/*$("li.toplevel").click(function(){
  $(this).firstchild().show('slow');
	});
*/

$(function(){
	$('#nav>ul>li').click(function(){
		// check that the menu is not currently animated
		if ($('#nav ul:animated').size() == 0) {
			// create a reference to the active element (this)
			// so we don't have to keep creating a jQuery object
			$heading = $(this);
			// create a reference to visible sibling elements
			// so we don't have to keep creating a jQuery object
			$expandedSiblings = $heading.siblings().find('ul:visible');
			if ($expandedSiblings.size() > 0) {
				$expandedSiblings.slideUp(0, function(){
					$heading.find('ul').slideDown(500);
				});
			}
			else {
				$heading.find('ul').slideDown(1000);
			}
			$("li.toplevel").removeClass("current");
			$heading.addClass("current");
		}
	});
});