I like the look of this site http://ykfp.org/images/1278445127.png but I can’t figure out how you set up a container of content centered and hovering above a background image, so that the container stays centered as the browser window width is changed, and the background seems to repeat as the browser window gets wider. I looked at the source with firefox and see how the containers are set up. I deduced from image properties that the background image is called bg3.jpg, but don’t see it used in the page source.
Wrong image? I see a graph.