#define	MAXCOLOURS  16

#define	BLACK	    0
#define	GREEN	    1
#define	BLUE	    2
#define	RED	    3
#define	CYAN	    4
#define	MAGENTA	    5
#define	ORANGE	    6
#define	YELLOW	    7
#define	LT_GREEN    8
#define	LT_BLUE	    9
#define	PINK	    10
#define	DK_GREEN    11
#define	DK_BLUE	    12
#define	DK_RED	    13
#define	GREY	    14
#define	WHITE	    15

extern	char	hexvalue[];