CSS Background Different sizes

Hello, I want a css that allows my php script to show a background (of a td-tag or similar) to show a - background image untiled - in different sizes (according to php-variables) On top of that I need again an untiled image to appear (again size depending on php varialbles) Please refer to the attached pictures: My script surrently show it as in the "current.gif" I want it to be nices, as in "future.gif" The trick is that it should still be: - 1 px lines where you see 1 px lines in the [login to view URL]