hi, how do we design a navigation menu inside a movie? what i have is a 
layer with some buttons. The buttons have the goto event. basically , this 
is my navigation menu and i have other layers for the presentation and 
other stuff... What are the pros and cons of the above two methods to meet 
the crtieria that the navigation menu will be the same for all the scenes 
so as to maintain consistency and a true non-linear multimedia

thanks