void loadData() {
  myfont = loadFont("ArialMT-24.vlw");
  myboldfont = loadFont("Arial-BoldMT-24.vlw");

  smallleft = loadImage("leftbluesmall.jpg");
  smallup = loadImage("bluesmallup.jpg");
  smalldown = loadImage("smalldown.jpg");
  smallright = loadImage("rightbluesmall.jpg");
}