I use this Files..
<script language="javascript" src="../script/jquery-1.4.2.min.js" type="text/javascript" ></script>
<script language="javascript" src="../script/jquery-ui-1.8.5.custom.min.js " type="text/javascript" ></script>
<script language="JavaScript" src="../script/menu.js" type="text/javascript" ></script>
<script language="JavaScript" src="../../script/site-survey.js" type="text/javascript" ></script>
<link href="../css/custom-theme-1.8.5/jquery-ui-1.8.5.custom.css" type="text/css" rel="stylesheet" />
<link href="../css/style.css" rel="stylesheet" type="text/css" />
It Works perfectly in jQuery UI Web site...
