var load_timer_start = (new Date()).getTime();
function load_timer_stop() {
  if (Math.floor(Math.random()*100) == 0) {
    (new Image()).src = 'http://www.spelar.org/lt/?u=' + self.location + '&t=' +
      (((new Date()).getTime() - load_timer_start) / 1000) + '&r=' + document.referrer;
  }
}