daw/js/init.js

jQuery(document).ready(function($) {

$('.nav-toggle').on( 'click', function() {
	$( this ).toggleClass( 'active' );
});

$(window).bind("load", function () {
    $('#loader').fadeOut(900);
});
	
var headerHeight = $('.navbar').height();
$(window).on('scroll', { previousTop: 0 },
function() {
    var currentTop = $(window).scrollTop();
    if (currentTop < this.previousTop) {
        if (currentTop > 0 && $('.navbar').hasClass('fixed')) {
            $('.navbar').addClass('visible');
        } else {
            $('.navbar').removeClass('visible fixed');
        }
    } else {
        $('.navbar').removeClass('visible');
        if (currentTop > headerHeight && !$('.navbar').hasClass('fixed')) $('.navbar').addClass('fixed');
    }
    this.previousTop = currentTop;
});

var commentsDiv = $('#comments');
	if (commentsDiv.length) {
		$(commentsDiv).hide();
		$('.toggle-comments').on('click', function(e) {
			e.preventDefault();
			$(commentsDiv).toggle('slow', function() {
				var anchor = $('.toggle-comments');
				var anchorText = anchor.text() === 'Hide Comments' ? 'Show Comments' : 'Hide Comments';
				$(anchor).text(anchorText);
			});
		});
	}
});

;(function ($) {
 	'use strict';
    var $body    = $('html, body'),
        content  = $('#big-top').smoothState({
            prefetch: true,
            pageCacheSize: 4,
            onStart: {
                duration: 250,
                render: function (url, $container) {
                    content.toggleAnimationClass('is-exiting');
                    $body.animate({
                        scrollTop: 0
                    });
                }
            }
        }).data('smoothState');
})(jQuery);