Build Mobile Website - HTML, CSS, Jquery, Ajax

We currently have a website which is a sales page for 1 product, the website contains HTML, images, CSS, When a user clicks to order the product it takes him to a php checkout page (the php is connected to a mysql database with customers and orders, etc,etc..) You will need to: - Create a matching website for all smartphones. - When the smartphone reaches the website it will display the mobile version by default but give it an option to view the desktop version (like [login to view URL]'s website) - All images will need to be redesigned to the correct width of the smartphones screen size. Order button should be Jquery + Ajax) - The order page will jump in ajax and the whole order page should be in Jquery + ajax. You will work with our php developers to integrate the mobile version of ordering with the database currently running. Upon success for this 1 website, we will have many more websites for the same job. Budget is unknown for this project, therefore place your bids wisely.