How can I click on menu item. (onclick="javascript..)

[hajs]

Hi, I have a problem with clicking in the menu. I use FF.au3 and firefox.

Here ist the source code of web page :

<div id="item12" style="display: none;">
<div id="folder13" style="display: block;">
<table cellspacing="2" cellpadding="0" width="100%" border="0">
<tbody>
<tr>
<td class="menuCell" width="100%" valign="middle" nowrap="">
<a class="menuLink" onclick="javascript:clickOnFolder(13)" target="basefrm" '="">
<span class="idot">
<b>Info</b>
</span>
</a>
</td>
</tr>
</tbody>
</table>
</div>
<div id="folder14" style="display: none;">

I try click on menu item INFO . I used _FFClick , and _FFXpath ,  but without success.

Can you please advise?