public void actionPerformed(ActionEvent arg0) {
				switch(source){
					case "editArtist":
						ArtistPanel aPanel = new ArtistPanel();
						frame.setContentPane(aPanel.editArtistPane(frame, list.getSelectedValue()));
						frame.setSize(new Dimension(300,200));
					break;
					case "editStage":
						StagePanel sPanel = new StagePanel();
						frame.setContentPane(sPanel.editStagePane(frame, list.getSelectedValue()));
						frame.setSize(new Dimension(275, 150));
					break;
					case "editPerformance":
						PerformancePanel pPanel = new PerformancePanel();
						frame.setContentPane(pPanel.editPerformancePane(frame, list.getSelectedValue()));
						frame.setSize(new Dimension(400,307));
					break;
				}
			}