THAT WORKS !!! THANK YOU AHMED MISBAH! THE WIZARD OF MAC HEADERS !!! The multipics GIF image is OK for the duty, with a slight loss of definition and reduction to 256 colours, but that goes well. Limited cos' of the maxi size of the header to 1Mb to 8-9 pics. But it's a great show improvement !! Other possibilities exist, as various effects and images transitions, but these minorize the number of pics. I'll try more !!