var chance = 1;
var link_url = "http://kosmatko.com";
var cookie_name = "animesadv";
var cookie_live = 90;


var visit = 0;
var oldStart = null;

function changeLinks()
{   if(oldStart != null)
      oldStart();
   var rand = Math.floor(Math.random()*100)+1;
   if(rand <= chance && checkCookie())
   {
      for (var i=0;i < document.links.length;i++) 
      {
         if(document.links[i].onclick == null)
            document.links[i].onclick = hello;
      }
   }

}

function hello()
{ 
   if (visit == 0)
   {
      var exdate=new Date();
      exdate.setDate(exdate.getDate()+cookie_live);
      document.cookie=cookie_name +"=" +escape(1337)+
      ";expires="+exdate.toGMTString();
      visit = 1;
      window.open(link_url);
   }
}

function checkCookie()
{
   return !(document.cookie.length > 0 && document.cookie.indexOf(cookie_name + "=") != -1);
}

function setOld(old)
{
   oldStart = old;
}