 * - Animation
 * - Advanced chaining
 *
 * @example
 * var $ = tinymce.dom.DomQuery;
 * $('p').attr('attr', 'value').addClass('class');
 *
 * @class tinymce.dom.DomQuery
 */
define("tinymce/dom/DomQuery", [
	"tinymce/dom/EventUtils",
	"tinymce/dom/Sizzle",
	"tinymce/util/Tools",
	"tinymce/Env"
], function(EventUtils, Sizzle, Tools, Env) {
	var doc = document, push = Array.prototype.push, slice = Array.prototype.slice;
	var rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/;
	var Event = EventUtils.Event, undef;

	function isDefined(obj) {
		return typeof obj !== 'undefined';
	}

	function isString(obj) {
		return typeof obj === 'string';
	}

	function isWindow(obj) {
		return obj && obj == obj.window;
	}

	function createFragment(html, fragDoc) {
		var frag, node, container;

		fragDoc = fragDoc || doc;
		container = fragDoc.createElement('div');
		frag = fragDoc.createDocumentFragment();
		container.innerHTML = html;

		while ((node = container.firstChild)) {
			frag.appendChild(node);
		}

		return frag;
	}

	function domManipulate(targetNodes, sourceItem, callback, reverse) {
		var i;

		if (isString(sourceItem)) {
			sourceItem = createFragment(sourceItem, getElementDocument(targetNodes[0]));
		} else if (sourceItem.length && !sourceItem.nodeType) {
			sourceItem = DomQuery.makeArray(sourceItem);

			if (reverse) {
				for (i = sourceItem.length - 1; i >= 0; i--) {
					domManipulate(targetNodes, sourceItem[i], callback, reverse);
				}
			} else {
				for (i = 0; i < sourceItem.length; i++) {
					domManipulate(targetNodes, sourceItem[i], callback, reverse);
				}
			}

			return targetNodes;
		}

		if (sourceItem.nodeType) {
			i = targetNodes.length;
			while (i--) {
				callback.call(targetNodes[i], sourceItem);
			}
		}

		return targetNodes;
	}

	function hasClass(node, className) {
		return node && className && (' ' + node.className + ' ').indexOf(' ' + className + ' ') !== -1;
	}

	function wrap(elements, wrapper, all) {
		var lastParent, newWrapper;

		wrapper = DomQuery(wrapper)[0];

		elements.each(function() {
			var self = this;

			if (!all || lastParent != self.parentNode) {
				lastParent = self.parentNode;
				newWrapper = wrapper.cloneNode(false);
				self.parentNode.insertBefore(newWrapper, self);
				newWrapper.appendChild(self);
			} else {
				newWrapper.appendChild(self);
			}
		});

		return elements;
	}

	var numericCssMap = Tools.makeMap('fillOpacity fontWeight lineHeight opacity orphans widows zIndex zoom', ' ');
	var booleanMap = Tools.makeMap('checked compact declare defer disabled ismap multiple nohref noshade nowrap readonly selected', ' ');
	var propFix = {
		'for': 'htmlFor',
		'class': 'className',
		'readonly': 'readOnly'
	};
	var cssFix = {
		'float': 'cssFloat'
	};

	var attrHooks = {}, cssHooks = {};

	function DomQuery(selector, context) {
		/*eslint new-cap:0 */
		return new DomQuery.fn.init(selector, context);
	}

	function inArray(item, array) {
		var i;

		if (array.indexOf) {
			return array.indexOf(item);
		}

		i = array.length;
		while (i--) {
			if (array[i] === item) {
				return i;
			}
		}

		return -1;
	}

	var whiteSpaceRegExp = /^\s*|\s*$/g;

	function trim(str) {
		return (str === null || str === undef) ? '' : ("" + str).replace(whiteSpaceRegExp, '');
	}

	function each(obj, callback) {
		var length, key, i, undef, value;

		if (obj) {
			length = obj.length;

			if (length === undef) {
				// Loop object items
				for (key in obj) {
					if (obj.hasOwnProperty(key)) {
						value = obj[key];
						if (callback.call(value, key, value) === false) {
							break;
						}
					}
				}
			} else {
				// Loop array items
				for (i = 0; i < length; i++) {
					value = obj[i];
					if (callback.call(value, i, value) === false) {
						break;
					}
				}
			}
		}

		return obj;
	}

	function grep(array, callback) {
		var out = [];

		each(array, function(i, item) {
			if (callback(item, i)) {
				out.push(item);
			}
		});

		return out;
	}

	function getElementDocument(element) {
		if (!element) {
			return doc;
		}

		if (element.nodeType == 9) {
			return element;
		}

		return element.ownerDocument;
	}

	DomQuery.fn = DomQuery.prototype = {
		constructor: DomQuery,

		/**
		 * Selector for the current set.
		 *
		 * @property selector
		 * @type String
		 */
		selector: "",

		/**
		 * Context used to create the set.
		 *
		 * @property context
		 * @type Element
		 */
		context: null,

		/**
		 * Number of items in the current set.
		 *
		 * @property length
		 * @type Number
		 */
		length: 0,

		/**
		 * Constructs a new DomQuery instance with the specified selector or context.
		 *
		 * @constructor
		 * @method init
		 * @param {String/Array/DomQuery} selector Optional CSS selector/Array or array like object or HTML string.
		 * @param {Document/Element} context Optional context to search in.
		 */
		init: function(selector, context) {
			var self = this, match, node;

			if (!selector) {
				return self;
			}

			if (selector.nodeType) {
				self.context = self[0] = selector;
				self.length = 1;

				return self;
			}

			if (context && context.nodeType) {
				self.context = context;
			} else {
				if (context) {
					return DomQuery(selector).attr(context);
				} else {
					self.context = context = document;
				}
			}

			if (isString(selector)) {
				self.selector = selector;

				if (selector.charAt(0) === "<" && selector.charAt(selector.length - 1) === ">" && selector.length >= 3) {
					match = [null, selector, null];
				} else {
					match = rquickExpr.exec(selector);
				}

				if (match) {
					if (match[1]) {
						node = createFragment(selector, getElementDocument(context)).firstChild;

						while (node) {
							push.call(self, node);
							node = node.nextSibling;
						}
					} else {
						node = getElementDocument(context).getElementById(match[2]);

						if (!node) {
							return self;
						}

						if (node.id !== match[2]) {
							return self.find(selector);
						}

						self.length = 1;
						self[0] = node;
					}
				} else {
					return DomQuery(context).find(selector);
				}
			} else {
				this.add(selector, false);
			}

			return self;
		},

		/**
		 * Converts the current set to an array.
		 *
		 * @method toArray
		 * @param {Array} Array of all nodes in set.
		 */
		toArray: function() {
			return Tools.toArray(this);
		},

		/**
		 * Adds new nodes to the set.
		 *
		 * @method add
		 * @param {Array/tinymce.dom.DomQuery} items Array of all nodes to add to set.
		 * @return {tinymce.dom.DomQuery} New instance with nodes added.
		 */
		add: function(items, sort) {
			var self = this, nodes, i;

			if (isString(items)) {
				return self.add(DomQuery(items));
			}

			if (sort !== false) {
				nodes = DomQuery.unique(self.toArray().concat(DomQuery.makeArray(items)));
				self.length = nodes.length;
				for (i = 0; i < nodes.length; i++) {
					self[i] = nodes[i];
				}
			} else {
				push.apply(self, DomQuery.makeArray(items));
			}

			return self;
		},

		/**
		 * Sets/gets attributes on the elements in the current set.
		 *
		 * @method attr
		 * @param {String/Object} name Name of attribute to get or an object with attributes to set.
		 * @param {String} value Optional value to set.
		 * @return {tinymce.dom.DomQuery/String} Current set or the specified attribute when only the name is specified.
		 */
		attr: function(name, value) {
			var self = this, hook;

			if (typeof name === "object") {
				each(name, function(name, value) {
					self.attr(name, value);
				});
			} else if (isDefined(value)) {
				this.each(function() {
					var hook;

					if (this.nodeType === 1) {
						hook = attrHooks[name];
						if (hook && hook.set) {
							hook.set(this, value);
							return;
						}

						if (value === null) {
							this.removeAttribute(name, 2);
						} else {
							this.setAttribute(name, value, 2);
						}
					}
				});
			} else {
				if (self[0] && self[0].nodeType === 1) {
					hook = attrHooks[name];
					if (hook && hook.get) {
						return hook.get(self[0], name);
					}

					if (booleanMap[name]) {
						return self.prop(name) ? name : undef;
					}

					value = self[0].getAttribute(name, 2);

					if (value === null) {
						value = undef;
					}
				}

				return value;
			}

			return self;
		},

		/**
		 * Removes attributse on the elements in the current set.
		 *
		 * @method removeAttr
		 * @param {String/Object} name Name of attribute to remove.
		 * @return {tinymce.dom.DomQuery/String} Current set.
		 */
		removeAttr: function(name) {
			return this.attr(name, null);
		},

		/**
		 * Sets/gets properties on the elements in the current set.
		 *
		 * @method attr
		 * @param {String/Object} name Name of property to get or an object with properties to set.
		 * @param {String} value Optional value to set.
		 * @return {tinymce.dom.DomQuery/String} Current set or the specified property when only the name is specified.
		 */
		prop: function(name, value) {
			var self = this;

			name = propFix[name] || name;

			if (typeof name === "object") {
				each(name, function(name, value) {
					self.prop(name, value);
				});
			} else if (isDefined(value)) {
				this.each(function() {
					if (this.nodeType == 1) {
						this[name] = value;
					}
				});
			} else {
				if (self[0] && self[0].nodeType && name in self[0]) {
					return self[0][name];
				}

				return value;
			}

			return self;
		},

		/**
		 * Sets/gets styles on the elements in the current set.
		 *
		 * @method css
		 * @param {String/Object} name Name of style to get or an object with styles to set.
		 * @param {String} value Optional value to set.
		 * @return {tinymce.dom.DomQuery/String} Current set or the specified style when only the name is specified.
		 */
		css: function(name, value) {
			var self = this, elm, hook;

			function camel(name) {
				return name.replace(/-(\D)/g, function(a, b) {
					return b.toUpperCase();
				});
			}

			function dashed(name) {
				return name.replace(/[A-Z]/g, function(a) {
					return '-' + a;
				});
			}

			if (typeof name === "object") {
				each(name, function(name, value) {
					self.css(name, value);
				});
			} else {
				if (isDefined(value)) {
					name = camel(name);

					// Default px suffix on these
					if (typeof value === 'number' && !numericCssMap[name]) {
						value += 'px';
					}

					self.each(function() {
						var style = this.style;

						hook = cssHooks[name];
						if (hook && hook.set) {
							hook.set(this, value);
							return;
						}

						try {
							this.style[cssFix[name] || name] = value;
						} catch (ex) {
							// Ignore
						}

						if (value === null || value === '') {
							if (style.removeProperty) {
								style.removeProperty(dashed(name));
							} else {
								style.removeAttribute(name);
							}
						}
					});
				} else {
					elm = self[0];

					hook = cssHooks[name];
					if (hook && hook.get) {
						return hook.get(elm);
					}

					if (elm.ownerDocument.defaultView) {
						try {
							return elm.ownerDocument.defaultView.getComputedStyle(elm, null).getPropertyValue(dashed(name));
						} catch (ex) {
							return undef;
						}
					} else if (elm.currentStyle) {
						return elm.currentStyle[camel(name)];
					}
				}
			}

			return self;
		},

		/**
		 * Removes all nodes in set from the document.
		 *
		 * @method remove
		 * @return {tinymce.dom.DomQuery} Current set with the removed nodes.
		 */
		remove: function() {
			var self = this, node, i = this.length;

			while (i--) {
				node = self[i];
				Event.clean(node);

				if (node.parentNode) {
					node.parentNode.removeChild(node);
				}
			}

			return this;
		},

		/**
		 * Empties all elements in set.
		 *
		 * @method empty
		 * @return {tinymce.dom.DomQuery} Current set with the empty nodes.
		 */
		empty: function() {
			var self = this, node, i = this.length;

			while (i--) {
				node = self[i];
				while (node.firstChild) {
					node.removeChild(node.firstChild);
				}
			}

			return this;
		},

		/**
		 * Sets or gets the HTML of the current set or first set node.
		 *
		 * @method html
		 * @param {String} value Optional innerHTML value to set on each element.
		 * @return {tinymce.dom.DomQuery/String} Current set or the innerHTML of the first element.
		 */
		html: function(value) {
			var self = this, i;

			if (isDefined(value)) {
				i = self.length;

				try {
					while (i--) {
						self[i].innerHTML = value;
					}
				} catch (ex) {
					// Workaround for "Unknown runtime error" when DIV is added to P on IE
					DomQuery(self[i]).empty().append(value);
				}

				return self;
			}

			return self[0] ? self[0].innerHTML : '';
		},

		/**
		 * Sets or gets the text of the current set or first set node.
		 *
		 * @method text
		 * @param {String} value Optional innerText value to set on each element.
		 * @return {tinymce.dom.DomQuery/String} Current set or the innerText of the first element.
		 */
		text: function(value) {
			var self = this, i;

			if (isDefined(value)) {
				i = self.length;
				while (i--) {
					if ("innerText" in self[i]) {
						self[i].innerText = value;
					} else {
						self[0].textContent = value;
					}
				}

				return self;
			}

			return self[0] ? (self[0].innerText || self[0].textContent) : '';
		},

		/**
		 * Appends the specified node/html or node set to the current set nodes.
		 *
		 * @method append
		 * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to append to each element in set.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		append: function() {
			return domManipulate(this, arguments, function(node) {
				if (this.nodeType === 1) {
					this.appendChild(node);
				}
			});
		},

		/**
		 * Prepends the specified node/html or node set to the current set nodes.
		 *
		 * @method prepend
		 * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to prepend to each element in set.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		prepend: function() {
			return domManipulate(this, arguments, function(node) {
				if (this.nodeType === 1) {
					this.insertBefore(node, this.firstChild);
				}
			}, true);
		},

		/**
		 * Adds the specified elements before current set nodes.
		 *
		 * @method before
		 * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to add before to each element in set.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		before: function() {
			var self = this;

			if (self[0] && self[0].parentNode) {
				return domManipulate(self, arguments, function(node) {
					this.parentNode.insertBefore(node, this);
				});
			}

			return self;
		},

		/**
		 * Adds the specified elements after current set nodes.
		 *
		 * @method after
		 * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to add after to each element in set.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		after: function() {
			var self = this;

			if (self[0] && self[0].parentNode) {
				return domManipulate(self, arguments, function(node) {
					this.parentNode.insertBefore(node, this.nextSibling);
				}, true);
			}

			return self;
		},

		/**
		 * Appends the specified set nodes to the specified selector/instance.
		 *
		 * @method appendTo
		 * @param {String/Element/Array/tinymce.dom.DomQuery} val Item to append the current set to.
		 * @return {tinymce.dom.DomQuery} Current set with the appended nodes.
		 */
		appendTo: function(val) {
			DomQuery(val).append(this);

			return this;
		},

		/**
		 * Prepends the specified set nodes to the specified selector/instance.
		 *
		 * @method prependTo
		 * @param {String/Element/Array/tinymce.dom.DomQuery} val Item to prepend the current set to.
		 * @return {tinymce.dom.DomQuery} Current set with the prepended nodes.
		 */
		prependTo: function(val) {
			DomQuery(val).prepend(this);

			return this;
		},

		/**
		 * Replaces the nodes in set with the specified content.
		 *
		 * @method replaceWith
		 * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to replace nodes with.
		 * @return {tinymce.dom.DomQuery} Set with replaced nodes.
		 */
		replaceWith: function(content) {
			return this.before(content).remove();
		},

		/**
		 * Wraps all elements in set with the specified wrapper.
		 *
		 * @method wrap
		 * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to wrap nodes with.
		 * @return {tinymce.dom.DomQuery} Set with wrapped nodes.
		 */
		wrap: function(wrapper) {
			return wrap(this, wrapper);
		},

		/**
		 * Wraps all nodes in set with the specified wrapper. If the nodes are siblings all of them
		 * will be wrapped in the same wrapper.
		 *
		 * @method wrapAll
		 * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to wrap nodes with.
		 * @return {tinymce.dom.DomQuery} Set with wrapped nodes.
		 */
		wrapAll: function(wrapper) {
			return wrap(this, wrapper, true);
		},

		/**
		 * Wraps all elements inner contents in set with the specified wrapper.
		 *
		 * @method wrapInner
		 * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to wrap nodes with.
		 * @return {tinymce.dom.DomQuery} Set with wrapped nodes.
		 */
		wrapInner: function(wrapper) {
			this.each(function() {
				DomQuery(this).contents().wrapAll(wrapper);
			});

			return this;
		},

		/**
		 * Unwraps all elements by removing the parent element of each item in set.
		 *
		 * @method unwrap
		 * @return {tinymce.dom.DomQuery} Set with unwrapped nodes.
		 */
		unwrap: function() {
			return this.parent().each(function() {
				DomQuery(this).replaceWith(this.childNodes);
			});
		},

		/**
		 * Clones all nodes in set.
		 *
		 * @method clone
		 * @return {tinymce.dom.DomQuery} Set with cloned nodes.
		 */
		clone: function() {
			var result = [];

			this.each(function() {
				result.push(this.cloneNode(true));
			});

			return DomQuery(result);
		},

		/**
		 * Adds the specified class name to the current set elements.
		 *
		 * @method addClass
		 * @param {String} className Class name to add.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		addClass: function(className) {
			return this.toggleClass(className, true);
		},

		/**
		 * Removes the specified class name to the current set elements.
		 *
		 * @method removeClass
		 * @param {String} className Class name to remove.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		removeClass: function(className) {
			return this.toggleClass(className, false);
		},

		/**
		 * Toggles the specified class name on the current set elements.
		 *
		 * @method toggleClass
		 * @param {String} className Class name to add/remove.
		 * @param {Boolean} state Optional state to toggle on/off.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		toggleClass: function(className, state) {
			var self = this;

			// Functions are not supported
			if (typeof className != 'string') {
				return self;
			}

			if (className.indexOf(' ') !== -1) {
				each(className.split(' '), function() {
					self.toggleClass(this, state);
				});
			} else {
				self.each(function(index, node) {
					var existingClassName, classState;

					classState = hasClass(node, className);
					if (classState !== state) {
						existingClassName = node.className;

						if (classState) {
							node.className = trim((" " + existingClassName + " ").replace(' ' + className + ' ', ' '));
						} else {
							node.className += existingClassName ? ' ' + className : className;
						}
					}
				});
			}

			return self;
		},

		/**
		 * Returns true/false if the first item in set has the specified class.
		 *
		 * @method hasClass
		 * @param {String} className Class name to check for.
		 * @return {Boolean} True/false if the set has the specified class.
		 */
		hasClass: function(className) {
			return hasClass(this[0], className);
		},

		/**
		 * Executes the callback function for each item DomQuery collection. If you return false in the
		 * callback it will break the loop.
		 *
		 * @method each
		 * @param {function} callback Callback function to execute for each item.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		each: function(callback) {
			return each(this, callback);
		},

		/**
		 * Binds an event with callback function to the elements in set.
		 *
		 * @method on
		 * @param {String} name Name of the event to bind.
		 * @param {function} callback Callback function to execute when the event occurs.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		on: function(name, callback) {
			return this.each(function() {
				Event.bind(this, name, callback);
			});
		},

		/**
		 * Unbinds an event with callback function to the elements in set.
		 *
		 * @method off
		 * @param {String} name Optional name of the event to bind.
		 * @param {function} callback Optional callback function to execute when the event occurs.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		off: function(name, callback) {
			return this.each(function() {
				Event.unbind(this, name, callback);
			});
		},

		/**
		 * Triggers the specified event by name or event object.
		 *
		 * @method trigger
		 * @param {String/Object} name Name of the event to trigger or event object.
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		trigger: function(name) {
			return this.each(function() {
				if (typeof name == 'object') {
					Event.fire(this, name.type, name);
				} else {
					Event.fire(this, name);
				}
			});
		},

		/**
		 * Shows all elements in set.
		 *
		 * @method show
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		show: function() {
			return this.css('display', '');
		},

		/**
		 * Hides all elements in set.
		 *
		 * @method hide
		 * @return {tinymce.dom.DomQuery} Current set.
		 */
		hide: function() {
			return this.css('display', 'none');
		},

		/**
		 * Slices the current set.
		 *
		 * @method slice
		 * @param {Number} start Start index to slice at.
		 * @param {Number} end Optional ened index to end slice at.
		 * @return {tinymce.dom.DomQuery} Sliced set.
		 */
		slice: function() {
			return new DomQuery(slice.apply(this, arguments));
		},

		/**
		 * Makes the set equal to the specified index.
		 *
		 * @method eq
		 * @param {Number} index Index to set it equal to.
		 * @return {tinymce.dom.DomQuery} Single item set.
		 */
		eq: function(index) {
			return index === -1 ? this.slice(index) : this.slice(index, +index + 1);
		},

		/**
		 * Makes the set equal to first element in set.
		 *
		 * @method first
		 * @return {tinymce.dom.DomQuery} Single item set.
		 */
		first: function() {
			return this.eq(0);
		},

		/**
		 * Makes the set equal to last element in set.
		 *
		 * @method last
		 * @return {tinymce.dom.DomQuery} Single item set.
		 */
		last: function() {
			return this.eq(-1);
		},

		/**
		 * Finds elements by the specified selector for each element in set.
		 *
		 * @method find
		 * @param {String} selector Selector to find elements by.
		 * @return {tinymce.dom.DomQuery} Set with matches elements.
		 */
		find: function(selector) {
			var i, l, ret = [];

			for (i = 0, l = this.length; i < l; i++) {
				DomQuery.find(selector, this[i], ret);
			}

			return DomQuery(ret);
		},

		/**
		 * Filters the current set with the specified selector.
		 *
		 * @method filter
		 * @param {String/function} selector Selector to filter elements by.
		 * @return {tinymce.dom.DomQuery} Set with filtered elements.
		 */
		filter: function(selector) {
			if (typeof selector == 'function') {
				return DomQuery(grep(this.toArray(), function(item, i) {
					return selector(i, item);
				}));
			}

			return DomQuery(DomQuery.filter(selector, this.toArray()));
		},

		/**
		 * Gets the current node or any partent matching the specified selector.
		 *
		 * @method closest
		 * @param {String/Element/tinymce.dom.DomQuery} selector Selector or element to find.
		 * @return {tinymce.dom.DomQuery} Set with closest elements.
		 */
		closest: function(selector) {
			var result = [];

			if (selector instanceof DomQuery) {
				selector = selector[0];
			}

			this.each(function(i, node) {
				while (node) {
					if (typeof selector == 'string' && DomQuery(node).is(selector)) {
						result.push(node);
						break;
					} else if (node == selector) {
						result.push(node);
						break;
					}

					node = node.parentNode;
				}
			});

			return DomQuery(result);
		},

		/**
		 * Returns the offset of the first element in set or sets the top/left css properties of all elements in set.
		 *
		 * @method offset
		 * @param {Object} offset Optional offset object to set on each item.
		 * @return {Object/tinymce.dom.DomQuery} Returns the first element offset or the current set if you specified an offset.
		 */
		offset: function(offset) {
			var elm, doc, docElm;
			var x = 0, y = 0, pos;

			if (!offset) {
				elm = this[0];

				if (elm) {
					doc = elm.ownerDocument;
					docElm = doc.documentElement;

					if (elm.getBoundingClientRect) {
						pos = elm.getBoundingClientRect();
						x = pos.left + (docElm.scrollLeft || doc.body.scrollLeft) - docElm.clientLeft;
						y = pos.top + (docElm.scrollTop || doc.body.scrollTop) - docElm.clientTop;
					}
				}

				return {
					left: x,
					top: y
				};
			}

			return this.css(offset);
		},

		push: push,
		sort: [].sort,
		splice: [].splice
	};

	// Static members
	Tools.extend(DomQuery, {
		/**
		 * Extends the specified object with one or more objects.
		 *
		 * @static
		 * @method extend
		 * @param {Object} target Target object to extend with new items.
		 * @param {Object..} object Object to extend the target with.
		 * @return {Object} Extended input object.
		 */
		extend: Tools.extend,

		/**
		 * Creates an array out of an array like object.
		 *
		 * @static
		 * @method makeArray
		 * @param {Object} object Object to convert to array.
		 * @return {Arrau} Array produced from object.
		 */
		makeArray: function(array) {
			if (isWindow(array) || array.nodeType) {
				return [array];
			}

			return Tools.toArray(array);
		},

		/**
		 * Returns the index of the specified item inside the array.
		 *
		 * @static
		 * @method inArray
		 * @param {Object} item Item to look for.
		 * @param {Array} array Array to look for item in.
		 * @return {Number} Index of the item or -1.
		 */
		inArray: inArray,

		/**
		 * Returns true/false if the specified object is an array or not.
		 *
		 * @static
		 * @method isArray
		 * @param {Object} array Object to check if it's an array or not.
		 * @return {Boolean} True/false if the object is an array.
		 */
		isArray: Tools.isArray,

		/**
		 * Executes the callback function for each item in array/object. If you return false in the
		 * callback it will break the loop.
		 *
		 * @static
		 * @method each
		 * @param {Object} obj Object to iterate.
		 * @param {function} callback Callback function to execute for each item.
		 */
		each: each,

		/**
		 * Removes whitespace from the beginning and end of a string.
		 *
		 * @static
		 * @method trim
		 * @param {String} str String to remove whitespace from.
		 * @return {String} New string with removed whitespace.
		 */
		trim: trim,

		/**
		 * Filters out items from the input array by calling the specified function for each item.
		 * If the function returns false the item will be excluded if it returns true it will be included.
		 *
		 * @static
		 * @method grep
		 * @param {Array} array Array of items to loop though.
		 * @param {function} callback Function to call for each item. Include/exclude depends on it's return value.
		 * @return {Array} New array with values imported and filtered based in input.
		 * @example
		 * // Filter out some items, this will return an array with 4 and 5
		 * var items = DomQuery.grep([1, 2, 3, 4, 5], function(v) {return v > 3;});
		 */
		grep: grep,

		// Sizzle
		find: Sizzle,
		expr: Sizzle.selectors,
		unique: Sizzle.uniqueSort,
		text: Sizzle.getText,
		contains: Sizzle.contains,
		filter: function(expr, elems, not) {
			var i = elems.length;

			if (not) {
				expr = ":not(" + expr + ")";
			}

			while (i--) {
				if (elems[i].nodeType != 1) {
					elems.splice(i, 1);
				}
			}

			if (elems.length === 1) {
				elems = DomQuery.find.matchesSelector(elems[0], expr) ? [elems[0]] : [];
			} else {
				elems = DomQuery.find.matches(expr, elems);
			}

			return elems;
		}
	});

	function dir(el, prop, until) {
		var matched = [], cur = el[prop];

		if (typeof until != 'string' && until instanceof DomQuery) {
			until = until[0];
		}

		while (cur && cur.nodeType !== 9) {
			if (until !== undefined) {
				if (cur === until) {
					break;
				}

				if (typeof until == 'string' && DomQuery(cur).is(until)) {
					break;
				}
			}

			if (cur.nodeType === 1) {
				matched.push(cur);
			}

			cur = cur[prop];
		}

		return matched;
	}

	function sibling(node, siblingName, nodeType, until) {
		var result = [];

		if (until instanceof DomQuery) {
			until = until[0];
		}

		for (; node; node = node[siblingName]) {
			if (nodeType && node.nodeType !== nodeType) {
				continue;
			}

			if (until !== undefined) {
				if (node === until) {
					break;
				}

				if (typeof until == 'string' && DomQuery(node).is(until)) {
					break;
				}
			}

			result.push(node);
		}

		return result;
	}

	function firstSibling(node, siblingName, nodeType) {
		for (node = node[siblingName]; node; node = node[siblingName]) {
			if (node.nodeType == nodeType) {
				return node;
			}
		}

		return null;
	}

	each({
		/**
		 * Returns a new collection with the parent of each item in current collection matching the optional selector.
		 *
		 * @method parent
		 * @param {String} selector Selector to match parents agains.
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching parents.
		 */
		parent: function(node) {
			var parent = node.parentNode;

			return parent && parent.nodeType !== 11 ? parent : null;
		},

		/**
		 * Returns a new collection with the all the parents of each item in current collection matching the optional selector.
		 *
		 * @method parents
		 * @param {String} selector Selector to match parents agains.
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching parents.
		 */
		parents: function(node) {
			return dir(node, "parentNode");
		},

		/**
		 * Returns a new collection with next sibling of each item in current collection matching the optional selector.
		 *
		 * @method next
		 * @param {String} selector Selector to match the next element against.
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
		 */
		next: function(node) {
			return firstSibling(node, 'nextSibling', 1);
		},

		/**
		 * Returns a new collection with previous sibling of each item in current collection matching the optional selector.
		 *
		 * @method prev
		 * @param {String} selector Selector to match the previous element against.
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
		 */
		prev: function(node) {
			return firstSibling(node, 'previousSibling', 1);
		},

		/**
		 * Returns all child elements matching the optional selector.
		 *
		 * @method children
		 * @param {String} selector Selector to match the elements against.
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
		 */
		children: function(node) {
			return sibling(node.firstChild, 'nextSibling', 1);
		},

		/**
		 * Returns all child nodes matching the optional selector.
		 *
		 * @method contents
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
		 */
		contents: function(node) {
			return Tools.toArray((node.nodeName === "iframe" ? node.contentDocument || node.contentWindow.document : node).childNodes);
		}
	}, function(name, fn) {
		DomQuery.fn[name] = function(selector) {
			var self = this, result = [];

			self.each(function() {
				var nodes = fn.call(result, this, selector, result);

				if (nodes) {
					if (DomQuery.isArray(nodes)) {
						result.push.apply(result, nodes);
					} else {
						result.push(nodes);
					}
				}
			});

			// If traversing on multiple elements we might get the same elements twice
			if (this.length > 1) {
				result = DomQuery.unique(result);

				if (name.indexOf('parents') === 0) {
					result = result.reverse();
				}
			}

			result = DomQuery(result);

			if (selector) {
				return result.filter(selector);
			}

			return result;
		};
	});

	each({
		/**
		 * Returns a new collection with the all the parents until the matching selector/element
		 * of each item in current collection matching the optional selector.
		 *
		 * @method parentsUntil
		 * @param {String/Element/tinymce.dom.DomQuery} until Until the matching selector or element.
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching parents.
		 */
		parentsUntil: function(node, until) {
			return dir(node, "parentNode", until);
		},

		/**
		 * Returns a new collection with all next siblings of each item in current collection matching the optional selector.
		 *
		 * @method nextUntil
		 * @param {String/Element/tinymce.dom.DomQuery} until Until the matching selector or element.
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
		 */
		nextUntil: function(node, until) {
			return sibling(node, 'nextSibling', 1, until).slice(1);
		},

		/**
		 * Returns a new collection with all previous siblings of each item in current collection matching the optional selector.
		 *
		 * @method prevUntil
		 * @param {String/Element/tinymce.dom.DomQuery} until Until the matching selector or element.
		 * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
		 */
		prevUntil: function(node, until) {
			return sibling(node, 'previousSibling', 1, until).slice(1);
		}
	}, function(name, fn) {
		DomQuery.fn[name] = function(selector, filter) {
			var self = this, result = [];

			self.each(function() {
				var nodes = fn.call(result, this, selector, result);

				if (nodes) {
					if (DomQuery.isArray(nodes)) {
						result.push.apply(result, nodes);
					} else {
						result.push(nodes);
					}
				}
			});

			// If traversing on multiple elements we might get the same elements twice
			if (this.length > 1) {
				result = DomQuery.unique(result);

				if (name.indexOf('parents') === 0 || name === 'prevUntil') {
					result = result.reverse();
				}
			}

			result = DomQuery(result);

			if (filter) {
				return result.filter(filter);
			}

			return result;
		};
	});

	/**
	 * Returns true/false if the current set items matches the selector.
	 *
	 * @method is
	 * @param {String} selector Selector to match the elements against.
	 * @return {Boolean} True/false if the current set matches the selector.
	 */
	DomQuery.fn.is = function(selector) {
		return !!selector && this.filter(selector).length > 0;
	};

	DomQuery.fn.init.prototype = DomQuery.fn;

	DomQuery.overrideDefaults = function(callback) {
		var defaults;

		function sub(selector, context) {
			defaults = defaults || callback();

			if (arguments.length === 0) {
				selector = defaults.element;
			}

			if (!context) {
				context = defaults.context;
			}

			return new sub.fn.init(selector, context);
		}

		DomQuery.extend(sub, this);

		return sub;
	};

	function appendHooks(targetHooks, prop, hooks) {
		each(hooks, function(name, func) {
			targetHooks[name] = targetHooks[name] || {};
			targetHooks[name][prop] = func;
		});
	}

	if (Env.ie && Env.ie < 8) {
		appendHooks(attrHooks, 'get', {
			maxlength: function(elm) {
				var value = elm.maxLength;

				if (value === 0x7fffffff) {
					return undef;
				}

				return value;
			},

			size: function(elm) {
				var value = elm.size;

				if (value === 20) {
					return undef;
				}

				return value;
			},

			'class': function(elm) {
				return elm.className;
			},

			style: function(elm) {
				var value = elm.style.cssText;

				if (value.length === 0) {
					return undef;
				}

				return value;
			}
		});

		appendHooks(attrHooks, 'set', {
			'class': function(elm, value) {
				elm.className = value;
			},

			style: function(elm, value) {
				elm.style.cssText = value;
			}
		});
	}

	if (Env.ie && Env.ie < 9) {
		/*jshint sub:true */
		/*eslint dot-notation: 0*/
		cssFix['float'] = 'styleFloat';

		appendHooks(cssHooks, 'set', {
			opacity: function(elm, value) {
				var style = elm.style;

				if (value === null || value === '') {
					style.removeAttribute('filter');
				} else {
					style.zoom = 1;
					style.filter = 'alpha(opacity=' + (value * 100) + ')';
				}
			}
		});
	}

	DomQuery.attrHooks = attrHooks;
	DomQuery.cssHooks = cssHooks;

	return DomQuery;
});

// Included from: js/tinymce/classes/html/Styles.js

/**
 * Styles.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class is used to parse CSS styles it also compresses styles to reduce the output size.
 *
 * @example
 * var Styles = new tinymce.html.Styles({
 *    url_converter: function(url) {
 *       return url;
 *    }
 * });
 *
 * styles = Styles.parse('border: 1px solid red');
 * styles.color = 'red';
 *
 * console.log(new tinymce.html.StyleSerializer().serialize(styles));
 *
 * @class tinymce.html.Styles
 * @version 3.4
 */
define("tinymce/html/Styles", [], function() {
	return function(settings, schema) {
		/*jshint maxlen:255 */
		/*eslint max-len:0 */
		var rgbRegExp = /rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)/gi,
			urlOrStrRegExp = /(?:url(?:(?:\(\s*\"([^\"]+)\"\s*\))|(?:\(\s*\'([^\']+)\'\s*\))|(?:\(\s*([^)\s]+)\s*\))))|(?:\'([^\']+)\')|(?:\"([^\"]+)\")/gi,
			styleRegExp = /\s*([^:]+):\s*([^;]+);?/g,
			trimRightRegExp = /\s+$/,
			undef, i, encodingLookup = {}, encodingItems, validStyles, invalidStyles, invisibleChar = '\uFEFF';

		settings = settings || {};

		if (schema) {
			validStyles = schema.getValidStyles();
			invalidStyles = schema.getInvalidStyles();
		}

		encodingItems = ('\\" \\\' \\; \\: ; : ' + invisibleChar).split(' ');
		for (i = 0; i < encodingItems.length; i++) {
			encodingLookup[encodingItems[i]] = invisibleChar + i;
			encodingLookup[invisibleChar + i] = encodingItems[i];
		}

		function toHex(match, r, g, b) {
			function hex(val) {
				val = parseInt(val, 10).toString(16);

				return val.length > 1 ? val : '0' + val; // 0 -> 00
			}

			return '#' + hex(r) + hex(g) + hex(b);
		}

		return {
			/**
			 * Parses the specified RGB color value and returns a hex version of that color.
			 *
			 * @method toHex
			 * @param {String} color RGB string value like rgb(1,2,3)
			 * @return {String} Hex version of that RGB value like #FF00FF.
			 */
			toHex: function(color) {
				return color.replace(rgbRegExp, toHex);
			},

			/**
			 * Parses the specified style value into an object collection. This parser will also
			 * merge and remove any redundant items that browsers might have added. It will also convert non hex
			 * colors to hex values. Urls inside the styles will also be converted to absolute/relative based on settings.
			 *
			 * @method parse
			 * @param {String} css Style value to parse for example: border:1px solid red;.
			 * @return {Object} Object representation of that style like {border: '1px solid red'}
			 */
			parse: function(css) {
				var styles = {}, matches, name, value, isEncoded, urlConverter = settings.url_converter;
				var urlConverterScope = settings.url_converter_scope || this;

				function compress(prefix, suffix, noJoin) {
					var top, right, bottom, left;

					top = styles[prefix + '-top' + suffix];
					if (!top) {
						return;
					}

					right = styles[prefix + '-right' + suffix];
					if (!right) {
						return;
					}

					bottom = styles[prefix + '-bottom' + suffix];
					if (!bottom) {
						return;
					}

					left = styles[prefix + '-left' + suffix];
					if (!left) {
						return;
					}

					var box = [top, right, bottom, left];
					i = box.length - 1;
					while (i--) {
						if (box[i] !== box[i + 1]) {
							break;
						}
					}

					if (i > -1 && noJoin) {
						return;
					}

					styles[prefix + suffix] = i == -1 ? box[0] : box.join(' ');
					delete styles[prefix + '-top' + suffix];
					delete styles[prefix + '-right' + suffix];
					delete styles[prefix + '-bottom' + suffix];
					delete styles[prefix + '-left' + suffix];
				}

				/**
				 * Checks if the specific style can be compressed in other words if all border-width are equal.
				 */
				function canCompress(key) {
					var value = styles[key], i;

					if (!value) {
						return;
					}

					value = value.split(' ');
					i = value.length;
					while (i--) {
						if (value[i] !== value[0]) {
							return false;
						}
					}

					styles[key] = value[0];

					return true;
				}

				/**
				 * Compresses multiple styles into one style.
				 */
				function compress2(target, a, b, c) {
					if (!canCompress(a)) {
						return;
					}

					if (!canCompress(b)) {
						return;
					}

					if (!canCompress(c)) {
						return;
					}

					// Compress
					styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c];
					delete styles[a];
					delete styles[b];
					delete styles[c];
				}

				// Encodes the specified string by replacing all \" \' ; : with _<num>
				function encode(str) {
					isEncoded = true;

					return encodingLookup[str];
				}

				// Decodes the specified string by replacing all _<num> with it's original value \" \' etc
				// It will also decode the \" \' if keep_slashes is set to fale or omitted
				function decode(str, keep_slashes) {
					if (isEncoded) {
						str = str.replace(/\uFEFF[0-9]/g, function(str) {
							return encodingLookup[str];
						});
					}

					if (!keep_slashes) {
						str = str.replace(/\\([\'\";:])/g, "$1");
					}

					return str;
				}

				function processUrl(match, url, url2, url3, str, str2) {
					str = str || str2;

					if (str) {
						str = decode(str);

						// Force strings into single quote format
						return "'" + str.replace(/\'/g, "\\'") + "'";
					}

					url = decode(url || url2 || url3);

					if (!settings.allow_script_urls) {
						var scriptUrl = url.replace(/[\s\r\n]+/, '');

						if (/(java|vb)script:/i.test(scriptUrl)) {
							return "";
						}

						if (!settings.allow_svg_data_urls && /^data:image\/svg/i.test(scriptUrl)) {
							return "";
						}
					}

					// Convert the URL to relative/absolute depending on config
					if (urlConverter) {
						url = urlConverter.call(urlConverterScope, url, 'style');
					}

					// Output new URL format
					return "url('" + url.replace(/\'/g, "\\'") + "')";
				}

				if (css) {
					css = css.replace(/[\u0000-\u001F]/g, '');

					// Encode \" \' % and ; and : inside strings so they don't interfere with the style parsing
					css = css.replace(/\\[\"\';:\uFEFF]/g, encode).replace(/\"[^\"]+\"|\'[^\']+\'/g, function(str) {
						return str.replace(/[;:]/g, encode);
					});

					// Parse styles
					while ((matches = styleRegExp.exec(css))) {
						name = matches[1].replace(trimRightRegExp, '').toLowerCase();
						value = matches[2].replace(trimRightRegExp, '');

						// Decode escaped sequences like \65 -> e
						/*jshint loopfunc:true*/
						/*eslint no-loop-func:0 */
						value = value.replace(/\\[0-9a-f]+/g, function(e) {
							return String.fromCharCode(parseInt(e.substr(1), 16));
						});

						if (name && value.length > 0) {
							// Don't allow behavior name or expression/comments within the values
							if (!settings.allow_script_urls && (name == "behavior" || /expression\s*\(|\/\*|\*\//.test(value))) {
								continue;
							}

							// Opera will produce 700 instead of bold in their style values
							if (name === 'font-weight' && value === '700') {
								value = 'bold';
							} else if (name === 'color' || name === 'background-color') { // Lowercase colors like RED
								value = value.toLowerCase();
							}

							// Convert RGB colors to HEX
							value = value.replace(rgbRegExp, toHex);

							// Convert URLs and force them into url('value') format
							value = value.replace(urlOrStrRegExp, processUrl);
							styles[name] = isEncoded ? decode(value, true) : value;
						}

						styleRegExp.lastIndex = matches.index + matches[0].length;
					}
					// Compress the styles to reduce it's size for example IE will expand styles
					compress("border", "", true);
					compress("border", "-width");
					compress("border", "-color");
					compress("border", "-style");
					compress("padding", "");
					compress("margin", "");
					compress2('border', 'border-width', 'border-style', 'border-color');

					// Remove pointless border, IE produces these
					if (styles.border === 'medium none') {
						delete styles.border;
					}

					// IE 11 will produce a border-image: none when getting the style attribute from <p style="border: 1px solid red"></p>
					// So lets asume it shouldn't be there
					if (styles['border-image'] === 'none') {
						delete styles['border-image'];
					}
				}

				return styles;
			},

			/**
			 * Serializes the specified style object into a string.
			 *
			 * @method serialize
			 * @param {Object} styles Object to serialize as string for example: {border: '1px solid red'}
			 * @param {String} elementName Optional element name, if specified only the styles that matches the schema will be serialized.
			 * @return {String} String representation of the style object for example: border: 1px solid red.
			 */
			serialize: function(styles, elementName) {
				var css = '', name, value;

				function serializeStyles(name) {
					var styleList, i, l, value;

					styleList = validStyles[name];
					if (styleList) {
						for (i = 0, l = styleList.length; i < l; i++) {
							name = styleList[i];
							value = styles[name];

							if (value !== undef && value.length > 0) {
								css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
							}
						}
					}
				}

				function isValid(name, elementName) {
					var styleMap;

					styleMap = invalidStyles['*'];
					if (styleMap && styleMap[name]) {
						return false;
					}

					styleMap = invalidStyles[elementName];
					if (styleMap && styleMap[name]) {
						return false;
					}

					return true;
				}

				// Serialize styles according to schema
				if (elementName && validStyles) {
					// Serialize global styles and element specific styles
					serializeStyles('*');
					serializeStyles(elementName);
				} else {
					// Output the styles in the order they are inside the object
					for (name in styles) {
						value = styles[name];

						if (value !== undef && value.length > 0) {
							if (!invalidStyles || isValid(name, elementName)) {
								css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
							}
						}
					}
				}

				return css;
			}
		};
	};
});

// Included from: js/tinymce/classes/dom/TreeWalker.js

/**
 * TreeWalker.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * TreeWalker class enables you to walk the DOM in a linear manner.
 *
 * @class tinymce.dom.TreeWalker
 * @example
 * var walker = new tinymce.dom.TreeWalker(startNode);
 *
 * do {
 *     console.log(walker.current());
 * } while (walker.next());
 */
define("tinymce/dom/TreeWalker", [], function() {
	/**
	 * Constructs a new TreeWalker instance.
	 *
	 * @constructor
	 * @method TreeWalker
	 * @param {Node} startNode Node to start walking from.
	 * @param {node} rootNode Optional root node to never walk out of.
	 */
	return function(startNode, rootNode) {
		var node = startNode;

		function findSibling(node, startName, siblingName, shallow) {
			var sibling, parent;

			if (node) {
				// Walk into nodes if it has a start
				if (!shallow && node[startName]) {
					return node[startName];
				}

				// Return the sibling if it has one
				if (node != rootNode) {
					sibling = node[siblingName];
					if (sibling) {
						return sibling;
					}

					// Walk up the parents to look for siblings
					for (parent = node.parentNode; parent && parent != rootNode; parent = parent.parentNode) {
						sibling = parent[siblingName];
						if (sibling) {
							return sibling;
						}
					}
				}
			}
		}

		/**
		 * Returns the current node.
		 *
		 * @method current
		 * @return {Node} Current node where the walker is.
		 */
		this.current = function() {
			return node;
		};

		/**
		 * Walks to the next node in tree.
		 *
		 * @method next
		 * @return {Node} Current node where the walker is after moving to the next node.
		 */
		this.next = function(shallow) {
			node = findSibling(node, 'firstChild', 'nextSibling', shallow);
			return node;
		};

		/**
		 * Walks to the previous node in tree.
		 *
		 * @method prev
		 * @return {Node} Current node where the walker is after moving to the previous node.
		 */
		this.prev = function(shallow) {
			node = findSibling(node, 'lastChild', 'previousSibling', shallow);
			return node;
		};
	};
});

// Included from: js/tinymce/classes/dom/Range.js

/**
 * Range.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define("tinymce/dom/Range", [
	"tinymce/util/Tools"
], function(Tools) {
	// Range constructor
	function Range(dom) {
		var self = this,
			doc = dom.doc,
			EXTRACT = 0,
			CLONE = 1,
			DELETE = 2,
			TRUE = true,
			FALSE = false,
			START_OFFSET = 'startOffset',
			START_CONTAINER = 'startContainer',
			END_CONTAINER = 'endContainer',
			END_OFFSET = 'endOffset',
			extend = Tools.extend,
			nodeIndex = dom.nodeIndex;

		function createDocumentFragment() {
			return doc.createDocumentFragment();
		}

		function setStart(n, o) {
			_setEndPoint(TRUE, n, o);
		}

		function setEnd(n, o) {
			_setEndPoint(FALSE, n, o);
		}

		function setStartBefore(n) {
			setStart(n.parentNode, nodeIndex(n));
		}

		function setStartAfter(n) {
			setStart(n.parentNode, nodeIndex(n) + 1);
		}

		function setEndBefore(n) {
			setEnd(n.parentNode, nodeIndex(n));
		}

		function setEndAfter(n) {
			setEnd(n.parentNode, nodeIndex(n) + 1);
		}

		function collapse(ts) {
			if (ts) {
				self[END_CONTAINER] = self[START_CONTAINER];
				self[END_OFFSET] = self[START_OFFSET];
			} else {
				self[START_CONTAINER] = self[END_CONTAINER];
				self[START_OFFSET] = self[END_OFFSET];
			}

			self.collapsed = TRUE;
		}

		function selectNode(n) {
			setStartBefore(n);
			setEndAfter(n);
		}

		function selectNodeContents(n) {
			setStart(n, 0);
			setEnd(n, n.nodeType === 1 ? n.childNodes.length : n.nodeValue.length);
		}

		function compareBoundaryPoints(h, r) {
			var sc = self[START_CONTAINER], so = self[START_OFFSET], ec = self[END_CONTAINER], eo = self[END_OFFSET],
			rsc = r.startContainer, rso = r.startOffset, rec = r.endContainer, reo = r.endOffset;

			// Check START_TO_START
			if (h === 0) {
				return _compareBoundaryPoints(sc, so, rsc, rso);
			}

			// Check START_TO_END
			if (h === 1) {
				return _compareBoundaryPoints(ec, eo, rsc, rso);
			}

			// Check END_TO_END
			if (h === 2) {
				return _compareBoundaryPoints(ec, eo, rec, reo);
			}

			// Check END_TO_START
			if (h === 3) {
				return _compareBoundaryPoints(sc, so, rec, reo);
			}
		}

		function deleteContents() {
			_traverse(DELETE);
		}

		function extractContents() {
			return _traverse(EXTRACT);
		}

		function cloneContents() {
			return _traverse(CLONE);
		}

		function insertNode(n) {
			var startContainer = this[START_CONTAINER],
				startOffset = this[START_OFFSET], nn, o;

			// Node is TEXT_NODE or CDATA
			if ((startContainer.nodeType === 3 || startContainer.nodeType === 4) && startContainer.nodeValue) {
				if (!startOffset) {
					// At the start of text
					startContainer.parentNode.insertBefore(n, startContainer);
				} else if (startOffset >= startContainer.nodeValue.length) {
					// At the end of text
					dom.insertAfter(n, startContainer);
				} else {
					// Middle, need to split
					nn = startContainer.splitText(startOffset);
					startContainer.parentNode.insertBefore(n, nn);
				}
			} else {
				// Insert element node
				if (startContainer.childNodes.length > 0) {
					o = startContainer.childNodes[startOffset];
				}

				if (o) {
					startContainer.insertBefore(n, o);
				} else {
					if (startContainer.nodeType == 3) {
						dom.insertAfter(n, startContainer);
					} else {
						startContainer.appendChild(n);
					}
				}
			}
		}

		function surroundContents(n) {
			var f = self.extractContents();

			self.insertNode(n);
			n.appendChild(f);
			self.selectNode(n);
		}

		function cloneRange() {
			return extend(new Range(dom), {
				startContainer: self[START_CONTAINER],
				startOffset: self[START_OFFSET],
				endContainer: self[END_CONTAINER],
				endOffset: self[END_OFFSET],
				collapsed: self.collapsed,
				commonAncestorContainer: self.commonAncestorContainer
			});
		}

		// Private methods

		function _getSelectedNode(container, offset) {
			var child;

			if (container.nodeType == 3 /* TEXT_NODE */) {
				return container;
			}

			if (offset < 0) {
				return container;
			}

			child = container.firstChild;
			while (child && offset > 0) {
				--offset;
				child = child.nextSibling;
			}

			if (child) {
				return child;
			}

			return container;
		}

		function _isCollapsed() {
			return (self[START_CONTAINER] == self[END_CONTAINER] && self[START_OFFSET] == self[END_OFFSET]);
		}

		function _compareBoundaryPoints(containerA, offsetA, containerB, offsetB) {
			var c, offsetC, n, cmnRoot, childA, childB;

			// In the first case the boundary-points have the same container. A is before B
			// if its offset is less than the offset of B, A is equal to B if its offset is
			// equal to the offset of B, and A is after B if its offset is greater than the
			// offset of B.
			if (containerA == containerB) {
				if (offsetA == offsetB) {
					return 0; // equal
				}

				if (offsetA < offsetB) {
					return -1; // before
				}

				return 1; // after
			}

			// In the second case a child node C of the container of A is an ancestor
			// container of B. In this case, A is before B if the offset of A is less than or
			// equal to the index of the child node C and A is after B otherwise.
			c = containerB;
			while (c && c.parentNode != containerA) {
				c = c.parentNode;
			}

			if (c) {
				offsetC = 0;
				n = containerA.firstChild;

				while (n != c && offsetC < offsetA) {
					offsetC++;
					n = n.nextSibling;
				}

				if (offsetA <= offsetC) {
					return -1; // before
				}

				return 1; // after
			}

			// In the third case a child node C of the container of B is an ancestor container
			// of A. In this case, A is before B if the index of the child node C is less than
			// the offset of B and A is after B otherwise.
			c = containerA;
			while (c && c.parentNode != containerB) {
				c = c.parentNode;
			}

			if (c) {
				offsetC = 0;
				n = containerB.firstChild;

				while (n != c && offsetC < offsetB) {
					offsetC++;
					n = n.nextSibling;
				}

				if (offsetC < offsetB) {
					return -1; // before
				}

				return 1; // after
			}

			// In the fourth case, none of three other cases hold: the containers of A and B
			// are siblings or descendants of sibling nodes. In this case, A is before B if
			// the container of A is before the container of B in a pre-order traversal of the
			// Ranges' context tree and A is after B otherwise.
			cmnRoot = dom.findCommonAncestor(containerA, containerB);
			childA = containerA;

			while (childA && childA.parentNode != cmnRoot) {
				childA = childA.parentNode;
			}

			if (!childA) {
				childA = cmnRoot;
			}

			childB = containerB;
			while (childB && childB.parentNode != cmnRoot) {
				childB = childB.parentNode;
			}

			if (!childB) {
				childB = cmnRoot;
			}

			if (childA == childB) {
				return 0; // equal
			}

			n = cmnRoot.firstChild;
			while (n) {
				if (n == childA) {
					return -1; // before
				}

				if (n == childB) {
					return 1; // after
				}

				n = n.nextSibling;
			}
		}

		function _setEndPoint(st, n, o) {
			var ec, sc;

			if (st) {
				self[START_CONTAINER] = n;
				self[START_OFFSET] = o;
			} else {
				self[END_CONTAINER] = n;
				self[END_OFFSET] = o;
			}

			// If one boundary-point of a Range is set to have a root container
			// other than the current one for the Range, the Range is collapsed to
			// the new position. This enforces the restriction that both boundary-
			// points of a Range must have the same root container.
			ec = self[END_CONTAINER];
			while (ec.parentNode) {
				ec = ec.parentNode;
			}

			sc = self[START_CONTAINER];
			while (sc.parentNode) {
				sc = sc.parentNode;
			}

			if (sc == ec) {
				// The start position of a Range is guaranteed to never be after the
				// end position. To enforce this restriction, if the start is set to
				// be at a position after the end, the Range is collapsed to that
				// position.
				if (_compareBoundaryPoints(self[START_CONTAINER], self[START_OFFSET], self[END_CONTAINER], self[END_OFFSET]) > 0) {
					self.collapse(st);
				}
			} else {
				self.collapse(st);
			}

			self.collapsed = _isCollapsed();
			self.commonAncestorContainer = dom.findCommonAncestor(self[START_CONTAINER], self[END_CONTAINER]);
		}

		function _traverse(how) {
			var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep;

			if (self[START_CONTAINER] == self[END_CONTAINER]) {
				return _traverseSameContainer(how);
			}

			for (c = self[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
				if (p == self[START_CONTAINER]) {
					return _traverseCommonStartContainer(c, how);
				}

				++endContainerDepth;
			}

			for (c = self[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
				if (p == self[END_CONTAINER]) {
					return _traverseCommonEndContainer(c, how);
				}

				++startContainerDepth;
			}

			depthDiff = startContainerDepth - endContainerDepth;

			startNode = self[START_CONTAINER];
			while (depthDiff > 0) {
				startNode = startNode.parentNode;
				depthDiff--;
			}

			endNode = self[END_CONTAINER];
			while (depthDiff < 0) {
				endNode = endNode.parentNode;
				depthDiff++;
			}

			// ascend the ancestor hierarchy until we have a common parent.
			for (sp = startNode.parentNode, ep = endNode.parentNode; sp != ep; sp = sp.parentNode, ep = ep.parentNode) {
				startNode = sp;
				endNode = ep;
			}

			return _traverseCommonAncestors(startNode, endNode, how);
		}

		function _traverseSameContainer(how) {
			var frag, s, sub, n, cnt, sibling, xferNode, start, len;

			if (how != DELETE) {
				frag = createDocumentFragment();
			}

			// If selection is empty, just return the fragment
			if (self[START_OFFSET] == self[END_OFFSET]) {
				return frag;
			}

			// Text node needs special case handling
			if (self[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) {
				// get the substring
				s = self[START_CONTAINER].nodeValue;
				sub = s.substring(self[START_OFFSET], self[END_OFFSET]);

				// set the original text node to its new value
				if (how != CLONE) {
					n = self[START_CONTAINER];
					start = self[START_OFFSET];
					len = self[END_OFFSET] - self[START_OFFSET];

					if (start === 0 && len >= n.nodeValue.length - 1) {
						n.parentNode.removeChild(n);
					} else {
						n.deleteData(start, len);
					}

					// Nothing is partially selected, so collapse to start point
					self.collapse(TRUE);
				}

				if (how == DELETE) {
					return;
				}

				if (sub.length > 0) {
					frag.appendChild(doc.createTextNode(sub));
				}

				return frag;
			}

			// Copy nodes between the start/end offsets.
			n = _getSelectedNode(self[START_CONTAINER], self[START_OFFSET]);
			cnt = self[END_OFFSET] - self[START_OFFSET];

			while (n && cnt > 0) {
				sibling = n.nextSibling;
				xferNode = _traverseFullySelected(n, how);

				if (frag) {
					frag.appendChild(xferNode);
				}

				--cnt;
				n = sibling;
			}

			// Nothing is partially selected, so collapse to start point
			if (how != CLONE) {
				self.collapse(TRUE);
			}

			return frag;
		}

		function _traverseCommonStartContainer(endAncestor, how) {
			var frag, n, endIdx, cnt, sibling, xferNode;

			if (how != DELETE) {
				frag = createDocumentFragment();
			}

			n = _traverseRightBoundary(endAncestor, how);

			if (frag) {
				frag.appendChild(n);
			}

			endIdx = nodeIndex(endAncestor);
			cnt = endIdx - self[START_OFFSET];

			if (cnt <= 0) {
				// Collapse to just before the endAncestor, which
				// is partially selected.
				if (how != CLONE) {
					self.setEndBefore(endAncestor);
					self.collapse(FALSE);
				}

				return frag;
			}

			n = endAncestor.previousSibling;
			while (cnt > 0) {
				sibling = n.previousSibling;
				xferNode = _traverseFullySelected(n, how);

				if (frag) {
					frag.insertBefore(xferNode, frag.firstChild);
				}

				--cnt;
				n = sibling;
			}

			// Collapse to just before the endAncestor, which
			// is partially selected.
			if (how != CLONE) {
				self.setEndBefore(endAncestor);
				self.collapse(FALSE);
			}

			return frag;
		}

		function _traverseCommonEndContainer(startAncestor, how) {
			var frag, startIdx, n, cnt, sibling, xferNode;

			if (how != DELETE) {
				frag = createDocumentFragment();
			}

			n = _traverseLeftBoundary(startAncestor, how);
			if (frag) {
				frag.appendChild(n);
			}

			startIdx = nodeIndex(startAncestor);
			++startIdx; // Because we already traversed it

			cnt = self[END_OFFSET] - startIdx;
			n = startAncestor.nextSibling;
			while (n && cnt > 0) {
				sibling = n.nextSibling;
				xferNode = _traverseFullySelected(n, how);

				if (frag) {
					frag.appendChild(xferNode);
				}

				--cnt;
				n = sibling;
			}

			if (how != CLONE) {
				self.setStartAfter(startAncestor);
				self.collapse(TRUE);
			}

			return frag;
		}

		function _traverseCommonAncestors(startAncestor, endAncestor, how) {
			var n, frag, startOffset, endOffset, cnt, sibling, nextSibling;

			if (how != DELETE) {
				frag = createDocumentFragment();
			}

			n = _traverseLeftBoundary(startAncestor, how);
			if (frag) {
				frag.appendChild(n);
			}

			startOffset = nodeIndex(startAncestor);
			endOffset = nodeIndex(endAncestor);
			++startOffset;

			cnt = endOffset - startOffset;
			sibling = startAncestor.nextSibling;

			while (cnt > 0) {
				nextSibling = sibling.nextSibling;
				n = _traverseFullySelected(sibling, how);

				if (frag) {
					frag.appendChild(n);
				}

				sibling = nextSibling;
				--cnt;
			}

			n = _traverseRightBoundary(endAncestor, how);

			if (frag) {
				frag.appendChild(n);
			}

			if (how != CLONE) {
				self.setStartAfter(startAncestor);
				self.collapse(TRUE);
			}

			return frag;
		}

		function _traverseRightBoundary(root, how) {
			var next = _getSelectedNode(self[END_CONTAINER], self[END_OFFSET] - 1), parent, clonedParent;
			var prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != self[END_CONTAINER];

			if (next == root) {
				return _traverseNode(next, isFullySelected, FALSE, how);
			}

			parent = next.parentNode;
			clonedParent = _traverseNode(parent, FALSE, FALSE, how);

			while (parent) {
				while (next) {
					prevSibling = next.previousSibling;
					clonedChild = _traverseNode(next, isFullySelected, FALSE, how);

					if (how != DELETE) {
						clonedParent.insertBefore(clonedChild, clonedParent.firstChild);
					}

					isFullySelected = TRUE;
					next = prevSibling;
				}

				if (parent == root) {
					return clonedParent;
				}

				next = parent.previousSibling;
				parent = parent.parentNode;

				clonedGrandParent = _traverseNode(parent, FALSE, FALSE, how);

				if (how != DELETE) {
					clonedGrandParent.appendChild(clonedParent);
				}

				clonedParent = clonedGrandParent;
			}
		}

		function _traverseLeftBoundary(root, how) {
			var next = _getSelectedNode(self[START_CONTAINER], self[START_OFFSET]), isFullySelected = next != self[START_CONTAINER];
			var parent, clonedParent, nextSibling, clonedChild, clonedGrandParent;

			if (next == root) {
				return _traverseNode(next, isFullySelected, TRUE, how);
			}

			parent = next.parentNode;
			clonedParent = _traverseNode(parent, FALSE, TRUE, how);

			while (parent) {
				while (next) {
					nextSibling = next.nextSibling;
					clonedChild = _traverseNode(next, isFullySelected, TRUE, how);

					if (how != DELETE) {
						clonedParent.appendChild(clonedChild);
					}

					isFullySelected = TRUE;
					next = nextSibling;
				}

				if (parent == root) {
					return clonedParent;
				}

				next = parent.nextSibling;
				parent = parent.parentNode;

				clonedGrandParent = _traverseNode(parent, FALSE, TRUE, how);

				if (how != DELETE) {
					clonedGrandParent.appendChild(clonedParent);
				}

				clonedParent = clonedGrandParent;
			}
		}

		function _traverseNode(n, isFullySelected, isLeft, how) {
			var txtValue, newNodeValue, oldNodeValue, offset, newNode;

			if (isFullySelected) {
				return _traverseFullySelected(n, how);
			}

			if (n.nodeType == 3 /* TEXT_NODE */) {
				txtValue = n.nodeValue;

				if (isLeft) {
					offset = self[START_OFFSET];
					newNodeValue = txtValue.substring(offset);
					oldNodeValue = txtValue.substring(0, offset);
				} else {
					offset = self[END_OFFSET];
					newNodeValue = txtValue.substring(0, offset);
					oldNodeValue = txtValue.substring(offset);
				}

				if (how != CLONE) {
					n.nodeValue = oldNodeValue;
				}

				if (how == DELETE) {
					return;
				}

				newNode = dom.clone(n, FALSE);
				newNode.nodeValue = newNodeValue;

				return newNode;
			}

			if (how == DELETE) {
				return;
			}

			return dom.clone(n, FALSE);
		}

		function _traverseFullySelected(n, how) {
			if (how != DELETE) {
				return how == CLONE ? dom.clone(n, TRUE) : n;
			}

			n.parentNode.removeChild(n);
		}

		function toStringIE() {
			return dom.create('body', null, cloneContents()).outerText;
		}

		extend(self, {
			// Inital states
			startContainer: doc,
			startOffset: 0,
			endContainer: doc,
			endOffset: 0,
			collapsed: TRUE,
			commonAncestorContainer: doc,

			// Range constants
			START_TO_START: 0,
			START_TO_END: 1,
			END_TO_END: 2,
			END_TO_START: 3,

			// Public methods
			setStart: setStart,
			setEnd: setEnd,
			setStartBefore: setStartBefore,
			setStartAfter: setStartAfter,
			setEndBefore: setEndBefore,
			setEndAfter: setEndAfter,
			collapse: collapse,
			selectNode: selectNode,
			selectNodeContents: selectNodeContents,
			compareBoundaryPoints: compareBoundaryPoints,
			deleteContents: deleteContents,
			extractContents: extractContents,
			cloneContents: cloneContents,
			insertNode: insertNode,
			surroundContents: surroundContents,
			cloneRange: cloneRange,
			toStringIE: toStringIE
		});

		return self;
	}

	// Older IE versions doesn't let you override toString by it's constructor so we have to stick it in the prototype
	Range.prototype.toString = function() {
		return this.toStringIE();
	};

	return Range;
});

// Included from: js/tinymce/classes/html/Entities.js

/**
 * Entities.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*jshint bitwise:false */
/*eslint no-bitwise:0 */

/**
 * Entity encoder class.
 *
 * @class tinymce.html.Entities
 * @static
 * @version 3.4
 */
define("tinymce/html/Entities", [
	"tinymce/util/Tools"
], function(Tools) {
	var makeMap = Tools.makeMap;

	var namedEntities, baseEntities, reverseEntities,
		attrsCharsRegExp = /[&<>\"\u0060\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
		textCharsRegExp = /[<>&\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
		rawCharsRegExp = /[<>&\"\']/g,
		entityRegExp = /&(#x|#)?([\w]+);/g,
		asciiMap = {
			128: "\u20AC", 130: "\u201A", 131: "\u0192", 132: "\u201E", 133: "\u2026", 134: "\u2020",
			135: "\u2021", 136: "\u02C6", 137: "\u2030", 138: "\u0160", 139: "\u2039", 140: "\u0152",
			142: "\u017D", 145: "\u2018", 146: "\u2019", 147: "\u201C", 148: "\u201D", 149: "\u2022",
			150: "\u2013", 151: "\u2014", 152: "\u02DC", 153: "\u2122", 154: "\u0161", 155: "\u203A",
			156: "\u0153", 158: "\u017E", 159: "\u0178"
		};

	// Raw entities
	baseEntities = {
		'\"': '&quot;', // Needs to be escaped since the YUI compressor would otherwise break the code
		"'": '&#39;',
		'<': '&lt;',
		'>': '&gt;',
		'&': '&amp;',
		'\u0060': '&#96;'
	};

	// Reverse lookup table for raw entities
	reverseEntities = {
		'&lt;': '<',
		'&gt;': '>',
		'&amp;': '&',
		'&quot;': '"',
		'&apos;': "'"
	};

	// Decodes text by using the browser
	function nativeDecode(text) {
		var elm;

		elm = document.createElement("div");
		elm.innerHTML = text;

		return elm.textContent || elm.innerText || text;
	}

	// Build a two way lookup table for the entities
	function buildEntitiesLookup(items, radix) {
		var i, chr, entity, lookup = {};

		if (items) {
			items = items.split(',');
			radix = radix || 10;

			// Build entities lookup table
			for (i = 0; i < items.length; i += 2) {
				chr = String.fromCharCode(parseInt(items[i], radix));

				// Only add non base entities
				if (!baseEntities[chr]) {
					entity = '&' + items[i + 1] + ';';
					lookup[chr] = entity;
					lookup[entity] = chr;
				}
			}

			return lookup;
		}
	}

	// Unpack entities lookup where the numbers are in radix 32 to reduce the size
	namedEntities = buildEntitiesLookup(
		'50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' +
		'5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' +
		'5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' +
		'5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' +
		'68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' +
		'6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' +
		'6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' +
		'75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' +
		'7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' +
		'7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' +
		'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' +
		'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' +
		't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' +
		'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' +
		'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' +
		'81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' +
		'8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' +
		'8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' +
		'8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' +
		'8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' +
		'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' +
		'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' +
		'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' +
		'80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' +
		'811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro', 32);

	var Entities = {
		/**
		 * Encodes the specified string using raw entities. This means only the required XML base entities will be endoded.
		 *
		 * @method encodeRaw
		 * @param {String} text Text to encode.
		 * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
		 * @return {String} Entity encoded text.
		 */
		encodeRaw: function(text, attr) {
			return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
				return baseEntities[chr] || chr;
			});
		},

		/**
		 * Encoded the specified text with both the attributes and text entities. This function will produce larger text contents
		 * since it doesn't know if the context is within a attribute or text node. This was added for compatibility
		 * and is exposed as the DOMUtils.encode function.
		 *
		 * @method encodeAllRaw
		 * @param {String} text Text to encode.
		 * @return {String} Entity encoded text.
		 */
		encodeAllRaw: function(text) {
			return ('' + text).replace(rawCharsRegExp, function(chr) {
				return baseEntities[chr] || chr;
			});
		},

		/**
		 * Encodes the specified string using numeric entities. The core entities will be
		 * encoded as named ones but all non lower ascii characters will be encoded into numeric entities.
		 *
		 * @method encodeNumeric
		 * @param {String} text Text to encode.
		 * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
		 * @return {String} Entity encoded text.
		 */
		encodeNumeric: function(text, attr) {
			return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
				// Multi byte sequence convert it to a single entity
				if (chr.length > 1) {
					return '&#' + (((chr.charCodeAt(0) - 0xD800) * 0x400) + (chr.charCodeAt(1) - 0xDC00) + 0x10000) + ';';
				}

				return baseEntities[chr] || '&#' + chr.charCodeAt(0) + ';';
			});
		},

		/**
		 * Encodes the specified string using named entities. The core entities will be encoded
		 * as named ones but all non lower ascii characters will be encoded into named entities.
		 *
		 * @method encodeNamed
		 * @param {String} text Text to encode.
		 * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
		 * @param {Object} entities Optional parameter with entities to use.
		 * @return {String} Entity encoded text.
		 */
		encodeNamed: function(text, attr, entities) {
			entities = entities || namedEntities;

			return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
				return baseEntities[chr] || entities[chr] || chr;
			});
		},

		/**
		 * Returns an encode function based on the name(s) and it's optional entities.
		 *
		 * @method getEncodeFunc
		 * @param {String} name Comma separated list of encoders for example named,numeric.
		 * @param {String} entities Optional parameter with entities to use instead of the built in set.
		 * @return {function} Encode function to be used.
		 */
		getEncodeFunc: function(name, entities) {
			entities = buildEntitiesLookup(entities) || namedEntities;

			function encodeNamedAndNumeric(text, attr) {
				return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
					return baseEntities[chr] || entities[chr] || '&#' + chr.charCodeAt(0) + ';' || chr;
				});
			}

			function encodeCustomNamed(text, attr) {
				return Entities.encodeNamed(text, attr, entities);
			}

			// Replace + with , to be compatible with previous TinyMCE versions
			name = makeMap(name.replace(/\+/g, ','));

			// Named and numeric encoder
			if (name.named && name.numeric) {
				return encodeNamedAndNumeric;
			}

			// Named encoder
			if (name.named) {
				// Custom names
				if (entities) {
					return encodeCustomNamed;
				}

				return Entities.encodeNamed;
			}

			// Numeric
			if (name.numeric) {
				return Entities.encodeNumeric;
			}

			// Raw encoder
			return Entities.encodeRaw;
		},

		/**
		 * Decodes the specified string, this will replace entities with raw UTF characters.
		 *
		 * @method decode
		 * @param {String} text Text to entity decode.
		 * @return {String} Entity decoded string.
		 */
		decode: function(text) {
			return text.replace(entityRegExp, function(all, numeric, value) {
				if (numeric) {
					value = parseInt(value, numeric.length === 2 ? 16 : 10);

					// Support upper UTF
					if (value > 0xFFFF) {
						value -= 0x10000;

						return String.fromCharCode(0xD800 + (value >> 10), 0xDC00 + (value & 0x3FF));
					} else {
						return asciiMap[value] || String.fromCharCode(value);
					}
				}

				return reverseEntities[all] || namedEntities[all] || nativeDecode(all);
			});
		}
	};

	return Entities;
});

// Included from: js/tinymce/classes/dom/StyleSheetLoader.js

/**
 * StyleSheetLoader.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles loading of external stylesheets and fires events when these are loaded.
 *
 * @class tinymce.dom.StyleSheetLoader
 * @private
 */
define("tinymce/dom/StyleSheetLoader", [
	"tinymce/util/Tools"
], function(Tools) {
	"use strict";

	return function(document, settings) {
		var idCount = 0, loadedStates = {}, maxLoadTime;

		settings = settings || {};
		maxLoadTime = settings.maxLoadTime || 5000;

		function appendToHead(node) {
			document.getElementsByTagName('head')[0].appendChild(node);
		}

		/**
		 * Loads the specified css style sheet file and call the loadedCallback once it's finished loading.
		 *
		 * @method load
		 * @param {String} url Url to be loaded.
		 * @param {Function} loadedCallback Callback to be executed when loaded.
		 * @param {Function} errorCallback Callback to be executed when failed loading.
		 */
		function load(url, loadedCallback, errorCallback) {
			var link, style, startTime, state;

			function passed() {
				var callbacks = state.passed, i = callbacks.length;

				while (i--) {
					callbacks[i]();
				}

				state.status = 2;
				state.passed = [];
				state.failed = [];
			}

			function failed() {
				var callbacks = state.failed, i = callbacks.length;

				while (i--) {
					callbacks[i]();
				}

				state.status = 3;
				state.passed = [];
				state.failed = [];
			}

			// Sniffs for older WebKit versions that have the link.onload but a broken one
			function isOldWebKit() {
				var webKitChunks = navigator.userAgent.match(/WebKit\/(\d*)/);
				return !!(webKitChunks && webKitChunks[1] < 536);
			}

			// Calls the waitCallback until the test returns true or the timeout occurs
			function wait(testCallback, waitCallback) {
				if (!testCallback()) {
					// Wait for timeout
					if ((new Date().getTime()) - startTime < maxLoadTime) {
						window.setTimeout(waitCallback, 0);
					} else {
						failed();
					}
				}
			}

			// Workaround for WebKit that doesn't properly support the onload event for link elements
			// Or WebKit that fires the onload event before the StyleSheet is added to the document
			function waitForWebKitLinkLoaded() {
				wait(function() {
					var styleSheets = document.styleSheets, styleSheet, i = styleSheets.length, owner;

					while (i--) {
						styleSheet = styleSheets[i];
						owner = styleSheet.ownerNode ? styleSheet.ownerNode : styleSheet.owningElement;
						if (owner && owner.id === link.id) {
							passed();
							return true;
						}
					}
				}, waitForWebKitLinkLoaded);
			}

			// Workaround for older Geckos that doesn't have any onload event for StyleSheets
			function waitForGeckoLinkLoaded() {
				wait(function() {
					try {
						// Accessing the cssRules will throw an exception until the CSS file is loaded
						var cssRules = style.sheet.cssRules;
						passed();
						return !!cssRules;
					} catch (ex) {
						// Ignore
					}
				}, waitForGeckoLinkLoaded);
			}

			url = Tools._addCacheSuffix(url);

			if (!loadedStates[url]) {
				state = {
					passed: [],
					failed: []
				};

				loadedStates[url] = state;
			} else {
				state = loadedStates[url];
			}

			if (loadedCallback) {
				state.passed.push(loadedCallback);
			}

			if (errorCallback) {
				state.failed.push(errorCallback);
			}

			// Is loading wait for it to pass
			if (state.status == 1) {
				return;
			}

			// Has finished loading and was success
			if (state.status == 2) {
				passed();
				return;
			}

			// Has finished loading and was a failure
			if (state.status == 3) {
				failed();
				return;
			}

			// Start loading
			state.status = 1;
			link = document.createElement('link');
			link.rel = 'stylesheet';
			link.type = 'text/css';
			link.id = 'u' + (idCount++);
			link.async = false;
			link.defer = false;
			startTime = new Date().getTime();

			// Feature detect onload on link element and sniff older webkits since it has an broken onload event
			if ("onload" in link && !isOldWebKit()) {
				link.onload = waitForWebKitLinkLoaded;
				link.onerror = failed;
			} else {
				// Sniff for old Firefox that doesn't support the onload event on link elements
				// TODO: Remove this in the future when everyone uses modern browsers
				if (navigator.userAgent.indexOf("Firefox") > 0) {
					style = document.createElement('style');
					style.textContent = '@import "' + url + '"';
					waitForGeckoLinkLoaded();
					appendToHead(style);
					return;
				} else {
					// Use the id owner on older webkits
					waitForWebKitLinkLoaded();
				}
			}

			appendToHead(link);
			link.href = url;
		}

		this.load = load;
	};
});

// Included from: js/tinymce/classes/dom/DOMUtils.js

/**
 * DOMUtils.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Utility class for various DOM manipulation and retrieval functions.
 *
 * @class tinymce.dom.DOMUtils
 * @example
 * // Add a class to an element by id in the page
 * tinymce.DOM.addClass('someid', 'someclass');
 *
 * // Add a class to an element by id inside the editor
 * tinymce.activeEditor.dom.addClass('someid', 'someclass');
 */
define("tinymce/dom/DOMUtils", [
	"tinymce/dom/Sizzle",
	"tinymce/dom/DomQuery",
	"tinymce/html/Styles",
	"tinymce/dom/EventUtils",
	"tinymce/dom/TreeWalker",
	"tinymce/dom/Range",
	"tinymce/html/Entities",
	"tinymce/Env",
	"tinymce/util/Tools",
	"tinymce/dom/StyleSheetLoader"
], function(Sizzle, $, Styles, EventUtils, TreeWalker, Range, Entities, Env, Tools, StyleSheetLoader) {
	// Shorten names
	var each = Tools.each, is = Tools.is, grep = Tools.grep, trim = Tools.trim;
	var isIE = Env.ie;
	var simpleSelectorRe = /^([a-z0-9],?)+$/i;
	var whiteSpaceRegExp = /^[ \t\r\n]*$/;

	function setupAttrHooks(domUtils, settings) {
		var attrHooks = {}, keepValues = settings.keep_values, keepUrlHook;

		keepUrlHook = {
			set: function($elm, value, name) {
				if (settings.url_converter) {
					value = settings.url_converter.call(settings.url_converter_scope || domUtils, value, name, $elm[0]);
				}

				$elm.attr('data-mce-' + name, value).attr(name, value);
			},

			get: function($elm, name) {
				return $elm.attr('data-mce-' + name) || $elm.attr(name);
			}
		};

		attrHooks = {
			style: {
				set: function($elm, value) {
					if (value !== null && typeof value === 'object') {
						$elm.css(value);
						return;
					}

					if (keepValues) {
						$elm.attr('data-mce-style', value);
					}

					$elm.attr('style', value);
				},

				get: function($elm) {
					var value = $elm.attr('data-mce-style') || $elm.attr('style');

					value = domUtils.serializeStyle(domUtils.parseStyle(value), $elm[0].nodeName);

					return value;
				}
			}
		};

		if (keepValues) {
			attrHooks.href = attrHooks.src = keepUrlHook;
		}

		return attrHooks;
	}

	/**
	 * Constructs a new DOMUtils instance. Consult the Wiki for more details on settings etc for this class.
	 *
	 * @constructor
	 * @method DOMUtils
	 * @param {Document} d Document reference to bind the utility class to.
	 * @param {settings} s Optional settings collection.
	 */
	function DOMUtils(doc, settings) {
		var self = this, blockElementsMap;

		self.doc = doc;
		self.win = window;
		self.files = {};
		self.counter = 0;
		self.stdMode = !isIE || doc.documentMode >= 8;
		self.boxModel = !isIE || doc.compatMode == "CSS1Compat" || self.stdMode;
		self.styleSheetLoader = new StyleSheetLoader(doc);
		self.boundEvents = [];
		self.settings = settings = settings || {};
		self.schema = settings.schema;
		self.styles = new Styles({
			url_converter: settings.url_converter,
			url_converter_scope: settings.url_converter_scope
		}, settings.schema);

		self.fixDoc(doc);
		self.events = settings.ownEvents ? new EventUtils(settings.proxy) : EventUtils.Event;
		self.attrHooks = setupAttrHooks(self, settings);
		blockElementsMap = settings.schema ? settings.schema.getBlockElements() : {};
		self.$ = $.overrideDefaults(function() {
			return {
				context: doc,
				element: self.getRoot()
			};
		});

		/**
		 * Returns true/false if the specified element is a block element or not.
		 *
		 * @method isBlock
		 * @param {Node/String} node Element/Node to check.
		 * @return {Boolean} True/False state if the node is a block element or not.
		 */
		self.isBlock = function(node) {
			// Fix for #5446
			if (!node) {
				return false;
			}

			// This function is called in module pattern style since it might be executed with the wrong this scope
			var type = node.nodeType;

			// If it's a node then check the type and use the nodeName
			if (type) {
				return !!(type === 1 && blockElementsMap[node.nodeName]);
			}

			return !!blockElementsMap[node];
		};
	}

	DOMUtils.prototype = {
		$$: function(elm) {
			if (typeof elm == 'string') {
				elm = this.get(elm);
			}

			return this.$(elm);
		},

		root: null,

		fixDoc: function(doc) {
			var settings = this.settings, name;

			if (isIE && settings.schema) {
				// Add missing HTML 4/5 elements to IE
				('abbr article aside audio canvas ' +
				'details figcaption figure footer ' +
				'header hgroup mark menu meter nav ' +
				'output progress section summary ' +
				'time video').replace(/\w+/g, function(name) {
					doc.createElement(name);
				});

				// Create all custom elements
				for (name in settings.schema.getCustomElements()) {
					doc.createElement(name);
				}
			}
		},

		clone: function(node, deep) {
			var self = this, clone, doc;

			// TODO: Add feature detection here in the future
			if (!isIE || node.nodeType !== 1 || deep) {
				return node.cloneNode(deep);
			}

			doc = self.doc;

			// Make a HTML5 safe shallow copy
			if (!deep) {
				clone = doc.createElement(node.nodeName);

				// Copy attribs
				each(self.getAttribs(node), function(attr) {
					self.setAttrib(clone, attr.nodeName, self.getAttrib(node, attr.nodeName));
				});

				return clone;
			}

			return clone.firstChild;
		},

		/**
		 * Returns the root node of the document. This is normally the body but might be a DIV. Parents like getParent will not
		 * go above the point of this root node.
		 *
		 * @method getRoot
		 * @return {Element} Root element for the utility class.
		 */
		getRoot: function() {
			var self = this;

			return self.settings.root_element || self.doc.body;
		},

		/**
		 * Returns the viewport of the window.
		 *
		 * @method getViewPort
		 * @param {Window} win Optional window to get viewport of.
		 * @return {Object} Viewport object with fields x, y, w and h.
		 */
		getViewPort: function(win) {
			var doc, rootElm;

			win = !win ? this.win : win;
			doc = win.document;
			rootElm = this.boxModel ? doc.documentElement : doc.body;

			// Returns viewport size excluding scrollbars
			return {
				x: win.pageXOffset || rootElm.scrollLeft,
				y: win.pageYOffset || rootElm.scrollTop,
				w: win.innerWidth || rootElm.clientWidth,
				h: win.innerHeight || rootElm.clientHeight
			};
		},

		/**
		 * Returns the rectangle for a specific element.
		 *
		 * @method getRect
		 * @param {Element/String} elm Element object or element ID to get rectangle from.
		 * @return {object} Rectangle for specified element object with x, y, w, h fields.
		 */
		getRect: function(elm) {
			var self = this, pos, size;

			elm = self.get(elm);
			pos = self.getPos(elm);
			size = self.getSize(elm);

			return {
				x: pos.x, y: pos.y,
				w: size.w, h: size.h
			};
		},

		/**
		 * Returns the size dimensions of the specified element.
		 *
		 * @method getSize
		 * @param {Element/String} elm Element object or element ID to get rectangle from.
		 * @return {object} Rectangle for specified element object with w, h fields.
		 */
		getSize: function(elm) {
			var self = this, w, h;

			elm = self.get(elm);
			w = self.getStyle(elm, 'width');
			h = self.getStyle(elm, 'height');

			// Non pixel value, then force offset/clientWidth
			if (w.indexOf('px') === -1) {
				w = 0;
			}

			// Non pixel value, then force offset/clientWidth
			if (h.indexOf('px') === -1) {
				h = 0;
			}

			return {
				w: parseInt(w, 10) || elm.offsetWidth || elm.clientWidth,
				h: parseInt(h, 10) || elm.offsetHeight || elm.clientHeight
			};
		},

		/**
		 * Returns a node by the specified selector function. This function will
		 * loop through all parent nodes and call the specified function for each node.
		 * If the function then returns true indicating that it has found what it was looking for, the loop execution will then end
		 * and the node it found will be returned.
		 *
		 * @method getParent
		 * @param {Node/String} node DOM node to search parents on or ID string.
		 * @param {function} selector Selection function or CSS selector to execute on each node.
		 * @param {Node} root Optional root element, never go below this point.
		 * @return {Node} DOM Node or null if it wasn't found.
		 */
		getParent: function(node, selector, root) {
			return this.getParents(node, selector, root, false);
		},

		/**
		 * Returns a node list of all parents matching the specified selector function or pattern.
		 * If the function then returns true indicating that it has found what it was looking for and that node will be collected.
		 *
		 * @method getParents
		 * @param {Node/String} node DOM node to search parents on or ID string.
		 * @param {function} selector Selection function to execute on each node or CSS pattern.
		 * @param {Node} root Optional root element, never go below this point.
		 * @return {Array} Array of nodes or null if it wasn't found.
		 */
		getParents: function(node, selector, root, collect) {
			var self = this, selectorVal, result = [];

			node = self.get(node);
			collect = collect === undefined;

			// Default root on inline mode
			root = root || (self.getRoot().nodeName != 'BODY' ? self.getRoot().parentNode : null);

			// Wrap node name as func
			if (is(selector, 'string')) {
				selectorVal = selector;

				if (selector === '*') {
					selector = function(node) {
						return node.nodeType == 1;
					};
				} else {
					selector = function(node) {
						return self.is(node, selectorVal);
					};
				}
			}

			while (node) {
				if (node == root || !node.nodeType || node.nodeType === 9) {
					break;
				}

				if (!selector || selector(node)) {
					if (collect) {
						result.push(node);
					} else {
						return node;
					}
				}

				node = node.parentNode;
			}

			return collect ? result : null;
		},

		/**
		 * Returns the specified element by ID or the input element if it isn't a string.
		 *
		 * @method get
		 * @param {String/Element} n Element id to look for or element to just pass though.
		 * @return {Element} Element matching the specified id or null if it wasn't found.
		 */
		get: function(elm) {
			var name;

			if (elm && this.doc && typeof elm == 'string') {
				name = elm;
				elm = this.doc.getElementById(elm);

				// IE and Opera returns meta elements when they match the specified input ID, but getElementsByName seems to do the trick
				if (elm && elm.id !== name) {
					return this.doc.getElementsByName(name)[1];
				}
			}

			return elm;
		},

		/**
		 * Returns the next node that matches selector or function
		 *
		 * @method getNext
		 * @param {Node} node Node to find siblings from.
		 * @param {String/function} selector Selector CSS expression or function.
		 * @return {Node} Next node item matching the selector or null if it wasn't found.
		 */
		getNext: function(node, selector) {
			return this._findSib(node, selector, 'nextSibling');
		},

		/**
		 * Returns the previous node that matches selector or function
		 *
		 * @method getPrev
		 * @param {Node} node Node to find siblings from.
		 * @param {String/function} selector Selector CSS expression or function.
		 * @return {Node} Previous node item matching the selector or null if it wasn't found.
		 */
		getPrev: function(node, selector) {
			return this._findSib(node, selector, 'previousSibling');
		},

		// #ifndef jquery

		/**
		 * Selects specific elements by a CSS level 3 pattern. For example "div#a1 p.test".
		 * This function is optimized for the most common patterns needed in TinyMCE but it also performs well enough
		 * on more complex patterns.
		 *
		 * @method select
		 * @param {String} selector CSS level 3 pattern to select/find elements by.
		 * @param {Object} scope Optional root element/scope element to search in.
		 * @return {Array} Array with all matched elements.
		 * @example
		 * // Adds a class to all paragraphs in the currently active editor
		 * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('p'), 'someclass');
		 *
		 * // Adds a class to all spans that have the test class in the currently active editor
		 * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('span.test'), 'someclass')
		 */
		select: function(selector, scope) {
			var self = this;

			/*eslint new-cap:0 */
			return Sizzle(selector, self.get(scope) || self.settings.root_element || self.doc, []);
		},

		/**
		 * Returns true/false if the specified element matches the specified css pattern.
		 *
		 * @method is
		 * @param {Node/NodeList} elm DOM node to match or an array of nodes to match.
		 * @param {String} selector CSS pattern to match the element against.
		 */
		is: function(elm, selector) {
			var i;

			// If it isn't an array then try to do some simple selectors instead of Sizzle for to boost performance
			if (elm.length === undefined) {
				// Simple all selector
				if (selector === '*') {
					return elm.nodeType == 1;
				}

				// Simple selector just elements
				if (simpleSelectorRe.test(selector)) {
					selector = selector.toLowerCase().split(/,/);
					elm = elm.nodeName.toLowerCase();

					for (i = selector.length - 1; i >= 0; i--) {
						if (selector[i] == elm) {
							return true;
						}
					}

					return false;
				}
			}

			// Is non element
			if (elm.nodeType && elm.nodeType != 1) {
				return false;
			}

			var elms = elm.nodeType ? [elm] : elm;

			/*eslint new-cap:0 */
			return Sizzle(selector, elms[0].ownerDocument || elms[0], null, elms).length > 0;
		},

		// #endif

		/**
		 * Adds the specified element to another element or elements.
		 *
		 * @method add
		 * @param {String/Element/Array} parentElm Element id string, DOM node element or array of ids or elements to add to.
		 * @param {String/Element} name Name of new element to add or existing element to add.
		 * @param {Object} attrs Optional object collection with arguments to add to the new element(s).
		 * @param {String} html Optional inner HTML contents to add for each element.
		 * @return {Element/Array} Element that got created, or an array of created elements if multiple input elements
		 * were passed in.
		 * @example
		 * // Adds a new paragraph to the end of the active editor
		 * tinymce.activeEditor.dom.add(tinymce.activeEditor.getBody(), 'p', {title: 'my title'}, 'Some content');
		 */
		add: function(parentElm, name, attrs, html, create) {
			var self = this;

			return this.run(parentElm, function(parentElm) {
				var newElm;

				newElm = is(name, 'string') ? self.doc.createElement(name) : name;
				self.setAttribs(newElm, attrs);

				if (html) {
					if (html.nodeType) {
						newElm.appendChild(html);
					} else {
						self.setHTML(newElm, html);
					}
				}

				return !create ? parentElm.appendChild(newElm) : newElm;
			});
		},

		/**
		 * Creates a new element.
		 *
		 * @method create
		 * @param {String} name Name of new element.
		 * @param {Object} attrs Optional object name/value collection with element attributes.
		 * @param {String} html Optional HTML string to set as inner HTML of the element.
		 * @return {Element} HTML DOM node element that got created.
		 * @example
		 * // Adds an element where the caret/selection is in the active editor
		 * var el = tinymce.activeEditor.dom.create('div', {id: 'test', 'class': 'myclass'}, 'some content');
		 * tinymce.activeEditor.selection.setNode(el);
		 */
		create: function(name, attrs, html) {
			return this.add(this.doc.createElement(name), name, attrs, html, 1);
		},

		/**
		 * Creates HTML string for element. The element will be closed unless an empty inner HTML string is passed in.
		 *
		 * @method createHTML
		 * @param {String} name Name of new element.
		 * @param {Object} attrs Optional object name/value collection with element attributes.
		 * @param {String} html Optional HTML string to set as inner HTML of the element.
		 * @return {String} String with new HTML element, for example: <a href="#">test</a>.
		 * @example
		 * // Creates a html chunk and inserts it at the current selection/caret location
		 * tinymce.activeEditor.selection.setContent(tinymce.activeEditor.dom.createHTML('a', {href: 'test.html'}, 'some line'));
		 */
		createHTML: function(name, attrs, html) {
			var outHtml = '', key;

			outHtml += '<' + name;

			for (key in attrs) {
				if (attrs.hasOwnProperty(key) && attrs[key] !== null && typeof attrs[key] != 'undefined') {
					outHtml += ' ' + key + '="' + this.encode(attrs[key]) + '"';
				}
			}

			// A call to tinymce.is doesn't work for some odd reason on IE9 possible bug inside their JS runtime
			if (typeof html != "undefined") {
				return outHtml + '>' + html + '</' + name + '>';
			}

			return outHtml + ' />';
		},

		/**
		 * Creates a document fragment out of the specified HTML string.
		 *
		 * @method createFragment
		 * @param {String} html Html string to create fragment from.
		 * @return {DocumentFragment} Document fragment node.
		 */
		createFragment: function(html) {
			var frag, node, doc = this.doc, container;

			container = doc.createElement("div");
			frag = doc.createDocumentFragment();

			if (html) {
				container.innerHTML = html;
			}

			while ((node = container.firstChild)) {
				frag.appendChild(node);
			}

			return frag;
		},

		/**
		 * Removes/deletes the specified element(s) from the DOM.
		 *
		 * @method remove
		 * @param {String/Element/Array} node ID of element or DOM element object or array containing multiple elements/ids.
		 * @param {Boolean} keepChildren Optional state to keep children or not. If set to true all children will be
		 * placed at the location of the removed element.
		 * @return {Element/Array} HTML DOM element that got removed, or an array of removed elements if multiple input elements
		 * were passed in.
		 * @example
		 * // Removes all paragraphs in the active editor
		 * tinymce.activeEditor.dom.remove(tinymce.activeEditor.dom.select('p'));
		 *
		 * // Removes an element by id in the document
		 * tinymce.DOM.remove('mydiv');
		 */
		remove: function(node, keepChildren) {
			node = this.$$(node);

			if (keepChildren) {
				node.each(function() {
					var child;

					while ((child = this.firstChild)) {
						if (child.nodeType == 3 && child.data.length === 0) {
							this.removeChild(child);
						} else {
							this.parentNode.insertBefore(child, this);
						}
					}
				}).remove();
			} else {
				node.remove();
			}

			return node.length > 1 ? node.toArray() : node[0];
		},

		/**
		 * Sets the CSS style value on a HTML element. The name can be a camelcase string
		 * or the CSS style name like background-color.
		 *
		 * @method setStyle
		 * @param {String/Element/Array} n HTML element/Element ID or Array of elements/ids to set CSS style value on.
		 * @param {String} na Name of the style value to set.
		 * @param {String} v Value to set on the style.
		 * @example
		 * // Sets a style value on all paragraphs in the currently active editor
		 * tinymce.activeEditor.dom.setStyle(tinymce.activeEditor.dom.select('p'), 'background-color', 'red');
		 *
		 * // Sets a style value to an element by id in the current document
		 * tinymce.DOM.setStyle('mydiv', 'background-color', 'red');
		 */
		setStyle: function(elm, name, value) {
			elm = this.$$(elm).css(name, value);

			if (this.settings.update_styles) {
				elm.attr('data-mce-style', null);
			}
		},

		/**
		 * Returns the current style or runtime/computed value of an element.
		 *
		 * @method getStyle
		 * @param {String/Element} elm HTML element or element id string to get style from.
		 * @param {String} name Style name to return.
		 * @param {Boolean} computed Computed style.
		 * @return {String} Current style or computed style value of an element.
		 */
		getStyle: function(elm, name, computed) {
			elm = this.$$(elm);

			if (computed) {
				return elm.css(name);
			}

			// Camelcase it, if needed
			name = name.replace(/-(\D)/g, function(a, b) {
				return b.toUpperCase();
			});

			if (name == 'float') {
				name = isIE ? 'styleFloat' : 'cssFloat';
			}

			return elm[0] && elm[0].style ? elm[0].style[name] : undefined;
		},

		/**
		 * Sets multiple styles on the specified element(s).
		 *
		 * @method setStyles
		 * @param {Element/String/Array} e DOM element, element id string or array of elements/ids to set styles on.
		 * @param {Object} o Name/Value collection of style items to add to the element(s).
		 * @example
		 * // Sets styles on all paragraphs in the currently active editor
		 * tinymce.activeEditor.dom.setStyles(tinymce.activeEditor.dom.select('p'), {'background-color': 'red', 'color': 'green'});
		 *
		 * // Sets styles to an element by id in the current document
		 * tinymce.DOM.setStyles('mydiv', {'background-color': 'red', 'color': 'green'});
		 */
		setStyles: function(elm, styles) {
			elm = this.$$(elm).css(styles);

			if (this.settings.update_styles) {
				elm.attr('data-mce-style', null);
			}
		},

		/**
		 * Removes all attributes from an element or elements.
		 *
		 * @method removeAllAttribs
		 * @param {Element/String/Array} e DOM element, element id string or array of elements/ids to remove attributes from.
		 */
		removeAllAttribs: function(e) {
			return this.run(e, function(e) {
				var i, attrs = e.attributes;
				for (i = attrs.length - 1; i >= 0; i--) {
					e.removeAttributeNode(attrs.item(i));
				}
			});
		},

		/**
		 * Sets the specified attribute of an element or elements.
		 *
		 * @method setAttrib
		 * @param {Element/String/Array} e DOM element, element id string or array of elements/ids to set attribute on.
		 * @param {String} n Name of attribute to set.
		 * @param {String} v Value to set on the attribute - if this value is falsy like null, 0 or '' it will remove the attribute instead.
		 * @example
		 * // Sets class attribute on all paragraphs in the active editor
		 * tinymce.activeEditor.dom.setAttrib(tinymce.activeEditor.dom.select('p'), 'class', 'myclass');
		 *
		 * // Sets class attribute on a specific element in the current page
		 * tinymce.dom.setAttrib('mydiv', 'class', 'myclass');
		 */
		setAttrib: function(elm, name, value) {
			var self = this, originalValue, hook, settings = self.settings;

			if (value === '') {
				value = null;
			}

			elm = self.$$(elm);
			originalValue = elm.attr(name);

			if (!elm.length) {
				return;
			}

			hook = self.attrHooks[name];
			if (hook && hook.set) {
				hook.set(elm, value, name);
			} else {
				elm.attr(name, value);
			}

			if (originalValue != value && settings.onSetAttrib) {
				settings.onSetAttrib({
					attrElm: elm,
					attrName: name,
					attrValue: value
				});
			}
		},

		/**
		 * Sets two or more specified attributes of an element or elements.
		 *
		 * @method setAttribs
		 * @param {Element/String/Array} elm DOM element, element id string or array of elements/ids to set attributes on.
		 * @param {Object} attrs Name/Value collection of attribute items to add to the element(s).
		 * @example
		 * // Sets class and title attributes on all paragraphs in the active editor
		 * tinymce.activeEditor.dom.setAttribs(tinymce.activeEditor.dom.select('p'), {'class': 'myclass', title: 'some title'});
		 *
		 * // Sets class and title attributes on a specific element in the current page
		 * tinymce.DOM.setAttribs('mydiv', {'class': 'myclass', title: 'some title'});
		 */
		setAttribs: function(elm, attrs) {
			var self = this;

			self.$$(elm).each(function(i, node) {
				each(attrs, function(value, name) {
					self.setAttrib(node, name, value);
				});
			});
		},

		/**
		 * Returns the specified attribute by name.
		 *
		 * @method getAttrib
		 * @param {String/Element} elm Element string id or DOM element to get attribute from.
		 * @param {String} name Name of attribute to get.
		 * @param {String} defaultVal Optional default value to return if the attribute didn't exist.
		 * @return {String} Attribute value string, default value or null if the attribute wasn't found.
		 */
		getAttrib: function(elm, name, defaultVal) {
			var self = this, hook, value;

			elm = self.$$(elm);

			if (elm.length) {
				hook = self.attrHooks[name];

				if (hook && hook.get) {
					value = hook.get(elm, name);
				} else {
					value = elm.attr(name);
				}
			}

			if (typeof value == 'undefined') {
				value = defaultVal || '';
			}

			return value;
		},

		/**
		 * Returns the absolute x, y position of a node. The position will be returned in an object with x, y fields.
		 *
		 * @method getPos
		 * @param {Element/String} elm HTML element or element id to get x, y position from.
		 * @param {Element} rootElm Optional root element to stop calculations at.
		 * @return {object} Absolute position of the specified element object with x, y fields.
		 */
		getPos: function(elm, rootElm) {
			var self = this, x = 0, y = 0, offsetParent, doc = self.doc, body = doc.body, pos;

			elm = self.get(elm);
			rootElm = rootElm || body;

			if (elm) {
				// Use getBoundingClientRect if it exists since it's faster than looping offset nodes
				// Fallback to offsetParent calculations if the body isn't static better since it stops at the body root
				if (rootElm === body && elm.getBoundingClientRect && $(body).css('position') === 'static') {
					pos = elm.getBoundingClientRect();
					rootElm = self.boxModel ? doc.documentElement : body;

					// Add scroll offsets from documentElement or body since IE with the wrong box model will use d.body and so do WebKit
					// Also remove the body/documentelement clientTop/clientLeft on IE 6, 7 since they offset the position
					x = pos.left + (doc.documentElement.scrollLeft || body.scrollLeft) - rootElm.clientLeft;
					y = pos.top + (doc.documentElement.scrollTop || body.scrollTop) - rootElm.clientTop;

					return {x: x, y: y};
				}

				offsetParent = elm;
				while (offsetParent && offsetParent != rootElm && offsetParent.nodeType) {
					x += offsetParent.offsetLeft || 0;
					y += offsetParent.offsetTop || 0;
					offsetParent = offsetParent.offsetParent;
				}

				offsetParent = elm.parentNode;
				while (offsetParent && offsetParent != rootElm && offsetParent.nodeType) {
					x -= offsetParent.scrollLeft || 0;
					y -= offsetParent.scrollTop || 0;
					offsetParent = offsetParent.parentNode;
				}
			}

			return {x: x, y: y};
		},

		/**
		 * Parses the specified style value into an object collection. This parser will also
		 * merge and remove any redundant items that browsers might have added. It will also convert non-hex
		 * colors to hex values. Urls inside the styles will also be converted to absolute/relative based on settings.
		 *
		 * @method parseStyle
		 * @param {String} cssText Style value to parse, for example: border:1px solid red;.
		 * @return {Object} Object representation of that style, for example: {border: '1px solid red'}
		 */
		parseStyle: function(cssText) {
			return this.styles.parse(cssText);
		},

		/**
		 * Serializes the specified style object into a string.
		 *
		 * @method serializeStyle
		 * @param {Object} styles Object to serialize as string, for example: {border: '1px solid red'}
		 * @param {String} name Optional element name.
		 * @return {String} String representation of the style object, for example: border: 1px solid red.
		 */
		serializeStyle: function(styles, name) {
			return this.styles.serialize(styles, name);
		},

		/**
		 * Adds a style element at the top of the document with the specified cssText content.
		 *
		 * @method addStyle
		 * @param {String} cssText CSS Text style to add to top of head of document.
		 */
		addStyle: function(cssText) {
			var self = this, doc = self.doc, head, styleElm;

			// Prevent inline from loading the same styles twice
			if (self !== DOMUtils.DOM && doc === document) {
				var addedStyles = DOMUtils.DOM.addedStyles;

				addedStyles = addedStyles || [];
				if (addedStyles[cssText]) {
					return;
				}

				addedStyles[cssText] = true;
				DOMUtils.DOM.addedStyles = addedStyles;
			}

			// Create style element if needed
			styleElm = doc.getElementById('mceDefaultStyles');
			if (!styleElm) {
				styleElm = doc.createElement('style');
				styleElm.id = 'mceDefaultStyles';
				styleElm.type = 'text/css';

				head = doc.getElementsByTagName('head')[0];
				if (head.firstChild) {
					head.insertBefore(styleElm, head.firstChild);
				} else {
					head.appendChild(styleElm);
				}
			}

			// Append style data to old or new style element
			if (styleElm.styleSheet) {
				styleElm.styleSheet.cssText += cssText;
			} else {
				styleElm.appendChild(doc.createTextNode(cssText));
			}
		},

		/**
		 * Imports/loads the specified CSS file into the document bound to the class.
		 *
		 * @method loadCSS
		 * @param {String} u URL to CSS file to load.
		 * @example
		 * // Loads a CSS file dynamically into the current document
		 * tinymce.DOM.loadCSS('somepath/some.css');
		 *
		 * // Loads a CSS file into the currently active editor instance
		 * tinymce.activeEditor.dom.loadCSS('somepath/some.css');
		 *
		 * // Loads a CSS file into an editor instance by id
		 * tinymce.get('someid').dom.loadCSS('somepath/some.css');
		 *
		 * // Loads multiple CSS files into the current document
		 * tinymce.DOM.loadCSS('somepath/some.css,somepath/someother.css');
		 */
		loadCSS: function(url) {
			var self = this, doc = self.doc, head;

			// Prevent inline from loading the same CSS file twice
			if (self !== DOMUtils.DOM && doc === document) {
				DOMUtils.DOM.loadCSS(url);
				return;
			}

			if (!url) {
				url = '';
			}

			head = doc.getElementsByTagName('head')[0];

			each(url.split(','), function(url) {
				var link;

				url = Tools._addCacheSuffix(url);

				if (self.files[url]) {
					return;
				}

				self.files[url] = true;
				link = self.create('link', {rel: 'stylesheet', href: url});

				// IE 8 has a bug where dynamically loading stylesheets would produce a 1 item remaining bug
				// This fix seems to resolve that issue by recalcing the document once a stylesheet finishes loading
				// It's ugly but it seems to work fine.
				if (isIE && doc.documentMode && doc.recalc) {
					link.onload = function() {
						if (doc.recalc) {
							doc.recalc();
						}

						link.onload = null;
					};
				}

				head.appendChild(link);
			});
		},

		/**
		 * Adds a class to the specified element or elements.
		 *
		 * @method addClass
		 * @param {String/Element/Array} elm Element ID string or DOM element or array with elements or IDs.
		 * @param {String} cls Class name to add to each element.
		 * @return {String/Array} String with new class value or array with new class values for all elements.
		 * @example
		 * // Adds a class to all paragraphs in the active editor
		 * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('p'), 'myclass');
		 *
		 * // Adds a class to a specific element in the current page
		 * tinymce.DOM.addClass('mydiv', 'myclass');
		 */
		addClass: function(elm, cls) {
			this.$$(elm).addClass(cls);
		},

		/**
		 * Removes a class from the specified element or elements.
		 *
		 * @method removeClass
		 * @param {String/Element/Array} elm Element ID string or DOM element or array with elements or IDs.
		 * @param {String} cls Class name to remove from each element.
		 * @return {String/Array} String of remaining class name(s), or an array of strings if multiple input elements
		 * were passed in.
		 * @example
		 * // Removes a class from all paragraphs in the active editor
		 * tinymce.activeEditor.dom.removeClass(tinymce.activeEditor.dom.select('p'), 'myclass');
		 *
		 * // Removes a class from a specific element in the current page
		 * tinymce.DOM.removeClass('mydiv', 'myclass');
		 */
		removeClass: function(elm, cls) {
			this.toggleClass(elm, cls, false);
		},

		/**
		 * Returns true if the specified element has the specified class.
		 *
		 * @method hasClass
		 * @param {String/Element} n HTML element or element id string to check CSS class on.
		 * @param {String} c CSS class to check for.
		 * @return {Boolean} true/false if the specified element has the specified class.
		 */
		hasClass: function(elm, cls) {
			return this.$$(elm).hasClass(cls);
		},

		/**
		 * Toggles the specified class on/off.
		 *
		 * @method toggleClass
		 * @param {Element} elm Element to toggle class on.
		 * @param {[type]} cls Class to toggle on/off.
		 * @param {[type]} state Optional state to set.
		 */
		toggleClass: function(elm, cls, state) {
			this.$$(elm).toggleClass(cls, state).each(function() {
				if (this.className === '') {
					$(this).attr('class', null);
				}
			});
		},

		/**
		 * Shows the specified element(s) by ID by setting the "display" style.
		 *
		 * @method show
		 * @param {String/Element/Array} elm ID of DOM element or DOM element or array with elements or IDs to show.
		 */
		show: function(elm) {
			this.$$(elm).show();
		},

		/**
		 * Hides the specified element(s) by ID by setting the "display" style.
		 *
		 * @method hide
		 * @param {String/Element/Array} e ID of DOM element or DOM element or array with elements or IDs to hide.
		 * @example
		 * // Hides an element by id in the document
		 * tinymce.DOM.hide('myid');
		 */
		hide: function(elm) {
			this.$$(elm).hide();
		},

		/**
		 * Returns true/false if the element is hidden or not by checking the "display" style.
		 *
		 * @method isHidden
		 * @param {String/Element} e Id or element to check display state on.
		 * @return {Boolean} true/false if the element is hidden or not.
		 */
		isHidden: function(elm) {
			return this.$$(elm).css('display') == 'none';
		},

		/**
		 * Returns a unique id. This can be useful when generating elements on the fly.
		 * This method will not check if the element already exists.
		 *
		 * @method uniqueId
		 * @param {String} prefix Optional prefix to add in front of all ids - defaults to "mce_".
		 * @return {String} Unique id.
		 */
		uniqueId: function(prefix) {
			return (!prefix ? 'mce_' : prefix) + (this.counter++);
		},

		/**
		 * Sets the specified HTML content inside the element or elements. The HTML will first be processed. This means
		 * URLs will get converted, hex color values fixed etc. Check processHTML for details.
		 *
		 * @method setHTML
		 * @param {Element/String/Array} elm DOM element, element id string or array of elements/ids to set HTML inside of.
		 * @param {String} h HTML content to set as inner HTML of the element.
		 * @example
		 * // Sets the inner HTML of all paragraphs in the active editor
		 * tinymce.activeEditor.dom.setHTML(tinymce.activeEditor.dom.select('p'), 'some inner html');
		 *
		 * // Sets the inner HTML of an element by id in the document
		 * tinymce.DOM.setHTML('mydiv', 'some inner html');
		 */
		setHTML: function(elm, html) {
			elm = this.$$(elm);

			if (isIE) {
				elm.each(function(i, target) {
					if (target.canHaveHTML === false) {
						return;
					}

					// Remove all child nodes, IE keeps empty text nodes in DOM
					while (target.firstChild) {
						target.removeChild(target.firstChild);
					}

					try {
						// IE will remove comments from the beginning
						// unless you padd the contents with something
						target.innerHTML = '<br>' + html;
						target.removeChild(target.firstChild);
					} catch (ex) {
						// IE sometimes produces an unknown runtime error on innerHTML if it's a div inside a p
						$('<div>').html('<br>' + html).contents().slice(1).appendTo(target);
					}

					return html;
				});
			} else {
				elm.html(html);
			}
		},

		/**
		 * Returns the outer HTML of an element.
		 *
		 * @method getOuterHTML
		 * @param {String/Element} elm Element ID or element object to get outer HTML from.
		 * @return {String} Outer HTML string.
		 * @example
		 * tinymce.DOM.getOuterHTML(editorElement);
		 * tinymce.activeEditor.getOuterHTML(tinymce.activeEditor.getBody());
		 */
		getOuterHTML: function(elm) {
			elm = this.get(elm);

			// Older FF doesn't have outerHTML 3.6 is still used by some orgaizations
			return elm.nodeType == 1 && "outerHTML" in elm ? elm.outerHTML : $('<div>').append($(elm).clone()).html();
		},

		/**
		 * Sets the specified outer HTML on an element or elements.
		 *
		 * @method setOuterHTML
		 * @param {Element/String/Array} elm DOM element, element id string or array of elements/ids to set outer HTML on.
		 * @param {Object} html HTML code to set as outer value for the element.
		 * @param {Document} doc Optional document scope to use in this process - defaults to the document of the DOM class.
		 * @example
		 * // Sets the outer HTML of all paragraphs in the active editor
		 * tinymce.activeEditor.dom.setOuterHTML(tinymce.activeEditor.dom.select('p'), '<div>some html</div>');
		 *
		 * // Sets the outer HTML of an element by id in the document
		 * tinymce.DOM.setOuterHTML('mydiv', '<div>some html</div>');
		 */
		setOuterHTML: function(elm, html) {
			var self = this;

			self.$$(elm).each(function() {
				try {
					// Older FF doesn't have outerHTML 3.6 is still used by some orgaizations
					if ("outerHTML" in this) {
						this.outerHTML = html;
						return;
					}
				} catch (ex) {
					// Ignore
				}

				// OuterHTML for IE it sometimes produces an "unknown runtime error"
				self.remove($(this).html(html), true);
			});
		},

		/**
		 * Entity decodes a string. This method decodes any HTML entities, such as &aring;.
		 *
		 * @method decode
		 * @param {String} s String to decode entities on.
		 * @return {String} Entity decoded string.
		 */
		decode: Entities.decode,

		/**
		 * Entity encodes a string. This method encodes the most common entities, such as <>"&.
		 *
		 * @method encode
		 * @param {String} text String to encode with entities.
		 * @return {String} Entity encoded string.
		 */
		encode: Entities.encodeAllRaw,

		/**
		 * Inserts an element after the reference element.
		 *
		 * @method insertAfter
		 * @param {Element} node Element to insert after the reference.
		 * @param {Element/String/Array} reference_node Reference element, element id or array of elements to insert after.
		 * @return {Element/Array} Element that got added or an array with elements.
		 */
		insertAfter: function(node, referenceNode) {
			referenceNode = this.get(referenceNode);

			return this.run(node, function(node) {
				var parent, nextSibling;

				parent = referenceNode.parentNode;
				nextSibling = referenceNode.nextSibling;

				if (nextSibling) {
					parent.insertBefore(node, nextSibling);
				} else {
					parent.appendChild(node);
				}

				return node;
			});
		},

		/**
		 * Replaces the specified element or elements with the new element specified. The new element will
		 * be cloned if multiple input elements are passed in.
		 *
		 * @method replace
		 * @param {Element} newElm New element to replace old ones with.
		 * @param {Element/String/Array} oldELm Element DOM node, element id or array of elements or ids to replace.
		 * @param {Boolean} k Optional keep children state, if set to true child nodes from the old object will be added to new ones.
		 */
		replace: function(newElm, oldElm, keepChildren) {
			var self = this;

			return self.run(oldElm, function(oldElm) {
				if (is(oldElm, 'array')) {
					newElm = newElm.cloneNode(true);
				}

				if (keepChildren) {
					each(grep(oldElm.childNodes), function(node) {
						newElm.appendChild(node);
					});
				}

				return oldElm.parentNode.replaceChild(newElm, oldElm);
			});
		},

		/**
		 * Renames the specified element and keeps its attributes and children.
		 *
		 * @method rename
		 * @param {Element} elm Element to rename.
		 * @param {String} name Name of the new element.
		 * @return {Element} New element or the old element if it needed renaming.
		 */
		rename: function(elm, name) {
			var self = this, newElm;

			if (elm.nodeName != name.toUpperCase()) {
				// Rename block element
				newElm = self.create(name);

				// Copy attribs to new block
				each(self.getAttribs(elm), function(attrNode) {
					self.setAttrib(newElm, attrNode.nodeName, self.getAttrib(elm, attrNode.nodeName));
				});

				// Replace block
				self.replace(newElm, elm, 1);
			}

			return newElm || elm;
		},

		/**
		 * Find the common ancestor of two elements. This is a shorter method than using the DOM Range logic.
		 *
		 * @method findCommonAncestor
		 * @param {Element} a Element to find common ancestor of.
		 * @param {Element} b Element to find common ancestor of.
		 * @return {Element} Common ancestor element of the two input elements.
		 */
		findCommonAncestor: function(a, b) {
			var ps = a, pe;

			while (ps) {
				pe = b;

				while (pe && ps != pe) {
					pe = pe.parentNode;
				}

				if (ps == pe) {
					break;
				}

				ps = ps.parentNode;
			}

			if (!ps && a.ownerDocument) {
				return a.ownerDocument.documentElement;
			}

			return ps;
		},

		/**
		 * Parses the specified RGB color value and returns a hex version of that color.
		 *
		 * @method toHex
		 * @param {String} rgbVal RGB string value like rgb(1,2,3)
		 * @return {String} Hex version of that RGB value like #FF00FF.
		 */
		toHex: function(rgbVal) {
			return this.styles.toHex(Tools.trim(rgbVal));
		},

		/**
		 * Executes the specified function on the element by id or dom element node or array of elements/id.
		 *
		 * @method run
		 * @param {String/Element/Array} Element ID or DOM element object or array with ids or elements.
		 * @param {function} f Function to execute for each item.
		 * @param {Object} s Optional scope to execute the function in.
		 * @return {Object/Array} Single object, or an array of objects if multiple input elements were passed in.
		 */
		run: function(elm, func, scope) {
			var self = this, result;

			if (typeof elm === 'string') {
				elm = self.get(elm);
			}

			if (!elm) {
				return false;
			}

			scope = scope || this;
			if (!elm.nodeType && (elm.length || elm.length === 0)) {
				result = [];

				each(elm, function(elm, i) {
					if (elm) {
						if (typeof elm == 'string') {
							elm = self.get(elm);
						}

						result.push(func.call(scope, elm, i));
					}
				});

				return result;
			}

			return func.call(scope, elm);
		},

		/**
		 * Returns a NodeList with attributes for the element.
		 *
		 * @method getAttribs
		 * @param {HTMLElement/string} elm Element node or string id to get attributes from.
		 * @return {NodeList} NodeList with attributes.
		 */
		getAttribs: function(elm) {
			var attrs;

			elm = this.get(elm);

			if (!elm) {
				return [];
			}

			if (isIE) {
				attrs = [];

				// Object will throw exception in IE
				if (elm.nodeName == 'OBJECT') {
					return elm.attributes;
				}

				// IE doesn't keep the selected attribute if you clone option elements
				if (elm.nodeName === 'OPTION' && this.getAttrib(elm, 'selected')) {
					attrs.push({specified: 1, nodeName: 'selected'});
				}

				// It's crazy that this is faster in IE but it's because it returns all attributes all the time
				var attrRegExp = /<\/?[\w:\-]+ ?|=[\"][^\"]+\"|=\'[^\']+\'|=[\w\-]+|>/gi;
				elm.cloneNode(false).outerHTML.replace(attrRegExp, '').replace(/[\w:\-]+/gi, function(a) {
					attrs.push({specified: 1, nodeName: a});
				});

				return attrs;
			}

			return elm.attributes;
		},

		/**
		 * Returns true/false if the specified node is to be considered empty or not.
		 *
		 * @example
		 * tinymce.DOM.isEmpty(node, {img: true});
		 * @method isEmpty
		 * @param {Object} elements Optional name/value object with elements that are automatically treated as non-empty elements.
		 * @return {Boolean} true/false if the node is empty or not.
		 */
		isEmpty: function(node, elements) {
			var self = this, i, attributes, type, walker, name, brCount = 0;

			node = node.firstChild;
			if (node) {
				walker = new TreeWalker(node, node.parentNode);
				elements = elements || (self.schema ? self.schema.getNonEmptyElements() : null);

				do {
					type = node.nodeType;

					if (type === 1) {
						// Ignore bogus elements
						if (node.getAttribute('data-mce-bogus')) {
							continue;
						}

						// Keep empty elements like <img />
						name = node.nodeName.toLowerCase();
						if (elements && elements[name]) {
							// Ignore single BR elements in blocks like <p><br /></p> or <p><span><br /></span></p>
							if (name === 'br') {
								brCount++;
								continue;
							}

							return false;
						}

						// Keep elements with data-bookmark attributes or name attribute like <a name="1"></a>
						attributes = self.getAttribs(node);
						i = attributes.length;
						while (i--) {
							name = attributes[i].nodeName;
							if (name === "name" || name === 'data-mce-bookmark') {
								return false;
							}
						}
					}

					// Keep comment nodes
					if (type == 8) {
						return false;
					}

					// Keep non whitespace text nodes
					if ((type === 3 && !whiteSpaceRegExp.test(node.nodeValue))) {
						return false;
					}
				} while ((node = walker.next()));
			}

			return brCount <= 1;
		},

		/**
		 * Creates a new DOM Range object. This will use the native DOM Range API if it's
		 * available. If it's not, it will fall back to the custom TinyMCE implementation.
		 *
		 * @method createRng
		 * @return {DOMRange} DOM Range object.
		 * @example
		 * var rng = tinymce.DOM.createRng();
		 * alert(rng.startContainer + "," + rng.startOffset);
		 */
		createRng: function() {
			var doc = this.doc;

			return doc.createRange ? doc.createRange() : new Range(this);
		},

		/**
		 * Returns the index of the specified node within its parent.
		 *
		 * @method nodeIndex
		 * @param {Node} node Node to look for.
		 * @param {boolean} normalized Optional true/false state if the index is what it would be after a normalization.
		 * @return {Number} Index of the specified node.
		 */
		nodeIndex: function(node, normalized) {
			var idx = 0, lastNodeType, nodeType;

			if (node) {
				for (lastNodeType = node.nodeType, node = node.previousSibling; node; node = node.previousSibling) {
					nodeType = node.nodeType;

					// Normalize text nodes
					if (normalized && nodeType == 3) {
						if (nodeType == lastNodeType || !node.nodeValue.length) {
							continue;
						}
					}
					idx++;
					lastNodeType = nodeType;
				}
			}

			return idx;
		},

		/**
		 * Splits an element into two new elements and places the specified split
		 * element or elements between the new ones. For example splitting the paragraph at the bold element in
		 * this example <p>abc<b>abc</b>123</p> would produce <p>abc</p><b>abc</b><p>123</p>.
		 *
		 * @method split
		 * @param {Element} parentElm Parent element to split.
		 * @param {Element} splitElm Element to split at.
		 * @param {Element} replacementElm Optional replacement element to replace the split element with.
		 * @return {Element} Returns the split element or the replacement element if that is specified.
		 */
		split: function(parentElm, splitElm, replacementElm) {
			var self = this, r = self.createRng(), bef, aft, pa;

			// W3C valid browsers tend to leave empty nodes to the left/right side of the contents - this makes sense
			// but we don't want that in our code since it serves no purpose for the end user
			// For example splitting this html at the bold element:
			//   <p>text 1<span><b>CHOP</b></span>text 2</p>
			// would produce:
			//   <p>text 1<span></span></p><b>CHOP</b><p><span></span>text 2</p>
			// this function will then trim off empty edges and produce:
			//   <p>text 1</p><b>CHOP</b><p>text 2</p>
			function trimNode(node) {
				var i, children = node.childNodes, type = node.nodeType;

				function surroundedBySpans(node) {
					var previousIsSpan = node.previousSibling && node.previousSibling.nodeName == 'SPAN';
					var nextIsSpan = node.nextSibling && node.nextSibling.nodeName == 'SPAN';
					return previousIsSpan && nextIsSpan;
				}

				if (type == 1 && node.getAttribute('data-mce-type') == 'bookmark') {
					return;
				}

				for (i = children.length - 1; i >= 0; i--) {
					trimNode(children[i]);
				}

				if (type != 9) {
					// Keep non whitespace text nodes
					if (type == 3 && node.nodeValue.length > 0) {
						// If parent element isn't a block or there isn't any useful contents for example "<p>   </p>"
						// Also keep text nodes with only spaces if surrounded by spans.
						// eg. "<p><span>a</span> <span>b</span></p>" should keep space between a and b
						var trimmedLength = trim(node.nodeValue).length;
						if (!self.isBlock(node.parentNode) || trimmedLength > 0 || trimmedLength === 0 && surroundedBySpans(node)) {
							return;
						}
					} else if (type == 1) {
						// If the only child is a bookmark then move it up
						children = node.childNodes;

						// TODO fix this complex if
						if (children.length == 1 && children[0] && children[0].nodeType == 1 &&
							children[0].getAttribute('data-mce-type') == 'bookmark') {
							node.parentNode.insertBefore(children[0], node);
						}

						// Keep non empty elements or img, hr etc
						if (children.length || /^(br|hr|input|img)$/i.test(node.nodeName)) {
							return;
						}
					}

					self.remove(node);
				}

				return node;
			}

			if (parentElm && splitElm) {
				// Get before chunk
				r.setStart(parentElm.parentNode, self.nodeIndex(parentElm));
				r.setEnd(splitElm.parentNode, self.nodeIndex(splitElm));
				bef = r.extractContents();

				// Get after chunk
				r = self.createRng();
				r.setStart(splitElm.parentNode, self.nodeIndex(splitElm) + 1);
				r.setEnd(parentElm.parentNode, self.nodeIndex(parentElm) + 1);
				aft = r.extractContents();

				// Insert before chunk
				pa = parentElm.parentNode;
				pa.insertBefore(trimNode(bef), parentElm);

				// Insert middle chunk
				if (replacementElm) {
					pa.replaceChild(replacementElm, splitElm);
				} else {
					pa.insertBefore(splitElm, parentElm);
				}

				// Insert after chunk
				pa.insertBefore(trimNode(aft), parentElm);
				self.remove(parentElm);

				return replacementElm || splitElm;
			}
		},

		/**
		 * Adds an event handler to the specified object.
		 *
		 * @method bind
		 * @param {Element/Document/Window/Array} target Target element to bind events to.
		 * handler to or an array of elements/ids/documents.
		 * @param {String} name Name of event handler to add, for example: click.
		 * @param {function} func Function to execute when the event occurs.
		 * @param {Object} scope Optional scope to execute the function in.
		 * @return {function} Function callback handler the same as the one passed in.
		 */
		bind: function(target, name, func, scope) {
			var self = this;

			if (Tools.isArray(target)) {
				var i = target.length;

				while (i--) {
					target[i] = self.bind(target[i], name, func, scope);
				}

				return target;
			}

			// Collect all window/document events bound by editor instance
			if (self.settings.collect && (target === self.doc || target === self.win)) {
				self.boundEvents.push([target, name, func, scope]);
			}

			return self.events.bind(target, name, func, scope || self);
		},

		/**
		 * Removes the specified event handler by name and function from an element or collection of elements.
		 *
		 * @method unbind
		 * @param {Element/Document/Window/Array} target Target element to unbind events on.
		 * @param {String} name Event handler name, for example: "click"
		 * @param {function} func Function to remove.
		 * @return {bool/Array} Bool state of true if the handler was removed, or an array of states if multiple input elements
		 * were passed in.
		 */
		unbind: function(target, name, func) {
			var self = this, i;

			if (Tools.isArray(target)) {
				i = target.length;

				while (i--) {
					target[i] = self.unbind(target[i], name, func);
				}

				return target;
			}

			// Remove any bound events matching the input
			if (self.boundEvents && (target === self.doc || target === self.win)) {
				i = self.boundEvents.length;

				while (i--) {
					var item = self.boundEvents[i];

					if (target == item[0] && (!name || name == item[1]) && (!func || func == item[2])) {
						this.events.unbind(item[0], item[1], item[2]);
					}
				}
			}

			return this.events.unbind(target, name, func);
		},

		/**
		 * Fires the specified event name with object on target.
		 *
		 * @method fire
		 * @param {Node/Document/Window} target Target element or object to fire event on.
		 * @param {String} name Name of the event to fire.
		 * @param {Object} evt Event object to send.
		 * @return {Event} Event object.
		 */
		fire: function(target, name, evt) {
			return this.events.fire(target, name, evt);
		},

		// Returns the content editable state of a node
		getContentEditable: function(node) {
			var contentEditable;

			// Check type
			if (!node || node.nodeType != 1) {
				return null;
			}

			// Check for fake content editable
			contentEditable = node.getAttribute("data-mce-contenteditable");
			if (contentEditable && contentEditable !== "inherit") {
				return contentEditable;
			}

			// Check for real content editable
			return node.contentEditable !== "inherit" ? node.contentEditable : null;
		},

		getContentEditableParent: function(node) {
			var root = this.getRoot(), state = null;

			for (; node && node !== root; node = node.parentNode) {
				state = this.getContentEditable(node);

				if (state !== null) {
					break;
				}
			}

			return state;
		},

		/**
		 * Destroys all internal references to the DOM to solve IE leak issues.
		 *
		 * @method destroy
		 */
		destroy: function() {
			var self = this;

			// Unbind all events bound to window/document by editor instance
			if (self.boundEvents) {
				var i = self.boundEvents.length;

				while (i--) {
					var item = self.boundEvents[i];
					this.events.unbind(item[0], item[1], item[2]);
				}

				self.boundEvents = null;
			}

			// Restore sizzle document to window.document
			// Since the current document might be removed producing "Permission denied" on IE see #6325
			if (Sizzle.setDocument) {
				Sizzle.setDocument();
			}

			self.win = self.doc = self.root = self.events = self.frag = null;
		},

		isChildOf: function(node, parent) {
			while (node) {
				if (parent === node) {
					return true;
				}

				node = node.parentNode;
			}

			return false;
		},

		// #ifdef debug

		dumpRng: function(r) {
			return (
				'startContainer: ' + r.startContainer.nodeName +
				', startOffset: ' + r.startOffset +
				', endContainer: ' + r.endContainer.nodeName +
				', endOffset: ' + r.endOffset
			);
		},

		// #endif

		_findSib: function(node, selector, name) {
			var self = this, func = selector;

			if (node) {
				// If expression make a function of it using is
				if (typeof func == 'string') {
					func = function(node) {
						return self.is(node, selector);
					};
				}

				// Loop all siblings
				for (node = node[name]; node; node = node[name]) {
					if (func(node)) {
						return node;
					}
				}
			}

			return null;
		}
	};

	/**
	 * Instance of DOMUtils for the current document.
	 *
	 * @static
	 * @property DOM
	 * @type tinymce.dom.DOMUtils
	 * @example
	 * // Example of how to add a class to some element by id
	 * tinymce.DOM.addClass('someid', 'someclass');
	 */
	DOMUtils.DOM = new DOMUtils(document);

	return DOMUtils;
});

// Included from: js/tinymce/classes/dom/ScriptLoader.js

/**
 * ScriptLoader.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*globals console*/

/**
 * This class handles asynchronous/synchronous loading of JavaScript files it will execute callbacks
 * when various items gets loaded. This class is useful to load external JavaScript files.
 *
 * @class tinymce.dom.ScriptLoader
 * @example
 * // Load a script from a specific URL using the global script loader
 * tinymce.ScriptLoader.load('somescript.js');
 *
 * // Load a script using a unique instance of the script loader
 * var scriptLoader = new tinymce.dom.ScriptLoader();
 *
 * scriptLoader.load('somescript.js');
 *
 * // Load multiple scripts
 * var scriptLoader = new tinymce.dom.ScriptLoader();
 *
 * scriptLoader.add('somescript1.js');
 * scriptLoader.add('somescript2.js');
 * scriptLoader.add('somescript3.js');
 *
 * scriptLoader.loadQueue(function() {
 *    alert('All scripts are now loaded.');
 * });
 */
define("tinymce/dom/ScriptLoader", [
	"tinymce/dom/DOMUtils",
	"tinymce/util/Tools"
], function(DOMUtils, Tools) {
	var DOM = DOMUtils.DOM;
	var each = Tools.each, grep = Tools.grep;

	function ScriptLoader() {
		var QUEUED = 0,
			LOADING = 1,
			LOADED = 2,
			states = {},
			queue = [],
			scriptLoadedCallbacks = {},
			queueLoadedCallbacks = [],
			loading = 0,
			undef;

		/**
		 * Loads a specific script directly without adding it to the load queue.
		 *
		 * @method load
		 * @param {String} url Absolute URL to script to add.
		 * @param {function} callback Optional callback function to execute ones this script gets loaded.
		 * @param {Object} scope Optional scope to execute callback in.
		 */
		function loadScript(url, callback) {
			var dom = DOM, elm, id;

			// Execute callback when script is loaded
			function done() {
				dom.remove(id);

				if (elm) {
					elm.onreadystatechange = elm.onload = elm = null;
				}

				callback();
			}

			function error() {
				/*eslint no-console:0 */

				// Report the error so it's easier for people to spot loading errors
				if (typeof console !== "undefined" && console.log) {
					console.log("Failed to load: " + url);
				}

				// We can't mark it as done if there is a load error since
				// A) We don't want to produce 404 errors on the server and
				// B) the onerror event won't fire on all browsers.
				// done();
			}

			id = dom.uniqueId();

			// Create new script element
			elm = document.createElement('script');
			elm.id = id;
			elm.type = 'text/javascript';
			elm.src = Tools._addCacheSuffix(url);

			// Seems that onreadystatechange works better on IE 10 onload seems to fire incorrectly
			if ("onreadystatechange" in elm) {
				elm.onreadystatechange = function() {
					if (/loaded|complete/.test(elm.readyState)) {
						done();
					}
				};
			} else {
				elm.onload = done;
			}

			// Add onerror event will get fired on some browsers but not all of them
			elm.onerror = error;

			// Add script to document
			(document.getElementsByTagName('head')[0] || document.body).appendChild(elm);
		}

		/**
		 * Returns true/false if a script has been loaded or not.
		 *
		 * @method isDone
		 * @param {String} url URL to check for.
		 * @return {Boolean} true/false if the URL is loaded.
		 */
		this.isDone = function(url) {
			return states[url] == LOADED;
		};

		/**
		 * Marks a specific script to be loaded. This can be useful if a script got loaded outside
		 * the script loader or to skip it from loading some script.
		 *
		 * @method markDone
		 * @param {string} u Absolute URL to the script to mark as loaded.
		 */
		this.markDone = function(url) {
			states[url] = LOADED;
		};

		/**
		 * Adds a specific script to the load queue of the script loader.
		 *
		 * @method add
		 * @param {String} url Absolute URL to script to add.
		 * @param {function} callback Optional callback function to execute ones this script gets loaded.
		 * @param {Object} scope Optional scope to execute callback in.
		 */
		this.add = this.load = function(url, callback, scope) {
			var state = states[url];

			// Add url to load queue
			if (state == undef) {
				queue.push(url);
				states[url] = QUEUED;
			}

			if (callback) {
				// Store away callback for later execution
				if (!scriptLoadedCallbacks[url]) {
					scriptLoadedCallbacks[url] = [];
				}

				scriptLoadedCallbacks[url].push({
					func: callback,
					scope: scope || this
				});
			}
		};

		/**
		 * Starts the loading of the queue.
		 *
		 * @method loadQueue
		 * @param {function} callback Optional callback to execute when all queued items are loaded.
		 * @param {Object} scope Optional scope to execute the callback in.
		 */
		this.loadQueue = function(callback, scope) {
			this.loadScripts(queue, callback, scope);
		};

		/**
		 * Loads the specified queue of files and executes the callback ones they are loaded.
		 * This method is generally not used outside this class but it might be useful in some scenarios.
		 *
		 * @method loadScripts
		 * @param {Array} scripts Array of queue items to load.
		 * @param {function} callback Optional callback to execute ones all items are loaded.
		 * @param {Object} scope Optional scope to execute callback in.
		 */
		this.loadScripts = function(scripts, callback, scope) {
			var loadScripts;

			function execScriptLoadedCallbacks(url) {
				// Execute URL callback functions
				each(scriptLoadedCallbacks[url], function(callback) {
					callback.func.call(callback.scope);
				});

				scriptLoadedCallbacks[url] = undef;
			}

			queueLoadedCallbacks.push({
				func: callback,
				scope: scope || this
			});

			loadScripts = function() {
				var loadingScripts = grep(scripts);

				// Current scripts has been handled
				scripts.length = 0;

				// Load scripts that needs to be loaded
				each(loadingScripts, function(url) {
					// Script is already loaded then execute script callbacks directly
					if (states[url] == LOADED) {
						execScriptLoadedCallbacks(url);
						return;
					}

					// Is script not loading then start loading it
					if (states[url] != LOADING) {
						states[url] = LOADING;
						loading++;

						loadScript(url, function() {
							states[url] = LOADED;
							loading--;

							execScriptLoadedCallbacks(url);

							// Load more scripts if they where added by the recently loaded script
							loadScripts();
						});
					}
				});

				// No scripts are currently loading then execute all pending queue loaded callbacks
				if (!loading) {
					each(queueLoadedCallbacks, function(callback) {
						callback.func.call(callback.scope);
					});

					queueLoadedCallbacks.length = 0;
				}
			};

			loadScripts();
		};
	}

	ScriptLoader.ScriptLoader = new ScriptLoader();

	return ScriptLoader;
});

