function wallpaper(e, url) {
    var targ;
    if (!e) {
        var e = window.event;
    }
    if (e.target) {
        targ = e.target;
    }
    else if (e.srcElement) {
        targ = e.srcElement;
    }
    if (targ.nodeType == 3) // defeat Safari bug
    {
        targ = targ.parentNode;
    }
    var tname;
    tname = targ.tagName;

    if (tname == "BODY")
        window.open(url, '_blank');
}