//<![CDATA[
;(function($) {

	// keep top level active when rolling over drop down item
	$('#nav li ul li a').hover(
		function () {
			$(this).parent().parent().parent().children('a').addClass('active');
		}, function () {
			$(this).parent().parent().parent().children('a').removeClass('active');
		}
	);
	
	// Open links in a new tab
	$('a[rel="external"]').click(function(){
		this.target = "_blank";
	});
	
	// Protect emails
	$("span.safemail").safemail();
	
	// add '.toplevel-active' class to nav link
  $('#nav').find('a#nav-' + $('body').attr('id')).addClass('toplevel-active'); 
})(jQuery);
//]]>