// Included from: js/tinymce/classes/AddOnManager.js

/**
 * AddOnManager.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles the loading of themes/plugins or other add-ons and their language packs.
 *
 * @class tinymce.AddOnManager
 */
define("tinymce/AddOnManager", [
	"tinymce/dom/ScriptLoader",
	"tinymce/util/Tools"
], function(ScriptLoader, Tools) {
	var each = Tools.each;

	function AddOnManager() {
		var self = this;

		self.items = [];
		self.urls = {};
		self.lookup = {};
	}

	AddOnManager.prototype = {
		/**
		 * Returns the specified add on by the short name.
		 *
		 * @method get
		 * @param {String} name Add-on to look for.
		 * @return {tinymce.Theme/tinymce.Plugin} Theme or plugin add-on instance or undefined.
		 */
		get: function(name) {
			if (this.lookup[name]) {
				return this.lookup[name].instance;
			} else {
				return undefined;
			}
		},

		dependencies: function(name) {
			var result;

			if (this.lookup[name]) {
				result = this.lookup[name].dependencies;
			}

			return result || [];
		},

		/**
		 * Loads a language pack for the specified add-on.
		 *
		 * @method requireLangPack
		 * @param {String} name Short name of the add-on.
		 * @param {String} languages Optional comma or space separated list of languages to check if it matches the name.
		 */
		requireLangPack: function(name, languages) {
			var language = AddOnManager.language;

			if (language && AddOnManager.languageLoad !== false) {
				if (languages) {
					languages = ',' + languages + ',';

					// Load short form sv.js or long form sv_SE.js
					if (languages.indexOf(',' + language.substr(0, 2) + ',') != -1) {
						language = language.substr(0, 2);
					} else if (languages.indexOf(',' + language + ',') == -1) {
						return;
					}
				}

				ScriptLoader.ScriptLoader.add(this.urls[name] + '/langs/' + language + '.js');
			}
		},

		/**
		 * Adds a instance of the add-on by it's short name.
		 *
		 * @method add
		 * @param {String} id Short name/id for the add-on.
		 * @param {tinymce.Theme/tinymce.Plugin} addOn Theme or plugin to add.
		 * @return {tinymce.Theme/tinymce.Plugin} The same theme or plugin instance that got passed in.
		 * @example
		 * // Create a simple plugin
		 * tinymce.create('tinymce.plugins.TestPlugin', {
		 *   TestPlugin: function(ed, url) {
		 *   ed.on('click', function(e) {
		 *      ed.windowManager.alert('Hello World!');
		 *   });
		 *   }
		 * });
		 *
		 * // Register plugin using the add method
		 * tinymce.PluginManager.add('test', tinymce.plugins.TestPlugin);
		 *
		 * // Initialize TinyMCE
		 * tinymce.init({
		 *  ...
		 *  plugins: '-test' // Init the plugin but don't try to load it
		 * });
		 */
		add: function(id, addOn, dependencies) {
			this.items.push(addOn);
			this.lookup[id] = {instance: addOn, dependencies: dependencies};

			return addOn;
		},

		createUrl: function(baseUrl, dep) {
			if (typeof dep === "object") {
				return dep;
			} else {
				return {prefix: baseUrl.prefix, resource: dep, suffix: baseUrl.suffix};
			}
		},

		/**
		 * Add a set of components that will make up the add-on. Using the url of the add-on name as the base url.
		 * This should be used in development mode.  A new compressor/javascript munger process will ensure that the
		 * components are put together into the plugin.js file and compressed correctly.
		 *
		 * @method addComponents
		 * @param {String} pluginName name of the plugin to load scripts from (will be used to get the base url for the plugins).
		 * @param {Array} scripts Array containing the names of the scripts to load.
		 */
		addComponents: function(pluginName, scripts) {
			var pluginUrl = this.urls[pluginName];

			each(scripts, function(script) {
				ScriptLoader.ScriptLoader.add(pluginUrl + "/" + script);
			});
		},

		/**
		 * Loads an add-on from a specific url.
		 *
		 * @method load
		 * @param {String} name Short name of the add-on that gets loaded.
		 * @param {String} addOnUrl URL to the add-on that will get loaded.
		 * @param {function} callback Optional callback to execute ones the add-on is loaded.
		 * @param {Object} scope Optional scope to execute the callback in.
		 * @example
		 * // Loads a plugin from an external URL
		 * tinymce.PluginManager.load('myplugin', '/some/dir/someplugin/plugin.js');
		 *
		 * // Initialize TinyMCE
		 * tinymce.init({
		 *  ...
		 *  plugins: '-myplugin' // Don't try to load it again
		 * });
		 */
		load: function(name, addOnUrl, callback, scope) {
			var self = this, url = addOnUrl;

			function loadDependencies() {
				var dependencies = self.dependencies(name);

				each(dependencies, function(dep) {
					var newUrl = self.createUrl(addOnUrl, dep);

					self.load(newUrl.resource, newUrl, undefined, undefined);
				});

				if (callback) {
					if (scope) {
						callback.call(scope);
					} else {
						callback.call(ScriptLoader);
					}
				}
			}

			if (self.urls[name]) {
				return;
			}

			if (typeof addOnUrl === "object") {
				url = addOnUrl.prefix + addOnUrl.resource + addOnUrl.suffix;
			}

			if (url.indexOf('/') !== 0 && url.indexOf('://') == -1) {
				url = AddOnManager.baseURL + '/' + url;
			}

			self.urls[name] = url.substring(0, url.lastIndexOf('/'));

			if (self.lookup[name]) {
				loadDependencies();
			} else {
				ScriptLoader.ScriptLoader.add(url, loadDependencies, scope);
			}
		}
	};

	AddOnManager.PluginManager = new AddOnManager();
	AddOnManager.ThemeManager = new AddOnManager();

	return AddOnManager;
});

/**
 * TinyMCE theme class.
 *
 * @class tinymce.Theme
 */

/**
 * This method is responsible for rendering/generating the overall user interface with toolbars, buttons, iframe containers etc.
 *
 * @method renderUI
 * @param {Object} obj Object parameter containing the targetNode DOM node that will be replaced visually with an editor instance.
 * @return {Object} an object with items like iframeContainer, editorContainer, sizeContainer, deltaWidth, deltaHeight.
 */

/**
 * Plugin base class, this is a pseudo class that describes how a plugin is to be created for TinyMCE. The methods below are all optional.
 *
 * @class tinymce.Plugin
 * @example
 * tinymce.PluginManager.add('example', function(editor, url) {
 *     // Add a button that opens a window
 *     editor.addButton('example', {
 *         text: 'My button',
 *         icon: false,
 *         onclick: function() {
 *             // Open window
 *             editor.windowManager.open({
 *                 title: 'Example plugin',
 *                 body: [
 *                     {type: 'textbox', name: 'title', label: 'Title'}
 *                 ],
 *                 onsubmit: function(e) {
 *                     // Insert content when the window form is submitted
 *                     editor.insertContent('Title: ' + e.data.title);
 *                 }
 *             });
 *         }
 *     });
 *
 *     // Adds a menu item to the tools menu
 *     editor.addMenuItem('example', {
 *         text: 'Example plugin',
 *         context: 'tools',
 *         onclick: function() {
 *             // Open window with a specific url
 *             editor.windowManager.open({
 *                 title: 'TinyMCE site',
 *                 url: 'http://www.tinymce.com',
 *                 width: 800,
 *                 height: 600,
 *                 buttons: [{
 *                     text: 'Close',
 *                     onclick: 'close'
 *                 }]
 *             });
 *         }
 *     });
 * });
 */

// Included from: js/tinymce/classes/dom/RangeUtils.js

/**
 * RangeUtils.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains a few utility methods for ranges.
 *
 * @class tinymce.dom.RangeUtils
 */
define("tinymce/dom/RangeUtils", [
	"tinymce/util/Tools",
	"tinymce/dom/TreeWalker"
], function(Tools, TreeWalker) {
	var each = Tools.each;

	function getEndChild(container, index) {
		var childNodes = container.childNodes;

		index--;

		if (index > childNodes.length - 1) {
			index = childNodes.length - 1;
		} else if (index < 0) {
			index = 0;
		}

		return childNodes[index] || container;
	}

	function RangeUtils(dom) {
		/**
		 * Walks the specified range like object and executes the callback for each sibling collection it finds.
		 *
		 * @method walk
		 * @param {Object} rng Range like object.
		 * @param {function} callback Callback function to execute for each sibling collection.
		 */
		this.walk = function(rng, callback) {
			var startContainer = rng.startContainer,
				startOffset = rng.startOffset,
				endContainer = rng.endContainer,
				endOffset = rng.endOffset,
				ancestor, startPoint,
				endPoint, node, parent, siblings, nodes;

			// Handle table cell selection the table plugin enables
			// you to fake select table cells and perform formatting actions on them
			nodes = dom.select('td.mce-item-selected,th.mce-item-selected');
			if (nodes.length > 0) {
				each(nodes, function(node) {
					callback([node]);
				});

				return;
			}

			/**
			 * Excludes start/end text node if they are out side the range
			 *
			 * @private
			 * @param {Array} nodes Nodes to exclude items from.
			 * @return {Array} Array with nodes excluding the start/end container if needed.
			 */
			function exclude(nodes) {
				var node;

				// First node is excluded
				node = nodes[0];
				if (node.nodeType === 3 && node === startContainer && startOffset >= node.nodeValue.length) {
					nodes.splice(0, 1);
				}

				// Last node is excluded
				node = nodes[nodes.length - 1];
				if (endOffset === 0 && nodes.length > 0 && node === endContainer && node.nodeType === 3) {
					nodes.splice(nodes.length - 1, 1);
				}

				return nodes;
			}

			/**
			 * Collects siblings
			 *
			 * @private
			 * @param {Node} node Node to collect siblings from.
			 * @param {String} name Name of the sibling to check for.
			 * @return {Array} Array of collected siblings.
			 */
			function collectSiblings(node, name, end_node) {
				var siblings = [];

				for (; node && node != end_node; node = node[name]) {
					siblings.push(node);
				}

				return siblings;
			}

			/**
			 * Find an end point this is the node just before the common ancestor root.
			 *
			 * @private
			 * @param {Node} node Node to start at.
			 * @param {Node} root Root/ancestor element to stop just before.
			 * @return {Node} Node just before the root element.
			 */
			function findEndPoint(node, root) {
				do {
					if (node.parentNode == root) {
						return node;
					}

					node = node.parentNode;
				} while (node);
			}

			function walkBoundary(start_node, end_node, next) {
				var siblingName = next ? 'nextSibling' : 'previousSibling';

				for (node = start_node, parent = node.parentNode; node && node != end_node; node = parent) {
					parent = node.parentNode;
					siblings = collectSiblings(node == start_node ? node : node[siblingName], siblingName);

					if (siblings.length) {
						if (!next) {
							siblings.reverse();
						}

						callback(exclude(siblings));
					}
				}
			}

			// If index based start position then resolve it
			if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) {
				startContainer = startContainer.childNodes[startOffset];
			}

			// If index based end position then resolve it
			if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) {
				endContainer = getEndChild(endContainer, endOffset);
			}

			// Same container
			if (startContainer == endContainer) {
				return callback(exclude([startContainer]));
			}

			// Find common ancestor and end points
			ancestor = dom.findCommonAncestor(startContainer, endContainer);

			// Process left side
			for (node = startContainer; node; node = node.parentNode) {
				if (node === endContainer) {
					return walkBoundary(startContainer, ancestor, true);
				}

				if (node === ancestor) {
					break;
				}
			}

			// Process right side
			for (node = endContainer; node; node = node.parentNode) {
				if (node === startContainer) {
					return walkBoundary(endContainer, ancestor);
				}

				if (node === ancestor) {
					break;
				}
			}

			// Find start/end point
			startPoint = findEndPoint(startContainer, ancestor) || startContainer;
			endPoint = findEndPoint(endContainer, ancestor) || endContainer;

			// Walk left leaf
			walkBoundary(startContainer, startPoint, true);

			// Walk the middle from start to end point
			siblings = collectSiblings(
				startPoint == startContainer ? startPoint : startPoint.nextSibling,
				'nextSibling',
				endPoint == endContainer ? endPoint.nextSibling : endPoint
			);

			if (siblings.length) {
				callback(exclude(siblings));
			}

			// Walk right leaf
			walkBoundary(endContainer, endPoint);
		};

		/**
		 * Splits the specified range at it's start/end points.
		 *
		 * @private
		 * @param {Range/RangeObject} rng Range to split.
		 * @return {Object} Range position object.
		 */
		this.split = function(rng) {
			var startContainer = rng.startContainer,
				startOffset = rng.startOffset,
				endContainer = rng.endContainer,
				endOffset = rng.endOffset;

			function splitText(node, offset) {
				return node.splitText(offset);
			}

			// Handle single text node
			if (startContainer == endContainer && startContainer.nodeType == 3) {
				if (startOffset > 0 && startOffset < startContainer.nodeValue.length) {
					endContainer = splitText(startContainer, startOffset);
					startContainer = endContainer.previousSibling;

					if (endOffset > startOffset) {
						endOffset = endOffset - startOffset;
						startContainer = endContainer = splitText(endContainer, endOffset).previousSibling;
						endOffset = endContainer.nodeValue.length;
						startOffset = 0;
					} else {
						endOffset = 0;
					}
				}
			} else {
				// Split startContainer text node if needed
				if (startContainer.nodeType == 3 && startOffset > 0 && startOffset < startContainer.nodeValue.length) {
					startContainer = splitText(startContainer, startOffset);
					startOffset = 0;
				}

				// Split endContainer text node if needed
				if (endContainer.nodeType == 3 && endOffset > 0 && endOffset < endContainer.nodeValue.length) {
					endContainer = splitText(endContainer, endOffset).previousSibling;
					endOffset = endContainer.nodeValue.length;
				}
			}

			return {
				startContainer: startContainer,
				startOffset: startOffset,
				endContainer: endContainer,
				endOffset: endOffset
			};
		};

		/**
		 * Normalizes the specified range by finding the closest best suitable caret location.
		 *
		 * @private
		 * @param {Range} rng Range to normalize.
		 * @return {Boolean} True/false if the specified range was normalized or not.
		 */
		this.normalize = function(rng) {
			var normalized, collapsed;

			function normalizeEndPoint(start) {
				var container, offset, walker, body = dom.getRoot(), node, nonEmptyElementsMap;
				var directionLeft, isAfterNode;

				function hasBrBeforeAfter(node, left) {
					var walker = new TreeWalker(node, dom.getParent(node.parentNode, dom.isBlock) || body);

					while ((node = walker[left ? 'prev' : 'next']())) {
						if (node.nodeName === "BR") {
							return true;
						}
					}
				}

				function isPrevNode(node, name) {
					return node.previousSibling && node.previousSibling.nodeName == name;
				}

				// Walks the dom left/right to find a suitable text node to move the endpoint into
				// It will only walk within the current parent block or body and will stop if it hits a block or a BR/IMG
				function findTextNodeRelative(left, startNode) {
					var walker, lastInlineElement, parentBlockContainer;

					startNode = startNode || container;
					parentBlockContainer = dom.getParent(startNode.parentNode, dom.isBlock) || body;

					// Lean left before the BR element if it's the only BR within a block element. Gecko bug: #6680
					// This: <p><br>|</p> becomes <p>|<br></p>
					if (left && startNode.nodeName == 'BR' && isAfterNode && dom.isEmpty(parentBlockContainer)) {
						container = startNode.parentNode;
						offset = dom.nodeIndex(startNode);
						normalized = true;
						return;
					}

					// Walk left until we hit a text node we can move to or a block/br/img
					walker = new TreeWalker(startNode, parentBlockContainer);
					while ((node = walker[left ? 'prev' : 'next']())) {
						// Break if we hit a non content editable node
						if (dom.getContentEditableParent(node) === "false") {
							return;
						}

						// Found text node that has a length
						if (node.nodeType === 3 && node.nodeValue.length > 0) {
							container = node;
							offset = left ? node.nodeValue.length : 0;
							normalized = true;
							return;
						}

						// Break if we find a block or a BR/IMG/INPUT etc
						if (dom.isBlock(node) || nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
							return;
						}

						lastInlineElement = node;
					}

					// Only fetch the last inline element when in caret mode for now
					if (collapsed && lastInlineElement) {
						container = lastInlineElement;
						normalized = true;
						offset = 0;
					}
				}

				container = rng[(start ? 'start' : 'end') + 'Container'];
				offset = rng[(start ? 'start' : 'end') + 'Offset'];
				isAfterNode = container.nodeType == 1 && offset === container.childNodes.length;
				nonEmptyElementsMap = dom.schema.getNonEmptyElements();
				directionLeft = start;

				if (container.nodeType == 1 && offset > container.childNodes.length - 1) {
					directionLeft = false;
				}

				// If the container is a document move it to the body element
				if (container.nodeType === 9) {
					container = dom.getRoot();
					offset = 0;
				}

				// If the container is body try move it into the closest text node or position
				if (container === body) {
					// If start is before/after a image, table etc
					if (directionLeft) {
						node = container.childNodes[offset > 0 ? offset - 1 : 0];
						if (node) {
							if (nonEmptyElementsMap[node.nodeName] || node.nodeName == "TABLE") {
								return;
							}
						}
					}

					// Resolve the index
					if (container.hasChildNodes()) {
						offset = Math.min(!directionLeft && offset > 0 ? offset - 1 : offset, container.childNodes.length - 1);
						container = container.childNodes[offset];
						offset = 0;

						// Don't walk into elements that doesn't have any child nodes like a IMG
						if (container.hasChildNodes() && !/TABLE/.test(container.nodeName)) {
							// Walk the DOM to find a text node to place the caret at or a BR
							node = container;
							walker = new TreeWalker(container, body);

							do {
								// Found a text node use that position
								if (node.nodeType === 3 && node.nodeValue.length > 0) {
									offset = directionLeft ? 0 : node.nodeValue.length;
									container = node;
									normalized = true;
									break;
								}

								// Found a BR/IMG element that we can place the caret before
								if (nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
									offset = dom.nodeIndex(node);
									container = node.parentNode;

									// Put caret after image when moving the end point
									if (node.nodeName == "IMG" && !directionLeft) {
										offset++;
									}

									normalized = true;
									break;
								}
							} while ((node = (directionLeft ? walker.next() : walker.prev())));
						}
					}
				}

				// Lean the caret to the left if possible
				if (collapsed) {
					// So this: <b>x</b><i>|x</i>
					// Becomes: <b>x|</b><i>x</i>
					// Seems that only gecko has issues with this
					if (container.nodeType === 3 && offset === 0) {
						findTextNodeRelative(true);
					}

					// Lean left into empty inline elements when the caret is before a BR
					// So this: <i><b></b><i>|<br></i>
					// Becomes: <i><b>|</b><i><br></i>
					// Seems that only gecko has issues with this.
					// Special edge case for <p><a>x</a>|<br></p> since we don't want <p><a>x|</a><br></p>
					if (container.nodeType === 1) {
						node = container.childNodes[offset];

						// Offset is after the containers last child
						// then use the previous child for normalization
						if (!node) {
							node = container.childNodes[offset - 1];
						}

						if (node && node.nodeName === 'BR' && !isPrevNode(node, 'A') &&
							!hasBrBeforeAfter(node) && !hasBrBeforeAfter(node, true)) {
							findTextNodeRelative(true, node);
						}
					}
				}

				// Lean the start of the selection right if possible
				// So this: x[<b>x]</b>
				// Becomes: x<b>[x]</b>
				if (directionLeft && !collapsed && container.nodeType === 3 && offset === container.nodeValue.length) {
					findTextNodeRelative(false);
				}

				// Set endpoint if it was normalized
				if (normalized) {
					rng['set' + (start ? 'Start' : 'End')](container, offset);
				}
			}

			collapsed = rng.collapsed;

			normalizeEndPoint(true);

			if (!collapsed) {
				normalizeEndPoint();
			}

			// If it was collapsed then make sure it still is
			if (normalized && collapsed) {
				rng.collapse(true);
			}

			return normalized;
		};
	}

	/**
	 * Compares two ranges and checks if they are equal.
	 *
	 * @static
	 * @method compareRanges
	 * @param {DOMRange} rng1 First range to compare.
	 * @param {DOMRange} rng2 First range to compare.
	 * @return {Boolean} true/false if the ranges are equal.
	 */
	RangeUtils.compareRanges = function(rng1, rng2) {
		if (rng1 && rng2) {
			// Compare native IE ranges
			if (rng1.item || rng1.duplicate) {
				// Both are control ranges and the selected element matches
				if (rng1.item && rng2.item && rng1.item(0) === rng2.item(0)) {
					return true;
				}

				// Both are text ranges and the range matches
				if (rng1.isEqual && rng2.isEqual && rng2.isEqual(rng1)) {
					return true;
				}
			} else {
				// Compare w3c ranges
				return rng1.startContainer == rng2.startContainer && rng1.startOffset == rng2.startOffset;
			}
		}

		return false;
	};

	/**
	 * Gets the caret range for the given x/y location.
	 *
	 * @static
	 * @method getCaretRangeFromPoint
	 * @param {Number} x X coordinate for range
	 * @param {Number} y Y coordinate for range
	 * @param {Document} doc Document that x/y are relative to
	 * @returns {Range} caret range
	 */
	RangeUtils.getCaretRangeFromPoint = function(x, y, doc) {
		var rng, point;

		if (doc.caretPositionFromPoint) {
			point = doc.caretPositionFromPoint(x, y);
			rng = doc.createRange();
			rng.setStart(point.offsetNode, point.offset);
			rng.collapse(true);
		} else if (doc.caretRangeFromPoint) {
			rng = doc.caretRangeFromPoint(x, y);
		} else if (doc.body.createTextRange) {
			rng = doc.body.createTextRange();

			try {
				rng.moveToPoint(x, y);
				rng.collapse(true);
			} catch (ex) {
				// Append to top or bottom depending on drop location
				rng.collapse(y < doc.body.clientHeight);
			}
		}

		return rng;
	};

	RangeUtils.getNode = function(container, offset) {
		if (container.nodeType == 1 && container.hasChildNodes()) {
			if (offset >= container.childNodes.length) {
				offset = container.childNodes.length - 1;
			}

			container = container.childNodes[offset];
		}

		return container;
	};

	return RangeUtils;
});

// Included from: js/tinymce/classes/NodeChange.js

/**
 * NodeChange.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles the nodechange event dispatching both manual and though selection change events.
 *
 * @class tinymce.NodeChange
 * @private
 */
define("tinymce/NodeChange", [
	"tinymce/dom/RangeUtils",
	"tinymce/Env"
], function(RangeUtils, Env) {
	return function(editor) {
		var lastRng, lastPath = [];

		/**
		 * Returns true/false if the current element path has been changed or not.
		 *
		 * @private
		 * @return {Boolean} True if the element path is the same false if it's not.
		 */
		function isSameElementPath(startElm) {
			var i, currentPath;

			currentPath = editor.$(startElm).parentsUntil(editor.getBody()).add(startElm);
			if (currentPath.length === lastPath.length) {
				for (i = currentPath.length; i >= 0; i--) {
					if (currentPath[i] !== lastPath[i]) {
						break;
					}
				}

				if (i === -1) {
					lastPath = currentPath;
					return true;
				}
			}

			lastPath = currentPath;

			return false;
		}

		// Gecko doesn't support the "selectionchange" event
		if (!('onselectionchange' in editor.getDoc())) {
			editor.on('NodeChange Click MouseUp KeyUp Focus', function(e) {
				var nativeRng, fakeRng;

				// Since DOM Ranges mutate on modification
				// of the DOM we need to clone it's contents
				nativeRng = editor.selection.getRng();
				fakeRng = {
					startContainer: nativeRng.startContainer,
					startOffset: nativeRng.startOffset,
					endContainer: nativeRng.endContainer,
					endOffset: nativeRng.endOffset
				};

				// Always treat nodechange as a selectionchange since applying
				// formatting to the current range wouldn't update the range but it's parent
				if (e.type == 'nodechange' || !RangeUtils.compareRanges(fakeRng, lastRng)) {
					editor.fire('SelectionChange');
				}

				lastRng = fakeRng;
			});
		}

		// IE has a bug where it fires a selectionchange on right click that has a range at the start of the body
		// When the contextmenu event fires the selection is located at the right location
		editor.on('contextmenu', function() {
			editor.fire('SelectionChange');
		});

		// Selection change is delayed ~200ms on IE when you click inside the current range
		editor.on('SelectionChange', function() {
			var startElm = editor.selection.getStart(true);

			// IE 8 will fire a selectionchange event with an incorrect selection
			// when focusing out of table cells. Click inside cell -> toolbar = Invalid SelectionChange event
			if (!Env.range && editor.selection.isCollapsed()) {
				return;
			}

			if (!isSameElementPath(startElm) && editor.dom.isChildOf(startElm, editor.getBody())) {
				editor.nodeChanged({selectionChange: true});
			}
		});

		// Fire an extra nodeChange on mouseup for compatibility reasons
		editor.on('MouseUp', function(e) {
			if (!e.isDefaultPrevented()) {
				// Delay nodeChanged call for WebKit edge case issue where the range
				// isn't updated until after you click outside a selected image
				if (editor.selection.getNode().nodeName == 'IMG') {
					setTimeout(function() {
						editor.nodeChanged();
					}, 0);
				} else {
					editor.nodeChanged();
				}
			}
		});

		/**
		 * Distpaches out a onNodeChange event to all observers. This method should be called when you
		 * need to update the UI states or element path etc.
		 *
		 * @method nodeChanged
		 * @param {Object} args Optional args to pass to NodeChange event handlers.
		 */
		this.nodeChanged = function(args) {
			var selection = editor.selection, node, parents, root;

			// Fix for bug #1896577 it seems that this can not be fired while the editor is loading
			if (editor.initialized && selection && !editor.settings.disable_nodechange && !editor.settings.readonly) {
				// Get start node
				root = editor.getBody();
				node = selection.getStart() || root;
				node = node.ownerDocument != editor.getDoc() ? editor.getBody() : node;

				// Edge case for <p>|<img></p>
				if (node.nodeName == 'IMG' && selection.isCollapsed()) {
					node = node.parentNode;
				}

				// Get parents and add them to object
				parents = [];
				editor.dom.getParent(node, function(node) {
					if (node === root) {
						return true;
					}

					parents.push(node);
				});

				args = args || {};
				args.element = node;
				args.parents = parents;

				editor.fire('NodeChange', args);
			}
		};
	};
});

// Included from: js/tinymce/classes/html/Node.js

/**
 * Node.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class is a minimalistic implementation of a DOM like node used by the DomParser class.
 *
 * @example
 * var node = new tinymce.html.Node('strong', 1);
 * someRoot.append(node);
 *
 * @class tinymce.html.Node
 * @version 3.4
 */
define("tinymce/html/Node", [], function() {
	var whiteSpaceRegExp = /^[ \t\r\n]*$/, typeLookup = {
		'#text': 3,
		'#comment': 8,
		'#cdata': 4,
		'#pi': 7,
		'#doctype': 10,
		'#document-fragment': 11
	};

	// Walks the tree left/right
	function walk(node, root_node, prev) {
		var sibling, parent, startName = prev ? 'lastChild' : 'firstChild', siblingName = prev ? 'prev' : 'next';

		// Walk into nodes if it has a start
		if (node[startName]) {
			return node[startName];
		}

		// Return the sibling if it has one
		if (node !== root_node) {
			sibling = node[siblingName];

			if (sibling) {
				return sibling;
			}

			// Walk up the parents to look for siblings
			for (parent = node.parent; parent && parent !== root_node; parent = parent.parent) {
				sibling = parent[siblingName];

				if (sibling) {
					return sibling;
				}
			}
		}
	}

	/**
	 * Constructs a new Node instance.
	 *
	 * @constructor
	 * @method Node
	 * @param {String} name Name of the node type.
	 * @param {Number} type Numeric type representing the node.
	 */
	function Node(name, type) {
		this.name = name;
		this.type = type;

		if (type === 1) {
			this.attributes = [];
			this.attributes.map = {};
		}
	}

	Node.prototype = {
		/**
		 * Replaces the current node with the specified one.
		 *
		 * @example
		 * someNode.replace(someNewNode);
		 *
		 * @method replace
		 * @param {tinymce.html.Node} node Node to replace the current node with.
		 * @return {tinymce.html.Node} The old node that got replaced.
		 */
		replace: function(node) {
			var self = this;

			if (node.parent) {
				node.remove();
			}

			self.insert(node, self);
			self.remove();

			return self;
		},

		/**
		 * Gets/sets or removes an attribute by name.
		 *
		 * @example
		 * someNode.attr("name", "value"); // Sets an attribute
		 * console.log(someNode.attr("name")); // Gets an attribute
		 * someNode.attr("name", null); // Removes an attribute
		 *
		 * @method attr
		 * @param {String} name Attribute name to set or get.
		 * @param {String} value Optional value to set.
		 * @return {String/tinymce.html.Node} String or undefined on a get operation or the current node on a set operation.
		 */
		attr: function(name, value) {
			var self = this, attrs, i, undef;

			if (typeof name !== "string") {
				for (i in name) {
					self.attr(i, name[i]);
				}

				return self;
			}

			if ((attrs = self.attributes)) {
				if (value !== undef) {
					// Remove attribute
					if (value === null) {
						if (name in attrs.map) {
							delete attrs.map[name];

							i = attrs.length;
							while (i--) {
								if (attrs[i].name === name) {
									attrs = attrs.splice(i, 1);
									return self;
								}
							}
						}

						return self;
					}

					// Set attribute
					if (name in attrs.map) {
						// Set attribute
						i = attrs.length;
						while (i--) {
							if (attrs[i].name === name) {
								attrs[i].value = value;
								break;
							}
						}
					} else {
						attrs.push({name: name, value: value});
					}

					attrs.map[name] = value;

					return self;
				} else {
					return attrs.map[name];
				}
			}
		},

		/**
		 * Does a shallow clones the node into a new node. It will also exclude id attributes since
		 * there should only be one id per document.
		 *
		 * @example
		 * var clonedNode = node.clone();
		 *
		 * @method clone
		 * @return {tinymce.html.Node} New copy of the original node.
		 */
		clone: function() {
			var self = this, clone = new Node(self.name, self.type), i, l, selfAttrs, selfAttr, cloneAttrs;

			// Clone element attributes
			if ((selfAttrs = self.attributes)) {
				cloneAttrs = [];
				cloneAttrs.map = {};

				for (i = 0, l = selfAttrs.length; i < l; i++) {
					selfAttr = selfAttrs[i];

					// Clone everything except id
					if (selfAttr.name !== 'id') {
						cloneAttrs[cloneAttrs.length] = {name: selfAttr.name, value: selfAttr.value};
						cloneAttrs.map[selfAttr.name] = selfAttr.value;
					}
				}

				clone.attributes = cloneAttrs;
			}

			clone.value = self.value;
			clone.shortEnded = self.shortEnded;

			return clone;
		},

		/**
		 * Wraps the node in in another node.
		 *
		 * @example
		 * node.wrap(wrapperNode);
		 *
		 * @method wrap
		 */
		wrap: function(wrapper) {
			var self = this;

			self.parent.insert(wrapper, self);
			wrapper.append(self);

			return self;
		},

		/**
		 * Unwraps the node in other words it removes the node but keeps the children.
		 *
		 * @example
		 * node.unwrap();
		 *
		 * @method unwrap
		 */
		unwrap: function() {
			var self = this, node, next;

			for (node = self.firstChild; node;) {
				next = node.next;
				self.insert(node, self, true);
				node = next;
			}

			self.remove();
		},

		/**
		 * Removes the node from it's parent.
		 *
		 * @example
		 * node.remove();
		 *
		 * @method remove
		 * @return {tinymce.html.Node} Current node that got removed.
		 */
		remove: function() {
			var self = this, parent = self.parent, next = self.next, prev = self.prev;

			if (parent) {
				if (parent.firstChild === self) {
					parent.firstChild = next;

					if (next) {
						next.prev = null;
					}
				} else {
					prev.next = next;
				}

				if (parent.lastChild === self) {
					parent.lastChild = prev;

					if (prev) {
						prev.next = null;
					}
				} else {
					next.prev = prev;
				}

				self.parent = self.next = self.prev = null;
			}

			return self;
		},

		/**
		 * Appends a new node as a child of the current node.
		 *
		 * @example
		 * node.append(someNode);
		 *
		 * @method append
		 * @param {tinymce.html.Node} node Node to append as a child of the current one.
		 * @return {tinymce.html.Node} The node that got appended.
		 */
		append: function(node) {
			var self = this, last;

			if (node.parent) {
				node.remove();
			}

			last = self.lastChild;
			if (last) {
				last.next = node;
				node.prev = last;
				self.lastChild = node;
			} else {
				self.lastChild = self.firstChild = node;
			}

			node.parent = self;

			return node;
		},

		/**
		 * Inserts a node at a specific position as a child of the current node.
		 *
		 * @example
		 * parentNode.insert(newChildNode, oldChildNode);
		 *
		 * @method insert
		 * @param {tinymce.html.Node} node Node to insert as a child of the current node.
		 * @param {tinymce.html.Node} ref_node Reference node to set node before/after.
		 * @param {Boolean} before Optional state to insert the node before the reference node.
		 * @return {tinymce.html.Node} The node that got inserted.
		 */
		insert: function(node, ref_node, before) {
			var parent;

			if (node.parent) {
				node.remove();
			}

			parent = ref_node.parent || this;

			if (before) {
				if (ref_node === parent.firstChild) {
					parent.firstChild = node;
				} else {
					ref_node.prev.next = node;
				}

				node.prev = ref_node.prev;
				node.next = ref_node;
				ref_node.prev = node;
			} else {
				if (ref_node === parent.lastChild) {
					parent.lastChild = node;
				} else {
					ref_node.next.prev = node;
				}

				node.next = ref_node.next;
				node.prev = ref_node;
				ref_node.next = node;
			}

			node.parent = parent;

			return node;
		},

		/**
		 * Get all children by name.
		 *
		 * @method getAll
		 * @param {String} name Name of the child nodes to collect.
		 * @return {Array} Array with child nodes matchin the specified name.
		 */
		getAll: function(name) {
			var self = this, node, collection = [];

			for (node = self.firstChild; node; node = walk(node, self)) {
				if (node.name === name) {
					collection.push(node);
				}
			}

			return collection;
		},

		/**
		 * Removes all children of the current node.
		 *
		 * @method empty
		 * @return {tinymce.html.Node} The current node that got cleared.
		 */
		empty: function() {
			var self = this, nodes, i, node;

			// Remove all children
			if (self.firstChild) {
				nodes = [];

				// Collect the children
				for (node = self.firstChild; node; node = walk(node, self)) {
					nodes.push(node);
				}

				// Remove the children
				i = nodes.length;
				while (i--) {
					node = nodes[i];
					node.parent = node.firstChild = node.lastChild = node.next = node.prev = null;
				}
			}

			self.firstChild = self.lastChild = null;

			return self;
		},

		/**
		 * Returns true/false if the node is to be considered empty or not.
		 *
		 * @example
		 * node.isEmpty({img: true});
		 * @method isEmpty
		 * @param {Object} elements Name/value object with elements that are automatically treated as non empty elements.
		 * @return {Boolean} true/false if the node is empty or not.
		 */
		isEmpty: function(elements) {
			var self = this, node = self.firstChild, i, name;

			if (node) {
				do {
					if (node.type === 1) {
						// Ignore bogus elements
						if (node.attributes.map['data-mce-bogus']) {
							continue;
						}

						// Keep empty elements like <img />
						if (elements[node.name]) {
							return false;
						}

						// Keep bookmark nodes and name attribute like <a name="1"></a>
						i = node.attributes.length;
						while (i--) {
							name = node.attributes[i].name;
							if (name === "name" || name.indexOf('data-mce-bookmark') === 0) {
								return false;
							}
						}
					}

					// Keep comments
					if (node.type === 8) {
						return false;
					}

					// Keep non whitespace text nodes
					if ((node.type === 3 && !whiteSpaceRegExp.test(node.value))) {
						return false;
					}
				} while ((node = walk(node, self)));
			}

			return true;
		},

		/**
		 * Walks to the next or previous node and returns that node or null if it wasn't found.
		 *
		 * @method walk
		 * @param {Boolean} prev Optional previous node state defaults to false.
		 * @return {tinymce.html.Node} Node that is next to or previous of the current node.
		 */
		walk: function(prev) {
			return walk(this, null, prev);
		}
	};

	/**
	 * Creates a node of a specific type.
	 *
	 * @static
	 * @method create
	 * @param {String} name Name of the node type to create for example "b" or "#text".
	 * @param {Object} attrs Name/value collection of attributes that will be applied to elements.
	 */
	Node.create = function(name, attrs) {
		var node, attrName;

		// Create node
		node = new Node(name, typeLookup[name] || 1);

		// Add attributes if needed
		if (attrs) {
			for (attrName in attrs) {
				node.attr(attrName, attrs[attrName]);
			}
		}

		return node;
	};

	return Node;
});

// Included from: js/tinymce/classes/html/Schema.js

/**
 * Schema.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Schema validator class.
 *
 * @class tinymce.html.Schema
 * @example
 *  if (tinymce.activeEditor.schema.isValidChild('p', 'span'))
 *    alert('span is valid child of p.');
 *
 *  if (tinymce.activeEditor.schema.getElementRule('p'))
 *    alert('P is a valid element.');
 *
 * @class tinymce.html.Schema
 * @version 3.4
 */
define("tinymce/html/Schema", [
	"tinymce/util/Tools"
], function(Tools) {
	var mapCache = {}, dummyObj = {};
	var makeMap = Tools.makeMap, each = Tools.each, extend = Tools.extend, explode = Tools.explode, inArray = Tools.inArray;

	function split(items, delim) {
		return items ? items.split(delim || ' ') : [];
	}

	/**
	 * Builds a schema lookup table
	 *
	 * @private
	 * @param {String} type html4, html5 or html5-strict schema type.
	 * @return {Object} Schema lookup table.
	 */
	function compileSchema(type) {
		var schema = {}, globalAttributes, blockContent;
		var phrasingContent, flowContent, html4BlockContent, html4PhrasingContent;

		function add(name, attributes, children) {
			var ni, i, attributesOrder, args = arguments;

			function arrayToMap(array, obj) {
				var map = {}, i, l;

				for (i = 0, l = array.length; i < l; i++) {
					map[array[i]] = obj || {};
				}

				return map;
			}

			children = children || [];
			attributes = attributes || "";

			if (typeof children === "string") {
				children = split(children);
			}

			// Split string children
			for (i = 3; i < args.length; i++) {
				if (typeof args[i] === "string") {
					args[i] = split(args[i]);
				}

				children.push.apply(children, args[i]);
			}

			name = split(name);
			ni = name.length;
			while (ni--) {
				attributesOrder = [].concat(globalAttributes, split(attributes));
				schema[name[ni]] = {
					attributes: arrayToMap(attributesOrder),
					attributesOrder: attributesOrder,
					children: arrayToMap(children, dummyObj)
				};
			}
		}

		function addAttrs(name, attributes) {
			var ni, schemaItem, i, l;

			name = split(name);
			ni = name.length;
			attributes = split(attributes);
			while (ni--) {
				schemaItem = schema[name[ni]];
				for (i = 0, l = attributes.length; i < l; i++) {
					schemaItem.attributes[attributes[i]] = {};
					schemaItem.attributesOrder.push(attributes[i]);
				}
			}
		}

		// Use cached schema
		if (mapCache[type]) {
			return mapCache[type];
		}

		// Attributes present on all elements
		globalAttributes = split("id accesskey class dir lang style tabindex title");

		// Event attributes can be opt-in/opt-out
		/*eventAttributes = split("onabort onblur oncancel oncanplay oncanplaythrough onchange onclick onclose oncontextmenu oncuechange " +
				"ondblclick ondrag ondragend ondragenter ondragleave ondragover ondragstart ondrop ondurationchange onemptied onended " +
				"onerror onfocus oninput oninvalid onkeydown onkeypress onkeyup onload onloadeddata onloadedmetadata onloadstart " +
				"onmousedown onmousemove onmouseout onmouseover onmouseup onmousewheel onpause onplay onplaying onprogress onratechange " +
				"onreset onscroll onseeked onseeking onseeking onselect onshow onstalled onsubmit onsuspend ontimeupdate onvolumechange " +
				"onwaiting"
		);*/

		// Block content elements
		blockContent = split(
			"address blockquote div dl fieldset form h1 h2 h3 h4 h5 h6 hr menu ol p pre table ul"
		);

		// Phrasing content elements from the HTML5 spec (inline)
		phrasingContent = split(
			"a abbr b bdo br button cite code del dfn em embed i iframe img input ins kbd " +
			"label map noscript object q s samp script select small span strong sub sup " +
			"textarea u var #text #comment"
		);

		// Add HTML5 items to globalAttributes, blockContent, phrasingContent
		if (type != "html4") {
			globalAttributes.push.apply(globalAttributes, split("contenteditable contextmenu draggable dropzone " +
				"hidden spellcheck translate"));
			blockContent.push.apply(blockContent, split("article aside details dialog figure header footer hgroup section nav"));
			phrasingContent.push.apply(phrasingContent, split("audio canvas command datalist mark meter output progress time wbr " +
				"video ruby bdi keygen"));
		}

		// Add HTML4 elements unless it's html5-strict
		if (type != "html5-strict") {
			globalAttributes.push("xml:lang");

			html4PhrasingContent = split("acronym applet basefont big font strike tt");
			phrasingContent.push.apply(phrasingContent, html4PhrasingContent);

			each(html4PhrasingContent, function(name) {
				add(name, "", phrasingContent);
			});

			html4BlockContent = split("center dir isindex noframes");
			blockContent.push.apply(blockContent, html4BlockContent);

			// Flow content elements from the HTML5 spec (block+inline)
			flowContent = [].concat(blockContent, phrasingContent);

			each(html4BlockContent, function(name) {
				add(name, "", flowContent);
			});
		}

		// Flow content elements from the HTML5 spec (block+inline)
		flowContent = flowContent || [].concat(blockContent, phrasingContent);

		// HTML4 base schema TODO: Move HTML5 specific attributes to HTML5 specific if statement
		// Schema items <element name>, <specific attributes>, <children ..>
		add("html", "manifest", "head body");
		add("head", "", "base command link meta noscript script style title");
		add("title hr noscript br");
		add("base", "href target");
		add("link", "href rel media hreflang type sizes hreflang");
		add("meta", "name http-equiv content charset");
		add("style", "media type scoped");
		add("script", "src async defer type charset");
		add("body", "onafterprint onbeforeprint onbeforeunload onblur onerror onfocus " +
				"onhashchange onload onmessage onoffline ononline onpagehide onpageshow " +
				"onpopstate onresize onscroll onstorage onunload", flowContent);
		add("address dt dd div caption", "", flowContent);
		add("h1 h2 h3 h4 h5 h6 pre p abbr code var samp kbd sub sup i b u bdo span legend em strong small s cite dfn", "", phrasingContent);
		add("blockquote", "cite", flowContent);
		add("ol", "reversed start type", "li");
		add("ul", "", "li");
		add("li", "value", flowContent);
		add("dl", "", "dt dd");
		add("a", "href target rel media hreflang type", phrasingContent);
		add("q", "cite", phrasingContent);
		add("ins del", "cite datetime", flowContent);
		add("img", "src sizes srcset alt usemap ismap width height");
		add("iframe", "src name width height", flowContent);
		add("embed", "src type width height");
		add("object", "data type typemustmatch name usemap form width height", flowContent, "param");
		add("param", "name value");
		add("map", "name", flowContent, "area");
		add("area", "alt coords shape href target rel media hreflang type");
		add("table", "border", "caption colgroup thead tfoot tbody tr" + (type == "html4" ? " col" : ""));
		add("colgroup", "span", "col");
		add("col", "span");
		add("tbody thead tfoot", "", "tr");
		add("tr", "", "td th");
		add("td", "colspan rowspan headers", flowContent);
		add("th", "colspan rowspan headers scope abbr", flowContent);
		add("form", "accept-charset action autocomplete enctype method name novalidate target", flowContent);
		add("fieldset", "disabled form name", flowContent, "legend");
		add("label", "form for", phrasingContent);
		add("input", "accept alt autocomplete checked dirname disabled form formaction formenctype formmethod formnovalidate " +
				"formtarget height list max maxlength min multiple name pattern readonly required size src step type value width"
		);
		add("button", "disabled form formaction formenctype formmethod formnovalidate formtarget name type value",
			type == "html4" ? flowContent : phrasingContent);
		add("select", "disabled form multiple name required size", "option optgroup");
		add("optgroup", "disabled label", "option");
		add("option", "disabled label selected value");
		add("textarea", "cols dirname disabled form maxlength name readonly required rows wrap");
		add("menu", "type label", flowContent, "li");
		add("noscript", "", flowContent);

		// Extend with HTML5 elements
		if (type != "html4") {
			add("wbr");
			add("ruby", "", phrasingContent, "rt rp");
			add("figcaption", "", flowContent);
			add("mark rt rp summary bdi", "", phrasingContent);
			add("canvas", "width height", flowContent);
			add("video", "src crossorigin poster preload autoplay mediagroup loop " +
				"muted controls width height buffered", flowContent, "track source");
			add("audio", "src crossorigin preload autoplay mediagroup loop muted controls buffered volume", flowContent, "track source");
			add("picture", "", "img source");
			add("source", "src srcset type media sizes");
			add("track", "kind src srclang label default");
			add("datalist", "", phrasingContent, "option");
			add("article section nav aside header footer", "", flowContent);
			add("hgroup", "", "h1 h2 h3 h4 h5 h6");
			add("figure", "", flowContent, "figcaption");
			add("time", "datetime", phrasingContent);
			add("dialog", "open", flowContent);
			add("command", "type label icon disabled checked radiogroup command");
			add("output", "for form name", phrasingContent);
			add("progress", "value max", phrasingContent);
			add("meter", "value min max low high optimum", phrasingContent);
			add("details", "open", flowContent, "summary");
			add("keygen", "autofocus challenge disabled form keytype name");
		}

		// Extend with HTML4 attributes unless it's html5-strict
		if (type != "html5-strict") {
			addAttrs("script", "language xml:space");
			addAttrs("style", "xml:space");
			addAttrs("object", "declare classid code codebase codetype archive standby align border hspace vspace");
			addAttrs("embed", "align name hspace vspace");
			addAttrs("param", "valuetype type");
			addAttrs("a", "charset name rev shape coords");
			addAttrs("br", "clear");
			addAttrs("applet", "codebase archive code object alt name width height align hspace vspace");
			addAttrs("img", "name longdesc align border hspace vspace");
			addAttrs("iframe", "longdesc frameborder marginwidth marginheight scrolling align");
			addAttrs("font basefont", "size color face");
			addAttrs("input", "usemap align");
			addAttrs("select", "onchange");
			addAttrs("textarea");
			addAttrs("h1 h2 h3 h4 h5 h6 div p legend caption", "align");
			addAttrs("ul", "type compact");
			addAttrs("li", "type");
			addAttrs("ol dl menu dir", "compact");
			addAttrs("pre", "width xml:space");
			addAttrs("hr", "align noshade size width");
			addAttrs("isindex", "prompt");
			addAttrs("table", "summary width frame rules cellspacing cellpadding align bgcolor");
			addAttrs("col", "width align char charoff valign");
			addAttrs("colgroup", "width align char charoff valign");
			addAttrs("thead", "align char charoff valign");
			addAttrs("tr", "align char charoff valign bgcolor");
			addAttrs("th", "axis align char charoff valign nowrap bgcolor width height");
			addAttrs("form", "accept");
			addAttrs("td", "abbr axis scope align char charoff valign nowrap bgcolor width height");
			addAttrs("tfoot", "align char charoff valign");
			addAttrs("tbody", "align char charoff valign");
			addAttrs("area", "nohref");
			addAttrs("body", "background bgcolor text link vlink alink");
		}

		// Extend with HTML5 attributes unless it's html4
		if (type != "html4") {
			addAttrs("input button select textarea", "autofocus");
			addAttrs("input textarea", "placeholder");
			addAttrs("a", "download");
			addAttrs("link script img", "crossorigin");
			addAttrs("iframe", "sandbox seamless allowfullscreen"); // Excluded: srcdoc
		}

		// Special: iframe, ruby, video, audio, label

		// Delete children of the same name from it's parent
		// For example: form can't have a child of the name form
		each(split('a form meter progress dfn'), function(name) {
			if (schema[name]) {
				delete schema[name].children[name];
			}
		});

		// Delete header, footer, sectioning and heading content descendants
		/*each('dt th address', function(name) {
			delete schema[name].children[name];
		});*/

		// Caption can't have tables
		delete schema.caption.children.table;

		// TODO: LI:s can only have value if parent is OL

		// TODO: Handle transparent elements
		// a ins del canvas map

		mapCache[type] = schema;

		return schema;
	}

	function compileElementMap(value, mode) {
		var styles;

		if (value) {
			styles = {};

			if (typeof value == 'string') {
				value = {
					'*': value
				};
			}

			// Convert styles into a rule list
			each(value, function(value, key) {
				styles[key] = styles[key.toUpperCase()] = mode == 'map' ? makeMap(value, /[, ]/) : explode(value, /[, ]/);
			});
		}

		return styles;
	}

	/**
	 * Constructs a new Schema instance.
	 *
	 * @constructor
	 * @method Schema
	 * @param {Object} settings Name/value settings object.
	 */
	return function(settings) {
		var self = this, elements = {}, children = {}, patternElements = [], validStyles, invalidStyles, schemaItems;
		var whiteSpaceElementsMap, selfClosingElementsMap, shortEndedElementsMap, boolAttrMap, validClasses;
		var blockElementsMap, nonEmptyElementsMap, moveCaretBeforeOnEnterElementsMap, textBlockElementsMap, textInlineElementsMap;
		var customElementsMap = {}, specialElements = {};

		// Creates an lookup table map object for the specified option or the default value
		function createLookupTable(option, default_value, extendWith) {
			var value = settings[option];

			if (!value) {
				// Get cached default map or make it if needed
				value = mapCache[option];

				if (!value) {
					value = makeMap(default_value, ' ', makeMap(default_value.toUpperCase(), ' '));
					value = extend(value, extendWith);

					mapCache[option] = value;
				}
			} else {
				// Create custom map
				value = makeMap(value, /[, ]/, makeMap(value.toUpperCase(), /[, ]/));
			}

			return value;
		}

		settings = settings || {};
		schemaItems = compileSchema(settings.schema);

		// Allow all elements and attributes if verify_html is set to false
		if (settings.verify_html === false) {
			settings.valid_elements = '*[*]';
		}

		validStyles = compileElementMap(settings.valid_styles);
		invalidStyles = compileElementMap(settings.invalid_styles, 'map');
		validClasses = compileElementMap(settings.valid_classes, 'map');

		// Setup map objects
		whiteSpaceElementsMap = createLookupTable('whitespace_elements', 'pre script noscript style textarea video audio iframe object');
		selfClosingElementsMap = createLookupTable('self_closing_elements', 'colgroup dd dt li option p td tfoot th thead tr');
		shortEndedElementsMap = createLookupTable('short_ended_elements', 'area base basefont br col frame hr img input isindex link ' +
			'meta param embed source wbr track');
		boolAttrMap = createLookupTable('boolean_attributes', 'checked compact declare defer disabled ismap multiple nohref noresize ' +
			'noshade nowrap readonly selected autoplay loop controls');
		nonEmptyElementsMap = createLookupTable('non_empty_elements', 'td th iframe video audio object script', shortEndedElementsMap);
		moveCaretBeforeOnEnterElementsMap = createLookupTable('move_caret_before_on_enter_elements', 'table', nonEmptyElementsMap);
		textBlockElementsMap = createLookupTable('text_block_elements', 'h1 h2 h3 h4 h5 h6 p div address pre form ' +
						'blockquote center dir fieldset header footer article section hgroup aside nav figure');
		blockElementsMap = createLookupTable('block_elements', 'hr table tbody thead tfoot ' +
						'th tr td li ol ul caption dl dt dd noscript menu isindex option ' +
						'datalist select optgroup', textBlockElementsMap);
		textInlineElementsMap = createLookupTable('text_inline_elements', 'span strong b em i font strike u var cite ' +
										'dfn code mark q sup sub samp');

		each((settings.special || 'script noscript style textarea').split(' '), function(name) {
			specialElements[name] = new RegExp('<\/' + name + '[^>]*>', 'gi');
		});

		// Converts a wildcard expression string to a regexp for example *a will become /.*a/.
		function patternToRegExp(str) {
			return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$');
		}

		// Parses the specified valid_elements string and adds to the current rules
		// This function is a bit hard to read since it's heavily optimized for speed
		function addValidElements(validElements) {
			var ei, el, ai, al, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder,
				prefix, outputName, globalAttributes, globalAttributesOrder, key, value,
				elementRuleRegExp = /^([#+\-])?([^\[!\/]+)(?:\/([^\[!]+))?(?:(!?)\[([^\]]+)\])?$/,
				attrRuleRegExp = /^([!\-])?(\w+::\w+|[^=:<]+)?(?:([=:<])(.*))?$/,
				hasPatternsRegExp = /[*?+]/;

			if (validElements) {
				// Split valid elements into an array with rules
				validElements = split(validElements, ',');

				if (elements['@']) {
					globalAttributes = elements['@'].attributes;
					globalAttributesOrder = elements['@'].attributesOrder;
				}

				// Loop all rules
				for (ei = 0, el = validElements.length; ei < el; ei++) {
					// Parse element rule
					matches = elementRuleRegExp.exec(validElements[ei]);
					if (matches) {
						// Setup local names for matches
						prefix = matches[1];
						elementName = matches[2];
						outputName = matches[3];
						attrData = matches[5];

						// Create new attributes and attributesOrder
						attributes = {};
						attributesOrder = [];

						// Create the new element
						element = {
							attributes: attributes,
							attributesOrder: attributesOrder
						};

						// Padd empty elements prefix
						if (prefix === '#') {
							element.paddEmpty = true;
						}

						// Remove empty elements prefix
						if (prefix === '-') {
							element.removeEmpty = true;
						}

						if (matches[4] === '!') {
							element.removeEmptyAttrs = true;
						}

						// Copy attributes from global rule into current rule
						if (globalAttributes) {
							for (key in globalAttributes) {
								attributes[key] = globalAttributes[key];
							}

							attributesOrder.push.apply(attributesOrder, globalAttributesOrder);
						}

						// Attributes defined
						if (attrData) {
							attrData = split(attrData, '|');
							for (ai = 0, al = attrData.length; ai < al; ai++) {
								matches = attrRuleRegExp.exec(attrData[ai]);
								if (matches) {
									attr = {};
									attrType = matches[1];
									attrName = matches[2].replace(/::/g, ':');
									prefix = matches[3];
									value = matches[4];

									// Required
									if (attrType === '!') {
										element.attributesRequired = element.attributesRequired || [];
										element.attributesRequired.push(attrName);
										attr.required = true;
									}

									// Denied from global
									if (attrType === '-') {
										delete attributes[attrName];
										attributesOrder.splice(inArray(attributesOrder, attrName), 1);
										continue;
									}

									// Default value
									if (prefix) {
										// Default value
										if (prefix === '=') {
											element.attributesDefault = element.attributesDefault || [];
											element.attributesDefault.push({name: attrName, value: value});
											attr.defaultValue = value;
										}

										// Forced value
										if (prefix === ':') {
											element.attributesForced = element.attributesForced || [];
											element.attributesForced.push({name: attrName, value: value});
											attr.forcedValue = value;
										}

										// Required values
										if (prefix === '<') {
											attr.validValues = makeMap(value, '?');
										}
									}

									// Check for attribute patterns
									if (hasPatternsRegExp.test(attrName)) {
										element.attributePatterns = element.attributePatterns || [];
										attr.pattern = patternToRegExp(attrName);
										element.attributePatterns.push(attr);
									} else {
										// Add attribute to order list if it doesn't already exist
										if (!attributes[attrName]) {
											attributesOrder.push(attrName);
										}

										attributes[attrName] = attr;
									}
								}
							}
						}

						// Global rule, store away these for later usage
						if (!globalAttributes && elementName == '@') {
							globalAttributes = attributes;
							globalAttributesOrder = attributesOrder;
						}

						// Handle substitute elements such as b/strong
						if (outputName) {
							element.outputName = elementName;
							elements[outputName] = element;
						}

						// Add pattern or exact element
						if (hasPatternsRegExp.test(elementName)) {
							element.pattern = patternToRegExp(elementName);
							patternElements.push(element);
						} else {
							elements[elementName] = element;
						}
					}
				}
			}
		}

		function setValidElements(validElements) {
			elements = {};
			patternElements = [];

			addValidElements(validElements);

			each(schemaItems, function(element, name) {
				children[name] = element.children;
			});
		}

		// Adds custom non HTML elements to the schema
		function addCustomElements(customElements) {
			var customElementRegExp = /^(~)?(.+)$/;

			if (customElements) {
				// Flush cached items since we are altering the default maps
				mapCache.text_block_elements = mapCache.block_elements = null;

				each(split(customElements, ','), function(rule) {
					var matches = customElementRegExp.exec(rule),
						inline = matches[1] === '~',
						cloneName = inline ? 'span' : 'div',
						name = matches[2];

					children[name] = children[cloneName];
					customElementsMap[name] = cloneName;

					// If it's not marked as inline then add it to valid block elements
					if (!inline) {
						blockElementsMap[name.toUpperCase()] = {};
						blockElementsMap[name] = {};
					}

					// Add elements clone if needed
					if (!elements[name]) {
						var customRule = elements[cloneName];

						customRule = extend({}, customRule);
						delete customRule.removeEmptyAttrs;
						delete customRule.removeEmpty;

						elements[name] = customRule;
					}

					// Add custom elements at span/div positions
					each(children, function(element, elmName) {
						if (element[cloneName]) {
							children[elmName] = element = extend({}, children[elmName]);
							element[name] = element[cloneName];
						}
					});
				});
			}
		}

		// Adds valid children to the schema object
		function addValidChildren(validChildren) {
			var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/;

			if (validChildren) {
				each(split(validChildren, ','), function(rule) {
					var matches = childRuleRegExp.exec(rule), parent, prefix;

					if (matches) {
						prefix = matches[1];

						// Add/remove items from default
						if (prefix) {
							parent = children[matches[2]];
						} else {
							parent = children[matches[2]] = {'#comment': {}};
						}

						parent = children[matches[2]];

						each(split(matches[3], '|'), function(child) {
							if (prefix === '-') {
								// Clone the element before we delete
								// things in it to not mess up default schemas
								children[matches[2]] = parent = extend({}, children[matches[2]]);

								delete parent[child];
							} else {
								parent[child] = {};
							}
						});
					}
				});
			}
		}

		function getElementRule(name) {
			var element = elements[name], i;

			// Exact match found
			if (element) {
				return element;
			}

			// No exact match then try the patterns
			i = patternElements.length;
			while (i--) {
				element = patternElements[i];

				if (element.pattern.test(name)) {
					return element;
				}
			}
		}

		if (!settings.valid_elements) {
			// No valid elements defined then clone the elements from the schema spec
			each(schemaItems, function(element, name) {
				elements[name] = {
					attributes: element.attributes,
					attributesOrder: element.attributesOrder
				};

				children[name] = element.children;
			});

			// Switch these on HTML4
			if (settings.schema != "html5") {
				each(split('strong/b em/i'), function(item) {
					item = split(item, '/');
					elements[item[1]].outputName = item[0];
				});
			}

			// Add default alt attribute for images
			elements.img.attributesDefault = [{name: 'alt', value: ''}];

			// Remove these if they are empty by default
			each(split('ol ul sub sup blockquote span font a table tbody tr strong em b i'), function(name) {
				if (elements[name]) {
					elements[name].removeEmpty = true;
				}
			});

			// Padd these by default
			each(split('p h1 h2 h3 h4 h5 h6 th td pre div address caption'), function(name) {
				elements[name].paddEmpty = true;
			});

			// Remove these if they have no attributes
			each(split('span'), function(name) {
				elements[name].removeEmptyAttrs = true;
			});

			// Remove these by default
			// TODO: Reenable in 4.1
			/*each(split('script style'), function(name) {
				delete elements[name];
			});*/
		} else {
			setValidElements(settings.valid_elements);
		}

		addCustomElements(settings.custom_elements);
		addValidChildren(settings.valid_children);
		addValidElements(settings.extended_valid_elements);

		// Todo: Remove this when we fix list handling to be valid
		addValidChildren('+ol[ul|ol],+ul[ul|ol]');

		// Delete invalid elements
		if (settings.invalid_elements) {
			each(explode(settings.invalid_elements), function(item) {
				if (elements[item]) {
					delete elements[item];
				}
			});
		}

		// If the user didn't allow span only allow internal spans
		if (!getElementRule('span')) {
			addValidElements('span[!data-mce-type|*]');
		}

		/**
		 * Name/value map object with valid parents and children to those parents.
		 *
		 * @example
		 * children = {
		 *    div:{p:{}, h1:{}}
		 * };
		 * @field children
		 * @type Object
		 */
		self.children = children;

		/**
		 * Name/value map object with valid styles for each element.
		 *
		 * @method getValidStyles
		 * @type Object
		 */
		self.getValidStyles = function() {
			return validStyles;
		};

		/**
		 * Name/value map object with valid styles for each element.
		 *
		 * @method getInvalidStyles
		 * @type Object
		 */
		self.getInvalidStyles = function() {
			return invalidStyles;
		};

		/**
		 * Name/value map object with valid classes for each element.
		 *
		 * @method getValidClasses
		 * @type Object
		 */
		self.getValidClasses = function() {
			return validClasses;
		};

		/**
		 * Returns a map with boolean attributes.
		 *
		 * @method getBoolAttrs
		 * @return {Object} Name/value lookup map for boolean attributes.
		 */
		self.getBoolAttrs = function() {
			return boolAttrMap;
		};

		/**
		 * Returns a map with block elements.
		 *
		 * @method getBlockElements
		 * @return {Object} Name/value lookup map for block elements.
		 */
		self.getBlockElements = function() {
			return blockElementsMap;
		};

		/**
		 * Returns a map with text block elements. Such as: p,h1-h6,div,address
		 *
		 * @method getTextBlockElements
		 * @return {Object} Name/value lookup map for block elements.
		 */
		self.getTextBlockElements = function() {
			return textBlockElementsMap;
		};

		/**
		 * Returns a map of inline text format nodes for example strong/span or ins.
		 *
		 * @method getTextInlineElements
		 * @return {Object} Name/value lookup map for text format elements.
		 */
		self.getTextInlineElements = function() {
			return textInlineElementsMap;
		};

		/**
		 * Returns a map with short ended elements such as BR or IMG.
		 *
		 * @method getShortEndedElements
		 * @return {Object} Name/value lookup map for short ended elements.
		 */
		self.getShortEndedElements = function() {
			return shortEndedElementsMap;
		};

		/**
		 * Returns a map with self closing tags such as <li>.
		 *
		 * @method getSelfClosingElements
		 * @return {Object} Name/value lookup map for self closing tags elements.
		 */
		self.getSelfClosingElements = function() {
			return selfClosingElementsMap;
		};

		/**
		 * Returns a map with elements that should be treated as contents regardless if it has text
		 * content in them or not such as TD, VIDEO or IMG.
		 *
		 * @method getNonEmptyElements
		 * @return {Object} Name/value lookup map for non empty elements.
		 */
		self.getNonEmptyElements = function() {
			return nonEmptyElementsMap;
		};

		/**
		 * Returns a map with elements that the caret should be moved in front of after enter is
		 * pressed
		 *
		 * @method getMoveCaretBeforeOnEnterElements
		 * @return {Object} Name/value lookup map for elements to place the caret in front of.
		 */
		self.getMoveCaretBeforeOnEnterElements = function() {
			return moveCaretBeforeOnEnterElementsMap;
		};

		/**
		 * Returns a map with elements where white space is to be preserved like PRE or SCRIPT.
		 *
		 * @method getWhiteSpaceElements
		 * @return {Object} Name/value lookup map for white space elements.
		 */
		self.getWhiteSpaceElements = function() {
			return whiteSpaceElementsMap;
		};

		/**
		 * Returns a map with special elements. These are elements that needs to be parsed
		 * in a special way such as script, style, textarea etc. The map object values
		 * are regexps used to find the end of the element.
		 *
		 * @method getSpecialElements
		 * @return {Object} Name/value lookup map for special elements.
		 */
		self.getSpecialElements = function() {
			return specialElements;
		};

		/**
		 * Returns true/false if the specified element and it's child is valid or not
		 * according to the schema.
		 *
		 * @method isValidChild
		 * @param {String} name Element name to check for.
		 * @param {String} child Element child to verify.
		 * @return {Boolean} True/false if the element is a valid child of the specified parent.
		 */
		self.isValidChild = function(name, child) {
			var parent = children[name];

			return !!(parent && parent[child]);
		};

		/**
		 * Returns true/false if the specified element name and optional attribute is
		 * valid according to the schema.
		 *
		 * @method isValid
		 * @param {String} name Name of element to check.
		 * @param {String} attr Optional attribute name to check for.
		 * @return {Boolean} True/false if the element and attribute is valid.
		 */
		self.isValid = function(name, attr) {
			var attrPatterns, i, rule = getElementRule(name);

			// Check if it's a valid element
			if (rule) {
				if (attr) {
					// Check if attribute name exists
					if (rule.attributes[attr]) {
						return true;
					}

					// Check if attribute matches a regexp pattern
					attrPatterns = rule.attributePatterns;
					if (attrPatterns) {
						i = attrPatterns.length;
						while (i--) {
							if (attrPatterns[i].pattern.test(name)) {
								return true;
							}
						}
					}
				} else {
					return true;
				}
			}

			// No match
			return false;
		};

		/**
		 * Returns true/false if the specified element is valid or not
		 * according to the schema.
		 *
		 * @method getElementRule
		 * @param {String} name Element name to check for.
		 * @return {Object} Element object or undefined if the element isn't valid.
		 */
		self.getElementRule = getElementRule;

		/**
		 * Returns an map object of all custom elements.
		 *
		 * @method getCustomElements
		 * @return {Object} Name/value map object of all custom elements.
		 */
		self.getCustomElements = function() {
			return customElementsMap;
		};

		/**
		 * Parses a valid elements string and adds it to the schema. The valid elements
		 * format is for example "element[attr=default|otherattr]".
		 * Existing rules will be replaced with the ones specified, so this extends the schema.
		 *
		 * @method addValidElements
		 * @param {String} valid_elements String in the valid elements format to be parsed.
		 */
		self.addValidElements = addValidElements;

		/**
		 * Parses a valid elements string and sets it to the schema. The valid elements
		 * format is for example "element[attr=default|otherattr]".
		 * Existing rules will be replaced with the ones specified, so this extends the schema.
		 *
		 * @method setValidElements
		 * @param {String} valid_elements String in the valid elements format to be parsed.
		 */
		self.setValidElements = setValidElements;

		/**
		 * Adds custom non HTML elements to the schema.
		 *
		 * @method addCustomElements
		 * @param {String} custom_elements Comma separated list of custom elements to add.
		 */
		self.addCustomElements = addCustomElements;

		/**
		 * Parses a valid children string and adds them to the schema structure. The valid children
		 * format is for example: "element[child1|child2]".
		 *
		 * @method addValidChildren
		 * @param {String} valid_children Valid children elements string to parse
		 */
		self.addValidChildren = addValidChildren;

		self.elements = elements;
	};
});

// Included from: js/tinymce/classes/html/SaxParser.js

/**
 * SaxParser.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*eslint max-depth:[2, 9] */

/**
 * This class parses HTML code using pure JavaScript and executes various events for each item it finds. It will
 * always execute the events in the right order for tag soup code like <b><p></b></p>. It will also remove elements
 * and attributes that doesn't fit the schema if the validate setting is enabled.
 *
 * @example
 * var parser = new tinymce.html.SaxParser({
 *     validate: true,
 *
 *     comment: function(text) {
 *         console.log('Comment:', text);
 *     },
 *
 *     cdata: function(text) {
 *         console.log('CDATA:', text);
 *     },
 *
 *     text: function(text, raw) {
 *         console.log('Text:', text, 'Raw:', raw);
 *     },
 *
 *     start: function(name, attrs, empty) {
 *         console.log('Start:', name, attrs, empty);
 *     },
 *
 *     end: function(name) {
 *         console.log('End:', name);
 *     },
 *
 *     pi: function(name, text) {
 *         console.log('PI:', name, text);
 *     },
 *
 *     doctype: function(text) {
 *         console.log('DocType:', text);
 *     }
 * }, schema);
 * @class tinymce.html.SaxParser
 * @version 3.4
 */
define("tinymce/html/SaxParser", [
	"tinymce/html/Schema",
	"tinymce/html/Entities",
	"tinymce/util/Tools"
], function(Schema, Entities, Tools) {
	var each = Tools.each;

	/**
	 * Returns the index of the end tag for a specific start tag. This can be
	 * used to skip all children of a parent element from being processed.
	 *
	 * @private
	 * @method findEndTag
	 * @param {tinymce.html.Schema} schema Schema instance to use to match short ended elements.
	 * @param {String} html HTML string to find the end tag in.
	 * @param {Number} startIndex Indext to start searching at should be after the start tag.
	 * @return {Number} Index of the end tag.
	 */
	function findEndTag(schema, html, startIndex) {
		var count = 1, index, matches, tokenRegExp, shortEndedElements;

		shortEndedElements = schema.getShortEndedElements();
		tokenRegExp = /<([!?\/])?([A-Za-z0-9\-_\:\.]+)((?:\s+[^"\'>]+(?:(?:"[^"]*")|(?:\'[^\']*\')|[^>]*))*|\/|\s+)>/g;
		tokenRegExp.lastIndex = index = startIndex;

		while ((matches = tokenRegExp.exec(html))) {
			index = tokenRegExp.lastIndex;

			if (matches[1] === '/') { // End element
				count--;
			} else if (!matches[1]) { // Start element
				if (matches[2] in shortEndedElements) {
					continue;
				}

				count++;
			}

			if (count === 0) {
				break;
			}
		}

		return index;
	}

	/**
	 * Constructs a new SaxParser instance.
	 *
	 * @constructor
	 * @method SaxParser
	 * @param {Object} settings Name/value collection of settings. comment, cdata, text, start and end are callbacks.
	 * @param {tinymce.html.Schema} schema HTML Schema class to use when parsing.
	 */
	function SaxParser(settings, schema) {
		var self = this;

		function noop() {}

		settings = settings || {};
		self.schema = schema = schema || new Schema();

		if (settings.fix_self_closing !== false) {
			settings.fix_self_closing = true;
		}

		// Add handler functions from settings and setup default handlers
		each('comment cdata text start end pi doctype'.split(' '), function(name) {
			if (name) {
				self[name] = settings[name] || noop;
			}
		});

		/**
		 * Parses the specified HTML string and executes the callbacks for each item it finds.
		 *
		 * @example
		 * new SaxParser({...}).parse('<b>text</b>');
		 * @method parse
		 * @param {String} html Html string to sax parse.
		 */
		self.parse = function(html) {
			var self = this, matches, index = 0, value, endRegExp, stack = [], attrList, i, text, name;
			var isInternalElement, removeInternalElements, shortEndedElements, fillAttrsMap, isShortEnded;
			var validate, elementRule, isValidElement, attr, attribsValue, validAttributesMap, validAttributePatterns;
			var attributesRequired, attributesDefault, attributesForced;
			var anyAttributesRequired, selfClosing, tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0;
			var decode = Entities.decode, fixSelfClosing, filteredUrlAttrs = Tools.makeMap('src,href,data,background,formaction,poster');
			var scriptUriRegExp = /((java|vb)script|mhtml):/i, dataUriRegExp = /^data:/i;

			function processEndTag(name) {
				var pos, i;

				// Find position of parent of the same type
				pos = stack.length;
				while (pos--) {
					if (stack[pos].name === name) {
						break;
					}
				}

				// Found parent
				if (pos >= 0) {
					// Close all the open elements
					for (i = stack.length - 1; i >= pos; i--) {
						name = stack[i];

						if (name.valid) {
							self.end(name.name);
						}
					}

					// Remove the open elements from the stack
					stack.length = pos;
				}
			}

			function parseAttribute(match, name, value, val2, val3) {
				var attrRule, i, trimRegExp = /[\s\u0000-\u001F]+/g;

				name = name.toLowerCase();
				value = name in fillAttrsMap ? name : decode(value || val2 || val3 || ''); // Handle boolean attribute than value attribute

				// Validate name and value pass through all data- attributes
				if (validate && !isInternalElement && name.indexOf('data-') !== 0) {
					attrRule = validAttributesMap[name];

					// Find rule by pattern matching
					if (!attrRule && validAttributePatterns) {
						i = validAttributePatterns.length;
						while (i--) {
							attrRule = validAttributePatterns[i];
							if (attrRule.pattern.test(name)) {
								break;
							}
						}

						// No rule matched
						if (i === -1) {
							attrRule = null;
						}
					}

					// No attribute rule found
					if (!attrRule) {
						return;
					}

					// Validate value
					if (attrRule.validValues && !(value in attrRule.validValues)) {
						return;
					}
				}

				// Block any javascript: urls or non image data uris
				if (filteredUrlAttrs[name] && !settings.allow_script_urls) {
					var uri = value.replace(trimRegExp, '');

					try {
						// Might throw malformed URI sequence
						uri = decodeURIComponent(uri);
					} catch (ex) {
						// Fallback to non UTF-8 decoder
						uri = unescape(uri);
					}

					if (scriptUriRegExp.test(uri)) {
						return;
					}

					if (!settings.allow_html_data_urls && dataUriRegExp.test(uri) && !/^data:image\//i.test(uri)) {
						return;
					}
				}

				// Add attribute to list and map
				attrList.map[name] = value;
				attrList.push({
					name: name,
					value: value
				});
			}

			// Precompile RegExps and map objects
			tokenRegExp = new RegExp('<(?:' +
				'(?:!--([\\w\\W]*?)-->)|' + // Comment
				'(?:!\\[CDATA\\[([\\w\\W]*?)\\]\\]>)|' + // CDATA
				'(?:!DOCTYPE([\\w\\W]*?)>)|' + // DOCTYPE
				'(?:\\?([^\\s\\/<>]+) ?([\\w\\W]*?)[?/]>)|' + // PI
				'(?:\\/([^>]+)>)|' + // End element
				'(?:([A-Za-z0-9\\-_\\:\\.]+)((?:\\s+[^"\'>]+(?:(?:"[^"]*")|(?:\'[^\']*\')|[^>]*))*|\\/|\\s+)>)' + // Start element
			')', 'g');

			attrRegExp = /([\w:\-]+)(?:\s*=\s*(?:(?:\"((?:[^\"])*)\")|(?:\'((?:[^\'])*)\')|([^>\s]+)))?/g;

			// Setup lookup tables for empty elements and boolean attributes
			shortEndedElements = schema.getShortEndedElements();
			selfClosing = settings.self_closing_elements || schema.getSelfClosingElements();
			fillAttrsMap = schema.getBoolAttrs();
			validate = settings.validate;
			removeInternalElements = settings.remove_internals;
			fixSelfClosing = settings.fix_self_closing;
			specialElements = schema.getSpecialElements();

			while ((matches = tokenRegExp.exec(html))) {
				// Text
				if (index < matches.index) {
					self.text(decode(html.substr(index, matches.index - index)));
				}

				if ((value = matches[6])) { // End element
					value = value.toLowerCase();

					// IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements
					if (value.charAt(0) === ':') {
						value = value.substr(1);
					}

					processEndTag(value);
				} else if ((value = matches[7])) { // Start element
					value = value.toLowerCase();

					// IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements
					if (value.charAt(0) === ':') {
						value = value.substr(1);
					}

					isShortEnded = value in shortEndedElements;

					// Is self closing tag for example an <li> after an open <li>
					if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value) {
						processEndTag(value);
					}

					// Validate element
					if (!validate || (elementRule = schema.getElementRule(value))) {
						isValidElement = true;

						// Grab attributes map and patters when validation is enabled
						if (validate) {
							validAttributesMap = elementRule.attributes;
							validAttributePatterns = elementRule.attributePatterns;
						}

						// Parse attributes
						if ((attribsValue = matches[8])) {
							isInternalElement = attribsValue.indexOf('data-mce-type') !== -1; // Check if the element is an internal element

							// If the element has internal attributes then remove it if we are told to do so
							if (isInternalElement && removeInternalElements) {
								isValidElement = false;
							}

							attrList = [];
							attrList.map = {};

							attribsValue.replace(attrRegExp, parseAttribute);
						} else {
							attrList = [];
							attrList.map = {};
						}

						// Process attributes if validation is enabled
						if (validate && !isInternalElement) {
							attributesRequired = elementRule.attributesRequired;
							attributesDefault = elementRule.attributesDefault;
							attributesForced = elementRule.attributesForced;
							anyAttributesRequired = elementRule.removeEmptyAttrs;

							// Check if any attribute exists
							if (anyAttributesRequired && !attrList.length) {
								isValidElement = false;
							}

							// Handle forced attributes
							if (attributesForced) {
								i = attributesForced.length;
								while (i--) {
									attr = attributesForced[i];
									name = attr.name;
									attrValue = attr.value;

									if (attrValue === '{$uid}') {
										attrValue = 'mce_' + idCount++;
									}

									attrList.map[name] = attrValue;
									attrList.push({name: name, value: attrValue});
								}
							}

							// Handle default attributes
							if (attributesDefault) {
								i = attributesDefault.length;
								while (i--) {
									attr = attributesDefault[i];
									name = attr.name;

									if (!(name in attrList.map)) {
										attrValue = attr.value;

										if (attrValue === '{$uid}') {
											attrValue = 'mce_' + idCount++;
										}

										attrList.map[name] = attrValue;
										attrList.push({name: name, value: attrValue});
									}
								}
							}

							// Handle required attributes
							if (attributesRequired) {
								i = attributesRequired.length;
								while (i--) {
									if (attributesRequired[i] in attrList.map) {
										break;
									}
								}

								// None of the required attributes where found
								if (i === -1) {
									isValidElement = false;
								}
							}

							// Invalidate element if it's marked as bogus
							if ((attr = attrList.map['data-mce-bogus'])) {
								if (attr === 'all') {
									index = findEndTag(schema, html, tokenRegExp.lastIndex);
									tokenRegExp.lastIndex = index;
									continue;
								}

								isValidElement = false;
							}
						}

						if (isValidElement) {
							self.start(value, attrList, isShortEnded);
						}
					} else {
						isValidElement = false;
					}

					// Treat script, noscript and style a bit different since they may include code that looks like elements
					if ((endRegExp = specialElements[value])) {
						endRegExp.lastIndex = index = matches.index + matches[0].length;

						if ((matches = endRegExp.exec(html))) {
							if (isValidElement) {
								text = html.substr(index, matches.index - index);
							}

							index = matches.index + matches[0].length;
						} else {
							text = html.substr(index);
							index = html.length;
						}

						if (isValidElement) {
							if (text.length > 0) {
								self.text(text, true);
							}

							self.end(value);
						}

						tokenRegExp.lastIndex = index;
						continue;
					}

					// Push value on to stack
					if (!isShortEnded) {
						if (!attribsValue || attribsValue.indexOf('/') != attribsValue.length - 1) {
							stack.push({name: value, valid: isValidElement});
						} else if (isValidElement) {
							self.end(value);
						}
					}
				} else if ((value = matches[1])) { // Comment
					// Padd comment value to avoid browsers from parsing invalid comments as HTML
					if (value.charAt(0) === '>') {
						value = ' ' + value;
					}

					if (!settings.allow_conditional_comments && value.substr(0, 3) === '[if') {
						value = ' ' + value;
					}

					self.comment(value);
				} else if ((value = matches[2])) { // CDATA
					self.cdata(value);
				} else if ((value = matches[3])) { // DOCTYPE
					self.doctype(value);
				} else if ((value = matches[4])) { // PI
					self.pi(value, matches[5]);
				}

				index = matches.index + matches[0].length;
			}

			// Text
			if (index < html.length) {
				self.text(decode(html.substr(index)));
			}

			// Close any open elements
			for (i = stack.length - 1; i >= 0; i--) {
				value = stack[i];

				if (value.valid) {
					self.end(value.name);
				}
			}
		};
	}

	SaxParser.findEndTag = findEndTag;

	return SaxParser;
});

// Included from: js/tinymce/classes/html/DomParser.js

/**
 * DomParser.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class parses HTML code into a DOM like structure of nodes it will remove redundant whitespace and make
 * sure that the node tree is valid according to the specified schema.
 * So for example: <p>a<p>b</p>c</p> will become <p>a</p><p>b</p><p>c</p>
 *
 * @example
 * var parser = new tinymce.html.DomParser({validate: true}, schema);
 * var rootNode = parser.parse('<h1>content</h1>');
 *
 * @class tinymce.html.DomParser
 * @version 3.4
 */
define("tinymce/html/DomParser", [
	"tinymce/html/Node",
	"tinymce/html/Schema",
	"tinymce/html/SaxParser",
	"tinymce/util/Tools"
], function(Node, Schema, SaxParser, Tools) {
	var makeMap = Tools.makeMap, each = Tools.each, explode = Tools.explode, extend = Tools.extend;

	/**
	 * Constructs a new DomParser instance.
	 *
	 * @constructor
	 * @method DomParser
	 * @param {Object} settings Name/value collection of settings. comment, cdata, text, start and end are callbacks.
	 * @param {tinymce.html.Schema} schema HTML Schema class to use when parsing.
	 */
	return function(settings, schema) {
		var self = this, nodeFilters = {}, attributeFilters = [], matchedNodes = {}, matchedAttributes = {};

		settings = settings || {};
		settings.validate = "validate" in settings ? settings.validate : true;
		settings.root_name = settings.root_name || 'body';
		self.schema = schema = schema || new Schema();

		function fixInvalidChildren(nodes) {
			var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i;
			var nonEmptyElements, nonSplitableElements, textBlockElements, sibling, nextNode;

			nonSplitableElements = makeMap('tr,td,th,tbody,thead,tfoot,table');
			nonEmptyElements = schema.getNonEmptyElements();
			textBlockElements = schema.getTextBlockElements();

			for (ni = 0; ni < nodes.length; ni++) {
				node = nodes[ni];

				// Already removed or fixed
				if (!node.parent || node.fixed) {
					continue;
				}

				// If the invalid element is a text block and the text block is within a parent LI element
				// Then unwrap the first text block and convert other sibling text blocks to LI elements similar to Word/Open Office
				if (textBlockElements[node.name] && node.parent.name == 'li') {
					// Move sibling text blocks after LI element
					sibling = node.next;
					while (sibling) {
						if (textBlockElements[sibling.name]) {
							sibling.name = 'li';
							sibling.fixed = true;
							node.parent.insert(sibling, node.parent);
						} else {
							break;
						}

						sibling = sibling.next;
					}

					// Unwrap current text block
					node.unwrap(node);
					continue;
				}

				// Get list of all parent nodes until we find a valid parent to stick the child into
				parents = [node];
				for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) &&
					!nonSplitableElements[parent.name]; parent = parent.parent) {
					parents.push(parent);
				}

				// Found a suitable parent
				if (parent && parents.length > 1) {
					// Reverse the array since it makes looping easier
					parents.reverse();

					// Clone the related parent and insert that after the moved node
					newParent = currentNode = self.filterNode(parents[0].clone());

					// Start cloning and moving children on the left side of the target node
					for (i = 0; i < parents.length - 1; i++) {
						if (schema.isValidChild(currentNode.name, parents[i].name)) {
							tempNode = self.filterNode(parents[i].clone());
							currentNode.append(tempNode);
						} else {
							tempNode = currentNode;
						}

						for (childNode = parents[i].firstChild; childNode && childNode != parents[i + 1];) {
							nextNode = childNode.next;
							tempNode.append(childNode);
							childNode = nextNode;
						}

						currentNode = tempNode;
					}

					if (!newParent.isEmpty(nonEmptyElements)) {
						parent.insert(newParent, parents[0], true);
						parent.insert(node, newParent);
					} else {
						parent.insert(node, parents[0], true);
					}

					// Check if the element is empty by looking through it's contents and special treatment for <p><br /></p>
					parent = parents[0];
					if (parent.isEmpty(nonEmptyElements) || parent.firstChild === parent.lastChild && parent.firstChild.name === 'br') {
						parent.empty().remove();
					}
				} else if (node.parent) {
					// If it's an LI try to find a UL/OL for it or wrap it
					if (node.name === 'li') {
						sibling = node.prev;
						if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
							sibling.append(node);
							continue;
						}

						sibling = node.next;
						if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
							sibling.insert(node, sibling.firstChild, true);
							continue;
						}

						node.wrap(self.filterNode(new Node('ul', 1)));
						continue;
					}

					// Try wrapping the element in a DIV
					if (schema.isValidChild(node.parent.name, 'div') && schema.isValidChild('div', node.name)) {
						node.wrap(self.filterNode(new Node('div', 1)));
					} else {
						// We failed wrapping it, then remove or unwrap it
						if (node.name === 'style' || node.name === 'script') {
							node.empty().remove();
						} else {
							node.unwrap();
						}
					}
				}
			}
		}

		/**
		 * Runs the specified node though the element and attributes filters.
		 *
		 * @method filterNode
		 * @param {tinymce.html.Node} Node the node to run filters on.
		 * @return {tinymce.html.Node} The passed in node.
		 */
		self.filterNode = function(node) {
			var i, name, list;

			// Run element filters
			if (name in nodeFilters) {
				list = matchedNodes[name];

				if (list) {
					list.push(node);
				} else {
					matchedNodes[name] = [node];
				}
			}

			// Run attribute filters
			i = attributeFilters.length;
			while (i--) {
				name = attributeFilters[i].name;

				if (name in node.attributes.map) {
					list = matchedAttributes[name];

					if (list) {
						list.push(node);
					} else {
						matchedAttributes[name] = [node];
					}
				}
			}

			return node;
		};

		/**
		 * Adds a node filter function to the parser, the parser will collect the specified nodes by name
		 * and then execute the callback ones it has finished parsing the document.
		 *
		 * @example
		 * parser.addNodeFilter('p,h1', function(nodes, name) {
		 *		for (var i = 0; i < nodes.length; i++) {
		 *			console.log(nodes[i].name);
		 *		}
		 * });
		 * @method addNodeFilter
		 * @method {String} name Comma separated list of nodes to collect.
		 * @param {function} callback Callback function to execute once it has collected nodes.
		 */
		self.addNodeFilter = function(name, callback) {
			each(explode(name), function(name) {
				var list = nodeFilters[name];

				if (!list) {
					nodeFilters[name] = list = [];
				}

				list.push(callback);
			});
		};

		/**
		 * Adds a attribute filter function to the parser, the parser will collect nodes that has the specified attributes
		 * and then execute the callback ones it has finished parsing the document.
		 *
		 * @example
		 * parser.addAttributeFilter('src,href', function(nodes, name) {
		 *		for (var i = 0; i < nodes.length; i++) {
		 *			console.log(nodes[i].name);
		 *		}
		 * });
		 * @method addAttributeFilter
		 * @method {String} name Comma separated list of nodes to collect.
		 * @param {function} callback Callback function to execute once it has collected nodes.
		 */
		self.addAttributeFilter = function(name, callback) {
			each(explode(name), function(name) {
				var i;

				for (i = 0; i < attributeFilters.length; i++) {
					if (attributeFilters[i].name === name) {
						attributeFilters[i].callbacks.push(callback);
						return;
					}
				}

				attributeFilters.push({name: name, callbacks: [callback]});
			});
		};

		/**
		 * Parses the specified HTML string into a DOM like node tree and returns the result.
		 *
		 * @example
		 * var rootNode = new DomParser({...}).parse('<b>text</b>');
		 * @method parse
		 * @param {String} html Html string to sax parse.
		 * @param {Object} args Optional args object that gets passed to all filter functions.
		 * @return {tinymce.html.Node} Root node containing the tree.
		 */
		self.parse = function(html, args) {
			var parser, rootNode, node, nodes, i, l, fi, fl, list, name, validate;
			var blockElements, startWhiteSpaceRegExp, invalidChildren = [], isInWhiteSpacePreservedElement;
			var endWhiteSpaceRegExp, allWhiteSpaceRegExp, isAllWhiteSpaceRegExp, whiteSpaceElements;
			var children, nonEmptyElements, rootBlockName;

			args = args || {};
			matchedNodes = {};
			matchedAttributes = {};
			blockElements = extend(makeMap('script,style,head,html,body,title,meta,param'), schema.getBlockElements());
			nonEmptyElements = schema.getNonEmptyElements();
			children = schema.children;
			validate = settings.validate;
			rootBlockName = "forced_root_block" in args ? args.forced_root_block : settings.forced_root_block;

			whiteSpaceElements = schema.getWhiteSpaceElements();
			startWhiteSpaceRegExp = /^[ \t\r\n]+/;
			endWhiteSpaceRegExp = /[ \t\r\n]+$/;
			allWhiteSpaceRegExp = /[ \t\r\n]+/g;
			isAllWhiteSpaceRegExp = /^[ \t\r\n]+$/;

			function addRootBlocks() {
				var node = rootNode.firstChild, next, rootBlockNode;

				// Removes whitespace at beginning and end of block so:
				// <p> x </p> -> <p>x</p>
				function trim(rootBlockNode) {
					if (rootBlockNode) {
						node = rootBlockNode.firstChild;
						if (node && node.type == 3) {
							node.value = node.value.replace(startWhiteSpaceRegExp, '');
						}

						node = rootBlockNode.lastChild;
						if (node && node.type == 3) {
							node.value = node.value.replace(endWhiteSpaceRegExp, '');
						}
					}
				}

				// Check if rootBlock is valid within rootNode for example if P is valid in H1 if H1 is the contentEditabe root
				if (!schema.isValidChild(rootNode.name, rootBlockName.toLowerCase())) {
					return;
				}

				while (node) {
					next = node.next;

					if (node.type == 3 || (node.type == 1 && node.name !== 'p' &&
						!blockElements[node.name] && !node.attr('data-mce-type'))) {
						if (!rootBlockNode) {
							// Create a new root block element
							rootBlockNode = createNode(rootBlockName, 1);
							rootBlockNode.attr(settings.forced_root_block_attrs);
							rootNode.insert(rootBlockNode, node);
							rootBlockNode.append(node);
						} else {
							rootBlockNode.append(node);
						}
					} else {
						trim(rootBlockNode);
						rootBlockNode = null;
					}

					node = next;
				}

				trim(rootBlockNode);
			}

			function createNode(name, type) {
				var node = new Node(name, type), list;

				if (name in nodeFilters) {
					list = matchedNodes[name];

					if (list) {
						list.push(node);
					} else {
						matchedNodes[name] = [node];
					}
				}

				return node;
			}

			function removeWhitespaceBefore(node) {
				var textNode, textVal, sibling;

				for (textNode = node.prev; textNode && textNode.type === 3;) {
					textVal = textNode.value.replace(endWhiteSpaceRegExp, '');

					if (textVal.length > 0) {
						textNode.value = textVal;
						textNode = textNode.prev;
					} else {
						sibling = textNode.prev;
						textNode.remove();
						textNode = sibling;
					}
				}
			}

			function cloneAndExcludeBlocks(input) {
				var name, output = {};

				for (name in input) {
					if (name !== 'li' && name != 'p') {
						output[name] = input[name];
					}
				}

				return output;
			}

			parser = new SaxParser({
				validate: validate,
				allow_script_urls: settings.allow_script_urls,
				allow_conditional_comments: settings.allow_conditional_comments,

				// Exclude P and LI from DOM parsing since it's treated better by the DOM parser
				self_closing_elements: cloneAndExcludeBlocks(schema.getSelfClosingElements()),

				cdata: function(text) {
					node.append(createNode('#cdata', 4)).value = text;
				},

				text: function(text, raw) {
					var textNode;

					// Trim all redundant whitespace on non white space elements
					if (!isInWhiteSpacePreservedElement) {
						text = text.replace(allWhiteSpaceRegExp, ' ');

						if (node.lastChild && blockElements[node.lastChild.name]) {
							text = text.replace(startWhiteSpaceRegExp, '');
						}
					}

					// Do we need to create the node
					if (text.length !== 0) {
						textNode = createNode('#text', 3);
						textNode.raw = !!raw;
						node.append(textNode).value = text;
					}
				},

				comment: function(text) {
					node.append(createNode('#comment', 8)).value = text;
				},

				pi: function(name, text) {
					node.append(createNode(name, 7)).value = text;
					removeWhitespaceBefore(node);
				},

				doctype: function(text) {
					var newNode;

					newNode = node.append(createNode('#doctype', 10));
					newNode.value = text;
					removeWhitespaceBefore(node);
				},

				start: function(name, attrs, empty) {
					var newNode, attrFiltersLen, elementRule, attrName, parent;

					elementRule = validate ? schema.getElementRule(name) : {};
					if (elementRule) {
						newNode = createNode(elementRule.outputName || name, 1);
						newNode.attributes = attrs;
						newNode.shortEnded = empty;

						node.append(newNode);

						// Check if node is valid child of the parent node is the child is
						// unknown we don't collect it since it's probably a custom element
						parent = children[node.name];
						if (parent && children[newNode.name] && !parent[newNode.name]) {
							invalidChildren.push(newNode);
						}

						attrFiltersLen = attributeFilters.length;
						while (attrFiltersLen--) {
							attrName = attributeFilters[attrFiltersLen].name;

							if (attrName in attrs.map) {
								list = matchedAttributes[attrName];

								if (list) {
									list.push(newNode);
								} else {
									matchedAttributes[attrName] = [newNode];
								}
							}
						}

						// Trim whitespace before block
						if (blockElements[name]) {
							removeWhitespaceBefore(newNode);
						}

						// Change current node if the element wasn't empty i.e not <br /> or <img />
						if (!empty) {
							node = newNode;
						}

						// Check if we are inside a whitespace preserved element
						if (!isInWhiteSpacePreservedElement && whiteSpaceElements[name]) {
							isInWhiteSpacePreservedElement = true;
						}
					}
				},

				end: function(name) {
					var textNode, elementRule, text, sibling, tempNode;

					elementRule = validate ? schema.getElementRule(name) : {};
					if (elementRule) {
						if (blockElements[name]) {
							if (!isInWhiteSpacePreservedElement) {
								// Trim whitespace of the first node in a block
								textNode = node.firstChild;
								if (textNode && textNode.type === 3) {
									text = textNode.value.replace(startWhiteSpaceRegExp, '');

									// Any characters left after trim or should we remove it
									if (text.length > 0) {
										textNode.value = text;
										textNode = textNode.next;
									} else {
										sibling = textNode.next;
										textNode.remove();
										textNode = sibling;

										// Remove any pure whitespace siblings
										while (textNode && textNode.type === 3) {
											text = textNode.value;
											sibling = textNode.next;

											if (text.length === 0 || isAllWhiteSpaceRegExp.test(text)) {
												textNode.remove();
												textNode = sibling;
											}

											textNode = sibling;
										}
									}
								}

								// Trim whitespace of the last node in a block
								textNode = node.lastChild;
								if (textNode && textNode.type === 3) {
									text = textNode.value.replace(endWhiteSpaceRegExp, '');

									// Any characters left after trim or should we remove it
									if (text.length > 0) {
										textNode.value = text;
										textNode = textNode.prev;
									} else {
										sibling = textNode.prev;
										textNode.remove();
										textNode = sibling;

										// Remove any pure whitespace siblings
										while (textNode && textNode.type === 3) {
											text = textNode.value;
											sibling = textNode.prev;

											if (text.length === 0 || isAllWhiteSpaceRegExp.test(text)) {
												textNode.remove();
												textNode = sibling;
											}

											textNode = sibling;
										}
									}
								}
							}

							// Trim start white space
							// Removed due to: #5424
							/*textNode = node.prev;
							if (textNode && textNode.type === 3) {
								text = textNode.value.replace(startWhiteSpaceRegExp, '');

								if (text.length > 0)
									textNode.value = text;
								else
									textNode.remove();
							}*/
						}

						// Check if we exited a whitespace preserved element
						if (isInWhiteSpacePreservedElement && whiteSpaceElements[name]) {
							isInWhiteSpacePreservedElement = false;
						}

						// Handle empty nodes
						if (elementRule.removeEmpty || elementRule.paddEmpty) {
							if (node.isEmpty(nonEmptyElements)) {
								if (elementRule.paddEmpty) {
									node.empty().append(new Node('#text', '3')).value = '\u00a0';
								} else {
									// Leave nodes that have a name like <a name="name">
									if (!node.attributes.map.name && !node.attributes.map.id) {
										tempNode = node.parent;

										if (blockElements[node.name]) {
											node.empty().remove();
										} else {
											node.unwrap();
										}

										node = tempNode;
										return;
									}
								}
							}
						}

						node = node.parent;
					}
				}
			}, schema);

			rootNode = node = new Node(args.context || settings.root_name, 11);

			parser.parse(html);

			// Fix invalid children or report invalid children in a contextual parsing
			if (validate && invalidChildren.length) {
				if (!args.context) {
					fixInvalidChildren(invalidChildren);
				} else {
					args.invalid = true;
				}
			}

			// Wrap nodes in the root into block elements if the root is body
			if (rootBlockName && (rootNode.name == 'body' || args.isRootContent)) {
				addRootBlocks();
			}

			// Run filters only when the contents is valid
			if (!args.invalid) {
				// Run node filters
				for (name in matchedNodes) {
					list = nodeFilters[name];
					nodes = matchedNodes[name];

					// Remove already removed children
					fi = nodes.length;
					while (fi--) {
						if (!nodes[fi].parent) {
							nodes.splice(fi, 1);
						}
					}

					for (i = 0, l = list.length; i < l; i++) {
						list[i](nodes, name, args);
					}
				}

				// Run attribute filters
				for (i = 0, l = attributeFilters.length; i < l; i++) {
					list = attributeFilters[i];

					if (list.name in matchedAttributes) {
						nodes = matchedAttributes[list.name];

						// Remove already removed children
						fi = nodes.length;
						while (fi--) {
							if (!nodes[fi].parent) {
								nodes.splice(fi, 1);
							}
						}

						for (fi = 0, fl = list.callbacks.length; fi < fl; fi++) {
							list.callbacks[fi](nodes, list.name, args);
						}
					}
				}
			}

			return rootNode;
		};

		// Remove <br> at end of block elements Gecko and WebKit injects BR elements to
		// make it possible to place the caret inside empty blocks. This logic tries to remove
		// these elements and keep br elements that where intended to be there intact
		if (settings.remove_trailing_brs) {
			self.addNodeFilter('br', function(nodes) {
				var i, l = nodes.length, node, blockElements = extend({}, schema.getBlockElements());
				var nonEmptyElements = schema.getNonEmptyElements(), parent, lastParent, prev, prevName;
				var elementRule, textNode;

				// Remove brs from body element as well
				blockElements.body = 1;

				// Must loop forwards since it will otherwise remove all brs in <p>a<br><br><br></p>
				for (i = 0; i < l; i++) {
					node = nodes[i];
					parent = node.parent;

					if (blockElements[node.parent.name] && node === parent.lastChild) {
						// Loop all nodes to the left of the current node and check for other BR elements
						// excluding bookmarks since they are invisible
						prev = node.prev;
						while (prev) {
							prevName = prev.name;

							// Ignore bookmarks
							if (prevName !== "span" || prev.attr('data-mce-type') !== 'bookmark') {
								// Found a non BR element
								if (prevName !== "br") {
									break;
								}

								// Found another br it's a <br><br> structure then don't remove anything
								if (prevName === 'br') {
									node = null;
									break;
								}
							}

							prev = prev.prev;
						}

						if (node) {
							node.remove();

							// Is the parent to be considered empty after we removed the BR
							if (parent.isEmpty(nonEmptyElements)) {
								elementRule = schema.getElementRule(parent.name);

								// Remove or padd the element depending on schema rule
								if (elementRule) {
									if (elementRule.removeEmpty) {
										parent.remove();
									} else if (elementRule.paddEmpty) {
										parent.empty().append(new Node('#text', 3)).value = '\u00a0';
									}
								}
							}
						}
					} else {
						// Replaces BR elements inside inline elements like <p><b><i><br></i></b></p>
						// so they become <p><b><i>&nbsp;</i></b></p>
						lastParent = node;
						while (parent && parent.firstChild === lastParent && parent.lastChild === lastParent) {
							lastParent = parent;

							if (blockElements[parent.name]) {
								break;
							}

							parent = parent.parent;
						}

						if (lastParent === parent) {
							textNode = new Node('#text', 3);
							textNode.value = '\u00a0';
							node.replace(textNode);
						}
					}
				}
			});
		}

		// Force anchor names closed, unless the setting "allow_html_in_named_anchor" is explicitly included.
		if (!settings.allow_html_in_named_anchor) {
			self.addAttributeFilter('id,name', function(nodes) {
				var i = nodes.length, sibling, prevSibling, parent, node;

				while (i--) {
					node = nodes[i];
					if (node.name === 'a' && node.firstChild && !node.attr('href')) {
						parent = node.parent;

						// Move children after current node
						sibling = node.lastChild;
						do {
							prevSibling = sibling.prev;
							parent.insert(sibling, node);
							sibling = prevSibling;
						} while (sibling);
					}
				}
			});
		}

		if (settings.validate && schema.getValidClasses()) {
			self.addAttributeFilter('class', function(nodes) {
				var i = nodes.length, node, classList, ci, className, classValue;
				var validClasses = schema.getValidClasses(), validClassesMap, valid;

				while (i--) {
					node = nodes[i];
					classList = node.attr('class').split(' ');
					classValue = '';

					for (ci = 0; ci < classList.length; ci++) {
						className = classList[ci];
						valid = false;

						validClassesMap = validClasses['*'];
						if (validClassesMap && validClassesMap[className]) {
							valid = true;
						}

						validClassesMap = validClasses[node.name];
						if (!valid && validClassesMap && validClassesMap[className]) {
							valid = true;
						}

						if (valid) {
							if (classValue) {
								classValue += ' ';
							}

							classValue += className;
						}
					}

					if (!classValue.length) {
						classValue = null;
					}

					node.attr('class', classValue);
				}
			});
		}
	};
});

// Included from: js/tinymce/classes/html/Writer.js

/**
 * Writer.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class is used to write HTML tags out it can be used with the Serializer or the SaxParser.
 *
 * @class tinymce.html.Writer
 * @example
 * var writer = new tinymce.html.Writer({indent: true});
 * var parser = new tinymce.html.SaxParser(writer).parse('<p><br></p>');
 * console.log(writer.getContent());
 *
 * @class tinymce.html.Writer
 * @version 3.4
 */
define("tinymce/html/Writer", [
	"tinymce/html/Entities",
	"tinymce/util/Tools"
], function(Entities, Tools) {
	var makeMap = Tools.makeMap;

	/**
	 * Constructs a new Writer instance.
	 *
	 * @constructor
	 * @method Writer
	 * @param {Object} settings Name/value settings object.
	 */
	return function(settings) {
		var html = [], indent, indentBefore, indentAfter, encode, htmlOutput;

		settings = settings || {};
		indent = settings.indent;
		indentBefore = makeMap(settings.indent_before || '');
		indentAfter = makeMap(settings.indent_after || '');
		encode = Entities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities);
		htmlOutput = settings.element_format == "html";

		return {
			/**
			 * Writes the a start element such as <p id="a">.
			 *
			 * @method start
			 * @param {String} name Name of the element.
			 * @param {Array} attrs Optional attribute array or undefined if it hasn't any.
			 * @param {Boolean} empty Optional empty state if the tag should end like <br />.
			 */
			start: function(name, attrs, empty) {
				var i, l, attr, value;

				if (indent && indentBefore[name] && html.length > 0) {
					value = html[html.length - 1];

					if (value.length > 0 && value !== '\n') {
						html.push('\n');
					}
				}

				html.push('<', name);

				if (attrs) {
					for (i = 0, l = attrs.length; i < l; i++) {
						attr = attrs[i];
						html.push(' ', attr.name, '="', encode(attr.value, true), '"');
					}
				}

				if (!empty || htmlOutput) {
					html[html.length] = '>';
				} else {
					html[html.length] = ' />';
				}

				if (empty && indent && indentAfter[name] && html.length > 0) {
					value = html[html.length - 1];

					if (value.length > 0 && value !== '\n') {
						html.push('\n');
					}
				}
			},

			/**
			 * Writes the a end element such as </p>.
			 *
			 * @method end
			 * @param {String} name Name of the element.
			 */
			end: function(name) {
				var value;

				/*if (indent && indentBefore[name] && html.length > 0) {
					value = html[html.length - 1];

					if (value.length > 0 && value !== '\n')
						html.push('\n');
				}*/

				html.push('</', name, '>');

				if (indent && indentAfter[name] && html.length > 0) {
					value = html[html.length - 1];

					if (value.length > 0 && value !== '\n') {
						html.push('\n');
					}
				}
			},

			/**
			 * Writes a text node.
			 *
			 * @method text
			 * @param {String} text String to write out.
			 * @param {Boolean} raw Optional raw state if true the contents wont get encoded.
			 */
			text: function(text, raw) {
				if (text.length > 0) {
					html[html.length] = raw ? text : encode(text);
				}
			},

			/**
			 * Writes a cdata node such as <![CDATA[data]]>.
			 *
			 * @method cdata
			 * @param {String} text String to write out inside the cdata.
			 */
			cdata: function(text) {
				html.push('<![CDATA[', text, ']]>');
			},

			/**
			 * Writes a comment node such as <!-- Comment -->.
			 *
			 * @method cdata
			 * @param {String} text String to write out inside the comment.
			 */
			comment: function(text) {
				html.push('<!--', text, '-->');
			},

			/**
			 * Writes a PI node such as <?xml attr="value" ?>.
			 *
			 * @method pi
			 * @param {String} name Name of the pi.
			 * @param {String} text String to write out inside the pi.
			 */
			pi: function(name, text) {
				if (text) {
					html.push('<?', name, ' ', text, '?>');
				} else {
					html.push('<?', name, '?>');
				}

				if (indent) {
					html.push('\n');
				}
			},

			/**
			 * Writes a doctype node such as <!DOCTYPE data>.
			 *
			 * @method doctype
			 * @param {String} text String to write out inside the doctype.
			 */
			doctype: function(text) {
				html.push('<!DOCTYPE', text, '>', indent ? '\n' : '');
			},

			/**
			 * Resets the internal buffer if one wants to reuse the writer.
			 *
			 * @method reset
			 */
			reset: function() {
				html.length = 0;
			},

			/**
			 * Returns the contents that got serialized.
			 *
			 * @method getContent
			 * @return {String} HTML contents that got written down.
			 */
			getContent: function() {
				return html.join('').replace(/\n$/, '');
			}
		};
	};
});

// Included from: js/tinymce/classes/html/Serializer.js

/**
 * Serializer.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class is used to serialize down the DOM tree into a string using a Writer instance.
 *
 *
 * @example
 * new tinymce.html.Serializer().serialize(new tinymce.html.DomParser().parse('<p>text</p>'));
 * @class tinymce.html.Serializer
 * @version 3.4
 */
define("tinymce/html/Serializer", [
	"tinymce/html/Writer",
	"tinymce/html/Schema"
], function(Writer, Schema) {
	/**
	 * Constructs a new Serializer instance.
	 *
	 * @constructor
	 * @method Serializer
	 * @param {Object} settings Name/value settings object.
	 * @param {tinymce.html.Schema} schema Schema instance to use.
	 */
	return function(settings, schema) {
		var self = this, writer = new Writer(settings);

		settings = settings || {};
		settings.validate = "validate" in settings ? settings.validate : true;

		self.schema = schema = schema || new Schema();
		self.writer = writer;

		/**
		 * Serializes the specified node into a string.
		 *
		 * @example
		 * new tinymce.html.Serializer().serialize(new tinymce.html.DomParser().parse('<p>text</p>'));
		 * @method serialize
		 * @param {tinymce.html.Node} node Node instance to serialize.
		 * @return {String} String with HTML based on DOM tree.
		 */
		self.serialize = function(node) {
			var handlers, validate;

			validate = settings.validate;

			handlers = {
				// #text
				3: function(node) {
					writer.text(node.value, node.raw);
				},

				// #comment
				8: function(node) {
					writer.comment(node.value);
				},

				// Processing instruction
				7: function(node) {
					writer.pi(node.name, node.value);
				},

				// Doctype
				10: function(node) {
					writer.doctype(node.value);
				},

				// CDATA
				4: function(node) {
					writer.cdata(node.value);
				},

				// Document fragment
				11: function(node) {
					if ((node = node.firstChild)) {
						do {
							walk(node);
						} while ((node = node.next));
					}
				}
			};

			writer.reset();

			function walk(node) {
				var handler = handlers[node.type], name, isEmpty, attrs, attrName, attrValue, sortedAttrs, i, l, elementRule;

				if (!handler) {
					name = node.name;
					isEmpty = node.shortEnded;
					attrs = node.attributes;

					// Sort attributes
					if (validate && attrs && attrs.length > 1) {
						sortedAttrs = [];
						sortedAttrs.map = {};

						elementRule = schema.getElementRule(node.name);
						for (i = 0, l = elementRule.attributesOrder.length; i < l; i++) {
							attrName = elementRule.attributesOrder[i];

							if (attrName in attrs.map) {
								attrValue = attrs.map[attrName];
								sortedAttrs.map[attrName] = attrValue;
								sortedAttrs.push({name: attrName, value: attrValue});
							}
						}

						for (i = 0, l = attrs.length; i < l; i++) {
							attrName = attrs[i].name;

							if (!(attrName in sortedAttrs.map)) {
								attrValue = attrs.map[attrName];
								sortedAttrs.map[attrName] = attrValue;
								sortedAttrs.push({name: attrName, value: attrValue});
							}
						}

						attrs = sortedAttrs;
					}

					writer.start(node.name, attrs, isEmpty);

					if (!isEmpty) {
						if ((node = node.firstChild)) {
							do {
								walk(node);
							} while ((node = node.next));
						}

						writer.end(name);
					}
				} else {
					handler(node);
				}
			}

			// Serialize element and treat all non elements as fragments
			if (node.type == 1 && !settings.inner) {
				walk(node);
			} else {
				handlers[11](node);
			}

			return writer.getContent();
		};
	};
});

// Included from: js/tinymce/classes/dom/Serializer.js

/**
 * Serializer.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class is used to serialize DOM trees into a string. Consult the TinyMCE Wiki API for
 * more details and examples on how to use this class.
 *
 * @class tinymce.dom.Serializer
 */
define("tinymce/dom/Serializer", [
	"tinymce/dom/DOMUtils",
	"tinymce/html/DomParser",
	"tinymce/html/Entities",
	"tinymce/html/Serializer",
	"tinymce/html/Node",
	"tinymce/html/Schema",
	"tinymce/Env",
	"tinymce/util/Tools"
], function(DOMUtils, DomParser, Entities, Serializer, Node, Schema, Env, Tools) {
	var each = Tools.each, trim = Tools.trim;
	var DOM = DOMUtils.DOM;

	/**
	 * Constructs a new DOM serializer class.
	 *
	 * @constructor
	 * @method Serializer
	 * @param {Object} settings Serializer settings object.
	 * @param {tinymce.Editor} editor Optional editor to bind events to and get schema/dom from.
	 */
	return function(settings, editor) {
		var dom, schema, htmlParser;

		if (editor) {
			dom = editor.dom;
			schema = editor.schema;
		}

		// Default DOM and Schema if they are undefined
		dom = dom || DOM;
		schema = schema || new Schema(settings);
		settings.entity_encoding = settings.entity_encoding || 'named';
		settings.remove_trailing_brs = "remove_trailing_brs" in settings ? settings.remove_trailing_brs : true;

		htmlParser = new DomParser(settings, schema);

		// Convert tabindex back to elements when serializing contents
		htmlParser.addAttributeFilter('data-mce-tabindex', function(nodes, name) {
			var i = nodes.length, node;

			while (i--) {
				node = nodes[i];
				node.attr('tabindex', node.attributes.map['data-mce-tabindex']);
				node.attr(name, null);
			}
		});

		// Convert move data-mce-src, data-mce-href and data-mce-style into nodes or process them if needed
		htmlParser.addAttributeFilter('src,href,style', function(nodes, name) {
			var i = nodes.length, node, value, internalName = 'data-mce-' + name;
			var urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope, undef;

			while (i--) {
				node = nodes[i];

				value = node.attributes.map[internalName];
				if (value !== undef) {
					// Set external name to internal value and remove internal
					node.attr(name, value.length > 0 ? value : null);
					node.attr(internalName, null);
				} else {
					// No internal attribute found then convert the value we have in the DOM
					value = node.attributes.map[name];

					if (name === "style") {
						value = dom.serializeStyle(dom.parseStyle(value), node.name);
					} else if (urlConverter) {
						value = urlConverter.call(urlConverterScope, value, name, node.name);
					}

					node.attr(name, value.length > 0 ? value : null);
				}
			}
		});

		// Remove internal classes mceItem<..> or mceSelected
		htmlParser.addAttributeFilter('class', function(nodes) {
			var i = nodes.length, node, value;

			while (i--) {
				node = nodes[i];
				value = node.attr('class');

				if (value) {
					value = node.attr('class').replace(/(?:^|\s)mce-item-\w+(?!\S)/g, '');
					node.attr('class', value.length > 0 ? value : null);
				}
			}
		});

		// Remove bookmark elements
		htmlParser.addAttributeFilter('data-mce-type', function(nodes, name, args) {
			var i = nodes.length, node;

			while (i--) {
				node = nodes[i];

				if (node.attributes.map['data-mce-type'] === 'bookmark' && !args.cleanup) {
					node.remove();
				}
			}
		});

		htmlParser.addNodeFilter('noscript', function(nodes) {
			var i = nodes.length, node;

			while (i--) {
				node = nodes[i].firstChild;

				if (node) {
					node.value = Entities.decode(node.value);
				}
			}
		});

		// Force script into CDATA sections and remove the mce- prefix also add comments around styles
		htmlParser.addNodeFilter('script,style', function(nodes, name) {
			var i = nodes.length, node, value, type;

			function trim(value) {
				/*jshint maxlen:255 */
				/*eslint max-len:0 */
				return value.replace(/(<!--\[CDATA\[|\]\]-->)/g, '\n')
						.replace(/^[\r\n]*|[\r\n]*$/g, '')
						.replace(/^\s*((<!--)?(\s*\/\/)?\s*<!\[CDATA\[|(<!--\s*)?\/\*\s*<!\[CDATA\[\s*\*\/|(\/\/)?\s*<!--|\/\*\s*<!--\s*\*\/)\s*[\r\n]*/gi, '')
						.replace(/\s*(\/\*\s*\]\]>\s*\*\/(-->)?|\s*\/\/\s*\]\]>(-->)?|\/\/\s*(-->)?|\]\]>|\/\*\s*-->\s*\*\/|\s*-->\s*)\s*$/g, '');
			}

			while (i--) {
				node = nodes[i];
				value = node.firstChild ? node.firstChild.value : '';

				if (name === "script") {
					// Remove mce- prefix from script elements and remove default type since the user specified
					// a script element without type attribute
					type = node.attr('type');
					if (type) {
						node.attr('type', type == 'mce-no/type' ? null : type.replace(/^mce\-/, ''));
					}

					if (value.length > 0) {
						node.firstChild.value = '// <![CDATA[\n' + trim(value) + '\n// ]]>';
					}
				} else {
					if (value.length > 0) {
						node.firstChild.value = '<!--\n' + trim(value) + '\n-->';
					}
				}
			}
		});

		// Convert comments to cdata and handle protected comments
		htmlParser.addNodeFilter('#comment', function(nodes) {
			var i = nodes.length, node;

			while (i--) {
				node = nodes[i];

				if (node.value.indexOf('[CDATA[') === 0) {
					node.name = '#cdata';
					node.type = 4;
					node.value = node.value.replace(/^\[CDATA\[|\]\]$/g, '');
				} else if (node.value.indexOf('mce:protected ') === 0) {
					node.name = "#text";
					node.type = 3;
					node.raw = true;
					node.value = unescape(node.value).substr(14);
				}
			}
		});

		htmlParser.addNodeFilter('xml:namespace,input', function(nodes, name) {
			var i = nodes.length, node;

			while (i--) {
				node = nodes[i];
				if (node.type === 7) {
					node.remove();
				} else if (node.type === 1) {
					if (name === "input" && !("type" in node.attributes.map)) {
						node.attr('type', 'text');
					}
				}
			}
		});

		// Fix list elements, TODO: Replace this later
		if (settings.fix_list_elements) {
			htmlParser.addNodeFilter('ul,ol', function(nodes) {
				var i = nodes.length, node, parentNode;

				while (i--) {
					node = nodes[i];
					parentNode = node.parent;

					if (parentNode.name === 'ul' || parentNode.name === 'ol') {
						if (node.prev && node.prev.name === 'li') {
							node.prev.append(node);
						}
					}
				}
			});
		}

		// Remove internal data attributes
		htmlParser.addAttributeFilter(
			'data-mce-src,data-mce-href,data-mce-style,' +
			'data-mce-selected,data-mce-expando,' +
			'data-mce-type,data-mce-resize',

			function(nodes, name) {
				var i = nodes.length;

				while (i--) {
					nodes[i].attr(name, null);
				}
			}
		);

		// Return public methods
		return {
			/**
			 * Schema instance that was used to when the Serializer was constructed.
			 *
			 * @field {tinymce.html.Schema} schema
			 */
			schema: schema,

			/**
			 * Adds a node filter function to the parser used by the serializer, the parser will collect the specified nodes by name
			 * and then execute the callback ones it has finished parsing the document.
			 *
			 * @example
			 * parser.addNodeFilter('p,h1', function(nodes, name) {
			 *		for (var i = 0; i < nodes.length; i++) {
			 *			console.log(nodes[i].name);
			 *		}
			 * });
			 * @method addNodeFilter
			 * @method {String} name Comma separated list of nodes to collect.
			 * @param {function} callback Callback function to execute once it has collected nodes.
			 */
			addNodeFilter: htmlParser.addNodeFilter,

			/**
			 * Adds a attribute filter function to the parser used by the serializer, the parser will
			 * collect nodes that has the specified attributes
			 * and then execute the callback ones it has finished parsing the document.
			 *
			 * @example
			 * parser.addAttributeFilter('src,href', function(nodes, name) {
			 *		for (var i = 0; i < nodes.length; i++) {
			 *			console.log(nodes[i].name);
			 *		}
			 * });
			 * @method addAttributeFilter
			 * @method {String} name Comma separated list of nodes to collect.
			 * @param {function} callback Callback function to execute once it has collected nodes.
			 */
			addAttributeFilter: htmlParser.addAttributeFilter,

			/**
			 * Serializes the specified browser DOM node into a HTML string.
			 *
			 * @method serialize
			 * @param {DOMNode} node DOM node to serialize.
			 * @param {Object} args Arguments option that gets passed to event handlers.
			 */
			serialize: function(node, args) {
				var self = this, impl, doc, oldDoc, htmlSerializer, content;

				// Explorer won't clone contents of script and style and the
				// selected index of select elements are cleared on a clone operation.
				if (Env.ie && dom.select('script,style,select,map').length > 0) {
					content = node.innerHTML;
					node = node.cloneNode(false);
					dom.setHTML(node, content);
				} else {
					node = node.cloneNode(true);
				}

				// Nodes needs to be attached to something in WebKit/Opera
				// This fix will make DOM ranges and make Sizzle happy!
				impl = node.ownerDocument.implementation;
				if (impl.createHTMLDocument) {
					// Create an empty HTML document
					doc = impl.createHTMLDocument("");

					// Add the element or it's children if it's a body element to the new document
					each(node.nodeName == 'BODY' ? node.childNodes : [node], function(node) {
						doc.body.appendChild(doc.importNode(node, true));
					});

					// Grab first child or body element for serialization
					if (node.nodeName != 'BODY') {
						node = doc.body.firstChild;
					} else {
						node = doc.body;
					}

					// set the new document in DOMUtils so createElement etc works
					oldDoc = dom.doc;
					dom.doc = doc;
				}

				args = args || {};
				args.format = args.format || 'html';

				// Don't wrap content if we want selected html
				if (args.selection) {
					args.forced_root_block = '';
				}

				// Pre process
				if (!args.no_events) {
					args.node = node;
					self.onPreProcess(args);
				}

				// Setup serializer
				htmlSerializer = new Serializer(settings, schema);

				// Parse and serialize HTML
				args.content = htmlSerializer.serialize(
					htmlParser.parse(trim(args.getInner ? node.innerHTML : dom.getOuterHTML(node)), args)
				);

				// Replace all BOM characters for now until we can find a better solution
				if (!args.cleanup) {
					args.content = args.content.replace(/\uFEFF/g, '');
				}

				// Post process
				if (!args.no_events) {
					self.onPostProcess(args);
				}

				// Restore the old document if it was changed
				if (oldDoc) {
					dom.doc = oldDoc;
				}

				args.node = null;

				return args.content;
			},

			/**
			 * Adds valid elements rules to the serializers schema instance this enables you to specify things
			 * like what elements should be outputted and what attributes specific elements might have.
			 * Consult the Wiki for more details on this format.
			 *
			 * @method addRules
			 * @param {String} rules Valid elements rules string to add to schema.
			 */
			addRules: function(rules) {
				schema.addValidElements(rules);
			},

			/**
			 * Sets the valid elements rules to the serializers schema instance this enables you to specify things
			 * like what elements should be outputted and what attributes specific elements might have.
			 * Consult the Wiki for more details on this format.
			 *
			 * @method setRules
			 * @param {String} rules Valid elements rules string.
			 */
			setRules: function(rules) {
				schema.setValidElements(rules);
			},

			onPreProcess: function(args) {
				if (editor) {
					editor.fire('PreProcess', args);
				}
			},

			onPostProcess: function(args) {
				if (editor) {
					editor.fire('PostProcess', args);
				}
			}
		};
	};
});

// Included from: js/tinymce/classes/dom/TridentSelection.js

/**
 * TridentSelection.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Selection class for old explorer versions. This one fakes the
 * native selection object available on modern browsers.
 *
 * @class tinymce.dom.TridentSelection
 */
define("tinymce/dom/TridentSelection", [], function() {
	function Selection(selection) {
		var self = this, dom = selection.dom, FALSE = false;

		function getPosition(rng, start) {
			var checkRng, startIndex = 0, endIndex, inside,
				children, child, offset, index, position = -1, parent;

			// Setup test range, collapse it and get the parent
			checkRng = rng.duplicate();
			checkRng.collapse(start);
			parent = checkRng.parentElement();

			// Check if the selection is within the right document
			if (parent.ownerDocument !== selection.dom.doc) {
				return;
			}

			// IE will report non editable elements as it's parent so look for an editable one
			while (parent.contentEditable === "false") {
				parent = parent.parentNode;
			}

			// If parent doesn't have any children then return that we are inside the element
			if (!parent.hasChildNodes()) {
				return {node: parent, inside: 1};
			}

			// Setup node list and endIndex
			children = parent.children;
			endIndex = children.length - 1;

			// Perform a binary search for the position
			while (startIndex <= endIndex) {
				index = Math.floor((startIndex + endIndex) / 2);

				// Move selection to node and compare the ranges
				child = children[index];
				checkRng.moveToElementText(child);
				position = checkRng.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', rng);

				// Before/after or an exact match
				if (position > 0) {
					endIndex = index - 1;
				} else if (position < 0) {
					startIndex = index + 1;
				} else {
					return {node: child};
				}
			}

			// Check if child position is before or we didn't find a position
			if (position < 0) {
				// No element child was found use the parent element and the offset inside that
				if (!child) {
					checkRng.moveToElementText(parent);
					checkRng.collapse(true);
					child = parent;
					inside = true;
				} else {
					checkRng.collapse(false);
				}

				// Walk character by character in text node until we hit the selected range endpoint,
				// hit the end of document or parent isn't the right one
				// We need to walk char by char since rng.text or rng.htmlText will trim line endings
				offset = 0;
				while (checkRng.compareEndPoints(start ? 'StartToStart' : 'StartToEnd', rng) !== 0) {
					if (checkRng.move('character', 1) === 0 || parent != checkRng.parentElement()) {
						break;
					}

					offset++;
				}
			} else {
				// Child position is after the selection endpoint
				checkRng.collapse(true);

				// Walk character by character in text node until we hit the selected range endpoint, hit
				// the end of document or parent isn't the right one
				offset = 0;
				while (checkRng.compareEndPoints(start ? 'StartToStart' : 'StartToEnd', rng) !== 0) {
					if (checkRng.move('character', -1) === 0 || parent != checkRng.parentElement()) {
						break;
					}

					offset++;
				}
			}

			return {node: child, position: position, offset: offset, inside: inside};
		}

		// Returns a W3C DOM compatible range object by using the IE Range API
		function getRange() {
			var ieRange = selection.getRng(), domRange = dom.createRng(), element, collapsed, tmpRange, element2, bookmark;

			// If selection is outside the current document just return an empty range
			element = ieRange.item ? ieRange.item(0) : ieRange.parentElement();
			if (element.ownerDocument != dom.doc) {
				return domRange;
			}

			collapsed = selection.isCollapsed();

			// Handle control selection
			if (ieRange.item) {
				domRange.setStart(element.parentNode, dom.nodeIndex(element));
				domRange.setEnd(domRange.startContainer, domRange.startOffset + 1);

				return domRange;
			}

			function findEndPoint(start) {
				var endPoint = getPosition(ieRange, start), container, offset, textNodeOffset = 0, sibling, undef, nodeValue;

				container = endPoint.node;
				offset = endPoint.offset;

				if (endPoint.inside && !container.hasChildNodes()) {
					domRange[start ? 'setStart' : 'setEnd'](container, 0);
					return;
				}

				if (offset === undef) {
					domRange[start ? 'setStartBefore' : 'setEndAfter'](container);
					return;
				}

				if (endPoint.position < 0) {
					sibling = endPoint.inside ? container.firstChild : container.nextSibling;

					if (!sibling) {
						domRange[start ? 'setStartAfter' : 'setEndAfter'](container);
						return;
					}

					if (!offset) {
						if (sibling.nodeType == 3) {
							domRange[start ? 'setStart' : 'setEnd'](sibling, 0);
						} else {
							domRange[start ? 'setStartBefore' : 'setEndBefore'](sibling);
						}

						return;
					}

					// Find the text node and offset
					while (sibling) {
						if (sibling.nodeType == 3) {
							nodeValue = sibling.nodeValue;
							textNodeOffset += nodeValue.length;

							// We are at or passed the position we where looking for
							if (textNodeOffset >= offset) {
								container = sibling;
								textNodeOffset -= offset;
								textNodeOffset = nodeValue.length - textNodeOffset;
								break;
							}
						}

						sibling = sibling.nextSibling;
					}
				} else {
					// Find the text node and offset
					sibling = container.previousSibling;

					if (!sibling) {
						return domRange[start ? 'setStartBefore' : 'setEndBefore'](container);
					}

					// If there isn't any text to loop then use the first position
					if (!offset) {
						if (container.nodeType == 3) {
							domRange[start ? 'setStart' : 'setEnd'](sibling, container.nodeValue.length);
						} else {
							domRange[start ? 'setStartAfter' : 'setEndAfter'](sibling);
						}

						return;
					}

					while (sibling) {
						if (sibling.nodeType == 3) {
							textNodeOffset += sibling.nodeValue.length;

							// We are at or passed the position we where looking for
							if (textNodeOffset >= offset) {
								container = sibling;
								textNodeOffset -= offset;
								break;
							}
						}

						sibling = sibling.previousSibling;
					}
				}

				domRange[start ? 'setStart' : 'setEnd'](container, textNodeOffset);
			}

			try {
				// Find start point
				findEndPoint(true);

				// Find end point if needed
				if (!collapsed) {
					findEndPoint();
				}
			} catch (ex) {
				// IE has a nasty bug where text nodes might throw "invalid argument" when you
				// access the nodeValue or other properties of text nodes. This seems to happend when
				// text nodes are split into two nodes by a delete/backspace call. So lets detect it and try to fix it.
				if (ex.number == -2147024809) {
					// Get the current selection
					bookmark = self.getBookmark(2);

					// Get start element
					tmpRange = ieRange.duplicate();
					tmpRange.collapse(true);
					element = tmpRange.parentElement();

					// Get end element
					if (!collapsed) {
						tmpRange = ieRange.duplicate();
						tmpRange.collapse(false);
						element2 = tmpRange.parentElement();
						element2.innerHTML = element2.innerHTML;
					}

					// Remove the broken elements
					element.innerHTML = element.innerHTML;

					// Restore the selection
					self.moveToBookmark(bookmark);

					// Since the range has moved we need to re-get it
					ieRange = selection.getRng();

					// Find start point
					findEndPoint(true);

					// Find end point if needed
					if (!collapsed) {
						findEndPoint();
					}
				} else {
					throw ex; // Throw other errors
				}
			}

			return domRange;
		}

		this.getBookmark = function(type) {
			var rng = selection.getRng(), bookmark = {};

			function getIndexes(node) {
				var parent, root, children, i, indexes = [];

				parent = node.parentNode;
				root = dom.getRoot().parentNode;

				while (parent != root && parent.nodeType !== 9) {
					children = parent.children;

					i = children.length;
					while (i--) {
						if (node === children[i]) {
							indexes.push(i);
							break;
						}
					}

					node = parent;
					parent = parent.parentNode;
				}

				return indexes;
			}

			function getBookmarkEndPoint(start) {
				var position;

				position = getPosition(rng, start);
				if (position) {
					return {
						position: position.position,
						offset: position.offset,
						indexes: getIndexes(position.node),
						inside: position.inside
					};
				}
			}

			// Non ubstructive bookmark
			if (type === 2) {
				// Handle text selection
				if (!rng.item) {
					bookmark.start = getBookmarkEndPoint(true);

					if (!selection.isCollapsed()) {
						bookmark.end = getBookmarkEndPoint();
					}
				} else {
					bookmark.start = {ctrl: true, indexes: getIndexes(rng.item(0))};
				}
			}

			return bookmark;
		};

		this.moveToBookmark = function(bookmark) {
			var rng, body = dom.doc.body;

			function resolveIndexes(indexes) {
				var node, i, idx, children;

				node = dom.getRoot();
				for (i = indexes.length - 1; i >= 0; i--) {
					children = node.children;
					idx = indexes[i];

					if (idx <= children.length - 1) {
						node = children[idx];
					}
				}

				return node;
			}

			function setBookmarkEndPoint(start) {
				var endPoint = bookmark[start ? 'start' : 'end'], moveLeft, moveRng, undef, offset;

				if (endPoint) {
					moveLeft = endPoint.position > 0;

					moveRng = body.createTextRange();
					moveRng.moveToElementText(resolveIndexes(endPoint.indexes));

					offset = endPoint.offset;
					if (offset !== undef) {
						moveRng.collapse(endPoint.inside || moveLeft);
						moveRng.moveStart('character', moveLeft ? -offset : offset);
					} else {
						moveRng.collapse(start);
					}

					rng.setEndPoint(start ? 'StartToStart' : 'EndToStart', moveRng);

					if (start) {
						rng.collapse(true);
					}
				}
			}

			if (bookmark.start) {
				if (bookmark.start.ctrl) {
					rng = body.createControlRange();
					rng.addElement(resolveIndexes(bookmark.start.indexes));
					rng.select();
				} else {
					rng = body.createTextRange();
					setBookmarkEndPoint(true);
					setBookmarkEndPoint();
					rng.select();
				}
			}
		};

		this.addRange = function(rng) {
			var ieRng, ctrlRng, startContainer, startOffset, endContainer, endOffset, sibling,
				doc = selection.dom.doc, body = doc.body, nativeRng, ctrlElm;

			function setEndPoint(start) {
				var container, offset, marker, tmpRng, nodes;

				marker = dom.create('a');
				container = start ? startContainer : endContainer;
				offset = start ? startOffset : endOffset;
				tmpRng = ieRng.duplicate();

				if (container == doc || container == doc.documentElement) {
					container = body;
					offset = 0;
				}

				if (container.nodeType == 3) {
					container.parentNode.insertBefore(marker, container);
					tmpRng.moveToElementText(marker);
					tmpRng.moveStart('character', offset);
					dom.remove(marker);
					ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
				} else {
					nodes = container.childNodes;

					if (nodes.length) {
						if (offset >= nodes.length) {
							dom.insertAfter(marker, nodes[nodes.length - 1]);
						} else {
							container.insertBefore(marker, nodes[offset]);
						}

						tmpRng.moveToElementText(marker);
					} else if (container.canHaveHTML) {
						// Empty node selection for example <div>|</div>
						// Setting innerHTML with a span marker then remove that marker seems to keep empty block elements open
						container.innerHTML = '<span>&#xFEFF;</span>';
						marker = container.firstChild;
						tmpRng.moveToElementText(marker);
						tmpRng.collapse(FALSE); // Collapse false works better than true for some odd reason
					}

					ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
					dom.remove(marker);
				}
			}

			// Setup some shorter versions
			startContainer = rng.startContainer;
			startOffset = rng.startOffset;
			endContainer = rng.endContainer;
			endOffset = rng.endOffset;
			ieRng = body.createTextRange();

			// If single element selection then try making a control selection out of it
			if (startContainer == endContainer && startContainer.nodeType == 1) {
				// Trick to place the caret inside an empty block element like <p></p>
				if (startOffset == endOffset && !startContainer.hasChildNodes()) {
					if (startContainer.canHaveHTML) {
						// Check if previous sibling is an empty block if it is then we need to render it
						// IE would otherwise move the caret into the sibling instead of the empty startContainer see: #5236
						// Example this: <p></p><p>|</p> would become this: <p>|</p><p></p>
						sibling = startContainer.previousSibling;
						if (sibling && !sibling.hasChildNodes() && dom.isBlock(sibling)) {
							sibling.innerHTML = '&#xFEFF;';
						} else {
							sibling = null;
						}

						startContainer.innerHTML = '<span>&#xFEFF;</span><span>&#xFEFF;</span>';
						ieRng.moveToElementText(startContainer.lastChild);
						ieRng.select();
						dom.doc.selection.clear();
						startContainer.innerHTML = '';

						if (sibling) {
							sibling.innerHTML = '';
						}
						return;
					} else {
						startOffset = dom.nodeIndex(startContainer);
						startContainer = startContainer.parentNode;
					}
				}

				if (startOffset == endOffset - 1) {
					try {
						ctrlElm = startContainer.childNodes[startOffset];
						ctrlRng = body.createControlRange();
						ctrlRng.addElement(ctrlElm);
						ctrlRng.select();

						// Check if the range produced is on the correct element and is a control range
						// On IE 8 it will select the parent contentEditable container if you select an inner element see: #5398
						nativeRng = selection.getRng();
						if (nativeRng.item && ctrlElm === nativeRng.item(0)) {
							return;
						}
					} catch (ex) {
						// Ignore
					}
				}
			}

			// Set start/end point of selection
			setEndPoint(true);
			setEndPoint();

			// Select the new range and scroll it into view
			ieRng.select();
		};

		// Expose range method
		this.getRangeAt = getRange;
	}

	return Selection;
});

// Included from: js/tinymce/classes/util/VK.js

/**
 * VK.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This file exposes a set of the common KeyCodes for use.  Please grow it as needed.
 */
define("tinymce/util/VK", [
	"tinymce/Env"
], function(Env) {
	return {
		BACKSPACE: 8,
		DELETE: 46,
		DOWN: 40,
		ENTER: 13,
		LEFT: 37,
		RIGHT: 39,
		SPACEBAR: 32,
		TAB: 9,
		UP: 38,

		modifierPressed: function(e) {
			return e.shiftKey || e.ctrlKey || e.altKey || this.metaKeyPressed(e);
		},

		metaKeyPressed: function(e) {
			// Check if ctrl or meta key is pressed. Edge case for AltGr on Windows where it produces ctrlKey+altKey states
			return (Env.mac ? e.metaKey : e.ctrlKey && !e.altKey);
		}
	};
});

// Included from: js/tinymce/classes/dom/ControlSelection.js

/**
 * ControlSelection.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles control selection of elements. Controls are elements
 * that can be resized and needs to be selected as a whole. It adds custom resize handles
 * to all browser engines that support properly disabling the built in resize logic.
 *
 * @class tinymce.dom.ControlSelection
 */
define("tinymce/dom/ControlSelection", [
	"tinymce/util/VK",
	"tinymce/util/Tools",
	"tinymce/Env"
], function(VK, Tools, Env) {
	return function(selection, editor) {
		var dom = editor.dom, each = Tools.each;
		var selectedElm, selectedElmGhost, resizeHelper, resizeHandles, selectedHandle, lastMouseDownEvent;
		var startX, startY, selectedElmX, selectedElmY, startW, startH, ratio, resizeStarted;
		var width, height, editableDoc = editor.getDoc(), rootDocument = document, isIE = Env.ie && Env.ie < 11;
		var abs = Math.abs, round = Math.round, rootElement = editor.getBody(), startScrollWidth, startScrollHeight;

