{footer_script require='jquery'}{literal}
jQuery().ready(function() {
  if (jQuery("#theImage").size() > 0) {
    function save_available_size() {
      var width = window.screen.width;
      var height = window.screen.height;

      document.cookie= 'available_size='+width+'x'+height+';path={/literal}{$COOKIE_PATH}{literal}';
    }
    save_available_size();
  }
});
{/literal}{/footer_script}