www.ellinlaw.com (mouse over to close Rovion)

I inherited this site and the owner demands it be done in css. I'm a person who designed in table for years and I'm not making the transition to css well at all. I've read several faqs here and elsewhere, but I'm still unsure as to how to fix this issue. Let me say that I know the markup isn't 100% semantic, so you don't have to list that per say. The client has people using IE, FF and the AOL browser at different resolutions and all of them are complaining about jogged content etc. If someone can look at the site in IE 6.0 @ 1024 x 768 and then a higher or lower resolution and at least give me hints or link to direction(s) to go in to fix this site wide issue, I'd be greatful, as I really don't want to go back to designing in tables or re-designing this site in tables.

Thank you,