var nav=navigator.appName;
var Ver=parseInt(navigator.appVersion);
if (((nav == "Netscape") && (Ver >= 3)) || ((nav == "Microsoft Internet Explorer") && (Ver > 3))) {
bou1b = new Image();bou1 = new Image();bou1b.src = "../anim/bou1b.gif";bou1.src = "../anim/bou1.gif";
bou2b = new Image();bou2 = new Image();bou2b.src = "../anim/bou2b.gif";bou2.src = "../anim/bou2.gif";
bou3b = new Image();bou3 = new Image();bou3b.src = "../anim/bou3b.gif";bou3.src = "../anim/bou3.gif";
bou4b = new Image();bou4 = new Image();bou4b.src = "../anim/bou4b.gif";bou4.src = "../anim/bou4.gif";
bou5b = new Image();bou5 = new Image();bou5b.src = "../anim/bou5b.gif";bou5.src = "../anim/bou5.gif";
}
function move_img(img_name,img_url) { if (((nav == "Netscape") && (Ver >= 3)) || ((nav == "Microsoft Internet Explorer") && (Ver > 3))) {
document.images[img_name].src=eval(img_url+".src"); }}