beautiful-jekyll/_includes/disqus.html

{% if site.disqus %}
<div class="comments">
	<div id="disqus_thread"></div>
	<script type="text/javascript">
	    var disqus_shortname = '{{ site.disqus }}';
	    (function() {
	        var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
	        dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
	        (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
	    })();
	</script>
	<noscript>Please enable JavaScript to view the <a href="http://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
</div>
{% endif %}