var target=[]
var time_id=[]
function show_date_time_0(){
	setTimeout("show_date_time_0()", 1000);
for (var i=0,j=target.length;i<j;i++){
	today=new Date();
	timeold=target[i]-today.getTime();
	sectimeold=timeold/1000;
	secondsold=Math.floor(sectimeold);
	msPerDay=24*60*60*1000;
	e_daysold=timeold/msPerDay;
	daysold=Math.floor(e_daysold);
	e_hrsold=(e_daysold-daysold)*24;
	hrsold=Math.floor(e_hrsold);
	e_minsold=(e_hrsold-hrsold)*60;
	
	minsold=Math.floor((e_hrsold-hrsold)*60);
	seconds=Math.floor((e_minsold-minsold)*60);
	if (daysold<0) {
		document.getElementById(time_id[i]).innerHTML="逾期,限时抢购已结束";
	} 
	else {
		if (daysold<0) {daysold="0"+daysold}
		if (daysold<7) {daysold="0"+daysold}
		if (hrsold<10) {hrsold="0"+hrsold}
		if (minsold<10) {minsold="0"+minsold}
		if (seconds<10) {seconds="0"+seconds}
		if (daysold<3) {
			document.getElementById(time_id[i]).innerHTML="剩余"+daysold+"天"+hrsold+"小时"+minsold+"分"+seconds+"秒";
		} 
		else {
			document.getElementById(time_id[i]).innerHTML=daysold+"天"+hrsold+"小时"+minsold+"分"+seconds+"秒";
		}
	}
}
}
setTimeout("show_date_time_0()", 7);