asp中的时间秒即时代码（一网友问我的）

                           <SCRIPT language=javascript>

function www_mdrcw_com()                                                                                                          
{                                                                                                          
var Digital=new Date()                                                                                                          
var hours=Digital.getHours()                                                                                                          
var minutes=Digital.getMinutes()                                                                                                          
var seconds=Digital.getSeconds()                                                                                                          
if(minutes<=9)                                                                                                          
minutes="0"+minutes                                                                                                          
if(seconds<=9)                                                                                                          
seconds="0"+seconds                                                                                                          
myclock=""+hours+":"+minutes+":"+seconds+"</font>"                                                                                                          
if(document.layers){document.layers.liveclock.document.write(myclock)                                                                                                          
document.layers.liveclock.document.close()                                                                                                          
}else if(document.all)                                                                                                          
liveclock.innerHTML=myclock                                                                                                          
setTimeout("www_mdrcw_com()",1000)                                                                                                          
}                                                                                                          
www_mdrcw_com();                                                                                                          
//-->                                                                                                          
</SCRIPT>