var NowImg = 1;
var bStart = 0;
var bStop = 0;
var _count = 0;

function fnToggle() {

    if (_count == MaxImg)
        _count = 0;

    var obj = document.getElementById("tbImgs");
    var img = obj.getElementsByTagName("img");
    for (var i = 0; i < img.length; i++) {
        img[i].src = "images/pages_bt_unselect.gif";
    }
    img[_count].src = "images/pages_bt_selected.gif";
    _count++;
    var next = NowImg + 1;
    if (next == MaxImg + 1) {
        NowImg = MaxImg;
        next = 1;
    }
    if (bStop != 1) {
        if (bStart == 0) {
            bStart = 1;
            setTimeout('fnToggle()', 5000);
            return;
        }
        else {
            oTransContainer.filters[0].Apply();

            document.images['oDIV' + next].style.display = "";
            document.images['oDIV' + NowImg].style.display = "none";

            oTransContainer.filters[0].Play(duration = 2);

            if (NowImg == MaxImg)
                NowImg = 1;
            else
                NowImg++;
        }
        setTimeout('fnToggle()', 5000);
    }
}


function toggleTo(img) {
    bStop = 1;
    if (img == 1) {
        document.images['oDIV1'].style.display = "";
        document.images['oDIV2'].style.display = "none";
        document.images['oDIV3'].style.display = "none";
        document.images['oDIV4'].style.display = "none";
        document.images['oDIV5'].style.display = "none";
    }
    else if (img == 2) {
        document.images['oDIV2'].style.display = "";
        document.images['oDIV1'].style.display = "none";
        document.images['oDIV3'].style.display = "none";
        document.images['oDIV4'].style.display = "none";
        document.images['oDIV5'].style.display = "none";
    }
    else if (img == 3) {
        document.images['oDIV3'].style.display = "";
        document.images['oDIV1'].style.display = "none";
        document.images['oDIV2'].style.display = "none";
        document.images['oDIV4'].style.display = "none";
        document.images['oDIV5'].style.display = "none";
    }
    else if (img == 4) {
        document.images['oDIV4'].style.display = "";
        document.images['oDIV1'].style.display = "none";
        document.images['oDIV2'].style.display = "none";
        document.images['oDIV3'].style.display = "none";
        document.images['oDIV5'].style.display = "none";
    }
    else if (img = 5) {
        document.images['oDIV5'].style.display = "";
        document.images['oDIV1'].style.display = "none";
        document.images['oDIV2'].style.display = "none";
        document.images['oDIV3'].style.display = "none";
        document.images['oDIV4'].style.display = "none";
    }
}

changeImg = function(obj) {
    var t = obj.parentNode.parentNode.parentNode;
    //alert(t.innerHTML);
    var img = t.getElementsByTagName("img");
    for (var i = 0; i < img.length; i++) {
        img[i].src = "images/pages_bt_unselect.gif";
    }
    obj.src = "images/pages_bt_selected.gif";
}