// JavaScript Document

    <!-- hide script from old browsers

    //detect browser:
    browserName = navigator.appName;
    browserVer = parseInt(navigator.appVersion);
    if (browserName == "Netscape" && browserVer >= 3) browserVer = "1";
    else if (browserName == "Microsoft Internet Explorer" && browserVer == 4) browserVer = "1";
    else browserVer = "2";

    //preload images:
    if (browserVer == 1) {
    a1 = new Image(135,50);
    a1.src = "/images/BW_ZH.jpg";
    a2 = new Image(135,50);
    a2.src = "/images/Color_ZH";
    b1 = new Image(50,50);
    b1.src = "/images/NewFacebook2.png";
    b2 = new Image(50,50);
    b2.src = "/images/NewFacebook.png";
    c1 = new Image(50,50);
    c1.src = "/images/NewTwitter2.png";
    c2 = new Image(50,50);
    c2.src = "/images/NewTwitter.png";
    d1 = new Image(50,50);
    d1.src = "/images/NewMyspace2.png";
    d2 = new Image(50,50);
    d2.src = "/images/NewMyspace.png";
    }

    //image swapping function:
    function hiLite(imgDocID, imgObjName, comment) {
    if (browserVer == 1) {
    document.images[imgDocID].src = eval(imgObjName + ".src");
    window.status = comment; return true;
    }}
    //end hiding -->