Copyright © 1996-2005 Lucent Technologies Inc. Portions Copyright © 1999-2005 Vita Nuova Limited Portions Copyright © 2005 Devon H. O'Dell Portions contributed by Vita Nuova Limited are made available under the Lucent Public License version 1.02. Portions contributed by Devon H. O'Dell are available for redistribution and modification, provided this copyright header is left in place.