var how_many_ads = 2;  
var now = new Date()  
var sec = now.getSeconds()  
var ad = sec % how_many_ads;  
ad +=1;  
if (ad==1) {  
document.write('<table border="0" cellpadding="0"><tr><td width="55" align="center"><a href="http://www.pich.co.kr/" target="_blank"><img src="/banner/pop/news.gif" alt="ÇÇÄ¡" width="52" height="43" border="0"></a></td><td style="padding-left:2px;"><a href="http://www.pich.co.kr/" target="_blank"><b>°¢Á¾ ½Å¹®±â»ç¸¦ ÇÑ´«¿¡..</b><BR>»ýÈ°ÀÇ À̽´ ¹× Á¤º¸µéÀÇ ¸ðÀ½</a></td></tr></table>')
}  
if (ad==2) {  
document.write('<table border="0" cellpadding="0"><tr><td width="55" align="center"><a href="http://www.xhi.co.kr/" target="_blank"><img src="/banner/pop/4.gif" alt="¿¢½ºÇÏÀÌ" width="53" height="43" border="0" /></a></td><td style="padding-left:2px;"><a href="http://www.xhi.co.kr/" target="_blank"><strong>ÃֽŠÀÚ·áã±â Èûµå½ÃÁÒ</strong><BR />ÆÄÀÏÀ» ¼Õ½±°Ô Çѹ濡 ãÀÚ</a></td></tr></table>')
}