Pomoc s jQuery bubble popup v3 v tabulce

<table>
            <thead>
            <th><span>#</span></th>
            <th><span>Name</span></th>
            <th><span>Nat.</span></th>
            <th><span>Age</span></th>
            <th><span class="popupBox"><img src="/images/icons/icon.png" alt="Alt1"></span></th>
            <th><span class="popupBox"><img src="/images/icons/icon.png" alt="Alt2"></span></th>
            .......
            .......
            </thead>
<tr class="subheader">
                <td colspan="15">Title</td>
            </tr>
            <tr>
                <td>1</td>
                <td>2</td>
                <td>3</td>
                <td class="popupBox">4</td>
                <td class="popupBox">5</td>
                <td class="popupBox">6</td>
            </tr>
</tbody>
        </table>

<script type="text/javascript">
    $(document).ready(function () {

        //create bubble popups for each element with class "button"
        $('.popupBox').CreateBubblePopup();
        //set customized mouseover event for each button
        $('.popupBox').mouseover(function(){
            //show the bubble popup with new options
            $(this).ShowBubblePopup({
                position: 'bottom',
                align:"center",
                tail: { align:"center"},
                innerHtml: $(this).children("img").attr("alt") ? $(this).children("img").attr("alt"),
                innerHtmlStyle:{ color: '#0e6aaa'},
                closingSpeed: 1,
                themeName:"grey",
                themePath: "/jquerybubblepopup-themes"
            });
    });
</script>