Small design job for Wordpress WP ecommerce

Project Description:
Hi,

We have a Wordpress website with WP ecommerce installed. We need the webshop to be designed with a framewire (Interactive Design) like: http://www.pedalplay.co.uk/ including the nvaigation of categories, product display, product view, product variations, product compare, buyer registration and checkout.
- The WP ecommerce design files need to be seperated from the plugin files for in the nearby future the Wordpress template can be updated easily.
- The design (CSS, icons, buttons and a like) of the current Wordpress theme need to be re-used for the webshop design
- Notice the webshop is part of the business website and not a webshop on its own

website: http://vloerencentrumhaaften.nl/ & http://vloerencentrumhaaften.nl/webshop/

Thanks for considering.