     NAME: 

          CLS - Clears the screen and sets the screen colors 

     SYNOPSIS: 

          CLS

     DESCRIPTION: 

          CLS clears all text from the video screen and moves the 
          cursor to the upper left hand corner.

          CLS will attempt to detect if the console is redirected.  If 
          so, CLS will perform an ANSI screen clear.  Otherwise, CLS
          will perform a BIOS screen clear.  

     AUTHOR: 

          Jim Hall <jhall1@isd.net>
