public void draw(GOut g) {
		synchronized (this) {
			// Graphics g = graphics();
			g.image(a ? dt : ut, new Coord(3, 3), new Coord(sz.x - 6, 13));
			g.image(bl, new Coord());
			g.image(br, new Coord(sz.x - br.sz().x, 0));
			g.image(bt, new Coord(3, 0), new Coord(sz.x - 6, bt.sz().y));
			g.image(bb, new Coord(3, sz.y - bb.sz().y),
					new Coord(sz.x - 6, bb.sz().y));
			Coord tc = sz.div(2).add(Utils.imgsz(cont).div(2).inv());
			if (a)
				tc = tc.add(1, 1);
			g.image(cont, new Coord(tc.x, tc.y));
		}
	}