- var center = map.getCenter().wrap(),
- precision = OSM.zoomPrecision(map.getZoom()),
- lat = center.lat.toFixed(precision),
- lng = center.lng.toFixed(precision);
+ $("header").addClass("closed");
+ const [lat, lon] = OSM.cropLocation(map.getCenter(), map.getZoom()).map(encodeURIComponent);