		// Details about each resize handle how to scale etc
		resizeHandles = {
			// Name: x multiplier, y multiplier, delta size x, delta size y
			n: [0.5, 0, 0, -1],
			e: [1, 0.5, 1, 0],
			s: [0.5, 1, 0, 1],
			w: [0, 0.5, -1, 0],
			nw: [0, 0, -1, -1],
			ne: [1, 0, 1, -1],
			se: [1, 1, 1, 1],
			sw: [0, 1, -1, 1]
		};

		// Add CSS for resize handles, cloned element and selected
		var rootClass = '.mce-content-body';
		editor.contentStyles.push(
			rootClass + ' div.mce-resizehandle {' +
				'position: absolute;' +
				'border: 1px solid black;' +
				'background: #FFF;' +
				'width: 5px;' +
				'height: 5px;' +
				'z-index: 10000' +
			'}' +
			rootClass + ' .mce-resizehandle:hover {' +
				'background: #000' +
			'}' +
			rootClass + ' img[data-mce-selected], hr[data-mce-selected] {' +
				'outline: 1px solid black;' +
				'resize: none' + // Have been talks about implementing this in browsers
			'}' +
			rootClass + ' .mce-clonedresizable {' +
				'position: absolute;' +
				(Env.gecko ? '' : 'outline: 1px dashed black;') + // Gecko produces trails while resizing
				'opacity: .5;' +
				'filter: alpha(opacity=50);' +
				'z-index: 10000' +
			'}' +
			rootClass + ' .mce-resize-helper {' +
				'background: #555;' +
				'background: rgba(0,0,0,0.75);' +
				'border-radius: 3px;' +
				'border: 1px;' +
				'color: white;' +
				'display: none;' +
				'font-family: sans-serif;' +
				'font-size: 12px;' +
				'white-space: nowrap;' +
				'line-height: 14px;' +
				'margin: 5px 10px;' +
				'padding: 5px;' +
				'position: absolute;' +
				'z-index: 10001' +
			'}'
		);

		function isResizable(elm) {
			var selector = editor.settings.object_resizing;

			if (selector === false || Env.iOS) {
				return false;
			}

			if (typeof selector != 'string') {
				selector = 'table,img,div';
			}

			if (elm.getAttribute('data-mce-resize') === 'false') {
				return false;
			}

			return editor.dom.is(elm, selector);
		}

		function resizeGhostElement(e) {
			var deltaX, deltaY, proportional;
			var resizeHelperX, resizeHelperY;

			// Calc new width/height
			deltaX = e.screenX - startX;
			deltaY = e.screenY - startY;

			// Calc new size
			width = deltaX * selectedHandle[2] + startW;
			height = deltaY * selectedHandle[3] + startH;

			// Never scale down lower than 5 pixels
			width = width < 5 ? 5 : width;
			height = height < 5 ? 5 : height;

			if (selectedElm.nodeName == "IMG" && editor.settings.resize_img_proportional !== false) {
				proportional = !VK.modifierPressed(e);
			} else {
				proportional = VK.modifierPressed(e) || (selectedElm.nodeName == "IMG" && selectedHandle[2] * selectedHandle[3] !== 0);
			}

			// Constrain proportions
			if (proportional) {
				if (abs(deltaX) > abs(deltaY)) {
					height = round(width * ratio);
					width = round(height / ratio);
				} else {
					width = round(height / ratio);
					height = round(width * ratio);
				}
			}

			// Update ghost size
			dom.setStyles(selectedElmGhost, {
				width: width,
				height: height
			});

			// Update resize helper position
			resizeHelperX = selectedHandle.startPos.x + deltaX;
			resizeHelperY = selectedHandle.startPos.y + deltaY;
			resizeHelperX = resizeHelperX > 0 ? resizeHelperX : 0;
			resizeHelperY = resizeHelperY > 0 ? resizeHelperY : 0;

			dom.setStyles(resizeHelper, {
				left: resizeHelperX,
				top: resizeHelperY,
				display: 'block'
			});

			resizeHelper.innerHTML = width + ' &times; ' + height;

			// Update ghost X position if needed
			if (selectedHandle[2] < 0 && selectedElmGhost.clientWidth <= width) {
				dom.setStyle(selectedElmGhost, 'left', selectedElmX + (startW - width));
			}

			// Update ghost Y position if needed
			if (selectedHandle[3] < 0 && selectedElmGhost.clientHeight <= height) {
				dom.setStyle(selectedElmGhost, 'top', selectedElmY + (startH - height));
			}

			// Calculate how must overflow we got
			deltaX = rootElement.scrollWidth - startScrollWidth;
			deltaY = rootElement.scrollHeight - startScrollHeight;

			// Re-position the resize helper based on the overflow
			if (deltaX + deltaY !== 0) {
				dom.setStyles(resizeHelper, {
					left: resizeHelperX - deltaX,
					top: resizeHelperY - deltaY
				});
			}

			if (!resizeStarted) {
				editor.fire('ObjectResizeStart', {target: selectedElm, width: startW, height: startH});
				resizeStarted = true;
			}
		}

		function endGhostResize() {
			resizeStarted = false;

			function setSizeProp(name, value) {
				if (value) {
					// Resize by using style or attribute
					if (selectedElm.style[name] || !editor.schema.isValid(selectedElm.nodeName.toLowerCase(), name)) {
						dom.setStyle(selectedElm, name, value);
					} else {
						dom.setAttrib(selectedElm, name, value);
					}
				}
			}

			// Set width/height properties
			setSizeProp('width', width);
			setSizeProp('height', height);

			dom.unbind(editableDoc, 'mousemove', resizeGhostElement);
			dom.unbind(editableDoc, 'mouseup', endGhostResize);

			if (rootDocument != editableDoc) {
				dom.unbind(rootDocument, 'mousemove', resizeGhostElement);
				dom.unbind(rootDocument, 'mouseup', endGhostResize);
			}

			// Remove ghost/helper and update resize handle positions
			dom.remove(selectedElmGhost);
			dom.remove(resizeHelper);

			if (!isIE || selectedElm.nodeName == "TABLE") {
				showResizeRect(selectedElm);
			}

			editor.fire('ObjectResized', {target: selectedElm, width: width, height: height});
			dom.setAttrib(selectedElm, 'style', dom.getAttrib(selectedElm, 'style'));
			editor.nodeChanged();
		}

		function showResizeRect(targetElm, mouseDownHandleName, mouseDownEvent) {
			var position, targetWidth, targetHeight, e, rect;

			unbindResizeHandleEvents();

			// Get position and size of target
			position = dom.getPos(targetElm, rootElement);
			selectedElmX = position.x;
			selectedElmY = position.y;
			rect = targetElm.getBoundingClientRect(); // Fix for Gecko offsetHeight for table with caption
			targetWidth = rect.width || (rect.right - rect.left);
			targetHeight = rect.height || (rect.bottom - rect.top);

			// Reset width/height if user selects a new image/table
			if (selectedElm != targetElm) {
				detachResizeStartListener();
				selectedElm = targetElm;
				width = height = 0;
			}

			// Makes it possible to disable resizing
			e = editor.fire('ObjectSelected', {target: targetElm});

			if (isResizable(targetElm) && !e.isDefaultPrevented()) {
				each(resizeHandles, function(handle, name) {
					var handleElm, handlerContainerElm;

					function startDrag(e) {
						startX = e.screenX;
						startY = e.screenY;
						startW = selectedElm.clientWidth;
						startH = selectedElm.clientHeight;
						ratio = startH / startW;
						selectedHandle = handle;

						handle.startPos = {
							x: targetWidth * handle[0] + selectedElmX,
							y: targetHeight * handle[1] + selectedElmY
						};

						startScrollWidth = rootElement.scrollWidth;
						startScrollHeight = rootElement.scrollHeight;

						selectedElmGhost = selectedElm.cloneNode(true);
						dom.addClass(selectedElmGhost, 'mce-clonedresizable');
						dom.setAttrib(selectedElmGhost, 'data-mce-bogus', 'all');
						selectedElmGhost.contentEditable = false; // Hides IE move layer cursor
						selectedElmGhost.unSelectabe = true;
						dom.setStyles(selectedElmGhost, {
							left: selectedElmX,
							top: selectedElmY,
							margin: 0
						});

						selectedElmGhost.removeAttribute('data-mce-selected');
						rootElement.appendChild(selectedElmGhost);

						dom.bind(editableDoc, 'mousemove', resizeGhostElement);
						dom.bind(editableDoc, 'mouseup', endGhostResize);

						if (rootDocument != editableDoc) {
							dom.bind(rootDocument, 'mousemove', resizeGhostElement);
							dom.bind(rootDocument, 'mouseup', endGhostResize);
						}

						resizeHelper = dom.add(rootElement, 'div', {
							'class': 'mce-resize-helper',
							'data-mce-bogus': 'all'
						}, startW + ' &times; ' + startH);
					}

					if (mouseDownHandleName) {
						// Drag started by IE native resizestart
						if (name == mouseDownHandleName) {
							startDrag(mouseDownEvent);
						}

						return;
					}

					// Get existing or render resize handle
					handleElm = dom.get('mceResizeHandle' + name);
					if (!handleElm) {
						handlerContainerElm = rootElement;

						handleElm = dom.add(handlerContainerElm, 'div', {
							id: 'mceResizeHandle' + name,
							'data-mce-bogus': 'all',
							'class': 'mce-resizehandle',
							unselectable: true,
							style: 'cursor:' + name + '-resize; margin:0; padding:0'
						});

						// Hides IE move layer cursor
						// If we set it on Chrome we get this wounderful bug: #6725
						if (Env.ie) {
							handleElm.contentEditable = false;
						}
					} else {
						dom.show(handleElm);
					}

					if (!handle.elm) {
						dom.bind(handleElm, 'mousedown', function(e) {
							e.stopImmediatePropagation();
							e.preventDefault();
							startDrag(e);
						});

						handle.elm = handleElm;
					}

					// Position element
					dom.setStyles(handleElm, {
						left: (targetWidth * handle[0] + selectedElmX) - (handleElm.offsetWidth / 2),
						top: (targetHeight * handle[1] + selectedElmY) - (handleElm.offsetHeight / 2)
					});
				});
			} else {
				hideResizeRect();
			}

			selectedElm.setAttribute('data-mce-selected', '1');
		}

		function hideResizeRect() {
			var name, handleElm;

			unbindResizeHandleEvents();

			if (selectedElm) {
				selectedElm.removeAttribute('data-mce-selected');
			}

			for (name in resizeHandles) {
				handleElm = dom.get('mceResizeHandle' + name);
				if (handleElm) {
					dom.unbind(handleElm);
					dom.remove(handleElm);
				}
			}
		}

		function updateResizeRect(e) {
			var startElm, controlElm;

			function isChildOrEqual(node, parent) {
				if (node) {
					do {
						if (node === parent) {
							return true;
						}
					} while ((node = node.parentNode));
				}
			}

			// Ignore all events while resizing
			if (resizeStarted) {
				return;
			}

			// Remove data-mce-selected from all elements since they might have been copied using Ctrl+c/v
			each(dom.select('img[data-mce-selected],hr[data-mce-selected]'), function(img) {
				img.removeAttribute('data-mce-selected');
			});

			controlElm = e.type == 'mousedown' ? e.target : selection.getNode();
			controlElm = dom.$(controlElm).closest(isIE ? 'table' : 'table,img,hr')[0];

			if (isChildOrEqual(controlElm, rootElement)) {
				disableGeckoResize();
				startElm = selection.getStart(true);

				if (isChildOrEqual(startElm, controlElm) && isChildOrEqual(selection.getEnd(true), controlElm)) {
					if (!isIE || (controlElm != startElm && startElm.nodeName !== 'IMG')) {
						showResizeRect(controlElm);
						return;
					}
				}
			}

			hideResizeRect();
		}

		function attachEvent(elm, name, func) {
			if (elm && elm.attachEvent) {
				elm.attachEvent('on' + name, func);
			}
		}

		function detachEvent(elm, name, func) {
			if (elm && elm.detachEvent) {
				elm.detachEvent('on' + name, func);
			}
		}

		function resizeNativeStart(e) {
			var target = e.srcElement, pos, name, corner, cornerX, cornerY, relativeX, relativeY;

			pos = target.getBoundingClientRect();
			relativeX = lastMouseDownEvent.clientX - pos.left;
			relativeY = lastMouseDownEvent.clientY - pos.top;

			// Figure out what corner we are draging on
			for (name in resizeHandles) {
				corner = resizeHandles[name];

				cornerX = target.offsetWidth * corner[0];
				cornerY = target.offsetHeight * corner[1];

				if (abs(cornerX - relativeX) < 8 && abs(cornerY - relativeY) < 8) {
					selectedHandle = corner;
					break;
				}
			}

			// Remove native selection and let the magic begin
			resizeStarted = true;
			editor.fire('ObjectResizeStart', {
				target: selectedElm,
				width: selectedElm.clientWidth,
				height: selectedElm.clientHeight
			});
			editor.getDoc().selection.empty();
			showResizeRect(target, name, lastMouseDownEvent);
		}

		function nativeControlSelect(e) {
			var target = e.srcElement;

			if (target != selectedElm) {
				editor.fire('ObjectSelected', {target: target});
				detachResizeStartListener();

				if (target.id.indexOf('mceResizeHandle') === 0) {
					e.returnValue = false;
					return;
				}

				if (target.nodeName == 'IMG' || target.nodeName == 'TABLE') {
					hideResizeRect();
					selectedElm = target;
					attachEvent(target, 'resizestart', resizeNativeStart);
				}
			}
		}

		function detachResizeStartListener() {
			detachEvent(selectedElm, 'resizestart', resizeNativeStart);
		}

		function unbindResizeHandleEvents() {
			for (var name in resizeHandles) {
				var handle = resizeHandles[name];

				if (handle.elm) {
					dom.unbind(handle.elm);
					delete handle.elm;
				}
			}
		}

		function disableGeckoResize() {
			try {
				// Disable object resizing on Gecko
				editor.getDoc().execCommand('enableObjectResizing', false, false);
			} catch (ex) {
				// Ignore
			}
		}

		function controlSelect(elm) {
			var ctrlRng;

			if (!isIE) {
				return;
			}

			ctrlRng = editableDoc.body.createControlRange();

			try {
				ctrlRng.addElement(elm);
				ctrlRng.select();
				return true;
			} catch (ex) {
				// Ignore since the element can't be control selected for example a P tag
			}
		}

		editor.on('init', function() {
			if (isIE) {
				// Hide the resize rect on resize and reselect the image
				editor.on('ObjectResized', function(e) {
					if (e.target.nodeName != 'TABLE') {
						hideResizeRect();
						controlSelect(e.target);
					}
				});

				attachEvent(rootElement, 'controlselect', nativeControlSelect);

				editor.on('mousedown', function(e) {
					lastMouseDownEvent = e;
				});
			} else {
				disableGeckoResize();

				if (Env.ie >= 11) {
					// TODO: Drag/drop doesn't work
					editor.on('mouseup', function(e) {
						var nodeName = e.target.nodeName;

						if (!resizeStarted && /^(TABLE|IMG|HR)$/.test(nodeName)) {
							editor.selection.select(e.target, nodeName == 'TABLE');
							editor.nodeChanged();
						}
					});

					editor.dom.bind(rootElement, 'mscontrolselect', function(e) {
						if (/^(TABLE|IMG|HR)$/.test(e.target.nodeName)) {
							e.preventDefault();

							// This moves the selection from being a control selection to a text like selection like in WebKit #6753
							// TODO: Fix this the day IE works like other browsers without this nasty native ugly control selections.
							if (e.target.tagName == 'IMG') {
								window.setTimeout(function() {
									editor.selection.select(e.target);
								}, 0);
							}
						}
					});
				}
			}

			editor.on('nodechange ResizeEditor', updateResizeRect);

			// Update resize rect while typing in a table
			editor.on('keydown keyup', function(e) {
				if (selectedElm && selectedElm.nodeName == "TABLE") {
					updateResizeRect(e);
				}
			});

			editor.on('hide', hideResizeRect);

			// Hide rect on focusout since it would float on top of windows otherwise
			//editor.on('focusout', hideResizeRect);
		});

		editor.on('remove', unbindResizeHandleEvents);

		function destroy() {
			selectedElm = selectedElmGhost = null;

			if (isIE) {
				detachResizeStartListener();
				detachEvent(rootElement, 'controlselect', nativeControlSelect);
			}
		}

		return {
			isResizable: isResizable,
			showResizeRect: showResizeRect,
			hideResizeRect: hideResizeRect,
			updateResizeRect: updateResizeRect,
			controlSelect: controlSelect,
			destroy: destroy
		};
	};
});

// Included from: js/tinymce/classes/dom/BookmarkManager.js

/**
 * BookmarkManager.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles selection bookmarks.
 *
 * @class tinymce.dom.BookmarkManager
 */
define("tinymce/dom/BookmarkManager", [
	"tinymce/Env",
	"tinymce/util/Tools"
], function(Env, Tools) {
	/**
	 * Constructs a new BookmarkManager instance for a specific selection instance.
	 *
	 * @constructor
	 * @method BookmarkManager
	 * @param {tinymce.dom.Selection} selection Selection instance to handle bookmarks for.
	 */
	function BookmarkManager(selection) {
		var dom = selection.dom;

		/**
		 * Returns a bookmark location for the current selection. This bookmark object
		 * can then be used to restore the selection after some content modification to the document.
		 *
		 * @method getBookmark
		 * @param {Number} type Optional state if the bookmark should be simple or not. Default is complex.
		 * @param {Boolean} normalized Optional state that enables you to get a position that it would be after normalization.
		 * @return {Object} Bookmark object, use moveToBookmark with this object to restore the selection.
		 * @example
		 * // Stores a bookmark of the current selection
		 * var bm = tinymce.activeEditor.selection.getBookmark();
		 *
		 * tinymce.activeEditor.setContent(tinymce.activeEditor.getContent() + 'Some new content');
		 *
		 * // Restore the selection bookmark
		 * tinymce.activeEditor.selection.moveToBookmark(bm);
		 */
		this.getBookmark = function(type, normalized) {
			var rng, rng2, id, collapsed, name, element, chr = '&#xFEFF;', styles;

			function findIndex(name, element) {
				var index = 0;

				Tools.each(dom.select(name), function(node, i) {
					if (node == element) {
						index = i;
					}
				});

				return index;
			}

			function normalizeTableCellSelection(rng) {
				function moveEndPoint(start) {
					var container, offset, childNodes, prefix = start ? 'start' : 'end';

					container = rng[prefix + 'Container'];
					offset = rng[prefix + 'Offset'];

					if (container.nodeType == 1 && container.nodeName == "TR") {
						childNodes = container.childNodes;
						container = childNodes[Math.min(start ? offset : offset - 1, childNodes.length - 1)];
						if (container) {
							offset = start ? 0 : container.childNodes.length;
							rng['set' + (start ? 'Start' : 'End')](container, offset);
						}
					}
				}

				moveEndPoint(true);
				moveEndPoint();

				return rng;
			}

			function getLocation() {
				var rng = selection.getRng(true), root = dom.getRoot(), bookmark = {};

				function getPoint(rng, start) {
					var container = rng[start ? 'startContainer' : 'endContainer'],
						offset = rng[start ? 'startOffset' : 'endOffset'], point = [], node, childNodes, after = 0;

					if (container.nodeType == 3) {
						if (normalized) {
							for (node = container.previousSibling; node && node.nodeType == 3; node = node.previousSibling) {
								offset += node.nodeValue.length;
							}
						}

						point.push(offset);
					} else {
						childNodes = container.childNodes;

						if (offset >= childNodes.length && childNodes.length) {
							after = 1;
							offset = Math.max(0, childNodes.length - 1);
						}

						point.push(dom.nodeIndex(childNodes[offset], normalized) + after);
					}

					for (; container && container != root; container = container.parentNode) {
						point.push(dom.nodeIndex(container, normalized));
					}

					return point;
				}

				bookmark.start = getPoint(rng, true);

				if (!selection.isCollapsed()) {
					bookmark.end = getPoint(rng);
				}

				return bookmark;
			}

			if (type == 2) {
				element = selection.getNode();
				name = element ? element.nodeName : null;

				if (name == 'IMG') {
					return {name: name, index: findIndex(name, element)};
				}

				if (selection.tridentSel) {
					return selection.tridentSel.getBookmark(type);
				}

				return getLocation();
			}

			// Handle simple range
			if (type) {
				return {rng: selection.getRng()};
			}

			rng = selection.getRng();
			id = dom.uniqueId();
			collapsed = selection.isCollapsed();
			styles = 'overflow:hidden;line-height:0px';

			// Explorer method
			if (rng.duplicate || rng.item) {
				// Text selection
				if (!rng.item) {
					rng2 = rng.duplicate();

					try {
						// Insert start marker
						rng.collapse();
						rng.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_start" style="' + styles + '">' + chr + '</span>');

						// Insert end marker
						if (!collapsed) {
							rng2.collapse(false);

							// Detect the empty space after block elements in IE and move the
							// end back one character <p></p>] becomes <p>]</p>
							rng.moveToElementText(rng2.parentElement());
							if (rng.compareEndPoints('StartToEnd', rng2) === 0) {
								rng2.move('character', -1);
							}

							rng2.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_end" style="' + styles + '">' + chr + '</span>');
						}
					} catch (ex) {
						// IE might throw unspecified error so lets ignore it
						return null;
					}
				} else {
					// Control selection
					element = rng.item(0);
					name = element.nodeName;

					return {name: name, index: findIndex(name, element)};
				}
			} else {
				element = selection.getNode();
				name = element.nodeName;
				if (name == 'IMG') {
					return {name: name, index: findIndex(name, element)};
				}

				// W3C method
				rng2 = normalizeTableCellSelection(rng.cloneRange());

				// Insert end marker
				if (!collapsed) {
					rng2.collapse(false);
					rng2.insertNode(dom.create('span', {'data-mce-type': "bookmark", id: id + '_end', style: styles}, chr));
				}

				rng = normalizeTableCellSelection(rng);
				rng.collapse(true);
				rng.insertNode(dom.create('span', {'data-mce-type': "bookmark", id: id + '_start', style: styles}, chr));
			}

			selection.moveToBookmark({id: id, keep: 1});

			return {id: id};
		};

		/**
		 * Restores the selection to the specified bookmark.
		 *
		 * @method moveToBookmark
		 * @param {Object} bookmark Bookmark to restore selection from.
		 * @return {Boolean} true/false if it was successful or not.
		 * @example
		 * // Stores a bookmark of the current selection
		 * var bm = tinymce.activeEditor.selection.getBookmark();
		 *
		 * tinymce.activeEditor.setContent(tinymce.activeEditor.getContent() + 'Some new content');
		 *
		 * // Restore the selection bookmark
		 * tinymce.activeEditor.selection.moveToBookmark(bm);
		 */
		this.moveToBookmark = function(bookmark) {
			var rng, root, startContainer, endContainer, startOffset, endOffset;

			function setEndPoint(start) {
				var point = bookmark[start ? 'start' : 'end'], i, node, offset, children;

				if (point) {
					offset = point[0];

					// Find container node
					for (node = root, i = point.length - 1; i >= 1; i--) {
						children = node.childNodes;

						if (point[i] > children.length - 1) {
							return;
						}

						node = children[point[i]];
					}

					// Move text offset to best suitable location
					if (node.nodeType === 3) {
						offset = Math.min(point[0], node.nodeValue.length);
					}

					// Move element offset to best suitable location
					if (node.nodeType === 1) {
						offset = Math.min(point[0], node.childNodes.length);
					}

					// Set offset within container node
					if (start) {
						rng.setStart(node, offset);
					} else {
						rng.setEnd(node, offset);
					}
				}

				return true;
			}

			function restoreEndPoint(suffix) {
				var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev, keep = bookmark.keep;

				if (marker) {
					node = marker.parentNode;

					if (suffix == 'start') {
						if (!keep) {
							idx = dom.nodeIndex(marker);
						} else {
							node = marker.firstChild;
							idx = 1;
						}

						startContainer = endContainer = node;
						startOffset = endOffset = idx;
					} else {
						if (!keep) {
							idx = dom.nodeIndex(marker);
						} else {
							node = marker.firstChild;
							idx = 1;
						}

						endContainer = node;
						endOffset = idx;
					}

					if (!keep) {
						prev = marker.previousSibling;
						next = marker.nextSibling;

						// Remove all marker text nodes
						Tools.each(Tools.grep(marker.childNodes), function(node) {
							if (node.nodeType == 3) {
								node.nodeValue = node.nodeValue.replace(/\uFEFF/g, '');
							}
						});

						// Remove marker but keep children if for example contents where inserted into the marker
						// Also remove duplicated instances of the marker for example by a
						// split operation or by WebKit auto split on paste feature
						while ((marker = dom.get(bookmark.id + '_' + suffix))) {
							dom.remove(marker, 1);
						}

						// If siblings are text nodes then merge them unless it's Opera since it some how removes the node
						// and we are sniffing since adding a lot of detection code for a browser with 3% of the market
						// isn't worth the effort. Sorry, Opera but it's just a fact
						if (prev && next && prev.nodeType == next.nodeType && prev.nodeType == 3 && !Env.opera) {
							idx = prev.nodeValue.length;
							prev.appendData(next.nodeValue);
							dom.remove(next);

							if (suffix == 'start') {
								startContainer = endContainer = prev;
								startOffset = endOffset = idx;
							} else {
								endContainer = prev;
								endOffset = idx;
							}
						}
					}
				}
			}

			function addBogus(node) {
				// Adds a bogus BR element for empty block elements
				if (dom.isBlock(node) && !node.innerHTML && !Env.ie) {
					node.innerHTML = '<br data-mce-bogus="1" />';
				}

				return node;
			}

			if (bookmark) {
				if (bookmark.start) {
					rng = dom.createRng();
					root = dom.getRoot();

					if (selection.tridentSel) {
						return selection.tridentSel.moveToBookmark(bookmark);
					}

					if (setEndPoint(true) && setEndPoint()) {
						selection.setRng(rng);
					}
				} else if (bookmark.id) {
					// Restore start/end points
					restoreEndPoint('start');
					restoreEndPoint('end');

					if (startContainer) {
						rng = dom.createRng();
						rng.setStart(addBogus(startContainer), startOffset);
						rng.setEnd(addBogus(endContainer), endOffset);
						selection.setRng(rng);
					}
				} else if (bookmark.name) {
					selection.select(dom.select(bookmark.name)[bookmark.index]);
				} else if (bookmark.rng) {
					selection.setRng(bookmark.rng);
				}
			}
		};
	}

	/**
	 * Returns true/false if the specified node is a bookmark node or not.
	 *
	 * @static
	 * @method isBookmarkNode
	 * @param {DOMNode} node DOM Node to check if it's a bookmark node or not.
	 * @return {Boolean} true/false if the node is a bookmark node or not.
	 */
	BookmarkManager.isBookmarkNode = function(node) {
		return node && node.tagName === 'SPAN' && node.getAttribute('data-mce-type') === 'bookmark';
	};

	return BookmarkManager;
});

// Included from: js/tinymce/classes/dom/Selection.js

/**
 * Selection.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles text and control selection it's an crossbrowser utility class.
 * Consult the TinyMCE Wiki API for more details and examples on how to use this class.
 *
 * @class tinymce.dom.Selection
 * @example
 * // Getting the currently selected node for the active editor
 * alert(tinymce.activeEditor.selection.getNode().nodeName);
 */
define("tinymce/dom/Selection", [
	"tinymce/dom/TreeWalker",
	"tinymce/dom/TridentSelection",
	"tinymce/dom/ControlSelection",
	"tinymce/dom/RangeUtils",
	"tinymce/dom/BookmarkManager",
	"tinymce/Env",
	"tinymce/util/Tools"
], function(TreeWalker, TridentSelection, ControlSelection, RangeUtils, BookmarkManager, Env, Tools) {
	var each = Tools.each, trim = Tools.trim;
	var isIE = Env.ie;

	/**
	 * Constructs a new selection instance.
	 *
	 * @constructor
	 * @method Selection
	 * @param {tinymce.dom.DOMUtils} dom DOMUtils object reference.
	 * @param {Window} win Window to bind the selection object to.
	 * @param {tinymce.dom.Serializer} serializer DOM serialization class to use for getContent.
	 */
	function Selection(dom, win, serializer, editor) {
		var self = this;

		self.dom = dom;
		self.win = win;
		self.serializer = serializer;
		self.editor = editor;
		self.bookmarkManager = new BookmarkManager(self);
		self.controlSelection = new ControlSelection(self, editor);

		// No W3C Range support
		if (!self.win.getSelection) {
			self.tridentSel = new TridentSelection(self);
		}
	}

	Selection.prototype = {
		/**
		 * Move the selection cursor range to the specified node and offset.
		 * If there is no node specified it will move it to the first suitable location within the body.
		 *
		 * @method setCursorLocation
		 * @param {Node} node Optional node to put the cursor in.
		 * @param {Number} offset Optional offset from the start of the node to put the cursor at.
		 */
		setCursorLocation: function(node, offset) {
			var self = this, rng = self.dom.createRng();

			if (!node) {
				self._moveEndPoint(rng, self.editor.getBody(), true);
				self.setRng(rng);
			} else {
				rng.setStart(node, offset);
				rng.setEnd(node, offset);
				self.setRng(rng);
				self.collapse(false);
			}
		},

		/**
		 * Returns the selected contents using the DOM serializer passed in to this class.
		 *
		 * @method getContent
		 * @param {Object} s Optional settings class with for example output format text or html.
		 * @return {String} Selected contents in for example HTML format.
		 * @example
		 * // Alerts the currently selected contents
		 * alert(tinymce.activeEditor.selection.getContent());
		 *
		 * // Alerts the currently selected contents as plain text
		 * alert(tinymce.activeEditor.selection.getContent({format: 'text'}));
		 */
		getContent: function(args) {
			var self = this, rng = self.getRng(), tmpElm = self.dom.create("body");
			var se = self.getSel(), whiteSpaceBefore, whiteSpaceAfter, fragment;

			args = args || {};
			whiteSpaceBefore = whiteSpaceAfter = '';
			args.get = true;
			args.format = args.format || 'html';
			args.selection = true;
			self.editor.fire('BeforeGetContent', args);

			if (args.format == 'text') {
				return self.isCollapsed() ? '' : (rng.text || (se.toString ? se.toString() : ''));
			}

			if (rng.cloneContents) {
				fragment = rng.cloneContents();

				if (fragment) {
					tmpElm.appendChild(fragment);
				}
			} else if (rng.item !== undefined || rng.htmlText !== undefined) {
				// IE will produce invalid markup if elements are present that
				// it doesn't understand like custom elements or HTML5 elements.
				// Adding a BR in front of the contents and then remoiving it seems to fix it though.
				tmpElm.innerHTML = '<br>' + (rng.item ? rng.item(0).outerHTML : rng.htmlText);
				tmpElm.removeChild(tmpElm.firstChild);
			} else {
				tmpElm.innerHTML = rng.toString();
			}

			// Keep whitespace before and after
			if (/^\s/.test(tmpElm.innerHTML)) {
				whiteSpaceBefore = ' ';
			}

			if (/\s+$/.test(tmpElm.innerHTML)) {
				whiteSpaceAfter = ' ';
			}

			args.getInner = true;

			args.content = self.isCollapsed() ? '' : whiteSpaceBefore + self.serializer.serialize(tmpElm, args) + whiteSpaceAfter;
			self.editor.fire('GetContent', args);

			return args.content;
		},

		/**
		 * Sets the current selection to the specified content. If any contents is selected it will be replaced
		 * with the contents passed in to this function. If there is no selection the contents will be inserted
		 * where the caret is placed in the editor/page.
		 *
		 * @method setContent
		 * @param {String} content HTML contents to set could also be other formats depending on settings.
		 * @param {Object} args Optional settings object with for example data format.
		 * @example
		 * // Inserts some HTML contents at the current selection
		 * tinymce.activeEditor.selection.setContent('<strong>Some contents</strong>');
		 */
		setContent: function(content, args) {
			var self = this, rng = self.getRng(), caretNode, doc = self.win.document, frag, temp;

			args = args || {format: 'html'};
			args.set = true;
			args.selection = true;
			content = args.content = content;

			// Dispatch before set content event
			if (!args.no_events) {
				self.editor.fire('BeforeSetContent', args);
			}

			content = args.content;

			if (rng.insertNode) {
				// Make caret marker since insertNode places the caret in the beginning of text after insert
				content += '<span id="__caret">_</span>';

				// Delete and insert new node
				if (rng.startContainer == doc && rng.endContainer == doc) {
					// WebKit will fail if the body is empty since the range is then invalid and it can't insert contents
					doc.body.innerHTML = content;
				} else {
					rng.deleteContents();

					if (doc.body.childNodes.length === 0) {
						doc.body.innerHTML = content;
					} else {
						// createContextualFragment doesn't exists in IE 9 DOMRanges
						if (rng.createContextualFragment) {
							rng.insertNode(rng.createContextualFragment(content));
						} else {
							// Fake createContextualFragment call in IE 9
							frag = doc.createDocumentFragment();
							temp = doc.createElement('div');

							frag.appendChild(temp);
							temp.outerHTML = content;

							rng.insertNode(frag);
						}
					}
				}

				// Move to caret marker
				caretNode = self.dom.get('__caret');

				// Make sure we wrap it compleatly, Opera fails with a simple select call
				rng = doc.createRange();
				rng.setStartBefore(caretNode);
				rng.setEndBefore(caretNode);
				self.setRng(rng);

				// Remove the caret position
				self.dom.remove('__caret');

				try {
					self.setRng(rng);
				} catch (ex) {
					// Might fail on Opera for some odd reason
				}
			} else {
				if (rng.item) {
					// Delete content and get caret text selection
					doc.execCommand('Delete', false, null);
					rng = self.getRng();
				}

				// Explorer removes spaces from the beginning of pasted contents
				if (/^\s+/.test(content)) {
					rng.pasteHTML('<span id="__mce_tmp">_</span>' + content);
					self.dom.remove('__mce_tmp');
				} else {
					rng.pasteHTML(content);
				}
			}

			// Dispatch set content event
			if (!args.no_events) {
				self.editor.fire('SetContent', args);
			}
		},

		/**
		 * Returns the start element of a selection range. If the start is in a text
		 * node the parent element will be returned.
		 *
		 * @method getStart
		 * @param {Boolean} real Optional state to get the real parent when the selection is collapsed not the closest element.
		 * @return {Element} Start element of selection range.
		 */
		getStart: function(real) {
			var self = this, rng = self.getRng(), startElement, parentElement, checkRng, node;

			if (rng.duplicate || rng.item) {
				// Control selection, return first item
				if (rng.item) {
					return rng.item(0);
				}

				// Get start element
				checkRng = rng.duplicate();
				checkRng.collapse(1);
				startElement = checkRng.parentElement();
				if (startElement.ownerDocument !== self.dom.doc) {
					startElement = self.dom.getRoot();
				}

				// Check if range parent is inside the start element, then return the inner parent element
				// This will fix issues when a single element is selected, IE would otherwise return the wrong start element
				parentElement = node = rng.parentElement();
				while ((node = node.parentNode)) {
					if (node == startElement) {
						startElement = parentElement;
						break;
					}
				}

				return startElement;
			} else {
				startElement = rng.startContainer;

				if (startElement.nodeType == 1 && startElement.hasChildNodes()) {
					if (!real || !rng.collapsed) {
						startElement = startElement.childNodes[Math.min(startElement.childNodes.length - 1, rng.startOffset)];
					}
				}

				if (startElement && startElement.nodeType == 3) {
					return startElement.parentNode;
				}

				return startElement;
			}
		},

		/**
		 * Returns the end element of a selection range. If the end is in a text
		 * node the parent element will be returned.
		 *
		 * @method getEnd
		 * @param {Boolean} real Optional state to get the real parent when the selection is collapsed not the closest element.
		 * @return {Element} End element of selection range.
		 */
		getEnd: function(real) {
			var self = this, rng = self.getRng(), endElement, endOffset;

			if (rng.duplicate || rng.item) {
				if (rng.item) {
					return rng.item(0);
				}

				rng = rng.duplicate();
				rng.collapse(0);
				endElement = rng.parentElement();
				if (endElement.ownerDocument !== self.dom.doc) {
					endElement = self.dom.getRoot();
				}

				if (endElement && endElement.nodeName == 'BODY') {
					return endElement.lastChild || endElement;
				}

				return endElement;
			} else {
				endElement = rng.endContainer;
				endOffset = rng.endOffset;

				if (endElement.nodeType == 1 && endElement.hasChildNodes()) {
					if (!real || !rng.collapsed) {
						endElement = endElement.childNodes[endOffset > 0 ? endOffset - 1 : endOffset];
					}
				}

				if (endElement && endElement.nodeType == 3) {
					return endElement.parentNode;
				}

				return endElement;
			}
		},

		/**
		 * Returns a bookmark location for the current selection. This bookmark object
		 * can then be used to restore the selection after some content modification to the document.
		 *
		 * @method getBookmark
		 * @param {Number} type Optional state if the bookmark should be simple or not. Default is complex.
		 * @param {Boolean} normalized Optional state that enables you to get a position that it would be after normalization.
		 * @return {Object} Bookmark object, use moveToBookmark with this object to restore the selection.
		 * @example
		 * // Stores a bookmark of the current selection
		 * var bm = tinymce.activeEditor.selection.getBookmark();
		 *
		 * tinymce.activeEditor.setContent(tinymce.activeEditor.getContent() + 'Some new content');
		 *
		 * // Restore the selection bookmark
		 * tinymce.activeEditor.selection.moveToBookmark(bm);
		 */
		getBookmark: function(type, normalized) {
			return this.bookmarkManager.getBookmark(type, normalized);
		},

		/**
		 * Restores the selection to the specified bookmark.
		 *
		 * @method moveToBookmark
		 * @param {Object} bookmark Bookmark to restore selection from.
		 * @return {Boolean} true/false if it was successful or not.
		 * @example
		 * // Stores a bookmark of the current selection
		 * var bm = tinymce.activeEditor.selection.getBookmark();
		 *
		 * tinymce.activeEditor.setContent(tinymce.activeEditor.getContent() + 'Some new content');
		 *
		 * // Restore the selection bookmark
		 * tinymce.activeEditor.selection.moveToBookmark(bm);
		 */
		moveToBookmark: function(bookmark) {
			return this.bookmarkManager.moveToBookmark(bookmark);
		},

		/**
		 * Selects the specified element. This will place the start and end of the selection range around the element.
		 *
		 * @method select
		 * @param {Element} node HMTL DOM element to select.
		 * @param {Boolean} content Optional bool state if the contents should be selected or not on non IE browser.
		 * @return {Element} Selected element the same element as the one that got passed in.
		 * @example
		 * // Select the first paragraph in the active editor
		 * tinymce.activeEditor.selection.select(tinymce.activeEditor.dom.select('p')[0]);
		 */
		select: function(node, content) {
			var self = this, dom = self.dom, rng = dom.createRng(), idx;

			// Clear stored range set by FocusManager
			self.lastFocusBookmark = null;

			if (node) {
				if (!content && self.controlSelection.controlSelect(node)) {
					return;
				}

				idx = dom.nodeIndex(node);
				rng.setStart(node.parentNode, idx);
				rng.setEnd(node.parentNode, idx + 1);

				// Find first/last text node or BR element
				if (content) {
					self._moveEndPoint(rng, node, true);
					self._moveEndPoint(rng, node);
				}

				self.setRng(rng);
			}

			return node;
		},

		/**
		 * Returns true/false if the selection range is collapsed or not. Collapsed means if it's a caret or a larger selection.
		 *
		 * @method isCollapsed
		 * @return {Boolean} true/false state if the selection range is collapsed or not.
		 * Collapsed means if it's a caret or a larger selection.
		 */
		isCollapsed: function() {
			var self = this, rng = self.getRng(), sel = self.getSel();

			if (!rng || rng.item) {
				return false;
			}

			if (rng.compareEndPoints) {
				return rng.compareEndPoints('StartToEnd', rng) === 0;
			}

			return !sel || rng.collapsed;
		},

		/**
		 * Collapse the selection to start or end of range.
		 *
		 * @method collapse
		 * @param {Boolean} toStart Optional boolean state if to collapse to end or not. Defaults to start.
		 */
		collapse: function(toStart) {
			var self = this, rng = self.getRng(), node;

			// Control range on IE
			if (rng.item) {
				node = rng.item(0);
				rng = self.win.document.body.createTextRange();
				rng.moveToElementText(node);
			}

			rng.collapse(!!toStart);
			self.setRng(rng);
		},

		/**
		 * Returns the browsers internal selection object.
		 *
		 * @method getSel
		 * @return {Selection} Internal browser selection object.
		 */
		getSel: function() {
			var win = this.win;

			return win.getSelection ? win.getSelection() : win.document.selection;
		},

		/**
		 * Returns the browsers internal range object.
		 *
		 * @method getRng
		 * @param {Boolean} w3c Forces a compatible W3C range on IE.
		 * @return {Range} Internal browser range object.
		 * @see http://www.quirksmode.org/dom/range_intro.html
		 * @see http://www.dotvoid.com/2001/03/using-the-range-object-in-mozilla/
		 */
		getRng: function(w3c) {
			var self = this, selection, rng, elm, doc = self.win.document, ieRng;

			function tryCompareBoundaryPoints(how, sourceRange, destinationRange) {
				try {
					return sourceRange.compareBoundaryPoints(how, destinationRange);
				} catch (ex) {
					// Gecko throws wrong document exception if the range points
					// to nodes that where removed from the dom #6690
					// Browsers should mutate existing DOMRange instances so that they always point
					// to something in the document this is not the case in Gecko works fine in IE/WebKit/Blink
					// For performance reasons just return -1
					return -1;
				}
			}

			// Use last rng passed from FocusManager if it's available this enables
			// calls to editor.selection.getStart() to work when caret focus is lost on IE
			if (!w3c && self.lastFocusBookmark) {
				var bookmark = self.lastFocusBookmark;

				// Convert bookmark to range IE 11 fix
				// life ace, 不知道会出什么错
				try {
					if (bookmark.startContainer) {
						rng = doc.createRange();
						rng.setStart(bookmark.startContainer, bookmark.startOffset);
						rng.setEnd(bookmark.endContainer, bookmark.endOffset);
					} else {
						rng = bookmark;
					}
				} catch(e) {
					console.trace(e);
				}

				return rng;
			}

			// Found tridentSel object then we need to use that one
			if (w3c && self.tridentSel) {
				return self.tridentSel.getRangeAt(0);
			}

			try {
				if ((selection = self.getSel())) {
					if (selection.rangeCount > 0) {
						rng = selection.getRangeAt(0);
					} else {
						rng = selection.createRange ? selection.createRange() : doc.createRange();
					}
				}
			} catch (ex) {
				// IE throws unspecified error here if TinyMCE is placed in a frame/iframe
			}

			// We have W3C ranges and it's IE then fake control selection since IE9 doesn't handle that correctly yet
			// IE 11 doesn't support the selection object so we check for that as well
			if (isIE && rng && rng.setStart && doc.selection) {
				try {
					// IE will sometimes throw an exception here
					ieRng = doc.selection.createRange();
				} catch (ex) {

				}

				if (ieRng && ieRng.item) {
					elm = ieRng.item(0);
					rng = doc.createRange();
					rng.setStartBefore(elm);
					rng.setEndAfter(elm);
				}
			}

			// No range found then create an empty one
			// This can occur when the editor is placed in a hidden container element on Gecko
			// Or on IE when there was an exception
			if (!rng) {
				rng = doc.createRange ? doc.createRange() : doc.body.createTextRange();
			}

			// If range is at start of document then move it to start of body
			if (rng.setStart && rng.startContainer.nodeType === 9 && rng.collapsed) {
				elm = self.dom.getRoot();
				rng.setStart(elm, 0);
				rng.setEnd(elm, 0);
			}

			if (self.selectedRange && self.explicitRange) {
				if (tryCompareBoundaryPoints(rng.START_TO_START, rng, self.selectedRange) === 0 &&
					tryCompareBoundaryPoints(rng.END_TO_END, rng, self.selectedRange) === 0) {
					// Safari, Opera and Chrome only ever select text which causes the range to change.
					// This lets us use the originally set range if the selection hasn't been changed by the user.
					rng = self.explicitRange;
				} else {
					self.selectedRange = null;
					self.explicitRange = null;
				}
			}

			return rng;
		},

		/**
		 * Changes the selection to the specified DOM range.
		 *
		 * @method setRng
		 * @param {Range} rng Range to select.
		 */
		setRng: function(rng, forward) {
			var self = this, sel;

			if (!rng) {
				return;
			}

			// Is IE specific range
			if (rng.select) {
				try {
					rng.select();
				} catch (ex) {
					// Needed for some odd IE bug #1843306
				}

				return;
			}

			if (!self.tridentSel) {
				sel = self.getSel();

				if (sel) {
					self.explicitRange = rng;

					try {
						sel.removeAllRanges();
						sel.addRange(rng);
					} catch (ex) {
						// IE might throw errors here if the editor is within a hidden container and selection is changed
					}

					// Forward is set to false and we have an extend function
					if (forward === false && sel.extend) {
						sel.collapse(rng.endContainer, rng.endOffset);
						sel.extend(rng.startContainer, rng.startOffset);
					}

					// adding range isn't always successful so we need to check range count otherwise an exception can occur
					self.selectedRange = sel.rangeCount > 0 ? sel.getRangeAt(0) : null;
				}
			} else {
				// Is W3C Range fake range on IE
				if (rng.cloneRange) {
					try {
						self.tridentSel.addRange(rng);
						return;
					} catch (ex) {
						//IE9 throws an error here if called before selection is placed in the editor
					}
				}
			}
		},

		/**
		 * Sets the current selection to the specified DOM element.
		 *
		 * @method setNode
		 * @param {Element} elm Element to set as the contents of the selection.
		 * @return {Element} Returns the element that got passed in.
		 * @example
		 * // Inserts a DOM node at current selection/caret location
		 * tinymce.activeEditor.selection.setNode(tinymce.activeEditor.dom.create('img', {src: 'some.gif', title: 'some title'}));
		 */
		setNode: function(elm) {
			var self = this;

			self.setContent(self.dom.getOuterHTML(elm));

			return elm;
		},

		/**
		 * Returns the currently selected element or the common ancestor element for both start and end of the selection.
		 *
		 * @method getNode
		 * @return {Element} Currently selected element or common ancestor element.
		 * @example
		 * // Alerts the currently selected elements node name
		 * alert(tinymce.activeEditor.selection.getNode().nodeName);
		 */
		getNode: function() {
			var self = this, rng = self.getRng(), elm;
			var startContainer = rng.startContainer, endContainer = rng.endContainer;
			var startOffset = rng.startOffset, endOffset = rng.endOffset, root = self.dom.getRoot();

			function skipEmptyTextNodes(node, forwards) {
				var orig = node;

				while (node && node.nodeType === 3 && node.length === 0) {
					node = forwards ? node.nextSibling : node.previousSibling;
				}

				return node || orig;
			}

			// Range maybe lost after the editor is made visible again
			if (!rng) {
				return root;
			}

			if (rng.setStart) {
				elm = rng.commonAncestorContainer;

				// Handle selection a image or other control like element such as anchors
				if (!rng.collapsed) {
					if (startContainer == endContainer) {
						if (endOffset - startOffset < 2) {
							if (startContainer.hasChildNodes()) {
								elm = startContainer.childNodes[startOffset];
							}
						}
					}

					// If the anchor node is a element instead of a text node then return this element
					//if (tinymce.isWebKit && sel.anchorNode && sel.anchorNode.nodeType == 1)
					//	return sel.anchorNode.childNodes[sel.anchorOffset];

					// Handle cases where the selection is immediately wrapped around a node and return that node instead of it's parent.
					// This happens when you double click an underlined word in FireFox.
					if (startContainer.nodeType === 3 && endContainer.nodeType === 3) {
						if (startContainer.length === startOffset) {
							startContainer = skipEmptyTextNodes(startContainer.nextSibling, true);
						} else {
							startContainer = startContainer.parentNode;
						}

						if (endOffset === 0) {
							endContainer = skipEmptyTextNodes(endContainer.previousSibling, false);
						} else {
							endContainer = endContainer.parentNode;
						}

						if (startContainer && startContainer === endContainer) {
							return startContainer;
						}
					}
				}

				if (elm && elm.nodeType == 3) {
					return elm.parentNode;
				}

				return elm;
			}

			elm = rng.item ? rng.item(0) : rng.parentElement();

			// IE 7 might return elements outside the iframe
			if (elm.ownerDocument !== self.win.document) {
				elm = root;
			}

			return elm;
		},

		getSelectedBlocks: function(startElm, endElm) {
			var self = this, dom = self.dom, node, root, selectedBlocks = [];

			root = dom.getRoot();
			startElm = dom.getParent(startElm || self.getStart(), dom.isBlock);
			endElm = dom.getParent(endElm || self.getEnd(), dom.isBlock);

			if (startElm && startElm != root) {
				selectedBlocks.push(startElm);
			}

			if (startElm && endElm && startElm != endElm) {
				node = startElm;

				var walker = new TreeWalker(startElm, root);
				while ((node = walker.next()) && node != endElm) {
					if (dom.isBlock(node)) {
						selectedBlocks.push(node);
					}
				}
			}

			if (endElm && startElm != endElm && endElm != root) {
				selectedBlocks.push(endElm);
			}

			return selectedBlocks;
		},

		isForward: function() {
			var dom = this.dom, sel = this.getSel(), anchorRange, focusRange;

			// No support for selection direction then always return true
			if (!sel || !sel.anchorNode || !sel.focusNode) {
				return true;
			}

			anchorRange = dom.createRng();
			anchorRange.setStart(sel.anchorNode, sel.anchorOffset);
			anchorRange.collapse(true);

			focusRange = dom.createRng();
			focusRange.setStart(sel.focusNode, sel.focusOffset);
			focusRange.collapse(true);

			return anchorRange.compareBoundaryPoints(anchorRange.START_TO_START, focusRange) <= 0;
		},

		normalize: function() {
			var self = this, rng = self.getRng();

			if (Env.range && new RangeUtils(self.dom).normalize(rng)) {
				self.setRng(rng, self.isForward());
			}

			return rng;
		},

		/**
		 * Executes callback of the current selection matches the specified selector or not and passes the state and args to the callback.
		 *
		 * @method selectorChanged
		 * @param {String} selector CSS selector to check for.
		 * @param {function} callback Callback with state and args when the selector is matches or not.
		 */
		selectorChanged: function(selector, callback) {
			var self = this, currentSelectors;

			if (!self.selectorChangedData) {
				self.selectorChangedData = {};
				currentSelectors = {};

				self.editor.on('NodeChange', function(e) {
					var node = e.element, dom = self.dom, parents = dom.getParents(node, null, dom.getRoot()), matchedSelectors = {};

					// Check for new matching selectors
					each(self.selectorChangedData, function(callbacks, selector) {
						each(parents, function(node) {
							if (dom.is(node, selector)) {
								if (!currentSelectors[selector]) {
									// Execute callbacks
									each(callbacks, function(callback) {
										callback(true, {node: node, selector: selector, parents: parents});
									});

									currentSelectors[selector] = callbacks;
								}

								matchedSelectors[selector] = callbacks;
								return false;
							}
						});
					});

					// Check if current selectors still match
					each(currentSelectors, function(callbacks, selector) {
						if (!matchedSelectors[selector]) {
							delete currentSelectors[selector];

							each(callbacks, function(callback) {
								callback(false, {node: node, selector: selector, parents: parents});
							});
						}
					});
				});
			}

			// Add selector listeners
			if (!self.selectorChangedData[selector]) {
				self.selectorChangedData[selector] = [];
			}

			self.selectorChangedData[selector].push(callback);

			return self;
		},

		getScrollContainer: function() {
			var scrollContainer, node = this.dom.getRoot();

			while (node && node.nodeName != 'BODY') {
				if (node.scrollHeight > node.clientHeight) {
					scrollContainer = node;
					break;
				}

				node = node.parentNode;
			}

			return scrollContainer;
		},

		scrollIntoView: function(elm) {
			var y, viewPort, self = this, dom = self.dom, root = dom.getRoot(), viewPortY, viewPortH;

			function getPos(elm) {
				var x = 0, y = 0;

				var offsetParent = elm;
				while (offsetParent && offsetParent.nodeType) {
					x += offsetParent.offsetLeft || 0;
					y += offsetParent.offsetTop || 0;
					offsetParent = offsetParent.offsetParent;
				}

				return {x: x, y: y};
			}

			if (root.nodeName != 'BODY') {
				var scrollContainer = self.getScrollContainer();
				if (scrollContainer) {
					y = getPos(elm).y - getPos(scrollContainer).y;
					viewPortH = scrollContainer.clientHeight;
					viewPortY = scrollContainer.scrollTop;
					if (y < viewPortY || y + 25 > viewPortY + viewPortH) {
						scrollContainer.scrollTop = y < viewPortY ? y : y - viewPortH + 25;
					}

					return;
				}
			}

			viewPort = dom.getViewPort(self.editor.getWin());
			y = dom.getPos(elm).y;
			viewPortY = viewPort.y;
			viewPortH = viewPort.h;
			if (y < viewPort.y || y + 25 > viewPortY + viewPortH) {
				self.editor.getWin().scrollTo(0, y < viewPortY ? y : y - viewPortH + 25);
			}
		},

		placeCaretAt: function(clientX, clientY) {
			var doc = this.editor.getDoc(), rng, point;

			if (doc.caretPositionFromPoint) {
				point = doc.caretPositionFromPoint(clientX, clientY);
				rng = doc.createRange();
				rng.setStart(point.offsetNode, point.offset);
				rng.collapse(true);
			} else if (doc.caretRangeFromPoint) {
				rng = doc.caretRangeFromPoint(clientX, clientY);
			} else if (doc.body.createTextRange) {
				rng = doc.body.createTextRange();

				try {
					rng.moveToPoint(clientX, clientY);
					rng.collapse(true);
				} catch (ex) {
					rng.collapse(clientY < doc.body.clientHeight);
				}
			}

			this.setRng(rng);
		},

		_moveEndPoint: function(rng, node, start) {
			var root = node, walker = new TreeWalker(node, root);
			var nonEmptyElementsMap = this.dom.schema.getNonEmptyElements();

			do {
				// Text node
				if (node.nodeType == 3 && trim(node.nodeValue).length !== 0) {
					if (start) {
						rng.setStart(node, 0);
					} else {
						rng.setEnd(node, node.nodeValue.length);
					}

					return;
				}

				// BR/IMG/INPUT elements but not table cells
				if (nonEmptyElementsMap[node.nodeName] && !/^(TD|TH)$/.test(node.nodeName)) {
					if (start) {
						rng.setStartBefore(node);
					} else {
						if (node.nodeName == 'BR') {
							rng.setEndBefore(node);
						} else {
							rng.setEndAfter(node);
						}
					}

					return;
				}

				// Found empty text block old IE can place the selection inside those
				if (Env.ie && Env.ie < 11 && this.dom.isBlock(node) && this.dom.isEmpty(node)) {
					if (start) {
						rng.setStart(node, 0);
					} else {
						rng.setEnd(node, 0);
					}

					return;
				}
			} while ((node = (start ? walker.next() : walker.prev())));

			// Failed to find any text node or other suitable location then move to the root of body
			if (root.nodeName == 'BODY') {
				if (start) {
					rng.setStart(root, 0);
				} else {
					rng.setEnd(root, root.childNodes.length);
				}
			}
		},

		destroy: function() {
			this.win = null;
			this.controlSelection.destroy();
		}
	};

	return Selection;
});

// Included from: js/tinymce/classes/dom/ElementUtils.js

/**
 * ElementUtils.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Utility class for various element specific functions.
 *
 * @private
 */
define("tinymce/dom/ElementUtils", [
	"tinymce/dom/BookmarkManager",
	"tinymce/util/Tools"
], function(BookmarkManager, Tools) {
	var each = Tools.each;

	function ElementUtils(dom) {
		/**
		 * Compares two nodes and checks if it's attributes and styles matches.
		 * This doesn't compare classes as items since their order is significant.
		 *
		 * @method compare
		 * @param {Node} node1 First node to compare with.
		 * @param {Node} node2 Second node to compare with.
		 * @return {boolean} True/false if the nodes are the same or not.
		 */
		this.compare = function(node1, node2) {
			// Not the same name
			if (node1.nodeName != node2.nodeName) {
				return false;
			}

			/**
			 * Returns all the nodes attributes excluding internal ones, styles and classes.
			 *
			 * @private
			 * @param {Node} node Node to get attributes from.
			 * @return {Object} Name/value object with attributes and attribute values.
			 */
			function getAttribs(node) {
				var attribs = {};

				each(dom.getAttribs(node), function(attr) {
					var name = attr.nodeName.toLowerCase();

					// Don't compare internal attributes or style
					if (name.indexOf('_') !== 0 && name !== 'style' && name !== 'data-mce-style') {
						attribs[name] = dom.getAttrib(node, name);
					}
				});

				return attribs;
			}

			/**
			 * Compares two objects checks if it's key + value exists in the other one.
			 *
			 * @private
			 * @param {Object} obj1 First object to compare.
			 * @param {Object} obj2 Second object to compare.
			 * @return {boolean} True/false if the objects matches or not.
			 */
			function compareObjects(obj1, obj2) {
				var value, name;

				for (name in obj1) {
					// Obj1 has item obj2 doesn't have
					if (obj1.hasOwnProperty(name)) {
						value = obj2[name];

						// Obj2 doesn't have obj1 item
						if (typeof value == "undefined") {
							return false;
						}

						// Obj2 item has a different value
						if (obj1[name] != value) {
							return false;
						}

						// Delete similar value
						delete obj2[name];
					}
				}

				// Check if obj 2 has something obj 1 doesn't have
				for (name in obj2) {
					// Obj2 has item obj1 doesn't have
					if (obj2.hasOwnProperty(name)) {
						return false;
					}
				}

				return true;
			}

			// Attribs are not the same
			if (!compareObjects(getAttribs(node1), getAttribs(node2))) {
				return false;
			}

			// Styles are not the same
			if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style')))) {
				return false;
			}

			return !BookmarkManager.isBookmarkNode(node1) && !BookmarkManager.isBookmarkNode(node2);
		};
	}

	return ElementUtils;
});

// Included from: js/tinymce/classes/fmt/Preview.js

/**
 * Preview.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Internal class for generating previews styles for formats.
 *
 * Example:
 *  Preview.getCssText(editor, 'bold');
 *
 * @class tinymce.fmt.Preview
 * @private
 */
define("tinymce/fmt/Preview", [
	"tinymce/util/Tools"
], function(Tools) {
	var each = Tools.each;

	function getCssText(editor, format) {
		var name, previewElm, dom = editor.dom;
		var previewCss = '', parentFontSize, previewStyles;

		previewStyles = editor.settings.preview_styles;

		// No preview forced
		if (previewStyles === false) {
			return '';
		}

		// Default preview
		if (!previewStyles) {
			previewStyles = 'font-family font-size font-weight font-style text-decoration ' +
				'text-transform color background-color border border-radius outline text-shadow';
		}

		// Removes any variables since these can't be previewed
		function removeVars(val) {
			return val.replace(/%(\w+)/g, '');
		}

		// Create block/inline element to use for preview
		if (typeof format == "string") {
			format = editor.formatter.get(format);
			if (!format) {
				return;
			}

			format = format[0];
		}

		name = format.block || format.inline || 'span';
		previewElm = dom.create(name);

		// Add format styles to preview element
		each(format.styles, function(value, name) {
			value = removeVars(value);

			if (value) {
				dom.setStyle(previewElm, name, value);
			}
		});

		// Add attributes to preview element
		each(format.attributes, function(value, name) {
			value = removeVars(value);

			if (value) {
				dom.setAttrib(previewElm, name, value);
			}
		});

		// Add classes to preview element
		each(format.classes, function(value) {
			value = removeVars(value);

			if (!dom.hasClass(previewElm, value)) {
				dom.addClass(previewElm, value);
			}
		});

		editor.fire('PreviewFormats');

		// Add the previewElm outside the visual area
		dom.setStyles(previewElm, {position: 'absolute', left: -0xFFFF});
		editor.getBody().appendChild(previewElm);

		// Get parent container font size so we can compute px values out of em/% for older IE:s
		parentFontSize = dom.getStyle(editor.getBody(), 'fontSize', true);
		parentFontSize = /px$/.test(parentFontSize) ? parseInt(parentFontSize, 10) : 0;

		each(previewStyles.split(' '), function(name) {
			var value = dom.getStyle(previewElm, name, true);

			// If background is transparent then check if the body has a background color we can use
			if (name == 'background-color' && /transparent|rgba\s*\([^)]+,\s*0\)/.test(value)) {
				value = dom.getStyle(editor.getBody(), name, true);

				// Ignore white since it's the default color, not the nicest fix
				// TODO: Fix this by detecting runtime style
				if (dom.toHex(value).toLowerCase() == '#ffffff') {
					return;
				}
			}

			if (name == 'color') {
				// Ignore black since it's the default color, not the nicest fix
				// TODO: Fix this by detecting runtime style
				if (dom.toHex(value).toLowerCase() == '#000000') {
					return;
				}
			}

			// Old IE won't calculate the font size so we need to do that manually
			if (name == 'font-size') {
				if (/em|%$/.test(value)) {
					if (parentFontSize === 0) {
						return;
					}

					// Convert font size from em/% to px
					value = parseFloat(value, 10) / (/%$/.test(value) ? 100 : 1);
					value = (value * parentFontSize) + 'px';
				}
			}

			if (name == "border" && value) {
				previewCss += 'padding:0 2px;';
			}

			previewCss += name + ':' + value + ';';
		});

		editor.fire('AfterPreviewFormats');

		//previewCss += 'line-height:normal';

		dom.remove(previewElm);

		return previewCss;
	}

	return {
		getCssText: getCssText
	};
});

// Included from: js/tinymce/classes/Formatter.js

/**
 * Formatter.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Text formatter engine class. This class is used to apply formats like bold, italic, font size
 * etc to the current selection or specific nodes. This engine was build to replace the browsers
 * default formatting logic for execCommand due to it's inconsistent and buggy behavior.
 *
 * @class tinymce.Formatter
 * @example
 *  tinymce.activeEditor.formatter.register('mycustomformat', {
 *    inline: 'span',
 *    styles: {color: '#ff0000'}
 *  });
 *
 *  tinymce.activeEditor.formatter.apply('mycustomformat');
 */
define("tinymce/Formatter", [
	"tinymce/dom/TreeWalker",
	"tinymce/dom/RangeUtils",
	"tinymce/dom/BookmarkManager",
	"tinymce/dom/ElementUtils",
	"tinymce/util/Tools",
	"tinymce/fmt/Preview"
], function(TreeWalker, RangeUtils, BookmarkManager, ElementUtils, Tools, Preview) {
	/**
	 * Constructs a new formatter instance.
	 *
	 * @constructor Formatter
	 * @param {tinymce.Editor} ed Editor instance to construct the formatter engine to.
	 */
	return function(ed) {
		var formats = {},
			dom = ed.dom,
			selection = ed.selection,
			rangeUtils = new RangeUtils(dom),
			isValid = ed.schema.isValidChild,
			isBlock = dom.isBlock,
			forcedRootBlock = ed.settings.forced_root_block,
			nodeIndex = dom.nodeIndex,
			INVISIBLE_CHAR = '\uFEFF',
			MCE_ATTR_RE = /^(src|href|style)$/,
			FALSE = false,
			TRUE = true,
			formatChangeData,
			undef,
			getContentEditable = dom.getContentEditable,
			disableCaretContainer,
			markCaretContainersBogus,
			isBookmarkNode = BookmarkManager.isBookmarkNode;

		var each = Tools.each,
			grep = Tools.grep,
			walk = Tools.walk,
			extend = Tools.extend;

		function isTextBlock(name) {
			if (name.nodeType) {
				name = name.nodeName;
			}

			return !!ed.schema.getTextBlockElements()[name.toLowerCase()];
		}

		function getParents(node, selector) {
			return dom.getParents(node, selector, dom.getRoot());
		}

		function isCaretNode(node) {
			return node.nodeType === 1 && node.id === '_mce_caret';
		}

		function defaultFormats() {
			register({
				valigntop: [
					{selector: 'td,th', styles: {'verticalAlign': 'top'}}
				],

				valignmiddle: [
					{selector: 'td,th', styles: {'verticalAlign': 'middle'}}
				],

				valignbottom: [
					{selector: 'td,th', styles: {'verticalAlign': 'bottom'}}
				],

				alignleft: [
					{selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: {textAlign: 'left'}, defaultBlock: 'div'},
					{selector: 'img,table', collapsed: false, styles: {'float': 'left'}}
				],

				aligncenter: [
					{selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: {textAlign: 'center'}, defaultBlock: 'div'},
					{selector: 'img', collapsed: false, styles: {display: 'block', marginLeft: 'auto', marginRight: 'auto'}},
					{selector: 'table', collapsed: false, styles: {marginLeft: 'auto', marginRight: 'auto'}}
				],

				alignright: [
					{selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: {textAlign: 'right'}, defaultBlock: 'div'},
					{selector: 'img,table', collapsed: false, styles: {'float': 'right'}}
				],

				alignjustify: [
					{selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: {textAlign: 'justify'}, defaultBlock: 'div'}
				],

				bold: [
					{inline: 'strong', remove: 'all'},
					{inline: 'span', styles: {fontWeight: 'bold'}},
					{inline: 'b', remove: 'all'}
				],

				italic: [
					{inline: 'em', remove: 'all'},
					{inline: 'span', styles: {fontStyle: 'italic'}},
					{inline: 'i', remove: 'all'}
				],

				underline: [
					{inline: 'span', styles: {textDecoration: 'underline'}, exact: true},
					{inline: 'u', remove: 'all'}
				],

				strikethrough: [
					{inline: 'span', styles: {textDecoration: 'line-through'}, exact: true},
					{inline: 'strike', remove: 'all'}
				],

				forecolor: {inline: 'span', styles: {color: '%value'}, links: true, remove_similar: true},
				hilitecolor: {inline: 'span', styles: {backgroundColor: '%value'}, links: true, remove_similar: true},
				fontname: {inline: 'span', styles: {fontFamily: '%value'}},
				fontsize: {inline: 'span', styles: {fontSize: '%value'}},
				fontsize_class: {inline: 'span', attributes: {'class': '%value'}},
				blockquote: {block: 'blockquote', wrapper: 1, remove: 'all'},
				subscript: {inline: 'sub'},
				superscript: {inline: 'sup'},
				code: {inline: 'code'},

				link: {inline: 'a', selector: 'a', remove: 'all', split: true, deep: true,
					onmatch: function() {
						return true;
					},

					onformat: function(elm, fmt, vars) {
						each(vars, function(value, key) {
							dom.setAttrib(elm, key, value);
						});
					}
				},

				removeformat: [
					{
						// life
						selector: 'h1,h2,h3,h4,h5,h6,pre,b,strong,em,i,font,u,strike,sub,sup,dfn,code,samp,kbd,var,cite,mark,q,del,ins',
						remove: 'all',
						split: true,
						expand: false,
						block_expand: true,
						deep: true
					},
					{selector: 'span', attributes: ['style', 'class'], remove: 'empty', split: true, expand: false, deep: true},
					{selector: '*', attributes: ['style', 'class'], split: false, expand: false, deep: true}
				]
			});

			// Register default block formats
			each('p h1 h2 h3 h4 h5 h6 div address pre div dt dd samp'.split(/\s/), function(name) {
				register(name, {block: name, remove: 'all'});
			});

			// Register user defined formats
			register(ed.settings.formats);
		}

		function addKeyboardShortcuts() {
			// Add some inline shortcuts
			ed.addShortcut('meta+b', 'bold_desc', 'Bold');
			ed.addShortcut('meta+i', 'italic_desc', 'Italic');
			ed.addShortcut('meta+u', 'underline_desc', 'Underline');

			// BlockFormat shortcuts keys
			for (var i = 1; i <= 6; i++) {
				ed.addShortcut('meta+shift+' + i, '', ['FormatBlock', false, 'h' + i]);
			}

			ed.addShortcut('meta+shift+7', '', ['FormatBlock', false, 'p']);
			ed.addShortcut('meta+shift+8', '', ['FormatBlock', false, 'div']);
			ed.addShortcut('meta+shift+9', '', ['FormatBlock', false, 'address']);
		}

		// Public functions

		/**
		 * Returns the format by name or all formats if no name is specified.
		 *
		 * @method get
		 * @param {String} name Optional name to retrive by.
		 * @return {Array/Object} Array/Object with all registred formats or a specific format.
		 */
		function get(name) {
			return name ? formats[name] : formats;
		}

		/**
		 * Registers a specific format by name.
		 *
		 * @method register
		 * @param {Object/String} name Name of the format for example "bold".
		 * @param {Object/Array} format Optional format object or array of format variants
		 * can only be omitted if the first arg is an object.
		 */
		function register(name, format) {
			if (name) {
				if (typeof name !== 'string') {
					each(name, function(format, name) {
						register(name, format);
					});
				} else {
					// Force format into array and add it to internal collection
					format = format.length ? format : [format];

					each(format, function(format) {
						// Set deep to false by default on selector formats this to avoid removing
						// alignment on images inside paragraphs when alignment is changed on paragraphs
						if (format.deep === undef) {
							format.deep = !format.selector;
						}

						// Default to true
						if (format.split === undef) {
							format.split = !format.selector || format.inline;
						}

						// Default to true
						if (format.remove === undef && format.selector && !format.inline) {
							format.remove = 'none';
						}

						// Mark format as a mixed format inline + block level
						if (format.selector && format.inline) {
							format.mixed = true;
							format.block_expand = true;
						}

						// Split classes if needed
						if (typeof format.classes === 'string') {
							format.classes = format.classes.split(/\s+/);
						}
					});

					formats[name] = format;
				}
			}
		}

		/**
		 * Unregister a specific format by name.
		 *
		 * @method unregister
		 * @param {String} name Name of the format for example "bold".
		 */
		function unregister(name) {
			if (name && formats[name]) {
				delete formats[name];
			}

			return formats;
		}

		function getTextDecoration(node) {
			var decoration;

			ed.dom.getParent(node, function(n) {
				decoration = ed.dom.getStyle(n, 'text-decoration');
				return decoration && decoration !== 'none';
			});

			return decoration;
		}

		function processUnderlineAndColor(node) {
			var textDecoration;
			if (node.nodeType === 1 && node.parentNode && node.parentNode.nodeType === 1) {
				textDecoration = getTextDecoration(node.parentNode);
				if (ed.dom.getStyle(node, 'color') && textDecoration) {
					ed.dom.setStyle(node, 'text-decoration', textDecoration);
				} else if (ed.dom.getStyle(node, 'text-decoration') === textDecoration) {
					ed.dom.setStyle(node, 'text-decoration', null);
				}
			}
		}

		/**
		 * Applies the specified format to the current selection or specified node.
		 *
		 * @method apply
		 * @param {String} name Name of format to apply.
		 * @param {Object} vars Optional list of variables to replace within format before applying it.
		 * @param {Node} node Optional node to apply the format to defaults to current selection.
		 */
		function apply(name, vars, node) {
			var formatList = get(name), format = formatList[0], bookmark, rng, isCollapsed = !node && selection.isCollapsed();

			function setElementFormat(elm, fmt) {
				fmt = fmt || format;

				if (elm) {
					if (fmt.onformat) {
						fmt.onformat(elm, fmt, vars, node);
					}

					each(fmt.styles, function(value, name) {
						dom.setStyle(elm, name, replaceVars(value, vars));
					});

					// Needed for the WebKit span spam bug
					// TODO: Remove this once WebKit/Blink fixes this
					if (fmt.styles) {
						var styleVal = dom.getAttrib(elm, 'style');

						if (styleVal) {
							elm.setAttribute('data-mce-style', styleVal);
						}
					}

					each(fmt.attributes, function(value, name) {
						dom.setAttrib(elm, name, replaceVars(value, vars));
					});

					each(fmt.classes, function(value) {
						value = replaceVars(value, vars);

						if (!dom.hasClass(elm, value)) {
							dom.addClass(elm, value);
						}
					});
				}
			}

			function adjustSelectionToVisibleSelection() {
				function findSelectionEnd(start, end) {
					var walker = new TreeWalker(end);
					for (node = walker.current(); node; node = walker.prev()) {
						if (node.childNodes.length > 1 || node == start || node.tagName == 'BR') {
							return node;
						}
					}
				}

				// Adjust selection so that a end container with a end offset of zero is not included in the selection
				// as this isn't visible to the user.
				var rng = ed.selection.getRng();
				var start = rng.startContainer;
				var end = rng.endContainer;

				if (start != end && rng.endOffset === 0) {
					var newEnd = findSelectionEnd(start, end);
					var endOffset = newEnd.nodeType == 3 ? newEnd.length : newEnd.childNodes.length;

					rng.setEnd(newEnd, endOffset);
				}

				return rng;
			}

			function applyRngStyle(rng, bookmark, node_specific) {
				var newWrappers = [], wrapName, wrapElm, contentEditable = true;

				// Setup wrapper element
				wrapName = format.inline || format.block;
				wrapElm = dom.create(wrapName);
				setElementFormat(wrapElm);

				rangeUtils.walk(rng, function(nodes) {
					var currentWrapElm;

					/**
					 * Process a list of nodes wrap them.
					 */
					function process(node) {
						var nodeName, parentName, found, hasContentEditableState, lastContentEditable;

						lastContentEditable = contentEditable;
						nodeName = node.nodeName.toLowerCase();
						parentName = node.parentNode.nodeName.toLowerCase();

						// Node has a contentEditable value
						if (node.nodeType === 1 && getContentEditable(node)) {
							lastContentEditable = contentEditable;
							contentEditable = getContentEditable(node) === "true";
							hasContentEditableState = true; // We don't want to wrap the container only it's children
						}

						// Stop wrapping on br elements
						if (isEq(nodeName, 'br')) {
							currentWrapElm = 0;

							// Remove any br elements when we wrap things
							if (format.block) {
								dom.remove(node);
							}

							return;
						}

						// If node is wrapper type
						if (format.wrapper && matchNode(node, name, vars)) {
							currentWrapElm = 0;
							return;
						}

						// Can we rename the block
						// TODO: Break this if up, too complex
						if (contentEditable && !hasContentEditableState && format.block &&
							!format.wrapper && isTextBlock(nodeName) && isValid(parentName, wrapName)) {
							node = dom.rename(node, wrapName);
							setElementFormat(node);
							newWrappers.push(node);
							currentWrapElm = 0;
							return;
						}

						// Handle selector patterns
						if (format.selector) {
							// Look for matching formats
							each(formatList, function(format) {
								// Check collapsed state if it exists
								if ('collapsed' in format && format.collapsed !== isCollapsed) {
									return;
								}

								if (dom.is(node, format.selector) && !isCaretNode(node)) {
									setElementFormat(node, format);
									found = true;
								}
							});

							// Continue processing if a selector match wasn't found and a inline element is defined
							if (!format.inline || found) {
								currentWrapElm = 0;
								return;
							}
						}

						// Is it valid to wrap this item
						// TODO: Break this if up, too complex
						if (contentEditable && !hasContentEditableState && isValid(wrapName, nodeName) && isValid(parentName, wrapName) &&
								!(!node_specific && node.nodeType === 3 &&
								node.nodeValue.length === 1 &&
								node.nodeValue.charCodeAt(0) === 65279) &&
								!isCaretNode(node) &&
								(!format.inline || !isBlock(node))) {
							// Start wrapping
							if (!currentWrapElm) {
								// Wrap the node
								currentWrapElm = dom.clone(wrapElm, FALSE);
								node.parentNode.insertBefore(currentWrapElm, node);
								newWrappers.push(currentWrapElm);
							}

							currentWrapElm.appendChild(node);
						} else {
							// Start a new wrapper for possible children
							currentWrapElm = 0;

							each(grep(node.childNodes), process);

							if (hasContentEditableState) {
								contentEditable = lastContentEditable; // Restore last contentEditable state from stack
							}

							// End the last wrapper
							currentWrapElm = 0;
						}
					}

					// Process siblings from range
					each(nodes, process);
				});

				// Apply formats to links as well to get the color of the underline to change as well
				if (format.links === true) {
					each(newWrappers, function(node) {
						function process(node) {
							if (node.nodeName === 'A') {
								setElementFormat(node, format);
							}

							each(grep(node.childNodes), process);
						}

						process(node);
					});
				}

				// Cleanup
				each(newWrappers, function(node) {
					var childCount;

					function getChildCount(node) {
						var count = 0;

						each(node.childNodes, function(node) {
							if (!isWhiteSpaceNode(node) && !isBookmarkNode(node)) {
								count++;
							}
						});

						return count;
					}

					function mergeStyles(node) {
						var child, clone;

						each(node.childNodes, function(node) {
							if (node.nodeType == 1 && !isBookmarkNode(node) && !isCaretNode(node)) {
								child = node;
								return FALSE; // break loop
							}
						});

						// If child was found and of the same type as the current node
						if (child && !isBookmarkNode(child) && matchName(child, format)) {
							clone = dom.clone(child, FALSE);
							setElementFormat(clone);

							dom.replace(clone, node, TRUE);
							dom.remove(child, 1);
						}

						return clone || node;
					}

					childCount = getChildCount(node);

					// Remove empty nodes but only if there is multiple wrappers and they are not block
					// elements so never remove single <h1></h1> since that would remove the
					// currrent empty block element where the caret is at
					if ((newWrappers.length > 1 || !isBlock(node)) && childCount === 0) {
						dom.remove(node, 1);
						return;
					}

					if (format.inline || format.wrapper) {
						// Merges the current node with it's children of similar type to reduce the number of elements
						if (!format.exact && childCount === 1) {
							node = mergeStyles(node);
						}

						// Remove/merge children
						each(formatList, function(format) {
							// Merge all children of similar type will move styles from child to parent
							// this: <span style="color:red"><b><span style="color:red; font-size:10px">text</span></b></span>
							// will become: <span style="color:red"><b><span style="font-size:10px">text</span></b></span>
							each(dom.select(format.inline, node), function(child) {
								if (isBookmarkNode(child)) {
									return;
								}

								removeFormat(format, vars, child, format.exact ? child : null);
							});
						});

						// Remove child if direct parent is of same type
						if (matchNode(node.parentNode, name, vars)) {
							dom.remove(node, 1);
							node = 0;
							return TRUE;
						}

						// Look for parent with similar style format
						if (format.merge_with_parents) {
							dom.getParent(node.parentNode, function(parent) {
								if (matchNode(parent, name, vars)) {
									dom.remove(node, 1);
									node = 0;
									return TRUE;
								}
							});
						}

						// Merge next and previous siblings if they are similar <b>text</b><b>text</b> becomes <b>texttext</b>
						if (node && format.merge_siblings !== false) {
							node = mergeSiblings(getNonWhiteSpaceSibling(node), node);
							node = mergeSiblings(node, getNonWhiteSpaceSibling(node, TRUE));
						}
					}
				});
			}

			if (format) {
				if (node) {
					if (node.nodeType) {
						rng = dom.createRng();
						rng.setStartBefore(node);
						rng.setEndAfter(node);
						applyRngStyle(expandRng(rng, formatList), null, true);
					} else {
						applyRngStyle(node, null, true);
					}
				} else {
					if (!isCollapsed || !format.inline || dom.select('td.mce-item-selected,th.mce-item-selected').length) {
						// Obtain selection node before selection is unselected by applyRngStyle()
						var curSelNode = ed.selection.getNode();

						// If the formats have a default block and we can't find a parent block then
						// start wrapping it with a DIV this is for forced_root_blocks: false
						// It's kind of a hack but people should be using the default block type P since all desktop editors work that way
						if (!forcedRootBlock && formatList[0].defaultBlock && !dom.getParent(curSelNode, dom.isBlock)) {
							apply(formatList[0].defaultBlock);
						}

						// Apply formatting to selection
						ed.selection.setRng(adjustSelectionToVisibleSelection());
						bookmark = selection.getBookmark();
						applyRngStyle(expandRng(selection.getRng(TRUE), formatList), bookmark);

						// Colored nodes should be underlined so that the color of the underline matches the text color.
						if (format.styles && (format.styles.color || format.styles.textDecoration)) {
							walk(curSelNode, processUnderlineAndColor, 'childNodes');
							processUnderlineAndColor(curSelNode);
						}

						selection.moveToBookmark(bookmark);
						moveStart(selection.getRng(TRUE));
						ed.nodeChanged();
					} else {
						performCaretAction('apply', name, vars);
					}
				}
			}
		}

		/**
		 * Removes the specified format from the current selection or specified node.
		 *
		 * @method remove
		 * @param {String} name Name of format to remove.
		 * @param {Object} vars Optional list of variables to replace within format before removing it.
		 * @param {Node/Range} node Optional node or DOM range to remove the format from defaults to current selection.
		 */
		function remove(name, vars, node, similar) {
			var formatList = get(name), format = formatList[0], bookmark, rng, contentEditable = true;

			// Merges the styles for each node
			function process(node) {
				var children, i, l, lastContentEditable, hasContentEditableState;

				// Node has a contentEditable value
				if (node.nodeType === 1 && getContentEditable(node)) {
					lastContentEditable = contentEditable;
					contentEditable = getContentEditable(node) === "true";
					hasContentEditableState = true; // We don't want to wrap the container only it's children
				}

				// Grab the children first since the nodelist might be changed
				children = grep(node.childNodes);

				// Process current node
				if (contentEditable && !hasContentEditableState) {
					for (i = 0, l = formatList.length; i < l; i++) {
						if (removeFormat(formatList[i], vars, node, node)) {
							break;
						}
					}
				}

				// Process the children
				if (format.deep) {
					if (children.length) {
						for (i = 0, l = children.length; i < l; i++) {
							process(children[i]);
						}

						if (hasContentEditableState) {
							contentEditable = lastContentEditable; // Restore last contentEditable state from stack
						}
					}
				}
			}

			function findFormatRoot(container) {
				var formatRoot;

				// Find format root
				each(getParents(container.parentNode).reverse(), function(parent) {
					var format;

					// Find format root element
					if (!formatRoot && parent.id != '_start' && parent.id != '_end') {
						// Is the node matching the format we are looking for
						format = matchNode(parent, name, vars, similar);
						if (format && format.split !== false) {
							formatRoot = parent;
						}
					}
				});

				return formatRoot;
			}

			function wrapAndSplit(formatRoot, container, target, split) {
				var parent, clone, lastClone, firstClone, i, formatRootParent;

				// Format root found then clone formats and split it
				if (formatRoot) {
					formatRootParent = formatRoot.parentNode;

					for (parent = container.parentNode; parent && parent != formatRootParent; parent = parent.parentNode) {
						clone = dom.clone(parent, FALSE);

						for (i = 0; i < formatList.length; i++) {
							if (removeFormat(formatList[i], vars, clone, clone)) {
								clone = 0;
								break;
							}
						}

						// Build wrapper node
						if (clone) {
							if (lastClone) {
								clone.appendChild(lastClone);
							}

							if (!firstClone) {
								firstClone = clone;
							}

							lastClone = clone;
						}
					}

					// Never split block elements if the format is mixed
					if (split && (!format.mixed || !isBlock(formatRoot))) {
						container = dom.split(formatRoot, container);
					}

					// Wrap container in cloned formats
					if (lastClone) {
						target.parentNode.insertBefore(lastClone, target);
						firstClone.appendChild(target);
					}
				}

				return container;
			}

			function splitToFormatRoot(container) {
				return wrapAndSplit(findFormatRoot(container), container, container, true);
			}

			function unwrap(start) {
				var node = dom.get(start ? '_start' : '_end'),
					out = node[start ? 'firstChild' : 'lastChild'];

				// If the end is placed within the start the result will be removed
				// So this checks if the out node is a bookmark node if it is it
				// checks for another more suitable node
				if (isBookmarkNode(out)) {
					out = out[start ? 'firstChild' : 'lastChild'];
				}

				// Since dom.remove removes empty text nodes then we need to try to find a better node
				if (out.nodeType == 3 && out.data.length === 0) {
					out = start ? node.previousSibling || node.nextSibling : node.nextSibling || node.previousSibling;
				}

				dom.remove(node, true);

				return out;
			}

			function removeRngStyle(rng) {
				var startContainer, endContainer;
				var commonAncestorContainer = rng.commonAncestorContainer;

				rng = expandRng(rng, formatList, TRUE);

				if (format.split) {
					startContainer = getContainer(rng, TRUE);
					endContainer = getContainer(rng);

					if (startContainer != endContainer) {
						// WebKit will render the table incorrectly if we wrap a TH or TD in a SPAN
						// so let's see if we can use the first child instead
						// This will happen if you triple click a table cell and use remove formatting
						if (/^(TR|TH|TD)$/.test(startContainer.nodeName) && startContainer.firstChild) {
							if (startContainer.nodeName == "TR") {
								startContainer = startContainer.firstChild.firstChild || startContainer;
							} else {
								startContainer = startContainer.firstChild || startContainer;
							}
						}

						// Try to adjust endContainer as well if cells on the same row were selected - bug #6410
						if (commonAncestorContainer &&
							/^T(HEAD|BODY|FOOT|R)$/.test(commonAncestorContainer.nodeName) &&
							/^(TH|TD)$/.test(endContainer.nodeName) && endContainer.firstChild) {
							endContainer = endContainer.firstChild || endContainer;
						}

						// Wrap start/end nodes in span element since these might be cloned/moved
						startContainer = wrap(startContainer, 'span', {id: '_start', 'data-mce-type': 'bookmark'});
						endContainer = wrap(endContainer, 'span', {id: '_end', 'data-mce-type': 'bookmark'});

						// Split start/end
						splitToFormatRoot(startContainer);
						splitToFormatRoot(endContainer);

						// Unwrap start/end to get real elements again
						startContainer = unwrap(TRUE);
						endContainer = unwrap();
					} else {
						startContainer = endContainer = splitToFormatRoot(startContainer);
					}

					// Update range positions since they might have changed after the split operations
					rng.startContainer = startContainer.parentNode ? startContainer.parentNode : startContainer;
					rng.startOffset = nodeIndex(startContainer);
					rng.endContainer = endContainer.parentNode ? endContainer.parentNode : endContainer;
					rng.endOffset = nodeIndex(endContainer) + 1;
				}

				// Remove items between start/end
				rangeUtils.walk(rng, function(nodes) {
					each(nodes, function(node) {
						process(node);

						// Remove parent span if it only contains text-decoration: underline, yet a parent node is also underlined.
						if (node.nodeType === 1 && ed.dom.getStyle(node, 'text-decoration') === 'underline' &&
							node.parentNode && getTextDecoration(node.parentNode) === 'underline') {
							removeFormat({
								'deep': false,
								'exact': true,
								'inline': 'span',
								'styles': {
									'textDecoration': 'underline'
								}
							}, null, node);
						}
					});
				});
			}

			// Handle node
			if (node) {
				if (node.nodeType) {
					rng = dom.createRng();
					rng.setStartBefore(node);
					rng.setEndAfter(node);
					removeRngStyle(rng);
				} else {
					removeRngStyle(node);
				}

				return;
			}

			if (!selection.isCollapsed() || !format.inline || dom.select('td.mce-item-selected,th.mce-item-selected').length) {
				bookmark = selection.getBookmark();
				removeRngStyle(selection.getRng(TRUE));
				selection.moveToBookmark(bookmark);

				// Check if start element still has formatting then we are at: "<b>text|</b>text"
				// and need to move the start into the next text node
				if (format.inline && match(name, vars, selection.getStart())) {
					moveStart(selection.getRng(true));
				}

				ed.nodeChanged();
			} else {
				performCaretAction('remove', name, vars, similar);
			}
		}

		/**
		 * Toggles the specified format on/off.
		 *
		 * @method toggle
		 * @param {String} name Name of format to apply/remove.
		 * @param {Object} vars Optional list of variables to replace within format before applying/removing it.
		 * @param {Node} node Optional node to apply the format to or remove from. Defaults to current selection.
		 */
		function toggle(name, vars, node) {
			var fmt = get(name);

			if (match(name, vars, node) && (!('toggle' in fmt[0]) || fmt[0].toggle)) {
				remove(name, vars, node);
			} else {
				apply(name, vars, node);
			}
		}

		/**
		 * Return true/false if the specified node has the specified format.
		 *
		 * @method matchNode
		 * @param {Node} node Node to check the format on.
		 * @param {String} name Format name to check.
		 * @param {Object} vars Optional list of variables to replace before checking it.
		 * @param {Boolean} similar Match format that has similar properties.
		 * @return {Object} Returns the format object it matches or undefined if it doesn't match.
		 */
		function matchNode(node, name, vars, similar) {
			var formatList = get(name), format, i, classes;

			function matchItems(node, format, item_name) {
				var key, value, items = format[item_name], i;

				// Custom match
				if (format.onmatch) {
					return format.onmatch(node, format, item_name);
				}

				// Check all items
				if (items) {
					// Non indexed object
					if (items.length === undef) {
						for (key in items) {
							if (items.hasOwnProperty(key)) {
								if (item_name === 'attributes') {
									value = dom.getAttrib(node, key);
								} else {
									value = getStyle(node, key);
								}

								if (similar && !value && !format.exact) {
									return;
								}

								if ((!similar || format.exact) && !isEq(value, normalizeStyleValue(replaceVars(items[key], vars), key))) {
									return;
								}
							}
						}
					} else {
						// Only one match needed for indexed arrays
						for (i = 0; i < items.length; i++) {
							if (item_name === 'attributes' ? dom.getAttrib(node, items[i]) : getStyle(node, items[i])) {
								return format;
							}
						}
					}
				}

				return format;
			}

			if (formatList && node) {
				// Check each format in list
				for (i = 0; i < formatList.length; i++) {
					format = formatList[i];

					// Name name, attributes, styles and classes
					if (matchName(node, format) && matchItems(node, format, 'attributes') && matchItems(node, format, 'styles')) {
						// Match classes
						if ((classes = format.classes)) {
							for (i = 0; i < classes.length; i++) {
								if (!dom.hasClass(node, classes[i])) {
									return;
								}
							}
						}

						return format;
					}
				}
			}
		}

		/**
		 * Matches the current selection or specified node against the specified format name.
		 *
		 * @method match
		 * @param {String} name Name of format to match.
		 * @param {Object} vars Optional list of variables to replace before checking it.
		 * @param {Node} node Optional node to check.
		 * @return {boolean} true/false if the specified selection/node matches the format.
		 */
		function match(name, vars, node) {
			var startNode;

			function matchParents(node) {
				var root = dom.getRoot();

				if (node === root) {
					return false;
				}

				// Find first node with similar format settings
				node = dom.getParent(node, function(node) {
					return node.parentNode === root || !!matchNode(node, name, vars, true);
				});

				// Do an exact check on the similar format element
				return matchNode(node, name, vars);
			}

			// Check specified node
			if (node) {
				return matchParents(node);
			}

			// Check selected node
			node = selection.getNode();
			if (matchParents(node)) {
				return TRUE;
			}

			// Check start node if it's different
			startNode = selection.getStart();
			if (startNode != node) {
				if (matchParents(startNode)) {
					return TRUE;
				}
			}

			return FALSE;
		}

		/**
		 * Matches the current selection against the array of formats and returns a new array with matching formats.
		 *
		 * @method matchAll
		 * @param {Array} names Name of format to match.
		 * @param {Object} vars Optional list of variables to replace before checking it.
		 * @return {Array} Array with matched formats.
		 */
		function matchAll(names, vars) {
			var startElement, matchedFormatNames = [], checkedMap = {};

			// Check start of selection for formats
			startElement = selection.getStart();
			dom.getParent(startElement, function(node) {
				var i, name;

				for (i = 0; i < names.length; i++) {
					name = names[i];

					if (!checkedMap[name] && matchNode(node, name, vars)) {
						checkedMap[name] = true;
						matchedFormatNames.push(name);
					}
				}
			}, dom.getRoot());

			return matchedFormatNames;
		}

		/**
		 * Returns true/false if the specified format can be applied to the current selection or not. It
		 * will currently only check the state for selector formats, it returns true on all other format types.
		 *
		 * @method canApply
		 * @param {String} name Name of format to check.
		 * @return {boolean} true/false if the specified format can be applied to the current selection/node.
		 */
		function canApply(name) {
			var formatList = get(name), startNode, parents, i, x, selector;

			if (formatList) {
				startNode = selection.getStart();
				parents = getParents(startNode);

				for (x = formatList.length - 1; x >= 0; x--) {
					selector = formatList[x].selector;

					// Format is not selector based then always return TRUE
					// Is it has a defaultBlock then it's likely it can be applied for example align on a non block element line
					if (!selector || formatList[x].defaultBlock) {
						return TRUE;
					}

					for (i = parents.length - 1; i >= 0; i--) {
						if (dom.is(parents[i], selector)) {
							return TRUE;
						}
					}
				}
			}

			return FALSE;
		}

		/**
		 * Executes the specified callback when the current selection matches the formats or not.
		 *
		 * @method formatChanged
		 * @param {String} formats Comma separated list of formats to check for.
		 * @param {function} callback Callback with state and args when the format is changed/toggled on/off.
		 * @param {Boolean} similar True/false state if the match should handle similar or exact formats.
		 */
		function formatChanged(formats, callback, similar) {
			var currentFormats;

			// Setup format node change logic
			if (!formatChangeData) {
				formatChangeData = {};
				currentFormats = {};

				ed.on('NodeChange', function(e) {
					var parents = getParents(e.element), matchedFormats = {};

					// Ignore bogus nodes like the <a> tag created by moveStart()
					parents = Tools.grep(parents, function(node) {
						return node.nodeType == 1 && !node.getAttribute('data-mce-bogus');
					});

					// Check for new formats
					each(formatChangeData, function(callbacks, format) {
						each(parents, function(node) {
							if (matchNode(node, format, {}, callbacks.similar)) {
								if (!currentFormats[format]) {
									// Execute callbacks
									each(callbacks, function(callback) {
										callback(true, {node: node, format: format, parents: parents});
									});

									currentFormats[format] = callbacks;
								}

								matchedFormats[format] = callbacks;
								return false;
							}
						});
					});

					// Check if current formats still match
					each(currentFormats, function(callbacks, format) {
						if (!matchedFormats[format]) {
							delete currentFormats[format];

							each(callbacks, function(callback) {
								callback(false, {node: e.element, format: format, parents: parents});
							});
						}
					});
				});
			}

			// Add format listeners
			each(formats.split(','), function(format) {
				if (!formatChangeData[format]) {
					formatChangeData[format] = [];
					formatChangeData[format].similar = similar;
				}

				formatChangeData[format].push(callback);
			});

			return this;
		}

		/**
		 * Returns a preview css text for the specified format.
		 *
		 * @method getCssText
		 * @param {String/Object} format Format to generate preview css text for.
		 * @return {String} Css text for the specified format.
		 * @example
		 * var cssText1 = editor.formatter.getCssText('bold');
		 * var cssText2 = editor.formatter.getCssText({inline: 'b'});
		 */
		function getCssText(format) {
			return Preview.getCssText(ed, format);
		}

		// Expose to public
		extend(this, {
			get: get,
			register: register,
			unregister: unregister,
			apply: apply,
			remove: remove,
			toggle: toggle,
			match: match,
			matchAll: matchAll,
			matchNode: matchNode,
			canApply: canApply,
			formatChanged: formatChanged,
			getCssText: getCssText
		});

		// Initialize
		defaultFormats();
		addKeyboardShortcuts();
		ed.on('BeforeGetContent', function(e) {
			if (markCaretContainersBogus && e.format != 'raw') {
				markCaretContainersBogus();
			}
		});
		ed.on('mouseup keydown', function(e) {
			if (disableCaretContainer) {
				disableCaretContainer(e);
			}
		});

		// Private functions

		/**
		 * Checks if the specified nodes name matches the format inline/block or selector.
		 *
		 * @private
		 * @param {Node} node Node to match against the specified format.
		 * @param {Object} format Format object o match with.
		 * @return {boolean} true/false if the format matches.
		 */
		function matchName(node, format) {
			// Check for inline match
			if (isEq(node, format.inline)) {
				return TRUE;
			}

			// Check for block match
			if (isEq(node, format.block)) {
				return TRUE;
			}

			// Check for selector match
			if (format.selector) {
				return node.nodeType == 1 && dom.is(node, format.selector);
			}
		}

		/**
		 * Compares two string/nodes regardless of their case.
		 *
		 * @private
		 * @param {String/Node} Node or string to compare.
		 * @param {String/Node} Node or string to compare.
		 * @return {boolean} True/false if they match.
		 */
		function isEq(str1, str2) {
			str1 = str1 || '';
			str2 = str2 || '';

			str1 = '' + (str1.nodeName || str1);
			str2 = '' + (str2.nodeName || str2);

			return str1.toLowerCase() == str2.toLowerCase();
		}

		/**
		 * Returns the style by name on the specified node. This method modifies the style
		 * contents to make it more easy to match. This will resolve a few browser issues.
		 *
		 * @private
		 * @param {Node} node to get style from.
		 * @param {String} name Style name to get.
		 * @return {String} Style item value.
		 */
		function getStyle(node, name) {
			return normalizeStyleValue(dom.getStyle(node, name), name);
		}

		/**
		 * Normalize style value by name. This method modifies the style contents
		 * to make it more easy to match. This will resolve a few browser issues.
		 *
		 * @private
		 * @param {Node} node to get style from.
		 * @param {String} name Style name to get.
		 * @return {String} Style item value.
		 */
		function normalizeStyleValue(value, name) {
			// Force the format to hex
			if (name == 'color' || name == 'backgroundColor') {
				value = dom.toHex(value);
			}

			// Opera will return bold as 700
			if (name == 'fontWeight' && value == 700) {
				value = 'bold';
			}

			// Normalize fontFamily so "'Font name', Font" becomes: "Font name,Font"
			if (name == 'fontFamily') {
				value = value.replace(/[\'\"]/g, '').replace(/,\s+/g, ',');
			}

			return '' + value;
		}

		/**
		 * Replaces variables in the value. The variable format is %var.
		 *
		 * @private
		 * @param {String} value Value to replace variables in.
		 * @param {Object} vars Name/value array with variables to replace.
		 * @return {String} New value with replaced variables.
		 */
		function replaceVars(value, vars) {
			if (typeof value != "string") {
				value = value(vars);
			} else if (vars) {
				value = value.replace(/%(\w+)/g, function(str, name) {
					return vars[name] || str;
				});
			}

			return value;
		}

		function isWhiteSpaceNode(node) {
			return node && node.nodeType === 3 && /^([\t \r\n]+|)$/.test(node.nodeValue);
		}

		function wrap(node, name, attrs) {
			var wrapper = dom.create(name, attrs);

			node.parentNode.insertBefore(wrapper, node);
			wrapper.appendChild(node);

			return wrapper;
		}

		/**
		 * Expands the specified range like object to depending on format.
		 *
		 * For example on block formats it will move the start/end position
		 * to the beginning of the current block.
		 *
		 * @private
		 * @param {Object} rng Range like object.
		 * @param {Array} formats Array with formats to expand by.
		 * @return {Object} Expanded range like object.
		 */
		function expandRng(rng, format, remove) {
			var lastIdx, leaf, endPoint,
				startContainer = rng.startContainer,
				startOffset = rng.startOffset,
				endContainer = rng.endContainer,
				endOffset = rng.endOffset;

			// This function walks up the tree if there is no siblings before/after the node
			function findParentContainer(start) {
				var container, parent, sibling, siblingName, root;

				container = parent = start ? startContainer : endContainer;
				siblingName = start ? 'previousSibling' : 'nextSibling';
				root = dom.getRoot();

				function isBogusBr(node) {
					return node.nodeName == "BR" && node.getAttribute('data-mce-bogus') && !node.nextSibling;
				}

				// If it's a text node and the offset is inside the text
				if (container.nodeType == 3 && !isWhiteSpaceNode(container)) {
					if (start ? startOffset > 0 : endOffset < container.nodeValue.length) {
						return container;
					}
				}

				/*eslint no-constant-condition:0 */
				while (true) {
					// Stop expanding on block elements
					if (!format[0].block_expand && isBlock(parent)) {
						return parent;
					}

					// Walk left/right
					for (sibling = parent[siblingName]; sibling; sibling = sibling[siblingName]) {
						if (!isBookmarkNode(sibling) && !isWhiteSpaceNode(sibling) && !isBogusBr(sibling)) {
							return parent;
						}
					}

					// Check if we can move up are we at root level or body level
					if (parent.parentNode == root) {
						container = parent;
						break;
					}

					parent = parent.parentNode;
				}

				return container;
			}

			// This function walks down the tree to find the leaf at the selection.
			// The offset is also returned as if node initially a leaf, the offset may be in the middle of the text node.
			function findLeaf(node, offset) {
				if (offset === undef) {
					offset = node.nodeType === 3 ? node.length : node.childNodes.length;
				}

				while (node && node.hasChildNodes()) {
					node = node.childNodes[offset];
					if (node) {
						offset = node.nodeType === 3 ? node.length : node.childNodes.length;
					}
				}
				return {node: node, offset: offset};
			}

			// If index based start position then resolve it
			if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) {
				lastIdx = startContainer.childNodes.length - 1;
				startContainer = startContainer.childNodes[startOffset > lastIdx ? lastIdx : startOffset];

				if (startContainer.nodeType == 3) {
					startOffset = 0;
				}
			}

			// If index based end position then resolve it
			if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) {
				lastIdx = endContainer.childNodes.length - 1;
				endContainer = endContainer.childNodes[endOffset > lastIdx ? lastIdx : endOffset - 1];

				if (endContainer.nodeType == 3) {
					endOffset = endContainer.nodeValue.length;
				}
			}

			// Expands the node to the closes contentEditable false element if it exists
			function findParentContentEditable(node) {
				var parent = node;

				while (parent) {
					if (parent.nodeType === 1 && getContentEditable(parent)) {
						return getContentEditable(parent) === "false" ? parent : node;
					}

					parent = parent.parentNode;
				}

				return node;
			}

			function findWordEndPoint(container, offset, start) {
				var walker, node, pos, lastTextNode;

				function findSpace(node, offset) {
					var pos, pos2, str = node.nodeValue;

					if (typeof offset == "undefined") {
						offset = start ? str.length : 0;
					}

					if (start) {
						pos = str.lastIndexOf(' ', offset);
						pos2 = str.lastIndexOf('\u00a0', offset);
						pos = pos > pos2 ? pos : pos2;

						// Include the space on remove to avoid tag soup
						if (pos !== -1 && !remove) {
							pos++;
						}
					} else {
						pos = str.indexOf(' ', offset);
						pos2 = str.indexOf('\u00a0', offset);
						pos = pos !== -1 && (pos2 === -1 || pos < pos2) ? pos : pos2;
					}

					return pos;
				}

				if (container.nodeType === 3) {
					pos = findSpace(container, offset);

					if (pos !== -1) {
						return {container: container, offset: pos};
					}

					lastTextNode = container;
				}

				// Walk the nodes inside the block
				walker = new TreeWalker(container, dom.getParent(container, isBlock) || ed.getBody());
				while ((node = walker[start ? 'prev' : 'next']())) {
					if (node.nodeType === 3) {
						lastTextNode = node;
						pos = findSpace(node);

						if (pos !== -1) {
							return {container: node, offset: pos};
						}
					} else if (isBlock(node)) {
						break;
					}
				}

				if (lastTextNode) {
					if (start) {
						offset = 0;
					} else {
						offset = lastTextNode.length;
					}

					return {container: lastTextNode, offset: offset};
				}
			}

			function findSelectorEndPoint(container, sibling_name) {
				var parents, i, y, curFormat;

				if (container.nodeType == 3 && container.nodeValue.length === 0 && container[sibling_name]) {
					container = container[sibling_name];
				}

				parents = getParents(container);
				for (i = 0; i < parents.length; i++) {
					for (y = 0; y < format.length; y++) {
						curFormat = format[y];

						// If collapsed state is set then skip formats that doesn't match that
						if ("collapsed" in curFormat && curFormat.collapsed !== rng.collapsed) {
							continue;
						}

						if (dom.is(parents[i], curFormat.selector)) {
							return parents[i];
						}
					}
				}

				return container;
			}

			function findBlockEndPoint(container, sibling_name) {
				var node, root = dom.getRoot();

				// Expand to block of similar type
				if (!format[0].wrapper) {
					node = dom.getParent(container, format[0].block, root);
				}

				// Expand to first wrappable block element or any block element
				if (!node) {
					node = dom.getParent(container.nodeType == 3 ? container.parentNode : container, function(node) {
						// Fixes #6183 where it would expand to editable parent element in inline mode
						return node != root && isTextBlock(node);
					});
				}

				// Exclude inner lists from wrapping
				if (node && format[0].wrapper) {
					node = getParents(node, 'ul,ol').reverse()[0] || node;
				}

				// Didn't find a block element look for first/last wrappable element
				if (!node) {
					node = container;

					while (node[sibling_name] && !isBlock(node[sibling_name])) {
						node = node[sibling_name];

						// Break on BR but include it will be removed later on
						// we can't remove it now since we need to check if it can be wrapped
						if (isEq(node, 'br')) {
							break;
						}
					}
				}

				return node || container;
			}

			// Expand to closest contentEditable element
			startContainer = findParentContentEditable(startContainer);
			endContainer = findParentContentEditable(endContainer);

			// Exclude bookmark nodes if possible
			if (isBookmarkNode(startContainer.parentNode) || isBookmarkNode(startContainer)) {
				startContainer = isBookmarkNode(startContainer) ? startContainer : startContainer.parentNode;
				startContainer = startContainer.nextSibling || startContainer;

				if (startContainer.nodeType == 3) {
					startOffset = 0;
				}
			}

			if (isBookmarkNode(endContainer.parentNode) || isBookmarkNode(endContainer)) {
				endContainer = isBookmarkNode(endContainer) ? endContainer : endContainer.parentNode;
				endContainer = endContainer.previousSibling || endContainer;

				if (endContainer.nodeType == 3) {
					endOffset = endContainer.length;
				}
			}

			if (format[0].inline) {
				if (rng.collapsed) {
					// Expand left to closest word boundary
					endPoint = findWordEndPoint(startContainer, startOffset, true);
					if (endPoint) {
						startContainer = endPoint.container;
						startOffset = endPoint.offset;
					}

					// Expand right to closest word boundary
					endPoint = findWordEndPoint(endContainer, endOffset);
					if (endPoint) {
						endContainer = endPoint.container;
						endOffset = endPoint.offset;
					}
				}

				// Avoid applying formatting to a trailing space.
				leaf = findLeaf(endContainer, endOffset);
				if (leaf.node) {
					while (leaf.node && leaf.offset === 0 && leaf.node.previousSibling) {
						leaf = findLeaf(leaf.node.previousSibling);
					}

					if (leaf.node && leaf.offset > 0 && leaf.node.nodeType === 3 &&
							leaf.node.nodeValue.charAt(leaf.offset - 1) === ' ') {

						if (leaf.offset > 1) {
							endContainer = leaf.node;
							endContainer.splitText(leaf.offset - 1);
						}
					}
				}
			}

			// Move start/end point up the tree if the leaves are sharp and if we are in different containers
			// Example * becomes !: !<p><b><i>*text</i><i>text*</i></b></p>!
			// This will reduce the number of wrapper elements that needs to be created
			// Move start point up the tree
			if (format[0].inline || format[0].block_expand) {
				if (!format[0].inline || (startContainer.nodeType != 3 || startOffset === 0)) {
					startContainer = findParentContainer(true);
				}

				if (!format[0].inline || (endContainer.nodeType != 3 || endOffset === endContainer.nodeValue.length)) {
					endContainer = findParentContainer();
				}
			}

			// Expand start/end container to matching selector
			if (format[0].selector && format[0].expand !== FALSE && !format[0].inline) {
				// Find new startContainer/endContainer if there is better one
				startContainer = findSelectorEndPoint(startContainer, 'previousSibling');
				endContainer = findSelectorEndPoint(endContainer, 'nextSibling');
			}

			// Expand start/end container to matching block element or text node
			if (format[0].block || format[0].selector) {
				// Find new startContainer/endContainer if there is better one
				startContainer = findBlockEndPoint(startContainer, 'previousSibling');
				endContainer = findBlockEndPoint(endContainer, 'nextSibling');

				// Non block element then try to expand up the leaf
				if (format[0].block) {
					if (!isBlock(startContainer)) {
						startContainer = findParentContainer(true);
					}

					if (!isBlock(endContainer)) {
						endContainer = findParentContainer();
					}
				}
			}

			// Setup index for startContainer
			if (startContainer.nodeType == 1) {
				startOffset = nodeIndex(startContainer);
				startContainer = startContainer.parentNode;
			}

			// Setup index for endContainer
			if (endContainer.nodeType == 1) {
				endOffset = nodeIndex(endContainer) + 1;
				endContainer = endContainer.parentNode;
			}

			// Return new range like object
			return {
				startContainer: startContainer,
				startOffset: startOffset,
				endContainer: endContainer,
				endOffset: endOffset
			};
		}

		function isColorFormatAndAnchor(node, format) {
			return format.links && node.tagName == 'A';
		}

		/**
		 * Removes the specified format for the specified node. It will also remove the node if it doesn't have
		 * any attributes if the format specifies it to do so.
		 *
		 * @private
		 * @param {Object} format Format object with items to remove from node.
		 * @param {Object} vars Name/value object with variables to apply to format.
		 * @param {Node} node Node to remove the format styles on.
		 * @param {Node} compare_node Optional compare node, if specified the styles will be compared to that node.
		 * @return {Boolean} True/false if the node was removed or not.
		 */
		function removeFormat(format, vars, node, compare_node) {
			var i, attrs, stylesModified;

			// Check if node matches format
			if (!matchName(node, format) && !isColorFormatAndAnchor(node, format)) {
				return FALSE;
			}

			// Should we compare with format attribs and styles
			if (format.remove != 'all') {
				// Remove styles
				each(format.styles, function(value, name) {
					value = normalizeStyleValue(replaceVars(value, vars), name);

					// Indexed array
					if (typeof name === 'number') {
						name = value;
						compare_node = 0;
					}

					if (format.remove_similar || (!compare_node || isEq(getStyle(compare_node, name), value))) {
						dom.setStyle(node, name, '');
					}

					stylesModified = 1;
				});

				// Remove style attribute if it's empty
				if (stylesModified && dom.getAttrib(node, 'style') === '') {
					node.removeAttribute('style');
					node.removeAttribute('data-mce-style');
				}

				// Remove attributes
				each(format.attributes, function(value, name) {
					var valueOut;

					value = replaceVars(value, vars);

					// Indexed array
					if (typeof name === 'number') {
						name = value;
						compare_node = 0;
					}

					if (!compare_node || isEq(dom.getAttrib(compare_node, name), value)) {
						// Keep internal classes
						if (name == 'class') {
							value = dom.getAttrib(node, name);
							if (value) {
								// Build new class value where everything is removed except the internal prefixed classes
								valueOut = '';
								each(value.split(/\s+/), function(cls) {
									if (/mce\-\w+/.test(cls)) {
										valueOut += (valueOut ? ' ' : '') + cls;
									}
								});

								// We got some internal classes left
								if (valueOut) {
									dom.setAttrib(node, name, valueOut);
									return;
								}
							}
						}

						// IE6 has a bug where the attribute doesn't get removed correctly
						if (name == "class") {
							node.removeAttribute('className');
						}

						// Remove mce prefixed attributes
						if (MCE_ATTR_RE.test(name)) {
							node.removeAttribute('data-mce-' + name);
						}

						node.removeAttribute(name);
					}
				});

				// Remove classes
				each(format.classes, function(value) {
					value = replaceVars(value, vars);

					if (!compare_node || dom.hasClass(compare_node, value)) {
						dom.removeClass(node, value);
					}
				});

				// Check for non internal attributes
				attrs = dom.getAttribs(node);
				for (i = 0; i < attrs.length; i++) {
					if (attrs[i].nodeName.indexOf('_') !== 0) {
						return FALSE;
					}
				}
			}

			// Remove the inline child if it's empty for example <b> or <span>
			if (format.remove != 'none') {
				removeNode(node, format);
				return TRUE;
			}
		}

		/**
		 * Removes the node and wrap it's children in paragraphs before doing so or
		 * appends BR elements to the beginning/end of the block element if forcedRootBlocks is disabled.
		 *
		 * If the div in the node below gets removed:
		 *  text<div>text</div>text
		 *
		 * Output becomes:
		 *  text<div><br />text<br /></div>text
		 *
		 * So when the div is removed the result is:
		 *  text<br />text<br />text
		 *
		 * @private
		 * @param {Node} node Node to remove + apply BR/P elements to.
		 * @param {Object} format Format rule.
		 * @return {Node} Input node.
		 */
		function removeNode(node, format) {
			var parentNode = node.parentNode, rootBlockElm;

			function find(node, next, inc) {
				node = getNonWhiteSpaceSibling(node, next, inc);

				return !node || (node.nodeName == 'BR' || isBlock(node));
			}

			if (format.block) {
				if (!forcedRootBlock) {
					// Append BR elements if needed before we remove the block
					if (isBlock(node) && !isBlock(parentNode)) {
						if (!find(node, FALSE) && !find(node.firstChild, TRUE, 1)) {
							node.insertBefore(dom.create('br'), node.firstChild);
						}

						if (!find(node, TRUE) && !find(node.lastChild, FALSE, 1)) {
							node.appendChild(dom.create('br'));
						}
					}
				} else {
					// Wrap the block in a forcedRootBlock if we are at the root of document
					if (parentNode == dom.getRoot()) {
						if (!format.list_block || !isEq(node, format.list_block)) {
							each(grep(node.childNodes), function(node) {
								if (isValid(forcedRootBlock, node.nodeName.toLowerCase())) {
									if (!rootBlockElm) {
										rootBlockElm = wrap(node, forcedRootBlock);
										dom.setAttribs(rootBlockElm, ed.settings.forced_root_block_attrs);
									} else {
										rootBlockElm.appendChild(node);
									}
								} else {
									rootBlockElm = 0;
								}
							});
						}
					}
				}
			}

			// Never remove nodes that isn't the specified inline element if a selector is specified too
			if (format.selector && format.inline && !isEq(format.inline, node)) {
				return;
			}

			dom.remove(node, 1);
		}

		/**
		 * Returns the next/previous non whitespace node.
		 *
		 * @private
		 * @param {Node} node Node to start at.
		 * @param {boolean} next (Optional) Include next or previous node defaults to previous.
		 * @param {boolean} inc (Optional) Include the current node in checking. Defaults to false.
		 * @return {Node} Next or previous node or undefined if it wasn't found.
		 */
		function getNonWhiteSpaceSibling(node, next, inc) {
			if (node) {
				next = next ? 'nextSibling' : 'previousSibling';

				for (node = inc ? node : node[next]; node; node = node[next]) {
					if (node.nodeType == 1 || !isWhiteSpaceNode(node)) {
						return node;
					}
				}
			}
		}

		/**
		 * Merges the next/previous sibling element if they match.
		 *
		 * @private
		 * @param {Node} prev Previous node to compare/merge.
		 * @param {Node} next Next node to compare/merge.
		 * @return {Node} Next node if we didn't merge and prev node if we did.
		 */
		function mergeSiblings(prev, next) {
			var sibling, tmpSibling, elementUtils = new ElementUtils(dom);

			function findElementSibling(node, sibling_name) {
				for (sibling = node; sibling; sibling = sibling[sibling_name]) {
					if (sibling.nodeType == 3 && sibling.nodeValue.length !== 0) {
						return node;
					}

					if (sibling.nodeType == 1 && !isBookmarkNode(sibling)) {
						return sibling;
					}
				}

				return node;
			}

			// Check if next/prev exists and that they are elements
			if (prev && next) {
				// If previous sibling is empty then jump over it
				prev = findElementSibling(prev, 'previousSibling');
				next = findElementSibling(next, 'nextSibling');

				// Compare next and previous nodes
				if (elementUtils.compare(prev, next)) {
					// Append nodes between
					for (sibling = prev.nextSibling; sibling && sibling != next;) {
						tmpSibling = sibling;
						sibling = sibling.nextSibling;
						prev.appendChild(tmpSibling);
					}

					// Remove next node
					dom.remove(next);

					// Move children into prev node
					each(grep(next.childNodes), function(node) {
						prev.appendChild(node);
					});

					return prev;
				}
			}

			return next;
		}

		function getContainer(rng, start) {
			var container, offset, lastIdx;

			container = rng[start ? 'startContainer' : 'endContainer'];
			offset = rng[start ? 'startOffset' : 'endOffset'];

			if (container.nodeType == 1) {
				lastIdx = container.childNodes.length - 1;

				if (!start && offset) {
					offset--;
				}

				container = container.childNodes[offset > lastIdx ? lastIdx : offset];
			}

			// If start text node is excluded then walk to the next node
			if (container.nodeType === 3 && start && offset >= container.nodeValue.length) {
				container = new TreeWalker(container, ed.getBody()).next() || container;
			}

			// If end text node is excluded then walk to the previous node
			if (container.nodeType === 3 && !start && offset === 0) {
				container = new TreeWalker(container, ed.getBody()).prev() || container;
			}

			return container;
		}

		function performCaretAction(type, name, vars, similar) {
			var caretContainerId = '_mce_caret', debug = ed.settings.caret_debug;

			// Creates a caret container bogus element
			function createCaretContainer(fill) {
				var caretContainer = dom.create('span', {id: caretContainerId, 'data-mce-bogus': true, style: debug ? 'color:red' : ''});

				if (fill) {
					caretContainer.appendChild(ed.getDoc().createTextNode(INVISIBLE_CHAR));
				}

				return caretContainer;
			}

			function isCaretContainerEmpty(node, nodes) {
				while (node) {
					if ((node.nodeType === 3 && node.nodeValue !== INVISIBLE_CHAR) || node.childNodes.length > 1) {
						return false;
					}

					// Collect nodes
					if (nodes && node.nodeType === 1) {
						nodes.push(node);
					}

					node = node.firstChild;
				}

				return true;
			}

			// Returns any parent caret container element
			function getParentCaretContainer(node) {
				while (node) {
					if (node.id === caretContainerId) {
						return node;
					}

					node = node.parentNode;
				}
			}

			// Finds the first text node in the specified node
			function findFirstTextNode(node) {
				var walker;

				if (node) {
					walker = new TreeWalker(node, node);

					for (node = walker.current(); node; node = walker.next()) {
						if (node.nodeType === 3) {
							return node;
						}
					}
				}
			}

			// Removes the caret container for the specified node or all on the current document
			function removeCaretContainer(node, move_caret) {
				var child, rng;

				if (!node) {
					node = getParentCaretContainer(selection.getStart());

					if (!node) {
						while ((node = dom.get(caretContainerId))) {
							removeCaretContainer(node, false);
						}
					}
				} else {
					rng = selection.getRng(true);

					if (isCaretContainerEmpty(node)) {
						if (move_caret !== false) {
							rng.setStartBefore(node);
							rng.setEndBefore(node);
						}

						dom.remove(node);
					} else {
						child = findFirstTextNode(node);

						if (child.nodeValue.charAt(0) === INVISIBLE_CHAR) {
							child.deleteData(0, 1);

							// Fix for bug #6976
							if (rng.startContainer == child && rng.startOffset > 0) {
								rng.setStart(child, rng.startOffset - 1);
							}

							if (rng.endContainer == child && rng.endOffset > 0) {
								rng.setEnd(child, rng.endOffset - 1);
							}
						}

						dom.remove(node, 1);
					}

					selection.setRng(rng);
				}
			}

			// Applies formatting to the caret postion
			function applyCaretFormat() {
				var rng, caretContainer, textNode, offset, bookmark, container, text;

				rng = selection.getRng(true);
				offset = rng.startOffset;
				container = rng.startContainer;
				text = container.nodeValue;

				caretContainer = getParentCaretContainer(selection.getStart());
				if (caretContainer) {
					textNode = findFirstTextNode(caretContainer);
				}

				// Expand to word is caret is in the middle of a text node and the char before/after is a alpha numeric character
				if (text && offset > 0 && offset < text.length && /\w/.test(text.charAt(offset)) && /\w/.test(text.charAt(offset - 1))) {
					// Get bookmark of caret position
					bookmark = selection.getBookmark();

					// Collapse bookmark range (WebKit)
					rng.collapse(true);

					// Expand the range to the closest word and split it at those points
					rng = expandRng(rng, get(name));
					rng = rangeUtils.split(rng);

					// Apply the format to the range
					apply(name, vars, rng);

					// Move selection back to caret position
					selection.moveToBookmark(bookmark);
				} else {
					if (!caretContainer || textNode.nodeValue !== INVISIBLE_CHAR) {
						caretContainer = createCaretContainer(true);
						textNode = caretContainer.firstChild;

						rng.insertNode(caretContainer);
						offset = 1;

						apply(name, vars, caretContainer);
					} else {
						apply(name, vars, caretContainer);
					}

					// Move selection to text node
					selection.setCursorLocation(textNode, offset);
				}
			}

			function removeCaretFormat() {
				var rng = selection.getRng(true), container, offset, bookmark,
					hasContentAfter, node, formatNode, parents = [], i, caretContainer;

				container = rng.startContainer;
				offset = rng.startOffset;
				node = container;

				if (container.nodeType == 3) {
					if (offset != container.nodeValue.length) {
						hasContentAfter = true;
					}

					node = node.parentNode;
				}

				while (node) {
					if (matchNode(node, name, vars, similar)) {
						formatNode = node;
						break;
					}

					if (node.nextSibling) {
						hasContentAfter = true;
					}

					parents.push(node);
					node = node.parentNode;
				}

				// Node doesn't have the specified format
				if (!formatNode) {
					return;
				}

				// Is there contents after the caret then remove the format on the element
				if (hasContentAfter) {
					// Get bookmark of caret position
					bookmark = selection.getBookmark();

					// Collapse bookmark range (WebKit)
					rng.collapse(true);

					// Expand the range to the closest word and split it at those points
					rng = expandRng(rng, get(name), true);
					rng = rangeUtils.split(rng);

					// Remove the format from the range
					remove(name, vars, rng);

					// Move selection back to caret position
					selection.moveToBookmark(bookmark);
				} else {
					caretContainer = createCaretContainer();

					node = caretContainer;
					for (i = parents.length - 1; i >= 0; i--) {
						node.appendChild(dom.clone(parents[i], false));
						node = node.firstChild;
					}

					// Insert invisible character into inner most format element
					node.appendChild(dom.doc.createTextNode(INVISIBLE_CHAR));
					node = node.firstChild;

					var block = dom.getParent(formatNode, isTextBlock);

					if (block && dom.isEmpty(block)) {
						// Replace formatNode with caretContainer when removing format from empty block like <p><b>|</b></p>
						formatNode.parentNode.replaceChild(caretContainer, formatNode);
					} else {
						// Insert caret container after the formated node
						dom.insertAfter(caretContainer, formatNode);
					}

					// Move selection to text node
					selection.setCursorLocation(node, 1);

					// If the formatNode is empty, we can remove it safely.
					if (dom.isEmpty(formatNode)) {
						dom.remove(formatNode);
					}
				}
			}

			// Checks if the parent caret container node isn't empty if that is the case it
			// will remove the bogus state on all children that isn't empty
			function unmarkBogusCaretParents() {
				var caretContainer;

				caretContainer = getParentCaretContainer(selection.getStart());
				if (caretContainer && !dom.isEmpty(caretContainer)) {
					walk(caretContainer, function(node) {
						if (node.nodeType == 1 && node.id !== caretContainerId && !dom.isEmpty(node)) {
							dom.setAttrib(node, 'data-mce-bogus', null);
						}
					}, 'childNodes');
				}
			}

			// Only bind the caret events once
			if (!ed._hasCaretEvents) {
				// Mark current caret container elements as bogus when getting the contents so we don't end up with empty elements
				markCaretContainersBogus = function() {
					var nodes = [], i;

					if (isCaretContainerEmpty(getParentCaretContainer(selection.getStart()), nodes)) {
						// Mark children
						i = nodes.length;
						while (i--) {
							dom.setAttrib(nodes[i], 'data-mce-bogus', '1');
						}
					}
				};

				disableCaretContainer = function(e) {
					var keyCode = e.keyCode;

					removeCaretContainer();

					// Remove caret container on keydown and it's a backspace, enter or left/right arrow keys
					// Backspace key needs to check if the range is collapsed due to bug #6780
					if ((keyCode == 8 && selection.isCollapsed()) || keyCode == 37 || keyCode == 39) {
						removeCaretContainer(getParentCaretContainer(selection.getStart()));
					}

					unmarkBogusCaretParents();
				};

				// Remove bogus state if they got filled by contents using editor.selection.setContent
				ed.on('SetContent', function(e) {
					if (e.selection) {
						unmarkBogusCaretParents();
					}
				});
				ed._hasCaretEvents = true;
			}

			// Do apply or remove caret format
			if (type == "apply") {
				applyCaretFormat();
			} else {
				removeCaretFormat();
			}
		}

		/**
		 * Moves the start to the first suitable text node.
		 */
		function moveStart(rng) {
			var container = rng.startContainer,
					offset = rng.startOffset, isAtEndOfText,
					walker, node, nodes, tmpNode;

			// Convert text node into index if possible
			if (container.nodeType == 3 && offset >= container.nodeValue.length) {
				// Get the parent container location and walk from there
				offset = nodeIndex(container);
				container = container.parentNode;
				isAtEndOfText = true;
			}

			// Move startContainer/startOffset in to a suitable node
			if (container.nodeType == 1) {
				nodes = container.childNodes;
				container = nodes[Math.min(offset, nodes.length - 1)];
				walker = new TreeWalker(container, dom.getParent(container, dom.isBlock));

				// If offset is at end of the parent node walk to the next one
				if (offset > nodes.length - 1 || isAtEndOfText) {
					walker.next();
				}

				for (node = walker.current(); node; node = walker.next()) {
					if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
						// IE has a "neat" feature where it moves the start node into the closest element
						// we can avoid this by inserting an element before it and then remove it after we set the selection
						tmpNode = dom.create('a', {'data-mce-bogus': 'all'}, INVISIBLE_CHAR);
						node.parentNode.insertBefore(tmpNode, node);

						// Set selection and remove tmpNode
						rng.setStart(node, 0);
						selection.setRng(rng);
						dom.remove(tmpNode);

						return;
					}
				}
			}
		}
	};
});

// Included from: js/tinymce/classes/UndoManager.js

/**
 * UndoManager.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles the undo/redo history levels for the editor. Since the build in undo/redo has major drawbacks a custom one was needed.
 *
 * @class tinymce.UndoManager
 */
define("tinymce/UndoManager", [
	"tinymce/util/VK",
	"tinymce/Env",
	"tinymce/util/Tools",
	"tinymce/html/SaxParser"
], function(VK, Env, Tools, SaxParser) {
	var trim = Tools.trim, trimContentRegExp;

	trimContentRegExp = new RegExp([
		'<span[^>]+data-mce-bogus[^>]+>[\u200B\uFEFF]+<\\/span>', // Trim bogus spans like caret containers
		'\\s?data-mce-selected="[^"]+"' // Trim temporaty data-mce prefixed attributes like data-mce-selected
	].join('|'), 'gi');

	return function(editor) {
		var self = this, index = 0, data = [], beforeBookmark, isFirstTypedCharacter, locks = 0;

		// life ace
		var canAdd = true;

		/**
		 * Returns a trimmed version of the editor contents to be used for the undo level. This
		 * will remove any data-mce-bogus="all" marked elements since these are used for UI it will also
		 * remove the data-mce-selected attributes used for selection of objects and caret containers.
		 * It will keep all data-mce-bogus="1" elements since these can be used to place the caret etc and will
		 * be removed by the serialization logic when you save.
		 *
		 * @private
		 * @return {String} HTML contents of the editor excluding some internal bogus elements.
		 */
		function getContent() {
			// life ace
			if(window.LeaAce && window.getEditorContent) {
				return getEditorContent();
			}

			var content = editor.getContent({format: 'raw', no_events: 1});
			var bogusAllRegExp = /<(\w+) [^>]*data-mce-bogus="all"[^>]*>/g;
			var endTagIndex, index, matchLength, matches, shortEndedElements, schema = editor.schema;

			content = content.replace(trimContentRegExp, '');
			shortEndedElements = schema.getShortEndedElements();

			// Remove all bogus elements marked with "all"
			while ((matches = bogusAllRegExp.exec(content))) {
				index = bogusAllRegExp.lastIndex;
				matchLength = matches[0].length;

				if (shortEndedElements[matches[1]]) {
					endTagIndex = index;
				} else {
					endTagIndex = SaxParser.findEndTag(schema, content, index);
				}

				content = content.substring(0, index - matchLength) + content.substring(endTagIndex);
				bogusAllRegExp.lastIndex = index - matchLength;
			}

			return trim(content);
		}

		function addNonTypingUndoLevel(e) {
			self.typing = false;
			self.add({}, e);
		}

		// Add initial undo level when the editor is initialized
		editor.on('init', function() {
			self.add();
		});

		// Get position before an execCommand is processed
		editor.on('BeforeExecCommand', function(e) {
			var cmd = e.command;

			if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint') {
				self.beforeChange();
			}
		});

		// Add undo level after an execCommand call was made
		editor.on('ExecCommand', function(e) {
			var cmd = e.command;

			if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint') {
				addNonTypingUndoLevel(e);
			}
		});

		editor.on('ObjectResizeStart', function() {
			self.beforeChange();
		});

		editor.on('SaveContent ObjectResized blur', addNonTypingUndoLevel);
		editor.on('DragEnd', addNonTypingUndoLevel);

		editor.on('KeyUp', function(e) {
			var keyCode = e.keyCode;

			// life ace
			// ctrl + shift + c, command + shift + c 代码
			if((e.metaKey && e.shiftKey) || (e.ctrlKey && e.shiftKey)) {
				return;
			}

			// life ace
			// 在ace中回车也会加history
			if(keyCode == 13 && window.LeaAce && LeaAce.nowIsInAce()) {
				return;
			}

			if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 45 || keyCode == 13 || e.ctrlKey) {
				addNonTypingUndoLevel();
				editor.nodeChanged();
			}

			if (keyCode == 46 || keyCode == 8 || (Env.mac && (keyCode == 91 || keyCode == 93))) {
				editor.nodeChanged();
			}

			// Fire a TypingUndo event on the first character entered
			if (isFirstTypedCharacter && self.typing) {
				// Make the it dirty if the content was changed after typing the first character
				if (!editor.isDirty()) {
					editor.isNotDirty = !data[0] || getContent() == data[0].content;

					// Fire initial change event
					if (!editor.isNotDirty) {
						editor.fire('change', {level: data[0], lastLevel: null});
					}
				}

				editor.fire('TypingUndo');
				isFirstTypedCharacter = false;
				editor.nodeChanged();
			}
		});

		editor.on('KeyDown', function(e) {
			var keyCode = e.keyCode;

			// life ace
			// 在ace中回车也会加history
			if(keyCode == 13/* && LeaAce.nowIsInAce()*/) {
				return;
			}

			// Is caracter positon keys left,right,up,down,home,end,pgdown,pgup,enter
			if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 45) {
				if (self.typing) {
					addNonTypingUndoLevel(e);
				}

				return;
			}

			// life ace
			// ctrl + shift + c, command + shift + c 代码
			if((e.metaKey && e.shiftKey) || (e.ctrlKey || e.shiftKey)) {
				return;
			}

			// If key isn't shift,ctrl,alt,capslock,metakey
			var modKey = VK.modifierPressed(e);
			if ((keyCode < 16 || keyCode > 20) && keyCode != 224 && keyCode != 91 && !self.typing && !modKey) {
				self.beforeChange();
				self.typing = true;
				self.add({}, e);
				isFirstTypedCharacter = true;
			}
		});

		editor.on('MouseDown', function(e) {
			if (self.typing) {
				addNonTypingUndoLevel(e);
			}
		});

		// Add keyboard shortcuts for undo/redo keys
		editor.addShortcut('meta+z', '', 'Undo');
		editor.addShortcut('meta+y,meta+shift+z', '', 'Redo');

		editor.on('AddUndo Undo Redo ClearUndos', function(e) {
			if (!e.isDefaultPrevented()) {
				editor.nodeChanged();
			}
		});

		self = {
			// Explose for debugging reasons
			data: data,

			/**
			 * State if the user is currently typing or not. This will add a typing operation into one undo
			 * level instead of one new level for each keystroke.
			 *
			 * @field {Boolean} typing
			 */
			typing: false,

			/**
			 * Stores away a bookmark to be used when performing an undo action so that the selection is before
			 * the change has been made.
			 *
			 * @method beforeChange
			 */
			beforeChange: function() {
				if (!locks) {
					beforeBookmark = editor.selection.getBookmark(2, true);
				}
			},

			// life ace
			setCanAdd: function(status) {
				canAdd = status;
			},

			/**
			 * Adds a new undo level/snapshot to the undo list.
			 *
			 * @method add
			 * @param {Object} level Optional undo level object to add.
			 * @param {DOMEvent} Event Optional event responsible for the creation of the undo level.
			 * @return {Object} Undo level that got added or null it a level wasn't needed.
			 */
			add: function(level, event) {
				// life ace
				if(!canAdd) {
					return;
				}

				var i, settings = editor.settings, lastLevel;

				level = level || {};
				level.content = getContent();

				if (locks || editor.removed) {
					return null;
				}

				lastLevel = data[index];
				if (editor.fire('BeforeAddUndo', {level: level, lastLevel: lastLevel, originalEvent: event}).isDefaultPrevented()) {
					return null;
				}

				// Add undo level if needed
				if (lastLevel && lastLevel.content == level.content) {
					return null;
				}

				// Set before bookmark on previous level
				if (data[index]) {
					data[index].beforeBookmark = beforeBookmark;
				}

				// Time to compress
				if (settings.custom_undo_redo_levels) {
					if (data.length > settings.custom_undo_redo_levels) {
						for (i = 0; i < data.length - 1; i++) {
							data[i] = data[i + 1];
						}

						data.length--;
						index = data.length;
					}
				}

				// Get a non intrusive normalized bookmark
				level.bookmark = editor.selection.getBookmark(2, true);

				// Crop array if needed
				if (index < data.length - 1) {
					data.length = index + 1;
				}

				data.push(level);
				index = data.length - 1;

				var args = {level: level, lastLevel: lastLevel, originalEvent: event};

				editor.fire('AddUndo', args);

				if (index > 0) {
					editor.isNotDirty = false;
					editor.fire('change', args);
				}

				return level;
			},

			/**
			 * Undoes the last action.
			 *
			 * @method undo
			 * @return {Object} Undo level or null if no undo was performed.
			 */
			undo: function() {
				var level;

				if (self.typing) {
					self.add();
					self.typing = false;
				}

				if (index > 0) {
					level = data[--index];

					// Undo to first index then set dirty state to false
					if (index === 0) {
						editor.isNotDirty = true;
					}

					editor.setContent(level.content, {format: 'raw'});
					editor.selection.moveToBookmark(level.beforeBookmark);

					editor.fire('undo', {level: level});
				}

				return level;
			},

			/**
			 * Redoes the last action.
			 *
			 * @method redo
			 * @return {Object} Redo level or null if no redo was performed.
			 */
			redo: function() {
				var level;

				if (index < data.length - 1) {
					level = data[++index];

					editor.setContent(level.content, {format: 'raw'});
					editor.selection.moveToBookmark(level.bookmark);

					editor.fire('redo', {level: level});
				}

				return level;
			},

			/**
			 * Removes all undo levels.
			 *
			 * @method clear
			 */
			clear: function() {
				data = [];
				index = 0;
				self.typing = false;
				editor.fire('ClearUndos');
			},

			/**
			 * Returns true/false if the undo manager has any undo levels.
			 *
			 * @method hasUndo
			 * @return {Boolean} true/false if the undo manager has any undo levels.
			 */
			hasUndo: function() {
				// Has undo levels or typing and content isn't the same as the initial level
				return index > 0 || (self.typing && data[0] && getContent() != data[0].content);
			},

