Uncaught ReferenceError: $ is not defined?

You should put the references to the jquery scripts first.

<script language="JavaScript" type="text/javascript" src="https://stackoverflow.com/js/jquery-1.2.6.min.js"></script>
<script language="JavaScript" type="text/javascript" src="/js/jquery-ui-personalized-1.5.2.packed.js"></script>
<script language="JavaScript" type="text/javascript" src="/js/sprinkle.js"></script>