Hi,
if it is possible, sent me a small part of your spreadsheet and your requirements, so that i have the new version. I hope i can quickly help you. on the other hand i please you to visit http://www.avgalerie.de where you find some dynamic websites based on photos.
Kind regards
Detlef Witt
Avantgarde Softwareentwicklungs-GmbH
http://www.avsoft.de