From 870334be3f58507c05bfc72f3edbe5db10af4caf Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Tue, 2 Apr 2013 20:06:16 +0400
Subject: remove dojo uncompressed files

---
 lib/dijit/_editor/RichText.js.uncompressed.js | 2874 -------------------------
 1 file changed, 2874 deletions(-)
 delete mode 100644 lib/dijit/_editor/RichText.js.uncompressed.js

(limited to 'lib/dijit/_editor/RichText.js.uncompressed.js')

diff --git a/lib/dijit/_editor/RichText.js.uncompressed.js b/lib/dijit/_editor/RichText.js.uncompressed.js
deleted file mode 100644
index 5fd3e0962..000000000
--- a/lib/dijit/_editor/RichText.js.uncompressed.js
+++ /dev/null
@@ -1,2874 +0,0 @@
-define("dijit/_editor/RichText", [
-	"dojo/_base/array", // array.forEach array.indexOf array.some
-	"dojo/_base/config", // config
-	"dojo/_base/declare", // declare
-	"dojo/_base/Deferred", // Deferred
-	"dojo/dom", // dom.byId
-	"dojo/dom-attr", // domAttr.set or get
-	"dojo/dom-class", // domClass.add domClass.remove
-	"dojo/dom-construct", // domConstruct.create domConstruct.destroy domConstruct.place
-	"dojo/dom-geometry", // domGeometry.position
-	"dojo/dom-style", // domStyle.getComputedStyle domStyle.set
-	"dojo/_base/event", // event.stop
-	"dojo/_base/kernel", // kernel.deprecated
-	"dojo/keys", // keys.BACKSPACE keys.TAB
-	"dojo/_base/lang", // lang.clone lang.hitch lang.isArray lang.isFunction lang.isString lang.trim
-	"dojo/on", // on()
-	"dojo/query", // query
-	"dojo/ready", // ready
-	"dojo/sniff", // has("ie") has("mozilla") has("opera") has("safari") has("webkit")
-	"dojo/topic",	// topic.publish() (publish)
-	"dojo/_base/unload", // unload
-	"dojo/_base/url", // url
-	"dojo/_base/window", // win.global
-	"../_Widget",
-	"../_CssStateMixin",
-	"./selection",
-	"./range",
-	"./html",
-	"../focus",
-	"../main"	// dijit._scopeName
-], function(array, config, declare, Deferred, dom, domAttr, domClass, domConstruct, domGeometry, domStyle,
-	event, kernel, keys, lang, on, query, ready, has, topic, unload, _Url, win,
-	_Widget, _CssStateMixin, selectionapi, rangeapi, htmlapi, focus, dijit){
-
-// module:
-//		dijit/_editor/RichText
-// summary:
-//		dijit/_editor/RichText is the core of dijit/Editor, which provides basic
-//		WYSIWYG editing features.
-
-// if you want to allow for rich text saving with back/forward actions, you must add a text area to your page with
-// the id==dijit._scopeName + "._editor.RichText.value" (typically "dijit/_editor/RichText.value). For example,
-// something like this will work:
-//
-//	<textarea id="dijit._editor.RichText.value" style="display:none;position:absolute;top:-100px;left:-100px;height:3px;width:3px;overflow:hidden;"></textarea>
-//
-
-var RichText = declare("dijit._editor.RichText", [_Widget, _CssStateMixin], {
-	// summary:
-	//		dijit/_editor/RichText is the core of dijit.Editor, which provides basic
-	//		WYSIWYG editing features.
-	//
-	// description:
-	//		dijit/_editor/RichText is the core of dijit.Editor, which provides basic
-	//		WYSIWYG editing features. It also encapsulates the differences
-	//		of different js engines for various browsers.  Do not use this widget
-	//		with an HTML &lt;TEXTAREA&gt; tag, since the browser unescapes XML escape characters,
-	//		like &lt;.  This can have unexpected behavior and lead to security issues
-	//		such as scripting attacks.
-	//
-	// tags:
-	//		private
-
-	constructor: function(params /*===== , srcNodeRef =====*/){
-		// summary:
-		//		Create the widget.
-		// params: Object|null
-		//		Initial settings for any of the widget attributes, except readonly attributes.
-		// srcNodeRef: DOMNode
-		//		The widget replaces the specified DOMNode.
-
-		// contentPreFilters: Function(String)[]
-		//		Pre content filter function register array.
-		//		these filters will be executed before the actual
-		//		editing area gets the html content.
-		this.contentPreFilters = [];
-
-		// contentPostFilters: Function(String)[]
-		//		post content filter function register array.
-		//		These will be used on the resulting html
-		//		from contentDomPostFilters. The resulting
-		//		content is the final html (returned by getValue()).
-		this.contentPostFilters = [];
-
-		// contentDomPreFilters: Function(DomNode)[]
-		//		Pre content dom filter function register array.
-		//		These filters are applied after the result from
-		//		contentPreFilters are set to the editing area.
-		this.contentDomPreFilters = [];
-
-		// contentDomPostFilters: Function(DomNode)[]
-		//		Post content dom filter function register array.
-		//		These filters are executed on the editing area dom.
-		//		The result from these will be passed to contentPostFilters.
-		this.contentDomPostFilters = [];
-
-		// editingAreaStyleSheets: dojo._URL[]
-		//		array to store all the stylesheets applied to the editing area
-		this.editingAreaStyleSheets = [];
-
-		// Make a copy of this.events before we start writing into it, otherwise we
-		// will modify the prototype which leads to bad things on pages w/multiple editors
-		this.events = [].concat(this.events);
-
-		this._keyHandlers = {};
-
-		if(params && lang.isString(params.value)){
-			this.value = params.value;
-		}
-
-		this.onLoadDeferred = new Deferred();
-	},
-
-	baseClass: "dijitEditor",
-
-	// inheritWidth: Boolean
-	//		whether to inherit the parent's width or simply use 100%
-	inheritWidth: false,
-
-	// focusOnLoad: [deprecated] Boolean
-	//		Focus into this widget when the page is loaded
-	focusOnLoad: false,
-
-	// name: String?
-	//		Specifies the name of a (hidden) `<textarea>` node on the page that's used to save
-	//		the editor content on page leave.   Used to restore editor contents after navigating
-	//		to a new page and then hitting the back button.
-	name: "",
-
-	// styleSheets: [const] String
-	//		semicolon (";") separated list of css files for the editing area
-	styleSheets: "",
-
-	// height: String
-	//		Set height to fix the editor at a specific height, with scrolling.
-	//		By default, this is 300px.  If you want to have the editor always
-	//		resizes to accommodate the content, use AlwaysShowToolbar plugin
-	//		and set height="".  If this editor is used within a layout widget,
-	//		set height="100%".
-	height: "300px",
-
-	// minHeight: String
-	//		The minimum height that the editor should have.
-	minHeight: "1em",
-
-	// isClosed: [private] Boolean
-	isClosed: true,
-
-	// isLoaded: [private] Boolean
-	isLoaded: false,
-
-	// _SEPARATOR: [private] String
-	//		Used to concat contents from multiple editors into a single string,
-	//		so they can be saved into a single `<textarea>` node.  See "name" attribute.
-	_SEPARATOR: "@@**%%__RICHTEXTBOUNDRY__%%**@@",
-
-	// _NAME_CONTENT_SEP: [private] String
-	//		USed to separate name from content.  Just a colon isn't safe.
-	_NAME_CONTENT_SEP: "@@**%%:%%**@@",
-
-	// onLoadDeferred: [readonly] dojo.Deferred
-	//		Deferred which is fired when the editor finishes loading.
-	//		Call myEditor.onLoadDeferred.then(callback) it to be informed
-	//		when the rich-text area initialization is finalized.
-	onLoadDeferred: null,
-
-	// isTabIndent: Boolean
-	//		Make tab key and shift-tab indent and outdent rather than navigating.
-	//		Caution: sing this makes web pages inaccessible to users unable to use a mouse.
-	isTabIndent: false,
-
-	// disableSpellCheck: [const] Boolean
-	//		When true, disables the browser's native spell checking, if supported.
-	//		Works only in Firefox.
-	disableSpellCheck: false,
-
-	postCreate: function(){
-		if("textarea" === this.domNode.tagName.toLowerCase()){
-			console.warn("RichText should not be used with the TEXTAREA tag.  See dijit._editor.RichText docs.");
-		}
-
-		// Push in the builtin filters now, making them the first executed, but not over-riding anything
-		// users passed in.  See: #6062
-		this.contentPreFilters = [lang.hitch(this, "_preFixUrlAttributes")].concat(this.contentPreFilters);
-		if(has("mozilla")){
-			this.contentPreFilters = [this._normalizeFontStyle].concat(this.contentPreFilters);
-			this.contentPostFilters = [this._removeMozBogus].concat(this.contentPostFilters);
-		}
-		if(has("webkit")){
-			// Try to clean up WebKit bogus artifacts.  The inserted classes
-			// made by WebKit sometimes messes things up.
-			this.contentPreFilters = [this._removeWebkitBogus].concat(this.contentPreFilters);
-			this.contentPostFilters = [this._removeWebkitBogus].concat(this.contentPostFilters);
-		}
-		if(has("ie")){
-			// IE generates <strong> and <em> but we want to normalize to <b> and <i>
-			this.contentPostFilters = [this._normalizeFontStyle].concat(this.contentPostFilters);
-			this.contentDomPostFilters = [lang.hitch(this, this._stripBreakerNodes)].concat(this.contentDomPostFilters);
-		}
-		this.inherited(arguments);
-
-		topic.publish(dijit._scopeName + "._editor.RichText::init", this);
-		this.open();
-		this.setupDefaultShortcuts();
-	},
-
-	setupDefaultShortcuts: function(){
-		// summary:
-		//		Add some default key handlers
-		// description:
-		//		Overwrite this to setup your own handlers. The default
-		//		implementation does not use Editor commands, but directly
-		//		executes the builtin commands within the underlying browser
-		//		support.
-		// tags:
-		//		protected
-		var exec = lang.hitch(this, function(cmd, arg){
-			return function(){
-				return !this.execCommand(cmd,arg);
-			};
-		});
-
-		var ctrlKeyHandlers = {
-			b: exec("bold"),
-			i: exec("italic"),
-			u: exec("underline"),
-			a: exec("selectall"),
-			s: function(){ this.save(true); },
-			m: function(){ this.isTabIndent = !this.isTabIndent; },
-
-			"1": exec("formatblock", "h1"),
-			"2": exec("formatblock", "h2"),
-			"3": exec("formatblock", "h3"),
-			"4": exec("formatblock", "h4"),
-
-			"\\": exec("insertunorderedlist")
-		};
-
-		if(!has("ie")){
-			ctrlKeyHandlers.Z = exec("redo"); //FIXME: undo?
-		}
-
-		var key;
-		for(key in ctrlKeyHandlers){
-			this.addKeyHandler(key, true, false, ctrlKeyHandlers[key]);
-		}
-	},
-
-	// events: [private] String[]
-	//		 events which should be connected to the underlying editing area
-	events: ["onKeyPress", "onKeyDown", "onKeyUp"], // onClick handled specially
-
-	// captureEvents: [deprecated] String[]
-	//		 Events which should be connected to the underlying editing
-	//		 area, events in this array will be addListener with
-	//		 capture=true.
-	// TODO: looking at the code I don't see any distinction between events and captureEvents,
-	// so get rid of this for 2.0 if not sooner
-	captureEvents: [],
-
-	_editorCommandsLocalized: false,
-	_localizeEditorCommands: function(){
-		// summary:
-		//		When IE is running in a non-English locale, the API actually changes,
-		//		so that we have to say (for example) danraku instead of p (for paragraph).
-		//		Handle that here.
-		// tags:
-		//		private
-		if(RichText._editorCommandsLocalized){
-			// Use the already generate cache of mappings.
