> Ok lets start with the scroll bar component.
>
> Choose Windows -> components in flash mx workspace to bring up your
components
> window. Then drag a copy of the scroll bar to the stage (page/layer). Then
go
> to your library (Ctrl + L);
>
> double click the folder icon next to the text Flash UI Components.
> then do the same again for Component Skins
> then again for FScrollBar Skins
>
> You should now see a list of movie clips like fsb_downArrow,
> fsb_downArrow_disabled and so on.
> Double click the one you want to change and it should appear on the
stage.
> select the part of the component you want to change the colour of and go
to
> the properties menu. Then choose tint from the dropdown menu and choose
your
> colour and tint level. If you choose 100 % blue then the component will
change
> colour to blue, 50% half grey half blue, and so on. You can also set
> transparency with the alpha settings.
>
> hope this helps you
>