Cross-site request forgery attack from a site

if (typeof _csrf_ == "undefined") {
  _csrf_ = {}
}
if (typeof _tsbp_ == "undefined") {
  _tsbp_ = {}
}
if (typeof _csrf_.vh == "undefined") {
  _csrf_.vh = []
}
if (typeof _csrf_.vu == "undefined") {
  _csrf_.vu = [/.*/]
}(function (c, m) {
    var l = function (e, b) {
      if (e !== null && b !== null) {
        if (e == "1") {
          window.location.href = b;
          return true
        }
        else {
          if (e == "2") {
            f(b);
            return true
          }
          else {
            if (e == "3") {
              document.write(b);
              document.close();
              return true
            }
          }
        }
      }
      return false
    };
    var i = function (b) {
      var s = b;
      if (typeof b.target != "undefined") {
        s = b.target;
        if (s.readyState == 4) {
          s.removeEventListener("readystatechange", i, false)
        }
      }
      if (s.readyState == 4) {
        var p = s.getResponseHeader(m.ba);
        var e = s.responseText;
        return l(p, e)
      }
      return false
    };
    var f = function (b) {
      if (window.document.body) {
        var s = document.getElementById("_tsbp_tId");
        if (!s) {
          var p = document.createElement("div");
          p.style.display = "none";
          window.document.body.insertBefore(p, window.document.body.firstChild);
          var e = "background-color: #dddddd; ";
          e += "border: 5px solid red; padding: 5px; ";
          e += "position: fixed; left: 6px; top: 10px; height: auto; width: auto; ";
          e += "overflow: hidden; z-index: 999999;";
          p.innerHTML = '<div id="_tsbp_aId" style="' + e + '"><div id=\'_tsbp_tId\'></div><div style="height: 10px; font-weight: bold; margin: 10px 10px 10px 10px; text-align: right;"><a href="javascript: void(0);" onclick="document.getElementById(\'_tsbp_aId\').parentNode.style.display = \'none\';"><span><span>[Close this message]</span></span></a></div></div>';
          s = document.getElementById("_tsbp_tId")
        }
        s.innerHTML = b;
        document.getElementById("_tsbp_aId").parentNode.style.display = ""
      }
    };
    var q = function (b) {
      return b.split("&").join("&amp;").split("<").join("&lt;").split('"').join("&quot;")
    };
    var k = function (e) {
      if (/^\w+:/.test(e) === false) {
        var b = document.createElement("div");
        b.innerHTML = '<a href="' + q(e) + '">.</a>';
        e = b.firstChild.href
      }
      return e
    };
    var h = function (s, b) {
      var v = s;
      var t = k(v);
      if (v != null && v != "") {
        if (o(t) && d(t) && n(t) && (-1 == v.indexOf(c.pn + "=" + c.pv))) {
          var p = v.indexOf("#");
          var w;
          if (p != -1) {
            w = v.substring(p);
            v = v.substring(0, p)
          }
          var e = v.indexOf("?");
          if (e == -1) {
            if (b === "POST" || b === "post") {
              v += "?"
            }
            else {
              return s
            }
          }
          if (v.search(/\?$/) == -1) {
            v += "&"
          }
          v += c.pn + "=" + c.pv;
          if (p != -1) {
            v += w
          }
        }
      }
      return v
    };
    var d = function (t) {
      var s = window.document.createElement("a");
      s.href = t;
      if (typeof s.pathname == "undefined") {
        return true
      }
      u = s.pathname;
      if (u === "" || u[0] !== "/") {
        u = "/" + u
      }
      for (var b = 0; b < c.vu.length; b++) {
        try {
          if (u.match(c.vu[b])) {
            return true
          }
        }
        catch (p) {
          return true
        }
      }
      return false
    };
    var n = function (v) {
      var p = function (z) {
        var A = window.document.createElement("a");
        A.href = z;
        var w = "-";
        try {
          w = A.host;
          if (!w) {
            w = window.location.hostname
          }
          if (w.match(/:\d+$/)) {
            var y = window.location.hostname;
            if (!y.match(/:\d+$/)) {
              w = w.replace(/:\d+$/, "")
            }
          }
        }
        catch (x) {}
        return w
      };
      var t = p(v);
      if (true && window && window.location && window.location.hostname && t === window.location.hostname) {
        return true
      }
      for (var b = 0; b < c.vh.length; b++) {
        try {
          if (t.match(c.vh[b])) {
            return true
          }
        }
        catch (s) {}
      }
      return false
    };
    var o = function (e) {
      var b = false;
      if (e.match(/^http/i) || e.substring(0, 1) == "/" || (e.indexOf("://") == -1 && !e.match(/^urn:/i))) {
        b = true
      }
      if (e.match(/^mailto:/i)) {
        b = false
      }
      return b
    };
    var a = function (w) {
      if (!w || typeof w.elements == "undefined") {
        return
      }
      for (var s = 0; s < w.elements.length; s++) {
        if (w.elements[s].name === c.pn) {
          return
        }
      }
      var v = (w.attributes.action != null) ? w.attributes.action.value : "";
      try {
        v.match(/./)
      }
      catch (x) {
        v = window.location.href
      }
      if ((!v) || (v === null) || (v === undefined) || (v.match(/^\s*$/))) {
        v = window.location.href
      }
      v = k(v);
      if (d(v) && o(v) && n(v)) {
        var t = (w.attributes.method != null) ? w.attributes.method.value : "";
        if (c.f == 0 && t.toLowerCase() == "post") {
          try {
            var p = v.indexOf("#");
            var y = "";
            if (p != -1) {
              y = v.substring(p);
              v = v.substring(0, p)
            }
            if (v.indexOf("?") == -1) {
              v += "?"
            }
            v = h(v, "GET");
            w.attributes.action.value = v + y
          }
          catch (x) {}
          return
        }
        var b = document.createElement("input");
        b.type = "hidden";
        b.name = c.pn;
        b.value = c.pv;
        w.appendChild(b)
      }
    };
    var r = function () {
      var p = window.document.getElementsByTagName("a");
      for (var t = 0; t < p.length; t++) {
        try {
          var s = p[t].innerHTML;
          var x = h(p[t].getAttribute("href", 2), "GET");
          if (x != null && x != "") {
            p[t].setAttribute("href", x);
            if (p[t].innerHTML != s) {
              p[t].innerHTML = s
            }
          }
        }
        catch (w) {}
      }
      var b = window.document.getElementsByTagName("form");
      for (var v = 0; v < b.length; v++) {
        a(b[v])
      }
    };
    var g = function () {
      var b = window.XMLHttpRequest;

