From 685a80769dbdaf2b50ea897d7dbf7d12f93cc8c2 Mon Sep 17 00:00:00 2001 From: Olu Amey Date: Wed, 19 May 2021 14:36:02 +0000 Subject: [PATCH] Merms New Website --- .gitignore | 127 + LICENSE | 22 + README.md | 63 + app/.htaccess | 6 + app/Common.php | 15 + app/Config/App.php | 448 + app/Config/Autoload.php | 66 + app/Config/Boot/development.php | 32 + app/Config/Boot/production.php | 21 + app/Config/Boot/testing.php | 32 + app/Config/Cache.php | 152 + app/Config/Constants.php | 96 + app/Config/ContentSecurityPolicy.php | 159 + app/Config/Database.php | 96 + app/Config/DocTypes.php | 33 + app/Config/Email.php | 171 + app/Config/Encryption.php | 67 + app/Config/Events.php | 54 + app/Config/Exceptions.php | 48 + app/Config/Filters.php | 62 + app/Config/ForeignCharacters.php | 9 + app/Config/Format.php | 79 + app/Config/Generators.php | 39 + app/Config/Honeypot.php | 43 + app/Config/Images.php | 35 + app/Config/Kint.php | 61 + app/Config/Logger.php | 140 + app/Config/Migrations.php | 55 + 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tests/_support/Models/ExampleModel.php create mode 100644 tests/_support/SessionTestCase.php create mode 100644 tests/database/ExampleDatabaseTest.php create mode 100644 tests/session/ExampleSessionTest.php create mode 100644 tests/unit/HealthTest.php create mode 100755 writable/.htaccess create mode 100755 writable/cache/index.html create mode 100755 writable/logs/index.html create mode 100755 writable/session/index.html create mode 100755 writable/uploads/index.html diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..11abea6 --- /dev/null +++ b/.gitignore @@ -0,0 +1,127 @@ +#------------------------- +# Operating Specific Junk Files +#------------------------- + +# OS X +.DS_Store +.AppleDouble +.LSOverride + +# OS X Thumbnails +._* + +# Windows image file caches +Thumbs.db +ehthumbs.db +Desktop.ini + +# Recycle Bin used on file shares +$RECYCLE.BIN/ + +# Windows Installer files +*.cab +*.msi +*.msm +*.msp + +# Windows shortcuts +*.lnk + +# Linux +*~ + +# KDE directory preferences +.directory + +# Linux trash folder which might appear on any partition or disk +.Trash-* + +#------------------------- +# Environment Files +#------------------------- +# These should never be under version control, +# as it poses a security risk. +.env +.vagrant +Vagrantfile + +#------------------------- +# Temporary Files +#------------------------- +writable/cache/* +!writable/cache/index.html + +writable/logs/* +!writable/logs/index.html + +writable/session/* +!writable/session/index.html + +writable/uploads/* +!writable/uploads/index.html + +writable/debugbar/* + +php_errors.log + +#------------------------- +# User Guide Temp Files +#------------------------- +user_guide_src/build/* +user_guide_src/cilexer/build/* +user_guide_src/cilexer/dist/* +user_guide_src/cilexer/pycilexer.egg-info/* + +#------------------------- +# Test Files +#------------------------- +tests/coverage* + +# Don't save phpunit under version control. +phpunit + +#------------------------- +# Composer +#------------------------- +vendor/ + +#------------------------- +# IDE / Development Files +#------------------------- + +# Modules Testing +_modules/* + +# phpenv local config +.php-version + +# Jetbrains editors (PHPStorm, etc) +.idea/ +*.iml + +# Netbeans +nbproject/ +build/ +nbbuild/ +dist/ +nbdist/ +nbactions.xml +nb-configuration.xml +.nb-gradle/ + +# Sublime Text +*.tmlanguage.cache +*.tmPreferences.cache +*.stTheme.cache +*.sublime-workspace +*.sublime-project +.phpintel +/api/ + +# Visual Studio Code +.vscode/ + +/results/ +/phpunit*.xml +/.phpunit.*.cache + diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..daac9e5 --- /dev/null +++ b/LICENSE @@ -0,0 +1,22 @@ +The MIT License (MIT) + +Copyright (c) 2014-2019 British Columbia Institute of Technology +Copyright (c) 2019-2021 CodeIgniter Foundation + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/README.md b/README.md new file mode 100644 index 0000000..41ce921 --- /dev/null +++ b/README.md @@ -0,0 +1,63 @@ +# CodeIgniter 4 Application Starter + +## What is CodeIgniter? + +CodeIgniter is a PHP full-stack web framework that is light, fast, flexible and secure. +More information can be found at the [official site](http://codeigniter.com). + +This repository holds a composer-installable app starter. +It has been built from the +[development repository](https://github.com/codeigniter4/CodeIgniter4). + +More information about the plans for version 4 can be found in [the announcement](http://forum.codeigniter.com/thread-62615.html) on the forums. + +The user guide corresponding to this version of the framework can be found +[here](https://codeigniter4.github.io/userguide/). + +## Installation & updates + +`composer create-project codeigniter4/appstarter` then `composer update` whenever +there is a new release of the framework. + +When updating, check the release notes to see if there are any changes you might need to apply +to your `app` folder. The affected files can be copied or merged from +`vendor/codeigniter4/framework/app`. + +## Setup + +Copy `env` to `.env` and tailor for your app, specifically the baseURL +and any database settings. + +## Important Change with index.php + +`index.php` is no longer in the root of the project! It has been moved inside the *public* folder, +for better security and separation of components. + +This means that you should configure your web server to "point" to your project's *public* folder, and +not to the project root. A better practice would be to configure a virtual host to point there. A poor practice would be to point your web server to the project root and expect to enter *public/...*, as the rest of your logic and the +framework are exposed. + +**Please** read the user guide for a better explanation of how CI4 works! + +## Repository Management + +We use Github issues, in our main repository, to track **BUGS** and to track approved **DEVELOPMENT** work packages. +We use our [forum](http://forum.codeigniter.com) to provide SUPPORT and to discuss +FEATURE REQUESTS. + +This repository is a "distribution" one, built by our release preparation script. +Problems with it can be raised on our forum, or as issues in the main repository. + +## Server Requirements + +PHP version 7.3 or higher is required, with the following extensions installed: + +- [intl](http://php.net/manual/en/intl.requirements.php) +- [libcurl](http://php.net/manual/en/curl.requirements.php) if you plan to use the HTTP\CURLRequest library + +Additionally, make sure that the following extensions are enabled in your PHP: + +- json (enabled by default - don't turn it off) +- [mbstring](http://php.net/manual/en/mbstring.installation.php) +- [mysqlnd](http://php.net/manual/en/mysqlnd.install.php) +- xml (enabled by default - don't turn it off) diff --git a/app/.htaccess b/app/.htaccess new file mode 100644 index 0000000..f24db0a --- /dev/null +++ b/app/.htaccess @@ -0,0 +1,6 @@ + + Require all denied + + + Deny from all + diff --git a/app/Common.php b/app/Common.php new file mode 100644 index 0000000..780ba3f --- /dev/null +++ b/app/Common.php @@ -0,0 +1,15 @@ + SYSTEMPATH, + * 'App' => APPPATH + * ]; + * + * @var array + */ + public $psr4 = [ + APP_NAMESPACE => APPPATH, // For custom app namespace + 'Config' => APPPATH . 'Config', + ]; + + /** + * ------------------------------------------------------------------- + * Class Map + * ------------------------------------------------------------------- + * The class map provides a map of class names and their exact + * location on the drive. Classes loaded in this manner will have + * slightly faster performance because they will not have to be + * searched for within one or more directories as they would if they + * were being autoloaded through a namespace. + * + * Prototype: + * + * $classmap = [ + * 'MyClass' => '/path/to/class/file.php' + * ]; + * + * @var array + */ + public $classmap = []; +} diff --git a/app/Config/Boot/development.php b/app/Config/Boot/development.php new file mode 100644 index 0000000..05a8612 --- /dev/null +++ b/app/Config/Boot/development.php @@ -0,0 +1,32 @@ + + */ + public $file = [ + 'storePath' => WRITEPATH . 'cache/', + 'mode' => 0640, + ]; + + /** + * ------------------------------------------------------------------------- + * Memcached settings + * ------------------------------------------------------------------------- + * Your Memcached servers can be specified below, if you are using + * the Memcached drivers. + * + * @see https://codeigniter.com/user_guide/libraries/caching.html#memcached + * + * @var array + */ + public $memcached = [ + 'host' => '127.0.0.1', + 'port' => 11211, + 'weight' => 1, + 'raw' => false, + ]; + + /** + * ------------------------------------------------------------------------- + * Redis settings + * ------------------------------------------------------------------------- + * Your Redis server can be specified below, if you are using + * the Redis or Predis drivers. + * + * @var array + */ + public $redis = [ + 'host' => '127.0.0.1', + 'password' => null, + 'port' => 6379, + 'timeout' => 0, + 'database' => 0, + ]; + + /** + * -------------------------------------------------------------------------- + * Available Cache Handlers + * -------------------------------------------------------------------------- + * + * This is an array of cache engine alias' and class names. Only engines + * that are listed here are allowed to be used. + * + * @var array + */ + public $validHandlers = [ + 'dummy' => DummyHandler::class, + 'file' => FileHandler::class, + 'memcached' => MemcachedHandler::class, + 'predis' => PredisHandler::class, + 'redis' => RedisHandler::class, + 'wincache' => WincacheHandler::class, + ]; +} diff --git a/app/Config/Constants.php b/app/Config/Constants.php new file mode 100644 index 0000000..d1b68aa --- /dev/null +++ b/app/Config/Constants.php @@ -0,0 +1,96 @@ +` element. + * + * Will default to self if not overridden + * + * @var string|string[]|null + */ + public $baseURI = null; + + /** + * Lists the URLs for workers and embedded frame contents + * + * @var string|string[] + */ + public $childSrc = 'self'; + + /** + * Limits the origins that you can connect to (via XHR, + * WebSockets, and EventSource). + * + * @var string|string[] + */ + public $connectSrc = 'self'; + + /** + * Specifies the origins that can serve web fonts. + * + * @var string|string[] + */ + public $fontSrc = null; + + /** + * Lists valid endpoints for submission from `
` tags. + * + * @var string|string[] + */ + public $formAction = 'self'; + + /** + * Specifies the sources that can embed the current page. + * This directive applies to ``, `', + + // Preload iframe before displaying it + // This allows to calculate iframe content width and height + // (note: Due to "Same Origin Policy", you can't get cross domain data). + preload : true, + + // Custom CSS styling for iframe wrapping element + // You can use this to set custom iframe dimensions + css : {}, + + // Iframe tag attributes + attr : { + scrolling : 'auto' + } + + }, + + // Default content type if cannot be detected automatically + defaultType : 'image', + + // Open/close animation type + // Possible values: + // false - disable + // "zoom" - zoom images from/to thumbnail + // "fade" + // "zoom-in-out" + // + animationEffect : "zoom", + + // Duration in ms for open/close animation + animationDuration : 500, + + // Should image change opacity while zooming + // If opacity is "auto", then opacity will be changed if image and thumbnail have different aspect ratios + zoomOpacity : "auto", + + // Transition effect between slides + // + // Possible values: + // false - disable + // "fade' + // "slide' + // "circular' + // "tube' + // "zoom-in-out' + // "rotate' + // + transitionEffect : "fade", + + // Duration in ms for transition animation + transitionDuration : 366, + + // Custom CSS class for slide element + slideClass : '', + + // Custom CSS class for layout + baseClass : '', + + // Base template for layout + baseTpl : + '', + + // Loading indicator template + spinnerTpl : '
', + + // Error message template + errorTpl : '

{{ERROR}}

', + + btnTpl : { + + download : '' + + '' + + '' + + '' + + '', + + zoom : '', + + close : '', + + // This small close button will be appended to your html/inline/ajax content by default, + // if "smallBtn" option is not set to false + smallBtn : '', + + // Arrows + arrowLeft : '', + + arrowRight : '' + }, + + // Container is injected into this element + parentEl : 'body', + + + // Focus handling + // ============== + + // Try to focus on the first focusable element after opening + autoFocus : false, + + // Put focus back to active element after closing + backFocus : true, + + // Do not let user to focus on element outside modal content + trapFocus : true, + + + // Module specific options + // ======================= + + fullScreen : { + autoStart : false, + }, + + // Set `touch: false` to disable dragging/swiping + touch : { + vertical : true, // Allow to drag content vertically + momentum : true // Continue movement after releasing mouse/touch when panning + }, + + // Hash value when initializing manually, + // set `false` to disable hash change + hash : null, + + // Customize or add new media types + // Example: + /* + media : { + youtube : { + params : { + autoplay : 0 + } + } + } + */ + media : {}, + + slideShow : { + autoStart : false, + speed : 4000 + }, + + thumbs : { + autoStart : false, // Display thumbnails on opening + hideOnClose : true, // Hide thumbnail grid when closing animation starts + parentEl : '.fancybox-container', // Container is injected into this element + axis : 'y' // Vertical (y) or horizontal (x) scrolling + }, + + // Use mousewheel to navigate gallery + // If 'auto' - enabled for images only + wheel : 'auto', + + // Callbacks + //========== + + // See Documentation/API/Events for more information + // Example: + /* + afterShow: function( instance, current ) { + console.info( 'Clicked element:' ); + console.info( current.opts.$orig ); + } + */ + + onInit : $.noop, // When instance has been initialized + + beforeLoad : $.noop, // Before the content of a slide is being loaded + afterLoad : $.noop, // When the content of a slide is done loading + + beforeShow : $.noop, // Before open animation starts + afterShow : $.noop, // When content is done loading and animating + + beforeClose : $.noop, // Before the instance attempts to close. Return false to cancel the close. + afterClose : $.noop, // After instance has been closed + + onActivate : $.noop, // When instance is brought to front + onDeactivate : $.noop, // When other instance has been activated + + + // Interaction + // =========== + + // Use options below to customize taken action when user clicks or double clicks on the fancyBox area, + // each option can be string or method that returns value. + // + // Possible values: + // "close" - close instance + // "next" - move to next gallery item + // "nextOrClose" - move to next gallery item or close if gallery has only one item + // "toggleControls" - show/hide controls + // "zoom" - zoom image (if loaded) + // false - do nothing + + // Clicked on the content + clickContent : function( current, event ) { + return current.type === 'image' ? 'zoom' : false; + }, + + // Clicked on the slide + clickSlide : 'close', + + // Clicked on the background (backdrop) element + clickOutside : 'close', + + // Same as previous two, but for double click + dblclickContent : false, + dblclickSlide : false, + dblclickOutside : false, + + + // Custom options when mobile device is detected + // ============================================= + + mobile : { + idleTime : false, + margin : 0, + + clickContent : function( current, event ) { + return current.type === 'image' ? 'toggleControls' : false; + }, + clickSlide : function( current, event ) { + return current.type === 'image' ? 'toggleControls' : 'close'; + }, + dblclickContent : function( current, event ) { + return current.type === 'image' ? 'zoom' : false; + }, + dblclickSlide : function( current, event ) { + return current.type === 'image' ? 'zoom' : false; + } + }, + + + // Internationalization + // ============ + + lang : 'en', + i18n : { + 'en' : { + CLOSE : 'Close', + NEXT : 'Next', + PREV : 'Previous', + ERROR : 'The requested content cannot be loaded.
Please try again later.', + PLAY_START : 'Start slideshow', + PLAY_STOP : 'Pause slideshow', + FULL_SCREEN : 'Full screen', + THUMBS : 'Thumbnails', + DOWNLOAD : 'Download', + SHARE : 'Share', + ZOOM : 'Zoom' + }, + 'de' : { + CLOSE : 'Schliessen', + NEXT : 'Weiter', + PREV : 'Zurück', + ERROR : 'Die angeforderten Daten konnten nicht geladen werden.
Bitte versuchen Sie es später nochmal.', + PLAY_START : 'Diaschau starten', + PLAY_STOP : 'Diaschau beenden', + FULL_SCREEN : 'Vollbild', + THUMBS : 'Vorschaubilder', + DOWNLOAD : 'Herunterladen', + SHARE : 'Teilen', + ZOOM : 'Maßstab' + } + } + + }; + + // Few useful variables and methods + // ================================ + + var $W = $(window); + var $D = $(document); + + var called = 0; + + + // Check if an object is a jQuery object and not a native JavaScript object + // ======================================================================== + + var isQuery = function ( obj ) { + return obj && obj.hasOwnProperty && obj instanceof $; + }; + + + // Handle multiple browsers for "requestAnimationFrame" and "cancelAnimationFrame" + // =============================================================================== + + var requestAFrame = (function () { + return window.requestAnimationFrame || + window.webkitRequestAnimationFrame || + window.mozRequestAnimationFrame || + window.oRequestAnimationFrame || + // if all else fails, use setTimeout + function (callback) { + return window.setTimeout(callback, 1000 / 60); + }; + })(); + + + // Detect the supported transition-end event property name + // ======================================================= + + var transitionEnd = (function () { + var t, el = document.createElement("fakeelement"); + + var transitions = { + "transition" : "transitionend", + "OTransition" : "oTransitionEnd", + "MozTransition" : "transitionend", + "WebkitTransition": "webkitTransitionEnd" + }; + + for (t in transitions) { + if (el.style[t] !== undefined){ + return transitions[t]; + } + } + + return 'transitionend'; + })(); + + + // Force redraw on an element. + // This helps in cases where the browser doesn't redraw an updated element properly. + // ================================================================================= + + var forceRedraw = function( $el ) { + return ( $el && $el.length && $el[0].offsetHeight ); + }; + + + // Class definition + // ================ + + var FancyBox = function( content, opts, index ) { + var self = this; + + self.opts = $.extend( true, { index : index }, $.fancybox.defaults, opts || {} ); + + if ( $.fancybox.isMobile ) { + self.opts = $.extend( true, {}, self.opts, self.opts.mobile ); + } + + // Exclude buttons option from deep merging + if ( opts && $.isArray( opts.buttons ) ) { + self.opts.buttons = opts.buttons; + } + + self.id = self.opts.id || ++called; + self.group = []; + + self.currIndex = parseInt( self.opts.index, 10 ) || 0; + self.prevIndex = null; + + self.prevPos = null; + self.currPos = 0; + + self.firstRun = null; + + // Create group elements from original item collection + self.createGroup( content ); + + if ( !self.group.length ) { + return; + } + + // Save last active element and current scroll position + self.$lastFocus = $(document.activeElement).blur(); + + // Collection of gallery objects + self.slides = {}; + + self.init(); + }; + + $.extend(FancyBox.prototype, { + + // Create DOM structure + // ==================== + + init : function() { + var self = this, + firstItem = self.group[ self.currIndex ], + firstItemOpts = firstItem.opts, + scrollbarWidth = $.fancybox.scrollbarWidth, + $scrollDiv, + $container, + buttonStr; + + self.scrollTop = $D.scrollTop(); + self.scrollLeft = $D.scrollLeft(); + + + // Hide scrollbars + // =============== + + if ( !$.fancybox.getInstance() ) { + + $( 'body' ).addClass( 'fancybox-active' ); + + // iOS hack + if ( /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream ) { + + // iOS has problems for input elements inside fixed containers, + // the workaround is to apply `position: fixed` to `` element, + // unfortunately, this makes it lose the scrollbars and forces address bar to appear. + + if ( firstItem.type !== 'image' ) { + $( 'body' ).css( 'top', $( 'body' ).scrollTop() * -1 ).addClass( 'fancybox-iosfix' ); + } + + } else if ( !$.fancybox.isMobile && document.body.scrollHeight > window.innerHeight ) { + + if ( scrollbarWidth === undefined ) { + $scrollDiv = $('
').appendTo( 'body' ); + + scrollbarWidth = $.fancybox.scrollbarWidth = $scrollDiv[0].offsetWidth - $scrollDiv[0].clientWidth; + + $scrollDiv.remove(); + } + + $( 'head' ).append( '' ); + $( 'body' ).addClass( 'compensate-for-scrollbar' ); + } + } + + + // Build html markup and set references + // ==================================== + + // Build html code for buttons and insert into main template + buttonStr = ''; + + $.each( firstItemOpts.buttons, function( index, value ) { + buttonStr += ( firstItemOpts.btnTpl[ value ] || '' ); + }); + + // Create markup from base template, it will be initially hidden to + // avoid unnecessary work like painting while initializing is not complete + $container = $( + self.translate( self, + firstItemOpts.baseTpl + .replace( '\{\{buttons\}\}', buttonStr ) + .replace( '\{\{arrows\}\}', firstItemOpts.btnTpl.arrowLeft + firstItemOpts.btnTpl.arrowRight ) + ) + ) + .attr( 'id', 'fancybox-container-' + self.id ) + .addClass( 'fancybox-is-hidden' ) + .addClass( firstItemOpts.baseClass ) + .data( 'FancyBox', self ) + .appendTo( firstItemOpts.parentEl ); + + // Create object holding references to jQuery wrapped nodes + self.$refs = { + container : $container + }; + + [ 'bg', 'inner', 'infobar', 'toolbar', 'stage', 'caption', 'navigation' ].forEach(function(item) { + self.$refs[ item ] = $container.find( '.fancybox-' + item ); + }); + + self.trigger( 'onInit' ); + + // Enable events, deactive previous instances + self.activate(); + + // Build slides, load and reveal content + self.jumpTo( self.currIndex ); + }, + + + // Simple i18n support - replaces object keys found in template + // with corresponding values + // ============================================================ + + translate : function( obj, str ) { + var arr = obj.opts.i18n[ obj.opts.lang ]; + + return str.replace(/\{\{(\w+)\}\}/g, function(match, n) { + var value = arr[n]; + + if ( value === undefined ) { + return match; + } + + return value; + }); + }, + + // Create array of gally item objects + // Check if each object has valid type and content + // =============================================== + + createGroup : function ( content ) { + var self = this; + var items = $.makeArray( content ); + + $.each(items, function( i, item ) { + var obj = {}, + opts = {}, + $item, + type, + found, + src, + srcParts; + + // Step 1 - Make sure we have an object + // ==================================== + + if ( $.isPlainObject( item ) ) { + + // We probably have manual usage here, something like + // $.fancybox.open( [ { src : "image.jpg", type : "image" } ] ) + + obj = item; + opts = item.opts || item; + + } else if ( $.type( item ) === 'object' && $( item ).length ) { + + // Here we probably have jQuery collection returned by some selector + $item = $( item ); + + opts = $item.data(); + opts = $.extend( {}, opts, opts.options || {} ); + + // Here we store clicked element + opts.$orig = $item; + + obj.src = opts.src || $item.attr( 'href' ); + + // Assume that simple syntax is used, for example: + // `$.fancybox.open( $("#test"), {} );` + if ( !obj.type && !obj.src ) { + obj.type = 'inline'; + obj.src = item; + } + + } else { + + // Assume we have a simple html code, for example: + // $.fancybox.open( '

Hi!

' ); + + obj = { + type : 'html', + src : item + '' + }; + + } + + // Each gallery object has full collection of options + obj.opts = $.extend( true, {}, self.opts, opts ); + + // Do not merge buttons array + if ( $.isArray( opts.buttons ) ) { + obj.opts.buttons = opts.buttons; + } + + + // Step 2 - Make sure we have content type, if not - try to guess + // ============================================================== + + type = obj.type || obj.opts.type; + src = obj.src || ''; + + if ( !type && src ) { + if ( src.match(/(^data:image\/[a-z0-9+\/=]*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg|ico)((\?|#).*)?$)/i) ) { + type = 'image'; + + } else if ( src.match(/\.(pdf)((\?|#).*)?$/i) ) { + type = 'pdf'; + + } else if ( found = src.match(/\.(mp4|mov|ogv)((\?|#).*)?$/i) ) { + type = 'video'; + + if ( !obj.opts.videoFormat ) { + obj.opts.videoFormat = 'video/' + ( found[1] === 'ogv' ? 'ogg' : found[1] ); + } + + } else if ( src.charAt(0) === '#' ) { + type = 'inline'; + } + } + + if ( type ) { + obj.type = type; + + } else { + self.trigger( 'objectNeedsType', obj ); + } + + + // Step 3 - Some adjustments + // ========================= + + obj.index = self.group.length; + + // Check if $orig and $thumb objects exist + if ( obj.opts.$orig && !obj.opts.$orig.length ) { + delete obj.opts.$orig; + } + + if ( !obj.opts.$thumb && obj.opts.$orig ) { + obj.opts.$thumb = obj.opts.$orig.find( 'img:first' ); + } + + if ( obj.opts.$thumb && !obj.opts.$thumb.length ) { + delete obj.opts.$thumb; + } + + // "caption" is a "special" option, it can be used to customize caption per gallery item .. + if ( $.type( obj.opts.caption ) === 'function' ) { + obj.opts.caption = obj.opts.caption.apply( item, [ self, obj ] ); + } + + if ( $.type( self.opts.caption ) === 'function' ) { + obj.opts.caption = self.opts.caption.apply( item, [ self, obj ] ); + } + + // Make sure we have caption as a string or jQuery object + if ( !( obj.opts.caption instanceof $ ) ) { + obj.opts.caption = obj.opts.caption === undefined ? '' : obj.opts.caption + ''; + } + + // Check if url contains "filter" used to filter the content + // Example: "ajax.html #something" + if ( type === 'ajax' ) { + srcParts = src.split(/\s+/, 2); + + if ( srcParts.length > 1 ) { + obj.src = srcParts.shift(); + + obj.opts.filter = srcParts.shift(); + } + } + + if ( obj.opts.smallBtn == 'auto' ) { + + if ( $.inArray( type, ['html', 'inline', 'ajax'] ) > -1 ) { + obj.opts.toolbar = false; + obj.opts.smallBtn = true; + + } else { + obj.opts.smallBtn = false; + } + + } + + // If the type is "pdf", then simply load file into iframe + if ( type === 'pdf' ) { + obj.type = 'iframe'; + + obj.opts.iframe.preload = false; + } + + // Hide all buttons and disable interactivity for modal items + if ( obj.opts.modal ) { + + obj.opts = $.extend(true, obj.opts, { + // Remove buttons + infobar : 0, + toolbar : 0, + + smallBtn : 0, + + // Disable keyboard navigation + keyboard : 0, + + // Disable some modules + slideShow : 0, + fullScreen : 0, + thumbs : 0, + touch : 0, + + // Disable click event handlers + clickContent : false, + clickSlide : false, + clickOutside : false, + dblclickContent : false, + dblclickSlide : false, + dblclickOutside : false + }); + + } + + // Step 4 - Add processed object to group + // ====================================== + + self.group.push( obj ); + + }); + + }, + + + // Attach an event handler functions for: + // - navigation buttons + // - browser scrolling, resizing; + // - focusing + // - keyboard + // - detect idle + // ====================================== + + addEvents : function() { + var self = this; + + self.removeEvents(); + + // Make navigation elements clickable + self.$refs.container.on('click.fb-close', '[data-fancybox-close]', function(e) { + e.stopPropagation(); + e.preventDefault(); + + self.close( e ); + + }).on( 'click.fb-prev touchend.fb-prev', '[data-fancybox-prev]', function(e) { + e.stopPropagation(); + e.preventDefault(); + + self.previous(); + + }).on( 'click.fb-next touchend.fb-next', '[data-fancybox-next]', function(e) { + e.stopPropagation(); + e.preventDefault(); + + self.next(); + + }).on( 'click.fb', '[data-fancybox-zoom]', function(e) { + // Click handler for zoom button + self[ self.isScaledDown() ? 'scaleToActual' : 'scaleToFit' ](); + }); + + + // Handle page scrolling and browser resizing + $W.on('orientationchange.fb resize.fb', function(e) { + + if ( e && e.originalEvent && e.originalEvent.type === "resize" ) { + + requestAFrame(function() { + self.update(); + }); + + } else { + + self.$refs.stage.hide(); + + setTimeout(function() { + self.$refs.stage.show(); + + self.update(); + }, 600); + + } + + }); + + // Trap keyboard focus inside of the modal, so the user does not accidentally tab outside of the modal + // (a.k.a. "escaping the modal") + $D.on('focusin.fb', function(e) { + var instance = $.fancybox ? $.fancybox.getInstance() : null; + + if ( instance.isClosing || !instance.current || !instance.current.opts.trapFocus || $( e.target ).hasClass( 'fancybox-container' ) || $( e.target ).is( document ) ) { + return; + } + + if ( instance && $( e.target ).css( 'position' ) !== 'fixed' && !instance.$refs.container.has( e.target ).length ) { + e.stopPropagation(); + + instance.focus(); + + // Sometimes page gets scrolled, set it back + $W.scrollTop( self.scrollTop ).scrollLeft( self.scrollLeft ); + } + }); + + + // Enable keyboard navigation + $D.on('keydown.fb', function (e) { + var current = self.current, + keycode = e.keyCode || e.which; + + if ( !current || !current.opts.keyboard ) { + return; + } + + if ( $(e.target).is('input') || $(e.target).is('textarea') ) { + return; + } + + // Backspace and Esc keys + if ( keycode === 8 || keycode === 27 ) { + e.preventDefault(); + + self.close( e ); + + return; + } + + // Left arrow and Up arrow + if ( keycode === 37 || keycode === 38 ) { + e.preventDefault(); + + self.previous(); + + return; + } + + // Righ arrow and Down arrow + if ( keycode === 39 || keycode === 40 ) { + e.preventDefault(); + + self.next(); + + return; + } + + self.trigger('afterKeydown', e, keycode); + }); + + + // Hide controls after some inactivity period + if ( self.group[ self.currIndex ].opts.idleTime ) { + self.idleSecondsCounter = 0; + + $D.on('mousemove.fb-idle mouseleave.fb-idle mousedown.fb-idle touchstart.fb-idle touchmove.fb-idle scroll.fb-idle keydown.fb-idle', function(e) { + self.idleSecondsCounter = 0; + + if ( self.isIdle ) { + self.showControls(); + } + + self.isIdle = false; + }); + + self.idleInterval = window.setInterval(function() { + self.idleSecondsCounter++; + + if ( self.idleSecondsCounter >= self.group[ self.currIndex ].opts.idleTime && !self.isDragging ) { + self.isIdle = true; + self.idleSecondsCounter = 0; + + self.hideControls(); + } + + }, 1000); + } + + }, + + + // Remove events added by the core + // =============================== + + removeEvents : function() { + var self = this; + + $W.off( 'orientationchange.fb resize.fb' ); + $D.off( 'focusin.fb keydown.fb .fb-idle' ); + + this.$refs.container.off( '.fb-close .fb-prev .fb-next' ); + + if ( self.idleInterval ) { + window.clearInterval( self.idleInterval ); + + self.idleInterval = null; + } + }, + + + // Change to previous gallery item + // =============================== + + previous : function( duration ) { + return this.jumpTo( this.currPos - 1, duration ); + }, + + + // Change to next gallery item + // =========================== + + next : function( duration ) { + return this.jumpTo( this.currPos + 1, duration ); + }, + + + // Switch to selected gallery item + // =============================== + + jumpTo : function ( pos, duration, slide ) { + var self = this, + firstRun, + loop, + current, + previous, + canvasWidth, + currentPos, + transitionProps; + + var groupLen = self.group.length; + + if ( self.isDragging || self.isClosing || ( self.isAnimating && self.firstRun ) ) { + return; + } + + pos = parseInt( pos, 10 ); + loop = self.current ? self.current.opts.loop : self.opts.loop; + + if ( !loop && ( pos < 0 || pos >= groupLen ) ) { + return false; + } + + firstRun = self.firstRun = ( self.firstRun === null ); + + if ( groupLen < 2 && !firstRun && !!self.isDragging ) { + return; + } + + previous = self.current; + + self.prevIndex = self.currIndex; + self.prevPos = self.currPos; + + // Create slides + current = self.createSlide( pos ); + + if ( groupLen > 1 ) { + if ( loop || current.index > 0 ) { + self.createSlide( pos - 1 ); + } + + if ( loop || current.index < groupLen - 1 ) { + self.createSlide( pos + 1 ); + } + } + + self.current = current; + self.currIndex = current.index; + self.currPos = current.pos; + + self.trigger( 'beforeShow', firstRun ); + + self.updateControls(); + + currentPos = $.fancybox.getTranslate( current.$slide ); + + current.isMoved = ( currentPos.left !== 0 || currentPos.top !== 0 ) && !current.$slide.hasClass( 'fancybox-animated' ); + current.forcedDuration = undefined; + + if ( $.isNumeric( duration ) ) { + current.forcedDuration = duration; + } else { + duration = current.opts[ firstRun ? 'animationDuration' : 'transitionDuration' ]; + } + + duration = parseInt( duration, 10 ); + + // Fresh start - reveal container, current slide and start loading content + if ( firstRun ) { + + if ( current.opts.animationEffect && duration ) { + self.$refs.container.css( 'transition-duration', duration + 'ms' ); + } + + self.$refs.container.removeClass( 'fancybox-is-hidden' ); + + forceRedraw( self.$refs.container ); + + self.$refs.container.addClass( 'fancybox-is-open' ); + + // Make first slide visible (to display loading icon, if needed) + current.$slide.addClass( 'fancybox-slide--current' ); + + self.loadSlide( current ); + + self.preload( 'image' ); + + return; + } + + // Clean up + $.each(self.slides, function( index, slide ) { + $.fancybox.stop( slide.$slide ); + }); + + // Make current that slide is visible even if content is still loading + current.$slide.removeClass( 'fancybox-slide--next fancybox-slide--previous' ).addClass( 'fancybox-slide--current' ); + + // If slides have been dragged, animate them to correct position + if ( current.isMoved ) { + canvasWidth = Math.round( current.$slide.width() ); + + $.each(self.slides, function( index, slide ) { + var pos = slide.pos - current.pos; + + $.fancybox.animate( slide.$slide, { + top : 0, + left : ( pos * canvasWidth ) + ( pos * slide.opts.gutter ) + }, duration, function() { + + slide.$slide.removeAttr('style').removeClass( 'fancybox-slide--next fancybox-slide--previous' ); + + if ( slide.pos === self.currPos ) { + current.isMoved = false; + + self.complete(); + } + }); + }); + + } else { + self.$refs.stage.children().removeAttr( 'style' ); + } + + // Start transition that reveals current content + // or wait when it will be loaded + + if ( current.isLoaded ) { + self.revealContent( current ); + + } else { + self.loadSlide( current ); + } + + self.preload( 'image' ); + + if ( previous.pos === current.pos ) { + return; + } + + // Handle previous slide + // ===================== + + transitionProps = 'fancybox-slide--' + ( previous.pos > current.pos ? 'next' : 'previous' ); + + previous.$slide.removeClass( 'fancybox-slide--complete fancybox-slide--current fancybox-slide--next fancybox-slide--previous' ); + + previous.isComplete = false; + + if ( !duration || ( !current.isMoved && !current.opts.transitionEffect ) ) { + return; + } + + if ( current.isMoved ) { + previous.$slide.addClass( transitionProps ); + + } else { + + transitionProps = 'fancybox-animated ' + transitionProps + ' fancybox-fx-' + current.opts.transitionEffect; + + $.fancybox.animate( previous.$slide, transitionProps, duration, function() { + previous.$slide.removeClass( transitionProps ).removeAttr( 'style' ); + }); + + } + + }, + + + // Create new "slide" element + // These are gallery items that are actually added to DOM + // ======================================================= + + createSlide : function( pos ) { + + var self = this; + var $slide; + var index; + + index = pos % self.group.length; + index = index < 0 ? self.group.length + index : index; + + if ( !self.slides[ pos ] && self.group[ index ] ) { + $slide = $('
