pic  = new Array(5)
pic[1] = "box";
pic[2] = "icons/home";
pic[3] = "icons/mail";
pic[4] = "icons/internal_users";
pic[5] = "icons/goback";

function gOver(imgname, n){
        if (navigator.appVersion.substring(0,1) >= 3)
        {
                document.images[imgname].src='/images/' + pic[n] + '_act.gif'

                }
}

function gOut(imgname, n){
        if (navigator.appVersion.substring(0,1) >= 3)
        {
                document.images[imgname].src='/images/' + pic[n]+'.gif'

        }
}