var Sitemap = new Class({
	initialize: function(){
		$$('#sitemap ul li.category.articles a.category').each(function(link){
			
			link.addEvent('click', function(event){
				event.stop();

				/*$$('#sitemap ul li.selected').each(function(item){
					item.removeClass('selected');
				});*/

				var li = link.getParent('li');
				li.toggleClass('selected');

				return false;
			});
		});
	}
});

window.addEvent('load', function(){
	var sitemap = new Sitemap;
});