osm: be explicit about projection of data

diff --git a/underlays/osm/ikiwiki/osm.js b/underlays/osm/ikiwiki/osm.js
index 644d4b57381a045f86e7c88029630c13ee266ba2..388d625f15039aea6734bb782910b8e6b6612135 100644 (file)
--- a/underlays/osm/ikiwiki/osm.js
+++ b/underlays/osm/ikiwiki/osm.js
@@ -47,7 +47,7 @@ function mapsetup(divname, options) {
        if (options.format == 'CSV') {
                pois = new OpenLayers.Layer.Text( "CSV",
                        { location: options.csvurl,
-                         projection: map.displayProjection
+                         projection: new OpenLayers.Projection("EPSG:4326")
                        });
        } else if (options.format == 'GeoJSON') {
                pois = new OpenLayers.Layer.Vector("GeoJSON", {
@@ -55,7 +55,8 @@ function mapsetup(divname, options) {
                                url: options.jsonurl,
                                format: new OpenLayers.Format.GeoJSON()
                        }),
-                       strategies: [new OpenLayers.Strategy.Fixed()]
+                       strategies: [new OpenLayers.Strategy.Fixed()],
+                       projection: new OpenLayers.Projection("EPSG:4326")
                });
        } else {
                pois = new OpenLayers.Layer.Vector("KML", {
@@ -66,7 +67,9 @@ function mapsetup(divname, options) {
                                        extractAttributes: true
                                })
                        }),
-               strategies: [new OpenLayers.Strategy.Fixed()]});
+                       strategies: [new OpenLayers.Strategy.Fixed()],
+                       projection: new OpenLayers.Projection("EPSG:4326")
+                });
        }
        map.addLayer(pois);
        select = new OpenLayers.Control.SelectFeature(pois);