!function(){"use strict";var e;e=window.Joomla.getOptions("xtd-readmore"),window.insertReadmore=function(r){if(!e)throw new Error("XTD Button 'read more' not properly initialized");var o=window.Joomla.editors.instances[r].getValue();if(o){if(!o||o.match(/<hr\s+id=("|')system-readmore("|')\s*\/*>/i))return alert(e.exists),!1;Joomla.editors.instances[r].replaceSelection('<hr id="system-readmore">')}else Joomla.editors.instances[r].replaceSelection('<hr id="system-readmore">');return!0}}();