Hurr. This particular application may be so rich-GUI that it might not be possible to implement a Javascript-free version, much as good standards adherence shakes its fist at me. (I'll be happy to discuss it over IM if you want to hear more, or perhaps help me brainstorm ways to be nice to them what hates Javascript.) But the article is thought-provoking, and I will meditate on it as I turn our mockup into CSS/HTML.