HTML/Tables: My table is on strike!

http://school.daveyyzermans.nl/levensbeschouwing/jodendom/

Working on a little project for school here about WW2, the Jews in particular, but I have a problem. See, my table has always got to be 100% in height, even with a small text, so I build in a small ‘egg’ to test it. When you click the 2nd paragraph of the text (Mauris nibh mi…) the text but the 1st paragraph will diseappear, so I can look if the table’s still stretched out.

But when I do this in IE, the header suddenly measures 50% in height, in place of the 37px as stated in the holy stylesheet. Is my IE on strike against the holy stylesheet?!

I think it’ll be another small fix (like this) but I can’t find it. Hope you can! :)

Thanks in advance!
Davey.