➫   A virtual tour is a series of panoramic photographs of the building, linked by arrows.   ➫

➫   To turn around each panorama, click anywhere on the picture, hold and drag.
➫   You may also use the Google compass arrows on the left - they do the same thing.

➫   To move to the next panorama, click on the arrow pointing that way.
➫   Two or more arrows means a choice of directions. Down (towards you) goes back to where you just came from.

➫   If you click to go back without turning around, you will walk backwards, just as in real life.
➫   You can also zoom in using the slider on the left. It's best to zoom out again before going on.