a.moretti@oci.it (Moretti Aristide) wrote in
news:d7883d1d.0307220555.11091636@posting.google.c om:
> If i want to overlay two Maps (see two image ot maps in the same time)
> how do i do?


You have several options including drawing masks and GC functions.

Ken Lee, http://www.rahul.net/kenton/