maybe a stupid question but does anybody know if css supports also other files as backgrounds? Everybody knows you can choose a background image (such as gif,jpg and png) but is there a way to put an flash movie inside or maybe audio?
Or do i have to work with templates to update the content of the divs?
Like Robert said, it's not a native format: Flash is drawn by an external program instead of the browser. As such, it's probably only called by <object> or <embed> (or if it's called directly--i.e. by URL and not as a part of an HTML page). Also, most browsers don't seem to draw anything over plugins (like a headline positioned over an <object>) for some reason.
Dave, you might also want to check into the changes in how MSIE will handle plugins in the future, as a result of the Elos case.