On Sat, 18 Feb 2006, Sergio Cambra wrote: > Use append button Sergio, OK. I wasn't sure what that meant. Thank you, Rich -- Richard B. Shepard, Ph.D. | Author of "Quantifying Environmental Applied Ecosystem Services, Inc. (TM) | Impact Assessments Using Fuzzy Logic" <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863