<!--
//  Modified from a script by Nick Heinle, www.webcoder.com
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
    if ((bName == "Netscape" && bVer >= 3) || 
        (bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3"; 
    else br = "n2";

    if (br== "n3") { 
    img1on = new Image();         
    img1on.src = "detailon.gif";
	img2on = new Image();         
    img2on.src = "onback.gif";
	img3on = new Image();         
    img3on.src = "on.gif";  
    
	img1off = new Image();          
    img1off.src = "detailoff.gif";
	img2off = new Image();          
    img2off.src = "offback.gif";
	img3off = new Image();          
    img3off.src = "off.gif"; 
    
    }

function imgOn(imgName) {
    if (br == "n3") {
    document[imgName].src = eval(imgName + "on.src");
    }
}

function imgOff(imgName) {
    if (br == "n3") {
    document[imgName].src = eval(imgName + "off.src");
    }
}

// -->