zen cart integration

[login to view URL] 1. Amend an XHTML form to include drop down choices and additional fields, include a submit button with a post action that sends user to the payment page. 2. The post button will pull up a new page (which must be built) that will have Zen Cart integrated into the system. This page will allow the user to choose their trip and trip options. 3. Zen cart will be connected by the Server Integration Method provided by [login to view URL] (details at: [login to view URL])? 4. The final process of e-mailing a reciept, service details and data management will be integrated using ColdFusion the code is also available through Authorize.net. Note: All code must be 100% W3C compliant, SEO is of highest concern, visual and design symmetry is required, and we need the ability to modify the process as our services change.