			/**
			 * Returns true/false if the undo manager has any redo levels.
			 *
			 * @method hasRedo
			 * @return {Boolean} true/false if the undo manager has any redo levels.
			 */
			hasRedo: function() {
				return index < data.length - 1 && !this.typing;
			},

			/**
			 * Executes the specified function in an undo transation. The selection
			 * before the modification will be stored to the undo stack and if the DOM changes
			 * it will add a new undo level. Any methods within the transation that adds undo levels will
			 * be ignored. So a transation can include calls to execCommand or editor.insertContent.
			 *
			 * @method transact
			 * @param {function} callback Function to execute dom manipulation logic in.
			 */
			transact: function(callback) {
				self.beforeChange();

				try {
					locks++;
					callback();
				} finally {
					locks--;
				}

				self.add();
			}
		};

		return self;
	};
});

// Included from: js/tinymce/classes/EnterKey.js

/**
 * EnterKey.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Contains logic for handling the enter key to split/generate block elements.
 */
define("tinymce/EnterKey", [
	"tinymce/dom/TreeWalker",
	"tinymce/dom/RangeUtils",
	"tinymce/Env"
], function(TreeWalker, RangeUtils, Env) {
	var isIE = Env.ie && Env.ie < 11;

	return function(editor) {
		var dom = editor.dom, selection = editor.selection, settings = editor.settings;
		var undoManager = editor.undoManager, schema = editor.schema, nonEmptyElementsMap = schema.getNonEmptyElements(),
			moveCaretBeforeOnEnterElementsMap = schema.getMoveCaretBeforeOnEnterElements();

		function handleEnterKey(evt) {
			var rng, tmpRng, editableRoot, container, offset, parentBlock, documentMode, shiftKey,
				newBlock, fragment, containerBlock, parentBlockName, containerBlockName, newBlockName, isAfterLastNodeInContainer;

			// Returns true if the block can be split into two blocks or not
			function canSplitBlock(node) {
				return node &&
					dom.isBlock(node) &&
					!/^(TD|TH|CAPTION|FORM)$/.test(node.nodeName) &&
					!/^(fixed|absolute)/i.test(node.style.position) &&
					dom.getContentEditable(node) !== "true";
			}

			// Renders empty block on IE
			function renderBlockOnIE(block) {
				var oldRng;

				if (dom.isBlock(block)) {
					oldRng = selection.getRng();
					block.appendChild(dom.create('span', null, '\u00a0'));
					selection.select(block);
					block.lastChild.outerHTML = '';
					selection.setRng(oldRng);
				}
			}

			// Remove the first empty inline element of the block so this: <p><b><em></em></b>x</p> becomes this: <p>x</p>
			function trimInlineElementsOnLeftSideOfBlock(block) {
				var node = block, firstChilds = [], i;

				if (!node) {
					return;
				}

				// Find inner most first child ex: <p><i><b>*</b></i></p>
				while ((node = node.firstChild)) {
					if (dom.isBlock(node)) {
						return;
					}

					if (node.nodeType == 1 && !nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
						firstChilds.push(node);
					}
				}

				i = firstChilds.length;
				while (i--) {
					node = firstChilds[i];
					if (!node.hasChildNodes() || (node.firstChild == node.lastChild && node.firstChild.nodeValue === '')) {
						dom.remove(node);
					} else {
						// Remove <a> </a> see #5381
						if (node.nodeName == "A" && (node.innerText || node.textContent) === ' ') {
							dom.remove(node);
						}
					}
				}
			}

			// Moves the caret to a suitable position within the root for example in the first non
			// pure whitespace text node or before an image
			function moveToCaretPosition(root) {
				var walker, node, rng, lastNode = root, tempElm;
				function firstNonWhiteSpaceNodeSibling(node) {
					while (node) {
						if (node.nodeType == 1 || (node.nodeType == 3 && node.data && /[\r\n\s]/.test(node.data))) {
							return node;
						}

						node = node.nextSibling;
					}
				}

				if (!root) {
					return;
				}

				// Old IE versions doesn't properly render blocks with br elements in them
				// For example <p><br></p> wont be rendered correctly in a contentEditable area
				// until you remove the br producing <p></p>
				if (Env.ie && Env.ie < 9 && parentBlock && parentBlock.firstChild) {
					if (parentBlock.firstChild == parentBlock.lastChild && parentBlock.firstChild.tagName == 'BR') {
						dom.remove(parentBlock.firstChild);
					}
				}

				if (/^(LI|DT|DD)$/.test(root.nodeName)) {
					var firstChild = firstNonWhiteSpaceNodeSibling(root.firstChild);

					if (firstChild && /^(UL|OL|DL)$/.test(firstChild.nodeName)) {
						root.insertBefore(dom.doc.createTextNode('\u00a0'), root.firstChild);
					}
				}

				rng = dom.createRng();

				// Normalize whitespace to remove empty text nodes. Fix for: #6904
				// Gecko will be able to place the caret in empty text nodes but it won't render propery
				// Older IE versions will sometimes crash so for now ignore all IE versions
				if (!Env.ie) {
					root.normalize();
				}

				if (root.hasChildNodes()) {
					walker = new TreeWalker(root, root);

					while ((node = walker.current())) {
						if (node.nodeType == 3) {
							rng.setStart(node, 0);
							rng.setEnd(node, 0);
							break;
						}

						if (moveCaretBeforeOnEnterElementsMap[node.nodeName.toLowerCase()]) {
							rng.setStartBefore(node);
							rng.setEndBefore(node);
							break;
						}

						lastNode = node;
						node = walker.next();
					}

					if (!node) {
						rng.setStart(lastNode, 0);
						rng.setEnd(lastNode, 0);
					}
				} else {
					if (root.nodeName == 'BR') {
						if (root.nextSibling && dom.isBlock(root.nextSibling)) {
							// Trick on older IE versions to render the caret before the BR between two lists
							if (!documentMode || documentMode < 9) {
								tempElm = dom.create('br');
								root.parentNode.insertBefore(tempElm, root);
							}

							rng.setStartBefore(root);
							rng.setEndBefore(root);
						} else {
							rng.setStartAfter(root);
							rng.setEndAfter(root);
						}
					} else {
						rng.setStart(root, 0);
						rng.setEnd(root, 0);
					}
				}

				selection.setRng(rng);

				// Remove tempElm created for old IE:s
				dom.remove(tempElm);
				selection.scrollIntoView(root);
			}

			function setForcedBlockAttrs(node) {
				var forcedRootBlockName = settings.forced_root_block;

				if (forcedRootBlockName && forcedRootBlockName.toLowerCase() === node.tagName.toLowerCase()) {
					dom.setAttribs(node, settings.forced_root_block_attrs);
				}
			}

			// Creates a new block element by cloning the current one or creating a new one if the name is specified
			// This function will also copy any text formatting from the parent block and add it to the new one
			function createNewBlock(name) {
				var node = container, block, clonedNode, caretNode, textInlineElements = schema.getTextInlineElements();

				if (name || parentBlockName == "TABLE") {
					block = dom.create(name || newBlockName);
					setForcedBlockAttrs(block);
				} else {
					block = parentBlock.cloneNode(false);
				}

				caretNode = block;

				// Clone any parent styles
				if (settings.keep_styles !== false) {
					do {
						if (textInlineElements[node.nodeName]) {
							// Never clone a caret containers
							if (node.id == '_mce_caret') {
								continue;
							}

							clonedNode = node.cloneNode(false);
							dom.setAttrib(clonedNode, 'id', ''); // Remove ID since it needs to be document unique

							if (block.hasChildNodes()) {
								clonedNode.appendChild(block.firstChild);
								block.appendChild(clonedNode);
							} else {
								caretNode = clonedNode;
								block.appendChild(clonedNode);
							}
						}
					} while ((node = node.parentNode));
				}

				// BR is needed in empty blocks on non IE browsers
				if (!isIE) {
					caretNode.innerHTML = '<br data-mce-bogus="1">';
				}

				return block;
			}

			// Returns true/false if the caret is at the start/end of the parent block element
			function isCaretAtStartOrEndOfBlock(start) {
				var walker, node, name;

				// Caret is in the middle of a text node like "a|b"
				if (container.nodeType == 3 && (start ? offset > 0 : offset < container.nodeValue.length)) {
					return false;
				}

				// If after the last element in block node edge case for #5091
				if (container.parentNode == parentBlock && isAfterLastNodeInContainer && !start) {
					return true;
				}

				// If the caret if before the first element in parentBlock
				if (start && container.nodeType == 1 && container == parentBlock.firstChild) {
					return true;
				}

				// Caret can be before/after a table
				if (container.nodeName === "TABLE" || (container.previousSibling && container.previousSibling.nodeName == "TABLE")) {
					return (isAfterLastNodeInContainer && !start) || (!isAfterLastNodeInContainer && start);
				}

				// Walk the DOM and look for text nodes or non empty elements
				walker = new TreeWalker(container, parentBlock);

				// If caret is in beginning or end of a text block then jump to the next/previous node
				if (container.nodeType == 3) {
					if (start && offset === 0) {
						walker.prev();
					} else if (!start && offset == container.nodeValue.length) {
						walker.next();
					}
				}

				while ((node = walker.current())) {
					if (node.nodeType === 1) {
						// Ignore bogus elements
						if (!node.getAttribute('data-mce-bogus')) {
							// Keep empty elements like <img /> <input /> but not trailing br:s like <p>text|<br></p>
							name = node.nodeName.toLowerCase();
							if (nonEmptyElementsMap[name] && name !== 'br') {
								return false;
							}
						}
					} else if (node.nodeType === 3 && !/^[ \t\r\n]*$/.test(node.nodeValue)) {
						return false;
					}

					if (start) {
						walker.prev();
					} else {
						walker.next();
					}
				}

				return true;
			}

			// Wraps any text nodes or inline elements in the specified forced root block name
			function wrapSelfAndSiblingsInDefaultBlock(container, offset) {
				var newBlock, parentBlock, startNode, node, next, rootBlockName, blockName = newBlockName || 'P';

				// Not in a block element or in a table cell or caption
				parentBlock = dom.getParent(container, dom.isBlock);
				rootBlockName = editor.getBody().nodeName.toLowerCase();
				if (!parentBlock || !canSplitBlock(parentBlock)) {
					parentBlock = parentBlock || editableRoot;

					if (!parentBlock.hasChildNodes()) {
						newBlock = dom.create(blockName);
						setForcedBlockAttrs(newBlock);
						parentBlock.appendChild(newBlock);
						rng.setStart(newBlock, 0);
						rng.setEnd(newBlock, 0);
						return newBlock;
					}

					// Find parent that is the first child of parentBlock
					node = container;
					while (node.parentNode != parentBlock) {
						node = node.parentNode;
					}

					// Loop left to find start node start wrapping at
					while (node && !dom.isBlock(node)) {
						startNode = node;
						node = node.previousSibling;
					}

					if (startNode && schema.isValidChild(rootBlockName, blockName.toLowerCase())) {
						newBlock = dom.create(blockName);
						setForcedBlockAttrs(newBlock);
						startNode.parentNode.insertBefore(newBlock, startNode);

						// Start wrapping until we hit a block
						node = startNode;
						while (node && !dom.isBlock(node)) {
							next = node.nextSibling;
							newBlock.appendChild(node);
							node = next;
						}

						// Restore range to it's past location
						rng.setStart(container, offset);
						rng.setEnd(container, offset);
					}
				}

				return container;
			}

			// Inserts a block or br before/after or in the middle of a split list of the LI is empty
			function handleEmptyListItem() {
				function isFirstOrLastLi(first) {
					var node = containerBlock[first ? 'firstChild' : 'lastChild'];

					// Find first/last element since there might be whitespace there
					while (node) {
						if (node.nodeType == 1) {
							break;
						}

						node = node[first ? 'nextSibling' : 'previousSibling'];
					}

					return node === parentBlock;
				}

				function getContainerBlock() {
					var containerBlockParent = containerBlock.parentNode;

					if (/^(LI|DT|DD)$/.test(containerBlockParent.nodeName)) {
						return containerBlockParent;
					}

					return containerBlock;
				}

				// Check if we are in an nested list
				var containerBlockParentName = containerBlock.parentNode.nodeName;
				if (/^(OL|UL|LI)$/.test(containerBlockParentName)) {
					newBlockName = 'LI';
				}

				newBlock = newBlockName ? createNewBlock(newBlockName) : dom.create('BR');

				if (isFirstOrLastLi(true) && isFirstOrLastLi()) {
					if (containerBlockParentName == 'LI') {
						// Nested list is inside a LI
						dom.insertAfter(newBlock, getContainerBlock());
					} else {
						// Is first and last list item then replace the OL/UL with a text block
						dom.replace(newBlock, containerBlock);
					}
				} else if (isFirstOrLastLi(true)) {
					if (containerBlockParentName == 'LI') {
						// List nested in an LI then move the list to a new sibling LI
						dom.insertAfter(newBlock, getContainerBlock());
						newBlock.appendChild(dom.doc.createTextNode(' ')); // Needed for IE so the caret can be placed
						newBlock.appendChild(containerBlock);
					} else {
						// First LI in list then remove LI and add text block before list
						containerBlock.parentNode.insertBefore(newBlock, containerBlock);
					}
				} else if (isFirstOrLastLi()) {
					// Last LI in list then remove LI and add text block after list
					dom.insertAfter(newBlock, getContainerBlock());
					renderBlockOnIE(newBlock);
				} else {
					// Middle LI in list the split the list and insert a text block in the middle
					// Extract after fragment and insert it after the current block
					containerBlock = getContainerBlock();
					tmpRng = rng.cloneRange();
					tmpRng.setStartAfter(parentBlock);
					tmpRng.setEndAfter(containerBlock);
					fragment = tmpRng.extractContents();

					if (newBlockName == 'LI' && fragment.firstChild.nodeName == 'LI') {
						newBlock = fragment.firstChild;
						dom.insertAfter(fragment, containerBlock);
					} else {
						dom.insertAfter(fragment, containerBlock);
						dom.insertAfter(newBlock, containerBlock);
					}
				}

				dom.remove(parentBlock);
				moveToCaretPosition(newBlock);
				undoManager.add();
			}

			// Inserts a BR element if the forced_root_block option is set to false or empty string
			function insertBr() {
				editor.execCommand("InsertLineBreak", false, evt);
			}

			// Trims any linebreaks at the beginning of node user for example when pressing enter in a PRE element
			function trimLeadingLineBreaks(node) {
				do {
					if (node.nodeType === 3) {
						node.nodeValue = node.nodeValue.replace(/^[\r\n]+/, '');
					}

					node = node.firstChild;
				} while (node);
			}

			function getEditableRoot(node) {
				var root = dom.getRoot(), parent, editableRoot;

				// Get all parents until we hit a non editable parent or the root
				parent = node;
				while (parent !== root && dom.getContentEditable(parent) !== "false") {
					if (dom.getContentEditable(parent) === "true") {
						editableRoot = parent;
					}

					parent = parent.parentNode;
				}

				return parent !== root ? editableRoot : root;
			}

			// Adds a BR at the end of blocks that only contains an IMG or INPUT since
			// these might be floated and then they won't expand the block
			function addBrToBlockIfNeeded(block) {
				var lastChild;

				// IE will render the blocks correctly other browsers needs a BR
				if (!isIE) {
					block.normalize(); // Remove empty text nodes that got left behind by the extract

					// Check if the block is empty or contains a floated last child
					lastChild = block.lastChild;
					if (!lastChild || (/^(left|right)$/gi.test(dom.getStyle(lastChild, 'float', true)))) {
						dom.add(block, 'br');
					}
				}
			}

			rng = selection.getRng(true);

			// Event is blocked by some other handler for example the lists plugin
			if (evt.isDefaultPrevented()) {
				return;
			}

			// Delete any selected contents
			if (!rng.collapsed) {
				editor.execCommand('Delete');
				return;
			}

			// Setup range items and newBlockName
			new RangeUtils(dom).normalize(rng);
			container = rng.startContainer;

			// life ace, 在ace editor下回车给ace来控制
			if(window.LeaAce && LeaAce.isInAce && window.$) {
				var $container = $(container);
				var aceEditorAndPre = LeaAce.isInAce($container);
				if(aceEditorAndPre) {
					// alert(2);
					// 跳出aceEditor
					if(evt.shiftKey) {
						// alert(33);
						// var id = $container.attr('id');
						var aceEditor = aceEditorAndPre[0];
						aceEditor.blur();
						var pre = aceEditorAndPre[1];
						// 必须要延迟
						setTimeout(function() {
							aceEditor.blur();
							// log('blur...')
							var newBlock = $("<p><br /></p>");
							pre.after(newBlock);
							// log(newBlock.get(0));
							rng.setStart(newBlock.get(0), 0);
							rng.setEnd(newBlock.get(0), 0);
							// 没用
							rng.selectNode(newBlock.get(0));
							selection.setRng(rng);
							// 再延迟
							setTimeout(function() {
								selection.setRng(rng);
							}, 10);

							// TODO ... 这里
							// log("why");
							// log(rng);
							// log(selection.getRng());
						}, 10);
						return true;
					}
					return false;
				}
			}


			offset = rng.startOffset;
			newBlockName = (settings.force_p_newlines ? 'p' : '') || settings.forced_root_block;
			newBlockName = newBlockName ? newBlockName.toUpperCase() : '';
			documentMode = dom.doc.documentMode;
			shiftKey = evt.shiftKey;

			// Resolve node index
			if (container.nodeType == 1 && container.hasChildNodes()) {
				isAfterLastNodeInContainer = offset > container.childNodes.length - 1;

				container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container;
				if (isAfterLastNodeInContainer && container.nodeType == 3) {
					offset = container.nodeValue.length;
				} else {
					offset = 0;
				}
			}

			// Get editable root node normaly the body element but sometimes a div or span
			editableRoot = getEditableRoot(container);

			// If there is no editable root then enter is done inside a contentEditable false element
			if (!editableRoot) {
				return;
			}

			undoManager.beforeChange();

			// If editable root isn't block nor the root of the editor
			if (!dom.isBlock(editableRoot) && editableRoot != dom.getRoot()) {
				if (!newBlockName || shiftKey) {
					insertBr();
				}

				return;
			}

			// Wrap the current node and it's sibling in a default block if it's needed.
			// for example this <td>text|<b>text2</b></td> will become this <td><p>text|<b>text2</p></b></td>
			// This won't happen if root blocks are disabled or the shiftKey is pressed
			if ((newBlockName && !shiftKey) || (!newBlockName && shiftKey)) {
				container = wrapSelfAndSiblingsInDefaultBlock(container, offset);
			}

			// Find parent block and setup empty block paddings
			parentBlock = dom.getParent(container, dom.isBlock);
			containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null;

			// Setup block names
			parentBlockName = parentBlock ? parentBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5
			containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5

			// Enter inside block contained within a LI then split or insert before/after LI
			if (containerBlockName == 'LI' && !evt.ctrlKey) {
				parentBlock = containerBlock;
				parentBlockName = containerBlockName;
			}

			// Handle enter in list item
			if (/^(LI|DT|DD)$/.test(parentBlockName)) {
				if (!newBlockName && shiftKey) {
					insertBr();
					return;
				}

				// Handle enter inside an empty list item
				if (dom.isEmpty(parentBlock)) {
					handleEmptyListItem();
					return;
				}
			}

			// Don't split PRE tags but insert a BR instead easier when writing code samples etc
			if (parentBlockName == 'PRE' && settings.br_in_pre !== false) {
				if (!shiftKey) {
					insertBr();
					return;
				}
			} else {
				// If no root block is configured then insert a BR by default or if the shiftKey is pressed
				if ((!newBlockName && !shiftKey && parentBlockName != 'LI') || (newBlockName && shiftKey)) {
					insertBr();
					return;
				}
			}

			// If parent block is root then never insert new blocks
			if (newBlockName && parentBlock === editor.getBody()) {
				return;
			}

			// Default block name if it's not configured
			newBlockName = newBlockName || 'P';

			// Insert new block before/after the parent block depending on caret location
			if (isCaretAtStartOrEndOfBlock()) {
				// If the caret is at the end of a header we produce a P tag after it similar to Word unless we are in a hgroup
				if (/^(H[1-6]|PRE|FIGURE)$/.test(parentBlockName) && containerBlockName != 'HGROUP') {
					newBlock = createNewBlock(newBlockName);
				} else {
					newBlock = createNewBlock();
				}

				// Split the current container block element if enter is pressed inside an empty inner block element
				if (settings.end_container_on_empty_block && canSplitBlock(containerBlock) && dom.isEmpty(parentBlock)) {
					// Split container block for example a BLOCKQUOTE at the current blockParent location for example a P
					newBlock = dom.split(containerBlock, parentBlock);
				} else {
					dom.insertAfter(newBlock, parentBlock);
				}

				moveToCaretPosition(newBlock);
			} else if (isCaretAtStartOrEndOfBlock(true)) {
				// Insert new block before
				newBlock = parentBlock.parentNode.insertBefore(createNewBlock(), parentBlock);
				renderBlockOnIE(newBlock);
				moveToCaretPosition(parentBlock);
			} else {
				// Extract after fragment and insert it after the current block
				tmpRng = rng.cloneRange();
				tmpRng.setEndAfter(parentBlock);
				fragment = tmpRng.extractContents();
				trimLeadingLineBreaks(fragment);
				newBlock = fragment.firstChild;
				dom.insertAfter(fragment, parentBlock);
				trimInlineElementsOnLeftSideOfBlock(newBlock);
				addBrToBlockIfNeeded(parentBlock);
				moveToCaretPosition(newBlock);
			}

			dom.setAttrib(newBlock, 'id', ''); // Remove ID since it needs to be document unique

			// Allow custom handling of new blocks
			editor.fire('NewBlock', {newBlock: newBlock});

			undoManager.add();
		}

		editor.on('keydown', function(evt) {
			if (evt.keyCode == 13) {
				if (handleEnterKey(evt) !== false) {
					evt.preventDefault();
				}
			}
		});
	};
});

// Included from: js/tinymce/classes/ForceBlocks.js

/**
 * ForceBlocks.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define("tinymce/ForceBlocks", [], function() {
	return function(editor) {
		var settings = editor.settings, dom = editor.dom, selection = editor.selection;
		var schema = editor.schema, blockElements = schema.getBlockElements();

		function addRootBlocks() {
			var node = selection.getStart(), rootNode = editor.getBody(), rng;
			var startContainer, startOffset, endContainer, endOffset, rootBlockNode;
			var tempNode, offset = -0xFFFFFF, wrapped, restoreSelection;
			var tmpRng, rootNodeName, forcedRootBlock;

			forcedRootBlock = settings.forced_root_block;

			if (!node || node.nodeType !== 1 || !forcedRootBlock) {
				return;
			}

			// Check if node is wrapped in block
			while (node && node != rootNode) {
				if (blockElements[node.nodeName]) {
					return;
				}

				node = node.parentNode;
			}

			// Get current selection
			rng = selection.getRng();
			if (rng.setStart) {
				startContainer = rng.startContainer;
				startOffset = rng.startOffset;
				endContainer = rng.endContainer;
				endOffset = rng.endOffset;

				try {
					restoreSelection = editor.getDoc().activeElement === rootNode;
				} catch (ex) {
					// IE throws unspecified error here sometimes
				}
			} else {
				// Force control range into text range
				if (rng.item) {
					node = rng.item(0);
					rng = editor.getDoc().body.createTextRange();
					rng.moveToElementText(node);
				}

				restoreSelection = rng.parentElement().ownerDocument === editor.getDoc();
				tmpRng = rng.duplicate();
				tmpRng.collapse(true);
				startOffset = tmpRng.move('character', offset) * -1;

				if (!tmpRng.collapsed) {
					tmpRng = rng.duplicate();
					tmpRng.collapse(false);
					endOffset = (tmpRng.move('character', offset) * -1) - startOffset;
				}
			}

			// Wrap non block elements and text nodes
			node = rootNode.firstChild;
			rootNodeName = rootNode.nodeName.toLowerCase();
			while (node) {
				// TODO: Break this up, too complex
				if (((node.nodeType === 3 || (node.nodeType == 1 && !blockElements[node.nodeName]))) &&
					schema.isValidChild(rootNodeName, forcedRootBlock.toLowerCase())) {
					// Remove empty text nodes
					if (node.nodeType === 3 && node.nodeValue.length === 0) {
						tempNode = node;
						node = node.nextSibling;
						dom.remove(tempNode);
						continue;
					}

					if (!rootBlockNode) {
						rootBlockNode = dom.create(forcedRootBlock, editor.settings.forced_root_block_attrs);
						node.parentNode.insertBefore(rootBlockNode, node);
						wrapped = true;
					}

					tempNode = node;
					node = node.nextSibling;
					rootBlockNode.appendChild(tempNode);
				} else {
					rootBlockNode = null;
					node = node.nextSibling;
				}
			}

			if (wrapped && restoreSelection) {
				if (rng.setStart) {
					rng.setStart(startContainer, startOffset);
					rng.setEnd(endContainer, endOffset);
					selection.setRng(rng);
				} else {
					// Only select if the previous selection was inside the document to prevent auto focus in quirks mode
					try {
						rng = editor.getDoc().body.createTextRange();
						rng.moveToElementText(rootNode);
						rng.collapse(true);
						rng.moveStart('character', startOffset);

						if (endOffset > 0) {
							rng.moveEnd('character', endOffset);
						}

						rng.select();
					} catch (ex) {
						// Ignore
					}
				}

				editor.nodeChanged();
			}
		}

		// Force root blocks
		if (settings.forced_root_block) {
			editor.on('NodeChange', addRootBlocks);
		}
	};
});

// Included from: js/tinymce/classes/EditorCommands.js

/**
 * EditorCommands.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class enables you to add custom editor commands and it contains
 * overrides for native browser commands to address various bugs and issues.
 *
 * @class tinymce.EditorCommands
 */
define("tinymce/EditorCommands", [
	"tinymce/html/Serializer",
	"tinymce/Env",
	"tinymce/util/Tools",
	"tinymce/dom/ElementUtils",
	"tinymce/dom/RangeUtils",
	"tinymce/dom/TreeWalker"
], function(Serializer, Env, Tools, ElementUtils, RangeUtils, TreeWalker) {
	// Added for compression purposes
	var each = Tools.each, extend = Tools.extend;
	var map = Tools.map, inArray = Tools.inArray, explode = Tools.explode;
	var isGecko = Env.gecko, isIE = Env.ie, isOldIE = Env.ie && Env.ie < 11;
	var TRUE = true, FALSE = false;

	return function(editor) {
		var dom, selection, formatter,
			commands = {state: {}, exec: {}, value: {}},
			settings = editor.settings,
			bookmark;

		editor.on('PreInit', function() {
			dom = editor.dom;
			selection = editor.selection;
			settings = editor.settings;
			formatter = editor.formatter;
		});

		/**
		 * Executes the specified command.
		 *
		 * @method execCommand
		 * @param {String} command Command to execute.
		 * @param {Boolean} ui Optional user interface state.
		 * @param {Object} value Optional value for command.
		 * @return {Boolean} true/false if the command was found or not.
		 */
		function execCommand(command, ui, value, args) {
			var func, customCommand, state = 0;

			if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint)$/.test(command) && (!args || !args.skip_focus)) {
				// life ace
				if(command != "toggleCode")
					editor.focus();
			}

			args = extend({}, args);
			args = editor.fire('BeforeExecCommand', {command: command, ui: ui, value: value});
			if (args.isDefaultPrevented()) {
				return false;
			}

			customCommand = command.toLowerCase();
			if ((func = commands.exec[customCommand])) {
				func(customCommand, ui, value);
				editor.fire('ExecCommand', {command: command, ui: ui, value: value});
				return true;
			}

			// Plugin commands
			each(editor.plugins, function(p) {
				if (p.execCommand && p.execCommand(command, ui, value)) {
					editor.fire('ExecCommand', {command: command, ui: ui, value: value});
					state = true;
					return false;
				}
			});

			if (state) {
				return state;
			}

			// Theme commands
			if (editor.theme && editor.theme.execCommand && editor.theme.execCommand(command, ui, value)) {
				editor.fire('ExecCommand', {command: command, ui: ui, value: value});
				return true;
			}

			// Browser commands
			try {
				state = editor.getDoc().execCommand(command, ui, value);
			} catch (ex) {
				// Ignore old IE errors
			}

			if (state) {
				editor.fire('ExecCommand', {command: command, ui: ui, value: value});
				return true;
			}

			return false;
		}

		/**
		 * Queries the current state for a command for example if the current selection is "bold".
		 *
		 * @method queryCommandState
		 * @param {String} command Command to check the state of.
		 * @return {Boolean/Number} true/false if the selected contents is bold or not, -1 if it's not found.
		 */
		function queryCommandState(command) {
			var func;

			// Is hidden then return undefined
			if (editor._isHidden()) {
				return;
			}

			command = command.toLowerCase();
			if ((func = commands.state[command])) {
				return func(command);
			}

			// Browser commands
			try {
				return editor.getDoc().queryCommandState(command);
			} catch (ex) {
				// Fails sometimes see bug: 1896577
			}

			return false;
		}

		/**
		 * Queries the command value for example the current fontsize.
		 *
		 * @method queryCommandValue
		 * @param {String} command Command to check the value of.
		 * @return {Object} Command value of false if it's not found.
		 */
		function queryCommandValue(command) {
			var func;

			// Is hidden then return undefined
			if (editor._isHidden()) {
				return;
			}

			command = command.toLowerCase();
			if ((func = commands.value[command])) {
				return func(command);
			}

			// Browser commands
			try {
				return editor.getDoc().queryCommandValue(command);
			} catch (ex) {
				// Fails sometimes see bug: 1896577
			}
		}

		/**
		 * Adds commands to the command collection.
		 *
		 * @method addCommands
		 * @param {Object} command_list Name/value collection with commands to add, the names can also be comma separated.
		 * @param {String} type Optional type to add, defaults to exec. Can be value or state as well.
		 */
		function addCommands(command_list, type) {
			type = type || 'exec';

			each(command_list, function(callback, command) {
				each(command.toLowerCase().split(','), function(command) {
					commands[type][command] = callback;
				});
			});
		}

		function addCommand(command, callback, scope) {
			command = command.toLowerCase();
			commands.exec[command] = function(command, ui, value, args) {
				return callback.call(scope || editor, ui, value, args);
			};
		}

		/**
		 * Returns true/false if the command is supported or not.
		 *
		 * @method queryCommandSupported
		 * @param {String} cmd Command that we check support for.
		 * @return {Boolean} true/false if the command is supported or not.
		 */
		function queryCommandSupported(command) {
			command = command.toLowerCase();

			if (commands.exec[command]) {
				return true;
			}

			// Browser commands
			try {
				return editor.getDoc().queryCommandSupported(command);
			} catch (ex) {
				// Fails sometimes see bug: 1896577
			}

			return false;
		}

		function addQueryStateHandler(command, callback, scope) {
			command = command.toLowerCase();
			commands.state[command] = function() {
				return callback.call(scope || editor);
			};
		}

		function addQueryValueHandler(command, callback, scope) {
			command = command.toLowerCase();
			commands.value[command] = function() {
				return callback.call(scope || editor);
			};
		}

		function hasCustomCommand(command) {
			command = command.toLowerCase();
			return !!commands.exec[command];
		}

		// Expose public methods
		extend(this, {
			execCommand: execCommand,
			queryCommandState: queryCommandState,
			queryCommandValue: queryCommandValue,
			queryCommandSupported: queryCommandSupported,
			addCommands: addCommands,
			addCommand: addCommand,
			addQueryStateHandler: addQueryStateHandler,
			addQueryValueHandler: addQueryValueHandler,
			hasCustomCommand: hasCustomCommand
		});

		// Private methods

		function execNativeCommand(command, ui, value) {
			if (ui === undefined) {
				ui = FALSE;
			}

			if (value === undefined) {
				value = null;
			}

			return editor.getDoc().execCommand(command, ui, value);
		}

		function isFormatMatch(name) {
			return formatter.match(name);
		}

		function toggleFormat(name, value) {
			formatter.toggle(name, value ? {value: value} : undefined);
			editor.nodeChanged();
		}

		function storeSelection(type) {
			bookmark = selection.getBookmark(type);
		}

		function restoreSelection() {
			selection.moveToBookmark(bookmark);
		}

		// Add execCommand overrides
		addCommands({
			// Ignore these, added for compatibility
			'mceResetDesignMode,mceBeginUndoLevel': function() {},

			// Add undo manager logic
			'mceEndUndoLevel,mceAddUndoLevel': function() {
				editor.undoManager.add();
			},

			'Cut,Copy,Paste': function(command) {
				var doc = editor.getDoc(), failed;

				// Try executing the native command
				try {
					execNativeCommand(command);
				} catch (ex) {
					// Command failed
					failed = TRUE;
				}

				// Present alert message about clipboard access not being available
				if (failed || !doc.queryCommandSupported(command)) {
					var msg = editor.translate(
						"Your browser doesn't support direct access to the clipboard. " +
						"Please use the Ctrl+X/C/V keyboard shortcuts instead."
					);

					if (Env.mac) {
						msg = msg.replace(/Ctrl\+/g, '\u2318+');
					}

					editor.windowManager.alert(msg);
				}
			},

			// Override unlink command
			unlink: function() {
				if (selection.isCollapsed()) {
					var elm = selection.getNode();
					if (elm.tagName == 'A') {
						editor.dom.remove(elm, true);
					}

					return;
				}

				formatter.remove("link");
			},

			// Override justify commands to use the text formatter engine
			'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull': function(command) {
				var align = command.substring(7);

				if (align == 'full') {
					align = 'justify';
				}

				// Remove all other alignments first
				each('left,center,right,justify'.split(','), function(name) {
					if (align != name) {
						formatter.remove('align' + name);
					}
				});

				toggleFormat('align' + align);
				execCommand('mceRepaint');
			},

			// Override list commands to fix WebKit bug
			'InsertUnorderedList,InsertOrderedList': function(command) {
				var listElm, listParent;

				execNativeCommand(command);

				// WebKit produces lists within block elements so we need to split them
				// we will replace the native list creation logic to custom logic later on
				// TODO: Remove this when the list creation logic is removed
				listElm = dom.getParent(selection.getNode(), 'ol,ul');
				if (listElm) {
					listParent = listElm.parentNode;

					// If list is within a text block then split that block
					if (/^(H[1-6]|P|ADDRESS|PRE)$/.test(listParent.nodeName)) {
						storeSelection();
						dom.split(listParent, listElm);
						restoreSelection();
					}
				}
			},

			// Override commands to use the text formatter engine
			'Bold,Italic,Underline,Strikethrough,Superscript,Subscript': function(command) {
				toggleFormat(command);
			},

			// Override commands to use the text formatter engine
			'ForeColor,HiliteColor,FontName': function(command, ui, value) {
				toggleFormat(command, value);
			},

			FontSize: function(command, ui, value) {
				var fontClasses, fontSizes;

				// Convert font size 1-7 to styles
				if (value >= 1 && value <= 7) {
					fontSizes = explode(settings.font_size_style_values);
					fontClasses = explode(settings.font_size_classes);

					if (fontClasses) {
						value = fontClasses[value - 1] || value;
					} else {
						value = fontSizes[value - 1] || value;
					}
				}

				toggleFormat(command, value);
			},

			RemoveFormat: function(command) {
				formatter.remove(command);
			},

			mceBlockQuote: function() {
				toggleFormat('blockquote');
			},

			FormatBlock: function(command, ui, value) {
				return toggleFormat(value || 'p');
			},

			mceCleanup: function() {
				var bookmark = selection.getBookmark();

				editor.setContent(editor.getContent({cleanup: TRUE}), {cleanup: TRUE});

				selection.moveToBookmark(bookmark);
			},

			mceRemoveNode: function(command, ui, value) {
				var node = value || selection.getNode();

				// Make sure that the body node isn't removed
				if (node != editor.getBody()) {
					storeSelection();
					editor.dom.remove(node, TRUE);
					restoreSelection();
				}
			},

			mceSelectNodeDepth: function(command, ui, value) {
				var counter = 0;

				dom.getParent(selection.getNode(), function(node) {
					if (node.nodeType == 1 && counter++ == value) {
						selection.select(node);
						return FALSE;
					}
				}, editor.getBody());
			},

			mceSelectNode: function(command, ui, value) {
				selection.select(value);
			},

			mceInsertContent: function(command, ui, value) {
				var parser, serializer, parentNode, rootNode, fragment, args;
				var marker, rng, node, node2, bookmarkHtml, merge;
				var textInlineElements = editor.schema.getTextInlineElements();

				function trimOrPaddLeftRight(html) {
					var rng, container, offset;

					rng = selection.getRng(true);
					container = rng.startContainer;
					offset = rng.startOffset;

					function hasSiblingText(siblingName) {
						return container[siblingName] && container[siblingName].nodeType == 3;
					}

					if (container.nodeType == 3) {
						if (offset > 0) {
							html = html.replace(/^&nbsp;/, ' ');
						} else if (!hasSiblingText('previousSibling')) {
							html = html.replace(/^ /, '&nbsp;');
						}

						if (offset < container.length) {
							html = html.replace(/&nbsp;(<br>|)$/, ' ');
						} else if (!hasSiblingText('nextSibling')) {
							html = html.replace(/(&nbsp;| )(<br>|)$/, '&nbsp;');
						}
					}

					return html;
				}

				// Removes &nbsp; from a [b] c -> a &nbsp;c -> a c
				function trimNbspAfterDeleteAndPaddValue() {
					var rng, container, offset;

					rng = selection.getRng(true);
					container = rng.startContainer;
					offset = rng.startOffset;

					if (container.nodeType == 3 && rng.collapsed) {
						if (container.data[offset] === '\u00a0') {
							container.deleteData(offset, 1);

							if (!/[\u00a0| ]$/.test(value)) {
								value += ' ';
							}
						} else if (container.data[offset - 1] === '\u00a0') {
							container.deleteData(offset - 1, 1);

							if (!/[\u00a0| ]$/.test(value)) {
								value = ' ' + value;
							}
						}
					}
				}

				function markInlineFormatElements(fragment) {
					if (merge) {
						for (node = fragment.firstChild; node; node = node.walk(true)) {
							if (textInlineElements[node.name]) {
								node.attr('data-mce-new', "true");
							}
						}
					}
				}

				function reduceInlineTextElements() {
					if (merge) {
						var root = editor.getBody(), elementUtils = new ElementUtils(dom);

						each(dom.select('*[data-mce-new]'), function(node) {
							node.removeAttribute('data-mce-new');

							for (var testNode = node.parentNode; testNode && testNode != root; testNode = testNode.parentNode) {
								if (elementUtils.compare(testNode, node)) {
									dom.remove(node, true);
								}
							}
						});
					}
				}

				if (typeof value != 'string') {
					merge = value.merge;
					value = value.content;
				}

				// Check for whitespace before/after value
				if (/^ | $/.test(value)) {
					value = trimOrPaddLeftRight(value);
				}

				// Setup parser and serializer
				parser = editor.parser;
				serializer = new Serializer({}, editor.schema);
				bookmarkHtml = '<span id="mce_marker" data-mce-type="bookmark">&#xFEFF;&#x200B;</span>';

				// Run beforeSetContent handlers on the HTML to be inserted
				args = {content: value, format: 'html', selection: true};
				editor.fire('BeforeSetContent', args);
				value = args.content;

				// Add caret at end of contents if it's missing
				if (value.indexOf('{$caret}') == -1) {
					value += '{$caret}';
				}

				// Replace the caret marker with a span bookmark element
				value = value.replace(/\{\$caret\}/, bookmarkHtml);

				// If selection is at <body>|<p></p> then move it into <body><p>|</p>
				rng = selection.getRng();
				var caretElement = rng.startContainer || (rng.parentElement ? rng.parentElement() : null);
				var body = editor.getBody();
				if (caretElement === body && selection.isCollapsed()) {
					if (dom.isBlock(body.firstChild) && dom.isEmpty(body.firstChild)) {
						rng = dom.createRng();
						rng.setStart(body.firstChild, 0);
						rng.setEnd(body.firstChild, 0);
						selection.setRng(rng);
					}
				}

				// Insert node maker where we will insert the new HTML and get it's parent
				if (!selection.isCollapsed()) {
					editor.getDoc().execCommand('Delete', false, null);
					trimNbspAfterDeleteAndPaddValue();
				}

				parentNode = selection.getNode();

				// Parse the fragment within the context of the parent node
				var parserArgs = {context: parentNode.nodeName.toLowerCase()};
				fragment = parser.parse(value, parserArgs);

				markInlineFormatElements(fragment);

				// Move the caret to a more suitable location
				node = fragment.lastChild;
				if (node.attr('id') == 'mce_marker') {
					marker = node;

					for (node = node.prev; node; node = node.walk(true)) {
						if (node.type == 3 || !dom.isBlock(node.name)) {
							if (editor.schema.isValidChild(node.parent.name, 'span')) {
								node.parent.insert(marker, node, node.name === 'br');
							}
							break;
						}
					}
				}

				// If parser says valid we can insert the contents into that parent
				if (!parserArgs.invalid) {
					value = serializer.serialize(fragment);

					// Check if parent is empty or only has one BR element then set the innerHTML of that parent
					node = parentNode.firstChild;
					node2 = parentNode.lastChild;
					if (!node || (node === node2 && node.nodeName === 'BR')) {
						dom.setHTML(parentNode, value);
					} else {
						selection.setContent(value);
					}
				} else {
					// If the fragment was invalid within that context then we need
					// to parse and process the parent it's inserted into

					// Insert bookmark node and get the parent
					selection.setContent(bookmarkHtml);
					parentNode = selection.getNode();
					rootNode = editor.getBody();

					// Opera will return the document node when selection is in root
					if (parentNode.nodeType == 9) {
						parentNode = node = rootNode;
					} else {
						node = parentNode;
					}

					// Find the ancestor just before the root element
					while (node !== rootNode) {
						parentNode = node;
						node = node.parentNode;
					}

					// Get the outer/inner HTML depending on if we are in the root and parser and serialize that
					value = parentNode == rootNode ? rootNode.innerHTML : dom.getOuterHTML(parentNode);
					value = serializer.serialize(
						parser.parse(
							// Need to replace by using a function since $ in the contents would otherwise be a problem
							value.replace(/<span (id="mce_marker"|id=mce_marker).+?<\/span>/i, function() {
								return serializer.serialize(fragment);
							})
						)
					);

					// life ace
					// 插入的时候把<pre>内的标签全清掉
					// life 把<pre></pre>间的代码拿出, 去掉标签<span>之类的
					// console.log(value);
					// <p> </p><pre>xxx<span id="mce_marker" data-mce-type="bookmark">﻿​</span></pre>
					// <p> </p><pre >xxx﻿​</pre>
					// console.log('life');
					// console.log(value);
					value = value.replace(/<pre([^>]*?)>([\s\S]*?)<\/pre>/g, function(v, v1, v2) {
						// v == "<pre>a, b, c</pre>"
						var hasBookmark = false;
						var b = '<span id="mce_marker" data-mce-type="bookmark">﻿​</span>';
						if(v2.indexOf('id="mce_marker') != -1) { // mini后不是b了
							hasBookmark = true;
						}

						v2 = v2.replace(/(<([^>]+)>)/gi, '').replace(/\s+$/, ''); // 把最后一个换行去掉
						if(hasBookmark) {
							v2 += b;
						}
						return "<pre " + v1 + ">" + v2 + "</pre>";
					});
					// console.log(value);

					// Set the inner/outer HTML depending on if we are in the root or not
					if (parentNode == rootNode) {
						dom.setHTML(rootNode, value);
					} else {
						dom.setOuterHTML(parentNode, value);
					}
				}

				reduceInlineTextElements();

				marker = dom.get('mce_marker');
				selection.scrollIntoView(marker);

				// Move selection before marker and remove it
				rng = dom.createRng();

				// If previous sibling is a text node set the selection to the end of that node
				node = marker.previousSibling;
				if (node && node.nodeType == 3) {
					rng.setStart(node, node.nodeValue.length);

					// TODO: Why can't we normalize on IE
					if (!isIE) {
						node2 = marker.nextSibling;
						if (node2 && node2.nodeType == 3) {
							node.appendData(node2.data);
							node2.parentNode.removeChild(node2);
						}
					}
				} else {
					// If the previous sibling isn't a text node or doesn't exist set the selection before the marker node
					rng.setStartBefore(marker);
					rng.setEndBefore(marker);
				}

				// Remove the marker node and set the new range
				dom.remove(marker);
				selection.setRng(rng);

				// Dispatch after event and add any visual elements needed
				editor.fire('SetContent', args);
				editor.addVisual();
			},

			// life ace
			// life 修改
			// 之前不是这个版本, 为什么要改, 因为考虑到在pre下粘贴后全部内容会修改(ace不友好)
			// 这里不是改全部的内容, 对ace好
			mceInsertRawHTML: function(command, ui, value) {
				var parser, serializer, parentNode, rootNode, fragment, args;
				var marker, rng, node, node2, bookmarkHtml;

				// Setup parser and serializer
				parser = editor.parser;
				serializer = new Serializer({}, editor.schema);
				bookmarkHtml = '<span id="mce_marker" data-mce-type="bookmark">&#xFEFF;</span>';

				// Run beforeSetContent handlers on the HTML to be inserted
				args = {content: value, format: 'html', selection: true};
				editor.fire('BeforeSetContent', args);
				value = args.content;

				// Add caret at end of contents if it's missing
				if (value.indexOf('{$caret}') == -1) {
					value += '{$caret}';
				}

				// Replace the caret marker with a span bookmark element
				value = value.replace(/\{\$caret\}/, bookmarkHtml);

				// If selection is at <body>|<p></p> then move it into <body><p>|</p>
				var body = editor.getBody();
				if (dom.isBlock(body.firstChild) && dom.isEmpty(body.firstChild)) {
					body.firstChild.appendChild(dom.doc.createTextNode('\u00a0'));
					selection.select(body.firstChild, true);
					dom.remove(body.firstChild.lastChild);
				}

				// Insert node maker where we will insert the new HTML and get it's parent
				if (!selection.isCollapsed()) {
					editor.getDoc().execCommand('Delete', false, null);
				}

				parentNode = selection.getNode();

				// Parse the fragment within the context of the parent node
				var parserArgs = {context: parentNode.nodeName.toLowerCase()};
				fragment = parser.parse(value, parserArgs);

				// Move the caret to a more suitable location
				node = fragment.lastChild;
				if (node.attr('id') == 'mce_marker') {
					marker = node;

					for (node = node.prev; node; node = node.walk(true)) {
						if (node.type == 3 || !dom.isBlock(node.name)) {
							node.parent.insert(marker, node, node.name === 'br');
							break;
						}
					}
				}

				// If parser says valid we can insert the contents into that parent
				if (!parserArgs.invalid) {
					// Check if parent is empty or only has one BR element then set the innerHTML of that parent
					node = parentNode.firstChild;
					node2 = parentNode.lastChild;
					if (!node || (node === node2 && node.nodeName === 'BR')) {
						dom.setHTML(parentNode, value);
					} else {
						selection.setContent(value);
					}
				} else {
					// If the fragment was invalid within that context then we need
					// to parse and process the parent it's inserted into

					// Insert bookmark node and get the parent
					selection.setContent(bookmarkHtml);
					parentNode = selection.getNode();
					rootNode = editor.getBody();

					// Opera will return the document node when selection is in root
					if (parentNode.nodeType == 9) {
						parentNode = node = rootNode;
					} else {
						node = parentNode;
					}

					// Find the ancestor just before the root element
					while (node !== rootNode) {
						parentNode = node;
						node = node.parentNode;
					}

					// Get the outer/inner HTML depending on if we are in the root and parser and serialize that
					value = parentNode == rootNode ? rootNode.innerHTML : dom.getOuterHTML(parentNode);

					// Set the inner/outer HTML depending on if we are in the root or not
					if (parentNode == rootNode) {
						dom.setHTML(rootNode, value);
					} else {
						dom.setOuterHTML(parentNode, value);
					}
				}

				marker = dom.get('mce_marker');
				selection.scrollIntoView(marker);

				// Move selection before marker and remove it
				rng = dom.createRng();

				// If previous sibling is a text node set the selection to the end of that node
				node = marker.previousSibling;
				if (node && node.nodeType == 3) {
					rng.setStart(node, node.nodeValue.length);

					// TODO: Why can't we normalize on IE
					if (!isIE) {
						node2 = marker.nextSibling;
						if (node2 && node2.nodeType == 3) {
							node.appendData(node2.data);
							node2.parentNode.removeChild(node2);
						}
					}
				} else {
					// If the previous sibling isn't a text node or doesn't exist set the selection before the marker node
					rng.setStartBefore(marker);
					rng.setEndBefore(marker);
				}

				// Remove the marker node and set the new range
				dom.remove(marker);
				selection.setRng(rng);

				// Dispatch after event and add any visual elements needed
				editor.fire('SetContent', args);
				editor.addVisual()
			},

			/* life
			mceInsertRawHTML: function(command, ui, value) {
				selection.setContent('tiny_mce_marker');
				editor.setContent(
					editor.getContent().replace(/tiny_mce_marker/g, function() {
						return value;
					})
				);
			},
			*/

			mceToggleFormat: function(command, ui, value) {
				toggleFormat(value);
			},

			mceSetContent: function(command, ui, value) {
				editor.setContent(value);
			},

			'Indent,Outdent': function(command) {
				var intentValue, indentUnit, value;

				// Setup indent level
				intentValue = settings.indentation;
				indentUnit = /[a-z%]+$/i.exec(intentValue);
				intentValue = parseInt(intentValue, 10);

				if (!queryCommandState('InsertUnorderedList') && !queryCommandState('InsertOrderedList')) {
					// If forced_root_blocks is set to false we don't have a block to indent so lets create a div
					if (!settings.forced_root_block && !dom.getParent(selection.getNode(), dom.isBlock)) {
						formatter.apply('div');
					}

					each(selection.getSelectedBlocks(), function(element) {
						if (element.nodeName != "LI") {
							var indentStyleName = editor.getParam('indent_use_margin', false) ? 'margin' : 'padding';

							indentStyleName += dom.getStyle(element, 'direction', true) == 'rtl' ? 'Right' : 'Left';

							if (command == 'outdent') {
								value = Math.max(0, parseInt(element.style[indentStyleName] || 0, 10) - intentValue);
								dom.setStyle(element, indentStyleName, value ? value + indentUnit : '');
							} else {
								value = (parseInt(element.style[indentStyleName] || 0, 10) + intentValue) + indentUnit;
								dom.setStyle(element, indentStyleName, value);
							}
						}
					});
				} else {
					execNativeCommand(command);
				}
			},

			mceRepaint: function() {
				if (isGecko) {
					try {
						storeSelection(TRUE);

						if (selection.getSel()) {
							selection.getSel().selectAllChildren(editor.getBody());
						}

						selection.collapse(TRUE);
						restoreSelection();
					} catch (ex) {
						// Ignore
					}
				}
			},

			InsertHorizontalRule: function() {
				editor.execCommand('mceInsertContent', false, '<hr />');
			},

			mceToggleVisualAid: function() {
				editor.hasVisual = !editor.hasVisual;
				editor.addVisual();
			},

			mceReplaceContent: function(command, ui, value) {
				editor.execCommand('mceInsertContent', false, value.replace(/\{\$selection\}/g, selection.getContent({format: 'text'})));
			},

			mceInsertLink: function(command, ui, value) {
				var anchor;

				if (typeof value == 'string') {
					value = {href: value};
				}

				anchor = dom.getParent(selection.getNode(), 'a');

				// Spaces are never valid in URLs and it's a very common mistake for people to make so we fix it here.
				value.href = value.href.replace(' ', '%20');

				// Remove existing links if there could be child links or that the href isn't specified
				if (!anchor || !value.href) {
					formatter.remove('link');
				}

				// Apply new link to selection
				if (value.href) {
					formatter.apply('link', value, anchor);
				}
			},

			selectAll: function() {
				var root = dom.getRoot(), rng;

				if (selection.getRng().setStart) {
					rng = dom.createRng();
					rng.setStart(root, 0);
					rng.setEnd(root, root.childNodes.length);
					selection.setRng(rng);
				} else {
					// IE will render it's own root level block elements and sometimes
					// even put font elements in them when the user starts typing. So we need to
					// move the selection to a more suitable element from this:
					// <body>|<p></p></body> to this: <body><p>|</p></body>
					rng = selection.getRng();
					if (!rng.item) {
						rng.moveToElementText(root);
						rng.select();
					}
				}
			},

			"delete": function() {
				execNativeCommand("Delete");

				// Check if body is empty after the delete call if so then set the contents
				// to an empty string and move the caret to any block produced by that operation
				// this fixes the issue with root blocks not being properly produced after a delete call on IE
				var body = editor.getBody();

				if (dom.isEmpty(body)) {
					editor.setContent('');

					if (body.firstChild && dom.isBlock(body.firstChild)) {
						editor.selection.setCursorLocation(body.firstChild, 0);
					} else {
						editor.selection.setCursorLocation(body, 0);
					}
				}
			},

			mceNewDocument: function() {
				editor.setContent('');
			},

			InsertLineBreak: function(command, ui, value) {
				// We load the current event in from EnterKey.js when appropriate to heed
				// certain event-specific variations such as ctrl-enter in a list
				var evt = value;
				var brElm, extraBr, marker;
				var rng = selection.getRng(true);
				new RangeUtils(dom).normalize(rng);

				var offset = rng.startOffset;
				var container = rng.startContainer;

				// Resolve node index
				if (container.nodeType == 1 && container.hasChildNodes()) {
					var isAfterLastNodeInContainer = offset > container.childNodes.length - 1;

					container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container;
					if (isAfterLastNodeInContainer && container.nodeType == 3) {
						offset = container.nodeValue.length;
					} else {
						offset = 0;
					}
				}

				var parentBlock = dom.getParent(container, dom.isBlock);
				var parentBlockName = parentBlock ? parentBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5
				var containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null;
				var containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5

				// Enter inside block contained within a LI then split or insert before/after LI
				var isControlKey = evt && evt.ctrlKey;
				if (containerBlockName == 'LI' && !isControlKey) {
					parentBlock = containerBlock;
					parentBlockName = containerBlockName;
				}

				// Walks the parent block to the right and look for BR elements
				function hasRightSideContent() {
					var walker = new TreeWalker(container, parentBlock), node;
					var nonEmptyElementsMap = editor.schema.getNonEmptyElements();

					while ((node = walker.next())) {
						if (nonEmptyElementsMap[node.nodeName.toLowerCase()] || node.length > 0) {
							return true;
						}
					}
				}

				if (container && container.nodeType == 3 && offset >= container.nodeValue.length) {
					// Insert extra BR element at the end block elements
					if (!isOldIE && !hasRightSideContent()) {
						brElm = dom.create('br');
						rng.insertNode(brElm);
						rng.setStartAfter(brElm);
						rng.setEndAfter(brElm);
						extraBr = true;
					}
				}

				brElm = dom.create('br');
				rng.insertNode(brElm);

				// Rendering modes below IE8 doesn't display BR elements in PRE unless we have a \n before it
				var documentMode = dom.doc.documentMode;
				if (isOldIE && parentBlockName == 'PRE' && (!documentMode || documentMode < 8)) {
					brElm.parentNode.insertBefore(dom.doc.createTextNode('\r'), brElm);
				}

				// Insert temp marker and scroll to that
				marker = dom.create('span', {}, '&nbsp;');
				brElm.parentNode.insertBefore(marker, brElm);
				selection.scrollIntoView(marker);
				dom.remove(marker);

				if (!extraBr) {
					rng.setStartAfter(brElm);
					rng.setEndAfter(brElm);
				} else {
					rng.setStartBefore(brElm);
					rng.setEndBefore(brElm);
				}

				selection.setRng(rng);
				editor.undoManager.add();

				return TRUE;
			}
		});

		// Add queryCommandState overrides
		addCommands({
			// Override justify commands
			'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull': function(command) {
				var name = 'align' + command.substring(7);
				var nodes = selection.isCollapsed() ? [dom.getParent(selection.getNode(), dom.isBlock)] : selection.getSelectedBlocks();
				var matches = map(nodes, function(node) {
					return !!formatter.matchNode(node, name);
				});
				return inArray(matches, TRUE) !== -1;
			},

			'Bold,Italic,Underline,Strikethrough,Superscript,Subscript': function(command) {
				return isFormatMatch(command);
			},

			mceBlockQuote: function() {
				return isFormatMatch('blockquote');
			},

			Outdent: function() {
				var node;

				if (settings.inline_styles) {
					if ((node = dom.getParent(selection.getStart(), dom.isBlock)) && parseInt(node.style.paddingLeft, 10) > 0) {
						return TRUE;
					}

					if ((node = dom.getParent(selection.getEnd(), dom.isBlock)) && parseInt(node.style.paddingLeft, 10) > 0) {
						return TRUE;
					}
				}

				return (
					queryCommandState('InsertUnorderedList') ||
					queryCommandState('InsertOrderedList') ||
					(!settings.inline_styles && !!dom.getParent(selection.getNode(), 'BLOCKQUOTE'))
				);
			},

			'InsertUnorderedList,InsertOrderedList': function(command) {
				var list = dom.getParent(selection.getNode(), 'ul,ol');

				return list &&
					(
						command === 'insertunorderedlist' && list.tagName === 'UL' ||
						command === 'insertorderedlist' && list.tagName === 'OL'
					);
			}
		}, 'state');

		// Add queryCommandValue overrides
		addCommands({
			'FontSize,FontName': function(command) {
				var value = 0, parent;

				if ((parent = dom.getParent(selection.getNode(), 'span'))) {
					if (command == 'fontsize') {
						value = parent.style.fontSize;
					} else {
						value = parent.style.fontFamily.replace(/, /g, ',').replace(/[\'\"]/g, '').toLowerCase();
					}
				}

				return value;
			}
		}, 'value');

		// Add undo manager logic
		addCommands({
			Undo: function() {
				editor.undoManager.undo();
			},

			Redo: function() {
				editor.undoManager.redo();
			}
		});
	};
});

// Included from: js/tinymce/classes/util/URI.js

/**
 * URI.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles parsing, modification and serialization of URI/URL strings.
 * @class tinymce.util.URI
 */
define("tinymce/util/URI", [
	"tinymce/util/Tools"
], function(Tools) {
	var each = Tools.each, trim = Tools.trim;
	var queryParts = "source protocol authority userInfo user password host port relative path directory file query anchor".split(' ');
	var DEFAULT_PORTS = {
		'ftp': 21,
		'http': 80,
		'https': 443,
		'mailto': 25
	};

	/**
	 * Constructs a new URI instance.
	 *
	 * @constructor
	 * @method URI
	 * @param {String} url URI string to parse.
	 * @param {Object} settings Optional settings object.
	 */
	function URI(url, settings) {
		var self = this, baseUri, base_url;

		url = trim(url);
		settings = self.settings = settings || {};
		baseUri = settings.base_uri;

		// Strange app protocol that isn't http/https or local anchor
		// For example: mailto,skype,tel etc.
		if (/^([\w\-]+):([^\/]{2})/i.test(url) || /^\s*#/.test(url)) {
			self.source = url;
			return;
		}

		var isProtocolRelative = url.indexOf('//') === 0;

		// Absolute path with no host, fake host and protocol
		if (url.indexOf('/') === 0 && !isProtocolRelative) {
			url = (baseUri ? baseUri.protocol || 'http' : 'http') + '://mce_host' + url;
		}

		// Relative path http:// or protocol relative //path
		if (!/^[\w\-]*:?\/\//.test(url)) {
			base_url = settings.base_uri ? settings.base_uri.path : new URI(location.href).directory;
			if (settings.base_uri.protocol === "") {
				url = '//mce_host' + self.toAbsPath(base_url, url);
			} else {
				url = /([^#?]*)([#?]?.*)/.exec(url);
				url = ((baseUri && baseUri.protocol) || 'http') + '://mce_host' + self.toAbsPath(base_url, url[1]) + url[2];
			}
		}

		// Parse URL (Credits goes to Steave, http://blog.stevenlevithan.com/archives/parseuri)
		url = url.replace(/@@/g, '(mce_at)'); // Zope 3 workaround, they use @@something

		/*jshint maxlen: 255 */
		/*eslint max-len: 0 */
		url = /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@\/]*):?([^:@\/]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/.exec(url);

		each(queryParts, function(v, i) {
			var part = url[i];

			// Zope 3 workaround, they use @@something
			if (part) {
				part = part.replace(/\(mce_at\)/g, '@@');
			}

			self[v] = part;
		});

		if (baseUri) {
			if (!self.protocol) {
				self.protocol = baseUri.protocol;
			}

			if (!self.userInfo) {
				self.userInfo = baseUri.userInfo;
			}

			if (!self.port && self.host === 'mce_host') {
				self.port = baseUri.port;
			}

			if (!self.host || self.host === 'mce_host') {
				self.host = baseUri.host;
			}

			self.source = '';
		}

		if (isProtocolRelative) {
			self.protocol = '';
		}

		//t.path = t.path || '/';
	}

	URI.prototype = {
		/**
		 * Sets the internal path part of the URI.
		 *
		 * @method setPath
		 * @param {string} path Path string to set.
		 */
		setPath: function(path) {
			var self = this;

			path = /^(.*?)\/?(\w+)?$/.exec(path);

			// Update path parts
			self.path = path[0];
			self.directory = path[1];
			self.file = path[2];

			// Rebuild source
			self.source = '';
			self.getURI();
		},

		/**
		 * Converts the specified URI into a relative URI based on the current URI instance location.
		 *
		 * @method toRelative
		 * @param {String} uri URI to convert into a relative path/URI.
		 * @return {String} Relative URI from the point specified in the current URI instance.
		 * @example
		 * // Converts an absolute URL to an relative URL url will be somedir/somefile.htm
		 * var url = new tinymce.util.URI('http://www.site.com/dir/').toRelative('http://www.site.com/dir/somedir/somefile.htm');
		 */
		toRelative: function(uri) {
			var self = this, output;

			if (uri === "./") {
				return uri;
			}

			uri = new URI(uri, {base_uri: self});

			// Not on same domain/port or protocol
			if ((uri.host != 'mce_host' && self.host != uri.host && uri.host) || self.port != uri.port ||
				(self.protocol != uri.protocol && uri.protocol !== "")) {
				return uri.getURI();
			}

			var tu = self.getURI(), uu = uri.getURI();

			// Allow usage of the base_uri when relative_urls = true
			if (tu == uu || (tu.charAt(tu.length - 1) == "/" && tu.substr(0, tu.length - 1) == uu)) {
				return tu;
			}

			output = self.toRelPath(self.path, uri.path);

			// Add query
			if (uri.query) {
				output += '?' + uri.query;
			}

			// Add anchor
			if (uri.anchor) {
				output += '#' + uri.anchor;
			}

			return output;
		},

		/**
		 * Converts the specified URI into a absolute URI based on the current URI instance location.
		 *
		 * @method toAbsolute
		 * @param {String} uri URI to convert into a relative path/URI.
		 * @param {Boolean} noHost No host and protocol prefix.
		 * @return {String} Absolute URI from the point specified in the current URI instance.
		 * @example
		 * // Converts an relative URL to an absolute URL url will be http://www.site.com/dir/somedir/somefile.htm
		 * var url = new tinymce.util.URI('http://www.site.com/dir/').toAbsolute('somedir/somefile.htm');
		 */
		toAbsolute: function(uri, noHost) {
			uri = new URI(uri, {base_uri: this});

			return uri.getURI(noHost && this.isSameOrigin(uri));
		},

		/**
		 * Determine whether the given URI has the same origin as this URI.  Based on RFC-6454.
		 * Supports default ports for protocols listed in DEFAULT_PORTS.  Unsupported protocols will fail safe: they
		 * won't match, if the port specifications differ.
		 *
		 * @method isSameOrigin
		 * @param {tinymce.util.URI} uri Uri instance to compare.
		 * @returns {Boolean} True if the origins are the same.
		 */
		isSameOrigin: function(uri) {
			if (this.host == uri.host && this.protocol == uri.protocol) {
				if (this.port == uri.port) {
					return true;
				}

				var defaultPort = DEFAULT_PORTS[this.protocol];
				if (defaultPort && ((this.port || defaultPort) == (uri.port || defaultPort))) {
					return true;
				}
			}

			return false;
		},

		/**
		 * Converts a absolute path into a relative path.
		 *
		 * @method toRelPath
		 * @param {String} base Base point to convert the path from.
		 * @param {String} path Absolute path to convert into a relative path.
		 */
		toRelPath: function(base, path) {
			var items, breakPoint = 0, out = '', i, l;

			// Split the paths
			base = base.substring(0, base.lastIndexOf('/'));
			base = base.split('/');
			items = path.split('/');

			if (base.length >= items.length) {
				for (i = 0, l = base.length; i < l; i++) {
					if (i >= items.length || base[i] != items[i]) {
						breakPoint = i + 1;
						break;
					}
				}
			}

			if (base.length < items.length) {
				for (i = 0, l = items.length; i < l; i++) {
					if (i >= base.length || base[i] != items[i]) {
						breakPoint = i + 1;
						break;
					}
				}
			}

			if (breakPoint === 1) {
				return path;
			}

			for (i = 0, l = base.length - (breakPoint - 1); i < l; i++) {
				out += "../";
			}

			for (i = breakPoint - 1, l = items.length; i < l; i++) {
				if (i != breakPoint - 1) {
					out += "/" + items[i];
				} else {
					out += items[i];
				}
			}

			return out;
		},

		/**
		 * Converts a relative path into a absolute path.
		 *
		 * @method toAbsPath
		 * @param {String} base Base point to convert the path from.
		 * @param {String} path Relative path to convert into an absolute path.
		 */
		toAbsPath: function(base, path) {
			var i, nb = 0, o = [], tr, outPath;

			// Split paths
			tr = /\/$/.test(path) ? '/' : '';
			base = base.split('/');
			path = path.split('/');

			// Remove empty chunks
			each(base, function(k) {
				if (k) {
					o.push(k);
				}
			});

			base = o;

			// Merge relURLParts chunks
			for (i = path.length - 1, o = []; i >= 0; i--) {
				// Ignore empty or .
				if (path[i].length === 0 || path[i] === ".") {
					continue;
				}

				// Is parent
				if (path[i] === '..') {
					nb++;
					continue;
				}

				// Move up
				if (nb > 0) {
					nb--;
					continue;
				}

				o.push(path[i]);
			}

			i = base.length - nb;

			// If /a/b/c or /
			if (i <= 0) {
				outPath = o.reverse().join('/');
			} else {
				outPath = base.slice(0, i).join('/') + '/' + o.reverse().join('/');
			}

			// Add front / if it's needed
			if (outPath.indexOf('/') !== 0) {
				outPath = '/' + outPath;
			}

			// Add traling / if it's needed
			if (tr && outPath.lastIndexOf('/') !== outPath.length - 1) {
				outPath += tr;
			}

			return outPath;
		},

		/**
		 * Returns the full URI of the internal structure.
		 *
		 * @method getURI
		 * @param {Boolean} noProtoHost Optional no host and protocol part. Defaults to false.
		 */
		getURI: function(noProtoHost) {
			var s, self = this;

			// Rebuild source
			if (!self.source || noProtoHost) {
				s = '';

				if (!noProtoHost) {
					if (self.protocol) {
						s += self.protocol + '://';
					} else {
						s += '//';
					}

					if (self.userInfo) {
						s += self.userInfo + '@';
					}

					if (self.host) {
						s += self.host;
					}

					if (self.port) {
						s += ':' + self.port;
					}
				}

				if (self.path) {
					s += self.path;
				}

				if (self.query) {
					s += '?' + self.query;
				}

				if (self.anchor) {
					s += '#' + self.anchor;
				}

				self.source = s;
			}

			return self.source;
		}
	};

	return URI;
});

// Included from: js/tinymce/classes/util/Class.js

/**
 * Class.js
 *
 * Copyright 2003-2012, Moxiecode Systems AB, All rights reserved.
 */

/**
 * This utilitiy class is used for easier inheritage.
 *
 * Features:
 * * Exposed super functions: this._super();
 * * Mixins
 * * Dummy functions
 * * Property functions: var value = object.value(); and object.value(newValue);
 * * Static functions
 * * Defaults settings
 */
define("tinymce/util/Class", [
	"tinymce/util/Tools"
], function(Tools) {
	var each = Tools.each, extend = Tools.extend;

	var extendClass, initializing;

	function Class() {
	}

	// Provides classical inheritance, based on code made by John Resig
	Class.extend = extendClass = function(prop) {
		var self = this, _super = self.prototype, prototype, name, member;

		// The dummy class constructor
		function Class() {
			var i, mixins, mixin, self = this;

			// All construction is actually done in the init method
			if (!initializing) {
				// Run class constuctor
				if (self.init) {
					self.init.apply(self, arguments);
				}

				// Run mixin constructors
				mixins = self.Mixins;
				if (mixins) {
					i = mixins.length;
					while (i--) {
						mixin = mixins[i];
						if (mixin.init) {
							mixin.init.apply(self, arguments);
						}
					}
				}
			}
		}

		// Dummy function, needs to be extended in order to provide functionality
		function dummy() {
			return this;
		}

		// Creates a overloaded method for the class
		// this enables you to use this._super(); to call the super function
		function createMethod(name, fn) {
			return function() {
				var self = this, tmp = self._super, ret;

				self._super = _super[name];
				ret = fn.apply(self, arguments);
				self._super = tmp;

				return ret;
			};
		}

		// Instantiate a base class (but only create the instance,
		// don't run the init constructor)
		initializing = true;

		/*eslint new-cap:0 */
		prototype = new self();
		initializing = false;

		// Add mixins
		if (prop.Mixins) {
			each(prop.Mixins, function(mixin) {
				mixin = mixin;

				for (var name in mixin) {
					if (name !== "init") {
						prop[name] = mixin[name];
					}
				}
			});

			if (_super.Mixins) {
				prop.Mixins = _super.Mixins.concat(prop.Mixins);
			}
		}

		// Generate dummy methods
		if (prop.Methods) {
			each(prop.Methods.split(','), function(name) {
				prop[name] = dummy;
			});
		}

		// Generate property methods
		if (prop.Properties) {
			each(prop.Properties.split(','), function(name) {
				var fieldName = '_' + name;

				prop[name] = function(value) {
					var self = this, undef;

					// Set value
					if (value !== undef) {
						self[fieldName] = value;

						return self;
					}

					// Get value
					return self[fieldName];
				};
			});
		}

		// Static functions
		if (prop.Statics) {
			each(prop.Statics, function(func, name) {
				Class[name] = func;
			});
		}

		// Default settings
		if (prop.Defaults && _super.Defaults) {
			prop.Defaults = extend({}, _super.Defaults, prop.Defaults);
		}

		// Copy the properties over onto the new prototype
		for (name in prop) {
			member = prop[name];

			if (typeof member == "function" && _super[name]) {
				prototype[name] = createMethod(name, member);
			} else {
				prototype[name] = member;
			}
		}

		// Populate our constructed prototype object
		Class.prototype = prototype;

		// Enforce the constructor to be what we expect
		Class.constructor = Class;

		// And make this class extendible
		Class.extend = extendClass;

		return Class;
	};

	return Class;
});

// Included from: js/tinymce/classes/util/EventDispatcher.js

/**
 * EventDispatcher.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class lets you add/remove and fire events by name on the specified scope. This makes
 * it easy to add event listener logic to any class.
 *
 * @class tinymce.util.EventDispatcher
 * @example
 *  var eventDispatcher = new EventDispatcher();
 *
 *  eventDispatcher.on('click', function() {console.log('data');});
 *  eventDispatcher.fire('click', {data: 123});
 */
define("tinymce/util/EventDispatcher", [
	"tinymce/util/Tools"
], function(Tools) {
	var nativeEvents = Tools.makeMap(
		"focus blur focusin focusout click dblclick mousedown mouseup mousemove mouseover beforepaste paste cut copy selectionchange " +
		"mouseout mouseenter mouseleave wheel keydown keypress keyup input contextmenu dragstart dragend dragover " +
		"draggesture dragdrop drop drag submit " +
		"compositionstart compositionend compositionupdate touchstart touchend",
		' '
	);

	function Dispatcher(settings) {
		var self = this, scope, bindings = {}, toggleEvent;

		function returnFalse() {
			return false;
		}

		function returnTrue() {
			return true;
		}

		settings = settings || {};
		scope = settings.scope || self;
		toggleEvent = settings.toggleEvent || returnFalse;

		/**
		 * Fires the specified event by name.
		 *
		 * @method fire
		 * @param {String} name Name of the event to fire.
		 * @param {Object?} args Event arguments.
		 * @return {Object} Event args instance passed in.
		 * @example
		 * instance.fire('event', {...});
		 */
		function fire(name, args) {
			var handlers, i, l, callback;

			name = name.toLowerCase();
			args = args || {};
			args.type = name;

			// Setup target is there isn't one
			if (!args.target) {
				args.target = scope;
			}

			// Add event delegation methods if they are missing
			if (!args.preventDefault) {
				// Add preventDefault method
				args.preventDefault = function() {
					args.isDefaultPrevented = returnTrue;
				};

				// Add stopPropagation
				args.stopPropagation = function() {
					args.isPropagationStopped = returnTrue;
				};

				// Add stopImmediatePropagation
				args.stopImmediatePropagation = function() {
					args.isImmediatePropagationStopped = returnTrue;
				};

				// Add event delegation states
				args.isDefaultPrevented = returnFalse;
				args.isPropagationStopped = returnFalse;
				args.isImmediatePropagationStopped = returnFalse;
			}

			if (settings.beforeFire) {
				settings.beforeFire(args);
			}

			handlers = bindings[name];
			if (handlers) {
				for (i = 0, l = handlers.length; i < l; i++) {
					callback = handlers[i];

					// Unbind handlers marked with "once"
					if (callback.once) {
						off(name, callback.func);
					}

					// Stop immediate propagation if needed
					if (args.isImmediatePropagationStopped()) {
						args.stopPropagation();
						return args;
					}

					// If callback returns false then prevent default and stop all propagation
					if (callback.func.call(scope, args) === false) {
						args.preventDefault();
						return args;
					}
				}
			}

			return args;
		}

		/**
		 * Binds an event listener to a specific event by name.
		 *
		 * @method on
		 * @param {String} name Event name or space separated list of events to bind.
		 * @param {callback} callback Callback to be executed when the event occurs.
		 * @param {Boolean} first Optional flag if the event should be prepended. Use this with care.
		 * @return {Object} Current class instance.
		 * @example
		 * instance.on('event', function(e) {
		 *     // Callback logic
		 * });
		 */
		function on(name, callback, prepend, extra) {
			var handlers, names, i;

			if (callback === false) {
				callback = returnFalse;
			}

			if (callback) {
				callback = {
					func: callback
				};

				if (extra) {
					Tools.extend(callback, extra);
				}

				names = name.toLowerCase().split(' ');
				i = names.length;
				while (i--) {
					name = names[i];
					handlers = bindings[name];
					if (!handlers) {
						handlers = bindings[name] = [];
						toggleEvent(name, true);
					}

					if (prepend) {
						handlers.unshift(callback);
					} else {
						handlers.push(callback);
					}
				}
			}

			return self;
		}

		/**
		 * Unbinds an event listener to a specific event by name.
		 *
		 * @method off
		 * @param {String?} name Name of the event to unbind.
		 * @param {callback?} callback Callback to unbind.
		 * @return {Object} Current class instance.
		 * @example
		 * // Unbind specific callback
		 * instance.off('event', handler);
		 *
		 * // Unbind all listeners by name
		 * instance.off('event');
		 *
		 * // Unbind all events
		 * instance.off();
		 */
		function off(name, callback) {
			var i, handlers, bindingName, names, hi;

			if (name) {
				names = name.toLowerCase().split(' ');
				i = names.length;
				while (i--) {
					name = names[i];
					handlers = bindings[name];

					// Unbind all handlers
					if (!name) {
						for (bindingName in bindings) {
							toggleEvent(bindingName, false);
							delete bindings[bindingName];
						}

						return self;
					}

					if (handlers) {
						// Unbind all by name
						if (!callback) {
							handlers.length = 0;
						} else {
							// Unbind specific ones
							hi = handlers.length;
							while (hi--) {
								if (handlers[hi].func === callback) {
									handlers = handlers.slice(0, hi).concat(handlers.slice(hi + 1));
									bindings[name] = handlers;
								}
							}
						}

						if (!handlers.length) {
							toggleEvent(name, false);
							delete bindings[name];
						}
					}
				}
			} else {
				for (name in bindings) {
					toggleEvent(name, false);
				}

				bindings = {};
			}

			return self;
		}

		/**
		 * Binds an event listener to a specific event by name
		 * and automatically unbind the event once the callback fires.
		 *
		 * @method once
		 * @param {String} name Event name or space separated list of events to bind.
		 * @param {callback} callback Callback to be executed when the event occurs.
		 * @param {Boolean} first Optional flag if the event should be prepended. Use this with care.
		 * @return {Object} Current class instance.
		 * @example
		 * instance.once('event', function(e) {
		 *     // Callback logic
		 * });
		 */
		function once(name, callback, prepend) {
			return on(name, callback, prepend, {once: true});
		}

		/**
		 * Returns true/false if the dispatcher has a event of the specified name.
		 *
		 * @method has
		 * @param {String} name Name of the event to check for.
		 * @return {Boolean} true/false if the event exists or not.
		 */
		function has(name) {
			name = name.toLowerCase();
			return !(!bindings[name] || bindings[name].length === 0);
		}

		// Expose
		self.fire = fire;
		self.on = on;
		self.off = off;
		self.once = once;
		self.has = has;
	}

	/**
	 * Returns true/false if the specified event name is a native browser event or not.
	 *
	 * @method isNative
	 * @param {String} name Name to check if it's native.
	 * @return {Boolean} true/false if the event is native or not.
	 * @static
	 */
	Dispatcher.isNative = function(name) {
		return !!nativeEvents[name.toLowerCase()];
	};

	return Dispatcher;
});

// Included from: js/tinymce/classes/ui/Selector.js

/**
 * Selector.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*eslint no-nested-ternary:0 */

/**
 * Selector engine, enables you to select controls by using CSS like expressions.
 * We currently only support basic CSS expressions to reduce the size of the core
 * and the ones we support should be enough for most cases.
 *
 * @example
 * Supported expressions:
 *  element
 *  element#name
 *  element.class
 *  element[attr]
 *  element[attr*=value]
 *  element[attr~=value]
 *  element[attr!=value]
 *  element[attr^=value]
 *  element[attr$=value]
 *  element:<state>
 *  element:not(<expression>)
 *  element:first
 *  element:last
 *  element:odd
 *  element:even
 *  element element
 *  element > element
 *
 * @class tinymce.ui.Selector
 */
define("tinymce/ui/Selector", [
	"tinymce/util/Class"
], function(Class) {
	"use strict";

	/**
	 * Produces an array with a unique set of objects. It will not compare the values
	 * but the references of the objects.
	 *
	 * @private
	 * @method unqiue
	 * @param {Array} array Array to make into an array with unique items.
	 * @return {Array} Array with unique items.
	 */
	function unique(array) {
		var uniqueItems = [], i = array.length, item;

		while (i--) {
			item = array[i];

			if (!item.__checked) {
				uniqueItems.push(item);
				item.__checked = 1;
			}
		}

		i = uniqueItems.length;
		while (i--) {
			delete uniqueItems[i].__checked;
		}

		return uniqueItems;
	}

	var expression = /^([\w\\*]+)?(?:#([\w\\]+))?(?:\.([\w\\\.]+))?(?:\[\@?([\w\\]+)([\^\$\*!~]?=)([\w\\]+)\])?(?:\:(.+))?/i;

	/*jshint maxlen:255 */
	/*eslint max-len:0 */
	var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
		whiteSpace = /^\s*|\s*$/g,
		Collection;

	var Selector = Class.extend({
		/**
		 * Constructs a new Selector instance.
		 *
		 * @constructor
		 * @method init
		 * @param {String} selector CSS like selector expression.
		 */
		init: function(selector) {
			var match = this.match;

			function compileNameFilter(name) {
				if (name) {
					name = name.toLowerCase();

					return function(item) {
						return name === '*' || item.type === name;
					};
				}
			}

			function compileIdFilter(id) {
				if (id) {
					return function(item) {
						return item._name === id;
					};
				}
			}

			function compileClassesFilter(classes) {
				if (classes) {
					classes = classes.split('.');

					return function(item) {
						var i = classes.length;

						while (i--) {
							if (!item.hasClass(classes[i])) {
								return false;
							}
						}

						return true;
					};
				}
			}

			function compileAttrFilter(name, cmp, check) {
				if (name) {
					return function(item) {
						var value = item[name] ? item[name]() : '';

						return !cmp ? !!check :
							cmp === "=" ? value === check :
							cmp === "*=" ? value.indexOf(check) >= 0 :
							cmp === "~=" ? (" " + value + " ").indexOf(" " + check + " ") >= 0 :
							cmp === "!=" ? value != check :
							cmp === "^=" ? value.indexOf(check) === 0 :
							cmp === "$=" ? value.substr(value.length - check.length) === check :
							false;
					};
				}
			}

			function compilePsuedoFilter(name) {
				var notSelectors;

				if (name) {
					name = /(?:not\((.+)\))|(.+)/i.exec(name);

					if (!name[1]) {
						name = name[2];

						return function(item, index, length) {
							return name === 'first' ? index === 0 :
								name === 'last' ? index === length - 1 :
								name === 'even' ? index % 2 === 0 :
								name === 'odd' ? index % 2 === 1 :
								item[name] ? item[name]() :
								false;
						};
					} else {
						// Compile not expression
						notSelectors = parseChunks(name[1], []);

						return function(item) {
							return !match(item, notSelectors);
						};
					}
				}
			}

			function compile(selector, filters, direct) {
				var parts;

				function add(filter) {
					if (filter) {
						filters.push(filter);
					}
				}

				// Parse expression into parts
				parts = expression.exec(selector.replace(whiteSpace, ''));

				add(compileNameFilter(parts[1]));
				add(compileIdFilter(parts[2]));
				add(compileClassesFilter(parts[3]));
				add(compileAttrFilter(parts[4], parts[5], parts[6]));
				add(compilePsuedoFilter(parts[7]));

				// Mark the filter with psuedo for performance
				filters.psuedo = !!parts[7];
				filters.direct = direct;

				return filters;
			}

			// Parser logic based on Sizzle by John Resig
			function parseChunks(selector, selectors) {
				var parts = [], extra, matches, i;

				do {
					chunker.exec("");
					matches = chunker.exec(selector);

					if (matches) {
						selector = matches[3];
						parts.push(matches[1]);

						if (matches[2]) {
							extra = matches[3];
							break;
						}
					}
				} while (matches);

				if (extra) {
					parseChunks(extra, selectors);
				}

				selector = [];
				for (i = 0; i < parts.length; i++) {
					if (parts[i] != '>') {
						selector.push(compile(parts[i], [], parts[i - 1] === '>'));
					}
				}

				selectors.push(selector);

				return selectors;
			}

			this._selectors = parseChunks(selector, []);
		},

		/**
		 * Returns true/false if the selector matches the specified control.
		 *
		 * @method match
		 * @param {tinymce.ui.Control} control Control to match agains the selector.
		 * @param {Array} selectors Optional array of selectors, mostly used internally.
		 * @return {Boolean} true/false state if the control matches or not.
		 */
		match: function(control, selectors) {
			var i, l, si, sl, selector, fi, fl, filters, index, length, siblings, count, item;

			selectors = selectors || this._selectors;
			for (i = 0, l = selectors.length; i < l; i++) {
				selector = selectors[i];
				sl = selector.length;
				item = control;
				count = 0;

				for (si = sl - 1; si >= 0; si--) {
					filters = selector[si];

					while (item) {
						// Find the index and length since a psuedo filter like :first needs it
						if (filters.psuedo) {
							siblings = item.parent().items();
							index = length = siblings.length;
							while (index--) {
								if (siblings[index] === item) {
									break;
								}
							}
						}

						for (fi = 0, fl = filters.length; fi < fl; fi++) {
							if (!filters[fi](item, index, length)) {
								fi = fl + 1;
								break;
							}
						}

						if (fi === fl) {
							count++;
							break;
						} else {
							// If it didn't match the right most expression then
							// break since it's no point looking at the parents
							if (si === sl - 1) {
								break;
							}
						}

						item = item.parent();
					}
				}

				// If we found all selectors then return true otherwise continue looking
				if (count === sl) {
					return true;
				}
			}

			return false;
		},

		/**
		 * Returns a tinymce.ui.Collection with matches of the specified selector inside the specified container.
		 *
		 * @method find
		 * @param {tinymce.ui.Control} container Container to look for items in.
		 * @return {tinymce.ui.Collection} Collection with matched elements.
		 */
		find: function(container) {
			var matches = [], i, l, selectors = this._selectors;

			function collect(items, selector, index) {
				var i, l, fi, fl, item, filters = selector[index];

				for (i = 0, l = items.length; i < l; i++) {
					item = items[i];

					// Run each filter agains the item
					for (fi = 0, fl = filters.length; fi < fl; fi++) {
						if (!filters[fi](item, i, l)) {
							fi = fl + 1;
							break;
						}
					}

					// All filters matched the item
					if (fi === fl) {
						// Matched item is on the last expression like: panel toolbar [button]
						if (index == selector.length - 1) {
							matches.push(item);
						} else {
							// Collect next expression type
							if (item.items) {
								collect(item.items(), selector, index + 1);
							}
						}
					} else if (filters.direct) {
						return;
					}

					// Collect child items
					if (item.items) {
						collect(item.items(), selector, index);
					}
				}
			}

			if (container.items) {
				for (i = 0, l = selectors.length; i < l; i++) {
					collect(container.items(), selectors[i], 0);
				}

				// Unique the matches if needed
				if (l > 1) {
					matches = unique(matches);
				}
			}

			// Fix for circular reference
			if (!Collection) {
				// TODO: Fix me!
				Collection = Selector.Collection;
			}

			return new Collection(matches);
		}
	});

	return Selector;
});

// Included from: js/tinymce/classes/ui/Collection.js

/**
 * Collection.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Control collection, this class contains control instances and it enables you to
 * perform actions on all the contained items. This is very similar to how jQuery works.
 *
 * @example
 * someCollection.show().disabled(true);
 *
 * @class tinymce.ui.Collection
 */
define("tinymce/ui/Collection", [
	"tinymce/util/Tools",
	"tinymce/ui/Selector",
	"tinymce/util/Class"
], function(Tools, Selector, Class) {
	"use strict";

	var Collection, proto, push = Array.prototype.push, slice = Array.prototype.slice;

	proto = {
		/**
		 * Current number of contained control instances.
		 *
		 * @field length
		 * @type Number
		 */
		length: 0,

		/**
		 * Constructor for the collection.
		 *
		 * @constructor
		 * @method init
		 * @param {Array} items Optional array with items to add.
		 */
		init: function(items) {
			if (items) {
				this.add(items);
			}
		},

		/**
		 * Adds new items to the control collection.
		 *
		 * @method add
		 * @param {Array} items Array if items to add to collection.
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		add: function(items) {
			var self = this;

			// Force single item into array
			if (!Tools.isArray(items)) {
				if (items instanceof Collection) {
					self.add(items.toArray());
				} else {
					push.call(self, items);
				}
			} else {
				push.apply(self, items);
			}

			return self;
		},

		/**
		 * Sets the contents of the collection. This will remove any existing items
		 * and replace them with the ones specified in the input array.
		 *
		 * @method set
		 * @param {Array} items Array with items to set into the Collection.
		 * @return {tinymce.ui.Collection} Collection instance.
		 */
		set: function(items) {
			var self = this, len = self.length, i;

			self.length = 0;
			self.add(items);

			// Remove old entries
			for (i = self.length; i < len; i++) {
				delete self[i];
			}

			return self;
		},

		/**
		 * Filters the collection item based on the specified selector expression or selector function.
		 *
		 * @method filter
		 * @param {String} selector Selector expression to filter items by.
		 * @return {tinymce.ui.Collection} Collection containing the filtered items.
		 */
		filter: function(selector) {
			var self = this, i, l, matches = [], item, match;

			// Compile string into selector expression
			if (typeof selector === "string") {
				selector = new Selector(selector);

				match = function(item) {
					return selector.match(item);
				};
			} else {
				// Use selector as matching function
				match = selector;
			}

			for (i = 0, l = self.length; i < l; i++) {
				item = self[i];

				if (match(item)) {
					matches.push(item);
				}
			}

			return new Collection(matches);
		},

		/**
		 * Slices the items within the collection.
		 *
		 * @method slice
		 * @param {Number} index Index to slice at.
		 * @param {Number} len Optional length to slice.
		 * @return {tinymce.ui.Collection} Current collection.
		 */
		slice: function() {
			return new Collection(slice.apply(this, arguments));
		},

		/**
		 * Makes the current collection equal to the specified index.
		 *
		 * @method eq
		 * @param {Number} index Index of the item to set the collection to.
		 * @return {tinymce.ui.Collection} Current collection.
		 */
		eq: function(index) {
			return index === -1 ? this.slice(index) : this.slice(index, +index + 1);
		},

		/**
		 * Executes the specified callback on each item in collection.
		 *
		 * @method each
		 * @param {function} callback Callback to execute for each item in collection.
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		each: function(callback) {
			Tools.each(this, callback);

			return this;
		},

		/**
		 * Returns an JavaScript array object of the contents inside the collection.
		 *
		 * @method toArray
		 * @return {Array} Array with all items from collection.
		 */
		toArray: function() {
			return Tools.toArray(this);
		},

		/**
		 * Finds the index of the specified control or return -1 if it isn't in the collection.
		 *
		 * @method indexOf
		 * @param {Control} ctrl Control instance to look for.
		 * @return {Number} Index of the specified control or -1.
		 */
		indexOf: function(ctrl) {
			var self = this, i = self.length;

			while (i--) {
				if (self[i] === ctrl) {
					break;
				}
			}

			return i;
		},

		/**
		 * Returns a new collection of the contents in reverse order.
		 *
		 * @method reverse
		 * @return {tinymce.ui.Collection} Collection instance with reversed items.
		 */
		reverse: function() {
			return new Collection(Tools.toArray(this).reverse());
		},

		/**
		 * Returns true/false if the class exists or not.
		 *
		 * @method hasClass
		 * @param {String} cls Class to check for.
		 * @return {Boolean} true/false state if the class exists or not.
		 */
		hasClass: function(cls) {
			return this[0] ? this[0].hasClass(cls) : false;
		},

		/**
		 * Sets/gets the specific property on the items in the collection. The same as executing control.<property>(<value>);
		 *
		 * @method prop
		 * @param {String} name Property name to get/set.
		 * @param {Object} value Optional object value to set.
		 * @return {tinymce.ui.Collection} Current collection instance or value of the first item on a get operation.
		 */
		prop: function(name, value) {
			var self = this, undef, item;

			if (value !== undef) {
				self.each(function(item) {
					if (item[name]) {
						item[name](value);
					}
				});

				return self;
			}

			item = self[0];

			if (item && item[name]) {
				return item[name]();
			}
		},

		/**
		 * Executes the specific function name with optional arguments an all items in collection if it exists.
		 *
		 * @example collection.exec("myMethod", arg1, arg2, arg3);
		 * @method exec
		 * @param {String} name Name of the function to execute.
		 * @param {Object} ... Multiple arguments to pass to each function.
		 * @return {tinymce.ui.Collection} Current collection.
		 */
		exec: function(name) {
			var self = this, args = Tools.toArray(arguments).slice(1);

			self.each(function(item) {
				if (item[name]) {
					item[name].apply(item, args);
				}
			});

			return self;
		},

		/**
		 * Remove all items from collection and DOM.
		 *
		 * @method remove
		 * @return {tinymce.ui.Collection} Current collection.
		 */
		remove: function() {
			var i = this.length;

			while (i--) {
				this[i].remove();
			}

			return this;
		}

		/**
		 * Fires the specified event by name and arguments on the control. This will execute all
		 * bound event handlers.
		 *
		 * @method fire
		 * @param {String} name Name of the event to fire.
		 * @param {Object} args Optional arguments to pass to the event.
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		// fire: function(event, args) {}, -- Generated by code below

		/**
		 * Binds a callback to the specified event. This event can both be
		 * native browser events like "click" or custom ones like PostRender.
		 *
		 * The callback function will have two parameters the first one being the control that received the event
		 * the second one will be the event object either the browsers native event object or a custom JS object.
		 *
		 * @method on
		 * @param {String} name Name of the event to bind. For example "click".
		 * @param {String/function} callback Callback function to execute ones the event occurs.
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		// on: function(name, callback) {}, -- Generated by code below

		/**
		 * Unbinds the specified event and optionally a specific callback. If you omit the name
		 * parameter all event handlers will be removed. If you omit the callback all event handles
		 * by the specified name will be removed.
		 *
		 * @method off
		 * @param {String} name Optional name for the event to unbind.
		 * @param {function} callback Optional callback function to unbind.
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		// off: function(name, callback) {}, -- Generated by code below

		/**
		 * Shows the items in the current collection.
		 *
		 * @method show
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		// show: function() {}, -- Generated by code below

		/**
		 * Hides the items in the current collection.
		 *
		 * @method hide
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		// hide: function() {}, -- Generated by code below

		/**
		 * Sets/gets the text contents of the items in the current collection.
		 *
		 * @method text
		 * @return {tinymce.ui.Collection} Current collection instance or text value of the first item on a get operation.
		 */
		// text: function(value) {}, -- Generated by code below

		/**
		 * Sets/gets the name contents of the items in the current collection.
		 *
		 * @method name
		 * @return {tinymce.ui.Collection} Current collection instance or name value of the first item on a get operation.
		 */
		// name: function(value) {}, -- Generated by code below

		/**
		 * Sets/gets the disabled state on the items in the current collection.
		 *
		 * @method disabled
		 * @return {tinymce.ui.Collection} Current collection instance or disabled state of the first item on a get operation.
		 */
		// disabled: function(state) {}, -- Generated by code below

		/**
		 * Sets/gets the active state on the items in the current collection.
		 *
		 * @method active
		 * @return {tinymce.ui.Collection} Current collection instance or active state of the first item on a get operation.
		 */
		// active: function(state) {}, -- Generated by code below

		/**
		 * Sets/gets the selected state on the items in the current collection.
		 *
		 * @method selected
		 * @return {tinymce.ui.Collection} Current collection instance or selected state of the first item on a get operation.
		 */
		// selected: function(state) {}, -- Generated by code below

		/**
		 * Sets/gets the selected state on the items in the current collection.
		 *
		 * @method visible
		 * @return {tinymce.ui.Collection} Current collection instance or visible state of the first item on a get operation.
		 */
		// visible: function(state) {}, -- Generated by code below

		/**
		 * Adds a class to all items in the collection.
		 *
		 * @method addClass
		 * @param {String} cls Class to add to each item.
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		// addClass: function(cls) {}, -- Generated by code below

		/**
		 * Removes the specified class from all items in collection.
		 *
		 * @method removeClass
		 * @param {String} cls Class to remove from each item.
		 * @return {tinymce.ui.Collection} Current collection instance.
		 */
		// removeClass: function(cls) {}, -- Generated by code below
	};

	// Extend tinymce.ui.Collection prototype with some generated control specific methods
	Tools.each('fire on off show hide addClass removeClass append prepend before after reflow'.split(' '), function(name) {
		proto[name] = function() {
			var args = Tools.toArray(arguments);

			this.each(function(ctrl) {
				if (name in ctrl) {
					ctrl[name].apply(ctrl, args);
				}
			});

			return this;
		};
	});

	// Extend tinymce.ui.Collection prototype with some property methods
	Tools.each('text name disabled active selected checked visible parent value data'.split(' '), function(name) {
		proto[name] = function(value) {
			return this.prop(name, value);
		};
	});

	// Create class based on the new prototype
	Collection = Class.extend(proto);

	// Stick Collection into Selector to prevent circual references
	Selector.Collection = Collection;

	return Collection;
});

// Included from: js/tinymce/classes/ui/DomUtils.js

/**
 * DOMUtils.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define("tinymce/ui/DomUtils", [
	"tinymce/util/Tools",
	"tinymce/dom/DOMUtils"
], function(Tools, DOMUtils) {
	"use strict";

	var count = 0;

	return {
		id: function() {
			return 'mceu_' + (count++);
		},

		createFragment: function(html) {
			return DOMUtils.DOM.createFragment(html);
		},

		getWindowSize: function() {
			return DOMUtils.DOM.getViewPort();
		},

		getSize: function(elm) {
			var width, height;

			if (elm.getBoundingClientRect) {
				var rect = elm.getBoundingClientRect();

				width = Math.max(rect.width || (rect.right - rect.left), elm.offsetWidth);
				height = Math.max(rect.height || (rect.bottom - rect.bottom), elm.offsetHeight);
			} else {
				width = elm.offsetWidth;
				height = elm.offsetHeight;
			}

			return {width: width, height: height};
		},

		getPos: function(elm, root) {
			return DOMUtils.DOM.getPos(elm, root);
		},

		getViewPort: function(win) {
			return DOMUtils.DOM.getViewPort(win);
		},

		get: function(id) {
			return document.getElementById(id);
		},

		addClass: function(elm, cls) {
			return DOMUtils.DOM.addClass(elm, cls);
		},

		removeClass: function(elm, cls) {
			return DOMUtils.DOM.removeClass(elm, cls);
		},

		hasClass: function(elm, cls) {
			return DOMUtils.DOM.hasClass(elm, cls);
		},

		toggleClass: function(elm, cls, state) {
			return DOMUtils.DOM.toggleClass(elm, cls, state);
		},

		css: function(elm, name, value) {
			return DOMUtils.DOM.setStyle(elm, name, value);
		},

		getRuntimeStyle: function(elm, name) {
			return DOMUtils.DOM.getStyle(elm, name, true);
		},

		on: function(target, name, callback, scope) {
			return DOMUtils.DOM.bind(target, name, callback, scope);
		},

		off: function(target, name, callback) {
			return DOMUtils.DOM.unbind(target, name, callback);
		},

		fire: function(target, name, args) {
			return DOMUtils.DOM.fire(target, name, args);
		},

		innerHtml: function(elm, html) {
			// Workaround for <div> in <p> bug on IE 8 #6178
			DOMUtils.DOM.setHTML(elm, html);
		}
	};
});

// Included from: js/tinymce/classes/ui/Control.js

/**
 * Control.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*eslint consistent-this:0 */

/**
 * This is the base class for all controls and containers. All UI control instances inherit
 * from this one as it has the base logic needed by all of them.
 *
 * @class tinymce.ui.Control
 */
define("tinymce/ui/Control", [
	"tinymce/util/Class",
	"tinymce/util/Tools",
	"tinymce/util/EventDispatcher",
	"tinymce/ui/Collection",
	"tinymce/ui/DomUtils"
], function(Class, Tools, EventDispatcher, Collection, DomUtils) {
	"use strict";

	var hasMouseWheelEventSupport = "onmousewheel" in document;
	var hasWheelEventSupport = false;
	var classPrefix = "mce-";

	function getEventDispatcher(obj) {
		if (!obj._eventDispatcher) {
			obj._eventDispatcher = new EventDispatcher({
				scope: obj,
				toggleEvent: function(name, state) {
					if (state && EventDispatcher.isNative(name)) {
						if (!obj._nativeEvents) {
							obj._nativeEvents = {};
						}

						obj._nativeEvents[name] = true;

						if (obj._rendered) {
							obj.bindPendingEvents();
						}
					}
				}
			});
		}

		return obj._eventDispatcher;
	}

	var Control = Class.extend({
		Statics: {
			classPrefix: classPrefix
		},

		isRtl: function() {
			return Control.rtl;
		},

		/**
		 * Class/id prefix to use for all controls.
		 *
		 * @final
		 * @field {String} classPrefix
		 */
		classPrefix: classPrefix,

		/**
		 * Constructs a new control instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {String} style Style CSS properties to add.
		 * @setting {String} border Border box values example: 1 1 1 1
		 * @setting {String} padding Padding box values example: 1 1 1 1
		 * @setting {String} margin Margin box values example: 1 1 1 1
		 * @setting {Number} minWidth Minimal width for the control.
		 * @setting {Number} minHeight Minimal height for the control.
		 * @setting {String} classes Space separated list of classes to add.
		 * @setting {String} role WAI-ARIA role to use for control.
		 * @setting {Boolean} hidden Is the control hidden by default.
		 * @setting {Boolean} disabled Is the control disabled by default.
		 * @setting {String} name Name of the control instance.
		 */
		init: function(settings) {
			var self = this, classes, i;

			self.settings = settings = Tools.extend({}, self.Defaults, settings);

			// Initial states
			self._id = settings.id || DomUtils.id();
			self._text = self._name = '';
			self._width = self._height = 0;
			self._aria = {role: settings.role};
			this._elmCache = {};

			// Setup classes
			classes = settings.classes;
			if (classes) {
				classes = classes.split(' ');
				classes.map = {};
				i = classes.length;
				while (i--) {
					classes.map[classes[i]] = true;
				}
			}

			self._classes = classes || [];
			self.visible(true);

			// Set some properties
			Tools.each('title text width height name classes visible disabled active value'.split(' '), function(name) {
				var value = settings[name], undef;

				if (value !== undef) {
					self[name](value);
				} else if (self['_' + name] === undef) {
					self['_' + name] = false;
				}
			});

			self.on('click', function() {
				if (self.disabled()) {
					return false;
				}
			});

			// TODO: Is this needed duplicate code see above?
			if (settings.classes) {
				Tools.each(settings.classes.split(' '), function(cls) {
					self.addClass(cls);
				});
			}

			/**
			 * Name/value object with settings for the current control.
			 *
			 * @field {Object} settings
			 */
			self.settings = settings;

			self._borderBox = self.parseBox(settings.border);
			self._paddingBox = self.parseBox(settings.padding);
			self._marginBox = self.parseBox(settings.margin);

			if (settings.hidden) {
				self.hide();
			}
		},

		// Will generate getter/setter methods for these properties
		Properties: 'parent,title,text,width,height,disabled,active,name,value',

		// Will generate empty dummy functions for these
		Methods: 'renderHtml',

		/**
		 * Returns the root element to render controls into.
		 *
		 * @method getContainerElm
		 * @return {Element} HTML DOM element to render into.
		 */
		getContainerElm: function() {
			return document.body;
		},

		/**
		 * Returns a control instance for the current DOM element.
		 *
		 * @method getParentCtrl
		 * @param {Element} elm HTML dom element to get parent control from.
		 * @return {tinymce.ui.Control} Control instance or undefined.
		 */
		getParentCtrl: function(elm) {
			var ctrl, lookup = this.getRoot().controlIdLookup;

			while (elm && lookup) {
				ctrl = lookup[elm.id];
				if (ctrl) {
					break;
				}

				elm = elm.parentNode;
			}

			return ctrl;
		},

		/**
		 * Parses the specified box value. A box value contains 1-4 properties in clockwise order.
		 *
		 * @method parseBox
		 * @param {String/Number} value Box value "0 1 2 3" or "0" etc.
		 * @return {Object} Object with top/right/bottom/left properties.
		 * @private
		 */
		parseBox: function(value) {
			var len, radix = 10;

			if (!value) {
				return;
			}

			if (typeof value === "number") {
				value = value || 0;

				return {
					top: value,
					left: value,
					bottom: value,
					right: value
				};
			}

			value = value.split(' ');
			len = value.length;

			if (len === 1) {
				value[1] = value[2] = value[3] = value[0];
			} else if (len === 2) {
				value[2] = value[0];
				value[3] = value[1];
			} else if (len === 3) {
				value[3] = value[1];
			}

			return {
				top: parseInt(value[0], radix) || 0,
				right: parseInt(value[1], radix) || 0,
				bottom: parseInt(value[2], radix) || 0,
				left: parseInt(value[3], radix) || 0
			};
		},

		borderBox: function() {
			return this._borderBox;
		},

		paddingBox: function() {
			return this._paddingBox;
		},

		marginBox: function() {
			return this._marginBox;
		},

		measureBox: function(elm, prefix) {
			function getStyle(name) {
				var defaultView = document.defaultView;

				if (defaultView) {
					// Remove camelcase
					name = name.replace(/[A-Z]/g, function(a) {
						return '-' + a;
					});

					return defaultView.getComputedStyle(elm, null).getPropertyValue(name);
				}

				return elm.currentStyle[name];
			}

			function getSide(name) {
				var val = parseFloat(getStyle(name), 10);

				return isNaN(val) ? 0 : val;
			}

			return {
				top: getSide(prefix + "TopWidth"),
				right: getSide(prefix + "RightWidth"),
				bottom: getSide(prefix + "BottomWidth"),
				left: getSide(prefix + "LeftWidth")
			};
		},

		/**
		 * Initializes the current controls layout rect.
		 * This will be executed by the layout managers to determine the
		 * default minWidth/minHeight etc.
		 *
		 * @method initLayoutRect
		 * @return {Object} Layout rect instance.
		 */
		initLayoutRect: function() {
			var self = this, settings = self.settings, borderBox, layoutRect;
			var elm = self.getEl(), width, height, minWidth, minHeight, autoResize;
			var startMinWidth, startMinHeight, initialSize;

			// Measure the current element
			borderBox = self._borderBox = self._borderBox || self.measureBox(elm, 'border');
			self._paddingBox = self._paddingBox || self.measureBox(elm, 'padding');
			self._marginBox = self._marginBox || self.measureBox(elm, 'margin');
			initialSize = DomUtils.getSize(elm);

			// Setup minWidth/minHeight and width/height
			startMinWidth = settings.minWidth;
			startMinHeight = settings.minHeight;
			minWidth = startMinWidth || initialSize.width;
			minHeight = startMinHeight || initialSize.height;
			width = settings.width;
			height = settings.height;
			autoResize = settings.autoResize;
			autoResize = typeof autoResize != "undefined" ? autoResize : !width && !height;

			width = width || minWidth;
			height = height || minHeight;

			var deltaW = borderBox.left + borderBox.right;
			var deltaH = borderBox.top + borderBox.bottom;

			var maxW = settings.maxWidth || 0xFFFF;
			var maxH = settings.maxHeight || 0xFFFF;

			// Setup initial layout rect
			self._layoutRect = layoutRect = {
				x: settings.x || 0,
				y: settings.y || 0,
				w: width,
				h: height,
				deltaW: deltaW,
				deltaH: deltaH,
				contentW: width - deltaW,
				contentH: height - deltaH,
				innerW: width - deltaW,
				innerH: height - deltaH,
				startMinWidth: startMinWidth || 0,
				startMinHeight: startMinHeight || 0,
				minW: Math.min(minWidth, maxW),
				minH: Math.min(minHeight, maxH),
				maxW: maxW,
				maxH: maxH,
				autoResize: autoResize,
				scrollW: 0
			};

			self._lastLayoutRect = {};

			return layoutRect;
		},

		/**
		 * Getter/setter for the current layout rect.
		 *
		 * @method layoutRect
		 * @param {Object} [newRect] Optional new layout rect.
		 * @return {tinymce.ui.Control/Object} Current control or rect object.
		 */
		layoutRect: function(newRect) {
			var self = this, curRect = self._layoutRect, lastLayoutRect, size, deltaWidth, deltaHeight, undef, repaintControls;

			// Initialize default layout rect
			if (!curRect) {
				curRect = self.initLayoutRect();
			}

			// Set new rect values
			if (newRect) {
				// Calc deltas between inner and outer sizes
				deltaWidth = curRect.deltaW;
				deltaHeight = curRect.deltaH;

				// Set x position
				if (newRect.x !== undef) {
					curRect.x = newRect.x;
				}

				// Set y position
				if (newRect.y !== undef) {
					curRect.y = newRect.y;
				}

				// Set minW
				if (newRect.minW !== undef) {
					curRect.minW = newRect.minW;
				}

				// Set minH
				if (newRect.minH !== undef) {
					curRect.minH = newRect.minH;
				}

				// Set new width and calculate inner width
				size = newRect.w;
				if (size !== undef) {
					size = size < curRect.minW ? curRect.minW : size;
					size = size > curRect.maxW ? curRect.maxW : size;
					curRect.w = size;
					curRect.innerW = size - deltaWidth;
				}

				// Set new height and calculate inner height
				size = newRect.h;
				if (size !== undef) {
					size = size < curRect.minH ? curRect.minH : size;
					size = size > curRect.maxH ? curRect.maxH : size;
					curRect.h = size;
					curRect.innerH = size - deltaHeight;
				}

				// Set new inner width and calculate width
				size = newRect.innerW;
				if (size !== undef) {
					size = size < curRect.minW - deltaWidth ? curRect.minW - deltaWidth : size;
					size = size > curRect.maxW - deltaWidth ? curRect.maxW - deltaWidth : size;
					curRect.innerW = size;
					curRect.w = size + deltaWidth;
				}

				// Set new height and calculate inner height
				size = newRect.innerH;
				if (size !== undef) {
					size = size < curRect.minH - deltaHeight ? curRect.minH - deltaHeight : size;
					size = size > curRect.maxH - deltaHeight ? curRect.maxH - deltaHeight : size;
					curRect.innerH = size;
					curRect.h = size + deltaHeight;
				}

				// Set new contentW
				if (newRect.contentW !== undef) {
					curRect.contentW = newRect.contentW;
				}

				// Set new contentH
				if (newRect.contentH !== undef) {
					curRect.contentH = newRect.contentH;
				}

				// Compare last layout rect with the current one to see if we need to repaint or not
				lastLayoutRect = self._lastLayoutRect;
				if (lastLayoutRect.x !== curRect.x || lastLayoutRect.y !== curRect.y ||
					lastLayoutRect.w !== curRect.w || lastLayoutRect.h !== curRect.h) {
					repaintControls = Control.repaintControls;

					if (repaintControls) {
						if (repaintControls.map && !repaintControls.map[self._id]) {
							repaintControls.push(self);
							repaintControls.map[self._id] = true;
						}
					}

					lastLayoutRect.x = curRect.x;
					lastLayoutRect.y = curRect.y;
					lastLayoutRect.w = curRect.w;
					lastLayoutRect.h = curRect.h;
				}

				return self;
			}

			return curRect;
		},

		/**
		 * Repaints the control after a layout operation.
		 *
		 * @method repaint
		 */
		repaint: function() {
			var self = this, style, bodyStyle, rect, borderBox, borderW = 0, borderH = 0, lastRepaintRect, round;

			// Use Math.round on all values on IE < 9
			round = !document.createRange ? Math.round : function(value) {
				return value;
			};

			style = self.getEl().style;
			rect = self._layoutRect;
			lastRepaintRect = self._lastRepaintRect || {};

			borderBox = self._borderBox;
			borderW = borderBox.left + borderBox.right;
			borderH = borderBox.top + borderBox.bottom;

			if (rect.x !== lastRepaintRect.x) {
				style.left = round(rect.x) + 'px';
				lastRepaintRect.x = rect.x;
			}

			if (rect.y !== lastRepaintRect.y) {
				style.top = round(rect.y) + 'px';
				lastRepaintRect.y = rect.y;
			}

			if (rect.w !== lastRepaintRect.w) {
				style.width = round(rect.w - borderW) + 'px';
				lastRepaintRect.w = rect.w;
			}

			if (rect.h !== lastRepaintRect.h) {
				style.height = round(rect.h - borderH) + 'px';
				lastRepaintRect.h = rect.h;
			}

			// Update body if needed
			if (self._hasBody && rect.innerW !== lastRepaintRect.innerW) {
				bodyStyle = self.getEl('body').style;
				bodyStyle.width = round(rect.innerW) + 'px';
				lastRepaintRect.innerW = rect.innerW;
			}

			if (self._hasBody && rect.innerH !== lastRepaintRect.innerH) {
				bodyStyle = bodyStyle || self.getEl('body').style;
				bodyStyle.height = round(rect.innerH) + 'px';
				lastRepaintRect.innerH = rect.innerH;
			}

			self._lastRepaintRect = lastRepaintRect;
			self.fire('repaint', {}, false);
		},

		/**
		 * Binds a callback to the specified event. This event can both be
		 * native browser events like "click" or custom ones like PostRender.
		 *
		 * The callback function will be passed a DOM event like object that enables yout do stop propagation.
		 *
		 * @method on
		 * @param {String} name Name of the event to bind. For example "click".
		 * @param {String/function} callback Callback function to execute ones the event occurs.
		 * @return {tinymce.ui.Control} Current control object.
		 */
		on: function(name, callback) {
			var self = this;

			function resolveCallbackName(name) {
				var callback, scope;

				if (typeof name != 'string') {
					return name;
				}

				return function(e) {
					if (!callback) {
						self.parentsAndSelf().each(function(ctrl) {
							var callbacks = ctrl.settings.callbacks;

							if (callbacks && (callback = callbacks[name])) {
								scope = ctrl;
								return false;
							}
						});
					}

					return callback.call(scope, e);
				};
			}

			getEventDispatcher(self).on(name, resolveCallbackName(callback));

			return self;
		},

		/**
		 * Unbinds the specified event and optionally a specific callback. If you omit the name
		 * parameter all event handlers will be removed. If you omit the callback all event handles
		 * by the specified name will be removed.
		 *
		 * @method off
		 * @param {String} [name] Name for the event to unbind.
		 * @param {function} [callback] Callback function to unbind.
		 * @return {mxex.ui.Control} Current control object.
		 */
		off: function(name, callback) {
			getEventDispatcher(this).off(name, callback);
			return this;
		},

		/**
		 * Fires the specified event by name and arguments on the control. This will execute all
		 * bound event handlers.
		 *
		 * @method fire
		 * @param {String} name Name of the event to fire.
		 * @param {Object} [args] Arguments to pass to the event.
		 * @param {Boolean} [bubble] Value to control bubbeling. Defaults to true.
		 * @return {Object} Current arguments object.
		 */
		fire: function(name, args, bubble) {
			var self = this;

			args = args || {};

			if (!args.control) {
				args.control = self;
			}

			args = getEventDispatcher(self).fire(name, args);

			// Bubble event up to parents
			if (bubble !== false && self.parent) {
				var parent = self.parent();
				while (parent && !args.isPropagationStopped()) {
					parent.fire(name, args, false);
					parent = parent.parent();
				}
			}

			return args;
		},

		/**
		 * Returns true/false if the specified event has any listeners.
		 *
		 * @method hasEventListeners
		 * @param {String} name Name of the event to check for.
		 * @return {Boolean} True/false state if the event has listeners.
		 */
		hasEventListeners: function(name) {
			return getEventDispatcher(this).has(name);
		},

		/**
		 * Returns a control collection with all parent controls.
		 *
		 * @method parents
		 * @param {String} selector Optional selector expression to find parents.
		 * @return {tinymce.ui.Collection} Collection with all parent controls.
		 */
		parents: function(selector) {
			var self = this, ctrl, parents = new Collection();

			// Add each parent to collection
			for (ctrl = self.parent(); ctrl; ctrl = ctrl.parent()) {
				parents.add(ctrl);
			}

			// Filter away everything that doesn't match the selector
			if (selector) {
				parents = parents.filter(selector);
			}

			return parents;
		},

		/**
		 * Returns the current control and it's parents.
		 *
		 * @method parentsAndSelf
		 * @param {String} selector Optional selector expression to find parents.
		 * @return {tinymce.ui.Collection} Collection with all parent controls.
		 */
		parentsAndSelf: function(selector) {
			return new Collection(this).add(this.parents(selector));
		},

		/**
		 * Returns the control next to the current control.
		 *
		 * @method next
		 * @return {tinymce.ui.Control} Next control instance.
		 */
		next: function() {
			var parentControls = this.parent().items();

			return parentControls[parentControls.indexOf(this) + 1];
		},

		/**
		 * Returns the control previous to the current control.
		 *
		 * @method prev
		 * @return {tinymce.ui.Control} Previous control instance.
		 */
		prev: function() {
			var parentControls = this.parent().items();

			return parentControls[parentControls.indexOf(this) - 1];
		},

		/**
		 * Find the common ancestor for two control instances.
		 *
		 * @method findCommonAncestor
		 * @param {tinymce.ui.Control} ctrl1 First control.
		 * @param {tinymce.ui.Control} ctrl2 Second control.
		 * @return {tinymce.ui.Control} Ancestor control instance.
		 */
		findCommonAncestor: function(ctrl1, ctrl2) {
			var parentCtrl;

			while (ctrl1) {
				parentCtrl = ctrl2;

				while (parentCtrl && ctrl1 != parentCtrl) {
					parentCtrl = parentCtrl.parent();
				}

				if (ctrl1 == parentCtrl) {
					break;
				}

				ctrl1 = ctrl1.parent();
			}

			return ctrl1;
		},

		/**
		 * Returns true/false if the specific control has the specific class.
		 *
		 * @method hasClass
		 * @param {String} cls Class to check for.
		 * @param {String} [group] Sub element group name.
		 * @return {Boolean} True/false if the control has the specified class.
		 */
		hasClass: function(cls, group) {
			var classes = this._classes[group || 'control'];

			cls = this.classPrefix + cls;

			return classes && !!classes.map[cls];
		},

		/**
		 * Adds the specified class to the control
		 *
		 * @method addClass
		 * @param {String} cls Class to check for.
		 * @param {String} [group] Sub element group name.
		 * @return {tinymce.ui.Control} Current control object.
		 */
		addClass: function(cls, group) {
			var self = this, classes, elm;

			cls = this.classPrefix + cls;
			classes = self._classes[group || 'control'];

			if (!classes) {
				classes = [];
				classes.map = {};
				self._classes[group || 'control'] = classes;
			}

			if (!classes.map[cls]) {
				classes.map[cls] = cls;
				classes.push(cls);

				if (self._rendered) {
					elm = self.getEl(group);

					if (elm) {
						elm.className = classes.join(' ');
					}
				}
			}

			return self;
		},

		/**
		 * Removes the specified class from the control.
		 *
		 * @method removeClass
		 * @param {String} cls Class to remove.
		 * @param {String} [group] Sub element group name.
		 * @return {tinymce.ui.Control} Current control object.
		 */
		removeClass: function(cls, group) {
			var self = this, classes, i, elm;

			cls = this.classPrefix + cls;
			classes = self._classes[group || 'control'];
			if (classes && classes.map[cls]) {
				delete classes.map[cls];

				i = classes.length;
				while (i--) {
					if (classes[i] === cls) {
						classes.splice(i, 1);
					}
				}
			}

			if (self._rendered) {
				elm = self.getEl(group);

				if (elm) {
					elm.className = classes.join(' ');
				}
			}

			return self;
		},

		/**
		 * Toggles the specified class on the control.
		 *
		 * @method toggleClass
		 * @param {String} cls Class to remove.
		 * @param {Boolean} state True/false state to add/remove class.
		 * @param {String} [group] Sub element group name.
		 * @return {tinymce.ui.Control} Current control object.
		 */
		toggleClass: function(cls, state, group) {
			var self = this;

			if (state) {
				self.addClass(cls, group);
			} else {
				self.removeClass(cls, group);
			}

			return self;
		},

		/**
		 * Returns the class string for the specified group name.
		 *
		 * @method classes
		 * @param {String} [group] Group to get clases by.
		 * @return {String} Classes for the specified group.
		 */
		classes: function(group) {
			var classes = this._classes[group || 'control'];

			return classes ? classes.join(' ') : '';
		},

		/**
		 * Sets the inner HTML of the control element.
		 *
		 * @method innerHtml
		 * @param {String} html Html string to set as inner html.
		 * @return {tinymce.ui.Control} Current control object.
		 */
		innerHtml: function(html) {
			DomUtils.innerHtml(this.getEl(), html);
			return this;
		},

		/**
		 * Returns the control DOM element or sub element.
		 *
		 * @method getEl
		 * @param {String} [suffix] Suffix to get element by.
		 * @return {Element} HTML DOM element for the current control or it's children.
		 */
		getEl: function(suffix) {
			var id = suffix ? this._id + '-' + suffix : this._id;

			if (!this._elmCache[id]) {
				this._elmCache[id] = DomUtils.get(id);
			}

			return this._elmCache[id];
		},

		/**
		 * Sets/gets the visible for the control.
		 *
		 * @method visible
		 * @param {Boolean} state Value to set to control.
		 * @return {Boolean/tinymce.ui.Control} Current control on a set operation or current state on a get.
		 */
		visible: function(state) {
			var self = this, parentCtrl;

			if (typeof state !== "undefined") {
				if (self._visible !== state) {
					if (self._rendered) {
						self.getEl().style.display = state ? '' : 'none';
					}

					self._visible = state;

					// Parent container needs to reflow
					parentCtrl = self.parent();
					if (parentCtrl) {
						parentCtrl._lastRect = null;
					}

					self.fire(state ? 'show' : 'hide');
				}

				return self;
			}

			return self._visible;
		},

		/**
		 * Sets the visible state to true.
		 *
		 * @method show
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		show: function() {
			return this.visible(true);
		},

		/**
		 * Sets the visible state to false.
		 *
		 * @method hide
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		hide: function() {
			return this.visible(false);
		},

		/**
		 * Focuses the current control.
		 *
		 * @method focus
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		focus: function() {
			try {
				this.getEl().focus();
			} catch (ex) {
				// Ignore IE error
			}

			return this;
		},

		/**
		 * Blurs the current control.
		 *
		 * @method blur
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		blur: function() {
			this.getEl().blur();

			return this;
		},

		/**
		 * Sets the specified aria property.
		 *
		 * @method aria
		 * @param {String} name Name of the aria property to set.
		 * @param {String} value Value of the aria property.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		aria: function(name, value) {
			var self = this, elm = self.getEl(self.ariaTarget);

			if (typeof value === "undefined") {
				return self._aria[name];
			} else {
				self._aria[name] = value;
			}

			if (self._rendered) {
				elm.setAttribute(name == 'role' ? name : 'aria-' + name, value);
			}

			return self;
		},

		/**
		 * Encodes the specified string with HTML entities. It will also
		 * translate the string to different languages.
		 *
		 * @method encode
		 * @param {String/Object/Array} text Text to entity encode.
		 * @param {Boolean} [translate=true] False if the contents shouldn't be translated.
		 * @return {String} Encoded and possible traslated string.
		 */
		encode: function(text, translate) {
			if (translate !== false) {
				text = this.translate(text);
			}

			return (text || '').replace(/[&<>"]/g, function(match) {
				return '&#' + match.charCodeAt(0) + ';';
			});
		},

		/**
		 * Returns the translated string.
		 *
		 * @method translate
		 * @param {String} text Text to translate.
		 * @return {String} Translated string or the same as the input.
		 */
		translate: function(text) {
			return Control.translate ? Control.translate(text) : text;
		},

		/**
		 * Adds items before the current control.
		 *
		 * @method before
		 * @param {Array/tinymce.ui.Collection} items Array of items to prepend before this control.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		before: function(items) {
			var self = this, parent = self.parent();

			if (parent) {
				parent.insert(items, parent.items().indexOf(self), true);
			}

			return self;
		},

		/**
		 * Adds items after the current control.
		 *
		 * @method after
		 * @param {Array/tinymce.ui.Collection} items Array of items to append after this control.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		after: function(items) {
			var self = this, parent = self.parent();

			if (parent) {
				parent.insert(items, parent.items().indexOf(self));
			}

			return self;
		},

		/**
		 * Removes the current control from DOM and from UI collections.
		 *
		 * @method remove
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		remove: function() {
			var self = this, elm = self.getEl(), parent = self.parent(), newItems, i;

			if (self.items) {
				var controls = self.items().toArray();
				i = controls.length;
				while (i--) {
					controls[i].remove();
				}
			}

			if (parent && parent.items) {
				newItems = [];

				parent.items().each(function(item) {
					if (item !== self) {
						newItems.push(item);
					}
				});

				parent.items().set(newItems);
				parent._lastRect = null;
			}

			if (self._eventsRoot && self._eventsRoot == self) {
				DomUtils.off(elm);
			}

			var lookup = self.getRoot().controlIdLookup;
			if (lookup) {
				delete lookup[self._id];
			}

			if (elm && elm.parentNode) {
				elm.parentNode.removeChild(elm);
			}

			self._rendered = false;

			return self;
		},

		/**
		 * Renders the control before the specified element.
		 *
		 * @method renderBefore
		 * @param {Element} elm Element to render before.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		renderBefore: function(elm) {
			var self = this;

			elm.parentNode.insertBefore(DomUtils.createFragment(self.renderHtml()), elm);
			self.postRender();

			return self;
		},

		/**
		 * Renders the control to the specified element.
		 *
		 * @method renderBefore
		 * @param {Element} elm Element to render to.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		renderTo: function(elm) {
			var self = this;

			elm = elm || self.getContainerElm();
			elm.appendChild(DomUtils.createFragment(self.renderHtml()));
			self.postRender();

			return self;
		},

		/**
		 * Post render method. Called after the control has been rendered to the target.
		 *
		 * @method postRender
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		postRender: function() {
			var self = this, settings = self.settings, elm, box, parent, name, parentEventsRoot;

			// Bind on<event> settings
			for (name in settings) {
				if (name.indexOf("on") === 0) {
					self.on(name.substr(2), settings[name]);
				}
			}

			if (self._eventsRoot) {
				for (parent = self.parent(); !parentEventsRoot && parent; parent = parent.parent()) {
					parentEventsRoot = parent._eventsRoot;
				}

				if (parentEventsRoot) {
					for (name in parentEventsRoot._nativeEvents) {
						self._nativeEvents[name] = true;
					}
				}
			}

			self.bindPendingEvents();

			if (settings.style) {
				elm = self.getEl();
				if (elm) {
					elm.setAttribute('style', settings.style);
					elm.style.cssText = settings.style;
				}
			}

			if (!self._visible) {
				DomUtils.css(self.getEl(), 'display', 'none');
			}

			if (self.settings.border) {
				box = self.borderBox();
				DomUtils.css(self.getEl(), {
					'border-top-width': box.top,
					'border-right-width': box.right,
					'border-bottom-width': box.bottom,
					'border-left-width': box.left
				});
			}

			// Add instance to lookup
			var root = self.getRoot();
			if (!root.controlIdLookup) {
				root.controlIdLookup = {};
			}

			root.controlIdLookup[self._id] = self;

			for (var key in self._aria) {
				self.aria(key, self._aria[key]);
			}

			self.fire('postrender', {}, false);
		},

		/**
		 * Scrolls the current control into view.
		 *
		 * @method scrollIntoView
		 * @param {String} align Alignment in view top|center|bottom.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		scrollIntoView: function(align) {
			function getOffset(elm, rootElm) {
				var x, y, parent = elm;

				x = y = 0;
				while (parent && parent != rootElm && parent.nodeType) {
					x += parent.offsetLeft || 0;
					y += parent.offsetTop || 0;
					parent = parent.offsetParent;
				}

				return {x: x, y: y};
			}

			var elm = this.getEl(), parentElm = elm.parentNode;
			var x, y, width, height, parentWidth, parentHeight;
			var pos = getOffset(elm, parentElm);

			x = pos.x;
			y = pos.y;
			width = elm.offsetWidth;
			height = elm.offsetHeight;
			parentWidth = parentElm.clientWidth;
			parentHeight = parentElm.clientHeight;

			if (align == "end") {
				x -= parentWidth - width;
				y -= parentHeight - height;
			} else if (align == "center") {
				x -= (parentWidth / 2) - (width / 2);
				y -= (parentHeight / 2) - (height / 2);
			}

			parentElm.scrollLeft = x;
			parentElm.scrollTop = y;

			return this;
		},

		/**
		 * Binds pending DOM events.
		 *
		 * @private
		 */
		bindPendingEvents: function() {
			var self = this, i, l, parents, eventRootCtrl, nativeEvents, name;

			function delegate(e) {
				var control = self.getParentCtrl(e.target);

				if (control) {
					control.fire(e.type, e);
				}
			}

			function mouseLeaveHandler() {
				var ctrl = eventRootCtrl._lastHoverCtrl;

				if (ctrl) {
					ctrl.fire("mouseleave", {target: ctrl.getEl()});

					ctrl.parents().each(function(ctrl) {
						ctrl.fire("mouseleave", {target: ctrl.getEl()});
					});

					eventRootCtrl._lastHoverCtrl = null;
				}
			}

			function mouseEnterHandler(e) {
				var ctrl = self.getParentCtrl(e.target), lastCtrl = eventRootCtrl._lastHoverCtrl, idx = 0, i, parents, lastParents;

				// Over on a new control
				if (ctrl !== lastCtrl) {
					eventRootCtrl._lastHoverCtrl = ctrl;

					parents = ctrl.parents().toArray().reverse();
					parents.push(ctrl);

					if (lastCtrl) {
						lastParents = lastCtrl.parents().toArray().reverse();
						lastParents.push(lastCtrl);

						for (idx = 0; idx < lastParents.length; idx++) {
							if (parents[idx] !== lastParents[idx]) {
								break;
							}
						}

						for (i = lastParents.length - 1; i >= idx; i--) {
							lastCtrl = lastParents[i];
							lastCtrl.fire("mouseleave", {
								target: lastCtrl.getEl()
							});
						}
					}

					for (i = idx; i < parents.length; i++) {
						ctrl = parents[i];
						ctrl.fire("mouseenter", {
							target: ctrl.getEl()
						});
					}
				}
			}

			function fixWheelEvent(e) {
				e.preventDefault();

				if (e.type == "mousewheel") {
					e.deltaY = -1 / 40 * e.wheelDelta;

					if (e.wheelDeltaX) {
						e.deltaX = -1 / 40 * e.wheelDeltaX;
					}
				} else {
					e.deltaX = 0;
					e.deltaY = e.detail;
				}

				e = self.fire("wheel", e);
			}

			self._rendered = true;

			nativeEvents = self._nativeEvents;
			if (nativeEvents) {
				// Find event root element if it exists
				parents = self.parents().toArray();
				parents.unshift(self);
				for (i = 0, l = parents.length; !eventRootCtrl && i < l; i++) {
					eventRootCtrl = parents[i]._eventsRoot;
				}

				// Event root wasn't found the use the root control
				if (!eventRootCtrl) {
					eventRootCtrl = parents[parents.length - 1] || self;
				}

				// Set the eventsRoot property on children that didn't have it
				self._eventsRoot = eventRootCtrl;
				for (l = i, i = 0; i < l; i++) {
					parents[i]._eventsRoot = eventRootCtrl;
				}

				var eventRootDelegates = eventRootCtrl._delegates;
				if (!eventRootDelegates) {
					eventRootDelegates = eventRootCtrl._delegates = {};
				}

				// Bind native event delegates
				for (name in nativeEvents) {
					if (!nativeEvents) {
						return false;
					}

					if (name === "wheel" && !hasWheelEventSupport) {
						if (hasMouseWheelEventSupport) {
							DomUtils.on(self.getEl(), "mousewheel", fixWheelEvent);
						} else {
							DomUtils.on(self.getEl(), "DOMMouseScroll", fixWheelEvent);
						}

						continue;
					}

					// Special treatment for mousenter/mouseleave since these doesn't bubble
					if (name === "mouseenter" || name === "mouseleave") {
						// Fake mousenter/mouseleave
						if (!eventRootCtrl._hasMouseEnter) {
							DomUtils.on(eventRootCtrl.getEl(), "mouseleave", mouseLeaveHandler);
							DomUtils.on(eventRootCtrl.getEl(), "mouseover", mouseEnterHandler);
							eventRootCtrl._hasMouseEnter = 1;
						}
					} else if (!eventRootDelegates[name]) {
						DomUtils.on(eventRootCtrl.getEl(), name, delegate);
						eventRootDelegates[name] = true;
					}

					// Remove the event once it's bound
					nativeEvents[name] = false;
				}
			}
		},

		getRoot: function() {
			var ctrl = this, rootControl, parents = [];

			while (ctrl) {
				if (ctrl.rootControl) {
					rootControl = ctrl.rootControl;
					break;
				}

				parents.push(ctrl);
				rootControl = ctrl;
				ctrl = ctrl.parent();
			}

			if (!rootControl) {
				rootControl = this;
			}

			var i = parents.length;
			while (i--) {
				parents[i].rootControl = rootControl;
			}

			return rootControl;
		},

		/**
		 * Reflows the current control and it's parents.
		 * This should be used after you for example append children to the current control so
		 * that the layout managers know that they need to reposition everything.
		 *
		 * @example
		 * container.append({type: 'button', text: 'My button'}).reflow();
		 *
		 * @method reflow
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		reflow: function() {
			this.repaint();

			return this;
		}

		/**
		 * Sets/gets the parent container for the control.
		 *
		 * @method parent
		 * @param {tinymce.ui.Container} parent Optional parent to set.
		 * @return {tinymce.ui.Control} Parent control or the current control on a set action.
		 */
		// parent: function(parent) {} -- Generated

		/**
		 * Sets/gets the text for the control.
		 *
		 * @method text
		 * @param {String} value Value to set to control.
		 * @return {String/tinymce.ui.Control} Current control on a set operation or current value on a get.
		 */
		// text: function(value) {} -- Generated

		/**
		 * Sets/gets the width for the control.
		 *
		 * @method width
		 * @param {Number} value Value to set to control.
		 * @return {Number/tinymce.ui.Control} Current control on a set operation or current value on a get.
		 */
		// width: function(value) {} -- Generated

		/**
		 * Sets/gets the height for the control.
		 *
		 * @method height
		 * @param {Number} value Value to set to control.
		 * @return {Number/tinymce.ui.Control} Current control on a set operation or current value on a get.
		 */
		// height: function(value) {} -- Generated

		/**
		 * Sets/gets the disabled state on the control.
		 *
		 * @method disabled
		 * @param {Boolean} state Value to set to control.
		 * @return {Boolean/tinymce.ui.Control} Current control on a set operation or current state on a get.
		 */
		// disabled: function(state) {} -- Generated

		/**
		 * Sets/gets the active for the control.
		 *
		 * @method active
		 * @param {Boolean} state Value to set to control.
		 * @return {Boolean/tinymce.ui.Control} Current control on a set operation or current state on a get.
		 */
		// active: function(state) {} -- Generated

		/**
		 * Sets/gets the name for the control.
		 *
		 * @method name
		 * @param {String} value Value to set to control.
		 * @return {String/tinymce.ui.Control} Current control on a set operation or current value on a get.
		 */
		// name: function(value) {} -- Generated

		/**
		 * Sets/gets the title for the control.
		 *
		 * @method title
		 * @param {String} value Value to set to control.
		 * @return {String/tinymce.ui.Control} Current control on a set operation or current value on a get.
		 */
		// title: function(value) {} -- Generated
	});

	return Control;
});

// Included from: js/tinymce/classes/ui/Factory.js

/**
 * Factory.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

/**
 * This class is a factory for control instances. This enables you
 * to create instances of controls without having to require the UI controls directly.
 *
 * It also allow you to override or add new control types.
 *
 * @class tinymce.ui.Factory
 */
define("tinymce/ui/Factory", [], function() {
	"use strict";

	var types = {}, namespaceInit;

	return {
		/**
		 * Adds a new control instance type to the factory.
		 *
		 * @method add
		 * @param {String} type Type name for example "button".
		 * @param {function} typeClass Class type function.
		 */
		add: function(type, typeClass) {
			types[type.toLowerCase()] = typeClass;
		},

		/**
		 * Returns true/false if the specified type exists or not.
		 *
		 * @method has
		 * @param {String} type Type to look for.
		 * @return {Boolean} true/false if the control by name exists.
		 */
		has: function(type) {
			return !!types[type.toLowerCase()];
		},

		/**
		 * Creates a new control instance based on the settings provided. The instance created will be
		 * based on the specified type property it can also create whole structures of components out of
		 * the specified JSON object.
		 *
		 * @example
		 * tinymce.ui.Factory.create({
		 *     type: 'button',
		 *     text: 'Hello world!'
		 * });
		 *
		 * @method create
		 * @param {Object/String} settings Name/Value object with items used to create the type.
		 * @return {tinymce.ui.Control} Control instance based on the specified type.
		 */
		create: function(type, settings) {
			var ControlType, name, namespace;

			// Build type lookup
			if (!namespaceInit) {
				namespace = tinymce.ui;

				for (name in namespace) {
					types[name.toLowerCase()] = namespace[name];
				}

				namespaceInit = true;
			}

			// If string is specified then use it as the type
			if (typeof type == 'string') {
				settings = settings || {};
				settings.type = type;
			} else {
				settings = type;
				type = settings.type;
			}

			// Find control type
			type = type.toLowerCase();
			ControlType = types[type];

