function deletePoi(poiId) {
	if (confirm("Marker wirklich löschen?")) {
		$.ajax({
			type: "POST",
			url: "/php/ajax/delete_poi.php",
			data: "poiId="+poiId,
			success: function() {
				globalMarkerManager.removeMarker(globalMarkers[poiId]);
				globalMarkerManager.removeMarker(globalMarkersSmall[poiId]);
				loadMapIconInfo();
			}	
		});
	}	
}

function deletePoiComment(poiId, userId) {
	if (confirm("Wollen sie ihren Kommentar wirklich löschen?")) {
		$.ajax({
			type: "POST",
			url: "/php/ajax/delete_poi_comment.php",
			data: "poiId="+poiId+"&userId="+userId,
			async: false,
			success: function() {
				loadPoiInfo(poiId);
			}	
		});
	}	
}