Need a little help ASAP (should be simple)

But not simple enough for me this is a question on the “Transitions Between External SWFs” tutorial. I have no problem setting up the transitions but I was curious as how I would go about having more than one instance of this “system”. Let’s say I have a photoshop section…we set it up to transition out…great…but what if the photoshop section loads an external swf into itself and I want it to animate out along with the photoshop section when a another section is selected. How would I go about accomplishing this, thanks in advance!! Let’s just say I want three different systems (three different external .swfs) to animate out toghether. All help will be appreciated.