callback function after easyslider effect completes

callback function after easyslider effect completes

I'm using jquery Easyslider ( http://cssglobe.com/lab/easyslider1.5/02.html), and I have placed a caption for each image inside the slider.

I am under the impression that by using a callback function the caption for each image would .show AFTER I click next or prev buttons on easyslider.

Below is the code I'm using. But the .show effect only fires off for the initial visible image in the slider when I refresh the page.

$(document).ready(function(){   
            $("#caption").hide();
            $("#slider").easySlider()
            $('#caption').show(1300);
        });

So how would I set it up so that .show fires off AFTER I click on the next or the prev buttons on easyslider?

Thank you. I'm a newbie all help will be appreciated :)