-			this._local2NativeFormatNames = RichText._local2NativeFormatNames;
-			this._native2LocalFormatNames = RichText._native2LocalFormatNames;
-			return;
-		}
-		RichText._editorCommandsLocalized = true;
-		RichText._local2NativeFormatNames = {};
-		RichText._native2LocalFormatNames = {};
-		this._local2NativeFormatNames = RichText._local2NativeFormatNames;
-		this._native2LocalFormatNames = RichText._native2LocalFormatNames;
-		//in IE, names for blockformat is locale dependent, so we cache the values here
-
-		//put p after div, so if IE returns Normal, we show it as paragraph
-		//We can distinguish p and div if IE returns Normal, however, in order to detect that,
-		//we have to call this.document.selection.createRange().parentElement() or such, which
-		//could slow things down. Leave it as it is for now
-		var formats = ['div', 'p', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'ul', 'address'];
-		var localhtml = "", format, i=0;
-		while((format=formats[i++])){
-			//append a <br> after each element to separate the elements more reliably
-			if(format.charAt(1) !== 'l'){
-				localhtml += "<"+format+"><span>content</span></"+format+"><br/>";
-			}else{
-				localhtml += "<"+format+"><li>content</li></"+format+"><br/>";
-			}
-		}
-		// queryCommandValue returns empty if we hide editNode, so move it out of screen temporary
-		// Also, IE9 does weird stuff unless we do it inside the editor iframe.
-		var style = { position: "absolute", top: "0px", zIndex: 10, opacity: 0.01 };
-		var div = domConstruct.create('div', {style: style, innerHTML: localhtml});
-		this.ownerDocumentBody.appendChild(div);
-
-		// IE9 has a timing issue with doing this right after setting
-		// the inner HTML, so put a delay in.
-		var inject = lang.hitch(this, function(){
-			var node = div.firstChild;
-			while(node){
-				try{
-					this._sCall("selectElement", [node.firstChild]);
-					var nativename = node.tagName.toLowerCase();
-					this._local2NativeFormatNames[nativename] = document.queryCommandValue("formatblock");
-					this._native2LocalFormatNames[this._local2NativeFormatNames[nativename]] = nativename;
-					node = node.nextSibling.nextSibling;
-					//console.log("Mapped: ", nativename, " to: ", this._local2NativeFormatNames[nativename]);
-				}catch(e){ /*Sqelch the occasional IE9 error */ }
-			}
-			domConstruct.destroy(div);
-		});
-		this.defer(inject);
-	},
-
-	open: function(/*DomNode?*/ element){
-		// summary:
-		//		Transforms the node referenced in this.domNode into a rich text editing
-		//		node.
-		// description:
-		//		Sets up the editing area asynchronously. This will result in
-		//		the creation and replacement with an iframe.
-		// tags:
-		//		private
-
-		if(!this.onLoadDeferred || this.onLoadDeferred.fired >= 0){
-			this.onLoadDeferred = new Deferred();
-		}
-
-		if(!this.isClosed){ this.close(); }
-		topic.publish(dijit._scopeName + "._editor.RichText::open", this);
-
-		if(arguments.length === 1 && element.nodeName){ // else unchanged
-			this.domNode = element;
-		}
-
-		var dn = this.domNode;
-
-		// "html" will hold the innerHTML of the srcNodeRef and will be used to
-		// initialize the editor.
-		var html;
-
-		if(lang.isString(this.value)){
-			// Allow setting the editor content programmatically instead of
-			// relying on the initial content being contained within the target
-			// domNode.
-			html = this.value;
-			delete this.value;
-			dn.innerHTML = "";
-		}else if(dn.nodeName && dn.nodeName.toLowerCase() == "textarea"){
-			// if we were created from a textarea, then we need to create a
-			// new editing harness node.
-			var ta = (this.textarea = dn);
-			this.name = ta.name;
-			html = ta.value;
-			dn = this.domNode = this.ownerDocument.createElement("div");
-			dn.setAttribute('widgetId', this.id);
-			ta.removeAttribute('widgetId');
-			dn.cssText = ta.cssText;
-			dn.className += " " + ta.className;
-			domConstruct.place(dn, ta, "before");
-			var tmpFunc = lang.hitch(this, function(){
-				//some browsers refuse to submit display=none textarea, so
-				//move the textarea off screen instead
-				domStyle.set(ta, {
-					display: "block",
-					position: "absolute",
-					top: "-1000px"
-				});
-
-				if(has("ie")){ //nasty IE bug: abnormal formatting if overflow is not hidden
-					var s = ta.style;
-					this.__overflow = s.overflow;
-					s.overflow = "hidden";
-				}
-			});
-			if(has("ie")){
-				this.defer(tmpFunc, 10);
-			}else{
-				tmpFunc();
-			}
-
-			if(ta.form){
-				var resetValue = ta.value;
-				this.reset = function(){
-					var current = this.getValue();
-					if(current !== resetValue){
-						this.replaceValue(resetValue);
-					}
-				};
-				on(ta.form, "submit", lang.hitch(this, function(){
-					// Copy value to the <textarea> so it gets submitted along with form.
-					// FIXME: should we be calling close() here instead?
-					domAttr.set(ta, 'disabled', this.disabled); // don't submit the value if disabled
-					ta.value = this.getValue();
-				}));
-			}
-		}else{
-			html = htmlapi.getChildrenHtml(dn);
-			dn.innerHTML = "";
-		}
-
-		this.value = html;
-
-		// If we're a list item we have to put in a blank line to force the
-		// bullet to nicely align at the top of text
-		if(dn.nodeName && dn.nodeName === "LI"){
-			dn.innerHTML = " <br>";
-		}
-
-		// Construct the editor div structure.
-		this.header = dn.ownerDocument.createElement("div");
-		dn.appendChild(this.header);
-		this.editingArea = dn.ownerDocument.createElement("div");
-		dn.appendChild(this.editingArea);
-		this.footer = dn.ownerDocument.createElement("div");
-		dn.appendChild(this.footer);
-
-		if(!this.name){
-			this.name = this.id + "_AUTOGEN";
-		}
-
-		// User has pressed back/forward button so we lost the text in the editor, but it's saved
-		// in a hidden <textarea> (which contains the data for all the editors on this page),
-		// so get editor value from there
-		if(this.name !== "" && (!config["useXDomain"] || config["allowXdRichTextSave"])){
-			var saveTextarea = dom.byId(dijit._scopeName + "._editor.RichText.value");
-			if(saveTextarea && saveTextarea.value !== ""){
-				var datas = saveTextarea.value.split(this._SEPARATOR), i=0, dat;
-				while((dat=datas[i++])){
-					var data = dat.split(this._NAME_CONTENT_SEP);
-					if(data[0] === this.name){
-						html = data[1];
-						datas = datas.splice(i, 1);
-						saveTextarea.value = datas.join(this._SEPARATOR);
-						break;
-					}
-				}
-			}
-
-			if(!RichText._globalSaveHandler){
-				RichText._globalSaveHandler = {};
-				unload.addOnUnload(function(){
-					var id;
-					for(id in RichText._globalSaveHandler){
-						var f = RichText._globalSaveHandler[id];
-						if(lang.isFunction(f)){
-							f();
-						}
-					}
-				});
-			}
-			RichText._globalSaveHandler[this.id] = lang.hitch(this, "_saveContent");
-		}
-
-		this.isClosed = false;
-
-		var ifr = (this.editorObject = this.iframe = this.ownerDocument.createElement('iframe'));
-		ifr.id = this.id+"_iframe";
-		ifr.style.border = "none";
-		ifr.style.width = "100%";
-		if(this._layoutMode){
-			// iframe should be 100% height, thus getting it's height from surrounding
-			// <div> (which has the correct height set by Editor)
-			ifr.style.height = "100%";
-		}else{
-			if(has("ie") >= 7){
-				if(this.height){
-					ifr.style.height = this.height;
-				}
-				if(this.minHeight){
-					ifr.style.minHeight = this.minHeight;
-				}
-			}else{
-				ifr.style.height = this.height ? this.height : this.minHeight;
-			}
-		}
-		ifr.frameBorder = 0;
-		ifr._loadFunc = lang.hitch( this, function(w){
-			this.window = w;
-			this.document = this.window.document;
-
-			if(has("ie")){
-				this._localizeEditorCommands();
-			}
-
-			// Do final setup and set initial contents of editor
-			this.onLoad(html);
-		});
-
-		// Set the iframe's initial (blank) content.
-		var src = this._getIframeDocTxt(),
-			s = "javascript: '" + src.replace(/\\/g, "\\\\").replace(/'/g, "\\'") + "'";
-		ifr.setAttribute('src', s);
-		this.editingArea.appendChild(ifr);
-
-		if(has("safari") <= 4){
-			src = ifr.getAttribute("src");
-			if(!src || src.indexOf("javascript") === -1){
-				// Safari 4 and earlier sometimes act oddly
-				// So we have to set it again.
-				this.defer(function(){ ifr.setAttribute('src', s); });
-			}
-		}
-
-		// TODO: this is a guess at the default line-height, kinda works
-		if(dn.nodeName === "LI"){
-			dn.lastChild.style.marginTop = "-1.2em";
-		}
-
-		domClass.add(this.domNode, this.baseClass);
-	},
-
-	//static cache variables shared among all instance of this class
-	_local2NativeFormatNames: {},
-	_native2LocalFormatNames: {},
-
-	_getIframeDocTxt: function(){
-		// summary:
-		//		Generates the boilerplate text of the document inside the iframe (ie, `<html><head>...</head><body/></html>`).
-		//		Editor content (if not blank) should be added afterwards.
-		// tags:
-		//		private
-		var _cs = domStyle.getComputedStyle(this.domNode);
-
-		// The contents inside of <body>.  The real contents are set later via a call to setValue().
-		var html = "";
-		var setBodyId = true;
-		if(has("ie") || has("webkit") || (!this.height && !has("mozilla"))){
-			// In auto-expand mode, need a wrapper div for AlwaysShowToolbar plugin to correctly
-			// expand/contract the editor as the content changes.
-			html = "<div id='dijitEditorBody'></div>";
-			setBodyId = false;
-		}else if(has("mozilla")){
-			// workaround bug where can't select then delete text (until user types something
-			// into the editor)... and/or issue where typing doesn't erase selected text
-			this._cursorToStart = true;
-			html = "&#160;";	// &nbsp;
-		}
-
-		var font = [ _cs.fontWeight, _cs.fontSize, _cs.fontFamily ].join(" ");
-
-		// line height is tricky - applying a units value will mess things up.
-		// if we can't get a non-units value, bail out.
-		var lineHeight = _cs.lineHeight;
-		if(lineHeight.indexOf("px") >= 0){
-			lineHeight = parseFloat(lineHeight)/parseFloat(_cs.fontSize);
-			// console.debug(lineHeight);
-		}else if(lineHeight.indexOf("em")>=0){
-			lineHeight = parseFloat(lineHeight);
-		}else{
-			// If we can't get a non-units value, just default
-			// it to the CSS spec default of 'normal'.  Seems to
-			// work better, esp on IE, than '1.0'
-			lineHeight = "normal";
-		}
-		var userStyle = "";
-		var self = this;
-		this.style.replace(/(^|;)\s*(line-|font-?)[^;]+/ig, function(match){
-			match = match.replace(/^;/ig,"") + ';';
-			var s = match.split(":")[0];
-			if(s){
-				s = lang.trim(s);
-				s = s.toLowerCase();
-				var i;
-				var sC = "";
-				for(i = 0; i < s.length; i++){
-					var c = s.charAt(i);
-					switch(c){
-						case "-":
-							i++;
-							c = s.charAt(i).toUpperCase();
-						default:
-							sC += c;
-					}
-				}
-				domStyle.set(self.domNode, sC, "");
-			}
-			userStyle += match + ';';
-		});
-
-
-		// need to find any associated label element and update iframe document title
-		var label=query('label[for="'+this.id+'"]');
-
-		return [
-			this.isLeftToRight() ? "<html>\n<head>\n" : "<html dir='rtl'>\n<head>\n",
-			(has("mozilla") && label.length ? "<title>" + label[0].innerHTML + "</title>\n" : ""),
-			"<meta http-equiv='Content-Type' content='text/html'>\n",
-			"<style>\n",
-			"\tbody,html {\n",
-			"\t\tbackground:transparent;\n",
-			"\t\tpadding: 1px 0 0 0;\n",
-			"\t\tmargin: -1px 0 0 0;\n", // remove extraneous vertical scrollbar on safari and firefox
-
-			// Set the html/body sizing.  Webkit always needs this, other browsers
-			// only set it when height is defined (not auto-expanding), otherwise
-			// scrollers do not appear.