      function e() {
        this.base = b ? new b : new window.ActiveXObject("Microsoft.XMLHTTP")
      }

      function p() {
        return new e
      }
      p.prototype = e.prototype;
      p.UNSENT = 0;
      p.OPENED = 1;
      p.HEADERS_RECEIVED = 2;
      p.LOADING = 3;
      p.DONE = 4;
      p.prototype.status = 0;
      p.prototype.statusText = "";
      p.prototype.readyState = p.UNSENT;
      p.prototype.responseText = "";
      p.prototype.responseXML = null;
      p.prototype.onsend = null;
      p.url = null;
      p.onreadystatechange = null;
      p.prototype.open = function (y, v, w, t, x) {
        var s = this;
        this.url = v;
        if (c.pn) {
          this.url = h(v, y)
        }
        this.base.onreadystatechange = function () {
          try {
            s.status = s.base.status
          }
          catch (z) {}
          try {
            s.statusText = s.base.statusText
          }
          catch (z) {}
          try {
            s.readyState = s.base.readyState
          }
          catch (z) {}
          try {
            s.responseText = s.base.responseText
          }
          catch (z) {}
          try {
            s.responseXML = s.base.responseXML
          }
          catch (z) {}
          if (m.ba && m.bh && i(this)) {
            return
          }
          if (s.onreadystatechange != nu < /b{s.onreadystatechange.apply(this,arguments)}};this.base.open(y,this.url,w,t,x)};p.prototype.send=function(s){if(m.ba&&m.bh){this.base.setRequestHeader(m.bh,"true")}this.base.send(s)};p.prototype.abort=function(){this.base.abort()};p.prototype.getAllResponseHeaders=function(){return this.base.getAllResponseHeaders()};p.prototype.getResponseHeader=function(s){return this.base.getResponseHeader(s)};p.prototype.setRequestHeader=function(s,t){return this.base.setRequestHeader(s,t)};window.XMLHttpRequest=p};try{if(navigator.appName=="Microsoft Internet Explorer"){g()}else{if(c.pn){XMLHttpRequest.prototype._open=XMLHttpRequest.prototype.open;XMLHttpRequest.prototype.open=function(t,e,p,b,s){arguments[1]=h(e,t);this._open.apply(this,arguments)}}if(m.ba&&m.bh){XMLHttpRequest.prototype._tsbp_s=XMLHttpRequest.prototype.__lookupSetter__("onreadystatechange");if(typeof XMLHttpRequest.prototype._tsbp_s!="undefined"){XMLHttpRequest.prototype.__defineSetter__("onreadystatechange",function(e){var b=function(){if(i(this)){return}e()};this._tsbp_s(b)})}XMLHttpRequest.prototype._send=XMLHttpRequest.prototype.send;XMLHttpRequest.prototype.send=function(b){this.setRequestHeader(m.bh,"true");if((XMLHttpRequest.prototype._tsbp_s==null)&&(typeof this.addEventListener==="function")){this.addEventListener("readystatechange",i,false)}this._send.apply(this,arguments)}}}}catch(j){}if(c.pv!=undefined){if(!!window.addEventListener){window.addEventListener("load",r,false)}else{if(!!window.attachEvent){window.attachEvent("onload",r)}else{window.onload=r}}}delete _csrf_;delete _tsbp_})    (_csrf_,_tsbp_);