l.makeVisible(index); }
l.makeVisible (index);
	public synchronized void makeVisible(int index) throws IllegalArgumentException {		if ((index < 0) || (index >= items.size()))			throw new IllegalArgumentException("Bad list index: " + index);		visibleIndex = index;		if (peer != null) {			ListPeer l = (ListPeer) peer;			l.makeVisible(index);		}	}