You may need to click the above image once to activiate the script.
Then, use your mouse and click somewhere in the image above.
Hold the mouse button down and drag the image in a full 360-degree circle.
You can drag the view up and down, or side to side.
Shift key (or clicking the + in the lower left hand corner) zooms in closer.
Control Key (or clicking the - in the lower left hand corner) pulls back to a wider view.