<!--
// 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";

// Create image objects, preload all active and inactive images.
    if (br== "n3") { 
// Main Menu Buttons On
    indexOn = new Image();
    indexOn.src = "images/mainmenu/indexOn.gif";
    aboutOn = new Image();
    aboutOn.src = "images/mainmenu/aboutOn.gif";
    servicesOn = new Image();
    servicesOn.src = "images/mainmenu/servicesOn.gif"; 
    resourcesOn = new Image();
    resourcesOn.src = "images/mainmenu/resourcesOn.gif";
    eventsOn = new Image();
    eventsOn.src = "images/mainmenu/eventsOn.gif"; 
    contactOn = new Image();
    contactOn.src = "images/mainmenu/contactOn.gif";

    chiroOn = new Image();
    chiroOn.src = "images/home/chiroOn.jpg";
    massageOn = new Image();
    massageOn.src = "images/home/massageOn.jpg";
    pilatesOn = new Image();
    pilatesOn.src = "images/home/pilatesOn.jpg";


// Main Menu Buttons Off
    indexOff = new Image();
    indexOff.src = "images/mainmenu/indexOff.gif";
    aboutOff = new Image();
    aboutOff.src = "images/mainmenu/aboutOff.gif";
    servicesOff = new Image();
    servicesOff.src = "images/mainmenu/servicesOff.gif"; 
    resourcesOff = new Image();
    resourcesOff.src = "images/mainmenu/resourcesOff.gif";
    eventsOff = new Image();
    eventsOff.src = "images/mainmenu/eventsOff.gif"; 
    contactOff = new Image();
    contactOff.src = "images/mainmenu/contactOff.gif";

    chiroOff = new Image();
    chiroOff.src = "images/home/chiroOff.jpg";
    massageOff = new Image();
    massageOff.src = "images/home/massageOff.jpg";
    pilatesOff = new Image();
    pilatesOff.src = "images/home/pilatesOff.jpg";

}

// Function to "activate" image.
function act(imgName) {
    if (br == "n3") {
    document[imgName].src = eval(imgName + "On.src");


    }
}

// Function to "deactivate" image.
function inact(imgName) {
    if (br == "n3") {
    document[imgName].src = eval(imgName + "Off.src");

    }
}
//-->