Use the buttons on the toolbar or hold down the Ctrl or Shift keys to zoom and click and drag the mouse to pan and tilt. You can also view the panorama full screen by clicking on the button. Click the button again or press Esc to quit.
This is a three panorama tour. Click on the hotspots symbols in the panoramas to move from one to the next. Clicking on the hotspot button on the toolbar will turn the hotspots on and off.