ActionScript 2.0 :: Drage & Drop - Dynamic Area?

I was working on a website with a draggable menu, when I saw a post about full screen flash website. (See the third code) My menu used to have an area defined like this:

Code:
menu.onPress = function() {
startDrag(this,false, 0, 0, 700, 600)
}

Then after I tried to turn my initial website into a FullScreen flash website, I realised the draggable area had to be constantly updated. I tried this but in vain:

Code:
menu.onPress = function() {
startDrag(this,false, Stage.width, Stage.height, Stage.width-Stage.width, Stage.height-Stage.height)
}[code].......