Getting div to occupy full cell height

Question

How do I get divs within table cells to occupy the full height of the cell?

Setting div height=100% won\'t work unless the table cell has a fixed height on it, but

Answer 1

Did some Googling and found this thread in a forum. It seems to be impossible to do it via CSS. But this has a JavaScript solution. As suggested in my comment above, why not move the border CSS to the td?