https://iranoptometry.com/themes/custom-f693/js/custom.js

1//product image active
2$(document).on('click', ".product-images-vert li", function (e) {
3    $(this).addClass('active').siblings().removeClass('active');
4});
5//menu
6$(document).on('click', ".menu-overlay-toggle", function (e) {
7    e.preventDefault();
8    $('.menu-overlay-toggle').toggleClass('toggled');
9    $('body').toggleClass("open-nav");
10    $('.menu-overlay').toggleClass("open");
11});
12if($('.slider-items').length){
13    $(document).ready(function () {
14        var owl = $('.slider-items');
15        $('.slider-nav-item').click(function () {
16            owl.trigger('to.owl.carousel', [$(this).index(), 300]);
17        });
18    });
19}
20$('.product-carousel').owlCarousel({
21    nav: true,
22    dots: false,
23    margin: 20,
24    rtl: true,
25    lazyLoad: true,
26    responsiveClass: true,
27    responsive: {
28        0: {
29            items: 1,
30        },
31        480: {
32            items: 2,
33        },
34        768: {
35            items: 3,
36        },
37        1200: {
38            items: 4,
39        }
40    }
41});
42$(window).on('load', function(){ 
43	if ($(window).width() > 768) {
44		var height = $('.base-height').height();
45		$('.base-height-col').css('height', (height/2)-15)
46	}
47});
48$('.mega-menu').on('show.bs.dropdown', function () {
49   var target = $(this);
50    var target_link = target.find('[data-toggle="dropdown"]');
51    var position = target_link.position().left;
52    var width = Math.round(target_link.width() / 2) + 12;
53    var arrowPos = position + width;
54    $('.mega-menu-arrow').css('left', arrowPos);
55})
56function showmenu(target) {
57    $('body').addClass('drop_toggled');
58    if ($('.mega-menu-back').length){
59        $('.mega-menu-back').addClass('show');
60    }else {
61        $('body').append('<div class="mega-menu-back"></div>');
62        $('.mega-menu-back').addClass('show');
63    }
64    target.addClass("show");
65    target.find(".dropdown-menu").addClass("show");
66}
67function hidemenu(target) {
68    $('body').removeClass('drop_toggled');
69    $('.mega-menu-back').removeClass('show');
70    target.removeClass("show");
71    target.find(".dropdown-menu").removeClass("show");
72}
73function hidemenull() {
74    $('body').removeClass('drop_toggled');
75    $('.mega-menu-back').removeClass('show');
76    $('.mega-menu').removeClass("show");
77    $(".dropdown-menu").removeClass("show");
78}