Understanding Themes, using a different theme

Understanding Themes, using a different theme

HI All,
Kudos on the great work with the UI.
I'm trying to use the accordion widget.
And I've got my working sample already to go.
I'm not quite figuring what specifies the theme that get's used???
I would now like to use the Cupertino theme, but not sure where to
place what, and how to replace it.
I've built my working demo in the folder structure where the
development-bundle is.
In other words the dev-bundle folder would represent my root folder
for the Accordion application.
Thanks for any suggestions how to get Cupertino working.
thanks,
Ty
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