Above you can see a 180° panorama which I created with autostitch from a series of 30 pictures taken from our kitchen window.
Below you can see the interactive version. If you click on the image below you can pan it by moving your mouse around. If you click again the panorama will pan automatically. The panorama is controled by a set of javascript functions (no plugin involved) - send me an email if you want to use the code. Have fun.