I used the method to stretch a background image with CSS from this page http://www.daniweb.com/forums/thread140397.html and it works great in all the modern browsers I tested but I had 2 problems: 1. it doesn't validate (how much does this matter?) and 2.it doesn't work in older IE browsers
Any thoughts on this? Should I use conditional comments to use a different method for the old IE browsers (and if so, what method?) and just ignore the validation error?