browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if ( browserVer >= 3) goferit = "Yep";
else goferit = "Nope";
if (goferit == "Yep")         {

        button02on = new Image; button02on.src = "../common/buttons/home-on.gif";
        button03on = new Image; button03on.src = "../common/buttons/ammunition-on.gif";
        button04on = new Image; button04on.src = "../common/buttons/events-on.gif";
        button05on = new Image; button05on.src = "../common/buttons/drill-on.gif";
        button06on = new Image; button06on.src = "../common/buttons/history-on.gif";
        button07on = new Image; button07on.src = "../common/buttons/barbara-on.gif";
        button08on = new Image; button08on.src = "../common/buttons/weapons-on.gif";
        button09on = new Image; button09on.src = "../common/buttons/trivia-on.gif";
        button10on = new Image; button10on.src = "../common/buttons/links-on.gif";
        button11on = new Image; button11on.src = "../common/buttons/whatsnew-on.gif";
        button12on = new Image; button12on.src = "../common/buttons/webmaster-on.gif";
        button13on = new Image; button13on.src = "../common/buttons/rings-on.gif";
        button14on = new Image; button14on.src = "../common/buttons/whyname-on.gif";
        button15on = new Image; button15on.src = "../common/buttons/comms-on.gif";

        button02off = new Image; button02off.src = "../common/buttons/home-off.gif";
        button03off = new Image; button03off.src = "../common/buttons/ammunition-off.gif";
        button04off = new Image; button04off.src = "../common/buttons/events-off.gif";
        button05off = new Image; button05off.src = "../common/buttons/drill-off.gif";
        button06off = new Image; button06off.src = "../common/buttons/history-off.gif";
        button07off = new Image; button07off.src = "../common/buttons/barbara-off.gif";
        button08off = new Image; button08off.src = "../common/buttons/weapons-off.gif";
        button09off = new Image; button09off.src = "../common/buttons/trivia-off.gif";
        button10off = new Image; button10off.src = "../common/buttons/links-off.gif";
        button11off = new Image; button11off.src = "../common/buttons/whatsnew-off.gif";
        button12off = new Image; button12off.src = "../common/buttons/webmaster-off.gif";
        button13off = new Image; button13off.src = "../common/buttons/rings-off.gif";
        button14off = new Image; button14off.src = "../common/buttons/whyname-off.gif";
        button15off = new Image; button15off.src = "../common/buttons/comms-off.gif";

}
function img_act(imgName) {
if (goferit == "Yep") {
imgOn = eval(imgName + "on.src");
document [imgName].src = imgOn;
}
}
function img_inact(imgName) {
if (goferit == "Yep") {
imgOff = eval(imgName + "off.src");
document [imgName].src = imgOff;
}
}