var CaliberDataTopOffers = function() {
    var TopOffers =
        new Array(
"<a href='http://www.caliberlocal.com/index.php?utm_medium=email'>" +
"    <table style='height:100%;width:100%;text-align:center;vertical-align:middle;background:#085E39;color:white;'>" +
"        <tr>" +
"            <td>" +
"                Get theses great cashbacks from Post-Gazette!" +
"            </td>" +
"        </tr>" +
"    </table>" +
"</a>"
        );

    var CurrentOffer;
    var Parent;
    var Interval;
    AddLoadEvent(WindowsLoaded);

    function AddLoadEvent(func) {
        var oldonload = window.onload;
        if (typeof window.onload != 'function') {
            window.onload = func;
        }
        else {
            window.onload = function() {
                oldonload();
                func();
            }
        }
    }

    function WindowsLoaded() {
        Parent = document.getElementById('cdaddiv');
        if (Parent) {
            try {
                SetHtml(0);
            }
            catch (ex) {
                alert(ex);
            }
            CurrentOffer = 0;
            Interval = setInterval('CaliberDataTopOffers.UpdateCaliberDataOffer()', 5000);
        }
    }

    function SetHtml(offer) {
        var htmlTemplate = "#HtmlTemplate#";
        var map = TopOffers[offer];
        for (var key in map) {
            var reg = new RegExp('#'+key+'#','gi');
            htmlTemplate = htmlTemplate.replace(reg, map[key].toString());
        }
        Parent.innerHTML = htmlTemplate;
    }

    return {
        UpdateCaliberDataOffer: function() {
            CurrentOffer++;
            if (CurrentOffer >= TopOffers.length) {
                CurrentOffer = 0;
            }
            SetHtml(CurrentOffer);
        },
        PrevOffer: function (){
            clearInterval(Interval);
            CurrentOffer--;
            if (CurrentOffer < 0) {
                CurrentOffer = TopOffers.length-1;
            }
            SetHtml(CurrentOffer);
        },
        NextOffer: function (){
            clearInterval(Interval);
            CurrentOffer++;
            if (CurrentOffer == TopOffers.length) {
                CurrentOffer = 0;
            }
            SetHtml(CurrentOffer);
        }
    };
} ();