/*倒计时*/
var date = new Date();
var year = date.getYear();
var month = date.getMonth()+1;
var day = date.getDate();
var sDate1 = year + "-" + month + "-" + day;   //当前时间

//sDate2结束时间
function DateDiff(sDate2) {
    var aDate, oDate1, oDate2, iDays, msg
    aDate = sDate1.split("-")
    oDate1 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0]) //转换为12-18-2002格式
    aDate = sDate2.split("-")
    oDate2 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0])
    iDays = parseInt(Math.abs(oDate1 - oDate2) / 1000 / 60 / 60 / 24) //把相差的毫秒数转换为天数

    if (iDays == 0) {
        msg = "WO"
    }
    else {
        msg = iDays + "天";
    }
    return msg
}