img = new Array
        img[0] = '<a href="http://www.cross-a.net/x.php?id=612_1029_15938_17280" target="_blank"><img border="0" src="http://ad3.cross-a.net/_/netcard/468x60.gif"></a>';
        img[1] = '<IFRAME frameBorder="0" allowTransparency="true" height="60" width="468" marginHeight="0" scrolling="no" src="http://ad.jp.ap.valuecommerce.com/servlet/htmlbanner?sid=2267278&pid=873807510" MarginWidth="0"><script Language="javascript" Src="http://ad.jp.ap.valuecommerce.com/servlet/jsbanner?sid=2267278&pid=873807510"></script><noscript><a Href="http://ck.jp.ap.valuecommerce.com/servlet/referral?sid=2267278&pid=873807510" target="_blank" ><img Src="http://ad.jp.ap.valuecommerce.com/servlet/gifbanner?sid=2267278&pid=873807510" height="60" width="468" Border="0"></a></noscript></IFRAME>';
        rnd = Math.floor(Math.random() * img.length);
        document.write(img[rnd]);