//google map key for bh.co.uk ABQIAAAAjlFzSmzGk18agIQ1AX3ggBSIZAEUfpqPuZTlq8Ay5grnFScFOBQGs7pDqsg9lGDYXx4DZTGjSjWKbw
	//google map key for hc.com ABQIAAAAL6jkYQCJ9xrnYqqOy9sR4hTvthxHKOdxxZzYJHBbSBPpU8BqWxRdjg3NLvJDdg1P44udL1oJuUhvjg
   var map;
var localSearch = new GlocalSearch();

var icon = new GIcon();
icon.image = "http://www.google.com/mapfiles/marker.png";
icon.shadow = "http://www.google.com/mapfiles/shadow50.png";
icon.iconSize = new GSize(20, 34);
icon.shadowSize = new GSize(37, 34);
icon.iconAnchor = new GPoint(10, 34);


function usePointFromPostcode(postcode, callbackFunction) {
	
	localSearch.setSearchCompleteCallback(null, 
		function() {
			
			if (localSearch.results[0])
			{		
				var resultLat = localSearch.results[0].lat;
				var resultLng = localSearch.results[0].lng;
				var point = new GLatLng(resultLat,resultLng);
				callbackFunction(point);
			}else{
				alert("Postcode not found!");
			}
		});	
		
	localSearch.execute(postcode + ", UK");
}

function placeMarkerAtPoint(point)
{ 
	var marker = new GMarker(point);
	map.addOverlay(marker);
	
}

function setCenterToPoint(point)
{
	map.setCenter(point, 13);
}

function showPointLatLng(point)
{
	alert("Latitude: " + point.lat() + "\nLongitude: " + point.lng());
}

function mapLoad() {
	if (GBrowserIsCompatible()) {
		map = new GMap2(document.getElementById("detailMap"));
		
		
		map.addControl(new GLargeMapControl());
		map.addControl(new GMapTypeControl());
		map.setCenter(new GLatLng(54.234735, -1.337585), 9, G_NORMAL_MAP);
	}
}

function GoogleMapAddress(args) {
	if(args.lat.length > 2 && args.lon.length > 2) {
		var point = { lat: function() { return args.lat; }, lng : function() { return args.lon; } };
		placeMarkerAtPoint(point);
		setCenterToPoint(point);
	}
	else {
		usePointFromPostcode(args.address, catchPoint);
	}
	//usePointFromPostcode(args.address, setCenterToPoint);
}

function catchPoint(point) {
	placeMarkerAtPoint(point);
	setCenterToPoint(point);
}


$(document).ready( function(){  mapLoad(); });
$(document).unload( function(){ GUnload(); });