Adobe Pagemill web pages in Explorer

Hi all,

I'm an HTML beginner and now a friend of mine asked me to help him debugging his webpages (for a client).

The website appears in Firefox, but not in Explorer.

Can you spot the trouble line or tell me what code I need to add in order to make it work?

Thanks a lot for your help,

Julie :-)

http://www.saunainfrarouge.com

Please let me know if I should copy other parts of the code. Thanks!