<!--

browserName = navigator.appName; 
browserVer = parseInt(navigator.appVersion); 
if ((browserName == "Netscape" && browserVer >= 3) ||
(browserName== "Microsoft Internet Explorer" && browserVer >=4)) version = "n3"; 
else version = "n2";

if (version == "n3") {



a1on = new Image();
a1on.src = "http://aptco.com/navigation/button-1on.gif";

a1off = new Image();
a1off.src = "http://aptco.com/navigation/button-1off.gif";

a2on = new Image();
a2on.src = "http://aptco.com/navigation/button-2on.gif";

a2off = new Image();
a2off.src = "http://aptco.com/navigation/button-2off.gif";

a3on = new Image();
a3on.src = "http://aptco.com/navigation/button-3on.gif";

a3off = new Image();
a3off.src = "http://aptco.com/navigation/button-3off.gif";

a4on = new Image();
a4on.src = "http://aptco.com/navigation/button-4on.gif";

a4off = new Image();
a4off.src = "http://aptco.com/navigation/button-4off.gif";

a5on = new Image();
a5on.src = "http://aptco.com/navigation/button-5on.gif";

a5off = new Image();
a5off.src = "http://aptco.com/navigation/button-5off.gif";

a6on = new Image();
a6on.src = "http://aptco.com/navigation/button-6on.gif";

a6off = new Image();
a6off.src = "http://aptco.com/navigation/button-6off.gif";







aa1on = new Image();
aa1on.src = "http://aptco.com/navigation/button-1on.gif";

aa1off = new Image();
aa1off.src = "http://aptco.com/navigation/button-1off.gif";

aa2on = new Image();
aa2on.src = "http://aptco.com/navigation/button-2on.gif";

aa2off = new Image();
aa2off.src = "http://aptco.com/navigation/button-2off.gif";

aa3on = new Image();
aa3on.src = "http://aptco.com/navigation/button-3on.gif";

aa3off = new Image();
aa3off.src = "http://aptco.com/navigation/button-3off.gif";

aa4on = new Image();
aa4on.src = "http://aptco.com/navigation/button-4on.gif";

aa4off = new Image();
aa4off.src = "http://aptco.com/navigation/button-4off.gif";

aa5on = new Image();
aa5on.src = "http://aptco.com/navigation/button-5on.gif";

aa5off = new Image();
aa5off.src = "http://aptco.com/navigation/button-5off.gif";

aa6on = new Image();
aa6on.src = "http://aptco.com/navigation/button-6on.gif";

aa6off = new Image();
aa6off.src = "http://aptco.com/navigation/button-6off.gif";


}

function img_act(imgName) {
if (version == "n3") {
imgOn = eval(imgName + "on.src");
document [imgName].src = imgOn;
}
}

function img_inact(imgName) {
if (version == "n3") {
imgOff = eval(imgName + "off.src");
document [imgName].src = imgOff;
}
}

//-->