US Patent 7117431 Dialog boxes to simplify web-based forms

The data entered into a form on a web-based secondary page can be combined with data entered into another form on a web-based main page, so that the data for both pages can be submitted to a server at the same time from a single form. The data from the form on the secondary page can also be copied into a hidden form on the main page, so that the most recently-entered data can be recalled from the hidden form if the secondary page is recalled.