// JScript 文件
var PageRecordUrl = "http://analytics.ucar.cn/ResourceAccessRecord/PageRecord.ashx";

var host = decodeURIComponent(window.location.hostname); //域名
var url = decodeURIComponent(window.location.href); //url
var search = decodeURIComponent(window.location.search)
var referrer = decodeURIComponent(document.referrer).toLowerCase(); //上一页地址
var rfhost = referrer.replace(decodeURIComponent("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
if (typeof (carsn) != 'undefined') {
    para += "&carsn=" + carsn; //车源编号

}
if (typeof (cartype) != 'undefined') {
    para += "&cartype=" + cartype; //车源类别 1：个人 2：商家
}

if (typeof (tvaid) != 'undefined') {
    para += "&tvaid=" + tvaid;
}
if (typeof (pagetype) != 'undefined') {
    para += "&pagetype=" + pagetype; //1:首页 2:单页 3:其他
}
if (typeof (flagopen) != 'undefined') {
    para += "&flagopen=" + flagopen; 
}

//para += "&tvaid=" + tvaid; //商家编号
para += "&r=" + Math.random();

var PageRecordObj = '<scr' + 'ipt language="JavaScript" type="text/javascript" src="' + PageRecordUrl + '?' + para + '"><\/scr' + 'ipt>';
document.write(PageRecordObj);