$(document).ready(function() {
    $("#comments p.sort-comments > a").click(function(){
    	var articleIdVal = $("#articleId").val();
        var thisHref = $(this).attr("href") + "/articleId:" + articleIdVal;
		var selected = "#" + $(this).attr('id');        
    	$("#comments").load(thisHref,{},
            function(result,status,xhr) {
    			$("#oldest").attr('class','');
    			$("#newest").attr('class','');
    			$(selected).attr('class','selected');
            }
    	);    	
    });
});