if (navigator.appVersion.indexOf("2.") != -1){
        check = false;
        }
if ((navigator.appVersion.indexOf("3.") != -1) && (navigator.appName.indexOf("Explorer") != -1)){
        check = false;
        }
else {
        check = true;
        }

origimage = new Image();
origimage.src = "images/inf.gif";




image1on = new Image();
image1on.src = "images/pak.gif";
image2on = new Image();
image2on.src = "images/hindam.gif";
image3on = new Image();
image3on.src = "images/moot.gif";

function imageon(name)   {
        document.altimg.src = eval(name + "on.src");
}
function imageoff(name)  {
        document.altimg.src = eval(name + ".src");
}

function on(name)  {
        if (check == true){
        imageon(name);
        }
}
function off(name)  {
        if (check == true){
        imageoff(name);
        }
}