' The code created at M.I.T. makes extensive use of the code created
' and copyrighted by Fred Videon and the University of Washington.
' As such, the following notices must be included in all future revisions
' of this software.
'
' Copyright (c) 2001 Massachusetts Institute of Technology, Cambridge, MA
' All Rights Reserved.
'
' Permission to use, copy, modify, and distribute this software
' and its documentation for NON-COMMERCIAL purposes and without
' fee is hereby granted provided that this copyright notice
' appears in all copies.
'
' THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY (M.I.T.) AND THE AUTHOR(S)
' MAKE NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
' SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
' IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
' OR NON-INFRINGEMENT. M.I.T. AND THE AUTHOR(S) SHALL NOT BE LIABLE FOR
' ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
' DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
'
' Date Created:   3/18/01
' Last Modified:   4/02/01
' Author: Jaspal Sandhu, jsandhu@mit.edu
'
' Copyright (c) 2000 University of Washington,  All Rights Reserved.
'
' Permission to use, copy, modify, and distribute this software
' and its documentation for NON-COMMERCIAL purposes and without
' fee is hereby granted provided that this copyright notice
' appears in all copies.
'
' UNIVERSITY OF WASHINGTON AND THE AUTHOR(S) MAKES NO REPRESENTATIONS
' OR WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE, EITHER EXPRESS
' OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
' MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
' UNIVERSITY OF WASHINGTON AND THE AUTHOR(S) SHALL NOT BE LIABLE FOR
' ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
' DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
'
' Date Created:   5/23/00
' Last Modified:   5/24/00
' Author: Fred Videon, fred@cs.washington.edu