https://deutscheoperberlin.de/media/scripts/social.js

1$(document).ready(function () {
2    $('#social-links-float').fadeIn(400, function () {
3        ENV.socialFloatInitState = true;
4    });
5
6    $('a.social-float-button').on('click', function () {
7        window.open(
8                $(this).attr('data-href'),
9                'newwindow',
10                'width=' + $(this).attr('data-width') +
11                ', height=' + $(this).attr('data-height')
12                );
13    });
14
15    $('.toggle-social-float-button').on('click', function () {
16        var $container = $(this).closest('.social-links-float');
17
18        if ($container.hasClass('open')) {
19            $('.social-float-button').fadeOut(600, function () {
20                $container.removeClass('open');
21            });
22        } else {
23            $container.addClass('open');
24            $('.social-float-button').fadeIn();
25        }
26    });
27
28    $('.social-float-button:not(.email-float-button)').on('click', function () {
29        window.open(
30                $(this).attr('data-href'),
31                'newwindow',
32                'width=' + $(this).attr('data-width') +
33                ', height=' + $(this).attr('data-height')
34                );
35    });
36
37});