Layout layout = (Layout) getChildItem(Panel.LAYOUT); removeChildItem(Panel.LAYOUT); destroyChildItem(layout);
Layout layout = (Layout) getChild(Panel.LAYOUT); removeChild(Panel.LAYOUT); destroyChild(layout);
    public void finalizz() throws Exception {        Layout layout = (Layout) getChildItem(Panel.LAYOUT);        removeChildItem(Panel.LAYOUT);        destroyChildItem(layout);        super.finalizz();    }