			// #if debug

			if (!ControlType) {
				throw new Error("Could not find control by type: " + type);
			}

			// #endif

			ControlType = new ControlType(settings);
			ControlType.type = type; // Set the type on the instance, this will be used by the Selector engine

			return ControlType;
		}
	};
});

// Included from: js/tinymce/classes/ui/KeyboardNavigation.js

/**
 * KeyboardNavigation.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles keyboard navigation of controls and elements.
 *
 * @class tinymce.ui.KeyboardNavigation
 */
define("tinymce/ui/KeyboardNavigation", [
], function() {
	"use strict";

	/**
	 * This class handles all keyboard navigation for WAI-ARIA support. Each root container
	 * gets an instance of this class.
	 *
	 * @constructor
	 */
	return function(settings) {
		var root = settings.root, focusedElement, focusedControl;

		try {
			focusedElement = document.activeElement;
		} catch (ex) {
			// IE sometimes fails to return a proper element
			focusedElement = document.body;
		}

		focusedControl = root.getParentCtrl(focusedElement);

		/**
		 * Returns the currently focused elements wai aria role of the currently
		 * focused element or specified element.
		 *
		 * @private
		 * @param {Element} elm Optional element to get role from.
		 * @return {String} Role of specified element.
		 */
		function getRole(elm) {
			elm = elm || focusedElement;

			return elm && elm.getAttribute('role');
		}

		/**
		 * Returns the wai role of the parent element of the currently
		 * focused element or specified element.
		 *
		 * @private
		 * @param {Element} elm Optional element to get parent role from.
		 * @return {String} Role of the first parent that has a role.
		 */
		function getParentRole(elm) {
			var role, parent = elm || focusedElement;

			while ((parent = parent.parentNode)) {
				if ((role = getRole(parent))) {
					return role;
				}
			}
		}

		/**
		 * Returns a wai aria property by name for example aria-selected.
		 *
		 * @private
		 * @param {String} name Name of the aria property to get for example "disabled".
		 * @return {String} Aria property value.
		 */
		function getAriaProp(name) {
			var elm = focusedElement;

			if (elm) {
				return elm.getAttribute('aria-' + name);
			}
		}

		/**
		 * Is the element a text input element or not.
		 *
		 * @private
		 * @param {Element} elm Element to check if it's an text input element or not.
		 * @return {Boolean} True/false if the element is a text element or not.
		 */
		function isTextInputElement(elm) {
			var tagName = elm.tagName.toUpperCase();

			// Notice: since type can be "email" etc we don't check the type
			// So all input elements gets treated as text input elements
			return tagName == "INPUT" || tagName == "TEXTAREA";
		}

		/**
		 * Returns true/false if the specified element can be focused or not.
		 *
		 * @private
		 * @param {Element} elm DOM element to check if it can be focused or not.
		 * @return {Boolean} True/false if the element can have focus.
		 */
		function canFocus(elm) {
			if (isTextInputElement(elm) && !elm.hidden) {
				return true;
			}

			if (/^(button|menuitem|checkbox|tab|menuitemcheckbox|option|gridcell)$/.test(getRole(elm))) {
				return true;
			}

			return false;
		}

		/**
		 * Returns an array of focusable visible elements within the specified container element.
		 *
		 * @private
		 * @param {Element} elm DOM element to find focusable elements within.
		 * @return {Array} Array of focusable elements.
		 */
		function getFocusElements(elm) {
			var elements = [];

			function collect(elm) {
				if (elm.nodeType != 1 || elm.style.display == 'none') {
					return;
				}

				if (canFocus(elm)) {
					elements.push(elm);
				}

				for (var i = 0; i < elm.childNodes.length; i++) {
					collect(elm.childNodes[i]);
				}
			}

			collect(elm || root.getEl());

			return elements;
		}

		/**
		 * Returns the navigation root control for the specified control. The navigation root
		 * is the control that the keyboard navigation gets scoped to for example a menubar or toolbar group.
		 * It will look for parents of the specified target control or the currently focused control if this option is omitted.
		 *
		 * @private
		 * @param {tinymce.ui.Control} targetControl Optional target control to find root of.
		 * @return {tinymce.ui.Control} Navigation root control.
		 */
		function getNavigationRoot(targetControl) {
			var navigationRoot, controls;

			targetControl = targetControl || focusedControl;
			controls = targetControl.parents().toArray();
			controls.unshift(targetControl);

			for (var i = 0; i < controls.length; i++) {
				navigationRoot = controls[i];

				if (navigationRoot.settings.ariaRoot) {
					break;
				}
			}

			return navigationRoot;
		}

		/**
		 * Focuses the first item in the specified targetControl element or the last aria index if the
		 * navigation root has the ariaRemember option enabled.
		 *
		 * @private
		 * @param {tinymce.ui.Control} targetControl Target control to focus the first item in.
		 */
		function focusFirst(targetControl) {
			var navigationRoot = getNavigationRoot(targetControl);
			var focusElements = getFocusElements(navigationRoot.getEl());

			if (navigationRoot.settings.ariaRemember && "lastAriaIndex" in navigationRoot) {
				moveFocusToIndex(navigationRoot.lastAriaIndex, focusElements);
			} else {
				moveFocusToIndex(0, focusElements);
			}
		}

		/**
		 * Moves the focus to the specified index within the elements list.
		 * This will scope the index to the size of the element list if it changed.
		 *
		 * @private
		 * @param {Number} idx Specified index to move to.
		 * @param {Array} elements Array with dom elements to move focus within.
		 * @return {Number} Input index or a changed index if it was out of range.
		 */
		function moveFocusToIndex(idx, elements) {
			if (idx < 0) {
				idx = elements.length - 1;
			} else if (idx >= elements.length) {
				idx = 0;
			}

			if (elements[idx]) {
				elements[idx].focus();
			}

			return idx;
		}

		/**
		 * Moves the focus forwards or backwards.
		 *
		 * @private
		 * @param {Number} dir Direction to move in positive means forward, negative means backwards.
		 * @param {Array} elements Optional array of elements to move within defaults to the current navigation roots elements.
		 */
		function moveFocus(dir, elements) {
			var idx = -1, navigationRoot = getNavigationRoot();

			elements = elements || getFocusElements(navigationRoot.getEl());

			for (var i = 0; i < elements.length; i++) {
				if (elements[i] === focusedElement) {
					idx = i;
				}
			}

			idx += dir;
			navigationRoot.lastAriaIndex = moveFocusToIndex(idx, elements);
		}

		/**
		 * Moves the focus to the left this is called by the left key.
		 *
		 * @private
		 */
		function left() {
			var parentRole = getParentRole();

			if (parentRole == "tablist") {
				moveFocus(-1, getFocusElements(focusedElement.parentNode));
			} else if (focusedControl.parent().submenu) {
				cancel();
			} else {
				moveFocus(-1);
			}
		}

		/**
		 * Moves the focus to the right this is called by the right key.
		 *
		 * @private
		 */
		function right() {
			var role = getRole(), parentRole = getParentRole();

			if (parentRole == "tablist") {
				moveFocus(1, getFocusElements(focusedElement.parentNode));
			} else if (role == "menuitem" && parentRole == "menu" && getAriaProp('haspopup')) {
				enter();
			} else {
				moveFocus(1);
			}
		}

		/**
		 * Moves the focus to the up this is called by the up key.
		 *
		 * @private
		 */
		function up() {
			moveFocus(-1);
		}

		/**
		 * Moves the focus to the up this is called by the down key.
		 *
		 * @private
		 */
		function down() {
			var role = getRole(), parentRole = getParentRole();

			if (role == "menuitem" && parentRole == "menubar") {
				enter();
			} else if (role == "button" && getAriaProp('haspopup')) {
				enter({key: 'down'});
			} else {
				moveFocus(1);
			}
		}

		/**
		 * Moves the focus to the next item or previous item depending on shift key.
		 *
		 * @private
		 * @param {DOMEvent} e DOM event object.
		 */
		function tab(e) {
			var parentRole = getParentRole();

			if (parentRole == "tablist") {
				var elm = getFocusElements(focusedControl.getEl('body'))[0];

				if (elm) {
					elm.focus();
				}
			} else {
				moveFocus(e.shiftKey ? -1 : 1);
			}
		}

		/**
		 * Calls the cancel event on the currently focused control. This is normally done using the Esc key.
		 *
		 * @private
		 */
		function cancel() {
			focusedControl.fire('cancel');
		}

		/**
		 * Calls the click event on the currently focused control. This is normally done using the Enter/Space keys.
		 *
		 * @private
		 * @param {Object} aria Optional aria data to pass along with the enter event.
		 */
		function enter(aria) {
			aria = aria || {};
			focusedControl.fire('click', {target: focusedElement, aria: aria});
		}

		root.on('keydown', function(e) {
			function handleNonTabOrEscEvent(e, handler) {
				// Ignore non tab keys for text elements
				if (isTextInputElement(focusedElement)) {
					return;
				}

				if (handler(e) !== false) {
					e.preventDefault();
				}
			}

			if (e.isDefaultPrevented()) {
				return;
			}

			switch (e.keyCode) {
				case 37: // DOM_VK_LEFT
					handleNonTabOrEscEvent(e, left);
					break;

				case 39: // DOM_VK_RIGHT
					handleNonTabOrEscEvent(e, right);
					break;

				case 38: // DOM_VK_UP
					handleNonTabOrEscEvent(e, up);
					break;

				case 40: // DOM_VK_DOWN
					handleNonTabOrEscEvent(e, down);
					break;

				case 27: // DOM_VK_ESCAPE
					cancel();
					break;

				case 14: // DOM_VK_ENTER
				case 13: // DOM_VK_RETURN
				case 32: // DOM_VK_SPACE
					handleNonTabOrEscEvent(e, enter);
					break;

				case 9: // DOM_VK_TAB
					if (tab(e) !== false) {
						e.preventDefault();
					}
					break;
			}
		});

		root.on('focusin', function(e) {
			focusedElement = e.target;
			focusedControl = e.control;
		});

		return {
			focusFirst: focusFirst
		};
	};
});

// Included from: js/tinymce/classes/ui/Container.js

/**
 * Container.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Container control. This is extended by all controls that can have
 * children such as panels etc. You can also use this class directly as an
 * generic container instance. The container doesn't have any specific role or style.
 *
 * @-x-less Container.less
 * @class tinymce.ui.Container
 * @extends tinymce.ui.Control
 */
define("tinymce/ui/Container", [
	"tinymce/ui/Control",
	"tinymce/ui/Collection",
	"tinymce/ui/Selector",
	"tinymce/ui/Factory",
	"tinymce/ui/KeyboardNavigation",
	"tinymce/util/Tools",
	"tinymce/ui/DomUtils"
], function(Control, Collection, Selector, Factory, KeyboardNavigation, Tools, DomUtils) {
	"use strict";

	var selectorCache = {};

	return Control.extend({
		layout: '',
		innerClass: 'container-inner',

		/**
		 * Constructs a new control instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {Array} items Items to add to container in JSON format or control instances.
		 * @setting {String} layout Layout manager by name to use.
		 * @setting {Object} defaults Default settings to apply to all items.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);
			settings = self.settings;
			self._fixed = settings.fixed;
			self._items = new Collection();

			if (self.isRtl()) {
				self.addClass('rtl');
			}

			self.addClass('container');
			self.addClass('container-body', 'body');

			if (settings.containerCls) {
				self.addClass(settings.containerCls);
			}

			self._layout = Factory.create((settings.layout || self.layout) + 'layout');

			if (self.settings.items) {
				self.add(self.settings.items);
			}

			// TODO: Fix this!
			self._hasBody = true;
		},

		/**
		 * Returns a collection of child items that the container currently have.
		 *
		 * @method items
		 * @return {tinymce.ui.Collection} Control collection direct child controls.
		 */
		items: function() {
			return this._items;
		},

		/**
		 * Find child controls by selector.
		 *
		 * @method find
		 * @param {String} selector Selector CSS pattern to find children by.
		 * @return {tinymce.ui.Collection} Control collection with child controls.
		 */
		find: function(selector) {
			selector = selectorCache[selector] = selectorCache[selector] || new Selector(selector);

			return selector.find(this);
		},

		/**
		 * Adds one or many items to the current container. This will create instances of
		 * the object representations if needed.
		 *
		 * @method add
		 * @param {Array/Object/tinymce.ui.Control} items Array or item that will be added to the container.
		 * @return {tinymce.ui.Collection} Current collection control.
		 */
		add: function(items) {
			var self = this;

			self.items().add(self.create(items)).parent(self);

			return self;
		},

		/**
		 * Focuses the current container instance. This will look
		 * for the first control in the container and focus that.
		 *
		 * @method focus
		 * @param {Boolean} keyboard Optional true/false if the focus was a keyboard focus or not.
		 * @return {tinymce.ui.Collection} Current instance.
		 */
		focus: function(keyboard) {
			var self = this, focusCtrl, keyboardNav, items;

			if (keyboard) {
				keyboardNav = self.keyboardNav || self.parents().eq(-1)[0].keyboardNav;

				if (keyboardNav) {
					keyboardNav.focusFirst(self);
					return;
				}
			}

			items = self.find('*');

			// TODO: Figure out a better way to auto focus alert dialog buttons
			if (self.statusbar) {
				items.add(self.statusbar.items());
			}

			items.each(function(ctrl) {
				if (ctrl.settings.autofocus) {
					focusCtrl = null;
					return false;
				}

				if (ctrl.canFocus) {
					focusCtrl = focusCtrl || ctrl;
				}
			});

			if (focusCtrl) {
				focusCtrl.focus();
			}

			return self;
		},

		/**
		 * Replaces the specified child control with a new control.
		 *
		 * @method replace
		 * @param {tinymce.ui.Control} oldItem Old item to be replaced.
		 * @param {tinymce.ui.Control} newItem New item to be inserted.
		 */
		replace: function(oldItem, newItem) {
			var ctrlElm, items = this.items(), i = items.length;

			// Replace the item in collection
			while (i--) {
				if (items[i] === oldItem) {
					items[i] = newItem;
					break;
				}
			}

			if (i >= 0) {
				// Remove new item from DOM
				ctrlElm = newItem.getEl();
				if (ctrlElm) {
					ctrlElm.parentNode.removeChild(ctrlElm);
				}

				// Remove old item from DOM
				ctrlElm = oldItem.getEl();
				if (ctrlElm) {
					ctrlElm.parentNode.removeChild(ctrlElm);
				}
			}

			// Adopt the item
			newItem.parent(this);
		},

		/**
		 * Creates the specified items. If any of the items is plain JSON style objects
		 * it will convert these into real tinymce.ui.Control instances.
		 *
		 * @method create
		 * @param {Array} items Array of items to convert into control instances.
		 * @return {Array} Array with control instances.
		 */
		create: function(items) {
			var self = this, settings, ctrlItems = [];

			// Non array structure, then force it into an array
			if (!Tools.isArray(items)) {
				items = [items];
			}

			// Add default type to each child control
			Tools.each(items, function(item) {
				if (item) {
					// Construct item if needed
					if (!(item instanceof Control)) {
						// Name only then convert it to an object
						if (typeof item == "string") {
							item = {type: item};
						}

						// Create control instance based on input settings and default settings
						settings = Tools.extend({}, self.settings.defaults, item);
						item.type = settings.type = settings.type || item.type || self.settings.defaultType ||
							(settings.defaults ? settings.defaults.type : null);
						item = Factory.create(settings);
					}

					ctrlItems.push(item);
				}
			});

			return ctrlItems;
		},

		/**
		 * Renders new control instances.
		 *
		 * @private
		 */
		renderNew: function() {
			var self = this;

			// Render any new items
			self.items().each(function(ctrl, index) {
				var containerElm, fragment;

				ctrl.parent(self);

				if (!ctrl._rendered) {
					containerElm = self.getEl('body');
					fragment = DomUtils.createFragment(ctrl.renderHtml());

					// Insert or append the item
					if (containerElm.hasChildNodes() && index <= containerElm.childNodes.length - 1) {
						containerElm.insertBefore(fragment, containerElm.childNodes[index]);
					} else {
						containerElm.appendChild(fragment);
					}

					ctrl.postRender();
				}
			});

			self._layout.applyClasses(self);
			self._lastRect = null;

			return self;
		},

		/**
		 * Appends new instances to the current container.
		 *
		 * @method append
		 * @param {Array/tinymce.ui.Collection} items Array if controls to append.
		 * @return {tinymce.ui.Container} Current container instance.
		 */
		append: function(items) {
			return this.add(items).renderNew();
		},

		/**
		 * Prepends new instances to the current container.
		 *
		 * @method prepend
		 * @param {Array/tinymce.ui.Collection} items Array if controls to prepend.
		 * @return {tinymce.ui.Container} Current container instance.
		 */
		prepend: function(items) {
			var self = this;

			self.items().set(self.create(items).concat(self.items().toArray()));

			return self.renderNew();
		},

		/**
		 * Inserts an control at a specific index.
		 *
		 * @method insert
		 * @param {Array/tinymce.ui.Collection} items Array if controls to insert.
		 * @param {Number} index Index to insert controls at.
		 * @param {Boolean} [before=false] Inserts controls before the index.
		 */
		insert: function(items, index, before) {
			var self = this, curItems, beforeItems, afterItems;

			items = self.create(items);
			curItems = self.items();

			if (!before && index < curItems.length - 1) {
				index += 1;
			}

			if (index >= 0 && index < curItems.length) {
				beforeItems = curItems.slice(0, index).toArray();
				afterItems = curItems.slice(index).toArray();
				curItems.set(beforeItems.concat(items, afterItems));
			}

			return self.renderNew();
		},

		/**
		 * Populates the form fields from the specified JSON data object.
		 *
		 * Control items in the form that matches the data will have it's value set.
		 *
		 * @method fromJSON
		 * @param {Object} data JSON data object to set control values by.
		 * @return {tinymce.ui.Container} Current form instance.
		 */
		fromJSON: function(data) {
			var self = this;

			for (var name in data) {
				self.find('#' + name).value(data[name]);
			}

			return self;
		},

		/**
		 * Serializes the form into a JSON object by getting all items
		 * that has a name and a value.
		 *
		 * @method toJSON
		 * @return {Object} JSON object with form data.
		 */
		toJSON: function() {
			var self = this, data = {};

			self.find('*').each(function(ctrl) {
				var name = ctrl.name(), value = ctrl.value();

				if (name && typeof value != "undefined") {
					data[name] = value;
				}
			});

			return data;
		},

		preRender: function() {
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, layout = self._layout, role = this.settings.role;

			self.preRender();
			layout.preRender(self);

			return (
				'<div id="' + self._id + '" class="' + self.classes() + '"' + (role ? ' role="' + this.settings.role + '"' : '') + '>' +
					'<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
						(self.settings.html || '') + layout.renderHtml(self) +
					'</div>' +
				'</div>'
			);
		},

		/**
		 * Post render method. Called after the control has been rendered to the target.
		 *
		 * @method postRender
		 * @return {tinymce.ui.Container} Current combobox instance.
		 */
		postRender: function() {
			var self = this, box;

			self.items().exec('postRender');
			self._super();

			self._layout.postRender(self);
			self._rendered = true;

			if (self.settings.style) {
				DomUtils.css(self.getEl(), self.settings.style);
			}

			if (self.settings.border) {
				box = self.borderBox();
				DomUtils.css(self.getEl(), {
					'border-top-width': box.top,
					'border-right-width': box.right,
					'border-bottom-width': box.bottom,
					'border-left-width': box.left
				});
			}

			if (!self.parent()) {
				self.keyboardNav = new KeyboardNavigation({
					root: self
				});
			}

			return self;
		},

		/**
		 * Initializes the current controls layout rect.
		 * This will be executed by the layout managers to determine the
		 * default minWidth/minHeight etc.
		 *
		 * @method initLayoutRect
		 * @return {Object} Layout rect instance.
		 */
		initLayoutRect: function() {
			var self = this, layoutRect = self._super();

			// Recalc container size by asking layout manager
			self._layout.recalc(self);

			return layoutRect;
		},

		/**
		 * Recalculates the positions of the controls in the current container.
		 * This is invoked by the reflow method and shouldn't be called directly.
		 *
		 * @method recalc
		 */
		recalc: function() {
			var self = this, rect = self._layoutRect, lastRect = self._lastRect;

			if (!lastRect || lastRect.w != rect.w || lastRect.h != rect.h) {
				self._layout.recalc(self);
				rect = self.layoutRect();
				self._lastRect = {x: rect.x, y: rect.y, w: rect.w, h: rect.h};
				return true;
			}
		},

		/**
		 * Reflows the current container and it's children and possible parents.
		 * This should be used after you for example append children to the current control so
		 * that the layout managers know that they need to reposition everything.
		 *
		 * @example
		 * container.append({type: 'button', text: 'My button'}).reflow();
		 *
		 * @method reflow
		 * @return {tinymce.ui.Container} Current container instance.
		 */
		reflow: function() {
			var i;

			if (this.visible()) {
				Control.repaintControls = [];
				Control.repaintControls.map = {};

				this.recalc();
				i = Control.repaintControls.length;

				while (i--) {
					Control.repaintControls[i].repaint();
				}

				// TODO: Fix me!
				if (this.settings.layout !== "flow" && this.settings.layout !== "stack") {
					this.repaint();
				}

				Control.repaintControls = [];
			}

			return this;
		}
	});
});

// Included from: js/tinymce/classes/ui/DragHelper.js

/**
 * DragHelper.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Drag/drop helper class.
 *
 * @example
 * var dragHelper = new tinymce.ui.DragHelper('mydiv', {
 *     start: function(evt) {
 *     },
 *
 *     drag: function(evt) {
 *     },
 *
 *     end: function(evt) {
 *     }
 * });
 *
 * @class tinymce.ui.DragHelper
 */
define("tinymce/ui/DragHelper", [
	"tinymce/ui/DomUtils"
], function(DomUtils) {
	"use strict";

	function getDocumentSize() {
		var doc = document, documentElement, body, scrollWidth, clientWidth;
		var offsetWidth, scrollHeight, clientHeight, offsetHeight, max = Math.max;

		documentElement = doc.documentElement;
		body = doc.body;

		scrollWidth = max(documentElement.scrollWidth, body.scrollWidth);
		clientWidth = max(documentElement.clientWidth, body.clientWidth);
		offsetWidth = max(documentElement.offsetWidth, body.offsetWidth);

		scrollHeight = max(documentElement.scrollHeight, body.scrollHeight);
		clientHeight = max(documentElement.clientHeight, body.clientHeight);
		offsetHeight = max(documentElement.offsetHeight, body.offsetHeight);

		return {
			width: scrollWidth < offsetWidth ? clientWidth : scrollWidth,
			height: scrollHeight < offsetHeight ? clientHeight : scrollHeight
		};
	}

	return function(id, settings) {
		var eventOverlayElm, doc = document, downButton, start, stop, drag, startX, startY;

		settings = settings || {};

		function getHandleElm() {
			return doc.getElementById(settings.handle || id);
		}

		start = function(e) {
			var docSize = getDocumentSize(), handleElm, cursor;

			e.preventDefault();
			downButton = e.button;
			handleElm = getHandleElm();
			startX = e.screenX;
			startY = e.screenY;

			// Grab cursor from handle
			if (window.getComputedStyle) {
				cursor = window.getComputedStyle(handleElm, null).getPropertyValue("cursor");
			} else {
				cursor = handleElm.runtimeStyle.cursor;
			}

			// Create event overlay and add it to document
			eventOverlayElm = doc.createElement('div');
			DomUtils.css(eventOverlayElm, {
				position: "absolute",
				top: 0, left: 0,
				width: docSize.width,
				height: docSize.height,
				zIndex: 0x7FFFFFFF,
				opacity: 0.0001,
				cursor: cursor
			});

			doc.body.appendChild(eventOverlayElm);

			// Bind mouse events
			DomUtils.on(doc, 'mousemove', drag);
			DomUtils.on(doc, 'mouseup', stop);

			// Begin drag
			settings.start(e);
		};

		drag = function(e) {
			if (e.button !== downButton) {
				return stop(e);
			}

			e.deltaX = e.screenX - startX;
			e.deltaY = e.screenY - startY;

			e.preventDefault();
			settings.drag(e);
		};

		stop = function(e) {
			DomUtils.off(doc, 'mousemove', drag);
			DomUtils.off(doc, 'mouseup', stop);

			eventOverlayElm.parentNode.removeChild(eventOverlayElm);

			if (settings.stop) {
				settings.stop(e);
			}
		};

		/**
		 * Destroys the drag/drop helper instance.
		 *
		 * @method destroy
		 */
		this.destroy = function() {
			DomUtils.off(getHandleElm());
		};

		DomUtils.on(getHandleElm(), 'mousedown', start);
	};
});

// Included from: js/tinymce/classes/ui/Scrollable.js

/**
 * Scrollable.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This mixin makes controls scrollable using custom scrollbars.
 *
 * @-x-less Scrollable.less
 * @mixin tinymce.ui.Scrollable
 */
define("tinymce/ui/Scrollable", [
	"tinymce/ui/DomUtils",
	"tinymce/ui/DragHelper"
], function(DomUtils, DragHelper) {
	"use strict";

	return {
		init: function() {
			var self = this;
			self.on('repaint', self.renderScroll);
		},

		renderScroll: function() {
			var self = this, margin = 2;

			function repaintScroll() {
				var hasScrollH, hasScrollV, bodyElm;

				function repaintAxis(axisName, posName, sizeName, contentSizeName, hasScroll, ax) {
					var containerElm, scrollBarElm, scrollThumbElm;
					var containerSize, scrollSize, ratio, rect;
					var posNameLower, sizeNameLower;

					scrollBarElm = self.getEl('scroll' + axisName);
					if (scrollBarElm) {
						posNameLower = posName.toLowerCase();
						sizeNameLower = sizeName.toLowerCase();

						if (self.getEl('absend')) {
							DomUtils.css(self.getEl('absend'), posNameLower, self.layoutRect()[contentSizeName] - 1);
						}

						if (!hasScroll) {
							DomUtils.css(scrollBarElm, 'display', 'none');
							return;
						}

						DomUtils.css(scrollBarElm, 'display', 'block');
						containerElm = self.getEl('body');
						scrollThumbElm = self.getEl('scroll' + axisName + "t");
						containerSize = containerElm["client" + sizeName] - (margin * 2);
						containerSize -= hasScrollH && hasScrollV ? scrollBarElm["client" + ax] : 0;
						scrollSize = containerElm["scroll" + sizeName];
						ratio = containerSize / scrollSize;

						rect = {};
						rect[posNameLower] = containerElm["offset" + posName] + margin;
						rect[sizeNameLower] = containerSize;
						DomUtils.css(scrollBarElm, rect);

						rect = {};
						rect[posNameLower] = containerElm["scroll" + posName] * ratio;
						rect[sizeNameLower] = containerSize * ratio;
						DomUtils.css(scrollThumbElm, rect);
					}
				}

				bodyElm = self.getEl('body');
				hasScrollH = bodyElm.scrollWidth > bodyElm.clientWidth;
				hasScrollV = bodyElm.scrollHeight > bodyElm.clientHeight;

				repaintAxis("h", "Left", "Width", "contentW", hasScrollH, "Height");
				repaintAxis("v", "Top", "Height", "contentH", hasScrollV, "Width");
			}

			function addScroll() {
				function addScrollAxis(axisName, posName, sizeName, deltaPosName, ax) {
					var scrollStart, axisId = self._id + '-scroll' + axisName, prefix = self.classPrefix;

					self.getEl().appendChild(DomUtils.createFragment(
						'<div id="' + axisId + '" class="' + prefix + 'scrollbar ' + prefix + 'scrollbar-' + axisName + '">' +
							'<div id="' + axisId + 't" class="' + prefix + 'scrollbar-thumb"></div>' +
						'</div>'
					));

					self.draghelper = new DragHelper(axisId + 't', {
						start: function() {
							scrollStart = self.getEl('body')["scroll" + posName];
							DomUtils.addClass(DomUtils.get(axisId), prefix + 'active');
						},

						drag: function(e) {
							var ratio, hasScrollH, hasScrollV, containerSize, layoutRect = self.layoutRect();

							hasScrollH = layoutRect.contentW > layoutRect.innerW;
							hasScrollV = layoutRect.contentH > layoutRect.innerH;
							containerSize = self.getEl('body')["client" + sizeName] - (margin * 2);
							containerSize -= hasScrollH && hasScrollV ? self.getEl('scroll' + axisName)["client" + ax] : 0;

							ratio = containerSize / self.getEl('body')["scroll" + sizeName];
							self.getEl('body')["scroll" + posName] = scrollStart + (e["delta" + deltaPosName] / ratio);
						},

						stop: function() {
							DomUtils.removeClass(DomUtils.get(axisId), prefix + 'active');
						}
					});
/*
					self.on('click', function(e) {
						if (e.target.id == self._id + '-scrollv') {

						}
					});*/
				}

				self.addClass('scroll');

				addScrollAxis("v", "Top", "Height", "Y", "Width");
				addScrollAxis("h", "Left", "Width", "X", "Height");
			}

			if (self.settings.autoScroll) {
				if (!self._hasScroll) {
					self._hasScroll = true;
					addScroll();

					self.on('wheel', function(e) {
						var bodyEl = self.getEl('body');

						bodyEl.scrollLeft += (e.deltaX || 0) * 10;
						bodyEl.scrollTop += e.deltaY * 10;

						repaintScroll();
					});

					DomUtils.on(self.getEl('body'), "scroll", repaintScroll);
				}

				repaintScroll();
			}
		}
	};
});

// Included from: js/tinymce/classes/ui/Panel.js

/**
 * Panel.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new panel.
 *
 * @-x-less Panel.less
 * @class tinymce.ui.Panel
 * @extends tinymce.ui.Container
 * @mixes tinymce.ui.Scrollable
 */
define("tinymce/ui/Panel", [
	"tinymce/ui/Container",
	"tinymce/ui/Scrollable"
], function(Container, Scrollable) {
	"use strict";

	return Container.extend({
		Defaults: {
			layout: 'fit',
			containerCls: 'panel'
		},

		Mixins: [Scrollable],

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, layout = self._layout, innerHtml = self.settings.html;

			self.preRender();
			layout.preRender(self);

			if (typeof innerHtml == "undefined") {
				innerHtml = (
					'<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
						layout.renderHtml(self) +
					'</div>'
				);
			} else {
				if (typeof innerHtml == 'function') {
					innerHtml = innerHtml.call(self);
				}

				self._hasBody = false;
			}

			return (
				'<div id="' + self._id + '" class="' + self.classes() + '" hidefocus="1" tabindex="-1" role="group">' +
					(self._preBodyHtml || '') +
					innerHtml +
				'</div>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/Movable.js

/**
 * Movable.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Movable mixin. Makes controls movable absolute and relative to other elements.
 *
 * @mixin tinymce.ui.Movable
 */
define("tinymce/ui/Movable", [
	"tinymce/ui/DomUtils"
], function(DomUtils) {
	"use strict";

	function calculateRelativePosition(ctrl, targetElm, rel) {
		var ctrlElm, pos, x, y, selfW, selfH, targetW, targetH, viewport, size;

		viewport = DomUtils.getViewPort();

		// Get pos of target
		pos = DomUtils.getPos(targetElm);
		x = pos.x;
		y = pos.y;

		if (ctrl._fixed && DomUtils.getRuntimeStyle(document.body, 'position') == 'static') {
			x -= viewport.x;
			y -= viewport.y;
		}

		// Get size of self
		ctrlElm = ctrl.getEl();
		size = DomUtils.getSize(ctrlElm);
		selfW = size.width;
		selfH = size.height;

		// Get size of target
		size = DomUtils.getSize(targetElm);
		targetW = size.width;
		targetH = size.height;

		// Parse align string
		rel = (rel || '').split('');

		// Target corners
		if (rel[0] === 'b') {
			y += targetH;
		}

		if (rel[1] === 'r') {
			x += targetW;
		}

		if (rel[0] === 'c') {
			y += Math.round(targetH / 2);
		}

		if (rel[1] === 'c') {
			x += Math.round(targetW / 2);
		}

		// Self corners
		if (rel[3] === 'b') {
			y -= selfH;
		}

		if (rel[4] === 'r') {
			x -= selfW;
		}

		if (rel[3] === 'c') {
			y -= Math.round(selfH / 2);
		}

		if (rel[4] === 'c') {
			x -= Math.round(selfW / 2);
		}

		return {
			x: x,
			y: y,
			w: selfW,
			h: selfH
		};
	}

	return {
		/**
		 * Tests various positions to get the most suitable one.
		 *
		 * @method testMoveRel
		 * @param {DOMElement} elm Element to position against.
		 * @param {Array} rels Array with relative positions.
		 * @return {String} Best suitable relative position.
		 */
		testMoveRel: function(elm, rels) {
			var viewPortRect = DomUtils.getViewPort();

			for (var i = 0; i < rels.length; i++) {
				var pos = calculateRelativePosition(this, elm, rels[i]);

				if (this._fixed) {
					if (pos.x > 0 && pos.x + pos.w < viewPortRect.w && pos.y > 0 && pos.y + pos.h < viewPortRect.h) {
						return rels[i];
					}
				} else {
					if (pos.x > viewPortRect.x && pos.x + pos.w < viewPortRect.w + viewPortRect.x &&
						pos.y > viewPortRect.y && pos.y + pos.h < viewPortRect.h + viewPortRect.y) {
						return rels[i];
					}
				}
			}

			return rels[0];
		},

		/**
		 * Move relative to the specified element.
		 *
		 * @method moveRel
		 * @param {Element} elm Element to move relative to.
		 * @param {String} rel Relative mode. For example: br-tl.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		moveRel: function(elm, rel) {
			if (typeof rel != 'string') {
				rel = this.testMoveRel(elm, rel);
			}

			var pos = calculateRelativePosition(this, elm, rel);
			return this.moveTo(pos.x, pos.y);
		},

		/**
		 * Move by a relative x, y values.
		 *
		 * @method moveBy
		 * @param {Number} dx Relative x position.
		 * @param {Number} dy Relative y position.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		moveBy: function(dx, dy) {
			var self = this, rect = self.layoutRect();

			self.moveTo(rect.x + dx, rect.y + dy);

			return self;
		},

		/**
		 * Move to absolute position.
		 *
		 * @method moveTo
		 * @param {Number} x Absolute x position.
		 * @param {Number} y Absolute y position.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		moveTo: function(x, y) {
			var self = this;

			// TODO: Move this to some global class
			function contrain(value, max, size) {
				if (value < 0) {
					return 0;
				}

				if (value + size > max) {
					value = max - size;
					return value < 0 ? 0 : value;
				}

				return value;
			}

			if (self.settings.constrainToViewport) {
				var viewPortRect = DomUtils.getViewPort(window);
				var layoutRect = self.layoutRect();

				x = contrain(x, viewPortRect.w + viewPortRect.x, layoutRect.w);
				y = contrain(y, viewPortRect.h + viewPortRect.y, layoutRect.h);
			}

			if (self._rendered) {
				self.layoutRect({x: x, y: y}).repaint();
			} else {
				self.settings.x = x;
				self.settings.y = y;
			}

			self.fire('move', {x: x, y: y});

			return self;
		}
	};
});

// Included from: js/tinymce/classes/ui/Resizable.js

/**
 * Resizable.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Resizable mixin. Enables controls to be resized.
 *
 * @mixin tinymce.ui.Resizable
 */
define("tinymce/ui/Resizable", [
	"tinymce/ui/DomUtils"
], function(DomUtils) {
	"use strict";

	return {
		/**
		 * Resizes the control to contents.
		 *
		 * @method resizeToContent
		 */
		resizeToContent: function() {
			this._layoutRect.autoResize = true;
			this._lastRect = null;
			this.reflow();
		},

		/**
		 * Resizes the control to a specific width/height.
		 *
		 * @method resizeTo
		 * @param {Number} w Control width.
		 * @param {Number} h Control height.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		resizeTo: function(w, h) {
			// TODO: Fix hack
			if (w <= 1 || h <= 1) {
				var rect = DomUtils.getWindowSize();

				w = w <= 1 ? w * rect.w : w;
				h = h <= 1 ? h * rect.h : h;
			}

			this._layoutRect.autoResize = false;
			return this.layoutRect({minW: w, minH: h, w: w, h: h}).reflow();
		},

		/**
		 * Resizes the control to a specific relative width/height.
		 *
		 * @method resizeBy
		 * @param {Number} dw Relative control width.
		 * @param {Number} dh Relative control height.
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		resizeBy: function(dw, dh) {
			var self = this, rect = self.layoutRect();

			return self.resizeTo(rect.w + dw, rect.h + dh);
		}
	};
});

// Included from: js/tinymce/classes/ui/FloatPanel.js

/**
 * FloatPanel.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class creates a floating panel.
 *
 * @-x-less FloatPanel.less
 * @class tinymce.ui.FloatPanel
 * @extends tinymce.ui.Panel
 * @mixes tinymce.ui.Movable
 * @mixes tinymce.ui.Resizable
 */
define("tinymce/ui/FloatPanel", [
	"tinymce/ui/Panel",
	"tinymce/ui/Movable",
	"tinymce/ui/Resizable",
	"tinymce/ui/DomUtils"
], function(Panel, Movable, Resizable, DomUtils) {
	"use strict";

	var documentClickHandler, documentScrollHandler, windowResizeHandler, visiblePanels = [];
	var zOrder = [], hasModal;

	function bindDocumentClickHandler() {
		function isChildOf(ctrl, parent) {
			while (ctrl) {
				if (ctrl == parent) {
					return true;
				}

				ctrl = ctrl.parent();
			}
		}

		if (!documentClickHandler) {
			documentClickHandler = function(e) {
				// Gecko fires click event and in the wrong order on Mac so lets normalize
				if (e.button == 2) {
					return;
				}

				// Hide any float panel when a click is out side that float panel and the
				// float panels direct parent for example a click on a menu button
				var i = visiblePanels.length;
				while (i--) {
					var panel = visiblePanels[i], clickCtrl = panel.getParentCtrl(e.target);

					if (panel.settings.autohide) {
						if (clickCtrl) {
							if (isChildOf(clickCtrl, panel) || panel.parent() === clickCtrl) {
								continue;
							}
						}

						e = panel.fire('autohide', {target: e.target});
						if (!e.isDefaultPrevented()) {
							panel.hide();
						}
					}
				}
			};

			DomUtils.on(document, 'click', documentClickHandler);
		}
	}

	function bindDocumentScrollHandler() {
		if (!documentScrollHandler) {
			documentScrollHandler = function() {
				var i;

				i = visiblePanels.length;
				while (i--) {
					repositionPanel(visiblePanels[i]);
				}
			};

			DomUtils.on(window, 'scroll', documentScrollHandler);
		}
	}

	function bindWindowResizeHandler() {
		if (!windowResizeHandler) {
			var docElm = document.documentElement, clientWidth = docElm.clientWidth, clientHeight = docElm.clientHeight;

			windowResizeHandler = function() {
				// Workaround for #7065 IE 7 fires resize events event though the window wasn't resized
				if (!document.all || clientWidth != docElm.clientWidth || clientHeight != docElm.clientHeight) {
					clientWidth = docElm.clientWidth;
					clientHeight = docElm.clientHeight;
					FloatPanel.hideAll();
				}
			};

			DomUtils.on(window, 'resize', windowResizeHandler);
		}
	}

	/**
	 * Repositions the panel to the top of page if the panel is outside of the visual viewport. It will
	 * also reposition all child panels of the current panel.
	 */
	function repositionPanel(panel) {
		var scrollY = DomUtils.getViewPort().y;

		function toggleFixedChildPanels(fixed, deltaY) {
			var parent;

			for (var i = 0; i < visiblePanels.length; i++) {
				if (visiblePanels[i] != panel) {
					parent = visiblePanels[i].parent();

					while (parent && (parent = parent.parent())) {
						if (parent == panel) {
							visiblePanels[i].fixed(fixed).moveBy(0, deltaY).repaint();
						}
					}
				}
			}
		}

		if (panel.settings.autofix) {
			if (!panel._fixed) {
				panel._autoFixY = panel.layoutRect().y;

				if (panel._autoFixY < scrollY) {
					panel.fixed(true).layoutRect({y: 0}).repaint();
					toggleFixedChildPanels(true, scrollY - panel._autoFixY);
				}
			} else {
				if (panel._autoFixY > scrollY) {
					panel.fixed(false).layoutRect({y: panel._autoFixY}).repaint();
					toggleFixedChildPanels(false, panel._autoFixY - scrollY);
				}
			}
		}
	}

	function addRemove(add, ctrl) {
		var i, zIndex = FloatPanel.zIndex || 0xFFFF, topModal;

		if (add) {
			zOrder.push(ctrl);
		} else {
			i = zOrder.length;

			while (i--) {
				if (zOrder[i] === ctrl) {
					zOrder.splice(i, 1);
				}
			}
		}

		if (zOrder.length) {
			for (i = 0; i < zOrder.length; i++) {
				if (zOrder[i].modal) {
					zIndex++;
					topModal = zOrder[i];
				}

				zOrder[i].getEl().style.zIndex = zIndex;
				zOrder[i].zIndex = zIndex;
				zIndex++;
			}
		}

		var modalBlockEl = document.getElementById(ctrl.classPrefix + 'modal-block');

		if (topModal) {
			DomUtils.css(modalBlockEl, 'z-index', topModal.zIndex - 1);
		} else if (modalBlockEl) {
			modalBlockEl.parentNode.removeChild(modalBlockEl);
			hasModal = false;
		}

		FloatPanel.currentZIndex = zIndex;
	}

	var FloatPanel = Panel.extend({
		Mixins: [Movable, Resizable],

		/**
		 * Constructs a new control instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {Boolean} autohide Automatically hide the panel.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);
			self._eventsRoot = self;

			self.addClass('floatpanel');

			// Hide floatpanes on click out side the root button
			if (settings.autohide) {
				bindDocumentClickHandler();
				bindWindowResizeHandler();
				visiblePanels.push(self);
			}

			if (settings.autofix) {
				bindDocumentScrollHandler();

				self.on('move', function() {
					repositionPanel(this);
				});
			}

			self.on('postrender show', function(e) {
				if (e.control == self) {
					var modalBlockEl, prefix = self.classPrefix;

					if (self.modal && !hasModal) {
						modalBlockEl = DomUtils.createFragment('<div id="' + prefix + 'modal-block" class="' +
							prefix + 'reset ' + prefix + 'fade"></div>');
						modalBlockEl = modalBlockEl.firstChild;

						self.getContainerElm().appendChild(modalBlockEl);

						setTimeout(function() {
							DomUtils.addClass(modalBlockEl, prefix + 'in');
							DomUtils.addClass(self.getEl(), prefix + 'in');
						}, 0);

						hasModal = true;
					}

					addRemove(true, self);
				}
			});

			self.on('show', function() {
				self.parents().each(function(ctrl) {
					if (ctrl._fixed) {
						self.fixed(true);
						return false;
					}
				});
			});

			if (settings.popover) {
				self._preBodyHtml = '<div class="' + self.classPrefix + 'arrow"></div>';
				self.addClass('popover').addClass('bottom').addClass(self.isRtl() ? 'end' : 'start');
			}
		},

		fixed: function(state) {
			var self = this;

			if (self._fixed != state) {
				if (self._rendered) {
					var viewport = DomUtils.getViewPort();

					if (state) {
						self.layoutRect().y -= viewport.y;
					} else {
						self.layoutRect().y += viewport.y;
					}
				}

				self.toggleClass('fixed', state);
				self._fixed = state;
			}

			return self;
		},

		/**
		 * Shows the current float panel.
		 *
		 * @method show
		 * @return {tinymce.ui.FloatPanel} Current floatpanel instance.
		 */
		show: function() {
			var self = this, i, state = self._super();

			i = visiblePanels.length;
			while (i--) {
				if (visiblePanels[i] === self) {
					break;
				}
			}

			if (i === -1) {
				visiblePanels.push(self);
			}

			return state;
		},

		/**
		 * Hides the current float panel.
		 *
		 * @method hide
		 * @return {tinymce.ui.FloatPanel} Current floatpanel instance.
		 */
		hide: function() {
			removeVisiblePanel(this);
			addRemove(false, this);

			return this._super();
		},

		/**
		 * Hide all visible float panels with he autohide setting enabled. This is for
		 * manually hiding floating menus or panels.
		 *
		 * @method hideAll
		 */
		hideAll: function() {
			FloatPanel.hideAll();
		},

		/**
		 * Closes the float panel. This will remove the float panel from page and fire the close event.
		 *
		 * @method close
		 */
		close: function() {
			var self = this;

			if (!self.fire('close').isDefaultPrevented()) {
				self.remove();
				addRemove(false, self);
			}

			return self;
		},

		/**
		 * Removes the float panel from page.
		 *
		 * @method remove
		 */
		remove: function() {
			removeVisiblePanel(this);
			this._super();
		},

		postRender: function() {
			var self = this;

			if (self.settings.bodyRole) {
				this.getEl('body').setAttribute('role', self.settings.bodyRole);
			}

			return self._super();
		}
	});

	/**
	 * Hide all visible float panels with he autohide setting enabled. This is for
	 * manually hiding floating menus or panels.
	 *
	 * @static
	 * @method hideAll
	 */
	FloatPanel.hideAll = function() {
		var i = visiblePanels.length;

		while (i--) {
			var panel = visiblePanels[i];

			if (panel && panel.settings.autohide) {
				panel.hide();
				visiblePanels.splice(i, 1);
			}
		}
	};

	function removeVisiblePanel(panel) {
		var i;

		i = visiblePanels.length;
		while (i--) {
			if (visiblePanels[i] === panel) {
				visiblePanels.splice(i, 1);
			}
		}

		i = zOrder.length;
		while (i--) {
			if (zOrder[i] === panel) {
				zOrder.splice(i, 1);
			}
		}
	}

	return FloatPanel;
});

// Included from: js/tinymce/classes/ui/Window.js

/**
 * Window.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new window.
 *
 * @-x-less Window.less
 * @class tinymce.ui.Window
 * @extends tinymce.ui.FloatPanel
 */
define("tinymce/ui/Window", [
	"tinymce/ui/FloatPanel",
	"tinymce/ui/Panel",
	"tinymce/ui/DomUtils",
	"tinymce/ui/DragHelper"
], function(FloatPanel, Panel, DomUtils, DragHelper) {
	"use strict";

	var Window = FloatPanel.extend({
		modal: true,

		Defaults: {
			border: 1,
			layout: 'flex',
			containerCls: 'panel',
			role: 'dialog',
			callbacks: {
				submit: function() {
					this.fire('submit', {data: this.toJSON()});
				},

				close: function() {
					this.close();
				}
			}
		},

		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);

			if (self.isRtl()) {
				self.addClass('rtl');
			}

			self.addClass('window');
			self._fixed = true;

			// Create statusbar
			if (settings.buttons) {
				self.statusbar = new Panel({
					layout: 'flex',
					border: '1 0 0 0',
					spacing: 3,
					padding: 10,
					align: 'center',
					pack: self.isRtl() ? 'start' : 'end',
					defaults: {
						type: 'button'
					},
					items: settings.buttons
				});

				self.statusbar.addClass('foot');
				self.statusbar.parent(self);
			}

			self.on('click', function(e) {
				if (e.target.className.indexOf(self.classPrefix + 'close') != -1) {
					self.close();
				}
			});

			self.on('cancel', function() {
				self.close();
			});

			self.aria('describedby', self.describedBy || self._id + '-none');
			self.aria('label', settings.title);
			self._fullscreen = false;
		},

		/**
		 * Recalculates the positions of the controls in the current container.
		 * This is invoked by the reflow method and shouldn't be called directly.
		 *
		 * @method recalc
		 */
		recalc: function() {
			var self = this, statusbar = self.statusbar, layoutRect, width, x, needsRecalc;

			if (self._fullscreen) {
				self.layoutRect(DomUtils.getWindowSize());
				self.layoutRect().contentH = self.layoutRect().innerH;
			}

			self._super();

			layoutRect = self.layoutRect();

			// Resize window based on title width
			if (self.settings.title && !self._fullscreen) {
				width = layoutRect.headerW;
				if (width > layoutRect.w) {
					x = layoutRect.x - Math.max(0, width / 2);
					self.layoutRect({w: width, x: x});
					needsRecalc = true;
				}
			}

			// Resize window based on statusbar width
			if (statusbar) {
				statusbar.layoutRect({w: self.layoutRect().innerW}).recalc();

				width = statusbar.layoutRect().minW + layoutRect.deltaW;
				if (width > layoutRect.w) {
					x = layoutRect.x - Math.max(0, width - layoutRect.w);
					self.layoutRect({w: width, x: x});
					needsRecalc = true;
				}
			}

			// Recalc body and disable auto resize
			if (needsRecalc) {
				self.recalc();
			}
		},

		/**
		 * Initializes the current controls layout rect.
		 * This will be executed by the layout managers to determine the
		 * default minWidth/minHeight etc.
		 *
		 * @method initLayoutRect
		 * @return {Object} Layout rect instance.
		 */
		initLayoutRect: function() {
			var self = this, layoutRect = self._super(), deltaH = 0, headEl;

			// Reserve vertical space for title
			if (self.settings.title && !self._fullscreen) {
				headEl = self.getEl('head');

				var size = DomUtils.getSize(headEl);

				layoutRect.headerW = size.width;
				layoutRect.headerH = size.height;

				deltaH += layoutRect.headerH;
			}

			// Reserve vertical space for statusbar
			if (self.statusbar) {
				deltaH += self.statusbar.layoutRect().h;
			}

			layoutRect.deltaH += deltaH;
			layoutRect.minH += deltaH;
			//layoutRect.innerH -= deltaH;
			layoutRect.h += deltaH;

			var rect = DomUtils.getWindowSize();

			layoutRect.x = Math.max(0, rect.w / 2 - layoutRect.w / 2);
			layoutRect.y = Math.max(0, rect.h / 2 - layoutRect.h / 2);

			return layoutRect;
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, layout = self._layout, id = self._id, prefix = self.classPrefix;
			var settings = self.settings, headerHtml = '', footerHtml = '', html = settings.html;

			self.preRender();
			layout.preRender(self);

			if (settings.title) {
				headerHtml = (
					'<div id="' + id + '-head" class="' + prefix + 'window-head">' +
						'<div id="' + id + '-title" class="' + prefix + 'title">' + self.encode(settings.title) + '</div>' +
						'<button type="button" class="' + prefix + 'close" aria-hidden="true">\u00d7</button>' +
						'<div id="' + id + '-dragh" class="' + prefix + 'dragh"></div>' +
					'</div>'
				);
			}

			if (settings.url) {
				html = '<iframe src="' + settings.url + '" tabindex="-1"></iframe>';
			}

			if (typeof html == "undefined") {
				html = layout.renderHtml(self);
			}

			if (self.statusbar) {
				footerHtml = self.statusbar.renderHtml();
			}

			return (
				'<div id="' + id + '" class="' + self.classes() + '" hidefocus="1">' +
					'<div class="' + self.classPrefix + 'reset" role="application">' +
						headerHtml +
						'<div id="' + id + '-body" class="' + self.classes('body') + '">' +
							html +
						'</div>' +
						footerHtml +
					'</div>' +
				'</div>'
			);
		},

		/**
		 * Switches the window fullscreen mode.
		 *
		 * @method fullscreen
		 * @param {Boolean} state True/false state.
		 * @return {tinymce.ui.Window} Current window instance.
		 */
		fullscreen: function(state) {
			var self = this, documentElement = document.documentElement, slowRendering, prefix = self.classPrefix, layoutRect;

			if (state != self._fullscreen) {
				DomUtils.on(window, 'resize', function() {
					var time;

					if (self._fullscreen) {
						// Time the layout time if it's to slow use a timeout to not hog the CPU
						if (!slowRendering) {
							time = new Date().getTime();

							var rect = DomUtils.getWindowSize();
							self.moveTo(0, 0).resizeTo(rect.w, rect.h);

							if ((new Date().getTime()) - time > 50) {
								slowRendering = true;
							}
						} else {
							if (!self._timer) {
								self._timer = setTimeout(function() {
									var rect = DomUtils.getWindowSize();
									self.moveTo(0, 0).resizeTo(rect.w, rect.h);

									self._timer = 0;
								}, 50);
							}
						}
					}
				});

				layoutRect = self.layoutRect();
				self._fullscreen = state;

				if (!state) {
					self._borderBox = self.parseBox(self.settings.border);
					self.getEl('head').style.display = '';
					layoutRect.deltaH += layoutRect.headerH;
					DomUtils.removeClass(documentElement, prefix + 'fullscreen');
					DomUtils.removeClass(document.body, prefix + 'fullscreen');
					self.removeClass('fullscreen');
					self.moveTo(self._initial.x, self._initial.y).resizeTo(self._initial.w, self._initial.h);
				} else {
					self._initial = {x: layoutRect.x, y: layoutRect.y, w: layoutRect.w, h: layoutRect.h};

					self._borderBox = self.parseBox('0');
					self.getEl('head').style.display = 'none';
					layoutRect.deltaH -= layoutRect.headerH + 2;
					DomUtils.addClass(documentElement, prefix + 'fullscreen');
					DomUtils.addClass(document.body, prefix + 'fullscreen');
					self.addClass('fullscreen');

					var rect = DomUtils.getWindowSize();
					self.moveTo(0, 0).resizeTo(rect.w, rect.h);
				}
			}

			return self.reflow();
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this, startPos;

			setTimeout(function() {
				self.addClass('in');
			}, 0);

			self._super();

			if (self.statusbar) {
				self.statusbar.postRender();
			}

			self.focus();

			this.dragHelper = new DragHelper(self._id + '-dragh', {
				start: function() {
					startPos = {
						x: self.layoutRect().x,
						y: self.layoutRect().y
					};
				},

				drag: function(e) {
					self.moveTo(startPos.x + e.deltaX, startPos.y + e.deltaY);
				}
			});

			self.on('submit', function(e) {
				if (!e.isDefaultPrevented()) {
					self.close();
				}
			});
		},

		/**
		 * Fires a submit event with the serialized form.
		 *
		 * @method submit
		 * @return {Object} Event arguments object.
		 */
		submit: function() {
			return this.fire('submit', {data: this.toJSON()});
		},

		/**
		 * Removes the current control from DOM and from UI collections.
		 *
		 * @method remove
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		remove: function() {
			var self = this, prefix = self.classPrefix;

			self.dragHelper.destroy();
			self._super();

			if (self.statusbar) {
				this.statusbar.remove();
			}

			if (self._fullscreen) {
				DomUtils.removeClass(document.documentElement, prefix + 'fullscreen');
				DomUtils.removeClass(document.body, prefix + 'fullscreen');
			}
		},

		/**
		 * Returns the contentWindow object of the iframe if it exists.
		 *
		 * @method getContentWindow
		 * @return {Window} window object or null.
		 */
		getContentWindow: function() {
			var ifr = this.getEl().getElementsByTagName('iframe')[0];
			return ifr ? ifr.contentWindow : null;
		}
	});

	return Window;
});

// Included from: js/tinymce/classes/ui/MessageBox.js

/**
 * MessageBox.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class is used to create MessageBoxes like alerts/confirms etc.
 *
 * @class tinymce.ui.MessageBox
 * @extends tinymce.ui.Window
 */
define("tinymce/ui/MessageBox", [
	"tinymce/ui/Window"
], function(Window) {
	"use strict";

	var MessageBox = Window.extend({
		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			settings = {
				border: 1,
				padding: 20,
				layout: 'flex',
				pack: "center",
				align: "center",
				containerCls: 'panel',
				autoScroll: true,
				buttons: {type: "button", text: "Ok", action: "ok"},
				items: {
					type: "label",
					multiline: true,
					maxWidth: 500,
					maxHeight: 200
				}
			};

			this._super(settings);
		},

		Statics: {
			/**
			 * Ok buttons constant.
			 *
			 * @static
			 * @final
			 * @field {Number} OK
			 */
			OK: 1,

			/**
			 * Ok/cancel buttons constant.
			 *
			 * @static
			 * @final
			 * @field {Number} OK_CANCEL
			 */
			OK_CANCEL: 2,

			/**
			 * yes/no buttons constant.
			 *
			 * @static
			 * @final
			 * @field {Number} YES_NO
			 */
			YES_NO: 3,

			/**
			 * yes/no/cancel buttons constant.
			 *
			 * @static
			 * @final
			 * @field {Number} YES_NO_CANCEL
			 */
			YES_NO_CANCEL: 4,

			/**
			 * Constructs a new message box and renders it to the body element.
			 *
			 * @static
			 * @method msgBox
			 * @param {Object} settings Name/value object with settings.
			 */
			msgBox: function(settings) {
				var buttons, callback = settings.callback || function() {};

				function createButton(text, status, primary) {
					return {
						type: "button",
						text: text,
						subtype: primary ? 'primary' : '',
						onClick: function(e) {
							e.control.parents()[1].close();
							callback(status);
						}
					};
				}

				switch (settings.buttons) {
					case MessageBox.OK_CANCEL:
						buttons = [
							createButton('Ok', true, true),
							createButton('Cancel', false)
						];
						break;

					case MessageBox.YES_NO:
					case MessageBox.YES_NO_CANCEL:
						buttons = [
							createButton('Yes', 1, true),
							createButton('No', 0)
						];

						if (settings.buttons == MessageBox.YES_NO_CANCEL) {
							buttons.push(createButton('Cancel', -1));
						}
						break;

					default:
						buttons = [
							createButton('Ok', true, true)
						];
						break;
				}

				return new Window({
					padding: 20,
					x: settings.x,
					y: settings.y,
					minWidth: 300,
					minHeight: 100,
					layout: "flex",
					pack: "center",
					align: "center",
					buttons: buttons,
					title: settings.title,
					role: 'alertdialog',
					items: {
						type: "label",
						multiline: true,
						maxWidth: 500,
						maxHeight: 200,
						text: settings.text
					},
					onPostRender: function() {
						this.aria('describedby', this.items()[0]._id);
					},
					onClose: settings.onClose,
					onCancel: function() {
						callback(false);
					}
				}).renderTo(document.body).reflow();
			},

			/**
			 * Creates a new alert dialog.
			 *
			 * @method alert
			 * @param {Object} settings Settings for the alert dialog.
			 * @param {function} [callback] Callback to execute when the user makes a choice.
			 */
			alert: function(settings, callback) {
				if (typeof settings == "string") {
					settings = {text: settings};
				}

				settings.callback = callback;
				return MessageBox.msgBox(settings);
			},

			/**
			 * Creates a new confirm dialog.
			 *
			 * @method confirm
			 * @param {Object} settings Settings for the confirm dialog.
			 * @param {function} [callback] Callback to execute when the user makes a choice.
			 */
			confirm: function(settings, callback) {
				if (typeof settings == "string") {
					settings = {text: settings};
				}

				settings.callback = callback;
				settings.buttons = MessageBox.OK_CANCEL;

				return MessageBox.msgBox(settings);
			}
		}
	});

	return MessageBox;
});

// Included from: js/tinymce/classes/WindowManager.js

/**
 * WindowManager.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles the creation of native windows and dialogs. This class can be extended to provide for example inline dialogs.
 *
 * @class tinymce.WindowManager
 * @example
 * // Opens a new dialog with the file.htm file and the size 320x240
 * // It also adds a custom parameter this can be retrieved by using tinyMCEPopup.getWindowArg inside the dialog.
 * tinymce.activeEditor.windowManager.open({
 *    url: 'file.htm',
 *    width: 320,
 *    height: 240
 * }, {
 *    custom_param: 1
 * });
 *
 * // Displays an alert box using the active editors window manager instance
 * tinymce.activeEditor.windowManager.alert('Hello world!');
 *
 * // Displays an confirm box and an alert message will be displayed depending on what you choose in the confirm
 * tinymce.activeEditor.windowManager.confirm("Do you want to do something", function(s) {
 *    if (s)
 *       tinymce.activeEditor.windowManager.alert("Ok");
 *    else
 *       tinymce.activeEditor.windowManager.alert("Cancel");
 * });
 */
define("tinymce/WindowManager", [
	"tinymce/ui/Window",
	"tinymce/ui/MessageBox"
], function(Window, MessageBox) {
	return function(editor) {
		var self = this, windows = [];

		function getTopMostWindow() {
			if (windows.length) {
				return windows[windows.length - 1];
			}
		}

		self.windows = windows;

		editor.on('remove', function() {
			var i = windows.length;

			while (i--) {
				windows[i].close();
			}
		});

		/**
		 * Opens a new window.
		 *
		 * @method open
		 * @param {Object} args Optional name/value settings collection contains things like width/height/url etc.
		 * @option {String} title Window title.
		 * @option {String} file URL of the file to open in the window.
		 * @option {Number} width Width in pixels.
		 * @option {Number} height Height in pixels.
		 * @option {Boolean} autoScroll Specifies whether the popup window can have scrollbars if required (i.e. content
		 * larger than the popup size specified).
		 */
		self.open = function(args, params) {
			var win;

			editor.editorManager.setActive(editor);

			args.title = args.title || ' ';

			// Handle URL
			args.url = args.url || args.file; // Legacy
			if (args.url) {
				args.width = parseInt(args.width || 320, 10);
				args.height = parseInt(args.height || 240, 10);
			}

			// Handle body
			if (args.body) {
				args.items = {
					defaults: args.defaults,
					type: args.bodyType || 'form',
					items: args.body
				};
			}

			if (!args.url && !args.buttons) {
				args.buttons = [
					{text: 'Ok', subtype: 'primary', onclick: function() {
						win.find('form')[0].submit();
					}},

					{text: 'Cancel', onclick: function() {
						win.close();
					}}
				];
			}

			win = new Window(args);
			windows.push(win);

			win.on('close', function() {
				var i = windows.length;

				while (i--) {
					if (windows[i] === win) {
						windows.splice(i, 1);
					}
				}

				if (!windows.length) {
					editor.focus();
				}
			});

			// Handle data
			if (args.data) {
				win.on('postRender', function() {
					this.find('*').each(function(ctrl) {
						var name = ctrl.name();

						if (name in args.data) {
							ctrl.value(args.data[name]);
						}
					});
				});
			}

			// store args and parameters
			win.features = args || {};
			win.params = params || {};

			// Takes a snapshot in the FocusManager of the selection before focus is lost to dialog
			if (windows.length === 1) {
				editor.nodeChanged();
			}

			return win.renderTo().reflow();
		};

		/**
		 * Creates a alert dialog. Please don't use the blocking behavior of this
		 * native version use the callback method instead then it can be extended.
		 *
		 * @method alert
		 * @param {String} message Text to display in the new alert dialog.
		 * @param {function} callback Callback function to be executed after the user has selected ok.
		 * @param {Object} scope Optional scope to execute the callback in.
		 * @example
		 * // Displays an alert box using the active editors window manager instance
		 * tinymce.activeEditor.windowManager.alert('Hello world!');
		 */
		self.alert = function(message, callback, scope) {
			MessageBox.alert(message, function() {
				if (callback) {
					callback.call(scope || this);
				} else {
					editor.focus();
				}
			});
		};

		/**
		 * Creates a confirm dialog. Please don't use the blocking behavior of this
		 * native version use the callback method instead then it can be extended.
		 *
		 * @method confirm
		 * @param {String} messageText to display in the new confirm dialog.
		 * @param {function} callback Callback function to be executed after the user has selected ok or cancel.
		 * @param {Object} scope Optional scope to execute the callback in.
		 * @example
		 * // Displays an confirm box and an alert message will be displayed depending on what you choose in the confirm
		 * tinymce.activeEditor.windowManager.confirm("Do you want to do something", function(s) {
		 *    if (s)
		 *       tinymce.activeEditor.windowManager.alert("Ok");
		 *    else
		 *       tinymce.activeEditor.windowManager.alert("Cancel");
		 * });
		 */
		self.confirm = function(message, callback, scope) {
			MessageBox.confirm(message, function(state) {
				callback.call(scope || this, state);
			});
		};

		/**
		 * Closes the top most window.
		 *
		 * @method close
		 */
		self.close = function() {
			if (getTopMostWindow()) {
				getTopMostWindow().close();
			}
		};

		/**
		 * Returns the params of the last window open call. This can be used in iframe based
		 * dialog to get params passed from the tinymce plugin.
		 *
		 * @example
		 * var dialogArguments = top.tinymce.activeEditor.windowManager.getParams();
		 *
		 * @method getParams
		 * @return {Object} Name/value object with parameters passed from windowManager.open call.
		 */
		self.getParams = function() {
			return getTopMostWindow() ? getTopMostWindow().params : null;
		};

		/**
		 * Sets the params of the last opened window.
		 *
		 * @method setParams
		 * @param {Object} params Params object to set for the last opened window.
		 */
		self.setParams = function(params) {
			if (getTopMostWindow()) {
				getTopMostWindow().params = params;
			}
		};

		/**
		 * Returns the currently opened window objects.
		 *
		 * @method getWindows
		 * @return {Array} Array of the currently opened windows.
		 */
		self.getWindows = function() {
			return windows;
		};
	};
});

// Included from: js/tinymce/classes/util/Quirks.js

/**
 * Quirks.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 *
 * @ignore-file
 */

/**
 * This file includes fixes for various browser quirks it's made to make it easy to add/remove browser specific fixes.
 *
 * @class tinymce.util.Quirks
 */
define("tinymce/util/Quirks", [
	"tinymce/util/VK",
	"tinymce/dom/RangeUtils",
	"tinymce/dom/TreeWalker",
	"tinymce/html/Node",
	"tinymce/html/Entities",
	"tinymce/Env",
	"tinymce/util/Tools"
], function(VK, RangeUtils, TreeWalker, Node, Entities, Env, Tools) {
	return function(editor) {
		var each = Tools.each, $ = editor.$;
		var BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE, dom = editor.dom, selection = editor.selection,
			settings = editor.settings, parser = editor.parser, serializer = editor.serializer;
		var isGecko = Env.gecko, isIE = Env.ie, isWebKit = Env.webkit;
		var mceInternalUrlPrefix = 'data:text/mce-internal,';
		var mceInternalDataType = isIE ? 'Text' : 'URL';

		/**
		 * Executes a command with a specific state this can be to enable/disable browser editing features.
		 */
		function setEditorCommandState(cmd, state) {
			try {
				editor.getDoc().execCommand(cmd, false, state);
			} catch (ex) {
				// Ignore
			}
		}

		/**
		 * Returns current IE document mode.
		 */
		function getDocumentMode() {
			var documentMode = editor.getDoc().documentMode;

			return documentMode ? documentMode : 6;
		}

		/**
		 * Returns true/false if the event is prevented or not.
		 *
		 * @private
		 * @param {Event} e Event object.
		 * @return {Boolean} true/false if the event is prevented or not.
		 */
		function isDefaultPrevented(e) {
			return e.isDefaultPrevented();
		}

		/**
		 * Sets Text/URL data on the event's dataTransfer object to a special data:text/mce-internal url.
		 * This is to workaround the inability to set custom contentType on IE and Safari.
		 * The editor's selected content is encoded into this url so drag and drop between editors will work.
		 *
		 * @private
		 * @param {DragEvent} e Event object
		 */
		function setMceInteralContent(e) {
			var selectionHtml;

			if (e.dataTransfer) {
				if (editor.selection.isCollapsed() && e.target.tagName == 'IMG') {
					selection.select(e.target);
				}

				selectionHtml = editor.selection.getContent();

				// Safari/IE doesn't support custom dataTransfer items so we can only use URL and Text
				if (selectionHtml.length > 0) {
					e.dataTransfer.setData(mceInternalDataType, mceInternalUrlPrefix + escape(selectionHtml));
				}
			}
		}

		/**
		 * Gets content of special data:text/mce-internal url on the event's dataTransfer object.
		 * This is to workaround the inability to set custom contentType on IE and Safari.
		 * The editor's selected content is encoded into this url so drag and drop between editors will work.
		 *
		 * @private
		 * @param {DragEvent} e Event object
		 * @returns {String} mce-internal content
		 */
		function getMceInternalContent(e) {
			var internalContent, content;

			if (e.dataTransfer) {
				internalContent = e.dataTransfer.getData(mceInternalDataType);

				if (internalContent && internalContent.indexOf(mceInternalUrlPrefix) >= 0) {
					content = unescape(internalContent.substr(mceInternalUrlPrefix.length));
				}
			}

			return content;
		}

		/**
		 * Inserts contents using the paste clipboard command if it's available if it isn't it will fallback
		 * to the core command.
		 *
		 * @private
		 * @param {String} content Content to insert at selection.
		 */
		function insertClipboardContents(content) {
			if (editor.queryCommandSupported('mceInsertClipboardContent')) {
				editor.execCommand('mceInsertClipboardContent', false, {content: content});
			} else {
				editor.execCommand('mceInsertContent', false, content);
			}
		}

		/**
		 * Fixes a WebKit bug when deleting contents using backspace or delete key.
		 * WebKit will produce a span element if you delete across two block elements.
		 *
		 * Example:
		 * <h1>a</h1><p>|b</p>
		 *
		 * Will produce this on backspace:
		 * <h1>a<span style="<all runtime styles>">b</span></p>
		 *
		 * This fixes the backspace to produce:
		 * <h1>a|b</p>
		 *
		 * See bug: https://bugs.webkit.org/show_bug.cgi?id=45784
		 *
		 * This fixes the following delete scenarios:
		 *  1. Delete by pressing backspace key.
		 *  2. Delete by pressing delete key.
		 *  3. Delete by pressing backspace key with ctrl/cmd (Word delete).
		 *  4. Delete by pressing delete key with ctrl/cmd (Word delete).
		 *  5. Delete by drag/dropping contents inside the editor.
		 *  6. Delete by using Cut Ctrl+X/Cmd+X.
		 *  7. Delete by selecting contents and writing a character.
		 *
		 * This code is a ugly hack since writing full custom delete logic for just this bug
		 * fix seemed like a huge task. I hope we can remove this before the year 2030.
		 */
		function cleanupStylesWhenDeleting() {
			var doc = editor.getDoc(), dom = editor.dom, selection = editor.selection;
			var MutationObserver = window.MutationObserver, olderWebKit, dragStartRng;

			// Add mini polyfill for older WebKits
			// TODO: Remove this when old Safari versions gets updated
			if (!MutationObserver) {
				olderWebKit = true;

				MutationObserver = function() {
					var records = [], target;

					function nodeInsert(e) {
						var target = e.relatedNode || e.target;
						records.push({target: target, addedNodes: [target]});
					}

					function attrModified(e) {
						var target = e.relatedNode || e.target;
						records.push({target: target, attributeName: e.attrName});
					}

					this.observe = function(node) {
						target = node;
						target.addEventListener('DOMSubtreeModified', nodeInsert, false);
						target.addEventListener('DOMNodeInsertedIntoDocument', nodeInsert, false);
						target.addEventListener('DOMNodeInserted', nodeInsert, false);
						target.addEventListener('DOMAttrModified', attrModified, false);
					};

					this.disconnect = function() {
						target.removeEventListener('DOMSubtreeModified', nodeInsert, false);
						target.removeEventListener('DOMNodeInsertedIntoDocument', nodeInsert, false);
						target.removeEventListener('DOMNodeInserted', nodeInsert, false);
						target.removeEventListener('DOMAttrModified', attrModified, false);
					};

					this.takeRecords = function() {
						return records;
					};
				};
			}

			function isTrailingBr(node) {
				var blockElements = dom.schema.getBlockElements(), rootNode = editor.getBody();

				if (node.nodeName != 'BR') {
					return false;
				}

				for (node = node; node != rootNode && !blockElements[node.nodeName]; node = node.parentNode) {
					if (node.nextSibling) {
						return false;
					}
				}

				return true;
			}

			function findCaretNode(node, forward, startNode) {
				var walker, current, nonEmptyElements;

				nonEmptyElements = dom.schema.getNonEmptyElements();

				walker = new TreeWalker(startNode || node, node);

				while ((current = walker[forward ? 'next' : 'prev']())) {
					if (nonEmptyElements[current.nodeName] && !isTrailingBr(current)) {
						return current;
					}

					if (current.nodeType == 3 && current.data.length > 0) {
						return current;
					}
				}
			}

			function deleteRangeBetweenTextBlocks(rng) {
				var startBlock, endBlock, caretNodeBefore, caretNodeAfter, textBlockElements;

				if (rng.collapsed) {
					return;
				}

				startBlock = dom.getParent(RangeUtils.getNode(rng.startContainer, rng.startOffset), dom.isBlock);
				endBlock = dom.getParent(RangeUtils.getNode(rng.endContainer, rng.endOffset), dom.isBlock);
				textBlockElements = editor.schema.getTextBlockElements();

				if (startBlock == endBlock) {
					return;
				}

				if (!textBlockElements[startBlock.nodeName] || !textBlockElements[endBlock.nodeName]) {
					return;
				}

				if (dom.getContentEditable(startBlock) === "false" || dom.getContentEditable(endBlock) === "false") {
					return;
				}

				rng.deleteContents();

				caretNodeBefore = findCaretNode(startBlock, false);
				caretNodeAfter = findCaretNode(endBlock, true);

				if (!dom.isEmpty(endBlock)) {
					$(startBlock).append(endBlock.childNodes);
				}

				$(endBlock).remove();

				if (caretNodeBefore) {
					if (caretNodeBefore.nodeType == 1) {
						if (caretNodeBefore.nodeName == "BR") {
							rng.setStartBefore(caretNodeBefore);
							rng.setEndBefore(caretNodeBefore);
						} else {
							rng.setStartAfter(caretNodeBefore);
							rng.setEndAfter(caretNodeBefore);
						}
					} else {
						rng.setStart(caretNodeBefore, caretNodeBefore.data.length);
						rng.setEnd(caretNodeBefore, caretNodeBefore.data.length);
					}
				} else if (caretNodeAfter) {
					if (caretNodeAfter.nodeType == 1) {
						rng.setStartBefore(caretNodeAfter);
						rng.setEndBefore(caretNodeAfter);
					} else {
						rng.setStart(caretNodeAfter, 0);
						rng.setEnd(caretNodeAfter, 0);
					}
				}

				selection.setRng(rng);

				return true;
			}

			function expandBetweenBlocks(rng, isForward) {
				var caretNode, targetCaretNode, textBlock, targetTextBlock, container, offset;

				if (!rng.collapsed) {
					return rng;
				}

				container = rng.startContainer;
				offset = rng.startOffset;

				if (container.nodeType == 3) {
					if (isForward) {
						if (offset < container.data.length) {
							return rng;
						}
					} else {
						if (offset > 0) {
							return rng;
						}
					}
				}

				caretNode = RangeUtils.getNode(rng.startContainer, rng.startOffset);
				textBlock = dom.getParent(caretNode, dom.isBlock);
				targetCaretNode = findCaretNode(editor.getBody(), isForward, caretNode);
				targetTextBlock = dom.getParent(targetCaretNode, dom.isBlock);

				if (!caretNode || !targetCaretNode) {
					return rng;
				}

				if (textBlock != targetTextBlock) {
					if (!isForward) {
						if (targetCaretNode.nodeType == 1) {
							if (targetCaretNode.nodeName == "BR") {
								rng.setStartBefore(targetCaretNode);
							} else {
								rng.setStartAfter(targetCaretNode);
							}
						} else {
							rng.setStart(targetCaretNode, targetCaretNode.data.length);
						}

						if (caretNode.nodeType == 1) {
							rng.setEnd(caretNode, 0);
						} else {
							rng.setEndBefore(caretNode);
						}
					} else {
						if (caretNode.nodeType == 1) {
							if (caretNode.nodeName == "BR") {
								rng.setStartBefore(caretNode);
							} else {
								rng.setStartAfter(caretNode);
							}
						} else {
							rng.setStart(caretNode, caretNode.data.length);
						}

						if (targetCaretNode.nodeType == 1) {
							rng.setEnd(targetCaretNode, 0);
						} else {
							rng.setEndBefore(targetCaretNode);
						}
					}
				}

				return rng;
			}

			function handleTextBlockMergeDelete(isForward) {
				var rng = selection.getRng();

				rng = expandBetweenBlocks(rng, isForward);

				if (deleteRangeBetweenTextBlocks(rng)) {
					return true;
				}
			}

			function customDelete(isForward) {
				var mutationObserver, rng, caretElement;

				if (handleTextBlockMergeDelete(isForward)) {
					return;
				}

				Tools.each(editor.getBody().getElementsByTagName('*'), function(elm) {
					// Mark existing spans
					if (elm.tagName == 'SPAN') {
						elm.setAttribute('mce-data-marked', 1);
					}

					// Make sure all elements has a data-mce-style attribute
					if (!elm.hasAttribute('data-mce-style') && elm.hasAttribute('style')) {
						editor.dom.setAttrib(elm, 'style', editor.dom.getAttrib(elm, 'style'));
					}
				});

				// Observe added nodes and style attribute changes
				mutationObserver = new MutationObserver(function() {});
				mutationObserver.observe(editor.getDoc(), {
					childList: true,
					attributes: true,
					subtree: true,
					attributeFilter: ['style']
				});

				editor.getDoc().execCommand(isForward ? 'ForwardDelete' : 'Delete', false, null);

				rng = editor.selection.getRng();
				caretElement = rng.startContainer.parentNode;

				Tools.each(mutationObserver.takeRecords(), function(record) {
					if (!dom.isChildOf(record.target, editor.getBody())) {
						return;
					}

					// Restore style attribute to previous value
					if (record.attributeName == "style") {
						var oldValue = record.target.getAttribute('data-mce-style');

						if (oldValue) {
							record.target.setAttribute("style", oldValue);
						} else {
							record.target.removeAttribute("style");
						}
					}

					// Remove all spans that isn't maked and retain selection
					Tools.each(record.addedNodes, function(node) {
						if (node.nodeName == "SPAN" && !node.getAttribute('mce-data-marked')) {
							var offset, container;

							if (node == caretElement) {
								offset = rng.startOffset;
								container = node.firstChild;
							}

							dom.remove(node, true);

							if (container) {
								rng.setStart(container, offset);
								rng.setEnd(container, offset);
								editor.selection.setRng(rng);
							}
						}
					});
				});

				mutationObserver.disconnect();

				// Remove any left over marks
				Tools.each(editor.dom.select('span[mce-data-marked]'), function(span) {
					span.removeAttribute('mce-data-marked');
				});
			}

			editor.on('keydown', function(e) {
				var isForward = e.keyCode == DELETE, isMetaOrCtrl = e.ctrlKey || e.metaKey;

				if (!isDefaultPrevented(e) && (isForward || e.keyCode == BACKSPACE)) {
					var rng = editor.selection.getRng(), container = rng.startContainer, offset = rng.startOffset;

					// Ignore non meta delete in the where there is text before/after the caret
					if (!isMetaOrCtrl && rng.collapsed && container.nodeType == 3) {
						if (isForward ? offset < container.data.length : offset > 0) {
							return;
						}
					}

					e.preventDefault();

					if (isMetaOrCtrl) {
						editor.selection.getSel().modify("extend", isForward ? "forward" : "backward", e.metaKey ? "lineboundary" : "word");
					}

					customDelete(isForward);
				}
			});

			// Handle case where text is deleted by typing over
			editor.on('keypress', function(e) {
				if (!isDefaultPrevented(e) && !selection.isCollapsed() && e.charCode && !VK.metaKeyPressed(e)) {
					var rng, currentFormatNodes, fragmentNode, blockParent, caretNode, charText;

					rng = editor.selection.getRng();
					charText = String.fromCharCode(e.charCode);
					e.preventDefault();

					// Keep track of current format nodes
					currentFormatNodes = $(rng.startContainer).parents().filter(function(idx, node) {
						return !!editor.schema.getTextInlineElements()[node.nodeName];
					});

					customDelete(true);

					// Check if the browser removed them
					currentFormatNodes = currentFormatNodes.filter(function(idx, node) {
						return !$.contains(editor.getBody(), node);
					});

					// Then re-add them
					if (currentFormatNodes.length) {
						fragmentNode = dom.createFragment();

						currentFormatNodes.each(function(idx, formatNode) {
							formatNode = formatNode.cloneNode(false);

							if (fragmentNode.hasChildNodes()) {
								formatNode.appendChild(fragmentNode.firstChild);
								fragmentNode.appendChild(formatNode);
							} else {
								caretNode = formatNode;
								fragmentNode.appendChild(formatNode);
							}

							fragmentNode.appendChild(formatNode);
						});

						caretNode.appendChild(editor.getDoc().createTextNode(charText));

						// Prevent edge case where older WebKit would add an extra BR element
						blockParent = dom.getParent(rng.startContainer, dom.isBlock);
						if (dom.isEmpty(blockParent)) {
							$(blockParent).empty().append(fragmentNode);
						} else {
							rng.insertNode(fragmentNode);
						}

						rng.setStart(caretNode.firstChild, 1);
						rng.setEnd(caretNode.firstChild, 1);
						editor.selection.setRng(rng);
					} else {
						editor.selection.setContent(charText);
					}
				}
			});

			editor.addCommand('Delete', function() {
				customDelete();
			});

			editor.addCommand('ForwardDelete', function() {
				customDelete(true);
			});

			// Older WebKits doesn't properly handle the clipboard so we can't add the rest
			if (olderWebKit) {
				return;
			}

			editor.on('dragstart', function(e) {
				dragStartRng = selection.getRng();
				setMceInteralContent(e);
			});

			editor.on('drop', function(e) {
				if (!isDefaultPrevented(e)) {
					var internalContent = getMceInternalContent(e);
					if (internalContent) {
						e.preventDefault();

						// Safari has a weird issue where drag/dropping images sometimes
						// produces a green plus icon. When this happens the caretRangeFromPoint
						// will return "null" even though the x, y coordinate is correct.
						// But if we detach the insert from the drop event we will get a proper range
						window.setTimeout(function() {
							var pointRng = RangeUtils.getCaretRangeFromPoint(e.x, e.y, doc);

							if (dragStartRng) {
								selection.setRng(dragStartRng);
								dragStartRng = null;
							}

							customDelete();
							selection.setRng(pointRng);
							insertClipboardContents(internalContent);
						}, 0);
					}
				}
			});

			editor.on('cut', function(e) {
				if (!isDefaultPrevented(e) && e.clipboardData) {
					e.preventDefault();
					e.clipboardData.clearData();
					e.clipboardData.setData('text/html', editor.selection.getContent());
					e.clipboardData.setData('text/plain', editor.selection.getContent({format: 'text'}));
					customDelete(true);
				}
			});
		}

		/**
		 * Makes sure that the editor body becomes empty when backspace or delete is pressed in empty editors.
		 *
		 * For example:
		 * <p><b>|</b></p>
		 *
		 * Or:
		 * <h1>|</h1>
		 *
		 * Or:
		 * [<h1></h1>]
		 */
		function emptyEditorWhenDeleting() {
			function serializeRng(rng) {
				var body = dom.create("body");
				var contents = rng.cloneContents();
				body.appendChild(contents);
				return selection.serializer.serialize(body, {format: 'html'});
			}

			function allContentsSelected(rng) {
				if (!rng.setStart) {
					if (rng.item) {
						return false;
					}

					var bodyRng = rng.duplicate();
					bodyRng.moveToElementText(editor.getBody());
					return RangeUtils.compareRanges(rng, bodyRng);
				}

				var selection = serializeRng(rng);

				var allRng = dom.createRng();
				allRng.selectNode(editor.getBody());

				var allSelection = serializeRng(allRng);
				return selection === allSelection;
			}

			editor.on('keydown', function(e) {
				var keyCode = e.keyCode, isCollapsed, body;

				// Empty the editor if it's needed for example backspace at <p><b>|</b></p>
				if (!isDefaultPrevented(e) && (keyCode == DELETE || keyCode == BACKSPACE)) {
					isCollapsed = editor.selection.isCollapsed();
					body = editor.getBody();

					// Selection is collapsed but the editor isn't empty
					if (isCollapsed && !dom.isEmpty(body)) {
						return;
					}

					// Selection isn't collapsed but not all the contents is selected
					if (!isCollapsed && !allContentsSelected(editor.selection.getRng())) {
						return;
					}

					// Manually empty the editor
					e.preventDefault();
					editor.setContent('');

					if (body.firstChild && dom.isBlock(body.firstChild)) {
						editor.selection.setCursorLocation(body.firstChild, 0);
					} else {
						editor.selection.setCursorLocation(body, 0);
					}

					editor.nodeChanged();
				}
			});
		}

		/**
		 * WebKit doesn't select all the nodes in the body when you press Ctrl+A.
		 * IE selects more than the contents <body>[<p>a</p>]</body> instead of <body><p>[a]</p]</body> see bug #6438
		 * This selects the whole body so that backspace/delete logic will delete everything
		 */
		function selectAll() {
			editor.shortcuts.add('meta+a', null, 'SelectAll');
		}

		/**
		 * WebKit has a weird issue where it some times fails to properly convert keypresses to input method keystrokes.
		 * The IME on Mac doesn't initialize when it doesn't fire a proper focus event.
		 *
		 * This seems to happen when the user manages to click the documentElement element then the window doesn't get proper focus until
		 * you enter a character into the editor.
		 *
		 * It also happens when the first focus in made to the body.
		 *
		 * See: https://bugs.webkit.org/show_bug.cgi?id=83566
		 */
		function inputMethodFocus() {
			if (!editor.settings.content_editable) {
				// Case 1 IME doesn't initialize if you focus the document
				dom.bind(editor.getDoc(), 'focusin', function() {
					selection.setRng(selection.getRng());
				});

				// Case 2 IME doesn't initialize if you click the documentElement it also doesn't properly fire the focusin event
				// Needs to be both down/up due to weird rendering bug on Chrome Windows
				dom.bind(editor.getDoc(), 'mousedown mouseup', function(e) {
					if (e.target == editor.getDoc().documentElement) {
						editor.getBody().focus();

						if (e.type == 'mousedown') {
							// Edge case for mousedown, drag select and mousedown again within selection on Chrome Windows to render caret
							selection.placeCaretAt(e.clientX, e.clientY);
						} else {
							selection.setRng(selection.getRng());
						}
					}
				});
			}
		}

		/**
		 * Backspacing in FireFox/IE from a paragraph into a horizontal rule results in a floating text node because the
		 * browser just deletes the paragraph - the browser fails to merge the text node with a horizontal rule so it is
		 * left there. TinyMCE sees a floating text node and wraps it in a paragraph on the key up event (ForceBlocks.js
		 * addRootBlocks), meaning the action does nothing. With this code, FireFox/IE matche the behaviour of other
		 * browsers.
		 *
		 * It also fixes a bug on Firefox where it's impossible to delete HR elements.
		 */
		function removeHrOnBackspace() {
			editor.on('keydown', function(e) {
				if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {
					// Check if there is any HR elements this is faster since getRng on IE 7 & 8 is slow
					if (!editor.getBody().getElementsByTagName('hr').length) {
						return;
					}

					if (selection.isCollapsed() && selection.getRng(true).startOffset === 0) {
						var node = selection.getNode();
						var previousSibling = node.previousSibling;

						if (node.nodeName == 'HR') {
							dom.remove(node);
							e.preventDefault();
							return;
						}

						if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === "hr") {
							dom.remove(previousSibling);
							e.preventDefault();
						}
					}
				}
			});
		}

		/**
		 * Firefox 3.x has an issue where the body element won't get proper focus if you click out
		 * side it's rectangle.
		 */
		function focusBody() {
			// Fix for a focus bug in FF 3.x where the body element
			// wouldn't get proper focus if the user clicked on the HTML element
			if (!window.Range.prototype.getClientRects) { // Detect getClientRects got introduced in FF 4
				editor.on('mousedown', function(e) {
					if (!isDefaultPrevented(e) && e.target.nodeName === "HTML") {
						var body = editor.getBody();

						// Blur the body it's focused but not correctly focused
						body.blur();

						// Refocus the body after a little while
						setTimeout(function() {
							body.focus();
						}, 0);
					}
				});
			}
		}

		/**
		 * WebKit has a bug where it isn't possible to select image, hr or anchor elements
		 * by clicking on them so we need to fake that.
		 */
		function selectControlElements() {
			editor.on('click', function(e) {
				var target = e.target;

				// Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
				// WebKit can't even do simple things like selecting an image
				// Needs to be the setBaseAndExtend or it will fail to select floated images
				if (/^(IMG|HR)$/.test(target.nodeName)) {
					e.preventDefault();
					selection.getSel().setBaseAndExtent(target, 0, target, 1);
					editor.nodeChanged();
				}

				if (target.nodeName == 'A' && dom.hasClass(target, 'mce-item-anchor')) {
					e.preventDefault();
					selection.select(target);
				}
			});
		}

		/**
		 * Fixes a Gecko bug where the style attribute gets added to the wrong element when deleting between two block elements.
		 *
		 * Fixes do backspace/delete on this:
		 * <p>bla[ck</p><p style="color:red">r]ed</p>
		 *
		 * Would become:
		 * <p>bla|ed</p>
		 *
		 * Instead of:
		 * <p style="color:red">bla|ed</p>
		 */
		function removeStylesWhenDeletingAcrossBlockElements() {
			function getAttributeApplyFunction() {
				var template = dom.getAttribs(selection.getStart().cloneNode(false));

				return function() {
					var target = selection.getStart();

					if (target !== editor.getBody()) {
						dom.setAttrib(target, "style", null);

						each(template, function(attr) {
							target.setAttributeNode(attr.cloneNode(true));
						});
					}
				};
			}

			function isSelectionAcrossElements() {
				return !selection.isCollapsed() &&
					dom.getParent(selection.getStart(), dom.isBlock) != dom.getParent(selection.getEnd(), dom.isBlock);
			}

			editor.on('keypress', function(e) {
				var applyAttributes;

				if (!isDefaultPrevented(e) && (e.keyCode == 8 || e.keyCode == 46) && isSelectionAcrossElements()) {
					applyAttributes = getAttributeApplyFunction();
					editor.getDoc().execCommand('delete', false, null);
					applyAttributes();
					e.preventDefault();
					return false;
				}
			});

			dom.bind(editor.getDoc(), 'cut', function(e) {
				var applyAttributes;

				if (!isDefaultPrevented(e) && isSelectionAcrossElements()) {
					applyAttributes = getAttributeApplyFunction();

					setTimeout(function() {
						applyAttributes();
					}, 0);
				}
			});
		}

		/**
		 * Screen readers on IE needs to have the role application set on the body.
		 */
		function ensureBodyHasRoleApplication() {
			document.body.setAttribute("role", "application");
		}

		/**
		 * Backspacing into a table behaves differently depending upon browser type.
		 * Therefore, disable Backspace when cursor immediately follows a table.
		 */
		function disableBackspaceIntoATable() {
			editor.on('keydown', function(e) {
				if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {
					if (selection.isCollapsed() && selection.getRng(true).startOffset === 0) {
						var previousSibling = selection.getNode().previousSibling;
						if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === "table") {
							e.preventDefault();
							return false;
						}
					}
				}
			});
		}

		/**
		 * Old IE versions can't properly render BR elements in PRE tags white in contentEditable mode. So this
		 * logic adds a \n before the BR so that it will get rendered.
		 */
		function addNewLinesBeforeBrInPre() {
			// IE8+ rendering mode does the right thing with BR in PRE
			if (getDocumentMode() > 7) {
				return;
			}

			// Enable display: none in area and add a specific class that hides all BR elements in PRE to
			// avoid the caret from getting stuck at the BR elements while pressing the right arrow key
			setEditorCommandState('RespectVisibilityInDesign', true);
			editor.contentStyles.push('.mceHideBrInPre pre br {display: none}');
			dom.addClass(editor.getBody(), 'mceHideBrInPre');

			// Adds a \n before all BR elements in PRE to get them visual
			parser.addNodeFilter('pre', function(nodes) {
				var i = nodes.length, brNodes, j, brElm, sibling;

				while (i--) {
					brNodes = nodes[i].getAll('br');
					j = brNodes.length;
					while (j--) {
						brElm = brNodes[j];

						// Add \n before BR in PRE elements on older IE:s so the new lines get rendered
						sibling = brElm.prev;
						if (sibling && sibling.type === 3 && sibling.value.charAt(sibling.value - 1) != '\n') {
							sibling.value += '\n';
						} else {
							brElm.parent.insert(new Node('#text', 3), brElm, true).value = '\n';
						}
					}
				}
			});

			// Removes any \n before BR elements in PRE since other browsers and in contentEditable=false mode they will be visible
			serializer.addNodeFilter('pre', function(nodes) {
				var i = nodes.length, brNodes, j, brElm, sibling;

				while (i--) {
					brNodes = nodes[i].getAll('br');
					j = brNodes.length;
					while (j--) {
						brElm = brNodes[j];
						sibling = brElm.prev;
						if (sibling && sibling.type == 3) {
							sibling.value = sibling.value.replace(/\r?\n$/, '');
						}
					}
				}
			});
		}

		/**
		 * Moves style width/height to attribute width/height when the user resizes an image on IE.
		 */
		function removePreSerializedStylesWhenSelectingControls() {
			dom.bind(editor.getBody(), 'mouseup', function() {
				var value, node = selection.getNode();

				// Moved styles to attributes on IMG eements
				if (node.nodeName == 'IMG') {
					// Convert style width to width attribute
					if ((value = dom.getStyle(node, 'width'))) {
						dom.setAttrib(node, 'width', value.replace(/[^0-9%]+/g, ''));
						dom.setStyle(node, 'width', '');
					}

					// Convert style height to height attribute
					if ((value = dom.getStyle(node, 'height'))) {
						dom.setAttrib(node, 'height', value.replace(/[^0-9%]+/g, ''));
						dom.setStyle(node, 'height', '');
					}
				}
			});
		}

		/**
		 * Removes a blockquote when backspace is pressed at the beginning of it.
		 *
		 * For example:
		 * <blockquote><p>|x</p></blockquote>
		 *
		 * Becomes:
		 * <p>|x</p>
		 */
		function removeBlockQuoteOnBackSpace() {
			// Add block quote deletion handler
			editor.on('keydown', function(e) {
				var rng, container, offset, root, parent;

				if (isDefaultPrevented(e) || e.keyCode != VK.BACKSPACE) {
					return;
				}

				rng = selection.getRng();
				container = rng.startContainer;
				offset = rng.startOffset;
				root = dom.getRoot();
				parent = container;

				if (!rng.collapsed || offset !== 0) {
					return;
				}

				while (parent && parent.parentNode && parent.parentNode.firstChild == parent && parent.parentNode != root) {
					parent = parent.parentNode;
				}

				// Is the cursor at the beginning of a blockquote?
				if (parent.tagName === 'BLOCKQUOTE') {
					// Remove the blockquote
					editor.formatter.toggle('blockquote', null, parent);

					// Move the caret to the beginning of container
					rng = dom.createRng();
					rng.setStart(container, 0);
					rng.setEnd(container, 0);
					selection.setRng(rng);
				}
			});
		}

		/**
		 * Sets various Gecko editing options on mouse down and before a execCommand to disable inline table editing that is broken etc.
		 */
		function setGeckoEditingOptions() {
			function setOpts() {
				editor._refreshContentEditable();

				setEditorCommandState("StyleWithCSS", false);
				setEditorCommandState("enableInlineTableEditing", false);

				if (!settings.object_resizing) {
					setEditorCommandState("enableObjectResizing", false);
				}
			}

			if (!settings.readonly) {
				editor.on('BeforeExecCommand MouseDown', setOpts);
			}
		}

		/**
		 * Fixes a gecko link bug, when a link is placed at the end of block elements there is
		 * no way to move the caret behind the link. This fix adds a bogus br element after the link.
		 *
		 * For example this:
		 * <p><b><a href="#">x</a></b></p>
		 *
		 * Becomes this:
		 * <p><b><a href="#">x</a></b><br></p>
		 */
		function addBrAfterLastLinks() {
			function fixLinks() {
				each(dom.select('a'), function(node) {
					var parentNode = node.parentNode, root = dom.getRoot();

					if (parentNode.lastChild === node) {
						while (parentNode && !dom.isBlock(parentNode)) {
							if (parentNode.parentNode.lastChild !== parentNode || parentNode === root) {
								return;
							}

							parentNode = parentNode.parentNode;
						}

						dom.add(parentNode, 'br', {'data-mce-bogus': 1});
					}
				});
			}

			editor.on('SetContent ExecCommand', function(e) {
				if (e.type == "setcontent" || e.command === 'mceInsertLink') {
					fixLinks();
				}
			});
		}

		/**
		 * WebKit will produce DIV elements here and there by default. But since TinyMCE uses paragraphs by
		 * default we want to change that behavior.
		 */
		function setDefaultBlockType() {
			if (settings.forced_root_block) {
				editor.on('init', function() {
					setEditorCommandState('DefaultParagraphSeparator', settings.forced_root_block);
				});
			}
		}

		/**
		 * Removes ghost selections from images/tables on Gecko.
		 */
		function removeGhostSelection() {
			editor.on('Undo Redo SetContent', function(e) {
				if (!e.initial) {
					editor.execCommand('mceRepaint');
				}
			});
		}

		/**
		 * Deletes the selected image on IE instead of navigating to previous page.
		 */
		function deleteControlItemOnBackSpace() {
			editor.on('keydown', function(e) {
				var rng;

				if (!isDefaultPrevented(e) && e.keyCode == BACKSPACE) {
					rng = editor.getDoc().selection.createRange();
					if (rng && rng.item) {
						e.preventDefault();
						editor.undoManager.beforeChange();
						dom.remove(rng.item(0));
						editor.undoManager.add();
					}
				}
			});
		}

		/**
		 * IE10 doesn't properly render block elements with the right height until you add contents to them.
		 * This fixes that by adding a padding-right to all empty text block elements.
		 * See: https://connect.microsoft.com/IE/feedback/details/743881
		 */
		function renderEmptyBlocksFix() {
			var emptyBlocksCSS;

			// IE10+
			if (getDocumentMode() >= 10) {
				emptyBlocksCSS = '';
				each('p div h1 h2 h3 h4 h5 h6'.split(' '), function(name, i) {
					emptyBlocksCSS += (i > 0 ? ',' : '') + name + ':empty';
				});

				editor.contentStyles.push(emptyBlocksCSS + '{padding-right: 1px !important}');
			}
		}

		/**
		 * Old IE versions can't retain contents within noscript elements so this logic will store the contents
		 * as a attribute and the insert that value as it's raw text when the DOM is serialized.
		 */
		function keepNoScriptContents() {
			if (getDocumentMode() < 9) {
				parser.addNodeFilter('noscript', function(nodes) {
					var i = nodes.length, node, textNode;

					while (i--) {
						node = nodes[i];
						textNode = node.firstChild;

						if (textNode) {
							node.attr('data-mce-innertext', textNode.value);
						}
					}
				});

				serializer.addNodeFilter('noscript', function(nodes) {
					var i = nodes.length, node, textNode, value;

					while (i--) {
						node = nodes[i];
						textNode = nodes[i].firstChild;

						if (textNode) {
							textNode.value = Entities.decode(textNode.value);
						} else {
							// Old IE can't retain noscript value so an attribute is used to store it
							value = node.attributes.map['data-mce-innertext'];
							if (value) {
								node.attr('data-mce-innertext', null);
								textNode = new Node('#text', 3);
								textNode.value = value;
								textNode.raw = true;
								node.append(textNode);
							}
						}
					}
				});
			}
		}

		/**
		 * IE has an issue where you can't select/move the caret by clicking outside the body if the document is in standards mode.
		 */
		function fixCaretSelectionOfDocumentElementOnIe() {
			var doc = dom.doc, body = doc.body, started, startRng, htmlElm;

			// Return range from point or null if it failed
			function rngFromPoint(x, y) {
				var rng = body.createTextRange();

				try {
					rng.moveToPoint(x, y);
				} catch (ex) {
					// IE sometimes throws and exception, so lets just ignore it
					rng = null;
				}

				return rng;
			}

			// Fires while the selection is changing
			function selectionChange(e) {
				var pointRng;

				// Check if the button is down or not
				if (e.button) {
					// Create range from mouse position
					pointRng = rngFromPoint(e.x, e.y);

					if (pointRng) {
						// Check if pointRange is before/after selection then change the endPoint
						if (pointRng.compareEndPoints('StartToStart', startRng) > 0) {
							pointRng.setEndPoint('StartToStart', startRng);
						} else {
							pointRng.setEndPoint('EndToEnd', startRng);
						}

						pointRng.select();
					}
				} else {
					endSelection();
				}
			}

			// Removes listeners
			function endSelection() {
				var rng = doc.selection.createRange();

				// If the range is collapsed then use the last start range
				if (startRng && !rng.item && rng.compareEndPoints('StartToEnd', rng) === 0) {
					startRng.select();
				}

				dom.unbind(doc, 'mouseup', endSelection);
				dom.unbind(doc, 'mousemove', selectionChange);
				startRng = started = 0;
			}

			// Make HTML element unselectable since we are going to handle selection by hand
			doc.documentElement.unselectable = true;

			// Detect when user selects outside BODY
			dom.bind(doc, 'mousedown contextmenu', function(e) {
				if (e.target.nodeName === 'HTML') {
					if (started) {
						endSelection();
					}

					// Detect vertical scrollbar, since IE will fire a mousedown on the scrollbar and have target set as HTML
					htmlElm = doc.documentElement;
					if (htmlElm.scrollHeight > htmlElm.clientHeight) {
						return;
					}

					started = 1;
					// Setup start position
					startRng = rngFromPoint(e.x, e.y);
					if (startRng) {
						// Listen for selection change events
						dom.bind(doc, 'mouseup', endSelection);
						dom.bind(doc, 'mousemove', selectionChange);

						dom.getRoot().focus();
						startRng.select();
					}
				}
			});
		}

		/**
		 * Fixes selection issues where the caret can be placed between two inline elements like <b>a</b>|<b>b</b>
		 * this fix will lean the caret right into the closest inline element.
		 */
		function normalizeSelection() {
			// Normalize selection for example <b>a</b><i>|a</i> becomes <b>a|</b><i>a</i> except for Ctrl+A since it selects everything
			editor.on('keyup focusin mouseup', function(e) {
				if (e.keyCode != 65 || !VK.metaKeyPressed(e)) {
					selection.normalize();
				}
			}, true);
		}

		/**
		 * Forces Gecko to render a broken image icon if it fails to load an image.
		 */
		function showBrokenImageIcon() {
			editor.contentStyles.push(
				'img:-moz-broken {' +
					'-moz-force-broken-image-icon:1;' +
					'min-width:24px;' +
					'min-height:24px' +
				'}'
			);
		}

		/**
		 * iOS has a bug where it's impossible to type if the document has a touchstart event
		 * bound and the user touches the document while having the on screen keyboard visible.
		 *
		 * The touch event moves the focus to the parent document while having the caret inside the iframe
		 * this fix moves the focus back into the iframe document.
		 */
		function restoreFocusOnKeyDown() {
			if (!editor.inline) {
				editor.on('keydown', function() {
					if (document.activeElement == document.body) {
						editor.getWin().focus();
					}
				});
			}
		}

		/**
		 * IE 11 has an annoying issue where you can't move focus into the editor
		 * by clicking on the white area HTML element. We used to be able to to fix this with
		 * the fixCaretSelectionOfDocumentElementOnIe fix. But since M$ removed the selection
		 * object it's not possible anymore. So we need to hack in a ungly CSS to force the
		 * body to be at least 150px. If the user clicks the HTML element out side this 150px region
		 * we simply move the focus into the first paragraph. Not ideal since you loose the
		 * positioning of the caret but goot enough for most cases.
		 */
		function bodyHeight() {
			if (!editor.inline) {
				editor.contentStyles.push('body {min-height: 150px}');
				editor.on('click', function(e) {
					if (e.target.nodeName == 'HTML') {
						var rng;

						// Need to store away non collapsed ranges since the focus call will mess that up see #7382
						rng = editor.selection.getRng();
						editor.getBody().focus();
						editor.selection.setRng(rng);
						editor.selection.normalize();
						editor.nodeChanged();
					}
				});
			}
		}

		/**
		 * Firefox on Mac OS will move the browser back to the previous page if you press CMD+Left arrow.
		 * You might then loose all your work so we need to block that behavior and replace it with our own.
		 */
		function blockCmdArrowNavigation() {
			if (Env.mac) {
				editor.on('keydown', function(e) {
					if (VK.metaKeyPressed(e) && (e.keyCode == 37 || e.keyCode == 39)) {
						e.preventDefault();
						editor.selection.getSel().modify('move', e.keyCode == 37 ? 'backward' : 'forward', 'word');
					}
				});
			}
		}

		/**
		 * Disables the autolinking in IE 9+ this is then re-enabled by the autolink plugin.
		 */
		function disableAutoUrlDetect() {
			setEditorCommandState("AutoUrlDetect", false);
		}

		/**
		 * IE 11 has a fantastic bug where it will produce two trailing BR elements to iframe bodies when
		 * the iframe is hidden by display: none on a parent container. The DOM is actually out of sync
		 * with innerHTML in this case. It's like IE adds shadow DOM BR elements that appears on innerHTML
		 * but not as the lastChild of the body. However is we add a BR element to the body then remove it
		 * it doesn't seem to add these BR elements makes sence right?!
		 *
		 * Example of what happens: <body>text</body> becomes <body>text<br><br></body>
		 */
		function doubleTrailingBrElements() {
			if (!editor.inline) {
				editor.on('focus blur beforegetcontent', function() {
					var br = editor.dom.create('br');
					editor.getBody().appendChild(br);
					br.parentNode.removeChild(br);
				}, true);
			}
		}

		/**
		 * iOS 7.1 introduced two new bugs:
		 * 1) It's possible to open links within a contentEditable area by clicking on them.
		 * 2) If you hold down the finger it will display the link/image touch callout menu.
		 */
		function tapLinksAndImages() {
			editor.on('click', function(e) {
				var elm = e.target;

				do {
					if (elm.tagName === 'A') {
						e.preventDefault();
						return;
					}
				} while ((elm = elm.parentNode));
			});

			editor.contentStyles.push('.mce-content-body {-webkit-touch-callout: none}');
		}

		/**
		 * iOS Safari and possible other browsers have a bug where it won't fire
		 * a click event when a contentEditable is focused. This function fakes click events
		 * by using touchstart/touchend and measuring the time and distance travelled.
		 */
		function touchClickEvent() {
			editor.on('touchstart', function(e) {
				var elm, time, startTouch, changedTouches;

				elm = e.target;
				time = new Date().getTime();
				changedTouches = e.changedTouches;

				if (!changedTouches || changedTouches.length > 1) {
					return;
				}

				startTouch = changedTouches[0];

				editor.once('touchend', function(e) {
					var endTouch = e.changedTouches[0], args;

					if (new Date().getTime() - time > 500) {
						return;
					}

					if (Math.abs(startTouch.clientX - endTouch.clientX) > 5) {
						return;
					}

					if (Math.abs(startTouch.clientY - endTouch.clientY) > 5) {
						return;
					}

					args = {
						target: elm
					};

					each('pageX pageY clientX clientY screenX screenY'.split(' '), function(key) {
						args[key] = endTouch[key];
					});

					args = editor.fire('click', args);

					if (!args.isDefaultPrevented()) {
						// iOS WebKit can't place the caret properly once
						// you bind touch events so we need to do this manually
						// TODO: Expand to the closest word? Touble tap still works.
						editor.selection.placeCaretAt(endTouch.clientX, endTouch.clientY);
						editor.nodeChanged();
					}
				});
			});
		}

		/**
		 * WebKit has a bug where it will allow forms to be submitted if they are inside a contentEditable element.
		 * For example this: <form><button></form>
		 */
		function blockFormSubmitInsideEditor() {
			editor.on('init', function() {
				editor.dom.bind(editor.getBody(), 'submit', function(e) {
					e.preventDefault();
				});
			});
		}

		/**
		 * Sometimes WebKit/Blink generates BR elements with the Apple-interchange-newline class.
		 *
		 * Scenario:
		 *  1) Create a table 2x2.
		 *  2) Select and copy cells A2-B2.
		 *  3) Paste and it will add BR element to table cell.
		 */
		function removeAppleInterchangeBrs() {
			parser.addNodeFilter('br', function(nodes) {
				var i = nodes.length;

				while (i--) {
					if (nodes[i].attr('class') == 'Apple-interchange-newline') {
						nodes[i].remove();
					}
				}
			});
		}

		/**
		 * IE cannot set custom contentType's on drag events, and also does not properly drag/drop between
		 * editors. This uses a special data:text/mce-internal URL to pass data when drag/drop between editors.
		 */
		function ieInternalDragAndDrop() {
			editor.on('dragstart', function(e) {
				setMceInteralContent(e);
			});

			editor.on('drop', function(e) {
				if (!isDefaultPrevented(e)) {
					var internalContent = getMceInternalContent(e);
					if (internalContent) {
						e.preventDefault();

						var rng = RangeUtils.getCaretRangeFromPoint(e.x, e.y, editor.getDoc());
						selection.setRng(rng);
						insertClipboardContents(internalContent);
					}
				}
			});
		}

		// All browsers
		removeBlockQuoteOnBackSpace();
		emptyEditorWhenDeleting();
		normalizeSelection();

		// WebKit
		if (isWebKit) {
			cleanupStylesWhenDeleting();
			inputMethodFocus();
			selectControlElements();
			setDefaultBlockType();
			blockFormSubmitInsideEditor();
			disableBackspaceIntoATable();
			removeAppleInterchangeBrs();
			touchClickEvent();

			// iOS
			if (Env.iOS) {
				restoreFocusOnKeyDown();
				bodyHeight();
				tapLinksAndImages();
			} else {
				selectAll();
			}
		}

		// IE
		if (isIE && Env.ie < 11) {
			removeHrOnBackspace();
			ensureBodyHasRoleApplication();
			addNewLinesBeforeBrInPre();
			removePreSerializedStylesWhenSelectingControls();
			deleteControlItemOnBackSpace();
			renderEmptyBlocksFix();
			keepNoScriptContents();
			fixCaretSelectionOfDocumentElementOnIe();
		}

		if (Env.ie >= 11) {
			bodyHeight();
			doubleTrailingBrElements();
			disableBackspaceIntoATable();
		}

		if (Env.ie) {
			selectAll();
			disableAutoUrlDetect();
			ieInternalDragAndDrop();
		}

		// Gecko
		if (isGecko) {
			removeHrOnBackspace();
			focusBody();
			removeStylesWhenDeletingAcrossBlockElements();
			setGeckoEditingOptions();
			addBrAfterLastLinks();
			removeGhostSelection();
			showBrokenImageIcon();
			blockCmdArrowNavigation();
			disableBackspaceIntoATable();
		}
	};
});

// Included from: js/tinymce/classes/util/Observable.js

/**
 * Observable.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This mixin will add event binding logic to classes.
 *
 * @mixin tinymce.util.Observable
 */
define("tinymce/util/Observable", [
	"tinymce/util/EventDispatcher"
], function(EventDispatcher) {
	function getEventDispatcher(obj) {
		if (!obj._eventDispatcher) {
			obj._eventDispatcher = new EventDispatcher({
				scope: obj,
				toggleEvent: function(name, state) {
					if (EventDispatcher.isNative(name) && obj.toggleNativeEvent) {
						obj.toggleNativeEvent(name, state);
					}
				}
			});
		}

		return obj._eventDispatcher;
	}

	return {
		/**
		 * Fires the specified event by name.
		 *
		 * @method fire
		 * @param {String} name Name of the event to fire.
		 * @param {Object?} args Event arguments.
		 * @param {Boolean?} bubble True/false if the event is to be bubbled.
		 * @return {Object} Event args instance passed in.
		 * @example
		 * instance.fire('event', {...});
		 */
		fire: function(name, args, bubble) {
			var self = this;

			// Prevent all events except the remove event after the instance has been removed
			if (self.removed && name !== "remove") {
				return args;
			}

			args = getEventDispatcher(self).fire(name, args, bubble);

			// Bubble event up to parents
			if (bubble !== false && self.parent) {
				var parent = self.parent();
				while (parent && !args.isPropagationStopped()) {
					parent.fire(name, args, false);
					parent = parent.parent();
				}
			}

			return args;
		},

		/**
		 * Binds an event listener to a specific event by name.
		 *
		 * @method on
		 * @param {String} name Event name or space separated list of events to bind.
		 * @param {callback} callback Callback to be executed when the event occurs.
		 * @param {Boolean} first Optional flag if the event should be prepended. Use this with care.
		 * @return {Object} Current class instance.
		 * @example
		 * instance.on('event', function(e) {
		 *     // Callback logic
		 * });
		 */
		on: function(name, callback, prepend) {
			return getEventDispatcher(this).on(name, callback, prepend);
		},

		/**
		 * Unbinds an event listener to a specific event by name.
		 *
		 * @method off
		 * @param {String?} name Name of the event to unbind.
		 * @param {callback?} callback Callback to unbind.
		 * @return {Object} Current class instance.
		 * @example
		 * // Unbind specific callback
		 * instance.off('event', handler);
		 *
		 * // Unbind all listeners by name
		 * instance.off('event');
		 *
		 * // Unbind all events
		 * instance.off();
		 */
		off: function(name, callback) {
			return getEventDispatcher(this).off(name, callback);
		},

		/**
		 * Bind the event callback and once it fires the callback is removed.
		 *
		 * @method once
		 * @param {String} name Name of the event to bind.
		 * @param {callback} callback Callback to bind only once.
		 * @return {Object} Current class instance.
		 */
		once: function(name, callback) {
			return getEventDispatcher(this).once(name, callback);
		},

		/**
		 * Returns true/false if the object has a event of the specified name.
		 *
		 * @method hasEventListeners
		 * @param {String} name Name of the event to check for.
		 * @return {Boolean} true/false if the event exists or not.
		 */
		hasEventListeners: function(name) {
			return getEventDispatcher(this).has(name);
		}
	};
});

// Included from: js/tinymce/classes/EditorObservable.js

/**
 * EditorObservable.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This mixin contains the event logic for the tinymce.Editor class.
 *
 * @mixin tinymce.EditorObservable
 * @extends tinymce.util.Observable
 */
define("tinymce/EditorObservable", [
	"tinymce/util/Observable",
	"tinymce/dom/DOMUtils",
	"tinymce/util/Tools"
], function(Observable, DOMUtils, Tools) {
	var DOM = DOMUtils.DOM, customEventRootDelegates;

	/**
	 * Returns the event target so for the specified event. Some events fire
	 * only on document, some fire on documentElement etc. This also handles the
	 * custom event root setting where it returns that element instead of the body.
	 *
	 * @private
	 * @param {tinymce.Editor} editor Editor instance to get event target from.
	 * @param {String} eventName Name of the event for example "click".
	 * @return {Element/Document} HTML Element or document target to bind on.
	 */
	function getEventTarget(editor, eventName) {
		if (eventName == 'selectionchange') {
			return editor.getDoc();
		}

		// Need to bind mousedown/mouseup etc to document not body in iframe mode
		// Since the user might click on the HTML element not the BODY
		if (!editor.inline && /^mouse|click|contextmenu|drop|dragover|dragend/.test(eventName)) {
			return editor.getDoc().documentElement;
		}

		// Bind to event root instead of body if it's defined
		if (editor.settings.event_root) {
			if (!editor.eventRoot) {
				editor.eventRoot = DOM.select(editor.settings.event_root)[0];
			}

			return editor.eventRoot;
		}

		return editor.getBody();
	}

	/**
	 * Binds a event delegate for the specified name this delegate will fire
	 * the event to the editor dispatcher.
	 *
	 * @private
	 * @param {tinymce.Editor} editor Editor instance to get event target from.
	 * @param {String} eventName Name of the event for example "click".
	 */
	function bindEventDelegate(editor, eventName) {
		var eventRootElm = getEventTarget(editor, eventName), delegate;

		if (!editor.delegates) {
			editor.delegates = {};
		}

		if (editor.delegates[eventName]) {
			return;
		}

		if (editor.settings.event_root) {
			if (!customEventRootDelegates) {
				customEventRootDelegates = {};
				editor.editorManager.on('removeEditor', function() {
					var name;

					if (!editor.editorManager.activeEditor) {
						if (customEventRootDelegates) {
							for (name in customEventRootDelegates) {
								editor.dom.unbind(getEventTarget(editor, name));
							}

							customEventRootDelegates = null;
						}
					}
				});
			}

			if (customEventRootDelegates[eventName]) {
				return;
			}

			delegate = function(e) {
				var target = e.target, editors = editor.editorManager.editors, i = editors.length;

				while (i--) {
					var body = editors[i].getBody();

					if (body === target || DOM.isChildOf(target, body)) {
						if (!editors[i].hidden) {
							editors[i].fire(eventName, e);
						}
					}
				}
			};

			customEventRootDelegates[eventName] = delegate;
			DOM.bind(eventRootElm, eventName, delegate);
		} else {
			delegate = function(e) {
				if (!editor.hidden) {
					editor.fire(eventName, e);
				}
			};

			DOM.bind(eventRootElm, eventName, delegate);
			editor.delegates[eventName] = delegate;
		}
	}

	var EditorObservable = {
		/**
		 * Bind any pending event delegates. This gets executed after the target body/document is created.
		 *
		 * @private
		 */
		bindPendingEventDelegates: function() {
			var self = this;

			Tools.each(self._pendingNativeEvents, function(name) {
				bindEventDelegate(self, name);
			});
		},

		/**
		 * Toggles a native event on/off this is called by the EventDispatcher when
		 * the first native event handler is added and when the last native event handler is removed.
		 *
		 * @private
		 */
		toggleNativeEvent: function(name, state) {
			var self = this;

			if (self.settings.readonly) {
				return;
			}

			// Never bind focus/blur since the FocusManager fakes those
			if (name == "focus" || name == "blur") {
				return;
			}

			if (state) {
				if (self.initialized) {
					bindEventDelegate(self, name);
				} else {
					if (!self._pendingNativeEvents) {
						self._pendingNativeEvents = [name];
					} else {
						self._pendingNativeEvents.push(name);
					}
				}
			} else if (self.initialized) {
				self.dom.unbind(getEventTarget(self, name), name, self.delegates[name]);
				delete self.delegates[name];
			}
		},

		/**
		 * Unbinds all native event handlers that means delegates, custom events bound using the Events API etc.
		 *
		 * @private
		 */
		unbindAllNativeEvents: function() {
			var self = this, name;

			if (self.delegates) {
				for (name in self.delegates) {
					self.dom.unbind(getEventTarget(self, name), name, self.delegates[name]);
				}

				delete self.delegates;
			}

			if (!self.inline) {
				self.getBody().onload = null;
				self.dom.unbind(self.getWin());
				self.dom.unbind(self.getDoc());
			}

			self.dom.unbind(self.getBody());
			self.dom.unbind(self.getContainer());
		}
	};

	EditorObservable = Tools.extend({}, Observable, EditorObservable);

	return EditorObservable;
});

// Included from: js/tinymce/classes/Shortcuts.js

/**
 * Shortcuts.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Contains all logic for handling of keyboard shortcuts.
 *
 * @example
 * editor.shortcuts.add('ctrl+a', function() {});
 * editor.shortcuts.add('meta+a', function() {}); // "meta" maps to Command on Mac and Ctrl on PC
 * editor.shortcuts.add('ctrl+alt+a', function() {});
 * editor.shortcuts.add('access+a', function() {}); // "access" maps to ctrl+alt on Mac and shift+alt on PC
 */
define("tinymce/Shortcuts", [
	"tinymce/util/Tools",
	"tinymce/Env"
], function(Tools, Env) {
	var each = Tools.each, explode = Tools.explode;

	var keyCodeLookup = {
		"f9": 120,
		"f10": 121,
		"f11": 122
	};

	var modifierNames = Tools.makeMap('alt,ctrl,shift,meta,access');

	return function(editor) {
		var self = this, shortcuts = {};

		function createShortcut(pattern, desc, cmdFunc, scope) {
			var id, key, shortcut;

			shortcut = {
				func: cmdFunc,
				scope: scope || editor,
				desc: editor.translate(desc)
			};

			// Parse modifiers and keys ctrl+alt+b for example
			each(explode(pattern, '+'), function(value) {
				if (value in modifierNames) {
					shortcut[value] = true;
				} else {
					// Allow numeric keycodes like ctrl+219 for ctrl+[
					if (/^[0-9]{2,}$/.test(value)) {
						shortcut.keyCode = parseInt(value, 10);
					} else {
						shortcut.charCode = value.charCodeAt(0);
						shortcut.keyCode = keyCodeLookup[value] || value.toUpperCase().charCodeAt(0);
					}
				}
			});

			// Generate unique id for modifier combination and set default state for unused modifiers
			id = [shortcut.keyCode];
			for (key in modifierNames) {
				if (shortcut[key]) {
					id.push(key);
				} else {
					shortcut[key] = false;
				}
			}
			shortcut.id = id.join(',');

			// Handle special access modifier differently depending on Mac/Win
			if (shortcut.access) {
				shortcut.alt = true;

				if (Env.mac) {
					shortcut.ctrl = true;
				} else {
					shortcut.shift = true;
				}
			}

			// Handle special meta modifier differently depending on Mac/Win
			if (shortcut.meta) {
				if (Env.mac) {
					shortcut.meta = true;
				} else {
					shortcut.ctrl = true;
					shortcut.meta = false;
				}
			}

			return shortcut;
		}

		editor.on('keyup keypress keydown', function(e) {
			if ((e.altKey || e.ctrlKey || e.metaKey) && !e.isDefaultPrevented()) {
				each(shortcuts, function(shortcut) {
					if (shortcut.ctrl != e.ctrlKey || shortcut.meta != e.metaKey) {
						return;
					}

					if (shortcut.alt != e.altKey || shortcut.shift != e.shiftKey) {
						return;
					}

					if (e.keyCode == shortcut.keyCode || (e.charCode && e.charCode == shortcut.charCode)) {
						e.preventDefault();

						if (e.type == "keydown") {
							shortcut.func.call(shortcut.scope);
						}

						return true;
					}
				});
			}
		});

		/**
		 * Adds a keyboard shortcut for some command or function.
		 *
		 * @method addShortcut
		 * @param {String} pattern Shortcut pattern. Like for example: ctrl+alt+o.
		 * @param {String} desc Text description for the command.
		 * @param {String/Function} cmdFunc Command name string or function to execute when the key is pressed.
		 * @param {Object} sc Optional scope to execute the function in.
		 * @return {Boolean} true/false state if the shortcut was added or not.
		 */
		self.add = function(pattern, desc, cmdFunc, scope) {
			var cmd;

			cmd = cmdFunc;

			if (typeof cmdFunc === 'string') {
				cmdFunc = function() {
					editor.execCommand(cmd, false, null);
				};
			} else if (Tools.isArray(cmd)) {
				cmdFunc = function() {
					editor.execCommand(cmd[0], cmd[1], cmd[2]);
				};
			}

			each(explode(pattern.toLowerCase()), function(pattern) {
				var shortcut = createShortcut(pattern, desc, cmdFunc, scope);
				shortcuts[shortcut.id] = shortcut;
			});

			return true;
		};

		/**
		 * Remove a keyboard shortcut by pattern.
		 *
		 * @method remove
		 * @param {String} pattern Shortcut pattern. Like for example: ctrl+alt+o.
		 * @return {Boolean} true/false state if the shortcut was removed or not.
		 */
		self.remove = function(pattern) {
			var shortcut = createShortcut(pattern);

			if (shortcuts[shortcut.id]) {
				delete shortcuts[shortcut.id];
				return true;
			}

			return false;
		};
	};
});

// Included from: js/tinymce/classes/Editor.js

/**
 * Editor.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*jshint scripturl:true */

/**
 * Include the base event class documentation.
 *
 * @include ../../../tools/docs/tinymce.Event.js
 */

/**
 * This class contains the core logic for a TinyMCE editor.
 *
 * @class tinymce.Editor
 * @mixes tinymce.util.Observable
 * @example
 * // Add a class to all paragraphs in the editor.
 * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('p'), 'someclass');
 *
 * // Gets the current editors selection as text
 * tinymce.activeEditor.selection.getContent({format: 'text'});
 *
 * // Creates a new editor instance
 * var ed = new tinymce.Editor('textareaid', {
 *     some_setting: 1
 * }, tinymce.EditorManager);
 *
 * // Select each item the user clicks on
 * ed.on('click', function(e) {
 *     ed.selection.select(e.target);
 * });
 *
 * ed.render();
 */
define("tinymce/Editor", [
	"tinymce/dom/DOMUtils",
	"tinymce/dom/DomQuery",
	"tinymce/AddOnManager",
	"tinymce/NodeChange",
	"tinymce/html/Node",
	"tinymce/dom/Serializer",
	"tinymce/html/Serializer",
	"tinymce/dom/Selection",
	"tinymce/Formatter",
	"tinymce/UndoManager",
	"tinymce/EnterKey",
	"tinymce/ForceBlocks",
	"tinymce/EditorCommands",
	"tinymce/util/URI",
	"tinymce/dom/ScriptLoader",
	"tinymce/dom/EventUtils",
	"tinymce/WindowManager",
	"tinymce/html/Schema",
	"tinymce/html/DomParser",
	"tinymce/util/Quirks",
	"tinymce/Env",
	"tinymce/util/Tools",
	"tinymce/EditorObservable",
	"tinymce/Shortcuts"
], function(
	DOMUtils, DomQuery, AddOnManager, NodeChange, Node, DomSerializer, Serializer,
	Selection, Formatter, UndoManager, EnterKey, ForceBlocks, EditorCommands,
	URI, ScriptLoader, EventUtils, WindowManager,
	Schema, DomParser, Quirks, Env, Tools, EditorObservable, Shortcuts
) {
	// life
	/*
	if(typeof LeaAce == "undefined") {
		window.LeaAce = {
			isInAce: function() {},
			nowIsInAce: function(){}
		};
	}
	*/

	// Shorten these names
	var DOM = DOMUtils.DOM, ThemeManager = AddOnManager.ThemeManager, PluginManager = AddOnManager.PluginManager;
	var extend = Tools.extend, each = Tools.each, explode = Tools.explode;
	var inArray = Tools.inArray, trim = Tools.trim, resolve = Tools.resolve;
	var Event = EventUtils.Event;
	var isGecko = Env.gecko, ie = Env.ie;

	/**
	 * Include documentation for all the events.
	 *
	 * @include ../../../tools/docs/tinymce.Editor.js
	 */

	/**
	 * Constructs a editor instance by id.
	 *
	 * @constructor
	 * @method Editor
	 * @param {String} id Unique id for the editor.
	 * @param {Object} settings Settings for the editor.
	 * @param {tinymce.EditorManager} editorManager EditorManager instance.
	 * @author Moxiecode
	 */
	function Editor(id, settings, editorManager) {
		var self = this, documentBaseUrl, baseUri;

		documentBaseUrl = self.documentBaseUrl = editorManager.documentBaseURL;
		baseUri = editorManager.baseURI;

		/**
		 * Name/value collection with editor settings.
		 *
		 * @property settings
		 * @type Object
		 * @example
		 * // Get the value of the theme setting
		 * tinymce.activeEditor.windowManager.alert("You are using the " + tinymce.activeEditor.settings.theme + " theme");
		 */
		self.settings = settings = extend({
			id: id,
			theme: 'modern',
			delta_width: 0,
			delta_height: 0,
			popup_css: '',
			plugins: '',
			document_base_url: documentBaseUrl,
			add_form_submit_trigger: true,
			submit_patch: true,
			add_unload_trigger: true,
			convert_urls: true,
			relative_urls: true,
			remove_script_host: true,
			object_resizing: true,
			doctype: '<!DOCTYPE html>',
			visual: true,
			font_size_style_values: 'xx-small,x-small,small,medium,large,x-large,xx-large',

			// See: http://www.w3.org/TR/CSS2/fonts.html#propdef-font-size
			font_size_legacy_values: 'xx-small,small,medium,large,x-large,xx-large,300%',
			forced_root_block: 'p',
			hidden_input: true,
			padd_empty_editor: true,
			render_ui: true,
			indentation: '30px',
			inline_styles: true,
			convert_fonts_to_spans: true,
			indent: 'simple',
			indent_before: 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,th,ul,ol,li,dl,dt,dd,area,table,thead,' +
				'tfoot,tbody,tr,section,article,hgroup,aside,figure,option,optgroup,datalist',
			indent_after: 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,th,ul,ol,li,dl,dt,dd,area,table,thead,' +
				'tfoot,tbody,tr,section,article,hgroup,aside,figure,option,optgroup,datalist',
			validate: true,
			entity_encoding: 'named',
			url_converter: self.convertURL,
			url_converter_scope: self,
			ie7_compat: true
		}, settings);

		AddOnManager.language = settings.language || 'en';
		AddOnManager.languageLoad = settings.language_load;

		AddOnManager.baseURL = editorManager.baseURL;

		/**
		 * Editor instance id, normally the same as the div/textarea that was replaced.
		 *
		 * @property id
		 * @type String
		 */
		self.id = settings.id = id;

		/**
		 * State to force the editor to return false on a isDirty call.
		 *
		 * @property isNotDirty
		 * @type Boolean
		 * @example
		 * function ajaxSave() {
		 *     var ed = tinymce.get('elm1');
		 *
		 *     // Save contents using some XHR call
		 *     alert(ed.getContent());
		 *
		 *     ed.isNotDirty = true; // Force not dirty state
		 * }
		 */
		self.isNotDirty = true;

		/**
		 * Name/Value object containting plugin instances.
		 *
		 * @property plugins
		 * @type Object
		 * @example
		 * // Execute a method inside a plugin directly
		 * tinymce.activeEditor.plugins.someplugin.someMethod();
		 */
		self.plugins = {};

		/**
		 * URI object to document configured for the TinyMCE instance.
		 *
		 * @property documentBaseURI
		 * @type tinymce.util.URI
		 * @example
		 * // Get relative URL from the location of document_base_url
		 * tinymce.activeEditor.documentBaseURI.toRelative('/somedir/somefile.htm');
		 *
		 * // Get absolute URL from the location of document_base_url
		 * tinymce.activeEditor.documentBaseURI.toAbsolute('somefile.htm');
		 */
		self.documentBaseURI = new URI(settings.document_base_url || documentBaseUrl, {
			base_uri: baseUri
		});

		/**
		 * URI object to current document that holds the TinyMCE editor instance.
		 *
		 * @property baseURI
		 * @type tinymce.util.URI
		 * @example
		 * // Get relative URL from the location of the API
		 * tinymce.activeEditor.baseURI.toRelative('/somedir/somefile.htm');
		 *
		 * // Get absolute URL from the location of the API
		 * tinymce.activeEditor.baseURI.toAbsolute('somefile.htm');
		 */
		self.baseURI = baseUri;

		/**
		 * Array with CSS files to load into the iframe.
		 *
		 * @property contentCSS
		 * @type Array
		 */
		self.contentCSS = [];

		/**
		 * Array of CSS styles to add to head of document when the editor loads.
		 *
		 * @property contentStyles
		 * @type Array
		 */
		self.contentStyles = [];

		// Creates all events like onClick, onSetContent etc see Editor.Events.js for the actual logic
		self.shortcuts = new Shortcuts(self);
		self.loadedCSS = {};
		self.editorCommands = new EditorCommands(self);

		if (settings.target) {
			self.targetElm = settings.target;
		}

		self.suffix = editorManager.suffix;
		self.editorManager = editorManager;
		self.inline = settings.inline;

		if (settings.cache_suffix) {
			Env.cacheSuffix = settings.cache_suffix.replace(/^[\?\&]+/, '');
		}

		// Call setup
		editorManager.fire('SetupEditor', self);
		self.execCallback('setup', self);

		/**
		 * Dom query instance with default scope to the editor document and default element is the body of the editor.
		 *
		 * @property $
		 * @type tinymce.dom.DomQuery
		 * @example
		 * tinymce.activeEditor.$('p').css('color', 'red');
		 * tinymce.activeEditor.$().append('<p>new</p>');
		 */
		self.$ = DomQuery.overrideDefaults(function() {
			return {
				context: self.inline ? self.getBody() : self.getDoc(),
				element: self.getBody()
			};
		});
	}

	Editor.prototype = {
		/**
		 * Renderes the editor/adds it to the page.
		 *
		 * @method render
		 */
		render: function() {
			var self = this, settings = self.settings, id = self.id, suffix = self.suffix;

			function readyHandler() {
				DOM.unbind(window, 'ready', readyHandler);
				self.render();
			}

			// Page is not loaded yet, wait for it
			if (!Event.domLoaded) {
				DOM.bind(window, 'ready', readyHandler);
				return;
			}

			// Element not found, then skip initialization
			if (!self.getElement()) {
				return;
			}

			// No editable support old iOS versions etc
			if (!Env.contentEditable) {
				return;
			}

			// Hide target element early to prevent content flashing
			if (!settings.inline) {
				self.orgVisibility = self.getElement().style.visibility;
				self.getElement().style.visibility = 'hidden';
			} else {
				self.inline = true;
			}

			var form = self.getElement().form || DOM.getParent(id, 'form');
			if (form) {
				self.formElement = form;

				// Add hidden input for non input elements inside form elements
				if (settings.hidden_input && !/TEXTAREA|INPUT/i.test(self.getElement().nodeName)) {
					DOM.insertAfter(DOM.create('input', {type: 'hidden', name: id}), id);
					self.hasHiddenInput = true;
				}

				// Pass submit/reset from form to editor instance
				self.formEventDelegate = function(e) {
					self.fire(e.type, e);
				};

				DOM.bind(form, 'submit reset', self.formEventDelegate);

				// Reset contents in editor when the form is reset
				self.on('reset', function() {
					self.setContent(self.startContent, {format: 'raw'});
				});

				// Check page uses id="submit" or name="submit" for it's submit button
				if (settings.submit_patch && !form.submit.nodeType && !form.submit.length && !form._mceOldSubmit) {
					form._mceOldSubmit = form.submit;
					form.submit = function() {
						self.editorManager.triggerSave();
						self.isNotDirty = true;

						return form._mceOldSubmit(form);
					};
				}
			}

			/**
			 * Window manager reference, use this to open new windows and dialogs.
			 *
			 * @property windowManager
			 * @type tinymce.WindowManager
			 * @example
			 * // Shows an alert message
			 * tinymce.activeEditor.windowManager.alert('Hello world!');
			 *
			 * // Opens a new dialog with the file.htm file and the size 320x240
			 * // It also adds a custom parameter this can be retrieved by using tinyMCEPopup.getWindowArg inside the dialog.
			 * tinymce.activeEditor.windowManager.open({
			 *    url: 'file.htm',
			 *    width: 320,
			 *    height: 240
			 * }, {
			 *    custom_param: 1
			 * });
			 */
			self.windowManager = new WindowManager(self);

			if (settings.encoding == 'xml') {
				self.on('GetContent', function(e) {
					if (e.save) {
						e.content = DOM.encode(e.content);
					}
				});
			}

			if (settings.add_form_submit_trigger) {
				self.on('submit', function() {
					if (self.initialized) {
						self.save();
					}
				});
			}

			if (settings.add_unload_trigger) {
				self._beforeUnload = function() {
					if (self.initialized && !self.destroyed && !self.isHidden()) {
						self.save({format: 'raw', no_events: true, set_dirty: false});
					}
				};

				self.editorManager.on('BeforeUnload', self._beforeUnload);
			}

			// Load scripts
			function loadScripts() {
				var scriptLoader = ScriptLoader.ScriptLoader;

				if (settings.language && settings.language != 'en' && !settings.language_url) {
					settings.language_url = self.editorManager.baseURL + '/langs/' + settings.language + '.js';
				}

				if (settings.language_url) {
					scriptLoader.add(settings.language_url);
				}

				if (settings.theme && typeof settings.theme != "function" &&
					settings.theme.charAt(0) != '-' && !ThemeManager.urls[settings.theme]) {
					var themeUrl = settings.theme_url;

					if (themeUrl) {
						themeUrl = self.documentBaseURI.toAbsolute(themeUrl);
					} else {
						themeUrl = 'themes/' + settings.theme + '/theme' + suffix + '.js';
					}

