[Zope] Page Template: how to reference objects in the folder above this one?

[Skip Montanaro]

    Chris> A new version of the Zope Book that has a chapter on acquisition
    Chris> is available at
    Chris> http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition.

Thanks for the reference.  I'll check it out.  Are page templates featured
more prominently outside the chapters which directly address them?

Thx,

Skip