').appendTo( self.$refs.stage ); + + self.slides[ pos ] = $.extend( true, {}, self.group[ index ], { + pos : pos, + $slide : $slide, + isLoaded : false, + }); + + self.updateSlide( self.slides[ pos ] ); + } + + return self.slides[ pos ]; + }, + + + // Scale image to the actual size of the image + // =========================================== + + scaleToActual : function( x, y, duration ) { + + var self = this; + + var current = self.current; + var $what = current.$content; + + var imgPos, posX, posY, scaleX, scaleY; + + var canvasWidth = parseInt( current.$slide.width(), 10 ); + var canvasHeight = parseInt( current.$slide.height(), 10 ); + + var newImgWidth = current.width; + var newImgHeight = current.height; + + if ( !( current.type == 'image' && !current.hasError) || !$what || self.isAnimating ) { + return; + } + + $.fancybox.stop( $what ); + + self.isAnimating = true; + + x = x === undefined ? canvasWidth * 0.5 : x; + y = y === undefined ? canvasHeight * 0.5 : y; + + imgPos = $.fancybox.getTranslate( $what ); + + scaleX = newImgWidth / imgPos.width; + scaleY = newImgHeight / imgPos.height; + + // Get center position for original image + posX = ( canvasWidth * 0.5 - newImgWidth * 0.5 ); + posY = ( canvasHeight * 0.5 - newImgHeight * 0.5 ); + + // Make sure image does not move away from edges + if ( newImgWidth > canvasWidth ) { + posX = imgPos.left * scaleX - ( ( x * scaleX ) - x ); + + if ( posX > 0 ) { + posX = 0; + } + + if ( posX < canvasWidth - newImgWidth ) { + posX = canvasWidth - newImgWidth; + } + } + + if ( newImgHeight > canvasHeight) { + posY = imgPos.top * scaleY - ( ( y * scaleY ) - y ); + + if ( posY > 0 ) { + posY = 0; + } + + if ( posY < canvasHeight - newImgHeight ) { + posY = canvasHeight - newImgHeight; + } + } + + self.updateCursor( newImgWidth, newImgHeight ); + + $.fancybox.animate( $what, { + top : posY, + left : posX, + scaleX : scaleX, + scaleY : scaleY + }, duration || 330, function() { + self.isAnimating = false; + }); + + // Stop slideshow + if ( self.SlideShow && self.SlideShow.isActive ) { + self.SlideShow.stop(); + } + }, + + + // Scale image to fit inside parent element + // ======================================== + + scaleToFit : function( duration ) { + + var self = this; + + var current = self.current; + var $what = current.$content; + var end; + + if ( !( current.type == 'image' && !current.hasError) || !$what || self.isAnimating ) { + return; + } + + $.fancybox.stop( $what ); + + self.isAnimating = true; + + end = self.getFitPos( current ); + + self.updateCursor( end.width, end.height ); + + $.fancybox.animate( $what, { + top : end.top, + left : end.left, + scaleX : end.width / $what.width(), + scaleY : end.height / $what.height() + }, duration || 330, function() { + self.isAnimating = false; + }); + + }, + + // Calculate image size to fit inside viewport + // =========================================== + + getFitPos : function( slide ) { + var self = this; + var $what = slide.$content; + + var imgWidth = slide.width; + var imgHeight = slide.height; + + var margin = slide.opts.margin; + + var canvasWidth, canvasHeight, minRatio, width, height; + + if ( !$what || !$what.length || ( !imgWidth && !imgHeight) ) { + return false; + } + + // Convert "margin to CSS style: [ top, right, bottom, left ] + if ( $.type( margin ) === "number" ) { + margin = [ margin, margin ]; + } + + if ( margin.length == 2 ) { + margin = [ margin[0], margin[1], margin[0], margin[1] ]; + } + + // We can not use $slide width here, because it can have different diemensions while in transiton + canvasWidth = parseInt( self.$refs.stage.width(), 10 ) - ( margin[ 1 ] + margin[ 3 ] ); + canvasHeight = parseInt( self.$refs.stage.height(), 10 ) - ( margin[ 0 ] + margin[ 2 ] ); + + minRatio = Math.min(1, canvasWidth / imgWidth, canvasHeight / imgHeight ); + + width = Math.floor( minRatio * imgWidth ); + height = Math.floor( minRatio * imgHeight ); + + // Use floor rounding to make sure it really fits + return { + top : Math.floor( ( canvasHeight - height ) * 0.5 ) + margin[ 0 ], + left : Math.floor( ( canvasWidth - width ) * 0.5 ) + margin[ 3 ], + width : width, + height : height + }; + + }, + + + // Update content size and position for all slides + // ============================================== + + update : function() { + var self = this; + + $.each( self.slides, function( key, slide ) { + self.updateSlide( slide ); + }); + }, + + + // Update slide content position and size + // ====================================== + + updateSlide : function( slide, duration ) { + var self = this, + $what = slide && slide.$content; + + if ( $what && ( slide.width || slide.height ) ) { + self.isAnimating = false; + + $.fancybox.stop( $what ); + + $.fancybox.setTranslate( $what, self.getFitPos( slide ) ); + + if ( slide.pos === self.currPos ) { + self.updateCursor(); + } + } + + slide.$slide.trigger( 'refresh' ); + + self.trigger( 'onUpdate', slide ); + + }, + + + // Horizontally center slide + // ========================= + + centerSlide : function( slide, duration ) { + var self = this, canvasWidth, pos; + + if ( self.current ) { + canvasWidth = Math.round( slide.$slide.width() ); + pos = slide.pos - self.current.pos; + + $.fancybox.animate( slide.$slide, { + top : 0, + left : ( pos * canvasWidth ) + ( pos * slide.opts.gutter ), + opacity : 1 + }, duration === undefined ? 0 : duration, null, false); + } + }, + + + // Update cursor style depending if content can be zoomed + // ====================================================== + + updateCursor : function( nextWidth, nextHeight ) { + + var self = this; + var isScaledDown; + + var $container = self.$refs.container.removeClass( 'fancybox-is-zoomable fancybox-can-zoomIn fancybox-can-drag fancybox-can-zoomOut' ); + + if ( !self.current || self.isClosing ) { + return; + } + + if ( self.isZoomable() ) { + + $container.addClass( 'fancybox-is-zoomable' ); + + if ( nextWidth !== undefined && nextHeight !== undefined ) { + isScaledDown = nextWidth < self.current.width && nextHeight < self.current.height; + + } else { + isScaledDown = self.isScaledDown(); + } + + if ( isScaledDown ) { + + // If image is scaled down, then, obviously, it can be zoomed to full size + $container.addClass( 'fancybox-can-zoomIn' ); + + } else { + + if ( self.current.opts.touch ) { + + // If image size ir largen than available available and touch module is not disable, + // then user can do panning + $container.addClass( 'fancybox-can-drag' ); + + } else { + $container.addClass( 'fancybox-can-zoomOut' ); + } + + } + + } else if ( self.current.opts.touch ) { + $container.addClass( 'fancybox-can-drag' ); + } + + }, + + + // Check if current slide is zoomable + // ================================== + + isZoomable : function() { + + var self = this; + + var current = self.current; + var fitPos; + + if ( !current || self.isClosing ) { + return; + } + + // Assume that slide is zoomable if + // - image is loaded successfuly + // - click action is "zoom" + // - actual size of the image is smaller than available area + if ( current.type === 'image' && current.isLoaded && !current.hasError && + ( current.opts.clickContent === 'zoom' || ( $.isFunction( current.opts.clickContent ) && current.opts.clickContent( current ) === "zoom" ) ) + ) { + + fitPos = self.getFitPos( current ); + + if ( current.width > fitPos.width || current.height > fitPos.height ) { + return true; + } + + } + + return false; + + }, + + + // Check if current image dimensions are smaller than actual + // ========================================================= + + isScaledDown : function() { + + var self = this; + + var current = self.current; + var $what = current.$content; + + var rez = false; + + if ( $what ) { + rez = $.fancybox.getTranslate( $what ); + rez = rez.width < current.width || rez.height < current.height; + } + + return rez; + + }, + + + // Check if image dimensions exceed parent element + // =============================================== + + canPan : function() { + + var self = this; + + var current = self.current; + var $what = current.$content; + + var rez = false; + + if ( $what ) { + rez = self.getFitPos( current ); + rez = Math.abs( $what.width() - rez.width ) > 1 || Math.abs( $what.height() - rez.height ) > 1; + } + + return rez; + + }, + + + // Load content into the slide + // =========================== + + loadSlide : function( slide ) { + + var self = this, type, $slide; + var ajaxLoad; + + if ( slide.isLoading ) { + return; + } + + if ( slide.isLoaded ) { + return; + } + + slide.isLoading = true; + + self.trigger( 'beforeLoad', slide ); + + type = slide.type; + $slide = slide.$slide; + + $slide + .off( 'refresh' ) + .trigger( 'onReset' ) + .addClass( 'fancybox-slide--' + ( type || 'unknown' ) ) + .addClass( slide.opts.slideClass ); + + // Create content depending on the type + + switch ( type ) { + + case 'image': + + self.setImage( slide ); + + break; + + case 'iframe': + + self.setIframe( slide ); + + break; + + case 'html': + + self.setContent( slide, slide.src || slide.content ); + + break; + + case 'inline': + + if ( $( slide.src ).length ) { + self.setContent( slide, $( slide.src ) ); + + } else { + self.setError( slide ); + } + + break; + + case 'ajax': + + self.showLoading( slide ); + + ajaxLoad = $.ajax( $.extend( {}, slide.opts.ajax.settings, { + url : slide.src, + success : function ( data, textStatus ) { + + if ( textStatus === 'success' ) { + self.setContent( slide, data ); + } + + }, + error : function ( jqXHR, textStatus ) { + + if ( jqXHR && textStatus !== 'abort' ) { + self.setError( slide ); + } + + } + })); + + $slide.one( 'onReset', function () { + ajaxLoad.abort(); + }); + + break; + + case 'video' : + + self.setContent( slide, + '' + ); + + break; + + default: + + self.setError( slide ); + + break; + + } + + return true; + + }, + + + // Use thumbnail image, if possible + // ================================ + + setImage : function( slide ) { + + var self = this; + var srcset = slide.opts.srcset || slide.opts.image.srcset; + + var found, temp, pxRatio, windowWidth; + + // If we have "srcset", then we need to find matching "src" value. + // This is necessary, because when you set an src attribute, the browser will preload the image + // before any javascript or even CSS is applied. + if ( srcset ) { + pxRatio = window.devicePixelRatio || 1; + windowWidth = window.innerWidth * pxRatio; + + temp = srcset.split(',').map(function ( el ) { + var ret = {}; + + el.trim().split(/\s+/).forEach(function ( el, i ) { + var value = parseInt( el.substring(0, el.length - 1), 10 ); + + if ( i === 0 ) { + return ( ret.url = el ); + } + + if ( value ) { + ret.value = value; + ret.postfix = el[ el.length - 1 ]; + } + + }); + + return ret; + }); + + // Sort by value + temp.sort(function (a, b) { + return a.value - b.value; + }); + + // Ok, now we have an array of all srcset values + for ( var j = 0; j < temp.length; j++ ) { + var el = temp[ j ]; + + if ( ( el.postfix === 'w' && el.value >= windowWidth ) || ( el.postfix === 'x' && el.value >= pxRatio ) ) { + found = el; + break; + } + } + + // If not found, take the last one + if ( !found && temp.length ) { + found = temp[ temp.length - 1 ]; + } + + if ( found ) { + slide.src = found.url; + + // If we have default width/height values, we can calculate height for matching source + if ( slide.width && slide.height && found.postfix == 'w' ) { + slide.height = ( slide.width / slide.height ) * found.value; + slide.width = found.value; + } + } + } + + // This will be wrapper containing both ghost and actual image + slide.$content = $('
') + .addClass( 'fancybox-is-hidden' ) + .appendTo( slide.$slide ); + + + // If we have a thumbnail, we can display it while actual image is loading + // Users will not stare at black screen and actual image will appear gradually + if ( slide.opts.preload !== false && slide.opts.width && slide.opts.height && ( slide.opts.thumb || slide.opts.$thumb ) ) { + + slide.width = slide.opts.width; + slide.height = slide.opts.height; + + slide.$ghost = $('') + .one('error', function() { + + $(this).remove(); + + slide.$ghost = null; + + self.setBigImage( slide ); + + }) + .one('load', function() { + + self.afterLoad( slide ); + + self.setBigImage( slide ); + + }) + .addClass( 'fancybox-image' ) + .appendTo( slide.$content ) + .attr( 'src', slide.opts.thumb || slide.opts.$thumb.attr( 'src' ) ); + + } else { + + self.setBigImage( slide ); + + } + + }, + + + // Create full-size image + // ====================== + + setBigImage : function ( slide ) { + var self = this; + var $img = $(''); + + slide.$image = $img + .one('error', function() { + + self.setError( slide ); + + }) + .one('load', function() { + + // Clear timeout that checks if loading icon needs to be displayed + clearTimeout( slide.timouts ); + + slide.timouts = null; + + if ( self.isClosing ) { + return; + } + + slide.width = slide.opts.width || this.naturalWidth; + slide.height = slide.opts.height || this.naturalHeight; + + if ( slide.opts.image.srcset ) { + $img.attr( 'sizes', '100vw' ).attr( 'srcset', slide.opts.image.srcset ); + } + + self.hideLoading( slide ); + + if ( slide.$ghost ) { + + slide.timouts = setTimeout(function() { + slide.timouts = null; + + slide.$ghost.hide(); + + }, Math.min( 300, Math.max( 1000, slide.height / 1600 ) ) ); + + } else { + self.afterLoad( slide ); + } + + }) + .addClass( 'fancybox-image' ) + .attr('src', slide.src) + .appendTo( slide.$content ); + + if ( ( $img[0].complete || $img[0].readyState == "complete" ) && $img[0].naturalWidth && $img[0].naturalHeight ) { + $img.trigger( 'load' ); + + } else if( $img[0].error ) { + $img.trigger( 'error' ); + + } else { + + slide.timouts = setTimeout(function() { + if ( !$img[0].complete && !slide.hasError ) { + self.showLoading( slide ); + } + + }, 100); + + } + + }, + + + // Create iframe wrapper, iframe and bindings + // ========================================== + + setIframe : function( slide ) { + var self = this, + opts = slide.opts.iframe, + $slide = slide.$slide, + $iframe; + + slide.$content = $('
') + .css( opts.css ) + .appendTo( $slide ); + + $iframe = $( opts.tpl.replace(/\{rnd\}/g, new Date().getTime()) ) + .attr( opts.attr ) + .appendTo( slide.$content ); + + if ( opts.preload ) { + + self.showLoading( slide ); + + // Unfortunately, it is not always possible to determine if iframe is successfully loaded + // (due to browser security policy) + + $iframe.on('load.fb error.fb', function(e) { + this.isReady = 1; + + slide.$slide.trigger( 'refresh' ); + + self.afterLoad( slide ); + }); + + // Recalculate iframe content size + // =============================== + + $slide.on('refresh.fb', function() { + var $wrap = slide.$content, + frameWidth = opts.css.width, + frameHeight = opts.css.height, + scrollWidth, + $contents, + $body; + + if ( $iframe[0].isReady !== 1 ) { + return; + } + + // Check if content is accessible, + // it will fail if frame is not with the same origin + + try { + $contents = $iframe.contents(); + $body = $contents.find('body'); + + } catch (ignore) {} + + // Calculate dimensions for the wrapper + if ( $body && $body.length ) { + + if ( frameWidth === undefined ) { + scrollWidth = $iframe[0].contentWindow.document.documentElement.scrollWidth; + + frameWidth = Math.ceil( $body.outerWidth(true) + ( $wrap.width() - scrollWidth ) ); + frameWidth += $wrap.outerWidth() - $wrap.innerWidth(); + } + + if ( frameHeight === undefined ) { + frameHeight = Math.ceil( $body.outerHeight(true) ); + frameHeight += $wrap.outerHeight() - $wrap.innerHeight(); + } + + // Resize wrapper to fit iframe content + if ( frameWidth ) { + $wrap.width( frameWidth ); + } + + if ( frameHeight ) { + $wrap.height( frameHeight ); + } + } + + $wrap.removeClass( 'fancybox-is-hidden' ); + + }); + + } else { + + this.afterLoad( slide ); + + } + + $iframe.attr( 'src', slide.src ); + + if ( slide.opts.smallBtn === true ) { + slide.$content.prepend( self.translate( slide, slide.opts.btnTpl.smallBtn ) ); + } + + // Remove iframe if closing or changing gallery item + $slide.one( 'onReset', function () { + + // This helps IE not to throw errors when closing + try { + + $( this ).find( 'iframe' ).hide().attr( 'src', '//about:blank' ); + + } catch ( ignore ) {} + + $( this ).empty(); + + slide.isLoaded = false; + + }); + + }, + + + // Wrap and append content to the slide + // ====================================== + + setContent : function ( slide, content ) { + + var self = this; + + if ( self.isClosing ) { + return; + } + + self.hideLoading( slide ); + + slide.$slide.empty(); + + if ( isQuery( content ) && content.parent().length ) { + + // If content is a jQuery object, then it will be moved to the slide. + // The placeholder is created so we will know where to put it back. + // If user is navigating gallery fast, then the content might be already inside fancyBox + // ===================================================================================== + + // Make sure content is not already moved to fancyBox + content.parent( '.fancybox-slide--inline' ).trigger( 'onReset' ); + + // Create temporary element marking original place of the content + slide.$placeholder = $( '
' ).hide().insertAfter( content ); + + // Make sure content is visible + content.css('display', 'inline-block'); + + } else if ( !slide.hasError ) { + + // If content is just a plain text, try to convert it to html + if ( $.type( content ) === 'string' ) { + content = $('
').append( $.trim( content ) ).contents(); + + // If we have text node, then add wrapping element to make vertical alignment work + if ( content[0].nodeType === 3 ) { + content = $('
').html( content ); + } + } + + // If "filter" option is provided, then filter content + if ( slide.opts.filter ) { + content = $('
').html( content ).find( slide.opts.filter ); + } + + } + + slide.$slide.one('onReset', function () { + + // Pause all html5 video/audio + $( this ).find( 'video,audio' ).trigger( 'pause' ); + + // Put content back + if ( slide.$placeholder ) { + slide.$placeholder.after( content.hide() ).remove(); + + slide.$placeholder = null; + } + + // Remove custom close button + if ( slide.$smallBtn ) { + slide.$smallBtn.remove(); + + slide.$smallBtn = null; + } + + // Remove content and mark slide as not loaded + if ( !slide.hasError ) { + $(this).empty(); + + slide.isLoaded = false; + } + + }); + + slide.$content = $( content ).appendTo( slide.$slide ); + + this.afterLoad( slide ); + }, + + // Display error message + // ===================== + + setError : function ( slide ) { + + slide.hasError = true; + + slide.$slide.removeClass( 'fancybox-slide--' + slide.type ); + + this.setContent( slide, this.translate( slide, slide.opts.errorTpl ) ); + + }, + + + // Show loading icon inside the slide + // ================================== + + showLoading : function( slide ) { + + var self = this; + + slide = slide || self.current; + + if ( slide && !slide.$spinner ) { + slide.$spinner = $( self.opts.spinnerTpl ).appendTo( slide.$slide ); + } + + }, + + // Remove loading icon from the slide + // ================================== + + hideLoading : function( slide ) { + + var self = this; + + slide = slide || self.current; + + if ( slide && slide.$spinner ) { + slide.$spinner.remove(); + + delete slide.$spinner; + } + + }, + + + // Adjustments after slide content has been loaded + // =============================================== + + afterLoad : function( slide ) { + + var self = this; + + if ( self.isClosing ) { + return; + } + + slide.isLoading = false; + slide.isLoaded = true; + + self.trigger( 'afterLoad', slide ); + + self.hideLoading( slide ); + + if ( slide.opts.smallBtn && !slide.$smallBtn ) { + slide.$smallBtn = $( self.translate( slide, slide.opts.btnTpl.smallBtn ) ).appendTo( slide.$content.filter('div,form').first() ); + } + + if ( slide.opts.protect && slide.$content && !slide.hasError ) { + + // Disable right click + slide.$content.on( 'contextmenu.fb', function( e ) { + if ( e.button == 2 ) { + e.preventDefault(); + } + + return true; + }); + + // Add fake element on top of the image + // This makes a bit harder for user to select image + if ( slide.type === 'image' ) { + $( '
' ).appendTo( slide.$content ); + } + + } + + self.revealContent( slide ); + + }, + + + // Make content visible + // This method is called right after content has been loaded or + // user navigates gallery and transition should start + // ============================================================ + + revealContent : function( slide ) { + + var self = this; + var $slide = slide.$slide; + + var effect, effectClassName, duration, opacity, end, start = false; + + effect = slide.opts[ self.firstRun ? 'animationEffect' : 'transitionEffect' ]; + duration = slide.opts[ self.firstRun ? 'animationDuration' : 'transitionDuration' ]; + + duration = parseInt( slide.forcedDuration === undefined ? duration : slide.forcedDuration, 10 ); + + if ( slide.isMoved || slide.pos !== self.currPos || !duration ) { + effect = false; + } + + // Check if can zoom + if ( effect === 'zoom' && !( slide.pos === self.currPos && duration && slide.type === 'image' && !slide.hasError && ( start = self.getThumbPos( slide ) ) ) ) { + effect = 'fade'; + } + + // Zoom animation + // ============== + + if ( effect === 'zoom' ) { + end = self.getFitPos( slide ); + + end.scaleX = end.width / start.width; + end.scaleY = end.height / start.height; + + delete end.width; + delete end.height; + + // Check if we need to animate opacity + opacity = slide.opts.zoomOpacity; + + if ( opacity == 'auto' ) { + opacity = Math.abs( slide.width / slide.height - start.width / start.height ) > 0.1; + } + + if ( opacity ) { + start.opacity = 0.1; + end.opacity = 1; + } + + // Draw image at start position + $.fancybox.setTranslate( slide.$content.removeClass( 'fancybox-is-hidden' ), start ); + + forceRedraw( slide.$content ); + + // Start animation + $.fancybox.animate( slide.$content, end, duration, function() { + self.complete(); + }); + + return; + } + + self.updateSlide( slide ); + + + // Simply show content + // =================== + + if ( !effect ) { + forceRedraw( $slide ); + + slide.$content.removeClass( 'fancybox-is-hidden' ); + + if ( slide.pos === self.currPos ) { + self.complete(); + } + + return; + } + + $.fancybox.stop( $slide ); + + effectClassName = 'fancybox-animated fancybox-slide--' + ( slide.pos >= self.prevPos ? 'next' : 'previous' ) + ' fancybox-fx-' + effect; + + $slide.removeAttr( 'style' ).removeClass( 'fancybox-slide--current fancybox-slide--next fancybox-slide--previous' ).addClass( effectClassName ); + + slide.$content.removeClass( 'fancybox-is-hidden' ); + + //Force reflow for CSS3 transitions + forceRedraw( $slide ); + + $.fancybox.animate( $slide, 'fancybox-slide--current', duration, function(e) { + $slide.removeClass( effectClassName ).removeAttr( 'style' ); + + if ( slide.pos === self.currPos ) { + self.complete(); + } + + }, true); + + }, + + + // Check if we can and have to zoom from thumbnail + //================================================ + + getThumbPos : function( slide ) { + + var self = this; + var rez = false; + + // Check if element is inside the viewport by at least 1 pixel + var isElementVisible = function( $el ) { + var element = $el[0]; + + var elementRect = element.getBoundingClientRect(); + var parentRects = []; + + var visibleInAllParents; + + while ( element.parentElement !== null ) { + if ( $(element.parentElement).css('overflow') === 'hidden' || $(element.parentElement).css('overflow') === 'auto' ) { + parentRects.push(element.parentElement.getBoundingClientRect()); + } + + element = element.parentElement; + } + + visibleInAllParents = parentRects.every(function(parentRect){ + var visiblePixelX = Math.min(elementRect.right, parentRect.right) - Math.max(elementRect.left, parentRect.left); + var visiblePixelY = Math.min(elementRect.bottom, parentRect.bottom) - Math.max(elementRect.top, parentRect.top); + + return visiblePixelX > 0 && visiblePixelY > 0; + }); + + return visibleInAllParents && + elementRect.bottom > 0 && elementRect.right > 0 && + elementRect.left < $(window).width() && elementRect.top < $(window).height(); + }; + + var $thumb = slide.opts.$thumb; + var thumbPos = $thumb ? $thumb.offset() : 0; + var slidePos; + + if ( thumbPos && $thumb[0].ownerDocument === document && isElementVisible( $thumb ) ) { + slidePos = self.$refs.stage.offset(); + + rez = { + top : thumbPos.top - slidePos.top + parseFloat( $thumb.css( "border-top-width" ) || 0 ), + left : thumbPos.left - slidePos.left + parseFloat( $thumb.css( "border-left-width" ) || 0 ), + width : $thumb.width(), + height : $thumb.height(), + scaleX : 1, + scaleY : 1 + }; + } + + return rez; + }, + + + // Final adjustments after current gallery item is moved to position + // and it`s content is loaded + // ================================================================== + + complete : function() { + var self = this, + current = self.current, + slides = {}, + promise; + + if ( current.isMoved || !current.isLoaded || current.isComplete ) { + return; + } + + current.isComplete = true; + + current.$slide.siblings().trigger( 'onReset' ); + + self.preload( 'inline' ); + + // Trigger any CSS3 transiton inside the slide + forceRedraw( current.$slide ); + + current.$slide.addClass( 'fancybox-slide--complete' ); + + // Remove unnecessary slides + $.each( self.slides, function( key, slide ) { + if ( slide.pos >= self.currPos - 1 && slide.pos <= self.currPos + 1 ) { + slides[ slide.pos ] = slide; + + } else if ( slide ) { + $.fancybox.stop( slide.$slide ); + + slide.$slide.off().remove(); + } + }); + + self.slides = slides; + + self.updateCursor(); + + self.trigger( 'afterShow' ); + + // Play first html5 video/audio + current.$slide.find( 'video,audio' ).first().trigger( 'play' ); + + // Try to focus on the first focusable element + if ( $( document.activeElement ).is( '[disabled]' ) || ( current.opts.autoFocus && !( current.type == 'image' || current.type === 'iframe' ) ) ) { + self.focus(); + } + + }, + + + // Preload next and previous slides + // ================================ + + preload : function( type ) { + var self = this, + next = self.slides[ self.currPos + 1 ], + prev = self.slides[ self.currPos - 1 ]; + + if ( next && next.type === type ) { + self.loadSlide( next ); + } + + if ( prev && prev.type === type ) { + self.loadSlide( prev ); + } + }, + + + // Try to find and focus on the first focusable element + // ==================================================== + + focus : function() { + var current = this.current; + var $el; + + if ( this.isClosing ) { + return; + } + + if ( current && current.isComplete ) { + + // Look for first input with autofocus attribute + $el = current.$slide.find('input[autofocus]:enabled:visible:first'); + + if ( !$el.length ) { + $el = current.$slide.find('button,:input,[tabindex],a').filter(':enabled:visible:first'); + } + } + + $el = $el && $el.length ? $el : this.$refs.container; + + $el.focus(); + }, + + + // Activates current instance - brings container to the front and enables keyboard, + // notifies other instances about deactivating + // ================================================================================= + + activate : function () { + var self = this; + + // Deactivate all instances + $( '.fancybox-container' ).each(function () { + var instance = $(this).data( 'FancyBox' ); + + // Skip self and closing instances + if (instance && instance.id !== self.id && !instance.isClosing) { + instance.trigger( 'onDeactivate' ); + + instance.removeEvents(); + + instance.isVisible = false; + } + + }); + + self.isVisible = true; + + if ( self.current || self.isIdle ) { + self.update(); + + self.updateControls(); + } + + self.trigger( 'onActivate' ); + + self.addEvents(); + }, + + + // Start closing procedure + // This will start "zoom-out" animation if needed and clean everything up afterwards + // ================================================================================= + + close : function( e, d ) { + + var self = this; + var current = self.current; + + var effect, duration; + var $what, opacity, start, end; + + var done = function() { + self.cleanUp( e ); + }; + + if ( self.isClosing ) { + return false; + } + + self.isClosing = true; + + // If beforeClose callback prevents closing, make sure content is centered + if ( self.trigger( 'beforeClose', e ) === false ) { + self.isClosing = false; + + requestAFrame(function() { + self.update(); + }); + + return false; + } + + // Remove all events + // If there are multiple instances, they will be set again by "activate" method + self.removeEvents(); + + if ( current.timouts ) { + clearTimeout( current.timouts ); + } + + $what = current.$content; + effect = current.opts.animationEffect; + duration = $.isNumeric( d ) ? d : ( effect ? current.opts.animationDuration : 0 ); + + // Remove other slides + current.$slide.off( transitionEnd ).removeClass( 'fancybox-slide--complete fancybox-slide--next fancybox-slide--previous fancybox-animated' ); + + current.$slide.siblings().trigger( 'onReset' ).remove(); + + // Trigger animations + if ( duration ) { + self.$refs.container.removeClass( 'fancybox-is-open' ).addClass( 'fancybox-is-closing' ); + } + + // Clean up + self.hideLoading( current ); + + self.hideControls(); + + self.updateCursor(); + + // Check if possible to zoom-out + if ( effect === 'zoom' && !( e !== true && $what && duration && current.type === 'image' && !current.hasError && ( end = self.getThumbPos( current ) ) ) ) { + effect = 'fade'; + } + + if ( effect === 'zoom' ) { + $.fancybox.stop( $what ); + + start = $.fancybox.getTranslate( $what ); + + start.width = start.width * start.scaleX; + start.height = start.height * start.scaleY; + + // Check if we need to animate opacity + opacity = current.opts.zoomOpacity; + + if ( opacity == 'auto' ) { + opacity = Math.abs( current.width / current.height - end.width / end.height ) > 0.1; + } + + if ( opacity ) { + end.opacity = 0; + } + + start.scaleX = start.width / end.width; + start.scaleY = start.height / end.height; + + start.width = end.width; + start.height = end.height; + + $.fancybox.setTranslate( current.$content, start ); + + forceRedraw( current.$content ); + + $.fancybox.animate( current.$content, end, duration, done ); + + return true; + } + + if ( effect && duration ) { + + // If skip animation + if ( e === true ) { + setTimeout( done, duration ); + + } else { + $.fancybox.animate( current.$slide.removeClass( 'fancybox-slide--current' ), 'fancybox-animated fancybox-slide--previous fancybox-fx-' + effect, duration, done ); + } + + } else { + done(); + } + + return true; + }, + + + // Final adjustments after removing the instance + // ============================================= + + cleanUp : function( e ) { + var self = this, + $body = $( 'body' ), + instance, + offset; + + self.current.$slide.trigger( 'onReset' ); + + self.$refs.container.empty().remove(); + + self.trigger( 'afterClose', e ); + + // Place back focus + if ( self.$lastFocus && !!self.current.opts.backFocus ) { + self.$lastFocus.focus(); + } + + self.current = null; + + // Check if there are other instances + instance = $.fancybox.getInstance(); + + if ( instance ) { + instance.activate(); + + } else { + + $W.scrollTop( self.scrollTop ).scrollLeft( self.scrollLeft ); + + $body.removeClass( 'fancybox-active compensate-for-scrollbar' ); + + if ( $body.hasClass( 'fancybox-iosfix' ) ) { + offset = parseInt(document.body.style.top, 10); + + $body.removeClass( 'fancybox-iosfix' ).css( 'top', '' ).scrollTop( offset * -1 ); + } + + $( '#fancybox-style-noscroll' ).remove(); + + } + + }, + + + // Call callback and trigger an event + // ================================== + + trigger : function( name, slide ) { + var args = Array.prototype.slice.call(arguments, 1), + self = this, + obj = slide && slide.opts ? slide : self.current, + rez; + + if ( obj ) { + args.unshift( obj ); + + } else { + obj = self; + } + + args.unshift( self ); + + if ( $.isFunction( obj.opts[ name ] ) ) { + rez = obj.opts[ name ].apply( obj, args ); + } + + if ( rez === false ) { + return rez; + } + + if ( name === 'afterClose' || !self.$refs ) { + $D.trigger( name + '.fb', args ); + + } else { + self.$refs.container.trigger( name + '.fb', args ); + } + + }, + + + // Update infobar values, navigation button states and reveal caption + // ================================================================== + + updateControls : function ( force ) { + + var self = this; + + var current = self.current, + index = current.index, + caption = current.opts.caption, + $container = self.$refs.container, + $caption = self.$refs.caption; + + // Recalculate content dimensions + current.$slide.trigger( 'refresh' ); + + self.$caption = caption && caption.length ? $caption.html( caption ) : null; + + if ( !self.isHiddenControls && !self.isIdle ) { + self.showControls(); + } + + // Update info and navigation elements + $container.find('[data-fancybox-count]').html( self.group.length ); + $container.find('[data-fancybox-index]').html( index + 1 ); + + $container.find('[data-fancybox-prev]').prop( 'disabled', ( !current.opts.loop && index <= 0 ) ); + $container.find('[data-fancybox-next]').prop( 'disabled', ( !current.opts.loop && index >= self.group.length - 1 ) ); + + if ( current.type === 'image' ) { + + // Update download button source + $container.find('[data-fancybox-download]').attr( 'href', current.opts.image.src || current.src ).show(); + + } else { + $container.find('[data-fancybox-download],[data-fancybox-zoom]').hide(); + } + }, + + // Hide toolbar and caption + // ======================== + + hideControls : function () { + + this.isHiddenControls = true; + + this.$refs.container.removeClass( 'fancybox-show-infobar fancybox-show-toolbar fancybox-show-caption fancybox-show-nav' ); + + }, + + showControls : function() { + var self = this; + var opts = self.current ? self.current.opts : self.opts; + var $container = self.