
  The ExpansionTree Product
  - an alternate tool set for making tree-like widgets for Zope 2

RATIONALE
	The DTML tree tag, the ZTUtils module, and the other alternate tools
	for making tree widgets all used cookies and I didn't feel it was as
	easy as it should be to make them not do so.  So I started messing
	with code from ZTUtils and ended up re-implementing a bunch of it in
	an effort to understand how SimpleTree objects worked.  Obviously the
	code is similar, if not exactly the same in several spots.  The API
	is, on the other hand, entirely different, aiming at straightforward
        versatility without compromising maintainability or security.

INSTALLING
	Place the contents of the ExpansionTree distribution tarball into your
	Zope instance's Products directory, and restart Zope.  To install the
	examples import the et-examples.zexp file found in the examples sub-
	directory.

COPYRIGHT
	Copyright 2002 Jamie Heilman
	Portions Copyright Zope Corporation and Contributors
	This is free software; see zpl.txt

BUGS
	If you find anything feel free to mail me.

AUTHOR
	Jamie Heilman <jamie@audible.transient.net>
	Based on code from ZTUtils by Zope Corporation
