Ext.state.Manager.setProvider(Ext.create('Ext.state.CookieProvider'));


Ext.define('App.view.Viewport', {
    extend: 'Ext.form.Panel',
    border: false,
    renderTo: 'dvAdmin',
    layout: 'fit',
    requires: ['App.view.tbMain'], 
        items:[{
		    xtype: 'tbmain',
		    anchor: '100% 100%'
		}
   ]
});