Highlight parts of image

Hi everyone, I want to create a IETP by using FrameMaker.  I have a list that covers parts of a bike (for example)

1. Wheel

2. Seat

3. Handle Bars 

By clicking the 1,2 or 3; I want to see the relevent part of the bike is highlighted on the image.

Is there any way to do this?

Thanks for help.