flash actionscript:

Hi there,



Could some one help me with an equation to scroll a textfield with a
scrollbar?

I'm combining a dynamic textfield with a typical scrollbar (btnUp, btnDrag,
btnBar, btnDown).

I know how to apply an equation to scroll an object with the _x or _y
property. But now I'm having big trouble apply an equation with the scroll
and maxscroll text properties.



Can any one help me?



Thanks