https://frankloesser.com/wp-content/plugins/nextgen-gallery-pro/static/DisplayTypes/Masonry/main.js?ver=3.31.2

1(function($) {
2    $(document).ready(function() {
3        $('.ngg-pro-masonry-wrapper').each(function () {
4            var $parent = $(this);
5            var $self = $parent.find('.ngg-pro-masonry');
6            var $spinner = $parent.find('.ngg-pro-masonry-spinner');
7
8            $self.waitForImages(function() {
9                $spinner.hide();
10                $self.show().masonry({
11                    itemSelector: '.ngg-pro-masonry-item',
12                    gutter: '.ngg-pro-masonry-gutter',
13                    columnWidth: '.ngg-pro-masonry-sizer',
14                    fitWidth: nextgen_pro_masonry_settings.center_gallery === '0' ? false : true
15                });
16                $(window).trigger('refreshed');
17            });
18
19            $(window).on('resize orientationchange', function (event) {
20                setTimeout(function () {
21                    $self.masonry();
22                }, 500);
23            });
24        });
25    });
26})(jQuery);