var popunder=new Array()
popunder[0]="http://www.belarte.com.pl"
popunder[1]="http://www.belarte.com.pl"
popunder[2]="http://www.belarte.com.pl"
var width = '790'; 
var height = '590';
var p = 'scrollbars=yes,resizable=yes,toolbar=yes,' + //these are obvious variables. set "yes" or "no".
'menubar=yes,status=yes,location=yes,left=85,top=20,height=' +  //yes/no, & the screen location
height + ',width=' + width;
var one_time=1
function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if (offset != -1) { // if the cookie exists
      offset += search.length
      end = document.cookie.indexOf(";", offset); // set the index of beginning value
    if (end == -1) // set the index of the end of cookie value
         end = document.cookie.length;
         returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}
function loadornot(){
if (get_cookie('popunder')==''){
load_pop_power()
document.cookie="popunder=yes"
}
}
function load_pop_power(){
win2=window.open(popunder[Math.floor(Math.random()*(popunder.length))],"bw",p)
win2.blur()
window.focus()
}
if (one_time==0)
load_pop_power()
else
loadornot()