With in the code of your page you have -
<!--[if lte IE 6]>
<script type="text/javascript" src="supersleight.js"></script>
<link href="ie.css" rel="stylesheet" type="text/css" />
<![endif]-->
<!--[if IE 7]>
<link href="ie7.css" rel="stylesheet" type="text/css" />
<![endif]-->
Eliminate the <!--[if lte IE 6]> statement at the beginning of the Script code and the <![endif]--> at the end of the IE6 scripts Those scripts are non functional with those two lines surrounding them.
If this doesn't work there are other ways to have the page forward to a totally new url page for IE 6 only browsers
Hope this helps
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