// JScript 文件

function AccessControl(at,controlId,carsn,mobilenumber,ucarid)
{
    var ControlAccessUrl="http://analytics.ucar.cn/ResourceAccessRecord/ControlAccessPage.ashx";
    var ControlAccessObj=document.createElement("script");

    var host=escape(window.location.hostname);//域名
    var url=escape(window.location.href);//url
    var search=escape(window.location.search)
    var referrer=escape(document.referrer).toLowerCase();//上一页地址
    var rfhost = referrer.replace(escape("http://").toLowerCase(),"");//上一页域名
    var end=rfhost.indexOf("/");
    if(end!=-1)
    {
        rfhost=rfhost .substring(0,end)
    }
    var    para="host="+host;//域名
           para+="&url="+url;//url
           para+="&search="+search;//search
           para+="&rfhost="+rfhost;//上一页域名
           para+="&referrer="+referrer;//上一页url
           para+="&at="+at;
           para+="&cid="+controlId;
           para+="&sn="+carsn;
           para+="&mn="+mobilenumber;
           para+="&ucarid="+ucarid;
           para+="&r="+Math.random();

    ControlAccessObj.src=ControlAccessUrl + "?" + para;
    document.body.appendChild(ControlAccessObj);
}