var ExtraPage = {
  init: function() {
    if($('.extra_page_fb') !== null) {
      $('.extra_page_fb').append(
        $('<iframe src="http://www.facebook.com/widgets/like.php?href=http://www.chocoville.com/' + 
          GaspareStore.fbLink + 
          '&layout=button_count" scrolling="no" frameborder="0" style="border:none; width:78px; height:28px; margin-bottom: -10px;"></iframe>'));
    }
  }
};