So I've followed this guide to putting a background to my main window http://howtomakeiphoneapps.com/2009/03/how-to-add-a-nice-background-image-to-your-grouped-table-view/
However, I am using a navigation controller, and when I push the navigation view(s) on the stack, the new views cover it (obviously). But I change all of the background colors of the navigation views to clear, but it still doesn't show the original view.
I'd like the background image to be there for the whole program. How can I do so while using the navigation controller and without having to create a new image for each subsequent view.
Thanks,