On 13 Sep 2002, Olivier Fourdan wrote: > Well, you asked for suggestion, I provided a suggestion ;-) Merci, Rich Dr. Richard B. Shepard, President Applied Ecosystem Services, Inc. (TM) 2404 SW 22nd Street | Troutdale, OR 97060-1247 | U.S.A. + 1 503-667-4517 (voice) | + 1 503-667-8863 (fax) | rshepard at appl-ecosys.com http://www.appl-ecosys.com