www.opencompany.org/_includes/sharing-providers/hn

<span id="hnews"></span>
<script>
    (function(){
      var hn_like = document.createElement('iframe');
      hn_like.frameborder="no";
      hn_like.scrolling="no";
      hn_like.height="28px";
      hn_like.width="110px";
      hn_like.src = "http://hnlike.com/upvote.php?link="
                    + encodeURIComponent(document.location)
                    + "&title="
                    + encodeURIComponent("{{ page.title }}");
      hn_like.innerHTML="iframes not supported by your browser";
      
      var where = document.getElementById("hnews");
      where.parentNode.insertBefore(
        hn_like,
        where
      );
    })();
</script>