My Zen Cart site currently has two different page layouts for the two different product types:- Product - General (saleable products) and Document - General (technical articles).

I now want to have different numbers of additional images per row for the two product types (1 additional image per row for Product - General and 2 aditional images per row for Document - General).

I realise that I'm going to have to hard code something somewhere and that the admin setting 'Configuration|Images|Product Info - Number of Additional Images per Row' will only apply to the non-hardcoded one. But I'm not too sure where this is set in the code - I would have thought it was just a matter of duplicating a number of files, renaming and editing the file which calls them and hardcoding a variable???

Any help much appreciated!

Jonathan