Create a version of a web page that looks good on an iPad

The web page that has to be modified is: [login to view URL] Only the calculator portion must to be shown on the iPad - no advertising, no header, no text under the calculator - ONLY the calculator. The calculator is written using XHTML, CSS and jQuery. The up-down button must be at big enough so that users can use their fingers. I would suggest putting the up-down arrows next to each other rather than one above the other. You do not have to use the same fonts.