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1075 ddelon 1 
/*
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 * FCKeditor - The text editor for internet
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 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
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 *
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 * Licensed under the terms of the GNU Lesser General Public License:
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 * 		http://www.opensource.org/licenses/lgpl-license.php
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 *
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 * For further information visit:
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 * 		http://www.fckeditor.net/
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 *
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 * "Support Open Source software. What about a donation today?"
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 *
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 * File Name: fckxml_ie.js
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 * 	FCKXml Class: class to load and manipulate XML files.
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 * 	(IE specific implementation)
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 *
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 * File Authors:
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 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
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 */
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var FCKXml = function()
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{
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	this.Error = false ;
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}
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FCKXml.prototype.LoadUrl = function( urlToCall )
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{
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	this.Error = false ;
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	var oXmlHttp = FCKTools.CreateXmlObject( 'XmlHttp' ) ;
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	if ( !oXmlHttp )
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	{
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		this.Error = true ;
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		return ;
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	}
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	oXmlHttp.open( "GET", urlToCall, false ) ;
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	oXmlHttp.send( null ) ;
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	if ( oXmlHttp.status == 200 || oXmlHttp.status == 304 )
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		this.DOMDocument = oXmlHttp.responseXML ;
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	else if ( oXmlHttp.status == 0 && oXmlHttp.readyState == 4 )
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	{
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		this.DOMDocument = FCKTools.CreateXmlObject( 'DOMDocument' ) ;
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		this.DOMDocument.async = false ;
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		this.DOMDocument.resolveExternals = false ;
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		this.DOMDocument.loadXML( oXmlHttp.responseText ) ;
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	}
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	else
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	{
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		this.Error = true ;
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		alert( 'Error loading "' + urlToCall + '"' ) ;
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	}
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}
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FCKXml.prototype.SelectNodes = function( xpath, contextNode )
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{
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	if ( this.Error )
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		return new Array() ;
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	if ( contextNode )
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		return contextNode.selectNodes( xpath ) ;
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	else
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		return this.DOMDocument.selectNodes( xpath ) ;
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}
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FCKXml.prototype.SelectSingleNode = function( xpath, contextNode )
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{
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	if ( this.Error )
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		return ;
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	if ( contextNode )
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		return contextNode.selectSingleNode( xpath ) ;
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	else
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		return this.DOMDocument.selectSingleNode( xpath ) ;
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}