Thank you all the the answers -- Jean-Francois Tremblay* | Discreet* Software Developer | a division of Autodesk Tel: (514) 954-7310 | 10 Duke Street Fax: (514) 393-1266 | Montreal (QC), Canada, H3C 2L7 mailto: jean-francoist@discreet.com | http://www.discreet.com