//cookies设置
function setCookie(name,value)
{
	var argv = setCookie.arguments;
	var argc = setCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	if(expires!=null)
	{
		var LargeExpDate = new Date ();
		LargeExpDate.setTime(LargeExpDate.getTime() + (expires*1000*3600*24));
	}
	document.cookie = name + "=" + escape (value)+((expires == null) ? "" : ("; expires=" +LargeExpDate.toGMTString()));
}
//获取cookie
function getCookie(name){
		var r = new RegExp("(?:^|;+|\\s+)" + name + "=([^;]*?)(?:;|$)");
		var m = document.cookie.match(r);
		return (!m ? "" : m[1]);
}

//Set post time to input
function setToCurrentTime(objname){
  var theDate = new Date();
  var _mon = theDate.getMonth()+1; _mon = _mon<10?"0"+_mon:_mon;
  var _day = theDate.getDate(); _day = _day<10?"0"+_day:_day;
  var _hour = theDate.getHours(); _hour = _hour<10?"0"+_hour:_hour;
  var _min = theDate.getMinutes(); _min = _min<10?"0"+_min:_min;
  var _sec = theDate.getSeconds(); _sec = _sec<10?"0"+_sec:_sec;
  var str = theDate.getFullYear()+"-"+_mon+"-"+_day+" "+_hour+":"+_min+":"+_sec;
  var obj = document.getElementById(objname);
  obj.value = str;
}