builder.html.js

diff --git a/builder.html.js b/builder.html.js
index 2e69cdc..0ba005f 100644 (file)
--- a/builder.html.js
+++ b/builder.html.js
@@ -108,7 +108,7 @@ Builder  = {
         var layoutroot = Roo.get( document.body).createChild({
                 id : cfg.id
         });
-        this.layoutbase.add( new Roo[cfg.xtype](layoutroot , cfg)); 
+        this.layoutbase.add( 'center', new Roo[cfg.xtype](layoutroot , cfg));