Several fields editable with InPlaceEditor?

Hi all,

is there a chance to edit several text fields with InPlaceEditor after
clicking with the mouse on just one text field?
For example if I have something like this:
“Name: John S.”
And after a mouseclick on John S. the following appears:
"Firstname: John
Surname: Smith

[OK] [Cancel]"

Does anyone know how this can be done?