Developing jQuery mobile web app

Developing jQuery mobile web app

Hello!

I see your blog entry with this image of UI elements for a Mail App for iPhone, iPad and Desktop.
http://cdn.jquery.net/mobile/wp-content/uploads/2010/08/jquery-mobile-mail-app-11aug20101.png

The layout and the components are similar but not the same, like the modal dialog conformation and the popover confirmation.

In reality, how will this be done? Do I have to manage three layouts with different components or is it easy to make one web app for iPhone, iPad and Desktop?

Does anyone know?

Best Regards Phantomiaser.