ActionScript 3.0 :: Assign Current Frame To Variable (for Fade Out Currentpage)

i want to make the current page of a website, fade out, using the Transition Manager.

Best i can come up with is

Code:
TransitionManager.start(VARIABLEtoCurrentMovielip, {type:Fade, direction:Transition.OUT, duration:1, easing:Strong.easeOut});

and obviously before that, have it declare the variable, something like

Code:
if { current position = "home"
VARIABLEtoCurrentMovielip = "home_mc"
}

i just have no idea on the syntax. how do i access the current frame, namely the label? (ie how we have a layer that goes "Home" "About" etc) and then take that varaible and drop it in the transition manager string?