define(function(require, exports, module) {

  var hiido = {
      domain: "ylog.hiido.com",

      ips: ['218.61.196.187', '218.61.196.188', '14.17.112.232', '14.17.112.233', '183.232.137.31', '183.232.137.32', '117.144.234.35','117.144.234.36'],
      getServerUrl: function(host) {
          host = host || this.domain;
          var ptl = location.protocol;
          var path = "j.gif?";
          return ptl + "//" + host + "/" + path;
      },
      randomIp: function() {
          var Rand = Math.random();
          var index = Math.round(Rand * (this.ips.length - 1));
          var suff = this.ips[index];
          return suff;
      },
      getParam: function(opt) {
          var obj = opt;
          var param = ['act=webvipfront']; // act放在第一个参数的位置
          param[1] = ['time=' + parseInt( 1 * new Date()/1000) ];
          param[2] = ['uid=' + this.getCookie("yyuid") ];
          //obj.time =parseInt( 1 * new Date()/1000);
          //obj.uid=this.getCookie("yyuid");

          for (h in obj) {
              if (obj.hasOwnProperty(h)) {
                  param.push(h + "=" + (obj[h] === undefined || obj[h] === null ? "" :
                  obj[h]))
              }
          }
          return param.join("&");
      },
      send: function(url, backurl, times) {
          var reties = times || 0;
          var img = new Image();
          var self = this;
          img.onerror = function() {
              if (reties <= 1) {
                  self.send(url, backurl, ++reties);
              }
              else if (reties == 2) {
                  self.send(backurl, backurl, ++reties);
              }
          }
          img.src = url;
      },
      getCookie:function(name){
          var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
          if(arr=document.cookie.match(reg)) {
              return unescape(arr[2]);
          }else{
              return null
          };
      }
  };

  function hiddoStat(opt){
  var svr = hiido.getServerUrl();
          var param = hiido.getParam(opt);
          var url = svr + param;

      var backurl = hiido.getServerUrl(hiido.randomIp()) + param;
      hiido.send(url, backurl);
  }

  exports.hiddoStat = hiddoStat;
});