$(document).ready(function() {

	/*
	 * The left hand product menu  
	 */
	//hide all to start
	$('ul#productnav li > ul').each(function(i) {
		if ($(this).prev().attr('class') != 'open')
			$(this).hide();
	});

	//if clicked:
	$('ul#productnav li a').click(showHideNav);

	//show/hide function
	function showHideNav() {
		if ($(this).attr('class') == 'open') {
			$(this).next().slideUp();
			$(this).removeClass('open');
		} else {
			$(this).next().slideDown();
			$(this).addClass('open');
		}
	}
  });