Image for each individual record in form (1 Viewer)

I have a table that is going to link to cart32. In this table I have fields for a small image and a large image. How should I format these fields so that I can link them to a url that has the images?

You should find the format some way. You can try to export this data from cart32 and take a look, how it is formatted.

Or you can find the correct way experimentally. It can be
1) Full URL (http://mysite.com/products/sony.jpg)
2) Relative URL (/products/sony.jpg)
3) Plain filename (sony.jpg)