I am trying to figure out how the developer for the Normann Copenhagen website http://www.normann-copenhagen.com/ set the background to resize proportionately for every browser size. I have found solution for setting the background to resize to stageWidth or stageHeight, but this causes the image to distort in certain situations. On the Normann Copenhagen site, the background resizes proportionately no matter what size the browser is set. Any ideas? Thanks.