var icone_commune = new GIcon();
icone_commune.image = "http://maps.google.com/mapfiles/kml/pal4/icon16.png";
icone_commune.iconSize = new GSize(32, 32);
icone_commune.iconAnchor = new GPoint(9, 30);
icone_commune.infoWindowAnchor = new GPoint(8, 8);

var map;

function createMarker(point, text_affiche, vide, lien, icone_commune) {
	var marker = new GMarker(point, icone_commune);
	GEvent.addListener(marker, "mouseover", function() {
		marker.openInfoWindowHtml(text_affiche);
	});
	return marker;
}