I'm thinking about using an accordion in a "please enable Javascript" page, but I don't know if it's possible with CSS only.
I'm almost sure it is for most browsers, but I'm also fearing I'll face some limitation of IE and I'd like to know if any of you tried this already (or not) and could tell me if it's either possible or impossible (considering IE6+).
Some CSS only Accordin here
http://www.webdeveloperjuice.com/2010/05/17/8-powerful-pure-css-accordions-to-make-web-application-lite-and-impressive/
And it is IE 6 compatible
http://www.cssnewbie.com/advanced-css-accordion-effect/
http://www.cssnewbie.com/example/css-only-accordion/vertical.html
It is impossible without JavaScript. Even if you use the new HTML5 transitions (which are certainly not supported in IE6), you still need JavaScript to trigger the transition.