[jQuery] Alternating Row Colors: Last row not coloring

[Shadraq]

I have a function that is calling a list of events. Within the
<code>.each</code> is alternating row colors code (see below):

function DisplayEventList(info,event_id)
        {
                $.post('/url/server.php',
                        {
                                request:info,
                                event_id:event_id
                        },
                function(xml)
                        {
                                $('#event-listing tbody').empty();
                                $(xml).find('list').each(function()
                                        {
                                                var startdate = 
$("start",this).text();
                                                var location = 
$("location",this).text();
                                                var event_name = 
$("event_name",this).text();
                                                var speaker = 
$("speaker",this).text();
                                                var e_id = 
$("event",this).text();
                                                if(info == "specific")
                                                        {
                                                                var 
currentpricing = $("current_pricing",this).text();
                                                        }
                                                $('#event-listing tbody 
tr:odd').css("background-color",
"#EFF1F1");
                                                $('#event-listing tbody 
tr:even').css("background-color",
"#A4D1FF");

                                                var html = '<tr height="35" 
style="font-size:smaller;"
align="center">';
                                                html += '<td>' + startdate + 
'</td>';
                                                html += '<td>' + location + 
'</td>';
                                                html += '<td>' + event_name + 
'</td>';
                                                html += '<td>' + speaker + 
'</td>';
                                                if(info == "specific")
                                                        {
                                                                html += '<td>' 
+ currentpricing + '</td>';
                                                        }
                                                html += '</tr>';

                                                $('#event-listing 
tbody').append($(html));

                                        });
                        });
        }
***END CODE***

And my table looks like:

<table id="event-listing" width="100%" class="ui-widget ui-widget-
content" cellspacing="0">
                                <thead>
                                        <tr class="ui-widget-header" 
style="font-size:small">
                                                <th>&nbsp;</th>
                                                <th>Begins</th>
                                                <th>Location</th>
                                                <th>Event</th>
                                                <th>Speaker</th>
                                        <? if($_GET['event'])
                                                {
                                                        ?>
                                                                <th>Current 
Pricing</th>
                                                        <?
                                                }
                                        ?>
                                        </tr>
                                </thead>

                                <tbody>
                                </tbody>
</table>
***END CODE***

My problem is that the last line of my returned rows isn't coloring.
If 14 rows return, the first 13 will alternate coloring, but the 14th
will not. Consequently, if only 1 line is returned, it does not color.

Thanks for your time,
Shadraq