          SCROLLLEFT     command or subprogram                 PAGE  S8
          -------------------------------------------------------------
 
          Format         CALL SCROLLLEFT

                         CALL SCROLLLEFT(repetition)
    
                         CALL SCROLLLEFT(repetition,string)

                         CALL SCROLLLEFT(repetition,string,tab)
 
 
          Description
 
          SCROLLLEFT scrolls screen to the left so repetition will
          repeat the scroll number of times left, the string will only 
          display vertically 24 characters of the string on left side
          of screen. SCROLLLEFT unlike SCROLLRIGHT puts the string on
          screen and wraps to other side if string is to long.
          If the string is empty (null) it will just scroll the screen
          each line till end of string. Numbers or variables can be 
          used instead of a string. SCROLLLEFT runs from ROM.
           Repetition can be 1 to 65535 max.
 
          Programs
 
          Scroll left 2 times print PI  | >CALL SCROLLLEFT(2,PI)
                                        |
          Clear screen for demo         | >100 CALL CLEAR  
          Prints line                   | >110 PRINT "SCREEN PRINT"
          Scroll screen left            | >120 CALL SCROLLLEFT
          Repeat the program            | >130 GOTO 110
                                        |
          Load X$ string variable       | >100 X$=" SCROLL LEFT"
          Print X$                      | >110 PRINT X$
          Scroll left 9 spaces use X$   | >120 CALL SCROLLLEFT(9,X$)
          Repeat the program            | >130 GOTO 100

           