
 Copyright (c) 2003 Charles River Media.  All rights reserved.

 Redistribution and use in source and binary forms, with or
 without modification, is hereby granted without fee provided
 that the following conditions are met:

   1.  Redistributions of source code must retain the above
       copyright notice, this list of conditions and the
       following disclaimer.
   2.  Redistributions in binary form must reproduce the above
       copyright notice, this list of conditions and the
       following disclaimer in the documentation and/or other
       materials provided with the distribution.
   3.  Neither the name of Charles River Media nor the names of
       its contributors may be used to endorse or promote products
       derived from this software without specific prior
       written permission.

THIS SOFTWARE IS PROVIDED BY CHARLES RIVER MEDIA AND CONTRIBUTORS
'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL CHARLES
RIVER MEDIA OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARAY, OR CONSEQUENTIAL DAMAGES 
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

