function initMap() {
		var centre = {lat: 47.23, lng: 0.72} ;
		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: 47.21079700, lng: 0.07469600, 
		nom: 'Camping Belle Rive',url: '/hotspot-wifi-camping-candes-saint-martin-camping-belle-rive-1665.html',ville: 'Candes Saint Martin', activite: 'Camping'},
{lat: 47.41436790, lng: 1.02241000, 
		nom: 'Amicale Sapeurs Pompiers Amboise',url: '/hotspot-wifi-collectif-amboise-amicale-sapeurs-pompiers-amboise-1672.html',ville: 'Amboise', activite: 'Collectif'},
{lat: 47.41317100, lng: 0.68943500, 
		nom: 'Hotel Italia',url: '/hotspot-wifi-hotel-tours-hotel-italia-2505.html',ville: 'Tours', activite: 'Hôtel'},
{lat: 47.38488200, lng: 0.55429300, 
		nom: 'Amicale des Sapeurs Pompiers de Ouest Agglo',url: '/hotspot-wifi-collectif-luynes-amicale-des-sapeurs-pompiers-de-ouest-agglo-4769.html',ville: 'Luynes', activite: 'Collectif'},
{lat: 46.86565300, lng: 0.77102200, 
		nom: 'Camping les Rioms',url: '/hotspot-wifi-camping-barrou-camping-les-rioms-5752.html',ville: 'Barrou', activite: 'Camping'},
{lat: 47.33145860, lng: 0.70160970, 
		nom: 'Nissan Tours',url: '/hotspot-wifi-societe-chambray-les-tours-nissan-tours-6301.html',ville: 'Chambray les Tours', activite: 'Société'},
{lat: 47.38707200, lng: 0.69757900, 
		nom: 'Ibis Budget Tours Centre Gare',url: '/hotspot-wifi-hotel-tours-ibis-budget-tours-centre-gare-7046.html',ville: 'Tours', activite: 'Hôtel'},
{lat: 47.41252850, lng: 0.98329320, 
		nom: 'Chantilly&co',url: '/hotspot-wifi-bar-brasserie-amboise-chantilly-co-7554.html',ville: 'Amboise', activite: 'Bar brasserie'},
{lat: 47.38786190, lng: 0.69671090, 
		nom: 'Mercure',url: '/hotspot-wifi-hotel-tours-mercure-8128.html',ville: 'Tours', activite: 'Hôtel'},
{lat: 47.38177800, lng: 0.66491400, 
		nom: 'Irss Tours la Riche',url: '/hotspot-wifi-ecole-la-riche-irss-tours-la-riche-8677.html',ville: 'La Riche', activite: 'Ecole'},
{lat: 47.33122640, lng: 1.08389640, 
		nom: 'Hotel Clair Cottage',url: '/hotspot-wifi-hotel-chisseaux-hotel-clair-cottage-8733.html',ville: 'Chisseaux', activite: 'Hôtel'},
{lat: 47.32148500, lng: 0.91408700, 
		nom: 'Amv - 37cac',url: '/hotspot-wifi-ehpad-athee-sur-cher-amv-37cac-9471.html',ville: 'Athée-Sur-Cher', activite: 'EHPAD'},
{lat: 47.55165000, lng: 0.53680200, 
		nom: 'Reso Expert Demo',url: '/hotspot-wifi-societe-neuille-pont-pierre-reso-expert-demo-9552.html',ville: 'Neuille-Pont-Pierre', activite: 'Société'},
{lat: 47.41487500, lng: 0.70680900, 
		nom: 'Feuillette Tours',url: '/hotspot-wifi-sandwicherie-tours-feuillette-tours-10157.html',ville: 'Tours', activite: 'Sandwicherie'},
{lat: 47.34794100, lng: 0.65665200, 
		nom: 'Feuillette Joué-Lès-Tours',url: '/hotspot-wifi-sandwicherie-joue-les-tours-feuillette-joue-les-tours-10212.html',ville: 'Joué-Lès-Tours', activite: 'Sandwicherie'},
{lat: 47.32528700, lng: 0.40829100, 
		nom: 'Office de Tourisme Touraine Nature',url: '/hotspot-wifi-office-de-tourisme-langeais-office-de-tourisme-touraine-nature-10718.html',ville: 'Langeais', activite: 'Office de tourisme'},
{lat: 44.51870700, lng: 0.22149300, 
		nom: 'Feuillette St Cyr Sur Loire',url: '/hotspot-wifi-sandwicherie-st-cyr-sur-loire-feuillette-st-cyr-sur-loire-10823.html',ville: 'St Cyr Sur Loire', activite: 'Sandwicherie'},
{lat: 47.39054800, lng: 0.68160000, 
		nom: 'Hotel les Tresorieres',url: '/hotspot-wifi-agence-bancaire-tours-hotel-les-tresorieres-10880.html',ville: 'Tours', activite: 'Agence bancaire'},
{lat: -99.00000000, lng: -99.00000000, 
		nom: 'Office de Tourisme Touraine Nature B',url: '/hotspot-wifi-office-de-tourisme-bourgueil-office-de-tourisme-touraine-nature-b-11481.html',ville: 'Bourgueil', activite: 'Office de tourisme'},
{lat: -99.00000000, lng: -99.00000000, 
		nom: 'La Taverne de Chambray les Tours',url: '/hotspot-wifi-restaurant-chambray-les-tours-la-taverne-de-chambray-les-tours-11494.html',ville: 'Chambray les Tours', activite: 'Restaurant'},
{lat: 47.38510900, lng: 0.55518300, 
		nom: 'Hôtel Restaurant le Xii',url: '/hotspot-wifi-hotel-luynes-hotel-restaurant-le-xii-12433.html',ville: 'Luynes', activite: 'Hôtel'},
{lat: 47.31176500, lng: 0.88623500, 
		nom: 'Ace Hotel Travel Athee Sur Cher',url: '/hotspot-wifi-hotel-athee-sur-cher-ace-hotel-travel-athee-sur-cher-12442.html',ville: 'Athee Sur Cher', activite: 'Hôtel'},
{lat: 47.39511300, lng: 0.68670300, 
		nom: 'Café Feuillette Tours',url: '/hotspot-wifi-bar-brasserie-tours-cafe-feuillette-tours-12881.html',ville: 'Tours', activite: 'Bar brasserie'}
	]