Moving images around randomly

[Michael J. Lew]

I've made a pharmacology teaching tool that has buttons moving around 
in a box randomly and bouncing off the walls. They also stick to a 
button when they get close enough. I'm sure you will be able to get 
some goodnees out of the code. I'll send it to you off-list.

Regards,
-- 
Michael J. Lew

Senior Lecturer
Department of Pharmacology
The University of Melbourne
Parkville 3010
Victoria
Australia

Phone +613 8344 8304

**
New email address: michaell at unimelb.edu.au
**