new layerswitcher, improved google layer, boxes layer, grid fix

git-svn-id: http://svn.openlayers.org/trunk/openlayers@1096 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/WMS/Untiled.js

@@ -20,6 +20,12 @@ OpenLayers.Layer.WMS.Untiled.prototype =
                       format: "image/jpeg"
                      },
 
+    
+    /** WMS.Untiled layer is never a base layer. 
+     * @type Boolean
+     */
+    isBaseLayer: false,
+    
     /** @type DOMElement */
     imgDiv: null,
     
@@ -81,14 +87,6 @@ OpenLayers.Layer.WMS.Untiled.prototype =
     },    
     
     
-    /** WFS layer is never a base class. 
-     * @type Boolean
-     */
-    isBaseLayer: function() {
-        return false; //(this.params.TRANSPARENT != true);
-    },
-    
-    
     /** Once HTTPRequest has set the map, we can load the image div
      * 
      * @param {OpenLayers.Map} map