browser = navigator.appName;
version = parseInt(navigator.appVersion); 
client=nullclient=null
if (((browser = navigator.appName == "Netscape") &&
(parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName ==
"Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))) client = "ns3";

if (client =="ns3") {
knob1One = new Image(55, 55);
knob1One.src = "../images/background/knob1.gif";
knob1Two = new Image(55, 55);
knob1Two.src = "../images/background/knob2.gif";
knob1Three = new Image(55, 55);
knob1Three.src = "../images/background/knob3.gif";
knob1Four = new Image(55, 55);
knob1Four.src = "../images/background/knob4.gif";
knob1Five = new Image(55, 55);
knob1Five.src = "../images/background/knob5.gif";
knob1Six = new Image(55, 55);
knob1Six.src = "../images/background/knob6.gif";
knob1Seven = new Image(55, 55);
knob1Seven.src = "../images/background/knob7.gif";
knob1Eight = new Image(55, 55);
knob1Eight.src = "../images/background/knob8.gif";
knob1Nine = new Image(55, 55);
knob1Nine.src = "../images/background/knob9.gif";
knob1Ten = new Image(55, 55);
knob1Ten.src = "../images/background/knob10.gif";

nav1One = new Image(10, 84);
nav1One.src = "../images/background/amplifiers.gif";
nav1Two = new Image(10, 84);
nav1Two.src = "../images/background/manufacturers.gif";
nav1Three = new Image(10, 84);
nav1Three.src = "../images/background/parts.gif";
nav1Four = new Image(10, 84);
nav1Four.src = "../images/background/electronics.gif";
nav1Five = new Image(10, 84);
nav1Five.src = "../images/background/modifications.gif";
nav1Six = new Image(10, 84);
nav1Six.src = "../images/background/repairs.gif";
nav1Seven = new Image(10, 84);
nav1Seven.src = "../images/background/schematics.gif";
nav1Eight = new Image(10, 84);
nav1Eight.src = "../images/background/vintagegear.gif";
nav1Nine = new Image(10, 84);
nav1Nine.src = "../images/background/links.gif";
nav1Ten = new Image(10, 84);
nav1Ten.src = "../images/background/miscellaneous.gif";


knob2One = new Image(55, 55);
knob2One.src = "../images/background/knob1.gif";
knob2Two = new Image(55, 55);
knob2Two.src = "../images/background/knob2.gif";
knob2Three = new Image(55, 55);
knob2Three.src = "../images/background/knob3.gif";
knob2Four = new Image(55, 55);
knob2Four.src = "../images/background/knob4.gif";
knob2Five = new Image(55, 55);
knob2Five.src = "../images/background/knob5.gif";
knob2Six = new Image(55, 55);
knob2Six.src = "../images/background/knob6.gif";
knob2Seven = new Image(55, 55);
knob2Seven.src = "../images/background/knob7.gif";
knob2Eight = new Image(55, 55);
knob2Eight.src = "../images/background/knob8.gif";
knob2Nine = new Image(55, 55);
knob2Nine.src = "../images/background/knob9.gif";
knob2Ten = new Image(55, 55);
knob2Ten.src = "../images/background/knob10.gif";

nav2One = new Image(10, 84);
nav2One.src = "../images/background/guitars.gif";
nav2Two = new Image(10, 84);
nav2Two.src = "../images/background/manufacturers.gif";
nav2Three = new Image(10, 84);
nav2Three.src = "../images/background/luthiers.gif";
nav2Four = new Image(10, 84);
nav2Four.src = "../images/background/players.gif";
nav2Five = new Image(10, 84);
nav2Five.src = "../images/background/instruction.gif";
nav2Six = new Image(10, 84);
nav2Six.src = "../images/background/wiring.gif";
nav2Seven = new Image(10, 84);
nav2Seven.src = "../images/background/parts.gif";
nav2Eight = new Image(10, 84);
nav2Eight.src = "../images/background/newsgroups.gif";
nav2Nine = new Image(10, 84);
nav2Nine.src = "../images/background/links.gif";
nav2Ten = new Image(10, 84);
nav2Ten.src = "../images/background/miscellaneous.gif";


