// JavaScript Document

function isIE(){ //ie? 
   if (window.navigator.userAgent.toLowerCase().indexOf("msie")>=1) 
    return true; 
   else 
    return false; 
}

function showtime(){
	var date = new Date();
	var week = Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
	var str = date.getYear()+"年"+(date.getMonth()+1)+"月"+date.getDate()+"日 "+date.getHours()+":"+date.getMinutes()+":"+date.getSeconds()+" "+week[date.getDay()];
	if(isIE()){
		document.getElementById("time").innerText=str;
	}
	else{
		document.getElementById("time").textContent=str;
	}
	setTimeout("showtime()",1000); //延时函数
	
}