Navigating to a subView of a Global View

Hi,

I am  working on a global view.  This global view  contains a button bar and subviews.  I want to be able to navigate to one of

the subviews from another place in my plugin.  But since only the global view is defined as an extension, I do not have an extension id

for the subviews to use on my navigation request.  I tried to define the subviews as an extension as well, but this did not help.

Is there any way I can navigate to for example "myGlobalView.subview1"?

thanks for any info

Cathy