reddy,
Please re-register with a user name that follows the guidelines of the
Official JavaRanch User Name Conventions. As to your question, all you'd have to do is add a KeyListener to your JPanel, or whatever holds the fields, and in the keyPressed(KeyEvent) method check for control being pressed with event.isControlDown() and then
test the KeyEvent's key code against the key code of the home or end keys ( event.getKeyCode()== KeyEvent.VK_HOME ), and then call requestFocus() on the appropriate field...
You should end up with something like this in your KeyListener...
-Nate