-			((has("webkit"))?"\t\twidth: 100%;\n":""),
-			((has("webkit"))?"\t\theight: 100%;\n":""),
-			"\t}\n",
-
-			// TODO: left positioning will cause contents to disappear out of view
-			//	   if it gets too wide for the visible area
-			"\tbody{\n",
-			"\t\ttop:0px;\n",
-			"\t\tleft:0px;\n",
-			"\t\tright:0px;\n",
-			"\t\tfont:", font, ";\n",
-				((this.height||has("opera")) ? "" : "\t\tposition: fixed;\n"),
-			// FIXME: IE 6 won't understand min-height?
-			"\t\tmin-height:", this.minHeight, ";\n",
-			"\t\tline-height:", lineHeight,";\n",
-			"\t}\n",
-			"\tp{ margin: 1em 0; }\n",
-
-			// Determine how scrollers should be applied.  In autoexpand mode (height = "") no scrollers on y at all.
-			// But in fixed height mode we want both x/y scrollers.  Also, if it's using wrapping div and in auto-expand
-			// (Mainly IE) we need to kill the y scroller on body and html.
-			(!setBodyId && !this.height ? "\tbody,html {overflow-y: hidden;}\n" : ""),
-			"\t#dijitEditorBody{overflow-x: auto; overflow-y:" + (this.height ? "auto;" : "hidden;") + " outline: 0px;}\n",
-			"\tli > ul:-moz-first-node, li > ol:-moz-first-node{ padding-top: 1.2em; }\n",
-			// Can't set min-height in IE9, it puts layout on li, which puts move/resize handles.
-			(!has("ie") ? "\tli{ min-height:1.2em; }\n" : ""),
-			"</style>\n",
-			this._applyEditingAreaStyleSheets(),"\n",
-			"</head>\n<body ",
-			(setBodyId?"id='dijitEditorBody' ":""),
-
-			// Onload handler fills in real editor content.
-			// On IE9, sometimes onload is called twice, and the first time frameElement is null (test_FullScreen.html)
-			"onload='frameElement && frameElement._loadFunc(window,document)' ",
-			"style='"+userStyle+"'>", html, "</body>\n</html>"
-		].join(""); // String
-	},
-
-	_applyEditingAreaStyleSheets: function(){
-		// summary:
-		//		apply the specified css files in styleSheets
-		// tags:
-		//		private
-		var files = [];
-		if(this.styleSheets){
-			files = this.styleSheets.split(';');
-			this.styleSheets = '';
-		}
-
-		//empty this.editingAreaStyleSheets here, as it will be filled in addStyleSheet
-		files = files.concat(this.editingAreaStyleSheets);
-		this.editingAreaStyleSheets = [];
-
-		var text='', i=0, url;
-		while((url=files[i++])){
-			var abstring = (new _Url(win.global.location, url)).toString();
-			this.editingAreaStyleSheets.push(abstring);
-			text += '<link rel="stylesheet" type="text/css" href="'+abstring+'"/>';
-		}
-		return text;
-	},
-
-	addStyleSheet: function(/*dojo/_base/url*/ uri){
-		// summary:
-		//		add an external stylesheet for the editing area
-		// uri:
-		//		Url of the external css file
-		var url=uri.toString();
-
-		//if uri is relative, then convert it to absolute so that it can be resolved correctly in iframe
-		if(url.charAt(0) === '.' || (url.charAt(0) !== '/' && !uri.host)){
-			url = (new _Url(win.global.location, url)).toString();
-		}
-
-		if(array.indexOf(this.editingAreaStyleSheets, url) > -1){
-//			console.debug("dijit/_editor/RichText.addStyleSheet(): Style sheet "+url+" is already applied");
-			return;
-		}
-
-		this.editingAreaStyleSheets.push(url);
-		this.onLoadDeferred.then(lang.hitch(this, function(){
-			if(this.document.createStyleSheet){ //IE
-				this.document.createStyleSheet(url);
-			}else{ //other browser
-				var head = this.document.getElementsByTagName("head")[0];
-				var stylesheet = this.document.createElement("link");
-				stylesheet.rel="stylesheet";
-				stylesheet.type="text/css";
-				stylesheet.href=url;
-				head.appendChild(stylesheet);
-			}
-		}));
-	},
-
-	removeStyleSheet: function(/*dojo/_base/url*/ uri){
-		// summary:
-		//		remove an external stylesheet for the editing area
-		var url=uri.toString();
-		//if uri is relative, then convert it to absolute so that it can be resolved correctly in iframe
-		if(url.charAt(0) === '.' || (url.charAt(0) !== '/' && !uri.host)){
-			url = (new _Url(win.global.location, url)).toString();
-		}
-		var index = array.indexOf(this.editingAreaStyleSheets, url);
-		if(index === -1){
-//			console.debug("dijit/_editor/RichText.removeStyleSheet(): Style sheet "+url+" has not been applied");
-			return;
-		}
-		delete this.editingAreaStyleSheets[index];
-		query('link:[href="'+url+'"]', this.window.document).orphan();
-	},
-
-	// disabled: Boolean
-	//		The editor is disabled; the text cannot be changed.
-	disabled: false,
-
-	_mozSettingProps: {'styleWithCSS':false},
-	_setDisabledAttr: function(/*Boolean*/ value){
-		value = !!value;
-		this._set("disabled", value);
-		if(!this.isLoaded){ return; } // this method requires init to be complete
-		if(has("ie") || has("webkit") || has("opera")){
-			var preventIEfocus = has("ie") && (this.isLoaded || !this.focusOnLoad);
-			if(preventIEfocus){ this.editNode.unselectable = "on"; }
-			this.editNode.contentEditable = !value;
-			if(preventIEfocus){
-				this.defer(function(){
-					if(this.editNode){		// guard in case widget destroyed before timeout
-						this.editNode.unselectable = "off";
-					}
-				});
-			}
-		}else{ //moz
-			try{
-				this.document.designMode=(value?'off':'on');
-			}catch(e){ return; } // ! _disabledOK
-			if(!value && this._mozSettingProps){
-				var ps = this._mozSettingProps;
-				var n;
-				for(n in ps){
-					if(ps.hasOwnProperty(n)){
-						try{
-							this.document.execCommand(n,false,ps[n]);
-						}catch(e2){}
-					}
-				}
-			}
-//			this.document.execCommand('contentReadOnly', false, value);
-//				if(value){
-//					this.blur(); //to remove the blinking caret
-//				}
-		}
-		this._disabledOK = true;
-	},
-
-/* Event handlers
- *****************/
-
-	onLoad: function(/*String*/ html){
-		// summary:
-		//		Handler after the iframe finishes loading.
-		// html: String
-		//		Editor contents should be set to this value
-		// tags:
-		//		protected
-
-		// TODO: rename this to _onLoad, make empty public onLoad() method, deprecate/make protected onLoadDeferred handler?
-
-		if(!this.window.__registeredWindow){
-			this.window.__registeredWindow = true;
-			this._iframeRegHandle = focus.registerIframe(this.iframe);
-		}
-		if(!has("ie") && !has("webkit") && (this.height || has("mozilla"))){
-			this.editNode=this.document.body;
-		}else{
-			// there's a wrapper div around the content, see _getIframeDocTxt().
-			this.editNode=this.document.body.firstChild;
-			var _this = this;
-			if(has("ie")){ // #4996 IE wants to focus the BODY tag
-				this.tabStop = domConstruct.create('div', { tabIndex: -1 }, this.editingArea);
-				this.iframe.onfocus = function(){ _this.editNode.setActive(); };
-			}
-		}
-		this.focusNode = this.editNode; // for InlineEditBox
-
-
-		var events = this.events.concat(this.captureEvents);
-		var ap = this.iframe ? this.document : this.editNode;
-		array.forEach(events, function(item){
-			this.connect(ap, item.toLowerCase(), item);
-		}, this);
-
-		this.connect(ap, "onmouseup", "onClick"); // mouseup in the margin does not generate an onclick event
-
-		if(has("ie")){ // IE contentEditable
-			this.connect(this.document, "onmousedown", "_onIEMouseDown"); // #4996 fix focus
-
-			// give the node Layout on IE
-			// TODO: this may no longer be needed, since we've reverted IE to using an iframe,
-			// not contentEditable.   Removing it would also probably remove the need for creating
-			// the extra <div> in _getIframeDocTxt()
-			this.editNode.style.zoom = 1.0;
-		}else{
-			this.connect(this.document, "onmousedown", function(){
-				// Clear the moveToStart focus, as mouse
-				// down will set cursor point.  Required to properly
-				// work with selection/position driven plugins and clicks in
-				// the window. refs: #10678
-				delete this._cursorToStart;
-			});
-		}
-
-		if(has("webkit")){
-			//WebKit sometimes doesn't fire right on selections, so the toolbar
-			//doesn't update right.  Therefore, help it out a bit with an additional
-			//listener.  A mouse up will typically indicate a display change, so fire this
-			//and get the toolbar to adapt.  Reference: #9532
-			this._webkitListener = this.connect(this.document, "onmouseup", "onDisplayChanged");
-			this.connect(this.document, "onmousedown", function(e){
-				var t = e.target;
-				if(t && (t === this.document.body || t === this.document)){
-					// Since WebKit uses the inner DIV, we need to check and set position.
-					// See: #12024 as to why the change was made.
-					this.defer("placeCursorAtEnd");
-				}
-			});
-		}
-
-		if(has("ie")){
-			// Try to make sure 'hidden' elements aren't visible in edit mode (like browsers other than IE
-			// do).  See #9103
-			try{
-				this.document.execCommand('RespectVisibilityInDesign', true, null);
-			}catch(e){/* squelch */}
-		}
-
-		this.isLoaded = true;
-
-		this.set('disabled', this.disabled); // initialize content to editable (or not)
-
-		// Note that setValue() call will only work after isLoaded is set to true (above)
-
-		// Set up a function to allow delaying the setValue until a callback is fired
-		// This ensures extensions like dijit.Editor have a way to hold the value set
-		// until plugins load (and do things like register filters).
-		var setContent = lang.hitch(this, function(){
-			this.setValue(html);
-			if(this.onLoadDeferred){
-				this.onLoadDeferred.resolve(true);
-			}
-			this.onDisplayChanged();
-			if(this.focusOnLoad){
-				// after the document loads, then set focus after updateInterval expires so that
-				// onNormalizedDisplayChanged has run to avoid input caret issues
-				ready(lang.hitch(this, "defer", "focus", this.updateInterval));
-			}
-			// Save off the initial content now
-			this.value = this.getValue(true);
-		});
-		if(this.setValueDeferred){
-			this.setValueDeferred.then(setContent);
-		}else{
-			setContent();
-		}
-	},
-
-	onKeyDown: function(/* Event */ e){
-		// summary:
-		//		Handler for onkeydown event
-		// tags:
-		//		protected
-
-		// we need this event at the moment to get the events from control keys
-		// such as the backspace. It might be possible to add this to Dojo, so that
-		// keyPress events can be emulated by the keyDown and keyUp detection.
-
-		if(e.keyCode === keys.TAB && this.isTabIndent ){
-			event.stop(e); //prevent tab from moving focus out of editor
-
-			// FIXME: this is a poor-man's indent/outdent. It would be
-			// better if it added 4 "&nbsp;" chars in an undoable way.
-			// Unfortunately pasteHTML does not prove to be undoable
-			if(this.queryCommandEnabled((e.shiftKey ? "outdent" : "indent"))){
-				this.execCommand((e.shiftKey ? "outdent" : "indent"));
-			}
-		}
-		if(has("ie")){
-			if(e.keyCode == keys.TAB && !this.isTabIndent){
-				if(e.shiftKey && !e.ctrlKey && !e.altKey){
-					// focus the BODY so the browser will tab away from it instead
-					this.iframe.focus();
-				}else if(!e.shiftKey && !e.ctrlKey && !e.altKey){
-					// focus the BODY so the browser will tab away from it instead
-					this.tabStop.focus();
-				}
-			}else if(e.keyCode === keys.BACKSPACE && this.document.selection.type === "Control"){
-				// IE has a bug where if a non-text object is selected in the editor,
-				// hitting backspace would act as if the browser's back button was
-				// clicked instead of deleting the object. see #1069
-				event.stop(e);
-				this.execCommand("delete");
-			}else if((65 <= e.keyCode && e.keyCode <= 90) ||
-				(e.keyCode>=37 && e.keyCode<=40) // FIXME: get this from connect() instead!
