/* JOHS Base JavaScript Library */

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";

if (browserVer == 1) {
    knap1 = new Image(50,38);
    knap1.src = "images/knapper/johs.knap1.jpg";
    knap2 = new Image(50,38);
    knap2.src = "images/knapper/johs.knap2.jpg";
}

function hilite(imgid, imgnumber, comment) {
    if (browserVer == 1) {
        document.images[imgid].src = eval("knap" + imgnumber + ".src");
        window.status = comment;
        return true;
    }
}