Use appropriate precision for "Where am I?"

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index e9e95abfef40e81eb7f3ae0be17fdc97a2735aeb..a044937fc1158546bc3f6cff24bac50743bc2f13 100644 (file)
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -303,6 +303,9 @@ $(document).ready(function () {
 
   $("#describe_location").on("click", function(e) {
     e.preventDefault();
-    OSM.route("/search?query=" + encodeURIComponent(map.getCenter().lat + "," + map.getCenter().lng));
+    var precision = zoomPrecision(map.getZoom());
+    OSM.route("/search?query=" + encodeURIComponent(
+      map.getCenter().lat.toFixed(precision) + "," +
+      map.getCenter().lng.toFixed(precision)));
   });
 });