In a category I have various items with various attributes. I want the user to select category from the home page menu and then be taken to the category page and display areas which describe the products in more detail with links. clicking on the links on this page displays items with differing attributes. So:
mycategory.html shows menu links only (no products)
mycategory.html?size=10 shows size 10
mycategory.html?colour=blue shows blue colour.
How can this be done?