browserName = navigator.appName;browserVer = parseInt(navigator.appVersion);if (browserName == "Netscape" && browserVer>= 3) version = "n3";else version = "n2";if (browserVer >= 4) version = "n3";if (version == "n3") {
        pic1on = new Image(); pic1off = new Image();
        pic1on.src = "images/homeon.gif"; pic1off.src = "images/homeoff.gif";
        pic2on = new Image(); pic2off = new Image();
        pic2on.src = "images/abouton.gif"; pic2off.src = "images/aboutoff.gif";
        pic3on = new Image(); pic3off = new Image();
        pic3on.src = "images/memberon.gif"; pic3off.src = "images/memberoff.gif";
        pic4on = new Image(); pic4off = new Image();
        pic4on.src = "images/pwprojectson.gif"; pic4off.src = "images/pwprojectsoff.gif";
        pic5on = new Image(); pic5off = new Image();
        pic5on.src = "images/pcprojectson.gif"; pic5off.src = "images/pcprojectsoff.gif";
        pic6on = new Image(); pic6off = new Image();
        pic6on.src = "images/contacton.gif"; pic6off.src = "images/contactoff.gif";
        pic7on = new Image(); pic7off = new Image();
        pic7on.src = "images/eventson.gif"; pic7off.src = "images/eventsoff.gif";
        pic8on = new Image(); pic8off = new Image();
        pic8on.src = "images/memberappon.gif"; pic8off.src = "images/memberappoff.gif";
};function img_act(imgName) {if (version == "n3") {imgOn = eval(imgName + "on.src");document [imgName].src = imgOn;}};function img_inact(imgName) {if (version == "n3") {imgOff = eval(imgName + "off.src");document [imgName].src = imgOff;}}