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-rw-r--r--chimere/widgets.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/chimere/widgets.py b/chimere/widgets.py
index 013cef4..185d134 100644
--- a/chimere/widgets.py
+++ b/chimere/widgets.py
@@ -266,6 +266,9 @@ class PointChooserWidget(forms.TextInput):
map_layers, default_area = get_map_layers(area_name)
map_layers = [js for n, js, default in map_layers]
js = """
+ var resolutions;
+ var zoomOffset;
+
OpenLayers.ImgPath = '%schimere/img/';
var EPSG_DISPLAY_PROJECTION = epsg_display_projection = new OpenLayers.Projection('EPSG:%s');
var EPSG_PROJECTION = epsg_projection = new OpenLayers.Projection('EPSG:%s');
@@ -346,6 +349,9 @@ class RouteChooserWidget(forms.TextInput):
map_layers, default_area = get_map_layers(area_name)
map_layers = [js for nm, js, default in map_layers]
js = """
+ var resolutions;
+ var zoomOffset;
+
var extra_url = "%s";
OpenLayers.ImgPath = '%schimere/img/';
var EPSG_DISPLAY_PROJECTION = epsg_display_projection = new OpenLayers.Projection('EPSG:%s');