Merge 7452:7744 from trunk.

[rails.git] / public / openlayers / OpenStreetMap.js

diff --git a/public/openlayers/OpenStreetMap.js b/public/openlayers/OpenStreetMap.js
index 379e2d1cc4c93e0687749c71dfe888988f19e27b..f472d3fc14631d543fd4215b8448b9cb71f78e0d 100644 (file)
--- a/public/openlayers/OpenStreetMap.js
+++ b/public/openlayers/OpenStreetMap.js
@@ -48,10 +48,11 @@ OpenLayers.Layer.OSM = OpenLayers.Class(OpenLayers.Layer.TMS, {
     initialize: function(name, url, options) {
         options = OpenLayers.Util.extend({
             attribution: "Data by <a href='http://openstreetmap.org/'>OpenStreetMap</a>",
-            maxExtent: new OpenLayers.Bounds(-20037508,-20037508,20037508,20037508),
-            maxResolution: 156543,
+            maxExtent: new OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34),
+            maxResolution: 156543.0339,
             units: "m",
-            projection: "EPSG:41001"
+            projection: "EPSG:900913",
+            transitionEffect: "resize"
         }, options);
         var newArguments = [name, url, options];
         OpenLayers.Layer.TMS.prototype.initialize.apply(this, newArguments);
@@ -181,3 +182,19 @@ OpenLayers.Layer.OSM.Maplint = OpenLayers.Class(OpenLayers.Layer.OSM, {
 
     CLASS_NAME: "OpenLayers.Layer.OSM.Maplint"
 });
+
+OpenLayers.Layer.Data = OpenLayers.Class(OpenLayers.Layer, { 
+    setVisibility: function(vis) {
+        var oldvis = this.visibility;
+        OpenLayers.Layer.prototype.setVisibility.apply(this, arguments);
+        if (!this.map) { return; }
+        if (vis && !oldvis) {
+            new Ajax.Request('/browse/start', {asynchronous:true, evalScripts:true}); 
+        } else {
+            if (this.stopBrowse) {
+                this.stopBrowse();
+                closeSidebar(); 
+            }    
+        }    
+    }
+});