218601 PHP/mySQL shopping cart

Need experienced PHP/mySQL programmer to add a shopping cart to an existing site. Would like a clone of the shopping cart functionality of this site: [login to view URL] I don't want the entire site cloned, just the shopping cart component. I have full details and specs to be given to selected programmer. Needed are both design from a graphics perspective, as well as implementation. Graphic design should be inline with existing site. All code should be tableless and SEO optimized. Shopping cart should be integrated with PayPal and Google Checkout. Prefer osCommerce but open to other shopping carts. Would like to wrap this project up in 3 weeks MAX, so I need a programmer who can dedicate their time to this project and stick to delivery. Payment by escrow ONLY. Thanks! PMB if any questions please.