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diff --git a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/internals/fckselection_ie.js b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/internals/fckselection_ie.js
deleted file mode 100644
index 7dc180fb0..000000000
--- a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/internals/fckselection_ie.js
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * 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 ==
- *
- * Active selection functions. (IE specific implementation)
- */
-
-// Get the selection type.
-FCKSelection.GetType = function()
-{
-	// It is possible that we can still get a text range object even when type=='None' is returned by IE.
-	// So we'd better check the object returned by createRange() rather than by looking at the type.
-	try
-	{
-		var ieType = FCKSelection.GetSelection().type ;
-		if ( ieType == 'Control' || ieType == 'Text' )
-			return ieType ;
-
-		if ( this.GetSelection().createRange().parentElement )
-			return 'Text' ;
-	}
-	catch(e)
-	{
-		// Nothing to do, it will return None properly.
-	}
-
-	return 'None' ;
-} ;
-
-// Retrieves the selected element (if any), just in the case that a single
-// element (object like and image or a table) is selected.
-FCKSelection.GetSelectedElement = function()
-{
-	if ( this.GetType() == 'Control' )
-	{
-		var oRange = this.GetSelection().createRange() ;
-
-		if ( oRange && oRange.item )
-			return this.GetSelection().createRange().item(0) ;
-	}
-	return null ;
-} ;
-
-FCKSelection.GetParentElement = function()
-{
-	switch ( this.GetType() )
-	{
-		case 'Control' :
-			var el = FCKSelection.GetSelectedElement() ;
-			return el ? el.parentElement : null ;
-
-		case 'None' :
-			return null ;
-
-		default :
-			return this.GetSelection().createRange().parentElement() ;
-	}
-} ;
-
-FCKSelection.GetBoundaryParentElement = function( startBoundary )
-{
-	switch ( this.GetType() )
-	{
-		case 'Control' :
-			var el = FCKSelection.GetSelectedElement() ;
-			return el ? el.parentElement : null ;
-
-		case 'None' :
-			return null ;
-
-		default :
-			var doc = FCK.EditorDocument ;
-
-			var range = doc.selection.createRange() ;
-			range.collapse( startBoundary !== false ) ;
-
-			var el = range.parentElement() ;
-
-			// It may happen that range is comming from outside "doc", so we
-			// must check it (#1204).
-			return FCKTools.GetElementDocument( el ) == doc ? el : null ;
-	}
-} ;
-
-FCKSelection.SelectNode = function( node )
-{
-	FCK.Focus() ;
-	this.GetSelection().empty() ;
-	var oRange ;
-	try
-	{
-		// Try to select the node as a control.
-		oRange = FCK.EditorDocument.body.createControlRange() ;
-		oRange.addElement( node ) ;
-	}
-	catch(e)
-	{
-		// If failed, select it as a text range.
-		oRange = FCK.EditorDocument.body.createTextRange() ;
-		oRange.moveToElementText( node ) ;
-	}
-
-	oRange.select() ;
-} ;
-
-FCKSelection.Collapse = function( toStart )
-{
-	FCK.Focus() ;
-	if ( this.GetType() == 'Text' )
-	{
-		var oRange = this.GetSelection().createRange() ;
-		oRange.collapse( toStart == null || toStart === true ) ;
-		oRange.select() ;
-	}
-} ;
-
-// The "nodeTagName" parameter must be Upper Case.
-FCKSelection.HasAncestorNode = function( nodeTagName )
-{
-	var oContainer ;
-
-	if ( this.GetSelection().type == "Control" )
-	{
-		oContainer = this.GetSelectedElement() ;
-	}
-	else
-	{
-		var oRange  = this.GetSelection().createRange() ;
-		oContainer = oRange.parentElement() ;
-	}
-
-	while ( oContainer )
-	{
-		if ( oContainer.nodeName.IEquals( nodeTagName ) ) return true ;
-		oContainer = oContainer.parentNode ;
-	}
-
-	return false ;
-} ;
-
-// The "nodeTagName" parameter must be UPPER CASE.
-// It can be also an array of names
-FCKSelection.MoveToAncestorNode = function( nodeTagName )
-{
-	var oNode, oRange ;
-
-	if ( ! FCK.EditorDocument )
-		return null ;
-
-	if ( this.GetSelection().type == "Control" )
-	{
-		oRange = this.GetSelection().createRange() ;
-		for ( i = 0 ; i < oRange.length ; i++ )
-		{
-			if (oRange(i).parentNode)
-			{
-				oNode = oRange(i).parentNode ;
-				break ;
-			}
-		}
-	}
-	else
-	{
-		oRange  = this.GetSelection().createRange() ;
-		oNode = oRange.parentElement() ;
-	}
-
-	while ( oNode && !oNode.nodeName.Equals( nodeTagName ) )
-		oNode = oNode.parentNode ;
-
-	return oNode ;
-} ;
-
-FCKSelection.Delete = function()
-{
-	// Gets the actual selection.
-	var oSel = this.GetSelection() ;
-
-	// Deletes the actual selection contents.
-	if ( oSel.type.toLowerCase() != "none" )
-	{
-		oSel.clear() ;
-	}
-
-	return oSel ;
-} ;
-
-/**
- * Returns the native selection object.
- */
-FCKSelection.GetSelection = function()
-{
-	this.Restore() ;
-	return FCK.EditorDocument.selection ;
-}
-
-FCKSelection.Save = function( lock )
-{
-	var editorDocument = FCK.EditorDocument ;
-
-	if ( !editorDocument )
-		return ;
-
-	// Avoid saving again a selection while a dialog is open #2616
-	if ( this.locked )
-		return ;
-	this.locked = !!lock ;
-
-	var selection = editorDocument.selection ;
-	var range ;
-
-	if ( selection )
-	{
-		// The call might fail if the document doesn't have the focus (#1801),
-		// but we don't want to modify the current selection (#2495) with a call to FCK.Focus() ;
-		try {
-			range = selection.createRange() ;
-		}
-		catch(e) {}
-
-		// Ensure that the range comes from the editor document.
-		if ( range )
-		{
-			if ( range.parentElement && FCKTools.GetElementDocument( range.parentElement() ) != editorDocument )
-				range = null ;
-			else if ( range.item && FCKTools.GetElementDocument( range.item(0) )!= editorDocument )
-				range = null ;
-		}
-	}
-
-	this.SelectionData = range ;
-}
-
-FCKSelection._GetSelectionDocument = function( selection )
-{
-	var range = selection.createRange() ;
-	if ( !range )
-		return null;
-	else if ( range.item )
-		return FCKTools.GetElementDocument( range.item( 0 ) ) ;
-	else
-		return FCKTools.GetElementDocument( range.parentElement() ) ;
-}
-
-FCKSelection.Restore = function()
-{
-	if ( this.SelectionData )
-	{
-		FCK.IsSelectionChangeLocked = true ;
-
-		try
-		{
-			// Don't repeat the restore process if the editor document is already selected.
-			if ( String( this._GetSelectionDocument( FCK.EditorDocument.selection ).body.contentEditable ) == 'true' )
-			{
-				FCK.IsSelectionChangeLocked = false ;
-				return ;
-			}
-			this.SelectionData.select() ;
-		}
-		catch ( e ) {}
-
-		FCK.IsSelectionChangeLocked = false ;
-	}
-}
-
-FCKSelection.Release = function()
-{
-	this.locked = false ;
-	delete this.SelectionData ;
-}