(function(){"use strict";/**
 * @copyright  (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */(function(n){var i=function(e){return e.checked},u=function(e){return e.querySelectorAll('input[type="checkbox"]')},a=function(e){return e.parentElement.nextElementSibling},o=function(e){e.checked=!0},l=function(e){e.checked=!1},s=function(e){return e.setAttribute("disabled","disabled")},f=function(e){return e.removeAttribute("disabled")},d=function(e,r){if(r===!0){s(e),o(e);return}f(e),l(e)},h=function(e){var r=e.target,c=a(r),v=i(r);c&&u(c).map(function(k){return d(k,v)})};[].slice.call(n.querySelectorAll('.treeselect input[type="checkbox"]')).forEach(function(t){t.addEventListener("click",h)})})(document)})();