function initMap() {
		var centre = {lat: 49.56, lng: 3.53} ;
		var map = new google.maps.Map(document.getElementById('map'), {
			zoom: 8,
			center: centre
		});

		

		var tempMarkers = [];
		var infoWindow = new google.maps.InfoWindow();
		var marker, i;
		for (var i = 0; i < locations.length; i++) {
			var lat = locations[i].lat;
			var lng = locations[i].lng;

			marker = new google.maps.Marker({
		    	position: new google.maps.LatLng(lat, lng),
		    	map: map,
		    	icon: 'https://cdn2.iconfinder.com/data/icons/flat-ui-icons-24-px/24/location-24-32.png'
		  	});
			tempMarkers.push(marker);
			//markerCluster.addMarker(marker);


			var prev_infowindow = false;
			google.maps.event.addListener(marker, 'click', (function(marker, i) {
			    return function() {
					var contentString = '<b><a href=\''+locations[i].url+'\'>'+locations[i].nom+'</a></b><br>'+locations[i].activite+' &agrave; '+locations[i].ville;
					var infoWindow = new google.maps.InfoWindow({
			        	content: contentString
					});
					if (prev_infowindow) {
						prev_infowindow.close();
					}
					prev_infowindow = infoWindow;
					infoWindow.open(map, marker);
				}
			})(marker, i));
		}
		var markerCluster = new MarkerClusterer(map,tempMarkers,{imagePath: 'https://developers.google.com/maps/documentation/javascript/examples/markerclusterer/m'});
	}
        
	var locations = [
		{lat: 49.04567000, lng: 3.40237800, 
		nom: 'Jsp',url: '/hotspot-wifi-espace-public-chateau-thierry-jsp-4216.html',ville: 'Château Thierry', activite: 'Espace public'},
{lat: 49.39804300, lng: 3.65174800, 
		nom: 'Bourg Et Comin-Residence les Boutons D\'Or',url: '/hotspot-wifi-ehpad-bourg-et-comin-bourg-et-comin-residence-les-boutons-d-or-5074.html',ville: 'Bourg Et Comin', activite: 'EHPAD'},
{lat: 49.04567000, lng: 3.40237800, 
		nom: 'Mairie de Chateau Thierry - Palais des Sports',url: '/hotspot-wifi-espace-public-chateau-thierry-mairie-de-chateau-thierry-palais-des-sports-5100.html',ville: 'Chateau-Thierry', activite: 'Espace public'},
{lat: 49.04567000, lng: 3.40237800, 
		nom: 'Mairie de Chateau Thierry - Mafa',url: '/hotspot-wifi-mairie-chateau-thierry-mairie-de-chateau-thierry-mafa-5467.html',ville: 'Chateau-Thierry', activite: 'Mairie'},
{lat: 49.04950630, lng: 3.38894850, 
		nom: 'Rotonde',url: '/hotspot-wifi-centre-de-loisirs-chateau-thierry-rotonde-5607.html',ville: 'Chateau-Thierry', activite: 'Centre de loisirs'},
{lat: 49.84296680, lng: 3.28885220, 
		nom: 'Résidence Voltaire',url: '/hotspot-wifi-gite-chambres-d-hotes-saint-quentin-residence-voltaire-6857.html',ville: 'Saint-Quentin', activite: 'Gîte / Chambres d\'hôtes'},
{lat: 49.34109800, lng: 3.53191140, 
		nom: 'Mairie de Braine',url: '/hotspot-wifi-mairie-braisne-mairie-de-braine-6951.html',ville: 'Braisne', activite: 'Mairie'},
{lat: 49.56958380, lng: 3.63151670, 
		nom: 'Selarl Docteur Boury Et Associes',url: '/hotspot-wifi-clinique-hopital-laon-selarl-docteur-boury-et-associes-7266.html',ville: 'Laon', activite: 'Clinique / Hôpital'},
{lat: 49.84382030, lng: 3.27998070, 
		nom: 'Mephisto Pub',url: '/hotspot-wifi-bar-brasserie-saint-quentin-mephisto-pub-7273.html',ville: 'Saint-Quentin', activite: 'Bar brasserie'},
{lat: 49.69647840, lng: 3.62382360, 
		nom: 'La Tour de Crecy',url: '/hotspot-wifi-hotel-crecy-sur-serre-la-tour-de-crecy-9313.html',ville: 'Crecy Sur Serre', activite: 'Hôtel'},
{lat: 49.39744290, lng: 3.33351940, 
		nom: 'Crouy-Residence les Gloriettes',url: '/hotspot-wifi-ehpad-crouy-crouy-residence-les-gloriettes-9550.html',ville: 'Crouy', activite: 'EHPAD'},
{lat: 49.38065510, lng: 3.33418840, 
		nom: 'Le Rallye',url: '/hotspot-wifi-hotel-soissons-le-rallye-9753.html',ville: 'Soissons', activite: 'Hôtel'},
{lat: -99.00000000, lng: -99.00000000, 
		nom: 'Ecole des Chesneaux',url: '/hotspot-wifi-espace-public-chateau-thierry-ecole-des-chesneaux-11093.html',ville: 'Chateau-Thierry', activite: 'Espace public'},
{lat: 49.56413300, lng: 3.61989000, 
		nom: 'Hotel Inn Design',url: '/hotspot-wifi-hotel-laon-hotel-inn-design-11328.html',ville: 'Laon', activite: 'Hôtel'},
{lat: -99.00000000, lng: -99.00000000, 
		nom: 'Palais des Rencontres Château-Thierry',url: '/hotspot-wifi-espace-public-chateau-thierry-palais-des-rencontres-chateau-thierry-11537.html',ville: 'Chateau-Thierry', activite: 'Espace public'},
{lat: 49.84494390, lng: 3.29068790, 
		nom: 'St Quentin-Residence Tiers Temps',url: '/hotspot-wifi-ehpad-st-quentin-st-quentin-residence-tiers-temps-12035.html',ville: 'St Quentin', activite: 'EHPAD'},
{lat: 49.36648900, lng: 3.31317300, 
		nom: 'Ibis Soissons',url: '/hotspot-wifi-hotel-soissons-ibis-soissons-12328.html',ville: 'Soissons', activite: 'Hôtel'},
{lat: 48.96669100, lng: 3.32263600, 
		nom: 'Nogent L Artaud-Chateau de la Source',url: '/hotspot-wifi-ehpad-nogent-l-artaud-nogent-l-artaud-chateau-de-la-source-12350.html',ville: 'Nogent L Artaud', activite: 'EHPAD'},
{lat: 49.20098900, lng: 3.50959800, 
		nom: 'Espace Culturel Camille Claudel',url: '/hotspot-wifi-centre-culturel-fere-en-tardenois-espace-culturel-camille-claudel-12521.html',ville: 'Fère En Tardenois', activite: 'Centre culturel'}
	]