HELP: Blur image while loading external movie!

Hi to all !

I am new to the forum so i hope you can help me !

I Need help on Blur Image and Loading External Movies…

That’s what i want to do:

I have the MAIN MOVIE:

I want that when i click on the button the image on the main movie (in this case the plane) to blur and in the same time the button to load an external movie…

I want also that in the external movie that will be loaded to be a button that will bring me back to the main movie (so to unload the current external movie)

I hope you will give me any simple file with this 2 effects which i can study and than implement them into my future website.