Hello. I have to create an scrollable body with a left and top header. The left header is ok, but I am in a trouble with the top header. I'm using the very known pattern made up of divs, and touching the tables through css: headCell(i).style.width = bodyCell(i).offsetWidth All this is ok when the top header table has only one row. But when the top header table has more than one row, I can only resize the cells of the first row. Changes over the cells of the second row don't have effect. It's something like that: | Quarter 1 | Quarter 2 | | M1 | M2 | M3 ..................... | 34 | 43 | 35 | I hope someone be able to help me. Thanks.