Hi Jonah,
At first it didn't work, because the whole right column jumped to the left and the maincolumn jumped down. I deleted the float: right; code and replaced it with style="margin-left:400px;" -->
www.sjaaltjes.com it's working in IE7 and FF3.0.1, so I'm happy. If this piece off code is a problem, let me know!!!
Thanx for the lesson, now I understand the working off <DIV> code better!
Gabriel.