function initialize() {

    /**
     * autor : CTAPbIu_MABP
     * email : ctapbiumabp@gmail.com
     * url : http://mabp.kiev.ua/2010/08/16/custom-maptype-projection-in-google-map-api-v3/
     */

    var map = new google.maps.Map(document.getElementById("map"), {
		zoom: 0,
		center: new google.maps.LatLng(0,0),
		mapTypeControlOptions: {
			mapTypeIds: ['myCustomMap']
		}
    });

    map.mapTypes.set('myCustomMap', new CoordMapType());
    map.setMapTypeId('myCustomMap');
	
}

google.maps.event.addDomListener(window, 'load', initialize);