X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/17e07539629ee8a1fdb5bebbb4c287720905066e..8b781bb18b406788e2d62dbef07ba1e00e371c78:/app/views/site/index.html.erb

diff --git a/app/views/site/index.html.erb b/app/views/site/index.html.erb
index 12cc1d275..636e6929c 100644
--- a/app/views/site/index.html.erb
+++ b/app/views/site/index.html.erb
@@ -170,7 +170,8 @@ end
         url += "/full";
       <% end %>
 
-      addObjectToMap(url, <%= object_zoom %>);
+      // IE requires Vector layers be initialised on page load, and not under deferred script conditions
+      Event.observe(window, 'load', function() { addObjectToMap(url, <%= object_zoom %>) });
     <% end %>
 
     map.events.register("moveend", map, updateLocation);
@@ -182,7 +183,7 @@ end
   function toggleData() {
     if (map.dataLayer.visibility) {
       <%= remote_function :url => { :controller => 'browse', :action => 'start' } %>
-    } else {
+    } else if (map.dataLayer.active) {
       closeSidebar();
     }
   }
@@ -191,6 +192,10 @@ end
     return getMapCenter();
   }
 
+  function getZoom() {
+    return getMapZoom();
+  }
+
   function setPosition(lat, lon, zoom, min_lon, min_lat, max_lon, max_lat) {
     var centre = new OpenLayers.LonLat(lon, lat);