In a HTML GUI, divided into frames (attached), the contents of which is generated by servlets/JSP:

The GUI Spy or GUI Map Editor see the current "window" as the HTML frame. Thus, the window name doesn't change when the actual contents in that frame change.
Can I wrap the new contents of a frame in something that will be recognised as a (new) window, yielding a new name under which to map the new buttons etc.? Or, what should I do to get a new window name each time the contents of a frame changes?