ToGo Software Street View Library
To use the library you just need to include stview.js within your html. You can then place a Street View on your website by calling $stview, e.g.
As you can see from the example above, the height and width of the Street View is customisable. To add a Street View for a particular location you can use the latitude and longitude (as in the example above) or you can use a postal address.
Via: Street View Gallery