public void focusBottomItem(int nbr) {
   mBottomMenuListener.deselectItem(getResources());
   final View child = find(R.id.bottom_frame_menu, LinearLayout.class).getChildAt(nbr);
   mBottomMenuListener.selectItem(child, getResources());
 }
 public void allBottomsUnfocus() {
   mBottomMenuListener.deselectItem(getResources());
   mBottomMenuListener.selected = null;
 }