1.1.14.5.1.2.5. fejezet, AjaxBehavior implementálása

    fireTabChangeEvent: function(panel) {
        var tabChangeBehavior = this.cfg.behaviors['tabChange'],
        ext = {
            params: [
                {name: this.id + '_newTab', value: panel.attr('id')},
                {name: this.id + '_tabindex', value: panel.index()}
            ]
        };
 
        tabChangeBehavior.call(this, ext);
    }