$refs.container; + + self.isHiddenControls = false; + self.idleSecondsCounter = 0; + + $container + .toggleClass( 'fancybox-show-toolbar', !!( opts.toolbar && opts.buttons ) ) + .toggleClass( 'fancybox-show-infobar', !!( opts.infobar && self.group.length > 1 ) ) + .toggleClass( 'fancybox-show-nav', !!( opts.arrows && self.group.length > 1 ) ) + .toggleClass( 'fancybox-is-modal', !!opts.modal ); + + if ( self.$caption ) { + $container.addClass( 'fancybox-show-caption '); + + } else { + $container.removeClass( 'fancybox-show-caption' ); + } + + }, + + + // Toggle toolbar and caption + // ========================== + + toggleControls : function() { + if ( this.isHiddenControls ) { + this.showControls(); + + } else { + this.hideControls(); + } + + }, + + + }); + + + $.fancybox = { + + version : "3.2.10", + defaults : defaults, + + + // Get current instance and execute a command. + // + // Examples of usage: + // + // $instance = $.fancybox.getInstance(); + // $.fancybox.getInstance().jumpTo( 1 ); + // $.fancybox.getInstance( 'jumpTo', 1 ); + // $.fancybox.getInstance( function() { + // console.info( this.currIndex ); + // }); + // ====================================================== + + getInstance : function ( command ) { + var instance = $('.fancybox-container:not(".fancybox-is-closing"):last').data( 'FancyBox' ); + var args = Array.prototype.slice.call(arguments, 1); + + if ( instance instanceof FancyBox ) { + + if ( $.type( command ) === 'string' ) { + instance[ command ].apply( instance, args ); + + } else if ( $.type( command ) === 'function' ) { + command.apply( instance, args ); + } + + return instance; + } + + return false; + + }, + + + // Create new instance + // =================== + + open : function ( items, opts, index ) { + return new FancyBox( items, opts, index ); + }, + + + // Close current or all instances + // ============================== + + close : function ( all ) { + var instance = this.getInstance(); + + if ( instance ) { + instance.close(); + + // Try to find and close next instance + + if ( all === true ) { + this.close(); + } + } + + }, + + // Close instances and unbind all events + // ============================== + + destroy : function() { + + this.close( true ); + + $D.off( 'click.fb-start' ); + + }, + + + // Try to detect mobile devices + // ============================ + + isMobile : document.createTouch !== undefined && /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent), + + + // Detect if 'translate3d' support is available + // ============================================ + + use3d : (function() { + var div = document.createElement('div'); + + return window.getComputedStyle && window.getComputedStyle( div ).getPropertyValue('transform') && !(document.documentMode && document.documentMode < 11); + }()), + + // Helper function to get current visual state of an element + // returns array[ top, left, horizontal-scale, vertical-scale, opacity ] + // ===================================================================== + + getTranslate : function( $el ) { + var matrix; + + if ( !$el || !$el.length ) { + return false; + } + + matrix = $el.eq( 0 ).css('transform'); + + if ( matrix && matrix.indexOf( 'matrix' ) !== -1 ) { + matrix = matrix.split('(')[1]; + matrix = matrix.split(')')[0]; + matrix = matrix.split(','); + } else { + matrix = []; + } + + if ( matrix.length ) { + + // If IE + if ( matrix.length > 10 ) { + matrix = [ matrix[13], matrix[12], matrix[0], matrix[5] ]; + + } else { + matrix = [ matrix[5], matrix[4], matrix[0], matrix[3]]; + } + + matrix = matrix.map(parseFloat); + + } else { + matrix = [ 0, 0, 1, 1 ]; + + var transRegex = /\.*translate\((.*)px,(.*)px\)/i; + var transRez = transRegex.exec( $el.eq( 0 ).attr('style') ); + + if ( transRez ) { + matrix[ 0 ] = parseFloat( transRez[2] ); + matrix[ 1 ] = parseFloat( transRez[1] ); + } + } + + return { + top : matrix[ 0 ], + left : matrix[ 1 ], + scaleX : matrix[ 2 ], + scaleY : matrix[ 3 ], + opacity : parseFloat( $el.css('opacity') ), + width : $el.width(), + height : $el.height() + }; + + }, + + + // Shortcut for setting "translate3d" properties for element + // Can set be used to set opacity, too + // ======================================================== + + setTranslate : function( $el, props ) { + var str = ''; + var css = {}; + + if ( !$el || !props ) { + return; + } + + if ( props.left !== undefined || props.top !== undefined ) { + str = ( props.left === undefined ? $el.position().left : props.left ) + 'px, ' + ( props.top === undefined ? $el.position().top : props.top ) + 'px'; + + if ( this.use3d ) { + str = 'translate3d(' + str + ', 0px)'; + + } else { + str = 'translate(' + str + ')'; + } + } + + if ( props.scaleX !== undefined && props.scaleY !== undefined ) { + str = (str.length ? str + ' ' : '') + 'scale(' + props.scaleX + ', ' + props.scaleY + ')'; + } + + if ( str.length ) { + css.transform = str; + } + + if ( props.opacity !== undefined ) { + css.opacity = props.opacity; + } + + if ( props.width !== undefined ) { + css.width = props.width; + } + + if ( props.height !== undefined ) { + css.height = props.height; + } + + return $el.css( css ); + }, + + + // Simple CSS transition handler + // ============================= + + animate : function ( $el, to, duration, callback, leaveAnimationName ) { + if ( $.isFunction( duration ) ) { + callback = duration; + duration = null; + } + + if ( !$.isPlainObject( to ) ) { + $el.removeAttr( 'style' ); + } + + $el.on( transitionEnd, function(e) { + + // Skip events from child elements and z-index change + if ( e && e.originalEvent && ( !$el.is( e.originalEvent.target ) || e.originalEvent.propertyName == 'z-index' ) ) { + return; + } + + $.fancybox.stop( $el ); + + if ( $.isPlainObject( to ) ) { + + if ( to.scaleX !== undefined && to.scaleY !== undefined ) { + $el.css( 'transition-duration', '' ); + + to.width = Math.round( $el.width() * to.scaleX ); + to.height = Math.round( $el.height() * to.scaleY ); + + to.scaleX = 1; + to.scaleY = 1; + + $.fancybox.setTranslate( $el, to ); + } + + if ( leaveAnimationName === false ) { + $el.removeAttr( 'style' ); + } + + } else if ( leaveAnimationName !== true ) { + $el.removeClass( to ); + } + + if ( $.isFunction( callback ) ) { + callback( e ); + } + + }); + + if ( $.isNumeric( duration ) ) { + $el.css( 'transition-duration', duration + 'ms' ); + } + + if ( $.isPlainObject( to ) ) { + $.fancybox.setTranslate( $el, to ); + + } else { + $el.addClass( to ); + } + + if ( to.scaleX && $el.hasClass( 'fancybox-image-wrap' ) ) { + $el.parent().addClass( 'fancybox-is-scaling' ); + } + + // Make sure that `transitionend` callback gets fired + $el.data("timer", setTimeout(function() { + $el.trigger( 'transitionend' ); + }, duration + 16)); + + }, + + stop : function( $el ) { + clearTimeout( $el.data("timer") ); + + $el.off( 'transitionend' ).css( 'transition-duration', '' ); + + if ( $el.hasClass( 'fancybox-image-wrap' ) ) { + $el.parent().removeClass( 'fancybox-is-scaling' ); + } + } + + }; + + + // Default click handler for "fancyboxed" links + // ============================================ + + function _run( e ) { + var $target = $( e.currentTarget ), + opts = e.data ? e.data.options : {}, + value = $target.attr( 'data-fancybox' ) || '', + index = 0, + items = []; + + // Avoid opening multiple times + if ( e.isDefaultPrevented() ) { + return; + } + + e.preventDefault(); + + // Get all related items and find index for clicked one + if ( value ) { + items = opts.selector ? $( opts.selector ) : ( e.data ? e.data.items : [] ); + items = items.length ? items.filter( '[data-fancybox="' + value + '"]' ) : $( '[data-fancybox="' + value + '"]' ); + + index = items.index( $target ); + + // Sometimes current item can not be found + // (for example, when slider clones items) + if ( index < 0 ) { + index = 0; + } + + } else { + items = [ $target ]; + } + + $.fancybox.open( items, opts, index ); + } + + + // Create a jQuery plugin + // ====================== + + $.fn.fancybox = function (options) { + var selector; + + options = options || {}; + selector = options.selector || false; + + if ( selector ) { + + $( 'body' ).off( 'click.fb-start', selector ).on( 'click.fb-start', selector, { + options : options + }, _run ); + + } else { + + this.off( 'click.fb-start' ).on( 'click.fb-start', { + items : this, + options : options + }, _run); + + } + + return this; + }; + + + // Self initializing plugin + // ======================== + + $D.on( 'click.fb-start', '[data-fancybox]', _run ); + +}( window, document, window.jQuery || jQuery )); + +// ========================================================================== +// +// Media +// Adds additional media type support +// +// ========================================================================== +;(function ($) { + + 'use strict'; + + // Formats matching url to final form + + var format = function (url, rez, params) { + if ( !url ) { + return; + } + + params = params || ''; + + if ( $.type(params) === "object" ) { + params = $.param(params, true); + } + + $.each(rez, function (key, value) { + url = url.replace('$' + key, value || ''); + }); + + if (params.length) { + url += (url.indexOf('?') > 0 ? '&' : '?') + params; + } + + return url; + }; + + // Object containing properties for each media type + + var defaults = { + youtube : { + matcher : /(youtube\.com|youtu\.be|youtube\-nocookie\.com)\/(watch\?(.*&)?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*))(.*)/i, + params : { + autoplay : 1, + autohide : 1, + fs : 1, + rel : 0, + hd : 1, + wmode : 'transparent', + enablejsapi : 1, + html5 : 1 + }, + paramPlace : 8, + type : 'iframe', + url : '//www.youtube.com/embed/$4', + thumb : '//img.youtube.com/vi/$4/hqdefault.jpg' + }, + + vimeo : { + matcher : /^.+vimeo.com\/(.*\/)?([\d]+)(.*)?/, + params : { + autoplay : 1, + hd : 1, + show_title : 1, + show_byline : 1, + show_portrait : 0, + fullscreen : 1, + api : 1 + }, + paramPlace : 3, + type : 'iframe', + url : '//player.vimeo.com/video/$2' + }, + + metacafe : { + matcher : /metacafe.com\/watch\/(\d+)\/(.*)?/, + type : 'iframe', + url : '//www.metacafe.com/embed/$1/?ap=1' + }, + + dailymotion : { + matcher : /dailymotion.com\/video\/(.*)\/?(.*)/, + params : { + additionalInfos : 0, + autoStart : 1 + }, + type : 'iframe', + url : '//www.dailymotion.com/embed/video/$1' + }, + + vine : { + matcher : /vine.co\/v\/([a-zA-Z0-9\?\=\-]+)/, + type : 'iframe', + url : '//vine.co/v/$1/embed/simple' + }, + + instagram : { + matcher : /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_\-]+)\/?/i, + type : 'image', + url : '//$1/p/$2/media/?size=l' + }, + + // Examples: + // http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16 + // https://www.google.com/maps/@37.7852006,-122.4146355,14.65z + // https://www.google.com/maps/place/Googleplex/@37.4220041,-122.0833494,17z/data=!4m5!3m4!1s0x0:0x6c296c66619367e0!8m2!3d37.4219998!4d-122.0840572 + gmap_place : { + matcher : /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(((maps\/(place\/(.*)\/)?\@(.*),(\d+.?\d+?)z))|(\?ll=))(.*)?/i, + type : 'iframe', + url : function (rez) { + return '//maps.google.' + rez[2] + '/?ll=' + ( rez[9] ? rez[9] + '&z=' + Math.floor( rez[10] ) + ( rez[12] ? rez[12].replace(/^\//, "&") : '' ) : rez[12] ) + '&output=' + ( rez[12] && rez[12].indexOf('layer=c') > 0 ? 'svembed' : 'embed' ); + } + }, + + // Examples: + // https://www.google.com/maps/search/Empire+State+Building/ + // https://www.google.com/maps/search/?api=1&query=centurylink+field + // https://www.google.com/maps/search/?api=1&query=47.5951518,-122.3316393 + gmap_search : { + matcher : /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(maps\/search\/)(.*)/i, + type : 'iframe', + url : function (rez) { + return '//maps.google.' + rez[2] + '/maps?q=' + rez[5].replace('query=', 'q=').replace('api=1', '') + '&output=embed'; + } + } + }; + + $(document).on('objectNeedsType.fb', function (e, instance, item) { + + var url = item.src || '', + type = false, + media, + thumb, + rez, + params, + urlParams, + paramObj, + provider; + + media = $.extend( true, {}, defaults, item.opts.media ); + + // Look for any matching media type + $.each(media, function ( providerName, providerOpts ) { + rez = url.match( providerOpts.matcher ); + + if ( !rez ) { + return; + } + + type = providerOpts.type; + paramObj = {}; + + if ( providerOpts.paramPlace && rez[ providerOpts.paramPlace ] ) { + urlParams = rez[ providerOpts.paramPlace ]; + + if ( urlParams[ 0 ] == '?' ) { + urlParams = urlParams.substring(1); + } + + urlParams = urlParams.split('&'); + + for ( var m = 0; m < urlParams.length; ++m ) { + var p = urlParams[ m ].split('=', 2); + + if ( p.length == 2 ) { + paramObj[ p[0] ] = decodeURIComponent( p[1].replace(/\+/g, " ") ); + } + } + } + + params = $.extend( true, {}, providerOpts.params, item.opts[ providerName ], paramObj ); + + url = $.type( providerOpts.url ) === "function" ? providerOpts.url.call( this, rez, params, item ) : format( providerOpts.url, rez, params ); + thumb = $.type( providerOpts.thumb ) === "function" ? providerOpts.thumb.call( this, rez, params, item ) : format( providerOpts.thumb, rez ); + + if ( providerName === 'vimeo' ) { + url = url.replace('&%23', '#'); + } + + return false; + }); + + // If it is found, then change content type and update the url + + if ( type ) { + item.src = url; + item.type = type; + + if ( !item.opts.thumb && !( item.opts.$thumb && item.opts.$thumb.length ) ) { + item.opts.thumb = thumb; + } + + if ( type === 'iframe' ) { + $.extend(true, item.opts, { + iframe : { + preload : false, + attr : { + scrolling : "no" + } + } + }); + + item.contentProvider = provider; + + item.opts.slideClass += ' fancybox-slide--' + ( provider == 'gmap_place' || provider == 'gmap_search' ? 'map' : 'video' ); + } + + } else if ( url ) { + item.type = item.opts.defaultType; + } + + }); + +}( window.jQuery || jQuery )); + +// ========================================================================== +// +// Guestures +// Adds touch guestures, handles click and tap events +// +// ========================================================================== +;(function (window, document, $) { + 'use strict'; + + var requestAFrame = (function () { + return window.requestAnimationFrame || + window.webkitRequestAnimationFrame || + window.mozRequestAnimationFrame || + window.oRequestAnimationFrame || + // if all else fails, use setTimeout + function (callback) { + return window.setTimeout(callback, 1000 / 60); + }; + })(); + + var cancelAFrame = (function () { + return window.cancelAnimationFrame || + window.webkitCancelAnimationFrame || + window.mozCancelAnimationFrame || + window.oCancelAnimationFrame || + function (id) { + window.clearTimeout(id); + }; + })(); + + var pointers = function( e ) { + var result = []; + + e = e.originalEvent || e || window.e; + e = e.touches && e.touches.length ? e.touches : ( e.changedTouches && e.changedTouches.length ? e.changedTouches : [ e ] ); + + for ( var key in e ) { + + if ( e[ key ].pageX ) { + result.push( { x : e[ key ].pageX, y : e[ key ].pageY } ); + + } else if ( e[ key ].clientX ) { + result.push( { x : e[ key ].clientX, y : e[ key ].clientY } ); + } + } + + return result; + }; + + var distance = function( point2, point1, what ) { + if ( !point1 || !point2 ) { + return 0; + } + + if ( what === 'x' ) { + return point2.x - point1.x; + + } else if ( what === 'y' ) { + return point2.y - point1.y; + } + + return Math.sqrt( Math.pow( point2.x - point1.x, 2 ) + Math.pow( point2.y - point1.y, 2 ) ); + }; + + var isClickable = function( $el ) { + if ( $el.is('a,area,button,[role="button"],input,label,select,summary,textarea') || $.isFunction( $el.get(0).onclick ) || $el.data('selectable') ) { + return true; + } + + // Check for attributes like data-fancybox-next or data-fancybox-close + for ( var i = 0, atts = $el[0].attributes, n = atts.length; i < n; i++ ) { + if ( atts[i].nodeName.substr(0, 14) === 'data-fancybox-' ) { + return true; + } + } + + return false; + }; + + var hasScrollbars = function( el ) { + var overflowY = window.getComputedStyle( el )['overflow-y']; + var overflowX = window.getComputedStyle( el )['overflow-x']; + + var vertical = (overflowY === 'scroll' || overflowY === 'auto') && el.scrollHeight > el.clientHeight; + var horizontal = (overflowX === 'scroll' || overflowX === 'auto') && el.scrollWidth > el.clientWidth; + + return vertical || horizontal; + }; + + var isScrollable = function ( $el ) { + var rez = false; + + while ( true ) { + rez = hasScrollbars( $el.get(0) ); + + if ( rez ) { + break; + } + + $el = $el.parent(); + + if ( !$el.length || $el.hasClass( 'fancybox-stage' ) || $el.is( 'body' ) ) { + break; + } + } + + return rez; + }; + + + var Guestures = function ( instance ) { + var self = this; + + self.instance = instance; + + self.$bg = instance.$refs.bg; + self.$stage = instance.$refs.stage; + self.$container = instance.$refs.container; + + self.destroy(); + + self.$container.on( 'touchstart.fb.touch mousedown.fb.touch', $.proxy(self, 'ontouchstart') ); + }; + + Guestures.prototype.destroy = function() { + this.$container.off( '.fb.touch' ); + }; + + Guestures.prototype.ontouchstart = function( e ) { + var self = this; + + var $target = $( e.target ); + var instance = self.instance; + var current = instance.current; + var $content = current.$content; + + var isTouchDevice = ( e.type == 'touchstart' ); + + // Do not respond to both (touch and mouse) events + if ( isTouchDevice ) { + self.$container.off( 'mousedown.fb.touch' ); + } + + // Ignore right click + if ( e.originalEvent && e.originalEvent.button == 2 ) { + return; + } + + // Ignore taping on links, buttons, input elements + if ( !$target.length || isClickable( $target ) || isClickable( $target.parent() ) ) { + return; + } + + // Ignore clicks on the scrollbar + if ( !$target.is('img') && e.originalEvent.clientX > $target[0].clientWidth + $target.offset().left ) { + return; + } + + // Ignore clicks while zooming or closing + if ( !current || self.instance.isAnimating || self.instance.isClosing ) { + e.stopPropagation(); + e.preventDefault(); + + return; + } + + self.realPoints = self.startPoints = pointers( e ); + + if ( !self.startPoints ) { + return; + } + + e.stopPropagation(); + + self.startEvent = e; + + self.canTap = true; + self.$target = $target; + self.$content = $content; + self.opts = current.opts.touch; + + self.isPanning = false; + self.isSwiping = false; + self.isZooming = false; + self.isScrolling = false; + + self.sliderStartPos = self.sliderLastPos || { top: 0, left: 0 }; + self.contentStartPos = $.fancybox.getTranslate( self.$content ); + self.contentLastPos = null; + + self.startTime = new Date().getTime(); + self.distanceX = self.distanceY = self.distance = 0; + + self.canvasWidth = Math.round( current.$slide[0].clientWidth ); + self.canvasHeight = Math.round( current.$slide[0].clientHeight ); + + $(document) + .off( '.fb.touch' ) + .on( isTouchDevice ? 'touchend.fb.touch touchcancel.fb.touch' : 'mouseup.fb.touch mouseleave.fb.touch', $.proxy(self, "ontouchend")) + .on( isTouchDevice ? 'touchmove.fb.touch' : 'mousemove.fb.touch', $.proxy(self, "ontouchmove")); + + if ( $.fancybox.isMobile ) { + document.addEventListener('scroll', self.onscroll, true); + } + + if ( !(self.opts || instance.canPan() ) || !( $target.is( self.$stage ) || self.$stage.find( $target ).length ) ) { + + // Prevent image ghosting while dragging + if ( $target.is('img') ) { + e.preventDefault(); + } + + return; + } + + if ( !( $.fancybox.isMobile && ( isScrollable( $target ) || isScrollable( $target.parent() ) ) ) ) { + e.preventDefault(); + } + + if ( self.startPoints.length === 1 ) { + if ( current.type === 'image' && ( self.contentStartPos.width > self.canvasWidth + 1 || self.contentStartPos.height > self.canvasHeight + 1 ) ) { + $.fancybox.stop( self.$content ); + + self.$content.css( 'transition-duration', '' ); + + self.isPanning = true; + + } else { + self.isSwiping = true; + } + + self.$container.addClass( 'fancybox-controls--isGrabbing' ); + } + + if ( self.startPoints.length === 2 && !instance.isAnimating && !current.hasError && current.type === 'image' && ( current.isLoaded || current.$ghost ) ) { + self.canTap = false; + self.isSwiping = false; + self.isPanning = false; + + self.isZooming = true; + + $.fancybox.stop( self.$content ); + + self.$content.css( 'transition-duration', '' ); + + self.centerPointStartX = ( ( self.startPoints[0].x + self.startPoints[1].x ) * 0.5 ) - $(window).scrollLeft(); + self.centerPointStartY = ( ( self.startPoints[0].y + self.startPoints[1].y ) * 0.5 ) - $(window).scrollTop(); + + self.percentageOfImageAtPinchPointX = ( self.centerPointStartX - self.contentStartPos.left ) / self.contentStartPos.width; + self.percentageOfImageAtPinchPointY = ( self.centerPointStartY - self.contentStartPos.top ) / self.contentStartPos.height; + + self.startDistanceBetweenFingers = distance( self.startPoints[0], self.startPoints[1] ); + } + + }; + + Guestures.prototype.onscroll = function(e) { + self.isScrolling = true; + }; + + Guestures.prototype.ontouchmove = function( e ) { + var self = this, + $target = $(e.target); + + if ( self.isScrolling || !( $target.is( self.$stage ) || self.$stage.find( $target ).length ) ) { + self.canTap = false; + + return; + } + + self.newPoints = pointers( e ); + + if ( !( self.opts || self.instance.canPan() ) || !self.newPoints || !self.newPoints.length ) { + return; + } + + if ( !(self.isSwiping && self.isSwiping === true) ) { + e.preventDefault(); + } + + self.distanceX = distance( self.newPoints[0], self.startPoints[0], 'x' ); + self.distanceY = distance( self.newPoints[0], self.startPoints[0], 'y' ); + + self.distance = distance( self.newPoints[0], self.startPoints[0] ) + + // Skip false ontouchmove events (Chrome) + if ( self.distance > 0 ) { + if ( self.isSwiping ) { + self.onSwipe(e); + + } else if ( self.isPanning ) { + self.onPan(); + + } else if ( self.isZooming ) { + self.onZoom(); + } + } + + }; + + Guestures.prototype.onSwipe = function(e) { + var self = this, + swiping = self.isSwiping, + left = self.sliderStartPos.left || 0, + angle; + + // If direction is not yet determined + if ( swiping === true ) { + + // We need at least 10px distance to correctly calculate an angle + if ( Math.abs( self.distance ) > 10 ) { + self.canTap = false; + + if ( self.instance.group.length < 2 && self.opts.vertical ) { + self.isSwiping = 'y'; + + } else if ( self.instance.isDragging || self.opts.vertical === false || ( self.opts.vertical === 'auto' && $( window ).width() > 800 ) ) { + self.isSwiping = 'x'; + + } else { + angle = Math.abs( Math.atan2( self.distanceY, self.distanceX ) * 180 / Math.PI ); + + self.isSwiping = ( angle > 45 && angle < 135 ) ? 'y' : 'x'; + } + + self.canTap = false; + + if ( self.isSwiping === 'y' && $.fancybox.isMobile && ( isScrollable( self.$target ) || isScrollable( self.$target.parent() ) ) ) { + self.isScrolling = true; + + return; + } + + self.instance.isDragging = self.isSwiping; + + // Reset points to avoid jumping, because we dropped first swipes to calculate the angle + self.startPoints = self.newPoints; + + $.each(self.instance.slides, function( index, slide ) { + $.fancybox.stop( slide.$slide ); + + slide.$slide.css( 'transition-duration', '' ); + + slide.inTransition = false; + + if ( slide.pos === self.instance.current.pos ) { + self.sliderStartPos.left = $.fancybox.getTranslate( slide.$slide ).left; + } + }); + + // Stop slideshow + if ( self.instance.SlideShow && self.instance.SlideShow.isActive ) { + self.instance.SlideShow.stop(); + } + } + + return; + } + + // Sticky edges + if ( swiping == 'x' ) { + if ( self.distanceX > 0 && ( self.instance.group.length < 2 || ( self.instance.current.index === 0 && !self.instance.current.opts.loop ) ) ) { + left = left + Math.pow( self.distanceX, 0.8 ); + + } else if ( self.distanceX < 0 && ( self.instance.group.length < 2 || ( self.instance.current.index === self.instance.group.length - 1 && !self.instance.current.opts.loop ) ) ) { + left = left - Math.pow( -self.distanceX, 0.8 ); + + } else { + left = left + self.distanceX; + } + } + + self.sliderLastPos = { + top : swiping == 'x' ? 0 : self.sliderStartPos.top + self.distanceY, + left : left + }; + + if ( self.requestId ) { + cancelAFrame( self.requestId ); + + self.requestId = null; + } + + self.requestId = requestAFrame(function() { + + if ( self.sliderLastPos ) { + $.each(self.instance.slides, function( index, slide ) { + var pos = slide.pos - self.instance.currPos; + + $.fancybox.setTranslate( slide.$slide, { + top : self.sliderLastPos.top, + left : self.sliderLastPos.left + ( pos * self.canvasWidth ) + ( pos * slide.opts.gutter ) + }); + }); + + self.$container.addClass( 'fancybox-is-sliding' ); + } + + }); + + }; + + Guestures.prototype.onPan = function() { + var self = this; + + // Sometimes, when tapping causally, image can move a bit and that breaks double tapping + if ( distance( self.newPoints[0], self.realPoints[0] ) < ($.fancybox.isMobile ? 10 : 5) ) { + self.startPoints = self.newPoints; + return; + } + + self.canTap = false; + + self.contentLastPos = self.limitMovement(); + + if ( self.requestId ) { + cancelAFrame( self.requestId ); + + self.requestId = null; + } + + self.requestId = requestAFrame(function() { + $.fancybox.setTranslate( self.$content, self.contentLastPos ); + }); + }; + + // Make panning sticky to the edges + Guestures.prototype.limitMovement = function() { + var self = this; + + var canvasWidth = self.canvasWidth; + var canvasHeight = self.canvasHeight; + + var distanceX = self.distanceX; + var distanceY = self.distanceY; + + var contentStartPos = self.contentStartPos; + + var currentOffsetX = contentStartPos.left; + var currentOffsetY = contentStartPos.top; + + var currentWidth = contentStartPos.width; + var currentHeight = contentStartPos.height; + + var minTranslateX, minTranslateY, + maxTranslateX, maxTranslateY, + newOffsetX, newOffsetY; + + if ( currentWidth > canvasWidth ) { + newOffsetX = currentOffsetX + distanceX; + + } else { + newOffsetX = currentOffsetX; + } + + newOffsetY = currentOffsetY + distanceY; + + // Slow down proportionally to traveled distance + minTranslateX = Math.max( 0, canvasWidth * 0.5 - currentWidth * 0.5 ); + minTranslateY = Math.max( 0, canvasHeight * 0.5 - currentHeight * 0.5 ); + + maxTranslateX = Math.min( canvasWidth - currentWidth, canvasWidth * 0.5 - currentWidth * 0.5 ); + maxTranslateY = Math.min( canvasHeight - currentHeight, canvasHeight * 0.5 - currentHeight * 0.5 ); + + if ( currentWidth > canvasWidth ) { + + // -> + if ( distanceX > 0 && newOffsetX > minTranslateX ) { + newOffsetX = minTranslateX - 1 + Math.pow( -minTranslateX + currentOffsetX + distanceX, 0.8 ) || 0; + } + + // <- + if ( distanceX < 0 && newOffsetX < maxTranslateX ) { + newOffsetX = maxTranslateX + 1 - Math.pow( maxTranslateX - currentOffsetX - distanceX, 0.8 ) || 0; + } + + } + + if ( currentHeight > canvasHeight ) { + + // \/ + if ( distanceY > 0 && newOffsetY > minTranslateY ) { + newOffsetY = minTranslateY - 1 + Math.pow(-minTranslateY + currentOffsetY + distanceY, 0.8 ) || 0; + } + + // /\ + if ( distanceY < 0 && newOffsetY < maxTranslateY ) { + newOffsetY = maxTranslateY + 1 - Math.pow ( maxTranslateY - currentOffsetY - distanceY, 0.8 ) || 0; + } + + } + + return { + top : newOffsetY, + left : newOffsetX, + scaleX : contentStartPos.scaleX, + scaleY : contentStartPos.scaleY + }; + + }; + + Guestures.prototype.limitPosition = function( newOffsetX, newOffsetY, newWidth, newHeight ) { + var self = this; + + var canvasWidth = self.canvasWidth; + var canvasHeight = self.canvasHeight; + + if ( newWidth > canvasWidth ) { + newOffsetX = newOffsetX > 0 ? 0 : newOffsetX; + newOffsetX = newOffsetX < canvasWidth - newWidth ? canvasWidth - newWidth : newOffsetX; + + } else { + + // Center horizontally + newOffsetX = Math.max( 0, canvasWidth / 2 - newWidth / 2 ); + + } + + if ( newHeight > canvasHeight ) { + newOffsetY = newOffsetY > 0 ? 0 : newOffsetY; + newOffsetY = newOffsetY < canvasHeight - newHeight ? canvasHeight - newHeight : newOffsetY; + + } else { + + // Center vertically + newOffsetY = Math.max( 0, canvasHeight / 2 - newHeight / 2 ); + + } + + return { + top : newOffsetY, + left : newOffsetX + }; + + }; + + Guestures.prototype.onZoom = function() { + var self = this; + + // Calculate current distance between points to get pinch ratio and new width and height + + var currentWidth = self.contentStartPos.width; + var currentHeight = self.contentStartPos.height; + + var currentOffsetX = self.contentStartPos.left; + var currentOffsetY = self.contentStartPos.top; + + var endDistanceBetweenFingers = distance( self.newPoints[0], self.newPoints[1] ); + + var pinchRatio = endDistanceBetweenFingers / self.startDistanceBetweenFingers; + + var newWidth = Math.floor( currentWidth * pinchRatio ); + var newHeight = Math.floor( currentHeight * pinchRatio ); + + // This is the translation due to pinch-zooming + var translateFromZoomingX = (currentWidth - newWidth) * self.percentageOfImageAtPinchPointX; + var translateFromZoomingY = (currentHeight - newHeight) * self.percentageOfImageAtPinchPointY; + + //Point between the two touches + + var centerPointEndX = ((self.newPoints[0].x + self.newPoints[1].x) / 2) - $(window).scrollLeft(); + var centerPointEndY = ((self.newPoints[0].y + self.newPoints[1].y) / 2) - $(window).scrollTop(); + + // And this is the translation due to translation of the centerpoint + // between the two fingers + + var translateFromTranslatingX = centerPointEndX - self.centerPointStartX; + var translateFromTranslatingY = centerPointEndY - self.centerPointStartY; + + // The new offset is the old/current one plus the total translation + + var newOffsetX = currentOffsetX + ( translateFromZoomingX + translateFromTranslatingX ); + var newOffsetY = currentOffsetY + ( translateFromZoomingY + translateFromTranslatingY ); + + var newPos = { + top : newOffsetY, + left : newOffsetX, + scaleX : self.contentStartPos.scaleX * pinchRatio, + scaleY : self.contentStartPos.scaleY * pinchRatio + }; + + self.canTap = false; + + self.newWidth = newWidth; + self.newHeight = newHeight; + + self.contentLastPos = newPos; + + if ( self.requestId ) { + cancelAFrame( self.requestId ); + + self.requestId = null; + } + + self.requestId = requestAFrame(function() { + $.fancybox.setTranslate( self.$content, self.contentLastPos ); + }); + + }; + + Guestures.prototype.ontouchend = function( e ) { + var self = this; + var dMs = Math.max( (new Date().getTime() ) - self.startTime, 1); + + var swiping = self.isSwiping; + var panning = self.isPanning; + var zooming = self.isZooming; + var scrolling = self.isScrolling; + + self.endPoints = pointers( e ); + + self.$container.removeClass( 'fancybox-controls--isGrabbing' ); + + $(document).off( '.fb.touch' ); + + document.removeEventListener('scroll', self.onscroll, true); + + if ( self.requestId ) { + cancelAFrame( self.requestId ); + + self.requestId = null; + } + + self.isSwiping = false; + self.isPanning = false; + self.isZooming = false; + self.isScrolling = false; + + self.instance.isDragging = false; + + if ( self.canTap ) { + return self.onTap( e ); + } + + self.speed = 366; + + // Speed in px/ms + self.velocityX = self.distanceX / dMs * 0.5; + self.velocityY = self.distanceY / dMs * 0.5; + + self.speedX = Math.max( self.speed * 0.5, Math.min( self.speed * 1.5, ( 1 / Math.abs( self.velocityX ) ) * self.speed ) ); + + if ( panning ) { + self.endPanning(); + + } else if ( zooming ) { + self.endZooming(); + + } else { + self.endSwiping( swiping, scrolling ); + } + + return; + }; + + Guestures.prototype.endSwiping = function( swiping, scrolling ) { + var self = this, + ret = false, + len = self.instance.group.length; + + self.sliderLastPos = null; + + // Close if swiped vertically / navigate if horizontally + if ( swiping == 'y' && !scrolling && Math.abs( self.distanceY ) > 50 ) { + + // Continue vertical movement + $.fancybox.animate( self.instance.current.$slide, { + top : self.sliderStartPos.top + self.distanceY + ( self.velocityY * 150 ), + opacity : 0 + }, 150 ); + + ret = self.instance.close( true, 300 ); + + } else if ( swiping == 'x' && self.distanceX > 50 && len > 1 ) { + ret = self.instance.previous( self.speedX ); + + } else if ( swiping == 'x' && self.distanceX < -50 && len > 1 ) { + ret = self.instance.next( self.speedX ); + } + + if ( ret === false && ( swiping == 'x' || swiping == 'y' ) ) { + if ( scrolling || len < 2 ) { + self.instance.centerSlide( self.instance.current, 150 ); + } else { + self.instance.jumpTo( self.instance.current.index ); + } + } + + self.$container.removeClass( 'fancybox-is-sliding' ); + + }; + + // Limit panning from edges + // ======================== + + Guestures.prototype.endPanning = function() { + + var self = this; + var newOffsetX, newOffsetY, newPos; + + if ( !self.contentLastPos ) { + return; + } + + if ( self.opts.momentum === false ) { + newOffsetX = self.contentLastPos.left; + newOffsetY = self.contentLastPos.top; + + } else { + + // Continue movement + newOffsetX = self.contentLastPos.left + ( self.velocityX * self.speed ); + newOffsetY = self.contentLastPos.top + ( self.velocityY * self.speed ); + } + + newPos = self.limitPosition( newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height ); + + newPos.width = self.contentStartPos.width; + newPos.height = self.contentStartPos.height; + + $.fancybox.animate( self.$content, newPos, 330 ); + }; + + + Guestures.prototype.endZooming = function() { + var self = this; + + var current = self.instance.current; + + var newOffsetX, newOffsetY, newPos, reset; + + var newWidth = self.newWidth; + var newHeight = self.newHeight; + + if ( !self.contentLastPos ) { + return; + } + + newOffsetX = self.contentLastPos.left; + newOffsetY = self.contentLastPos.top; + + reset = { + top : newOffsetY, + left : newOffsetX, + width : newWidth, + height : newHeight, + scaleX : 1, + scaleY : 1 + }; + + // Reset scalex/scaleY values; this helps for perfomance and does not break animation + $.fancybox.setTranslate( self.$content, reset ); + + if ( newWidth < self.canvasWidth && newHeight < self.canvasHeight ) { + self.instance.scaleToFit( 150 ); + + } else if ( newWidth > current.width || newHeight > current.height ) { + self.instance.scaleToActual( self.centerPointStartX, self.centerPointStartY, 150 ); + + } else { + + newPos = self.limitPosition( newOffsetX, newOffsetY, newWidth, newHeight ); + + // Switch from scale() to width/height or animation will not work correctly + $.fancybox.setTranslate( self.content, $.fancybox.getTranslate( self.$content ) ); + + $.fancybox.animate( self.$content, newPos, 150 ); + } + + }; + + Guestures.prototype.onTap = function(e) { + var self = this; + var $target = $( e.target ); + + var instance = self.instance; + var current = instance.current; + + var endPoints = ( e && pointers( e ) ) || self.startPoints; + + var tapX = endPoints[0] ? endPoints[0].x - self.