function loadXMLDoc(dname) 
{
	try //Internet Explorer
	  {
	  xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
	  }
	catch(e)
	  {
	  try //Firefox, Mozilla, Opera, etc.
	    {
	    xmlDoc=document.implementation.createDocument("","",null);
	    }
	  catch(e) {alert(e.message)}
	  }
	try 
	  {
	  xmlDoc.async=false;
	  xmlDoc.load(dname);
	  return(xmlDoc);
	  }
	catch(e) {alert(e.message)}
	return(null);
}