intersect()

[Marty Billingsley]

Hi all --

I seem to remember using the intersect() function before, where it  
returned false if one object was intersecting a transparent part of  
an image (don't remember if the image was a png or a gif).  Now I  
can't seem to get that to work.  Is there something I need to do to  
the image to make sure the transparency is recognized?

Thanks,
   - marty

--
Marty Billingsley
The University of Chicago Laboratory Schools
marty at ucls.uchicago.edu