// AJAX类
    var $moxueyuan_monitor = $moxueyuan_monitor || {};

    $moxueyuan_monitor.request = function(strParame) {
    var args = new Object( );
    var query = location.search.substring(1);

    var pairs = query.split("&"); // Break at ampersand
    for(var i = 0; i < pairs.length; i++) {
    var pos = pairs[i].indexOf('=');
    if (pos == -1) continue;
    var argname = pairs[i].substring(0,pos);
    var value = pairs[i].substring(pos+1);
    value = decodeURIComponent(value);
    args[argname] = value;
    }
    return args[strParame];
    }

    $moxueyuan_monitor.windowOpen = function(url, target){
    var a = document.createElement("a");
    a.setAttribute("href", url);
    if(target == null){
    target = '_blank';
    }
    a.setAttribute("target", target);
    document.body.appendChild(a);
    if(a.click){
    a.click();
    }else{
    try{
    var evt = document.createEvent('Event');
    a.initEvent('click', true, true);
    a.dispatchEvent(evt);
    }catch(e){
    window.open(url);
    }
    }
    document.body.removeChild(a);
    }


    $moxueyuan_monitor.get = function(){
    var self = this;
    var moxueyuan_ajaximg = new Image;
    moxueyuan_ajaximg.onload = function(){
    self.callback && self.callback({});
    }
    this.send = function(){
    moxueyuan_ajaximg.src = this.url;
    }
    };


    $moxueyuan_monitor.ajax = function() {
    var xmlObj = false;
    var CBfunc,ObjSelf;
    ObjSelf=this;
    try { xmlObj=new XMLHttpRequest; }
    catch(e) {
    try { xmlObj=new ActiveXObject("MSXML2.XMLHTTP"); }
    catch(e2) {
    try { xmlObj=new ActiveXObject("Microsoft.XMLHTTP"); }
    catch(e3) { xmlObj=false; }
    }
    }
    if (!xmlObj) return false;
    this.method="POST";
    this.url;
    this.async=true;
    this.content="";
    this.callback=function(cbobj) {return;}
    this.send=function() {
    if(!this.method||!this.url||!this.async) return false;
    xmlObj.open (this.method, this.url, this.async);
    if(this.method=="POST") xmlObj.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
    xmlObj.onreadystatechange=function() {
    if(xmlObj.readyState==4) {
    //if(xmlObj.status==200) {
    ObjSelf.callback(xmlObj);
    //}
    }
    }
    if(this.method=="POST") xmlObj.send(this.content);
    else xmlObj.send(null);
    }
    }

    $moxueyuan_monitor.uuid = function(){
    // Private array of chars to use
    var CHARS = '0123456789abcdefghijklmnopqrstuvwxyz'.split('');


    var chars = CHARS, uuid = [], i;
    var radix = chars.length;


    // rfc4122, version 4 form
    var r;

    // rfc4122 requires these characters
    uuid[8] = uuid[13] = uuid[18] = uuid[23] = '_';
    uuid[14] = '4';

    // Fill in random data.  At i==19 set the high bits of clock sequence as
    // per rfc4122, sec. 4.1.5
    for (i = 0; i < 36; i++) {
    if (!uuid[i]) {
    r = 0 | Math.random()*16;
    uuid[i] = chars[(i == 19) ? (r & 0x3) | 0x8 : r];
    }
    }


