Loading external movie above main movie

Hi All,
I’m following the transitions between external SWF’s tutorial found here

but I’m having problems trying to load an external movie on top of a “frame” in my main movie… I need advice in finding the best method, I am not sure whether to use loadmovie to load it on higher level… I’m not even sure if that is possible here. I have also tried duplicating the “frame” in the external movie and turning turning it off “on press” in the main movie… I’m speculating here, but maybe I have to swap depths or load the movie in a seperate container at a higher level? I would do that but I’m what some might call a N00B.

For the sake of demonstrating I’ve attached a simple example, I have added a green box to section1.fla and section4.fla, but I need the green box in section 4 to be on top of the frame which is located in mainmovie.fla.

I’m doing this for a my own site and I could really use some help here.

Thanks