// Show/Hide main nav feature
$(document).ready(function(){
	$("#main-tab a").click(function(){
		$("#nav-items").slideToggle("slow");
		$(this).toggleClass("active");
		return false;
	});
});

// Show/Hide sub lists
$(document).ready (function(){
$("ul.sub1 li a.closed, ul.sub1 li a.open").click (
   function() {
    var selectedAnc = $(this);
	   var openAnc = $("ul.sub1 li a.open");
       if(selectedAnc.attr('class')=='closed') {
	   		if(openAnc) {
			subNavHide(openAnc, null);
	   	}
			subNavShow(selectedAnc, 500);
		}
	   	else {
       		subNavHide(selectedAnc, 500);
	   	}
	});
});


// Show/Hide main page sub lists
$(document).ready(function() {
    $("a.expando").click(
   function() {
       var selectedAnc = $(this);
       var openAnc = selectedAnc.find('ul');
       openAnc.slideToggle(500);
     
   });
});



function subNavShow(anc, speed) {
	anc.removeClass("closed").addClass("open");
	anc.next().slideToggle(speed);
}
function subNavHide(anc, speed) {
	anc.removeClass("open").addClass("closed");
	anc.next().slideToggle(speed);
}