Tag 2.4-RC2.

git-svn-id: http://svn.openlayers.org/tags/openlayers/release-2.4-rc2@3089 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Control/OverviewMap.js

@@ -1,5 +1,5 @@
-/* Copyright (c) 2006 MetaCarta, Inc., published under a modified BSD license.
- * See http://svn.openlayers.org/trunk/openlayers/repository-license.txt 
+/* Copyright (c) 2006 MetaCarta, Inc., published under a BSD license.
+ * See http://svn.openlayers.org/trunk/openlayers/release-license.txt 
  * for the full text of the license. */
 /**
  * @fileoverview Locator Map Control
@@ -46,7 +46,7 @@ OpenLayers.Control.OverviewMap.prototype =
      * 
      * @type Array(OpenLayers.Layer)
      */
-    layers: [],
+    layers: null,
 
     /**
      * The ratio of the overview map resolution to the main map resolution
@@ -68,13 +68,14 @@ OpenLayers.Control.OverviewMap.prototype =
      * options that the main map was constructed with.
      * @type: Object
      */
-    mapOptions: {},
+    mapOptions: null,
 
     /**
      * @constructor
      * @param {Object} options Hashtable of options to set on the overview map
      */
     initialize: function(options) {
+        this.layers = new Array();
         OpenLayers.Control.prototype.initialize.apply(this, [options]);
     },