$stage.offset().left : 0; + var tapY = endPoints[0] ? endPoints[0].y - self.$stage.offset().top : 0; + + var where; + + var process = function ( prefix ) { + + var action = current.opts[ prefix ]; + + if ( $.isFunction( action ) ) { + action = action.apply( instance, [ current, e ] ); + } + + if ( !action) { + return; + } + + switch ( action ) { + + case "close" : + + instance.close( self.startEvent ); + + break; + + case "toggleControls" : + + instance.toggleControls( true ); + + break; + + case "next" : + + instance.next(); + + break; + + case "nextOrClose" : + + if ( instance.group.length > 1 ) { + instance.next(); + + } else { + instance.close( self.startEvent ); + } + + break; + + case "zoom" : + + if ( current.type == 'image' && ( current.isLoaded || current.$ghost ) ) { + + if ( instance.canPan() ) { + instance.scaleToFit(); + + } else if ( instance.isScaledDown() ) { + instance.scaleToActual( tapX, tapY ); + + } else if ( instance.group.length < 2 ) { + instance.close( self.startEvent ); + } + } + + break; + } + + }; + + // Ignore right click + if ( e.originalEvent && e.originalEvent.button == 2 ) { + return; + } + + // Skip if clicked on the scrollbar + if ( !$target.is('img') && tapX > $target[0].clientWidth + $target.offset().left ) { + return; + } + + // Check where is clicked + if ( $target.is( '.fancybox-bg,.fancybox-inner,.fancybox-outer,.fancybox-container' ) ) { + where = 'Outside'; + + } else if ( $target.is( '.fancybox-slide' ) ) { + where = 'Slide'; + + } else if ( instance.current.$content && instance.current.$content.find( $target ).addBack().filter( $target ).length ) { + where = 'Content'; + + } else { + return; + } + + // Check if this is a double tap + if ( self.tapped ) { + + // Stop previously created single tap + clearTimeout( self.tapped ); + self.tapped = null; + + // Skip if distance between taps is too big + if ( Math.abs( tapX - self.tapX ) > 50 || Math.abs( tapY - self.tapY ) > 50 ) { + return this; + } + + // OK, now we assume that this is a double-tap + process( 'dblclick' + where ); + + } else { + + // Single tap will be processed if user has not clicked second time within 300ms + // or there is no need to wait for double-tap + self.tapX = tapX; + self.tapY = tapY; + + if ( current.opts[ 'dblclick' + where ] && current.opts[ 'dblclick' + where ] !== current.opts[ 'click' + where ] ) { + + self.tapped = setTimeout(function() { + self.tapped = null; + + process( 'click' + where ); + + }, 500); + + } else { + process( 'click' + where ); + } + + } + + return this; + }; + + $(document).on('onActivate.fb', function (e, instance) { + if ( instance && !instance.Guestures ) { + instance.Guestures = new Guestures( instance ); + } + }); + +}( window, document, window.jQuery || jQuery )); + +// ========================================================================== +// +// SlideShow +// Enables slideshow functionality +// +// Example of usage: +// $.fancybox.getInstance().SlideShow.start() +// +// ========================================================================== +;(function (document, $) { + 'use strict'; + + $.extend(true, $.fancybox.defaults, { + btnTpl : { + slideShow : + '' + }, + slideShow : { + autoStart : false, + speed : 3000 + } + }); + + var SlideShow = function( instance ) { + this.instance = instance; + this.init(); + }; + + $.extend( SlideShow.prototype, { + timer : null, + isActive : false, + $button : null, + + init : function() { + var self = this; + + self.$button = self.instance.$refs.toolbar.find('[data-fancybox-play]').on('click', function() { + self.toggle(); + }); + + if ( self.instance.group.length < 2 || !self.instance.group[ self.instance.currIndex ].opts.slideShow ) { + self.$button.hide(); + } + }, + + set : function( force ) { + var self = this; + + // Check if reached last element + if ( self.instance && self.instance.current && (force === true || self.instance.current.opts.loop || self.instance.currIndex < self.instance.group.length - 1 )) { + self.timer = setTimeout(function() { + if ( self.isActive ) { + self.instance.jumpTo( (self.instance.currIndex + 1) % self.instance.group.length ); + } + + }, self.instance.current.opts.slideShow.speed); + + } else { + self.stop(); + self.instance.idleSecondsCounter = 0; + self.instance.showControls(); + } + }, + + clear : function() { + var self = this; + + clearTimeout( self.timer ); + + self.timer = null; + }, + + start : function() { + var self = this; + var current = self.instance.current; + + if ( current ) { + self.isActive = true; + + self.$button + .attr( 'title', current.opts.i18n[ current.opts.lang ].PLAY_STOP ) + .removeClass( 'fancybox-button--play' ) + .addClass( 'fancybox-button--pause' ); + + self.set( true ); + } + }, + + stop : function() { + var self = this; + var current = self.instance.current; + + self.clear(); + + self.$button + .attr( 'title', current.opts.i18n[ current.opts.lang ].PLAY_START ) + .removeClass( 'fancybox-button--pause' ) + .addClass( 'fancybox-button--play' ); + + self.isActive = false; + }, + + toggle : function() { + var self = this; + + if ( self.isActive ) { + self.stop(); + + } else { + self.start(); + } + } + + }); + + $(document).on({ + 'onInit.fb' : function(e, instance) { + if ( instance && !instance.SlideShow ) { + instance.SlideShow = new SlideShow( instance ); + } + }, + + 'beforeShow.fb' : function(e, instance, current, firstRun) { + var SlideShow = instance && instance.SlideShow; + + if ( firstRun ) { + + if ( SlideShow && current.opts.slideShow.autoStart ) { + SlideShow.start(); + } + + } else if ( SlideShow && SlideShow.isActive ) { + SlideShow.clear(); + } + }, + + 'afterShow.fb' : function(e, instance, current) { + var SlideShow = instance && instance.SlideShow; + + if ( SlideShow && SlideShow.isActive ) { + SlideShow.set(); + } + }, + + 'afterKeydown.fb' : function(e, instance, current, keypress, keycode) { + var SlideShow = instance && instance.SlideShow; + + // "P" or Spacebar + if ( SlideShow && current.opts.slideShow && ( keycode === 80 || keycode === 32 ) && !$(document.activeElement).is( 'button,a,input' ) ) { + keypress.preventDefault(); + + SlideShow.toggle(); + } + }, + + 'beforeClose.fb onDeactivate.fb' : function(e, instance) { + var SlideShow = instance && instance.SlideShow; + + if ( SlideShow ) { + SlideShow.stop(); + } + } + }); + + // Page Visibility API to pause slideshow when window is not active + $(document).on("visibilitychange", function() { + var instance = $.fancybox.getInstance(); + var SlideShow = instance && instance.SlideShow; + + if ( SlideShow && SlideShow.isActive ) { + if ( document.hidden ) { + SlideShow.clear(); + + } else { + SlideShow.set(); + } + } + }); + +}( document, window.jQuery || jQuery )); + +// ========================================================================== +// +// FullScreen +// Adds fullscreen functionality +// +// ========================================================================== +;(function (document, $) { + 'use strict'; + + // Collection of methods supported by user browser + var fn = (function () { + + var fnMap = [ + [ + 'requestFullscreen', + 'exitFullscreen', + 'fullscreenElement', + 'fullscreenEnabled', + 'fullscreenchange', + 'fullscreenerror' + ], + // new WebKit + [ + 'webkitRequestFullscreen', + 'webkitExitFullscreen', + 'webkitFullscreenElement', + 'webkitFullscreenEnabled', + 'webkitfullscreenchange', + 'webkitfullscreenerror' + + ], + // old WebKit (Safari 5.1) + [ + 'webkitRequestFullScreen', + 'webkitCancelFullScreen', + 'webkitCurrentFullScreenElement', + 'webkitCancelFullScreen', + 'webkitfullscreenchange', + 'webkitfullscreenerror' + + ], + [ + 'mozRequestFullScreen', + 'mozCancelFullScreen', + 'mozFullScreenElement', + 'mozFullScreenEnabled', + 'mozfullscreenchange', + 'mozfullscreenerror' + ], + [ + 'msRequestFullscreen', + 'msExitFullscreen', + 'msFullscreenElement', + 'msFullscreenEnabled', + 'MSFullscreenChange', + 'MSFullscreenError' + ] + ]; + + var val; + var ret = {}; + var i, j; + + for ( i = 0; i < fnMap.length; i++ ) { + val = fnMap[ i ]; + + if ( val && val[ 1 ] in document ) { + for ( j = 0; j < val.length; j++ ) { + ret[ fnMap[ 0 ][ j ] ] = val[ j ]; + } + + return ret; + } + } + + return false; + })(); + + // If browser does not have Full Screen API, then simply unset default button template and stop + if ( !fn ) { + + if ( $ && $.fancybox ) { + $.fancybox.defaults.btnTpl.fullScreen = false; + } + + return; + } + + var FullScreen = { + + request : function ( elem ) { + + elem = elem || document.documentElement; + + elem[ fn.requestFullscreen ]( elem.ALLOW_KEYBOARD_INPUT ); + + }, + exit : function () { + + document[ fn.exitFullscreen ](); + + }, + toggle : function ( elem ) { + + elem = elem || document.documentElement; + + if ( this.isFullscreen() ) { + this.exit(); + + } else { + this.request( elem ); + } + + }, + isFullscreen : function() { + + return Boolean( document[ fn.fullscreenElement ] ); + + }, + enabled : function() { + + return Boolean( document[ fn.fullscreenEnabled ] ); + + } + }; + + $.extend(true, $.fancybox.defaults, { + btnTpl : { + fullScreen : + '' + }, + fullScreen : { + autoStart : false + } + }); + + $(document).on({ + 'onInit.fb' : function(e, instance) { + var $container; + + if ( instance && instance.group[ instance.currIndex ].opts.fullScreen ) { + $container = instance.$refs.container; + + $container.on('click.fb-fullscreen', '[data-fancybox-fullscreen]', function(e) { + + e.stopPropagation(); + e.preventDefault(); + + FullScreen.toggle( $container[ 0 ] ); + + }); + + if ( instance.opts.fullScreen && instance.opts.fullScreen.autoStart === true ) { + FullScreen.request( $container[ 0 ] ); + } + + // Expose API + instance.FullScreen = FullScreen; + + } else if ( instance ) { + instance.$refs.toolbar.find('[data-fancybox-fullscreen]').hide(); + } + + }, + + 'afterKeydown.fb' : function(e, instance, current, keypress, keycode) { + + // "P" or Spacebar + if ( instance && instance.FullScreen && keycode === 70 ) { + keypress.preventDefault(); + + instance.FullScreen.toggle( instance.$refs.container[ 0 ] ); + } + + }, + + 'beforeClose.fb' : function( instance ) { + if ( instance && instance.FullScreen ) { + FullScreen.exit(); + } + } + }); + + $(document).on(fn.fullscreenchange, function() { + var isFullscreen = FullScreen.isFullscreen(), + instance = $.fancybox.getInstance(); + + if ( instance ) { + + // If image is zooming, then force to stop and reposition properly + if ( instance.current && instance.current.type === 'image' && instance.isAnimating ) { + instance.current.$content.css( 'transition', 'none' ); + + instance.isAnimating = false; + + instance.update( true, true, 0 ); + } + + instance.trigger( 'onFullscreenChange', isFullscreen ); + + instance.$refs.container.toggleClass( 'fancybox-is-fullscreen', isFullscreen ); + } + + }); + +}( document, window.jQuery || jQuery )); + +// ========================================================================== +// +// Thumbs +// Displays thumbnails in a grid +// +// ========================================================================== +;(function (document, $) { + 'use strict'; + + // Make sure there are default values + $.fancybox.defaults = $.extend(true, { + btnTpl : { + thumbs : + '' + }, + thumbs : { + autoStart : false, // Display thumbnails on opening + hideOnClose : true, // Hide thumbnail grid when closing animation starts + parentEl : '.fancybox-container', // Container is injected into this element + axis : 'y' // Vertical (y) or horizontal (x) scrolling + } + }, $.fancybox.defaults); + + var FancyThumbs = function( instance ) { + this.init( instance ); + }; + + $.extend( FancyThumbs.prototype, { + + $button : null, + $grid : null, + $list : null, + isVisible : false, + isActive : false, + + init : function( instance ) { + var self = this; + + self.instance = instance; + + instance.Thumbs = self; + + // Enable thumbs if at least two group items have thumbnails + var first = instance.group[0], + second = instance.group[1]; + + self.opts = instance.group[ instance.currIndex ].opts.thumbs; + + self.$button = instance.$refs.toolbar.find( '[data-fancybox-thumbs]' ); + + if ( self.opts && first && second && ( + ( first.type == 'image' || first.opts.thumb || first.opts.$thumb ) && + ( second.type == 'image' || second.opts.thumb || second.opts.$thumb ) + )) { + + self.$button.show().on('click', function() { + self.toggle(); + }); + + self.isActive = true; + + } else { + self.$button.hide(); + } + }, + + create : function() { + var self = this, + instance = self.instance, + parentEl = self.opts.parentEl, + list, + src; + + self.$grid = $('
').appendTo( instance.$refs.container.find( parentEl ).addBack().filter( parentEl ) ); + + // Build list HTML + list = '
    '; + + $.each(instance.group, function( i, item ) { + src = item.opts.thumb || ( item.opts.$thumb ? item.opts.$thumb.attr( 'src' ) : null ); + + if ( !src && item.type === 'image' ) { + src = item.src; + } + + if ( src && src.length ) { + list += '
    • '; + } + }); + + list += '
'; + + self.$list = $( list ).appendTo( self.$grid ).on('click', 'li', function() { + instance.jumpTo( $(this).data('index') ); + }); + + self.$list.find( 'img' ).hide().one('load', function() { + var $parent = $(this).parent().removeClass( 'fancybox-thumbs-loading' ), + thumbWidth = $parent.outerWidth(), + thumbHeight = $parent.outerHeight(), + width, + height, + widthRatio, + heightRatio; + + width = this.naturalWidth || this.width; + height = this.naturalHeight || this.height; + + // Calculate thumbnail dimensions; center vertically and horizontally + widthRatio = width / thumbWidth; + heightRatio = height / thumbHeight; + + if (widthRatio >= 1 && heightRatio >= 1) { + if (widthRatio > heightRatio) { + width = width / heightRatio; + height = thumbHeight; + + } else { + width = thumbWidth; + height = height / widthRatio; + } + } + + $(this).css({ + width : Math.floor(width), + height : Math.floor(height), + 'margin-top' : height > thumbHeight ? ( Math.floor(thumbHeight * 0.3 - height * 0.3 ) ) : Math.floor(thumbHeight * 0.5 - height * 0.5 ), + 'margin-left' : Math.floor(thumbWidth * 0.5 - width * 0.5 ) + }).show(); + + }) + .each(function() { + this.src = $( this ).data( 'src' ); + }); + + if ( self.opts.axis === 'x' ) { + self.$list.width( parseInt( self.$grid.css("padding-right") ) + ( instance.group.length * self.$list.children().eq(0).outerWidth(true) ) + 'px' ); + } + }, + + focus : function( duration ) { + var self = this, + $list = self.$list, + thumb, + thumbPos; + + if ( self.instance.current ) { + thumb = $list.children() + .removeClass( 'fancybox-thumbs-active' ) + .filter('[data-index="' + self.instance.current.index + '"]') + .addClass('fancybox-thumbs-active'); + + thumbPos = thumb.position(); + + // Check if need to scroll to make current thumb visible + if ( self.opts.axis === 'y' && ( thumbPos.top < 0 || thumbPos.top > ( $list.height() - thumb.outerHeight() ) ) ) { + $list.stop().animate({ 'scrollTop' : $list.scrollTop() + thumbPos.top }, duration); + + } else if ( self.opts.axis === 'x' && ( + thumbPos.left < $list.parent().scrollLeft() || + thumbPos.left > ( $list.parent().scrollLeft() + ( $list.parent().width() - thumb.outerWidth() ) ) + ) + ) { + $list.parent().stop().animate({ 'scrollLeft' : thumbPos.left }, duration); + } + } + }, + + update : function() { + this.instance.$refs.container.toggleClass( 'fancybox-show-thumbs', this.isVisible ); + + if ( this.isVisible ) { + if ( !this.$grid ) { + this.create(); + } + + this.instance.trigger( 'onThumbsShow' ); + + this.focus( 0 ); + + } else if ( this.$grid ) { + this.instance.trigger( 'onThumbsHide' ); + } + + // Update content position + this.instance.update(); + }, + + hide : function() { + this.isVisible = false; + this.update(); + }, + + show : function() { + this.isVisible = true; + this.update(); + }, + + toggle : function() { + this.isVisible = !this.isVisible; + this.update(); + } + }); + + $(document).on({ + + 'onInit.fb' : function(e, instance) { + var Thumbs; + + if ( instance && !instance.Thumbs ) { + Thumbs = new FancyThumbs( instance ); + + if ( Thumbs.isActive && Thumbs.opts.autoStart === true ) { + Thumbs.show(); + } + } + }, + + 'beforeShow.fb' : function(e, instance, item, firstRun) { + var Thumbs = instance && instance.Thumbs; + + if ( Thumbs && Thumbs.isVisible ) { + Thumbs.focus( firstRun ? 0 : 250 ); + } + }, + + 'afterKeydown.fb' : function(e, instance, current, keypress, keycode) { + var Thumbs = instance && instance.Thumbs; + + // "G" + if ( Thumbs && Thumbs.isActive && keycode === 71 ) { + keypress.preventDefault(); + + Thumbs.toggle(); + } + }, + + 'beforeClose.fb' : function( e, instance ) { + var Thumbs = instance && instance.Thumbs; + + if ( Thumbs && Thumbs.isVisible && Thumbs.opts.hideOnClose !== false ) { + Thumbs.$grid.hide(); + } + } + + }); + +}(document, window.jQuery)); + +//// ========================================================================== +// +// Share +// Displays simple form for sharing current url +// +// ========================================================================== +;(function (document, $) { + 'use strict'; + + $.extend(true, $.fancybox.defaults, { + btnTpl : { + share : + '' + }, + share : { + tpl : + '
' + + '

{{SHARE}}

' + + '

' + + '' + + '' + + 'Facebook' + + '' + + '' + + '' + + 'Pinterest' + + '' + + '' + + '' + + 'Twitter' + + '' + + '

' + + '

' + + '
' + } + }); + + function escapeHtml(string) { + var entityMap = { + '&': '&', + '<': '<', + '>': '>', + '"': '"', + "'": ''', + '/': '/', + '`': '`', + '=': '=' + }; + + return String(string).replace(/[&<>"'`=\/]/g, function (s) { + return entityMap[s]; + }); + } + + $(document).on('click', '[data-fancybox-share]', function() { + var f = $.fancybox.getInstance(), + url, + tpl; + + if ( f ) { + url = f.current.opts.hash === false ? f.current.src : window.location; + tpl = f.current.opts.share.tpl + .replace( /\{\{media\}\}/g, f.current.type === 'image' ? encodeURIComponent( f.current.src ) : '' ) + .replace( /\{\{url\}\}/g, encodeURIComponent( url ) ) + .replace( /\{\{url_raw\}\}/g, escapeHtml( url ) ) + .replace( /\{\{descr\}\}/g, f.$caption ? encodeURIComponent( f.$caption.text() ) : '' ); + + $.fancybox.open({ + src : f.translate( f, tpl ), + type : 'html', + opts : { + animationEffect : "fade", + animationDuration : 250, + afterLoad : function(instance, current) { + // Opening links in a popup window + current.$content.find('.fancybox-share__links a').click(function() { + window.open(this.href, "Share", "width=550, height=450"); + return false; + }); + } + } + }); + } + + }); + +}( document, window.jQuery || jQuery )); + +// ========================================================================== +// +// Hash +// Enables linking to each modal +// +// ========================================================================== +;(function (document, window, $) { + 'use strict'; + + // Simple $.escapeSelector polyfill (for jQuery prior v3) + if ( !$.escapeSelector ) { + $.escapeSelector = function( sel ) { + var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g; + var fcssescape = function( ch, asCodePoint ) { + if ( asCodePoint ) { + // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER + if ( ch === "\0" ) { + return "\uFFFD"; + } + + // Control characters and (dependent upon position) numbers get escaped as code points + return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; + } + + // Other potentially-special ASCII characters get backslash-escaped + return "\\" + ch; + }; + + return ( sel + "" ).replace( rcssescape, fcssescape ); + }; + } + + // Create new history entry only once + var shouldCreateHistory = true; + + // Variable containing last hash value set by fancyBox + // It will be used to determine if fancyBox needs to close after hash change is detected + var currentHash = null; + + // Throttling the history change + var timerID = null; + + // Get info about gallery name and current index from url + function parseUrl() { + var hash = window.location.hash.substr( 1 ); + var rez = hash.split( '-' ); + var index = rez.length > 1 && /^\+?\d+$/.test( rez[ rez.length - 1 ] ) ? parseInt( rez.pop( -1 ), 10 ) || 1 : 1; + var gallery = rez.join( '-' ); + + // Index is starting from 1 + if ( index < 1 ) { + index = 1; + } + + return { + hash : hash, + index : index, + gallery : gallery + }; + } + + // Trigger click evnt on links to open new fancyBox instance + function triggerFromUrl( url ) { + var $el; + + if ( url.gallery !== '' ) { + + // If we can find element matching 'data-fancybox' atribute, then trigger click event for that .. + $el = $( "[data-fancybox='" + $.escapeSelector( url.gallery ) + "']" ).eq( url.index - 1 ); + + if ( !$el.length ) { + // .. if not, try finding element by ID + $el = $( "#" + $.escapeSelector( url.gallery ) + "" ); + } + + if ( $el.length ) { + shouldCreateHistory = false; + + $el.trigger( 'click' ); + } + + } + } + + // Get gallery name from current instance + function getGalleryID( instance ) { + var opts; + + if ( !instance ) { + return false; + } + + opts = instance.current ? instance.current.opts : instance.opts; + + return opts.hash || ( opts.$orig ? opts.$orig.data( 'fancybox' ) : '' ); + } + + // Start when DOM becomes ready + $(function() { + + // Check if user has disabled this module + if ( $.fancybox.defaults.hash === false ) { + return; + } + + // Update hash when opening/closing fancyBox + $(document).on({ + 'onInit.fb' : function( e, instance ) { + var url, gallery; + + if ( instance.group[ instance.currIndex ].opts.hash === false ) { + return; + } + + url = parseUrl(); + gallery = getGalleryID( instance ); + + // Make sure gallery start index matches index from hash + if ( gallery && url.gallery && gallery == url.gallery ) { + instance.currIndex = url.index - 1; + } + }, + + 'beforeShow.fb' : function( e, instance, current ) { + var gallery; + + if ( !current || current.opts.hash === false ) { + return; + } + + gallery = getGalleryID( instance ); + + // Update window hash + if ( gallery && gallery !== '' ) { + + if ( window.location.hash.indexOf( gallery ) < 0 ) { + instance.opts.origHash = window.location.hash; + } + + currentHash = gallery + ( instance.group.length > 1 ? '-' + ( current.index + 1 ) : '' ); + + if ( 'replaceState' in window.history ) { + if ( timerID ) { + clearTimeout( timerID ); + } + + timerID = setTimeout(function() { + window.history[ shouldCreateHistory ? 'pushState' : 'replaceState' ]( {} , document.title, window.location.pathname + window.location.search + '#' + currentHash ); + + timerID = null; + + shouldCreateHistory = false; + + }, 300); + + } else { + window.location.hash = currentHash; + } + + } + + }, + + 'beforeClose.fb' : function( e, instance, current ) { + var gallery, origHash; + + if ( timerID ) { + clearTimeout( timerID ); + } + + if ( current.opts.hash === false ) { + return; + } + + gallery = getGalleryID( instance ); + origHash = instance && instance.opts.origHash ? instance.opts.origHash : ''; + + // Remove hash from location bar + if ( gallery && gallery !== '' ) { + + if ( 'replaceState' in history ) { + window.history.replaceState( {} , document.title, window.location.pathname + window.location.search + origHash ); + + } else { + window.location.hash = origHash; + + // Keep original scroll position + $( window ).scrollTop( instance.scrollTop ).scrollLeft( instance.scrollLeft ); + } + } + + currentHash = null; + } + }); + + // Check if need to close after url has changed + $(window).on('hashchange.fb', function() { + var url = parseUrl(); + + if ( $.fancybox.getInstance() ) { + if ( currentHash && currentHash !== url.gallery + '-' + url.index && !( url.index === 1 && currentHash == url.gallery ) ) { + currentHash = null; + + $.fancybox.close(); + } + + } else if ( url.gallery !== '' ) { + triggerFromUrl( url ); + } + }); + + // Check current hash and trigger click event on matching element to start fancyBox, if needed + setTimeout(function() { + triggerFromUrl( parseUrl() ); + }, 50); + }); + +}( document, window, window.jQuery || jQuery )); + +;(function (document, $) { + 'use strict'; + + var prevTime = new Date().getTime(); + + $(document).on({ + 'onInit.fb' : function( e, instance, current ) { + instance.$refs.stage.on('mousewheel DOMMouseScroll wheel MozMousePixelScroll', function(e) { + var current = instance.current, + currTime = new Date().getTime(); + + if ( instance.group.length < 1 || current.opts.wheel === false || ( current.opts.wheel === 'auto' && current.type !== 'image' ) ) { + return; + } + + e.preventDefault(); + e.stopPropagation(); + + if ( current.$slide.hasClass( 'fancybox-animated' ) ) { + return; + } + + e = e.originalEvent || e; + + if ( currTime - prevTime < 250 ) { + return; + } + + prevTime = currTime; + + instance[ ( -e.deltaY || -e.deltaX || e.wheelDelta || -e.detail ) < 0 ? 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+ * jQuery JavaScript Library v1.12.4 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2016-05-20T17:17Z + */ + +(function( global, factory ) { + + if ( typeof module === "object" && typeof module.exports === "object" ) { + // For CommonJS and CommonJS-like environments where a proper `window` + // is present, execute the factory and get jQuery. + // For environments that do not have a `window` with a `document` + // (such as Node.js), expose a factory as module.exports. + // This accentuates the need for the creation of a real `window`. + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info. + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Support: Firefox 18+ +// Can't be in strict mode, several libs including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +//"use strict"; +var deletedIds = []; + +var document = window.document; + +var slice = deletedIds.slice; + +var concat = deletedIds.concat; + +var push = deletedIds.push; + +var indexOf = deletedIds.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var support = {}; + + + +var + version = "1.12.4", + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }, + + // Support: Android<4.1, IE<9 + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }; + +jQuery.fn = jQuery.prototype = { + + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num != null ? + + // Return just the one element from the set + ( num < 0 ? this[ num + this.length ] : this[ num ] ) : + + // Return all the elements in a clean array + slice.call( this ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + each: function( callback ) { + return jQuery.each( this, callback ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map( this, function( elem, i ) { + return callback.call( elem, i, elem ); + } ) ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: deletedIds.sort, + splice: deletedIds.splice +}; + +jQuery.extend = jQuery.fn.extend = function() { + var src, copyIsArray, copy, name, options, clone, + target = arguments[ 0 ] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + + // skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction( target ) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( i === length ) { + target = this; + i--; + } + + for ( ; i < length; i++ ) { + + // Only deal with non-null/undefined values + if ( ( options = arguments[ i ] ) != null ) { + + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject( copy ) || + ( copyIsArray = jQuery.isArray( copy ) ) ) ) { + + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray( src ) ? src : []; + + } else { + clone = src && jQuery.isPlainObject( src ) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend( { + + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type( obj ) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type( obj ) === "array"; + }, + + isWindow: function( obj ) { + /* jshint eqeqeq: false */ + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + + // parseFloat NaNs numeric-cast false positives (null|true|false|"") + // ...but misinterprets leading-number strings, particularly hex literals ("0x...") + // subtraction forces infinities to NaN + // adding 1 corrects loss of precision from parseFloat (#15100) + var realStringObj = obj && obj.toString(); + return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0; + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + isPlainObject: function( obj ) { + var key; + + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call( obj, "constructor" ) && + !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) { + return false; + } + } catch ( e ) { + + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Support: IE<9 + // Handle iteration over inherited properties before own properties. + if ( !support.ownFirst ) { + for ( key in obj ) { + return hasOwn.call( obj, key ); + } + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + type: function( obj ) { + if ( obj == null ) { + return obj + ""; + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[ toString.call( obj ) ] || "object" : + typeof obj; + }, + + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && jQuery.trim( data ) ) { + + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); // jscs:ignore requireDotNotation + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + + each: function( obj, callback ) { + var length, i = 0; + + if ( isArrayLike( obj ) ) { + length = obj.length; + for ( ; i < length; i++ ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } else { + for ( i in obj ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } + + return obj; + }, + + // Support: Android<4.1, IE<9 + trim: function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArrayLike( Object( arr ) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( indexOf ) { + return indexOf.call( arr, elem, i ); + } + + len = arr.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + + // Skip accessing in sparse arrays + if ( i in arr && arr[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var len = +second.length, + j = 0, + i = first.length; + + while ( j < len ) { + first[ i++ ] = second[ j++ ]; + } + + // Support: IE<9 + // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) + if ( len !== len ) { + while ( second[ j ] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var length, value, + i = 0, + ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArrayLike( elems ) ) { + length = elems.length; + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + var args, proxy, tmp; + + if ( typeof context === "string" ) { + tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + args = slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + now: function() { + return +( new Date() ); + }, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support +} ); + +// JSHint would error on this code due to the Symbol not being defined in ES5. +// Defining this global in .jshintrc would create a danger of using the global +// unguarded in another place, it seems safer to just disable JSHint for these +// three lines. +/* jshint ignore: start */ +if ( typeof Symbol === "function" ) { + jQuery.fn[ Symbol.iterator ] = deletedIds[ Symbol.iterator ]; +} +/* jshint ignore: end */ + +// Populate the class2type map +jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), +function( i, name ) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +} ); + +function isArrayLike( obj ) { + + // Support: iOS 8.2 (not reproducible in simulator) + // `in` check used to prevent JIT error (gh-2145) + // hasOwn isn't used here due to false negatives + // regarding Nodelist length in IE + var length = !!obj && "length" in obj && obj.length, + type = jQuery.type( obj ); + + if ( type === "function" || jQuery.isWindow( obj ) ) { + return false; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj; +} +var Sizzle = +/*! + * Sizzle CSS Selector Engine v2.2.1 + * http://sizzlejs.com/ + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2015-10-17 + */ +(function( window ) { + +var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + 1 * new Date(), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }, + + // General-purpose constants + MAX_NEGATIVE = 1 << 31, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf as it's faster than native + // http://jsperf.com/thor-indexof-vs-for/5 + indexOf = function( list, elem ) { + var i = 0, + len = list.length; + for ( ; i < len; i++ ) { + if ( list[i] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + + // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + + "*\\]", + + pseudos = ":(" + identifier + ")(?:\\((" + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp( whitespace + "+", "g" ), + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + identifier + ")" ), + "CLASS": new RegExp( "^\\.(" + identifier + ")" ), + "TAG": new RegExp( "^(" + identifier + "|[*])" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + rescape = /'|\\/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), + funescape = function( _, escaped, escapedWhitespace ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }, + + // Used for iframes + // See setDocument() + // Removing the function wrapper causes a "Permission Denied" + // error in IE + unloadHandler = function() { + setDocument(); + }; + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + (arr = slice.call( preferredDoc.childNodes )), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + push_native.apply( target, slice.call(els) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ( (target[j++] = els[i++]) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var m, i, elem, nid, nidselect, match, groups, newSelector, + newContext = context && context.ownerDocument, + + // nodeType defaults to 9, since context defaults to document + nodeType = context ? context.nodeType : 9; + + results = results || []; + + // Return early from calls with invalid selector or context + if ( typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { + + return results; + } + + // Try to shortcut find operations (as opposed to filters) in HTML documents + if ( !seed ) { + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + context = context || document; + + if ( documentIsHTML ) { + + // If the selector is sufficiently simple, try using a "get*By*" DOM method + // (excepting DocumentFragment context, where the methods don't exist) + if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { + + // ID selector + if ( (m = match[1]) ) { + + // Document context + if ( nodeType === 9 ) { + if ( (elem = context.getElementById( m )) ) { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + + // Element context + } else { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( newContext && (elem = newContext.getElementById( m )) && + contains( context, elem ) && + elem.id === m ) { + + results.push( elem ); + return results; + } + } + + // Type selector + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Class selector + } else if ( (m = match[3]) && support.getElementsByClassName && + context.getElementsByClassName ) { + + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // Take advantage of querySelectorAll + if ( support.qsa && + !compilerCache[ selector + " " ] && + (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + + if ( nodeType !