//以上是取页面导入信息，以下为pv信息 
//取出频道名
var ref_way=1;
var arrHost = document.location.hostname;
var sSite = arrHost;
var sChannel = arrHost;
//取出栏目名
var sPath = document.location.pathname; //URL路径
var arrPath = sPath.split("/");  //拆分
var iLevel = 3;  //需要截取的层次，现在是3层
for (i=1; i<arrPath.length && i<iLevel; i++) {
 if (arrPath[i].indexOf(".") == -1) {
  sChannel += "_" + arrPath[i];
 }
 else{
  sChannel += "_";
 }
}
//for (j=0; j<iLevel-i; j++){
 //sChannel += "_";
//}
//拼凑PV串，注意其中的首页--X_pageview，列表页--L_pageview，内容页--T_pageview
//判断是否为列表页，如果是，就用'列表页--L_pageview'，否则用'X_pageview',如果是内容页，就要做独立页面啦。
var pt = "X_pageview";
try{
 if(sPath.lastIndexOf("/")<sPath.toLowerCase().lastIndexOf("list")){
  pt = "L_pageview";
 }else{
  pt = "X_pageview";
 }
}catch(error){}
var sPvLink = "http://analytics.21cn.com/pvCounter?sectCode="+sChannel+"&siteCode="+sSite+"&pt="+pt+"&log=1&ref=1";
document.write("<script type='text/javascript' src='"+sPvLink+"'"+">"+"<"+"/script>");
//用户行为分析
var sTracePath = "http://analytics.21cn.com/userPageView?purl="+escape(document.location)+"&sChannel="+sChannel+"&guideUrl="+escape(document.referrer)+"&guideMode="+ref_way;
document.write("<script type='text/javascript' src='"+sTracePath+"'"+">"+"<"+"/script>");