document.write1 = function (s)  

{  

document.getElementById('r2').innerHTML+=s;  

 return false;  

 } 



  document.write1("<a href='http://www.laserfocusworld.com.cn/counter_ad-click1.asp?ad_id=240&schedule_id=262' target='_blank'><img border= 0  src='http://www.laserfocusworld.com.cn/upload/images/2024/09/2024-9-18-14-14-1.jpg' align='top' alt='sante' title='sante' ></a>");