© 2002. The University of New Orleans. This Tutorial incorporates material from TILT, a tutorial developed by the University of Texas System Digital Library, © 1998-2002. This material may be reproduced, distributed, or incorporated only subject to the terms and conditions set forth in the TILT Open Publication License.
(The latest version is available at http://tilt.lib.utsystem.edu/yourtilt/agreement.html.)