I have been playing with one of the DD CSS Layouts. Namely #3.1 - at http://www.dynamicdrive.com/style/la...d-fluid-fixed/
All of which would be good - if I had stuff to put in the left & right columns. Actually - I do - three OnMouseOvers that I don't need to scroll out of sight.

Said in another way - I'm trying to emulate a Frame based page - where everything is stationary except the content which can be scrolled.
This is not CSS but should explain what I mean.
#header height=75px
#left, #content, & %right height=100%-(75+50)
#footer height=50px

I've tried a number of things - Divs / Spans and Tables and nothing seems to work for me. I added Tables to the left and right columns with a height=100% and a &nbsp; in each <td>. Doda! However - specifing an actual height=100px does work - so I tried adding some js.
Code:
function adjustHeight(id) {
	if (document.getElementById){
		var h=document.body.clientHeight-(75+50);
		document.getElementById(id).style.height=h;
	} else {
		var h=window.innerHeight-(75+50);
		eval(id).height=h;
}	}
After the table is created:
Code:
</table>
<script type="text/javascript"><!--adjustHeight("tableID");--><script>
Doda again