jQuery Google Maps Store Locator
Bjorn Holine
This jQuery plugin takes advantage of Google Maps API version 3 to create an easy to implement store locator. No back-end programming is required, you just need to feed it KML, XML, or JSON data with all the location information.
Dejan Stojanovic
JQuery plugin wrapper around GoogleMaps API for easier use of GoogleMaps on web sites and back-end web pages.