This little sample shows how to keep two expando shells in sync.
That is, make sure that the same item is expanded on both shells, or that
all items are closed on both shells.

WARNING WARNING WARNING...

This stuff ONLY works if both expandoshells have the *same* number of
lines!


The stuff you want to look at (use shellOne for documentation):

viewClickScript:

This is where I make sure the same item is expanded. It is pretty
straightforward.

ExpandNone

This is a little more skanky... Since this message is usually sent
through a DeferredAction, and since you have to make sure your
inherited message gets called (to do the right thing), you have
to send a DoExpandNone message to the shell to setup the correct context.

i.e., ExpandNone is a real protoExpandoShell message, doExpandNone is
one that I added to get around the context problem of AddDeferredAction.

share and enjoy ;-)