knob3One = new Image(55, 55);
knob3One.src = "../images/background/knob1.gif";
knob3Two = new Image(55, 55);
knob3Two.src = "../images/background/knob2.gif";
knob3Three = new Image(55, 55);
knob3Three.src = "../images/background/knob3.gif";
knob3Four = new Image(55, 55);
knob3Four.src = "../images/background/knob4.gif";
knob3Five = new Image(55, 55);
knob3Five.src = "../images/background/knob5.gif";
knob3Six = new Image(55, 55);
knob3Six.src = "../images/background/knob6.gif";
knob3Seven = new Image(55, 55);
knob3Seven.src = "../images/background/knob7.gif";
knob3Eight = new Image(55, 55);
knob3Eight.src = "../images/background/knob8.gif";
knob3Nine = new Image(55, 55);
knob3Nine.src = "../images/background/knob9.gif";
knob3Ten = new Image(55, 55);
knob3Ten.src = "../images/background/knob10.gif";

nav3One = new Image(10, 84);
nav3One.src = "../images/background/radios.gif";
nav3Two = new Image(10, 84);
nav3Two.src = "../images/background/collection.gif";
nav3Three = new Image(10, 84);
nav3Three.src = "../images/background/restoration.gif";
nav3Four = new Image(10, 84);
nav3Four.src = "../images/background/parts.gif";
nav3Five = new Image(10, 84);
nav3Five.src = "../images/background/schematics.gif";
nav3Six = new Image(10, 84);
nav3Six.src = "../images/background/zenith.gif";
nav3Seven = new Image(10, 84);
nav3Seven.src = "../images/background/philco.gif";
nav3Eight = new Image(10, 84);
nav3Eight.src = "../images/background/books.gif";
nav3Nine = new Image(10, 84);
nav3Nine.src = "../images/background/for_sale.gif";
nav3Ten = new Image(10, 84);
nav3Ten.src = "../images/background/links.gif";


knob4One = new Image(55, 55);
knob4One.src = "../images/background/knob1.gif";
knob4Two = new Image(55, 55);
knob4Two.src = "../images/background/knob2.gif";
knob4Three = new Image(55, 55);
knob4Three.src = "../images/background/knob3.gif";
knob4Four = new Image(55, 55);
knob4Four.src = "../images/background/knob4.gif";
knob4Five = new Image(55, 55);
knob4Five.src = "../images/background/knob5.gif";
knob4Six = new Image(55, 55);
knob4Six.src = "../images/background/knob6.gif";
knob4Seven = new Image(55, 55);
knob4Seven.src = "../images/background/knob7.gif";
knob4Eight = new Image(55, 55);
knob4Eight.src = "../images/background/knob8.gif";
knob4Nine = new Image(55, 55);
knob4Nine.src = "../images/background/knob9.gif";
knob4Ten = new Image(55, 55);
knob4Ten.src = "../images/background/knob10.gif";

nav4One = new Image(10, 84);
nav4One.src = "../images/background/iamampcat.gif";
nav4Two = new Image(10, 84);
nav4Two.src = "../images/background/ampcatsgear.gif";
nav4Three = new Image(10, 84);
nav4Three.src = "../images/background/ampcatrocks.gif";
nav4Four = new Image(10, 84);
nav4Four.src = "../images/background/photos.gif";
nav4Five = new Image(10, 84);
nav4Five.src = "../images/background/asktherat.gif";
nav4Six = new Image(10, 84);
nav4Six.src = "../images/background/projects.gif";
nav4Seven = new Image(10, 84);
nav4Seven.src = "../images/background/playthings.gif";
nav4Eight = new Image(10, 84);
nav4Eight.src = "../images/background/othercats.gif";
nav4Nine = new Image(10, 84);
nav4Nine.src = "../images/background/thewombat.gif";
nav4Ten = new Image(10, 84);
nav4Ten.src = "../images/background/kingbufo.gif";




}

function switchOne(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "One.src");
        document [imgName].src = imgOn;
        }
}

function switchTwo(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Two.src");
        document [imgName].src = imgOn;
        }
}

function switchThree(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Three.src");
        document [imgName].src = imgOn;
        }
}

function switchFour(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Four.src");
        document [imgName].src = imgOn;
        }
}

function switchFive(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Five.src");
        document [imgName].src = imgOn;
        }
}

function switchSix(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Six.src");
        document [imgName].src = imgOn;
        }
}

function switchSeven(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Seven.src");
        document [imgName].src = imgOn;
        }
}

function switchEight(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Eight.src");
        document [imgName].src = imgOn;
        }
}

function switchNine(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Nine.src");
        document [imgName].src = imgOn;
        }
}

function switchTen(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "Ten.src");
        document [imgName].src = imgOn;
        }
}

function switchOn(imgName) {
        if (client=="ns3") {
        imgOn = eval(imgName + "On.src");
        document [imgName].src = imgOn;
        }
}