<!--
// Detect if browser is Netscape 3 + or IE 4 +.
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if ((bName == "Netscape" && bVer >= 3) ||
(bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3";
else br = "n2";
// Rollover code
if (br== "n3") {
img1on = new Image();
img1on.src = "../images/nav/nav_about_on.gif";
img2on = new Image();
img2on.src = "../images/nav/nav_products_on.gif";
img3on = new Image();
img3on.src = "../images/nav/nav_contact_on.gif";


img1off = new Image();
img1off.src = "../images/nav/nav_about.gif";
img2off = new Image();
img2off.src = "../images/nav/nav_products.gif";
img3off = new Image();
img3off.src = "../images/nav/nav_contact.gif";

}
// Function to "activate" images.
function imgAct(imgName) {
if (br == "n3") {
document[imgName].src = eval(imgName + "on.src");
}
}
// Function to "deactivate" images.
function imgInact(imgName) {
if (br == "n3") {
document[imgName].src = eval(imgName + "off.src");
}
}
// -->