-			){ //arrow keys
-				e.charCode = e.keyCode;
-				this.onKeyPress(e);
-			}
-		}
-		if(has("ff")){
-			if(e.keyCode === keys.PAGE_UP || e.keyCode === keys.PAGE_DOWN ){
-				if(this.editNode.clientHeight >= this.editNode.scrollHeight){
-					// Stop the event to prevent firefox from trapping the cursor when there is no scroll bar.
-					e.preventDefault();
-				}
-			}
-		}
-		return true;
-	},
-
-	onKeyUp: function(/*===== e =====*/){
-		// summary:
-		//		Handler for onkeyup event
-		// tags:
-		//		callback
-	},
-
-	setDisabled: function(/*Boolean*/ disabled){
-		// summary:
-		//		Deprecated, use set('disabled', ...) instead.
-		// tags:
-		//		deprecated
-		kernel.deprecated('dijit.Editor::setDisabled is deprecated','use dijit.Editor::attr("disabled",boolean) instead', 2.0);
-		this.set('disabled',disabled);
-	},
-	_setValueAttr: function(/*String*/ value){
-		// summary:
-		//		Registers that attr("value", foo) should call setValue(foo)
-		this.setValue(value);
-	},
-	_setDisableSpellCheckAttr: function(/*Boolean*/ disabled){
-		if(this.document){
-			domAttr.set(this.document.body, "spellcheck", !disabled);
-		}else{
-			// try again after the editor is finished loading
-			this.onLoadDeferred.then(lang.hitch(this, function(){
-				domAttr.set(this.document.body, "spellcheck", !disabled);
-			}));
-		}
-		this._set("disableSpellCheck", disabled);
-	},
-
-	onKeyPress: function(e){
-		// summary:
-		//		Handle the various key events
-		// tags:
-		//		protected
-
-		var c = (e.keyChar && e.keyChar.toLowerCase()) || e.keyCode,
-			handlers = this._keyHandlers[c],
-			args = arguments;
-			
-		if(handlers && !e.altKey){
-			array.some(handlers, function(h){
-				// treat meta- same as ctrl-, for benefit of mac users
-				if(!(h.shift ^ e.shiftKey) && !(h.ctrl ^ (e.ctrlKey||e.metaKey))){ 
-					if(!h.handler.apply(this, args)){
-						e.preventDefault();
-					}
-					return true;
-				}
-			}, this);
-		}
-
-		// function call after the character has been inserted
-		if(!this._onKeyHitch){
-			this._onKeyHitch = lang.hitch(this, "onKeyPressed");
-		}
-		this.defer("_onKeyHitch", 1);
-		return true;
-	},
-
-	addKeyHandler: function(/*String*/ key, /*Boolean*/ ctrl, /*Boolean*/ shift, /*Function*/ handler){
-		// summary:
-		//		Add a handler for a keyboard shortcut
-		// description:
-		//		The key argument should be in lowercase if it is a letter character
-		// tags:
-		//		protected
-		if(!lang.isArray(this._keyHandlers[key])){
-			this._keyHandlers[key] = [];
-		}
-		//TODO: would be nice to make this a hash instead of an array for quick lookups
-		this._keyHandlers[key].push({
-			shift: shift || false,
-			ctrl: ctrl || false,
-			handler: handler
-		});
-	},
-
-	onKeyPressed: function(){
-		// summary:
-		//		Handler for after the user has pressed a key, and the display has been updated.
-		//		(Runs on a timer so that it runs after the display is updated)
-		// tags:
-		//		private
-		this.onDisplayChanged(/*e*/); // can't pass in e
-	},
-
-	onClick: function(/*Event*/ e){
-		// summary:
-		//		Handler for when the user clicks.
-		// tags:
-		//		private
-
-		// console.info('onClick',this._tryDesignModeOn);
-		this.onDisplayChanged(e);
-	},
-
-	_onIEMouseDown: function(){
-		// summary:
-		//		IE only to prevent 2 clicks to focus
-		// tags:
-		//		protected
-
-		if(!this.focused && !this.disabled){
-			this.focus();
-		}
-	},
-
-	_onBlur: function(e){
-		// summary:
-		//		Called from focus manager when focus has moved away from this editor
-		// tags:
-		//		protected
-
-		// console.info('_onBlur')
-
-		this.inherited(arguments);
-
-		var newValue = this.getValue(true);
-		if(newValue !== this.value){
-			this.onChange(newValue);
-		}
-		this._set("value", newValue);
-	},
-
-	_onFocus: function(/*Event*/ e){
-		// summary:
-		//		Called from focus manager when focus has moved into this editor
-		// tags:
-		//		protected
-
-		// console.info('_onFocus')
-		if(!this.disabled){
-			if(!this._disabledOK){
-				this.set('disabled', false);
-			}
-			this.inherited(arguments);
-		}
-	},
-
-	// TODO: remove in 2.0
-	blur: function(){
-		// summary:
-		//		Remove focus from this instance.
-		// tags:
-		//		deprecated
-		if(!has("ie") && this.window.document.documentElement && this.window.document.documentElement.focus){
-			this.window.document.documentElement.focus();
-		}else if(this.ownerDocumentBody.focus){
-			this.ownerDocumentBody.focus();
-		}
-	},
-
-	focus: function(){
-		// summary:
-		//		Move focus to this editor
-		if(!this.isLoaded){
-			this.focusOnLoad = true;
-			return;
-		}
-		if(this._cursorToStart){
-			delete this._cursorToStart;
-			if(this.editNode.childNodes){
-				this.placeCursorAtStart(); // this calls focus() so return
-				return;
-			}
-		}
-		if(!has("ie")){
-			focus.focus(this.iframe);
-		}else if(this.editNode && this.editNode.focus){
-			// editNode may be hidden in display:none div, lets just punt in this case
-			//this.editNode.focus(); -> causes IE to scroll always (strict and quirks mode) to the top the Iframe
-			// if we fire the event manually and let the browser handle the focusing, the latest
-			// cursor position is focused like in FF
-			this.iframe.fireEvent('onfocus', document.createEventObject()); // createEventObject only in IE
-		//	}else{
-		// TODO: should we throw here?
-		// console.debug("Have no idea how to focus into the editor!");
-		}
-	},
-
-	// _lastUpdate: 0,
-	updateInterval: 200,
-	_updateTimer: null,
-	onDisplayChanged: function(/*Event*/ /*===== e =====*/){
-		// summary:
-		//		This event will be fired every time the display context
-		//		changes and the result needs to be reflected in the UI.
-		// description:
-		//		If you don't want to have update too often,
-		//		onNormalizedDisplayChanged should be used instead
-		// tags:
-		//		private
-
-		// var _t=new Date();
-		if(this._updateTimer){
-			this._updateTimer.remove();
-		}
-		this._updateTimer = this.defer("onNormalizedDisplayChanged", this.updateInterval);
-
-		// Technically this should trigger a call to watch("value", ...) registered handlers,
-		// but getValue() is too slow to call on every keystroke so we don't.
-	},
-	onNormalizedDisplayChanged: function(){
-		// summary:
-		//		This event is fired every updateInterval ms or more
-		// description:
-		//		If something needs to happen immediately after a
-		//		user change, please use onDisplayChanged instead.
-		// tags:
-		//		private
-		delete this._updateTimer;
-	},
-	onChange: function(/*===== newContent =====*/){
-		// summary:
-		//		This is fired if and only if the editor loses focus and
-		//		the content is changed.
-	},
-	_normalizeCommand: function(/*String*/ cmd, /*Anything?*/argument){
-		// summary:
-		//		Used as the advice function to map our
-		//		normalized set of commands to those supported by the target
-		//		browser.
-		// tags:
-		//		private
-
-		var command = cmd.toLowerCase();
-		if(command === "formatblock"){
-			if(has("safari") && argument === undefined){ command = "heading"; }
-		}else if(command === "hilitecolor" && !has("mozilla")){
-			command = "backcolor";
-		}
-
-		return command;
-	},
-
-	_qcaCache: {},
-	queryCommandAvailable: function(/*String*/ command){
-		// summary:
-		//		Tests whether a command is supported by the host. Clients
-		//		SHOULD check whether a command is supported before attempting
-		//		to use it, behaviour for unsupported commands is undefined.
-		// command:
-		//		The command to test for
-		// tags:
-		//		private
-
-		// memoizing version. See _queryCommandAvailable for computing version
-		var ca = this._qcaCache[command];
-		if(ca !== undefined){ return ca; }
-		return (this._qcaCache[command] = this._queryCommandAvailable(command));
-	},
-
-	_queryCommandAvailable: function(/*String*/ command){
-		// summary:
-		//		See queryCommandAvailable().
-		// tags:
-		//		private
-
-		var ie = 1;
-		var mozilla = 1 << 1;
-		var webkit = 1 << 2;
-		var opera = 1 << 3;
-
-		function isSupportedBy(browsers){
-			return {
-				ie: Boolean(browsers & ie),
-				mozilla: Boolean(browsers & mozilla),
-				webkit: Boolean(browsers & webkit),
-				opera: Boolean(browsers & opera)
-			};
-		}
-
-		var supportedBy = null;
-
-		switch(command.toLowerCase()){
-			case "bold": case "italic": case "underline":
-			case "subscript": case "superscript":
-			case "fontname": case "fontsize":
-			case "forecolor": case "hilitecolor":
-			case "justifycenter": case "justifyfull": case "justifyleft":
-			case "justifyright": case "delete": case "selectall": case "toggledir":
-				supportedBy = isSupportedBy(mozilla | ie | webkit | opera);
-				break;
-
-			case "createlink": case "unlink": case "removeformat":
-			case "inserthorizontalrule": case "insertimage":
-			case "insertorderedlist": case "insertunorderedlist":
-			case "indent": case "outdent": case "formatblock":
-			case "inserthtml": case "undo": case "redo": case "strikethrough": case "tabindent":
-				supportedBy = isSupportedBy(mozilla | ie | opera | webkit);
-				break;
-
-			case "blockdirltr": case "blockdirrtl":
-			case "dirltr": case "dirrtl":
-			case "inlinedirltr": case "inlinedirrtl":
-				supportedBy = isSupportedBy(ie);
-				break;
-			case "cut": case "copy": case "paste":
-				supportedBy = isSupportedBy( ie | mozilla | webkit | opera);
-				break;
-
-			case "inserttable":
-				supportedBy = isSupportedBy(mozilla | ie);
-				break;
-
-			case "insertcell": case "insertcol": case "insertrow":
-			case "deletecells": case "deletecols": case "deleterows":
-			case "mergecells": case "splitcell":
-				supportedBy = isSupportedBy(ie | mozilla);
-				break;
-
-			default: return false;
-		}
-
-		return (has("ie") && supportedBy.ie) ||
-			(has("mozilla") && supportedBy.mozilla) ||
-			(has("webkit") && supportedBy.webkit) ||
-			(has("opera") && supportedBy.opera);	// Boolean return true if the command is supported, false otherwise
-	},
-
-	execCommand: function(/*String*/ command, argument){
-		// summary:
-		//		Executes a command in the Rich Text area
-		// command:
-		//		The command to execute
-		// argument:
-		//		An optional argument to the command
-		// tags:
-		//		protected
-		var returnValue;
-
-		//focus() is required for IE to work
-		//In addition, focus() makes sure after the execution of
-		//the command, the editor receives the focus as expected
-		this.focus();
-
-		command = this._normalizeCommand(command, argument);
-		
-		if(argument !== undefined){
-			if(command === "heading"){
-				throw new Error("unimplemented");
-			}else if((command === "formatblock") && has("ie")){
-				argument = '<'+argument+'>';
-			}
-		}
-
-		//Check to see if we have any over-rides for commands, they will be functions on this
-		//widget of the form _commandImpl.  If we don't, fall through to the basic native
-		//exec command of the browser.
-		var implFunc = "_" + command + "Impl";
-		if(this[implFunc]){
-			returnValue = this[implFunc](argument);
-		}else{
-			argument = arguments.length > 1 ? argument : null;
-			if(argument || command !== "createlink"){
-				returnValue = this.document.execCommand(command, false, argument);
-			}
-		}
-
-		this.onDisplayChanged();
-		return returnValue;
-	},
-
-	queryCommandEnabled: function(/*String*/ command){
-		// summary:
-		//		Check whether a command is enabled or not.
-		// command:
-		//		The command to execute
-		// tags:
-		//		protected
-		if(this.disabled || !this._disabledOK){ return false; }
-
-		command = this._normalizeCommand(command);
-
-		//Check to see if we have any over-rides for commands, they will be functions on this
-		//widget of the form _commandEnabledImpl.  If we don't, fall through to the basic native
-		//command of the browser.
