function getCookie(cName)
{
    var search = cName + "=";
    if(document.cookie.length > 0)
    {
        var offset = document.cookie.indexOf(search);
        if(offset >= 0)
        {
            offset += search.length;
            var end = document.cookie.indexOf(";", offset);
            if (end == -1)
            {
                end = document.cookie.length;
            }

            return unescape(document.cookie.substring(offset, end));
        }
    }
    
    return null;
}

function setCookie(cName, cValue, expireDate)
{
    document.cookie = cName + "=" + cValue + "; expires=" + expireDate.toGMTString();
}

function dateToString(dt)
{
    var dtStr = "";
    
    var y = dt.getFullYear();
    var m = dt.getMonth() + 1;
    var d = dt.getDate();

    dtStr += (m < 10 ? "0" + m : m) + "/" + (d < 10 ? "0" + d : d) + "/" + y;

    return dtStr;
}