Google +1

<!– Place this tag where you want the +1 button to render –>
<g:plusone annotation=”inline”></g:plusone>

<!– Place this render call where appropriate –>

  (function() {
    var po = document.createElement(‘script’); po.type = ‘text/javascript’; po.async = true;
    po.src = ‘https://apis.google.com/js/plusone.js’;
    var s = document.getElementsByTagName(‘script’)[0]; s.parentNode.insertBefore(po, s);
  })();