    return uuid.join('');
    }

    $moxueyuan_monitor.Cookie = {
    /*
    函数名称：HL.Cookie.Get([string name])
    函数功能：得到Cookie
    参数：name 可选项，要取得的Cookie名称
    说明：name为空时将通过数组形式返回全部Cookie，name不为空时返回此Cookie名称的值，没有任何值时返回undefined
    */
    Get : function(name){
    var cv = document.cookie.split("; ");//使用"; "分割Cookie
    var cva = [], temp;
    /*循环的得到Cookie名称与值*/
    for(i=0;i< cv.length;i++){
    temp = cv[i].split("=");//用"="分割Cookie的名称与值
    cva[temp[0]] = unescape(temp[1]);
    }
    if(name) return cva[name];//如果有name则输出这个name的Cookie值
    else return cva;//如果没有name则输出以名称为key，值为Value的数组
    },
    /*
    函数名称：HL.Cookie.Set(string name, string  value[, int expires[, string path[, string domain[, string secure]]]])
    函数功能：存入Cookie
    参数：name 必要项，要存入的Cookie名称
    value 必要项，要存入的Cookie名称对应的值
    expires 可选项，Cookie的过期时间，可以填入以秒为单位的保存时间，也可以填入日期格式（wdy, DD-Mon-YYYY HH:MM:SS GMT）的到期时间
    path 可选项，Cookie在服务器端的有效路径
    domain 可选项，该Cookie的有效域名
    secure 可选项， 指明Cookie 是否仅通过安全的 HTTPS 连接传送，0或false或空时为假
    说明：保存成功则返回true，保存失败返回false
    */
    Set : function(name, value, expires, path, domain, secure){
    if(!name || !value) return false;//如果没有name和value则返回false
    if(name == "" || value == "") return false;//如果name和value为空则返回false
    /*对于过期时间的处理*/
    if(expires){
    /*如果是数字则换算成GMT时间，当前时间加上以秒为单位的expires*/
    if(/^[0-9]+$/.test(expires)){
    var today = new Date();
    expires = new Date(today.getTime()+expires*1000).toGMTString();
    /*判断expires格式是否正确，不正确则赋值为undefined*/
    }
    }
    /*合并cookie的相关值*/
    var cv = name+"="+escape(value)+";"
    + ((expires) ? " expires="+expires+";" : "")
    + ((path) ? "path="+path+";" : "")
    + ((domain) ? "domain="+domain+";" : "")
    + ((secure && secure != 0) ? "secure" : "");
    /*判断Cookie总长度是否大于4K*/
    if(cv.length < 4096){
    document.cookie = cv;//写入cookie
    return true;
    }else{
    return false;
    }
    },
    /*
    函数名称：HL.Cookie.Del(string name[, string path[, string domain]])
    函数功能：删除Cookie
    参数：name 必要项，要删除的Cookie名称
    path 可选项，要删除的Cookie在服务器端的有效路径
    domain 可选项，要删除的Cookie的有效域名
    说明：删除成功返回true，删除失败返回false
    */
    Del : function(name, path, domain){
    if(!name) return false;//如果没有name则返回false
    if(name == "") return false;//如果name为空则返回false
    if(!this.Get(name)) return false;//如果要删除的name值不存在则返回false
    /*合并Cookie的相关值*/
    document.cookie = name+"=;"
    + ((path) ? "path="+path+";" : "")
    + ((domain) ? "domain="+domain+";" : "")
    + "expires=Thu, 01-Jan-1970 00:00:01 GMT;";
    return true;
    }
    }

    $moxueyuan_monitor.getHost = function(url) {
    var host = '';
    var regex = /.*\:\/\/([^\/|:]*).*/;
    var match = decodeURIComponent(url).match(regex);
    if (typeof match != "undefined" && null != match) {
    host = match[1];
    }

    return host;
    }


    //更新来源session
    $moxueyuan_monitor.update_session = function(update){

    var cookie_str = $moxueyuan_monitor.Cookie.Get('moxueyuan_monitor_session');
    if (!update || !cookie_str){
    var host = $moxueyuan_monitor.getHost(document.referrer);
    var referers=document.referrer;
    cookie_str = {'time': new Date().getTime(), 'host': host, 'rand': Math.round(Math.random()*999),'referers':referers};
    cookie_str = JSON.stringify(cookie_str);
    }
    $moxueyuan_monitor.Cookie.Set('moxueyuan_monitor_session', cookie_str, 60*15, '/', 'moxueyuan.com');
    $moxueyuan_monitor.Cookie.Set('moxueyuan_monitor_referrer', document.referrer, 60*60*24*365, '/', 'moxueyuan.com');
    }
    //alert(moxueyuan_monitor.referrer);
    //var moxueyuan_session = $moxueyuan_monitor.Cookie.Get('moxueyuan_monitor_session');
    //
    //if (!moxueyuan_session) {
    //    $moxueyuan_monitor.update_session();
    //
    //
    //}else if(moxueyuan_monitor.referrer){
    //
    //    var host = $moxueyuan_monitor.getHost(document.referrer);
    //    var host2 = $moxueyuan_monitor.getHost(document.URL);
    //    //alert(host+'|'+host2)
    //    if (host2 != host){
    //        $moxueyuan_monitor.update_session();
    //    }else{
    //        $moxueyuan_monitor.update_session(true);
    //    }
    //}else{
    //    $moxueyuan_monitor.update_session();
    //}


