android.moparisthebest.org/.themes/classic/source/_includes/facebook_like.html

{% if site.facebook_like %}
<div id="fb-root"></div>
<script type="text/javascript">(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) {return;}
  js = d.createElement(s); js.id = id; js.async = true;
  js.src = "//connect.facebook.net/en_US/all.js#appId=212934732101925&xfbml=1";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
{% endif %}