I've noticed the one the other guy Dan made is no longer functional. Forgive me if this comes out as gibberish.
<div id="cse" style="width: 100%;">Loading</div>
<script src="//www.google.com/jsapi" type="text/javascript"></script>
<script type="text/javascript">
google.load('search', '1', {language : 'en'});
google.setOnLoadCallback(function() {
var customSearchControl = new google.search.CustomSearchControl('013006339301077171908:a9td7xtklbc';
customSearchControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);
customSearchControl.draw('cse';
}, true);
</script>
<link rel="stylesheet" href="//www.google.com/cse/style/look/default.css" type="text/css" />