This brings up a discussion on multiple "piece-of-a-document" type
containers. A "sub-body" tag could be defined to be a complete transport
entity that does not inherit behavior from its siblings. Indeed,
style sheets and partial reveal strategies of most newer browsers
this might make this ability real handy.
It also would make those of us who maintain a "file per URL" happy. Multiple
documents could be maintained in one file and yet delivered in multiple
"virtual pages".
This type of "virtual page"/sub-body approach has been implemented in
the SDL dtd and seems to work out quite well.
Regards,
Dave Hollander