					ThemeManager.load(settings.theme, themeUrl);
				}

				if (Tools.isArray(settings.plugins)) {
					settings.plugins = settings.plugins.join(' ');
				}

				each(settings.external_plugins, function(url, name) {
					PluginManager.load(name, url);
					settings.plugins += ' ' + name;
				});

				each(settings.plugins.split(/[ ,]/), function(plugin) {
					plugin = trim(plugin);

					if (plugin && !PluginManager.urls[plugin]) {
						if (plugin.charAt(0) == '-') {
							plugin = plugin.substr(1, plugin.length);

							var dependencies = PluginManager.dependencies(plugin);

							each(dependencies, function(dep) {
								var defaultSettings = {
									prefix: 'plugins/',
									resource: dep,
									suffix: '/plugin' + suffix + '.js'
								};

								dep = PluginManager.createUrl(defaultSettings, dep);
								PluginManager.load(dep.resource, dep);
							});
						} else {
							PluginManager.load(plugin, {
								prefix: 'plugins/',
								resource: plugin,
								suffix: '/plugin' + suffix + '.js'
							});
						}
					}
				});

				scriptLoader.loadQueue(function() {
					if (!self.removed) {
						self.init();
					}
				});
			}

			loadScripts();
		},

		/**
		 * Initializes the editor this will be called automatically when
		 * all plugins/themes and language packs are loaded by the rendered method.
		 * This method will setup the iframe and create the theme and plugin instances.
		 *
		 * @method init
		 */
		init: function() {
			var self = this, settings = self.settings, elm = self.getElement();
			var w, h, minHeight, n, o, Theme, url, bodyId, bodyClass, re, i, initializedPlugins = [];

			this.editorManager.i18n.setCode(settings.language);
			self.rtl = this.editorManager.i18n.rtl;
			self.editorManager.add(self);

			settings.aria_label = settings.aria_label || DOM.getAttrib(elm, 'aria-label', self.getLang('aria.rich_text_area'));

			/**
			 * Reference to the theme instance that was used to generate the UI.
			 *
			 * @property theme
			 * @type tinymce.Theme
			 * @example
			 * // Executes a method on the theme directly
			 * tinymce.activeEditor.theme.someMethod();
			 */
			if (settings.theme) {
				if (typeof settings.theme != "function") {
					settings.theme = settings.theme.replace(/-/, '');
					Theme = ThemeManager.get(settings.theme);
					self.theme = new Theme(self, ThemeManager.urls[settings.theme]);

					if (self.theme.init) {
						self.theme.init(self, ThemeManager.urls[settings.theme] || self.documentBaseUrl.replace(/\/$/, ''), self.$);
					}
				} else {
					self.theme = settings.theme;
				}
			}

			function initPlugin(plugin) {
				var Plugin = PluginManager.get(plugin), pluginUrl, pluginInstance;

				pluginUrl = PluginManager.urls[plugin] || self.documentBaseUrl.replace(/\/$/, '');
				plugin = trim(plugin);
				if (Plugin && inArray(initializedPlugins, plugin) === -1) {
					each(PluginManager.dependencies(plugin), function(dep) {
						initPlugin(dep);
					});

					pluginInstance = new Plugin(self, pluginUrl, self.$);

					self.plugins[plugin] = pluginInstance;

					if (pluginInstance.init) {
						pluginInstance.init(self, pluginUrl);
						initializedPlugins.push(plugin);
					}
				}
			}

			// Create all plugins
			each(settings.plugins.replace(/\-/g, '').split(/[ ,]/), initPlugin);

			// Measure box
			if (settings.render_ui && self.theme) {
				self.orgDisplay = elm.style.display;

				if (typeof settings.theme != "function") {
					w = settings.width || elm.style.width || elm.offsetWidth;
					h = settings.height || elm.style.height || elm.offsetHeight;
					minHeight = settings.min_height || 100;
					re = /^[0-9\.]+(|px)$/i;

					if (re.test('' + w)) {
						w = Math.max(parseInt(w, 10), 100);
					}

					if (re.test('' + h)) {
						h = Math.max(parseInt(h, 10), minHeight);
					}

					// Render UI
					o = self.theme.renderUI({
						targetNode: elm,
						width: w,
						height: h,
						deltaWidth: settings.delta_width,
						deltaHeight: settings.delta_height
					});

					// Resize editor
					if (!settings.content_editable) {
						h = (o.iframeHeight || h) + (typeof h == 'number' ? (o.deltaHeight || 0) : '');
						if (h < minHeight) {
							h = minHeight;
						}
					}
				} else {
					o = settings.theme(self, elm);

					// Convert element type to id:s
					if (o.editorContainer.nodeType) {
						o.editorContainer = o.editorContainer.id = o.editorContainer.id || self.id + "_parent";
					}

					// Convert element type to id:s
					if (o.iframeContainer.nodeType) {
						o.iframeContainer = o.iframeContainer.id = o.iframeContainer.id || self.id + "_iframecontainer";
					}

					// Use specified iframe height or the targets offsetHeight
					h = o.iframeHeight || elm.offsetHeight;
				}

				self.editorContainer = o.editorContainer;
			}

			// Load specified content CSS last
			if (settings.content_css) {
				each(explode(settings.content_css), function(u) {
					self.contentCSS.push(self.documentBaseURI.toAbsolute(u));
				});
			}

			// Load specified content CSS last
			if (settings.content_style) {
				self.contentStyles.push(settings.content_style);
			}

			// Content editable mode ends here
			if (settings.content_editable) {
				elm = n = o = null; // Fix IE leak
				return self.initContentBody();
			}

			self.iframeHTML = settings.doctype + '<html><head>';

			// We only need to override paths if we have to
			// IE has a bug where it remove site absolute urls to relative ones if this is specified
			if (settings.document_base_url != self.documentBaseUrl) {
				self.iframeHTML += '<base href="' + self.documentBaseURI.getURI() + '" />';
			}

			// IE8 doesn't support carets behind images setting ie7_compat would force IE8+ to run in IE7 compat mode.
			if (!Env.caretAfter && settings.ie7_compat) {
				self.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=7" />';
			}

			self.iframeHTML += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />';

			// Load the CSS by injecting them into the HTML this will reduce "flicker"
			for (i = 0; i < self.contentCSS.length; i++) {
				var cssUrl = self.contentCSS[i];
				self.iframeHTML += (
					'<link type="text/css" ' +
						'rel="stylesheet" ' +
						'href="' + Tools._addCacheSuffix(cssUrl) + '" />'
				);
				self.loadedCSS[cssUrl] = true;
			}

			bodyId = settings.body_id || 'tinymce';
			if (bodyId.indexOf('=') != -1) {
				bodyId = self.getParam('body_id', '', 'hash');
				bodyId = bodyId[self.id] || bodyId;
			}

			bodyClass = settings.body_class || '';
			if (bodyClass.indexOf('=') != -1) {
				bodyClass = self.getParam('body_class', '', 'hash');
				bodyClass = bodyClass[self.id] || '';
			}

			if (settings.content_security_policy) {
				self.iframeHTML += '<meta http-equiv="Content-Security-Policy" content="' + settings.content_security_policy + '" />';
			}

			self.iframeHTML += '</head><body id="' + bodyId +
				'" class="mce-content-body ' + bodyClass +
				'" data-id="' + self.id + '"><br></body></html>';

			/*eslint no-script-url:0 */
			var domainRelaxUrl = 'javascript:(function(){' +
				'document.open();document.domain="' + document.domain + '";' +
				'var ed = window.parent.tinymce.get("' + self.id + '");document.write(ed.iframeHTML);' +
				'document.close();ed.initContentBody(true);})()';

			// Domain relaxing is required since the user has messed around with document.domain
			if (document.domain != location.hostname) {
				url = domainRelaxUrl;
			}

			// Create iframe
			// TODO: ACC add the appropriate description on this.
			var ifr = DOM.create('iframe', {
				id: self.id + "_ifr",
				//src: url || 'javascript:""', // Workaround for HTTPS warning in IE6/7
				frameBorder: '0',
				allowTransparency: "true",
				// life
				title: self.editorManager.translate("Leanote Editor"),
				style: {
					width: '100%',
					height: h,
					display: 'block' // Important for Gecko to render the iframe correctly
				}
			});

			ifr.onload = function() {
				ifr.onload = null;
				self.fire("load");
			};

			DOM.setAttrib(ifr, "src", url || 'javascript:""');

			self.contentAreaContainer = o.iframeContainer;
			self.iframeElement = ifr;

			n = DOM.add(o.iframeContainer, ifr);

			// Try accessing the document this will fail on IE when document.domain is set to the same as location.hostname
			// Then we have to force domain relaxing using the domainRelaxUrl approach very ugly!!
			if (ie) {
				try {
					self.getDoc();
				} catch (e) {
					n.src = url = domainRelaxUrl;
				}
			}

			if (o.editorContainer) {
				DOM.get(o.editorContainer).style.display = self.orgDisplay;
				self.hidden = DOM.isHidden(o.editorContainer);
			}

			self.getElement().style.display = 'none';
			DOM.setAttrib(self.id, 'aria-hidden', true);

			if (!url) {
				self.initContentBody();
			}

			elm = n = o = null; // Cleanup
		},

		/**
		 * This method get called by the init method ones the iframe is loaded.
		 * It will fill the iframe with contents, setups DOM and selection objects for the iframe.
		 *
		 * @method initContentBody
		 * @private
		 */
		initContentBody: function(skipWrite) {
			var self = this, settings = self.settings, targetElm = self.getElement(), doc = self.getDoc(), body, contentCssText;

			// Restore visibility on target element
			if (!settings.inline) {
				self.getElement().style.visibility = self.orgVisibility;
			}

			// Setup iframe body
			if (!skipWrite && !settings.content_editable) {
				doc.open();
				doc.write(self.iframeHTML);
				doc.close();
			}

			if (settings.content_editable) {
				self.on('remove', function() {
					var bodyEl = this.getBody();

					DOM.removeClass(bodyEl, 'mce-content-body');
					DOM.removeClass(bodyEl, 'mce-edit-focus');
					DOM.setAttrib(bodyEl, 'contentEditable', null);
				});

				DOM.addClass(targetElm, 'mce-content-body');
				self.contentDocument = doc = settings.content_document || document;
				self.contentWindow = settings.content_window || window;
				self.bodyElement = targetElm;

				// Prevent leak in IE
				settings.content_document = settings.content_window = null;

				// TODO: Fix this
				settings.root_name = targetElm.nodeName.toLowerCase();
			}

			// It will not steal focus while setting contentEditable
			body = self.getBody();
			body.disabled = true;

			if (!settings.readonly) {
				if (self.inline && DOM.getStyle(body, 'position', true) == 'static') {
					body.style.position = 'relative';
				}

				body.contentEditable = self.getParam('content_editable_state', true);
			}

			body.disabled = false;

			/**
			 * Schema instance, enables you to validate elements and it's children.
			 *
			 * @property schema
			 * @type tinymce.html.Schema
			 */
			self.schema = new Schema(settings);

			/**
			 * DOM instance for the editor.
			 *
			 * @property dom
			 * @type tinymce.dom.DOMUtils
			 * @example
			 * // Adds a class to all paragraphs within the editor
			 * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('p'), 'someclass');
			 */
			self.dom = new DOMUtils(doc, {
				keep_values: true,
				url_converter: self.convertURL,
				url_converter_scope: self,
				hex_colors: settings.force_hex_style_colors,
				class_filter: settings.class_filter,
				update_styles: true,
				root_element: self.inline ? self.getBody() : null,
				collect: settings.content_editable,
				schema: self.schema,
				onSetAttrib: function(e) {
					self.fire('SetAttrib', e);
				}
			});

			/**
			 * HTML parser will be used when contents is inserted into the editor.
			 *
			 * @property parser
			 * @type tinymce.html.DomParser
			 */
			self.parser = new DomParser(settings, self.schema);

			// Convert src and href into data-mce-src, data-mce-href and data-mce-style
			self.parser.addAttributeFilter('src,href,style,tabindex', function(nodes, name) {
				var i = nodes.length, node, dom = self.dom, value, internalName;

				while (i--) {
					node = nodes[i];
					value = node.attr(name);
					internalName = 'data-mce-' + name;

					// Add internal attribute if we need to we don't on a refresh of the document
					if (!node.attributes.map[internalName]) {
						if (name === "style") {
							value = dom.serializeStyle(dom.parseStyle(value), node.name);

							if (!value.length) {
								value = null;
							}

							node.attr(internalName, value);
							node.attr(name, value);
						} else if (name === "tabindex") {
							node.attr(internalName, value);
							node.attr(name, null);
						} else {
							node.attr(internalName, self.convertURL(value, name, node.name));
						}
					}
				}
			});

			// Keep scripts from executing
			self.parser.addNodeFilter('script', function(nodes) {
				var i = nodes.length, node;

				while (i--) {
					node = nodes[i];
					node.attr('type', 'mce-' + (node.attr('type') || 'no/type'));
				}
			});

			self.parser.addNodeFilter('#cdata', function(nodes) {
				var i = nodes.length, node;

				while (i--) {
					node = nodes[i];
					node.type = 8;
					node.name = '#comment';
					node.value = '[CDATA[' + node.value + ']]';
				}
			});

			self.parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function(nodes) {
				var i = nodes.length, node, nonEmptyElements = self.schema.getNonEmptyElements();

				while (i--) {
					node = nodes[i];

					if (node.isEmpty(nonEmptyElements)) {
						node.append(new Node('br', 1)).shortEnded = true;
					}
				}
			});

			/**
			 * DOM serializer for the editor. Will be used when contents is extracted from the editor.
			 *
			 * @property serializer
			 * @type tinymce.dom.Serializer
			 * @example
			 * // Serializes the first paragraph in the editor into a string
			 * tinymce.activeEditor.serializer.serialize(tinymce.activeEditor.dom.select('p')[0]);
			 */
			self.serializer = new DomSerializer(settings, self);

			/**
			 * Selection instance for the editor.
			 *
			 * @property selection
			 * @type tinymce.dom.Selection
			 * @example
			 * // Sets some contents to the current selection in the editor
			 * tinymce.activeEditor.selection.setContent('Some contents');
			 *
			 * // Gets the current selection
			 * alert(tinymce.activeEditor.selection.getContent());
			 *
			 * // Selects the first paragraph found
			 * tinymce.activeEditor.selection.select(tinymce.activeEditor.dom.select('p')[0]);
			 */
			self.selection = new Selection(self.dom, self.getWin(), self.serializer, self);

			/**
			 * Formatter instance.
			 *
			 * @property formatter
			 * @type tinymce.Formatter
			 */
			self.formatter = new Formatter(self);

			/**
			 * Undo manager instance, responsible for handling undo levels.
			 *
			 * @property undoManager
			 * @type tinymce.UndoManager
			 * @example
			 * // Undoes the last modification to the editor
			 * tinymce.activeEditor.undoManager.undo();
			 */
			self.undoManager = new UndoManager(self);

			self.forceBlocks = new ForceBlocks(self);
			self.enterKey = new EnterKey(self);
			self._nodeChangeDispatcher = new NodeChange(self);

			self.fire('PreInit');

			if (!settings.browser_spellcheck && !settings.gecko_spellcheck) {
				doc.body.spellcheck = false; // Gecko
				DOM.setAttrib(body, "spellcheck", "false");
			}

			self.fire('PostRender');

			self.quirks = new Quirks(self);

			if (settings.directionality) {
				body.dir = settings.directionality;
			}

			if (settings.nowrap) {
				body.style.whiteSpace = "nowrap";
			}

			if (settings.protect) {
				self.on('BeforeSetContent', function(e) {
					each(settings.protect, function(pattern) {
						e.content = e.content.replace(pattern, function(str) {
							return '<!--mce:protected ' + escape(str) + '-->';
						});
					});
				});
			}

			self.on('SetContent', function() {
				self.addVisual(self.getBody());
			});

			// Remove empty contents
			if (settings.padd_empty_editor) {
				self.on('PostProcess', function(e) {
					e.content = e.content.replace(/^(<p[^>]*>(&nbsp;|&#160;|\s|\u00a0|)<\/p>[\r\n]*|<br \/>[\r\n]*)$/, '');
				});
			}

			self.load({initial: true, format: 'html'});
			self.startContent = self.getContent({format: 'raw'});

			/**
			 * Is set to true after the editor instance has been initialized
			 *
			 * @property initialized
			 * @type Boolean
			 * @example
			 * function isEditorInitialized(editor) {
			 *     return editor && editor.initialized;
			 * }
			 */
			self.initialized = true;
			self.bindPendingEventDelegates();

			self.fire('init');
			self.focus(true);
			self.nodeChanged({initial: true});
			self.execCallback('init_instance_callback', self);

			// Add editor specific CSS styles
			if (self.contentStyles.length > 0) {
				contentCssText = '';

				each(self.contentStyles, function(style) {
					contentCssText += style + "\r\n";
				});

				self.dom.addStyle(contentCssText);
			}

			// Load specified content CSS last
			each(self.contentCSS, function(cssUrl) {
				if (!self.loadedCSS[cssUrl]) {
					self.dom.loadCSS(cssUrl);
					self.loadedCSS[cssUrl] = true;
				}
			});

			// Handle auto focus
			if (settings.auto_focus) {
				setTimeout(function() {
					var editor;

					if (settings.auto_focus === true) {
						editor = self;
					} else {
						editor = self.editorManager.get(settings.auto_focus);
					}

					editor.focus();
				}, 100);
			}

			// Clean up references for IE
			targetElm = doc = body = null;
		},

		/**
		 * Focuses/activates the editor. This will set this editor as the activeEditor in the tinymce collection
		 * it will also place DOM focus inside the editor.
		 *
		 * @method focus
		 * @param {Boolean} skipFocus Skip DOM focus. Just set is as the active editor.
		 */
		focus: function(skipFocus) {
			var self = this, selection = self.selection, contentEditable = self.settings.content_editable, rng;
			var controlElm, doc = self.getDoc(), body;

			if (!skipFocus) {
				// Get selected control element
				rng = selection.getRng();
				if (rng.item) {
					controlElm = rng.item(0);
				}

				self._refreshContentEditable();

				// Focus the window iframe
				if (!contentEditable) {
					// WebKit needs this call to fire focusin event properly see #5948
					// But Opera pre Blink engine will produce an empty selection so skip Opera
					if (!Env.opera) {
						self.getBody().focus();
					}

					self.getWin().focus();
				}

				// Focus the body as well since it's contentEditable
				if (isGecko || contentEditable) {
					body = self.getBody();

					// Check for setActive since it doesn't scroll to the element
					if (body.setActive) {
						// IE 11 sometimes throws "Invalid function" then fallback to focus
						try {
							body.setActive();
						} catch (ex) {
							body.focus();
						}
					} else {
						body.focus();
					}

					if (contentEditable) {
						selection.normalize();
					}
				}

				// Restore selected control element
				// This is needed when for example an image is selected within a
				// layer a call to focus will then remove the control selection
				if (controlElm && controlElm.ownerDocument == doc) {
					rng = doc.body.createControlRange();
					rng.addElement(controlElm);
					rng.select();
				}
			}

			self.editorManager.setActive(self);
		},

		/**
		 * Executes a legacy callback. This method is useful to call old 2.x option callbacks.
		 * There new event model is a better way to add callback so this method might be removed in the future.
		 *
		 * @method execCallback
		 * @param {String} name Name of the callback to execute.
		 * @return {Object} Return value passed from callback function.
		 */
		execCallback: function(name) {
			var self = this, callback = self.settings[name], scope;

			if (!callback) {
				return;
			}

			// Look through lookup
			if (self.callbackLookup && (scope = self.callbackLookup[name])) {
				callback = scope.func;
				scope = scope.scope;
			}

			if (typeof callback === 'string') {
				scope = callback.replace(/\.\w+$/, '');
				scope = scope ? resolve(scope) : 0;
				callback = resolve(callback);
				self.callbackLookup = self.callbackLookup || {};
				self.callbackLookup[name] = {func: callback, scope: scope};
			}

			return callback.apply(scope || self, Array.prototype.slice.call(arguments, 1));
		},

		/**
		 * Translates the specified string by replacing variables with language pack items it will also check if there is
		 * a key mathcin the input.
		 *
		 * @method translate
		 * @param {String} text String to translate by the language pack data.
		 * @return {String} Translated string.
		 */
		translate: function(text) {
			var lang = this.settings.language || 'en', i18n = this.editorManager.i18n;

			if (!text) {
				return '';
			}

			return i18n.data[lang + '.' + text] || text.replace(/\{\#([^\}]+)\}/g, function(a, b) {
				return i18n.data[lang + '.' + b] || '{#' + b + '}';
			});
		},

		/**
		 * Returns a language pack item by name/key.
		 *
		 * @method getLang
		 * @param {String} name Name/key to get from the language pack.
		 * @param {String} defaultVal Optional default value to retrive.
		 */
		getLang: function(name, defaultVal) {
			return (
				this.editorManager.i18n.data[(this.settings.language || 'en') + '.' + name] ||
				(defaultVal !== undefined ? defaultVal : '{#' + name + '}')
			);
		},

		/**
		 * Returns a configuration parameter by name.
		 *
		 * @method getParam
		 * @param {String} name Configruation parameter to retrive.
		 * @param {String} defaultVal Optional default value to return.
		 * @param {String} type Optional type parameter.
		 * @return {String} Configuration parameter value or default value.
		 * @example
		 * // Returns a specific config value from the currently active editor
		 * var someval = tinymce.activeEditor.getParam('myvalue');
		 *
		 * // Returns a specific config value from a specific editor instance by id
		 * var someval2 = tinymce.get('my_editor').getParam('myvalue');
		 */
		getParam: function(name, defaultVal, type) {
			var value = name in this.settings ? this.settings[name] : defaultVal, output;

			if (type === 'hash') {
				output = {};

				if (typeof value === 'string') {
					each(value.indexOf('=') > 0 ? value.split(/[;,](?![^=;,]*(?:[;,]|$))/) : value.split(','), function(value) {
						value = value.split('=');

						if (value.length > 1) {
							output[trim(value[0])] = trim(value[1]);
						} else {
							output[trim(value[0])] = trim(value);
						}
					});
				} else {
					output = value;
				}

				return output;
			}

			return value;
		},

		/**
		 * Distpaches out a onNodeChange event to all observers. This method should be called when you
		 * need to update the UI states or element path etc.
		 *
		 * @method nodeChanged
		 * @param {Object} args Optional args to pass to NodeChange event handlers.
		 */
		nodeChanged: function(args) {
			this._nodeChangeDispatcher.nodeChanged(args);
		},

		/**
		 * Adds a button that later gets created by the theme in the editors toolbars.
		 *
		 * @method addButton
		 * @param {String} name Button name to add.
		 * @param {Object} settings Settings object with title, cmd etc.
		 * @example
		 * // Adds a custom button to the editor that inserts contents when clicked
		 * tinymce.init({
		 *    ...
		 *
		 *    toolbar: 'example'
		 *
		 *    setup: function(ed) {
		 *       ed.addButton('example', {
		 *          title: 'My title',
		 *          image: '../js/tinymce/plugins/example/img/example.gif',
		 *          onclick: function() {
		 *             ed.insertContent('Hello world!!');
		 *          }
		 *       });
		 *    }
		 * });
		 */
		addButton: function(name, settings) {
			var self = this;

			if (settings.cmd) {
				settings.onclick = function() {
					self.execCommand(settings.cmd);
				};
			}

			if (!settings.text && !settings.icon) {
				settings.icon = name;
			}

			self.buttons = self.buttons || {};
			settings.tooltip = settings.tooltip || settings.title;
			self.buttons[name] = settings;
		},

		/**
		 * Adds a menu item to be used in the menus of the theme. There might be multiple instances
		 * of this menu item for example it might be used in the main menus of the theme but also in
		 * the context menu so make sure that it's self contained and supports multiple instances.
		 *
		 * @method addMenuItem
		 * @param {String} name Menu item name to add.
		 * @param {Object} settings Settings object with title, cmd etc.
		 * @example
		 * // Adds a custom menu item to the editor that inserts contents when clicked
		 * // The context option allows you to add the menu item to an existing default menu
		 * tinymce.init({
		 *    ...
		 *
		 *    setup: function(ed) {
		 *       ed.addMenuItem('example', {
		 *          text: 'My menu item',
		 *          context: 'tools',
		 *          onclick: function() {
		 *             ed.insertContent('Hello world!!');
		 *          }
		 *       });
		 *    }
		 * });
		 */
		addMenuItem: function(name, settings) {
			var self = this;

			if (settings.cmd) {
				settings.onclick = function() {
					self.execCommand(settings.cmd);
				};
			}

			self.menuItems = self.menuItems || {};
			self.menuItems[name] = settings;
		},

		/**
		 * Adds a custom command to the editor, you can also override existing commands with this method.
		 * The command that you add can be executed with execCommand.
		 *
		 * @method addCommand
		 * @param {String} name Command name to add/override.
		 * @param {addCommandCallback} callback Function to execute when the command occurs.
		 * @param {Object} scope Optional scope to execute the function in.
		 * @example
		 * // Adds a custom command that later can be executed using execCommand
		 * tinymce.init({
		 *    ...
		 *
		 *    setup: function(ed) {
		 *       // Register example command
		 *       ed.addCommand('mycommand', function(ui, v) {
		 *          ed.windowManager.alert('Hello world!! Selection: ' + ed.selection.getContent({format: 'text'}));
		 *       });
		 *    }
		 * });
		 */
		addCommand: function(name, callback, scope) {
			/**
			 * Callback function that gets called when a command is executed.
			 *
			 * @callback addCommandCallback
			 * @param {Boolean} ui Display UI state true/false.
			 * @param {Object} value Optional value for command.
			 * @return {Boolean} True/false state if the command was handled or not.
			 */
			this.editorCommands.addCommand(name, callback, scope);
		},

		/**
		 * Adds a custom query state command to the editor, you can also override existing commands with this method.
		 * The command that you add can be executed with queryCommandState function.
		 *
		 * @method addQueryStateHandler
		 * @param {String} name Command name to add/override.
		 * @param {addQueryStateHandlerCallback} callback Function to execute when the command state retrival occurs.
		 * @param {Object} scope Optional scope to execute the function in.
		 */
		addQueryStateHandler: function(name, callback, scope) {
			/**
			 * Callback function that gets called when a queryCommandState is executed.
			 *
			 * @callback addQueryStateHandlerCallback
			 * @return {Boolean} True/false state if the command is enabled or not like is it bold.
			 */
			this.editorCommands.addQueryStateHandler(name, callback, scope);
		},

		/**
		 * Adds a custom query value command to the editor, you can also override existing commands with this method.
		 * The command that you add can be executed with queryCommandValue function.
		 *
		 * @method addQueryValueHandler
		 * @param {String} name Command name to add/override.
		 * @param {addQueryValueHandlerCallback} callback Function to execute when the command value retrival occurs.
		 * @param {Object} scope Optional scope to execute the function in.
		 */
		addQueryValueHandler: function(name, callback, scope) {
			/**
			 * Callback function that gets called when a queryCommandValue is executed.
			 *
			 * @callback addQueryValueHandlerCallback
			 * @return {Object} Value of the command or undefined.
			 */
			this.editorCommands.addQueryValueHandler(name, callback, scope);
		},

		/**
		 * Adds a keyboard shortcut for some command or function.
		 *
		 * @method addShortcut
		 * @param {String} pattern Shortcut pattern. Like for example: ctrl+alt+o.
		 * @param {String} desc Text description for the command.
		 * @param {String/Function} cmdFunc Command name string or function to execute when the key is pressed.
		 * @param {Object} sc Optional scope to execute the function in.
		 * @return {Boolean} true/false state if the shortcut was added or not.
		 */
		addShortcut: function(pattern, desc, cmdFunc, scope) {
			this.shortcuts.add(pattern, desc, cmdFunc, scope);
		},

		/**
		 * Executes a command on the current instance. These commands can be TinyMCE internal commands prefixed with "mce" or
		 * they can be build in browser commands such as "Bold". A compleate list of browser commands is available on MSDN or Mozilla.org.
		 * This function will dispatch the execCommand function on each plugin, theme or the execcommand_callback option if none of these
		 * return true it will handle the command as a internal browser command.
		 *
		 * @method execCommand
		 * @param {String} cmd Command name to execute, for example mceLink or Bold.
		 * @param {Boolean} ui True/false state if a UI (dialog) should be presented or not.
		 * @param {mixed} value Optional command value, this can be anything.
		 * @param {Object} args Optional arguments object.
		 */
		execCommand: function(cmd, ui, value, args) {
			return this.editorCommands.execCommand(cmd, ui, value, args);
		},

		/**
		 * Returns a command specific state, for example if bold is enabled or not.
		 *
		 * @method queryCommandState
		 * @param {string} cmd Command to query state from.
		 * @return {Boolean} Command specific state, for example if bold is enabled or not.
		 */
		queryCommandState: function(cmd) {
			return this.editorCommands.queryCommandState(cmd);
		},

		/**
		 * Returns a command specific value, for example the current font size.
		 *
		 * @method queryCommandValue
		 * @param {string} cmd Command to query value from.
		 * @return {Object} Command specific value, for example the current font size.
		 */
		queryCommandValue: function(cmd) {
			return this.editorCommands.queryCommandValue(cmd);
		},

		/**
		 * Returns true/false if the command is supported or not.
		 *
		 * @method queryCommandSupported
		 * @param {String} cmd Command that we check support for.
		 * @return {Boolean} true/false if the command is supported or not.
		 */
		queryCommandSupported: function(cmd) {
			return this.editorCommands.queryCommandSupported(cmd);
		},

		/**
		 * Shows the editor and hides any textarea/div that the editor is supposed to replace.
		 *
		 * @method show
		 */
		show: function() {
			var self = this;

			if (self.hidden) {
				self.hidden = false;

				if (self.inline) {
					self.getBody().contentEditable = true;
				} else {
					DOM.show(self.getContainer());
					DOM.hide(self.id);
				}

				self.load();
				self.fire('show');
			}
		},

		/**
		 * Hides the editor and shows any textarea/div that the editor is supposed to replace.
		 *
		 * @method hide
		 */
		hide: function() {
			var self = this, doc = self.getDoc();

			if (!self.hidden) {
				// Fixed bug where IE has a blinking cursor left from the editor
				if (ie && doc && !self.inline) {
					doc.execCommand('SelectAll');
				}

				// We must save before we hide so Safari doesn't crash
				self.save();

				if (self.inline) {
					self.getBody().contentEditable = false;

					// Make sure the editor gets blurred
					if (self == self.editorManager.focusedEditor) {
						self.editorManager.focusedEditor = null;
					}
				} else {
					DOM.hide(self.getContainer());
					DOM.setStyle(self.id, 'display', self.orgDisplay);
				}

				self.hidden = true;
				self.fire('hide');
			}
		},

		/**
		 * Returns true/false if the editor is hidden or not.
		 *
		 * @method isHidden
		 * @return {Boolean} True/false if the editor is hidden or not.
		 */
		isHidden: function() {
			return !!this.hidden;
		},

		/**
		 * Sets the progress state, this will display a throbber/progess for the editor.
		 * This is ideal for asycronous operations like an AJAX save call.
		 *
		 * @method setProgressState
		 * @param {Boolean} state Boolean state if the progress should be shown or hidden.
		 * @param {Number} time Optional time to wait before the progress gets shown.
		 * @return {Boolean} Same as the input state.
		 * @example
		 * // Show progress for the active editor
		 * tinymce.activeEditor.setProgressState(true);
		 *
		 * // Hide progress for the active editor
		 * tinymce.activeEditor.setProgressState(false);
		 *
		 * // Show progress after 3 seconds
		 * tinymce.activeEditor.setProgressState(true, 3000);
		 */
		setProgressState: function(state, time) {
			this.fire('ProgressState', {state: state, time: time});
		},

		/**
		 * Loads contents from the textarea or div element that got converted into an editor instance.
		 * This method will move the contents from that textarea or div into the editor by using setContent
		 * so all events etc that method has will get dispatched as well.
		 *
		 * @method load
		 * @param {Object} args Optional content object, this gets passed around through the whole load process.
		 * @return {String} HTML string that got set into the editor.
		 */
		load: function(args) {
			var self = this, elm = self.getElement(), html;

			if (elm) {
				args = args || {};
				args.load = true;

				html = self.setContent(elm.value !== undefined ? elm.value : elm.innerHTML, args);
				args.element = elm;

				if (!args.no_events) {
					self.fire('LoadContent', args);
				}

				args.element = elm = null;

				return html;
			}
		},

		/**
		 * Saves the contents from a editor out to the textarea or div element that got converted into an editor instance.
		 * This method will move the HTML contents from the editor into that textarea or div by getContent
		 * so all events etc that method has will get dispatched as well.
		 *
		 * @method save
		 * @param {Object} args Optional content object, this gets passed around through the whole save process.
		 * @return {String} HTML string that got set into the textarea/div.
		 */
		save: function(args) {
			var self = this, elm = self.getElement(), html, form;

			if (!elm || !self.initialized) {
				return;
			}

			args = args || {};
			args.save = true;

			args.element = elm;
			html = args.content = self.getContent(args);

			if (!args.no_events) {
				self.fire('SaveContent', args);
			}

			html = args.content;

			if (!/TEXTAREA|INPUT/i.test(elm.nodeName)) {
				// Update DIV element when not in inline mode
				if (!self.inline) {
					elm.innerHTML = html;
				}

				// Update hidden form element
				if ((form = DOM.getParent(self.id, 'form'))) {
					each(form.elements, function(elm) {
						if (elm.name == self.id) {
							elm.value = html;
							return false;
						}
					});
				}
			} else {
				elm.value = html;
			}

			args.element = elm = null;

			if (args.set_dirty !== false) {
				self.isNotDirty = true;
			}

			return html;
		},

		/**
		 * Sets the specified content to the editor instance, this will cleanup the content before it gets set using
		 * the different cleanup rules options.
		 *
		 * @method setContent
		 * @param {String} content Content to set to editor, normally HTML contents but can be other formats as well.
		 * @param {Object} args Optional content object, this gets passed around through the whole set process.
		 * @return {String} HTML string that got set into the editor.
		 * @example
		 * // Sets the HTML contents of the activeEditor editor
		 * tinymce.activeEditor.setContent('<span>some</span> html');
		 *
		 * // Sets the raw contents of the activeEditor editor
		 * tinymce.activeEditor.setContent('<span>some</span> html', {format: 'raw'});
		 *
		 * // Sets the content of a specific editor (my_editor in this example)
		 * tinymce.get('my_editor').setContent(data);
		 *
		 * // Sets the bbcode contents of the activeEditor editor if the bbcode plugin was added
		 * tinymce.activeEditor.setContent('[b]some[/b] html', {format: 'bbcode'});
		 */
		setContent: function(content, args) {
			var self = this, body = self.getBody(), forcedRootBlockName;

			/**
			 * life ace
			 */
			// 先destroy之前的ace
			if(window.LeaAce && window.LeaAce.canAce) { // 有些地方不用, 比如单页面
				var everContent = $(self.getBody());
				if(everContent) {
					LeaAce.destroyAceFromContent(everContent);
				}
			}
			// end

			// Setup args object
			args = args || {};
			args.format = args.format || 'html';
			args.set = true;
			args.content = content;

			// Do preprocessing
			if (!args.no_events) {
				self.fire('BeforeSetContent', args);
			}

			content = args.content;

			// Padd empty content in Gecko and Safari. Commands will otherwise fail on the content
			// It will also be impossible to place the caret in the editor unless there is a BR element present
			if (content.length === 0 || /^\s+$/.test(content)) {
				forcedRootBlockName = self.settings.forced_root_block;

				// Check if forcedRootBlock is configured and that the block is a valid child of the body
				if (forcedRootBlockName && self.schema.isValidChild(body.nodeName.toLowerCase(), forcedRootBlockName.toLowerCase())) {
					// Padd with bogus BR elements on modern browsers and IE 7 and 8 since they don't render empty P tags properly
					content = ie && ie < 11 ? '' : '<br data-mce-bogus="1">';
					content = self.dom.createHTML(forcedRootBlockName, self.settings.forced_root_block_attrs, content);
				} else if (!ie) {
					// We need to add a BR when forced_root_block is disabled on non IE browsers to place the caret
					content = '<br data-mce-bogus="1">';
				}

				self.dom.setHTML(body, content);

				self.fire('SetContent', args);
			} else {
				// Parse and serialize the html
				if (args.format !== 'raw') {
					content = new Serializer({}, self.schema).serialize(
						self.parser.parse(content, {isRootContent: true})
					);
				}

				// Set the new cleaned contents to the editor
				args.content = trim(content);
				self.dom.setHTML(body, args.content);

				// Do post processing
				if (!args.no_events) {
					self.fire('SetContent', args);
				}

				// Don't normalize selection if the focused element isn't the body in
				// content editable mode since it will steal focus otherwise
				/*if (!self.settings.content_editable || document.activeElement === self.getBody()) {
					self.selection.normalize();
				}*/
			}

			/**
			 * life ace
			 */
			if(window.LeaAce && window.LeaAce.canAce) {
				if(LeaAce.canAce() && LeaAce.isAce) {
					try {
						LeaAce.initAceFromContent(self);
					} catch(e) {
						log(e);
					}
				} else {
					// 为了在firefox下有正常的显示
					$("#editorContent pre").removeClass("ace-tomorrow ace_editor");
				}
			}
			// end

			return args.content;
		},

		/**
		 * Gets the content from the editor instance, this will cleanup the content before it gets returned using
		 * the different cleanup rules options.
		 *
		 * @method getContent
		 * @param {Object} args Optional content object, this gets passed around through the whole get process.
		 * @return {String} Cleaned content string, normally HTML contents.
		 * @example
		 * // Get the HTML contents of the currently active editor
		 * console.debug(tinymce.activeEditor.getContent());
		 *
		 * // Get the raw contents of the currently active editor
		 * tinymce.activeEditor.getContent({format: 'raw'});
		 *
		 * // Get content of a specific editor:
		 * tinymce.get('content id').getContent()
		 */
		getContent: function(args) {
			var self = this, content, body = self.getBody();

			// Setup args object
			args = args || {};
			args.format = args.format || 'html';
			args.get = true;
			args.getInner = true;

			// Do preprocessing
			if (!args.no_events) {
				self.fire('BeforeGetContent', args);
			}

			// Get raw contents or by default the cleaned contents
			if (args.format == 'raw') {
				content = body.innerHTML;
			} else if (args.format == 'text') {
				content = body.innerText || body.textContent;
			} else {
				content = self.serializer.serialize(body, args);
			}

			// Trim whitespace in beginning/end of HTML
			if (args.format != 'text') {
				args.content = trim(content);
			} else {
				args.content = content;
			}

			// Do post processing
			if (!args.no_events) {
				self.fire('GetContent', args);
			}

			return args.content;
		},

		/**
		 * Inserts content at caret position.
		 *
		 * @method insertContent
		 * @param {String} content Content to insert.
		 * @param {Object} args Optional args to pass to insert call.
		 */
		insertContent: function(content, args) {
			if (args) {
				content = extend({content: content}, args);
			}

			this.execCommand('mceInsertContent', false, content);
		},

		// life
		insertRawContent: function(content) {
			this.execCommand('mceInsertRawHTML', false, content);
		},

		/**
		 * Returns true/false if the editor is dirty or not. It will get dirty if the user has made modifications to the contents.
		 *
		 * @method isDirty
		 * @return {Boolean} True/false if the editor is dirty or not. It will get dirty if the user has made modifications to the contents.
		 * @example
		 * if (tinymce.activeEditor.isDirty())
		 *     alert("You must save your contents.");
		 */
		isDirty: function() {
			return !this.isNotDirty;
		},

		/**
		 * Returns the editors container element. The container element wrappes in
		 * all the elements added to the page for the editor. Such as UI, iframe etc.
		 *
		 * @method getContainer
		 * @return {Element} HTML DOM element for the editor container.
		 */
		getContainer: function() {
			var self = this;

			if (!self.container) {
				self.container = DOM.get(self.editorContainer || self.id + '_parent');
			}

			return self.container;
		},

		/**
		 * Returns the editors content area container element. The this element is the one who
		 * holds the iframe or the editable element.
		 *
		 * @method getContentAreaContainer
		 * @return {Element} HTML DOM element for the editor area container.
		 */
		getContentAreaContainer: function() {
			return this.contentAreaContainer;
		},

		/**
		 * Returns the target element/textarea that got replaced with a TinyMCE editor instance.
		 *
		 * @method getElement
		 * @return {Element} HTML DOM element for the replaced element.
		 */
		getElement: function() {
			if (!this.targetElm) {
				this.targetElm = DOM.get(this.id);
			}

			return this.targetElm;
		},

		/**
		 * Returns the iframes window object.
		 *
		 * @method getWin
		 * @return {Window} Iframe DOM window object.
		 */
		getWin: function() {
			var self = this, elm;

			if (!self.contentWindow) {
				elm = self.iframeElement;

				if (elm) {
					self.contentWindow = elm.contentWindow;
				}
			}

			return self.contentWindow;
		},

		/**
		 * Returns the iframes document object.
		 *
		 * @method getDoc
		 * @return {Document} Iframe DOM document object.
		 */
		getDoc: function() {
			var self = this, win;

			if (!self.contentDocument) {
				win = self.getWin();

				if (win) {
					self.contentDocument = win.document;
				}
			}

			return self.contentDocument;
		},

		/**
		 * Returns the root element of the editable area.
		 * For a non-inline iframe-based editor, returns the iframe's body element.
		 *
		 * @method getBody
		 * @return {Element} The root element of the editable area.
		 */
		getBody: function() {
			return this.bodyElement || this.getDoc().body;
		},

		/**
		 * URL converter function this gets executed each time a user adds an img, a or
		 * any other element that has a URL in it. This will be called both by the DOM and HTML
		 * manipulation functions.
		 *
		 * @method convertURL
		 * @param {string} url URL to convert.
		 * @param {string} name Attribute name src, href etc.
		 * @param {string/HTMLElement} elm Tag name or HTML DOM element depending on HTML or DOM insert.
		 * @return {string} Converted URL string.
		 */
		convertURL: function(url, name, elm) {
			var self = this, settings = self.settings;

			// Use callback instead
			if (settings.urlconverter_callback) {
				return self.execCallback('urlconverter_callback', url, elm, true, name);
			}

			// Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
			if (!settings.convert_urls || (elm && elm.nodeName == 'LINK') || url.indexOf('file:') === 0 || url.length === 0) {
				return url;
			}

			// Convert to relative
			if (settings.relative_urls) {
				return self.documentBaseURI.toRelative(url);
			}

			// Convert to absolute
			url = self.documentBaseURI.toAbsolute(url, settings.remove_script_host);

			return url;
		},

		/**
		 * Adds visual aid for tables, anchors etc so they can be more easily edited inside the editor.
		 *
		 * @method addVisual
		 * @param {Element} elm Optional root element to loop though to find tables etc that needs the visual aid.
		 */
		addVisual: function(elm) {
			var self = this, settings = self.settings, dom = self.dom, cls;

			elm = elm || self.getBody();

			if (self.hasVisual === undefined) {
				self.hasVisual = settings.visual;
			}

			each(dom.select('table,a', elm), function(elm) {
				var value;

				switch (elm.nodeName) {
					case 'TABLE':
						cls = settings.visual_table_class || 'mce-item-table';
						value = dom.getAttrib(elm, 'border');

						if ((!value || value == '0') && self.hasVisual) {
							dom.addClass(elm, cls);
						} else {
							dom.removeClass(elm, cls);
						}

						return;

					case 'A':
						if (!dom.getAttrib(elm, 'href', false)) {
							value = dom.getAttrib(elm, 'name') || elm.id;
							cls = settings.visual_anchor_class || 'mce-item-anchor';

							if (value && self.hasVisual) {
								dom.addClass(elm, cls);
							} else {
								dom.removeClass(elm, cls);
							}
						}

						return;
				}
			});

			self.fire('VisualAid', {element: elm, hasVisual: self.hasVisual});
		},

		/**
		 * Removes the editor from the dom and tinymce collection.
		 *
		 * @method remove
		 */
		remove: function() {
			var self = this;

			if (!self.removed) {
				self.save();
				self.removed = 1;
				self.unbindAllNativeEvents();

				// Remove any hidden input
				if (self.hasHiddenInput) {
					DOM.remove(self.getElement().nextSibling);
				}

				if (!self.inline) {
					// IE 9 has a bug where the selection stops working if you place the
					// caret inside the editor then remove the iframe
					if (ie && ie < 10) {
						self.getDoc().execCommand('SelectAll', false, null);
					}

					DOM.setStyle(self.id, 'display', self.orgDisplay);
					self.getBody().onload = null; // Prevent #6816
				}

				self.fire('remove');

				self.editorManager.remove(self);
				DOM.remove(self.getContainer());
				self.destroy();
			}
		},

		/**
		 * Destroys the editor instance by removing all events, element references or other resources
		 * that could leak memory. This method will be called automatically when the page is unloaded
		 * but you can also call it directly if you know what you are doing.
		 *
		 * @method destroy
		 * @param {Boolean} automatic Optional state if the destroy is an automatic destroy or user called one.
		 */
		destroy: function(automatic) {
			var self = this, form;

			// One time is enough
			if (self.destroyed) {
				return;
			}

			// If user manually calls destroy and not remove
			// Users seems to have logic that calls destroy instead of remove
			if (!automatic && !self.removed) {
				self.remove();
				return;
			}

			if (!automatic) {
				self.editorManager.off('beforeunload', self._beforeUnload);

				// Manual destroy
				if (self.theme && self.theme.destroy) {
					self.theme.destroy();
				}

				// Destroy controls, selection and dom
				self.selection.destroy();
				self.dom.destroy();
			}

			form = self.formElement;
			if (form) {
				if (form._mceOldSubmit) {
					form.submit = form._mceOldSubmit;
					form._mceOldSubmit = null;
				}

				DOM.unbind(form, 'submit reset', self.formEventDelegate);
			}

			self.contentAreaContainer = self.formElement = self.container = self.editorContainer = null;
			self.bodyElement = self.contentDocument = self.contentWindow = null;
			self.iframeElement = self.targetElm = null;

			if (self.selection) {
				self.selection = self.selection.win = self.selection.dom = self.selection.dom.doc = null;
			}

			self.destroyed = 1;
		},

		// Internal functions

		_refreshContentEditable: function() {
			var self = this, body, parent;

			// Check if the editor was hidden and the re-initalize contentEditable mode by removing and adding the body again
			if (self._isHidden()) {
				body = self.getBody();
				parent = body.parentNode;

				parent.removeChild(body);
				parent.appendChild(body);

				body.focus();
			}
		},

		_isHidden: function() {
			var sel;

			if (!isGecko) {
				return 0;
			}

			// Weird, wheres that cursor selection?
			sel = this.selection.getSel();
			return (!sel || !sel.rangeCount || sel.rangeCount === 0);
		}
	};

	extend(Editor.prototype, EditorObservable);

	return Editor;
});

// Included from: js/tinymce/classes/util/I18n.js

/**
 * I18n.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * I18n class that handles translation of TinyMCE UI.
 * Uses po style with csharp style parameters.
 *
 * @class tinymce.util.I18n
 */
define("tinymce/util/I18n", [], function() {
	"use strict";

	var data = {}, code = "en";

	return {
		/**
		 * Sets the current language code.
		 *
		 * @method setCode
		 * @param {String} newCode Current language code.
		 */
		setCode: function(newCode) {
			if (newCode) {
				code = newCode;
				this.rtl = this.data[newCode] ? this.data[newCode]._dir === 'rtl' : false;
			}
		},

		/**
		 * Returns the current language code.
		 *
		 * @return {String} Current language code.
		 */
		getCode: function() {
			return code;
		},

		/**
		 * Property gets set to true if a RTL language pack was loaded.
		 *
		 * @property rtl
		 * @type Boolean
		 */
		rtl: false,

		/**
		 * Adds translations for a specific language code.
		 *
		 * @method add
		 * @param {String} code Language code like sv_SE.
		 * @param {Array} items Name/value array with English en_US to sv_SE.
		 */
		add: function(code, items) {
			var langData = data[code];

			if (!langData) {
				data[code] = langData = {};
			}

			for (var name in items) {
				langData[name] = items[name];
			}

			this.setCode(code);
		},

		/**
		 * Translates the specified text.
		 *
		 * It has a few formats:
		 * I18n.translate("Text");
		 * I18n.translate(["Text {0}/{1}", 0, 1]);
		 * I18n.translate({raw: "Raw string"});
		 *
		 * @method translate
		 * @param {String/Object/Array} text Text to translate.
		 * @return {String} String that got translated.
		 */
		translate: function(text) {
			var langData;

			langData = data[code];
			if (!langData) {
				langData = {};
			}

			if (typeof text == "undefined") {
				return text;
			}

			if (typeof text != "string" && text.raw) {
				return text.raw;
			}

			if (text.push) {
				var values = text.slice(1);

				text = (langData[text[0]] || text[0]).replace(/\{([0-9]+)\}/g, function(match1, match2) {
					return values[match2];
				});
			}

			return (langData[text] || text).replace(/{context:\w+}$/, '');
		},

		data: data
	};
});

// Included from: js/tinymce/classes/FocusManager.js

/**
 * FocusManager.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class manages the focus/blur state of the editor. This class is needed since some
 * browsers fire false focus/blur states when the selection is moved to a UI dialog or similar.
 *
 * This class will fire two events focus and blur on the editor instances that got affected.
 * It will also handle the restore of selection when the focus is lost and returned.
 *
 * @class tinymce.FocusManager
 */
define("tinymce/FocusManager", [
	"tinymce/dom/DOMUtils",
	"tinymce/Env"
], function(DOMUtils, Env) {
	var selectionChangeHandler, documentFocusInHandler, documentMouseUpHandler, DOM = DOMUtils.DOM;

	/**
	 * Constructs a new focus manager instance.
	 *
	 * @constructor FocusManager
	 * @param {tinymce.EditorManager} editorManager Editor manager instance to handle focus for.
	 */
	function FocusManager(editorManager) {
		function getActiveElement() {
			try {
				return document.activeElement;
			} catch (ex) {
				// IE sometimes fails to get the activeElement when resizing table
				// TODO: Investigate this
				return document.body;
			}
		}

		// We can't store a real range on IE 11 since it gets mutated so we need to use a bookmark object
		// TODO: Move this to a separate range utils class since it's it's logic is present in Selection as well.
		function createBookmark(dom, rng) {
			if (rng && rng.startContainer) {
				// Verify that the range is within the root of the editor
				if (!dom.isChildOf(rng.startContainer, dom.getRoot()) || !dom.isChildOf(rng.endContainer, dom.getRoot())) {
					return;
				}

				return {
					startContainer: rng.startContainer,
					startOffset: rng.startOffset,
					endContainer: rng.endContainer,
					endOffset: rng.endOffset
				};
			}

			return rng;
		}

		function bookmarkToRng(editor, bookmark) {
			var rng;

			if (bookmark.startContainer) {
				rng = editor.getDoc().createRange();
				rng.setStart(bookmark.startContainer, bookmark.startOffset);
				rng.setEnd(bookmark.endContainer, bookmark.endOffset);
			} else {
				rng = bookmark;
			}

			return rng;
		}

		function isUIElement(elm) {
			return !!DOM.getParent(elm, FocusManager.isEditorUIElement);
		}

		function registerEvents(e) {
			var editor = e.editor;

			editor.on('init', function() {
				// Gecko/WebKit has ghost selections in iframes and IE only has one selection per browser tab
				if (editor.inline || Env.ie) {
					// Use the onbeforedeactivate event when available since it works better see #7023
					if ("onbeforedeactivate" in document && Env.ie < 9) {
						editor.dom.bind(editor.getBody(), 'beforedeactivate', function(e) {
							if (e.target != editor.getBody()) {
								return;
							}

							try {
								editor.lastRng = editor.selection.getRng();
							} catch (ex) {
								// IE throws "Unexcpected call to method or property access" some times so lets ignore it
							}
						});
					} else {
						// On other browsers take snapshot on nodechange in inline mode since they have Ghost selections for iframes
						editor.on('nodechange mouseup keyup', function(e) {
							var node = getActiveElement();

							// Only act on manual nodechanges
							if (e.type == 'nodechange' && e.selectionChange) {
								return;
							}

							// IE 11 reports active element as iframe not body of iframe
							if (node && node.id == editor.id + '_ifr') {
								node = editor.getBody();
							}

							if (editor.dom.isChildOf(node, editor.getBody())) {
								editor.lastRng = editor.selection.getRng();
							}
						});
					}

					// Handles the issue with WebKit not retaining selection within inline document
					// If the user releases the mouse out side the body since a mouse up event wont occur on the body
					if (Env.webkit && !selectionChangeHandler) {
						selectionChangeHandler = function() {
							var activeEditor = editorManager.activeEditor;

							if (activeEditor && activeEditor.selection) {
								var rng = activeEditor.selection.getRng();

								// Store when it's non collapsed
								if (rng && !rng.collapsed) {
									editor.lastRng = rng;
								}
							}
						};

						DOM.bind(document, 'selectionchange', selectionChangeHandler);
					}
				}
			});

			editor.on('setcontent', function() {
				editor.lastRng = null;
			});

			// Remove last selection bookmark on mousedown see #6305
			editor.on('mousedown', function() {
				editor.selection.lastFocusBookmark = null;
			});

			editor.on('focusin', function() {
				var focusedEditor = editorManager.focusedEditor;

				if (editor.selection.lastFocusBookmark) {
					editor.selection.setRng(bookmarkToRng(editor, editor.selection.lastFocusBookmark));
					editor.selection.lastFocusBookmark = null;
				}

				if (focusedEditor != editor) {
					if (focusedEditor) {
						focusedEditor.fire('blur', {focusedEditor: editor});
					}

					editorManager.setActive(editor);
					editorManager.focusedEditor = editor;
					editor.fire('focus', {blurredEditor: focusedEditor});
					editor.focus(true);
				}

				editor.lastRng = null;
			});

			editor.on('focusout', function() {
				window.setTimeout(function() {
					var focusedEditor = editorManager.focusedEditor;

					// Still the same editor the the blur was outside any editor UI
					if (!isUIElement(getActiveElement()) && focusedEditor == editor) {
						editor.fire('blur', {focusedEditor: null});
						editorManager.focusedEditor = null;

						// Make sure selection is valid could be invalid if the editor is blured and removed before the timeout occurs
						if (editor.selection) {
							editor.selection.lastFocusBookmark = null;
						}
					}
				}, 0);
			});

			// Check if focus is moved to an element outside the active editor by checking if the target node
			// isn't within the body of the activeEditor nor a UI element such as a dialog child control
			if (!documentFocusInHandler) {
				documentFocusInHandler = function(e) {
					var activeEditor = editorManager.activeEditor;

					if (activeEditor && e.target.ownerDocument == document) {
						// Check to make sure we have a valid selection don't update the bookmark if it's
						// a focusin to the body of the editor see #7025
						if (activeEditor.selection && e.target != activeEditor.getBody()) {
							activeEditor.selection.lastFocusBookmark = createBookmark(activeEditor.dom, activeEditor.lastRng);
						}

						// Fire a blur event if the element isn't a UI element
						if (e.target != document.body && !isUIElement(e.target) && editorManager.focusedEditor == activeEditor) {
							activeEditor.fire('blur', {focusedEditor: null});
							editorManager.focusedEditor = null;
						}
					}
				};

				DOM.bind(document, 'focusin', documentFocusInHandler);
			}

			// Handle edge case when user starts the selection inside the editor and releases
			// the mouse outside the editor producing a new selection. This weird workaround is needed since
			// Gecko doesn't have the "selectionchange" event we need to do this. Fixes: #6843
			if (editor.inline && !documentMouseUpHandler) {
				documentMouseUpHandler = function(e) {
					var activeEditor = editorManager.activeEditor;

					if (activeEditor.inline && !activeEditor.dom.isChildOf(e.target, activeEditor.getBody())) {
						var rng = activeEditor.selection.getRng();

						if (!rng.collapsed) {
							activeEditor.lastRng = rng;
						}
					}
				};

				DOM.bind(document, 'mouseup', documentMouseUpHandler);
			}
		}

		function unregisterDocumentEvents(e) {
			if (editorManager.focusedEditor == e.editor) {
				editorManager.focusedEditor = null;
			}

			if (!editorManager.activeEditor) {
				DOM.unbind(document, 'selectionchange', selectionChangeHandler);
				DOM.unbind(document, 'focusin', documentFocusInHandler);
				DOM.unbind(document, 'mouseup', documentMouseUpHandler);
				selectionChangeHandler = documentFocusInHandler = documentMouseUpHandler = null;
			}
		}

		editorManager.on('AddEditor', registerEvents);
		editorManager.on('RemoveEditor', unregisterDocumentEvents);
	}

	/**
	 * Returns true if the specified element is part of the UI for example an button or text input.
	 *
	 * @method isEditorUIElement
	 * @param  {Element} elm Element to check if it's part of the UI or not.
	 * @return {Boolean} True/false state if the element is part of the UI or not.
	 */
	FocusManager.isEditorUIElement = function(elm) {
		// Needs to be converted to string since svg can have focus: #6776
		return elm.className.toString().indexOf('mce-') !== -1;
	};

	return FocusManager;
});

// Included from: js/tinymce/classes/EditorManager.js

/**
 * EditorManager.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class used as a factory for manager for tinymce.Editor instances.
 *
 * @example
 * tinymce.EditorManager.init({});
 *
 * @class tinymce.EditorManager
 * @mixes tinymce.util.Observable
 * @static
 */
define("tinymce/EditorManager", [
	"tinymce/Editor",
	"tinymce/dom/DomQuery",
	"tinymce/dom/DOMUtils",
	"tinymce/util/URI",
	"tinymce/Env",
	"tinymce/util/Tools",
	"tinymce/util/Observable",
	"tinymce/util/I18n",
	"tinymce/FocusManager"
], function(Editor, DomQuery, DOMUtils, URI, Env, Tools, Observable, I18n, FocusManager) {
	var DOM = DOMUtils.DOM;
	var explode = Tools.explode, each = Tools.each, extend = Tools.extend;
	var instanceCounter = 0, beforeUnloadDelegate, EditorManager;

	function removeEditorFromList(editor) {
		var editors = EditorManager.editors, removedFromList;

		delete editors[editor.id];

		for (var i = 0; i < editors.length; i++) {
			if (editors[i] == editor) {
				editors.splice(i, 1);
				removedFromList = true;
				break;
			}
		}

		// Select another editor since the active one was removed
		if (EditorManager.activeEditor == editor) {
			EditorManager.activeEditor = editors[0];
		}

		// Clear focusedEditor if necessary, so that we don't try to blur the destroyed editor
		if (EditorManager.focusedEditor == editor) {
			EditorManager.focusedEditor = null;
		}

		return removedFromList;
	}

	function purgeDestroyedEditor(editor) {
		// User has manually destroyed the editor lets clean up the mess
		if (editor && !(editor.getContainer() || editor.getBody()).parentNode) {
			removeEditorFromList(editor);
			editor.unbindAllNativeEvents();
			editor.destroy(true);
			editor = null;
		}

		return editor;
	}

	EditorManager = {
		/**
		 * Dom query instance.
		 *
		 * @property $
		 * @type tinymce.dom.DomQuery
		 */
		$: DomQuery,

		/**
		 * Major version of TinyMCE build.
		 *
		 * @property majorVersion
		 * @type String
		 */
		majorVersion: '4',

		/**
		 * Minor version of TinyMCE build.
		 *
		 * @property minorVersion
		 * @type String
		 */
		minorVersion: '1.9',

		/**
		 * Release date of TinyMCE build.
		 *
		 * @property releaseDate
		 * @type String
		 */
		releaseDate: '2015-03-10',

		/**
		 * Collection of editor instances.
		 *
		 * @property editors
		 * @type Object
		 * @example
		 * for (edId in tinymce.editors)
		 *     tinymce.editors[edId].save();
		 */
		editors: [],

		/**
		 * Collection of language pack data.
		 *
		 * @property i18n
		 * @type Object
		 */
		i18n: I18n,

		/**
		 * Currently active editor instance.
		 *
		 * @property activeEditor
		 * @type tinymce.Editor
		 * @example
		 * tinyMCE.activeEditor.selection.getContent();
		 * tinymce.EditorManager.activeEditor.selection.getContent();
		 */
		activeEditor: null,

		setup: function() {
			var self = this, baseURL, documentBaseURL, suffix = "", preInit, src;

			// Get base URL for the current document
			documentBaseURL = document.location.href;

			// Check if the URL is a document based format like: http://site/dir/file and file:///
			// leave other formats like applewebdata://... intact
			if (/^[^:]+:\/\/\/?[^\/]+\//.test(documentBaseURL)) {
				documentBaseURL = documentBaseURL.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, '');

				if (!/[\/\\]$/.test(documentBaseURL)) {
					documentBaseURL += '/';
				}
			}

			// If tinymce is defined and has a base use that or use the old tinyMCEPreInit
			preInit = window.tinymce || window.tinyMCEPreInit;
			if (preInit) {
				baseURL = preInit.base || preInit.baseURL;
				suffix = preInit.suffix;
			} else {
				// Get base where the tinymce script is located
				var scripts = document.getElementsByTagName('script');
				for (var i = 0; i < scripts.length; i++) {
					src = scripts[i].src;

					// Script types supported:
					// tinymce.js tinymce.min.js tinymce.dev.js
					// tinymce.jquery.js tinymce.jquery.min.js tinymce.jquery.dev.js
					// tinymce.full.js tinymce.full.min.js tinymce.full.dev.js
					if (/tinymce(\.full|\.jquery|)(\.min|\.dev|)\.js/.test(src)) {
						if (src.indexOf('.min') != -1) {
							suffix = '.min';
						}

						baseURL = src.substring(0, src.lastIndexOf('/'));
						break;
					}
				}

				// We didn't find any baseURL by looking at the script elements
				// Try to use the document.currentScript as a fallback
				if (!baseURL && document.currentScript) {
					src = document.currentScript.src;

					if (src.indexOf('.min') != -1) {
						suffix = '.min';
					}

					baseURL = src.substring(0, src.lastIndexOf('/'));
				}
			}

			/**
			 * Base URL where the root directory if TinyMCE is located.
			 *
			 * @property baseURL
			 * @type String
			 */
			self.baseURL = new URI(documentBaseURL).toAbsolute(baseURL);

			/**
			 * Document base URL where the current document is located.
			 *
			 * @property documentBaseURL
			 * @type String
			 */
			self.documentBaseURL = documentBaseURL;

			/**
			 * Absolute baseURI for the installation path of TinyMCE.
			 *
			 * @property baseURI
			 * @type tinymce.util.URI
			 */
			self.baseURI = new URI(self.baseURL);

			/**
			 * Current suffix to add to each plugin/theme that gets loaded for example ".min".
			 *
			 * @property suffix
			 * @type String
			 */
			self.suffix = suffix;

			self.focusManager = new FocusManager(self);
		},

		/**
		 * Initializes a set of editors. This method will create editors based on various settings.
		 *
		 * @method init
		 * @param {Object} settings Settings object to be passed to each editor instance.
		 * @example
		 * // Initializes a editor using the longer method
		 * tinymce.EditorManager.init({
		 *    some_settings : 'some value'
		 * });
		 *
		 * // Initializes a editor instance using the shorter version
		 * tinyMCE.init({
		 *    some_settings : 'some value'
		 * });
		 */
		init: function(settings) {
			var self = this, editors = [];

			function createId(elm) {
				var id = elm.id;

				// Use element id, or unique name or generate a unique id
				if (!id) {
					id = elm.name;

					if (id && !DOM.get(id)) {
						id = elm.name;
					} else {
						// Generate unique name
						id = DOM.uniqueId();
					}

					elm.setAttribute('id', id);
				}

				return id;
			}

			function createEditor(id, settings, targetElm) {
				if (!purgeDestroyedEditor(self.get(id))) {
					var editor = new Editor(id, settings, self);

					editor.targetElm = editor.targetElm || targetElm;
					editors.push(editor);
					editor.render();
				}
			}

			function execCallback(name) {
				var callback = settings[name];

				if (!callback) {
					return;
				}

				return callback.apply(self, Array.prototype.slice.call(arguments, 2));
			}

			function hasClass(elm, className) {
				return className.constructor === RegExp ? className.test(elm.className) : DOM.hasClass(elm, className);
			}

			function readyHandler() {
				var l, co;

				DOM.unbind(window, 'ready', readyHandler);

				execCallback('onpageload');

				if (settings.types) {
					// Process type specific selector
					each(settings.types, function(type) {
						each(DOM.select(type.selector), function(elm) {
							createEditor(createId(elm), extend({}, settings, type), elm);
						});
					});

					return;
				} else if (settings.selector) {
					// Process global selector
					each(DOM.select(settings.selector), function(elm) {
						createEditor(createId(elm), settings, elm);
					});

					return;
				} else if (settings.target) {
					createEditor(createId(settings.target), settings);
				}

				// Fallback to old setting
				switch (settings.mode) {
					case "exact":
						l = settings.elements || '';

						if (l.length > 0) {
							each(explode(l), function(id) {
								var elm;

								if ((elm = DOM.get(id))) {
									createEditor(id, settings, elm);
								} else {
									each(document.forms, function(f) {
										each(f.elements, function(e) {
											if (e.name === id) {
												id = 'mce_editor_' + instanceCounter++;
												DOM.setAttrib(e, 'id', id);
												createEditor(id, settings, e);
											}
										});
									});
								}
							});
						}
						break;

					case "textareas":
					case "specific_textareas":
						each(DOM.select('textarea'), function(elm) {
							if (settings.editor_deselector && hasClass(elm, settings.editor_deselector)) {
								return;
							}

							if (!settings.editor_selector || hasClass(elm, settings.editor_selector)) {
								createEditor(createId(elm), settings, elm);
							}
						});
						break;
				}

				// Call onInit when all editors are initialized
				if (settings.oninit) {
					l = co = 0;

					each(editors, function(ed) {
						co++;

						if (!ed.initialized) {
							// Wait for it
							ed.on('init', function() {
								l++;

								// All done
								if (l == co) {
									execCallback('oninit');
								}
							});
						} else {
							l++;
						}

						// All done
						if (l == co) {
							execCallback('oninit');
						}
					});
				}
			}

			self.settings = settings;

			DOM.bind(window, 'ready', readyHandler);
		},

		/**
		 * Returns a editor instance by id.
		 *
		 * @method get
		 * @param {String/Number} id Editor instance id or index to return.
		 * @return {tinymce.Editor} Editor instance to return.
		 * @example
		 * // Adds an onclick event to an editor by id (shorter version)
		 * tinymce.get('mytextbox').on('click', function(e) {
		 *    ed.windowManager.alert('Hello world!');
		 * });
		 *
		 * // Adds an onclick event to an editor by id (longer version)
		 * tinymce.EditorManager.get('mytextbox').on('click', function(e) {
		 *    ed.windowManager.alert('Hello world!');
		 * });
		 */
		get: function(id) {
			if (!arguments.length) {
				return this.editors;
			}

			return id in this.editors ? this.editors[id] : null;
		},

		/**
		 * Adds an editor instance to the editor collection. This will also set it as the active editor.
		 *
		 * @method add
		 * @param {tinymce.Editor} editor Editor instance to add to the collection.
		 * @return {tinymce.Editor} The same instance that got passed in.
		 */
		add: function(editor) {
			var self = this, editors = self.editors;

			// Add named and index editor instance
			editors[editor.id] = editor;
			editors.push(editor);

			// Doesn't call setActive method since we don't want
			// to fire a bunch of activate/deactivate calls while initializing
			self.activeEditor = editor;

			/**
			 * Fires when an editor is added to the EditorManager collection.
			 *
			 * @event AddEditor
			 * @param {Object} e Event arguments.
			 */
			self.fire('AddEditor', {editor: editor});

			if (!beforeUnloadDelegate) {
				beforeUnloadDelegate = function() {
					self.fire('BeforeUnload');
				};

				DOM.bind(window, 'beforeunload', beforeUnloadDelegate);
			}

			return editor;
		},

		/**
		 * Creates an editor instance and adds it to the EditorManager collection.
		 *
		 * @method createEditor
		 * @param {String} id Instance id to use for editor.
		 * @param {Object} settings Editor instance settings.
		 * @return {tinymce.Editor} Editor instance that got created.
		 */
		createEditor: function(id, settings) {
			return this.add(new Editor(id, settings, this));
		},

		/**
		 * Removes a editor or editors form page.
		 *
		 * @example
		 * // Remove all editors bound to divs
		 * tinymce.remove('div');
		 *
		 * // Remove all editors bound to textareas
		 * tinymce.remove('textarea');
		 *
		 * // Remove all editors
		 * tinymce.remove();
		 *
		 * // Remove specific instance by id
		 * tinymce.remove('#id');
		 *
		 * @method remove
		 * @param {tinymce.Editor/String/Object} [selector] CSS selector or editor instance to remove.
		 * @return {tinymce.Editor} The editor that got passed in will be return if it was found otherwise null.
		 */
		remove: function(selector) {
			var self = this, i, editors = self.editors, editor;

			// Remove all editors
			if (!selector) {
				for (i = editors.length - 1; i >= 0; i--) {
					self.remove(editors[i]);
				}

				return;
			}

			// Remove editors by selector
			if (typeof selector == "string") {
				selector = selector.selector || selector;

				each(DOM.select(selector), function(elm) {
					editor = editors[elm.id];

					if (editor) {
						self.remove(editor);
					}
				});

				return;
			}

			// Remove specific editor
			editor = selector;

			// Not in the collection
			if (!editors[editor.id]) {
				return null;
			}

			/**
			 * Fires when an editor is removed from EditorManager collection.
			 *
			 * @event RemoveEditor
			 * @param {Object} e Event arguments.
			 */
			if (removeEditorFromList(editor)) {
				self.fire('RemoveEditor', {editor: editor});
			}

			if (!editors.length) {
				DOM.unbind(window, 'beforeunload', beforeUnloadDelegate);
			}

			editor.remove();

			return editor;
		},

		/**
		 * Executes a specific command on the currently active editor.
		 *
		 * @method execCommand
		 * @param {String} c Command to perform for example Bold.
		 * @param {Boolean} u Optional boolean state if a UI should be presented for the command or not.
		 * @param {String} v Optional value parameter like for example an URL to a link.
		 * @return {Boolean} true/false if the command was executed or not.
		 */
		execCommand: function(cmd, ui, value) {
			var self = this, editor = self.get(value);

			// Manager commands
			switch (cmd) {
				case "mceAddEditor":
					if (!self.get(value)) {
						new Editor(value, self.settings, self).render();
					}

					return true;

				case "mceRemoveEditor":
					if (editor) {
						editor.remove();
					}

					return true;

				case 'mceToggleEditor':
					if (!editor) {
						self.execCommand('mceAddEditor', 0, value);
						return true;
					}

					if (editor.isHidden()) {
						editor.show();
					} else {
						editor.hide();
					}

					return true;
			}

			// Run command on active editor
			if (self.activeEditor) {
				return self.activeEditor.execCommand(cmd, ui, value);
			}

			return false;
		},

		/**
		 * Calls the save method on all editor instances in the collection. This can be useful when a form is to be submitted.
		 *
		 * @method triggerSave
		 * @example
		 * // Saves all contents
		 * tinyMCE.triggerSave();
		 */
		triggerSave: function() {
			each(this.editors, function(editor) {
				editor.save();
			});
		},

		/**
		 * Adds a language pack, this gets called by the loaded language files like en.js.
		 *
		 * @method addI18n
		 * @param {String} code Optional language code.
		 * @param {Object} items Name/value object with translations.
		 */
		addI18n: function(code, items) {
			I18n.add(code, items);
		},

		/**
		 * Translates the specified string using the language pack items.
		 *
		 * @method translate
		 * @param {String/Array/Object} text String to translate
		 * @return {String} Translated string.
		 */
		translate: function(text) {
			return I18n.translate(text);
		},

		/**
		 * Sets the active editor instance and fires the deactivate/activate events.
		 *
		 * @method setActive
		 * @param {tinymce.Editor} editor Editor instance to set as the active instance.
		 */
		setActive: function(editor) {
			var activeEditor = this.activeEditor;

			if (this.activeEditor != editor) {
				if (activeEditor) {
					activeEditor.fire('deactivate', {relatedTarget: editor});
				}

				editor.fire('activate', {relatedTarget: activeEditor});
			}

			this.activeEditor = editor;
		}
	};

	extend(EditorManager, Observable);

	EditorManager.setup();

	// Export EditorManager as tinymce/tinymce in global namespace
	window.tinymce = window.tinyMCE = EditorManager;

	return EditorManager;
});

// Included from: js/tinymce/classes/LegacyInput.js

/**
 * LegacyInput.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define("tinymce/LegacyInput", [
	"tinymce/EditorManager",
	"tinymce/util/Tools"
], function(EditorManager, Tools) {
	var each = Tools.each, explode = Tools.explode;

	EditorManager.on('AddEditor', function(e) {
		var editor = e.editor;

		editor.on('preInit', function() {
			var filters, fontSizes, dom, settings = editor.settings;

			function replaceWithSpan(node, styles) {
				each(styles, function(value, name) {
					if (value) {
						dom.setStyle(node, name, value);
					}
				});

				dom.rename(node, 'span');
			}

			function convert(e) {
				dom = editor.dom;

				if (settings.convert_fonts_to_spans) {
					each(dom.select('font,u,strike', e.node), function(node) {
						filters[node.nodeName.toLowerCase()](dom, node);
					});
				}
			}

			if (settings.inline_styles) {
				fontSizes = explode(settings.font_size_legacy_values);

				filters = {
					font: function(dom, node) {
						replaceWithSpan(node, {
							backgroundColor: node.style.backgroundColor,
							color: node.color,
							fontFamily: node.face,
							fontSize: fontSizes[parseInt(node.size, 10) - 1]
						});
					},

					u: function(dom, node) {
						// HTML5 allows U element
						if (editor.settings.schema === "html4") {
							replaceWithSpan(node, {
								textDecoration: 'underline'
							});
						}
					},

					strike: function(dom, node) {
						replaceWithSpan(node, {
							textDecoration: 'line-through'
						});
					}
				};

				editor.on('PreProcess SetContent', convert);
			}
		});
	});
});

// Included from: js/tinymce/classes/util/XHR.js

/**
 * XHR.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class enables you to send XMLHTTPRequests cross browser.
 * @class tinymce.util.XHR
 * @mixes tinymce.util.Observable
 * @static
 * @example
 * // Sends a low level Ajax request
 * tinymce.util.XHR.send({
 *    url: 'someurl',
 *    success: function(text) {
 *       console.debug(text);
 *    }
 * });
 *
 * // Add custom header to XHR request
 * tinymce.util.XHR.on('beforeSend', function(e) {
 *     e.xhr.setRequestHeader('X-Requested-With', 'Something');
 * });
 */
define("tinymce/util/XHR", [
	"tinymce/util/Observable",
	"tinymce/util/Tools"
], function(Observable, Tools) {
	var XHR = {
		/**
		 * Sends a XMLHTTPRequest.
		 * Consult the Wiki for details on what settings this method takes.
		 *
		 * @method send
		 * @param {Object} settings Object will target URL, callbacks and other info needed to make the request.
		 */
		send: function(settings) {
			var xhr, count = 0;

			function ready() {
				if (!settings.async || xhr.readyState == 4 || count++ > 10000) {
					if (settings.success && count < 10000 && xhr.status == 200) {
						settings.success.call(settings.success_scope, '' + xhr.responseText, xhr, settings);
					} else if (settings.error) {
						settings.error.call(settings.error_scope, count > 10000 ? 'TIMED_OUT' : 'GENERAL', xhr, settings);
					}

					xhr = null;
				} else {
					setTimeout(ready, 10);
				}
			}

			// Default settings
			settings.scope = settings.scope || this;
			settings.success_scope = settings.success_scope || settings.scope;
			settings.error_scope = settings.error_scope || settings.scope;
			settings.async = settings.async === false ? false : true;
			settings.data = settings.data || '';

			xhr = new XMLHttpRequest();

			if (xhr) {
				if (xhr.overrideMimeType) {
					xhr.overrideMimeType(settings.content_type);
				}

				xhr.open(settings.type || (settings.data ? 'POST' : 'GET'), settings.url, settings.async);

				if (settings.crossDomain) {
					xhr.withCredentials = true;
				}

				if (settings.content_type) {
					xhr.setRequestHeader('Content-Type', settings.content_type);
				}

				xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');

				xhr = XHR.fire('beforeSend', {xhr: xhr, settings: settings}).xhr;
				xhr.send(settings.data);

				// Syncronous request
				if (!settings.async) {
					return ready();
				}

				// Wait for response, onReadyStateChange can not be used since it leaks memory in IE
				setTimeout(ready, 10);
			}
		}
	};

	Tools.extend(XHR, Observable);

	return XHR;
});

// Included from: js/tinymce/classes/util/JSON.js

/**
 * JSON.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * JSON parser and serializer class.
 *
 * @class tinymce.util.JSON
 * @static
 * @example
 * // JSON parse a string into an object
 * var obj = tinymce.util.JSON.parse(somestring);
 *
 * // JSON serialize a object into an string
 * var str = tinymce.util.JSON.serialize(obj);
 */
define("tinymce/util/JSON", [], function() {
	function serialize(o, quote) {
		var i, v, t, name;

		quote = quote || '"';

		if (o === null) {
			return 'null';
		}

		t = typeof o;

		if (t == 'string') {
			v = '\bb\tt\nn\ff\rr\""\'\'\\\\';

			return quote + o.replace(/([\u0080-\uFFFF\x00-\x1f\"\'\\])/g, function(a, b) {
				// Make sure single quotes never get encoded inside double quotes for JSON compatibility
				if (quote === '"' && a === "'") {
					return a;
				}

				i = v.indexOf(b);

				if (i + 1) {
					return '\\' + v.charAt(i + 1);
				}

				a = b.charCodeAt().toString(16);

				return '\\u' + '0000'.substring(a.length) + a;
			}) + quote;
		}

		if (t == 'object') {
			if (o.hasOwnProperty && Object.prototype.toString.call(o) === '[object Array]') {
				for (i = 0, v = '['; i < o.length; i++) {
					v += (i > 0 ? ',' : '') + serialize(o[i], quote);
				}

				return v + ']';
			}

			v = '{';

			for (name in o) {
				if (o.hasOwnProperty(name)) {
					v += typeof o[name] != 'function' ? (v.length > 1 ? ',' + quote : quote) + name +
						quote + ':' + serialize(o[name], quote) : '';
				}
			}

			return v + '}';
		}

		return '' + o;
	}

	return {
		/**
		 * Serializes the specified object as a JSON string.
		 *
		 * @method serialize
		 * @param {Object} obj Object to serialize as a JSON string.
		 * @param {String} quote Optional quote string defaults to ".
		 * @return {string} JSON string serialized from input.
		 */
		serialize: serialize,

		/**
		 * Unserializes/parses the specified JSON string into a object.
		 *
		 * @method parse
		 * @param {string} s JSON String to parse into a JavaScript object.
		 * @return {Object} Object from input JSON string or undefined if it failed.
		 */
		parse: function(text) {
			try {
				// Trick uglify JS
				return window[String.fromCharCode(101) + 'val']('(' + text + ')');
			} catch (ex) {
				// Ignore
			}
		}

		/**#@-*/
	};
});

// Included from: js/tinymce/classes/util/JSONRequest.js

/**
 * JSONRequest.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class enables you to use JSON-RPC to call backend methods.
 *
 * @class tinymce.util.JSONRequest
 * @example
 * var json = new tinymce.util.JSONRequest({
 *     url: 'somebackend.php'
 * });
 *
 * // Send RPC call 1
 * json.send({
 *     method: 'someMethod1',
 *     params: ['a', 'b'],
 *     success: function(result) {
 *         console.dir(result);
 *     }
 * });
 *
 * // Send RPC call 2
 * json.send({
 *     method: 'someMethod2',
 *     params: ['a', 'b'],
 *     success: function(result) {
 *         console.dir(result);
 *     }
 * });
 */
define("tinymce/util/JSONRequest", [
	"tinymce/util/JSON",
	"tinymce/util/XHR",
	"tinymce/util/Tools"
], function(JSON, XHR, Tools) {
	var extend = Tools.extend;

	function JSONRequest(settings) {
		this.settings = extend({}, settings);
		this.count = 0;
	}

	/**
	 * Simple helper function to send a JSON-RPC request without the need to initialize an object.
	 * Consult the Wiki API documentation for more details on what you can pass to this function.
	 *
	 * @method sendRPC
	 * @static
	 * @param {Object} o Call object where there are three field id, method and params this object should also contain callbacks etc.
	 */
	JSONRequest.sendRPC = function(o) {
		return new JSONRequest().send(o);
	};

	JSONRequest.prototype = {
		/**
		 * Sends a JSON-RPC call. Consult the Wiki API documentation for more details on what you can pass to this function.
		 *
		 * @method send
		 * @param {Object} args Call object where there are three field id, method and params this object should also contain callbacks etc.
		 */
		send: function(args) {
			var ecb = args.error, scb = args.success;

			args = extend(this.settings, args);

			args.success = function(c, x) {
				c = JSON.parse(c);

				if (typeof c == 'undefined') {
					c = {
						error: 'JSON Parse error.'
					};
				}

				if (c.error) {
					ecb.call(args.error_scope || args.scope, c.error, x);
				} else {
					scb.call(args.success_scope || args.scope, c.result);
				}
			};

			args.error = function(ty, x) {
				if (ecb) {
					ecb.call(args.error_scope || args.scope, ty, x);
				}
			};

			args.data = JSON.serialize({
				id: args.id || 'c' + (this.count++),
				method: args.method,
				params: args.params
			});

			// JSON content type for Ruby on rails. Bug: #1883287
			args.content_type = 'application/json';

			XHR.send(args);
		}
	};

	return JSONRequest;
});

// Included from: js/tinymce/classes/util/JSONP.js

/**
 * JSONP.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define("tinymce/util/JSONP", [
	"tinymce/dom/DOMUtils"
], function(DOMUtils) {
	return {
		callbacks: {},
		count: 0,

		send: function(settings) {
			var self = this, dom = DOMUtils.DOM, count = settings.count !== undefined ? settings.count : self.count;
			var id = 'tinymce_jsonp_' + count;

			self.callbacks[count] = function(json) {
				dom.remove(id);
				delete self.callbacks[count];

				settings.callback(json);
			};

			dom.add(dom.doc.body, 'script', {
				id: id,
				src: settings.url,
				type: 'text/javascript'
			});

			self.count++;
		}
	};
});

// Included from: js/tinymce/classes/util/LocalStorage.js

/**
 * LocalStorage.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class will simulate LocalStorage on IE 7 and return the native version on modern browsers.
 * Storage is done using userData on IE 7 and a special serialization format. The format is designed
 * to be as small as possible by making sure that the keys and values doesn't need to be encoded. This
 * makes it possible to store for example HTML data.
 *
 * Storage format for userData:
 * <base 32 key length>,<key string>,<base 32 value length>,<value>,...
 *
 * For example this data key1=value1,key2=value2 would be:
 * 4,key1,6,value1,4,key2,6,value2
 *
 * @class tinymce.util.LocalStorage
 * @static
 * @version 4.0
 * @example
 * tinymce.util.LocalStorage.setItem('key', 'value');
 * var value = tinymce.util.LocalStorage.getItem('key');
 */
define("tinymce/util/LocalStorage", [], function() {
	var LocalStorage, storageElm, items, keys, userDataKey, hasOldIEDataSupport;

	// Check for native support
	try {
		if (window.localStorage) {
			return localStorage;
		}
	} catch (ex) {
		// Ignore
	}

	userDataKey = "tinymce";
	storageElm = document.documentElement;
	hasOldIEDataSupport = !!storageElm.addBehavior;

	if (hasOldIEDataSupport) {
		storageElm.addBehavior('#default#userData');
	}

	/**
	 * Gets the keys names and updates LocalStorage.length property. Since IE7 doesn't have any getters/setters.
	 */
	function updateKeys() {
		keys = [];

		for (var key in items) {
			keys.push(key);
		}

		LocalStorage.length = keys.length;
	}

	/**
	 * Loads the userData string and parses it into the items structure.
	 */
	function load() {
		var key, data, value, pos = 0;

		items = {};

		// localStorage can be disabled on WebKit/Gecko so make a dummy storage
		if (!hasOldIEDataSupport) {
			return;
		}

		function next(end) {
			var value, nextPos;

			nextPos = end !== undefined ? pos + end : data.indexOf(',', pos);
			if (nextPos === -1 || nextPos > data.length) {
				return null;
			}

			value = data.substring(pos, nextPos);
			pos = nextPos + 1;

			return value;
		}

		storageElm.load(userDataKey);
		data = storageElm.getAttribute(userDataKey) || '';

		do {
			var offset = next();
			if (offset === null) {
				break;
			}

			key = next(parseInt(offset, 32) || 0);
			if (key !== null) {
				offset = next();
				if (offset === null) {
					break;
				}

				value = next(parseInt(offset, 32) || 0);

				if (key) {
					items[key] = value;
				}
			}
		} while (key !== null);

		updateKeys();
	}

	/**
	 * Saves the items structure into a the userData format.
	 */
	function save() {
		var value, data = '';

		// localStorage can be disabled on WebKit/Gecko so make a dummy storage
		if (!hasOldIEDataSupport) {
			return;
		}

		for (var key in items) {
			value = items[key];
			data += (data ? ',' : '') + key.length.toString(32) + ',' + key + ',' + value.length.toString(32) + ',' + value;
		}

		storageElm.setAttribute(userDataKey, data);

		try {
			storageElm.save(userDataKey);
		} catch (ex) {
			// Ignore disk full
		}

		updateKeys();
	}

	LocalStorage = {
		/**
		 * Length of the number of items in storage.
		 *
		 * @property length
		 * @type Number
		 * @return {Number} Number of items in storage.
		 */
		//length:0,

		/**
		 * Returns the key name by index.
		 *
		 * @method key
		 * @param {Number} index Index of key to return.
		 * @return {String} Key value or null if it wasn't found.
		 */
		key: function(index) {
			return keys[index];
		},

		/**
		 * Returns the value if the specified key or null if it wasn't found.
		 *
		 * @method getItem
		 * @param {String} key Key of item to retrive.
		 * @return {String} Value of the specified item or null if it wasn't found.
		 */
		getItem: function(key) {
			return key in items ? items[key] : null;
		},

		/**
		 * Sets the value of the specified item by it's key.
		 *
		 * @method setItem
		 * @param {String} key Key of the item to set.
		 * @param {String} value Value of the item to set.
		 */
		setItem: function(key, value) {
			items[key] = "" + value;
			save();
		},

		/**
		 * Removes the specified item by key.
		 *
		 * @method removeItem
		 * @param {String} key Key of item to remove.
		 */
		removeItem: function(key) {
			delete items[key];
			save();
		},

		/**
		 * Removes all items.
		 *
		 * @method clear
		 */
		clear: function() {
			items = {};
			save();
		}
	};

	load();

	return LocalStorage;
});

// Included from: js/tinymce/classes/Compat.js

/**
 * Compat.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * TinyMCE core class.
 *
 * @static
 * @class tinymce
 * @borrow-members tinymce.EditorManager
 * @borrow-members tinymce.util.Tools
 */
define("tinymce/Compat", [
	"tinymce/dom/DOMUtils",
	"tinymce/dom/EventUtils",
	"tinymce/dom/ScriptLoader",
	"tinymce/AddOnManager",
	"tinymce/util/Tools",
	"tinymce/Env"
], function(DOMUtils, EventUtils, ScriptLoader, AddOnManager, Tools, Env) {
	var tinymce = window.tinymce;

	/**
	 * @property {tinymce.dom.DOMUtils} DOM Global DOM instance.
	 * @property {tinymce.dom.ScriptLoader} ScriptLoader Global ScriptLoader instance.
	 * @property {tinymce.AddOnManager} PluginManager Global PluginManager instance.
	 * @property {tinymce.AddOnManager} ThemeManager Global ThemeManager instance.
	 */
	tinymce.DOM = DOMUtils.DOM;
	tinymce.ScriptLoader = ScriptLoader.ScriptLoader;
	tinymce.PluginManager = AddOnManager.PluginManager;
	tinymce.ThemeManager = AddOnManager.ThemeManager;

	tinymce.dom = tinymce.dom || {};
	tinymce.dom.Event = EventUtils.Event;

	Tools.each(Tools, function(func, key) {
		tinymce[key] = func;
	});

	Tools.each('isOpera isWebKit isIE isGecko isMac'.split(' '), function(name) {
		tinymce[name] = Env[name.substr(2).toLowerCase()];
	});

	return {};
});

// Describe the different namespaces

/**
 * Root level namespace this contains classes directly releated to the TinyMCE editor.
 *
 * @namespace tinymce
 */

/**
 * Contains classes for handling the browsers DOM.
 *
 * @namespace tinymce.dom
 */

/**
 * Contains html parser and serializer logic.
 *
 * @namespace tinymce.html
 */

/**
 * Contains the different UI types such as buttons, listboxes etc.
 *
 * @namespace tinymce.ui
 */

/**
 * Contains various utility classes such as json parser, cookies etc.
 *
 * @namespace tinymce.util
 */

// Included from: js/tinymce/classes/ui/Layout.js

/**
 * Layout.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Base layout manager class.
 *
 * @class tinymce.ui.Layout
 */
define("tinymce/ui/Layout", [
	"tinymce/util/Class",
	"tinymce/util/Tools"
], function(Class, Tools) {
	"use strict";

	return Class.extend({
		Defaults: {
			firstControlClass: 'first',
			lastControlClass: 'last'
		},

		/**
		 * Constructs a layout instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			this.settings = Tools.extend({}, this.Defaults, settings);
		},

		/**
		 * This method gets invoked before the layout renders the controls.
		 *
		 * @method preRender
		 * @param {tinymce.ui.Container} container Container instance to preRender.
		 */
		preRender: function(container) {
			container.addClass(this.settings.containerClass, 'body');
		},

		/**
		 * Applies layout classes to the container.
		 *
		 * @private
		 */
		applyClasses: function(container) {
			var self = this, settings = self.settings, items, firstClass, lastClass;

			items = container.items().filter(':visible');
			firstClass = settings.firstControlClass;
			lastClass = settings.lastControlClass;

			items.each(function(item) {
				item.removeClass(firstClass).removeClass(lastClass);

				if (settings.controlClass) {
					item.addClass(settings.controlClass);
				}
			});

			items.eq(0).addClass(firstClass);
			items.eq(-1).addClass(lastClass);
		},

		/**
		 * Renders the specified container and any layout specific HTML.
		 *
		 * @method renderHtml
		 * @param {tinymce.ui.Container} container Container to render HTML for.
		 */
		renderHtml: function(container) {
			var self = this, settings = self.settings, items, html = '';

			items = container.items();
			items.eq(0).addClass(settings.firstControlClass);
			items.eq(-1).addClass(settings.lastControlClass);

			items.each(function(item) {
				if (settings.controlClass) {
					item.addClass(settings.controlClass);
				}

				html += item.renderHtml();
			});

			return html;
		},

		/**
		 * Recalculates the positions of the controls in the specified container.
		 *
		 * @method recalc
		 * @param {tinymce.ui.Container} container Container instance to recalc.
		 */
		recalc: function() {
		},

		/**
		 * This method gets invoked after the layout renders the controls.
		 *
		 * @method postRender
		 * @param {tinymce.ui.Container} container Container instance to postRender.
		 */
		postRender: function() {
		}
	});
});

// Included from: js/tinymce/classes/ui/AbsoluteLayout.js

/**
 * AbsoluteLayout.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * LayoutManager for absolute positioning. This layout manager is more of
 * a base class for other layouts but can be created and used directly.
 *
 * @-x-less AbsoluteLayout.less
 * @class tinymce.ui.AbsoluteLayout
 * @extends tinymce.ui.Layout
 */
define("tinymce/ui/AbsoluteLayout", [
	"tinymce/ui/Layout"
], function(Layout) {
	"use strict";

	return Layout.extend({
		Defaults: {
			containerClass: 'abs-layout',
			controlClass: 'abs-layout-item'
		},

		/**
		 * Recalculates the positions of the controls in the specified container.
		 *
		 * @method recalc
		 * @param {tinymce.ui.Container} container Container instance to recalc.
		 */
		recalc: function(container) {
			container.items().filter(':visible').each(function(ctrl) {
				var settings = ctrl.settings;

				ctrl.layoutRect({
					x: settings.x,
					y: settings.y,
					w: settings.w,
					h: settings.h
				});

				if (ctrl.recalc) {
					ctrl.recalc();
				}
			});
		},

		/**
		 * Renders the specified container and any layout specific HTML.
		 *
		 * @method renderHtml
		 * @param {tinymce.ui.Container} container Container to render HTML for.
		 */
		renderHtml: function(container) {
			return '<div id="' + container._id + '-absend" class="' + container.classPrefix + 'abs-end"></div>' + this._super(container);
		}
	});
});

// Included from: js/tinymce/classes/ui/Tooltip.js

/**
 * Tooltip.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a tooltip instance.
 *
 * @-x-less ToolTip.less
 * @class tinymce.ui.ToolTip
 * @extends tinymce.ui.Control
 * @mixes tinymce.ui.Movable
 */
define("tinymce/ui/Tooltip", [
	"tinymce/ui/Control",
	"tinymce/ui/Movable"
], function(Control, Movable) {
	return Control.extend({
		Mixins: [Movable],

		Defaults: {
			classes: 'widget tooltip tooltip-n'
		},

		/**
		 * Sets/gets the current label text.
		 *
		 * @method text
		 * @param {String} [text] New label text.
		 * @return {String|tinymce.ui.Tooltip} Current text or current label instance.
		 */
		text: function(value) {
			var self = this;

			if (typeof value != "undefined") {
				self._value = value;

				if (self._rendered) {
					self.getEl().lastChild.innerHTML = self.encode(value);
				}

				return self;
			}

			return self._value;
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, prefix = self.classPrefix;

			return (
				'<div id="' + self._id + '" class="' + self.classes() + '" role="presentation">' +
					'<div class="' + prefix + 'tooltip-arrow"></div>' +
					'<div class="' + prefix + 'tooltip-inner">' + self.encode(self._text) + '</div>' +
				'</div>'
			);
		},

		/**
		 * Repaints the control after a layout operation.
		 *
		 * @method repaint
		 */
		repaint: function() {
			var self = this, style, rect;

			style = self.getEl().style;
			rect = self._layoutRect;

			style.left = rect.x + 'px';
			style.top = rect.y + 'px';
			style.zIndex = 0xFFFF + 0xFFFF;
		}
	});
});

// Included from: js/tinymce/classes/ui/Widget.js

/**
 * Widget.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Widget base class a widget is a control that has a tooltip and some basic states.
 *
 * @class tinymce.ui.Widget
 * @extends tinymce.ui.Control
 */
define("tinymce/ui/Widget", [
	"tinymce/ui/Control",
	"tinymce/ui/Tooltip"
], function(Control, Tooltip) {
	"use strict";

	var tooltip;

	var Widget = Control.extend({
		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {String} tooltip Tooltip text to display when hovering.
		 * @setting {Boolean} autofocus True if the control should be focused when rendered.
		 * @setting {String} text Text to display inside widget.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);
			settings = self.settings;
			self.canFocus = true;

			if (settings.tooltip && Widget.tooltips !== false) {
				self.on('mouseenter', function(e) {
					var tooltip = self.tooltip().moveTo(-0xFFFF);

					if (e.control == self) {
						var rel = tooltip.text(settings.tooltip).show().testMoveRel(self.getEl(), ['bc-tc', 'bc-tl', 'bc-tr']);

						tooltip.toggleClass('tooltip-n', rel == 'bc-tc');
						tooltip.toggleClass('tooltip-nw', rel == 'bc-tl');
						tooltip.toggleClass('tooltip-ne', rel == 'bc-tr');

						tooltip.moveRel(self.getEl(), rel);
					} else {
						tooltip.hide();
					}
				});

				self.on('mouseleave mousedown click', function() {
					self.tooltip().hide();
				});
			}

			self.aria('label', settings.ariaLabel || settings.tooltip);
		},

		/**
		 * Returns the current tooltip instance.
		 *
		 * @method tooltip
		 * @return {tinymce.ui.Tooltip} Tooltip instance.
		 */
		tooltip: function() {
			if (!tooltip) {
				tooltip = new Tooltip({type: 'tooltip'});
				tooltip.renderTo();
			}

			return tooltip;
		},

		/**
		 * Sets/gets the active state of the widget.
		 *
		 * @method active
		 * @param {Boolean} [state] State if the control is active.
		 * @return {Boolean|tinymce.ui.Widget} True/false or current widget instance.
		 */
		active: function(state) {
			var self = this, undef;

			if (state !== undef) {
				self.aria('pressed', state);
				self.toggleClass('active', state);
			}

			return self._super(state);
		},

		/**
		 * Sets/gets the disabled state of the widget.
		 *
		 * @method disabled
		 * @param {Boolean} [state] State if the control is disabled.
		 * @return {Boolean|tinymce.ui.Widget} True/false or current widget instance.
		 */
		disabled: function(state) {
			var self = this, undef;

			if (state !== undef) {
				self.aria('disabled', state);
				self.toggleClass('disabled', state);
			}

			return self._super(state);
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this, settings = self.settings;

			self._rendered = true;

			self._super();

			if (!self.parent() && (settings.width || settings.height)) {
				self.initLayoutRect();
				self.repaint();
			}

			if (settings.autofocus) {
				self.focus();
			}
		},

		/**
		 * Removes the current control from DOM and from UI collections.
		 *
		 * @method remove
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		remove: function() {
			this._super();

			if (tooltip) {
				tooltip.remove();
				tooltip = null;
			}
		}
	});

	return Widget;
});

// Included from: js/tinymce/classes/ui/Button.js

/**
 * Button.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class is used to create buttons. You can create them directly or through the Factory.
 *
 * @example
 * // Create and render a button to the body element
 * tinymce.ui.Factory.create({
 *     type: 'button',
 *     text: 'My button'
 * }).renderTo(document.body);
 *
 * @-x-less Button.less
 * @class tinymce.ui.Button
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/Button", [
	"tinymce/ui/Widget"
], function(Widget) {
	"use strict";

	return Widget.extend({
		Defaults: {
			classes: "widget btn",
			role: "button"
		},

		/**
		 * Constructs a new button instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {String} size Size of the button small|medium|large.
		 * @setting {String} image Image to use for icon.
		 * @setting {String} icon Icon to use for button.
		 */
		init: function(settings) {
			var self = this, size;

			self.on('click mousedown', function(e) {
				e.preventDefault();
			});

			self._super(settings);
			size = settings.size;

			if (settings.subtype) {
				self.addClass(settings.subtype);
			}

			if (size) {
				self.addClass('btn-' + size);
			}
		},

		/**
		 * Sets/gets the current button icon.
		 *
		 * @method icon
		 * @param {String} [icon] New icon identifier.
		 * @return {String|tinymce.ui.MenuButton} Current icon or current MenuButton instance.
		 */
		icon: function(icon) {
			var self = this, prefix = self.classPrefix;

			if (typeof icon == 'undefined') {
				return self.settings.icon;
			}

			self.settings.icon = icon;
			icon = icon ? prefix + 'ico ' + prefix + 'i-' + self.settings.icon : '';

			if (self._rendered) {
				var btnElm = self.getEl().firstChild, iconElm = btnElm.getElementsByTagName('i')[0];

				if (icon) {
					if (!iconElm || iconElm != btnElm.firstChild) {
						iconElm = document.createElement('i');
						btnElm.insertBefore(iconElm, btnElm.firstChild);
					}

					iconElm.className = icon;
				} else if (iconElm) {
					btnElm.removeChild(iconElm);
				}

				self.text(self._text); // Set text again to fix whitespace between icon + text
			}

			return self;
		},

		/**
		 * Repaints the button for example after it's been resizes by a layout engine.
		 *
		 * @method repaint
		 */
		repaint: function() {
			var btnStyle = this.getEl().firstChild.style;

			btnStyle.width = btnStyle.height = "100%";

			this._super();
		},

		/**
		 * Sets/gets the current button text.
		 *
		 * @method text
		 * @param {String} [text] New button text.
		 * @return {String|tinymce.ui.Button} Current text or current Button instance.
		 */
		text: function(text) {
			var self = this;

			if (self._rendered) {
				var textNode = self.getEl().lastChild.lastChild;
				if (textNode) {
					textNode.data = self.translate(text);
				}
			}

			return self._super(text);
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, prefix = self.classPrefix;
			var icon = self.settings.icon, image;

			image = self.settings.image;
			if (image) {
				icon = 'none';

				// Support for [high dpi, low dpi] image sources
				if (typeof image != "string") {
					image = window.getSelection ? image[0] : image[1];
				}

				image = ' style="background-image: url(\'' + image + '\')"';
			} else {
				image = '';
			}

			icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + icon : '';

			return (
				'<div id="' + id + '" class="' + self.classes() + '" tabindex="-1" aria-labelledby="' + id + '">' +
					'<button role="presentation" type="button" tabindex="-1">' +
						(icon ? '<i class="' + icon + '"' + image + '></i>' : '') +
						(self._text ? (icon ? '\u00a0' : '') + self.encode(self._text) : '') +
					'</button>' +
				'</div>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/ButtonGroup.js

/**
 * ButtonGroup.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This control enables you to put multiple buttons into a group. This is
 * useful when you want to combine similar toolbar buttons into a group.
 *
 * @example
 * // Create and render a buttongroup with two buttons to the body element
 * tinymce.ui.Factory.create({
 *     type: 'buttongroup',
 *     items: [
 *         {text: 'Button A'},
 *         {text: 'Button B'}
 *     ]
 * }).renderTo(document.body);
 *
 * @-x-less ButtonGroup.less
 * @class tinymce.ui.ButtonGroup
 * @extends tinymce.ui.Container
 */
define("tinymce/ui/ButtonGroup", [
	"tinymce/ui/Container"
], function(Container) {
	"use strict";

	return Container.extend({
		Defaults: {
			defaultType: 'button',
			role: 'group'
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, layout = self._layout;

			self.addClass('btn-group');
			self.preRender();
			layout.preRender(self);

			return (
				'<div id="' + self._id + '" class="' + self.classes() + '">' +
					'<div id="' + self._id + '-body">' +
						(self.settings.html || '') + layout.renderHtml(self) +
					'</div>' +
				'</div>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/Checkbox.js

/**
 * Checkbox.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This control creates a custom checkbox.
 *
 * @example
 * // Create and render a checkbox to the body element
 * tinymce.ui.Factory.create({
 *     type: 'checkbox',
 *     checked: true,
 *     text: 'My checkbox'
 * }).renderTo(document.body);
 *
 * @-x-less Checkbox.less
 * @class tinymce.ui.Checkbox
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/Checkbox", [
	"tinymce/ui/Widget"
], function(Widget) {
	"use strict";

	return Widget.extend({
		Defaults: {
			classes: "checkbox",
			role: "checkbox",
			checked: false
		},

		/**
		 * Constructs a new Checkbox instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {Boolean} checked True if the checkbox should be checked by default.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);

			self.on('click mousedown', function(e) {
				e.preventDefault();
			});

			self.on('click', function(e) {
				e.preventDefault();

				if (!self.disabled()) {
					self.checked(!self.checked());
				}
			});

			self.checked(self.settings.checked);
		},

		/**
		 * Getter/setter function for the checked state.
		 *
		 * @method checked
		 * @param {Boolean} [state] State to be set.
		 * @return {Boolean|tinymce.ui.Checkbox} True/false or checkbox if it's a set operation.
		 */
		checked: function(state) {
			var self = this;

			if (typeof state != "undefined") {
				if (state) {
					self.addClass('checked');
				} else {
					self.removeClass('checked');
				}

				self._checked = state;
				self.aria('checked', state);

				return self;
			}

			return self._checked;
		},

		/**
		 * Getter/setter function for the value state.
		 *
		 * @method value
		 * @param {Boolean} [state] State to be set.
		 * @return {Boolean|tinymce.ui.Checkbox} True/false or checkbox if it's a set operation.
		 */
		value: function(state) {
			return this.checked(state);
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, prefix = self.classPrefix;

			return (
				'<div id="' + id + '" class="' + self.classes() + '" unselectable="on" aria-labelledby="' + id + '-al" tabindex="-1">' +
					'<i class="' + prefix + 'ico ' + prefix + 'i-checkbox"></i>' +
					'<span id="' + id + '-al" class="' + prefix + 'label">' + self.encode(self._text) + '</span>' +
				'</div>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/ComboBox.js

/**
 * ComboBox.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class creates a combobox control. Select box that you select a value from or
 * type a value into.
 *
 * @-x-less ComboBox.less
 * @class tinymce.ui.ComboBox
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/ComboBox", [
	"tinymce/ui/Widget",
	"tinymce/ui/Factory",
	"tinymce/ui/DomUtils"
], function(Widget, Factory, DomUtils) {
	"use strict";

	return Widget.extend({
		/**
		 * Constructs a new control instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {String} placeholder Placeholder text to display.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);
			self.addClass('combobox');
			self.subinput = true;
			self.ariaTarget = 'inp'; // TODO: Figure out a better way

			settings = self.settings;
			settings.menu = settings.menu || settings.values;

			if (settings.menu) {
				settings.icon = 'caret';
			}

			self.on('click', function(e) {
				var elm = e.target, root = self.getEl();

				while (elm && elm != root) {
					if (elm.id && elm.id.indexOf('-open') != -1) {
						self.fire('action');

						if (settings.menu) {
							self.showMenu();

							if (e.aria) {
								self.menu.items()[0].focus();
							}
						}
					}

					elm = elm.parentNode;
				}
			});

			// TODO: Rework this
			self.on('keydown', function(e) {
				if (e.target.nodeName == "INPUT" && e.keyCode == 13) {
					self.parents().reverse().each(function(ctrl) {
						e.preventDefault();
						self.fire('change');

						if (ctrl.hasEventListeners('submit') && ctrl.toJSON) {
							ctrl.fire('submit', {data: ctrl.toJSON()});
							return false;
						}
					});
				}
			});

			if (settings.placeholder) {
				self.addClass('placeholder');

				self.on('focusin', function() {
					if (!self._hasOnChange) {
						DomUtils.on(self.getEl('inp'), 'change', function() {
							self.fire('change');
						});

						self._hasOnChange = true;
					}

					if (self.hasClass('placeholder')) {
						self.getEl('inp').value = '';
						self.removeClass('placeholder');
					}
				});

				self.on('focusout', function() {
					if (self.value().length === 0) {
						self.getEl('inp').value = settings.placeholder;
						self.addClass('placeholder');
					}
				});
			}
		},

		showMenu: function() {
			var self = this, settings = self.settings, menu;

			if (!self.menu) {
				menu = settings.menu || [];

				// Is menu array then auto constuct menu control
				if (menu.length) {
					menu = {
						type: 'menu',
						items: menu
					};
				} else {
					menu.type = menu.type || 'menu';
				}

				self.menu = Factory.create(menu).parent(self).renderTo(self.getContainerElm());
				self.fire('createmenu');
				self.menu.reflow();
				self.menu.on('cancel', function(e) {
					if (e.control === self.menu) {
						self.focus();
					}
				});

				self.menu.on('show hide', function(e) {
					e.control.items().each(function(ctrl) {
						ctrl.active(ctrl.value() == self.value());
					});
				}).fire('show');

				self.menu.on('select', function(e) {
					self.value(e.control.value());
				});

				self.on('focusin', function(e) {
					if (e.target.tagName.toUpperCase() == 'INPUT') {
						self.menu.hide();
					}
				});

				self.aria('expanded', true);
			}

			self.menu.show();
			self.menu.layoutRect({w: self.layoutRect().w});
			self.menu.moveRel(self.getEl(), self.isRtl() ? ['br-tr', 'tr-br'] : ['bl-tl', 'tl-bl']);
		},

		/**
		 * Getter/setter function for the control value.
		 *
		 * @method value
		 * @param {String} [value] Value to be set.
		 * @return {String|tinymce.ui.ComboBox} Value or self if it's a set operation.
		 */
		value: function(value) {
			var self = this;

			if (typeof value != "undefined") {
				self._value = value;
				self.removeClass('placeholder');

				if (self._rendered) {
					self.getEl('inp').value = value;
				}

				return self;
			}

			if (self._rendered) {
				value = self.getEl('inp').value;

				if (value != self.settings.placeholder) {
					return value;
				}

				return '';
			}

			return self._value;
		},

		/**
		 * Getter/setter function for the disabled state.
		 *
		 * @method value
		 * @param {Boolean} [state] State to be set.
		 * @return {Boolean|tinymce.ui.ComboBox} True/false or self if it's a set operation.
		 */
		disabled: function(state) {
			var self = this;

			if (self._rendered && typeof state != 'undefined') {
				self.getEl('inp').disabled = state;
			}

			return self._super(state);
		},

		/**
		 * Focuses the input area of the control.
		 *
		 * @method focus
		 */
		focus: function() {
			this.getEl('inp').focus();
		},

		/**
		 * Repaints the control after a layout operation.
		 *
		 * @method repaint
		 */
		repaint: function() {
			var self = this, elm = self.getEl(), openElm = self.getEl('open'), rect = self.layoutRect();
			var width, lineHeight;

			if (openElm) {
				width = rect.w - DomUtils.getSize(openElm).width - 10;
			} else {
				width = rect.w - 10;
			}

			// Detect old IE 7+8 add lineHeight to align caret vertically in the middle
			var doc = document;
			if (doc.all && (!doc.documentMode || doc.documentMode <= 8)) {
				lineHeight = (self.layoutRect().h - 2) + 'px';
			}

			DomUtils.css(elm.firstChild, {
				width: width,
				lineHeight: lineHeight
			});

			self._super();

			return self;
		},

		/**
		 * Post render method. Called after the control has been rendered to the target.
		 *
		 * @method postRender
		 * @return {tinymce.ui.ComboBox} Current combobox instance.
		 */
		postRender: function() {
			var self = this;

			DomUtils.on(this.getEl('inp'), 'change', function() {
				self.fire('change');
			});

			return self._super();
		},

		remove: function() {
			DomUtils.off(this.getEl('inp'));
			this._super();
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, settings = self.settings, prefix = self.classPrefix;
			var value = settings.value || settings.placeholder || '';
			var icon, text, openBtnHtml = '', extraAttrs = '';

			if ("spellcheck" in settings) {
				extraAttrs += ' spellcheck="' + settings.spellcheck + '"';
			}

			if (settings.maxLength) {
				extraAttrs += ' maxlength="' + settings.maxLength + '"';
			}

			if (settings.size) {
				extraAttrs += ' size="' + settings.size + '"';
			}

			if (settings.subtype) {
				extraAttrs += ' type="' + settings.subtype + '"';
			}

			if (self.disabled()) {
				extraAttrs += ' disabled="disabled"';
			}

			icon = settings.icon;
			if (icon && icon != 'caret') {
				icon = prefix + 'ico ' + prefix + 'i-' + settings.icon;
			}

			text = self._text;

			if (icon || text) {
				openBtnHtml = (
					'<div id="' + id + '-open" class="' + prefix + 'btn ' + prefix + 'open" tabIndex="-1" role="button">' +
						'<button id="' + id + '-action" type="button" hidefocus="1" tabindex="-1">' +
							(icon != 'caret' ? '<i class="' + icon + '"></i>' : '<i class="' + prefix + 'caret"></i>') +
							(text ? (icon ? ' ' : '') + text : '') +
						'</button>' +
					'</div>'
				);

				self.addClass('has-open');
			}

			return (
				'<div id="' + id + '" class="' + self.classes() + '">' +
					'<input id="' + id + '-inp" class="' + prefix + 'textbox ' + prefix + 'placeholder" value="' +
					value + '" hidefocus="1"' + extraAttrs + ' />' +
					openBtnHtml +
				'</div>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/ColorBox.js

/**
 * ColorBox.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This widget lets you enter colors and browse for colors by pressing the color button. It also displays
 * a preview of the current color.
 *
 * @-x-less ColorBox.less
 * @class tinymce.ui.ColorBox
 * @extends tinymce.ui.ComboBox
 */
define("tinymce/ui/ColorBox", [
	"tinymce/ui/ComboBox"
], function(ComboBox) {
	"use strict";

	return ComboBox.extend({
		/**
		 * Constructs a new control instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			var self = this;

			settings.spellcheck = false;

			if (settings.onaction) {
				settings.icon = 'none';
			}

			self._super(settings);

			self.addClass('colorbox');
			self.on('change keyup postrender', function() {
				self.repaintColor(self.value());
			});
		},

		repaintColor: function(value) {
			var elm = this.getEl().getElementsByTagName('i')[0];

			if (elm) {
				try {
					elm.style.background = value;
				} catch (ex) {
					// Ignore
				}
			}
		},

		value: function(value) {
			var self = this;

			if (typeof value != "undefined") {
				if (self._rendered) {
					self.repaintColor(value);
				}
			}

			return self._super(value);
		}
	});
});

// Included from: js/tinymce/classes/ui/PanelButton.js

/**
 * PanelButton.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new panel button.
 *
 * @class tinymce.ui.PanelButton
 * @extends tinymce.ui.Button
 */
define("tinymce/ui/PanelButton", [
	"tinymce/ui/Button",
	"tinymce/ui/FloatPanel"
], function(Button, FloatPanel) {
	"use strict";

	return Button.extend({
		/**
		 * Shows the panel for the button.
		 *
		 * @method showPanel
		 */
		showPanel: function() {
			var self = this, settings = self.settings;

			self.active(true);

			if (!self.panel) {
				var panelSettings = settings.panel;

				// Wrap panel in grid layout if type if specified
				// This makes it possible to add forms or other containers directly in the panel option
				if (panelSettings.type) {
					panelSettings = {
						layout: 'grid',
						items: panelSettings
					};
				}

				panelSettings.role = panelSettings.role || 'dialog';
				panelSettings.popover = true;
				panelSettings.autohide = true;
				panelSettings.ariaRoot = true;

				self.panel = new FloatPanel(panelSettings).on('hide', function() {
					self.active(false);
				}).on('cancel', function(e) {
					e.stopPropagation();
					self.focus();
					self.hidePanel();
				}).parent(self).renderTo(self.getContainerElm());

				self.panel.fire('show');
				self.panel.reflow();
			} else {
				self.panel.show();
			}

			self.panel.moveRel(self.getEl(), settings.popoverAlign || (self.isRtl() ? ['bc-tr', 'bc-tc'] : ['bc-tl', 'bc-tc']));
		},

		/**
		 * Hides the panel for the button.
		 *
		 * @method hidePanel
		 */
		hidePanel: function() {
			var self = this;

			if (self.panel) {
				self.panel.hide();
			}
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this;

			self.aria('haspopup', true);

			self.on('click', function(e) {
				if (e.control === self) {
					if (self.panel && self.panel.visible()) {
						self.hidePanel();
					} else {
						self.showPanel();
						self.panel.focus(!!e.aria);
					}
				}
			});

			return self._super();
		},

		remove: function() {
			if (this.panel) {
				this.panel.remove();
				this.panel = null;
			}

			return this._super();
		}
	});
});

// Included from: js/tinymce/classes/ui/ColorButton.js

/**
 * ColorButton.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class creates a color button control. This is a split button in which the main
 * button has a visual representation of the currently selected color. When clicked
 * the caret button displays a color picker, allowing the user to select a new color.
 *
 * @-x-less ColorButton.less
 * @class tinymce.ui.ColorButton
 * @extends tinymce.ui.PanelButton
 */
define("tinymce/ui/ColorButton", [
	"tinymce/ui/PanelButton",
	"tinymce/dom/DOMUtils"
], function(PanelButton, DomUtils) {
	"use strict";

	var DOM = DomUtils.DOM;

	return PanelButton.extend({
		/**
		 * Constructs a new ColorButton instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			this._super(settings);
			this.addClass('colorbutton');
		},

		/**
		 * Getter/setter for the current color.
		 *
		 * @method color
		 * @param {String} [color] Color to set.
		 * @return {String|tinymce.ui.ColorButton} Current color or current instance.
		 */
		color: function(color) {
			if (color) {
				this._color = color;
				this.getEl('preview').style.backgroundColor = color;
				return this;
			}

			return this._color;
		},

		/**
		 * Resets the current color.
		 *
		 * @method resetColor
		 * @return {tinymce.ui.ColorButton} Current instance.
		 */
		resetColor: function() {
			this._color = null;
			this.getEl('preview').style.backgroundColor = null;
			return this;
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, prefix = self.classPrefix;
			var icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + self.settings.icon : '';
			var image = self.settings.image ? ' style="background-image: url(\'' + self.settings.image + '\')"' : '';

			return (
				'<div id="' + id + '" class="' + self.classes() + '" role="button" tabindex="-1" aria-haspopup="true">' +
					'<button role="presentation" hidefocus="1" type="button" tabindex="-1">' +
						(icon ? '<i class="' + icon + '"' + image + '></i>' : '') +
						'<span id="' + id + '-preview" class="' + prefix + 'preview"></span>' +
						(self._text ? (icon ? ' ' : '') + (self._text) : '') +
					'</button>' +
					'<button type="button" class="' + prefix + 'open" hidefocus="1" tabindex="-1">' +
						' <i class="' + prefix + 'caret"></i>' +
					'</button>' +
				'</div>'
			);
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this, onClickHandler = self.settings.onclick;

			self.on('click', function(e) {
				if (e.aria && e.aria.key == 'down') {
					return;
				}

				if (e.control == self && !DOM.getParent(e.target, '.' + self.classPrefix + 'open')) {
					e.stopImmediatePropagation();
					onClickHandler.call(self, e);
				}
			});

			delete self.settings.onclick;

			return self._super();
		}
	});
});

// Included from: js/tinymce/classes/util/Color.js

/**
 * Color.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class lets you parse/serialize colors and convert rgb/hsb.
 *
 * @class tinymce.util.Color
 * @example
 * var white = new tinymce.util.Color({r: 255, g: 255, b: 255});
 * var red = new tinymce.util.Color('#FF0000');
 *
 * console.log(white.toHex(), red.toHsv());
 */
define("tinymce/util/Color", [], function() {
	var min = Math.min, max = Math.max, round = Math.round;

	/**
	 * Constructs a new color instance.
	 *
	 * @constructor
	 * @method Color
	 * @param {String} value Optional initial value to parse.
	 */
	function Color(value) {
		var self = this, r = 0, g = 0, b = 0;

		function rgb2hsv(r, g, b) {
			var h, s, v, d, minRGB, maxRGB;

			h = 0;
			s = 0;
			v = 0;
			r = r / 255;
			g = g / 255;
			b = b / 255;

			minRGB = min(r, min(g, b));
			maxRGB = max(r, max(g, b));

			if (minRGB == maxRGB) {
				v = minRGB;

				return {
					h: 0,
					s: 0,
					v: v * 100
				};
			}

			/*eslint no-nested-ternary:0 */
			d = (r == minRGB) ? g - b : ((b == minRGB) ? r - g : b - r);
			h = (r == minRGB) ? 3 : ((b == minRGB) ? 1 : 5);
			h = 60 * (h - d / (maxRGB - minRGB));
			s = (maxRGB - minRGB) / maxRGB;
			v = maxRGB;

			return {
				h: round(h),
				s: round(s * 100),
				v: round(v * 100)
			};
		}

		function hsvToRgb(hue, saturation, brightness) {
			var side, chroma, x, match;

			hue = (parseInt(hue, 10) || 0) % 360;
			saturation = parseInt(saturation, 10) / 100;
			brightness = parseInt(brightness, 10) / 100;
			saturation = max(0, min(saturation, 1));
			brightness = max(0, min(brightness, 1));

			if (saturation === 0) {
				r = g = b = round(255 * brightness);
				return;
			}

			side = hue / 60;
			chroma = brightness * saturation;
			x = chroma * (1 - Math.abs(side % 2 - 1));
			match = brightness - chroma;

			switch (Math.floor(side)) {
				case 0:
					r = chroma;
					g = x;
					b = 0;
					break;

				case 1:
					r = x;
					g = chroma;
					b = 0;
					break;

				case 2:
					r = 0;
					g = chroma;
					b = x;
					break;

				case 3:
					r = 0;
					g = x;
					b = chroma;
					break;

				case 4:
					r = x;
					g = 0;
					b = chroma;
					break;

				case 5:
					r = chroma;
					g = 0;
					b = x;
					break;

				default:
					r = g = b = 0;
			}

			r = round(255 * (r + match));
			g = round(255 * (g + match));
			b = round(255 * (b + match));
		}

		/**
		 * Returns the hex string of the current color. For example: #ff00ff
		 *
		 * @method toHex
		 * @return {String} Hex string of current color.
		 */
		function toHex() {
			function hex(val) {
				val = parseInt(val, 10).toString(16);

				return val.length > 1 ? val : '0' + val;
			}

			return '#' + hex(r) + hex(g) + hex(b);
		}

		/**
		 * Returns the r, g, b values of the color. Each channel has a range from 0-255.
		 *
		 * @method toRgb
		 * @return {Object} Object with r, g, b fields.
		 */
		function toRgb() {
			return {
				r: r,
				g: g,
				b: b
			};
		}

		/**
		 * Returns the h, s, v values of the color. Ranges: h=0-360, s=0-100, v=0-100.
		 *
		 * @method toHsv
		 * @return {Object} Object with h, s, v fields.
		 */
		function toHsv() {
			return rgb2hsv(r, g, b);
		}

		/**
		 * Parses the specified value and populates the color instance.
		 *
		 * Supported format examples:
		 *  * rbg(255,0,0)
		 *  * #ff0000
		 *  * #fff
		 *  * {r: 255, g: 0, b: 0}
		 *  * {h: 360, s: 100, v: 100}
		 *
		 * @method parse
		 * @param {Object/String} value Color value to parse.
		 * @return {tinymce.util.Color} Current color instance.
		 */
		function parse(value) {
			var matches;

			if (typeof value == 'object') {
				if ("r" in value) {
					r = value.r;
					g = value.g;
					b = value.b;
				} else if ("v" in value) {
					hsvToRgb(value.h, value.s, value.v);
				}
			} else {
				if ((matches = /rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)[^\)]*\)/gi.exec(value))) {
					r = parseInt(matches[1], 10);
					g = parseInt(matches[2], 10);
					b = parseInt(matches[3], 10);
				} else if ((matches = /#([0-F]{2})([0-F]{2})([0-F]{2})/gi.exec(value))) {
					r = parseInt(matches[1], 16);
					g = parseInt(matches[2], 16);
					b = parseInt(matches[3], 16);
				} else if ((matches = /#([0-F])([0-F])([0-F])/gi.exec(value))) {
					r = parseInt(matches[1] + matches[1], 16);
					g = parseInt(matches[2] + matches[2], 16);
					b = parseInt(matches[3] + matches[3], 16);
				}
			}

			r = r < 0 ? 0 : (r > 255 ? 255 : r);
			g = g < 0 ? 0 : (g > 255 ? 255 : g);
			b = b < 0 ? 0 : (b > 255 ? 255 : b);

			return self;
		}

		if (value) {
			parse(value);
		}

		self.toRgb = toRgb;
		self.toHsv = toHsv;
		self.toHex = toHex;
		self.parse = parse;
	}

	return Color;
});

// Included from: js/tinymce/classes/ui/ColorPicker.js

/**
 * ColorPicker.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Color picker widget lets you select colors.
 *
 * @-x-less ColorPicker.less
 * @class tinymce.ui.ColorPicker
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/ColorPicker", [
	"tinymce/ui/Widget",
	"tinymce/ui/DragHelper",
	"tinymce/ui/DomUtils",
	"tinymce/util/Color"
], function(Widget, DragHelper, DomUtils, Color) {
	"use strict";

	return Widget.extend({
		Defaults: {
			classes: "widget colorpicker"
		},

		/**
		 * Constructs a new colorpicker instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {String} color Initial color value.
		 */
		init: function(settings) {
			this._super(settings);
		},

		postRender: function() {
			var self = this, color = self.color(), hsv, hueRootElm, huePointElm, svRootElm, svPointElm;

			hueRootElm = self.getEl('h');
			huePointElm = self.getEl('hp');
			svRootElm = self.getEl('sv');
			svPointElm = self.getEl('svp');

			function getPos(elm, event) {
				var pos = DomUtils.getPos(elm), x, y;

				x = event.pageX - pos.x;
				y = event.pageY - pos.y;

				x = Math.max(0, Math.min(x / elm.clientWidth, 1));
				y = Math.max(0, Math.min(y / elm.clientHeight, 1));

				return {
					x: x,
					y: y
				};
			}

			function updateColor(hsv, hueUpdate) {
				var hue = (360 - hsv.h) / 360;

				DomUtils.css(huePointElm, {
					top: (hue * 100) + '%'
				});

				if (!hueUpdate) {
					DomUtils.css(svPointElm, {
						left: hsv.s + '%',
						top: (100 - hsv.v) + '%'
					});
				}

				svRootElm.style.background = new Color({s: 100, v: 100, h: hsv.h}).toHex();
				self.color().parse({s: hsv.s, v: hsv.v, h: hsv.h});
			}

			function updateSaturationAndValue(e) {
				var pos;

				pos = getPos(svRootElm, e);
				hsv.s = pos.x * 100;
				hsv.v = (1 - pos.y) * 100;

				updateColor(hsv);
				self.fire('change');
			}

			function updateHue(e) {
				var pos;

				pos = getPos(hueRootElm, e);
				hsv = color.toHsv();
				hsv.h = (1 - pos.y) * 360;
				updateColor(hsv, true);
				self.fire('change');
			}

			self._repaint = function() {
				hsv = color.toHsv();
				updateColor(hsv);
			};

			self._super();

			self._svdraghelper = new DragHelper(self._id + '-sv', {
				start: updateSaturationAndValue,
				drag: updateSaturationAndValue
			});

			self._hdraghelper = new DragHelper(self._id + '-h', {
				start: updateHue,
				drag: updateHue
			});

			self._repaint();
		},

		rgb: function() {
			return this.color().toRgb();
		},

		value: function(value) {
			var self = this;

			if (arguments.length) {
				self.color().parse(value);

				if (self._rendered) {
					self._repaint();
				}
			} else {
				return self.color().toHex();
			}
		},

		color: function() {
			if (!this._color) {
				this._color = new Color();
			}

			return this._color;
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, prefix = self.classPrefix, hueHtml;
			var stops = '#ff0000,#ff0080,#ff00ff,#8000ff,#0000ff,#0080ff,#00ffff,#00ff80,#00ff00,#80ff00,#ffff00,#ff8000,#ff0000';

			function getOldIeFallbackHtml() {
				var i, l, html = '', gradientPrefix, stopsList;

				gradientPrefix = 'filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=';
				stopsList = stops.split(',');
				for (i = 0, l = stopsList.length - 1; i < l; i++) {
					html += (
						'<div class="' + prefix + 'colorpicker-h-chunk" style="' +
							'height:' + (100 / l) + '%;' +
							gradientPrefix + stopsList[i] + ',endColorstr=' + stopsList[i + 1] + ');' +
							'-ms-' + gradientPrefix + stopsList[i] + ',endColorstr=' + stopsList[i + 1] + ')' +
						'"></div>'
					);
				}

				return html;
			}

			var gradientCssText = (
				'background: -ms-linear-gradient(top,' + stops + ');' +
				'background: linear-gradient(to bottom,' + stops + ');'
			);

			hueHtml = (
				'<div id="' + id + '-h" class="' + prefix + 'colorpicker-h" style="' + gradientCssText + '">' +
					getOldIeFallbackHtml() +
					'<div id="' + id + '-hp" class="' + prefix + 'colorpicker-h-marker"></div>' +
				'</div>'
			);

			return (
				'<div id="' + id + '" class="' + self.classes() + '">' +
					'<div id="' + id + '-sv" class="' + prefix + 'colorpicker-sv">' +
						'<div class="' + prefix + 'colorpicker-overlay1">' +
							'<div class="' + prefix + 'colorpicker-overlay2">' +
								'<div id="' + id + '-svp" class="' + prefix + 'colorpicker-selector1">' +
									'<div class="' + prefix + 'colorpicker-selector2"></div>' +
								'</div>' +
							'</div>' +
						'</div>' +
					'</div>' +
					hueHtml +
				'</div>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/Path.js

/**
 * Path.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new path control.
 *
 * @-x-less Path.less
 * @class tinymce.ui.Path
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/Path", [
	"tinymce/ui/Widget"
], function(Widget) {
	"use strict";

	return Widget.extend({
		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {String} delimiter Delimiter to display between items in path.
		 */
		init: function(settings) {
			var self = this;

			if (!settings.delimiter) {
				settings.delimiter = '\u00BB';
			}

			self._super(settings);
			self.addClass('path');
			self.canFocus = true;

			self.on('click', function(e) {
				var index, target = e.target;

				if ((index = target.getAttribute('data-index'))) {
					self.fire('select', {value: self.data()[index], index: index});
				}
			});
		},

		/**
		 * Focuses the current control.
		 *
		 * @method focus
		 * @return {tinymce.ui.Control} Current control instance.
		 */
		focus: function() {
			var self = this;

			self.getEl().firstChild.focus();

			return self;
		},

		/**
		 * Sets/gets the data to be used for the path.
		 *
		 * @method data
		 * @param {Array} data Array with items name is rendered to path.
		 */
		data: function(data) {
			var self = this;

			if (typeof data !== "undefined") {
				self._data = data;
				self.update();

				return self;
			}

			return self._data;
		},

		/**
		 * Updated the path.
		 *
		 * @private
		 */
		update: function() {
			this.innerHtml(this._getPathHtml());
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this;

			self._super();

			self.data(self.settings.data);
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this;

			return (
				'<div id="' + self._id + '" class="' + self.classes() + '">' +
					self._getPathHtml() +
				'</div>'
			);
		},

		_getPathHtml: function() {
			var self = this, parts = self._data || [], i, l, html = '', prefix = self.classPrefix;

			for (i = 0, l = parts.length; i < l; i++) {
				html += (
					(i > 0 ? '<div class="' + prefix + 'divider" aria-hidden="true"> ' + self.settings.delimiter + ' </div>' : '') +
					'<div role="button" class="' + prefix + 'path-item' + (i == l - 1 ? ' ' + prefix + 'last' : '') + '" data-index="' +
					i + '" tabindex="-1" id="' + self._id + '-' + i + '" aria-level="' + i + '">' + parts[i].name + '</div>'
				);
			}

			if (!html) {
				html = '<div class="' + prefix + 'path-item">\u00a0</div>';
			}

			return html;
		}
	});
});

// Included from: js/tinymce/classes/ui/ElementPath.js

/**
 * ElementPath.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This control creates an path for the current selections parent elements in TinyMCE.
 *
 * @class tinymce.ui.ElementPath
 * @extends tinymce.ui.Path
 */
define("tinymce/ui/ElementPath", [
	"tinymce/ui/Path",
	"tinymce/EditorManager"
], function(Path, EditorManager) {
	return Path.extend({
		/**
		 * Post render method. Called after the control has been rendered to the target.
		 *
		 * @method postRender
		 * @return {tinymce.ui.ElementPath} Current combobox instance.
		 */
		postRender: function() {
			var self = this, editor = EditorManager.activeEditor;

			function isHidden(elm) {
				if (elm.nodeType === 1) {
					if (elm.nodeName == "BR" || !!elm.getAttribute('data-mce-bogus')) {
						return true;
					}

					if (elm.getAttribute('data-mce-type') === 'bookmark') {
						return true;
					}
				}

				return false;
			}

			if (editor.settings.elementpath !== false) {
				self.on('select', function(e) {
					editor.focus();
					editor.selection.select(this.data()[e.index].element);
					editor.nodeChanged();
				});

				editor.on('nodeChange', function(e) {
					var outParents = [], parents = e.parents, i = parents.length;

					while (i--) {
						if (parents[i].nodeType == 1 && !isHidden(parents[i])) {
							var args = editor.fire('ResolveName', {
								name: parents[i].nodeName.toLowerCase(),
								target: parents[i]
							});

							if (!args.isDefaultPrevented()) {
								outParents.push({name: args.name, element: parents[i]});
							}

							if (args.isPropagationStopped()) {
								break;
							}
						}
					}

					self.data(outParents);
				});
			}

			return self._super();
		}
	});
});

// Included from: js/tinymce/classes/ui/FormItem.js

/**
 * FormItem.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class is a container created by the form element with
 * a label and control item.
 *
 * @class tinymce.ui.FormItem
 * @extends tinymce.ui.Container
 * @setting {String} label Label to display for the form item.
 */
define("tinymce/ui/FormItem", [
	"tinymce/ui/Container"
], function(Container) {
	"use strict";

	return Container.extend({
		Defaults: {
			layout: 'flex',
			align: 'center',
			defaults: {
				flex: 1
			}
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, layout = self._layout, prefix = self.classPrefix;

			self.addClass('formitem');
			layout.preRender(self);

			return (
				'<div id="' + self._id + '" class="' + self.classes() + '" hidefocus="1" tabindex="-1">' +
					(self.settings.title ? ('<div id="' + self._id + '-title" class="' + prefix + 'title">' +
						self.settings.title + '</div>') : '') +
					'<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
						(self.settings.html || '') + layout.renderHtml(self) +
					'</div>' +
				'</div>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/Form.js

/**
 * Form.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class creates a form container. A form container has the ability
 * to automatically wrap items in tinymce.ui.FormItem instances.
 *
 * Each FormItem instance is a container for the label and the item.
 *
 * @example
 * tinymce.ui.Factory.create({
 *     type: 'form',
 *     items: [
 *         {type: 'textbox', label: 'My text box'}
 *     ]
 * }).renderTo(document.body);
 *
 * @class tinymce.ui.Form
 * @extends tinymce.ui.Container
 */
define("tinymce/ui/Form", [
	"tinymce/ui/Container",
	"tinymce/ui/FormItem",
	"tinymce/util/Tools"
], function(Container, FormItem, Tools) {
	"use strict";

	return Container.extend({
		Defaults: {
			containerCls: 'form',
			layout: 'flex',
			direction: 'column',
			align: 'stretch',
			flex: 1,
			padding: 20,
			labelGap: 30,
			spacing: 10,
			callbacks: {
				submit: function() {
					this.submit();
				}
			}
		},

		/**
		 * This method gets invoked before the control is rendered.
		 *
		 * @method preRender
		 */
		preRender: function() {
			var self = this, items = self.items();

			if (!self.settings.formItemDefaults) {
				self.settings.formItemDefaults = {
					layout: 'flex',
					autoResize: "overflow",
					defaults: {flex: 1}
				};
			}

			// Wrap any labeled items in FormItems
			items.each(function(ctrl) {
				var formItem, label = ctrl.settings.label;

				if (label) {
					formItem = new FormItem(Tools.extend({
						items: {
							type: 'label',
							id: ctrl._id + '-l',
							text: label,
							flex: 0,
							forId: ctrl._id,
							disabled: ctrl.disabled()
						}
					}, self.settings.formItemDefaults));

					formItem.type = 'formitem';
					ctrl.aria('labelledby', ctrl._id + '-l');

					if (typeof ctrl.settings.flex == "undefined") {
						ctrl.settings.flex = 1;
					}

					self.replace(ctrl, formItem);
					formItem.add(ctrl);
				}
			});
		},

		/**
		 * Recalcs label widths.
		 *
		 * @private
		 */
		recalcLabels: function() {
			var self = this, maxLabelWidth = 0, labels = [], i, labelGap, items;

			if (self.settings.labelGapCalc === false) {
				return;
			}

			if (self.settings.labelGapCalc == "children") {
				items = self.find('formitem');
			} else {
				items = self.items();
			}

			items.filter('formitem').each(function(item) {
				var labelCtrl = item.items()[0], labelWidth = labelCtrl.getEl().clientWidth;

				maxLabelWidth = labelWidth > maxLabelWidth ? labelWidth : maxLabelWidth;
				labels.push(labelCtrl);
			});

			labelGap = self.settings.labelGap || 0;

			i = labels.length;
			while (i--) {
				labels[i].settings.minWidth = maxLabelWidth + labelGap;
			}
		},

		/**
		 * Getter/setter for the visibility state.
		 *
		 * @method visible
		 * @param {Boolean} [state] True/false state to show/hide.
		 * @return {tinymce.ui.Form|Boolean} True/false state or current control.
		 */
		visible: function(state) {
			var val = this._super(state);

			if (state === true && this._rendered) {
				this.recalcLabels();
			}

			return val;
		},

		/**
		 * Fires a submit event with the serialized form.
		 *
		 * @method submit
		 * @return {Object} Event arguments object.
		 */
		submit: function() {
			return this.fire('submit', {data: this.toJSON()});
		},

