Scroll bars send WM_HSCROLL or WM_VSCROLL messages to it's parent window.
"You're obviously a superstar." - Christian Graus about me - 12 Feb '03 "Obviously ??? You're definitely a superstar!!!" mYkel - 21 Jun '04 Within you lies the power for good - Use it!
Honoured as one of The Most Helpful Members of 2004
Thanks - that works a treat. Next question though, how can I create an OnClick Event Handler for this button that will distinguish between the different Buttons I have created from the original Button object?