A dynamic, lazy-loading, live documentation browser and/or object
inspector could be useful. Which layouts are appropriate? Can we use
existing libraries?
Trees
http://api.jquery.com/
http://www.jstree.com/
Miller columns
http://en.wikipedia.org/wiki/Miller_Columns
http://www.smartclient.com/smartgwt/showcase/#featured_miller_columns
I'm sure there are others. The last is actually a Google Web Toolkit
(GWT) extension written in Java. Can anyone point out a similar
JavaScript widget?
Individual topics could float freely or occupy tab widget, say, or even
browser tabs. We could save bookmarks and configurations on the server.
Unless I'm mistaken, the notebook's introspection system already
provides much of what we need to set this up. We "just" need to create an
altogether differently organized "worksheet."