kefu233Utils = {
  getCookie: function (name) {
    var cookieValue = "";
    var search = name + "=";
    if (document.cookie.length > 0) {
      offset = document.cookie.indexOf(search);
      if (offset != -1) {
        offset += search.length;
        end = document.cookie.indexOf(";", offset);
        if (end == -1) {
          end = document.cookie.length
        }
        cookieValue = document.cookie.substring(offset, end)
      }
    }
    return cookieValue
  },
  getSubCookie: function (name, subname) {
    var allcookie = this.getCookie(name);
    var cookieValue = "";
    var search = subname + "=";
    if (allcookie.length > 0) {
      offset = allcookie.indexOf(search);
      if (offset != -1) {
        offset += search.length;
        end = allcookie.indexOf("&", offset);
        if (end == -1) {
          end = allcookie.length
        }
        cookieValue = allcookie.substring(offset, end)
      }
    }
    return cookieValue
  },
  user: function () {
    var uname = this.getSubCookie("wxuserinforset", "username"),
      uid = this.getSubCookie("wxuserinforset", "userID");
    if (uname != null && uname != "") {
      return {
        "uid": uid,
        "uname": unescape(uname)
      }
    } else {
      return ""
    }
  },
  param: function () {
    var user = this.user();
    if (typeof user == "object") {
      NTKF_PARAM.uid = user.uid;
      NTKF_PARAM.uname = user.uname
    } else {
      NTKF_PARAM.uid = "";
      NTKF_PARAM.uname = ""
    }
  },
  paramstr: function () {
    var user = this.user();
    if (typeof user == "object") {
      return "&uid=" + user.uid + "&uname=" + user.uname
    }
    return ""
  },
  hostname: function () {
    return window.location.hostname;
  }(),
  scriptReady: function (a, b) {
    var c = "object" == typeof a ? a : window.document.getElementById(a);
    c.readyState ? c.onreadystatechange = function () {
      (c.attachEvent ? "complete" === c.readyState : "loading" !== c.readyState) && (c.onreadystatechange = null,
        b && b());
    } : c.onload = function () {
      b && b();
    };
  },
  getScript: function (a, b, c) {
    var d, e = window.document.createElement("script");
    if (e.type = "text/javascript", e.charset = "utf-8", e.defer = "defer", e.async = "async",
      e.src = a, b)
      for (d in b) e[d] = b[d];
    window.document.getElementsByTagName("head")[0].appendChild(e), c && this.scriptReady(e, c);
  },
  dm: function () {
    var path = window.location.pathname,
      hostname = window.location.hostname;
    if (path == '') return '';
    var arr = path.split("/");
    if (hostname == 'www.233.com') {
      return arr.length > 2 ? "chengkao" == arr[1] && "xwyy" == arr[2] ? "xwyy" : arr[1] : arr[1];
    }
    if (hostname == 'wx.233.com') {
      return arr[1];
    }
    if (hostname == 'm.233.com') {
      return arr[1];
    }
    return arr[1];
  }(),
  filename: function () {
    if ("string" == typeof _siteDoMain) {
      return _siteDoMain;
    }
    if ("undefined" != typeof _siteKsClassId) {
      return 'ks/' + _siteKsClassId;
    }
    if ("undefined" != typeof _siteWxClassId) {
      return 'wx/' + _siteWxClassId;
    }
    return this.dm;
  },
  kfid: 'kf_9278_1464743622579',
  isid: false,
  kefu: function (callBack) {
    if (this.isid) {
      callBack && callBack();
      return;
    }
    var self = this,
      filename = self.filename(),
      dms = '#jzs1#cfe#jzs2#jianli#shgzz#jjcy#zq#ccbp#qh#teacher#tegang#jszp#zaojia#aq#cpa#zhongji#chuji#jjs#hr#yaoshi#xlzx#tjs#cet4#cet6#pets#chengkao#xwyy#ncre#kjsc#ncre2#site#zjjjs#cfe2#cjjjs#jjxs#gongzhao#ck#cryy#teacherms#',
      wxs = '#wx/335#wx/505#wx/339#wx/338#wx/423#wx/503#wx/369#wx/368#wx/372#wx/404#wx/518#wx/480#wx/330#wx/350#wx/363#wx/365#wx/412#wx/360#wx/381#wx/384#wx/422#wx/361#wx/389#wx/470#wx/388#wx/401#wx/393#wx/414#wx/509#wx/414#wx/360#wx/517#wx/360#wx/531',
      kss = '#ks/192#ks/1143#ks/187#ks/168#ks/623#ks/1004#ks/9#ks/381#ks/532#ks/121#ks/1184#ks/771#ks/24#ks/198#ks/48#ks/30#ks/28#ks/321#ks/50#ks/217#ks/611#ks/635#ks/124#ks/139#ks/213#ks/306#ks/1130#ks/1131#ks/1159#ks/82#ks/321#ks/1221#ks/420#';
    if (dms.indexOf('#' + filename + '#') != -1 || wxs.indexOf('#' + filename + '#') != -1 || kss.indexOf('#' + filename + '#') != -1) {
      if ("object" == typeof _siteConfig && _siteConfig.hasOwnProperty('kfId')) {
        self.isid = true,
          self.kfid = _siteConfig.kfId,
          callBack && callBack();
      } else {
        self.getScript('//www.233.com/js/config/' + filename + '.htm?v=2017011804', {}, function () {
          if ("object" == typeof _siteConfig && _siteConfig.hasOwnProperty('kfId')) {
            self.isid = true,
              self.kfid = _siteConfig.kfId,
              callBack && callBack();
          } else {
            self.isid = true,
              callBack && callBack();
          }
        });
      }
    } else {
      self.isid = true,
        callBack && callBack();
    }
  }
};
if ((/AppleWebKit.*Mobile/i.test(navigator.userAgent) || /Android|Windows Phone|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent) || /MIDP|SymbianOS|NOKIA|SAMSUNG|LG|NEC|TCL|Alcatel|BIRD|DBTEL|Dopod|PHILIPS|HAIER|LENOVO|MOT-|Nokia|SonyEricsson|SIE-|Amoi|ZTE/.test(navigator.userAgent)) && !/iPad/i.test(navigator.userAgent) && location.hash != "#m") {
  NTKF_PARAM = {
    siteid: "kf_9278",
    settingid: "kf_9278_1464743622579",
    uid: "",
    uname: "",
    isvip: "0",
    userlevel: "1",
    erpparam: ""
  },
    kefu233 = {
      presale: function () {
        kefu233Utils.param(),
          kefu233Utils.kefu(function () {
            NTKF.im_openInPageChat(kefu233Utils.kfid);
          });
        typeof zhuge != "undefined" && zhuge.track("报名咨询");
      },
      aftersale: function () {
        kefu233Utils.param(),
          NTKF.im_openInPageChat("kf_9278_1464680771480");
        typeof zhuge != "undefined" && zhuge.track("售后咨询");
      },
      group: function () {
        kefu233Utils.param(),
          NTKF.im_openInPageChat("kf_9278_1531963707284");
        typeof zhuge != "undefined" && zhuge.track("团购咨询");
      }
    }, !
