use minified version of autohidingnavbar instead
psychobunny
8 years ago
parent
7fa8e2aa4b
commit
88618a530e
@ -1,210 +0,0 @@
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;(function($, window, document, undefined) {
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var pluginName = 'autoHidingNavbar',
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$window = $(window),
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$document = $(document),
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_scrollThrottleTimer = null,
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_resizeThrottleTimer = null,
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_throttleDelay = 70,
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_lastScrollHandlerRun = 0,
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_previousScrollTop = null,
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_windowHeight = $window.height(),
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_visible = true,
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_hideOffset,
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defaults = {
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disableAutohide: false,
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showOnUpscroll: true,
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showOnBottom: true,
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hideOffset: 'auto', // "auto" means the navbar height
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animationDuration: 200,
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navbarOffset: 0
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};
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function AutoHidingNavbar(element, options) {
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this.element = $(element);
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this.settings = $.extend({}, defaults, options);
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this._defaults = defaults;
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this._name = pluginName;
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this.init();
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}
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function hide(autoHidingNavbar) {
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if (!_visible) {
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return;
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}
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autoHidingNavbar.element.addClass('navbar-hidden').animate({
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top: -1 * parseInt(autoHidingNavbar.element.css('height'), 10) + autoHidingNavbar.settings.navbarOffset
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}, {
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queue: false,
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duration: autoHidingNavbar.settings.animationDuration
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});
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$('.dropdown.open .dropdown-toggle', autoHidingNavbar.element).dropdown('toggle');
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_visible = false;
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autoHidingNavbar.element.trigger('hide.autoHidingNavbar');
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}
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function show(autoHidingNavbar) {
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if (_visible) {
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return;
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}
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autoHidingNavbar.element.removeClass('navbar-hidden').animate({
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top: 0
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}, {
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queue: false,
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duration: autoHidingNavbar.settings.animationDuration
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});
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_visible = true;
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autoHidingNavbar.element.trigger('show.autoHidingNavbar');
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}
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function detectState(autoHidingNavbar) {
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var scrollTop = $window.scrollTop(),
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scrollDelta = scrollTop - _previousScrollTop;
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_previousScrollTop = scrollTop;
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if (scrollDelta < 0) {
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if (_visible) {
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return;
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}
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if (autoHidingNavbar.settings.showOnUpscroll || scrollTop <= _hideOffset) {
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show(autoHidingNavbar);
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}
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}
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else if (scrollDelta > 0) {
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if (!_visible) {
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if (autoHidingNavbar.settings.showOnBottom && scrollTop + _windowHeight === $document.height()) {
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show(autoHidingNavbar);
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}
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return;
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}
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if (scrollTop >= _hideOffset) {
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hide(autoHidingNavbar);
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}
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}
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}
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function scrollHandler(autoHidingNavbar) {
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if (autoHidingNavbar.settings.disableAutohide) {
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return;
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}
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_lastScrollHandlerRun = new Date().getTime();
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detectState(autoHidingNavbar);
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}
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function bindEvents(autoHidingNavbar) {
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$document.on('scroll.' + pluginName, function() {
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if (new Date().getTime() - _lastScrollHandlerRun > _throttleDelay) {
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scrollHandler(autoHidingNavbar);
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}
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else {
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clearTimeout(_scrollThrottleTimer);
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_scrollThrottleTimer = setTimeout(function() {
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scrollHandler(autoHidingNavbar);
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}, _throttleDelay);
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}
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});
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$window.on('resize.' + pluginName, function() {
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clearTimeout(_resizeThrottleTimer);
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_resizeThrottleTimer = setTimeout(function() {
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_windowHeight = $window.height();
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}, _throttleDelay);
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});
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}
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function unbindEvents() {
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$document.off('.' + pluginName);
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$window.off('.' + pluginName);
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}
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AutoHidingNavbar.prototype = {
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init: function() {
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this.elements = {
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navbar: this.element
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};
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this.setDisableAutohide(this.settings.disableAutohide);
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this.setShowOnUpscroll(this.settings.showOnUpscroll);
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this.setShowOnBottom(this.settings.showOnBottom);
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this.setHideOffset(this.settings.hideOffset);
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this.setAnimationDuration(this.settings.animationDuration);
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_hideOffset = this.settings.hideOffset === 'auto' ? parseInt(this.element.css('height'), 10) : this.settings.hideOffset;
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bindEvents(this);
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return this.element;
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},
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setDisableAutohide: function(value) {
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this.settings.disableAutohide = value;
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return this.element;
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},
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setShowOnUpscroll: function(value) {
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this.settings.showOnUpscroll = value;
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return this.element;
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},
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setShowOnBottom: function(value) {
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this.settings.showOnBottom = value;
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return this.element;
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},
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setHideOffset: function(value) {
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this.settings.hideOffset = value;
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return this.element;
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},
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setAnimationDuration: function(value) {
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this.settings.animationDuration = value;
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return this.element;
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},
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show: function() {
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show(this);
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return this.element;
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},
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hide: function() {
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hide(this);
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return this.element;
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},
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destroy: function() {
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unbindEvents(this);
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show(this);
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$.data(this, 'plugin_' + pluginName, null);
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return this.element;
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}
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};
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$.fn[pluginName] = function(options) {
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var args = arguments;
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if (options === undefined || typeof options === 'object') {
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return this.each(function() {
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if (!$.data(this, 'plugin_' + pluginName)) {
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$.data(this, 'plugin_' + pluginName, new AutoHidingNavbar(this, options));
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}
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});
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} else if (typeof options === 'string' && options[0] !== '_' && options !== 'init') {
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var returns;
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this.each(function() {
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var instance = $.data(this, 'plugin_' + pluginName);
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if (instance instanceof AutoHidingNavbar && typeof instance[options] === 'function') {
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returns = instance[options].apply(instance, Array.prototype.slice.call(args, 1));
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}
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});
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return returns !== undefined ? returns : this;
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}
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};
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})(jQuery, window, document);
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@ -0,0 +1,9 @@
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/*
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* Bootstrap Auto-Hiding Navbar - v1.0.5
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* An extension for Bootstrap's fixed navbar which hides the navbar while the page is scrolling downwards and shows it the other way. The plugin is able to show/hide the navbar programmatically as well.
