public static void loadQuestionImages() {
        BufferedImage image;
        for(int i = 1; i <= 30; i++) {
            BufferedImage[] images = new BufferedImage[4];
            Arrays.fill(images, null);
            for(int j = 1; j <= 4; j++) try {
                image = ImageIO.read(ImageUtils.class.getResource("/ru/lig/client/questions/" + i + " " + j + ".jpg"));
                images[j - 1] = image;
            }catch(Exception ex) {
                break;
            }
            FileUtils.questionImages.put(i, images);
        }
        logln("Loaded question images!");
    }