function xmlStr(){
	var xmlDomString = "";
	var xml = "<?xml version=\"1.0\" encoding=\"UTF-16\"?><cjb></cjb>";
	try{ 
	    x = new ActiveXObject("Microsoft.XMLDOM");  
	    x.async = false;
	    if (x.loadXML(xml)){
			xmlDomString = "Microsoft.XMLDOM";
		}
	}
	catch(e){}
	try{ 
	    x = new ActiveXObject("Msxml2.DOMDocument.2.6"); 
	    x.async = false;
	    if (x.loadXML(xml)){
			xmlDomString = "Msxml2.DOMDocument.2.6";
		}
	}
	catch(e){}
    try{ 
        x = new ActiveXObject("Msxml2.DOMDocument"); 
        x.async = false;
        if (x.loadXML(xml)){
    		xmlDomString = "Msxml2.DOMDocument";
    	}
    }
	catch(e){}
    try{ 
        x = new ActiveXObject("Msxml2.DOMDocument.3.0"); 
        x.async = false;
        if (x.loadXML(xml)){
    		xmlDomString = "Msxml2.DOMDocument.3.0";
    	}
    }
	catch(e){}
    return xmlDomString;
}