// functions used to display copyright year and control navigation menu

function showYear() {
	var to = new Date();
	var year = to.getFullYear();
	if (year != '2007')	document.write(" - " + year + " ");
};

function initMenus() {
	$('ul.menu ul').hide();
//	$.each($('ul.menu'), function(){
//		$('#' + this.id + '.expandfirst ul:first').show();
//	});
	$('ul.menu li a').click(
		function() {
			var checkElement = $(this).next();
			var parent = this.parentNode.parentNode.id;

//			if($('#' + parent).hasClass('noaccordion')) {
//				$(this).next().slideToggle('normal');
//				return false;
//			}
			if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
//				if($('#' + parent).hasClass('collapsible')) {
					$('#' + parent + ' ul:visible').slideUp('normal');
//				}
				return false;
			}
			if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
				$('#' + parent + ' ul:visible').slideUp('normal');
				checkElement.slideDown('normal');
				return false;
			}
		}
	);
	// show current submenu ($active is a global variable set in the current page)
	$('#' + $active).slideDown('normal');
	// $filtered is a global variable set in the accommodation listing page
	if (window.$filtered) $('#filter').slideDown('normal');
}

$(document).ready(function() { initMenus()});