Thank you Mohamed,
Your solution is to go from the 'products listing' page to the 'product page'.
My client will be selling photos, we do not want or need to load the 'product page'.
What my clients customers may want to to is see a large image in a popup (just like the image does on the product page).
As there will be 21 items per 'product listing' page it seems silly to have to load each 'product page' before being able to click the 'thumbnail image' to open the 'large image'.
There will be no description, so the 'product page offers nothing we require.
Thank you again...