== 1 ) { + newContext = context; + newSelector = selector; + + // qSA looks outside Element context, which is not what we want + // Thanks to Andrew Dupont for this workaround technique + // Support: IE <=8 + // Exclude object elements + } else if ( context.nodeName.toLowerCase() !== "object" ) { + + // Capture the context ID, setting it first if necessary + if ( (nid = context.getAttribute( "id" )) ) { + nid = nid.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", (nid = expando) ); + } + + // Prefix every selector in the list + groups = tokenize( selector ); + i = groups.length; + nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']"; + while ( i-- ) { + groups[i] = nidselect + " " + toSelector( groups[i] ); + } + newSelector = groups.join( "," ); + + // Expand context for sibling selectors + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || + context; + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch ( qsaError ) { + } finally { + if ( nid === expando ) { + context.removeAttribute( "id" ); + } + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {function(string, object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key + " " ] = value); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ +function assert( fn ) { + var div = document.createElement("div"); + + try { + return !!fn( div ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( div.parentNode ) { + div.parentNode.removeChild( div ); + } + // release memory in IE + div = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split("|"), + i = arr.length; + + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + ( ~b.sourceIndex || MAX_NEGATIVE ) - + ( ~a.sourceIndex || MAX_NEGATIVE ); + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== "undefined" && context; +} + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var hasCompare, parent, + doc = node ? node.ownerDocument || node : preferredDoc; + + // Return early if doc is invalid or already selected + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Update global variables + document = doc; + docElem = document.documentElement; + documentIsHTML = !isXML( document ); + + // Support: IE 9-11, Edge + // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) + if ( (parent = document.defaultView) && parent.top !== parent ) { + // Support: IE 11 + if ( parent.addEventListener ) { + parent.addEventListener( "unload", unloadHandler, false ); + + // Support: IE 9 - 10 only + } else if ( parent.attachEvent ) { + parent.attachEvent( "onunload", unloadHandler ); + } + } + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties + // (excepting IE8 booleans) + support.attributes = assert(function( div ) { + div.className = "i"; + return !div.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function( div ) { + div.appendChild( document.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Support: IE<9 + support.getElementsByClassName = rnative.test( document.getElementsByClassName ); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function( div ) { + docElem.appendChild( div ).id = expando; + return !document.getElementsByName || !document.getElementsByName( expando ).length; + }); + + // ID find and filter + if ( support.getById ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var m = context.getElementById( id ); + return m ? [ m ] : []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + // Support: IE6/7 + // getElementById is not reliable as a find shortcut + delete Expr.find["ID"]; + + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== "undefined" && + elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( tag ); + + // DocumentFragment nodes don't have gEBTN + } else if ( support.qsa ) { + return context.querySelectorAll( tag ); + } + } : + + function( tag, context ) { + var elem, + tmp = [], + i = 0, + // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See http://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + docElem.appendChild( div ).innerHTML = "" + + ""; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( div.querySelectorAll("[msallowcapture^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ + if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { + rbuggyQSA.push("~="); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + + // Support: Safari 8+, iOS 8+ + // https://bugs.webkit.org/show_bug.cgi?id=136851 + // In-page `selector#id sibing-combinator selector` fails + if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { + rbuggyQSA.push(".#.+[+~]"); + } + }); + + assert(function( div ) { + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = document.createElement("input"); + input.setAttribute( "type", "hidden" ); + div.appendChild( input ).setAttribute( "name", "D" ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( div.querySelectorAll("[name=d]").length ) { + rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( div, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully self-exclusive + // As in, an element does not contain itself + contains = hasCompare || rnative.test( docElem.contains ) ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + return -1; + } + if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + return a === document ? -1 : + b === document ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return document; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + if ( support.matchesSelector && documentIsHTML && + !compilerCache[ expr + " " ] && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch (e) {} + } + + return Sizzle( expr, document, null, [ elem ] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; +}; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + while ( (node = elem[i++]) ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[6] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] ) { + match[2] = match[4] || match[5] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { return true; } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, uniqueCache, outerCache, node, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType, + diff = false; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) { + + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + + // Seek `elem` from a previously-cached index + + // ...in a gzip-friendly way + node = parent; + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex && cache[ 2 ]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + } else { + // Use previously-cached element index if available + if ( useCache ) { + // ...in a gzip-friendly way + node = elem; + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex; + } + + // xml :nth-child(...) + // or :nth-last-child(...) or :nth(-last)?-of-type(...) + if ( diff === false ) { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) && + ++diff ) { + + // Cache the index of each encountered element + if ( useCache ) { + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + uniqueCache[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + // Don't keep the element (issue #299) + input[0] = null; + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + text = text.replace( runescape, funescape ); + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifier + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( (tokens = []) ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +}; + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, uniqueCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {}); + + if ( (oldCache = uniqueCache[ dir ]) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return (newCache[ 2 ] = oldCache[ 2 ]); + } else { + // Reuse newcache so results back-propagate to previous elements + uniqueCache[ dir ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { + return true; + } + } + } + } + } + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), + len = elems.length; + + if ( outermost ) { + outermostContext = context === document || context || outermost; + } + + // Add elements passing elementMatchers directly to results + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id + for ( ; i !== len && (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + if ( !context && elem.ownerDocument !== document ) { + setDocument( elem ); + xml = !documentIsHTML; + } + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context || document, xml) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // `i` is now the count of elements visited above, and adding it to `matchedCount` + // makes the latter nonnegative. + matchedCount += i; + + // Apply set filters to unmatched elements + // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` + // equals `i`), unless we didn't visit _any_ elements in the above loop because we have + // no element matchers and no seed. + // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that + // case, which will result in a "00" `matchedCount` that differs from `i` but is also + // numerically zero. + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +}; + +/** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +select = Sizzle.select = function( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( (selector = compiled.selector || selector) ); + + results = results || []; + + // Try to minimize operations if there is only one selector in the list and no seed + // (the latter of which guarantees us context) + if ( match.length === 1 ) { + + // Reduce context if the leading compound selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + support.getById && context.nodeType === 9 && documentIsHTML && + Expr.relative[ tokens[1].type ] ) { + + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + !context || rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +}; + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome 14-35+ +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = !!hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert(function( div1 ) { + // Should return 1, but returns 4 (following) + return div1.compareDocumentPosition( document.createElement("div") ) & 1; +}); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert(function( div ) { + div.innerHTML = ""; + return div.firstChild.getAttribute("href") === "#" ; +}) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + }); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert(function( div ) { + div.innerHTML = ""; + div.firstChild.setAttribute( "value", "" ); + return div.firstChild.getAttribute( "value" ) === ""; +}) ) { + addHandle( "value", function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + }); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert(function( div ) { + return div.getAttribute("disabled") == null; +}) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + null; + } + }); +} + +return Sizzle; + +})( window ); + + + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[ ":" ] = jQuery.expr.pseudos; +jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + + +var dir = function( elem, dir, until ) { + var matched = [], + truncate = until !== undefined; + + while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { + if ( elem.nodeType === 1 ) { + if ( truncate && jQuery( elem ).is( until ) ) { + break; + } + matched.push( elem ); + } + } + return matched; +}; + + +var siblings = function( n, elem ) { + var matched = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + matched.push( n ); + } + } + + return matched; +}; + + +var rneedsContext = jQuery.expr.match.needsContext; + +var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ ); + + + +var risSimple = /^.[^:#\[\.,]*$/; + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + /* jshint -W018 */ + return !!qualifier.call( elem, i, elem ) !== not; + } ); + + } + + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + } ); + + } + + if ( typeof qualifier === "string" ) { + if ( risSimple.test( qualifier ) ) { + return jQuery.filter( qualifier, elements, not ); + } + + qualifier = jQuery.filter( qualifier, elements ); + } + + return jQuery.grep( elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) > -1 ) !== not; + } ); +} + +jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 && elem.nodeType === 1 ? + jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : + jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + } ) ); +}; + +jQuery.fn.extend( { + find: function( selector ) { + var i, + ret = [], + self = this, + len = self.length; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter( function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + } ) ); + } + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); + ret.selector = this.selector ? this.selector + " " + selector : selector; + return ret; + }, + filter: function( selector ) { + return this.pushStack( winnow( this, selector || [], false ) ); + }, + not: function( selector ) { + return this.pushStack( winnow( this, selector || [], true ) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } +} ); + + +// Initialize a jQuery object + + +// A central reference to the root jQuery(document) +var rootjQuery, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + init = jQuery.fn.init = function( selector, context, root ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // init accepts an alternate rootjQuery + // so migrate can support jQuery.sub (gh-2101) + root = root || rootjQuery; + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector.charAt( 0 ) === "<" && + selector.charAt( selector.length - 1 ) === ">" && + selector.length >= 3 ) { + + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && ( match[ 1 ] || !context ) ) { + + // HANDLE: $(html) -> $(array) + if ( match[ 1 ] ) { + context = context instanceof jQuery ? context[ 0 ] : context; + + // scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[ 1 ], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[ 2 ] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[ 2 ] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[ 0 ] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || root ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this.context = this[ 0 ] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return typeof root.ready !== "undefined" ? + root.ready( selector ) : + + // Execute immediately if ready is not present + selector( jQuery ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }; + +// Give the init function the jQuery prototype for later instantiation +init.prototype = jQuery.fn; + +// Initialize central reference +rootjQuery = jQuery( document ); + + +var rparentsprev = /^(?:parents|prev(?:Until|All))/, + + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend( { + has: function( target ) { + var i, + targets = jQuery( target, this ), + len = targets.length; + + return this.filter( function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( this, targets[ i ] ) ) { + return true; + } + } + } ); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { + + // Always skip document fragments + if ( cur.nodeType < 11 && ( pos ? + pos.index( cur ) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector( cur, selectors ) ) ) { + + matched.push( cur ); + break; + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[ 0 ], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[ 0 ] : elem, this ); + }, + + add: function( selector, context ) { + return this.pushStack( + jQuery.uniqueSort( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter( selector ) + ); + } +} ); + +function sibling( cur, dir ) { + do { + cur = cur[ dir ]; + } while ( cur && cur.nodeType !== 1 ); + + return cur; +} + +jQuery.each( { + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return siblings( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return siblings( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + if ( this.length > 1 ) { + + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + ret = jQuery.uniqueSort( ret ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + } + + return this.pushStack( ret ); + }; +} ); +var rnotwhite = ( /\S+/g ); + + + +// Convert String-formatted options into Object-formatted ones +function createOptions( options ) { + var object = {}; + jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { + object[ flag ] = true; + } ); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + createOptions( options ) : + jQuery.extend( {}, options ); + + var // Flag to know if list is currently firing + firing, + + // Last fire value for non-forgettable lists + memory, + + // Flag to know if list was already fired + fired, + + // Flag to prevent firing + locked, + + // Actual callback list + list = [], + + // Queue of execution data for repeatable lists + queue = [], + + // Index of currently firing callback (modified by add/remove as needed) + firingIndex = -1, + + // Fire callbacks + fire = function() { + + // Enforce single-firing + locked = options.once; + + // Execute callbacks for all pending executions, + // respecting firingIndex overrides and runtime changes + fired = firing = true; + for ( ; queue.length; firingIndex = -1 ) { + memory = queue.shift(); + while ( ++firingIndex < list.length ) { + + // Run callback and check for early termination + if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && + options.stopOnFalse ) { + + // Jump to end and forget the data so .add doesn't re-fire + firingIndex = list.length; + memory = false; + } + } + } + + // Forget the data if we're done with it + if ( !options.memory ) { + memory = false; + } + + firing = false; + + // Clean up if we're done firing for good + if ( locked ) { + + // Keep an empty list if we have data for future add calls + if ( memory ) { + list = []; + + // Otherwise, this object is spent + } else { + list = ""; + } + } + }, + + // Actual Callbacks object + self = { + + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + + // If we have memory from a past run, we should fire after adding + if ( memory && !firing ) { + firingIndex = list.length - 1; + queue.push( memory ); + } + + ( function add( args ) { + jQuery.each( args, function( _, arg ) { + if ( jQuery.isFunction( arg ) ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) { + + // Inspect recursively + add( arg ); + } + } ); + } )( arguments ); + + if ( memory && !firing ) { + fire(); + } + } + return this; + }, + + // Remove a callback from the list + remove: function() { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + + // Handle firing indexes + if ( index <= firingIndex ) { + firingIndex--; + } + } + } ); + return this; + }, + + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? + jQuery.inArray( fn, list ) > -1 : + list.length > 0; + }, + + // Remove all callbacks from the list + empty: function() { + if ( list ) { + list = []; + } + return this; + }, + + // Disable .fire and .add + // Abort any current/pending executions + // Clear all callbacks and values + disable: function() { + locked = queue = []; + list = memory = ""; + return this; + }, + disabled: function() { + return !list; + }, + + // Disable .fire + // Also disable .add unless we have memory (since it would have no effect) + // Abort any pending executions + lock: function() { + locked = true; + if ( !memory ) { + self.disable(); + } + return this; + }, + locked: function() { + return !!locked; + }, + + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( !locked ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + queue.push( args ); + if ( !firing ) { + fire(); + } + } + return this; + }, + + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + +jQuery.extend( { + + Deferred: function( func ) { + var tuples = [ + + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ], + [ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ], + [ "notify", "progress", jQuery.Callbacks( "memory" ) ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred( function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[ 1 ] ]( function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .progress( newDefer.notify ) + .done( newDefer.resolve ) + .fail( newDefer.reject ); + } else { + newDefer[ tuple[ 0 ] + "With" ]( + this === promise ? newDefer.promise() : this, + fn ? [ returned ] : arguments + ); + } + } ); + } ); + fns = null; + } ).promise(); + }, + + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[ 1 ] ] = list.add; + + // Handle state + if ( stateString ) { + list.add( function() { + + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] + deferred[ tuple[ 0 ] ] = function() { + deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments ); + return this; + }; + deferred[ tuple[ 0 ] + "With" ] = list.fireWith; + } ); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || + ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. + // If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; + if ( values === progressValues ) { + deferred.notifyWith( contexts, values ); + + } else if ( !( --remaining ) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .progress( updateFunc( i, progressContexts, progressValues ) ) + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +} ); + + +// The deferred used on DOM ready +var readyList; + +jQuery.fn.ready = function( fn ) { + + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; +}; + +jQuery.extend( { + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.triggerHandler ) { + jQuery( document ).triggerHandler( "ready" ); + jQuery( document ).off( "ready" ); + } + } +} ); + +/** + * Clean-up method for dom ready events + */ +function detach() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", completed ); + window.removeEventListener( "load", completed ); + + } else { + document.detachEvent( "onreadystatechange", completed ); + window.detachEvent( "onload", completed ); + } +} + +/** + * The ready event handler and self cleanup method + */ +function completed() { + + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if ( document.addEventListener || + window.event.type === "load" || + document.readyState === "complete" ) { + + detach(); + jQuery.ready(); + } +} + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called + // after the browser event has already occurred. + // Support: IE6-10 + // Older IE sometimes signals "interactive" too soon + if ( document.readyState === "complete" || + ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { + + // Handle it asynchronously to allow scripts the opportunity to delay ready + window.setTimeout( jQuery.ready ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed ); + + // If IE event model is used + } else { + + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", completed ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", completed ); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch ( e ) {} + + if ( top && top.doScroll ) { + ( function doScrollCheck() { + if ( !jQuery.isReady ) { + + try { + + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll( "left" ); + } catch ( e ) { + return window.setTimeout( doScrollCheck, 50 ); + } + + // detach all dom ready events + detach(); + + // and execute any waiting functions + jQuery.ready(); + } + } )(); + } + } + } + return readyList.promise( obj ); +}; + +// Kick off the DOM ready check even if the user does not +jQuery.ready.promise(); + + + + +// Support: IE<9 +// Iteration over object's inherited properties before its own +var i; +for ( i in jQuery( support ) ) { + break; +} +support.ownFirst = i === "0"; + +// Note: most support tests are defined in their respective modules. +// false until the test is run +support.inlineBlockNeedsLayout = false; + +// Execute ASAP in case we need to set body.style.zoom +jQuery( function() { + + // Minified: var a,b,c,d + var val, div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + + // Return for frameset docs that don't have a body + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + if ( typeof div.style.zoom !== "undefined" ) { + + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; + + support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; + if ( val ) { + + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } + } + + body.removeChild( container ); +} ); + + +( function() { + var div = document.createElement( "div" ); + + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch ( e ) { + support.deleteExpando = false; + } + + // Null elements to avoid leaks in IE. + div = null; +} )(); +var acceptData = function( elem ) { + var noData = jQuery.noData[ ( elem.nodeName + " " ).toLowerCase() ], + nodeType = +elem.nodeType || 1; + + // Do not set data on non-element DOM nodes because it will not be cleared (#8335). + return nodeType !== 1 && nodeType !== 9 ? + false : + + // Nodes accept data unless otherwise specified; rejection can be conditional + !noData || noData !== true && elem.getAttribute( "classid" ) === noData; +}; + + + + +var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /([A-Z])/g; + +function dataAttr( elem, key, data ) { + + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch ( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + var name; + for ( name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[ name ] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} + +function internalData( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !acceptData( elem ) ) { + return; + } + + var ret, thisCache, + internalKey = jQuery.expando, + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( ( !id || !cache[ id ] || ( !pvt && !cache[ id ].data ) ) && + data === undefined && typeof name === "string" ) { + return; + } + + if ( !id ) { + + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + + // Avoid exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( typeof name === "string" ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; +} + +function internalRemoveData( elem, name, pvt ) { + if ( !acceptData( elem ) ) { + return; + } + + var thisCache, i, + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split( " " ); + } + } + } else { + + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = name.concat( jQuery.map( name, jQuery.camelCase ) ); + } + + i = name.length; + while ( i-- ) { + delete thisCache[ name[ i ] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( pvt ? !isEmptyDataObject( thisCache ) : !jQuery.isEmptyObject( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject( cache[ id ] ) ) { + return; + } + } + + // Destroy the cache + if ( isNode ) { + jQuery.cleanData( [ elem ], true ); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + /* jshint eqeqeq: false */ + } else if ( support.deleteExpando || cache != cache.window ) { + /* jshint eqeqeq: true */ + delete cache[ id ]; + + // When all else fails, undefined + } else { + cache[ id ] = undefined; + } +} + +jQuery.extend( { + cache: {}, + + // The following elements (space-suffixed to avoid Object.prototype collisions) + // throw uncatchable exceptions if you attempt to set expando properties + noData: { + "applet ": true, + "embed ": true, + + // ...but Flash objects (which have this classid) *can* handle expandos + "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[ jQuery.expando ] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data ) { + return internalData( elem, name, data ); + }, + + removeData: function( elem, name ) { + return internalRemoveData( elem, name ); + }, + + // For internal use only. + _data: function( elem, name, data ) { + return internalData( elem, name, data, true ); + }, + + _removeData: function( elem, name ) { + return internalRemoveData( elem, name, true ); + } +} ); + +jQuery.fn.extend( { + data: function( key, value ) { + var i, name, data, + elem = this[ 0 ], + attrs = elem && elem.attributes; + + // Special expections of .data basically thwart jQuery.access, + // so implement the relevant behavior ourselves + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE11+ + // The attrs elements can be null (#14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.slice( 5 ) ); + dataAttr( elem, name, data[ name ] ); + } + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each( function() { + jQuery.data( this, key ); + } ); + } + + return arguments.length > 1 ? + + // Sets one value + this.each( function() { + jQuery.data( this, key, value ); + } ) : + + // Gets one value + // Try to fetch any internally stored data first + elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; + }, + + removeData: function( key ) { + return this.each( function() { + jQuery.removeData( this, key ); + } ); + } +} ); + + +jQuery.extend( { + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || jQuery.isArray( data ) ) { + queue = jQuery._data( elem, type, jQuery.makeArray( data ) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, + // or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return jQuery._data( elem, key ) || jQuery._data( elem, key, { + empty: jQuery.Callbacks( "once memory" ).add( function() { + jQuery._removeData( elem, type + "queue" ); + jQuery._removeData( elem, key ); + } ) + } ); + } +} ); + +jQuery.fn.extend( { + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[ 0 ], type ); + } + + return data === undefined ? + this : + this.each( function() { + var queue = jQuery.queue( this, type, data ); + + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + } ); + }, + dequeue: function( type ) { + return this.each( function() { + jQuery.dequeue( this, type ); + } ); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while ( i-- ) { + tmp = jQuery._data( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +} ); + + +( function() { + var shrinkWrapBlocksVal; + + support.shrinkWrapBlocks = function() { + if ( shrinkWrapBlocksVal != null ) { + return shrinkWrapBlocksVal; + } + + // Will be changed later if needed. + shrinkWrapBlocksVal = false; + + // Minified: var b,c,d + var div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + + // Test fired too early or in an unsupported environment, exit. + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + // Support: IE6 + // Check if elements with layout shrink-wrap their children + if ( typeof div.style.zoom !== "undefined" ) { + + // Reset CSS: box-sizing; display; margin; border + div.style.cssText = + + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + + "box-sizing:content-box;display:block;margin:0;border:0;" + + "padding:1px;width:1px;zoom:1"; + div.appendChild( document.createElement( "div" ) ).style.width = "5px"; + shrinkWrapBlocksVal = div.offsetWidth !== 3; + } + + body.removeChild( container ); + + return shrinkWrapBlocksVal; + }; + +} )(); +var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; + +var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); + + +var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; + +var isHidden = function( elem, el ) { + + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || + !jQuery.contains( elem.ownerDocument, elem ); + }; + + + +function adjustCSS( elem, prop, valueParts, tween ) { + var adjusted, + scale = 1, + maxIterations = 20, + currentValue = tween ? + function() { return tween.cur(); } : + function() { return jQuery.css( elem, prop, "" ); }, + initial = currentValue(), + unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), + + // Starting value computation is required for potential unit mismatches + initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && + rcssNum.exec( jQuery.css( elem, prop ) ); + + if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { + + // Trust units reported by jQuery.css + unit = unit || initialInUnit[ 3 ]; + + // Make sure we update the tween properties later on + valueParts = valueParts || []; + + // Iteratively approximate from a nonzero starting point + initialInUnit = +initial || 1; + + do { + + // If previous iteration zeroed out, double until we get *something*. + // Use string for doubling so we don't accidentally see scale as unchanged below + scale = scale || ".5"; + + // Adjust and apply + initialInUnit = initialInUnit / scale; + jQuery.style( elem, prop, initialInUnit + unit ); + + // Update scale, tolerating zero or NaN from tween.cur() + // Break the loop if scale is unchanged or perfect, or if we've just had enough. + } while ( + scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations + ); + } + + if ( valueParts ) { + initialInUnit = +initialInUnit || +initial || 0; + + // Apply relative offset (+=/-=) if specified + adjusted = valueParts[ 1 ] ? + initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : + +valueParts[ 2 ]; + if ( tween ) { + tween.unit = unit; + tween.start = initialInUnit; + tween.end = adjusted; + } + } + return adjusted; +} + + +// Multifunctional method to get and set values of a collection +// The value/s can optionally be executed if it's a function +var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if ( jQuery.type( key ) === "object" ) { + chainable = true; + for ( i in key ) { + access( elems, fn, i, key[ i ], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !jQuery.isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < length; i++ ) { + fn( + elems[ i ], + key, + raw ? value : value.call( elems[ i ], i, fn( elems[ i ], key ) ) + ); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[ 0 ], key ) : emptyGet; +}; +var rcheckableType = ( /^(?:checkbox|radio)$/i ); + +var rtagName = ( /<([\w:-]+)/ ); + +var rscriptType = ( /^$|\/(?:java|ecma)script/i ); + +var rleadingWhitespace = ( /^\s+/ ); + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|" + + "details|dialog|figcaption|figure|footer|header|hgroup|main|" + + "mark|meter|nav|output|picture|progress|section|summary|template|time|video"; + + + +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + + +( function() { + var div = document.createElement( "div" ), + fragment = document.createDocumentFragment(), + input = document.createElement( "input" ); + + // Setup + div.innerHTML = "
    a"; + + // IE strips leading whitespace when .innerHTML is used + support.leadingWhitespace = div.firstChild.nodeType === 3; + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + support.tbody = !div.getElementsByTagName( "tbody" ).length; + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + support.html5Clone = + document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav>"; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + input.type = "checkbox"; + input.checked = true; + fragment.appendChild( input ); + support.appendChecked = input.checked; + + // Make sure textarea (and checkbox) defaultValue is properly cloned + // Support: IE6-IE11+ + div.innerHTML = ""; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; + + // #11217 - WebKit loses check when the name is after the checked attribute + fragment.appendChild( div ); + + // Support: Windows Web Apps (WWA) + // `name` and `type` must use .setAttribute for WWA (#14901) + input = document.createElement( "input" ); + input.setAttribute( "type", "radio" ); + input.setAttribute( "checked", "checked" ); + input.setAttribute( "name", "t" ); + + div.appendChild( input ); + + // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 + // old WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE<9 + // Cloned elements keep attachEvent handlers, we use addEventListener on IE9+ + support.noCloneEvent = !!div.addEventListener; + + // Support: IE<9 + // Since attributes and properties are the same in IE, + // cleanData must set properties to undefined rather than use removeAttribute + div[ jQuery.expando ] = 1; + support.attributes = !div.getAttribute( jQuery.expando ); +} )(); + + +// We have to close these tags to support XHTML (#13200) +var wrapMap = { + option: [ 1, "" ], + legend: [ 1, "
