var mintCurrentImage = 2
var mintMaxNumberOfImages = 7

var mfncChangePicture = function ChangePicture()
{

    //Determine next image to display

    mintCurrentImage = mintCurrentImage + 1
    if (mintCurrentImage > mintMaxNumberOfImages)
    {
        mintCurrentImage = 1
    }

    //Display the image

    for (var intCounter = 1; intCounter <= mintMaxNumberOfImages; intCounter = intCounter + 1)
    {
        var objImage = document.getElementById("TopBanner" + intCounter)

        if (intCounter == mintCurrentImage)
        {
            objImage.style.display = 'block';
        }
        else
        {
            objImage.style.display = 'none';
        }

    }

}

function ChangePicture1()
{
    mfncChangePicture()
    window.setTimeout('ChangePicture2()', 5000)
}

function ChangePicture2()
{
    mfncChangePicture()
    window.setTimeout('ChangePicture1()', 5000)
}