/* Александр CSR, 2009. ICQ: 481928 */
$(document).ready(function(){
	activeBlock = $(".nav li.active");
	$(activeBlock).find('ul').animate({height: "hide", opacity: "hide", easing: "easein"}, {queue: false, duration: 400});
	$(".nav li").click(
		function(){
			$(activeBlock).find('ul').animate({height: "hide", opacity: "hide", easing: "easein"}, {queue: false, duration: 400});
			$(this).find('ul').animate({height: "show", opacity: "show", easing: "easein"}, {queue: false, duration: 400});
			activeBlock = this;
		}
	);
});