function initialize()
	{
	var chicago = new google.maps.LatLng(47.8, 3.6);
	var myOptions = {
		zoom: 6,
		center: chicago,
		mapTypeId: google.maps.MapTypeId.ROADMAP
		}
					
	var map = new google.maps.Map(document.getElementById("tours_chappe_carte"), myOptions);

	var ctaLayer = new google.maps.KmlLayer('http://www.claudechappe.fr/public/ClaudeChappe.kml');
	ctaLayer.setMap(map);
	}