-		var implFunc = "_" + command + "EnabledImpl";
-
-		if(this[implFunc]){
-			return  this[implFunc](command);
-		}else{
-			return this._browserQueryCommandEnabled(command);
-		}
-	},
-
-	queryCommandState: function(command){
-		// summary:
-		//		Check the state of a given command and returns true or false.
-		// tags:
-		//		protected
-
-		if(this.disabled || !this._disabledOK){ return false; }
-		command = this._normalizeCommand(command);
-		try{
-			return this.document.queryCommandState(command);
-		}catch(e){
-			//Squelch, occurs if editor is hidden on FF 3 (and maybe others.)
-			return false;
-		}
-	},
-
-	queryCommandValue: function(command){
-		// summary:
-		//		Check the value of a given command. This matters most for
-		//		custom selections and complex values like font value setting.
-		// tags:
-		//		protected
-
-		if(this.disabled || !this._disabledOK){ return false; }
-		var r;
-		command = this._normalizeCommand(command);
-		if(has("ie") && command === "formatblock"){
-			r = this._native2LocalFormatNames[this.document.queryCommandValue(command)];
-		}else if(has("mozilla") && command === "hilitecolor"){
-			var oldValue;
-			try{
-				oldValue = this.document.queryCommandValue("styleWithCSS");
-			}catch(e){
-				oldValue = false;
-			}
-			this.document.execCommand("styleWithCSS", false, true);
-			r = this.document.queryCommandValue(command);
-			this.document.execCommand("styleWithCSS", false, oldValue);
-		}else{
-			r = this.document.queryCommandValue(command);
-		}
-		return r;
-	},
-
-	// Misc.
-
-	_sCall: function(name, args){
-		// summary:
-		//		Run the named method of dijit/_editor/selection over the
-		//		current editor instance's window, with the passed args.
-		// tags:
-		//		private
-		return win.withGlobal(this.window, name, selectionapi, args);
-	},
-
-	// FIXME: this is a TON of code duplication. Why?
-
-	placeCursorAtStart: function(){
-		// summary:
-		//		Place the cursor at the start of the editing area.
-		// tags:
-		//		private
-
-		this.focus();
-
-		//see comments in placeCursorAtEnd
-		var isvalid=false;
-		if(has("mozilla")){
-			// TODO:  Is this branch even necessary?
-			var first=this.editNode.firstChild;
-			while(first){
-				if(first.nodeType === 3){
-					if(first.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
-						isvalid=true;
-						this._sCall("selectElement", [ first ]);
-						break;
-					}
-				}else if(first.nodeType === 1){
-					isvalid=true;
-					var tg = first.tagName ? first.tagName.toLowerCase() : "";
-					// Collapse before childless tags.
-					if(/br|input|img|base|meta|area|basefont|hr|link/.test(tg)){
-						this._sCall("selectElement", [ first ]);
-					}else{
-						// Collapse inside tags with children.
-						this._sCall("selectElementChildren", [ first ]);
-					}
-					break;
-				}
-				first = first.nextSibling;
-			}
-		}else{
-			isvalid=true;
-			this._sCall("selectElementChildren", [ this.editNode ]);
-		}
-		if(isvalid){
-			this._sCall("collapse", [ true ]);
-		}
-	},
-
-	placeCursorAtEnd: function(){
-		// summary:
-		//		Place the cursor at the end of the editing area.
-		// tags:
-		//		private
-
-		this.focus();
-
-		//In mozilla, if last child is not a text node, we have to use
-		// selectElementChildren on this.editNode.lastChild otherwise the
-		// cursor would be placed at the end of the closing tag of
-		//this.editNode.lastChild
-		var isvalid=false;
-		if(has("mozilla")){
-			var last=this.editNode.lastChild;
-			while(last){
-				if(last.nodeType === 3){
-					if(last.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
-						isvalid=true;
-						this._sCall("selectElement", [ last ]);
-						break;
-					}
-				}else if(last.nodeType === 1){
-					isvalid=true;
-					this._sCall("selectElement", [ last.lastChild || last]);
-					break;
-				}
-				last = last.previousSibling;
-			}
-		}else{
-			isvalid=true;
-			this._sCall("selectElementChildren", [ this.editNode ]);
-		}
-		if(isvalid){
-			this._sCall("collapse", [ false ]);
-		}
-	},
-
-	getValue: function(/*Boolean?*/ nonDestructive){
-		// summary:
-		//		Return the current content of the editing area (post filters
-		//		are applied).  Users should call get('value') instead.
-		// nonDestructive:
-		//		defaults to false. Should the post-filtering be run over a copy
-		//		of the live DOM? Most users should pass "true" here unless they
-		//		*really* know that none of the installed filters are going to
-		//		mess up the editing session.
-		// tags:
-		//		private
-		if(this.textarea){
-			if(this.isClosed || !this.isLoaded){
-				return this.textarea.value;
-			}
-		}
-
-		return this._postFilterContent(null, nonDestructive);
-	},
-	_getValueAttr: function(){
-		// summary:
-		//		Hook to make attr("value") work
-		return this.getValue(true);
-	},
-
-	setValue: function(/*String*/ html){
-		// summary:
-		//		This function sets the content. No undo history is preserved.
-		//		Users should use set('value', ...) instead.
-		// tags:
-		//		deprecated
-
-		// TODO: remove this and getValue() for 2.0, and move code to _setValueAttr()
-
-		if(!this.isLoaded){
-			// try again after the editor is finished loading
-			this.onLoadDeferred.then(lang.hitch(this, function(){
-				this.setValue(html);
-			}));
-			return;
-		}
-		this._cursorToStart = true;
-		if(this.textarea && (this.isClosed || !this.isLoaded)){
-			this.textarea.value=html;
-		}else{
-			html = this._preFilterContent(html);
-			var node = this.isClosed ? this.domNode : this.editNode;
-			if(html && has("mozilla") && html.toLowerCase() === "<p></p>"){
-				html = "<p>&#160;</p>";	// &nbsp;
-			}
-
-			// Use &nbsp; to avoid webkit problems where editor is disabled until the user clicks it
-			if(!html && has("webkit")){
-				html = "&#160;";	// &nbsp;
-			}
-			node.innerHTML = html;
-			this._preDomFilterContent(node);
-		}
-
-		this.onDisplayChanged();
-		this._set("value", this.getValue(true));
-	},
-
-	replaceValue: function(/*String*/ html){
-		// summary:
-		//		This function set the content while trying to maintain the undo stack
-		//		(now only works fine with Moz, this is identical to setValue in all
-		//		other browsers)
-		// tags:
-		//		protected
-
-		if(this.isClosed){
-			this.setValue(html);
-		}else if(this.window && this.window.getSelection && !has("mozilla")){ // Safari
-			// look ma! it's a totally f'd browser!
-			this.setValue(html);
-		}else if(this.window && this.window.getSelection){ // Moz
-			html = this._preFilterContent(html);
-			this.execCommand("selectall");
-			if(!html){
-				this._cursorToStart = true;
-				html = "&#160;";	// &nbsp;
-			}
-			this.execCommand("inserthtml", html);
-			this._preDomFilterContent(this.editNode);
-		}else if(this.document && this.document.selection){//IE
-			//In IE, when the first element is not a text node, say
-			//an <a> tag, when replacing the content of the editing
-			//area, the <a> tag will be around all the content
-			//so for now, use setValue for IE too
-			this.setValue(html);
-		}
-
-		this._set("value", this.getValue(true));
-	},
-
-	_preFilterContent: function(/*String*/ html){
-		// summary:
-		//		Filter the input before setting the content of the editing
-		//		area. DOM pre-filtering may happen after this
-		//		string-based filtering takes place but as of 1.2, this is not
-		//		guaranteed for operations such as the inserthtml command.
-		// tags:
-		//		private
-
-		var ec = html;
-		array.forEach(this.contentPreFilters, function(ef){ if(ef){ ec = ef(ec); } });
-		return ec;
-	},
-	_preDomFilterContent: function(/*DomNode*/ dom){
-		// summary:
-		//		filter the input's live DOM. All filter operations should be
-		//		considered to be "live" and operating on the DOM that the user
-		//		will be interacting with in their editing session.
-		// tags:
-		//		private
-		dom = dom || this.editNode;
-		array.forEach(this.contentDomPreFilters, function(ef){
-			if(ef && lang.isFunction(ef)){
-				ef(dom);
-			}
-		}, this);
-	},
-
-	_postFilterContent: function(
-		/*DomNode|DomNode[]|String?*/ dom,
-		/*Boolean?*/ nonDestructive){
-		// summary:
-		//		filter the output after getting the content of the editing area
-		//
-		// description:
-		//		post-filtering allows plug-ins and users to specify any number
-		//		of transforms over the editor's content, enabling many common
-		//		use-cases such as transforming absolute to relative URLs (and
-		//		vice-versa), ensuring conformance with a particular DTD, etc.
-		//		The filters are registered in the contentDomPostFilters and
-		//		contentPostFilters arrays. Each item in the
-		//		contentDomPostFilters array is a function which takes a DOM
-		//		Node or array of nodes as its only argument and returns the
-		//		same. It is then passed down the chain for further filtering.
-		//		The contentPostFilters array behaves the same way, except each
-		//		member operates on strings. Together, the DOM and string-based
-		//		filtering allow the full range of post-processing that should
-		//		be necessaray to enable even the most agressive of post-editing
-		//		conversions to take place.
-		//
-		//		If nonDestructive is set to "true", the nodes are cloned before
-		//		filtering proceeds to avoid potentially destructive transforms
-		//		to the content which may still needed to be edited further.
-		//		Once DOM filtering has taken place, the serialized version of
-		//		the DOM which is passed is run through each of the
-		//		contentPostFilters functions.
-		//
-		// dom:
-		//		a node, set of nodes, which to filter using each of the current
-		//		members of the contentDomPostFilters and contentPostFilters arrays.
-		//
-		// nonDestructive:
-		//		defaults to "false". If true, ensures that filtering happens on
-		//		a clone of the passed-in content and not the actual node
-		//		itself.
-		//
-		// tags:
-		//		private
-
-		var ec;
-		if(!lang.isString(dom)){
-			dom = dom || this.editNode;
-			if(this.contentDomPostFilters.length){
-				if(nonDestructive){
-					dom = lang.clone(dom);
-				}
-				array.forEach(this.contentDomPostFilters, function(ef){
-					dom = ef(dom);
-				});
-			}
-			ec = htmlapi.getChildrenHtml(dom);
-		}else{
-			ec = dom;
-		}
-
-		if(!lang.trim(ec.replace(/^\xA0\xA0*/, '').replace(/\xA0\xA0*$/, '')).length){
-			ec = "";
-		}
-
-		//	if(has("ie")){
-		//		//removing appended <P>&nbsp;</P> for IE
-		//		ec = ec.replace(/(?:<p>&nbsp;</p>[\n\r]*)+$/i,"");
-		//	}
-		array.forEach(this.contentPostFilters, function(ef){
-			ec = ef(ec);
-		});
-
-		return ec;
-	},
-
-	_saveContent: function(){
-		// summary:
-		//		Saves the content in an onunload event if the editor has not been closed
-		// tags:
-		//		private
-
-		var saveTextarea = dom.byId(dijit._scopeName + "._editor.RichText.value");
-		if(saveTextarea){
-			if(saveTextarea.value){
-				saveTextarea.value += this._SEPARATOR;
-			}
-			saveTextarea.value += this.name + this._NAME_CONTENT_SEP + this.getValue(true);
-		}
-	},
-
-
-	escapeXml: function(/*String*/ str, /*Boolean*/ noSingleQuotes){
-		// summary:
-		//		Adds escape sequences for special characters in XML.
-		//		Optionally skips escapes for single quotes
-		// tags:
-		//		private
-
-		str = str.replace(/&/gm, "&amp;").replace(/</gm, "&lt;").replace(/>/gm, "&gt;").replace(/"/gm, "&quot;");
-		if(!noSingleQuotes){
-			str = str.replace(/'/gm, "&#39;");
-		}
-		return str; // string
-	},
-
-	getNodeHtml: function(/* DomNode */ node){
-		// summary:
-		//		Deprecated.   Use dijit/_editor/html::_getNodeHtml() instead.