    ", "
    " ], + area: [ 1, "", "" ], + + // Support: IE8 + param: [ 1, "", "" ], + thead: [ 1, "", "
    " ], + tr: [ 2, "", "
    " ], + col: [ 2, "", "
    " ], + td: [ 3, "", "
    " ], + + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, + // unless wrapped in a div with non-breaking characters in front of it. + _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
    ", "
    " ] +}; + +// Support: IE8-IE9 +wrapMap.optgroup = wrapMap.option; + +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== "undefined" ? + context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== "undefined" ? + context.querySelectorAll( tag || "*" ) : + undefined; + + if ( !found ) { + for ( found = [], elems = context.childNodes || context; + ( elem = elems[ i ] ) != null; + i++ + ) { + if ( !tag || jQuery.nodeName( elem, tag ) ) { + found.push( elem ); + } else { + jQuery.merge( found, getAll( elem, tag ) ); + } + } + } + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], found ) : + found; +} + + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var elem, + i = 0; + for ( ; ( elem = elems[ i ] ) != null; i++ ) { + jQuery._data( + elem, + "globalEval", + !refElements || jQuery._data( refElements[ i ], "globalEval" ) + ); + } +} + + +var rhtml = /<|&#?\w+;/, + rtbody = / from table fragments + if ( !support.tbody ) { + + // String was a , *may* have spurious + elem = tag === "table" && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare or + wrap[ 1 ] === "
    " && !rtbody.test( elem ) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while ( j-- ) { + if ( jQuery.nodeName( ( tbody = elem.childNodes[ j ] ), "tbody" ) && + !tbody.childNodes.length ) { + + elem.removeChild( tbody ); + } + } + } + + jQuery.merge( nodes, tmp.childNodes ); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while ( tmp.firstChild ) { + tmp.removeChild( tmp.firstChild ); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if ( tmp ) { + safe.removeChild( tmp ); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( ( elem = nodes[ i++ ] ) ) { + + // Skip elements already in the context collection (trac-4087) + if ( selection && jQuery.inArray( elem, selection ) > -1 ) { + if ( ignored ) { + ignored.push( elem ); + } + + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( safe.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( ( elem = tmp[ j++ ] ) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + tmp = null; + + return safe; +} + + +( function() { + var i, eventName, + div = document.createElement( "div" ); + + // Support: IE<9 (lack submit/change bubble), Firefox (lack focus(in | out) events) + for ( i in { submit: true, change: true, focusin: true } ) { + eventName = "on" + i; + + if ( !( support[ i ] = eventName in window ) ) { + + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + div.setAttribute( eventName, "t" ); + support[ i ] = div.attributes[ eventName ].expando === false; + } + } + + // Null elements to avoid leaks in IE. + div = null; +} )(); + + +var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +// Support: IE9 +// See #13393 for more info +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +function on( elem, types, selector, data, fn, one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + on( elem, type, selector, data, types[ type ], one ); + } + return elem; + } + + if ( data == null && fn == null ) { + + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return elem; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return elem.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + } ); +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + var tmp, events, t, handleObjIn, + special, eventHandle, handleObj, + handlers, type, namespaces, origType, + elemData = jQuery._data( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !( events = elemData.events ) ) { + events = elemData.events = {}; + } + if ( !( eventHandle = elemData.handle ) ) { + eventHandle = elemData.handle = function( e ) { + + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && + ( !e || jQuery.event.triggered !== e.type ) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + + // Add elem as a property of the handle fn to prevent a memory leak + // with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend( { + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join( "." ) + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !( handlers = events[ type ] ) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || + special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + var j, handleObj, tmp, + origCount, t, events, + special, handlers, type, + namespaces, origType, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); + + if ( !elemData || !( events = elemData.events ) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[ 2 ] && + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || + selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || + special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + delete elemData.handle; + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery._removeData( elem, "events" ); + } + }, + + trigger: function( event, data, elem, onlyHandlers ) { + var handle, ontype, cur, + bubbleType, special, tmp, i, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "." ) > -1 ) { + + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split( "." ); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf( ":" ) < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join( "." ); + event.rnamespace = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === ( elem.ownerDocument || document ) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && + jQuery._data( cur, "handle" ); + + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( + ( !special._default || + special._default.apply( eventPath.pop(), data ) === false + ) && acceptData( elem ) + ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + try { + elem[ type ](); + } catch ( e ) { + + // IE<9 dies on focus/blur to hidden element (#1486,#12518) + // only reproducible on winXP IE8 native, not IE9 in IE8 mode + } + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event ); + + var i, j, ret, matched, handleObj, + handlerQueue = [], + args = slice.call( arguments ), + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[ 0 ] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( ( handleObj = matched.handlers[ j++ ] ) && + !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or 2) have namespace(s) + // a subset or equal to those in the bound event (both can have no namespace). + if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || + handleObj.handler ).apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( ( event.result = ret ) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var i, matches, sel, handleObj, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Support (at least): Chrome, IE9 + // Find delegate handlers + // Black-hole SVG instance trees (#13180) + // + // Support: Firefox<=42+ + // Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343) + if ( delegateCount && cur.nodeType && + ( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) { + + /* jshint eqeqeq: false */ + for ( ; cur != this; cur = cur.parentNode || this ) { + /* jshint eqeqeq: true */ + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) { + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matches[ sel ] === undefined ) { + matches[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) > -1 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matches[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push( { elem: cur, handlers: matches } ); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( delegateCount < handlers.length ) { + handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } ); + } + + return handlerQueue; + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, copy, + type = event.type, + originalEvent = event, + fixHook = this.fixHooks[ type ]; + + if ( !fixHook ) { + this.fixHooks[ type ] = fixHook = + rmouseEvent.test( type ) ? this.mouseHooks : + rkeyEvent.test( type ) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = new jQuery.Event( originalEvent ); + + i = copy.length; + while ( i-- ) { + prop = copy[ i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Support: IE<9 + // Fix target property (#1925) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Support: Safari 6-8+ + // Target should not be a text node (#504, #13143) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Support: IE<9 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) + event.metaKey = !!event.metaKey; + + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " + + "metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split( " " ), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: ( "button buttons clientX clientY fromElement offsetX offsetY " + + "pageX pageY screenX screenY toElement" ).split( " " ), + filter: function( event, original ) { + var body, eventDoc, doc, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - + ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - + ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? + original.toElement : + fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + special: { + load: { + + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== safeActiveElement() && this.focus ) { + try { + this.focus(); + return false; + } catch ( e ) { + + // Support: IE<9 + // If we error on focus to hidden element (#1486, #12518), + // let .trigger() run the handlers + } + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === safeActiveElement() && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function( event ) { + return jQuery.nodeName( event.target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + // Piggyback on a donor event to simulate a different one + simulate: function( type, elem, event ) { + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true + + // Previously, `originalEvent: {}` was set here, so stopPropagation call + // would not be triggered on donor event, since in our own + // jQuery.event.stopPropagation function we had a check for existence of + // originalEvent.stopPropagation method, so, consequently it would be a noop. + // + // Guard for simulated events was moved to jQuery.event.stopPropagation function + // since `originalEvent` should point to the original event for the + // constancy with other events and for more focused logic + } + ); + + jQuery.event.trigger( e, null, elem ); + + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + + // This "if" is needed for plain objects + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle ); + } + } : + function( elem, type, handle ) { + var name = "on" + type; + + if ( elem.detachEvent ) { + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 + // detachEvent needed property on element, by name of that event, + // to properly expose it to GC + if ( typeof elem[ name ] === "undefined" ) { + elem[ name ] = null; + } + + elem.detachEvent( name, handle ); + } + }; + +jQuery.Event = function( src, props ) { + + // Allow instantiation without the 'new' keyword + if ( !( this instanceof jQuery.Event ) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + + // Support: IE < 9, Android < 4.0 + src.returnValue === false ? + returnTrue : + returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + constructor: jQuery.Event, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + if ( !e ) { + return; + } + + // If preventDefault exists, run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // Support: IE + // Otherwise set the returnValue property of the original event to false + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + + if ( !e || this.isSimulated ) { + return; + } + + // If stopPropagation exists, run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + + // Support: IE + // Set the cancelBubble property of the original event to true + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && e.stopImmediatePropagation ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +// so that event delegation works in jQuery. +// Do the same for pointerenter/pointerleave and pointerover/pointerout +// +// Support: Safari 7 only +// Safari sends mouseenter too often; see: +// https://code.google.com/p/chromium/issues/detail?id=470258 +// for the description of the bug (it existed in older Chrome versions as well). +jQuery.each( { + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mouseenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +} ); + +// IE submit delegation +if ( !support.submit ) { + + jQuery.event.special.submit = { + setup: function() { + + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? + + // Support: IE <=8 + // We use jQuery.prop instead of elem.form + // to allow fixing the IE8 delegated submit issue (gh-2332) + // by 3rd party polyfills/workarounds. + jQuery.prop( elem, "form" ) : + undefined; + + if ( form && !jQuery._data( form, "submit" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submitBubble = true; + } ); + jQuery._data( form, "submit", true ); + } + } ); + + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + + // If form was submitted by the user, bubble the event up the tree + if ( event._submitBubble ) { + delete event._submitBubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event ); + } + } + }, + + teardown: function() { + + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !support.change ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._justChanged = true; + } + } ); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._justChanged && !event.isTrigger ) { + this._justChanged = false; + } + + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event ); + } ); + } + return false; + } + + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "change" ) ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event ); + } + } ); + jQuery._data( elem, "change", true ); + } + } ); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || + ( elem.type !== "radio" && elem.type !== "checkbox" ) ) { + + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return !rformElems.test( this.nodeName ); + } + }; +} + +// Support: Firefox +// Firefox doesn't have focus(in | out) events +// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 +// +// Support: Chrome, Safari +// focus(in | out) events fire after focus & blur events, +// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order +// Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857 +if ( !support.focusin ) { + jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + jQuery._removeData( doc, fix ); + } else { + jQuery._data( doc, fix, attaches ); + } + } + }; + } ); +} + +jQuery.fn.extend( { + + on: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn ); + }, + one: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? + handleObj.origType + "." + handleObj.namespace : + handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each( function() { + jQuery.event.remove( this, types, fn, selector ); + } ); + }, + + trigger: function( type, data ) { + return this.each( function() { + jQuery.event.trigger( type, data, this ); + } ); + }, + triggerHandler: function( type, data ) { + var elem = this[ 0 ]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +} ); + + +var rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rnoshimcache = new RegExp( "<(?:" + nodeNames + ")[\\s/>]", "i" ), + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi, + + // Support: IE 10-11, Edge 10240+ + // In IE/Edge using regex groups here causes severe slowdowns. + // See https://connect.microsoft.com/IE/feedback/details/1736512/ + rnoInnerhtml = /\s*$/g, + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement( "div" ) ); + +// Support: IE<8 +// Manipulating tables requires a tbody +function manipulationTarget( elem, content ) { + return jQuery.nodeName( elem, "table" ) && + jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? + + elem.getElementsByTagName( "tbody" )[ 0 ] || + elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) : + elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = ( jQuery.find.attr( elem, "type" ) !== null ) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + var match = rscriptTypeMasked.exec( elem.type ); + if ( match ) { + elem.type = match[ 1 ]; + } else { + elem.removeAttribute( "type" ); + } + return elem; +} + +function cloneCopyEvent( src, dest ) { + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } + + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} + +function fixCloneNodeIssues( src, dest ) { + var nodeName, e, data; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 copies events bound via attachEvent when using cloneNode. + if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { + data = jQuery._data( dest ); + + for ( e in data.events ) { + jQuery.removeEvent( dest, e, data.handle ); + } + + // Event data gets referenced instead of copied if the expando gets copied too + dest.removeAttribute( jQuery.expando ); + } + + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text + if ( nodeName === "script" && dest.text !== src.text ) { + disableScript( dest ).text = src.text; + restoreScript( dest ); + + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + } else if ( nodeName === "object" ) { + if ( dest.parentNode ) { + dest.outerHTML = src.outerHTML; + } + + // This path appears unavoidable for IE9. When cloning an object + // element in IE9, the outerHTML strategy above is not sufficient. + // If the src has innerHTML and the destination does not, + // copy the src.innerHTML into the dest.innerHTML. #10324 + if ( support.html5Clone && ( src.innerHTML && !jQuery.trim( dest.innerHTML ) ) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.defaultSelected = dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +function domManip( collection, args, callback, ignored ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = collection.length, + iNoClone = l - 1, + value = args[ 0 ], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return collection.each( function( index ) { + var self = collection.eq( index ); + if ( isFunction ) { + args[ 0 ] = value.call( this, index, self.html() ); + } + domManip( self, args, callback, ignored ); + } ); + } + + if ( l ) { + fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + // Require either new content or an interest in ignored elements to invoke the callback + if ( first || ignored ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item + // instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + + // Support: Android<4.1, PhantomJS<2 + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( collection[ i ], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !jQuery._data( node, "globalEval" ) && + jQuery.contains( doc, node ) ) { + + if ( node.src ) { + + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + jQuery._evalUrl( node.src ); + } + } else { + jQuery.globalEval( + ( node.text || node.textContent || node.innerHTML || "" ) + .replace( rcleanScript, "" ) + ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return collection; +} + +function remove( elem, selector, keepData ) { + var node, + elems = selector ? jQuery.filter( selector, elem ) : elem, + i = 0; + + for ( ; ( node = elems[ i ] ) != null; i++ ) { + + if ( !keepData && node.nodeType === 1 ) { + jQuery.cleanData( getAll( node ) ); + } + + if ( node.parentNode ) { + if ( keepData && jQuery.contains( node.ownerDocument, node ) ) { + setGlobalEval( getAll( node, "script" ) ); + } + node.parentNode.removeChild( node ); + } + } + + return elem; +} + +jQuery.extend( { + htmlPrefilter: function( html ) { + return html.replace( rxhtmlTag, "<$1>" ); + }, + + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements, node, clone, i, srcElements, + inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( support.html5Clone || jQuery.isXMLDoc( elem ) || + !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { + + clone = elem.cloneNode( true ); + + // IE<=8 does not properly clone detached, unknown element nodes + } else { + fragmentDiv.innerHTML = elem.outerHTML; + fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); + } + + if ( ( !support.noCloneEvent || !support.noCloneChecked ) && + ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + // Fix all IE cloning issues + for ( i = 0; ( node = srcElements[ i ] ) != null; ++i ) { + + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[ i ] ) { + fixCloneNodeIssues( node, destElements[ i ] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0; ( node = srcElements[ i ] ) != null; i++ ) { + cloneCopyEvent( node, destElements[ i ] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + destElements = srcElements = node = null; + + // Return the cloned set + return clone; + }, + + cleanData: function( elems, /* internal */ forceAcceptData ) { + var elem, type, id, data, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + attributes = support.attributes, + special = jQuery.event.special; + + for ( ; ( elem = elems[ i ] ) != null; i++ ) { + if ( forceAcceptData || acceptData( elem ) ) { + + id = elem[ internalKey ]; + data = id && cache[ id ]; + + if ( data ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Remove cache only if it was not already removed by jQuery.event.remove + if ( cache[ id ] ) { + + delete cache[ id ]; + + // Support: IE<9 + // IE does not allow us to delete expando properties from nodes + // IE creates expando attributes along with the property + // IE does not have a removeAttribute function on Document nodes + if ( !attributes && typeof elem.removeAttribute !== "undefined" ) { + elem.removeAttribute( internalKey ); + + // Webkit & Blink performance suffers when deleting properties + // from DOM nodes, so set to undefined instead + // https://code.google.com/p/chromium/issues/detail?id=378607 + } else { + elem[ internalKey ] = undefined; + } + + deletedIds.push( id ); + } + } + } + } + } +} ); + +jQuery.fn.extend( { + + // Keep domManip exposed until 3.0 (gh-2225) + domManip: domManip, + + detach: function( selector ) { + return remove( this, selector, true ); + }, + + remove: function( selector ) { + return remove( this, selector ); + }, + + text: function( value ) { + return access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( + ( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value ) + ); + }, null, value, arguments.length ); + }, + + append: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + } ); + }, + + prepend: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + } ); + }, + + before: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + } ); + }, + + after: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + } ); + }, + + empty: function() { + var elem, + i = 0; + + for ( ; ( elem = this[ i ] ) != null; i++ ) { + + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + + // If this is a select, ensure that it displays empty (#12336) + // Support: IE<9 + if ( elem.options && jQuery.nodeName( elem, "select" ) ) { + elem.options.length = 0; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function() { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + } ); + }, + + html: function( value ) { + return access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined ) { + return elem.nodeType === 1 ? + elem.innerHTML.replace( rinlinejQuery, "" ) : + undefined; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + ( support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { + + value = jQuery.htmlPrefilter( value ); + + try { + for ( ; i < l; i++ ) { + + // Remove element nodes and prevent memory leaks + elem = this[ i ] || {}; + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch ( e ) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var ignored = []; + + // Make the changes, replacing each non-ignored context element with the new content + return domManip( this, arguments, function( elem ) { + var parent = this.parentNode; + + if ( jQuery.inArray( this, ignored ) < 0 ) { + jQuery.cleanData( getAll( this ) ); + if ( parent ) { + parent.replaceChild( elem, this ); + } + } + + // Force callback invocation + }, ignored ); + } +} ); + +jQuery.each( { + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + i = 0, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone( true ); + jQuery( insert[ i ] )[ original ]( elems ); + + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +} ); + + +var iframe, + elemdisplay = { + + // Support: Firefox + // We have to pre-define these values for FF (#10227) + HTML: "block", + BODY: "block" + }; + +/** + * Retrieve the actual display of a element + * @param {String} name nodeName of the element + * @param {Object} doc Document object + */ + +// Called only from within defaultDisplay +function actualDisplay( name, doc ) { + var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + + display = jQuery.css( elem[ 0 ], "display" ); + + // We don't have any data stored on the element, + // so use "detach" method as fast way to get rid of the element + elem.detach(); + + return display; +} + +/** + * Try to determine the default display value of an element + * @param {String} nodeName + */ +function defaultDisplay( nodeName ) { + var doc = document, + display = elemdisplay[ nodeName ]; + + if ( !display ) { + display = actualDisplay( nodeName, doc ); + + // If the simple way fails, read from inside an iframe + if ( display === "none" || !display ) { + + // Use the already-created iframe if possible + iframe = ( iframe || jQuery( "'; + } else if (video.type === 'vimeo') { + html = ''; + } else if (video.type === 'vzaar') { + html = ''; + } + + $('
    ' + html + '
    ').insertAfter(item.find('.owl-video')); + + this._playing = item.addClass('owl-video-playing'); + }; + + /** + * Checks whether an video is currently in full screen mode or not. + * @todo Bad style because looks like a readonly method but changes members. + * @protected + * @returns {Boolean} + */ + Video.prototype.isInFullScreen = function() { + var element = document.fullscreenElement || document.mozFullScreenElement || + document.webkitFullscreenElement; + + return element && $(element).parent().hasClass('owl-video-frame'); + }; + + /** + * Destroys the plugin. + */ + Video.prototype.destroy = function() { + var handler, property; + + this._core.$element.off('click.owl.video'); + + for (handler in this._handlers) { + this._core.$element.off(handler, this._handlers[handler]); + } + for (property in Object.getOwnPropertyNames(this)) { + typeof this[property] != 'function' && (this[property] = null); + } + }; + + $.fn.owlCarousel.Constructor.Plugins.Video = Video; + +})(window.Zepto || window.jQuery, window, document); + +/** + * Animate Plugin + * @version 2.1.0 + * @author Bartosz Wojciechowski + * @author David Deutsch + * @license The MIT License (MIT) + */ +;(function($, window, document, undefined) { + + /** + * Creates the animate plugin. + * @class The Navigation Plugin + * @param {Owl} scope - The Owl Carousel + */ + var Animate = function(scope) { + this.core = scope; + this.core.options = $.extend({}, Animate.Defaults, this.core.options); + this.swapping = true; + this.previous = undefined; + this.next = undefined; + + this.handlers = { + 'change.owl.carousel': $.proxy(function(e) { + if (e.namespace && e.property.name == 'position') { + this.previous = this.core.current(); + this.next = e.property.value; + } + }, this), + 'drag.owl.carousel dragged.owl.carousel translated.owl.carousel': $.proxy(function(e) { + if (e.namespace) { + this.swapping = e.type == 'translated'; + } + }, this), + 'translate.owl.carousel': $.proxy(function(e) { + if (e.namespace && this.swapping && (this.core.options.animateOut || this.core.options.animateIn)) { + this.swap(); + } + }, this) + }; + + this.core.$element.on(this.handlers); + }; + + /** + * Default options. + * @public + */ + Animate.Defaults = { + animateOut: false, + animateIn: false + }; + + /** + * Toggles the animation classes whenever an translations starts. + * @protected + * @returns {Boolean|undefined} + */ + Animate.prototype.swap = function() { + + if (this.core.settings.items !== 1) { + return; + } + + if (!$.support.animation || !$.support.transition) { + return; + } + + this.core.speed(0); + + var left, + clear = $.proxy(this.clear, this), + previous = this.core.$stage.children().eq(this.previous), + next = this.core.$stage.children().eq(this.next), + incoming = this.core.settings.animateIn, + outgoing = this.core.settings.animateOut; + + if (this.core.current() === this.previous) { + return; + } + + if (outgoing) { + left = this.core.coordinates(this.previous) - this.core.coordinates(this.next); + previous.one($.support.animation.end, clear) + .css( { 'left': left + 'px' } ) + .addClass('animated owl-animated-out') + .addClass(outgoing); + } + + if (incoming) { + next.one($.support.animation.end, clear) + .addClass('animated owl-animated-in') + .addClass(incoming); + } + }; + + Animate.prototype.clear = function(e) { + $(e.target).css( { 'left': '' } ) + .removeClass('animated owl-animated-out owl-animated-in') + .removeClass(this.core.settings.animateIn) + .removeClass(this.core.settings.animateOut); + this.core.onTransitionEnd(); + }; + + /** + * Destroys the plugin. + * @public + */ + Animate.prototype.destroy = function() { + var handler, property; + + for (handler in this.handlers) { + this.core.$element.off(handler, this.handlers[handler]); + } + for (property in Object.getOwnPropertyNames(this)) { + typeof this[property] != 'function' && (this[property] = null); + } + }; + + $.fn.owlCarousel.Constructor.Plugins.Animate = Animate; + +})(window.Zepto || window.jQuery, window, document); + +/** + * Autoplay Plugin + * @version 2.1.0 + * @author Bartosz Wojciechowski + * @author Artus Kolanowski + * @author David Deutsch + * @license The MIT License (MIT) + */ +;(function($, window, document, undefined) { + + /** + * Creates the autoplay plugin. + * @class The Autoplay Plugin + * @param {Owl} scope - The Owl Carousel + */ + var Autoplay = function(carousel) { + /** + * Reference to the core. + * @protected + * @type {Owl} + */ + this._core = carousel; + + /** + * The autoplay timeout. + * @type {Timeout} + */ + this._timeout = null; + + /** + * Indicates whenever the autoplay is paused. + * @type {Boolean} + */ + this._paused = false; + + /** + * All event handlers. + * @protected + * @type {Object} + */ + this._handlers = { + 'changed.owl.carousel': $.proxy(function(e) { + if (e.namespace && e.property.name === 'settings') { + if (this._core.settings.autoplay) { + this.play(); + } else { + this.stop(); + } + } else if (e.namespace && e.property.name === 'position') { + //console.log('play?', e); + if (this._core.settings.autoplay) { + this._setAutoPlayInterval(); + } + } + }, this), + 'initialized.owl.carousel': $.proxy(function(e) { + if (e.namespace && this._core.settings.autoplay) { + this.play(); + } + }, this), + 'play.owl.autoplay': $.proxy(function(e, t, s) { + if (e.namespace) { + this.play(t, s); + } + }, this), + 'stop.owl.autoplay': $.proxy(function(e) { + if (e.namespace) { + this.stop(); + } + }, this), + 'mouseover.owl.autoplay': $.proxy(function() { + if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { + this.pause(); + } + }, this), + 'mouseleave.owl.autoplay': $.proxy(function() { + if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { + this.play(); + } + }, this), + 'touchstart.owl.core': $.proxy(function() { + if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { + this.pause(); + } + }, this), + 'touchend.owl.core': $.proxy(function() { + if (this._core.settings.autoplayHoverPause) { + this.play(); + } + }, this) + }; + + // register event handlers + this._core.$element.on(this._handlers); + + // set default options + this._core.options = $.extend({}, Autoplay.Defaults, this._core.options); + }; + + /** + * Default options. + * @public + */ + Autoplay.Defaults = { + autoplay: false, + autoplayTimeout: 5000, + autoplayHoverPause: false, + autoplaySpeed: false + }; + + /** + * Starts the autoplay. + * @public + * @param {Number} [timeout] - The interval before the next animation starts. + * @param {Number} [speed] - The animation speed for the animations. + */ + Autoplay.prototype.play = function(timeout, speed) { + this._paused = false; + + if (this._core.is('rotating')) { + return; + } + + this._core.enter('rotating'); + + this._setAutoPlayInterval(); + }; + + /** + * Gets a new timeout + * @private + * @param {Number} [timeout] - The interval before the next animation starts. + * @param {Number} [speed] - The animation speed for the animations. + * @return {Timeout} + */ + Autoplay.prototype._getNextTimeout = function(timeout, speed) { + if ( this._timeout ) { + window.clearTimeout(this._timeout); + } + return window.setTimeout($.proxy(function() { + if (this._paused || this._core.is('busy') || this._core.is('interacting') || document.hidden) { + return; + } + this._core.next(speed || this._core.settings.autoplaySpeed); + }, this), timeout || this._core.settings.autoplayTimeout); + }; + + /** + * Sets autoplay in motion. + * @private + */ + Autoplay.prototype._setAutoPlayInterval = function() { + this._timeout = this._getNextTimeout(); + }; + + /** + * Stops the autoplay. + * @public + */ + Autoplay.prototype.stop = function() { + if (!this._core.is('rotating')) { + return; + } + + window.clearTimeout(this._timeout); + this._core.leave('rotating'); + }; + + /** + * Stops the autoplay. + * @public + */ + Autoplay.prototype.pause = function() { + if (!this._core.is('rotating')) { + return; + } + + this._paused = true; + }; + + /** + * Destroys the plugin. + */ + Autoplay.prototype.destroy = function() { + var handler, property; + + this.stop(); + + for (handler in this._handlers) { + this._core.$element.off(handler, this._handlers[handler]); + } + for (property in Object.getOwnPropertyNames(this)) { + typeof this[property] != 'function' && (this[property] = null); + } + }; + + $.fn.owlCarousel.Constructor.Plugins.autoplay = Autoplay; + +})(window.Zepto || window.jQuery, window, document); + +/** + * Navigation Plugin + * @version 2.1.0 + * @author Artus Kolanowski + * @author David Deutsch + * @license The MIT License (MIT) + */ +;(function($, window, document, undefined) { + 'use strict'; + + /** + * Creates the navigation plugin. + * @class The Navigation Plugin + * @param {Owl} carousel - The Owl Carousel. + */ + var Navigation = function(carousel) { + /** + * Reference to the core. + * @protected + * @type {Owl} + */ + this._core = carousel; + + /** + * Indicates whether the plugin is initialized or not. + * @protected + * @type {Boolean} + */ + this._initialized = false; + + /** + * The current paging indexes. + * @protected + * @type {Array} + */ + this._pages = []; + + /** + * All DOM elements of the user interface. + * @protected + * @type {Object} + */ + this._controls = {}; + + /** + * Markup for an indicator. + * @protected + * @type {Array.} + */ + this._templates = []; + + /** + * The carousel element. + * @type {jQuery} + */ + this.$element = this._core.$element; + + /** + * Overridden methods of the carousel. + * @protected + * @type {Object} + */ + this._overrides = { + next: this._core.next, + prev: this._core.prev, + to: this._core.to + }; + + /** + * All event handlers. + * @protected + * @type {Object} + */ + this._handlers = { + 'prepared.owl.carousel': $.proxy(function(e) { + if (e.namespace && this._core.settings.dotsData) { + this._templates.push('
