HttpRequest();
            xmlhttp.open("GET",sFilePath,false);
            xmlhttp.send(null);
            xmlDoc = xmlhttp.responseXML.documentElement;
        }
    }else if (window.ActiveXObject){
        xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
        xmlDoc.async="false";
        xmlDoc.load(sFilePath);
    }else{
        alert('Error: Your browser can\'t run the needed javascipt.Please try using a different browser.');
        return;
    }

    return xmlDoc;

}

var xmlJudge;
function AddJu