// JScript 文件

var Http_Request=false;

//初使化AJAX
function AjaxInit()
{
    if(window.XMLHttpRequest)
        Http_Request=new XMLHttpRequest();           
    else(window.ActiveXObject)
    {
        try
        {
           Http_Request = new ActiveXObject("Msxml2.XMLHTTP");
        }   
        catch(e)
        {
            try{ 
                Http_Request = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch(e)
            {
                Http_Request=false;
            }
        }
    }
    return Http_Request;
}

//以异步方式POST
function AsynPost(url,parm)
{
    var http_request=AjaxInit();
    http_request=open("POST",url,false);
    http_request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
    http_request.send(parm);
}

//以异步方式GET
function AsynGet(url)
{
    var http_request=AjaxInit();
    http_request=open("GET",url,false);
    http_request.send(null);
    return http_request.responseXML;
}