In the applet above, you can move the object (red arrow) by clicking or dragging your mouse and observe what happens to the image (blue arrow).
![[Prev]](../../NavIcons/Prev.GIF){kind=small}
![[Next]](../../NavIcons/Next.GIF){kind=small}
![[Up]](../../NavIcons/Up.GIF){kind=small}
![[Home]](../../NavIcons/Home.GIF){kind=small}
![[Help]](../../NavIcons/Help.GIF){kind=small}