Im trying to use a jQuery datepicker to select a date, but when I click in the text box, the datepicker does not display.

HTML:

```
<link href="http://code.jquery.com/ui/1.10.4/themes/ui-lightness/jquery-ui.css" rel="stylesheet">
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script>

<script>
$(function() {
    $( "#date" ).datepicker();
});
</script>

<body>
    <p>Date: <input type="text" id="date"></p>
</body>

```

Also, when I inspect the element, it shows up as having a class of `hasDatepicker`