topbannerList = new Array()
var msg;

//  診療予約システム「ヨヤクル」 affiliate-b
msg = '<a href="http://track.affiliate-b.com/visit.php?a=i3535J-P69747P&p=d94046j" target="_blank" rel="nofollow">' +
'<img src="http://www.affiliate-b.com/upload_image/3535-P69747P-3.gif" width="468" height="60" style="border:none;" alt="ヨヤクル" />' +
'</a><img src="http://track.affiliate-b.com/lead/i3535J/d94046j/P69747P" width="1" height="1" style="border:none;" />';
topbannerList.push(msg);

var nmax = 1;
nmsg = Math.floor(Math.random() * nmax);
document.write('<div class="adsense">');
document.write(topbannerList[nmsg]);
document.write('</div>');