function timeNow() {
	var now= new Date();
	var year=now.getYear();
	var month=now.getMonth()+1;
	var day=now.getDate();
	var hour=now.getHours();
	var minute=now.getMinutes();
	var second=now.getSeconds();
	document.write (year+"-"+month+"-"+day+" "+hour+":"+minute); 
}