How to dispose window from Applet

Hi,

I have an applet, which can pop up a window, but I have no way to dispose it, I tried add mouselistener to the window, also tried add mouselistener to applet, they won't listen to any mouse event, so the pop window remains in the same location even when I moved the applet.

ANY SUGGESTIONS, APPRECIATED!

[327 byte] By [nwa001a] at [2007-11-27 11:45:18]