text: window.fbAsyncInit = function() {
          FB.init({
              appId      : '1780400955547577',
              status     : false,
              cookie     : true,
              xfbml      : true
          });
  };
  
  (function(d){
      var js, id = 'facebook-jssdk', ref = d.getElementsByTagName('script')[0];
      if (d.getElementById(id)) {return;}
      js = d.createElement('script'); js.id = id; js.async = true;
      js.src = "//connect.facebook.net/en_US/all.js";
      ref.parentNode.insertBefore(js, ref);
  }(document));