{% if site.google_cse_id %} <script>

(function() {
  var cx = '013400461319534586214:elspbzci0nc';
  var gcse = document.createElement('script');
  gcse.type = 'text/javascript';
  gcse.async = true;
  gcse.src = (document.location.protocol == 'https:' ? 'https:' : 'http:') +
      '//cse.google.com/cse.js?cx=' + cx;
  var s = document.getElementsByTagName('script')[0];
  s.parentNode.insertBefore(gcse, s);
})();

</script> <gcse:search></gcse:search> {% endif %}