text: /**
   * @copyright  Copyright (C) 2005 - 2018 Open Source Matters, Inc. All rights reserved.
   * @license    GNU General Public License version 2 or later; see LICENSE.txt
   */
  
  window.insertReadmore = function(editor) {
  	"use strict";
  	if (!Joomla.getOptions('xtd-readmore')) {
  		// Something went wrong!
  		return false;
  	}
  
  	var content, options = window.Joomla.getOptions('xtd-readmore');
  
  	if (window.Joomla && window.Joomla.editors && window.Joomla.editors.instances && window.Joomla.editors.instances.hasOwnProperty(editor)) {
  		content = window.Joomla.editors.instances[editor].getValue();
  	} else {
  		content = (new Function('return ' + options.editor))();
  	}
  
  	if (content.match(/<hr\s+id=("|')system-readmore("|')\s*\/*>/i)) {
  		alert(options.exists);
  		return false;
  	} else {
  		/** Use the API, if editor supports it **/
  		if (window.Joomla && window.Joomla.editors && window.Joomla.editors.instances && window.Joomla.editors.instances.hasOwnProperty(editor)) {
  			window.Joomla.editors.instances[editor].replaceSelection('<hr id="system-readmore" />');
  		} else {
  			window.jInsertEditorText('<hr id="system-readmore" />', editor);
  		}
  	}
  };
  