[JavaScript] HELP! whit bot.

var klubas = "794"; // klubo id rasit uzeja i kluba nuorodoj wapmafija.lt/klubai.php?id=club&sid=&club=738
var vard = "xxxxx"; //prisijungimo vardas
var slap = "kxirxxmxinxxasx"; //prisijungimo slaptazodis

var parts = location.hostname.split('.');
var subdomain = parts.shift();
var upperleveldomain = parts.join('.');
if(upperleveldomain == "wapmafija.lt" || subdomain == "wapmafija"){
if(document.getElementsByName('nn')[0]){
  var useris = document.getElementsByName('nn')[0];
  useris.value = vard;
  var pass = document.getElementsByName('password')[0];
  pass.value = slap;
}

 
setTimeout(function() {
  var position = document.documentElement.innerHTML.indexOf('Pasirink auką');
 if(position > 0){
   if(document.getElementsByClassName("button")[0]){
     document.getElementsByClassName("button")[0].click();
 }}
  }, 1100)
  var position = document.documentElement.innerHTML.indexOf('Neskubėk taip!');
 if(position > 0){ location.href = "/plesimai.php?sid="; }
 
  var position = document.documentElement.innerHTML.indexOf('Tavo lygis pakilo');
 if(position > 0){ location.href = "/plesimai.php?sid="; }
 
  var position = document.documentElement.innerHTML.indexOf('Tau neužtenka gyvybių!');
 if(position > 0){ location.href = "/klubai.php?id=club&sid=&club="+klubas; }
 
var position = document.documentElement.innerHTML.indexOf('Įveskite kodą');
 if(position > 0){ 
   var noOfRepetitions = 3;

myAudio = new Audio('http://www.hellcrates.com/sound.mp3');

myAudio.addEventListener('ended', function() {
            noOfRepetitions = noOfRepetitions-1;
            if (noOfRepetitions > 0) {
                this.currentTime = 0;
                this.play()};
}, false);

myAudio.play();
   throw new Error("Something went badly wrong!"); }
 
  var position = document.documentElement.innerHTML.indexOf('Neivestas kodas!');
 if(position > 0){ location.href = "/klubai.php?id=club&sid=&club="+klubas; }
 
    var position = document.documentElement.innerHTML.indexOf('Narkotikas(Kiekis)[kaina]');
 if(position > 0){ document.getElementsByClassName("button")[0].click(); }
 
  var position = document.documentElement.innerHTML.indexOf('narkotikų jau nebėra!');
 if(position > 0){  var noOfRepetitions = 3;
myAudio = new Audio('http://www.hellcrates.com/sound.mp3');
myAudio.addEventListener('ended', function() {
            noOfRepetitions = noOfRepetitions-1;
            if (noOfRepetitions > 0) {
                this.currentTime = 0;
                this.play()};
}, false);
myAudio.play();
 throw new Error("Something went badly wrong!"); }
 
var position = document.documentElement.innerHTML.indexOf('sėkmingai nusipirkai');
 if(position > 0){ location.href = "/plesimai.php?sid="; }
 

var position = document.documentElement.innerHTML.indexOf('Atnaujinti puslapio negalima!');
 if(position > 0){ location.href = "/plesimai.php?sid="; }

var position = document.documentElement.innerHTML.indexOf('Jau turi visas gyvybes!');
 if(position > 0){ location.href = "/plesimai.php?sid="; }
 

var position = document.documentElement.innerHTML.indexOf('Sveikata');
 if(position > 0){ location.href = "/ligonine.php?sid=&id=opa"; }
 

  var position = document.documentElement.innerHTML.indexOf('Tu pagydytas!');
 if(position > 0){ location.href = "/plesimai.php?sid="; }
 

  var position = document.documentElement.innerHTML.indexOf('Daugiau nebegali');
 if(position > 0){ 
   var noOfRepetitions = 3;

myAudio = new Audio('http://www.hellcrates.com/sound.mp3');

myAudio.addEventListener('ended', function() {
            noOfRepetitions = noOfRepetitions-1;
            if (noOfRepetitions > 0) {
                this.currentTime = 0;
                this.play()};
}, false);

myAudio.play();
  
 
  
   throw new Error("Something went badly wrong!"); }
 
var position = document.documentElement.innerHTML.indexOf('Eiti į žaidimą');
 if(position > 0){ document.getElementsByTagName("b")[1].click(); }

   var position = document.documentElement.innerHTML.indexOf('STOP!');
 if(position > 0){ location.href = "/plesimai.php?sid="; }
 
 

 var position = document.documentElement.innerHTML.indexOf('Ikliuvai nevykeli!');
 if(position > 0){ location.href = "/zona.php?sid="; }
 
  var position = document.documentElement.innerHTML.indexOf('spalvos mygtuką');
 if(position > 0){ var noOfRepetitions = 3;

myAudio = new Audio('http://www.hellcrates.com/sound.mp3');

myAudio.addEventListener('ended', function() {
            noOfRepetitions = noOfRepetitions-1;
            if (noOfRepetitions > 0) {
                this.currentTime = 0;
                this.play()};
}, false);

myAudio.play();
  
 
  
   throw new Error("Something went badly wrong!"); }
 
 var position = document.documentElement.innerHTML.indexOf('Tave pagavo mentai!');
 if(position > 0){ location.href = "/zona.php?sid=&id=begu"; }
 
  var position = document.documentElement.innerHTML.indexOf('Sveikinu! Tau pavyko papirkti');
 if(position > 0){ location.href = "/ligonine.php?sid=&id=opa"; }
 
  var position = document.documentElement.innerHTML.indexOf('Deja pataikei ne ant to mento!');
 if(position > 0){ location.href = "/zona.php?sid=&id=begu"; }

}