<!-- Place this tag where you want the +1 button to render -->
<p>
<g:plusone annotation="inline"></g:plusone></p>
<!-- Place this render call where appropriate -->
<p>
<script type="text/javascript">// <![CDATA[
(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);
})();
// ]]></script>
</p>