Make some interface changes to an osCommerce store delivered in five parts. The main change will be to add a new table for relating customers to products. This table will be used to display or hide buttons for downloadable pdf files and streaming video files. Also, add two new boxes: a sign in box for logging in. and a newsletter sign up box, make some changes to the shopping cart box and to the layout of the my account and the checkout screens, add a calendar to the specials page, and install the quantity discount and gift voucher contributions. To respond to this project, please post a private message with: 1. A list of OSCommerce sites you have worked on and a link to where we can see it running. 2. A schedule for when you can deliver each of the five parts. See attached PDF file for more details.