Here is an example.
HTML Code:
<div id="rank_popup">
<a href="">The Image</a> <script type="text/javascript"> vbmenu_register("rank_popup", true); </script>
</div>
<div class="vbmenu_popup" id="rank_popup_menu" style="display:none">
<table cellpadding="4" cellspacing="1" border="0">
<tr><td class="thead" colspan="2">Icons</td></tr>
<tr><td class="alt1">
<table cellpadding="4" cellspacing="1" border="0">
<tr><td>Image1</td><td>text1</td></tr>
<tr><td>Image2</td><td>text2</td></tr>
<tr><td>Image3</td><td>text3</td></tr>
<tr><td>Image4</td><td>text4</td></tr>
<tr><td>Image5</td><td>text5</td></tr>
<tr><td>Image6</td><td>text6</td></tr>
</table>
</td><tr></table>
</div>