https://timessquarebillboard.com/wp-content/themes/wttsb2c/build/js/social-sharing.js?ver=1.0.6

1(function() {
2    function initSocialShare(button) {
3        button.addEventListener('click', function(event){
4            event.preventDefault();
5            var social = button.getAttribute('data-social');
6            var url = getSocialUrl(button, social);
7            (social == 'mail')
8                ? window.location.href = url
9                : window.open(url, social+'-share-dialog', 'width=626,height=436');
10        });
11    }
12
13    function getSocialUrl(button, social) {
14        var params = getSocialParams(social);
15        var newUrl = '';
16        for(var i = 0; i < params.length; i++) {
17            var paramValue = button.getAttribute('data-'+params[i]);
18            if(params[i] == 'hashtags') paramValue = encodeURI(paramValue.replace(/\#| /g, ''));
19            if(paramValue) {
20                (social == 'facebook')
21                    ? newUrl = newUrl + 'u='+encodeURIComponent(paramValue)+'&'
22                    : newUrl = newUrl + params[i]+'='+encodeURIComponent(paramValue)+'&';
23            }
24        }
25        if(social == 'linkedin') newUrl = 'mini=true&'+newUrl;
26        return button.getAttribute('href')+'?'+newUrl;
27    }
28
29    function getSocialParams(social) {
30        var params = [];
31        switch (social) {
32            case 'twitter':
33                params = ['text', 'hashtags'];
34                break;
35            case 'facebook':
36            case 'linkedin':
37                params = ['url'];
38                break;
39            case 'pinterest':
40                params = ['url', 'media', 'description'];
41                break;
42            case 'mail':
43                params = ['subject', 'body'];
44                break;
45        }
46        return params;
47    }
48
49    var socialShare = document.getElementsByClassName('js-social-share');
50    if(socialShare.length > 0) {
51        for( var i = 0; i < socialShare.length; i++) {
52
53            (function(i){initSocialShare(socialShare[i])})(i);
54
55        }
56    }
57}());