    ' + + $(e.content).find('[data-dot]').addBack('[data-dot]').attr('data-dot') + '
    '); + } + }, this), + 'added.owl.carousel': $.proxy(function(e) { + if (e.namespace && this._core.settings.dotsData) { + this._templates.splice(e.position, 0, this._templates.pop()); + } + }, this), + 'remove.owl.carousel': $.proxy(function(e) { + if (e.namespace && this._core.settings.dotsData) { + this._templates.splice(e.position, 1); + } + }, this), + 'changed.owl.carousel': $.proxy(function(e) { + if (e.namespace && e.property.name == 'position') { + this.draw(); + } + }, this), + 'initialized.owl.carousel': $.proxy(function(e) { + if (e.namespace && !this._initialized) { + this._core.trigger('initialize', null, 'navigation'); + this.initialize(); + this.update(); + this.draw(); + this._initialized = true; + this._core.trigger('initialized', null, 'navigation'); + } + }, this), + 'refreshed.owl.carousel': $.proxy(function(e) { + if (e.namespace && this._initialized) { + this._core.trigger('refresh', null, 'navigation'); + this.update(); + this.draw(); + this._core.trigger('refreshed', null, 'navigation'); + } + }, this) + }; + + // set default options + this._core.options = $.extend({}, Navigation.Defaults, this._core.options); + + // register event handlers + this.$element.on(this._handlers); + }; + + /** + * Default options. + * @public + * @todo Rename `slideBy` to `navBy` + */ + Navigation.Defaults = { + nav: false, + navText: [ 'prev', 'next' ], + navSpeed: false, + navElement: 'div', + navContainer: false, + navContainerClass: 'owl-nav', + navClass: [ 'owl-prev', 'owl-next' ], + slideBy: 1, + dotClass: 'owl-dot', + dotsClass: 'owl-dots', + dots: true, + dotsEach: false, + dotsData: false, + dotsSpeed: false, + dotsContainer: false + }; + + /** + * Initializes the layout of the plugin and extends the carousel. + * @protected + */ + Navigation.prototype.initialize = function() { + var override, + settings = this._core.settings; + + // create DOM structure for relative navigation + this._controls.$relative = (settings.navContainer ? $(settings.navContainer) + : $('
    ').addClass(settings.navContainerClass).appendTo(this.$element)).addClass('disabled'); + + this._controls.$previous = $('<' + settings.navElement + '>') + .addClass(settings.navClass[0]) + .html(settings.navText[0]) + .prependTo(this._controls.$relative) + .on('click', $.proxy(function(e) { + this.prev(settings.navSpeed); + }, this)); + this._controls.$next = $('<' + settings.navElement + '>') + .addClass(settings.navClass[1]) + .html(settings.navText[1]) + .appendTo(this._controls.$relative) + .on('click', $.proxy(function(e) { + this.next(settings.navSpeed); + }, this)); + + // create DOM structure for absolute navigation + if (!settings.dotsData) { + this._templates = [ $('
    ') + .addClass(settings.dotClass) + .append($('')) + .prop('outerHTML') ]; + } + + this._controls.$absolute = (settings.dotsContainer ? $(settings.dotsContainer) + : $('
    ').addClass(settings.dotsClass).appendTo(this.$element)).addClass('disabled'); + + this._controls.$absolute.on('click', 'div', $.proxy(function(e) { + var index = $(e.target).parent().is(this._controls.$absolute) + ? $(e.target).index() : $(e.target).parent().index(); + + e.preventDefault(); + + this.to(index, settings.dotsSpeed); + }, this)); + + // override public methods of the carousel + for (override in this._overrides) { + this._core[override] = $.proxy(this[override], this); + } + }; + + /** + * Destroys the plugin. + * @protected + */ + Navigation.prototype.destroy = function() { + var handler, control, property, override; + + for (handler in this._handlers) { + this.$element.off(handler, this._handlers[handler]); + } + for (control in this._controls) { + this._controls[control].remove(); + } + for (override in this.overides) { + this._core[override] = this._overrides[override]; + } + for (property in Object.getOwnPropertyNames(this)) { + typeof this[property] != 'function' && (this[property] = null); + } + }; + + /** + * Updates the internal state. + * @protected + */ + Navigation.prototype.update = function() { + var i, j, k, + lower = this._core.clones().length / 2, + upper = lower + this._core.items().length, + maximum = this._core.maximum(true), + settings = this._core.settings, + size = settings.center || settings.autoWidth || settings.dotsData + ? 1 : settings.dotsEach || settings.items; + + if (settings.slideBy !== 'page') { + settings.slideBy = Math.min(settings.slideBy, settings.items); + } + + if (settings.dots || settings.slideBy == 'page') { + this._pages = []; + + for (i = lower, j = 0, k = 0; i < upper; i++) { + if (j >= size || j === 0) { + this._pages.push({ + start: Math.min(maximum, i - lower), + end: i - lower + size - 1 + }); + if (Math.min(maximum, i - lower) === maximum) { + break; + } + j = 0, ++k; + } + j += this._core.mergers(this._core.relative(i)); + } + } + }; + + /** + * Draws the user interface. + * @todo The option `dotsData` wont work. + * @protected + */ + Navigation.prototype.draw = function() { + var difference, + settings = this._core.settings, + disabled = this._core.items().length <= settings.items, + index = this._core.relative(this._core.current()), + loop = settings.loop || settings.rewind; + + this._controls.$relative.toggleClass('disabled', !settings.nav || disabled); + + if (settings.nav) { + this._controls.$previous.toggleClass('disabled', !loop && index <= this._core.minimum(true)); + this._controls.$next.toggleClass('disabled', !loop && index >= this._core.maximum(true)); + } + + this._controls.$absolute.toggleClass('disabled', !settings.dots || disabled); + + if (settings.dots) { + difference = this._pages.length - this._controls.$absolute.children().length; + + if (settings.dotsData && difference !== 0) { + this._controls.$absolute.html(this._templates.join('')); + } else if (difference > 0) { + this._controls.$absolute.append(new Array(difference + 1).join(this._templates[0])); + } else if (difference < 0) { + this._controls.$absolute.children().slice(difference).remove(); + } + + this._controls.$absolute.find('.active').removeClass('active'); + this._controls.$absolute.children().eq($.inArray(this.current(), this._pages)).addClass('active'); + } + }; + + /** + * Extends event data. + * @protected + * @param {Event} event - The event object which gets thrown. + */ + Navigation.prototype.onTrigger = function(event) { + var settings = this._core.settings; + + event.page = { + index: $.inArray(this.current(), this._pages), + count: this._pages.length, + size: settings && (settings.center || settings.autoWidth || settings.dotsData + ? 1 : settings.dotsEach || settings.items) + }; + }; + + /** + * Gets the current page position of the carousel. + * @protected + * @returns {Number} + */ + Navigation.prototype.current = function() { + var current = this._core.relative(this._core.current()); + return $.grep(this._pages, $.proxy(function(page, index) { + return page.start <= current && page.end >= current; + }, this)).pop(); + }; + + /** + * Gets the current succesor/predecessor position. + * @protected + * @returns {Number} + */ + Navigation.prototype.getPosition = function(successor) { + var position, length, + settings = this._core.settings; + + if (settings.slideBy == 'page') { + position = $.inArray(this.current(), this._pages); + length = this._pages.length; + successor ? ++position : --position; + position = this._pages[((position % length) + length) % length].start; + } else { + position = this._core.relative(this._core.current()); + length = this._core.items().length; + successor ? position += settings.slideBy : position -= settings.slideBy; + } + + return position; + }; + + /** + * Slides to the next item or page. + * @public + * @param {Number} [speed=false] - The time in milliseconds for the transition. + */ + Navigation.prototype.next = function(speed) { + $.proxy(this._overrides.to, this._core)(this.getPosition(true), speed); + }; + + /** + * Slides to the previous item or page. + * @public + * @param {Number} [speed=false] - The time in milliseconds for the transition. + */ + Navigation.prototype.prev = function(speed) { + $.proxy(this._overrides.to, this._core)(this.getPosition(false), speed); + }; + + /** + * Slides to the specified item or page. + * @public + * @param {Number} position - The position of the item or page. + * @param {Number} [speed] - The time in milliseconds for the transition. + * @param {Boolean} [standard=false] - Whether to use the standard behaviour or not. + */ + Navigation.prototype.to = function(position, speed, standard) { + var length; + + if (!standard && this._pages.length) { + length = this._pages.length; + $.proxy(this._overrides.to, this._core)(this._pages[((position % length) + length) % length].start, speed); + } else { + $.proxy(this._overrides.to, this._core)(position, speed); + } + }; + + $.fn.owlCarousel.Constructor.Plugins.Navigation = Navigation; + +})(window.Zepto || window.jQuery, window, document); + +/** + * Hash Plugin + * @version 2.1.0 + * @author Artus Kolanowski + * @author David Deutsch + * @license The MIT License (MIT) + */ +;(function($, window, document, undefined) { + 'use strict'; + + /** + * Creates the hash plugin. + * @class The Hash Plugin + * @param {Owl} carousel - The Owl Carousel + */ + var Hash = function(carousel) { + /** + * Reference to the core. + * @protected + * @type {Owl} + */ + this._core = carousel; + + /** + * Hash index for the items. + * @protected + * @type {Object} + */ + this._hashes = {}; + + /** + * The carousel element. + * @type {jQuery} + */ + this.$element = this._core.$element; + + /** + * All event handlers. + * @protected + * @type {Object} + */ + this._handlers = { + 'initialized.owl.carousel': $.proxy(function(e) { + if (e.namespace && this._core.settings.startPosition === 'URLHash') { + $(window).trigger('hashchange.owl.navigation'); + } + }, this), + 'prepared.owl.carousel': $.proxy(function(e) { + if (e.namespace) { + var hash = $(e.content).find('[data-hash]').addBack('[data-hash]').attr('data-hash'); + + if (!hash) { + return; + } + + this._hashes[hash] = e.content; + } + }, this), + 'changed.owl.carousel': $.proxy(function(e) { + if (e.namespace && e.property.name === 'position') { + var current = this._core.items(this._core.relative(this._core.current())), + hash = $.map(this._hashes, function(item, hash) { + return item === current ? hash : null; + }).join(); + + if (!hash || window.location.hash.slice(1) === hash) { + return; + } + + window.location.hash = hash; + } + }, this) + }; + + // set default options + this._core.options = $.extend({}, Hash.Defaults, this._core.options); + + // register the event handlers + this.$element.on(this._handlers); + + // register event listener for hash navigation + $(window).on('hashchange.owl.navigation', $.proxy(function(e) { + var hash = window.location.hash.substring(1), + items = this._core.$stage.children(), + position = this._hashes[hash] && items.index(this._hashes[hash]); + + if (position === undefined || position === this._core.current()) { + return; + } + + this._core.to(this._core.relative(position), false, true); + }, this)); + }; + + /** + * Default options. + * @public + */ + Hash.Defaults = { + URLhashListener: false + }; + + /** + * Destroys the plugin. + * @public + */ + Hash.prototype.destroy = function() { + var handler, property; + + $(window).off('hashchange.owl.navigation'); + + for (handler in this._handlers) { + this._core.$element.off(handler, this._handlers[handler]); + } + for (property in Object.getOwnPropertyNames(this)) { + typeof this[property] != 'function' && (this[property] = null); + } + }; + + $.fn.owlCarousel.Constructor.Plugins.Hash = Hash; + +})(window.Zepto || window.jQuery, window, document); + +/** + * Support Plugin + * + * @version 2.1.0 + * @author Vivid Planet Software GmbH + * @author Artus Kolanowski + * @author David Deutsch + * @license The MIT License (MIT) + */ +;(function($, window, document, undefined) { + + var style = $('').get(0).style, + prefixes = 'Webkit Moz O ms'.split(' '), + events = { + transition: { + end: { + WebkitTransition: 'webkitTransitionEnd', + MozTransition: 'transitionend', + OTransition: 'oTransitionEnd', + transition: 'transitionend' + } + }, + animation: { + end: { + WebkitAnimation: 'webkitAnimationEnd', + MozAnimation: 'animationend', + OAnimation: 'oAnimationEnd', + animation: 'animationend' + } + } + }, + tests = { + csstransforms: function() { + return !!test('transform'); + }, + csstransforms3d: function() { + return !!test('perspective'); + }, + csstransitions: function() { + return !!test('transition'); + }, + cssanimations: function() { + return !!test('animation'); + } + }; + + function test(property, prefixed) { + var result = false, + upper = property.charAt(0).toUpperCase() + property.slice(1); + + $.each((property + ' ' + prefixes.join(upper + ' ') + upper).split(' '), function(i, property) { + if (style[property] !== undefined) { + result = prefixed ? property : true; + return false; + } + }); + + return result; + } + + function prefixed(property) { + return test(property, true); + } + + if (tests.csstransitions()) { + /* jshint -W053 */ + $.support.transition = new String(prefixed('transition')) + $.support.transition.end = events.transition.end[ $.support.transition ]; + } + + if (tests.cssanimations()) { + /* jshint -W053 */ + $.support.animation = new String(prefixed('animation')) + $.support.animation.end = events.animation.end[ $.support.animation ]; + } + + if (tests.csstransforms()) { + /* jshint -W053 */ + $.support.transform = new String(prefixed('transform')); + $.support.transform3d = tests.csstransforms3d(); + } + +})(window.Zepto || window.jQuery, window, document); diff --git a/public/assets/js/pagenav.js b/public/assets/js/pagenav.js new file mode 100644 index 0000000..993d153 --- /dev/null +++ b/public/assets/js/pagenav.js @@ -0,0 +1,223 @@ +/* + * jQuery One Page Nav Plugin + * http://github.com/davist11/jQuery-One-Page-Nav + * + * Copyright (c) 2010 Trevor Davis (http://trevordavis.net) + * Dual licensed under the MIT and GPL licenses. + * Uses the same license as jQuery, see: + * http://jquery.org/license + * + * @version 3.0.0 + * + * Example usage: + * $('#nav').onePageNav({ + * currentClass: 'current', + * changeHash: false, + * scrollSpeed: 750 + * }); + */ + +(function($, window, document, undefined) { + + // our plugin constructor + var OnePageNav = function(elem, options) { + this.elem = elem; + this.$elem = $(elem); + this.options = options; + this.metadata = this.$elem.data('plugin-options'); + this.$win = $(window); + this.sections = {}; + this.didScroll = false; + this.$doc = $(document); + this.docHeight = this.$doc.height(); + }; + + // the plugin prototype + OnePageNav.prototype = { + defaults: { + navItems: 'a.nav-link', + currentClass: 'current', + changeHash: false, + easing: 'swing', + filter: '', + scrollSpeed: 1500, + scrollThreshold: 0.5, + begin: false, + end: false, + scrollChange: false + }, + + init: function() { + // Introduce defaults that can be extended either + // globally or using an object literal. + this.config = $.extend({}, this.defaults, this.options, this.metadata); + + this.$nav = this.$elem.find(this.config.navItems); + + //Filter any links out of the nav + if (this.config.filter !== '') { + this.$nav = this.$nav.filter(this.config.filter); + } + + //Handle clicks on the nav + this.$nav.on('click.onePageNav', $.proxy(this.handleClick, this)); + + //Get the section positions + this.getPositions(); + + //Handle scroll changes + this.bindInterval(); + + //Update the positions on resize too + this.$win.on('resize.onePageNav', $.proxy(this.getPositions, this)); + + return this; + }, + + adjustNav: function(self, $parent) { + self.$elem.find('.' + self.config.currentClass).removeClass(self.config.currentClass); + $parent.addClass(self.config.currentClass); + }, + + bindInterval: function() { + var self = this; + var docHeight; + + self.$win.on('scroll.onePageNav', function() { + self.didScroll = true; + }); + + self.t = setInterval(function() { + docHeight = self.$doc.height(); + + //If it was scrolled + if (self.didScroll) { + self.didScroll = false; + self.scrollChange(); + } + + //If the document height changes + if (docHeight !== self.docHeight) { + self.docHeight = docHeight; + self.getPositions(); + } + }, 250); + }, + + getHash: function($link) { + return $link.attr('href').split('#')[1]; + }, + + getPositions: function() { + var self = this; + var linkHref; + var topPos; + var $target; + + self.$nav.each(function() { + linkHref = self.getHash($(this)); + $target = $('#' + linkHref); + + if ($target.length) { + topPos = $target.offset().top; + self.sections[linkHref] = Math.round(topPos); + } + }); + }, + + getSection: function(windowPos) { + var returnValue = null; + var windowHeight = Math.round(this.$win.height() * this.config.scrollThreshold); + + for (var section in this.sections) { + if ((this.sections[section] - windowHeight) < windowPos) { + returnValue = section; + } + } + + return returnValue; + }, + + handleClick: function(e) { + var self = this; + var $link = $(e.currentTarget); + var $parent = $link.parent(); + var newLoc = '#' + self.getHash($link); + + if (!$parent.hasClass(self.config.currentClass)) { + //Start callback + if (self.config.begin) { + self.config.begin(); + } + + //Change the highlighted nav item + self.adjustNav(self, $parent); + + //Removing the auto-adjust on scroll + self.unbindInterval(); + + //Scroll to the correct position + self.scrollTo(newLoc, function() { + //Do we need to change the hash? + if (self.config.changeHash) { + window.location.hash = newLoc; + } + + //Add the auto-adjust on scroll back in + self.bindInterval(); + + //End callback + if (self.config.end) { + self.config.end(); + } + }); + } + + e.preventDefault(); + }, + + scrollChange: function() { + var windowTop = this.$win.scrollTop(); + var position = this.getSection(windowTop); + var $parent; + + //If the position is set + if (position !== null) { + $parent = this.$elem.find('a[href$="#' + position + '"]').parent(); + + //If it's not already the current section + if (!$parent.hasClass(this.config.currentClass)) { + //Change the highlighted nav item + this.adjustNav(this, $parent); + + //If there is a scrollChange callback + if (this.config.scrollChange) { + this.config.scrollChange($parent); + } + } + } + }, + + scrollTo: function(target, callback) { + var offset = $(target).offset().top - 80; + + $('html, body').animate({ + scrollTop: offset + }, this.config.scrollSpeed, this.config.easing, callback); + }, + + unbindInterval: function() { + clearInterval(this.t); + this.$win.unbind('scroll.onePageNav'); + } + }; + + OnePageNav.defaults = OnePageNav.prototype.defaults; + + $.fn.onePageNav = function(options) { + return this.each(function() { + new OnePageNav(this, options).init(); + }); + }; + +})(jQuery, window, document); \ No newline at end of file diff --git a/public/assets/js/popper.min.js b/public/assets/js/popper.min.js new file mode 100644 index 0000000..f1ddebb --- /dev/null +++ b/public/assets/js/popper.min.js @@ -0,0 +1,339 @@ +/* + Copyright (C) Federico Zivolo 2019 + Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT). + */ +(function(e, t) { 'object' == typeof exports && 'undefined' != typeof module ? module.exports = t() : 'function' == typeof define && define.amd ? define(t) : e.Popper = t() })(this, function() { 'use strict'; + + function e(e) { return e && '[object Function]' === {}.toString.call(e) } + + function t(e, t) { if (1 !== e.nodeType) return []; var o = e.ownerDocument.defaultView, + n = o.getComputedStyle(e, null); return t ? n[t] : n } + + function o(e) { return 'HTML' === e.nodeName ? e : e.parentNode || e.host } + + function n(e) { if (!e) return document.body; switch (e.nodeName) { + case 'HTML': + case 'BODY': + return e.ownerDocument.body; + case '#document': + return e.body; } var i = t(e), + r = i.overflow, + p = i.overflowX, + s = i.overflowY; return /(auto|scroll|overlay)/.test(r + s + p) ? e : n(o(e)) } + + function i(e) { return e && e.referenceNode ? e.referenceNode : e } + + function r(e) { return 11 === e ? re : 10 === e ? pe : re || pe } + + function p(e) { if (!e) return document.documentElement; for (var o = r(10) ? document.body : null, n = e.offsetParent || null; n === o && e.nextElementSibling;) n = (e = e.nextElementSibling).offsetParent; var i = n && n.nodeName; return i && 'BODY' !== i && 'HTML' !== i ? -1 !== ['TH', 'TD', 'TABLE'].indexOf(n.nodeName) && 'static' === t(n, 'position') ? p(n) : n : e ? e.ownerDocument.documentElement : document.documentElement } + + function s(e) { var t = e.nodeName; return 'BODY' !== t && ('HTML' === t || p(e.firstElementChild) === e) } + + function d(e) { return null === e.parentNode ? e : d(e.parentNode) } + + function a(e, t) { if (!e || !e.nodeType || !t || !t.nodeType) return document.documentElement; var o = e.compareDocumentPosition(t) & Node.DOCUMENT_POSITION_FOLLOWING, + n = o ? e : t, + i = o ? t : e, + r = document.createRange(); + r.setStart(n, 0), r.setEnd(i, 0); var l = r.commonAncestorContainer; if (e !== l && t !== l || n.contains(i)) return s(l) ? l : p(l); var f = d(e); return f.host ? a(f.host, t) : a(e, d(t).host) } + + function l(e) { var t = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : 'top', + o = 'top' === t ? 'scrollTop' : 'scrollLeft', + n = e.nodeName; if ('BODY' === n || 'HTML' === n) { var i = e.ownerDocument.documentElement, + r = e.ownerDocument.scrollingElement || i; return r[o] } return e[o] } + + function f(e, t) { var o = 2 < arguments.length && void 0 !== arguments[2] && arguments[2], + n = l(t, 'top'), + i = l(t, 'left'), + r = o ? -1 : 1; return e.top += n * r, e.bottom += n * r, e.left += i * r, e.right += i * r, e } + + function m(e, t) { var o = 'x' === t ? 'Left' : 'Top', + n = 'Left' == o ? 'Right' : 'Bottom'; return parseFloat(e['border' + o + 'Width'], 10) + parseFloat(e['border' + n + 'Width'], 10) } + + function h(e, t, o, n) { return ee(t['offset' + e], t['scroll' + e], o['client' + e], o['offset' + e], o['scroll' + e], r(10) ? parseInt(o['offset' + e]) + parseInt(n['margin' + ('Height' === e ? 'Top' : 'Left')]) + parseInt(n['margin' + ('Height' === e ? 'Bottom' : 'Right')]) : 0) } + + function c(e) { var t = e.body, + o = e.documentElement, + n = r(10) && getComputedStyle(o); return { height: h('Height', t, o, n), width: h('Width', t, o, n) } } + + function g(e) { return le({}, e, { right: e.left + e.width, bottom: e.top + e.height }) } + + function u(e) { var o = {}; try { if (r(10)) { o = e.getBoundingClientRect(); var n = l(e, 'top'), + i = l(e, 'left'); + o.top += n, o.left += i, o.bottom += n, o.right += i } else o = e.getBoundingClientRect() } catch (t) {} var p = { left: o.left, top: o.top, width: o.right - o.left, height: o.bottom - o.top }, + s = 'HTML' === e.nodeName ? c(e.ownerDocument) : {}, + d = s.width || e.clientWidth || p.width, + a = s.height || e.clientHeight || p.height, + f = e.offsetWidth - d, + h = e.offsetHeight - a; if (f || h) { var u = t(e); + f -= m(u, 'x'), h -= m(u, 'y'), p.width -= f, p.height -= h } return g(p) } + + function b(e, o) { var i = 2 < arguments.length && void 0 !== arguments[2] && arguments[2], + p = r(10), + s = 'HTML' === o.nodeName, + d = u(e), + a = u(o), + l = n(e), + m = t(o), + h = parseFloat(m.borderTopWidth, 10), + c = parseFloat(m.borderLeftWidth, 10); + i && s && (a.top = ee(a.top, 0), a.left = ee(a.left, 0)); var b = g({ top: d.top - a.top - h, left: d.left - a.left - c, width: d.width, height: d.height }); if (b.marginTop = 0, b.marginLeft = 0, !p && s) { var w = parseFloat(m.marginTop, 10), + y = parseFloat(m.marginLeft, 10); + b.top -= h - w, b.bottom -= h - w, b.left -= c - y, b.right -= c - y, b.marginTop = w, b.marginLeft = y } return (p && !i ? o.contains(l) : o === l && 'BODY' !== l.nodeName) && (b = f(b, o)), b } + + function w(e) { var t = 1 < arguments.length && void 0 !== arguments[1] && arguments[1], + o = e.ownerDocument.documentElement, + n = b(e, o), + i = ee(o.clientWidth, window.innerWidth || 0), + r = ee(o.clientHeight, window.innerHeight || 0), + p = t ? 0 : l(o), + s = t ? 0 : l(o, 'left'), + d = { top: p - n.top + n.marginTop, left: s - n.left + n.marginLeft, width: i, height: r }; return g(d) } + + function y(e) { var n = e.nodeName; if ('BODY' === n || 'HTML' === n) return !1; if ('fixed' === t(e, 'position')) return !0; var i = o(e); return !!i && y(i) } + + function E(e) { if (!e || !e.parentElement || r()) return document.documentElement; for (var o = e.parentElement; o && 'none' === t(o, 'transform');) o = o.parentElement; return o || document.documentElement } + + function v(e, t, r, p) { var s = 4 < arguments.length && void 0 !== arguments[4] && arguments[4], + d = { top: 0, left: 0 }, + l = s ? E(e) : a(e, i(t)); if ('viewport' === p) d = w(l, s); + else { var f; 'scrollParent' === p ? (f = n(o(t)), 'BODY' === f.nodeName && (f = e.ownerDocument.documentElement)) : 'window' === p ? f = e.ownerDocument.documentElement : f = p; var m = b(f, l, s); if ('HTML' === f.nodeName && !y(l)) { var h = c(e.ownerDocument), + g = h.height, + u = h.width; + d.top += m.top - m.marginTop, d.bottom = g + m.top, d.left += m.left - m.marginLeft, d.right = u + m.left } else d = m } + r = r || 0; var v = 'number' == typeof r; return d.left += v ? r : r.left || 0, d.top += v ? r : r.top || 0, d.right -= v ? r : r.right || 0, d.bottom -= v ? r : r.bottom || 0, d } + + function x(e) { var t = e.width, + o = e.height; return t * o } + + function O(e, t, o, n, i) { var r = 5 < arguments.length && void 0 !== arguments[5] ? arguments[5] : 0; if (-1 === e.indexOf('auto')) return e; var p = v(o, n, r, i), + s = { top: { width: p.width, height: t.top - p.top }, right: { width: p.right - t.right, height: p.height }, bottom: { width: p.width, height: p.bottom - t.bottom }, left: { width: t.left - p.left, height: p.height } }, + d = Object.keys(s).map(function(e) { return le({ key: e }, s[e], { area: x(s[e]) }) }).sort(function(e, t) { return t.area - e.area }), + a = d.filter(function(e) { var t = e.width, + n = e.height; return t >= o.clientWidth && n >= o.clientHeight }), + l = 0 < a.length ? a[0].key : d[0].key, + f = e.split('-')[1]; return l + (f ? '-' + f : '') } + + function L(e, t, o) { var n = 3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : null, + r = n ? E(t) : a(t, i(o)); return b(o, r, n) } + + function S(e) { var t = e.ownerDocument.defaultView, + o = t.getComputedStyle(e), + n = parseFloat(o.marginTop || 0) + parseFloat(o.marginBottom || 0), + i = parseFloat(o.marginLeft || 0) + parseFloat(o.marginRight || 0), + r = { width: e.offsetWidth + i, height: e.offsetHeight + n }; return r } + + function T(e) { var t = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' }; return e.replace(/left|right|bottom|top/g, function(e) { return t[e] }) } + + function C(e, t, o) { o = o.split('-')[0]; var n = S(e), + i = { width: n.width, height: n.height }, + r = -1 !== ['right', 'left'].indexOf(o), + p = r ? 'top' : 'left', + s = r ? 'left' : 'top', + d = r ? 'height' : 'width', + a = r ? 'width' : 'height'; return i[p] = t[p] + t[d] / 2 - n[d] / 2, i[s] = o === s ? t[s] - n[a] : t[T(s)], i } + + function D(e, t) { return Array.prototype.find ? e.find(t) : e.filter(t)[0] } + + function N(e, t, o) { if (Array.prototype.findIndex) return e.findIndex(function(e) { return e[t] === o }); var n = D(e, function(e) { return e[t] === o }); return e.indexOf(n) } + + function P(t, o, n) { var i = void 0 === n ? t : t.slice(0, N(t, 'name', n)); return i.forEach(function(t) { t['function'] && console.warn('`modifier.function` is deprecated, use `modifier.fn`!'); var n = t['function'] || t.fn; + t.enabled && e(n) && (o.offsets.popper = g(o.offsets.popper), o.offsets.reference = g(o.offsets.reference), o = n(o, t)) }), o } + + function k() { if (!this.state.isDestroyed) { var e = { instance: this, styles: {}, arrowStyles: {}, attributes: {}, flipped: !1, offsets: {} }; + e.offsets.reference = L(this.state, this.popper, this.reference, this.options.positionFixed), e.placement = O(this.options.placement, e.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding), e.originalPlacement = e.placement, e.positionFixed = this.options.positionFixed, e.offsets.popper = C(this.popper, e.offsets.reference, e.placement), e.offsets.popper.position = this.options.positionFixed ? 'fixed' : 'absolute', e = P(this.modifiers, e), this.state.isCreated ? this.options.onUpdate(e) : (this.state.isCreated = !0, this.options.onCreate(e)) } } + + function W(e, t) { return e.some(function(e) { var o = e.name, + n = e.enabled; return n && o === t }) } + + function B(e) { for (var t = [!1, 'ms', 'Webkit', 'Moz', 'O'], o = e.charAt(0).toUpperCase() + e.slice(1), n = 0; n < t.length; n++) { var i = t[n], + r = i ? '' + i + o : e; if ('undefined' != typeof document.body.style[r]) return r } return null } + + function H() { return this.state.isDestroyed = !0, W(this.modifiers, 'applyStyle') && (this.popper.removeAttribute('x-placement'), this.popper.style.position = '', this.popper.style.top = '', this.popper.style.left = '', this.popper.style.right = '', this.popper.style.bottom = '', this.popper.style.willChange = '', this.popper.style[B('transform')] = ''), this.disableEventListeners(), this.options.removeOnDestroy && this.popper.parentNode.removeChild(this.popper), this } + + function A(e) { var t = e.ownerDocument; return t ? t.defaultView : window } + + function M(e, t, o, i) { var r = 'BODY' === e.nodeName, + p = r ? e.ownerDocument.defaultView : e; + p.addEventListener(t, o, { passive: !0 }), r || M(n(p.parentNode), t, o, i), i.push(p) } + + function F(e, t, o, i) { o.updateBound = i, A(e).addEventListener('resize', o.updateBound, { passive: !0 }); var r = n(e); return M(r, 'scroll', o.updateBound, o.scrollParents), o.scrollElement = r, o.eventsEnabled = !0, o } + + function I() { this.state.eventsEnabled || (this.state = F(this.reference, this.options, this.state, this.scheduleUpdate)) } + + function R(e, t) { return A(e).removeEventListener('resize', t.updateBound), t.scrollParents.forEach(function(e) { e.removeEventListener('scroll', t.updateBound) }), t.updateBound = null, t.scrollParents = [], t.scrollElement = null, t.eventsEnabled = !1, t } + + function U() { this.state.eventsEnabled && (cancelAnimationFrame(this.scheduleUpdate), this.state = R(this.reference, this.state)) } + + function Y(e) { return '' !== e && !isNaN(parseFloat(e)) && isFinite(e) } + + function V(e, t) { Object.keys(t).forEach(function(o) { var n = ''; - 1 !== ['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(o) && Y(t[o]) && (n = 'px'), e.style[o] = t[o] + n }) } + + function j(e, t) { Object.keys(t).forEach(function(o) { var n = t[o];!1 === n ? e.removeAttribute(o) : e.setAttribute(o, t[o]) }) } + + function q(e, t) { var o = e.offsets, + n = o.popper, + i = o.reference, + r = $, + p = function(e) { return e }, + s = r(i.width), + d = r(n.width), + a = -1 !== ['left', 'right'].indexOf(e.placement), + l = -1 !== e.placement.indexOf('-'), + f = t ? a || l || s % 2 == d % 2 ? r : Z : p, + m = t ? r : p; return { left: f(1 == s % 2 && 1 == d % 2 && !l && t ? n.left - 1 : n.left), top: m(n.top), bottom: m(n.bottom), right: f(n.right) } } + + function K(e, t, o) { var n = D(e, function(e) { var o = e.name; return o === t }), + i = !!n && e.some(function(e) { return e.name === o && e.enabled && e.order < n.order }); if (!i) { var r = '`' + t + '`'; + console.warn('`' + o + '`' + ' modifier is required by ' + r + ' modifier in order to work, be sure to include it before ' + r + '!') } return i } + + function z(e) { return 'end' === e ? 'start' : 'start' === e ? 'end' : e } + + function G(e) { var t = 1 < arguments.length && void 0 !== arguments[1] && arguments[1], + o = he.indexOf(e), + n = he.slice(o + 1).concat(he.slice(0, o)); return t ? n.reverse() : n } + + function _(e, t, o, n) { var i = e.match(/((?:\-|\+)?\d*\.?\d*)(.*)/), + r = +i[1], + p = i[2]; if (!r) return e; if (0 === p.indexOf('%')) { var s; switch (p) { + case '%p': + s = o; break; + case '%': + case '%r': + default: + s = n; } var d = g(s); return d[t] / 100 * r } if ('vh' === p || 'vw' === p) { var a; return a = 'vh' === p ? ee(document.documentElement.clientHeight, window.innerHeight || 0) : ee(document.documentElement.clientWidth, window.innerWidth || 0), a / 100 * r } return r } + + function X(e, t, o, n) { var i = [0, 0], + r = -1 !== ['right', 'left'].indexOf(n), + p = e.split(/(\+|\-)/).map(function(e) { return e.trim() }), + s = p.indexOf(D(p, function(e) { return -1 !== e.search(/,|\s/) })); + p[s] && -1 === p[s].indexOf(',') && console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.'); var d = /\s*,\s*|\s+/, + a = -1 === s ? [p] : [p.slice(0, s).concat([p[s].split(d)[0]]), [p[s].split(d)[1]].concat(p.slice(s + 1))]; return a = a.map(function(e, n) { var i = (1 === n ? !r : r) ? 'height' : 'width', + p = !1; return e.reduce(function(e, t) { return '' === e[e.length - 1] && -1 !== ['+', '-'].indexOf(t) ? (e[e.length - 1] = t, p = !0, e) : p ? (e[e.length - 1] += t, p = !1, e) : e.concat(t) }, []).map(function(e) { return _(e, i, t, o) }) }), a.forEach(function(e, t) { e.forEach(function(o, n) { Y(o) && (i[t] += o * ('-' === e[n - 1] ? -1 : 1)) }) }), i } + + function J(e, t) { var o, n = t.offset, + i = e.placement, + r = e.offsets, + p = r.popper, + s = r.reference, + d = i.split('-')[0]; return o = Y(+n) ? [+n, 0] : X(n, p, s, d), 'left' === d ? (p.top += o[0], p.left -= o[1]) : 'right' === d ? (p.top += o[0], p.left += o[1]) : 'top' === d ? (p.left += o[0], p.top -= o[1]) : 'bottom' === d && (p.left += o[0], p.top += o[1]), e.popper = p, e } var Q = Math.min, + Z = Math.floor, + $ = Math.round, + ee = Math.max, + te = 'undefined' != typeof window && 'undefined' != typeof document && 'undefined' != typeof navigator, + oe = function() { for (var e = ['Edge', 'Trident', 'Firefox'], t = 0; t < e.length; t += 1) + if (te && 0 <= navigator.userAgent.indexOf(e[t])) return 1; + return 0 }(), + ne = te && window.Promise, + ie = ne ? function(e) { var t = !1; return function() { t || (t = !0, window.Promise.resolve().then(function() { t = !1, e() })) } } : function(e) { var t = !1; return function() { t || (t = !0, setTimeout(function() { t = !1, e() }, oe)) } }, + re = te && !!