-		// tags:
-		//		deprecated
-		kernel.deprecated('dijit.Editor::getNodeHtml is deprecated','use dijit/_editor/html::getNodeHtml instead', 2);
-		return htmlapi.getNodeHtml(node); // String
-	},
-
-	getNodeChildrenHtml: function(/* DomNode */ dom){
-		// summary:
-		//		Deprecated.   Use dijit/_editor/html::getChildrenHtml() instead.
-		// tags:
-		//		deprecated
-		kernel.deprecated('dijit.Editor::getNodeChildrenHtml is deprecated','use dijit/_editor/html::getChildrenHtml instead', 2);
-		return htmlapi.getChildrenHtml(dom);
-	},
-
-	close: function(/*Boolean?*/ save){
-		// summary:
-		//		Kills the editor and optionally writes back the modified contents to the
-		//		element from which it originated.
-		// save:
-		//		Whether or not to save the changes. If false, the changes are discarded.
-		// tags:
-		//		private
-
-		if(this.isClosed){ return; }
-
-		if(!arguments.length){ save = true; }
-		if(save){
-			this._set("value", this.getValue(true));
-		}
-
-		// line height is squashed for iframes
-		// FIXME: why was this here? if(this.iframe){ this.domNode.style.lineHeight = null; }
-
-		if(this.interval){ clearInterval(this.interval); }
-
-		if(this._webkitListener){
-			//Cleaup of WebKit fix: #9532
-			this.disconnect(this._webkitListener);
-			delete this._webkitListener;
-		}
-
-		// Guard against memory leaks on IE (see #9268)
-		if(has("ie")){
-			 this.iframe.onfocus = null;
-		}
-		this.iframe._loadFunc = null;
-
-		if(this._iframeRegHandle){
-			this._iframeRegHandle.remove();
-			delete this._iframeRegHandle;
-		}
-
-		if(this.textarea){
-			var s = this.textarea.style;
-			s.position = "";
-			s.left = s.top = "";
-			if(has("ie")){
-				s.overflow = this.__overflow;
-				this.__overflow = null;
-			}
-			this.textarea.value = this.value;
-			domConstruct.destroy(this.domNode);
-			this.domNode = this.textarea;
-		}else{
-			// Note that this destroys the iframe
-			this.domNode.innerHTML = this.value;
-		}
-		delete this.iframe;
-
-		domClass.remove(this.domNode, this.baseClass);
-		this.isClosed = true;
-		this.isLoaded = false;
-
-		delete this.editNode;
-		delete this.focusNode;
-
-		if(this.window && this.window._frameElement){
-			this.window._frameElement = null;
-		}
-
-		this.window = null;
-		this.document = null;
-		this.editingArea = null;
-		this.editorObject = null;
-	},
-
-	destroy: function(){
-		if(!this.isClosed){ this.close(false); }
-		if(this._updateTimer){
-			this._updateTimer.remove();
-		}
-		this.inherited(arguments);
-		if(RichText._globalSaveHandler){
-			delete RichText._globalSaveHandler[this.id];
-		}
-	},
-
-	_removeMozBogus: function(/* String */ html){
-		// summary:
-		//		Post filter to remove unwanted HTML attributes generated by mozilla
-		// tags:
-		//		private
-		return html.replace(/\stype="_moz"/gi, '').replace(/\s_moz_dirty=""/gi, '').replace(/_moz_resizing="(true|false)"/gi,''); // String
-	},
-	_removeWebkitBogus: function(/* String */ html){
-		// summary:
-		//		Post filter to remove unwanted HTML attributes generated by webkit
-		// tags:
-		//		private
-		html = html.replace(/\sclass="webkit-block-placeholder"/gi, '');
-		html = html.replace(/\sclass="apple-style-span"/gi, '');
-		// For some reason copy/paste sometime adds extra meta tags for charset on
-		// webkit (chrome) on mac.They need to be removed.  See: #12007"
-		html = html.replace(/<meta charset=\"utf-8\" \/>/gi, '');
-		return html; // String
-	},
-	_normalizeFontStyle: function(/* String */ html){
-		// summary:
-		//		Convert 'strong' and 'em' to 'b' and 'i'.
-		// description:
-		//		Moz can not handle strong/em tags correctly, so to help
-		//		mozilla and also to normalize output, convert them to 'b' and 'i'.
-		//
-		//		Note the IE generates 'strong' and 'em' rather than 'b' and 'i'
-		// tags:
-		//		private
-		return html.replace(/<(\/)?strong([ \>])/gi, '<$1b$2')
-			.replace(/<(\/)?em([ \>])/gi, '<$1i$2' ); // String
-	},
-
-	_preFixUrlAttributes: function(/* String */ html){
-		// summary:
-		//		Pre-filter to do fixing to href attributes on `<a>` and `<img>` tags
-		// tags:
-		//		private
-		return html.replace(/(?:(<a(?=\s).*?\shref=)("|')(.*?)\2)|(?:(<a\s.*?href=)([^"'][^ >]+))/gi,
-				'$1$4$2$3$5$2 _djrealurl=$2$3$5$2')
-			.replace(/(?:(<img(?=\s).*?\ssrc=)("|')(.*?)\2)|(?:(<img\s.*?src=)([^"'][^ >]+))/gi,
-				'$1$4$2$3$5$2 _djrealurl=$2$3$5$2'); // String
-	},
-
-	/*****************************************************************************
-		The following functions implement HTML manipulation commands for various
-		browser/contentEditable implementations.  The goal of them is to enforce
-		standard behaviors of them.
-	******************************************************************************/
-
-	/*** queryCommandEnabled implementations ***/
-
-	_browserQueryCommandEnabled: function(command){
-		// summary:
-		//		Implementation to call to the native queryCommandEnabled of the browser.
-		// command:
-		//		The command to check.
-		// tags:
-		//		protected
-		if(!command) { return false; }
-		var elem = has("ie") ? this.document.selection.createRange() : this.document;
-		try{
-			return elem.queryCommandEnabled(command);
-		}catch(e){
-			return false;
-		}
-	},
-
-	_createlinkEnabledImpl: function(/*===== argument =====*/){
-		// summary:
-		//		This function implements the test for if the create link
-		//		command should be enabled or not.
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var enabled = true;
-		if(has("opera")){
-			var sel = this.window.getSelection();
-			if(sel.isCollapsed){
-				enabled = true;
-			}else{
-				enabled = this.document.queryCommandEnabled("createlink");
-			}
-		}else{
-			enabled = this._browserQueryCommandEnabled("createlink");
-		}
-		return enabled;
-	},
-
-	_unlinkEnabledImpl: function(/*===== argument =====*/){
-		// summary:
-		//		This function implements the test for if the unlink
-		//		command should be enabled or not.
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var enabled = true;
-		if(has("mozilla") || has("webkit")){
-			enabled = this._sCall("hasAncestorElement", ["a"]);
-		}else{
-			enabled = this._browserQueryCommandEnabled("unlink");
-		}
-		return enabled;
-	},
-
-	_inserttableEnabledImpl: function(/*===== argument =====*/){
-		// summary:
-		//		This function implements the test for if the inserttable
-		//		command should be enabled or not.
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var enabled = true;
-		if(has("mozilla") || has("webkit")){
-			enabled = true;
-		}else{
-			enabled = this._browserQueryCommandEnabled("inserttable");
-		}
-		return enabled;
-	},
-
-	_cutEnabledImpl: function(/*===== argument =====*/){
-		// summary:
-		//		This function implements the test for if the cut
-		//		command should be enabled or not.
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var enabled = true;
-		if(has("webkit")){
-			// WebKit deems clipboard activity as a security threat and natively would return false
-			var sel = this.window.getSelection();
-			if(sel){ sel = sel.toString(); }
-			enabled = !!sel;
-		}else{
-			enabled = this._browserQueryCommandEnabled("cut");
-		}
-		return enabled;
-	},
-
-	_copyEnabledImpl: function(/*===== argument =====*/){
-		// summary:
-		//		This function implements the test for if the copy
-		//		command should be enabled or not.
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var enabled = true;
-		if(has("webkit")){
-			// WebKit deems clipboard activity as a security threat and natively would return false
-			var sel = this.window.getSelection();
-			if(sel){ sel = sel.toString(); }
-			enabled = !!sel;
-		}else{
-			enabled = this._browserQueryCommandEnabled("copy");
-		}
-		return enabled;
-	},
-
-	_pasteEnabledImpl: function(/*===== argument =====*/){
-		// summary:c
-		//		This function implements the test for if the paste
-		//		command should be enabled or not.
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var enabled = true;
-		if(has("webkit")){
-			return true;
-		}else{
-			enabled = this._browserQueryCommandEnabled("paste");
-		}
-		return enabled;
-	},
-
-	/*** execCommand implementations ***/
-
-	_inserthorizontalruleImpl: function(argument){
-		// summary:
-		//		This function implements the insertion of HTML 'HR' tags.
-		//		into a point on the page.  IE doesn't to it right, so
-		//		we have to use an alternate form
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		if(has("ie")){
-			return this._inserthtmlImpl("<hr>");
-		}
-		return this.document.execCommand("inserthorizontalrule", false, argument);
-	},
-
-	_unlinkImpl: function(argument){
-		// summary:
-		//		This function implements the unlink of an 'a' tag.
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		if((this.queryCommandEnabled("unlink")) && (has("mozilla") || has("webkit"))){
-			var a = this._sCall("getAncestorElement", [ "a" ]);
-			this._sCall("selectElement", [ a ]);
-			return this.document.execCommand("unlink", false, null);
-		}
-		return this.document.execCommand("unlink", false, argument);
-	},
-
-	_hilitecolorImpl: function(argument){
-		// summary:
-		//		This function implements the hilitecolor command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var returnValue;
-		var isApplied = this._handleTextColorOrProperties("hilitecolor", argument);
-		if(!isApplied){
-			if(has("mozilla")){
-				// mozilla doesn't support hilitecolor properly when useCSS is
-				// set to false (bugzilla #279330)
-				this.document.execCommand("styleWithCSS", false, true);
-				console.log("Executing color command.");
-				returnValue = this.document.execCommand("hilitecolor", false, argument);
-				this.document.execCommand("styleWithCSS", false, false);
-			}else{
-				returnValue = this.document.execCommand("hilitecolor", false, argument);
-			}
-		}
-		return returnValue;
-	},
-
-	_backcolorImpl: function(argument){
-		// summary:
-		//		This function implements the backcolor command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		if(has("ie")){
-			// Tested under IE 6 XP2, no problem here, comment out
-			// IE weirdly collapses ranges when we exec these commands, so prevent it
-			//	var tr = this.document.selection.createRange();
-			argument = argument ? argument : null;
-		}
-		var isApplied = this._handleTextColorOrProperties("backcolor", argument);
-		if(!isApplied){
-			isApplied = this.document.execCommand("backcolor", false, argument);
-		}
-		return isApplied;
-	},
-
-	_forecolorImpl: function(argument){
-		// summary:
-		//		This function implements the forecolor command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		if(has("ie")){
-			// Tested under IE 6 XP2, no problem here, comment out
-			// IE weirdly collapses ranges when we exec these commands, so prevent it
-			//	var tr = this.document.selection.createRange();
-			argument = argument? argument : null;
-		}
-		var isApplied = false;
-		isApplied = this._handleTextColorOrProperties("forecolor", argument);
-		if(!isApplied){
-			isApplied = this.document.execCommand("forecolor", false, argument);
-		}
-		return isApplied;
-	},
-
-	_inserthtmlImpl: function(argument){
-		// summary:
-		//		This function implements the insertion of HTML content into
-		//		a point on the page.
-		// argument:
-		//		The content to insert, if any.
