google-maps-v3-hash
Keeps the state of a google map instance in the URL hash as a permalink. Only good for one instance of google maps per page obviously.
To install
Simply load the js file after loading the google maps v3 library
then initialize it like so:
new google.maps.UrlHash(map);
Blah blah blah this is in an early stage of development and be careful using it yadda yadda.
Browser Support
Chrome: Yes Firefox (Gecko): 1.5 (1.8) Internet Explorer: 9 Opera Safari: Yes