void output_uint(int value){
	short int i, m;
	value /= 5;
	for(i=scr_size-1; i>=0;i--){
		m = value%10;
		if((m==0)&&(value==0)){
			SCR[i] = space;	
		}else{
			SCR[i] = pgm_read_byte(&digits[m]);
		}
		value /= 10;
	}
	comma_at(1);
}