browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 3) browserVer = "1";
else if (browserName == "Microsoft Internet Explorer" && browserVer == 4) browserVer = "1";
else browserVer = "2"

if (document.images) {
img1 = new Image();
img2 = new Image();
img3 = new Image();
img4 = new Image();
img5 = new Image();
img6 = new Image();
img7 = new Image();
img8 = new Image();
img9 = new Image();
img10 = new Image();
img11= new Image();
img12 = new Image();
img13 = new Image();
img14 = new Image();
img15 = new Image();
img1.src = "stupa/midsize/s-m-1.jpg";
img2.src = "stupa/midsize/s-m-2.jpg";
img3.src = "stupa/midsize/s-m-3.jpg";
img4.src = "stupa/midsize/s-m-4.jpg";
img5.src = "stupa/midsize/s-m-5.jpg";
img6.src = "stupa/midsize/s-m-6.jpg";
img7.src = "stupa/midsize/s-m-7.jpg";
img8.src = "stupa/midsize/s-m-8.jpg";
img9.src = "stupa/midsize/s-m-9.jpg";
img10.src = "stupa/midsize/s-m-10.jpg";
img11.src = "stupa/midsize/s-m-11.jpg";
img12.src = "stupa/midsize/s-m-12.jpg";
img13.src = "stupa/midsize/s-m-13.jpg";
img14.src = "stupa/midsize/s-m-14.jpg";
img15.src = "stupa/midsize/s-m-15.jpg";
}