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* http://www.virtuosoft.eu/code/bootstrap-autohidingnavbar/
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*
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* Made by István Ujj-Mészáros
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* Under Apache License v2.0 License
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*/
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!function(a,b,c,d){function e(b,c){this.element=a(b),this.settings=a.extend({},w,c),this._defaults=w,this._name=m,this.init()}function f(b){v&&(b.element.addClass("navbar-hidden").animate({top:-1*parseInt(b.element.css("height"),10)+b.settings.navbarOffset},{queue:!1,duration:b.settings.animationDuration}),a(".dropdown.open .dropdown-toggle",b.element).dropdown("toggle"),v=!1,b.element.trigger("hide.autoHidingNavbar"))}function g(a){v||(a.element.removeClass("navbar-hidden").animate({top:0},{queue:!1,duration:a.settings.animationDuration}),v=!0,a.element.trigger("show.autoHidingNavbar"))}function h(a){var b=n.scrollTop(),c=b-t;if(t=b,0>c){if(v)return;(a.settings.showOnUpscroll||l>=b)&&g(a)}else if(c>0){if(!v)return void(a.settings.showOnBottom&&b+u===o.height()&&g(a));b>=l&&f(a)}}function i(a){a.settings.disableAutohide||(s=(new Date).getTime(),h(a))}function j(a){o.on("scroll."+m,function(){(new Date).getTime()-s>r?i(a):(clearTimeout(p),p=setTimeout(function(){i(a)},r))}),n.on("resize."+m,function(){clearTimeout(q),q=setTimeout(function(){u=n.height()},r)})}function k(){o.off("."+m),n.off("."+m)}var l,m="autoHidingNavbar",n=a(b),o=a(c),p=null,q=null,r=70,s=0,t=null,u=n.height(),v=!0,w={disableAutohide:!1,showOnUpscroll:!0,showOnBottom:!0,hideOffset:"auto",animationDuration:200,navbarOffset:0};e.prototype={init:function(){return this.elements={navbar:this.element},this.setDisableAutohide(this.settings.disableAutohide),this.setShowOnUpscroll(this.settings.showOnUpscroll),this.setShowOnBottom(this.settings.showOnBottom),this.setHideOffset(this.settings.hideOffset),this.setAnimationDuration(this.settings.animationDuration),l="auto"===this.settings.hideOffset?parseInt(this.element.css("height"),10):this.settings.hideOffset,j(this),this.element},setDisableAutohide:function(a){return this.settings.disableAutohide=a,this.element},setShowOnUpscroll:function(a){return this.settings.showOnUpscroll=a,this.element},setShowOnBottom:function(a){return this.settings.showOnBottom=a,this.element},setHideOffset:function(a){return this.settings.hideOffset=a,this.element},setAnimationDuration:function(a){return this.settings.animationDuration=a,this.element},show:function(){return g(this),this.element},hide:function(){return f(this),this.element},destroy:function(){return k(this),g(this),a.data(this,"plugin_"+m,null),this.element}},a.fn[m]=function(b){var c=arguments;if(b===d||"object"==typeof b)return this.each(function(){a.data(this,"plugin_"+m)||a.data(this,"plugin_"+m,new e(this,b))});if("string"==typeof b&&"_"!==b[0]&&"init"!==b){var f;return this.each(function(){var d=a.data(this,"plugin_"+m);d instanceof e&&"function"==typeof d[b]&&(f=d[b].apply(d,Array.prototype.slice.call(c,1)))}),f!==d?f:this}}}(jQuery,window,document);
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