public void drawScene(Graphics g) {
// Draw the background and erase
// sprites from graphics area
// Disable the following statement
// for an interesting effect.
backgroundImage.drawBackgroundImage(g);
// Iterate through sprites, drawing
// each sprite
for (int cnt = 0; cnt < size(); cnt++) ((Sprite) elementAt(cnt)).drawSpriteImage(g);
} // end drawScene()