function download_wallpaper_gift(size_selector,wallpaper_name)
  {
  $E(".gift_form_"+wallpaper_name+" .gift_filename").value=wallpaper_name+"_"+$(size_selector).value;
  button=$E(".gift_form_"+wallpaper_name+" .gift_download");
  if (size_selector.value=="default") {button.disabled=true;} else {button.disabled=false;}
//  url="/subscriptions/gifts/"+wallpaper_name+"_"+$(size_selector).value+".jpg";
//  set_select_value(size_selector,"default");
//  alert(url);
//  document.location=url;
  };