+ /**
+ * @cfg {Object} defaultDockWeights
+ * This object holds the default weights applied to dockedItems that have no weight. These start with a
+ * weight of 1, to allow negative weights to insert before top items and are odd numbers
+ * so that even weights can be used to get between different dock orders.
+ *
+ * To make default docking order match border layout, do this:
+ * <pre><code>
+Ext.panel.AbstractPanel.prototype.defaultDockWeights = { top: 1, bottom: 3, left: 5, right: 7 };</code></pre>
+ * Changing these defaults as above or individually on this object will effect all Panels.
+ * To change the defaults on a single panel, you should replace the entire object:
+ * <pre><code>
+initComponent: function () {
+ // NOTE: Don't change members of defaultDockWeights since the object is shared.
+ this.defaultDockWeights = { top: 1, bottom: 3, left: 5, right: 7 };
+
+ this.callParent();
+}</code></pre>
+ *
+ * To change only one of the default values, you do this:
+ * <pre><code>
+initComponent: function () {
+ // NOTE: Don't change members of defaultDockWeights since the object is shared.
+ this.defaultDockWeights = Ext.applyIf({ top: 10 }, this.defaultDockWeights);
+
+ this.callParent();
+}</code></pre>
+ */
+ defaultDockWeights: { top: 1, left: 3, right: 5, bottom: 7 },
+