<!-- 
with(Math)  
{
rotatemain=random()              
if ((rotatemain>0)&&(rotatemain<=0.25))                
{document.write('<A href=bug/index.asp target=_blank><IMG src=a.gif alt=ºì¾ü¹«Ô°ÁôÑÔ²¾ border=0></A>')} 
if ((rotatemain>0.25)&&(rotatemain<=0.35))                
{document.write('<A href=bug/index.asp target=_blank><IMG src=b.gif alt=ºì¾ü¹«Ô°ÁôÑÔ²¾ border=0></A>');}
if ((rotatemain>0.35)&&(rotatemain<=0.45))                
{document.write('<A href=bug/index.asp target=_blank><IMG src=c.gif alt=ºì¾ü¹«Ô°ÁôÑÔ²¾ border=0></A>');}
if ((rotatemain>0.45)&&(rotatemain<=0.50))                
{document.write('<A href=bug/index.asp target=_blank><IMG src=d.gif alt=ºì¾ü¹«Ô°ÁôÑÔ²¾ border=0></A>');}
if ((rotatemain>0.50)&&(rotatemain<=0.90))                
{document.write('<A href=bug/index.asp target=_blank><IMG src=e.gif alt=ºì¾ü¹«Ô°ÁôÑÔ²¾ border=0></A>')}
if ((rotatemain>0.90)&&(rotatemain<=1))                
{document.write('<A href=bug/index.asp target=_blank><IMG src=f.gif alt=ºì¾ü¹«Ô°ÁôÑÔ²¾ border=0></A>')}
} 
// -->