1. Go File then "Save for Web..."
2. Click the little arrow in a circle next to the present menu (optimise menu) and choose "Optimise to file size..."
3. Type 50 in the box and select "Auto select GIF/JPEG" and OK
4. Save
..
7. Profit
( P3te http://www.petelea.co.uk/portfolio/gigapan/, Fri 13 Oct 2006, 0:01, archived)