if ((screen.width>=1024) && (screen.height>=768))
{
document.write('<ifr' + 'ame id="160_ifr" src="' + adserver + 'hserver/acc_random=' + random + 
         '/aamsz=160x600/pos=rightrail/' + target + '/pageid=' + pageid + 
         '" width="160" height="600" marginwidth="0" marginheight="0" frameborder="0" noresize scrolling="no">');
      document.writeln('</ifr' + 'ame>'); 
   
}
else
{
	document.write('&nbsp;');
}