Photo Gallery Challenge

attached is a fla file i’m having trouble figuring out.

there are 2 parts: an image viewer --without images (from kirupa’s tutorial "Create a Photo Gallery) and a rotating crank handle (courtesy Booyaka).

i want to be able to rotate the crank to scroll through the images.

clockwise=forward
counterclockwise=backwards

i want to get rid of the arrow buttons on the image viewer so you only control scrolling with the crank.

thank you!