Timeline Navigation and Movieclips

Hi all.
Great site by the way!!:)
(I hope its in the right thread!)

Been looking for a way to explain this, so here goes....

site has 4 pages, 'Home' 'about' 'services' 'contact'

when the user clicks on 'home' menu button the home page fade/slides in from right, user then clicks, say; 'contact' menu button, the 'Homepage' fades/slide out and 'contact' page fade/slide in from left.

I have the fade/slide for the different pages as movieclips and need a way to let them finishes sliding out and then play the fade/slide in of whatever page user goes to.....
I hope that makes sense??

(I have it set up at the moment so when I test it, the homepage slide/fades in/out then next page does the same, then next etc. only to see if it all works before I add the code.... whatever it maybe!:hubba:)

I remember seeing this on a video tutorial ages ago, but cannot seem to locate it

any help/ideas appreciated..

Thanks.