toggle element's visibility to matching A class

toggle element's visibility to matching A class

I'm trying to make a "filterable" list. I have a dynamically created link list. I want the link to toggle the visibility of a matching element, dl's, class.
When the "All" link is clicked I want it to show all the hidden dls.

Does this make sense?

The filter is for a list of events and I'm filtering the list by category. Should be pretty simple, but I'm very new to jQuery.
function click_me(event){
    var s = ".eventslist[id=" + this.id + "]";
    $(".eventslist").toggle();
    $(s).show();
    $(this).toggleClass('selected');
   
   $("ul#filterlist a.all").click(function(){
       
            //show the hidden div
            $(".eventlist").show("fast");
      });   
      return false;
};

$(function(){
    $(".menu A").click(click_me);

});



Thanks!