var Archive = Class.create();

Archive.prototype = {

	initialize: function() {
	
		$$('ul.reflect_archive span').each(function(element) {
		
			Event.observe(element, 'click', function(e) {
				
				$A(Event.element(e).up().getElementsByTagName("ul")).each(function(element) {
					
					 $(element).toggle();
				});
				
				Event.stop(e);
				
			});
			
		});
		
	}
	 
};

Event.observe(window, 'load', function() { new Archive(); });