var uri = 'http://impes.tradedoubler.com/imp?type(iframe)g(17895412)a(1336438)' + new String (Math.random()).substring (2, 11);
document.write('<iframe src="'+uri +'" width="300" height="350" frameborder="0" border="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>')