anchor.diff:            $submitButton.removeClass("disabled");
           },
           success: function() {
  -          circle.setRadius(loc.radius);
  +          circle.setRadius(loc.radius * MILES_TO_METERS);
             flash("Successfully saved", "success");
           }
         });
  
positive.code:       map: map
      });
  
      var circle = new google.maps.Circle({
        radius: loc.radius * 1609.34,
        center: markerLat,
        map: map
      });
  
negative.code:     google.maps.event.addListener(marker, 'dragend', function(evt) {
        $("#latitude").attr("value", marker.position.lat());
        $("#longitude").attr("value", marker.position.lng());
        circle.setCenter(marker.position);
      });
  
      var geocoder = new google.maps.Geocoder();
  