Copyright 1996, Beat Christen <bchriste@iiic.ethz.ch>. No guarantees or 
	warranties or anything are provided or implied in any way whatsoever.
	Use this program at your own risk. Permission to use this program for 
	any purpose is given, as long as the copyright is kept intact.


YOU MUST OBSERVE ANY AUTHORS' CONDITIONS WITH RESPECT TO
INDIVIDUAL COMPONENTS PROVIDED WITHIN THIS CODE.  SUPPORT
FOR THE TECHNOLOGIES AND DOCUMENTATION IS NOT PROVIDED 
BY SUN MICROSYSTEMS, INC.

THE TECHNOLOGIES AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT TECHNICAL 
SUPPORT OR WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT 
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
PARTICULAR PURPOSE, OR NON-INFRINGEMENT.