https://ledy.su/wp-content/themes/News/js/shortcodes.elements.js?ver=a23bf23715e5b67d24eff5d46bd243d8

1/**
2 *
3 * -------------------------------------------
4 * Script for the interactive elements shortcodes
5 * -------------------------------------------
6 *
7 **/
8jQuery(window).load(function () {
9    jQuery('.gk-toggle').each(function (i, el) {
10        jQuery(el).children('h3').click(function (e) {
11            var parent = jQuery(e.target).parent();
12
13            if (parent.hasClass('closed')) {
14                parent.removeClass('closed');
15                parent.addClass('opened');
16            } else {
17                parent.addClass('closed');
18                parent.removeClass('opened');
19            }
20        });
21    });
22});