Filtering products by category using the query string
The product listing page of the cart allows you to filter products by category by passing the category id in the querystring. For example:
http://www.airsoftguns360.com/Home/tabid/38/Default.aspx?categoryid=1
When the category id is passed in the querystring the products are filtered by category.
This feature will allow you to create your own separate category page or module of links or images.