var title = "Alpes - Tarentaise.";
var centerLat = 45.59;
var centerLon = 6.69;

var caves = 
{
    "type": "FeatureCollection",
    "features": [
{"type": "Feature", "properties": {"name": "Antoine num1 (Gouffre)", "city": "Bourg Saint Maurice", "den": "-23", "dev": "66", "com": "Gouffre sur fracture/trémie/imp", "popup": "<b>Antoine num1 (Gouffre)</b><br>Bourg Saint Maurice<br><br>Lambert 2 : X 941.829 Y 2081.057<br>UTM : 32T 322576 5057018<br>Z : 2377 m<br><br>Dén. : -23 m Dév. : 66 m<br><br>Gouffre sur fracture/trémie/imp"}, "geometry": {"type": "Point", "coordinates": [6.72320, 45.64402]}},
{"type": "Feature", "properties": {"name": "Antoine num2 (Gouffre)", "city": "Bourg Saint Maurice", "den": "-33", "dev": "136", "com": "Gouffre sur fracture/trémie instable", "popup": "<b>Antoine num2 (Gouffre)</b><br>Bourg Saint Maurice<br><br>Lambert 2 : X 941.780 Y 2081.055<br>UTM : 32T 322527 5057021<br>Z : 2387 m<br><br>Dén. : -33 m Dév. : 136 m<br><br>Gouffre sur fracture/trémie instable"}, "geometry": {"type": "Point", "coordinates": [6.72257, 45.64403]}},
{"type": "Feature", "properties": {"name": "Aven", "city": "Seez", "den": "-12", "dev": "5", "com": "sur carte IGN/simple fracrure/ordures/grenades", "popup": "<b>Aven</b><br>Seez<br><br>Lambert 2 : X 950.060 Y 2082.530<br>UTM : 32T 330901 5057794<br>Z : 2020 m<br><br>Dén. : -12 m Dév. : 5 m<br><br>sur carte IGN/simple fracrure/ordures/grenades"}, "geometry": {"type": "Point", "coordinates": [6.82968, 45.65307]}},
{"type": "Feature", "properties": {"name": "Champ bernard (Grotte de)", "city": "Granier", "den": "79", "dev": "530.5", "com": "vaste galerie/salle/siphon", "popup": "<b>Champ bernard (Grotte de)</b><br>Granier<br><br>Lambert 2 : X 936.960 Y 2072.340<br>UTM : 32T 316992 5048743<br>Z : 980 m<br><br>Dén. : 79 m Dév. : 530.5 m<br><br>vaste galerie/salle/siphon"}, "geometry": {"type": "Point", "coordinates": [6.65471, 45.56814]}},
{"type": "Feature", "properties": {"name": "Villarlurin (Grotte de)", "city": "Villarlurin", "den": "39", "dev": "195", "com": "galerie ébouleuse/étoiture/salle/ruisseau", "popup": "<b>Villarlurin (Grotte de)</b><br>Villarlurin<br><br>Lambert 2 : X 927.490 Y 2060.200<br>UTM : 32T 306536 5037442<br>Z : 551 m<br><br>Dén. : 39 m Dév. : 195 m<br><br>galerie ébouleuse/étoiture/salle/ruisseau"}, "geometry": {"type": "Point", "coordinates": [6.52530, 45.46370]}}
	]
};