The app would be database driven where a user would login and select a certain publications to quote on. Certain areas or regions would differ in the amount or which publication the user could choose from. From the calculator tab, he would input the height, colour, position, discount and about 5 other fields, including selecting calendar dates. The app then calculates the cost of the advert based on different rates in the database tables. The user must be able to save this quote so that they can be later called up and the user can enter additional fields or info before mailing it to the client. Not only is there an calculator, but the app must be able to show certain information regarding the particular publication [url removed, login to view] demographics, circulation, material specs and print orders. These options should be available in a tab panel so that the user can go back to the tab with the calculator and not have lost any information inputted.