Looking for some way to reset sound on JavaW?

Hi,
I'm having a strange problem with a java applet. When I browse away from a page with an applet on in a browser, Javaw.exe keeps looping a second long clip of whatever sound was playing before I browsed away. Interestingly, this problem does not occur on Mac.
I was wondering if there are applets that could be run to reset the sound core?
There is an alternative solution, which is disabling the sound with javascript when someone goes to navigate away from the page, however I can't figure out how to send a command to the applet (it isn't written by me).
 public final void actionPerformed(ActionEvent actionevent)
 Object obj;
 if((obj = actionevent.getSource()) == menu)
 String s1 = actionevent.getActionCommand();is in the source code, and within this function there is a section to disable the sound:
 if(s1.equalsIgnoreCase("Toggle Sound"))
 boolean flag;
 flag = !(flag = Boolean.parseBoolean((String)hashParams.get("sound")));
 hashParams.put("sound", String.valueOf(flag));
 system.a_g_driver_g_fld.a(flag);
 }so I tried the following Javascript:
<a href='#' onClick='document.applet.actionPerformed("Toggle Sound")'>Toggle Sound</a>However it didn't like that because the string was not an actionevent.
Source code and applet are available here: http://sonicresearch.org/test/
Any help with this is appreciated!
Edited by: Qjimbo_ on Feb 5, 2009 2:16 AM

An idea I also had, was some other applet that could be run briefly to reset the sound in the JVM.I think it is worth a try. If you place both applets in the same page, both Applet.stop() methods will be called when you leave the page.
Since you don't want to change their code, stop the sound in your new applet's stop() method.
But you have to figure out how this is done, probably by understanding their code.

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