From 1df168849e92b83e32c86ed081aa72a7d318fb88 Mon Sep 17 00:00:00 2001
From: euzuro <euzuro@metacarta.com>
Date: Sat, 17 Jun 2006 12:06:06 +0000
Subject: [PATCH] make sure vemap is loaded before trying to move it

git-svn-id: http://svn.openlayers.org/trunk/openlayers@606 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Layer/VirtualEarth.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/OpenLayers/Layer/VirtualEarth.js b/lib/OpenLayers/Layer/VirtualEarth.js
index 6b3216dd7a..dc3c7189ec 100644
--- a/lib/OpenLayers/Layer/VirtualEarth.js
+++ b/lib/OpenLayers/Layer/VirtualEarth.js
@@ -42,11 +42,13 @@ OpenLayers.Layer.VirtualEarth.prototype =
      */
     moveTo:function(bounds,zoomChanged) {
 
-        var olCenter = this.map.getCenter();
-        var olZoom = this.map.getZoom();
-
-        this.vemap.SetCenterAndZoom(new VELatLong(olCenter.lat, olCenter.lon),
-                                    olZoom + 1);
+        if (this.vemap != null) {
+            var olCenter = this.map.getCenter();
+            var olZoom = this.map.getZoom();
+    
+            this.vemap.SetCenterAndZoom(new VELatLong(olCenter.lat, olCenter.lon),
+                                        olZoom + 1);
+        }
     },