Javascript problem in Elegant Grunge

Well, it appears my previous post was too complicated for anyone to answer so I’ll try the simple version.

I am using a CSS popup subscribe box which uses javascript to enable it if no cookie is present. I have places all the code in the header.php with the javascript just before the </head> but after the <?php wp_head(); ?>. It uses an OnLoad function in the opening body tag which calls the javascript.

I think the problem is with the wordpress theme and layout somewhere because the same script works fine in another non-worpress website. Check out http://www.deesact2.com . If the message box appears it works and the problem must be on my side.

Thanks