The W3 HTML validator
reports 228 errors for the page you link to (though I had to hit the Re-validate button after the first call sees a blank page), including an extra DIV end tag on line 324.
Try putting the HTML right, and you may well see an improvement. For instance, if using XHTML 1.0 Transitional, you have to use double quotes on all attributes. And I don't think STYLE tags are allowed inside the BODY in any HTML version, though it usually works anyway. If you clear away the basic errors, you will be able to start seeing the wood for the trees.
;) KP