-		// tags:
-		//		protected
-		argument = this._preFilterContent(argument);
-		var rv = true;
-		if(has("ie")){
-			var insertRange = this.document.selection.createRange();
-			if(this.document.selection.type.toUpperCase() === 'CONTROL'){
-				var n=insertRange.item(0);
-				while(insertRange.length){
-					insertRange.remove(insertRange.item(0));
-				}
-				n.outerHTML=argument;
-			}else{
-				insertRange.pasteHTML(argument);
-			}
-			insertRange.select();
-			//insertRange.collapse(true);
-		}else if(has("mozilla") && !argument.length){
-			//mozilla can not inserthtml an empty html to delete current selection
-			//so we delete the selection instead in this case
-			this._sCall("remove"); // FIXME
-		}else{
-			rv = this.document.execCommand("inserthtml", false, argument);
-		}
-		return rv;
-	},
-
-	_boldImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the bold command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		var applied = false;
-		if(has("ie")){
-			this._adaptIESelection();		
-			applied = this._adaptIEFormatAreaAndExec("bold");
-		}
-		if(!applied){
-			applied = this.document.execCommand("bold", false, argument);
-		}
-		return applied;
-	},
-
-	_italicImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the italic command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		var applied = false;
-		if(has("ie")){
-			this._adaptIESelection();			
-			applied = this._adaptIEFormatAreaAndExec("italic");
-		}
-		if(!applied){
-			applied = this.document.execCommand("italic", false, argument);
-		}
-		return applied;
-	},
-
-	_underlineImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the underline command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		var applied = false;
-		if(has("ie")){
-			this._adaptIESelection();			
-			applied = this._adaptIEFormatAreaAndExec("underline");
-		}
-		if(!applied){
-			applied = this.document.execCommand("underline", false, argument);
-		}
-		return applied;
-	},
-
-	_strikethroughImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the strikethrough command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		var applied = false;
-		if(has("ie")){
-			this._adaptIESelection();			
-			applied = this._adaptIEFormatAreaAndExec("strikethrough");
-		}
-		if(!applied){
-			applied = this.document.execCommand("strikethrough", false, argument);
-		}
-		return applied;
-	},
-
-	_superscriptImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the superscript command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		var applied = false;
-		if(has("ie")){
-			this._adaptIESelection();			
-			applied = this._adaptIEFormatAreaAndExec("superscript");
-		}
-		if(!applied){
-			applied = this.document.execCommand("superscript", false, argument);
-		}
-		return applied;
-	},
-
-	_subscriptImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the superscript command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		var applied = false;
-		if(has("ie")){
-			this._adaptIESelection();			
-			applied = this._adaptIEFormatAreaAndExec("subscript");
-			
-		}
-		if(!applied){
-			applied = this.document.execCommand("subscript", false, argument);
-		}
-		return applied;
-	},
-	
-	_fontnameImpl: function(argument){
-		// summary:
-		//		This function implements the fontname command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var isApplied;
-		if(has("ie")){
-			isApplied = this._handleTextColorOrProperties("fontname", argument);
-		}
-		if(!isApplied){
-			isApplied = this.document.execCommand("fontname", false, argument);
-		}
-		return isApplied;
-	},
-
-	_fontsizeImpl: function(argument){
-		// summary:
-		//		This function implements the fontsize command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var isApplied;
-		if(has("ie")){
-			isApplied = this._handleTextColorOrProperties("fontsize", argument);
-		}
-		if(!isApplied){
-			isApplied = this.document.execCommand("fontsize", false, argument);
-		}
-		return isApplied;
-	},
-	
-	_insertorderedlistImpl: function(argument){
-		// summary:
-		//		This function implements the insertorderedlist command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var applied = false;
-		if(has("ie")){
-			applied = this._adaptIEList("insertorderedlist", argument);
-		}
-		if(!applied){
-			applied = this.document.execCommand("insertorderedlist", false, argument);
-		}
-		return applied;
-	},
-	
-	_insertunorderedlistImpl: function(argument){
-		// summary:
-		//		This function implements the insertunorderedlist command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var applied = false;
-		if(has("ie")){
-			applied = this._adaptIEList("insertunorderedlist", argument);
-		}
-		if(!applied){
-			applied = this.document.execCommand("insertunorderedlist", false, argument);
-		}
-		return applied;
-	},
-	
-	getHeaderHeight: function(){
-		// summary:
-		//		A function for obtaining the height of the header node
-		return this._getNodeChildrenHeight(this.header); // Number
-	},
-
-	getFooterHeight: function(){
-		// summary:
-		//		A function for obtaining the height of the footer node
-		return this._getNodeChildrenHeight(this.footer); // Number
-	},
-
-	_getNodeChildrenHeight: function(node){
-		// summary:
-		//		An internal function for computing the cumulative height of all child nodes of 'node'
-		// node:
-		//		The node to process the children of;
-		var h = 0;
-		if(node && node.childNodes){
-			// IE didn't compute it right when position was obtained on the node directly is some cases,
-			// so we have to walk over all the children manually.
-			var i;
-			for(i = 0; i < node.childNodes.length; i++){
-				var size = domGeometry.position(node.childNodes[i]);
-				h += size.h;
-			}
-		}
-		return h; // Number
-	},
-
-	_isNodeEmpty: function(node, startOffset){
-		// summary:
-		//		Function to test if a node is devoid of real content.
-		// node:
-		//		The node to check.
-		// tags:
-		//		private.
-		if(node.nodeType === 1/*element*/){
-			if(node.childNodes.length > 0){
-				return this._isNodeEmpty(node.childNodes[0], startOffset);
-	}
-			return true;
-		}else if(node.nodeType === 3/*text*/){
-			return (node.nodeValue.substring(startOffset) === "");
-		}
-		return false;
-	},
-
-	_removeStartingRangeFromRange: function(node, range){
-		// summary:
-		//		Function to adjust selection range by removing the current
-		//		start node.
-		// node:
-		//		The node to remove from the starting range.
-		// range:
-		//		The range to adapt.
-		// tags:
-		//		private
-		if(node.nextSibling){
-			range.setStart(node.nextSibling,0);
-		}else{
-			var parent = node.parentNode;
-			while(parent && parent.nextSibling == null){
-				//move up the tree until we find a parent that has another node, that node will be the next node
-				parent = parent.parentNode;
-			}
-			if(parent){
-				range.setStart(parent.nextSibling,0);
-			}
-		}
-		return range;
-	},
-
-	_adaptIESelection: function(){
-		// summary:
-		//		Function to adapt the IE range by removing leading 'newlines'
-		//		Needed to fix issue with bold/italics/underline not working if
-		//		range included leading 'newlines'.
-		//		In IE, if a user starts a selection at the very end of a line,
-		//		then the native browser commands will fail to execute correctly.
-		//		To work around the issue,  we can remove all empty nodes from
-		//		the start of the range selection.
-		var selection = rangeapi.getSelection(this.window);
-		if(selection && selection.rangeCount && !selection.isCollapsed){
-			var range = selection.getRangeAt(0);
-			var firstNode = range.startContainer;
-			var startOffset = range.startOffset;
-
-			while(firstNode.nodeType === 3/*text*/ && startOffset >= firstNode.length && firstNode.nextSibling){
-				//traverse the text nodes until we get to the one that is actually highlighted
-				startOffset = startOffset - firstNode.length;
-				firstNode = firstNode.nextSibling;
-			}
-
-			//Remove the starting ranges until the range does not start with an empty node.
-			var lastNode=null;
-			while(this._isNodeEmpty(firstNode, startOffset) && firstNode !== lastNode){
-				lastNode =firstNode; //this will break the loop in case we can't find the next sibling
-				range = this._removeStartingRangeFromRange(firstNode, range); //move the start container to the next node in the range
-				firstNode = range.startContainer;
-				startOffset = 0; //start at the beginning of the new starting range
-			}
-			selection.removeAllRanges();// this will work as long as users cannot select multiple ranges. I have not been able to do that in the editor.
-			selection.addRange(range);
-		}
-	},
-	
-	_adaptIEFormatAreaAndExec: function(command){
-		// summary:
-		//		Function to handle IE's quirkiness regarding how it handles
-		//		format commands on a word.  This involves a lit of node splitting
-		//		and format cloning.
-		// command:
-		//		The format command, needed to check if the desired
-		//		command is true or not.
-		var selection = rangeapi.getSelection(this.window);
-		var doc = this.document;
-		var rs, ret, range, txt, startNode, endNode, breaker, sNode;
-		if(command && selection && selection.isCollapsed){
-			var isApplied = this.queryCommandValue(command);
-			if(isApplied){
-				
-				// We have to split backwards until we hit the format
-				var nNames = this._tagNamesForCommand(command);
-				range = selection.getRangeAt(0);
-				var fs = range.startContainer;
-				if(fs.nodeType === 3){
-					var offset = range.endOffset;
-					if(fs.length < offset){
-						//We are not looking from the right node, try to locate the correct one
-						ret = this._adjustNodeAndOffset(rs, offset);
-						fs = ret.node;
-						offset = ret.offset;
-					}
-				}									
-				var topNode;
-				while(fs && fs !== this.editNode){
-					// We have to walk back and see if this is still a format or not.
-					// Hm, how do I do this?
-					var tName = fs.tagName? fs.tagName.toLowerCase() : "";
-					if(array.indexOf(nNames, tName) > -1){
-						topNode = fs;
-						break;
-					}
-					fs = fs.parentNode;
-				}
-
-				// Okay, we have a stopping place, time to split things apart.
-				if(topNode){
-					// Okay, we know how far we have to split backwards, so we have to split now.
-					rs = range.startContainer;
-					var newblock = doc.createElement(topNode.tagName);
-					domConstruct.place(newblock, topNode, "after");
-					if(rs && rs.nodeType === 3){
-						// Text node, we have to split it.
-						var nodeToMove, tNode;
-						var endOffset = range.endOffset;
-						if(rs.length < endOffset){
-							//We are not splitting the right node, try to locate the correct one
-							ret = this._adjustNodeAndOffset(rs, endOffset);
-							rs = ret.node;
-							endOffset = ret.offset;
-						}
-		
-						txt = rs.nodeValue;
-						startNode = doc.createTextNode(txt.substring(0, endOffset));
-						var endText = txt.substring(endOffset, txt.length);
-						if(endText){
-							endNode = doc.createTextNode(endText);
-						}
-						// Place the split, then remove original nodes.
-						domConstruct.place(startNode, rs, "before");
-						if(endNode){
-							breaker = doc.createElement("span");
-							breaker.className = "ieFormatBreakerSpan";
-							domConstruct.place(breaker, rs, "after");
-							domConstruct.place(endNode, breaker, "after");
-							endNode = breaker;
-						}
-						domConstruct.destroy(rs);
-						
-						// Okay, we split the text.  Now we need to see if we're
-						// parented to the block element we're splitting and if
-						// not, we have to split all the way up.  Ugh.
-						var parentC = startNode.parentNode;
-						var tagList = [];
-						var tagData;
-						while(parentC !== topNode){
-							var tg = parentC.tagName;
-							tagData = {tagName: tg};
-							tagList.push(tagData);
-														
-							var newTg = doc.createElement(tg);
-							// Clone over any 'style' data.
-							if(parentC.style){
-								if(newTg.style){
-									if(parentC.style.cssText){
-										newTg.style.cssText = parentC.style.cssText;
-										tagData.cssText = parentC.style.cssText;
-									}
-								}
-							}
-							// If font also need to clone over any font data.
-							if(parentC.tagName === "FONT"){
-								if(parentC.color){
-									newTg.color = parentC.color;
-									tagData.color = parentC.color;
-								}
-								if(parentC.face){
-									newTg.face = parentC.face;
-									tagData.face = parentC.face;
-								}
-								if(parentC.size){  // this check was necessary on IE
-									newTg.size = parentC.size;
-									tagData.size = parentC.size;
-								}
-							}
-							if(parentC.className){
-								newTg.className = parentC.className;
-								tagData.className = parentC.className;
-							}
-							
-							// Now move end node and every sibling 
-							// after it over into the new tag.
-							if(endNode){
-								nodeToMove = endNode;
-								while(nodeToMove){
-									tNode = nodeToMove.nextSibling;
-									newTg.appendChild(nodeToMove);
-									nodeToMove = tNode;
-								}
-							}
-							if(newTg.tagName == parentC.tagName){
-								breaker = doc.createElement("span");
-								breaker.className = "ieFormatBreakerSpan";
-								domConstruct.place(breaker, parentC, "after");
-								domConstruct.place(newTg, breaker, "after");
-							}else{
-								domConstruct.place(newTg, parentC, "after");
-							}
-							startNode = parentC;
-							endNode = newTg;
-							parentC = parentC.parentNode;
-						}
-
-						// Lastly, move the split out all the split tags 
-						// to the new block as they should now be split properly.
-						if(endNode){
-							nodeToMove = endNode;
-							if(nodeToMove.nodeType === 1 || (nodeToMove.nodeType === 3 && nodeToMove.nodeValue)){
-								// Non-blank text and non-text nodes need to clear out that blank space
-								// before moving the contents.
