Question

Ok. I have a fieldset menu. If I hardcode the last item the alt works:

<td>
                        <a href="show.hotpartslist?clearFilters=true">
                            <img class="icon" title="Clear All Filters" alt="Clear All Filters" src="../images/clear_all.gif"/>
                        </a>
                    </td>

But this one is built with some logic and it renders like this:

<td>
                        <ul id="hp-sor-menu" style="display:none;"><li><img alt="Filter by Source of Repair" src="../images/sor.gif" /><ul><li><a href="show.hotpartslist?sor=ALL">&#8594;&nbsp;&nbsp;ALL</a></li><li><a href="show.hotpartslist?sor=A">&nbsp;&nbsp;&nbsp;MCA</a></li><li><a href="show.hotpartslist?sor=B">&nbsp;&nbsp;&nbsp;MCB</a></li><li><a href="show.hotpartslist?sor=E">&nbsp;&nbsp;&nbsp;BIC</a></li><li><a href="show.hotpartslist?sor=O">&nbsp;&nbsp;&nbsp;OTHER</a></li></ul></li></ul><script type="text/javascript"> 
$(function()
{
    try
    {

        DynarchMenu.setup('hp-sor-menu', {  });

    }
    catch(exception)
    {
        alert("Failed to render other menu: " + exception.description);
    }
});

And the alt does not display when mosueover

Answer 1

Its the title attribute that causes the mouseover effect. You dont have that attribute populated.