function JriTranslatedAnimatedImageButton_returnObjById( id )
{
    if (document.getElementById)
        var returnVar = document.getElementById(id);
    else if (document.all)
        var returnVar = document.all[id];
    else if (document.layers)
        var returnVar = document.layers[id];
    return returnVar;
}

function JriTranslatedAnimatedImageButton_swapImage(nodeId, newImage)
{
    node = JriTranslatedAnimatedImageButton_returnObjById(nodeId);
    node.src = newImage;
}