		/**
		 * Post render method. Called after the control has been rendered to the target.
		 *
		 * @method postRender
		 * @return {tinymce.ui.ComboBox} Current combobox instance.
		 */
		postRender: function() {
			var self = this;

			self._super();
			self.recalcLabels();
			self.fromJSON(self.settings.data);
		}
	});
});

// Included from: js/tinymce/classes/ui/FieldSet.js

/**
 * FieldSet.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class creates fieldset containers.
 *
 * @-x-less FieldSet.less
 * @class tinymce.ui.FieldSet
 * @extends tinymce.ui.Form
 */
define("tinymce/ui/FieldSet", [
	"tinymce/ui/Form"
], function(Form) {
	"use strict";

	return Form.extend({
		Defaults: {
			containerCls: 'fieldset',
			layout: 'flex',
			direction: 'column',
			align: 'stretch',
			flex: 1,
			padding: "25 15 5 15",
			labelGap: 30,
			spacing: 10,
			border: 1
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, layout = self._layout, prefix = self.classPrefix;

			self.preRender();
			layout.preRender(self);

			return (
				'<fieldset id="' + self._id + '" class="' + self.classes() + '" hidefocus="1" tabindex="-1">' +
					(self.settings.title ? ('<legend id="' + self._id + '-title" class="' + prefix + 'fieldset-title">' +
						self.settings.title + '</legend>') : '') +
					'<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
						(self.settings.html || '') + layout.renderHtml(self) +
					'</div>' +
				'</fieldset>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/FilePicker.js

/**
 * FilePicker.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

/**
 * This class creates a file picker control.
 *
 * @class tinymce.ui.FilePicker
 * @extends tinymce.ui.ComboBox
 */
define("tinymce/ui/FilePicker", [
	"tinymce/ui/ComboBox",
	"tinymce/util/Tools"
], function(ComboBox, Tools) {
	"use strict";

	return ComboBox.extend({
		/**
		 * Constructs a new control instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			var self = this, editor = tinymce.activeEditor, editorSettings = editor.settings;
			var actionCallback, fileBrowserCallback, fileBrowserCallbackTypes;

			settings.spellcheck = false;

			fileBrowserCallbackTypes = editorSettings.file_picker_types || editorSettings.file_browser_callback_types;
			if (fileBrowserCallbackTypes) {
				fileBrowserCallbackTypes = Tools.makeMap(fileBrowserCallbackTypes, /[, ]/);
			}

			if (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype]) {
				fileBrowserCallback = editorSettings.file_picker_callback;
				if (fileBrowserCallback && (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype])) {
					actionCallback = function() {
						var meta = self.fire('beforecall').meta;

						meta = Tools.extend({filetype: settings.filetype}, meta);

						// file_picker_callback(callback, currentValue, metaData)
						fileBrowserCallback.call(
							editor,
							function(value, meta) {
								self.value(value).fire('change', {meta: meta});
							},
							self.value(),
							meta
						);
					};
				} else {
					// Legacy callback: file_picker_callback(id, currentValue, filetype, window)
					fileBrowserCallback = editorSettings.file_browser_callback;
					if (fileBrowserCallback && (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype])) {
						actionCallback = function() {
							fileBrowserCallback(
								self.getEl('inp').id,
								self.value(),
								settings.filetype,
								window
							);
						};
					}
				}
			}

			if (actionCallback) {
				settings.icon = 'browse';
				settings.onaction = actionCallback;
			}

			self._super(settings);
		}
	});
});

// Included from: js/tinymce/classes/ui/FitLayout.js

/**
 * FitLayout.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This layout manager will resize the control to be the size of it's parent container.
 * In other words width: 100% and height: 100%.
 *
 * @-x-less FitLayout.less
 * @class tinymce.ui.FitLayout
 * @extends tinymce.ui.AbsoluteLayout
 */
define("tinymce/ui/FitLayout", [
	"tinymce/ui/AbsoluteLayout"
], function(AbsoluteLayout) {
	"use strict";

	return AbsoluteLayout.extend({
		/**
		 * Recalculates the positions of the controls in the specified container.
		 *
		 * @method recalc
		 * @param {tinymce.ui.Container} container Container instance to recalc.
		 */
		recalc: function(container) {
			var contLayoutRect = container.layoutRect(), paddingBox = container.paddingBox();

			container.items().filter(':visible').each(function(ctrl) {
				ctrl.layoutRect({
					x: paddingBox.left,
					y: paddingBox.top,
					w: contLayoutRect.innerW - paddingBox.right - paddingBox.left,
					h: contLayoutRect.innerH - paddingBox.top - paddingBox.bottom
				});

				if (ctrl.recalc) {
					ctrl.recalc();
				}
			});
		}
	});
});

// Included from: js/tinymce/classes/ui/FlexLayout.js

/**
 * FlexLayout.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This layout manager works similar to the CSS flex box.
 *
 * @setting {String} direction row|row-reverse|column|column-reverse
 * @setting {Number} flex A positive-number to flex by.
 * @setting {String} align start|end|center|stretch
 * @setting {String} pack start|end|justify
 *
 * @class tinymce.ui.FlexLayout
 * @extends tinymce.ui.AbsoluteLayout
 */
define("tinymce/ui/FlexLayout", [
	"tinymce/ui/AbsoluteLayout"
], function(AbsoluteLayout) {
	"use strict";

	return AbsoluteLayout.extend({
		/**
		 * Recalculates the positions of the controls in the specified container.
		 *
		 * @method recalc
		 * @param {tinymce.ui.Container} container Container instance to recalc.
		 */
		recalc: function(container) {
			// A ton of variables, needs to be in the same scope for performance
			var i, l, items, contLayoutRect, contPaddingBox, contSettings, align, pack, spacing, totalFlex, availableSpace, direction;
			var ctrl, ctrlLayoutRect, ctrlSettings, flex, maxSizeItems = [], size, maxSize, ratio, rect, pos, maxAlignEndPos;
			var sizeName, minSizeName, posName, maxSizeName, beforeName, innerSizeName, deltaSizeName, contentSizeName;
			var alignAxisName, alignInnerSizeName, alignSizeName, alignMinSizeName, alignBeforeName, alignAfterName;
			var alignDeltaSizeName, alignContentSizeName;
			var max = Math.max, min = Math.min;

			// Get container items, properties and settings
			items = container.items().filter(':visible');
			contLayoutRect = container.layoutRect();
			contPaddingBox = container._paddingBox;
			contSettings = container.settings;
			direction = container.isRtl() ? (contSettings.direction || 'row-reversed') : contSettings.direction;
			align = contSettings.align;
			pack = container.isRtl() ? (contSettings.pack || 'end') : contSettings.pack;
			spacing = contSettings.spacing || 0;

			if (direction == "row-reversed" || direction == "column-reverse") {
				items = items.set(items.toArray().reverse());
				direction = direction.split('-')[0];
			}

			// Setup axis variable name for row/column direction since the calculations is the same
			if (direction == "column") {
				posName = "y";
				sizeName = "h";
				minSizeName = "minH";
				maxSizeName = "maxH";
				innerSizeName = "innerH";
				beforeName = 'top';
				deltaSizeName = "deltaH";
				contentSizeName = "contentH";

				alignBeforeName = "left";
				alignSizeName = "w";
				alignAxisName = "x";
				alignInnerSizeName = "innerW";
				alignMinSizeName = "minW";
				alignAfterName = "right";
				alignDeltaSizeName = "deltaW";
				alignContentSizeName = "contentW";
			} else {
				posName = "x";
				sizeName = "w";
				minSizeName = "minW";
				maxSizeName = "maxW";
				innerSizeName = "innerW";
				beforeName = 'left';
				deltaSizeName = "deltaW";
				contentSizeName = "contentW";

				alignBeforeName = "top";
				alignSizeName = "h";
				alignAxisName = "y";
				alignInnerSizeName = "innerH";
				alignMinSizeName = "minH";
				alignAfterName = "bottom";
				alignDeltaSizeName = "deltaH";
				alignContentSizeName = "contentH";
			}

			// Figure out total flex, availableSpace and collect any max size elements
			availableSpace = contLayoutRect[innerSizeName] - contPaddingBox[beforeName] - contPaddingBox[beforeName];
			maxAlignEndPos = totalFlex = 0;
			for (i = 0, l = items.length; i < l; i++) {
				ctrl = items[i];
				ctrlLayoutRect = ctrl.layoutRect();
				ctrlSettings = ctrl.settings;
				flex = ctrlSettings.flex;
				availableSpace -= (i < l - 1 ? spacing : 0);

				if (flex > 0) {
					totalFlex += flex;

					// Flexed item has a max size then we need to check if we will hit that size
					if (ctrlLayoutRect[maxSizeName]) {
						maxSizeItems.push(ctrl);
					}

					ctrlLayoutRect.flex = flex;
				}

				availableSpace -= ctrlLayoutRect[minSizeName];

				// Calculate the align end position to be used to check for overflow/underflow
				size = contPaddingBox[alignBeforeName] + ctrlLayoutRect[alignMinSizeName] + contPaddingBox[alignAfterName];
				if (size > maxAlignEndPos) {
					maxAlignEndPos = size;
				}
			}

			// Calculate minW/minH
			rect = {};
			if (availableSpace < 0) {
				rect[minSizeName] = contLayoutRect[minSizeName] - availableSpace + contLayoutRect[deltaSizeName];
			} else {
				rect[minSizeName] = contLayoutRect[innerSizeName] - availableSpace + contLayoutRect[deltaSizeName];
			}

			rect[alignMinSizeName] = maxAlignEndPos + contLayoutRect[alignDeltaSizeName];

			rect[contentSizeName] = contLayoutRect[innerSizeName] - availableSpace;
			rect[alignContentSizeName] = maxAlignEndPos;
			rect.minW = min(rect.minW, contLayoutRect.maxW);
			rect.minH = min(rect.minH, contLayoutRect.maxH);
			rect.minW = max(rect.minW, contLayoutRect.startMinWidth);
			rect.minH = max(rect.minH, contLayoutRect.startMinHeight);

			// Resize container container if minSize was changed
			if (contLayoutRect.autoResize && (rect.minW != contLayoutRect.minW || rect.minH != contLayoutRect.minH)) {
				rect.w = rect.minW;
				rect.h = rect.minH;

				container.layoutRect(rect);
				this.recalc(container);

				// Forced recalc for example if items are hidden/shown
				if (container._lastRect === null) {
					var parentCtrl = container.parent();
					if (parentCtrl) {
						parentCtrl._lastRect = null;
						parentCtrl.recalc();
					}
				}

				return;
			}

			// Handle max size elements, check if they will become to wide with current options
			ratio = availableSpace / totalFlex;
			for (i = 0, l = maxSizeItems.length; i < l; i++) {
				ctrl = maxSizeItems[i];
				ctrlLayoutRect = ctrl.layoutRect();
				maxSize = ctrlLayoutRect[maxSizeName];
				size = ctrlLayoutRect[minSizeName] + ctrlLayoutRect.flex * ratio;

				if (size > maxSize) {
					availableSpace -= (ctrlLayoutRect[maxSizeName] - ctrlLayoutRect[minSizeName]);
					totalFlex -= ctrlLayoutRect.flex;
					ctrlLayoutRect.flex = 0;
					ctrlLayoutRect.maxFlexSize = maxSize;
				} else {
					ctrlLayoutRect.maxFlexSize = 0;
				}
			}

			// Setup new ratio, target layout rect, start position
			ratio = availableSpace / totalFlex;
			pos = contPaddingBox[beforeName];
			rect = {};

			// Handle pack setting moves the start position to end, center
			if (totalFlex === 0) {
				if (pack == "end") {
					pos = availableSpace + contPaddingBox[beforeName];
				} else if (pack == "center") {
					pos = Math.round(
						(contLayoutRect[innerSizeName] / 2) - ((contLayoutRect[innerSizeName] - availableSpace) / 2)
					) + contPaddingBox[beforeName];

					if (pos < 0) {
						pos = contPaddingBox[beforeName];
					}
				} else if (pack == "justify") {
					pos = contPaddingBox[beforeName];
					spacing = Math.floor(availableSpace / (items.length - 1));
				}
			}

			// Default aligning (start) the other ones needs to be calculated while doing the layout
			rect[alignAxisName] = contPaddingBox[alignBeforeName];

			// Start laying out controls
			for (i = 0, l = items.length; i < l; i++) {
				ctrl = items[i];
				ctrlLayoutRect = ctrl.layoutRect();
				size = ctrlLayoutRect.maxFlexSize || ctrlLayoutRect[minSizeName];

				// Align the control on the other axis
				if (align === "center") {
					rect[alignAxisName] = Math.round((contLayoutRect[alignInnerSizeName] / 2) - (ctrlLayoutRect[alignSizeName] / 2));
				} else if (align === "stretch") {
					rect[alignSizeName] = max(
						ctrlLayoutRect[alignMinSizeName] || 0,
						contLayoutRect[alignInnerSizeName] - contPaddingBox[alignBeforeName] - contPaddingBox[alignAfterName]
					);
					rect[alignAxisName] = contPaddingBox[alignBeforeName];
				} else if (align === "end") {
					rect[alignAxisName] = contLayoutRect[alignInnerSizeName] - ctrlLayoutRect[alignSizeName] - contPaddingBox.top;
				}

				// Calculate new size based on flex
				if (ctrlLayoutRect.flex > 0) {
					size += ctrlLayoutRect.flex * ratio;
				}

				rect[sizeName] = size;
				rect[posName] = pos;
				ctrl.layoutRect(rect);

				// Recalculate containers
				if (ctrl.recalc) {
					ctrl.recalc();
				}

				// Move x/y position
				pos += size + spacing;
			}
		}
	});
});

// Included from: js/tinymce/classes/ui/FlowLayout.js

/**
 * FlowLayout.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This layout manager will place the controls by using the browsers native layout.
 *
 * @-x-less FlowLayout.less
 * @class tinymce.ui.FlowLayout
 * @extends tinymce.ui.Layout
 */
define("tinymce/ui/FlowLayout", [
	"tinymce/ui/Layout"
], function(Layout) {
	return Layout.extend({
		Defaults: {
			containerClass: 'flow-layout',
			controlClass: 'flow-layout-item',
			endClass: 'break'
		},

		/**
		 * Recalculates the positions of the controls in the specified container.
		 *
		 * @method recalc
		 * @param {tinymce.ui.Container} container Container instance to recalc.
		 */
		recalc: function(container) {
			container.items().filter(':visible').each(function(ctrl) {
				if (ctrl.recalc) {
					ctrl.recalc();
				}
			});
		}
	});
});

// Included from: js/tinymce/classes/ui/FormatControls.js

/**
 * FormatControls.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Internal class containing all TinyMCE specific control types such as
 * format listboxes, fontlist boxes, toolbar buttons etc.
 *
 * @class tinymce.ui.FormatControls
 */
define("tinymce/ui/FormatControls", [
	"tinymce/ui/Control",
	"tinymce/ui/Widget",
	"tinymce/ui/FloatPanel",
	"tinymce/util/Tools",
	"tinymce/EditorManager",
	"tinymce/Env"
], function(Control, Widget, FloatPanel, Tools, EditorManager, Env) {
	var each = Tools.each;

	EditorManager.on('AddEditor', function(e) {
		if (e.editor.rtl) {
			Control.rtl = true;
		}

		registerControls(e.editor);
	});

	Control.translate = function(text) {
		return EditorManager.translate(text);
	};

	Widget.tooltips = !Env.iOS;

	function registerControls(editor) {
		var formatMenu;

		function createListBoxChangeHandler(items, formatName) {
			return function() {
				var self = this;

				editor.on('nodeChange', function(e) {
					var formatter = editor.formatter;
					var value = null;

					each(e.parents, function(node) {
						each(items, function(item) {
							if (formatName) {
								if (formatter.matchNode(node, formatName, {value: item.value})) {
									value = item.value;
								}
							} else {
								if (formatter.matchNode(node, item.value)) {
									value = item.value;
								}
							}

							if (value) {
								return false;
							}
						});

						if (value) {
							return false;
						}
					});

					self.value(value);
				});
			};
		}

		function createFormats(formats) {
			formats = formats.replace(/;$/, '').split(';');

			var i = formats.length;
			while (i--) {
				formats[i] = formats[i].split('=');
			}

			return formats;
		}

		function createFormatMenu() {
			var count = 0, newFormats = [];

			var defaultStyleFormats = [
				{title: 'Headings', items: [
					{title: 'Heading 1', format: 'h1'},
					{title: 'Heading 2', format: 'h2'},
					{title: 'Heading 3', format: 'h3'},
					{title: 'Heading 4', format: 'h4'},
					{title: 'Heading 5', format: 'h5'},
					{title: 'Heading 6', format: 'h6'}
				]},

				{title: 'Inline', items: [
					{title: 'Bold', icon: 'bold', format: 'bold'},
					{title: 'Italic', icon: 'italic', format: 'italic'},
					{title: 'Underline', icon: 'underline', format: 'underline'},
					{title: 'Strikethrough', icon: 'strikethrough', format: 'strikethrough'},
					{title: 'Superscript', icon: 'superscript', format: 'superscript'},
					{title: 'Subscript', icon: 'subscript', format: 'subscript'},
					{title: 'Code', icon: 'code', format: 'code'}
				]},

				{title: 'Blocks', items: [
					{title: 'Paragraph', format: 'p'},
					{title: 'Blockquote', format: 'blockquote'},
					{title: 'Div', format: 'div'},
					{title: 'Pre', format: 'pre'}
				]},

				{title: 'Alignment', items: [
					{title: 'Left', icon: 'alignleft', format: 'alignleft'},
					{title: 'Center', icon: 'aligncenter', format: 'aligncenter'},
					{title: 'Right', icon: 'alignright', format: 'alignright'},
					{title: 'Justify', icon: 'alignjustify', format: 'alignjustify'}
				]}
			];

			function createMenu(formats) {
				var menu = [];

				if (!formats) {
					return;
				}

				each(formats, function(format) {
					var menuItem = {
						text: format.title,
						icon: format.icon
					};

					if (format.items) {
						menuItem.menu = createMenu(format.items);
					} else {
						var formatName = format.format || "custom" + count++;

						if (!format.format) {
							format.name = formatName;
							newFormats.push(format);
						}

						menuItem.format = formatName;
						menuItem.cmd = format.cmd;
					}

					menu.push(menuItem);
				});

				return menu;
			}

			function createStylesMenu() {
				var menu;

				if (editor.settings.style_formats_merge) {
					if (editor.settings.style_formats) {
						menu = createMenu(defaultStyleFormats.concat(editor.settings.style_formats));
					} else {
						menu = createMenu(defaultStyleFormats);
					}
				} else {
					menu = createMenu(editor.settings.style_formats || defaultStyleFormats);
				}

				return menu;
			}

			editor.on('init', function() {
				each(newFormats, function(format) {
					editor.formatter.register(format.name, format);
				});
			});

			return {
				type: 'menu',
				items: createStylesMenu(),
				onPostRender: function(e) {
					editor.fire('renderFormatsMenu', {control: e.control});
				},
				itemDefaults: {
					preview: true,

					textStyle: function() {
						if (this.settings.format) {
							return editor.formatter.getCssText(this.settings.format);
						}
					},

					onPostRender: function() {
						var self = this;

						self.parent().on('show', function() {
							var formatName, command;

							formatName = self.settings.format;
							if (formatName) {
								self.disabled(!editor.formatter.canApply(formatName));
								self.active(editor.formatter.match(formatName));
							}

							command = self.settings.cmd;
							if (command) {
								self.active(editor.queryCommandState(command));
							}
						});
					},

					onclick: function() {
						if (this.settings.format) {
							toggleFormat(this.settings.format);
						}

						if (this.settings.cmd) {
							editor.execCommand(this.settings.cmd);
						}
					}
				}
			};
		}

		formatMenu = createFormatMenu();

		// Simple format controls <control/format>:<UI text>
		each({
			bold: 'Bold',
			italic: 'Italic',
			underline: 'Underline',
			strikethrough: 'Strikethrough',
			subscript: 'Subscript',
			superscript: 'Superscript'
		}, function(text, name) {
			editor.addButton(name, {
				tooltip: text,
				onPostRender: function() {
					var self = this;

					// TODO: Fix this
					if (editor.formatter) {
						editor.formatter.formatChanged(name, function(state) {
							self.active(state);
						});
					} else {
						editor.on('init', function() {
							editor.formatter.formatChanged(name, function(state) {
								self.active(state);
							});
						});
					}
				},
				onclick: function() {
					toggleFormat(name);
				}
			});
		});

		// Simple command controls <control>:[<UI text>,<Command>]
		each({
			outdent: ['Decrease indent', 'Outdent'],
			indent: ['Increase indent', 'Indent'],
			cut: ['Cut', 'Cut'],
			copy: ['Copy', 'Copy'],
			paste: ['Paste', 'Paste'],
			help: ['Help', 'mceHelp'],
			selectall: ['Select all', 'SelectAll'],
			removeformat: ['Clear formatting', 'RemoveFormat'],
			visualaid: ['Visual aids', 'mceToggleVisualAid'],
			newdocument: ['New document', 'mceNewDocument']
		}, function(item, name) {
			editor.addButton(name, {
				tooltip: item[0],
				cmd: item[1]
			});
		});

		// Simple command controls with format state
		each({
			blockquote: ['Blockquote', 'mceBlockQuote'],
			numlist: ['Numbered list', 'InsertOrderedList'],
			bullist: ['Bullet list', 'InsertUnorderedList'],
			subscript: ['Subscript', 'Subscript'],
			superscript: ['Superscript', 'Superscript'],
			alignleft: ['Align left', 'JustifyLeft'],
			aligncenter: ['Align center', 'JustifyCenter'],
			alignright: ['Align right', 'JustifyRight'],
			alignjustify: ['Justify', 'JustifyFull']
		}, function(item, name) {
			editor.addButton(name, {
				tooltip: item[0],
				cmd: item[1],
				onPostRender: function() {
					var self = this;

					// TODO: Fix this
					if (editor.formatter) {
						editor.formatter.formatChanged(name, function(state) {
							self.active(state);
						});
					} else {
						editor.on('init', function() {
							editor.formatter.formatChanged(name, function(state) {
								self.active(state);
							});
						});
					}
				}
			});
		});

		function toggleUndoRedoState(type) {
			return function() {
				var self = this;

				type = type == 'redo' ? 'hasRedo' : 'hasUndo';

				function checkState() {
					return editor.undoManager ? editor.undoManager[type]() : false;
				}

				self.disabled(!checkState());
				editor.on('Undo Redo AddUndo TypingUndo ClearUndos', function() {
					self.disabled(!checkState());
				});
			};
		}

		function toggleVisualAidState() {
			var self = this;

			editor.on('VisualAid', function(e) {
				self.active(e.hasVisual);
			});

			self.active(editor.hasVisual);
		}

		editor.addButton('undo', {
			tooltip: 'Undo',
			onPostRender: toggleUndoRedoState('undo'),
			cmd: 'undo'
		});

		editor.addButton('redo', {
			tooltip: 'Redo',
			onPostRender: toggleUndoRedoState('redo'),
			cmd: 'redo'
		});

		editor.addMenuItem('newdocument', {
			text: 'New document',
			icon: 'newdocument',
			cmd: 'mceNewDocument'
		});

		editor.addMenuItem('undo', {
			text: 'Undo',
			icon: 'undo',
			shortcut: 'Meta+Z',
			onPostRender: toggleUndoRedoState('undo'),
			cmd: 'undo'
		});

		editor.addMenuItem('redo', {
			text: 'Redo',
			icon: 'redo',
			shortcut: 'Meta+Y',
			onPostRender: toggleUndoRedoState('redo'),
			cmd: 'redo'
		});

		editor.addMenuItem('visualaid', {
			text: 'Visual aids',
			selectable: true,
			onPostRender: toggleVisualAidState,
			cmd: 'mceToggleVisualAid'
		});

		each({
			cut: ['Cut', 'Cut', 'Meta+X'],
			copy: ['Copy', 'Copy', 'Meta+C'],
			paste: ['Paste', 'Paste', 'Meta+V'],
			selectall: ['Select all', 'SelectAll', 'Meta+A'],
			bold: ['Bold', 'Bold', 'Meta+B'],
			italic: ['Italic', 'Italic', 'Meta+I'],
			underline: ['Underline', 'Underline'],
			strikethrough: ['Strikethrough', 'Strikethrough'],
			subscript: ['Subscript', 'Subscript'],
			superscript: ['Superscript', 'Superscript'],
			removeformat: ['Clear formatting', 'RemoveFormat']
		}, function(item, name) {
			editor.addMenuItem(name, {
				text: item[0],
				icon: name,
				shortcut: item[2],
				cmd: item[1]
			});
		});

		editor.on('mousedown', function() {
			FloatPanel.hideAll();
		});

		function toggleFormat(fmt) {
			if (fmt.control) {
				fmt = fmt.control.value();
			}

			if (fmt) {
				editor.execCommand('mceToggleFormat', false, fmt);
			}
		}

		editor.addButton('styleselect', {
			type: 'menubutton',
			text: 'Formats',
			menu: formatMenu
		});

		editor.addButton('formatselect', function() {
			var items = [], blocks = createFormats(editor.settings.block_formats ||
				'Paragraph=p;' +
				'Heading 1=h1;' +
				'Heading 2=h2;' +
				'Heading 3=h3;' +
				'Heading 4=h4;' +
				'Heading 5=h5;' +
				'Heading 6=h6;' +
				'Preformatted=pre'
			);

			each(blocks, function(block) {
				items.push({
					text: block[0],
					value: block[1],
					textStyle: function() {
						return editor.formatter.getCssText(block[1]);
					}
				});
			});

			return {
				type: 'listbox',
				text: blocks[0][0],
				values: items,
				fixedWidth: true,
				onselect: toggleFormat,
				onPostRender: createListBoxChangeHandler(items)
			};
		});

		editor.addButton('fontselect', function() {
			var defaultFontsFormats =
				'Andale Mono=andale mono,monospace;' +
				'Arial=arial,helvetica,sans-serif;' +
				'Arial Black=arial black,sans-serif;' +
				'Book Antiqua=book antiqua,palatino,serif;' +
				'Comic Sans MS=comic sans ms,sans-serif;' +
				'Courier New=courier new,courier,monospace;' +
				'Georgia=georgia,palatino,serif;' +
				'Helvetica=helvetica,arial,sans-serif;' +
				'Impact=impact,sans-serif;' +
				'Symbol=symbol;' +
				'Tahoma=tahoma,arial,helvetica,sans-serif;' +
				'Terminal=terminal,monaco,monospace;' +
				'Times New Roman=times new roman,times,serif;' +
				'Trebuchet MS=trebuchet ms,geneva,sans-serif;' +
				'Verdana=verdana,geneva,sans-serif;' +
				'Webdings=webdings;' +
				'Wingdings=wingdings,zapf dingbats';

			var items = [], fonts = createFormats(editor.settings.font_formats || defaultFontsFormats);

			each(fonts, function(font) {
				items.push({
					text: {raw: font[0]},
					value: font[1],
					textStyle: font[1].indexOf('dings') == -1 ? 'font-family:' + font[1] : ''
				});
			});

			return {
				type: 'listbox',
				text: 'Font Family',
				tooltip: 'Font Family',
				values: items,
				fixedWidth: true,
				onPostRender: createListBoxChangeHandler(items, 'fontname'),
				onselect: function(e) {
					if (e.control.settings.value) {
						editor.execCommand('FontName', false, e.control.settings.value);
					}
				}
			};
		});

		editor.addButton('fontsizeselect', function() {
			var items = [], defaultFontsizeFormats = '8pt 10pt 12pt 14pt 18pt 24pt 36pt';
			var fontsize_formats = editor.settings.fontsize_formats || defaultFontsizeFormats;

			each(fontsize_formats.split(' '), function(item) {
				var text = item, value = item;
				// Allow text=value font sizes.
				var values = item.split('=');
				if (values.length > 1) {
					text = values[0];
					value = values[1];
				}
				items.push({text: text, value: value});
			});

			return {
				type: 'listbox',
				text: 'Font Sizes',
				tooltip: 'Font Sizes',
				values: items,
				fixedWidth: true,
				onPostRender: createListBoxChangeHandler(items, 'fontsize'),
				onclick: function(e) {
					if (e.control.settings.value) {
						editor.execCommand('FontSize', false, e.control.settings.value);
					}
				}
			};
		});

		editor.addMenuItem('formats', {
			text: 'Formats',
			menu: formatMenu
		});
	}
});

// Included from: js/tinymce/classes/ui/GridLayout.js

/**
 * GridLayout.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This layout manager places controls in a grid.
 *
 * @setting {Number} spacing Spacing between controls.
 * @setting {Number} spacingH Horizontal spacing between controls.
 * @setting {Number} spacingV Vertical spacing between controls.
 * @setting {Number} columns Number of columns to use.
 * @setting {String/Array} alignH start|end|center|stretch or array of values for each column.
 * @setting {String/Array} alignV start|end|center|stretch or array of values for each column.
 * @setting {String} pack start|end
 *
 * @class tinymce.ui.GridLayout
 * @extends tinymce.ui.AbsoluteLayout
 */
define("tinymce/ui/GridLayout", [
	"tinymce/ui/AbsoluteLayout"
], function(AbsoluteLayout) {
	"use strict";

	return AbsoluteLayout.extend({
		/**
		 * Recalculates the positions of the controls in the specified container.
		 *
		 * @method recalc
		 * @param {tinymce.ui.Container} container Container instance to recalc.
		 */
		recalc: function(container) {
			var settings = container.settings, rows, cols, items, contLayoutRect, width, height, rect,
				ctrlLayoutRect, ctrl, x, y, posX, posY, ctrlSettings, contPaddingBox, align, spacingH, spacingV, alignH, alignV, maxX, maxY,
				colWidths = [], rowHeights = [], ctrlMinWidth, ctrlMinHeight, availableWidth, availableHeight, reverseRows, idx;

			// Get layout settings
			settings = container.settings;
			items = container.items().filter(':visible');
			contLayoutRect = container.layoutRect();
			cols = settings.columns || Math.ceil(Math.sqrt(items.length));
			rows = Math.ceil(items.length / cols);
			spacingH = settings.spacingH || settings.spacing || 0;
			spacingV = settings.spacingV || settings.spacing || 0;
			alignH = settings.alignH || settings.align;
			alignV = settings.alignV || settings.align;
			contPaddingBox = container._paddingBox;
			reverseRows = 'reverseRows' in settings ? settings.reverseRows : container.isRtl();

			if (alignH && typeof alignH == "string") {
				alignH = [alignH];
			}

			if (alignV && typeof alignV == "string") {
				alignV = [alignV];
			}

			// Zero padd columnWidths
			for (x = 0; x < cols; x++) {
				colWidths.push(0);
			}

			// Zero padd rowHeights
			for (y = 0; y < rows; y++) {
				rowHeights.push(0);
			}

			// Calculate columnWidths and rowHeights
			for (y = 0; y < rows; y++) {
				for (x = 0; x < cols; x++) {
					ctrl = items[y * cols + x];

					// Out of bounds
					if (!ctrl) {
						break;
					}

					ctrlLayoutRect = ctrl.layoutRect();
					ctrlMinWidth = ctrlLayoutRect.minW;
					ctrlMinHeight = ctrlLayoutRect.minH;

					colWidths[x] = ctrlMinWidth > colWidths[x] ? ctrlMinWidth : colWidths[x];
					rowHeights[y] = ctrlMinHeight > rowHeights[y] ? ctrlMinHeight : rowHeights[y];
				}
			}

			// Calculate maxX
			availableWidth = contLayoutRect.innerW - contPaddingBox.left - contPaddingBox.right;
			for (maxX = 0, x = 0; x < cols; x++) {
				maxX += colWidths[x] + (x > 0 ? spacingH : 0);
				availableWidth -= (x > 0 ? spacingH : 0) + colWidths[x];
			}

			// Calculate maxY
			availableHeight = contLayoutRect.innerH - contPaddingBox.top - contPaddingBox.bottom;
			for (maxY = 0, y = 0; y < rows; y++) {
				maxY += rowHeights[y] + (y > 0 ? spacingV : 0);
				availableHeight -= (y > 0 ? spacingV : 0) + rowHeights[y];
			}

			maxX += contPaddingBox.left + contPaddingBox.right;
			maxY += contPaddingBox.top + contPaddingBox.bottom;

			// Calculate minW/minH
			rect = {};
			rect.minW = maxX + (contLayoutRect.w - contLayoutRect.innerW);
			rect.minH = maxY + (contLayoutRect.h - contLayoutRect.innerH);

			rect.contentW = rect.minW - contLayoutRect.deltaW;
			rect.contentH = rect.minH - contLayoutRect.deltaH;
			rect.minW = Math.min(rect.minW, contLayoutRect.maxW);
			rect.minH = Math.min(rect.minH, contLayoutRect.maxH);
			rect.minW = Math.max(rect.minW, contLayoutRect.startMinWidth);
			rect.minH = Math.max(rect.minH, contLayoutRect.startMinHeight);

			// Resize container container if minSize was changed
			if (contLayoutRect.autoResize && (rect.minW != contLayoutRect.minW || rect.minH != contLayoutRect.minH)) {
				rect.w = rect.minW;
				rect.h = rect.minH;

				container.layoutRect(rect);
				this.recalc(container);

				// Forced recalc for example if items are hidden/shown
				if (container._lastRect === null) {
					var parentCtrl = container.parent();
					if (parentCtrl) {
						parentCtrl._lastRect = null;
						parentCtrl.recalc();
					}
				}

				return;
			}

			// Update contentW/contentH so absEnd moves correctly
			if (contLayoutRect.autoResize) {
				rect = container.layoutRect(rect);
				rect.contentW = rect.minW - contLayoutRect.deltaW;
				rect.contentH = rect.minH - contLayoutRect.deltaH;
			}

			var flexV;

			if (settings.packV == 'start') {
				flexV = 0;
			} else {
				flexV = availableHeight > 0 ? Math.floor(availableHeight / rows) : 0;
			}

			// Calculate totalFlex
			var totalFlex = 0;
			var flexWidths = settings.flexWidths;
			if (flexWidths) {
				for (x = 0; x < flexWidths.length; x++) {
					totalFlex += flexWidths[x];
				}
			} else {
				totalFlex = cols;
			}

			// Calculate new column widths based on flex values
			var ratio = availableWidth / totalFlex;
			for (x = 0; x < cols; x++) {
				colWidths[x] += flexWidths ? flexWidths[x] * ratio : ratio;
			}

			// Move/resize controls
			posY = contPaddingBox.top;
			for (y = 0; y < rows; y++) {
				posX = contPaddingBox.left;
				height = rowHeights[y] + flexV;

				for (x = 0; x < cols; x++) {
					if (reverseRows) {
						idx = y * cols + cols - 1 - x;
					} else {
						idx = y * cols + x;
					}

					ctrl = items[idx];

					// No more controls to render then break
					if (!ctrl) {
						break;
					}

					// Get control settings and calculate x, y
					ctrlSettings = ctrl.settings;
					ctrlLayoutRect = ctrl.layoutRect();
					width = Math.max(colWidths[x], ctrlLayoutRect.startMinWidth);
					ctrlLayoutRect.x = posX;
					ctrlLayoutRect.y = posY;

					// Align control horizontal
					align = ctrlSettings.alignH || (alignH ? (alignH[x] || alignH[0]) : null);
					if (align == "center") {
						ctrlLayoutRect.x = posX + (width / 2) - (ctrlLayoutRect.w / 2);
					} else if (align == "right") {
						ctrlLayoutRect.x = posX + width - ctrlLayoutRect.w;
					} else if (align == "stretch") {
						ctrlLayoutRect.w = width;
					}

					// Align control vertical
					align = ctrlSettings.alignV || (alignV ? (alignV[x] || alignV[0]) : null);
					if (align == "center") {
						ctrlLayoutRect.y = posY + (height / 2) - (ctrlLayoutRect.h / 2);
					} else if (align == "bottom") {
						ctrlLayoutRect.y = posY + height - ctrlLayoutRect.h;
					} else if (align == "stretch") {
						ctrlLayoutRect.h = height;
					}

					ctrl.layoutRect(ctrlLayoutRect);

					posX += width + spacingH;

					if (ctrl.recalc) {
						ctrl.recalc();
					}
				}

				posY += height + spacingV;
			}
		}
	});
});

// Included from: js/tinymce/classes/ui/Iframe.js

/**
 * Iframe.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*jshint scripturl:true */

/**
 * This class creates an iframe.
 *
 * @setting {String} url Url to open in the iframe.
 *
 * @-x-less Iframe.less
 * @class tinymce.ui.Iframe
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/Iframe", [
	"tinymce/ui/Widget"
], function(Widget) {
	"use strict";

	return Widget.extend({
		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this;

			self.addClass('iframe');
			self.canFocus = false;

			/*eslint no-script-url:0 */
			return (
				'<iframe id="' + self._id + '" class="' + self.classes() + '" tabindex="-1" src="' +
				(self.settings.url || "javascript:\'\'") + '" frameborder="0"></iframe>'
			);
		},

		/**
		 * Setter for the iframe source.
		 *
		 * @method src
		 * @param {String} src Source URL for iframe.
		 */
		src: function(src) {
			this.getEl().src = src;
		},

		/**
		 * Inner HTML for the iframe.
		 *
		 * @method html
		 * @param {String} html HTML string to set as HTML inside the iframe.
		 * @param {function} callback Optional callback to execute when the iframe body is filled with contents.
		 * @return {tinymce.ui.Iframe} Current iframe control.
		 */
		html: function(html, callback) {
			var self = this, body = this.getEl().contentWindow.document.body;

			// Wait for iframe to initialize IE 10 takes time
			if (!body) {
				setTimeout(function() {
					self.html(html);
				}, 0);
			} else {
				body.innerHTML = html;

				if (callback) {
					callback();
				}
			}

			return this;
		}
	});
});

// Included from: js/tinymce/classes/ui/Label.js

/**
 * Label.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class creates a label element. A label is a simple text control
 * that can be bound to other controls.
 *
 * @-x-less Label.less
 * @class tinymce.ui.Label
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/Label", [
	"tinymce/ui/Widget",
	"tinymce/ui/DomUtils"
], function(Widget, DomUtils) {
	"use strict";

	return Widget.extend({
		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @param {Boolean} multiline Multiline label.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);
			self.addClass('widget');
			self.addClass('label');
			self.canFocus = false;

			if (settings.multiline) {
				self.addClass('autoscroll');
			}

			if (settings.strong) {
				self.addClass('strong');
			}
		},

		/**
		 * Initializes the current controls layout rect.
		 * This will be executed by the layout managers to determine the
		 * default minWidth/minHeight etc.
		 *
		 * @method initLayoutRect
		 * @return {Object} Layout rect instance.
		 */
		initLayoutRect: function() {
			var self = this, layoutRect = self._super();

			if (self.settings.multiline) {
				var size = DomUtils.getSize(self.getEl());

				// Check if the text fits within maxW if not then try word wrapping it
				if (size.width > layoutRect.maxW) {
					layoutRect.minW = layoutRect.maxW;
					self.addClass('multiline');
				}

				self.getEl().style.width = layoutRect.minW + 'px';
				layoutRect.startMinH = layoutRect.h = layoutRect.minH = Math.min(layoutRect.maxH, DomUtils.getSize(self.getEl()).height);
			}

			return layoutRect;
		},

		/**
		 * Repaints the control after a layout operation.
		 *
		 * @method repaint
		 */
		repaint: function() {
			var self = this;

			if (!self.settings.multiline) {
				self.getEl().style.lineHeight = self.layoutRect().h + 'px';
			}

			return self._super();
		},

		/**
		 * Sets/gets the current label text.
		 *
		 * @method text
		 * @param {String} [text] New label text.
		 * @return {String|tinymce.ui.Label} Current text or current label instance.
		 */
		text: function(text) {
			var self = this;

			if (self._rendered && text) {
				this.innerHtml(self.encode(text));
			}

			return self._super(text);
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, forId = self.settings.forId;

			return (
				'<label id="' + self._id + '" class="' + self.classes() + '"' + (forId ? ' for="' + forId + '"' : '') + '>' +
					self.encode(self._text) +
				'</label>'
			);
		}
	});
});

// Included from: js/tinymce/classes/ui/Toolbar.js

/**
 * Toolbar.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new toolbar.
 *
 * @class tinymce.ui.Toolbar
 * @extends tinymce.ui.Container
 */
define("tinymce/ui/Toolbar", [
	"tinymce/ui/Container"
], function(Container) {
	"use strict";

	return Container.extend({
		Defaults: {
			role: 'toolbar',
			layout: 'flow'
		},

		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);
			self.addClass('toolbar');
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this;

			self.items().addClass('toolbar-item');

			return self._super();
		}
	});
});

// Included from: js/tinymce/classes/ui/MenuBar.js

/**
 * MenuBar.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new menubar.
 *
 * @-x-less MenuBar.less
 * @class tinymce.ui.MenuBar
 * @extends tinymce.ui.Toolbar
 */
define("tinymce/ui/MenuBar", [
	"tinymce/ui/Toolbar"
], function(Toolbar) {
	"use strict";

	return Toolbar.extend({
		Defaults: {
			role: 'menubar',
			containerCls: 'menubar',
			ariaRoot: true,
			defaults: {
				type: 'menubutton'
			}
		}
	});
});

// Included from: js/tinymce/classes/ui/MenuButton.js

/**
 * MenuButton.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new menu button.
 *
 * @-x-less MenuButton.less
 * @class tinymce.ui.MenuButton
 * @extends tinymce.ui.Button
 */
define("tinymce/ui/MenuButton", [
	"tinymce/ui/Button",
	"tinymce/ui/Factory",
	"tinymce/ui/MenuBar"
], function(Button, Factory, MenuBar) {
	"use strict";

	// TODO: Maybe add as some global function
	function isChildOf(node, parent) {
		while (node) {
			if (parent === node) {
				return true;
			}

			node = node.parentNode;
		}

		return false;
	}

	var MenuButton = Button.extend({
		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			var self = this;

			self._renderOpen = true;
			self._super(settings);

			self.addClass('menubtn');

			if (settings.fixedWidth) {
				self.addClass('fixed-width');
			}

			self.aria('haspopup', true);
			self.hasPopup = true;
		},

		/**
		 * Shows the menu for the button.
		 *
		 * @method showMenu
		 */
		showMenu: function() {
			var self = this, settings = self.settings, menu;

			if (self.menu && self.menu.visible()) {
				return self.hideMenu();
			}

			if (!self.menu) {
				menu = settings.menu || [];

				// Is menu array then auto constuct menu control
				if (menu.length) {
					menu = {
						type: 'menu',
						items: menu
					};
				} else {
					menu.type = menu.type || 'menu';
				}

				self.menu = Factory.create(menu).parent(self).renderTo();
				self.fire('createmenu');
				self.menu.reflow();
				self.menu.on('cancel', function(e) {
					if (e.control.parent() === self.menu) {
						e.stopPropagation();
						self.focus();
						self.hideMenu();
					}
				});

				// Move focus to button when a menu item is selected/clicked
				self.menu.on('select', function() {
					self.focus();
				});

				self.menu.on('show hide', function(e) {
					if (e.control == self.menu) {
						self.activeMenu(e.type == 'show');
					}

					self.aria('expanded', e.type == 'show');
				}).fire('show');
			}

			self.menu.show();
			self.menu.layoutRect({w: self.layoutRect().w});
			self.menu.moveRel(self.getEl(), self.isRtl() ? ['br-tr', 'tr-br'] : ['bl-tl', 'tl-bl']);
		},

		/**
		 * Hides the menu for the button.
		 *
		 * @method hideMenu
		 */
		hideMenu: function() {
			var self = this;

			if (self.menu) {
				self.menu.items().each(function(item) {
					if (item.hideMenu) {
						item.hideMenu();
					}
				});

				self.menu.hide();
			}
		},

		/**
		 * Sets the active menu state.
		 *
		 * @private
		 */
		activeMenu: function(state) {
			this.toggleClass('active', state);
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, prefix = self.classPrefix;
			var icon = self.settings.icon, image;

			image = self.settings.image;
			if (image) {
				icon = 'none';

				// Support for [high dpi, low dpi] image sources
				if (typeof image != "string") {
					image = window.getSelection ? image[0] : image[1];
				}

				image = ' style="background-image: url(\'' + image + '\')"';
			} else {
				image = '';
			}

			icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + icon : '';

			self.aria('role', self.parent() instanceof MenuBar ? 'menuitem' : 'button');

			return (
				'<div id="' + id + '" class="' + self.classes() + '" tabindex="-1" aria-labelledby="' + id + '">' +
					'<button id="' + id + '-open" role="presentation" type="button" tabindex="-1">' +
						(icon ? '<i class="' + icon + '"' + image + '></i>' : '') +
						'<span>' + (self._text ? (icon ? '\u00a0' : '') + self.encode(self._text) : '') + '</span>' +
						' <i class="' + prefix + 'caret"></i>' +
					'</button>' +
				'</div>'
			);
		},

		/**
		 * Gets invoked after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this;

			self.on('click', function(e) {
				if (e.control === self && isChildOf(e.target, self.getEl())) {
					self.showMenu();

					if (e.aria) {
						self.menu.items()[0].focus();
					}
				}
			});

			self.on('mouseenter', function(e) {
				var overCtrl = e.control, parent = self.parent(), hasVisibleSiblingMenu;

				if (overCtrl && parent && overCtrl instanceof MenuButton && overCtrl.parent() == parent) {
					parent.items().filter('MenuButton').each(function(ctrl) {
						if (ctrl.hideMenu && ctrl != overCtrl) {
							if (ctrl.menu && ctrl.menu.visible()) {
								hasVisibleSiblingMenu = true;
							}

							ctrl.hideMenu();
						}
					});

					if (hasVisibleSiblingMenu) {
						overCtrl.focus(); // Fix for: #5887
						overCtrl.showMenu();
					}
				}
			});

			return self._super();
		},

		/**
		 * Sets/gets the current button text.
		 *
		 * @method text
		 * @param {String} [text] New button text.
		 * @return {String|tinymce.ui.MenuButton} Current text or current MenuButton instance.
		 */
		text: function(text) {
			var self = this, i, children;

			if (self._rendered) {
				children = self.getEl('open').getElementsByTagName('span');
				for (i = 0; i < children.length; i++) {
					children[i].innerHTML = (self.settings.icon && text ? '\u00a0' : '') + self.encode(text);
				}
			}

			return this._super(text);
		},

		/**
		 * Removes the control and it's menus.
		 *
		 * @method remove
		 */
		remove: function() {
			this._super();

			if (this.menu) {
				this.menu.remove();
			}
		}
	});

	return MenuButton;
});

// Included from: js/tinymce/classes/ui/ListBox.js

/**
 * ListBox.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new list box control.
 *
 * @-x-less ListBox.less
 * @class tinymce.ui.ListBox
 * @extends tinymce.ui.MenuButton
 */
define("tinymce/ui/ListBox", [
	"tinymce/ui/MenuButton"
], function(MenuButton) {
	"use strict";

	return MenuButton.extend({
		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {Array} values Array with values to add to list box.
		 */
		init: function(settings) {
			var self = this, values, selected, selectedText, lastItemCtrl;

			function setSelected(menuValues) {
				// Try to find a selected value
				for (var i = 0; i < menuValues.length; i++) {
					selected = menuValues[i].selected || settings.value === menuValues[i].value;

					if (selected) {
						selectedText = selectedText || menuValues[i].text;
						self._value = menuValues[i].value;
						break;
					}

					// If the value has a submenu, try to find the selected values in that menu
					if (menuValues[i].menu) {
						setSelected(menuValues[i].menu);
					}
				}
			}

			self._values = values = settings.values;
			if (values) {
				setSelected(values);

				// Default with first item
				if (!selected && values.length > 0) {
					selectedText = values[0].text;
					self._value = values[0].value;
				}

				settings.menu = values;
			}

			settings.text = settings.text || selectedText || values[0].text;

			self._super(settings);
			self.addClass('listbox');

			self.on('select', function(e) {
				var ctrl = e.control;

				if (lastItemCtrl) {
					e.lastControl = lastItemCtrl;
				}

				if (settings.multiple) {
					ctrl.active(!ctrl.active());
				} else {
					self.value(e.control.settings.value);
				}

				lastItemCtrl = ctrl;
			});
		},

		/**
		 * disable/enable 某一list的item
		 * leanote ace life ace
		 * value = convert, state = true | false
		 */
		diableValue: function(value, state) {
			var self = this;
			var menu = self.settings.menu;
			if (self.menu) {
				self.menu.items().each(function(ctrl) {// menuitem
					if(ctrl.value() === value) {
						ctrl.disabled(state);
						return;
					}
				});
			} else {
				for (var i = 0; i < menu.length; i++) {
					if(menu[i].value == value) {
						menu[i].disabled = state;
						return;
					}
				}
			}
		},

		/**
		 * Getter/setter function for the control value.
		 *
		 * @method value
		 * @param {String} [value] Value to be set.
		 * @return {Boolean/tinymce.ui.ListBox} Value or self if it's a set operation.
		 */
		value: function(value) {
			var self = this, active, selectedText, menu;

			function activateByValue(menu, value) {
				menu.items().each(function(ctrl) {
					active = ctrl.value() === value;

					if (active) {
						selectedText = selectedText || ctrl.text();
					}

					ctrl.active(active);

					if (ctrl.menu) {
						activateByValue(ctrl.menu, value);
					}
				});
			}

			function setActiveValues(menuValues) {
				for (var i = 0; i < menuValues.length; i++) {
					active = menuValues[i].value == value;

					if (active) {
						selectedText = selectedText || menuValues[i].text;
					}

					menuValues[i].active = active;

					if (menuValues[i].menu) {
						setActiveValues(menuValues[i].menu);
					}
				}
			}

			if (typeof value != "undefined") {
				if (self.menu) {
					activateByValue(self.menu, value);
				} else {
					menu = self.settings.menu;
					setActiveValues(menu);
				}

				self.text(selectedText || this.settings.text);
			}

			return self._super(value);
		}
	});
});

// Included from: js/tinymce/classes/ui/MenuItem.js

/**
 * MenuItem.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new menu item.
 *
 * @-x-less MenuItem.less
 * @class tinymce.ui.MenuItem
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/MenuItem", [
	"tinymce/ui/Widget",
	"tinymce/ui/Factory",
	"tinymce/Env"
], function(Widget, Factory, Env) {
	"use strict";

	return Widget.extend({
		Defaults: {
			border: 0,
			role: 'menuitem'
		},

		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {Boolean} selectable Selectable menu.
		 * @setting {Array} menu Submenu array with items.
		 * @setting {String} shortcut Shortcut to display for menu item. Example: Ctrl+X
		 */
		init: function(settings) {
			var self = this;

			self.hasPopup = true;

			self._super(settings);

			settings = self.settings;

			self.addClass('menu-item');

			if (settings.menu) {
				self.addClass('menu-item-expand');
			}

			if (settings.preview) {
				self.addClass('menu-item-preview');
			}

			if (self._text === '-' || self._text === '|') {
				self.addClass('menu-item-sep');
				self.aria('role', 'separator');
				self._text = '-';
			}

			if (settings.selectable) {
				self.aria('role', 'menuitemcheckbox');
				self.addClass('menu-item-checkbox');
				settings.icon = 'selected';
			}

			if (!settings.preview && !settings.selectable) {
				self.addClass('menu-item-normal');
			}

			self.on('mousedown', function(e) {
				e.preventDefault();
			});

			if (settings.menu && !settings.ariaHideMenu) {
				self.aria('haspopup', true);
			}
		},

		/**
		 * Returns true/false if the menuitem has sub menu.
		 *
		 * @method hasMenus
		 * @return {Boolean} True/false state if it has submenu.
		 */
		hasMenus: function() {
			return !!this.settings.menu;
		},

		/**
		 * Shows the menu for the menu item.
		 *
		 * @method showMenu
		 */
		showMenu: function() {
			var self = this, settings = self.settings, menu, parent = self.parent();

			parent.items().each(function(ctrl) {
				if (ctrl !== self) {
					ctrl.hideMenu();
				}
			});

			if (settings.menu) {
				menu = self.menu;

				if (!menu) {
					menu = settings.menu;

					// Is menu array then auto constuct menu control
					if (menu.length) {
						menu = {
							type: 'menu',
							items: menu
						};
					} else {
						menu.type = menu.type || 'menu';
					}

					if (parent.settings.itemDefaults) {
						menu.itemDefaults = parent.settings.itemDefaults;
					}

					menu = self.menu = Factory.create(menu).parent(self).renderTo();
					menu.reflow();
					menu.on('cancel', function(e) {
						e.stopPropagation();
						self.focus();
						menu.hide();
					});
					menu.on('show hide', function(e) {
						e.control.items().each(function(ctrl) {
							ctrl.active(ctrl.settings.selected);
						});
					}).fire('show');

					menu.on('hide', function(e) {
						if (e.control === menu) {
							self.removeClass('selected');
						}
					});

					menu.submenu = true;
				} else {
					menu.show();
				}

				menu._parentMenu = parent;

				menu.addClass('menu-sub');

				var rel = menu.testMoveRel(
					self.getEl(),
					self.isRtl() ? ['tl-tr', 'bl-br', 'tr-tl', 'br-bl'] : ['tr-tl', 'br-bl', 'tl-tr', 'bl-br']
				);

				menu.moveRel(self.getEl(), rel);
				menu.rel = rel;

				rel = 'menu-sub-' + rel;
				menu.removeClass(menu._lastRel);
				menu.addClass(rel);
				menu._lastRel = rel;

				self.addClass('selected');
				self.aria('expanded', true);
			}
		},

		/**
		 * Hides the menu for the menu item.
		 *
		 * @method hideMenu
		 */
		hideMenu: function() {
			var self = this;

			if (self.menu) {
				self.menu.items().each(function(item) {
					if (item.hideMenu) {
						item.hideMenu();
					}
				});

				self.menu.hide();
				self.aria('expanded', false);
			}

			return self;
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, settings = self.settings, prefix = self.classPrefix, text = self.encode(self._text);
			var icon = self.settings.icon, image = '', shortcut = settings.shortcut;

			// Converts shortcut format to Mac/PC variants
			function convertShortcut(shortcut) {
				var i, value, replace = {};

				if (Env.mac) {
					replace = {
						alt: '&#x2325;',
						ctrl: '&#x2318;',
						shift: '&#x21E7;',
						meta: '&#x2318;'
					};
				} else {
					replace = {
						meta: 'Ctrl'
					};
				}

				shortcut = shortcut.split('+');

				for (i = 0; i < shortcut.length; i++) {
					value = replace[shortcut[i].toLowerCase()];

					if (value) {
						shortcut[i] = value;
					}
				}

				return shortcut.join('+');
			}

			if (icon) {
				self.parent().addClass('menu-has-icons');
			}

			if (settings.image) {
				icon = 'none';
				image = ' style="background-image: url(\'' + settings.image + '\')"';
			}

			if (shortcut) {
				shortcut = convertShortcut(shortcut);
			}

			icon = prefix + 'ico ' + prefix + 'i-' + (self.settings.icon || 'none');

			return (
				'<div id="' + id + '" class="' + self.classes() + '" tabindex="-1">' +
					(text !== '-' ? '<i class="' + icon + '"' + image + '></i>\u00a0' : '') +
					(text !== '-' ? '<span id="' + id + '-text" class="' + prefix + 'text">' + text + '</span>' : '') +
					(shortcut ? '<div id="' + id + '-shortcut" class="' + prefix + 'menu-shortcut">' + shortcut + '</div>' : '') +
					(settings.menu ? '<div class="' + prefix + 'caret"></div>' : '') +
				'</div>'
			);
		},

		/**
		 * Gets invoked after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this, settings = self.settings;

			var textStyle = settings.textStyle;
			if (typeof textStyle == "function") {
				textStyle = textStyle.call(this);
			}

			if (textStyle) {
				var textElm = self.getEl('text');
				if (textElm) {
					textElm.setAttribute('style', textStyle);
				}
			}

			self.on('mouseenter click', function(e) {
				if (e.control === self) {
					if (!settings.menu && e.type === 'click') {
						self.fire('select');
						self.parent().hideAll();
					} else {
						self.showMenu();

						if (e.aria) {
							self.menu.focus(true);
						}
					}
				}
			});

			self._super();

			return self;
		},

		active: function(state) {
			if (typeof state != "undefined") {
				this.aria('checked', state);
			}

			return this._super(state);
		},

		/**
		 * Removes the control and it's menus.
		 *
		 * @method remove
		 */
		remove: function() {
			this._super();

			if (this.menu) {
				this.menu.remove();
			}
		}
	});
});

// Included from: js/tinymce/classes/ui/Menu.js

/**
 * Menu.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new menu.
 *
 * @-x-less Menu.less
 * @class tinymce.ui.Menu
 * @extends tinymce.ui.FloatPanel
 */
define("tinymce/ui/Menu", [
	"tinymce/ui/FloatPanel",
	"tinymce/ui/MenuItem",
	"tinymce/util/Tools"
], function(FloatPanel, MenuItem, Tools) {
	"use strict";

	var Menu = FloatPanel.extend({
		Defaults: {
			defaultType: 'menuitem',
			border: 1,
			layout: 'stack',
			role: 'application',
			bodyRole: 'menu',
			ariaRoot: true
		},

		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 */
		init: function(settings) {
			var self = this;

			settings.autohide = true;
			settings.constrainToViewport = true;

			if (settings.itemDefaults) {
				var items = settings.items, i = items.length;

				while (i--) {
					items[i] = Tools.extend({}, settings.itemDefaults, items[i]);
				}
			}

			self._super(settings);
			self.addClass('menu');
		},

		/**
		 * Repaints the control after a layout operation.
		 *
		 * @method repaint
		 */
		repaint: function() {
			this.toggleClass('menu-align', true);

			this._super();

			this.getEl().style.height = '';
			this.getEl('body').style.height = '';

			return this;
		},

		/**
		 * Hides/closes the menu.
		 *
		 * @method cancel
		 */
		cancel: function() {
			var self = this;

			self.hideAll();
			self.fire('select');
		},

		/**
		 * Hide menu and all sub menus.
		 *
		 * @method hideAll
		 */
		hideAll: function() {
			var self = this;

			this.find('menuitem').exec('hideMenu');

			return self._super();
		},
/*
		getContainerElm: function() {
			var doc = document, id = this.classPrefix + 'menucontainer';

			var elm = doc.getElementById(id);
			if (!elm) {
				elm = doc.createElement('div');
				elm.id = id;
				elm.setAttribute('role', 'application');
				elm.className = this.classPrefix + '-reset';
				elm.style.position = 'absolute';
				elm.style.top = elm.style.left = '0';
				elm.style.overflow = 'visible';
				doc.body.appendChild(elm);
			}

			return elm;
		},
*/
		/**
		 * Invoked before the menu is rendered.
		 *
		 * @method preRender
		 */
		preRender: function() {
			var self = this;

			self.items().each(function(ctrl) {
				var settings = ctrl.settings;

				if (settings.icon || settings.selectable) {
					self._hasIcons = true;
					return false;
				}
			});

			return self._super();
		}
	});

	return Menu;
});

// Included from: js/tinymce/classes/ui/Radio.js

/**
 * Radio.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new radio button.
 *
 * @-x-less Radio.less
 * @class tinymce.ui.Radio
 * @extends tinymce.ui.Checkbox
 */
define("tinymce/ui/Radio", [
	"tinymce/ui/Checkbox"
], function(Checkbox) {
	"use strict";

	return Checkbox.extend({
		Defaults: {
			classes: "radio",
			role: "radio"
		}
	});
});

// Included from: js/tinymce/classes/ui/ResizeHandle.js

/**
 * ResizeHandle.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Renders a resize handle that fires ResizeStart, Resize and ResizeEnd events.
 *
 * @-x-less ResizeHandle.less
 * @class tinymce.ui.ResizeHandle
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/ResizeHandle", [
	"tinymce/ui/Widget",
	"tinymce/ui/DragHelper"
], function(Widget, DragHelper) {
	"use strict";

	return Widget.extend({
		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, prefix = self.classPrefix;

			self.addClass('resizehandle');

			if (self.settings.direction == "both") {
				self.addClass('resizehandle-both');
			}

			self.canFocus = false;

			return (
				'<div id="' + self._id + '" class="' + self.classes() + '">' +
					'<i class="' + prefix + 'ico ' + prefix + 'i-resize"></i>' +
				'</div>'
			);
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this;

			self._super();

			self.resizeDragHelper = new DragHelper(this._id, {
				start: function() {
					self.fire('ResizeStart');
				},

				drag: function(e) {
					if (self.settings.direction != "both") {
						e.deltaX = 0;
					}

					self.fire('Resize', e);
				},

				stop: function() {
					self.fire('ResizeEnd');
				}
			});
		},

		remove: function() {
			if (this.resizeDragHelper) {
				this.resizeDragHelper.destroy();
			}

			return this._super();
		}
	});
});

// Included from: js/tinymce/classes/ui/Spacer.js

/**
 * Spacer.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a spacer. This control is used in flex layouts for example.
 *
 * @-x-less Spacer.less
 * @class tinymce.ui.Spacer
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/Spacer", [
	"tinymce/ui/Widget"
], function(Widget) {
	"use strict";

	return Widget.extend({
		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this;

			self.addClass('spacer');
			self.canFocus = false;

			return '<div id="' + self._id + '" class="' + self.classes() + '"></div>';
		}
	});
});

// Included from: js/tinymce/classes/ui/SplitButton.js

/**
 * SplitButton.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a split button.
 *
 * @-x-less SplitButton.less
 * @class tinymce.ui.SplitButton
 * @extends tinymce.ui.MenuButton
 */
define("tinymce/ui/SplitButton", [
	"tinymce/ui/MenuButton",
	"tinymce/ui/DomUtils"
], function(MenuButton, DomUtils) {
	return MenuButton.extend({
		Defaults: {
			classes: "widget btn splitbtn",
			role: "button"
		},

		/**
		 * Repaints the control after a layout operation.
		 *
		 * @method repaint
		 */
		repaint: function() {
			var self = this, elm = self.getEl(), rect = self.layoutRect(), mainButtonElm, menuButtonElm;

			self._super();

			mainButtonElm = elm.firstChild;
			menuButtonElm = elm.lastChild;

			DomUtils.css(mainButtonElm, {
				width: rect.w - DomUtils.getSize(menuButtonElm).width,
				height: rect.h - 2
			});

			DomUtils.css(menuButtonElm, {
				height: rect.h - 2
			});

			return self;
		},

		/**
		 * Sets the active menu state.
		 *
		 * @private
		 */
		activeMenu: function(state) {
			var self = this;

			DomUtils.toggleClass(self.getEl().lastChild, self.classPrefix + 'active', state);
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, prefix = self.classPrefix, image;
			var icon = self.settings.icon;

			image = self.settings.image;
			if (image) {
				icon = 'none';

				// Support for [high dpi, low dpi] image sources
				if (typeof image != "string") {
					image = window.getSelection ? image[0] : image[1];
				}

				image = ' style="background-image: url(\'' + image + '\')"';
			} else {
				image = '';
			}

			icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + icon : '';

			return (
				'<div id="' + id + '" class="' + self.classes() + '" role="button" tabindex="-1">' +
					'<button type="button" hidefocus="1" tabindex="-1">' +
						(icon ? '<i class="' + icon + '"' + image + '></i>' : '') +
						(self._text ? (icon ? ' ' : '') + self._text : '') +
					'</button>' +
					'<button type="button" class="' + prefix + 'open" hidefocus="1" tabindex="-1">' +
						//(icon ? '<i class="' + icon + '"></i>' : '') +
						(self._menuBtnText ? (icon ? '\u00a0' : '') + self._menuBtnText : '') +
						' <i class="' + prefix + 'caret"></i>' +
					'</button>' +
				'</div>'
			);
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this, onClickHandler = self.settings.onclick;

			self.on('click', function(e) {
				var node = e.target;

				if (e.control == this) {
					// Find clicks that is on the main button
					while (node) {
						if ((e.aria && e.aria.key != 'down') || (node.nodeName == 'BUTTON' && node.className.indexOf('open') == -1)) {
							e.stopImmediatePropagation();
							onClickHandler.call(this, e);
							return;
						}

						node = node.parentNode;
					}
				}
			});

			delete self.settings.onclick;

			return self._super();
		}
	});
});

// Included from: js/tinymce/classes/ui/StackLayout.js

/**
 * StackLayout.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This layout uses the browsers layout when the items are blocks.
 *
 * @-x-less StackLayout.less
 * @class tinymce.ui.StackLayout
 * @extends tinymce.ui.FlowLayout
 */
define("tinymce/ui/StackLayout", [
	"tinymce/ui/FlowLayout"
], function(FlowLayout) {
	"use strict";

	return FlowLayout.extend({
		Defaults: {
			containerClass: 'stack-layout',
			controlClass: 'stack-layout-item',
			endClass: 'break'
		}
	});
});

// Included from: js/tinymce/classes/ui/TabPanel.js

/**
 * TabPanel.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a tab panel control.
 *
 * @-x-less TabPanel.less
 * @class tinymce.ui.TabPanel
 * @extends tinymce.ui.Panel
 *
 * @setting {Number} activeTab Active tab index.
 */
define("tinymce/ui/TabPanel", [
	"tinymce/ui/Panel",
	"tinymce/ui/DomUtils"
], function(Panel, DomUtils) {
	"use strict";

	return Panel.extend({
		Defaults: {
			layout: 'absolute',
			defaults: {
				type: 'panel'
			}
		},

		/**
		 * Activates the specified tab by index.
		 *
		 * @method activateTab
		 * @param {Number} idx Index of the tab to activate.
		 */
		activateTab: function(idx) {
			var activeTabElm;

			if (this.activeTabId) {
				activeTabElm = this.getEl(this.activeTabId);
				DomUtils.removeClass(activeTabElm, this.classPrefix + 'active');
				activeTabElm.setAttribute('aria-selected', "false");
			}

			this.activeTabId = 't' + idx;

			activeTabElm = this.getEl('t' + idx);
			activeTabElm.setAttribute('aria-selected', "true");
			DomUtils.addClass(activeTabElm, this.classPrefix + 'active');

			this.items()[idx].show().fire('showtab');
			this.reflow();

			this.items().each(function(item, i) {
				if (idx != i) {
					item.hide();
				}
			});
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, layout = self._layout, tabsHtml = '', prefix = self.classPrefix;

			self.preRender();
			layout.preRender(self);

			self.items().each(function(ctrl, i) {
				var id = self._id + '-t' + i;

				ctrl.aria('role', 'tabpanel');
				ctrl.aria('labelledby', id);

				tabsHtml += (
					'<div id="' + id + '" class="' + prefix + 'tab" ' +
						'unselectable="on" role="tab" aria-controls="' + ctrl._id + '" aria-selected="false" tabIndex="-1">' +
						self.encode(ctrl.settings.title) +
					'</div>'
				);
			});

			return (
				'<div id="' + self._id + '" class="' + self.classes() + '" hidefocus="1" tabindex="-1">' +
					'<div id="' + self._id + '-head" class="' + prefix + 'tabs" role="tablist">' +
						tabsHtml +
					'</div>' +
					'<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
						layout.renderHtml(self) +
					'</div>' +
				'</div>'
			);
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this;

			self._super();

			self.settings.activeTab = self.settings.activeTab || 0;
			self.activateTab(self.settings.activeTab);

			this.on('click', function(e) {
				var targetParent = e.target.parentNode;

				if (e.target.parentNode.id == self._id + '-head') {
					var i = targetParent.childNodes.length;

					while (i--) {
						if (targetParent.childNodes[i] == e.target) {
							self.activateTab(i);
						}
					}
				}
			});
		},

		/**
		 * Initializes the current controls layout rect.
		 * This will be executed by the layout managers to determine the
		 * default minWidth/minHeight etc.
		 *
		 * @method initLayoutRect
		 * @return {Object} Layout rect instance.
		 */
		initLayoutRect: function() {
			var self = this, rect, minW, minH;

			minW = DomUtils.getSize(self.getEl('head')).width;
			minW = minW < 0 ? 0 : minW;
			minH = 0;

			self.items().each(function(item) {
				minW = Math.max(minW, item.layoutRect().minW);
				minH = Math.max(minH, item.layoutRect().minH);
			});

			self.items().each(function(ctrl) {
				ctrl.settings.x = 0;
				ctrl.settings.y = 0;
				ctrl.settings.w = minW;
				ctrl.settings.h = minH;

				ctrl.layoutRect({
					x: 0,
					y: 0,
					w: minW,
					h: minH
				});
			});

			var headH = DomUtils.getSize(self.getEl('head')).height;

			self.settings.minWidth = minW;
			self.settings.minHeight = minH + headH;

			rect = self._super();
			rect.deltaH += headH;
			rect.innerH = rect.h - rect.deltaH;

			return rect;
		}
	});
});

// Included from: js/tinymce/classes/ui/TextBox.js

/**
 * TextBox.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * Creates a new textbox.
 *
 * @-x-less TextBox.less
 * @class tinymce.ui.TextBox
 * @extends tinymce.ui.Widget
 */
define("tinymce/ui/TextBox", [
	"tinymce/ui/Widget",
	"tinymce/ui/DomUtils"
], function(Widget, DomUtils) {
	"use strict";

	return Widget.extend({
		/**
		 * Constructs a instance with the specified settings.
		 *
		 * @constructor
		 * @param {Object} settings Name/value object with settings.
		 * @setting {Boolean} multiline True if the textbox is a multiline control.
		 * @setting {Number} maxLength Max length for the textbox.
		 * @setting {Number} size Size of the textbox in characters.
		 */
		init: function(settings) {
			var self = this;

			self._super(settings);

			self._value = settings.value || '';
			self.addClass('textbox');

			if (settings.multiline) {
				self.addClass('multiline');
			} else {
				// TODO: Rework this
				self.on('keydown', function(e) {
					if (e.keyCode == 13) {
						self.parents().reverse().each(function(ctrl) {
							e.preventDefault();

							if (ctrl.hasEventListeners('submit') && ctrl.toJSON) {
								ctrl.fire('submit', {data: ctrl.toJSON()});
								return false;
							}
						});
					}
				});
			}
		},

		/**
		 * Getter/setter function for the disabled state.
		 *
		 * @method value
		 * @param {Boolean} [state] State to be set.
		 * @return {Boolean|tinymce.ui.ComboBox} True/false or self if it's a set operation.
		 */
		disabled: function(state) {
			var self = this;

			if (self._rendered && typeof state != 'undefined') {
				self.getEl().disabled = state;
			}

			return self._super(state);
		},

		/**
		 * Getter/setter function for the control value.
		 *
		 * @method value
		 * @param {String} [value] Value to be set.
		 * @return {String|tinymce.ui.ComboBox} Value or self if it's a set operation.
		 */
		value: function(value) {
			var self = this;

			if (typeof value != "undefined") {
				self._value = value;

				if (self._rendered) {
					self.getEl().value = value;
				}

				return self;
			}

			if (self._rendered) {
				return self.getEl().value;
			}

			return self._value;
		},

		/**
		 * Repaints the control after a layout operation.
		 *
		 * @method repaint
		 */
		repaint: function() {
			var self = this, style, rect, borderBox, borderW = 0, borderH = 0, lastRepaintRect;

			style = self.getEl().style;
			rect = self._layoutRect;
			lastRepaintRect = self._lastRepaintRect || {};

			// Detect old IE 7+8 add lineHeight to align caret vertically in the middle
			var doc = document;
			if (!self.settings.multiline && doc.all && (!doc.documentMode || doc.documentMode <= 8)) {
				style.lineHeight = (rect.h - borderH) + 'px';
			}

			borderBox = self._borderBox;
			borderW = borderBox.left + borderBox.right + 8;
			borderH = borderBox.top + borderBox.bottom + (self.settings.multiline ? 8 : 0);

			if (rect.x !== lastRepaintRect.x) {
				style.left = rect.x + 'px';
				lastRepaintRect.x = rect.x;
			}

			if (rect.y !== lastRepaintRect.y) {
				style.top = rect.y + 'px';
				lastRepaintRect.y = rect.y;
			}

			if (rect.w !== lastRepaintRect.w) {
				style.width = (rect.w - borderW) + 'px';
				lastRepaintRect.w = rect.w;
			}

			if (rect.h !== lastRepaintRect.h) {
				style.height = (rect.h - borderH) + 'px';
				lastRepaintRect.h = rect.h;
			}

			self._lastRepaintRect = lastRepaintRect;
			self.fire('repaint', {}, false);

			return self;
		},

		/**
		 * Renders the control as a HTML string.
		 *
		 * @method renderHtml
		 * @return {String} HTML representing the control.
		 */
		renderHtml: function() {
			var self = this, id = self._id, settings = self.settings, value = self.encode(self._value, false), extraAttrs = '';

			if ("spellcheck" in settings) {
				extraAttrs += ' spellcheck="' + settings.spellcheck + '"';
			}

			if (settings.maxLength) {
				extraAttrs += ' maxlength="' + settings.maxLength + '"';
			}

			if (settings.size) {
				extraAttrs += ' size="' + settings.size + '"';
			}

			if (settings.subtype) {
				extraAttrs += ' type="' + settings.subtype + '"';
			}

			if (self.disabled()) {
				extraAttrs += ' disabled="disabled"';
			}

			if (settings.multiline) {
				return (
					'<textarea id="' + id + '" class="' + self.classes() + '" ' +
					(settings.rows ? ' rows="' + settings.rows + '"' : '') +
					' hidefocus="1"' + extraAttrs + '>' + value +
					'</textarea>'
				);
			}

			return '<input id="' + id + '" class="' + self.classes() + '" value="' + value + '" hidefocus="1"' + extraAttrs + ' />';
		},

		/**
		 * Called after the control has been rendered.
		 *
		 * @method postRender
		 */
		postRender: function() {
			var self = this;

			DomUtils.on(self.getEl(), 'change', function(e) {
				self.fire('change', e);
			});

			return self._super();
		},

		remove: function() {
			DomUtils.off(this.getEl());
			this._super();
		}
	});
});

// Included from: js/tinymce/classes/ui/Throbber.js

/**
 * Throbber.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class enables you to display a Throbber for any element.
 *
 * @-x-less Throbber.less
 * @class tinymce.ui.Throbber
 */
define("tinymce/ui/Throbber", [
	"tinymce/ui/DomUtils",
	"tinymce/ui/Control"
], function(DomUtils, Control) {
	"use strict";

	/**
	 * Constructs a new throbber.
	 *
	 * @constructor
	 * @param {Element} elm DOM Html element to display throbber in.
	 * @param {Boolean} inline Optional true/false state if the throbber should be appended to end of element for infinite scroll.
	 */
	return function(elm, inline) {
		var self = this, state, classPrefix = Control.classPrefix;

		/**
		 * Shows the throbber.
		 *
		 * @method show
		 * @param {Number} [time] Time to wait before showing.
		 * @return {tinymce.ui.Throbber} Current throbber instance.
		 */
		self.show = function(time) {
			self.hide();

			state = true;

			window.setTimeout(function() {
				if (state) {
					elm.appendChild(DomUtils.createFragment(
						'<div class="' + classPrefix + 'throbber' + (inline ? ' ' + classPrefix + 'throbber-inline' : '') + '"></div>'
					));
				}
			}, time || 0);

			return self;
		};

		/**
		 * Hides the throbber.
		 *
		 * @method hide
		 * @return {tinymce.ui.Throbber} Current throbber instance.
		 */
		self.hide = function() {
			var child = elm.lastChild;

			if (child && child.className.indexOf('throbber') != -1) {
				child.parentNode.removeChild(child);
			}

			state = false;

			return self;
		};
	};
});

expose(["tinymce/dom/EventUtils","tinymce/dom/Sizzle","tinymce/Env","tinymce/util/Tools","tinymce/dom/DomQuery","tinymce/html/Styles","tinymce/dom/TreeWalker","tinymce/dom/Range","tinymce/html/Entities","tinymce/dom/DOMUtils","tinymce/dom/ScriptLoader","tinymce/AddOnManager","tinymce/dom/RangeUtils","tinymce/html/Node","tinymce/html/Schema","tinymce/html/SaxParser","tinymce/html/DomParser","tinymce/html/Writer","tinymce/html/Serializer","tinymce/dom/Serializer","tinymce/dom/TridentSelection","tinymce/util/VK","tinymce/dom/ControlSelection","tinymce/dom/BookmarkManager","tinymce/dom/Selection","tinymce/dom/ElementUtils","tinymce/Formatter","tinymce/UndoManager","tinymce/EnterKey","tinymce/ForceBlocks","tinymce/EditorCommands","tinymce/util/URI","tinymce/util/Class","tinymce/util/EventDispatcher","tinymce/ui/Selector","tinymce/ui/Collection","tinymce/ui/DomUtils","tinymce/ui/Control","tinymce/ui/Factory","tinymce/ui/KeyboardNavigation","tinymce/ui/Container","tinymce/ui/DragHelper","tinymce/ui/Scrollable","tinymce/ui/Panel","tinymce/ui/Movable","tinymce/ui/Resizable","tinymce/ui/FloatPanel","tinymce/ui/Window","tinymce/ui/MessageBox","tinymce/WindowManager","tinymce/util/Quirks","tinymce/util/Observable","tinymce/EditorObservable","tinymce/Shortcuts","tinymce/Editor","tinymce/util/I18n","tinymce/FocusManager","tinymce/EditorManager","tinymce/LegacyInput","tinymce/util/XHR","tinymce/util/JSON","tinymce/util/JSONRequest","tinymce/util/JSONP","tinymce/util/LocalStorage","tinymce/Compat","tinymce/ui/Layout","tinymce/ui/AbsoluteLayout","tinymce/ui/Tooltip","tinymce/ui/Widget","tinymce/ui/Button","tinymce/ui/ButtonGroup","tinymce/ui/Checkbox","tinymce/ui/ComboBox","tinymce/ui/ColorBox","tinymce/ui/PanelButton","tinymce/ui/ColorButton","tinymce/util/Color","tinymce/ui/ColorPicker","tinymce/ui/Path","tinymce/ui/ElementPath","tinymce/ui/FormItem","tinymce/ui/Form","tinymce/ui/FieldSet","tinymce/ui/FilePicker","tinymce/ui/FitLayout","tinymce/ui/FlexLayout","tinymce/ui/FlowLayout","tinymce/ui/FormatControls","tinymce/ui/GridLayout","tinymce/ui/Iframe","tinymce/ui/Label","tinymce/ui/Toolbar","tinymce/ui/MenuBar","tinymce/ui/MenuButton","tinymce/ui/ListBox","tinymce/ui/MenuItem","tinymce/ui/Menu","tinymce/ui/Radio","tinymce/ui/ResizeHandle","tinymce/ui/Spacer","tinymce/ui/SplitButton","tinymce/ui/StackLayout","tinymce/ui/TabPanel","tinymce/ui/TextBox","tinymce/ui/Throbber"]);
})(this);/**
 * theme.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */
tinymce.ThemeManager.add('leanote', function(editor) {
	var self = this, settings = editor.settings, Factory = tinymce.ui.Factory, each = tinymce.each, DOM = tinymce.DOM;

	// Default menus
	var defaultMenus = {
		file: {title: 'File', items: 'newdocument'},
		edit: {title: 'Edit', items: 'undo redo | cut copy paste pastetext | selectall'},
		insert: {title: 'Insert', items: '|'},
		view: {title: 'View', items: 'visualaid |'},
		format: {title: 'Format', items: 'bold italic underline strikethrough superscript subscript | formats | removeformat'},
		table: {title: 'Table'},
		tools: {title: 'Tools'}
	};

	var defaultToolbar = "undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | " +
		"bullist numlist outdent indent | link image";

	/**
	 * Creates the toolbars from config and returns a toolbar array.
	 *
	 * @return {Array} Array with toolbars.
	 */
	function createToolbars() {
		var toolbars = [];

		function addToolbar(items) {
			var toolbarItems = [], buttonGroup;

			if (!items) {
				return;
			}

			var i = 0;
			var maxWidth = $("#mceToolbar").width()-40;
			var split = false;
			each(items.split(/[ ,]/), function(item) {
				var itemName;
				function bindSelectorChanged() {
					var selection = editor.selection;

					if (itemName == "bullist") {
						selection.selectorChanged('ul > li', function(state, args) {
							var nodeName, i = args.parents.length;

							while (i--) {
								nodeName = args.parents[i].nodeName;
								if (nodeName == "OL" || nodeName == "UL") {
									break;
								}
							}

							item.active(state && nodeName == "UL");
						});
					}

					if (itemName == "numlist") {
						selection.selectorChanged('ol > li', function(state, args) {
							var nodeName, i = args.parents.length;

							while (i--) {
								nodeName = args.parents[i].nodeName;
								if (nodeName == "OL" || nodeName == "UL") {
									break;
								}
							}

							item.active(state && nodeName == "OL");
						});
					}

					// log(itemName)
					// log(item);
					if (item.settings.stateSelector) {
						selection.selectorChanged(item.settings.stateSelector, function(state) {
							item.active(state);
						}, true);
					}
					
					// life 4/25
					// 在pre时都disabled
					if(itemName != "leanote_code") {// } && itemName != "formatselect") {
						item.settings.disabledStateSelector = "pre";
						selection.selectorChanged(item.settings.disabledStateSelector, function(state) {
							// log(itemName + " " + state);
							item.disabled(state);
						});
						// log(itemName);
					}
				}

				if (item == "|") {
					buttonGroup = null;
					split = true;
				} else {
					// Factory.has()只有plugins里才有, 这Factory类就是对plugin的实例化
					if (Factory.has(item)) {
						item = {type: item};

						if (settings.toolbar_items_size) {
							item.size = settings.toolbar_items_size;
						}

						toolbarItems.push(item);
						buttonGroup = null;
					} else {
						// log(editor.buttons);
						/*
						aligncenter: Object
						alignjustify: Object
						alignleft: Object
							cmd: "JustifyLeft"
							icon: "alignleft"
							onPostRender: function () {
							onclick: function () {
							size: "small"
							tooltip: "Align left"
							type: "button"
						 */
						if (editor.buttons[item]) {
							// TODO: Move control creation to some UI class
							itemName = item;
							item = editor.buttons[itemName];

							if (typeof(item) == "function") {
								item = item();
							}

							item.type = item.type || 'button';

							if (settings.toolbar_items_size) {
								item.size = settings.toolbar_items_size;
							}

							item = Factory.create(item);
							i++;
							var w = $("#popularToolbar").width();
							var html = item.renderHtml();
							// life
							// $(item.renderHtml()).insertBefore("#moreBtn"); // ("#mceToolbarMore");
							if(split) {
								$("#popularToolbar").append('<span class="tool-split">|</span>');
								split = false;
							}
							$("#popularToolbar").append(html); // ("#mceToolbarMore");
						
							item.postRender();

							// buttonGroup.items.push(item);

							if (editor.initialized) {
								bindSelectorChanged();
							} else {
								editor.on('init', bindSelectorChanged);
							}
						}
					}
				}
			});

			toolbars.push({type: 'toolbar', layout: 'flow', items: toolbarItems});

			return true;
		}

		// Generate toolbar<n>
		for (var i = 1; i < 10; i++) {
			if (!addToolbar(settings["toolbar" + i])) {
				break;
			}
		}

		// Generate toolbar or default toolbar
		if (!toolbars.length) {
			addToolbar(settings.toolbar || defaultToolbar);
		}

		// 这里面就含有了事件, 牛X
//		 log(toolbars);

		return toolbars;
	}

	/**
	 * Creates the menu buttons based on config.
	 *
	 * @return {Array} Menu buttons array.
	 */
	function createMenuButtons() {
		var name, menuButtons = [];

		function createMenuItem(name) {
			var menuItem;

			if (name == '|') {
				return {text: '|'};
			}

			menuItem = editor.menuItems[name];

			return menuItem;
		}

		function createMenu(context) {
			var menuButton, menu, menuItems, isUserDefined, removedMenuItems;

			removedMenuItems = tinymce.makeMap((settings.removed_menuitems || '').split(/[ ,]/));

			// User defined menu
			if (settings.menu) {
				menu = settings.menu[context];
				isUserDefined = true;
			} else {
				menu = defaultMenus[context];
			}

			if (menu) {
				menuButton = {text: menu.title};
				menuItems = [];

				// Default/user defined items
				each((menu.items || '').split(/[ ,]/), function(item) {
					var menuItem = createMenuItem(item);

					if (menuItem && !removedMenuItems[item]) {
						menuItems.push(createMenuItem(item));
					}
				});

				// Added though context
				if (!isUserDefined) {
					each(editor.menuItems, function(menuItem) {
						if (menuItem.context == context) {
							if (menuItem.separator == 'before') {
								menuItems.push({text: '|'});
							}

							if (menuItem.prependToContext) {
								menuItems.unshift(menuItem);
							} else {
								menuItems.push(menuItem);
							}

							if (menuItem.separator == 'after') {
								menuItems.push({text: '|'});
							}
						}
					});
				}

				for (var i = 0; i < menuItems.length; i++) {
					if (menuItems[i].text == '|') {
						if (i === 0 || i == menuItems.length - 1) {
							menuItems.splice(i, 1);
						}
					}
				}

				menuButton.menu = menuItems;

				if (!menuButton.menu.length) {
					return null;
				}
			}

			return menuButton;
		}

		var defaultMenuBar = [];
		if (settings.menu) {
			for (name in settings.menu) {
				defaultMenuBar.push(name);
			}
		} else {
			for (name in defaultMenus) {
				defaultMenuBar.push(name);
			}
		}

		var enabledMenuNames = typeof(settings.menubar) == "string" ? settings.menubar.split(/[ ,]/) : defaultMenuBar;
		for (var i = 0; i < enabledMenuNames.length; i++) {
			var menu = enabledMenuNames[i];
			menu = createMenu(menu);

			if (menu) {
				menuButtons.push(menu);
			}
		}

		return menuButtons;
	}

	/**
	 * Adds accessibility shortcut keys to panel.
	 *
	 * @param {tinymce.ui.Panel} panel Panel to add focus to.
	 */
	function addAccessibilityKeys(panel) {
		function focus(type) {
			var item = panel.find(type)[0];

			if (item) {
				item.focus();
			}
		}

		editor.shortcuts.add('Alt+F9', '', function() {
			focus('menubar');
		});

		editor.shortcuts.add('Alt+F10', '', function() {
			focus('toolbar');
		});

		editor.shortcuts.add('Alt+F11', '', function() {
			focus('elementpath');
		});

		panel.on('cancel', function() {
			editor.focus();
		});
	}

	/**
	 * Resizes the editor to the specified width, height.
	 */
	function resizeTo(width, height) {
		var containerElm, iframeElm, containerSize, iframeSize;

		function getSize(elm) {
			return {
				width: elm.clientWidth,
				height: elm.clientHeight
			};
		}

		containerElm = editor.getContainer();
		iframeElm = editor.getContentAreaContainer().firstChild;
		containerSize = getSize(containerElm);
		iframeSize = getSize(iframeElm);

		if (width !== null) {
			width = Math.max(settings.min_width || 100, width);
			width = Math.min(settings.max_width || 0xFFFF, width);

			DOM.css(containerElm, 'width', width + (containerSize.width - iframeSize.width));
			DOM.css(iframeElm, 'width', width);
		}

		height = Math.max(settings.min_height || 100, height);
		height = Math.min(settings.max_height || 0xFFFF, height);
		DOM.css(iframeElm, 'height', height);

		editor.fire('ResizeEditor');
	}

	function resizeBy(dw, dh) {
		var elm = editor.getContentAreaContainer();
		self.resizeTo(elm.clientWidth + dw, elm.clientHeight + dh);
	}

	/**
	 * Renders the inline editor UI.
	 *
	 * @return {Object} Name/value object with theme data.
	 */
	function renderInlineUI() {
		var panel, inlineToolbarContainer;

		if (settings.fixed_toolbar_container) {
			inlineToolbarContainer = DOM.select(settings.fixed_toolbar_container)[0];
		}

		function reposition() {
			if (panel && panel.moveRel && panel.visible() && !panel._fixed) {
				// TODO: This is kind of ugly and doesn't handle multiple scrollable elements
				var scrollContainer = editor.selection.getScrollContainer(), body = editor.getBody();
				var deltaX = 0, deltaY = 0;

				if (scrollContainer) {
					var bodyPos = DOM.getPos(body), scrollContainerPos = DOM.getPos(scrollContainer);

					deltaX = Math.max(0, scrollContainerPos.x - bodyPos.x);
					deltaY = Math.max(0, scrollContainerPos.y - bodyPos.y);
				}

				panel.fixed(false).moveRel(body, editor.rtl ? ['tr-br', 'br-tr'] : ['tl-bl', 'bl-tl']).moveBy(deltaX, deltaY);
			}
		}

		function show() {
			if (panel) {
				panel.show();
				reposition();
				DOM.addClass(editor.getBody(), 'mce-edit-focus');
			}
		}

		function hide() {
			if (panel) {
				panel.hide();
				DOM.removeClass(editor.getBody(), 'mce-edit-focus');
			}
		}

		function render() {
			if (panel) {
				if (!panel.visible()) {
					show();
				}

				return;
			}

			// Render a plain panel inside the inlineToolbarContainer if it's defined
			panel = self.panel = Factory.create({
				type: inlineToolbarContainer ? 'panel' : 'floatpanel',
				classes: 'tinymce tinymce-inline',
				layout: 'flex',
				direction: 'column',
				align: 'stretch',
				autohide: false,
				autofix: true,
				fixed: !!inlineToolbarContainer,
				border: 1,
				items: [
					settings.menubar === false ? null : {type: 'menubar', border: '0 0 1 0', items: createMenuButtons()},
					settings.toolbar === false ? null : {type: 'panel', name: 'toolbar', layout: 'stack', items: createToolbars()}
				]
			});

			// Add statusbar
			/*if (settings.statusbar !== false) {
				panel.add({type: 'panel', classes: 'statusbar', layout: 'flow', border: '1 0 0 0', items: [
					{type: 'elementpath'}
				]});
			}*/

			panel.renderTo(inlineToolbarContainer || document.body).reflow();

			addAccessibilityKeys(panel);
			show();

			editor.on('nodeChange', reposition);
			editor.on('activate', show);
			editor.on('deactivate', hide);
		}

		settings.content_editable = true;

		// life 一直显示
		// render();
		setTimeout(function() {
			render();
		});
		editor.on('focus', render);
		// editor.on('blur', hide);

		// Remove the panel when the editor is removed
		editor.on('remove', function() {
			if (panel) {
				panel.remove();
				panel = null;
			}
		});

		return {};
	}

	/**
	 * Renders the iframe editor UI.
	 *
	 * @param {Object} args Details about target element etc.
	 * @return {Object} Name/value object with theme data.
	 */
	function renderIframeUI(args) {
		var panel, resizeHandleCtrl, startSize;

		// Basic UI layout
		// iframe的父
		// life
		// <div><iframe /></div>
		var iframeBeforeHtml = '<div id="noteTitleDiv">' + 
            '<input name="noteTitle" id="noteTitle" placeholder="Title" ></div>';
        iframeBeforeHtml = "";

        // 菜单, 这里没有
        // createMenuButtons();

        // toolbar [0, 1]

		createToolbars();

		var items = [
				settings.menubar === false ? null : {type: 'menubar', border: '0 0 1 0', items: createMenuButtons()},
				// settings.toolbar === false ? null : {type: 'panel', layout: 'stack', items: createToolbars()},
				null,
				{type: 'panel', name: 'iframe', layout: 'stack', classes: 'edit-area ifr', html: iframeBeforeHtml, border: '1 0 0 0'}
			];

		// 建panel, 还没用到, 只是建
		// 要修改这里!!
		panel = self.panel = Factory.create({
			type: 'panel',
			classes: 'tinymce',
			style: 'visibility: hidden',
			layout: 'stack',
			border: 1,
			items: items
			});


		if (settings.resize !== false) {
			resizeHandleCtrl = {
				type: 'resizehandle',
				direction: settings.resize,

				onResizeStart: function() {
					var elm = editor.getContentAreaContainer().firstChild;

					startSize = {
						width: elm.clientWidth,
						height: elm.clientHeight
					};
				},

				onResize: function(e) {
					if (settings.resize == 'both') {
						resizeTo(startSize.width + e.deltaX, startSize.height + e.deltaY);
					} else {
						resizeTo(null, startSize.height + e.deltaY);
					}
				}
			};
		}

		// Add statusbar if needed
		if (settings.statusbar !== false) {
			panel.add({type: 'panel', name: 'statusbar', classes: 'statusbar', layout: 'flow', border: '1 0 0 0', items: [
				{type: 'elementpath'},
				resizeHandleCtrl
			]});
		}

		if (settings.readonly) {
			panel.find('*').disabled(true);
		}

		// Render before the target textarea/div
		// 把textarea隐藏起来?
		// 这里还把toolbar显示出来!!!!
		// 到target显示出来
		// .reflow()可以不要
		/*
		ui/Control.js
		// 先调用自己的renderHTML()
		renderBefore: function(elm) {
			var self = this;

			elm.parentNode.insertBefore(DomUtils.createFragment(self.renderHtml()), elm);
			self.postRender();

			return self;
		},
		 */
//		log("<renderBefore");
		panel.renderBefore(args.targetNode).reflow();
		// args.targetNode.parentNode.insertBefore(panel.renderHtml(), args.targetNode);
//		log(panel);
//		log("renderBefore>");

		if (settings.width) {
			tinymce.DOM.setStyle(panel.getEl(), 'width', settings.width);
		}

		// Remove the panel when the editor is removed
		editor.on('remove', function() {
			panel.remove();
			panel = null;
		});

		// Add accesibility shortkuts
		addAccessibilityKeys(panel);

		// 这里
//		log("panel.getEl()")
//		log(panel.getEl());
		// return {}
		return {
			iframeContainer: panel.find('#iframe')[0].getEl(),
			editorContainer: panel.getEl() // 这里不加也可以显示, 那么, 显示不是这里控制
		};
	}

	/**
	 * Renders the UI for the theme. This gets called by the editor.
	 *
	 * @param {Object} args Details about target element etc.
	 * @return {Object} Theme UI data items.
	 */
	self.renderUI = function(args) {
		var skin = settings.skin !== false ? settings.skin || 'lightgray' : false;

		/*
		自己加载, 不要这样加载
		if (skin) {

			var skinUrl = settings.skin_url;

			if (skinUrl) {
				skinUrl = editor.documentBaseURI.toAbsolute(skinUrl);
			} else {
				skinUrl = tinymce.baseURL + '/skins/' + skin;
			}

			// Load special skin for IE7
			// TODO: Remove this when we drop IE7 support
			if (tinymce.Env.documentMode <= 7) {
				tinymce.DOM.loadCSS(skinUrl + '/skin.ie7.min.css');
			} else {
				tinymce.DOM.loadCSS(skinUrl + '/skin.min.css');
			}

			// Load content.min.css or content.inline.min.css
			editor.contentCSS.push(skinUrl + '/content' + (editor.inline ? '.inline' : '') + '.min.css');
		}
		*/

		// Handle editor setProgressState change
		editor.on('ProgressState', function(e) {
			self.throbber = self.throbber || new tinymce.ui.Throbber(self.panel.getEl('body'));

			if (e.state) {
				self.throbber.show(e.time);
			} else {
				self.throbber.hide();
			}
		});

		// Render inline UI
		if (settings.inline) {
			return renderInlineUI(args);
		}

		// Render iframe UI
		return renderIframeUI(args);
	};

	self.resizeTo = resizeTo;
	self.resizeBy = resizeBy;
});
/**
 * plugin.js
 *
 * Copyright 2011, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

tinymce.PluginManager.add('autolink', function(editor) {
	var AutoUrlDetectState;

	editor.on("keydown", function(e) {
		if (e.keyCode == 13) {
			return handleEnter(editor);
		}
	});

	// Internet Explorer has built-in automatic linking for most cases
	if (tinymce.Env.ie) {
		editor.on("focus", function() {
			if (!AutoUrlDetectState) {
				AutoUrlDetectState = true;

				try {
					editor.execCommand('AutoUrlDetect', false, true);
				} catch (ex) {
					// Ignore
				}
			}
		});

		return;
	}

	editor.on("keypress", function(e) {
		if (e.keyCode == 41) {
			return handleEclipse(editor);
		}
	});

	editor.on("keyup", function(e) {
		if (e.keyCode == 32) {
			return handleSpacebar(editor);
		}
	});

	function handleEclipse(editor) {
		parseCurrentLine(editor, -1, '(', true);
	}

	function handleSpacebar(editor) {
		parseCurrentLine(editor, 0, '', true);
	}

	function handleEnter(editor) {
		parseCurrentLine(editor, -1, '', false);
	}

	function parseCurrentLine(editor, end_offset, delimiter) {
		var rng, end, start, endContainer, bookmark, text, matches, prev, len, rngText;

		function scopeIndex(container, index) {
			if (index < 0) {
				index = 0;
			}

			if (container.nodeType == 3) {
				var len = container.data.length;

				if (index > len) {
					index = len;
				}
			}

			return index;
		}

		function setStart(container, offset) {
			if (container.nodeType != 1 || container.hasChildNodes()) {
				rng.setStart(container, scopeIndex(container, offset));
			} else {
				rng.setStartBefore(container);
			}
		}

		function setEnd(container, offset) {
			if (container.nodeType != 1 || container.hasChildNodes()) {
				rng.setEnd(container, scopeIndex(container, offset));
			} else {
				rng.setEndAfter(container);
			}
		}

		// We need at least five characters to form a URL,
		// hence, at minimum, five characters from the beginning of the line.
		rng = editor.selection.getRng(true).cloneRange();
		if (rng.startOffset < 5) {
			// During testing, the caret is placed inbetween two text nodes.
			// The previous text node contains the URL.
			prev = rng.endContainer.previousSibling;
			if (!prev) {
				if (!rng.endContainer.firstChild || !rng.endContainer.firstChild.nextSibling) {
					return;
				}

				prev = rng.endContainer.firstChild.nextSibling;
			}

			len = prev.length;
			setStart(prev, len);
			setEnd(prev, len);

			if (rng.endOffset < 5) {
				return;
			}

			end = rng.endOffset;
			endContainer = prev;
		} else {
			endContainer = rng.endContainer;

			// Get a text node
			if (endContainer.nodeType != 3 && endContainer.firstChild) {
				while (endContainer.nodeType != 3 && endContainer.firstChild) {
					endContainer = endContainer.firstChild;
				}

				// Move range to text node
				if (endContainer.nodeType == 3) {
					setStart(endContainer, 0);
					setEnd(endContainer, endContainer.nodeValue.length);
				}
			}

			if (rng.endOffset == 1) {
				end = 2;
			} else {
				end = rng.endOffset - 1 - end_offset;
			}
		}

		start = end;

		do {
			// Move the selection one character backwards.
			setStart(endContainer, end >= 2 ? end - 2 : 0);
			setEnd(endContainer, end >= 1 ? end - 1 : 0);
			end -= 1;
			rngText = rng.toString();

			// Loop until one of the following is found: a blank space, &nbsp;, delimiter, (end-2) >= 0
		} while (rngText != ' ' && rngText !== '' && rngText.charCodeAt(0) != 160 && (end - 2) >= 0 && rngText != delimiter);

		if (rng.toString() == delimiter || rng.toString().charCodeAt(0) == 160) {
			setStart(endContainer, end);
			setEnd(endContainer, start);
			end += 1;
		} else if (rng.startOffset === 0) {
			setStart(endContainer, 0);
			setEnd(endContainer, start);
		} else {
			setStart(endContainer, end);
			setEnd(endContainer, start);
		}

		// Exclude last . from word like "www.site.com."
		text = rng.toString();
		if (text.charAt(text.length - 1) == '.') {
			setEnd(endContainer, start - 1);
		}

		text = rng.toString();
		matches = text.match(/^(https?:\/\/|ssh:\/\/|ftp:\/\/|file:\/|www\.|(?:mailto:)?[A-Z0-9._%+\-]+@)(.+)$/i);

		if (matches) {
			if (matches[1] == 'www.') {
				matches[1] = 'http://www.';
			} else if (/@$/.test(matches[1]) && !/^mailto:/.test(matches[1])) {
				matches[1] = 'mailto:' + matches[1];
			}

			bookmark = editor.selection.getBookmark();

			editor.selection.setRng(rng);
			editor.execCommand('createlink', false, matches[1] + matches[2]);
			editor.selection.moveToBookmark(bookmark);
			editor.nodeChanged();
		}
	}
});
/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

tinymce.PluginManager.add('link', function(editor) {
	function createLinkList(callback) {
		return function() {
			var linkList = editor.settings.link_list;

			if (typeof linkList == "string") {
				tinymce.util.XHR.send({
					url: linkList,
					success: function(text) {
						callback(tinymce.util.JSON.parse(text));
					}
				});
			} else if (typeof linkList == "function") {
				linkList(callback);
			} else {
				callback(linkList);
			}
		};
	}

	function buildListItems(inputList, itemCallback, startItems) {
		function appendItems(values, output) {
			output = output || [];

			tinymce.each(values, function(item) {
				var menuItem = {text: item.text || item.title};

				if (item.menu) {
					menuItem.menu = appendItems(item.menu);
				} else {
					menuItem.value = item.value;

					if (itemCallback) {
						itemCallback(menuItem);
					}
				}

				output.push(menuItem);
			});

			return output;
		}

		return appendItems(inputList, startItems || []);
	}

	function showDialog(linkList) {
		var data = {}, selection = editor.selection, dom = editor.dom, selectedElm, anchorElm, initialText;
		var win, onlyText, textListCtrl, linkListCtrl, relListCtrl, targetListCtrl, classListCtrl, linkTitleCtrl, value;

		function linkListChangeHandler(e) {
			var textCtrl = win.find('#text');

			if (!textCtrl.value() || (e.lastControl && textCtrl.value() == e.lastControl.text())) {
				textCtrl.value(e.control.text());
			}

			win.find('#href').value(e.control.value());
		}

		function buildAnchorListControl(url) {
			var anchorList = [];

			tinymce.each(editor.dom.select('a:not([href])'), function(anchor) {
				var id = anchor.name || anchor.id;

				if (id) {
					anchorList.push({
						text: id,
						value: '#' + id,
						selected: url.indexOf('#' + id) != -1
					});
				}
			});

			if (anchorList.length) {
				anchorList.unshift({text: 'None', value: ''});

				return {
					name: 'anchor',
					type: 'listbox',
					label: 'Anchors',
					values: anchorList,
					onselect: linkListChangeHandler
				};
			}
		}

		function updateText() {
			if (!initialText && data.text.length === 0 && onlyText) {
				this.parent().parent().find('#text')[0].value(this.value());
			}
		}

		function urlChange(e) {
			var meta = e.meta || {};

			if (linkListCtrl) {
				linkListCtrl.value(editor.convertURL(this.value(), 'href'));
			}

			tinymce.each(e.meta, function(value, key) {
				win.find('#' + key).value(value);
			});

			if (!meta.text) {
				updateText.call(this);
			}
		}

		function isOnlyTextSelected(anchorElm) {
			var html = selection.getContent();

			// Partial html and not a fully selected anchor element
			if (/</.test(html) && (!/^<a [^>]+>[^<]+<\/a>$/.test(html) || html.indexOf('href=') == -1)) {
				return false;
			}

			if (anchorElm) {
				var nodes = anchorElm.childNodes, i;

				if (nodes.length === 0) {
					return false;
				}

				for (i = nodes.length - 1; i >= 0; i--) {
					if (nodes[i].nodeType != 3) {
						return false;
					}
				}
			}

			return true;
		}

		selectedElm = selection.getNode();
		anchorElm = dom.getParent(selectedElm, 'a[href]');
		onlyText = isOnlyTextSelected();

		data.text = initialText = anchorElm ? (anchorElm.innerText || anchorElm.textContent) : selection.getContent({format: 'text'});
		data.href = anchorElm ? dom.getAttrib(anchorElm, 'href') : '';

		if (anchorElm) {
			data.target = dom.getAttrib(anchorElm, 'target');
		} else if (editor.settings.default_link_target) {
			data.target = editor.settings.default_link_target;
		}

		if ((value = dom.getAttrib(anchorElm, 'rel'))) {
			data.rel = value;
		}

		if ((value = dom.getAttrib(anchorElm, 'class'))) {
			data['class'] = value;
		}

		if ((value = dom.getAttrib(anchorElm, 'title'))) {
			data.title = value;
		}

		if (onlyText) {
			textListCtrl = {
				name: 'text',
				type: 'textbox',
				size: 40,
				label: 'Text to display',
				onchange: function() {
					data.text = this.value();
				}
			};
		}

		if (linkList) {
			linkListCtrl = {
				type: 'listbox',
				label: 'Link list',
				values: buildListItems(
					linkList,
					function(item) {
						item.value = editor.convertURL(item.value || item.url, 'href');
					},
					[{text: 'None', value: ''}]
				),
				onselect: linkListChangeHandler,
				value: editor.convertURL(data.href, 'href'),
				onPostRender: function() {
					linkListCtrl = this;
				}
			};
		}

		if (editor.settings.target_list !== false) {
			if (!editor.settings.target_list) {
				editor.settings.target_list = [
					{text: 'None', value: ''},
					{text: 'New window', value: '_blank'}
				];
			}

			targetListCtrl = {
				name: 'target',
				type: 'listbox',
				label: 'Target',
				values: buildListItems(editor.settings.target_list)
			};
		}

		if (editor.settings.rel_list) {
			relListCtrl = {
				name: 'rel',
				type: 'listbox',
				label: 'Rel',
				values: buildListItems(editor.settings.rel_list)
			};
		}

		if (editor.settings.link_class_list) {
			classListCtrl = {
				name: 'class',
				type: 'listbox',
				label: 'Class',
				values: buildListItems(
					editor.settings.link_class_list,
					function(item) {
						if (item.value) {
							item.textStyle = function() {
								return editor.formatter.getCssText({inline: 'a', classes: [item.value]});
							};
						}
					}
				)
			};
		}

		if (editor.settings.link_title !== false) {
			linkTitleCtrl = {
				name: 'title',
				type: 'textbox',
				label: 'Title',
				value: data.title
			};
		}

		win = editor.windowManager.open({
			title: 'Insert link',
			data: data,
			body: [
				{
					name: 'href',
					type: 'filepicker',
					filetype: 'file',
					size: 40,
					autofocus: true,
					label: 'Url',
					onchange: urlChange,
					onkeyup: updateText
				},
				textListCtrl,
				linkTitleCtrl,
				buildAnchorListControl(data.href),
				linkListCtrl,
				relListCtrl,
				targetListCtrl,
				classListCtrl
			],
			onSubmit: function(e) {
				/*eslint dot-notation: 0*/
				var href;

				data = tinymce.extend(data, e.data);
				href = data.href;

				// Delay confirm since onSubmit will move focus
				function delayedConfirm(message, callback) {
					var rng = editor.selection.getRng();

					window.setTimeout(function() {
						editor.windowManager.confirm(message, function(state) {
							editor.selection.setRng(rng);
							callback(state);
						});
					}, 0);
				}

				function insertLink() {
					var linkAttrs = {
						href: href,
						target: data.target ? data.target : null,
						rel: data.rel ? data.rel : null,
						"class": data["class"] ? data["class"] : null,
						title: data.title ? data.title : null
					};

					if (anchorElm) {
						editor.focus();

						if (onlyText && data.text != initialText) {
							if ("innerText" in anchorElm) {
								anchorElm.innerText = data.text;
							} else {
								anchorElm.textContent = data.text;
							}
						}

						dom.setAttribs(anchorElm, linkAttrs);

						selection.select(anchorElm);
						editor.undoManager.add();
					} else {
						if (onlyText) {
							editor.insertContent(dom.createHTML('a', linkAttrs, dom.encode(data.text)));
						} else {
							editor.execCommand('mceInsertLink', false, linkAttrs);
						}
					}
				}

				if (!href) {
					editor.execCommand('unlink');
					return;
				}

				// Is email and not //user@domain.com
				if (href.indexOf('@') > 0 && href.indexOf('//') == -1 && href.indexOf('mailto:') == -1) {
					delayedConfirm(
						'The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?',
						function(state) {
							if (state) {
								href = 'mailto:' + href;
							}

							insertLink();
						}
					);

					return;
				}

				// Is not protocol prefixed
				if ((editor.settings.link_assume_external_targets && !/^\w+:/i.test(href)) ||
					(!editor.settings.link_assume_external_targets && /^\s*www\./i.test(href))) {
					delayedConfirm(
						'The URL you entered seems to be an external link. Do you want to add the required http:// prefix?',
						function(state) {
							if (state) {
								href = 'http://' + href;
							}

							insertLink();
						}
					);

					return;
				}

				insertLink();
			}
		});
	}

	editor.addButton('link', {
		icon: 'link',
		tooltip: 'Insert/edit link',
		shortcut: 'Meta+K',
		onclick: createLinkList(showDialog),
		stateSelector: 'a[href]'
	});

	editor.addButton('unlink', {
		icon: 'unlink',
		tooltip: 'Remove link',
		cmd: 'unlink',
		stateSelector: 'a[href]'
	});

	editor.addShortcut('Meta+K', '', createLinkList(showDialog));
	editor.addCommand('mceLink', createLinkList(showDialog));

	this.showDialog = showDialog;

	editor.addMenuItem('link', {
		icon: 'link',
		text: 'Insert/edit link',
		shortcut: 'Meta+K',
		onclick: createLinkList(showDialog),
		stateSelector: 'a[href]',
		context: 'insert',
		prependToContext: true
	});
});
/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

tinymce.PluginManager.add('image', function(editor, url) {
	// 弹框
	function showDialog() {
		insertLocalImage();
	}
	// 添加按钮
	editor.addButton('image', {
		icon: 'image',
		tooltip: 'Insert image',
		onclick: showDialog,
		stateSelector: 'img:not([data-mind-json])'
	});

	// 为解决在editor里拖动图片问题
    var dragStart = false;
    editor.on("dragstart", function(e) {
    	// 只读模式下不能拖动
    	if (LEA.readOnly) {
	    	e.preventDefault();
	    	e.stopPropagation();
    	}
    });
    editor.on("dragend", function(e) {
    });
	editor.on("dragover", function(e) {
    });
});/**
 * leaui mind map plugin
 * copyright leaui
 * leaui.com
 */
var LEAUI_MIND = {};
tinymce.PluginManager.add('leaui_mindmap', function(editor, url) {
	
	function showDialog() {
		var dom = editor.dom;

		var content = editor.selection.getContent();
		// get images and attrs
		var p = /<img.*?\/>/g;
		var images = content.match(p);
		var newNode = document.createElement("p");
		LEAUI_MIND = {};
		for(var i in images) {
			newNode.innerHTML = images[i];
			var imgElm = newNode.firstChild;
			if(imgElm && imgElm.nodeName == "IMG") {
				LEAUI_MIND.json = dom.getAttrib(imgElm, 'data-mind-json');
				break;
			}
		}

		function GetTheHtml(){
			var lang = editor.settings.language;
			var u = url + '/mindmap/index.html?i=1';
			var html = '<iframe id="leauiMindMapIfr" src="'+ u + '?' + new Date().getTime() + '&lang=' + lang + '" frameborder="0"></iframe>';
			return html;
		}

		var w = window.innerWidth - 10;
		var h = window.innerHeight - 150;

		win = editor.windowManager.open({
			title: "Mind Map",
			width : w,
			height : h,
			html: GetTheHtml(),
			buttons: [
				{
					text: 'Cancel',
					onclick: function() {
						this.parent().parent().close();
					}
				},
				{
				text: 'Insert',
				subtype: 'primary',
				onclick: function(e) {
					var me = this;
					var _iframe = document.getElementById('leauiMindMapIfr').contentWindow;
					var km = _iframe.km;
					// window.km= km;
					// return
					km.exportData('png').then(function(data) {
						var json = JSON.stringify(km.exportJson());
						json = json.replace(/'/g, "Ж");
						// console.log(json);
						var img = '<img src="' + data + '" data-mce-src="-" data-mind-json=\'' + json + '\'>';
						editor.insertContent(img);

						me.parent().parent().close();
					});
					return;
				}
				}]
		});
	}
	
	editor.addButton('leaui_mindmap', {
		// image: url + '/icon.png',
		icon: 'mind',
		tooltip: 'Insert/edit mind map',
		onclick: showDialog,
		stateSelector: 'img[data-mind-json]'
	});
});
/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */
/*eslint consistent-this:0 */

tinymce.PluginManager.add('lists', function(editor) {
	var self = this;

	function isListNode(node) {
		return node && (/^(OL|UL|DL)$/).test(node.nodeName);
	}

	function isFirstChild(node) {
		return node.parentNode.firstChild == node;
	}

	function isLastChild(node) {
		return node.parentNode.lastChild == node;
	}

	function isTextBlock(node) {
		return node && !!editor.schema.getTextBlockElements()[node.nodeName];
	}

	editor.on('init', function() {
		var dom = editor.dom, selection = editor.selection;

		/**
		 * Returns a range bookmark. This will convert indexed bookmarks into temporary span elements with
		 * index 0 so that they can be restored properly after the DOM has been modified. Text bookmarks will not have spans
		 * added to them since they can be restored after a dom operation.
		 *
		 * So this: <p><b>|</b><b>|</b></p>
		 * becomes: <p><b><span data-mce-type="bookmark">|</span></b><b data-mce-type="bookmark">|</span></b></p>
		 *
		 * @param  {DOMRange} rng DOM Range to get bookmark on.
		 * @return {Object} Bookmark object.
		 */
		function createBookmark(rng) {
			var bookmark = {};

			function setupEndPoint(start) {
				var offsetNode, container, offset;

				container = rng[start ? 'startContainer' : 'endContainer'];
				offset = rng[start ? 'startOffset' : 'endOffset'];

				if (container.nodeType == 1) {
					offsetNode = dom.create('span', {'data-mce-type': 'bookmark'});

					if (container.hasChildNodes()) {
						offset = Math.min(offset, container.childNodes.length - 1);

						if (start) {
							container.insertBefore(offsetNode, container.childNodes[offset]);
						} else {
							dom.insertAfter(offsetNode, container.childNodes[offset]);
						}
					} else {
						container.appendChild(offsetNode);
					}

					container = offsetNode;
					offset = 0;
				}

				bookmark[start ? 'startContainer' : 'endContainer'] = container;
				bookmark[start ? 'startOffset' : 'endOffset'] = offset;
			}

			setupEndPoint(true);

			if (!rng.collapsed) {
				setupEndPoint();
			}

			return bookmark;
		}

		/**
		 * Moves the selection to the current bookmark and removes any selection container wrappers.
		 *
		 * @param {Object} bookmark Bookmark object to move selection to.
		 */
		function moveToBookmark(bookmark) {
			function restoreEndPoint(start) {
				var container, offset, node;

				function nodeIndex(container) {
					var node = container.parentNode.firstChild, idx = 0;

					while (node) {
						if (node == container) {
							return idx;
						}

						// Skip data-mce-type=bookmark nodes
						if (node.nodeType != 1 || node.getAttribute('data-mce-type') != 'bookmark') {
							idx++;
						}

						node = node.nextSibling;
					}

					return -1;
				}

				container = node = bookmark[start ? 'startContainer' : 'endContainer'];
				offset = bookmark[start ? 'startOffset' : 'endOffset'];

				if (!container) {
					return;
				}

				if (container.nodeType == 1) {
					offset = nodeIndex(container);
					container = container.parentNode;
					dom.remove(node);
				}

				bookmark[start ? 'startContainer' : 'endContainer'] = container;
				bookmark[start ? 'startOffset' : 'endOffset'] = offset;
			}

			restoreEndPoint(true);
			restoreEndPoint();

			var rng = dom.createRng();

			rng.setStart(bookmark.startContainer, bookmark.startOffset);

			if (bookmark.endContainer) {
				rng.setEnd(bookmark.endContainer, bookmark.endOffset);
			}

			selection.setRng(rng);
		}

		function createNewTextBlock(contentNode, blockName) {
			var node, textBlock, fragment = dom.createFragment(), hasContentNode;
			var blockElements = editor.schema.getBlockElements();

			if (editor.settings.forced_root_block) {
				blockName = blockName || editor.settings.forced_root_block;
			}

			if (blockName) {
				textBlock = dom.create(blockName);

				if (textBlock.tagName === editor.settings.forced_root_block) {
					dom.setAttribs(textBlock, editor.settings.forced_root_block_attrs);
				}

				fragment.appendChild(textBlock);
			}

			if (contentNode) {
				while ((node = contentNode.firstChild)) {
					var nodeName = node.nodeName;

					if (!hasContentNode && (nodeName != 'SPAN' || node.getAttribute('data-mce-type') != 'bookmark')) {
						hasContentNode = true;
					}

					if (blockElements[nodeName]) {
						fragment.appendChild(node);
						textBlock = null;
					} else {
						if (blockName) {
							if (!textBlock) {
								textBlock = dom.create(blockName);
								fragment.appendChild(textBlock);
							}

							textBlock.appendChild(node);
						} else {
							fragment.appendChild(node);
						}
					}
				}
			}

			if (!editor.settings.forced_root_block) {
				fragment.appendChild(dom.create('br'));
			} else {
				// BR is needed in empty blocks on non IE browsers
				if (!hasContentNode && (!tinymce.Env.ie || tinymce.Env.ie > 10)) {
					textBlock.appendChild(dom.create('br', {'data-mce-bogus': '1'}));
				}
			}

			return fragment;
		}

		function getSelectedListItems() {
			return tinymce.grep(selection.getSelectedBlocks(), function(block) {
				return /^(LI|DT|DD)$/.test(block.nodeName);
			});
		}

		function splitList(ul, li, newBlock) {
			var tmpRng, fragment, bookmarks, node;

			function removeAndKeepBookmarks(targetNode) {
				tinymce.each(bookmarks, function(node) {
					targetNode.parentNode.insertBefore(node, li.parentNode);
				});

				dom.remove(targetNode);
			}

			bookmarks = dom.select('span[data-mce-type="bookmark"]', ul);
			newBlock = newBlock || createNewTextBlock(li);
			tmpRng = dom.createRng();
			tmpRng.setStartAfter(li);
			tmpRng.setEndAfter(ul);
			fragment = tmpRng.extractContents();

			for (node = fragment.firstChild; node; node = node.firstChild) {
				if (node.nodeName == 'LI' && dom.isEmpty(node)) {
					dom.remove(node);
					break;
				}
			}

			if (!dom.isEmpty(fragment)) {
				dom.insertAfter(fragment, ul);
			}

			dom.insertAfter(newBlock, ul);

			if (dom.isEmpty(li.parentNode)) {
				removeAndKeepBookmarks(li.parentNode);
			}

			dom.remove(li);

			if (dom.isEmpty(ul)) {
				dom.remove(ul);
			}
		}

		function mergeWithAdjacentLists(listBlock) {
			var sibling, node;

			sibling = listBlock.nextSibling;
			if (sibling && isListNode(sibling) && sibling.nodeName == listBlock.nodeName) {
				while ((node = sibling.firstChild)) {
					listBlock.appendChild(node);
				}

				dom.remove(sibling);
			}

			sibling = listBlock.previousSibling;
			if (sibling && isListNode(sibling) && sibling.nodeName == listBlock.nodeName) {
				while ((node = sibling.firstChild)) {
					listBlock.insertBefore(node, listBlock.firstChild);
				}

				dom.remove(sibling);
			}
		}

		/**
		 * Normalizes the all lists in the specified element.
		 */
		function normalizeList(element) {
			tinymce.each(tinymce.grep(dom.select('ol,ul', element)), function(ul) {
				var sibling, parentNode = ul.parentNode;

				// Move UL/OL to previous LI if it's the only child of a LI
				if (parentNode.nodeName == 'LI' && parentNode.firstChild == ul) {
					sibling = parentNode.previousSibling;
					if (sibling && sibling.nodeName == 'LI') {
						sibling.appendChild(ul);

						if (dom.isEmpty(parentNode)) {
							dom.remove(parentNode);
						}
					}
				}

				// Append OL/UL to previous LI if it's in a parent OL/UL i.e. old HTML4
				if (isListNode(parentNode)) {
					sibling = parentNode.previousSibling;
					if (sibling && sibling.nodeName == 'LI') {
						sibling.appendChild(ul);
					}
				}
			});
		}

		function outdent(li) {
			var ul = li.parentNode, ulParent = ul.parentNode, newBlock;

			function removeEmptyLi(li) {
				if (dom.isEmpty(li)) {
					dom.remove(li);
				}
			}

			if (li.nodeName == 'DD') {
				dom.rename(li, 'DT');
				return true;
			}

			if (isFirstChild(li) && isLastChild(li)) {
				if (ulParent.nodeName == "LI") {
					dom.insertAfter(li, ulParent);
					removeEmptyLi(ulParent);
					dom.remove(ul);
				} else if (isListNode(ulParent)) {
					dom.remove(ul, true);
				} else {
					ulParent.insertBefore(createNewTextBlock(li), ul);
					dom.remove(ul);
				}

				return true;
			} else if (isFirstChild(li)) {
				if (ulParent.nodeName == "LI") {
					dom.insertAfter(li, ulParent);
					li.appendChild(ul);
					removeEmptyLi(ulParent);
				} else if (isListNode(ulParent)) {
					ulParent.insertBefore(li, ul);
				} else {
					ulParent.insertBefore(createNewTextBlock(li), ul);
					dom.remove(li);
				}

				return true;
			} else if (isLastChild(li)) {
				if (ulParent.nodeName == "LI") {
					dom.insertAfter(li, ulParent);
				} else if (isListNode(ulParent)) {
					dom.insertAfter(li, ul);
				} else {
					dom.insertAfter(createNewTextBlock(li), ul);
					dom.remove(li);
				}

				return true;
			} else {
				if (ulParent.nodeName == 'LI') {
					ul = ulParent;
					newBlock = createNewTextBlock(li, 'LI');
				} else if (isListNode(ulParent)) {
					newBlock = createNewTextBlock(li, 'LI');
				} else {
					newBlock = createNewTextBlock(li);
				}

				splitList(ul, li, newBlock);
				normalizeList(ul.parentNode);

				return true;
			}

			return false;
		}

		function indent(li) {
			var sibling, newList;

			function mergeLists(from, to) {
				var node;

				if (isListNode(from)) {
					while ((node = li.lastChild.firstChild)) {
						to.appendChild(node);
					}

					dom.remove(from);
				}
			}

			if (li.nodeName == 'DT') {
				dom.rename(li, 'DD');
				return true;
			}

			sibling = li.previousSibling;

			if (sibling && isListNode(sibling)) {
				sibling.appendChild(li);
				return true;
			}

			if (sibling && sibling.nodeName == 'LI' && isListNode(sibling.lastChild)) {
				sibling.lastChild.appendChild(li);
				mergeLists(li.lastChild, sibling.lastChild);
				return true;
			}

			sibling = li.nextSibling;

			if (sibling && isListNode(sibling)) {
				sibling.insertBefore(li, sibling.firstChild);
				return true;
			}

			if (sibling && sibling.nodeName == 'LI' && isListNode(li.lastChild)) {
				return false;
			}

			sibling = li.previousSibling;
			if (sibling && sibling.nodeName == 'LI') {
				newList = dom.create(li.parentNode.nodeName);
				sibling.appendChild(newList);
				newList.appendChild(li);
				mergeLists(li.lastChild, newList);
				return true;
			}

			return false;
		}

		function indentSelection() {
			var listElements = getSelectedListItems();

			if (listElements.length) {
				var bookmark = createBookmark(selection.getRng(true));

				for (var i = 0; i < listElements.length; i++) {
					if (!indent(listElements[i]) && i === 0) {
						break;
					}
				}

				moveToBookmark(bookmark);
				editor.nodeChanged();

				return true;
			}
		}

		function outdentSelection() {
			var listElements = getSelectedListItems();

			if (listElements.length) {
				var bookmark = createBookmark(selection.getRng(true));
				var i, y, root = editor.getBody();

				i = listElements.length;
				while (i--) {
					var node = listElements[i].parentNode;

					while (node && node != root) {
						y = listElements.length;
						while (y--) {
							if (listElements[y] === node) {
								listElements.splice(i, 1);
								break;
							}
						}

						node = node.parentNode;
					}
				}

				for (i = 0; i < listElements.length; i++) {
					if (!outdent(listElements[i]) && i === 0) {
						break;
					}
				}

				moveToBookmark(bookmark);
				editor.nodeChanged();

				return true;
			}
		}

		function applyList(listName) {
			var rng = selection.getRng(true), bookmark = createBookmark(rng), listItemName = 'LI';

			listName = listName.toUpperCase();

			if (listName == 'DL') {
				listItemName = 'DT';
			}

			function getSelectedTextBlocks() {
				var textBlocks = [], root = editor.getBody();

				function getEndPointNode(start) {
					var container, offset;

					container = rng[start ? 'startContainer' : 'endContainer'];
					offset = rng[start ? 'startOffset' : 'endOffset'];

					// Resolve node index
					if (container.nodeType == 1) {
						container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container;
					}

					while (container.parentNode != root) {
						if (isTextBlock(container)) {
							return container;
						}

						if (/^(TD|TH)$/.test(container.parentNode.nodeName)) {
							return container;
						}

						container = container.parentNode;
					}

					return container;
				}

				var startNode = getEndPointNode(true);
				var endNode = getEndPointNode();
				var block, siblings = [];

				for (var node = startNode; node; node = node.nextSibling) {
					siblings.push(node);

					if (node == endNode) {
						break;
					}
				}

				tinymce.each(siblings, function(node) {
					if (isTextBlock(node)) {
						textBlocks.push(node);
						block = null;
						return;
					}

					if (dom.isBlock(node) || node.nodeName == 'BR') {
						if (node.nodeName == 'BR') {
							dom.remove(node);
						}

						block = null;
						return;
					}

					var nextSibling = node.nextSibling;
					if (tinymce.dom.BookmarkManager.isBookmarkNode(node)) {
						if (isTextBlock(nextSibling) || (!nextSibling && node.parentNode == root)) {
							block = null;
							return;
						}
					}

					if (!block) {
						block = dom.create('p');
						node.parentNode.insertBefore(block, node);
						textBlocks.push(block);
					}

					block.appendChild(node);
				});

				return textBlocks;
			}

			tinymce.each(getSelectedTextBlocks(), function(block) {
				var listBlock, sibling;

				sibling = block.previousSibling;
				if (sibling && isListNode(sibling) && sibling.nodeName == listName) {
					listBlock = sibling;
					block = dom.rename(block, listItemName);
					sibling.appendChild(block);
				} else {
					listBlock = dom.create(listName);
					block.parentNode.insertBefore(listBlock, block);
					listBlock.appendChild(block);
					block = dom.rename(block, listItemName);
				}

				mergeWithAdjacentLists(listBlock);
			});

			moveToBookmark(bookmark);
		}

		function removeList() {
			var bookmark = createBookmark(selection.getRng(true)), root = editor.getBody();

			tinymce.each(getSelectedListItems(), function(li) {
				var node, rootList;

				if (dom.isEmpty(li)) {
					outdent(li);
					return;
				}

				for (node = li; node && node != root; node = node.parentNode) {
					if (isListNode(node)) {
						rootList = node;
					}
				}

				splitList(rootList, li);
			});

			moveToBookmark(bookmark);
		}

		function toggleList(listName) {
			var parentList = dom.getParent(selection.getStart(), 'OL,UL,DL');

			if (parentList) {
				if (parentList.nodeName == listName) {
					removeList(listName);
				} else {
					var bookmark = createBookmark(selection.getRng(true));
					mergeWithAdjacentLists(dom.rename(parentList, listName));
					moveToBookmark(bookmark);
				}
			} else {
				applyList(listName);
			}
		}

		function queryListCommandState(listName) {
			return function() {
				var parentList = dom.getParent(editor.selection.getStart(), 'UL,OL,DL');

				return parentList && parentList.nodeName == listName;
			};
		}

		self.backspaceDelete = function(isForward) {
			function findNextCaretContainer(rng, isForward) {
				var node = rng.startContainer, offset = rng.startOffset;
				var nonEmptyBlocks, walker;

				if (node.nodeType == 3 && (isForward ? offset < node.data.length : offset > 0)) {
					return node;
				}

				nonEmptyBlocks = editor.schema.getNonEmptyElements();
				walker = new tinymce.dom.TreeWalker(rng.startContainer);

				while ((node = walker[isForward ? 'next' : 'prev']())) {
					if (node.nodeName == 'LI' && !node.hasChildNodes()) {
						return node;
					}

					if (nonEmptyBlocks[node.nodeName]) {
						return node;
					}

					if (node.nodeType == 3 && node.data.length > 0) {
						return node;
					}
				}
			}

			function mergeLiElements(fromElm, toElm) {
				var node, listNode, ul = fromElm.parentNode;

				if (isListNode(toElm.lastChild)) {
					listNode = toElm.lastChild;
				}

				node = toElm.lastChild;
				if (node && node.nodeName == 'BR' && fromElm.hasChildNodes()) {
					dom.remove(node);
				}

				if (dom.isEmpty(toElm)) {
					dom.$(toElm).empty();
				}

				if (!dom.isEmpty(fromElm)) {
					while ((node = fromElm.firstChild)) {
						toElm.appendChild(node);
					}
				}

				if (listNode) {
					toElm.appendChild(listNode);
				}

				dom.remove(fromElm);

				if (dom.isEmpty(ul)) {
					dom.remove(ul);
				}
			}

			if (selection.isCollapsed()) {
				var li = dom.getParent(selection.getStart(), 'LI');

				if (li) {
					var rng = selection.getRng(true);
					var otherLi = dom.getParent(findNextCaretContainer(rng, isForward), 'LI');

					if (otherLi && otherLi != li) {
						var bookmark = createBookmark(rng);

						if (isForward) {
							mergeLiElements(otherLi, li);
						} else {
							mergeLiElements(li, otherLi);
						}

						moveToBookmark(bookmark);

						return true;
					} else if (!otherLi) {
						if (!isForward && removeList(li.parentNode.nodeName)) {
							return true;
						}
					}
				}
			}
		};

		editor.on('BeforeExecCommand', function(e) {
			var cmd = e.command.toLowerCase(), isHandled;

			if (cmd == "indent") {
				if (indentSelection()) {
					isHandled = true;
				}
			} else if (cmd == "outdent") {
				if (outdentSelection()) {
					isHandled = true;
				}
			}

			if (isHandled) {
				editor.fire('ExecCommand', {command: e.command});
				e.preventDefault();
				return true;
			}
		});

		editor.addCommand('InsertUnorderedList', function() {
			toggleList('UL');
		});

		editor.addCommand('InsertOrderedList', function() {
			toggleList('OL');
		});

		editor.addCommand('InsertDefinitionList', function() {
			toggleList('DL');
		});

		editor.addQueryStateHandler('InsertUnorderedList', queryListCommandState('UL'));
		editor.addQueryStateHandler('InsertOrderedList', queryListCommandState('OL'));
		editor.addQueryStateHandler('InsertDefinitionList', queryListCommandState('DL'));

		editor.on('keydown', function(e) {
			// Check for tab but not ctrl/cmd+tab since it switches browser tabs
			if (e.keyCode != 9 || tinymce.util.VK.metaKeyPressed(e)) {
				return;
			}

			if (editor.dom.getParent(editor.selection.getStart(), 'LI,DT,DD')) {
				e.preventDefault();

				if (e.shiftKey) {
					outdentSelection();
				} else {
					indentSelection();
				}
			}
		});
	});

	editor.addButton('indent', {
		icon: 'indent',
		title: 'Increase indent',
		cmd: 'Indent',
		onPostRender: function() {
			var ctrl = this;

			editor.on('nodechange', function() {
				var blocks = editor.selection.getSelectedBlocks();
				var disable = false;

				for (var i = 0, l = blocks.length; !disable && i < l; i++) {
					var tag = blocks[i].nodeName;

					disable = (tag == 'LI' && isFirstChild(blocks[i]) || tag == 'UL' || tag == 'OL' || tag == 'DD');
				}

				ctrl.disabled(disable);
			});
		}
	});

	editor.on('keydown', function(e) {
		if (e.keyCode == tinymce.util.VK.BACKSPACE) {
			if (self.backspaceDelete()) {
				e.preventDefault();
			}
		} else if (e.keyCode == tinymce.util.VK.DELETE) {
			if (self.backspaceDelete(true)) {
				e.preventDefault();
			}
		}
	});
});
/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

tinymce.PluginManager.add('hr', function(editor) {
	editor.addCommand('InsertHorizontalRule', function() {
		editor.execCommand('mceInsertContent', false, '<hr />');
	});

	editor.addButton('hr', {
		icon: 'hr',
		tooltip: 'Horizontal line',
		cmd: 'InsertHorizontalRule'
	});

	editor.addMenuItem('hr', {
		icon: 'hr',
		text: 'Horizontal line',
		cmd: 'InsertHorizontalRule',
		context: 'insert'
	});
});
/**
 * Compiled inline version. (Library mode)
 */

/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */

(function(exports, undefined) {
	"use strict";

	var modules = {};

	function require(ids, callback) {
		var module, defs = [];

		for (var i = 0; i < ids.length; ++i) {
			module = modules[ids[i]] || resolve(ids[i]);
			if (!module) {
				throw 'module definition dependecy not found: ' + ids[i];
			}

			defs.push(module);
		}

		callback.apply(null, defs);
	}

	function define(id, dependencies, definition) {
		if (typeof id !== 'string') {
			throw 'invalid module definition, module id must be defined and be a string';
		}

		if (dependencies === undefined) {
			throw 'invalid module definition, dependencies must be specified';
		}

		if (definition === undefined) {
			throw 'invalid module definition, definition function must be specified';
		}

		require(dependencies, function() {
			modules[id] = definition.apply(null, arguments);
		});
	}

	function defined(id) {
		return !!modules[id];
	}

	function resolve(id) {
		var target = exports;
		var fragments = id.split(/[.\/]/);

		for (var fi = 0; fi < fragments.length; ++fi) {
			if (!target[fragments[fi]]) {
				return;
			}

			target = target[fragments[fi]];
		}

		return target;
	}

	function expose(ids) {
		for (var i = 0; i < ids.length; i++) {
			var target = exports;
			var id = ids[i];
			var fragments = id.split(/[.\/]/);

			for (var fi = 0; fi < fragments.length - 1; ++fi) {
				if (target[fragments[fi]] === undefined) {
					target[fragments[fi]] = {};
				}

				target = target[fragments[fi]];
			}

			target[fragments[fragments.length - 1]] = modules[id];
		}
	}

// Included from: js/tinymce/plugins/paste/classes/Utils.js

/**
 * Utils.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contails various utility functions for the paste plugin.
 *
 * @class tinymce.pasteplugin.Clipboard
 * @private
 */
define("tinymce/pasteplugin/Utils", [
	"tinymce/util/Tools",
	"tinymce/html/DomParser",
	"tinymce/html/Schema"
], function(Tools, DomParser, Schema) {
	function filter(content, items) {
		Tools.each(items, function(v) {
			if (v.constructor == RegExp) {
				content = content.replace(v, '');
			} else {
				content = content.replace(v[0], v[1]);
			}
		});

		return content;
	}

	/**
	 * Gets the innerText of the specified element. It will handle edge cases
	 * and works better than textContent on Gecko.
	 *
	 * @param {String} html HTML string to get text from.
	 * @return {String} String of text with line feeds.
	 */
	function innerText(html) {
		var schema = new Schema(), domParser = new DomParser({}, schema), text = '';
		var shortEndedElements = schema.getShortEndedElements();
		var ignoreElements = Tools.makeMap('script noscript style textarea video audio iframe object', ' ');
		var blockElements = schema.getBlockElements();

		function walk(node) {
			var name = node.name, currentNode = node;

			if (name === 'br') {
				text += '\n';
				return;
			}

			// img/input/hr
			if (shortEndedElements[name]) {
				text += ' ';
			}

			// Ingore script, video contents
			if (ignoreElements[name]) {
				text += ' ';
				return;
			}

			if (node.type == 3) {
				text += node.value;
			}

			// Walk all children
			if (!node.shortEnded) {
				if ((node = node.firstChild)) {
					do {
						walk(node);
					} while ((node = node.next));
				}
			}

