<!--//

browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);


if (browserName == "Netscape" && browserVer >= 3) version = "n3";
else if (browserName == "Microsoft Internet Explorer" && browserVer >= 4) version = "e4";
else version = "n2";

if ((version == "n3") || (version == "e4")) {

im01on = new Image(79,37 );
im01on.src = "images/termsOfUse-over.gif";
im01off = new Image(79,37 );
im01off.src = "images/termsOfUse.gif";

im02on = new Image(79,37 );
im02on.src = "images/siteMap-over.gif";
im02off = new Image(79,37 );
im02off.src = "images/siteMap.gif";

im03on = new Image(79,37 );
im03on.src = "images/email-over.gif";
im03off = new Image(79,37 );
im03off.src = "images/email.gif";

}

function img_act(imgName) {
if ((version == "n3") || (version == "e4")) {
imgOn = eval(imgName + "on.src");
document [imgName].src = imgOn;
}
}

function img_inact(imgName) {
if ((version == "n3") || (version == "e4")) {
imgOff = eval(imgName + "off.src");
document [imgName].src = imgOff;
}
}
//-->