Your work will be to update our tool from Google Maps API v2 to v3.
All functionality must remain working after the update. Improvements can be discussed but are not mandatory.
The file that you'll be working is the one attached to this bid.
What it does?
It shows a map with a lot of markers on it, they have a bubble with some info.
You have a method to make a bubble show in case someone clicks on a link, also there is a method to show the streetview of a given marker.
Also you can mark a point in a map, and it'll show a circle with that point as a center.