Thanks cr3ative. I can't figure out how to get the mouseover effect on the arrows to work in conjunction with the slideshow script, but I added a note centered under the photos. Frankly, they don't look much like arrows in the first place (the client is always right) so the note was really needed anyway. Also, the script makes it so the page no longer validates at HTML transitional, but it is so much easier adding a photo to one page than creating a whole new page for each photo so I'm staying with the script.
I appreciate your help. I know how to implement codes, but not write them. It would have taken me days of research to figure out how to fix that.
Many thanks,
Deborah