/*鲜活度,5分钟刷新*/
function clickTime(){
	var thistime = new Date();
	var years = thistime.getYear();
	var days = thistime.getDay();
	var hours = thistime.getHours();
	var minutes = thistime.getMinutes();
	var seconds = thistime.getSeconds();

	var lastDate = new Date(thistime.getYear(), thistime.getMonth(), thistime.getDate(),hours,5*parseInt(minutes/5));
	minutes = 4 - minutes % 5;
	seconds = 59 - seconds;
	var smin = lastDate.getMinutes();
	if(smin<10)smin="0"+smin;
	if(minutes == 0 && seconds == 0){
		document.getElementById('timeIframe').src='/b2b_info.shtml';
	}else{
		if(minutes<10)minutes="0"+minutes;
		if(seconds<10)seconds="0"+seconds;
		thistime ='<span style="font-size:12px; padding-top:15px;font-family:verdana">'+ minutes + ":" + seconds+'</span>';
		document.getElementById("time").innerHTML = thistime;
	}
	setTimeout("clickTime()",1000);
}

function happy_new_year_close(){
	document.getElementById('newyear').style.display = 'none';
	document.body.className = '';
}