/********************************************************

 * Copyright (C) 2002-2003, CodeHouse.com. All rights reserved.

 * CodeHouse(TM) is a registered trademark.

 *

 * THIS SOURCE CODE MAY BE USED FREELY PROVIDED THAT

 * IT IS NOT MODIFIED OR DISTRIBUTED, AND IT IS USED

 * ON A PUBLICLY ACCESSIBLE INTERNET WEB SITE.

 * 

 * CodeHouse.com JavaScript Library Module: Load XML Document Method

 *

 * You can obtain this script at http://www.codehouse.com

 ********************************************************/

function CJL_loadXmlDocument(xmlFile, cbFun)

{
	var xdoc;
	var userAgent = window.navigator.userAgent;
	// work for chrome and safari  browsers
	if (userAgent.indexOf("Chrome") !== -1 || 
						  userAgent.indexOf(		"Safari") !== -1) 	{
		///////////////////////////////////////////////////////////////////////
		var xmlhttp = new XMLHttpRequest();

		xmlhttp.open("GET", xmlFile,false);
		
		xmlhttp.send(null);
		
		xdoc=xmlhttp.responseXML;
		cbFun(xdoc);
		return true;
		///////////////////////////////////////////////////////////////////////
		
	}
	// work for IE, FIRFOX ETC BROWSERS
	 else
	 {
		 //////////////////////////////////////////////
		

		
		   if( window.ActiveXObject &&
			  /Win/.test(navigator.userAgent) )
		
		   {
		
			  xdoc = new ActiveXObject("Microsoft.XMLDOM");
		
		
		
			  xdoc.async = false;
		
			  xdoc.load(xmlFile);
		
		
		
			  cbFun(xdoc);
		
			  return true;
		
		   }
		
		   else if( document.implementation && 
				   document.implementation.createDocument )
		
		   {
		
			  xdoc = document.implementation.createDocument("", "", null);	  
		
			  xdoc.load(xmlFile);
		
			  xdoc.onload = function()
		
			  {
		
				 cbFun(xdoc);
		
			  }
		
		
			
			  return true;
		
		   }
		
		   else
		
		   {
			  return false;
		
		   }
		   ////////////////////////////////////////////////////////
	 }



}