{% if site.comments == true and site.disqus != '' %}

 <script type="text/javascript">
   var disqus_shortname = '{{ site.disqus }}';

  (function () {
    var s = document.createElement('script'); s.async = true;
    s.type = 'text/javascript';
    s.src = '//' + disqus_shortname + '.disqus.com/count.js';
    (document.getElementsByTagName('HEAD')[0] || document.getElementsByTagName('BODY')[0]).appendChild(s);
  }());
</script>

{% endif %}