Replicate tab Panel in GUI Builder google apps
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I think I've seen this answer, but I can't remember where for certain.

I'm trying to to create a tabbed panel interface using the GUI Builder, but don't see that option. The part I seem to recall is someone having an approach to replicate that in the GUI Builder.  I just can't seem to find that information in my brain, the old google groups or here.

Can someone jog my memory?

Thank you...