[jQuery] Unbind by Function Reference

[bart]

I've followed Karl Swedberg's article on rebinding events at
learningjquery.com. The theory behind this technique is clear to me
and I've got a working example.

function addItemFinal()
{
        var $href = $('table caption a').attr('href');
        var $rawmaandjaar = $href.split('&');
        var $maand = $rawmaandjaar[0].split('=');
        var $jaar = $rawmaandjaar[1].split('=');

        $.get('includes/inc/ajax/fetchtable.php', { maand: $maand[1], jaar:
$jaar[1] }, function(data)
        {
                $('div#agendawrapper').html(data);
                $('table caption a').unbind('click', addItemFinal).bind('click',
addItemFinal);
        });
        return false;
}

$('table caption a').bind('click', addItemFinal);

The code in the function is pretty simple, it takes the href attribute
and extracts some variables from it. With the variables it makes a GET
request and in the callback it rebinds again.

However is there more than one anchor in the caption and with the
current code it just takes "table caption a" whereas this should be
the actual link you clicked. I guess I should pass something to the
function but it's used as a reference so I'm not sure how to achieve
this...

Someone who can help out?