var map = null;
var geocoder = null;
var point;

function initialize($zoom,$lat,$lng) {
	if (GBrowserIsCompatible()) 
	{
	
		map = new GMap2(document.getElementById("Gmaps"));
		map.enableScrollWheelZoom();
		
		map.setUIToDefault();
		geocoder = new GClientGeocoder();
		
		showLatLong($zoom,$lat,$lng);
		
	}
}

function showLatLong($zoom,$lat,$lng)
{
	$LatLng=new GLatLng($lat, $lng,true);
	return geocoder.getLatLng($LatLng,
		function(point) {
			if (!point) {
				alert(Point+" not found");
			} 
			else
			{
				map.clearOverlays();
				map.setCenter(point, $zoom);
				var marker = new GMarker(point);
				map.addOverlay(marker);
				
				
			}
		}
	);
		
}