Using onRelease on nexted movieclips

Ok here is the problem… I am using the code
Int.onRelease = function() {
To make my movieclips link to other websites. The problem is i am using a submenu so the movieclips are nested in each other. Some of the movieclips are in Tweens and they are not all in the first frame (if that information matters, im not sure). Can someone please let me know how to do this? Thanks