img0 = new Image(); img0.src = "images/nav/nav_nz.png";
img1 = new Image(); img1.src = "images/nav/nav_nor.png";
img2 = new Image(); img2.src = "images/nav/nav_auk.png";
img3 = new Image(); img3.src = "images/nav/nav_wai.png";
img4 = new Image(); img4.src = "images/nav/nav_eco.png";
img5 = new Image(); img5.src = "images/nav/nav_haw.png";
img6 = new Image(); img6.src = "images/nav/nav_tar.png";
img7 = new Image(); img7.src = "images/nav/nav_wel.png";
img8 = new Image(); img8.src = "images/nav/nav_nel.png";
img9 = new Image(); img9.src = "images/nav/nav_can.png";
img10 = new Image(); img10.src = "images/nav/nav_ota.png";
img11 = new Image(); img11.src = "images/nav/nav_sth.png";
img12 = new Image(); img12.src = "images/icons/shield_shadow.png";
img13 = new Image(); img13.src = "images/icons/qe.png";
img14 = new Image(); img14.src = "images/icons/lc.png";
img15 = new Image(); img15.src = "images/icons/er.png";
img16 = new Image(); img16.src = "images/icons/fb.png";