function initialize(Lat,Lon,Zoom,Title) {
	if (GBrowserIsCompatible()) {
		var new_icon = new GIcon()
		new_icon.image = "images/marker.png"; 
		new_icon.size = new GSize(32,46)  
		new_icon.iconAnchor = new GPoint(16,35)  
		new_icon.infoWindowAnchor = new GPoint(7,7) 
		new_icon.draggable = false  
		new_icon.clickable = false  
		new_icon.dragCrossMove = false
		
		document.getElementById("map-subcanvas").style.visibility = 'visible'
		map = new GMap2(document.getElementById("map-canvas"));
		map.setCenter(new GLatLng(Lat,Lon),Zoom);        
		map.disableDragging()
		var point = new GLatLng(Lat,Lon);
		
		var marker = new GMarker(point, {icon:new_icon, title: Title});
		
		map.addOverlay(marker);	
  }
}