https://conservatory.ru/modules/juicebox/js/juicebox_load.js?tgpu9t

1/**
2 * @file
3 * Attaches the behaviors for the Juicebox module.
4 */
5
6(function ($, Drupal) {
7  Drupal.behaviors.juicebox = {
8    attach: function (context, settings) {
9      if (typeof settings['juicebox'] !== 'undefined') {
10        var galleries = settings['juicebox'];
11        // Loop-through galleries that were added during this request.
12        for (var key in galleries) {
13          if (galleries.hasOwnProperty(key) && document.getElementById(key)) {
14            // Instantiate each new gallery via the library. Take a copy to be
15            // safe as we will delete the original settings reference after.
16            var newGallery = $.extend({}, galleries[key]);
17            new juicebox(newGallery);
18            // We only want to hold on to the settings for this gallery long
19            // enough to pass it on as a proper Juicebox object. In fact,
20            // holding on longer can cause problems on sequential AJAX updates
21            // of the same gallery, so it's probably best to delete it.
22            delete galleries[key];
23          }
24        }
25      }
26    }
27  };
28})(jQuery, Drupal);