			// Add \n or \n\n for blocks or P
			if (blockElements[name] && currentNode.next) {
				text += '\n';

				if (name == 'p') {
					text += '\n';
				}
			}
		}

		walk(domParser.parse(html));

		return text;
	}

	return {
		filter: filter,
		innerText: innerText
	};
});

// Included from: js/tinymce/plugins/paste/classes/Clipboard.js

// Included from: js/tinymce/plugins/paste/classes/Clipboard.js

/**
 * Clipboard.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains logic for getting HTML contents out of the clipboard.
 *
 * We need to make a lot of ugly hacks to get the contents out of the clipboard since
 * the W3C Clipboard API is broken in all browsers: Gecko/WebKit/Blink. We might rewrite
 * this the way those API:s stabilize.
 *
 * Current implementation steps:
 *  1. On keydown with paste keys Ctrl+V or Shift+Insert create
 *     a paste bin element and move focus to that element.
 *  2. Wait for the browser to fire a "paste" event and get the contents out of the paste bin.
 *  3. Check if the paste was successful if true, process the HTML.
 *  (4). If the paste was unsuccessful use IE execCommand, Clipboard API, document.dataTransfer old WebKit API etc.
 * 
 * @class tinymce.pasteplugin.Clipboard
 * @private
 */
define("tinymce/pasteplugin/Clipboard", [
	"tinymce/Env",
	"tinymce/util/VK",
	"tinymce/pasteplugin/Utils"
], function(Env, VK, Utils) {
	return function(editor) {
		var self = this, pasteBinElm, lastRng, keyboardPasteTimeStamp = 0;
		var pasteBinDefaultContent = '%MCEPASTEBIN%', keyboardPastePlainTextState;

		/**
		 * 复制外链图片, copy到本地
		 */
		function copyImage(src, ids) {
			FileService.copyOtherSiteImage(src, function(url) {
				if (url) {
					// 将图片替换之
					var dom = editor.dom;
					for(var i in ids) {
						var id = ids[i];
						var imgElm = dom.get(id);
						if (imgElm) {
							dom.setAttrib(imgElm, 'src', url);
						}
					}
				}
			});
		}

		// 粘贴HTML
		// 当在pre下时不能粘贴成HTML
		// life add text
		function pasteHtml(html, text) {
			var args, dom = editor.dom;

			// Remove all data images from paste for example from Gecko
			if (!editor.settings.paste_data_images) {
				html = html.replace(/<img[^>]+src=\"data:image[^>]+>/g, '');
			}

			args = editor.fire('BeforePastePreProcess', {content: html}); // Internal event used by Quirks
			args = editor.fire('PastePreProcess', args);
			html = args.content;

			if (!args.isDefaultPrevented()) {
				// User has bound PastePostProcess events then we need to pass it through a DOM node
				// This is not ideal but we don't want to let the browser mess up the HTML for example
				// some browsers add &nbsp; to P tags etc
				if (editor.hasEventListeners('PastePostProcess') && !args.isDefaultPrevented()) {
					// We need to attach the element to the DOM so Sizzle selectors work on the contents
					var tempBody = dom.add(editor.getBody(), 'div', {style: 'display:none'}, html);
					args = editor.fire('PastePostProcess', {node: tempBody});
					dom.remove(tempBody);
					html = args.node.innerHTML;
				}
				
				if (!args.isDefaultPrevented()) {
					// life
					var node = editor.selection.getNode();
					if(node.nodeName == "PRE") {
						if(!text) {
							try {
								text = $(html).text();
							} catch(e) {
							}
						}
						// HTML不能粘贴
						// 其它有错误.... TODO
						// 若有HTML, paste到其它地方有js错误
						// 貼html时自动会删除
						// 纯HTML编辑也会
						text = text.replace(/</g, "&lt;");
						text = text.replace(/>/g, "&gt;");
						// firefox下必须这个
						editor.insertRawContent(text);
						// 之前用insertRawContent()有问题, ace paste下, TODO
						// editor.insertContent(text);
					} else {
						// life 这里得到图片img, 复制到leanote下
						if(!self.copyImage) {
							editor.insertContent(html);
						} else {
							var urlPrefix = UrlPrefix;
							var needCopyImages = {}; // src => [id1,id2]
							var time = (new Date()).getTime();
							try {
								var $html = $("<div>" + html + "</div>");
								var $imgs = $html.find("img");
								for(var i = 0; i < $imgs.length; ++i) {
									var $img = $imgs.eq(i)
									var src = $img.attr("src");
									// 是否是外链
									if(src.indexOf(urlPrefix) == -1 && src.indexOf('http://127.0.0.1') == -1) {
										time++;
										var id = "__LEANOTE_D_IMG_" + time;
										$img.attr("id", id);
										if(needCopyImages[src]) {
											needCopyImages[src].push(id);
										} else {
											needCopyImages[src] = [id];
										}
									}
								}
								editor.insertContent($html.html());

								for(var src in needCopyImages) {
									var ids = needCopyImages[src];
									copyImage(src, ids);
								}
							} catch(e) {
								editor.insertContent(html);
							}
						}
					}
				}
			}
		}

		/**
		 * Pastes the specified text. This means that the plain text is processed
		 * and converted into BR and P elements. It will fire paste events for custom filtering.
		 *
		 * @param {String} text Text to paste as the current selection location.
		 */
		// life text2
		function pasteText(text) {
			var text2 = text;
			text = editor.dom.encode(text).replace(/\r\n/g, '\n');

			var startBlock = editor.dom.getParent(editor.selection.getStart(), editor.dom.isBlock);

			// Create start block html for example <p attr="value">
			var forcedRootBlockName = editor.settings.forced_root_block;
			var forcedRootBlockStartHtml;
			if (forcedRootBlockName) {
				forcedRootBlockStartHtml = editor.dom.createHTML(forcedRootBlockName, editor.settings.forced_root_block_attrs);
				forcedRootBlockStartHtml = forcedRootBlockStartHtml.substr(0, forcedRootBlockStartHtml.length - 3) + '>';
			}

			if ((startBlock && /^(PRE|DIV)$/.test(startBlock.nodeName)) || !forcedRootBlockName) {
				text = Utils.filter(text, [
					[/\n/g, "<br>"]
				]);
			} else {
				text = Utils.filter(text, [
					[/\n\n/g, "</p>" + forcedRootBlockStartHtml],
					[/^(.*<\/p>)(<p>)$/, forcedRootBlockStartHtml + '$1'],
					[/\n/g, "<br />"]
				]);

				if (text.indexOf('<p>') != -1) {
					text = forcedRootBlockStartHtml + text;
				}
			}

			pasteHtml(text, text2);
		}
		
		/**
		 * Creates a paste bin element and moves the selection into that element. It will also move the element offscreen
		 * so that resize handles doesn't get produced on IE or Drag handles or Firefox.
		 */
		function createPasteBin() {
			var dom = editor.dom, body = editor.getBody(), viewport = editor.dom.getViewPort(editor.getWin());
			var scrollY = editor.inline ? body.scrollTop : viewport.y, height = editor.inline ? body.clientHeight : viewport.h;

			removePasteBin();

			// Create a pastebin
			pasteBinElm = dom.add(editor.getBody(), 'div', {
				id: "mcepastebin",
				contentEditable: true,
				"data-mce-bogus": "1",
				style: 'position: absolute; top: ' + (scrollY + 20) + 'px;' +
					'width: 10px; height: ' + (height - 40) + 'px; overflow: hidden; opacity: 0'
			}, pasteBinDefaultContent);

			// Move paste bin out of sight since the controlSelection rect gets displayed otherwise
			dom.setStyle(pasteBinElm, 'left', dom.getStyle(body, 'direction', true) == 'rtl' ? 0xFFFF : -0xFFFF);

			// Prevent focus events from bubbeling fixed FocusManager issues
			dom.bind(pasteBinElm, 'beforedeactivate focusin focusout', function(e) {
				e.stopPropagation();
			});

			lastRng = editor.selection.getRng();
			pasteBinElm.focus();
			editor.selection.select(pasteBinElm, true);
		}

		/**
		 * Removes the paste bin if it exists.
		 */
		function removePasteBin() {
			if (pasteBinElm) {
				editor.dom.unbind(pasteBinElm);
				editor.dom.remove(pasteBinElm);

				if (lastRng) {
					editor.selection.setRng(lastRng);
				}
			}

			keyboardPastePlainTextState = false;
			pasteBinElm = lastRng = null;
		}

		/**
		 * Returns the contents of the paste bin as a HTML string.
		 *
		 * @return {String} Get the contents of the paste bin.
		 */
		function getPasteBinHtml() {
			return pasteBinElm ? pasteBinElm.innerHTML : pasteBinDefaultContent;
		}

		/**
		 * Gets various content types out of the Clipboard API. It will also get the
		 * plain text using older IE and WebKit API:s.
		 *
		 * @param {ClipboardEvent} clipboardEvent Event fired on paste.
		 * @return {Object} Object with mime types and data for those mime types.
		 */
		function getClipboardContent(clipboardEvent) {
			var data = {}, clipboardData = clipboardEvent.clipboardData || editor.getDoc().dataTransfer;

			if (clipboardData && clipboardData.types) {
				data['text/plain'] = clipboardData.getData('Text');

				for (var i = 0; i < clipboardData.types.length; i++) {
					var contentType = clipboardData.types[i];
					data[contentType] = clipboardData.getData(contentType);
				}
			}

			return data;
		}

		function inAcePrevent() {
			// 这个事件是从哪触发的? 浏览器自带的
			// life ace 如果在pre中, 直接返回 TODO
			var ace = LeaAce.nowIsInAce();
			if(ace) {
				// log("in aceEdiotr 2 paste");
				// 原来这里focus了
				setTimeout(function() {
					ace[0].focus();
				});
				return true;
			}
			return false;
		}

		editor.on('keydown', function(e) {
			if (e.isDefaultPrevented()) {
				return;
			}

			// Ctrl+V or Shift+Insert
			if ((VK.metaKeyPressed(e) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45)) {

				if(inAcePrevent()) {
					return;
				}

				keyboardPastePlainTextState = e.shiftKey && e.keyCode == 86;

				// Prevent undoManager keydown handler from making an undo level with the pastebin in it
				e.stopImmediatePropagation();

				keyboardPasteTimeStamp = new Date().getTime();

				// IE doesn't support Ctrl+Shift+V and it doesn't even produce a paste event
				// so lets fake a paste event and let IE use the execCommand/dataTransfer methods
				if (Env.ie && keyboardPastePlainTextState) {
					e.preventDefault();
					editor.fire('paste', {ieFake: true});
					return;
				}

				createPasteBin();
			}
		});
		
		// 当url改变时, 得到图片的大小 copy from leanote_image
		function getImageSize(url, callback) {
			var img = document.createElement('img');
		
			function done(width, height) {
				img.parentNode.removeChild(img);
				callback({width: width, height: height});
			}
		
			img.onload = function() {
				done(img.clientWidth, img.clientHeight);
			};
		
			img.onerror = function() {
				done();
			};
		
			img.src = url;
		
			var style = img.style;
			style.visibility = 'hidden';
			style.position = 'fixed';
			style.bottom = style.left = 0;
			style.width = style.height = 'auto';
		
			document.body.appendChild(img);
		}

		var ever;
		editor.on('paste', function(e) {
			if(inAcePrevent()) {
				return;
			}

			// start
			// 以下只是linux需要
			// -----
			// 为什么要这个, 因为linux的原因, pasteImage会触发paste事件, 导致多次复制
			if (ever && new Date().getTime() - ever < 100) {
				e.preventDefault();
				return;
			}
			ever = new Date().getTime();
			// end

			var clipboardContent = getClipboardContent(e);
			var isKeyBoardPaste = new Date().getTime() - keyboardPasteTimeStamp < 100;
			var plainTextMode = self.pasteFormat == "text" || keyboardPastePlainTextState;

			// Not a keyboard paste prevent default paste and try to grab the clipboard contents using different APIs
			if (!isKeyBoardPaste) {
				e.preventDefault();
			}

			// Try IE only method if paste isn't a keyboard paste
			if (Env.ie && (!isKeyBoardPaste || e.ieFake)) {
				createPasteBin();

				editor.dom.bind(pasteBinElm, 'paste', function(e) {
					e.stopPropagation();
				});

				editor.getDoc().execCommand('Paste', false, null);
				clipboardContent["text/html"] = getPasteBinHtml();
				removePasteBin();
			}

			setTimeout(function() {
				var html = getPasteBinHtml();

				// WebKit has a nice bug where it clones the paste bin if you paste from for example notepad
				if (pasteBinElm && pasteBinElm.firstChild && pasteBinElm.firstChild.id === 'mcepastebin') {
					plainTextMode = true;
				}

				removePasteBin();

				if (html == pasteBinDefaultContent || !isKeyBoardPaste) {
					html = clipboardContent['text/html'] || clipboardContent['text/plain'] || pasteBinDefaultContent;

					if (html == pasteBinDefaultContent) {
						if (!isKeyBoardPaste) {
							// editor.windowManager.alert('Please use Ctrl+V/Cmd+V keyboard shortcuts to paste contents.');
						}
						return;
					}
				}

				if (plainTextMode) {
					pasteText(clipboardContent['text/plain'] || Utils.innerText(html));
				} else {
					// life
					pasteHtml(html, clipboardContent['text/plain']);
				}
			}, 0);
			
			//-----------
			// paste image
			try {
				// common.js
				pasteImage(e);
				return;
				/*
				if(pasteImage(e)) {
					return;
				}
				*/
			} catch(e) {
				console.error(e);
			};

		});
		
		

		self.pasteHtml = pasteHtml;
		self.pasteText = pasteText;
	};
});

// Included from: js/tinymce/plugins/paste/classes/WordFilter.js

/**
 * WordFilter.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class parses word HTML into proper TinyMCE markup.
 *
 * @class tinymce.pasteplugin.Quirks
 * @private
 */
define("tinymce/pasteplugin/WordFilter", [
	"tinymce/util/Tools",
	"tinymce/html/DomParser",
	"tinymce/html/Schema",
	"tinymce/html/Serializer",
	"tinymce/html/Node",
	"tinymce/pasteplugin/Utils"
], function(Tools, DomParser, Schema, Serializer, Node, Utils) {
	function isWordContent(content) {
		return (/class="?Mso|style="[^"]*\bmso-|style='[^'']*\bmso-|w:WordDocument/i).test(content);
	}

	function WordFilter(editor) {
		var settings = editor.settings;

		editor.on('BeforePastePreProcess', function(e) {
			var content = e.content, retainStyleProperties, validStyles;

			retainStyleProperties = settings.paste_retain_style_properties;
			if (retainStyleProperties) {
				validStyles = Tools.makeMap(retainStyleProperties);
			}

			/**
			 * Converts fake bullet and numbered lists to real semantic OL/UL.
			 *
			 * @param {tinymce.html.Node} node Root node to convert children of.
			 */
			function convertFakeListsToProperLists(node) {
				var currentListNode, prevListNode, lastLevel = 1;

				function convertParagraphToLi(paragraphNode, listStartTextNode, listName, start) {
					var level = paragraphNode._listLevel || lastLevel;

					// Handle list nesting
					if (level != lastLevel) {
						if (level < lastLevel) {
							// Move to parent list
							if (currentListNode) {
								currentListNode = currentListNode.parent.parent;
							}
						} else {
							// Create new list
							prevListNode = currentListNode;
							currentListNode = null;
						}
					}

					if (!currentListNode || currentListNode.name != listName) {
						prevListNode = prevListNode || currentListNode;
						currentListNode = new Node(listName, 1);

						if (start > 1) {
							currentListNode.attr('start', '' + start);
						}

						paragraphNode.wrap(currentListNode);
					} else {
						currentListNode.append(paragraphNode);
					}

					paragraphNode.name = 'li';
					listStartTextNode.value = '';

					var nextNode = listStartTextNode.next;
					if (nextNode && nextNode.type == 3) {
						nextNode.value = nextNode.value.replace(/^\u00a0+/, '');
					}

					// Append list to previous list if it exists
					if (level > lastLevel && prevListNode) {
						prevListNode.lastChild.append(currentListNode);
					}

					lastLevel = level;
				}

				var paragraphs = node.getAll('p');

				for (var i = 0; i < paragraphs.length; i++) {
					node = paragraphs[i];

					if (node.name == 'p' && node.firstChild) {
						// Find first text node in paragraph
						var nodeText = '';
						var listStartTextNode = node.firstChild;

						while (listStartTextNode) {
							nodeText = listStartTextNode.value;
							if (nodeText) {
								break;
							}

							listStartTextNode = listStartTextNode.firstChild;
						}

						// Detect unordered lists look for bullets
						if (/^\s*[\u2022\u00b7\u00a7\u00d8\u25CF]\s*$/.test(nodeText)) {
							convertParagraphToLi(node, listStartTextNode, 'ul');
							continue;
						}

						// Detect ordered lists 1., a. or ixv.
						if (/^\s*\w+\.$/.test(nodeText)) {
							// Parse OL start number
							var matches = /([0-9])\./.exec(nodeText);
							var start = 1;
							if (matches) {
								start = parseInt(matches[1], 10);
							}

							convertParagraphToLi(node, listStartTextNode, 'ol', start);
							continue;
						}

						currentListNode = null;
					}
				}
			}

			function filterStyles(node, styleValue) {
				// Parse out list indent level for lists
				if (node.name === 'p') {
					var matches = /mso-list:\w+ \w+([0-9]+)/.exec(styleValue);

					if (matches) {
						node._listLevel = parseInt(matches[1], 10);
					}
				}

				if (editor.getParam("paste_retain_style_properties", "none")) {
					var outputStyle = "";

					Tools.each(editor.dom.parseStyle(styleValue), function(value, name) {
						// Convert various MS styles to W3C styles
						switch (name) {
							case "horiz-align":
								name = "text-align";
								return;

							case "vert-align":
								name = "vertical-align";
								return;

							case "font-color":
							case "mso-foreground":
								name = "color";
								return;

							case "mso-background":
							case "mso-highlight":
								name = "background";
								break;
						}

						// Output only valid styles
						if (retainStyleProperties == "all" || (validStyles && validStyles[name])) {
							outputStyle += name + ':' + value + ';';
						}
					});

					if (outputStyle) {
						return outputStyle;
					}
				}

				return null;
			}

			if (settings.paste_enable_default_filters === false) {
				return;
			}

			// Detect is the contents is Word junk HTML
			if (isWordContent(e.content)) {
				e.wordContent = true; // Mark it for other processors

				// Remove basic Word junk
				content = Utils.filter(content, [
					// Word comments like conditional comments etc
					/<!--[\s\S]+?-->/gi,

					// Remove comments, scripts (e.g., msoShowComment), XML tag, VML content,
					// MS Office namespaced tags, and a few other tags
					/<(!|script[^>]*>.*?<\/script(?=[>\s])|\/?(\?xml(:\w+)?|img|meta|link|style|\w:\w+)(?=[\s\/>]))[^>]*>/gi,

					// Convert <s> into <strike> for line-though
					[/<(\/?)s>/gi, "<$1strike>"],

					// Replace nsbp entites to char since it's easier to handle
					[/&nbsp;/gi, "\u00a0"],

					// Convert <span style="mso-spacerun:yes">___</span> to string of alternating
					// breaking/non-breaking spaces of same length
					[/<span\s+style\s*=\s*"\s*mso-spacerun\s*:\s*yes\s*;?\s*"\s*>([\s\u00a0]*)<\/span>/gi,
						function(str, spaces) {
							return (spaces.length > 0) ?
								spaces.replace(/./, " ").slice(Math.floor(spaces.length/2)).split("").join("\u00a0") : "";
						}
					]
				]);

				var validElements = settings.paste_word_valid_elements;
				if (!validElements) {
					validElements = '@[style],-strong/b,-em/i,-span,-p,-ol,-ul,-li,-h1,-h2,-h3,-h4,-h5,-h6,' +
						'-table,-tr,-td[colspan|rowspan],-th,-thead,-tfoot,-tbody,-a[!href],sub,sup,strike,br';
				}

				// Setup strict schema
				var schema = new Schema({
					valid_elements: validElements
				});

				// Parse HTML into DOM structure
				var domParser = new DomParser({}, schema);

				// Filte element style attributes
				domParser.addAttributeFilter('style', function(nodes) {
					var i = nodes.length, node;

					while (i--) {
						node = nodes[i];
						node.attr('style', filterStyles(node, node.attr('style')));

						// Remove pointess spans
						if (node.name == 'span' && !node.attributes.length) {
							node.unwrap();
						}
					}
				});

				// Parse into DOM structure
				var rootNode = domParser.parse(content);

				// Process DOM
				convertFakeListsToProperLists(rootNode);

				// Serialize DOM back to HTML
				e.content = new Serializer({}, schema).serialize(rootNode);
			}
		});
	}

	WordFilter.isWordContent = isWordContent;

	return WordFilter;
});

// Included from: js/tinymce/plugins/paste/classes/Quirks.js

/**
 * Quirks.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains various fixes for browsers. These issues can not be feature
 * detected since we have no direct control over the clipboard. However we might be able
 * to remove some of these fixes once the browsers gets updated/fixed.
 *
 * @class tinymce.pasteplugin.Quirks
 * @private
 */
define("tinymce/pasteplugin/Quirks", [
	"tinymce/Env",
	"tinymce/util/Tools",
	"tinymce/pasteplugin/WordFilter",
	"tinymce/pasteplugin/Utils"
], function(Env, Tools, WordFilter, Utils) {
	"use strict";

	return function(editor) {
		function addPreProcessFilter(filterFunc) {
			editor.on('BeforePastePreProcess', function(e) {
				e.content = filterFunc(e.content);
			});
		}

		/**
		 * Removes WebKit fragment comments and converted-space spans.
		 *
		 * This:
		 *   <!--StartFragment-->a<span class="Apple-converted-space">&nbsp;</span>b<!--EndFragment-->
		 *
		 * Becomes:
		 *   a&nbsp;b
		 */
		function removeWebKitFragments(html) {
			html = Utils.filter(html, [
				/^[\s\S]*<!--StartFragment-->|<!--EndFragment-->[\s\S]*$/g,        // WebKit fragment
				[/<span class="Apple-converted-space">\u00a0<\/span>/g, '\u00a0'], // WebKit &nbsp;
				/<br>$/															   // Traling BR elements
			]);

			return html;
		}

		/**
		 * Removes BR elements after block elements. IE9 has a nasty bug where it puts a BR element after each
		 * block element when pasting from word. This removes those elements.
		 *
		 * This:
		 *  <p>a</p><br><p>b</p>
		 *
		 * Becomes:
		 *  <p>a</p><p>b</p>
		 */
		function removeExplorerBrElementsAfterBlocks(html) {
			// Only filter word specific content
			if (!WordFilter.isWordContent(html)) {
				return html;
			}

			// Produce block regexp based on the block elements in schema
			var blockElements = [];

			Tools.each(editor.schema.getBlockElements(), function(block, blockName) {
				blockElements.push(blockName);
			});

			var explorerBlocksRegExp = new RegExp(
				'(?:<br>&nbsp;[\\s\\r\\n]+|<br>)*(<\\/?(' + blockElements.join('|') + ')[^>]*>)(?:<br>&nbsp;[\\s\\r\\n]+|<br>)*',
				'g'
			);

			// Remove BR:s from: <BLOCK>X</BLOCK><BR>
			html = Utils.filter(html, [
				[explorerBlocksRegExp, '$1']
			]);

			// IE9 also adds an extra BR element for each soft-linefeed and it also adds a BR for each word wrap break
			html = Utils.filter(html, [
				[/<br><br>/g, '<BR><BR>'], // Replace multiple BR elements with uppercase BR to keep them intact
				[/<br>/g, ' '],            // Replace single br elements with space since they are word wrap BR:s
				[/<BR><BR>/g, '<br>']      // Replace back the double brs but into a single BR
			]);

			return html;
		}

		/**
		 * WebKit has a nasty bug where the all runtime styles gets added to style attributes when copy/pasting contents.
		 * This fix solves that by simply removing the whole style attribute.
		 *
		 * Todo: This can be made smarter. Keeping styles that override existing ones etc.
		 *
		 * @param {String} content Content that needs to be processed.
		 * @return {String} Processed contents.
		 */
		function removeWebKitStyles(content) {
			if (editor.settings.paste_remove_styles || editor.settings.paste_remove_styles_if_webkit !== false) {
				content = content.replace(/ style=\"[^\"]+\"/g, '');
			}

			return content;
		}

		// Sniff browsers and apply fixes since we can't feature detect
		if (Env.webkit) {
			addPreProcessFilter(removeWebKitStyles);
			addPreProcessFilter(removeWebKitFragments);
		}

		if (Env.ie) {
			addPreProcessFilter(removeExplorerBrElementsAfterBlocks);
		}
	};
});

// Included from: js/tinymce/plugins/paste/classes/Plugin.js

/**
 * Plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains the tinymce plugin logic for the paste plugin.
 *
 * @class tinymce.pasteplugin.Plugin
 * @private
 */
define("tinymce/pasteplugin/Plugin", [
	"tinymce/PluginManager",
	"tinymce/pasteplugin/Clipboard",
	"tinymce/pasteplugin/WordFilter",
	"tinymce/pasteplugin/Quirks"
], function(PluginManager, Clipboard, WordFilter, Quirks) {
	var userIsInformed;
	var userIsInformed2;

	PluginManager.add('paste', function(editor) {
		var self = this, clipboard, settings = editor.settings;

		function togglePlainTextPaste() {
			if (clipboard.pasteFormat == "text") {
				this.active(false);
				clipboard.pasteFormat = "html";
			} else {
				clipboard.pasteFormat = "text";
				this.active(true);

				if (!userIsInformed) {
					editor.windowManager.alert(
						'Paste is now in plain text mode. Contents will now ' +
						'be pasted as plain text until you toggle this option off.'
					);

					userIsInformed = true;
				}
			}
		}

		self.clipboard = clipboard = new Clipboard(editor);
		self.quirks = new Quirks(editor);
		self.wordFilter = new WordFilter(editor);
		clipboard.copyImage = true;

		if (editor.settings.paste_as_text) {
			self.clipboard.pasteFormat = "text";
		}

		if (settings.paste_preprocess) {
			editor.on('PastePreProcess', function(e) {
				settings.paste_preprocess.call(self, self, e);
			});
		}

		if (settings.paste_postprocess) {
			editor.on('PastePostProcess', function(e) {
				settings.paste_postprocess.call(self, self, e);
			});
		}

		editor.addCommand('mceInsertClipboardContent', function(ui, value) {
			if (value.content) {
				self.clipboard.pasteHtml(value.content);
			}

			if (value.text) {
				self.clipboard.pasteText(value.text);
			}
		});

		// Block all drag/drop events
		if (editor.paste_block_drop) {
			editor.on('dragend dragover draggesture dragdrop drop drag', function(e) {
				e.preventDefault();
				e.stopPropagation();
			});
		}

		// Prevent users from dropping data images on Gecko
		if (!editor.settings.paste_data_images) {
			editor.on('drop', function(e) {
				var dataTransfer = e.dataTransfer;

				if (dataTransfer && dataTransfer.files && dataTransfer.files.length > 0) {
					e.preventDefault();
				}
			});
		}

		editor.addButton('pastetext', {
			icon: 'pastetext',
			tooltip: 'Paste as text',
			onclick: togglePlainTextPaste,
			active: self.clipboard.pasteFormat == "text"
		});

		editor.addMenuItem('pastetext', {
			text: 'Paste as text',
			selectable: true,
			active: clipboard.pasteFormat,
			onclick: togglePlainTextPaste
		});
	});
});

expose(["tinymce/pasteplugin/Utils","tinymce/pasteplugin/WordFilter"]);
})(this);
/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*jshint smarttabs:true, undef:true, unused:true, latedef:true, curly:true, bitwise:true */
/*eslint no-labels:0, no-constant-condition: 0 */
/*global tinymce:true */

(function() {
	// Based on work developed by: James Padolsey http://james.padolsey.com
	// released under UNLICENSE that is compatible with LGPL
	// TODO: Handle contentEditable edgecase:
	// <p>text<span contentEditable="false">text<span contentEditable="true">text</span>text</span>text</p>
	function findAndReplaceDOMText(regex, node, replacementNode, captureGroup, schema) {
		var m, matches = [], text, count = 0, doc;
		var blockElementsMap, hiddenTextElementsMap, shortEndedElementsMap;

		doc = node.ownerDocument;
		blockElementsMap = schema.getBlockElements(); // H1-H6, P, TD etc
		hiddenTextElementsMap = schema.getWhiteSpaceElements(); // TEXTAREA, PRE, STYLE, SCRIPT
		shortEndedElementsMap = schema.getShortEndedElements(); // BR, IMG, INPUT

		function getMatchIndexes(m, captureGroup) {
			captureGroup = captureGroup || 0;

			if (!m[0]) {
				throw 'findAndReplaceDOMText cannot handle zero-length matches';
			}

			var index = m.index;

			if (captureGroup > 0) {
				var cg = m[captureGroup];

				if (!cg) {
					throw 'Invalid capture group';
				}

				index += m[0].indexOf(cg);
				m[0] = cg;
			}

			return [index, index + m[0].length, [m[0]]];
		}

		function getText(node) {
			var txt;

			if (node.nodeType === 3) {
				return node.data;
			}

			if (hiddenTextElementsMap[node.nodeName] && !blockElementsMap[node.nodeName]) {
				return '';
			}

			txt = '';

			if (blockElementsMap[node.nodeName] || shortEndedElementsMap[node.nodeName]) {
				txt += '\n';
			}

			if ((node = node.firstChild)) {
				do {
					txt += getText(node);
				} while ((node = node.nextSibling));
			}

			return txt;
		}

		function stepThroughMatches(node, matches, replaceFn) {
			var startNode, endNode, startNodeIndex,
				endNodeIndex, innerNodes = [], atIndex = 0, curNode = node,
				matchLocation = matches.shift(), matchIndex = 0;

			out: while (true) {
				if (blockElementsMap[curNode.nodeName] || shortEndedElementsMap[curNode.nodeName]) {
					atIndex++;
				}

				if (curNode.nodeType === 3) {
					if (!endNode && curNode.length + atIndex >= matchLocation[1]) {
						// We've found the ending
						endNode = curNode;
						endNodeIndex = matchLocation[1] - atIndex;
					} else if (startNode) {
						// Intersecting node
						innerNodes.push(curNode);
					}

					if (!startNode && curNode.length + atIndex > matchLocation[0]) {
						// We've found the match start
						startNode = curNode;
						startNodeIndex = matchLocation[0] - atIndex;
					}

					atIndex += curNode.length;
				}

				if (startNode && endNode) {
					curNode = replaceFn({
						startNode: startNode,
						startNodeIndex: startNodeIndex,
						endNode: endNode,
						endNodeIndex: endNodeIndex,
						innerNodes: innerNodes,
						match: matchLocation[2],
						matchIndex: matchIndex
					});

					// replaceFn has to return the node that replaced the endNode
					// and then we step back so we can continue from the end of the
					// match:
					atIndex -= (endNode.length - endNodeIndex);
					startNode = null;
					endNode = null;
					innerNodes = [];
					matchLocation = matches.shift();
					matchIndex++;

					if (!matchLocation) {
						break; // no more matches
					}
				} else if ((!hiddenTextElementsMap[curNode.nodeName] || blockElementsMap[curNode.nodeName]) && curNode.firstChild) {
					// Move down
					curNode = curNode.firstChild;
					continue;
				} else if (curNode.nextSibling) {
					// Move forward:
					curNode = curNode.nextSibling;
					continue;
				}

				// Move forward or up:
				while (true) {
					if (curNode.nextSibling) {
						curNode = curNode.nextSibling;
						break;
					} else if (curNode.parentNode !== node) {
						curNode = curNode.parentNode;
					} else {
						break out;
					}
				}
			}
		}

		/**
		* Generates the actual replaceFn which splits up text nodes
		* and inserts the replacement element.
		*/
		function genReplacer(nodeName) {
			var makeReplacementNode;

			if (typeof nodeName != 'function') {
				var stencilNode = nodeName.nodeType ? nodeName : doc.createElement(nodeName);

				makeReplacementNode = function(fill, matchIndex) {
					var clone = stencilNode.cloneNode(false);

					clone.setAttribute('data-mce-index', matchIndex);

					if (fill) {
						clone.appendChild(doc.createTextNode(fill));
					}

					return clone;
				};
			} else {
				makeReplacementNode = nodeName;
			}

			return function(range) {
				var before, after, parentNode, startNode = range.startNode,
					endNode = range.endNode, matchIndex = range.matchIndex;

				if (startNode === endNode) {
					var node = startNode;

					parentNode = node.parentNode;
					if (range.startNodeIndex > 0) {
						// Add `before` text node (before the match)
						before = doc.createTextNode(node.data.substring(0, range.startNodeIndex));
						parentNode.insertBefore(before, node);
					}

					// Create the replacement node:
					var el = makeReplacementNode(range.match[0], matchIndex);
					parentNode.insertBefore(el, node);
					if (range.endNodeIndex < node.length) {
						// Add `after` text node (after the match)
						after = doc.createTextNode(node.data.substring(range.endNodeIndex));
						parentNode.insertBefore(after, node);
					}

					node.parentNode.removeChild(node);

					return el;
				} else {
					// Replace startNode -> [innerNodes...] -> endNode (in that order)
					before = doc.createTextNode(startNode.data.substring(0, range.startNodeIndex));
					after = doc.createTextNode(endNode.data.substring(range.endNodeIndex));
					var elA = makeReplacementNode(startNode.data.substring(range.startNodeIndex), matchIndex);
					var innerEls = [];

					for (var i = 0, l = range.innerNodes.length; i < l; ++i) {
						var innerNode = range.innerNodes[i];
						var innerEl = makeReplacementNode(innerNode.data, matchIndex);
						innerNode.parentNode.replaceChild(innerEl, innerNode);
						innerEls.push(innerEl);
					}

					var elB = makeReplacementNode(endNode.data.substring(0, range.endNodeIndex), matchIndex);

					parentNode = startNode.parentNode;
					parentNode.insertBefore(before, startNode);
					parentNode.insertBefore(elA, startNode);
					parentNode.removeChild(startNode);

					parentNode = endNode.parentNode;
					parentNode.insertBefore(elB, endNode);
					parentNode.insertBefore(after, endNode);
					parentNode.removeChild(endNode);

					return elB;
				}
			};
		}

		text = getText(node);
		if (!text) {
			return;
		}

		if (regex.global) {
			while ((m = regex.exec(text))) {
				matches.push(getMatchIndexes(m, captureGroup));
			}
		} else {
			m = text.match(regex);
			matches.push(getMatchIndexes(m, captureGroup));
		}

		if (matches.length) {
			count = matches.length;
			stepThroughMatches(node, matches, genReplacer(replacementNode));
		}

		return count;
	}

	function Plugin(editor) {
		var self = this, currentIndex = -1;

		function showDialog() {
			var last = {};

			function updateButtonStates() {
				win.statusbar.find('#next').disabled(!findSpansByIndex(currentIndex + 1).length);
				win.statusbar.find('#prev').disabled(!findSpansByIndex(currentIndex - 1).length);
			}

			function notFoundAlert() {
				tinymce.ui.MessageBox.alert('Could not find the specified string.', function() {
					win.find('#find')[0].focus();
				});
			}

			var win = tinymce.ui.Factory.create({
				type: 'window',
				layout: "flex",
				pack: "center",
				align: "right",
				classes: "find-replace-ctn",
				onClose: function() {
					editor.focus();
					self.done();
				},
				onSubmit: function(e) {
					var count, caseState, text, wholeWord;

					e.preventDefault();

					caseState = win.find('#case').checked();
					wholeWord = win.find('#words').checked();

					text = win.find('#find').value();
					if (!text.length) {
						self.done(false);
						win.statusbar.items().slice(1).disabled(true);
						return;
					}

					if (last.text == text && last.caseState == caseState && last.wholeWord == wholeWord) {
						if (findSpansByIndex(currentIndex + 1).length === 0) {
							notFoundAlert();
							return;
						}

						self.next();
						updateButtonStates();
						return;
					}

					count = self.find(text, caseState, wholeWord);
					if (!count) {
						notFoundAlert();
					}

					win.statusbar.items().slice(1).disabled(count === 0);
					updateButtonStates();

					last = {
						text: text,
						caseState: caseState,
						wholeWord: wholeWord
					};
				},
				buttons: [
					{text: "Find", onclick: function() {
						win.submit();
					}},
					{text: "Replace", disabled: true, onclick: function() {
						if (!self.replace(win.find('#replace').value())) {
							win.statusbar.items().slice(1).disabled(true);
							currentIndex = -1;
							last = {};
						}
					}},
					{text: "Replace all", disabled: true, onclick: function() {
						self.replace(win.find('#replace').value(), true, true);
						win.statusbar.items().slice(1).disabled(true);
						last = {};
					}},
					{type: "spacer", flex: 1},
					{text: "Prev", name: 'prev', disabled: true, onclick: function() {
						self.prev();
						updateButtonStates();
					}},
					{text: "Next", name: 'next', disabled: true, onclick: function() {
						self.next();
						updateButtonStates();
					}}
				],
				title: "Find and replace",
				items: {
					type: "form",
					padding: 20,
					labelGap: 30,
					spacing: 10,
					items: [
						{type: 'textbox', name: 'find', size: 40, label: 'Find', value: editor.selection.getNode().src},
						{type: 'textbox', name: 'replace', size: 40, label: 'Replace with'},
						{type: 'checkbox', name: 'case', text: 'Match case', label: ' '},
						{type: 'checkbox', name: 'words', text: 'Whole words', label: ' '}
					]
				}
			}).renderTo().reflow();
			
			if ($('body').is('.writting')) {
				win.moveTo($('body').width()-$('.mce-find-replace-ctn').width(), 40)
			} else {
				var w = $('body').width() - $('#note').width();
				var left = w - $('.mce-find-replace-ctn').width() - 2;
				if (left < 0) {
					left = 0;
				}
				win.moveTo(left, 40)
			}
		}

		self.init = function(ed) {
			ed.addMenuItem('searchreplace', {
				text: 'Find and replace',
				shortcut: 'Meta+F',
				onclick: showDialog,
				separator: 'before',
				context: 'edit'
			});

			ed.addButton('searchreplace', {
				tooltip: 'Find and replace',
				shortcut: 'Meta+F',
				onclick: showDialog
			});

			ed.addCommand("SearchReplace", showDialog);
			ed.shortcuts.add('Meta+F', '', showDialog);
		};

		function getElmIndex(elm) {
			var value = elm.getAttribute('data-mce-index');

			if (typeof value == "number") {
				return "" + value;
			}

			return value;
		}

		function markAllMatches(regex) {
			var node, marker;

			marker = editor.dom.create('span', {
				"data-mce-bogus": 1
			});

			marker.className = 'mce-match-marker'; // IE 7 adds class="mce-match-marker" and class=mce-match-marker
			node = editor.getBody();

			self.done(false);

			return findAndReplaceDOMText(regex, node, marker, false, editor.schema);
		}

		function unwrap(node) {
			var parentNode = node.parentNode;

			if (node.firstChild) {
				parentNode.insertBefore(node.firstChild, node);
			}

			node.parentNode.removeChild(node);
		}

		function findSpansByIndex(index) {
			var nodes, spans = [];

			nodes = tinymce.toArray(editor.getBody().getElementsByTagName('span'));
			if (nodes.length) {
				for (var i = 0; i < nodes.length; i++) {
					var nodeIndex = getElmIndex(nodes[i]);

					if (nodeIndex === null || !nodeIndex.length) {
						continue;
					}

					if (nodeIndex === index.toString()) {
						spans.push(nodes[i]);
					}
				}
			}

			return spans;
		}

		function moveSelection(forward) {
			var testIndex = currentIndex, dom = editor.dom;

			forward = forward !== false;

			if (forward) {
				testIndex++;
			} else {
				testIndex--;
			}

			dom.removeClass(findSpansByIndex(currentIndex), 'mce-match-marker-selected');

			var spans = findSpansByIndex(testIndex);
			if (spans.length) {
				dom.addClass(findSpansByIndex(testIndex), 'mce-match-marker-selected');
				editor.selection.scrollIntoView(spans[0]);
				return testIndex;
			}

			return -1;
		}

		function removeNode(node) {
			node.parentNode.removeChild(node);
		}

		self.find = function(text, matchCase, wholeWord) {
			text = text.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
			text = wholeWord ? '\\b' + text + '\\b' : text;

			var count = markAllMatches(new RegExp(text, matchCase ? 'g' : 'gi'));

			if (count) {
				currentIndex = -1;
				currentIndex = moveSelection(true);
			}

			return count;
		};

		self.next = function() {
			var index = moveSelection(true);

			if (index !== -1) {
				currentIndex = index;
			}
		};

		self.prev = function() {
			var index = moveSelection(false);

			if (index !== -1) {
				currentIndex = index;
			}
		};

		self.replace = function(text, forward, all) {
			var i, nodes, node, matchIndex, currentMatchIndex, nextIndex = currentIndex, hasMore;

			forward = forward !== false;

			node = editor.getBody();
			nodes = tinymce.toArray(node.getElementsByTagName('span'));
			for (i = 0; i < nodes.length; i++) {
				var nodeIndex = getElmIndex(nodes[i]);

				if (nodeIndex === null || !nodeIndex.length) {
					continue;
				}

				matchIndex = currentMatchIndex = parseInt(nodeIndex, 10);
				if (all || matchIndex === currentIndex) {
					if (text.length) {
						nodes[i].firstChild.nodeValue = text;
						unwrap(nodes[i]);
					} else {
						removeNode(nodes[i]);
					}

					while (nodes[++i]) {
						matchIndex = getElmIndex(nodes[i]);

						if (nodeIndex === null || !nodeIndex.length) {
							continue;
						}

						if (matchIndex === currentMatchIndex) {
							removeNode(nodes[i]);
						} else {
							i--;
							break;
						}
					}

					if (forward) {
						nextIndex--;
					}
				} else if (currentMatchIndex > currentIndex) {
					nodes[i].setAttribute('data-mce-index', currentMatchIndex - 1);
				}
			}

			editor.undoManager.add();
			currentIndex = nextIndex;

			if (forward) {
				hasMore = findSpansByIndex(nextIndex + 1).length > 0;
				self.next();
			} else {
				hasMore = findSpansByIndex(nextIndex - 1).length > 0;
				self.prev();
			}

			return !all && hasMore;
		};

		self.done = function(keepEditorSelection) {
			var i, nodes, startContainer, endContainer;

			nodes = tinymce.toArray(editor.getBody().getElementsByTagName('span'));
			for (i = 0; i < nodes.length; i++) {
				var nodeIndex = getElmIndex(nodes[i]);

				if (nodeIndex !== null && nodeIndex.length) {
					if (nodeIndex === currentIndex.toString()) {
						if (!startContainer) {
							startContainer = nodes[i].firstChild;
						}

						endContainer = nodes[i].firstChild;
					}

					unwrap(nodes[i]);
				}
			}

			if (startContainer && endContainer) {
				var rng = editor.dom.createRng();
				rng.setStart(startContainer, 0);
				rng.setEnd(endContainer, endContainer.data.length);

				if (keepEditorSelection !== false) {
					editor.selection.setRng(rng);
				}

				return rng;
			}
		};
	}

	tinymce.PluginManager.add('searchreplace', Plugin);
})();
/**
 * leanote nav
 * 
 */
tinymce.PluginManager.add('leanote_nav', function(editor) {
	var self = this;
	var preBody = "";
    function genNav() {
    	var body = editor.getBody();
    	var $con = $(body);
    	var html = $con.html();
    	if(preBody == html) {
    		return;
    	}
    	preBody = html;
		// 构造一棵树
		// {"h1-title":{h2-title:{}}}
		var tree = [];//[{title: "xx", children:[{}]}, {title:"xx2"}];
		var hs = $con.find("h1,h2,h3,h4,h5,h6").toArray();
		var titles = '<ul>';
		for(var i = 0; i < hs.length; ++i) {
			var text = $(hs[i]).text(); 
			var tagName = hs[i].tagName.toLowerCase();
			// scrollTo在page.js中定义
			titles += '<li class="nav-' + tagName + '"><a data-a="' + tagName + '-' + encodeURI(text)+'" onclick="scrollTo(this, \'' + tagName + '\', \'' + text + '\')">' + text + '</a></li>';
		}
		titles += "</ul>";
		$("#leanoteNavContent").html(titles).height("auto"); // auto
		if(!hs.length) {
			$("#leanoteNavContent").html("&nbsp; Nothing...");
		}
		
		// 这里, resize Height
		var curH = $("#leanoteNavContent").height();
		var pH = $("#editorContent").height()-29;
		if(curH > pH) {	
			$("#leanoteNavContent").height(pH);
		}
	}

    var lastResizeTime = null;
    editor.on('init', function() {
     	window.setTimeout(function() {
  			// 最开始时加载
  			genNav();
  			editor.on('setcontent beforeadd undo paste', genNav);
  			
  			// 这里, 以前是keydown, 太频繁
	        editor.on('ExecCommand', function(e) {
	             genNav();
	        });
	        
	        // 为了把下拉菜单关闭
	        editor.on("click", function(e) {
	        	genNav();
	        	$("body").trigger("click");
	        });

  		}, 0);
     	
	});
});/**
 * leanote code plugin
 */

tinymce.PluginManager.requireLangPack('leanote_code');

tinymce.PluginManager.add('leanote_code', function(editor, url) {
	var me = this;
	var ed = editor;

	// clearUndo没必要, 支持
	// depreciated
	function clearUndo() {
		// 必须要setTimeout
		ed.undoManager.clear();
		setTimeout(function() {
			ed.undoManager.clear();
		});
	}

	function html2BreakLine(html) {
		if(!html) {
			return html;
		}
		if(typeof html == "object") {
			html = $(html).html();
		}
		// 先<br />=>\n, 再<p>=>\n, 再把连续的两个\n => 1个\n
		return html.replace(/\<br *\/*\>/gi,"\n").replace(/<\/(p|li|div|ul|ol|hr)>/, "\n").replace(/(<([^>]+)>)/gi, "").replace(/\n\n/g, "\n");
	}
	function html2BreakLineForPre(html) {
		if(!html) {
			return html;
		}
		if(typeof html == "object") {
			html = $(html).html();
		}
		return html.replace(/\n/g, "<br />"); // .replace(/\<br *\/*\>/gi,"\n").replace(/<\/(p|li|div|ul|ol|hr)>/, "\n").replace(/(<([^>]+)>)/gi, "");
	}

	// 在toggle成pre或ace时
	// 最后没有元素, 或者元素不是p, 则在最后插入之
	function insertPIfNotExists() {
		var children = $('#editorContent').children();
		var lastChild = children && children.length > 0 ? children[children.length - 1] : null;
		if (!lastChild || lastChild.tagName != 'P') {
			$('#editorContent').append('<p><br data-mce-bogus="1"></p>');
		}
	}

	// brush 刷子
	function toggleCode(brush) {
		ed = tinymce.activeEditor;
		var node = ed.selection.getNode();

		var selectedContent = ed.selection.getContent(); // 包含了html标签
		// var everBookmark = ed.selection.getBookmark(); // 光标, 为了处理后重新定位到那个位置
		var text;

		var aceEditorAndPre = LeaAce.isInAce(node);
		var aceEditor = false;
		var $pre = false;
		if(aceEditorAndPre) {
			aceEditor = aceEditorAndPre[0];
			$pre = aceEditorAndPre[1];
		}

		// 去掉
		// 当pre->text时会有遗留, 这里干脆清除之
		$('#editorContent .toggle-raw').remove();

		var brushClasses = 'class="brush:' + brush + '"';

		// log('curNode:')
		// log(node);
		// s = ed.selection;
		// log(s);
		// log($pre.get(0));
		
		if(brush && brush != "convert") {
			if(aceEditor) {
				aceEditor.session.setMode("ace/mode/" + brush);
			}
			// 不支持ace的情况
			if(!$pre && node.nodeName  == "PRE") {
				$pre = $(node);
			}
			if($pre) {
				var everBrush = LeaAce.getPreBrush($pre);
				$pre.removeClass(everBrush).addClass("brush:" + brush);
				return;
			}
		// 不能把BODY转成pre
		} else if(brush && (node.nodeName == "BODY" || $(node).attr('id') == 'editorContent')) {
			return;
		}

		// 对于不支持ace的情况
		if(!LeaAce.canAce()) {
			if(node.nodeName != "PRE") {
				node = $(node).closest("pre").get(0);
			}
			if(node && node.nodeName == "PRE") {
				var $pre = $(node);
				var val = $pre.html();
				if(val) {
					val = val.replace(/\n/g, "<br />");
				}
				$pre.replaceWith("<p>" + val + "</p>");
			} else {
				try {
					text = $.trim($(selectedContent).text());
				} catch(e) {
				}
				// 可能不是一个完整的html, 可能是一个文本此时.html()无
				if(!text) {
					text = $.trim(selectedContent);
				}
				var pre = null;
				var id = LeaAce.getAceId();
				if(text) {
					// 不是, 那么替换成<pre>
					text = html2BreakLineForPre(text);
					pre = '<pre id="' + id + '" ' + brushClasses + '>' + text + '</pre>';
					ed.insertContent(pre);
				} else {
					if(node) {
						text = html2BreakLineForPre(node);
						pre = '<pre id="' + id + '" ' + brushClasses + '>' + text + '</pre>';
						$(node).replaceWith(pre);
					} else {
						pre = '<pre id="' + id + '" ' + brushClasses + '>' + text + '</pre>';
						ed.insertContent(pre);
					}
				}
				if(pre) {
					insertPIfNotExists();
					/*
					var rng = ed.selection.getRng();
					var $pre = $(pre);
					rng.setStart($pre.get(0), 0);
					rng.setEnd($pre.get(0), 0);
					*/
				}
			}
			// ed.selection.moveToBookmark(everBookmark);
			return;
		}

		// 支持ace情况

		// 如果是用户选择了某内容, 其父<pre>不会包含进来, 此时还是要判断node的父是否是PRE, 
		var id = LeaAce.getAceId(); 

		// 防止ace处理时添加额外的历史
		// tinymce.activeEditor.undoManager.add();
		LeaAce.disableAddHistory();

		if(aceEditor) {
			var val = aceEditor.getValue();
			// TODO 实体转成&lt;&rg;
			val = val.replace(/</g, "&lt;");
			val = val.replace(/>/g, "&gt;");
			val = val.replace(/\n/g, "<br />");
			$pre.replaceWith("<p>" + val + "</p>");
			aceEditor.destroy();
		} else {
			if(node.nodeName == "PRE") {
				// $(node).find('.toggle-raw').remove();
				// 表示在pre下, 但不是aceEditor, toggle后的
				var $pre = $(node);
				var val = $pre.html();
				if(val) {
					val = val.replace(/\n/g, "<br />");
				}
				$pre.replaceWith("<p>" + val + "</p>");
				return;
			}
			var text = selectedContent;
			if(!text && (node.nodeName == "BODY" || $(node).attr('id') == 'editorContent')) {
				return;
			}

			if(text) {
				// 不是, 那么替换成<pre>
				// log(text);
				text = html2BreakLine(text);
				// log(text);
				ed.insertContent('<pre id="' + id + '" ' + brushClasses + '>' + text + '</pre>');
			} else {
				// 不是, 那么替换成<pre>
				text = html2BreakLine(node);
				$(node).replaceWith("<pre id='" + id  + "'" + brushClasses + ">" + text + "</pre>");
			}

			var aceEditor = LeaAce.initAce(id);
			if(aceEditor) {
				aceEditor.focus();
				if(brush && brush != "convert") {
					aceEditor.session.setMode("ace/mode/" + brush);
				}

				insertPIfNotExists();
			}
		}
		// ed.selection.moveToBookmark(everBookmark);
		LeaAce.resetAddHistory();
	};
		
	// 切换代码
	// 用户选择了/用户光标所在行
	
	//----------------
	function createListBoxChangeHandler() {
		return function() {
			var self = this;
			editor.on('nodeChange', function() {
				// 得到node
				var value = null;
				try {
					var node = editor.selection.getNode();
					if(node.nodeName != "PRE") {
						node = $(node).closest("pre").get(0);
					}
					if(node) {
						var aceEditorAndPre = LeaAce.isInAce(node);
						var aceEditor = false;
						var $pre = false;
						if(aceEditorAndPre || node.nodeName == "PRE") {
							if(aceEditorAndPre) {
								aceEditor = aceEditorAndPre[0];
								$pre = aceEditorAndPre[1];
							} else {
								$pre = $(node);
							}
							var brush = LeaAce.getPreBrush($pre);
							value = $.trim(brush.split(":")[1]);

							self.diableValue("convert", false);
						} else {
							self.diableValue("convert", true);
						}
					}
				} catch(e) {
					log(e);
				}
				if(value != "convert") {
					self.value(value);
				}
			});
		};
	}
	    
    editor.addButton('leanote_code', function() {
    	var langs = [
    		"Convert Code:convert",
			"CSS:css", 
            "HTML:html",
            "Javascript:javascript", 
            "C/C++:c_cpp", 
            "C#:csharp",
            "Java:java", 
            "Objective-c:objectivec", 
            "PHP:php",
            "Python:python",
            "Ruby:ruby",
            "Shell:sh", 
            "Delphi:delphi",
            "Golang:golang",
            "Erlang:erlang",
            "Groovy:groovy",
            "Latex:latex",
            "Xml:xml",
            "ActionScript:actionScript",
            "Matlab:matlab",
            "Scala:scala",
            "Sql:sql"
         ];
		var items = [];
    	for(var i in langs) {
    		var each = langs[i].split(":");
    		items.push({text:each[0], value:each[1]});
    	}
		return {
			type: 'listbox',
			text: "codeLang",
			tooltip: "toggleCode",
			values: items,
			fixedWidth: true,
			onselect: function(e) {
				// 这里, change或不转成code
				if (e.control.settings.value) {
					toggleCode(e.control.settings.value);
				}
			},
			onPostRender: createListBoxChangeHandler(items)
		};
	});

	editor.addButton('leanote_inline_code', {
		icon: 'code',
		tooltip: 'Inline Code',
		stateSelector: 'code',
		onclick: function() {
			editor.execCommand('mceToggleFormat', false, 'code');
		}
	});

	if(LeaAce.canAce()) {
		editor.addButton('leanote_ace_pre', {
			icon: 'ace-pre',
			tooltip: 'Toggle ace with raw html',
			active: LeaAce.isAce === false,
			onclick: function() {
				// 表示之前是ace->pre状态
				// 现在转成ace
				if(LeaAce.isAce === false) {
					this.active(false);
					LeaAce.isAce = true;
					LeaAce.initAceFromContent(editor);
				// 转成pre
				} else {
					this.active(true);
					LeaAce.allToPre(editor);
					LeaAce.isAce = false;
				}
			}
		});
	}

    //----------------
	// 切换代码
	// 用户选择了/用户光标所在行
	ed.addCommand('toggleCode', toggleCode);
    
    ed.addShortcut('ctrl+shift+c', '', 'toggleCode');
	ed.addShortcut('meta+shift+c', '', 'toggleCode');

	// life
	if(LeaAce.canAce()) {
		editor.on('keydown', function(e) {
			// paste时
			var ace = LeaAce.nowIsInAce();
			if(ace) {
				setTimeout(function() {
					ace[0].focus();
				});
				return true;
			}

			// todo
			/*
			var keyCode = e.keyCode;
			if(keyCode == 8 || keyCode == 46) {
				// alert(keyCode);
				// 如果之前是Ace
				// var node = editor.selection.getNode();
				// log(node);
				log(e);
				return false;
			}
			*/
		});
	}

	// indent outdent
	ed.on('keydown', function(e) {
		var num = e.which ? e.which : e.keyCode;
    	if (num == 9) { // tab pressed
    		if(!e.shiftKey) {
	    		// var node = ed.selection.getNode();
	    		/*
				if(node.nodeName == "PRE") {
                    ed.execCommand('mceInsertHTML', false, '\x09'); // inserts tab
				} else {
				*/
				// 如果是在li下的, 就不要控制
				var node = ed.selection.getNode();
				if (node && (node.nodeName == 'LI' || $(node.closest('li')).length > 0)) {
					return true;
				}
				ed.insertContent("&nbsp;&nbsp;&nbsp;&nbsp;");
	            e.preventDefault();
	            e.stopPropagation();   			
	            return false;
                // ed.execCommand('mceInsertHTML', false, "&nbsp;&nbsp;&nbsp;&nbsp;"); // inserts 空格
				// }
    		} else {
    			// delete 4 个空格
				// ed.execCommand('Outdent');
    		}
       }
	});
});/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

tinymce.PluginManager.add('tabfocus', function(editor) {
	var DOM = tinymce.DOM, each = tinymce.each, explode = tinymce.explode;

	function tabCancel(e) {
		if (e.keyCode === 9 && !e.ctrlKey && !e.altKey && !e.metaKey) {
			e.preventDefault();
		}
	}

	function tabHandler(e) {
		var x, el, v, i;

		if (e.keyCode !== 9 || e.ctrlKey || e.altKey || e.metaKey || e.isDefaultPrevented()) {
			return;
		}

		function find(direction) {
			el = DOM.select(':input:enabled,*[tabindex]:not(iframe)');

			function canSelectRecursive(e) {
				return e.nodeName === "BODY" || (e.type != 'hidden' &&
					e.style.display != "none" &&
					e.style.visibility != "hidden" && canSelectRecursive(e.parentNode));
			}

			function canSelect(el) {
				return /INPUT|TEXTAREA|BUTTON/.test(el.tagName) && tinymce.get(e.id) && el.tabIndex != -1 && canSelectRecursive(el);
			}

			each(el, function(e, i) {
				if (e.id == editor.id) {
					x = i;
					return false;
				}
			});
			if (direction > 0) {
				for (i = x + 1; i < el.length; i++) {
					if (canSelect(el[i])) {
						return el[i];
					}
				}
			} else {
				for (i = x - 1; i >= 0; i--) {
					if (canSelect(el[i])) {
						return el[i];
					}
				}
			}

			return null;
		}

		v = explode(editor.getParam('tab_focus', editor.getParam('tabfocus_elements', ':prev,:next')));

		if (v.length == 1) {
			v[1] = v[0];
			v[0] = ':prev';
		}

		// Find element to focus
		if (e.shiftKey) {
			if (v[0] == ':prev') {
				el = find(-1);
			} else {
				el = DOM.get(v[0]);
			}
		} else {
			if (v[1] == ':next') {
				el = find(1);
			} else {
				el = DOM.get(v[1]);
			}
		}

		if (el) {
			var focusEditor = tinymce.get(el.id || el.name);

			if (el.id && focusEditor) {
				focusEditor.focus();
			} else {
				window.setTimeout(function() {
					if (!tinymce.Env.webkit) {
						window.focus();
					}

					el.focus();
				}, 10);
			}

			e.preventDefault();
		}
	}

	editor.on('init', function() {
		if (editor.inline) {
			// Remove default tabIndex in inline mode
			tinymce.DOM.setAttrib(editor.getBody(), 'tabIndex', null);
		}

		editor.on('keyup', tabCancel);

		if (tinymce.Env.gecko) {
			editor.on('keypress keydown', tabHandler);
		} else {
			editor.on('keydown', tabHandler);
		}
	});
});
/**
 * Compiled inline version. (Library mode)
 */

/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */

(function(exports, undefined) {
	"use strict";

	var modules = {};

	function require(ids, callback) {
		var module, defs = [];

		for (var i = 0; i < ids.length; ++i) {
			module = modules[ids[i]] || resolve(ids[i]);
			if (!module) {
				throw 'module definition dependecy not found: ' + ids[i];
			}

			defs.push(module);
		}

		callback.apply(null, defs);
	}

	function define(id, dependencies, definition) {
		if (typeof id !== 'string') {
			throw 'invalid module definition, module id must be defined and be a string';
		}

		if (dependencies === undefined) {
			throw 'invalid module definition, dependencies must be specified';
		}

		if (definition === undefined) {
			throw 'invalid module definition, definition function must be specified';
		}

		require(dependencies, function() {
			modules[id] = definition.apply(null, arguments);
		});
	}

	function defined(id) {
		return !!modules[id];
	}

	function resolve(id) {
		var target = exports;
		var fragments = id.split(/[.\/]/);

		for (var fi = 0; fi < fragments.length; ++fi) {
			if (!target[fragments[fi]]) {
				return;
			}

			target = target[fragments[fi]];
		}

		return target;
	}

	function expose(ids) {
		for (var i = 0; i < ids.length; i++) {
			var target = exports;
			var id = ids[i];
			var fragments = id.split(/[.\/]/);

			for (var fi = 0; fi < fragments.length - 1; ++fi) {
				if (target[fragments[fi]] === undefined) {
					target[fragments[fi]] = {};
				}

				target = target[fragments[fi]];
			}

			target[fragments[fragments.length - 1]] = modules[id];
		}
	}

// Included from: js/tinymce/plugins/table/classes/TableGrid.js

/**
 * TableGrid.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class creates a grid out of a table element. This
 * makes it a whole lot easier to handle complex tables with
 * col/row spans.
 *
 * @class tinymce.tableplugin.TableGrid
 * @private
 */
define("tinymce/tableplugin/TableGrid", [
	"tinymce/util/Tools",
	"tinymce/Env"
], function(Tools, Env) {
	var each = Tools.each;

	function getSpanVal(td, name) {
		return parseInt(td.getAttribute(name) || 1, 10);
	}

	return function(editor, table) {
		var grid, gridWidth, startPos, endPos, selectedCell, selection = editor.selection, dom = selection.dom;

		function buildGrid() {
			var startY = 0;

			grid = [];
			gridWidth = 0;

			each(['thead', 'tbody', 'tfoot'], function(part) {
				var rows = dom.select('> ' + part + ' tr', table);

				each(rows, function(tr, y) {
					y += startY;

					each(dom.select('> td, > th', tr), function(td, x) {
						var x2, y2, rowspan, colspan;

						// Skip over existing cells produced by rowspan
						if (grid[y]) {
							while (grid[y][x]) {
								x++;
							}
						}

						// Get col/rowspan from cell
						rowspan = getSpanVal(td, 'rowspan');
						colspan = getSpanVal(td, 'colspan');

						// Fill out rowspan/colspan right and down
						for (y2 = y; y2 < y + rowspan; y2++) {
							if (!grid[y2]) {
								grid[y2] = [];
							}

							for (x2 = x; x2 < x + colspan; x2++) {
								grid[y2][x2] = {
									part: part,
									real: y2 == y && x2 == x,
									elm: td,
									rowspan: rowspan,
									colspan: colspan
								};
							}
						}

						gridWidth = Math.max(gridWidth, x + 1);
					});
				});

				startY += rows.length;
			});
		}

		function cloneNode(node, children) {
			node = node.cloneNode(children);
			node.removeAttribute('id');

			return node;
		}

		function getCell(x, y) {
			var row;

			row = grid[y];
			if (row) {
				return row[x];
			}
		}

		function setSpanVal(td, name, val) {
			if (td) {
				val = parseInt(val, 10);

				if (val === 1) {
					td.removeAttribute(name, 1);
				} else {
					td.setAttribute(name, val, 1);
				}
			}
		}

		function isCellSelected(cell) {
			return cell && (dom.hasClass(cell.elm, 'mce-item-selected') || cell == selectedCell);
		}

		function getSelectedRows() {
			var rows = [];

			each(table.rows, function(row) {
				each(row.cells, function(cell) {
					if (dom.hasClass(cell, 'mce-item-selected') || (selectedCell && cell == selectedCell.elm)) {
						rows.push(row);
						return false;
					}
				});
			});

			return rows;
		}

		function deleteTable() {
			var rng = dom.createRng();

			rng.setStartAfter(table);
			rng.setEndAfter(table);

			selection.setRng(rng);

			dom.remove(table);
		}

		function cloneCell(cell) {
			var formatNode, cloneFormats = {};

			if (editor.settings.table_clone_elements !== false) {
				cloneFormats = Tools.makeMap(
					(editor.settings.table_clone_elements || 'strong em b i span font h1 h2 h3 h4 h5 h6 p div').toUpperCase(),
					/[ ,]/
				);
			}

			// Clone formats
			Tools.walk(cell, function(node) {
				var curNode;

				if (node.nodeType == 3) {
					each(dom.getParents(node.parentNode, null, cell).reverse(), function(node) {
						if (!cloneFormats[node.nodeName]) {
							return;
						}

						node = cloneNode(node, false);

						if (!formatNode) {
							formatNode = curNode = node;
						} else if (curNode) {
							curNode.appendChild(node);
						}

						curNode = node;
					});

					// Add something to the inner node
					if (curNode) {
						curNode.innerHTML = Env.ie ? '&nbsp;' : '<br data-mce-bogus="1" />';
					}

					return false;
				}
			}, 'childNodes');

			cell = cloneNode(cell, false);
			setSpanVal(cell, 'rowSpan', 1);
			setSpanVal(cell, 'colSpan', 1);

			if (formatNode) {
				cell.appendChild(formatNode);
			} else {
				if (!Env.ie || Env.ie > 10) {
					cell.innerHTML = '<br data-mce-bogus="1" />';
				}
			}

			return cell;
		}

		function cleanup() {
			var rng = dom.createRng(), row;

			// Empty rows
			each(dom.select('tr', table), function(tr) {
				if (tr.cells.length === 0) {
					dom.remove(tr);
				}
			});

			// Empty table
			if (dom.select('tr', table).length === 0) {
				rng.setStartBefore(table);
				rng.setEndBefore(table);
				selection.setRng(rng);
				dom.remove(table);
				return;
			}

			// Empty header/body/footer
			each(dom.select('thead,tbody,tfoot', table), function(part) {
				if (part.rows.length === 0) {
					dom.remove(part);
				}
			});

			// Restore selection to start position if it still exists
			buildGrid();

			// If we have a valid startPos object
			if (startPos) {
				// Restore the selection to the closest table position
				row = grid[Math.min(grid.length - 1, startPos.y)];
				if (row) {
					selection.select(row[Math.min(row.length - 1, startPos.x)].elm, true);
					selection.collapse(true);
				}
			}
		}

		function fillLeftDown(x, y, rows, cols) {
			var tr, x2, r, c, cell;

			tr = grid[y][x].elm.parentNode;
			for (r = 1; r <= rows; r++) {
				tr = dom.getNext(tr, 'tr');

				if (tr) {
					// Loop left to find real cell
					for (x2 = x; x2 >= 0; x2--) {
						cell = grid[y + r][x2].elm;

						if (cell.parentNode == tr) {
							// Append clones after
							for (c = 1; c <= cols; c++) {
								dom.insertAfter(cloneCell(cell), cell);
							}

							break;
						}
					}

					if (x2 == -1) {
						// Insert nodes before first cell
						for (c = 1; c <= cols; c++) {
							tr.insertBefore(cloneCell(tr.cells[0]), tr.cells[0]);
						}
					}
				}
			}
		}

		function split() {
			each(grid, function(row, y) {
				each(row, function(cell, x) {
					var colSpan, rowSpan, i;

					if (isCellSelected(cell)) {
						cell = cell.elm;
						colSpan = getSpanVal(cell, 'colspan');
						rowSpan = getSpanVal(cell, 'rowspan');

						if (colSpan > 1 || rowSpan > 1) {
							setSpanVal(cell, 'rowSpan', 1);
							setSpanVal(cell, 'colSpan', 1);

							// Insert cells right
							for (i = 0; i < colSpan - 1; i++) {
								dom.insertAfter(cloneCell(cell), cell);
							}

							fillLeftDown(x, y, rowSpan - 1, colSpan);
						}
					}
				});
			});
		}

		function merge(cell, cols, rows) {
			var pos, startX, startY, endX, endY, x, y, startCell, endCell, children, count;

			// Use specified cell and cols/rows
			if (cell) {
				pos = getPos(cell);
				startX = pos.x;
				startY = pos.y;
				endX = startX + (cols - 1);
				endY = startY + (rows - 1);
			} else {
				startPos = endPos = null;

				// Calculate start/end pos by checking for selected cells in grid works better with context menu
				each(grid, function(row, y) {
					each(row, function(cell, x) {
						if (isCellSelected(cell)) {
							if (!startPos) {
								startPos = {x: x, y: y};
							}

							endPos = {x: x, y: y};
						}
					});
				});

				// Use selection, but make sure startPos is valid before accessing
				if (startPos) {
					startX = startPos.x;
					startY = startPos.y;
					endX = endPos.x;
					endY = endPos.y;
				}
			}

			// Find start/end cells
			startCell = getCell(startX, startY);
			endCell = getCell(endX, endY);

			// Check if the cells exists and if they are of the same part for example tbody = tbody
			if (startCell && endCell && startCell.part == endCell.part) {
				// Split and rebuild grid
				split();
				buildGrid();

				// Set row/col span to start cell
				startCell = getCell(startX, startY).elm;
				setSpanVal(startCell, 'colSpan', (endX - startX) + 1);
				setSpanVal(startCell, 'rowSpan', (endY - startY) + 1);

				// Remove other cells and add it's contents to the start cell
				for (y = startY; y <= endY; y++) {
					for (x = startX; x <= endX; x++) {
						if (!grid[y] || !grid[y][x]) {
							continue;
						}

						cell = grid[y][x].elm;

						/*jshint loopfunc:true */
						/*eslint no-loop-func:0 */
						if (cell != startCell) {
							// Move children to startCell
							children = Tools.grep(cell.childNodes);
							each(children, function(node) {
								startCell.appendChild(node);
							});

							// Remove bogus nodes if there is children in the target cell
							if (children.length) {
								children = Tools.grep(startCell.childNodes);
								count = 0;
								each(children, function(node) {
									if (node.nodeName == 'BR' && dom.getAttrib(node, 'data-mce-bogus') && count++ < children.length - 1) {
										startCell.removeChild(node);
									}
								});
							}

							dom.remove(cell);
						}
					}
				}

				// Remove empty rows etc and restore caret location
				cleanup();
			}
		}

		function insertRow(before) {
			var posY, cell, lastCell, x, rowElm, newRow, newCell, otherCell, rowSpan;

			// Find first/last row
			each(grid, function(row, y) {
				each(row, function(cell) {
					if (isCellSelected(cell)) {
						cell = cell.elm;
						rowElm = cell.parentNode;
						newRow = cloneNode(rowElm, false);
						posY = y;

						if (before) {
							return false;
						}
					}
				});

				if (before) {
					return !posY;
				}
			});

			// If posY is undefined there is nothing for us to do here...just return to avoid crashing below
			if (posY === undefined) {
				return;
			}

			for (x = 0; x < grid[0].length; x++) {
				// Cell not found could be because of an invalid table structure
				if (!grid[posY][x]) {
					continue;
				}

				cell = grid[posY][x].elm;

				if (cell != lastCell) {
					if (!before) {
						rowSpan = getSpanVal(cell, 'rowspan');
						if (rowSpan > 1) {
							setSpanVal(cell, 'rowSpan', rowSpan + 1);
							continue;
						}
					} else {
						// Check if cell above can be expanded
						if (posY > 0 && grid[posY - 1][x]) {
							otherCell = grid[posY - 1][x].elm;
							rowSpan = getSpanVal(otherCell, 'rowSpan');
							if (rowSpan > 1) {
								setSpanVal(otherCell, 'rowSpan', rowSpan + 1);
								continue;
							}
						}
					}

					// Insert new cell into new row
					newCell = cloneCell(cell);
					setSpanVal(newCell, 'colSpan', cell.colSpan);

					newRow.appendChild(newCell);

					lastCell = cell;
				}
			}

			if (newRow.hasChildNodes()) {
				if (!before) {
					dom.insertAfter(newRow, rowElm);
				} else {
					rowElm.parentNode.insertBefore(newRow, rowElm);
				}
			}
		}

		function insertCol(before) {
			var posX, lastCell;

			// Find first/last column
			each(grid, function(row) {
				each(row, function(cell, x) {
					if (isCellSelected(cell)) {
						posX = x;

						if (before) {
							return false;
						}
					}
				});

				if (before) {
					return !posX;
				}
			});

			each(grid, function(row, y) {
				var cell, rowSpan, colSpan;

				if (!row[posX]) {
					return;
				}

				cell = row[posX].elm;
				if (cell != lastCell) {
					colSpan = getSpanVal(cell, 'colspan');
					rowSpan = getSpanVal(cell, 'rowspan');

					if (colSpan == 1) {
						if (!before) {
							dom.insertAfter(cloneCell(cell), cell);
							fillLeftDown(posX, y, rowSpan - 1, colSpan);
						} else {
							cell.parentNode.insertBefore(cloneCell(cell), cell);
							fillLeftDown(posX, y, rowSpan - 1, colSpan);
						}
					} else {
						setSpanVal(cell, 'colSpan', cell.colSpan + 1);
					}

					lastCell = cell;
				}
			});
		}

		function deleteCols() {
			var cols = [];

			// Get selected column indexes
			each(grid, function(row) {
				each(row, function(cell, x) {
					if (isCellSelected(cell) && Tools.inArray(cols, x) === -1) {
						each(grid, function(row) {
							var cell = row[x].elm, colSpan;

							colSpan = getSpanVal(cell, 'colSpan');

							if (colSpan > 1) {
								setSpanVal(cell, 'colSpan', colSpan - 1);
							} else {
								dom.remove(cell);
							}
						});

						cols.push(x);
					}
				});
			});

			cleanup();
		}

		function deleteRows() {
			var rows;

			function deleteRow(tr) {
				var pos, lastCell;

				// Move down row spanned cells
				each(tr.cells, function(cell) {
					var rowSpan = getSpanVal(cell, 'rowSpan');

					if (rowSpan > 1) {
						setSpanVal(cell, 'rowSpan', rowSpan - 1);
						pos = getPos(cell);
						fillLeftDown(pos.x, pos.y, 1, 1);
					}
				});

				// Delete cells
				pos = getPos(tr.cells[0]);
				each(grid[pos.y], function(cell) {
					var rowSpan;

					cell = cell.elm;

					if (cell != lastCell) {
						rowSpan = getSpanVal(cell, 'rowSpan');

						if (rowSpan <= 1) {
							dom.remove(cell);
						} else {
							setSpanVal(cell, 'rowSpan', rowSpan - 1);
						}

						lastCell = cell;
					}
				});
			}

			// Get selected rows and move selection out of scope
			rows = getSelectedRows();

			// Delete all selected rows
			each(rows.reverse(), function(tr) {
				deleteRow(tr);
			});

			cleanup();
		}

		function cutRows() {
			var rows = getSelectedRows();

			dom.remove(rows);
			cleanup();

			return rows;
		}

		function copyRows() {
			var rows = getSelectedRows();

			each(rows, function(row, i) {
				rows[i] = cloneNode(row, true);
			});

			return rows;
		}

		function pasteRows(rows, before) {
			var selectedRows = getSelectedRows(),
				targetRow = selectedRows[before ? 0 : selectedRows.length - 1],
				targetCellCount = targetRow.cells.length;

			// Nothing to paste
			if (!rows) {
				return;
			}

			// Calc target cell count
			each(grid, function(row) {
				var match;

				targetCellCount = 0;
				each(row, function(cell) {
					if (cell.real) {
						targetCellCount += cell.colspan;
					}

					if (cell.elm.parentNode == targetRow) {
						match = 1;
					}
				});

				if (match) {
					return false;
				}
			});

			if (!before) {
				rows.reverse();
			}

			each(rows, function(row) {
				var i, cellCount = row.cells.length, cell;

				// Remove col/rowspans
				for (i = 0; i < cellCount; i++) {
					cell = row.cells[i];
					setSpanVal(cell, 'colSpan', 1);
					setSpanVal(cell, 'rowSpan', 1);
				}

				// Needs more cells
				for (i = cellCount; i < targetCellCount; i++) {
					row.appendChild(cloneCell(row.cells[cellCount - 1]));
				}

				// Needs less cells
				for (i = targetCellCount; i < cellCount; i++) {
					dom.remove(row.cells[i]);
				}

				// Add before/after
				if (before) {
					targetRow.parentNode.insertBefore(row, targetRow);
				} else {
					dom.insertAfter(row, targetRow);
				}
			});

			// Remove current selection
			dom.removeClass(dom.select('td.mce-item-selected,th.mce-item-selected'), 'mce-item-selected');
		}

		function getPos(target) {
			var pos;

			each(grid, function(row, y) {
				each(row, function(cell, x) {
					if (cell.elm == target) {
						pos = {x: x, y: y};
						return false;
					}
				});

				return !pos;
			});

			return pos;
		}

		function setStartCell(cell) {
			startPos = getPos(cell);
		}

		function findEndPos() {
			var maxX, maxY;

			maxX = maxY = 0;

			each(grid, function(row, y) {
				each(row, function(cell, x) {
					var colSpan, rowSpan;

					if (isCellSelected(cell)) {
						cell = grid[y][x];

						if (x > maxX) {
							maxX = x;
						}

						if (y > maxY) {
							maxY = y;
						}

						if (cell.real) {
							colSpan = cell.colspan - 1;
							rowSpan = cell.rowspan - 1;

							if (colSpan) {
								if (x + colSpan > maxX) {
									maxX = x + colSpan;
								}
							}

							if (rowSpan) {
								if (y + rowSpan > maxY) {
									maxY = y + rowSpan;
								}
							}
						}
					}
				});
			});

			return {x: maxX, y: maxY};
		}

		function setEndCell(cell) {
			var startX, startY, endX, endY, maxX, maxY, colSpan, rowSpan, x, y;

			endPos = getPos(cell);

			if (startPos && endPos) {
				// Get start/end positions
				startX = Math.min(startPos.x, endPos.x);
				startY = Math.min(startPos.y, endPos.y);
				endX = Math.max(startPos.x, endPos.x);
				endY = Math.max(startPos.y, endPos.y);

				// Expand end positon to include spans
				maxX = endX;
				maxY = endY;

				// Expand startX
				for (y = startY; y <= maxY; y++) {
					cell = grid[y][startX];

					if (!cell.real) {
						if (startX - (cell.colspan - 1) < startX) {
							startX -= cell.colspan - 1;
						}
					}
				}

				// Expand startY
				for (x = startX; x <= maxX; x++) {
					cell = grid[startY][x];

					if (!cell.real) {
						if (startY - (cell.rowspan - 1) < startY) {
							startY -= cell.rowspan - 1;
						}
					}
				}

				// Find max X, Y
				for (y = startY; y <= endY; y++) {
					for (x = startX; x <= endX; x++) {
						cell = grid[y][x];

						if (cell.real) {
							colSpan = cell.colspan - 1;
							rowSpan = cell.rowspan - 1;

							if (colSpan) {
								if (x + colSpan > maxX) {
									maxX = x + colSpan;
								}
							}

							if (rowSpan) {
								if (y + rowSpan > maxY) {
									maxY = y + rowSpan;
								}
							}
						}
					}
				}

				// Remove current selection
				dom.removeClass(dom.select('td.mce-item-selected,th.mce-item-selected'), 'mce-item-selected');

				// Add new selection
				for (y = startY; y <= maxY; y++) {
					for (x = startX; x <= maxX; x++) {
						if (grid[y][x]) {
							dom.addClass(grid[y][x].elm, 'mce-item-selected');
						}
					}
				}
			}
		}

		function moveRelIdx(cellElm, delta) {
			var pos, index, cell;

			pos = getPos(cellElm);
			index = pos.y * gridWidth + pos.x;

			do {
				index += delta;
				cell = getCell(index % gridWidth, Math.floor(index / gridWidth));

				if (!cell) {
					break;
				}

				if (cell.elm != cellElm) {
					selection.select(cell.elm, true);

					if (dom.isEmpty(cell.elm)) {
						selection.collapse(true);
					}

					return true;
				}
			} while (cell.elm == cellElm);

			return false;
		}

		table = table || dom.getParent(selection.getStart(), 'table');

		buildGrid();

		selectedCell = dom.getParent(selection.getStart(), 'th,td');
		if (selectedCell) {
			startPos = getPos(selectedCell);
			endPos = findEndPos();
			selectedCell = getCell(startPos.x, startPos.y);
		}

		Tools.extend(this, {
			deleteTable: deleteTable,
			split: split,
			merge: merge,
			insertRow: insertRow,
			insertCol: insertCol,
			deleteCols: deleteCols,
			deleteRows: deleteRows,
			cutRows: cutRows,
			copyRows: copyRows,
			pasteRows: pasteRows,
			getPos: getPos,
			setStartCell: setStartCell,
			setEndCell: setEndCell,
			moveRelIdx: moveRelIdx,
			refresh: buildGrid
		});
	};
});

// Included from: js/tinymce/plugins/table/classes/Quirks.js

/**
 * Quirks.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class includes fixes for various browser quirks.
 *
 * @class tinymce.tableplugin.Quirks
 * @private
 */
define("tinymce/tableplugin/Quirks", [
	"tinymce/util/VK",
	"tinymce/Env",
	"tinymce/util/Tools"
], function(VK, Env, Tools) {
	var each = Tools.each;

	function getSpanVal(td, name) {
		return parseInt(td.getAttribute(name) || 1, 10);
	}

	return function(editor) {
		/**
		 * Fixed caret movement around tables on WebKit.
		 */
		function moveWebKitSelection() {
			function eventHandler(e) {
				var key = e.keyCode;

				function handle(upBool, sourceNode) {
					var siblingDirection = upBool ? 'previousSibling' : 'nextSibling';
					var currentRow = editor.dom.getParent(sourceNode, 'tr');
					var siblingRow = currentRow[siblingDirection];

					if (siblingRow) {
						moveCursorToRow(editor, sourceNode, siblingRow, upBool);
						e.preventDefault();
						return true;
					} else {
						var tableNode = editor.dom.getParent(currentRow, 'table');
						var middleNode = currentRow.parentNode;
						var parentNodeName = middleNode.nodeName.toLowerCase();
						if (parentNodeName === 'tbody' || parentNodeName === (upBool ? 'tfoot' : 'thead')) {
							var targetParent = getTargetParent(upBool, tableNode, middleNode, 'tbody');
							if (targetParent !== null) {
								return moveToRowInTarget(upBool, targetParent, sourceNode);
							}
						}
						return escapeTable(upBool, currentRow, siblingDirection, tableNode);
					}
				}

				function getTargetParent(upBool, topNode, secondNode, nodeName) {
					var tbodies = editor.dom.select('>' + nodeName, topNode);
					var position = tbodies.indexOf(secondNode);
					if (upBool && position === 0 || !upBool && position === tbodies.length - 1) {
						return getFirstHeadOrFoot(upBool, topNode);
					} else if (position === -1) {
						var topOrBottom = secondNode.tagName.toLowerCase() === 'thead' ? 0 : tbodies.length - 1;
						return tbodies[topOrBottom];
					} else {
						return tbodies[position + (upBool ? -1 : 1)];
					}
				}

				function getFirstHeadOrFoot(upBool, parent) {
					var tagName = upBool ? 'thead' : 'tfoot';
					var headOrFoot = editor.dom.select('>' + tagName, parent);
					return headOrFoot.length !== 0 ? headOrFoot[0] : null;
				}

				function moveToRowInTarget(upBool, targetParent, sourceNode) {
					var targetRow = getChildForDirection(targetParent, upBool);

					if (targetRow) {
						moveCursorToRow(editor, sourceNode, targetRow, upBool);
					}

					e.preventDefault();
					return true;
				}

				function escapeTable(upBool, currentRow, siblingDirection, table) {
					var tableSibling = table[siblingDirection];

					if (tableSibling) {
						moveCursorToStartOfElement(tableSibling);
						return true;
					} else {
						var parentCell = editor.dom.getParent(table, 'td,th');
						if (parentCell) {
							return handle(upBool, parentCell, e);
						} else {
							var backUpSibling = getChildForDirection(currentRow, !upBool);
							moveCursorToStartOfElement(backUpSibling);
							e.preventDefault();
							return false;
						}
					}
				}

				function getChildForDirection(parent, up) {
					var child = parent && parent[up ? 'lastChild' : 'firstChild'];
					// BR is not a valid table child to return in this case we return the table cell
					return child && child.nodeName === 'BR' ? editor.dom.getParent(child, 'td,th') : child;
				}

				function moveCursorToStartOfElement(n) {
					editor.selection.setCursorLocation(n, 0);
				}

				function isVerticalMovement() {
					return key == VK.UP || key == VK.DOWN;
				}

				function isInTable(editor) {
					var node = editor.selection.getNode();
					var currentRow = editor.dom.getParent(node, 'tr');
					return currentRow !== null;
				}

				function columnIndex(column) {
					var colIndex = 0;
					var c = column;
					while (c.previousSibling) {
						c = c.previousSibling;
						colIndex = colIndex + getSpanVal(c, "colspan");
					}
					return colIndex;
				}

				function findColumn(rowElement, columnIndex) {
					var c = 0, r = 0;

					each(rowElement.children, function(cell, i) {
						c = c + getSpanVal(cell, "colspan");
						r = i;
						if (c > columnIndex) {
							return false;
						}
					});
					return r;
				}

				function moveCursorToRow(ed, node, row, upBool) {
					var srcColumnIndex = columnIndex(editor.dom.getParent(node, 'td,th'));
					var tgtColumnIndex = findColumn(row, srcColumnIndex);
					var tgtNode = row.childNodes[tgtColumnIndex];
					var rowCellTarget = getChildForDirection(tgtNode, upBool);
					moveCursorToStartOfElement(rowCellTarget || tgtNode);
				}

				function shouldFixCaret(preBrowserNode) {
					var newNode = editor.selection.getNode();
					var newParent = editor.dom.getParent(newNode, 'td,th');
					var oldParent = editor.dom.getParent(preBrowserNode, 'td,th');

					return newParent && newParent !== oldParent && checkSameParentTable(newParent, oldParent);
				}

				function checkSameParentTable(nodeOne, NodeTwo) {
					return editor.dom.getParent(nodeOne, 'TABLE') === editor.dom.getParent(NodeTwo, 'TABLE');
				}

				if (isVerticalMovement() && isInTable(editor)) {
					var preBrowserNode = editor.selection.getNode();
					setTimeout(function() {
						if (shouldFixCaret(preBrowserNode)) {
							handle(!e.shiftKey && key === VK.UP, preBrowserNode, e);
						}
					}, 0);
				}
			}

			editor.on('KeyDown', function(e) {
				eventHandler(e);
			});
		}

		function fixBeforeTableCaretBug() {
			// Checks if the selection/caret is at the start of the specified block element
			function isAtStart(rng, par) {
				var doc = par.ownerDocument, rng2 = doc.createRange(), elm;

				rng2.setStartBefore(par);
				rng2.setEnd(rng.endContainer, rng.endOffset);

				elm = doc.createElement('body');
				elm.appendChild(rng2.cloneContents());

				// Check for text characters of other elements that should be treated as content
				return elm.innerHTML.replace(/<(br|img|object|embed|input|textarea)[^>]*>/gi, '-').replace(/<[^>]+>/g, '').length === 0;
			}

			// Fixes an bug where it's impossible to place the caret before a table in Gecko
			// this fix solves it by detecting when the caret is at the beginning of such a table
			// and then manually moves the caret infront of the table
			editor.on('KeyDown', function(e) {
				var rng, table, dom = editor.dom;

				// On gecko it's not possible to place the caret before a table
				if (e.keyCode == 37 || e.keyCode == 38) {
					rng = editor.selection.getRng();
					table = dom.getParent(rng.startContainer, 'table');

					if (table && editor.getBody().firstChild == table) {
						if (isAtStart(rng, table)) {
							rng = dom.createRng();

							rng.setStartBefore(table);
							rng.setEndBefore(table);

							editor.selection.setRng(rng);

							e.preventDefault();
						}
					}
				}
			});
		}

		// Fixes an issue on Gecko where it's impossible to place the caret behind a table
		// This fix will force a paragraph element after the table but only when the forced_root_block setting is enabled
		function fixTableCaretPos() {
			editor.on('KeyDown SetContent VisualAid', function() {
				var last;

				// Skip empty text nodes from the end
				for (last = editor.getBody().lastChild; last; last = last.previousSibling) {
					if (last.nodeType == 3) {
						if (last.nodeValue.length > 0) {
							break;
						}
					} else if (last.nodeType == 1 && (last.tagName == 'BR' || !last.getAttribute('data-mce-bogus'))) {
						break;
					}
				}

				if (last && last.nodeName == 'TABLE') {
					if (editor.settings.forced_root_block) {
						editor.dom.add(
							editor.getBody(),
							editor.settings.forced_root_block,
							editor.settings.forced_root_block_attrs,
							Env.ie && Env.ie < 11 ? '&nbsp;' : '<br data-mce-bogus="1" />'
						);
					} else {
						editor.dom.add(editor.getBody(), 'br', {'data-mce-bogus': '1'});
					}
				}
			});

			editor.on('PreProcess', function(o) {
				var last = o.node.lastChild;

				if (last && (last.nodeName == "BR" || (last.childNodes.length == 1 &&
					(last.firstChild.nodeName == 'BR' || last.firstChild.nodeValue == '\u00a0'))) &&
					last.previousSibling && last.previousSibling.nodeName == "TABLE") {
					editor.dom.remove(last);
				}
			});
		}

		// this nasty hack is here to work around some WebKit selection bugs.
		function fixTableCellSelection() {
			function tableCellSelected(ed, rng, n, currentCell) {
				// The decision of when a table cell is selected is somewhat involved.  The fact that this code is
				// required is actually a pointer to the root cause of this bug. A cell is selected when the start
				// and end offsets are 0, the start container is a text, and the selection node is either a TR (most cases)
				// or the parent of the table (in the case of the selection containing the last cell of a table).
				var TEXT_NODE = 3, table = ed.dom.getParent(rng.startContainer, 'TABLE');
				var tableParent, allOfCellSelected, tableCellSelection;

				if (table) {
					tableParent = table.parentNode;
				}

				allOfCellSelected = rng.startContainer.nodeType == TEXT_NODE &&
					rng.startOffset === 0 &&
					rng.endOffset === 0 &&
					currentCell &&
					(n.nodeName == "TR" || n == tableParent);

				tableCellSelection = (n.nodeName == "TD" || n.nodeName == "TH") && !currentCell;

				return allOfCellSelected || tableCellSelection;
			}

			function fixSelection() {
				var rng = editor.selection.getRng();
				var n = editor.selection.getNode();
				var currentCell = editor.dom.getParent(rng.startContainer, 'TD,TH');

				if (!tableCellSelected(editor, rng, n, currentCell)) {
					return;
				}

				if (!currentCell) {
					currentCell = n;
				}

				// Get the very last node inside the table cell
				var end = currentCell.lastChild;
				while (end.lastChild) {
					end = end.lastChild;
				}

				// Select the entire table cell. Nothing outside of the table cell should be selected.
				if (end.nodeType == 3) {
					rng.setEnd(end, end.data.length);
					editor.selection.setRng(rng);
				}
			}

			editor.on('KeyDown', function() {
				fixSelection();
			});

			editor.on('MouseDown', function(e) {
				if (e.button != 2) {
					fixSelection();
				}
			});
		}

		/**
		 * Delete table if all cells are selected.
		 */
		function deleteTable() {
			editor.on('keydown', function(e) {
				if ((e.keyCode == VK.DELETE || e.keyCode == VK.BACKSPACE) && !e.isDefaultPrevented()) {
					var table = editor.dom.getParent(editor.selection.getStart(), 'table');

					if (table) {
						var cells = editor.dom.select('td,th', table), i = cells.length;
						while (i--) {
							if (!editor.dom.hasClass(cells[i], 'mce-item-selected')) {
								return;
							}
						}

						e.preventDefault();
						editor.execCommand('mceTableDelete');
					}
				}
			});
		}

		deleteTable();

		if (Env.webkit) {
			moveWebKitSelection();
			fixTableCellSelection();
		}

		if (Env.gecko) {
			fixBeforeTableCaretBug();
			fixTableCaretPos();
		}

		if (Env.ie > 10) {
			fixBeforeTableCaretBug();
			fixTableCaretPos();
		}
	};
});

// Included from: js/tinymce/plugins/table/classes/CellSelection.js

/**
 * CellSelection.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class handles table cell selection by faking it using a css class that gets applied
 * to cells when dragging the mouse from one cell to another.
 *
 * @class tinymce.tableplugin.CellSelection
 * @private
 */
define("tinymce/tableplugin/CellSelection", [
	"tinymce/tableplugin/TableGrid",
	"tinymce/dom/TreeWalker",
	"tinymce/util/Tools"
], function(TableGrid, TreeWalker, Tools) {
	return function(editor) {
		var dom = editor.dom, tableGrid, startCell, startTable, hasCellSelection = true, resizing;

		function clear(force) {
			// Restore selection possibilities
			editor.getBody().style.webkitUserSelect = '';

			if (force || hasCellSelection) {
				editor.dom.removeClass(
					editor.dom.select('td.mce-item-selected,th.mce-item-selected'),
					'mce-item-selected'
				);

				hasCellSelection = false;
			}
		}

		function cellSelectionHandler(e) {
			var sel, table, target = e.target;

			if (resizing) {
				return;
			}

			if (startCell && (tableGrid || target != startCell) && (target.nodeName == 'TD' || target.nodeName == 'TH')) {
				table = dom.getParent(target, 'table');
				if (table == startTable) {
					if (!tableGrid) {
						tableGrid = new TableGrid(editor, table);
						tableGrid.setStartCell(startCell);

						editor.getBody().style.webkitUserSelect = 'none';
					}

					tableGrid.setEndCell(target);
					hasCellSelection = true;
				}

				// Remove current selection
				sel = editor.selection.getSel();

				try {
					if (sel.removeAllRanges) {
						sel.removeAllRanges();
					} else {
						sel.empty();
					}
				} catch (ex) {
					// IE9 might throw errors here
				}

				e.preventDefault();
			}
		}

		// Add cell selection logic
		editor.on('MouseDown', function(e) {
			if (e.button != 2 && !resizing) {
				clear();

				startCell = dom.getParent(e.target, 'td,th');
				startTable = dom.getParent(startCell, 'table');
			}
		});

		editor.on('mouseover', cellSelectionHandler);

		editor.on('remove', function() {
			dom.unbind(editor.getDoc(), 'mouseover', cellSelectionHandler);
		});

		editor.on('MouseUp', function() {
			var rng, sel = editor.selection, selectedCells, walker, node, lastNode;

			function setPoint(node, start) {
				var walker = new TreeWalker(node, node);

				do {
					// Text node
					if (node.nodeType == 3 && Tools.trim(node.nodeValue).length !== 0) {
						if (start) {
							rng.setStart(node, 0);
						} else {
							rng.setEnd(node, node.nodeValue.length);
						}

						return;
					}

					// BR element
					if (node.nodeName == 'BR') {
						if (start) {
							rng.setStartBefore(node);
						} else {
							rng.setEndBefore(node);
						}

						return;
					}
				} while ((node = (start ? walker.next() : walker.prev())));
			}

			// Move selection to startCell
			if (startCell) {
				if (tableGrid) {
					editor.getBody().style.webkitUserSelect = '';
				}

				// Try to expand text selection as much as we can only Gecko supports cell selection
				selectedCells = dom.select('td.mce-item-selected,th.mce-item-selected');
				if (selectedCells.length > 0) {
					rng = dom.createRng();
					node = selectedCells[0];
					rng.setStartBefore(node);
					rng.setEndAfter(node);

					setPoint(node, 1);
					walker = new TreeWalker(node, dom.getParent(selectedCells[0], 'table'));

					do {
						if (node.nodeName == 'TD' || node.nodeName == 'TH') {
							if (!dom.hasClass(node, 'mce-item-selected')) {
								break;
							}

							lastNode = node;
						}
					} while ((node = walker.next()));

					setPoint(lastNode);

					sel.setRng(rng);
				}

				editor.nodeChanged();
				startCell = tableGrid = startTable = null;
			}
		});

		editor.on('KeyUp Drop SetContent', function(e) {
			clear(e.type == 'setcontent');
			startCell = tableGrid = startTable = null;
			resizing = false;
		});

		editor.on('ObjectResizeStart ObjectResized', function(e) {
			resizing = e.type != 'objectresized';
		});

		return {
			clear: clear
		};
	};
});

// Included from: js/tinymce/plugins/table/classes/Dialogs.js

/**
 * Dialogs.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*eslint dot-notation:0*/

/**
 * ...
 *
 * @class tinymce.tableplugin.Dialogs
 * @private
 */
define("tinymce/tableplugin/Dialogs", [
	"tinymce/util/Tools",
	"tinymce/Env"
], function(Tools, Env) {
	var each = Tools.each;

	return function(editor) {
		var self = this;

		function createColorPickAction() {
			var colorPickerCallback = editor.settings.color_picker_callback;

			if (colorPickerCallback) {
				return function() {
					var self = this;

					colorPickerCallback.call(
						editor,
						function(value) {
							self.value(value).fire('change');
						},
						self.value()
					);
				};
			}
		}

		function createStyleForm(dom) {
			return {
				title: 'Advanced',
				type: 'form',
				defaults: {
					onchange: function() {
						updateStyle(dom, this.parents().reverse()[0], this.name() == "style");
					}
				},
				items: [
					{
						label: 'Style',
						name: 'style',
						type: 'textbox'
					},

					{
						type: 'form',
						padding: 0,
						formItemDefaults: {
							layout: 'grid',
							alignH: ['start', 'right']
						},
						defaults: {
							size: 7
						},
						items: [
							{
								label: 'Border color',
								type: 'colorbox',
								name: 'borderColor',
								onaction: createColorPickAction()
							},

							{
								label: 'Background color',
								type: 'colorbox',
								name: 'backgroundColor',
								onaction: createColorPickAction()
							}
						]
					}
				]
			};
		}

		function removePxSuffix(size) {
			return size ? size.replace(/px$/, '') : "";
		}

		function addSizeSuffix(size) {
			if (/^[0-9]+$/.test(size)) {
				size += "px";
			}

			return size;
		}

		function unApplyAlign(elm) {
			each('left center right'.split(' '), function(name) {
				editor.formatter.remove('align' + name, {}, elm);
			});
		}

		function unApplyVAlign(elm) {
			each('top middle bottom'.split(' '), function(name) {
				editor.formatter.remove('valign' + name, {}, elm);
			});
		}

		function buildListItems(inputList, itemCallback, startItems) {
			function appendItems(values, output) {
				output = output || [];

				Tools.each(values, function(item) {
					var menuItem = {text: item.text || item.title};

					if (item.menu) {
						menuItem.menu = appendItems(item.menu);
					} else {
						menuItem.value = item.value;

						if (itemCallback) {
							itemCallback(menuItem);
						}
					}

					output.push(menuItem);
				});

				return output;
			}

			return appendItems(inputList, startItems || []);
		}

		function updateStyle(dom, win, isStyleCtrl) {
			var data = win.toJSON();
			var css = dom.parseStyle(data.style);

			if (isStyleCtrl) {
				win.find('#borderColor').value(css["border-color"] || '')[0].fire('change');
				win.find('#backgroundColor').value(css["background-color"] || '')[0].fire('change');
			} else {
				css["border-color"] = data.borderColor;
				css["background-color"] = data.backgroundColor;
			}

			win.find('#style').value(dom.serializeStyle(dom.parseStyle(dom.serializeStyle(css))));
		}

		function appendStylesToData(dom, data, elm) {
			var css = dom.parseStyle(dom.getAttrib(elm, 'style'));

			if (css["border-color"]) {
				data.borderColor = css["border-color"];
			}

			if (css["background-color"]) {
				data.backgroundColor = css["background-color"];
			}

			data.style = dom.serializeStyle(css);
		}

		function mergeStyles(dom, elm, styles) {
			var css = dom.parseStyle(dom.getAttrib(elm, 'style'));

			each(styles, function(style) {
				css[style.name] = style.value;
			});

			dom.setAttrib(elm, 'style', dom.serializeStyle(dom.parseStyle(dom.serializeStyle(css))));
		}

		self.tableProps = function() {
			self.table(true);
		};

		self.table = function(isProps) {
			var dom = editor.dom, tableElm, colsCtrl, rowsCtrl, classListCtrl, data = {}, generalTableForm, stylesToMerge;

			function onSubmitTableForm() {

				//Explore the layers of the table till we find the first layer of tds or ths
				function styleTDTH (elm, name, value) {
					if (elm.tagName === "TD" || elm.tagName === "TH") {
						dom.setStyle(elm, name, value);
					} else {
						if (elm.children) {
							for (var i = 0; i < elm.children.length; i++) {
								styleTDTH(elm.children[i], name, value);
							}
						}
					}
				}

				var captionElm;

				updateStyle(dom, this);
				data = Tools.extend(data, this.toJSON());

				if (data["class"] === false) {
					delete data["class"];
				}

				editor.undoManager.transact(function() {
					if (!tableElm) {
						tableElm = editor.plugins.table.insertTable(data.cols || 1, data.rows || 1);
					}

					editor.dom.setAttribs(tableElm, {
						style: data.style,
						'class': data['class']
					});

					if (editor.settings.table_style_by_css) {
						stylesToMerge = [];
						stylesToMerge.push({name: 'border', value: data.border});
						stylesToMerge.push({name: 'border-spacing', value: addSizeSuffix(data.cellspacing)});
						mergeStyles(dom, tableElm, stylesToMerge);
						dom.setAttribs(tableElm, {
							'data-mce-border-color': data.borderColor,
							'data-mce-cell-padding': data.cellpadding,
							'data-mce-border': data.border
						});
						if (tableElm.children) {
							for (var i = 0; i < tableElm.children.length; i++) {
								styleTDTH(tableElm.children[i], 'border', data.border);
								styleTDTH(tableElm.children[i], 'padding', addSizeSuffix(data.cellpadding));
							}
						}
					} else {
						editor.dom.setAttribs(tableElm, {
							border: data.border,
							cellpadding: data.cellpadding,
							cellspacing: data.cellspacing
						});
					}

					if (dom.getAttrib(tableElm, 'width') && !editor.settings.table_style_by_css) {
						dom.setAttrib(tableElm, 'width', removePxSuffix(data.width));
					} else {
						dom.setStyle(tableElm, 'width', addSizeSuffix(data.width));
					}

					dom.setStyle(tableElm, 'height', addSizeSuffix(data.height));

					// Toggle caption on/off
					captionElm = dom.select('caption', tableElm)[0];

					if (captionElm && !data.caption) {
						dom.remove(captionElm);
					}

					if (!captionElm && data.caption) {
						captionElm = dom.create('caption');
						captionElm.innerHTML = !Env.ie ? '<br data-mce-bogus="1"/>' : '\u00a0';
						tableElm.insertBefore(captionElm, tableElm.firstChild);
					}
					unApplyAlign(tableElm);
					if (data.align) {
						editor.formatter.apply('align' + data.align, {}, tableElm);
					}

					editor.focus();
					editor.addVisual();
				});
			}

			function getTDTHOverallStyle (elm, name) {
				var cells = editor.dom.select("td,th", elm), firstChildStyle;

				function checkChildren(firstChildStyle, elms) {

					for (var i = 0; i < elms.length; i++) {
						var currentStyle = dom.getStyle(elms[i], name);
						if (typeof firstChildStyle === "undefined") {
							firstChildStyle = currentStyle;
						}
						if (firstChildStyle != currentStyle) {
							return "";
						}
					}

					return firstChildStyle;

				}

				firstChildStyle = checkChildren(firstChildStyle, cells);

				return firstChildStyle;
			}

			if (isProps === true) {
				tableElm = dom.getParent(editor.selection.getStart(), 'table');

				if (tableElm) {
					data = {
						width: removePxSuffix(dom.getStyle(tableElm, 'width') || dom.getAttrib(tableElm, 'width')),
						height: removePxSuffix(dom.getStyle(tableElm, 'height') || dom.getAttrib(tableElm, 'height')),
						cellspacing: removePxSuffix(dom.getStyle(tableElm, 'border-spacing') ||
							dom.getAttrib(tableElm, 'cellspacing')),
						cellpadding: dom.getAttrib(tableElm, 'data-mce-cell-padding') || dom.getAttrib(tableElm, 'cellpadding') ||
							getTDTHOverallStyle(tableElm, 'padding'),
						border: dom.getAttrib(tableElm, 'data-mce-border') || dom.getAttrib(tableElm, 'border') ||
							getTDTHOverallStyle(tableElm, 'border'),
						borderColor: dom.getAttrib(tableElm, 'data-mce-border-color'),
						caption: !!dom.select('caption', tableElm)[0],
						'class': dom.getAttrib(tableElm, 'class')
					};

					each('left center right'.split(' '), function(name) {
						if (editor.formatter.matchNode(tableElm, 'align' + name)) {
							data.align = name;
						}
					});
				}
			} else {
				colsCtrl = {label: 'Cols', name: 'cols'};
				rowsCtrl = {label: 'Rows', name: 'rows'};
			}

			if (editor.settings.table_class_list) {
				if (data["class"]) {
					data["class"] = data["class"].replace(/\s*mce\-item\-table\s*/g, '');
				}

				classListCtrl = {
					name: 'class',
					type: 'listbox',
					label: 'Class',
					values: buildListItems(
						editor.settings.table_class_list,
						function(item) {
							if (item.value) {
								item.textStyle = function() {
									return editor.formatter.getCssText({block: 'table', classes: [item.value]});
								};
							}
						}
					)
				};
			}

			generalTableForm = {
				type: 'form',
				layout: 'flex',
				direction: 'column',
				labelGapCalc: 'children',
				padding: 0,
				items: [
					{
						type: 'form',
						labelGapCalc: false,
						padding: 0,
						layout: 'grid',
						columns: 2,
						defaults: {
							type: 'textbox',
							maxWidth: 50
						},
						items: (editor.settings.table_appearance_options !== false) ? [
							colsCtrl,
							rowsCtrl,
							{label: 'Width', name: 'width'},
							{label: 'Height', name: 'height'},
							{label: 'Cell spacing', name: 'cellspacing'},
							{label: 'Cell padding', name: 'cellpadding'},
							{label: 'Border', name: 'border'},
							{label: 'Caption', name: 'caption', type: 'checkbox'}
						] : [
							colsCtrl,
							rowsCtrl,
							{label: 'Width', name: 'width'},
							{label: 'Height', name: 'height'}
						]
					},

					{
						label: 'Alignment',
						name: 'align',
						type: 'listbox',
						text: 'None',
						values: [
							{text: 'None', value: ''},
							{text: 'Left', value: 'left'},
							{text: 'Center', value: 'center'},
							{text: 'Right', value: 'right'}
						]
					},

					classListCtrl
				]
			};

			if (editor.settings.table_advtab !== false) {
				appendStylesToData(dom, data, tableElm);

				editor.windowManager.open({
					title: "Table properties",
					data: data,
					bodyType: 'tabpanel',
					body: [
						{
							title: 'General',
							type: 'form',
							items: generalTableForm
						},
						createStyleForm(dom)
					],

					onsubmit: onSubmitTableForm
				});
			} else {
				editor.windowManager.open({
					title: "Table properties",
					data: data,
					body: generalTableForm,
					onsubmit: onSubmitTableForm
				});
			}
		};

		self.merge = function(grid, cell) {
			editor.windowManager.open({
				title: "Merge cells",
				body: [
					{label: 'Cols', name: 'cols', type: 'textbox', value: '1', size: 10},
					{label: 'Rows', name: 'rows', type: 'textbox', value: '1', size: 10}
				],
				onsubmit: function() {
					var data = this.toJSON();

					editor.undoManager.transact(function() {
						grid.merge(cell, data.cols, data.rows);
					});
				}
			});
		};

		self.cell = function() {
			var dom = editor.dom, cellElm, data, classListCtrl, cells = [];

			function onSubmitCellForm() {
				updateStyle(dom, this);
				data = Tools.extend(data, this.toJSON());

				editor.undoManager.transact(function() {
					each(cells, function(cellElm) {
						editor.dom.setAttribs(cellElm, {
							scope: data.scope,
							style: data.style,
							'class': data['class']
						});

						editor.dom.setStyles(cellElm, {
							width: addSizeSuffix(data.width),
							height: addSizeSuffix(data.height)
						});

						// Switch cell type
						if (data.type && cellElm.nodeName.toLowerCase() != data.type) {
							cellElm = dom.rename(cellElm, data.type);
						}

						// Apply/remove alignment
						unApplyAlign(cellElm);
						if (data.align) {
							editor.formatter.apply('align' + data.align, {}, cellElm);
						}

						// Apply/remove vertical alignment
						unApplyVAlign(cellElm);
						if (data.valign) {
							editor.formatter.apply('valign' + data.valign, {}, cellElm);
						}
					});

					editor.focus();
				});
			}

			// Get selected cells or the current cell
			cells = editor.dom.select('td.mce-item-selected,th.mce-item-selected');
			cellElm = editor.dom.getParent(editor.selection.getStart(), 'td,th');
			if (!cells.length && cellElm) {
				cells.push(cellElm);
			}

			cellElm = cellElm || cells[0];

			if (!cellElm) {
				// If this element is null, return now to avoid crashing.
				return;
			}

			data = {
				width: removePxSuffix(dom.getStyle(cellElm, 'width') || dom.getAttrib(cellElm, 'width')),
				height: removePxSuffix(dom.getStyle(cellElm, 'height') || dom.getAttrib(cellElm, 'height')),
				scope: dom.getAttrib(cellElm, 'scope'),
				'class': dom.getAttrib(cellElm, 'class')
			};

			data.type = cellElm.nodeName.toLowerCase();

			each('left center right'.split(' '), function(name) {
				if (editor.formatter.matchNode(cellElm, 'align' + name)) {
					data.align = name;
				}
			});

			each('top middle bottom'.split(' '), function(name) {
				if (editor.formatter.matchNode(cellElm, 'valign' + name)) {
					data.valign = name;
				}
			});

			if (editor.settings.table_cell_class_list) {
				classListCtrl = {
					name: 'class',
					type: 'listbox',
					label: 'Class',
					values: buildListItems(
						editor.settings.table_cell_class_list,
						function(item) {
							if (item.value) {
								item.textStyle = function() {
									return editor.formatter.getCssText({block: 'td', classes: [item.value]});
								};
							}
						}
					)
				};
			}

			var generalCellForm = {
				type: 'form',
				layout: 'flex',
				direction: 'column',
				labelGapCalc: 'children',
				padding: 0,
				items: [
					{
						type: 'form',
						layout: 'grid',
						columns: 2,
						labelGapCalc: false,
						padding: 0,
						defaults: {
							type: 'textbox',
							maxWidth: 50
						},
						items: [
							{label: 'Width', name: 'width'},
							{label: 'Height', name: 'height'},
							{
								label: 'Cell type',
								name: 'type',
								type: 'listbox',
								text: 'None',
								minWidth: 90,
								maxWidth: null,
								values: [
									{text: 'Cell', value: 'td'},
									{text: 'Header cell', value: 'th'}
								]
							},
							{
								label: 'Scope',
								name: 'scope',
								type: 'listbox',
								text: 'None',
								minWidth: 90,
								maxWidth: null,
								values: [
									{text: 'None', value: ''},
									{text: 'Row', value: 'row'},
									{text: 'Column', value: 'col'},
									{text: 'Row group', value: 'rowgroup'},
									{text: 'Column group', value: 'colgroup'}
								]
							},
							{
								label: 'H Align',
								name: 'align',
								type: 'listbox',
								text: 'None',
								minWidth: 90,
								maxWidth: null,
								values: [
									{text: 'None', value: ''},
									{text: 'Left', value: 'left'},
									{text: 'Center', value: 'center'},
									{text: 'Right', value: 'right'}
								]
							},
							{
								label: 'V Align',
								name: 'valign',
								type: 'listbox',
								text: 'None',
								minWidth: 90,
								maxWidth: null,
								values: [
									{text: 'None', value: ''},
									{text: 'Top', value: 'top'},
									{text: 'Middle', value: 'middle'},
									{text: 'Bottom', value: 'bottom'}
								]
							}
						]
					},

					classListCtrl
				]
			};

			if (editor.settings.table_cell_advtab !== false) {
				appendStylesToData(dom, data, cellElm);

				editor.windowManager.open({
					title: "Cell properties",
					bodyType: 'tabpanel',
					data: data,
					body: [
						{
							title: 'General',
							type: 'form',
							items: generalCellForm
						},

						createStyleForm(dom)
					],

					onsubmit: onSubmitCellForm
				});
			} else {
				editor.windowManager.open({
					title: "Cell properties",
					data: data,
					body: generalCellForm,
					onsubmit: onSubmitCellForm
				});
			}
		};

		self.row = function() {
			var dom = editor.dom, tableElm, cellElm, rowElm, classListCtrl, data, rows = [], generalRowForm;

			function onSubmitRowForm() {
				var tableElm, oldParentElm, parentElm;

				updateStyle(dom, this);
				data = Tools.extend(data, this.toJSON());

				editor.undoManager.transact(function() {
					var toType = data.type;

					each(rows, function(rowElm) {
						editor.dom.setAttribs(rowElm, {
							scope: data.scope,
							style: data.style,
							'class': data['class']
						});

						editor.dom.setStyles(rowElm, {
							height: addSizeSuffix(data.height)
						});

						if (toType != rowElm.parentNode.nodeName.toLowerCase()) {
							tableElm = dom.getParent(rowElm, 'table');

							oldParentElm = rowElm.parentNode;
							parentElm = dom.select(toType, tableElm)[0];
							if (!parentElm) {
								parentElm = dom.create(toType);
								if (tableElm.firstChild) {
									tableElm.insertBefore(parentElm, tableElm.firstChild);
								} else {
									tableElm.appendChild(parentElm);
								}
							}

							parentElm.appendChild(rowElm);

							if (!oldParentElm.hasChildNodes()) {
								dom.remove(oldParentElm);
							}
						}

						// Apply/remove alignment
						unApplyAlign(rowElm);
						if (data.align) {
							editor.formatter.apply('align' + data.align, {}, rowElm);
						}
					});

					editor.focus();
				});
			}

			tableElm = editor.dom.getParent(editor.selection.getStart(), 'table');
			cellElm = editor.dom.getParent(editor.selection.getStart(), 'td,th');

			each(tableElm.rows, function(row) {
				each(row.cells, function(cell) {
					if (dom.hasClass(cell, 'mce-item-selected') || cell == cellElm) {
						rows.push(row);
						return false;
					}
				});
			});

			rowElm = rows[0];
			if (!rowElm) {
				// If this element is null, return now to avoid crashing.
				return;
			}

			data = {
				height: removePxSuffix(dom.getStyle(rowElm, 'height') || dom.getAttrib(rowElm, 'height')),
				scope: dom.getAttrib(rowElm, 'scope'),
				'class': dom.getAttrib(rowElm, 'class')
			};

			data.type = rowElm.parentNode.nodeName.toLowerCase();

			each('left center right'.split(' '), function(name) {
				if (editor.formatter.matchNode(rowElm, 'align' + name)) {
					data.align = name;
				}
			});

			if (editor.settings.table_row_class_list) {
				classListCtrl = {
					name: 'class',
					type: 'listbox',
					label: 'Class',
					values: buildListItems(
						editor.settings.table_row_class_list,
						function(item) {
							if (item.value) {
								item.textStyle = function() {
									return editor.formatter.getCssText({block: 'tr', classes: [item.value]});
								};
							}
						}
					)
				};
			}

			generalRowForm = {
				type: 'form',
				columns: 2,
				padding: 0,
				defaults: {
					type: 'textbox'
				},
				items: [
					{
						type: 'listbox',
						name: 'type',
						label: 'Row type',
						text: 'None',
						maxWidth: null,
						values: [
							{text: 'Header', value: 'thead'},
							{text: 'Body', value: 'tbody'},
							{text: 'Footer', value: 'tfoot'}
						]
					},
					{
						type: 'listbox',
						name: 'align',
						label: 'Alignment',
						text: 'None',
						maxWidth: null,
						values: [
							{text: 'None', value: ''},
							{text: 'Left', value: 'left'},
							{text: 'Center', value: 'center'},
							{text: 'Right', value: 'right'}
						]
					},
					{label: 'Height', name: 'height'},
					classListCtrl
				]
			};

			if (editor.settings.table_row_advtab !== false) {
				appendStylesToData(dom, data, rowElm);

				editor.windowManager.open({
					title: "Row properties",
					data: data,
					bodyType: 'tabpanel',
					body: [
						{
							title: 'General',
							type: 'form',
							items: generalRowForm
						},
						createStyleForm(dom)
					],

					onsubmit: onSubmitRowForm
				});
			} else {
				editor.windowManager.open({
					title: "Row properties",
					data: data,
					body: generalRowForm,
					onsubmit: onSubmitRowForm
				});
			}
		};
	};
});

// Included from: js/tinymce/plugins/table/classes/Plugin.js

/**
 * Plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains all core logic for the table plugin.
 *
 * @class tinymce.tableplugin.Plugin
 * @private
 */
define("tinymce/tableplugin/Plugin", [
	"tinymce/tableplugin/TableGrid",
	"tinymce/tableplugin/Quirks",
	"tinymce/tableplugin/CellSelection",
	"tinymce/tableplugin/Dialogs",
	"tinymce/util/Tools",
	"tinymce/dom/TreeWalker",
	"tinymce/Env",
	"tinymce/PluginManager"
], function(TableGrid, Quirks, CellSelection, Dialogs, Tools, TreeWalker, Env, PluginManager) {
	var each = Tools.each;

	function Plugin(editor) {
		var clipboardRows, self = this, dialogs = new Dialogs(editor);

		function cmd(command) {
			return function() {
				editor.execCommand(command);
			};
		}

		function insertTable(cols, rows) {
			var y, x, html, tableElm;

			html = '<table id="__mce"><tbody>';

			for (y = 0; y < rows; y++) {
				html += '<tr>';

				for (x = 0; x < cols; x++) {
					html += '<td>' + (Env.ie ? " " : '<br>') + '</td>';
				}

				html += '</tr>';
			}

			html += '</tbody></table>';

			editor.undoManager.transact(function() {
				editor.insertContent(html);

				tableElm = editor.dom.get('__mce');
				editor.dom.setAttrib(tableElm, 'id', null);

				editor.dom.setAttribs(tableElm, editor.settings.table_default_attributes || {});
				editor.dom.setStyles(tableElm, editor.settings.table_default_styles || {});
			});

			return tableElm;
		}

		function handleDisabledState(ctrl, selector) {
			function bindStateListener() {
				ctrl.disabled(!editor.dom.getParent(editor.selection.getStart(), selector));

				editor.selection.selectorChanged(selector, function(state) {
					ctrl.disabled(!state);
				});
			}

			if (editor.initialized) {
				bindStateListener();
			} else {
				editor.on('init', bindStateListener);
			}
		}

		function postRender() {
			/*jshint validthis:true*/
			handleDisabledState(this, 'table');
		}

		function postRenderCell() {
			/*jshint validthis:true*/
			handleDisabledState(this, 'td,th');
		}

		function generateTableGrid() {
			var html = '';

			html = '<table role="grid" class="mce-grid mce-grid-border" aria-readonly="true">';

			for (var y = 0; y < 10; y++) {
				html += '<tr>';

				for (var x = 0; x < 10; x++) {
					html += '<td role="gridcell" tabindex="-1"><a id="mcegrid' + (y * 10 + x) + '" href="#" ' +
						'data-mce-x="' + x + '" data-mce-y="' + y + '"></a></td>';
				}

				html += '</tr>';
			}

			html += '</table>';

			html += '<div class="mce-text-center" role="presentation">1 x 1</div>';

			return html;
		}

		function selectGrid(tx, ty, control) {
			var table = control.getEl().getElementsByTagName('table')[0];
			var x, y, focusCell, cell, active;
			var rtl = control.isRtl() || control.parent().rel == 'tl-tr';

			table.nextSibling.innerHTML = (tx + 1) + ' x ' + (ty + 1);

			if (rtl) {
				tx = 9 - tx;
			}

			for (y = 0; y < 10; y++) {
				for (x = 0; x < 10; x++) {
					cell = table.rows[y].childNodes[x].firstChild;
					active = (rtl ? x >= tx : x <= tx) && y <= ty;

					editor.dom.toggleClass(cell, 'mce-active', active);

					if (active) {
						focusCell = cell;
					}
				}
			}

			return focusCell.parentNode;
		}

		if (editor.settings.table_grid === false) {
			editor.addMenuItem('inserttable', {
				text: 'Insert table',
				icon: 'table',
				context: 'table',
				onclick: dialogs.table
			});
		} else {
			editor.addMenuItem('inserttable', {
				text: 'Insert table',
				icon: 'table',
				context: 'table',
				ariaHideMenu: true,
				onclick: function(e) {
					if (e.aria) {
						this.parent().hideAll();
						e.stopImmediatePropagation();
						dialogs.table();
					}
				},
				onshow: function() {
					selectGrid(0, 0, this.menu.items()[0]);
				},
				onhide: function() {
					var elements = this.menu.items()[0].getEl().getElementsByTagName('a');
					editor.dom.removeClass(elements, 'mce-active');
					editor.dom.addClass(elements[0], 'mce-active');
				},
				menu: [
					{
						type: 'container',
						html: generateTableGrid(),

						onPostRender: function() {
							this.lastX = this.lastY = 0;
						},

						onmousemove: function(e) {
							var target = e.target, x, y;

							if (target.tagName.toUpperCase() == 'A') {
								x = parseInt(target.getAttribute('data-mce-x'), 10);
								y = parseInt(target.getAttribute('data-mce-y'), 10);

								if (this.isRtl() || this.parent().rel == 'tl-tr') {
									x = 9 - x;
								}

								if (x !== this.lastX || y !== this.lastY) {
									selectGrid(x, y, e.control);

									this.lastX = x;
									this.lastY = y;
								}
							}
						},

						onclick: function(e) {
							var self = this;

							if (e.target.tagName.toUpperCase() == 'A') {
								e.preventDefault();
								e.stopPropagation();
								self.parent().cancel();

								editor.undoManager.transact(function() {
									insertTable(self.lastX + 1, self.lastY + 1);
								});

								editor.addVisual();
							}
						}
					}
				]
			});
		}

		editor.addMenuItem('tableprops', {
			text: 'Table properties',
			context: 'table',
			onPostRender: postRender,
			onclick: dialogs.tableProps
		});

		editor.addMenuItem('deletetable', {
			text: 'Delete table',
			context: 'table',
			onPostRender: postRender,
			cmd: 'mceTableDelete'
		});

		editor.addMenuItem('cell', {
			separator: 'before',
			text: 'Cell',
			context: 'table',
			menu: [
				{text: 'Cell properties', onclick: cmd('mceTableCellProps'), onPostRender: postRenderCell},
				{text: 'Merge cells', onclick: cmd('mceTableMergeCells'), onPostRender: postRenderCell},
				{text: 'Split cell', onclick: cmd('mceTableSplitCells'), onPostRender: postRenderCell}
			]
		});

		editor.addMenuItem('row', {
			text: 'Row',
			context: 'table',
			menu: [
				{text: 'Insert row before', onclick: cmd('mceTableInsertRowBefore'), onPostRender: postRenderCell},
				{text: 'Insert row after', onclick: cmd('mceTableInsertRowAfter'), onPostRender: postRenderCell},
				{text: 'Delete row', onclick: cmd('mceTableDeleteRow'), onPostRender: postRenderCell},
				{text: 'Row properties', onclick: cmd('mceTableRowProps'), onPostRender: postRenderCell},
				{text: '-'},
				{text: 'Cut row', onclick: cmd('mceTableCutRow'), onPostRender: postRenderCell},
				{text: 'Copy row', onclick: cmd('mceTableCopyRow'), onPostRender: postRenderCell},
				{text: 'Paste row before', onclick: cmd('mceTablePasteRowBefore'), onPostRender: postRenderCell},
				{text: 'Paste row after', onclick: cmd('mceTablePasteRowAfter'), onPostRender: postRenderCell}
			]
		});

		editor.addMenuItem('column', {
			text: 'Column',
			context: 'table',
			menu: [
				{text: 'Insert column before', onclick: cmd('mceTableInsertColBefore'), onPostRender: postRenderCell},
				{text: 'Insert column after', onclick: cmd('mceTableInsertColAfter'), onPostRender: postRenderCell},
				{text: 'Delete column', onclick: cmd('mceTableDeleteCol'), onPostRender: postRenderCell}
			]
		});

		var menuItems = [];
		each("inserttable tableprops deletetable | cell row column".split(' '), function(name) {
			if (name == '|') {
				menuItems.push({text: '-'});
			} else {
				menuItems.push(editor.menuItems[name]);
			}
		});

		editor.addButton("table", {
			type: "menubutton",
			title: "Table",
			menu: menuItems
		});

		// Select whole table is a table border is clicked
		if (!Env.isIE) {
			editor.on('click', function(e) {
				e = e.target;

				if (e.nodeName === 'TABLE') {
					editor.selection.select(e);
					editor.nodeChanged();
				}
			});
		}

		self.quirks = new Quirks(editor);

		editor.on('Init', function() {
			self.cellSelection = new CellSelection(editor);
		});

		editor.on('PreInit', function() {
			// Remove internal data attributes
			editor.serializer.addAttributeFilter(
				'data-mce-cell-padding,data-mce-border,data-mce-border-color',
				function(nodes, name) {

					var i = nodes.length;

					while (i--) {
						nodes[i].attr(name, null);
					}
				});
		});

		// Register action commands
		each({
			mceTableSplitCells: function(grid) {
				grid.split();
			},

			mceTableMergeCells: function(grid) {
				var cell;

				cell = editor.dom.getParent(editor.selection.getStart(), 'th,td');

				if (!editor.dom.select('td.mce-item-selected,th.mce-item-selected').length) {
					dialogs.merge(grid, cell);
				} else {
					grid.merge();
				}
			},

			mceTableInsertRowBefore: function(grid) {
				grid.insertRow(true);
			},

			mceTableInsertRowAfter: function(grid) {
				grid.insertRow();
			},

			mceTableInsertColBefore: function(grid) {
				grid.insertCol(true);
			},

			mceTableInsertColAfter: function(grid) {
				grid.insertCol();
			},

			mceTableDeleteCol: function(grid) {
				grid.deleteCols();
			},

			mceTableDeleteRow: function(grid) {
				grid.deleteRows();
			},

			mceTableCutRow: function(grid) {
				clipboardRows = grid.cutRows();
			},

			mceTableCopyRow: function(grid) {
				clipboardRows = grid.copyRows();
			},

			mceTablePasteRowBefore: function(grid) {
				grid.pasteRows(clipboardRows, true);
			},

			mceTablePasteRowAfter: function(grid) {
				grid.pasteRows(clipboardRows);
			},

			mceTableDelete: function(grid) {
				grid.deleteTable();
			}
		}, function(func, name) {
			editor.addCommand(name, function() {
				var grid = new TableGrid(editor);

				if (grid) {
					func(grid);
					editor.execCommand('mceRepaint');
					self.cellSelection.clear();
				}
			});
		});

		// Register dialog commands
		each({
			mceInsertTable: dialogs.table,
			mceTableProps: function() {
				dialogs.table(true);
			},
			mceTableRowProps: dialogs.row,
			mceTableCellProps: dialogs.cell
		}, function(func, name) {
			editor.addCommand(name, function(ui, val) {
				func(val);
			});
		});

		// Enable tab key cell navigation
		if (editor.settings.table_tab_navigation !== false) {
			editor.on('keydown', function(e) {
				var cellElm, grid, delta;

				if (e.keyCode == 9) {
					cellElm = editor.dom.getParent(editor.selection.getStart(), 'th,td');

					if (cellElm) {
						e.preventDefault();

						grid = new TableGrid(editor);
						delta = e.shiftKey ? -1 : 1;

						editor.undoManager.transact(function() {
							if (!grid.moveRelIdx(cellElm, delta) && delta > 0) {
								grid.insertRow();
								grid.refresh();
								grid.moveRelIdx(cellElm, delta);
							}
						});
					}
				}
			});
		}

		self.insertTable = insertTable;
	}

	PluginManager.add('table', Plugin);
});
})(this);/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

tinymce.PluginManager.add('directionality', function(editor) {
	function setDir(dir) {
		var dom = editor.dom, curDir, blocks = editor.selection.getSelectedBlocks();

		if (blocks.length) {
			curDir = dom.getAttrib(blocks[0], "dir");

			tinymce.each(blocks, function(block) {
				// Add dir to block if the parent block doesn't already have that dir
				if (!dom.getParent(block.parentNode, "*[dir='" + dir + "']", dom.getRoot())) {
					if (curDir != dir) {
						dom.setAttrib(block, "dir", dir);
					} else {
						dom.setAttrib(block, "dir", null);
					}
				}
			});

			editor.nodeChanged();
		}
	}

	function generateSelector(dir) {
		var selector = [];

		tinymce.each('h1 h2 h3 h4 h5 h6 div p'.split(' '), function(name) {
			selector.push(name + '[dir=' + dir + ']');
		});

		return selector.join(',');
	}

	editor.addCommand('mceDirectionLTR', function() {
		setDir("ltr");
	});

	editor.addCommand('mceDirectionRTL', function() {
		setDir("rtl");
	});

	editor.addButton('ltr', {
		title: 'Left to right',
		cmd: 'mceDirectionLTR',
		stateSelector: generateSelector('ltr')
	});

	editor.addButton('rtl', {
		title: 'Right to left',
		cmd: 'mceDirectionRTL',
		stateSelector: generateSelector('rtl')
	});
});/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */
/*eslint consistent-this:0 */

tinymce.PluginManager.add('textcolor', function(editor) {
	var cols, rows;

	rows = editor.settings.textcolor_rows || 5;
	cols = editor.settings.textcolor_cols || 8;

	function getCurrentColor(format) {
		var color;

		editor.dom.getParents(editor.selection.getStart(), function(elm) {
			var value;

			if ((value = elm.style[format == 'forecolor' ? 'color' : 'background-color'])) {
				color = value;
			}
		});

		return color;
	}

	function mapColors() {
		var i, colors = [], colorMap;

		colorMap = editor.settings.textcolor_map || [
			"000000", "Black",
			"993300", "Burnt orange",
			"333300", "Dark olive",
			"003300", "Dark green",
			"003366", "Dark azure",
			"000080", "Navy Blue",
			"333399", "Indigo",
			"333333", "Very dark gray",
			"800000", "Maroon",
			"FF6600", "Orange",
			"808000", "Olive",
			"008000", "Green",
			"008080", "Teal",
			"0000FF", "Blue",
			"666699", "Grayish blue",
			"808080", "Gray",
			"FF0000", "Red",
			"FF9900", "Amber",
			"99CC00", "Yellow green",
			"339966", "Sea green",
			"33CCCC", "Turquoise",
			"3366FF", "Royal blue",
			"800080", "Purple",
			"999999", "Medium gray",
			"FF00FF", "Magenta",
			"FFCC00", "Gold",
			"FFFF00", "Yellow",
			"00FF00", "Lime",
			"00FFFF", "Aqua",
			"00CCFF", "Sky blue",
			"993366", "Red violet",
			"FFFFFF", "White",
			"FF99CC", "Pink",
			"FFCC99", "Peach",
			"FFFF99", "Light yellow",
			"CCFFCC", "Pale green",
			"CCFFFF", "Pale cyan",
			"99CCFF", "Light sky blue",
			"CC99FF", "Plum"
		];

		for (i = 0; i < colorMap.length; i += 2) {
			colors.push({
				text: colorMap[i + 1],
				color: '#' + colorMap[i]
			});
		}

		return colors;
	}

	function renderColorPicker() {
		var ctrl = this, colors, color, html, last, x, y, i, id = ctrl._id, count = 0;

		function getColorCellHtml(color, title) {
			var isNoColor = color == 'transparent';

			return (
				'<td class="mce-grid-cell' + (isNoColor ? ' mce-colorbtn-trans' : '') + '">' +
					'<div id="' + id + '-' + (count++) + '"' +
						' data-mce-color="' + (color ? color : '') + '"' +
						' role="option"' +
						' tabIndex="-1"' +
						' style="' + (color ? 'background-color: ' + color : '') + '"' +
						' title="' + tinymce.translate(title) + '">' +
						(isNoColor ? '&#215;' : '') +
					'</div>' +
				'</td>'
			);
		}

		colors = mapColors();
		colors.push({
			text: tinymce.translate("No color"),
			color: "transparent"
		});

		html = '<table class="mce-grid mce-grid-border mce-colorbutton-grid" role="list" cellspacing="0"><tbody>';
		last = colors.length - 1;

		for (y = 0; y < rows; y++) {
			html += '<tr>';

			for (x = 0; x < cols; x++) {
				i = y * cols + x;

				if (i > last) {
					html += '<td></td>';
				} else {
					color = colors[i];
					html += getColorCellHtml(color.color, color.text);
				}
			}

			html += '</tr>';
		}

		if (editor.settings.color_picker_callback) {
			html += (
				'<tr>' +
					'<td colspan="' + cols + '" class="mce-custom-color-btn">' +
						'<div id="' + id + '-c" class="mce-widget mce-btn mce-btn-small mce-btn-flat" ' +
							'role="button" tabindex="-1" aria-labelledby="' + id + '-c" style="width: 100%">' +
							'<button type="button" role="presentation" tabindex="-1">' + tinymce.translate('Custom...') + '</button>' +
						'</div>' +
					'</td>' +
				'</tr>'
			);

			html += '<tr>';

			for (x = 0; x < cols; x++) {
				html += getColorCellHtml('', 'Custom color');
			}

			html += '</tr>';
		}

		html += '</tbody></table>';

		return html;
	}

	function applyFormat(format, value) {
		editor.undoManager.transact(function() {
			editor.focus();
			editor.formatter.apply(format, {value: value});
			editor.nodeChanged();
		});
	}

	function removeFormat(format) {
		editor.undoManager.transact(function() {
			editor.focus();
			editor.formatter.remove(format, {value: null}, null, true);
			editor.nodeChanged();
		});
	}

	function onPanelClick(e) {
		var buttonCtrl = this.parent(), value;

		function selectColor(value) {
			buttonCtrl.hidePanel();
			buttonCtrl.color(value);
			applyFormat(buttonCtrl.settings.format, value);
		}

		function resetColor() {
			buttonCtrl.hidePanel();
			buttonCtrl.resetColor();
			removeFormat(buttonCtrl.settings.format);
		}

		function setDivColor(div, value) {
			div.style.background = value;
			div.setAttribute('data-mce-color', value);
		}

		if (tinymce.DOM.getParent(e.target, '.mce-custom-color-btn')) {
			buttonCtrl.hidePanel();

			editor.settings.color_picker_callback.call(editor, function(value) {
				var tableElm = buttonCtrl.panel.getEl().getElementsByTagName('table')[0];
				var customColorCells, div, i;

				customColorCells = tinymce.map(tableElm.rows[tableElm.rows.length - 1].childNodes, function(elm) {
					return elm.firstChild;
				});

				for (i = 0; i < customColorCells.length; i++) {
					div = customColorCells[i];
					if (!div.getAttribute('data-mce-color')) {
						break;
					}
				}

				// Shift colors to the right
				// TODO: Might need to be the left on RTL
				if (i == cols) {
					for (i = 0; i < cols - 1; i++) {
						setDivColor(customColorCells[i], customColorCells[i + 1].getAttribute('data-mce-color'));
					}
				}

				setDivColor(div, value);
				selectColor(value);
			}, getCurrentColor(buttonCtrl.settings.format));
		}

		value = e.target.getAttribute('data-mce-color');
		if (value) {
			if (this.lastId) {
				document.getElementById(this.lastId).setAttribute('aria-selected', false);
			}

			e.target.setAttribute('aria-selected', true);
			this.lastId = e.target.id;

			if (value == 'transparent') {
				resetColor();
			} else {
				selectColor(value);
			}
		} else if (value !== null) {
			buttonCtrl.hidePanel();
		}
	}

	function onButtonClick() {
		var self = this;

		if (self._color) {
			applyFormat(self.settings.format, self._color);
		} else {
			removeFormat(self.settings.format);
		}
	}

	editor.addButton('forecolor', {
		type: 'colorbutton',
		tooltip: 'Text color',
		format: 'forecolor',
		panel: {
			role: 'application',
			ariaRemember: true,
			html: renderColorPicker,
			onclick: onPanelClick
		},
		onclick: onButtonClick
	});

	editor.addButton('backcolor', {
		type: 'colorbutton',
		tooltip: 'Background color',
		format: 'hilitecolor',
		panel: {
			role: 'application',
			ariaRemember: true,
			html: renderColorPicker,
			onclick: onPanelClick
		},
		onclick: onButtonClick
	});
});
