[JWait]

You would probably be better off making a page (or pages) outside of x-cart and using the generate html links option. You can make these by clicking categories, then choose the category these products are in, then check the products you want included, and at the bottom of the page there is a button marked "Generate HTML Links". Clicking it will produce a page with the code necessary to add images, buttons etc. necessary for a customer to add the item to their cart.

Note that it will take the customer from the page they were on to the "cart" page in your x-cart site.

Try it with one product and see if that will work for you.