view.getToolkit().beep();
	public void actionPerformed(ActionEvent evt)	{		View view = getView(evt);		Buffer buffer = view.getBuffer();		SyntaxTextArea textArea = view.getTextArea();		Element map = buffer.getDefaultRootElement();		String line = (String)JOptionPane.showInputDialog(view,			jEdit.getProperty("gotoline.message"),		jEdit.getProperty("gotoline.title"),			JOptionPane.QUESTION_MESSAGE,null,null,			String.valueOf(map.getElementIndex(textArea				.getCaretPosition()) + 1));		if(line != null)		{			try			{				Element element = map.getElement(Integer					.parseInt(line) - 1);				if(element != null)					view.getTextArea().setCaretPosition(						element.getStartOffset());			}			catch(NumberFormatException nf)			{				view.getToolkit().beep();			}		}	}