I made this table that is supposed to have the background as an outline for a regular sized ad. The outline is 494 x 86 which means, if you do the math, that the border is 13 pixels wide on every side. I set the border property to 0 and the cellpadding property to 13. When you view the image, the left and right borders are correct but the top seems to be a little expaned. IE seems to think that the top border in my picture is 8 pixels high. What's wrong?