Sorry, I wasn't as clear as I should have been. The table I pasted has four rows. The first row is a header for the page and will always stay the same size. The second through fourth rows are split into two columns. The second column is the main content of the page and depending on the text size used by the browser may change in height. In the first column, the top cell would contain the sidebar. I would like the height of this cell fixed so that if the height of column two changes, the sidebar cell remains fixed. Also, for the bottom cell of the first column, containing some footer info, I would like the height of this cell to remain fixed. The middle cell of the first column is what I would like to be variable. If a browser loads a large font for the main content and increases the height of the main content cell, I would like the "Fill" cell to take up the slack in increase in height while leaving the "sidebar" and "footer" cells at the same height.I suspect that this may not be possible...