Ext.namespace("{className}");

{className}.application3 = {
  init:function(){
    var pnlCenter=new Ext.Panel({
      id:"pnlCenter",
                    
      region:"center",
      border: false,
      title: "Application3",
      html: "&nbsp;Content3"
    });
    
    var pnlMain=new Ext.Panel({
      id: "pnlMain",
                  
      layout: "border",
      height: 150,
      items:[pnlCenter],
                  
      renderTo: "divMain"
    });
  }
}

Ext.onReady({className}.application3.init, {className}.application3);