freeExec

for (var i = 0; i < locations.length; i++) {
        geocodeAddress(locations[i], i == 0);
}

function geocodeAddress(location, isSetToCenterMap) {
  geo.geocode({'address' : location[0]}, function (results,status) {
    if(status == google.maps.GeocoderStatus.OK) {   
      if (isSetToCenterMap) {
          map.setCenter(results[0].geometry.location);
      }
      createMarker(results[0].geometry.location,location[0],location[1],location[2]);
    }
  }
});

for (var i = 0; i < markers.length; i++) {
      google.maps.event.clearListeners(markers[i], 'dblclick');
});

google.maps.Circle.prototype.contains = function(latLng) {
  return this.getBounds().contains(latLng) && google.maps.geometry.spherical.computeDistanceBetween(this.getCenter(), latLng) <= this.getRadius();
}