Panorama viewer

A panorama viewer for large images that initially shows a 'fit to viewer' view and allows you to zoom in (to max 100%) and move around the image using either keyboard/mouse or touch screen gestures in all four directions.

It should only use html, css, jquery and javascript so it works on most mobile devices.

Preferably it should also be able to handle 360 degree and sherical panoramas as well.

 

max size of panorama should be at least 6000 characters