public void getColor(String color_type){
		c = Color.BLACK;

		if(color_type.equalsIgnoreCase("RED")){
			c= Color.RED;
		}
		else if(color_type.equalsIgnoreCase("GREEN")){
			c= Color.GREEN;
		}
		else if(color_type.equalsIgnoreCase("BLUE")){
			c=Color.BLUE;
		}
		else if(color_type.equalsIgnoreCase("Orange")){
			c=Color.ORANGE;
		}
	}