///////////////////////////////////////////////////////////////////////
var map;
var geocoder;
///////////////////////////////////////////////////////////////////////
function load(GoogleLocation)
{

	map = new GMap2(document.getElementById('map'));
	map.addControl(new GLargeMapControl());
	map.addControl(new GMapTypeControl());

	var latitude = 37.4419;
	var longitude = -122.1419;
	var zoom = 16;

	map.setCenter(new GLatLng(latitude, longitude), zoom);
	geocoder = new GClientGeocoder();
	
//	alert(GoogleLocation);

	findLocation(GoogleLocation);
}

///////////////////////////////////////////////////////////////////////
// findLocation() is used to enter the sample addresses into the form.
function findLocation(address)
{
	document.forms[0].q.value = address;
	showLocation();
}

///////////////////////////////////////////////////////////////////////
// showLocation() is called when you click on the Search button
// in the form.  It geocodes the address entered into the form
// and adds a marker to the map at that location.
function showLocation()
{
	var address = document.forms[0].q.value;
//	alert(document.forms[0].q.value);
	geocoder.getLocations(address, addAddressToMap);
}

///////////////////////////////////////////////////////////////////////
// addAddressToMap() is called when the geocoder returns an
// answer.  It adds a marker to the map with an open info window
// showing the nicely formatted version of the address and the country code.
function addAddressToMap(response)
{
	map.clearOverlays();
	if (!response || response.Status.code != 200)
	{
		alert("Sorry, we were unable to locate your school at this time. This may be a region that Google Maps has not yet made available. Google remaps periodically, try again in the future.");
	}
	else
	{
		place = response.Placemark[0];
		point = new GLatLng(place.Point.coordinates[1],
							place.Point.coordinates[0]);
		marker = new GMarker(point);
		map.addOverlay(marker);
		marker.openInfoWindowHtml(place.address + '<br>' +
			'<b>Country code:</b> ' + place.AddressDetails.Country.CountryNameCode);
	}
}
///////////////////////////////////////////////////////////////////////