    function (a, b, c) {
      var d = {
        scriptReady: function (a, b) {
          var c = "object" == typeof a ? a : window.document.getElementById(a);
          c.readyState ? c.onreadystatechange = function () {
            (c.attachEvent ? "complete" === c.readyState : "loading" !== c.readyState) && (c.onreadystatechange = null, b && b())
          } : c.onload = function () {
            b && b()
          }
        },
        getScript: function (a, b, c) {
          var d, e = window.document.createElement("script");
          if (e.type = "text/javascript", e.charset = "utf-8", e.defer = "defer", e.async = "async", e.src = a, b) {
            for (d in b) {
              e[d] = b[d]
            }
          }
          window.document.getElementsByTagName("head")[0].appendChild(e),
            c && this.scriptReady(e, c)
        }
      };
      d.getScript(a, b, c)
    }("//dl.ntalker.com/js/xn6/ntkfstat.js?siteid=kf_9278")
} else {
  kefu233 = {
    presale: function () {
      kefu233Utils.kefu(function () {
        window.open("http://downt.ntalker.com/t2d/chat.php?siteid=kf_9278&settingid=" + kefu233Utils.kfid + "&baseuri=http%3A%2F%2Fdl.ntalker.com%2Fjs%2Fxn6%2F" + kefu233Utils.paramstr(), "_blank", "height=660,width=625,fullscreen=3,top=" + (screen.availHeight - 660) / 2 + ",left=" + (screen.availWidth - 625) / 2 + ",status=no,toolbar=no,menubar=no,resizable=no,scrollbars=no,location=no,titlebar=no,fullscreen=no")
      });
      typeof zhuge != "undefined" && zhuge.track("报名咨询");
    },
    aftersale: function () {
      window.open("http://downt.ntalker.com/t2d/chat.php?siteid=kf_9278&settingid=kf_9278_1464680771480&baseuri=http%3A%2F%2Fdl.ntalker.com%2Fjs%2Fxn6%2F" + kefu233Utils.paramstr(), "_blank", "height=660,width=625,fullscreen=3,top=" + (screen.availHeight - 660) / 2 + ",left=" + (screen.availWidth - 625) / 2 + ",status=no,toolbar=no,menubar=no,resizable=no,scrollbars=no,location=no,titlebar=no,fullscreen=no")
      typeof zhuge != "undefined" && zhuge.track("售后咨询");
    },
    group: function () {
      window.open("http://downt.ntalker.com/t2d/chat.php?siteid=kf_9278&settingid=kf_9278_1531963707284&baseuri=http%3A%2F%2Fdl.ntalker.com%2Fjs%2Fxn6%2F" + kefu233Utils.paramstr(), "_blank", "height=660,width=625,fullscreen=3,top=" + (screen.availHeight - 660) / 2 + ",left=" + (screen.availWidth - 625) / 2 + ",status=no,toolbar=no,menubar=no,resizable=no,scrollbars=no,location=no,titlebar=no,fullscreen=no")
      typeof zhuge != "undefined" && zhuge.track("团购咨询");
    }
  }
};
/*kefu233={presale:function(){window.open("//www.53kf.com/company.php?arg=examda123&style=1&kflist=off&kf=&zdkf_type=2&language=zh-cn&charset=gbk&lytype=0&referer={hz6d_referer}&keyword=http%3A//wx.233.com/account/home/&tfrom=1&tpl=crystal_blue","_blank","height=473,width=703,top=200,left=200,status=yes,toolbar=no,menubar=no,resizable=yes,scrollbars=no,location=no,titlebar=no")},aftersale:function(){window.open("//www.53kf.com/company.php?arg=examda123&style=1&kflist=off&kf=&zdkf_type=2&language=zh-cn&charset=gbk&lytype=0&referer={hz6d_referer}&keyword=http%3A//wx.233.com/account/home/&tfrom=1&tpl=crystal_blue","_blank","height=473,width=703,top=200,left=200,status=yes,toolbar=no,menubar=no,resizable=yes,scrollbars=no,location=no,titlebar=no")}};*/