public void actionPerformed(ActionEvent event) {	
		if(event.getSource().equals(close)) {
			this.setVisible(false);
		} else if(event.getSource().equals(versionTest)) {
			VersionTester.testVersion(false, true);
		} else if(event.getSource().equals(testForUpdatesAtStartup)) {
			AppConfig.getAppConfig().checkForSinalgoUpdate = testForUpdatesAtStartup.isSelected();
			AppConfig.getAppConfig().writeConfig();
		}
	}