/*获取剩下的天数*/
function GetLeaveDays(y,m,d)
{
	var date = new Date(y,m-1,d);
	var now = new Date();
	var nowdate = new Date(now.getFullYear() , now.getMonth() , now.getDate());
	return parseInt((date.getTime() - nowdate.getTime()) / (1000 * 60 * 60 * 24));
}