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-rw-r--r--www/js/map-OpenLayers.js5
1 files changed, 5 insertions, 0 deletions
diff --git a/www/js/map-OpenLayers.js b/www/js/map-OpenLayers.js
index c6e56c3..26a29b2 100644
--- a/www/js/map-OpenLayers.js
+++ b/www/js/map-OpenLayers.js
@@ -110,6 +110,10 @@ function fixmystreet_onload() {
styleMap: pin_layer_style_map
};
+ // This layer is for displaying the location of the current report.
+ // It's in its own layer as that means canceling a report means we only
+ // need to switch layer visibility rather than fetching the position of the
+ // existing reports all over again.
fixmystreet.report_location = new OpenLayers.Layer.Vector("Report", pin_layer_options);
fixmystreet.report_location.setVisibility(false)
fixmystreet.map.addLayer(fixmystreet.report_location);
@@ -166,6 +170,7 @@ function fixmystreet_onload() {
}
fixmystreet.map.addLayer(fixmystreet.markers);
+ // this layer is for the position of the 'You are here' blue dot
fixmystreet.location = new OpenLayers.Layer.Vector('location');
fixmystreet.map.addLayer(fixmystreet.location);