    //判断来路
    /**
    / 监测来源
    / xiongyouliang
    / 2014-12-14
    */

    var moxueyuan_img;
    var moxueyuan_tag = document.getElementById("moxueyuan_monitor");
    var moxueyuan_monitor = {
    domain: 'https://www.moxueyuan.com',
    channeltag : $moxueyuan_monitor.request('channeltag') || '',
    type : $moxueyuan_monitor.request('type') || '0',
    //domain: 'http://localhost/git_moxueyuan',
    monitorid: 0,
    url: encodeURIComponent(document.URL),
    referrer: encodeURIComponent(document.referrer),
    datatime: new Date().getTime(),
    useragent: encodeURIComponent(navigator.userAgent.toLowerCase())
    };
    console.log(document.referrer);
    if (document.referrer != '' && moxueyuan_monitor.channeltag == ''){
    if (document.referrer.indexOf('baidu.com') > 0){
    moxueyuan_monitor.channeltag = 'baidu';
    }
    }
    //========================================================
    var moxueyuan_uuid = $moxueyuan_monitor.Cookie.Get('moxueyuan_monitor_uuid');
    var moxueyuan_session = $moxueyuan_monitor.Cookie.Get('moxueyuan_monitor_session');
    //alert(moxueyuan_refer);
    //alert(moxueyuan_uuid)
    if (!moxueyuan_uuid){
    moxueyuan_uuid = $moxueyuan_monitor.uuid().toLowerCase();
    $moxueyuan_monitor.Cookie.Set('moxueyuan_monitor_uuid', moxueyuan_uuid, 60*60*24*365, '/', 'moxueyuan.com');
    }
    if (!moxueyuan_session){
    //    $moxueyuan_monitor.Cookie.Set('moxueyuan_monitor_uuid', moxueyuan_uuid, 60*15, '/', 'moxueyuan.com');
    }
    $moxueyuan_monitor.Cookie.Set('moxueyuan_monitor_url', moxueyuan_monitor.url, 60*60*24*365, '/', 'moxueyuan.com');
    var moxueyuan_host = '';
    //alert(moxueyuan_uuid)
    var moxueyuan_imgsrc = moxueyuan_monitor.domain+'/monitor.php/monitor?monitorid='+moxueyuan_monitor.monitorid+'&type='+moxueyuan_monitor.type+'&channeltag='+moxueyuan_monitor.channeltag+'&referrer='+moxueyuan_monitor.referrer+'&url='+moxueyuan_monitor.url+'&datetime='+moxueyuan_monitor.datatime+'&useragent='+moxueyuan_monitor.useragent+'&uid='+moxueyuan_uuid+'&host='+moxueyuan_host;
    //document.write(src);

    if (moxueyuan_monitor.channeltag){
    setTimeout('moxueyuan_img = new Image;moxueyuan_img.src=moxueyuan_imgsrc;',0);
    }

    /**
    * 监测按钮
    */
    $moxueyuan_monitor.request = function(data, callback){

    //var moxueyuan_gotourl = obj.getAttribute('href');
    var moxueyuan_ajaxobj = new $moxueyuan_monitor.get;    // 创建AJAX对象
    moxueyuan_ajaxobj.method = "GET";   // 设置请求方式为GET
    moxueyuan_ajaxobj.url= moxueyuan_monitor.domain+'/monitor.php/log/index?monitorid='+data.monitorid+'&type='+data.type+'&referrer='+moxueyuan_monitor.referrer+'&url='+moxueyuan_monitor.url+'&datetime='+moxueyuan_monitor.datatime+'&useragent='+moxueyuan_monitor.useragent+'&uid='+moxueyuan_uuid;
    moxueyuan_ajaxobj.callback=function(xmlobj) {
    if (callback){
    callback(xmlobj, moxueyuan_uuid);
    }
    }
    moxueyuan_ajaxobj.send();
    }