Reading Javascript with Javascript?

Yeah I'm not sure how else to work the question.

Before the function below runs we have the first list being clicked to generate values with the class premiumgenre and id's that correspond to that entry into the field with id of secondlist. After that generates we run the below function to try to create a third list in the exact same way but nothing seems to happen.

The list items that are to be clicked to activate the below function are generated with Javascript and are not in the source code but can be seen working by using firebug.

$(document).ready(function() {		
	$(".premiumgenre").click(function() {
           var genre_id = $(this).attr('id');
		$.get("database_lookups/premium_program_programs.php?genre=" + genre_id,
			function(data){
				$("#thirdlist").html(data);
		});
});

Code (markup):

Example of a links that are generated that should be clicked to activate the function above:

<li class="premiumgenre" id="4">Rock</li>
<li class="premiumgenre" id="7">Pop</li>

Code (markup):

 

The address to see what works now and be able to see full source code is at:
http://www.muzak.com/assets/musicselector/player-page.php

Also the only option currently selectable is "Premium Programs"