bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
	if((bName == "Netscape" && bVer >=3) ||
	(bName == "Microsoft Internet Explorer" && bVer >=4)) br = "n3";
	else br = "n2";

if (br == "n3") {

img1on = new Image()
img1on.src = "images/quick1.gif";
img2on = new Image()
img2on.src = "images/about1.gif";
img3on = new Image()
img3on.src = "images/plants1.gif";
img4on = new Image()
img4on.src = "images/accessories1.gif";
img5on = new Image()
img5on.src = "images/topics1.gif";
img6on = new Image()
img6on.src = "images/problems1.gif";
img7on = new Image()
img7on.src = "images/map1.gif";
img8on = new Image()
img8on.src = "images/deals1.gif";
img9on = new Image()
img9on.src = "images/wholesale1.gif";

img1off = new Image()
img1off.src = "images/quick.gif";
img2off = new Image()
img2off.src = "images/about.gif";
img3off = new Image()
img3off.src = "images/plants.gif";
img4off = new Image()
img4off.src = "images/accessories.gif";
img5off = new Image()
img5off.src = "images/topics.gif";
img6off = new Image()
img6off.src = "images/problems.gif";
img7off = new Image()
img7off.src = "images/map.gif";
img8off = new Image()
img8off.src = "images/deals.gif";
img9off = new Image()
img9off.src = "images/wholesale.gif";
}
function ImgOn(imgName) {
	if (br == "n3") {
	document[imgName].src = eval(imgName + "on.src");
}
}
function ImgOff(imgName) {
	if (br == "n3") {
	document[imgName].src = eval(imgName + "off.src");
}
}