https://diit.cz/sites/all/modules/contrib/rate/rate.js?tk0e51

1(function ($) {
2  Drupal.behaviors.rate = {
3    attach: function(context) {
4      $('.rate-widget:not(.rate-processed)', context).addClass('rate-processed').each(function () {
5        var widget = $(this);
6        // as we use drupal_html_id() to generate unique ids
7        // we have to truncate the '--<id>'
8        var ids = widget.attr('id').split('--');
9        ids = ids[0].match(/^rate\-([a-z]+)\-([0-9]+)\-([0-9]+)\-([0-9])$/);
10        var data = {
11          content_type: ids[1],
12          content_id: ids[2],
13          widget_id: ids[3],
14          widget_mode: ids[4]
15        };
16
17        $('a.rate-button', widget).click(function() {
18          var token = this.getAttribute('href').match(/rate\=([a-zA-Z0-9\-_]{32,64})/)[1];
19          return Drupal.rateVote(widget, data, token);
20        });
21      });
22    }
23  };
24
25  Drupal.rateVote = function(widget, data, token) {
26    // Invoke JavaScript hook.
27    widget.trigger('eventBeforeRate', [data]);
28
29    $(".rate-info", widget).text(Drupal.t('Saving vote...'));
30
31    // Random number to prevent caching, see http://drupal.org/node/1042216#comment-4046618
32    var random = Math.floor(Math.random() * 99999);
33
34    var q = (Drupal.settings.rate.basePath.match(/\?/) ? '&' : '?') + 'widget_id=' + data.widget_id + '&content_type=' + data.content_type + '&content_id=' + data.content_id + '&widget_mode=' + data.widget_mode + '&token=' + token + '&destination=' + encodeURIComponent(Drupal.settings.rate.destination) + '&r=' + random;
35    if (data.value) {
36      q = q + '&value=' + data.value;
37    }
38
39    // fetch all widgets with this id as class
40    widget = $('.' + widget.attr('id'));
41
42    $.get(Drupal.settings.rate.basePath + q, function(response) {
43      if (response.match(/^https?\:\/\/[^\/]+\/(.*)$/)) {
44        // We got a redirect.
45        document.location = response;
46      }
47      else {
48        // get parent object
49        var p = widget.parent();
50
51        // Invoke JavaScript hook.
52        widget.trigger('eventAfterRate', [data]);
53
54        widget.before(response);
55
56        // remove widget
57        widget.remove();
58        widget = undefined;
59
60        Drupal.attachBehaviors(p);
61      }
62    });
63
64    return false;
65  }
66})(jQuery);