There are two bugs associated with this bug report:

1. The HOME key on the action keys keypad (not the numeric keypad) sends out
   a keycode of 1001 which is really END. In HJ when the focus is not in
   a TextComponent, HOME scrolls to the beginning of the document. With the
   incorrect mapping, HOME scrolls to the end of the document. END key on
   the other hand does nothing.

2. On the numeric keypad, HOME and END do not behave correctly when the focus
   is in the TextField. For non-textfields, the behavior is as expected : ie.
   HOME scrolls to the beginning of the document and END to the end of the
   document.