function findDate(dateStr)
{
    var year = dateStr.substring(6,10);
    var month = dateStr.substring(3,5);
    var day = dateStr.substring(0,2);
    
    var nDate = new Date( year, month-1, day);
    return nDate;
}

function addDays(date, numberOfDays)
{
    var change = numberOfDays * 86400000;
    var newDate = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate())+change);
    return newDate;
}