javascript实现实时输出当前的时间

function CurentTime(divID){   var curTime=new Array();   var now=new Date();   var week=['日','一','二','三','四','五','六'];   var year=now.getFullYear();   //年   var month=now.getMonth()+1;   //月   var day=now.getDate();      //日   var hh=now.getHours();      //时   var mm=now.getMinutes();     //分   var sc=now.getSeconds();     //秒   var wk=now.getDay();       //周   curTime['year']=year;   curTime['month']=month<10?'0'+month:month;   curTime['day']=day<10?'0'+day:day;   curTime['hh']=hh<10?'0'+hh:hh;   curTime['mm']=mm<10?'0'+mm:mm;   curTime['sc']=sc<10?'0'+sc:sc;   curTime['wk']='星期'+week[wk];   curTime=curTime['year']+'年'+curTime['month']+'月'+curTime['day']+'日'+' '+curTime['wk']+' '+curTime['hh']+':'+curTime['mm']+':'+curTime['sc'];   document.getElementById(divID).innerHTML='今天是：'+curTime;   setTimeout('CurentTime(/''+divID+'/')',1000); } 

<script language="javascript">CurentTime('time');</script>