void setAtomColorMenu(byte b) {
		if (atomColorMenu1 != null) {
			if (b != JmolContainer.COLOR_ATOM_CUSTOM) {
				JMenuItem mi = atomColorMenu1.getItem(b);
				if (mi != null)
					ModelerUtilities.setWithoutNotifyingListeners(mi, true);
			}
			else {
				if (atomSingleColorMenuItem != null)
					ModelerUtilities.setWithoutNotifyingListeners(atomSingleColorMenuItem, false);
			}
		}
		if (atomColorMenu2 != null) {
			if (b != JmolContainer.COLOR_ATOM_CUSTOM) {
				JMenuItem mi = atomColorMenu2.getItem(b);
				if (mi != null)
					ModelerUtilities.setWithoutNotifyingListeners(mi, true);
			}
			else {
				if (atomSingleColorMenuItem != null)
					ModelerUtilities.setWithoutNotifyingListeners(atomSingleColorMenuItem, false);
			}
		}
	}