JavaScript to reward enable the follow and like button

gistfile1.html

        $(document).ready(function(){

            FB.Event.subscribe('edge.create', function(response) {
                _ptq.push(["like","1"]);
            });
    

            if (window.twttr !== undefined) {
                if (twttr.events !== undefined) {
                    twttr.events.bind('follow', function(event) {
                        _ptq.push(["follow","1"]);
                    });
                }
            }
        });