function initAccordionMenu() {
  $('.menu-accordion ul').hide();
  $('.menu-accordion ul.open').slideDown('normal');
  $('.menu-accordion li a').click(
		function() {
			var checkElement = $(this).next();
			
			if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
				$('.menu-accordion ul:visible').slideUp('normal');
				return false;
			}
			
			if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
				$('.menu-accordion ul:visible').slideUp('normal');
				checkElement.slideDown('normal');
				//return false;
			}
		}
    );
  }
$(document).ready(function() {initAccordionMenu();});