Combobox/autocomplete

jQuery UI combobox/autocomplete as in the demo on http://jqueryui.com/autocomplete/#combobox

HTML

<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">

JavaScript

function add(){
this.num=0;
}
console.log(add);
console.log(new add());