// JScript File
function CreateXMLHttpRequest(){
    if (window.ActiveXObject)
    {
        return new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        return new XMLHttpRequest();
    }
}
function GetData(x, url, handler)
{
    x.onreadystatechange = handler;
    x.open("GET", url, true);
    x.send(null);
}
function PostData(x, url, param, handler)
{
    CreateXMLHttpRequest();
    x.onreadystatechange = handler;
    x.open("POST", url, true);
    x.send(param);
}