Accessing Parent Document Class Stage

Hi folks!

I’m having some problems accessing the stage of a parent document class in a full-browser site I’m working on.

Here’s my setup: I have a main document class that loads sub-classes when individual pages are chosen from the main navigational page.

Since it’s full-browser, I’d like to have the ability to reference the stage width and height from sub-classes, but can’t seem to get it working properly. I’ve mucked around with Application Domains, and still can’t seem to figure it out.

Help!

Many thanks in advance.