// initialize superfish menus
			$(document).ready(function($) {
				$('ul.sf-menu').superfish();
			});

			var css = 'normal';

			function switchStyle() {
				if (css == 'normal') {
					css = 'print';
					document.getElementById('css').href = '<?php echo $print_style; ?>';
				} else {
					css = 'normal';
					document.getElementById('css').href = '<?php echo $style; ?>';
				}
			}

			var addthis_config = {
				services_exclude: 'email',
				services_custom: {
					name: 'Email',
					url: 'http://www.reisa.org/emailthis.php?u={{URL}}',
					icon: 'images/email.png'
				}
			}