Form should auto-submit (Javascript) when option is selected from drop-down menu...

Hi. Let's get right into it! URL to work on: [login to view URL] Here's what should happen: When you select an option from "Shipping Method" dropdown, it should automatically do same thing as if you clicked on "Add Shipping Method to Order" button. That way customer doesn't have to click on button, when a simple Javascript can do it as soon as they select an option from drop-down. I'll send you FTP details for files to change upon winning the bid.