create a product images table that has a relational column to the products.productID column, this will create a one to many relationship of the products table to product images:
productImageID - Primary Key
productImagesProductID - relates to products.productID
productImagesImagesName -store the image name.
you can then use a recordset to return the images for the product by filtering the productImagesProductID column on the productID url variable that is passed to the detail page and a repeat region.