-								newblock.innerHTML = "";
-							}
-							while(nodeToMove){
-								tNode = nodeToMove.nextSibling;
-								newblock.appendChild(nodeToMove);
-								nodeToMove = tNode;
-							}
-						}
-						
-						// We had intermediate tags, we have to now recreate them inbetween the split
-						// and restore what styles, classnames, etc, we can.
-						var newrange;
-						if(tagList.length){
-							tagData = tagList.pop();
-							var newContTag = doc.createElement(tagData.tagName);
-							if(tagData.cssText && newContTag.style){
-								newContTag.style.cssText = tagData.cssText;
-							}
-							if(tagData.className){
-								newContTag.className = tagData.className;
-							}
-							if(tagData.tagName === "FONT"){
-								if(tagData.color){
-									newContTag.color = tagData.color;
-								}
-								if(tagData.face){
-									newContTag.face = tagData.face;
-								}
-								if(tagData.size){ 
-									newContTag.size = tagData.size;
-								}
-							}								
-							domConstruct.place(newContTag, newblock, "before");
-							while(tagList.length){
-								tagData = tagList.pop();
-								var newTgNode = doc.createElement(tagData.tagName);
-								if(tagData.cssText && newTgNode.style){
-									newTgNode.style.cssText = tagData.cssText;
-								}
-								if(tagData.className){
-									newTgNode.className = tagData.className;
-								}
-								if(tagData.tagName === "FONT"){
-									if(tagData.color){
-										newTgNode.color = tagData.color;
-									}
-									if(tagData.face){
-										newTgNode.face = tagData.face;
-									}
-									if(tagData.size){ 
-										newTgNode.size = tagData.size;
-									}
-								}	
-								newContTag.appendChild(newTgNode);
-								newContTag = newTgNode;
-							}							
-							
-							// Okay, everything is theoretically split apart and removed from the content
-							// so insert the dummy text to select, select it, then
-							// clear to position cursor.
-							sNode = doc.createTextNode(".");
-							breaker.appendChild(sNode);
-							newContTag.appendChild(sNode);
-							newrange = rangeapi.create(this.window);
-							newrange.setStart(sNode, 0);
-							newrange.setEnd(sNode, sNode.length);
-							selection.removeAllRanges();
-							selection.addRange(newrange);
-							this._sCall("collapse", [false]);
-							sNode.parentNode.innerHTML = "";
-						}else{
-							// No extra tags, so we have to insert a breaker point and rely
-							// on filters to remove it later.
-							breaker = doc.createElement("span");
-							breaker.className="ieFormatBreakerSpan";
-							sNode = doc.createTextNode(".");
-							breaker.appendChild(sNode);
-							domConstruct.place(breaker, newblock, "before");
-							newrange = rangeapi.create(this.window);
-							newrange.setStart(sNode, 0);
-							newrange.setEnd(sNode, sNode.length);
-							selection.removeAllRanges();
-							selection.addRange(newrange);
-							this._sCall("collapse", [false]);
-							sNode.parentNode.innerHTML = "";
-						}
-						if(!newblock.firstChild){
-							// Empty, we don't need it.  Split was at end or similar
-							// So, remove it.
-							domConstruct.destroy(newblock);
-						}					
-						return true;
-					}
-				}
-				return false;
-			}else{
-				range = selection.getRangeAt(0);
-				rs = range.startContainer;
-				if(rs && rs.nodeType === 3){
-					// Text node, we have to split it.
-					var offset = range.startOffset;
-					if(rs.length < offset){
-						//We are not splitting the right node, try to locate the correct one
-						ret = this._adjustNodeAndOffset(rs, offset);
-						rs = ret.node;
-						offset = ret.offset;
-					}
-					txt = rs.nodeValue;
-					startNode = doc.createTextNode(txt.substring(0, offset));
-					var endText = txt.substring(offset);
-					if(endText !== ""){
-						endNode = doc.createTextNode(txt.substring(offset));
-					}
-					// Create a space, we'll select and bold it, so
-					// the whole word doesn't get bolded
-					breaker = doc.createElement("span");
-					sNode = doc.createTextNode(".");
-					breaker.appendChild(sNode);
-					if(startNode.length){
-						domConstruct.place(startNode, rs, "after");
-					}else{
-						startNode = rs;
-					}
-					domConstruct.place(breaker, startNode, "after");
-					if(endNode){
-						domConstruct.place(endNode, breaker, "after");
-					}
-					domConstruct.destroy(rs);
-					var newrange = rangeapi.create(this.window);
-					newrange.setStart(sNode, 0);
-					newrange.setEnd(sNode, sNode.length);
-					selection.removeAllRanges();
-					selection.addRange(newrange);
-					doc.execCommand(command);
-					domConstruct.place(breaker.firstChild, breaker, "before");
-					domConstruct.destroy(breaker);
-					newrange.setStart(sNode, 0);
-					newrange.setEnd(sNode, sNode.length);
-					selection.removeAllRanges();
-					selection.addRange(newrange);
-					this._sCall("collapse", [false]);
-					sNode.parentNode.innerHTML = "";
-					return true;
-				}
-			}
-		}else{
-			return false;
-		}
-	},
-	
-	_adaptIEList: function(command /*===== , argument =====*/){
-		// summary:
-		//		This function handles normalizing the IE list behavior as 
-		//		much as possible.
-		// command:
-		//		The list command to execute.
-		// argument:
-		//		Any additional argument.
-		// tags:
-		//		private
-		var selection = rangeapi.getSelection(this.window);
-		if(selection.isCollapsed){
-			// In the case of no selection, lets commonize the behavior and
-			// make sure that it indents if needed.
-			if(selection.rangeCount && !this.queryCommandValue(command)){
-				var range = selection.getRangeAt(0);
-				var sc = range.startContainer;
-				if(sc && sc.nodeType == 3){
-					// text node.  Lets see if there is a node before it that isn't
-					// some sort of breaker.
-					if(!range.startOffset){
-						// We're at the beginning of a text area.  It may have been br split
-						// Who knows?  In any event, we must create the list manually
-						// or IE may shove too much into the list element.  It seems to
-						// grab content before the text node too if it's br split.
-						// Why can't IE work like everyone else?
-
-						// Create a space, we'll select and bold it, so
-						// the whole word doesn't get bolded
-						var lType = "ul";
-						if(command === "insertorderedlist"){
-							lType = "ol";
-						}
-						var list = this.document.createElement(lType);
-						var li = domConstruct.create("li", null, list);
-						domConstruct.place(list, sc, "before");
-						// Move in the text node as part of the li.
-						li.appendChild(sc);
-						// We need a br after it or the enter key handler
-						// sometimes throws errors.
-						domConstruct.create("br", null, list, "after");
-						// Okay, now lets move our cursor to the beginning.
-						var newrange = rangeapi.create(this.window);
-						newrange.setStart(sc, 0);
-						newrange.setEnd(sc, sc.length);
-						selection.removeAllRanges();
-						selection.addRange(newrange);
-						this._sCall("collapse", [true]);
-						return true;
-					}
-				}
-			}
-		}
-		return false;
-	},
-	
-	_handleTextColorOrProperties: function(command, argument){
-		// summary:
-		//		This function handles appplying text color as best it is 
-		//		able to do so when the selection is collapsed, making the
-		//		behavior cross-browser consistent. It also handles the name
-		//		and size for IE.
-		// command:
-		//		The command.
-		// argument:
-		//		Any additional arguments.
-		// tags:
-		//		private
-		var selection = rangeapi.getSelection(this.window);
-		var doc = this.document;
-		var rs, ret, range, txt, startNode, endNode, breaker, sNode;
-		argument = argument || null;
-		if(command && selection && selection.isCollapsed){
-			if(selection.rangeCount){
-				range = selection.getRangeAt(0);
-				rs = range.startContainer;
-				if(rs && rs.nodeType === 3){
-					// Text node, we have to split it.
-					var offset = range.startOffset;
-					if(rs.length < offset){
-						//We are not splitting the right node, try to locate the correct one
-						ret = this._adjustNodeAndOffset(rs, offset);
-						rs = ret.node;
-						offset = ret.offset;
-					}
-					txt = rs.nodeValue;
-					startNode = doc.createTextNode(txt.substring(0, offset));
-					var endText = txt.substring(offset);
-					if(endText !== ""){
-						endNode = doc.createTextNode(txt.substring(offset));
-					}
-					// Create a space, we'll select and bold it, so
-					// the whole word doesn't get bolded
-					breaker = doc.createElement("span");
-					sNode = doc.createTextNode(".");
-					breaker.appendChild(sNode);
-					// Create a junk node to avoid it trying to style the breaker.
-					// This will get destroyed later.
-					var extraSpan = doc.createElement("span");
-					breaker.appendChild(extraSpan);
-					if(startNode.length){
-						domConstruct.place(startNode, rs, "after");
-					}else{
-						startNode = rs;
-					}
-					domConstruct.place(breaker, startNode, "after");
-					if(endNode){
-						domConstruct.place(endNode, breaker, "after");
-					}
-					domConstruct.destroy(rs);
-					var newrange = rangeapi.create(this.window);
-					newrange.setStart(sNode, 0);
-					newrange.setEnd(sNode, sNode.length);
-					selection.removeAllRanges();
-					selection.addRange(newrange);
-					if(has("webkit")){
-						// WebKit is frustrating with positioning the cursor.
-						// It stinks to have a selected space, but there really
-						// isn't much choice here.
-						var style = "color";
-						if(command === "hilitecolor" || command === "backcolor"){
-							style = "backgroundColor";
-						}
-						domStyle.set(breaker, style, argument);
-						this._sCall("remove", []);
-						domConstruct.destroy(extraSpan);
-						breaker.innerHTML = "&#160;";	// &nbsp;
-						this._sCall("selectElement", [breaker]);
-						this.focus();
-					}else{
-						this.execCommand(command, argument);
-						domConstruct.place(breaker.firstChild, breaker, "before");
-						domConstruct.destroy(breaker);
-						newrange.setStart(sNode, 0);
-						newrange.setEnd(sNode, sNode.length);
-						selection.removeAllRanges();
-						selection.addRange(newrange);
-						this._sCall("collapse", [false]);
-						sNode.parentNode.removeChild(sNode);
-					}
-					return true;
-				}
-			}				
-		}
-		return false;
-	},
-	
-	_adjustNodeAndOffset: function(/*DomNode*/node, /*Int*/offset){
-		// summary:
-		//		In the case there are multiple text nodes in a row the offset may not be within the node.  
-		//		If the offset is larger than the node length, it will attempt to find
-		//		the next text sibling until it locates the text node in which the offset refers to
-		// node:
-		//		The node to check.
-		// offset:
-		//		The position to find within the text node
-		// tags:
-		//		private.
-		while(node.length < offset && node.nextSibling && node.nextSibling.nodeType === 3){
-			//Adjust the offset and node in the case of multiple text nodes in a row
-			offset = offset - node.length;
-			node = node.nextSibling;
-		}
-		return {"node": node, "offset": offset};
-	},
-	
-	_tagNamesForCommand: function(command){
-		// summary:
-		//		Function to return the tab names that are associated
-		//		with a particular style.
-		// command: String
-		//		The command to return tags for.
-		// tags:
-		//		private
-		if(command === "bold"){
-			return ["b", "strong"];
-		}else if(command === "italic"){
-			return ["i","em"];
-		}else if(command === "strikethrough"){
-			return ["s", "strike"];
-		}else if(command === "superscript"){
-			return ["sup"];
-		}else if(command === "subscript"){
-			return ["sub"];
-		}else if(command === "underline"){
-			return ["u"];
-		}	
-		return [];
-	},
-
-	_stripBreakerNodes: function(/*DOMNode*/ node){
-		// summary:
-		//		Function for stripping out the breaker spans inserted by the formatting command.
-		//		Registered as a filter for IE, handles the breaker spans needed to fix up
-		//		How bold/italic/etc, work when selection is collapsed (single cursor).
-		if(!this.isLoaded){ return; } // this method requires init to be complete
-		query(".ieFormatBreakerSpan", node).forEach(function(b){
-			while(b.firstChild){
-				domConstruct.place(b.firstChild, b, "before");
-			}
-			domConstruct.destroy(b);
-		});
-		return node;
-	}
-});
-
-return RichText;
-
-});
-- 
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