clone.set(i, fixParent(cloneToplevel(old, null), parent));
clone.set(i, cloneToplevel(old, parent));
    static private void cloneWithinList(List clone, Object parent) {	for (int i=0; i<clone.size(); i++) {	    Object old = clone.get(i);	    clone.set(i, fixParent(cloneToplevel(old, null), parent));	}    }