http://validator.w3.org/check?uri=http%3A%2F%2Fwww.msgweb.nl%2Fen%2F
not valid xhtml
tis looks good though , a few weird things like a scrollbar and a few things overflowing out of thier divs. (see attachement)
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a1) Gecko/20050923 Firefox/1.6a1 - Build ID: 2005092306