window.addEvent('domready', function(){
	var selected = $$('#side ul li.selected')[0];
	
	if( selected ) {
		var list = selected.getElement('ul');
		var link = selected.getElement('a');
		
		link.addEvent('click', function(event){
			event.stop();
			
			if( list.getStyle('display') == 'none' )
				list.setStyle('display', 'block');
			else
				list.setStyle('display', 'none');
		});
		
	}
	
});