+ var mapSize = map.getSize();
+ var markerPosition;
+
+ if (mapSize.y > 800)
+ {
+ markerPosition = [mapSize.x / 2, mapSize.y / 2];
+ }
+ else if (mapSize.y > 400)
+ {
+ markerPosition = [mapSize.x / 2, 400];
+ }
+ else
+ {
+ markerPosition = [mapSize.x / 2, mapSize.y];
+ }
+
+ newNote = L.marker(map.containerPointToLatLng(markerPosition), {