private void createRouteDirectionFrame()
	{
		if (wGraph.hasRoute(toNode))
		{
			if (routeFrame != null)
			{
				routeFrame.dispose();
				routeFrame = null;
				routeScroll = null;
			}
			routeScroll = new JScrollPane(directions);
			routeFrame = new JFrame("Directions"); // evt fra bla til bla
			//routeFrame.add(directions);
			routeFrame.setPreferredSize(new Dimension(getWidth()*2, getHeight()));
			routeFrame.add(routeScroll);

			routeFrame.pack();
			routeFrame.repaint();
			routeFrame.setVisible(true);
		}
	}