function open_vote () {
  w=window.open('vote.php','votewin', 'menubar=no,toolbar=no,location=no,directories=no,fullscreen=no,titlebar=yes,hotkeys=yes,status=no,scrollbars=no,resizable=no,width=500,height=225,left=50,top=50');
  w.focus();
  return false;
}