IceScreen Character Validation Codes
                     ====================================

     Character      Meaning                 Accepted Characters
     =========      =======                 ===================


        x           Any entry valid         All
        a           Alphabetic Only         (A-Z, a-z)
        n           Alphanumeric Only       (A-Z, a-z, 0-9)
        b           Binary Digits           (0, 1)
        o           Octal Digits            (0-7)
        d           Decimal Digits          (0-9)
        h           Hexadecimal Digits      (0-9, A-F, a-f)
        f           Floating Point Digits   (0-9, +, -, .)
        s           Scientific Digits       (0-9, +, -, ., E, e)
        $           Financial Digits        (0-9, +, -, ., $)
        
        0-9         Pointer To Literal Character Lists
        
        p           Protected Literal Character