This code for Google Maps API is in JavaScript and contains source code for generating different map types, such as basic, overlay, image, and rotating imagery.
Google recently informed Maps Coordinate users that the service will deprecate in January 2016. Google wants to migrate business users to the Maps for Work portfolio.
Geolocating your users can create a better experience, but it can also be used in devious ways. For example, cathysteeth.com claims to have a cosmetic dentistry solution discovered by a mom. And wouldn't you know it, Cathy lives in your home town. And your home town.