mu.printStackTrace();
Log.log(Log.ERROR,this,mu);
		public void actionPerformed(ActionEvent evt)		{			Object source = evt.getSource();			if(source == back)			{				if(historyPos <= 1)					getToolkit().beep();				else				{					URL url = history[--historyPos - 1];					gotoURL(url,false);				}			}			else if(source == forward)			{				if(history.length - historyPos <= 1)					getToolkit().beep();				else				{					URL url = history[historyPos];					if(url == null)						getToolkit().beep();					else					{						historyPos++;						gotoURL(url,false);					}				}			}			else if(source == home)			{				try				{					gotoURL(new URL("jeditdocs:"),true);				}				catch(MalformedURLException mu)				{					mu.printStackTrace();				}			}		}