https://sklepwaneko.pl/modules/gmadult//views/js/gmadult.js

1$(document).ready(function () {
2    var adultConfirmed = sessionStorage.getItem('gmadult');
3    if (adultConfirmed != '1') {
4        if ($('.gm-popup-overlay').hasClass('must-show') || $('.product-container.adult').length > 0) {
5            $('.gm-popup-overlay').show();
6            centerThePopup();
7        }
8    } else {
9        $('.gm-popup-overlay').hide();
10    }
11    $('.adult-enter').click(function (e) {
12        e.preventDefault();
13        var confirmUrl = $(this).attr('href');
14        $.get(confirmUrl).always(function () {
15            $('.gm-popup').animate({
16                top: '-1000px'
17            }, 750, function () {
18                $('.gm-popup-overlay').fadeOut('slow');
19            });
20            sessionStorage.setItem('gmadult', '1');
21        });
22    });
23});
24
25$(window).resize(function () {
26    centerThePopup();
27});
28
29function centerThePopup() {
30    if ($('.gm-popup').length) {
31        var windowHeight = viewport().height;
32        var termsHeight = $('.popup-terms').outerHeight();
33        if (termsHeight > windowHeight * 0.5) {
34            $('.popup-terms').css({
35                maxHeight: windowHeight * 0.5 + 'px',
36                overflowY: 'scroll'
37            });
38        }
39        var popupHeight = $('.gm-popup').outerHeight();
40        popupTop = (windowHeight - popupHeight) / 2;
41        $('.gm-popup').css({
42            top: popupTop + 'px'
43        });
44    }
45}
46
47function viewport() {
48    var e = window, a = 'inner';
49    if (!('innerWidth' in window)) {
50        a = 'client';
51        e = document.documentElement || document.body;
52    }
53    return {width: e[ a + 'Width' ], height: e[ a + 'Height' ]};
54}