i0 = new Image;
i0.src = "./i-loading.gif";
i1 = new Image;
i1.src = "./s-1.jpg";
i2 = new Image;
i2.src = "./s-2.jpg";
i3 = new Image;
i3.src = "./s-3.jpg";
i4 = new Image;
i4.src = "./s-4.jpg";
i5 = new Image;
i5.src = "./s-5.jpg";