// JavaScript Document
var date = new Array("日","一","二","三","四","五","六");

function display_date()
{
	var today = new Date();
	yy	= today.getYear();
	mn	= today.getMonth()+1;
	dt	= today.getDay();
	dd	= today.getDate();
	hh	= today.getHours();
	mm	= today.getMinutes();
	ss	= today.getSeconds();
	
	dateStr	= '今天是'+yy+'年'+mn+'月'+dd+'日星期'+date[dt];
	displayText("dateAndtime",dateStr);
}
var idt;
function showtime()
{
	var today = new Date();
	yy	= today.getYear();
	mn	= today.getMonth()+1;
	dt	= today.getDay();
	dd	= today.getDate();
	hh	= today.getHours()<10?('0'+today.getHours()):today.getHours();
	mm	= today.getMinutes()<10?('0'+today.getMinutes()):today.getMinutes();
	ss	= today.getSeconds()<10?('0'+today.getSeconds()):today.getSeconds();
	dobj	= $("showtime");

	dateStr	= '今天是'+yy+'年'+mn+'月'+dd+'日星期'+date[dt];
	dateStr+= '<br />现在时间:'+hh+'时'+mm+'分'+ss+'秒';
	dobj.style.display='';
	dobj.innerHTML=dateStr;
	
	idt	= setTimeout("showtime();",1000);	
}

function hidentime()
{
	dobj	= $("showtime");
	dobj.style.display='none';
	dobj.innerHTML='';
	clearTimeout(idt);
}