[jQuery] $.click stops working after 2 clicks

[revivedk]

Hi.
I'm having a problem, where

        $(".showEvents").click(function(e) {
                var CalendarID = $($(e.target).parent()).parent();
                if ( $('#data_'+CalendarID.attr('id').substr(4)).length > 0 ) {
                        $(e.target).attr({src : "images/down.png"});
                        $('#data_'+CalendarID.attr('id').substr(4)).hide();
                } else {
                        CalendarID.after('<tr 
id="data_'+CalendarID.attr('id').substr
(4)+'"><td colspan="4" style="background-color:'+CalendarID.css
('background-color')+';height:300px;">Test</td></tr>');
                        $(e.target).attr({src : "images/up.png"});
                }
        });





will stop working after I have clicked the #showEvents 2 times.


        <img border="0" class="showEvents" src="images/down.png"/ >