https://rant.ru/local/components/ameton/catalog.products/templates/magaziny-page/script.js?17321795261357

1$(document).ready(function() {
2	const detailSlider = new Swiper('.js-scs-item-slider .swiper-container', {
3		slidesPerView: 1,
4		spaceBetween: 15,
5		pagination: {
6			el: ".swiper-pagination",
7		},
8	});
9
10	/*
11	let stopScroll = false;
12
13	$(window).scroll(function(){
14		const wt = $(window).scrollTop();
15		const wh = $(window).height();
16		const et = $('.js-pagination').offset().top - 500;
17		const eh = $('.js-pagination').outerHeight();
18		const dh = $(document).height();   
19
20		if((wt + wh >= et || wh + wt == dh || eh + et < wh) && !stopScroll){
21			$('.js-pagination .pagination__item._active + .pagination__item .pagination__item-link').click();
22		}
23	});
24
25	$('.js-pagination').on('click', '.pagination__item._active + .pagination__item .pagination__item-link', function(){
26		const url = $(this).attr('href');
27
28		stopScroll = true;
29
30		$.ajax({
31			url: url,
32			method: 'get',
33			success: function(data){
34				const items = $(data).find('.catalog-grid').html();
35				const pagination = $(data).find('.js-pagination').html();
36
37				$('.catalog-grid').append(items);
38				$('.js-pagination').html(pagination);
39
40				const detailSlider = new Swiper('.js-scs-item-slider .swiper-container', {
41					slidesPerView: 1,
42					spaceBetween: 15,
43					pagination: {
44						el: ".swiper-pagination",
45					},
46				});
47
48				stopScroll = false;
49			}
50		});
51
52		return false;
53	});
54	*/
55});