Change dynamic page design and add php code to script.

Using the php catalog script I already have, change the dynamic catalog design page to the format of the zip file to display 18 products per page and add a form containing a ‘buy now’ button (at the top of the page) where a customer can purchase all the products on that page at a set discounted price and it all to be sent to the shopping cart I use, also rename the 4 tables the catalog uses and the script if required as I am already using the same script to display other products. catalog at present [login to view URL] ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform PHP, database MySQL