public void valueChanged(final TreeSelectionEvent e) {

		final DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree
		.getLastSelectedPathComponent();

		if (node == null) {
			return;
		}

		final String s = node.toString();
		if (s.equalsIgnoreCase("Help Topics")) {
			splitPane.setRightComponent(helpScrPane);
			splitPane.setDividerLocation(150);

		}
		if (s.equalsIgnoreCase("Graphing")) {
			splitPane.setRightComponent(webdScrPane);
			splitPane.setDividerLocation(150);

		}
		if (s.equalsIgnoreCase("Fuzzing")) {
			splitPane.setRightComponent(tcpfScrPane);
			splitPane.setDividerLocation(150);

		}
		if (s.equalsIgnoreCase("Headers")) {
			splitPane.setRightComponent(tcpsScrPane);
			splitPane.setDividerLocation(150);

		}
		if (s.equalsIgnoreCase("Payloads")) {
			splitPane.setRightComponent(geneScrPane);
			splitPane.setDividerLocation(150);

		}
		if (s.equalsIgnoreCase("System")) {
			splitPane.setRightComponent(sysmScrPane);
			splitPane.setDividerLocation(150);

		}

	}