o=le?le.createHTML(e):e;if(rt===ot)try{t=(new Y).parseFromString(o,mt)}catch(e){}if(!t||!t.documentElement){t=se.createDocument(rt,"template",null);try{t.documentElement.innerHTML=it?ce:o}catch(e){}}const i=t.body||t.documentElement;return e&&n&&i.insertBefore(r.createTextNode(n),i.childNodes[0]||null),rt===ot?pe.call(t,Pe?"html":"body")[0]:Pe?t.documentElement:i},St=function(e){return ue.call(e.ownerDocument||e,e,B.SHOW_ELEMENT|B.SHOW_COMMENT|B.SHOW_TEXT|B.SHOW_PROCESSING_INSTRUCTION|B.SHOW_CDATA_S...

    gcse.type = 'text/javascript';
    gcse.async = true;
    gcse.src = 'https://cse.google.com/cse.js?cx=' + cx;
    var s = document.getElementsByTagName('script')[0];
    s.parentNode.insertBefore(gcse, s);
  })();
</script>
<gcse:search></gcse:search>
```

With Fess Site Search:

```javascript
<!-- Fess Site Search -->
<script>
  (function() {

            return null;
        }

        @Override
        public org.w3c.dom.Document getOwnerDocument() {
            return null;
        }

        @Override
        public Node insertBefore(Node newChild, Node refChild) {
            return null;
        }

        @Override
        public Node replaceChild(Node newChild, Node oldChild) {
            return null;
        }