private String randomColorGenerator(){

		int random = (int) (Math.random() * 8);
		String selectedColor;

		switch (random) {
		case 1:
			selectedColor = SELECT_RED;
			break;
		case 2:
			selectedColor = SELECT_GREEN;
			break;
		case 3:
			selectedColor = SELECT_BLUE;
			break;
		case 4:
			selectedColor = SELECT_YELLOW;
			break;
		case 5:
			selectedColor = SELECT_BROWN;
			break;
		case 6:
			selectedColor = SELECT_ORANGE;
			break;
		case 7:
			selectedColor = SELECT_BLACK;
			break;
		case 8:
			selectedColor = SELECT_RED;
			break;
		default:
			selectedColor = SELECT_WHITE;
			break;
		}
		
		return selectedColor;
	}