function navigation_preload () {
  load_gif('btn_baden', 189, 48, '/sharky/images/')
  load_gif('btn_haarewaschen', 189, 79, '/sharky/images/')
  load_gif('btn_tippsenden', 189, 46, '/sharky/images/')
  load_gif('meinsharkymemo', 161, 166, '/sharky/images/','jpg')
  load_gif('meineausmalbilder', 180, 155, '/sharky/images/','jpg')
  load_gif('meineschatzkiste', 178, 156, '/sharky/images/','jpg')
  load_gif('meinestundenplaene', 159, 132, '/sharky/images/','jpg')
  load_gif('memodrucken', 195, 214, '/sharky/images/','jpg')
  load_gif('memospielen', 168, 211, '/sharky/images/','jpg')
}

navigation_preload();