Current File : /home/jvzmxxx/wiki/extensions/Maps/includes/services/GoogleMaps3/gm3-util-library/README
==markerclusterer.js and markerwithlabel.js==
Is fetched from trunk @ https://github.com/googlemaps/v3-utility-library
On update don't forget to add the following line at the end of the file:
window.MarkerClusterer = MarkerClusterer;