dispose();
cancel();
		public void actionPerformed(ActionEvent evt)		{			Object source = evt.getSource();			if(source == close)				dispose();			else if(source == findBtn || source == find)			{				save();				doHyperSearch();			}			else if(source == multifileBtn)			{				showMultiFileDialog();			}			else if(source == multifile)			{				if(multifile.getModel().isSelected())					showMultiFileDialog();				else					fileset = new CurrentBufferSet();			}		}