var toggleState = 0;
var centerpoint = new GLatLng(-42.155259,174.484863);
var wellington_park = new GLatLng(-41.123918,174.852889);
var christchurch_park = new GLatLng(-43.430083,172.704788);
var tauranga_park = new GLatLng(-37.946081,176.151301);

var geoXml = new GGeoXml("http://www.adrenalin-forest.co.nz/map/map-wellington.kml");

if (GBrowserIsCompatible()) {
	var map = new GMap2(document.getElementById("google-map"),{mapTypes: [G_SATELLITE_MAP,G_NORMAL_MAP,G_PHYSICAL_MAP]});
 	map.addControl(new GSmallMapControl());
 	map.addControl(new GMapTypeControl());
 	map.setMapType(G_PHYSICAL_MAP);
}		
function loadmap(park) {
	
	if(park == 'all'){
		var point = new GLatLng(-42.155259,174.484863);
		centerpoint = point;
		map.setCenter(centerpoint, 6);
		var marker_wellington = new GMarker(wellington_park, {title:"Adrenalin Forest Wellington"});
		var marker_christchurch = new GMarker(christchurch_park, {title:"Adrenalin Forest Christchurch"});
		map.addOverlay(marker_wellington);
		map.addOverlay(marker_christchurch);
	
	} else if(park == 'wellington'){
		var point = new GLatLng(-41.208364,174.829559);
		centerpoint = point;
		map.setCenter(centerpoint, 10);
		var marker = new GMarker(wellington_park, {title:"Adrenalin Forest Wellington"});
		map.addOverlay(marker);
		GEvent.addListener(marker, "click", function() {
			map.setCenter(wellington_park,map.getZoom());
			map.setZoom(map.getZoom()+1);
		});
	}  else if(park == 'tauranga'){
		// http://maps.google.co.nz/maps?q=rotorua&hl=fr&ll=-37.946081,176.151301&spn=0.000742,0.00142&sll=-37.756601,176.204224&sspn=0.762194,1.454315&vpsrc=6&gl=nz&hnear=Rotorua,+Bay+Of+Plenty&t=h&z=20
		var point = new GLatLng(-37.876601,176.151301);
		centerpoint = point;
		map.setCenter(centerpoint, 9);
		var marker = new GMarker(tauranga_park, {title:"Adrenalin Forest Bay of Plenty "});
		map.addOverlay(marker);
		GEvent.addListener(marker, "click", function() {
			map.setCenter(tauranga_park,map.getZoom());
			map.setZoom(map.getZoom()+1);
		});
	} else {
		var point = new GLatLng(-43.474847,172.64225);
		map.setCenter(point, 10);
		var marker = new GMarker(christchurch_park, {title:"Adrenalin Forest Christchurch"});
		map.addOverlay(marker);
		GEvent.addListener(marker, "click", function() {
			map.setCenter(christchurch_park,map.getZoom());
			map.setZoom(map.getZoom()+1);
		});
	}		

}

function toggleMyKml() {
	if (toggleState == 1) {
		map.removeOverlay(geoXml);
		toggleState = 0;
		map.setCenter(centerpoint, 10);
		map.setMapType(G_PHYSICAL_MAP);
	} else {
		map.addOverlay(geoXml);
		toggleState = 1;
		map.setCenter(wellington_park, 13);
		map.setMapType(G_SATELLITE_MAP);
	}
}