Big Commerce Category Filter

We need to build a product category filtering system within our store which is on the Big Commerce CMS. It needs to be able to work across the store (including search pages) and filter only relevant tags. Here is an example of how we would like for it to operate: [login to view URL] (Please note the left hand Column filtering capabilities and options) We would also need for it to have the "You selected Module" At the top so that each time someone selects something it filters to the top and you can see what you have selected. Then you can also remove from that area as well. We have already mapped out what our categories and filters are for each product that we have, and are ready to start with this project. (See attached a wire frame as to how it will need to work.)