Image won't load until refreshed. Document.write problem???

[osu9400]

My wife is professional photographer and I am building a new proof site for her. The proof pages load, but the image is not visible until I refresh. Does anyone have any idea this would happen?

Here is a sample page (you can view source on this page):
http://www.gentryfoto.com/test/pages/(1013).htm


Here is the code that loads the image. Keep in mind these values aren't hard coded. They are generated at pubish time in Photoshop.