bust = Math.floor(1000000*Math.random());
document.write('<scr' + 'ipt language="JavaScript1.1" charset="EUC-JP" src="http://grp01.ias.rakuten.co.jp/js.ng/site=is&cont=plazauser&type=w120.h240&ord='+bust+'?">\n');
document.write('</scr' + 'ipt>\n');