public void paint(Graphics g) {
		Dimension size = getSize();

		g.setColor(SystemColor.controlShadow);
		int y = (size.height / 2) - (thickness / 2);
		while (y < (size.height / 2)) {
			g.drawLine(0, y, size.width, y);
			++y;
		}
		g.setColor(SystemColor.controlLtHighlight);
		y = size.height / 2;
		while (y < ((size.height / 2) + (thickness / 2))) {
			g.drawLine(0, y, size.width, y);
			++y;
		}
	}