function config_slideshow_select() {
  var selectlist = document.slideshow_form.slideshow_select;
  selectlist.options.length = 0;
  for (var i = 0; i < ss.slides.length; i++) {
    selectlist.options[i] = new Option();
    selectlist.options[i].text = (i + 1) + '. ' + ss.slides[i].title;
  }
  selectlist.selectedIndex = ss.current;
}

ss.pre_update_hook = function() {
  return;
}

ss.post_update_hook = function() {
  document.slideshow_form.slideshow_select.selectedIndex = this.current;
  return;
}

if (document.images) {

  ss.image = document.images.slideshow_image;

  config_slideshow_select();

  ss.update();

}