function() {
        var layout = this.layout;
        if (!layout) {
            layout = this.link('_layout', this.link('layout', Ext.factory(this._layout || 'default', Ext.layout.Default, null, 'layout')));
            layout.setContainer(this);
        }

        return layout;
    }
function() {
        var layout = this.layout;
        if (!layout) {
            layout = this.link('_layout', this.link('layout', Ext.factory(this._layout || 'default', Ext.layout.Default, null, 'layout')));
            layout.setContainer(this);
        }

        return layout;
    }
function ( ) { var layout = this . layout ; if ( ! layout ) { layout = this . link ( '_layout' , this . link ( 'layout' , Ext . factory ( this . _layout || 'default' , Ext . layout . Default , null , 'layout' ) ) ) ; layout . setContainer ( this ) ; } return layout ; }
</debug>
< / debug >