IEWIN Javascript & Python

I am very impressed by the IEWIN widget. With minimal programming, I have a
little program which creates HTML using Zope Page Templates displays them and
make controlled calls back into the python code when the user presses a
button (submit).

This allows the user (by editing the page template) to totally control the
display layout.

The internet explorer window also has embedded within it the Javascript
runtime.

Has anyone used javascript in an IEWIN to access their Python objects? It
would be interesting to be able to publish python objects to this
interpreter for more powerful end-user customisation. Has anyone tried this?
Is it possible? Is it done?

Thanks in advance,

Kevin Gill