>   This would be a good thing.  The problem right now is that <style> is
>   restricted to the <head> of a document.  emacs-w3 will gracefully switch
>   styles wherever it encounters the <style></style> container, but I don't
>   know about arena.  If we recommend it as a 'Good Thing' to do, we should
>   definitely change the DTD to reflect this.
I don't think it's necessarily a Good Thing...
If you're going to allow:
	<style>h1: font.family=utopia</style>
	<h1>Blah</h1>
	...
	<style>h1: font.family=times-roman</style>
	<h1>Blah</h1>
why not just use
	<h1 font.family="utopia">Blah</h1>
	...
	<h1 font.family="times-roman">Blah</h1>
(other than ending up with gazillions of attributes, that is)?
If style information is to be embedded in the document body,
I feel it should at least be synchronous with the element structure.
Changing style sheets "midstream" defeats this; they would
act more like PIs.
--joe@art.com