Scrolling multiple treeviews

[dhk <dhkuhl optonline net>]

Is it possible to have a single vertical scrollbar scroll multiple
treeviews?

To avoid using a horizontal scroll on a large set of data I broke the
data up into multiple treeviews.  However, I would like to have one
scroll control all the views at the same time instead of each treeview
having it's own scrollbar.

All ideas and examples are welcome.

Thanks in advance.

dave