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diff --git a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckdocumentfragment_ie.js b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckdocumentfragment_ie.js
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+/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2009 Frederico Caldeira Knabben
+ *
+ * == BEGIN LICENSE ==
+ *
+ * Licensed under the terms of any of the following licenses at your
+ * choice:
+ *
+ *  - GNU General Public License Version 2 or later (the "GPL")
+ *    http://www.gnu.org/licenses/gpl.html
+ *
+ *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+ *    http://www.gnu.org/licenses/lgpl.html
+ *
+ *  - Mozilla Public License Version 1.1 or later (the "MPL")
+ *    http://www.mozilla.org/MPL/MPL-1.1.html
+ *
+ * == END LICENSE ==
+ *
+ * This is a generic Document Fragment object. It is not intended to provide
+ * the W3C implementation, but is a way to fix the missing of a real Document
+ * Fragment in IE (where document.createDocumentFragment() returns a normal
+ * document instead), giving a standard interface for it.
+ * (IE Implementation)
+ */
+
+var FCKDocumentFragment = function( parentDocument )
+{
+	this._Document = parentDocument ;
+	this.RootNode = parentDocument.createElement( 'div' ) ;
+}
+
+// Append the contents of this Document Fragment to another node.
+FCKDocumentFragment.prototype =
+{
+
+	AppendTo : function( targetNode )
+	{
+		FCKDomTools.MoveChildren( this.RootNode, targetNode ) ;
+	},
+
+	AppendHtml : function( html )
+	{
+		var eTmpDiv = this._Document.createElement( 'div' ) ;
+		eTmpDiv.innerHTML = html ;
+		FCKDomTools.MoveChildren( eTmpDiv, this.RootNode ) ;
+	},
+
+	InsertAfterNode : function( existingNode )
+	{
+		var eRoot = this.RootNode ;
+		var eLast ;
+
+		while( ( eLast = eRoot.lastChild ) )
+			FCKDomTools.InsertAfterNode( existingNode, eRoot.removeChild( eLast ) ) ;
+	}
+} ;