(window.MSInputMethodContext && document.documentMode), + pe = te && /MSIE 10/.test(navigator.userAgent), + se = function(e, t) { if (!(e instanceof t)) throw new TypeError('Cannot call a class as a function') }, + de = function() { + function e(e, t) { for (var o, n = 0; n < t.length; n++) o = t[n], o.enumerable = o.enumerable || !1, o.configurable = !0, 'value' in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } return function(t, o, n) { return o && e(t.prototype, o), n && e(t, n), t } }(), + ae = function(e, t, o) { return t in e ? Object.defineProperty(e, t, { value: o, enumerable: !0, configurable: !0, writable: !0 }) : e[t] = o, e }, + le = Object.assign || function(e) { for (var t, o = 1; o < arguments.length; o++) + for (var n in t = arguments[o], t) Object.prototype.hasOwnProperty.call(t, n) && (e[n] = t[n]); return e }, + fe = te && /Firefox/i.test(navigator.userAgent), + me = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start'], + he = me.slice(3), + ce = { FLIP: 'flip', CLOCKWISE: 'clockwise', COUNTERCLOCKWISE: 'counterclockwise' }, + ge = function() { + function t(o, n) { var i = this, + r = 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : {}; + se(this, t), this.scheduleUpdate = function() { return requestAnimationFrame(i.update) }, this.update = ie(this.update.bind(this)), this.options = le({}, t.Defaults, r), this.state = { isDestroyed: !1, isCreated: !1, scrollParents: [] }, this.reference = o && o.jquery ? o[0] : o, this.popper = n && n.jquery ? n[0] : n, this.options.modifiers = {}, Object.keys(le({}, t.Defaults.modifiers, r.modifiers)).forEach(function(e) { i.options.modifiers[e] = le({}, t.Defaults.modifiers[e] || {}, r.modifiers ? r.modifiers[e] : {}) }), this.modifiers = Object.keys(this.options.modifiers).map(function(e) { return le({ name: e }, i.options.modifiers[e]) }).sort(function(e, t) { return e.order - t.order }), this.modifiers.forEach(function(t) { t.enabled && e(t.onLoad) && t.onLoad(i.reference, i.popper, i.options, t, i.state) }), this.update(); var p = this.options.eventsEnabled; + p && this.enableEventListeners(), this.state.eventsEnabled = p } return de(t, [{ key: 'update', value: function() { return k.call(this) } }, { key: 'destroy', value: function() { return H.call(this) } }, { key: 'enableEventListeners', value: function() { return I.call(this) } }, { key: 'disableEventListeners', value: function() { return U.call(this) } }]), t }(); return ge.Utils = ('undefined' == typeof window ? global : window).PopperUtils, ge.placements = me, ge.Defaults = { placement: 'bottom', positionFixed: !1, eventsEnabled: !0, removeOnDestroy: !1, onCreate: function() {}, onUpdate: function() {}, modifiers: { shift: { order: 100, enabled: !0, fn: function(e) { var t = e.placement, + o = t.split('-')[0], + n = t.split('-')[1]; if (n) { var i = e.offsets, + r = i.reference, + p = i.popper, + s = -1 !== ['bottom', 'top'].indexOf(o), + d = s ? 'left' : 'top', + a = s ? 'width' : 'height', + l = { start: ae({}, d, r[d]), end: ae({}, d, r[d] + r[a] - p[a]) }; + e.offsets.popper = le({}, p, l[n]) } return e } }, offset: { order: 200, enabled: !0, fn: J, offset: 0 }, preventOverflow: { order: 300, enabled: !0, fn: function(e, t) { var o = t.boundariesElement || p(e.instance.popper); + e.instance.reference === o && (o = p(o)); var n = B('transform'), + i = e.instance.popper.style, + r = i.top, + s = i.left, + d = i[n]; + i.top = '', i.left = '', i[n] = ''; var a = v(e.instance.popper, e.instance.reference, t.padding, o, e.positionFixed); + i.top = r, i.left = s, i[n] = d, t.boundaries = a; var l = t.priority, + f = e.offsets.popper, + m = { primary: function(e) { var o = f[e]; return f[e] < a[e] && !t.escapeWithReference && (o = ee(f[e], a[e])), ae({}, e, o) }, secondary: function(e) { var o = 'right' === e ? 'left' : 'top', + n = f[o]; return f[e] > a[e] && !t.escapeWithReference && (n = Q(f[o], a[e] - ('right' === e ? f.width : f.height))), ae({}, o, n) } }; return l.forEach(function(e) { var t = -1 === ['left', 'top'].indexOf(e) ? 'secondary' : 'primary'; + f = le({}, f, m[t](e)) }), e.offsets.popper = f, e }, priority: ['left', 'right', 'top', 'bottom'], padding: 5, boundariesElement: 'scrollParent' }, keepTogether: { order: 400, enabled: !0, fn: function(e) { var t = e.offsets, + o = t.popper, + n = t.reference, + i = e.placement.split('-')[0], + r = Z, + p = -1 !== ['top', 'bottom'].indexOf(i), + s = p ? 'right' : 'bottom', + d = p ? 'left' : 'top', + a = p ? 'width' : 'height'; return o[s] < r(n[d]) && (e.offsets.popper[d] = r(n[d]) - o[a]), o[d] > r(n[s]) && (e.offsets.popper[d] = r(n[s])), e } }, arrow: { order: 500, enabled: !0, fn: function(e, o) { var n; if (!K(e.instance.modifiers, 'arrow', 'keepTogether')) return e; var i = o.element; if ('string' == typeof i) { if (i = e.instance.popper.querySelector(i), !i) return e; } else if (!e.instance.popper.contains(i)) return console.warn('WARNING: `arrow.element` must be child of its popper element!'), e; var r = e.placement.split('-')[0], + p = e.offsets, + s = p.popper, + d = p.reference, + a = -1 !== ['left', 'right'].indexOf(r), + l = a ? 'height' : 'width', + f = a ? 'Top' : 'Left', + m = f.toLowerCase(), + h = a ? 'left' : 'top', + c = a ? 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e=this.slides,t=0;t=0&&d1&&h<=this.size||d<=0&&h>=this.size)&&(this.visibleSlides.push(o),this.visibleSlidesIndexes.push(n),i.eq(n).addClass(t.slideVisibleClass))}o.progress=a?-l:l}this.visibleSlides=s(this.visibleSlides)}},updateProgress:function(e){if(void 0===e){var t=this.rtlTranslate?-1:1;e=this&&this.translate&&this.translate*t||0}var i=this.params,s=this.maxTranslate()-this.minTranslate(),a=this.progress,r=this.isBeginning,o=this.isEnd,l=r,d=o;0===s?(a=0,r=!0,o=!0):(r=(a=(e-this.minTranslate())/s)<=0,o=a>=1),n.extend(this,{progress:a,isBeginning:r,isEnd:o}),(i.watchSlidesProgress||i.watchSlidesVisibility||i.centeredSlides&&i.autoHeight)&&this.updateSlidesProgress(e),r&&!l&&this.emit("reachBeginning toEdge"),o&&!d&&this.emit("reachEnd toEdge"),(l&&!r||d&&!o)&&this.emit("fromEdge"),this.emit("progress",a)},updateSlidesClasses:function(){var e,t=this.slides,i=this.params,s=this.$wrapperEl,a=this.activeIndex,r=this.realIndex,n=this.virtual&&i.virtual.enabled;t.removeClass(i.slideActiveClass+" "+i.slideNextClass+" "+i.slidePrevClass+" "+i.slideDuplicateActiveClass+" "+i.slideDuplicateNextClass+" "+i.slideDuplicatePrevClass),(e=n?this.$wrapperEl.find("."+i.slideClass+'[data-swiper-slide-index="'+a+'"]'):t.eq(a)).addClass(i.slideActiveClass),i.loop&&(e.hasClass(i.slideDuplicateClass)?s.children("."+i.slideClass+":not(."+i.slideDuplicateClass+')[data-swiper-slide-index="'+r+'"]').addClass(i.slideDuplicateActiveClass):s.children("."+i.slideClass+"."+i.slideDuplicateClass+'[data-swiper-slide-index="'+r+'"]').addClass(i.slideDuplicateActiveClass));var o=e.nextAll("."+i.slideClass).eq(0).addClass(i.slideNextClass);i.loop&&0===o.length&&(o=t.eq(0)).addClass(i.slideNextClass);var l=e.prevAll("."+i.slideClass).eq(0).addClass(i.slidePrevClass);i.loop&&0===l.length&&(l=t.eq(-1)).addClass(i.slidePrevClass),i.loop&&(o.hasClass(i.slideDuplicateClass)?s.children("."+i.slideClass+":not(."+i.slideDuplicateClass+')[data-swiper-slide-index="'+o.attr("data-swiper-slide-index")+'"]').addClass(i.slideDuplicateNextClass):s.children("."+i.slideClass+"."+i.slideDuplicateClass+'[data-swiper-slide-index="'+o.attr("data-swiper-slide-index")+'"]').addClass(i.slideDuplicateNextClass),l.hasClass(i.slideDuplicateClass)?s.children("."+i.slideClass+":not(."+i.slideDuplicateClass+')[data-swiper-slide-index="'+l.attr("data-swiper-slide-index")+'"]').addClass(i.slideDuplicatePrevClass):s.children("."+i.slideClass+"."+i.slideDuplicateClass+'[data-swiper-slide-index="'+l.attr("data-swiper-slide-index")+'"]').addClass(i.slideDuplicatePrevClass))},updateActiveIndex:function(e){var t,i=this.rtlTranslate?this.translate:-this.translate,s=this.slidesGrid,a=this.snapGrid,r=this.params,o=this.activeIndex,l=this.realIndex,d=this.snapIndex,h=e;if(void 0===h){for(var p=0;p=s[p]&&i=s[p]&&i=s[p]&&(h=p);r.normalizeSlideIndex&&(h<0||void 0===h)&&(h=0)}if(a.indexOf(i)>=0)t=a.indexOf(i);else{var c=Math.min(r.slidesPerGroupSkip,h);t=c+Math.floor((h-c)/r.slidesPerGroup)}if(t>=a.length&&(t=a.length-1),h!==o){var u=parseInt(this.slides.eq(h).attr("data-swiper-slide-index")||h,10);n.extend(this,{snapIndex:t,realIndex:u,previousIndex:o,activeIndex:h}),this.emit("activeIndexChange"),this.emit("snapIndexChange"),l!==u&&this.emit("realIndexChange"),(this.initialized||this.runCallbacksOnInit)&&this.emit("slideChange")}else t!==d&&(this.snapIndex=t,this.emit("snapIndexChange"))},updateClickedSlide:function(e){var t=this.params,i=s(e.target).closest("."+t.slideClass)[0],a=!1;if(i)for(var r=0;rh?h:s&&ea?"next":is?"next":i=l.length&&(f=l.length-1),(p||o.initialSlide||0)===(h||0)&&i&&r.emit("beforeSlideChangeStart");var m,g=-l[f];if(r.updateProgress(g),o.normalizeSlideIndex)for(var b=0;b=Math.floor(100*d[b])&&(n=b);if(r.initialized&&n!==p){if(!r.allowSlideNext&&gr.translate&&g>r.maxTranslate()&&(p||0)!==n)return!1}if(m=n>p?"next":n=e&&(c=e)})),void 0!==c&&(d=n.indexOf(c))<0&&(d=this.activeIndex-1),this.slideTo(d,e,t,i)},slideReset:function(e,t,i){return void 0===e&&(e=this.params.speed),void 0===t&&(t=!0),this.slideTo(this.activeIndex,e,t,i)},slideToClosest:function(e,t,i,s){void 0===e&&(e=this.params.speed),void 0===t&&(t=!0),void 0===s&&(s=.5);var a=this.activeIndex,r=Math.min(this.params.slidesPerGroupSkip,a),n=r+Math.floor((a-r)/this.params.slidesPerGroup),o=this.rtlTranslate?this.translate:-this.translate;if(o>=this.snapGrid[n]){var l=this.snapGrid[n];o-l>(this.snapGrid[n+1]-l)*s&&(a+=this.params.slidesPerGroup)}else{var d=this.snapGrid[n-1];o-d<=(this.snapGrid[n]-d)*s&&(a-=this.params.slidesPerGroup)}return a=Math.max(a,0),a=Math.min(a,this.slidesGrid.length-1),this.slideTo(a,e,t,i)},slideToClickedSlide:function(){var e,t=this,i=t.params,a=t.$wrapperEl,r="auto"===i.slidesPerView?t.slidesPerViewDynamic():i.slidesPerView,o=t.clickedIndex;if(i.loop){if(t.animating)return;e=parseInt(s(t.clickedSlide).attr("data-swiper-slide-index"),10),i.centeredSlides?ot.slides.length-t.loopedSlides+r/2?(t.loopFix(),o=a.children("."+i.slideClass+'[data-swiper-slide-index="'+e+'"]:not(.'+i.slideDuplicateClass+")").eq(0).index(),n.nextTick((function(){t.slideTo(o)}))):t.slideTo(o):o>t.slides.length-r?(t.loopFix(),o=a.children("."+i.slideClass+'[data-swiper-slide-index="'+e+'"]:not(.'+i.slideDuplicateClass+")").eq(0).index(),n.nextTick((function(){t.slideTo(o)}))):t.slideTo(o)}else t.slideTo(o)}};var v={loopCreate:function(){var t=this,i=t.params,a=t.$wrapperEl;a.children("."+i.slideClass+"."+i.slideDuplicateClass).remove();var r=a.children("."+i.slideClass);if(i.loopFillGroupWithBlank){var n=i.slidesPerGroup-r.length%i.slidesPerGroup;if(n!==i.slidesPerGroup){for(var o=0;or.length&&(t.loopedSlides=r.length);var d=[],h=[];r.each((function(e,i){var a=s(i);e=r.length-t.loopedSlides&&d.push(i),a.attr("data-swiper-slide-index",e)}));for(var p=0;p=0;c-=1)a.prepend(s(d[c].cloneNode(!0)).addClass(i.slideDuplicateClass))},loopFix:function(){this.emit("beforeLoopFix");var e,t=this.activeIndex,i=this.slides,s=this.loopedSlides,a=this.allowSlidePrev,r=this.allowSlideNext,n=this.snapGrid,o=this.rtlTranslate;this.allowSlidePrev=!0,this.allowSlideNext=!0;var l=-n[t]-this.getTranslate();if(t=i.length-s){e=-i.length+t+s,e+=s,this.slideTo(e,0,!1,!0)&&0!==l&&this.setTranslate((o?-this.translate:this.translate)-l)}this.allowSlidePrev=a,this.allowSlideNext=r,this.emit("loopFix")},loopDestroy:function(){var e=this.$wrapperEl,t=this.params,i=this.slides;e.children("."+t.slideClass+"."+t.slideDuplicateClass+",."+t.slideClass+"."+t.slideBlankClass).remove(),i.removeAttr("data-swiper-slide-index")}};var f={setGrabCursor:function(e){if(!(o.touch||!this.params.simulateTouch||this.params.watchOverflow&&this.isLocked||this.params.cssMode)){var t=this.el;t.style.cursor="move",t.style.cursor=e?"-webkit-grabbing":"-webkit-grab",t.style.cursor=e?"-moz-grabbin":"-moz-grab",t.style.cursor=e?"grabbing":"grab"}},unsetGrabCursor:function(){o.touch||this.params.watchOverflow&&this.isLocked||this.params.cssMode||(this.el.style.cursor="")}};var m,g,b,w,y,x,T,E,S,C,M,P,z,k,$,L={appendSlide:function(e){var t=this.$wrapperEl,i=this.params;if(i.loop&&this.loopDestroy(),"object"==typeof e&&"length"in e)for(var s=0;s=r)this.appendSlide(t);else{for(var n=a>e?a+1:a,l=[],d=r-1;d>=e;d-=1){var h=this.slides.eq(d);h.remove(),l.unshift(h)}if("object"==typeof t&&"length"in t){for(var p=0;pe?a+t.length:a}else i.append(t);for(var c=0;c=0||g.indexOf("Trident/")>=0,M=g.indexOf("Edge/")>=0,P=g.indexOf("Gecko/")>=0&&g.indexOf("Firefox/")>=0,z="Win32"===m,k=g.toLowerCase().indexOf("electron")>=0,$="MacIntel"===m,!T&&$&&o.touch&&(1024===w&&1366===y||834===w&&1194===y||834===w&&1112===y||768===w&&1024===y)&&(T=g.match(/(Version)\/([\d.]+)/),$=!1),b.ie=C,b.edge=M,b.firefox=P,x&&!z&&(b.os="android",b.osVersion=x[2],b.android=!0,b.androidChrome=g.toLowerCase().indexOf("chrome")>=0),(T||S||E)&&(b.os="ios",b.ios=!0),S&&!E&&(b.osVersion=S[2].replace(/_/g,"."),b.iphone=!0),T&&(b.osVersion=T[2].replace(/_/g,"."),b.ipad=!0),E&&(b.osVersion=E[3]?E[3].replace(/_/g,"."):null,b.ipod=!0),b.ios&&b.osVersion&&g.indexOf("Version/")>=0&&"10"===b.osVersion.split(".")[0]&&(b.osVersion=g.toLowerCase().split("version/")[1].split(" ")[0]),b.webView=!(!(S||T||E)||!g.match(/.*AppleWebKit(?!.*Safari)/i)&&!t.navigator.standalone)||t.matchMedia&&t.matchMedia("(display-mode: standalone)").matches,b.webview=b.webView,b.standalone=b.webView,b.desktop=!(b.ios||b.android)||k,b.desktop&&(b.electron=k,b.macos=$,b.windows=z,b.macos&&(b.os="macos"),b.windows&&(b.os="windows")),b.pixelRatio=t.devicePixelRatio||1,b);function D(i){var a=this.touchEventsData,r=this.params,o=this.touches;if(!this.animating||!r.preventInteractionOnTransition){var l=i;l.originalEvent&&(l=l.originalEvent);var d=s(l.target);if(("wrapper"!==r.touchEventsTarget||d.closest(this.wrapperEl).length)&&(a.isTouchEvent="touchstart"===l.type,(a.isTouchEvent||!("which"in l)||3!==l.which)&&!(!a.isTouchEvent&&"button"in l&&l.button>0||a.isTouched&&a.isMoved)))if(r.noSwiping&&d.closest(r.noSwipingSelector?r.noSwipingSelector:"."+r.noSwipingClass)[0])this.allowClick=!0;else if(!r.swipeHandler||d.closest(r.swipeHandler)[0]){o.currentX="touchstart"===l.type?l.targetTouches[0].pageX:l.pageX,o.currentY="touchstart"===l.type?l.targetTouches[0].pageY:l.pageY;var h=o.currentX,p=o.currentY,c=r.edgeSwipeDetection||r.iOSEdgeSwipeDetection,u=r.edgeSwipeThreshold||r.iOSEdgeSwipeThreshold;if(!c||!(h<=u||h>=t.screen.width-u)){if(n.extend(a,{isTouched:!0,isMoved:!1,allowTouchCallbacks:!0,isScrolling:void 0,startMoving:void 0}),o.startX=h,o.startY=p,a.touchStartTime=n.now(),this.allowClick=!0,this.updateSize(),this.swipeDirection=void 0,r.threshold>0&&(a.allowThresholdMove=!1),"touchstart"!==l.type){var v=!0;d.is(a.formElements)&&(v=!1),e.activeElement&&s(e.activeElement).is(a.formElements)&&e.activeElement!==d[0]&&e.activeElement.blur();var f=v&&this.allowTouchMove&&r.touchStartPreventDefault;(r.touchStartForcePreventDefault||f)&&l.preventDefault()}this.emit("touchStart",l)}}}}function O(t){var i=this.touchEventsData,a=this.params,r=this.touches,o=this.rtlTranslate,l=t;if(l.originalEvent&&(l=l.originalEvent),i.isTouched){if(!i.isTouchEvent||"mousemove"!==l.type){var d="touchmove"===l.type&&l.targetTouches&&(l.targetTouches[0]||l.changedTouches[0]),h="touchmove"===l.type?d.pageX:l.pageX,p="touchmove"===l.type?d.pageY:l.pageY;if(l.preventedByNestedSwiper)return r.startX=h,void(r.startY=p);if(!this.allowTouchMove)return this.allowClick=!1,void(i.isTouched&&(n.extend(r,{startX:h,startY:p,currentX:h,currentY:p}),i.touchStartTime=n.now()));if(i.isTouchEvent&&a.touchReleaseOnEdges&&!a.loop)if(this.isVertical()){if(pr.startY&&this.translate>=this.minTranslate())return i.isTouched=!1,void(i.isMoved=!1)}else if(hr.startX&&this.translate>=this.minTranslate())return;if(i.isTouchEvent&&e.activeElement&&l.target===e.activeElement&&s(l.target).is(i.formElements))return i.isMoved=!0,void(this.allowClick=!1);if(i.allowTouchCallbacks&&this.emit("touchMove",l),!(l.targetTouches&&l.targetTouches.length>1)){r.currentX=h,r.currentY=p;var c=r.currentX-r.startX,u=r.currentY-r.startY;if(!(this.params.threshold&&Math.sqrt(Math.pow(c,2)+Math.pow(u,2))=25&&(v=180*Math.atan2(Math.abs(u),Math.abs(c))/Math.PI,i.isScrolling=this.isHorizontal()?v>a.touchAngle:90-v>a.touchAngle);if(i.isScrolling&&this.emit("touchMoveOpposite",l),void 0===i.startMoving&&(r.currentX===r.startX&&r.currentY===r.startY||(i.startMoving=!0)),i.isScrolling)i.isTouched=!1;else if(i.startMoving){this.allowClick=!1,a.cssMode||l.preventDefault(),a.touchMoveStopPropagation&&!a.nested&&l.stopPropagation(),i.isMoved||(a.loop&&this.loopFix(),i.startTranslate=this.getTranslate(),this.setTransition(0),this.animating&&this.$wrapperEl.trigger("webkitTransitionEnd transitionend"),i.allowMomentumBounce=!1,!a.grabCursor||!0!==this.allowSlideNext&&!0!==this.allowSlidePrev||this.setGrabCursor(!0),this.emit("sliderFirstMove",l)),this.emit("sliderMove",l),i.isMoved=!0;var f=this.isHorizontal()?c:u;r.diff=f,f*=a.touchRatio,o&&(f=-f),this.swipeDirection=f>0?"prev":"next",i.currentTranslate=f+i.startTranslate;var m=!0,g=a.resistanceRatio;if(a.touchReleaseOnEdges&&(g=0),f>0&&i.currentTranslate>this.minTranslate()?(m=!1,a.resistance&&(i.currentTranslate=this.minTranslate()-1+Math.pow(-this.minTranslate()+i.startTranslate+f,g))):f<0&&i.currentTranslatei.startTranslate&&(i.currentTranslate=i.startTranslate),a.threshold>0){if(!(Math.abs(f)>a.threshold||i.allowThresholdMove))return void(i.currentTranslate=i.startTranslate);if(!i.allowThresholdMove)return i.allowThresholdMove=!0,r.startX=r.currentX,r.startY=r.currentY,i.currentTranslate=i.startTranslate,void(r.diff=this.isHorizontal()?r.currentX-r.startX:r.currentY-r.startY)}a.followFinger&&!a.cssMode&&((a.freeMode||a.watchSlidesProgress||a.watchSlidesVisibility)&&(this.updateActiveIndex(),this.updateSlidesClasses()),a.freeMode&&(0===i.velocities.length&&i.velocities.push({position:r[this.isHorizontal()?"startX":"startY"],time:i.touchStartTime}),i.velocities.push({position:r[this.isHorizontal()?"currentX":"currentY"],time:n.now()})),this.updateProgress(i.currentTranslate),this.setTranslate(i.currentTranslate))}}}}}else i.startMoving&&i.isScrolling&&this.emit("touchMoveOpposite",l)}function A(e){var t=this,i=t.touchEventsData,s=t.params,a=t.touches,r=t.rtlTranslate,o=t.$wrapperEl,l=t.slidesGrid,d=t.snapGrid,h=e;if(h.originalEvent&&(h=h.originalEvent),i.allowTouchCallbacks&&t.emit("touchEnd",h),i.allowTouchCallbacks=!1,!i.isTouched)return i.isMoved&&s.grabCursor&&t.setGrabCursor(!1),i.isMoved=!1,void(i.startMoving=!1);s.grabCursor&&i.isMoved&&i.isTouched&&(!0===t.allowSlideNext||!0===t.allowSlidePrev)&&t.setGrabCursor(!1);var p,c=n.now(),u=c-i.touchStartTime;if(t.allowClick&&(t.updateClickedSlide(h),t.emit("tap click",h),u<300&&c-i.lastClickTime<300&&t.emit("doubleTap doubleClick",h)),i.lastClickTime=n.now(),n.nextTick((function(){t.destroyed||(t.allowClick=!0)})),!i.isTouched||!i.isMoved||!t.swipeDirection||0===a.diff||i.currentTranslate===i.startTranslate)return i.isTouched=!1,i.isMoved=!1,void(i.startMoving=!1);if(i.isTouched=!1,i.isMoved=!1,i.startMoving=!1,p=s.followFinger?r?t.translate:-t.translate:-i.currentTranslate,!s.cssMode)if(s.freeMode){if(p<-t.minTranslate())return void t.slideTo(t.activeIndex);if(p>-t.maxTranslate())return void(t.slides.length1){var v=i.velocities.pop(),f=i.velocities.pop(),m=v.position-f.position,g=v.time-f.time;t.velocity=m/g,t.velocity/=2,Math.abs(t.velocity)150||n.now()-v.time>300)&&(t.velocity=0)}else t.velocity=0;t.velocity*=s.freeModeMomentumVelocityRatio,i.velocities.length=0;var b=1e3*s.freeModeMomentumRatio,w=t.velocity*b,y=t.translate+w;r&&(y=-y);var x,T,E=!1,S=20*Math.abs(t.velocity)*s.freeModeMomentumBounceRatio;if(yt.minTranslate())s.freeModeMomentumBounce?(y-t.minTranslate()>S&&(y=t.minTranslate()+S),x=t.minTranslate(),E=!0,i.allowMomentumBounce=!0):y=t.minTranslate(),s.loop&&s.centeredSlides&&(T=!0);else if(s.freeModeSticky){for(var C,M=0;M-y){C=M;break}y=-(y=Math.abs(d[C]-y)=s.longSwipesMs)&&(t.updateProgress(),t.updateActiveIndex(),t.updateSlidesClasses())}else{for(var k=0,$=t.slidesSizesGrid[0],L=0;L=l[L]&&p=l[L]&&(k=L,$=l[l.length-1]-l[l.length-2])}var D=(p-l[k])/$,O=ks.longSwipesMs){if(!s.longSwipes)return void t.slideTo(t.activeIndex);"next"===t.swipeDirection&&(D>=s.longSwipesRatio?t.slideTo(k+O):t.slideTo(k)),"prev"===t.swipeDirection&&(D>1-s.longSwipesRatio?t.slideTo(k+O):t.slideTo(k))}else{if(!s.shortSwipes)return void t.slideTo(t.activeIndex);t.navigation&&(h.target===t.navigation.nextEl||h.target===t.navigation.prevEl)?h.target===t.navigation.nextEl?t.slideTo(k+O):t.slideTo(k):("next"===t.swipeDirection&&t.slideTo(k+O),"prev"===t.swipeDirection&&t.slideTo(k))}}}function G(){var e=this.params,t=this.el;if(!t||0!==t.offsetWidth){e.breakpoints&&this.setBreakpoint();var i=this.allowSlideNext,s=this.allowSlidePrev,a=this.snapGrid;this.allowSlideNext=!0,this.allowSlidePrev=!0,this.updateSize(),this.updateSlides(),this.updateSlidesClasses(),("auto"===e.slidesPerView||e.slidesPerView>1)&&this.isEnd&&!this.params.centeredSlides?this.slideTo(this.slides.length-1,0,!1,!0):this.slideTo(this.activeIndex,0,!1,!0),this.autoplay&&this.autoplay.running&&this.autoplay.paused&&this.autoplay.run(),this.allowSlidePrev=s,this.allowSlideNext=i,this.params.watchOverflow&&a!==this.snapGrid&&this.checkOverflow()}}function H(e){this.allowClick||(this.params.preventClicks&&e.preventDefault(),this.params.preventClicksPropagation&&this.animating&&(e.stopPropagation(),e.stopImmediatePropagation()))}function B(){var e=this.wrapperEl;this.previousTranslate=this.translate,this.translate=this.isHorizontal()?-e.scrollLeft:-e.scrollTop,-0===this.translate&&(this.translate=0),this.updateActiveIndex(),this.updateSlidesClasses();var t=this.maxTranslate()-this.minTranslate();(0===t?0:(this.translate-this.minTranslate())/t)!==this.progress&&this.updateProgress(this.translate),this.emit("setTranslate",this.translate,!1)}var N=!1;function X(){}var V={init:!0,direction:"horizontal",touchEventsTarget:"container",initialSlide:0,speed:300,cssMode:!1,updateOnWindowResize:!0,preventInteractionOnTransition:!1,edgeSwipeDetection:!1,edgeSwipeThreshold:20,freeMode:!1,freeModeMomentum:!0,freeModeMomentumRatio:1,freeModeMomentumBounce:!0,freeModeMomentumBounceRatio:1,freeModeMomentumVelocityRatio:1,freeModeSticky:!1,freeModeMinimumVelocity:.02,autoHeight:!1,setWrapperSize:!1,virtualTranslate:!1,effect:"slide",breakpoints:void 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t=this.params,i=this.touchEvents,s=this.el,a=this.wrapperEl;this.onTouchStart=D.bind(this),this.onTouchMove=O.bind(this),this.onTouchEnd=A.bind(this),t.cssMode&&(this.onScroll=B.bind(this)),this.onClick=H.bind(this);var r=!!t.nested;if(!o.touch&&o.pointerEvents)s.addEventListener(i.start,this.onTouchStart,!1),e.addEventListener(i.move,this.onTouchMove,r),e.addEventListener(i.end,this.onTouchEnd,!1);else{if(o.touch){var n=!("touchstart"!==i.start||!o.passiveListener||!t.passiveListeners)&&{passive:!0,capture:!1};s.addEventListener(i.start,this.onTouchStart,n),s.addEventListener(i.move,this.onTouchMove,o.passiveListener?{passive:!1,capture:r}:r),s.addEventListener(i.end,this.onTouchEnd,n),i.cancel&&s.addEventListener(i.cancel,this.onTouchEnd,n),N||(e.addEventListener("touchstart",X),N=!0)}(t.simulateTouch&&!I.ios&&!I.android||t.simulateTouch&&!o.touch&&I.ios)&&(s.addEventListener("mousedown",this.onTouchStart,!1),e.addEventListener("mousemove",this.onTouchMove,r),e.addEventListener("mouseup",this.onTouchEnd,!1))}(t.preventClicks||t.preventClicksPropagation)&&s.addEventListener("click",this.onClick,!0),t.cssMode&&a.addEventListener("scroll",this.onScroll),t.updateOnWindowResize?this.on(I.ios||I.android?"resize orientationchange observerUpdate":"resize observerUpdate",G,!0):this.on("observerUpdate",G,!0)},detachEvents:function(){var t=this.params,i=this.touchEvents,s=this.el,a=this.wrapperEl,r=!!t.nested;if(!o.touch&&o.pointerEvents)s.removeEventListener(i.start,this.onTouchStart,!1),e.removeEventListener(i.move,this.onTouchMove,r),e.removeEventListener(i.end,this.onTouchEnd,!1);else{if(o.touch){var n=!("onTouchStart"!==i.start||!o.passiveListener||!t.passiveListeners)&&{passive:!0,capture:!1};s.removeEventListener(i.start,this.onTouchStart,n),s.removeEventListener(i.move,this.onTouchMove,r),s.removeEventListener(i.end,this.onTouchEnd,n),i.cancel&&s.removeEventListener(i.cancel,this.onTouchEnd,n)}(t.simulateTouch&&!I.ios&&!I.android||t.simulateTouch&&!o.touch&&I.ios)&&(s.removeEventListener("mousedown",this.onTouchStart,!1),e.removeEventListener("mousemove",this.onTouchMove,r),e.removeEventListener("mouseup",this.onTouchEnd,!1))}(t.preventClicks||t.preventClicksPropagation)&&s.removeEventListener("click",this.onClick,!0),t.cssMode&&a.removeEventListener("scroll",this.onScroll),this.off(I.ios||I.android?"resize 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c=d.direction&&d.direction!==s.direction,u=s.loop&&(d.slidesPerView!==s.slidesPerView||c);c&&t&&this.changeDirection(),n.extend(this.params,d),n.extend(this,{allowTouchMove:this.params.allowTouchMove,allowSlideNext:this.params.allowSlideNext,allowSlidePrev:this.params.allowSlidePrev}),this.currentBreakpoint=o,u&&t&&(this.loopDestroy(),this.loopCreate(),this.updateSlides(),this.slideTo(e-i+this.loopedSlides,0,!1)),this.emit("breakpoint",d)}}},getBreakpoint:function(e){if(e){var i=!1,s=Object.keys(e).map((function(e){if("string"==typeof e&&0===e.indexOf("@")){var i=parseFloat(e.substr(1));return{value:t.innerHeight*i,point:e}}return{value:e,point:e}}));s.sort((function(e,t){return parseInt(e.value,10)-parseInt(t.value,10)}));for(var a=0;a0&&e.slidesOffsetBefore+e.spaceBetween*(this.slides.length-1)+this.slides[0].offsetWidth*this.slides.length;e.slidesOffsetBefore&&e.slidesOffsetAfter&&i?this.isLocked=i<=this.size:this.isLocked=1===this.snapGrid.length,this.allowSlideNext=!this.isLocked,this.allowSlidePrev=!this.isLocked,t!==this.isLocked&&this.emit(this.isLocked?"lock":"unlock"),t&&t!==this.isLocked&&(this.isEnd=!1,this.navigation.update())}},classes:{addClasses:function(){var e=this.classNames,t=this.params,i=this.rtl,s=this.$el,a=[];a.push("initialized"),a.push(t.direction),t.freeMode&&a.push("free-mode"),t.autoHeight&&a.push("autoheight"),i&&a.push("rtl"),t.slidesPerColumn>1&&(a.push("multirow"),"column"===t.slidesPerColumnFill&&a.push("multirow-column")),I.android&&a.push("android"),I.ios&&a.push("ios"),t.cssMode&&a.push("css-mode"),a.forEach((function(i){e.push(t.containerModifierClass+i)})),s.addClass(e.join(" "))},removeClasses:function(){var e=this.$el,t=this.classNames;e.removeClass(t.join(" 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c.children(e)}:v=c.children("."+h.params.wrapperClass),n.extend(h,{$el:c,el:a,$wrapperEl:v,wrapperEl:v[0],classNames:[],slides:s(),slidesGrid:[],snapGrid:[],slidesSizesGrid:[],isHorizontal:function(){return"horizontal"===h.params.direction},isVertical:function(){return"vertical"===h.params.direction},rtl:"rtl"===a.dir.toLowerCase()||"rtl"===c.css("direction"),rtlTranslate:"horizontal"===h.params.direction&&("rtl"===a.dir.toLowerCase()||"rtl"===c.css("direction")),wrongRTL:"-webkit-box"===v.css("display"),activeIndex:0,realIndex:0,isBeginning:!0,isEnd:!1,translate:0,previousTranslate:0,progress:0,velocity:0,animating:!1,allowSlideNext:h.params.allowSlideNext,allowSlidePrev:h.params.allowSlidePrev,touchEvents:(f=["touchstart","touchmove","touchend","touchcancel"],m=["mousedown","mousemove","mouseup"],o.pointerEvents&&(m=["pointerdown","pointermove","pointerup"]),h.touchEventsTouch={start:f[0],move:f[1],end:f[2],cancel:f[3]},h.touchEventsDesktop={start:m[0],move:m[1],end:m[2]},o.touch||!h.params.simulateTouch?h.touchEventsTouch:h.touchEventsDesktop),touchEventsData:{isTouched:void 0,isMoved:void 0,allowTouchCallbacks:void 0,touchStartTime:void 0,isScrolling:void 0,currentTranslate:void 0,startTranslate:void 0,allowThresholdMove:void 0,formElements:"input, select, option, textarea, button, video, label",lastClickTime:n.now(),clickTimeout:void 0,velocities:[],allowMomentumBounce:void 0,isTouchEvent:void 0,startMoving:void 0},allowClick:!0,allowTouchMove:h.params.allowTouchMove,touches:{startX:0,startY:0,currentX:0,currentY:0,diff:0},imagesToLoad:[],imagesLoaded:0}),h.useModules(),h.params.init&&h.init(),h}}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var i={extendedDefaults:{configurable:!0},defaults:{configurable:!0},Class:{configurable:!0},$:{configurable:!0}};return t.prototype.slidesPerViewDynamic=function(){var e=this.params,t=this.slides,i=this.slidesGrid,s=this.size,a=this.activeIndex,r=1;if(e.centeredSlides){for(var n,o=t[a].swiperSlideSize,l=a+1;ls&&(n=!0));for(var d=a-1;d>=0;d-=1)t[d]&&!n&&(r+=1,(o+=t[d].swiperSlideSize)>s&&(n=!0))}else for(var h=a+1;h1)&&e.isEnd&&!e.params.centeredSlides?e.slideTo(e.slides.length-1,0,!1,!0):e.slideTo(e.activeIndex,0,!1,!0))||s(),i.watchOverflow&&t!==e.snapGrid&&e.checkOverflow(),e.emit("update")}function s(){var t=e.rtlTranslate?-1*e.translate:e.translate,i=Math.min(Math.max(t,e.maxTranslate()),e.minTranslate());e.setTranslate(i),e.updateActiveIndex(),e.updateSlidesClasses()}},t.prototype.changeDirection=function(e,t){void 0===t&&(t=!0);var i=this.params.direction;return e||(e="horizontal"===i?"vertical":"horizontal"),e===i||"horizontal"!==e&&"vertical"!==e?this:(this.$el.removeClass(""+this.params.containerModifierClass+i).addClass(""+this.params.containerModifierClass+e),this.params.direction=e,this.slides.each((function(t,i){"vertical"===e?i.style.width="":i.style.height=""})),this.emit("changeDirection"),t&&this.update(),this)},t.prototype.init=function(){this.initialized||(this.emit("beforeInit"),this.params.breakpoints&&this.setBreakpoint(),this.addClasses(),this.params.loop&&this.loopCreate(),this.updateSize(),this.updateSlides(),this.params.watchOverflow&&this.checkOverflow(),this.params.grabCursor&&this.setGrabCursor(),this.params.preloadImages&&this.preloadImages(),this.params.loop?this.slideTo(this.params.initialSlide+this.loopedSlides,0,this.params.runCallbacksOnInit):this.slideTo(this.params.initialSlide,0,this.params.runCallbacksOnInit),this.attachEvents(),this.initialized=!0,this.emit("init"))},t.prototype.destroy=function(e,t){void 0===e&&(e=!0),void 0===t&&(t=!0);var i=this,s=i.params,a=i.$el,r=i.$wrapperEl,o=i.slides;return void 0===i.params||i.destroyed?null:(i.emit("beforeDestroy"),i.initialized=!1,i.detachEvents(),s.loop&&i.loopDestroy(),t&&(i.removeClasses(),a.removeAttr("style"),r.removeAttr("style"),o&&o.length&&o.removeClass([s.slideVisibleClass,s.slideActiveClass,s.slideNextClass,s.slidePrevClass].join(" ")).removeAttr("style").removeAttr("data-swiper-slide-index")),i.emit("destroy"),Object.keys(i.eventsListeners).forEach((function(e){i.off(e)})),!1!==e&&(i.$el[0].swiper=null,i.$el.data("swiper",null),n.deleteProps(i)),i.destroyed=!0,null)},t.extendDefaults=function(e){n.extend(F,e)},i.extendedDefaults.get=function(){return F},i.defaults.get=function(){return V},i.Class.get=function(){return e},i.$.get=function(){return s},Object.defineProperties(t,i),t}(l),R={name:"device",proto:{device:I},static:{device:I}},q={name:"support",proto:{support:o},static:{support:o}},j={isEdge:!!t.navigator.userAgent.match(/Edge/g),isSafari:function(){var e=t.navigator.userAgent.toLowerCase();return e.indexOf("safari")>=0&&e.indexOf("chrome")<0&&e.indexOf("android")<0}(),isUiWebView:/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(t.navigator.userAgent)},K={name:"browser",proto:{browser:j},static:{browser:j}},U={name:"resize",create:function(){var e=this;n.extend(e,{resize:{resizeHandler:function(){e&&!e.destroyed&&e.initialized&&(e.emit("beforeResize"),e.emit("resize"))},orientationChangeHandler:function(){e&&!e.destroyed&&e.initialized&&e.emit("orientationchange")}}})},on:{init:function(){t.addEventListener("resize",this.resize.resizeHandler),t.addEventListener("orientationchange",this.resize.orientationChangeHandler)},destroy:function(){t.removeEventListener("resize",this.resize.resizeHandler),t.removeEventListener("orientationchange",this.resize.orientationChangeHandler)}}},_={func:t.MutationObserver||t.WebkitMutationObserver,attach:function(e,i){void 0===i&&(i={});var s=this,a=new(0,_.func)((function(e){if(1!==e.length){var i=function(){s.emit("observerUpdate",e[0])};t.requestAnimationFrame?t.requestAnimationFrame(i):t.setTimeout(i,0)}else s.emit("observerUpdate",e[0])}));a.observe(e,{attributes:void 0===i.attributes||i.attributes,childList:void 0===i.childList||i.childList,characterData:void 0===i.characterData||i.characterData}),s.observer.observers.push(a)},init:function(){if(o.observer&&this.params.observer){if(this.params.observeParents)for(var e=this.$el.parents(),t=0;tT)&&t.$wrapperEl.find("."+t.params.slideClass+'[data-swiper-slide-index="'+P+'"]').remove();for(var z=0;z=x&&z<=T&&(void 0===c||e?M.push(z):(z>c&&M.push(z),z'+e+"
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h=[[d.left,d.top],[d.left+this.width,d.top],[d.left,d.top+this.height],[d.left+this.width,d.top+this.height]],p=0;p=0&&c[0]<=o&&c[1]>=0&&c[1]<=l&&(n=!0)}if(!n)return}this.isHorizontal()?(33!==r&&34!==r&&37!==r&&39!==r||(a.preventDefault?a.preventDefault():a.returnValue=!1),(34!==r&&39!==r||s)&&(33!==r&&37!==r||!s)||this.slideNext(),(33!==r&&37!==r||s)&&(34!==r&&39!==r||!s)||this.slidePrev()):(33!==r&&34!==r&&38!==r&&40!==r||(a.preventDefault?a.preventDefault():a.returnValue=!1),34!==r&&40!==r||this.slideNext(),33!==r&&38!==r||this.slidePrev()),this.emit("keyPress",r)}},enable:function(){this.keyboard.enabled||(s(e).on("keydown",this.keyboard.handle),this.keyboard.enabled=!0)},disable:function(){this.keyboard.enabled&&(s(e).off("keydown",this.keyboard.handle),this.keyboard.enabled=!1)}},te={name:"keyboard",params:{keyboard:{enabled:!1,onlyInViewport:!0}},create:function(){n.extend(this,{keyboard:{enabled:!1,enable:ee.enable.bind(this),disable:ee.disable.bind(this),handle:ee.handle.bind(this)}})},on:{init:function(){this.params.keyboard.enabled&&this.keyboard.enable()},destroy:function(){this.keyboard.enabled&&this.keyboard.disable()}}};var ie={lastScrollTime:n.now(),lastEventBeforeSnap:void 0,recentWheelEvents:[],event:function(){return t.navigator.userAgent.indexOf("firefox")>-1?"DOMMouseScroll":function(){var t="onwheel"in e;if(!t){var i=e.createElement("div");i.setAttribute("onwheel","return;"),t="function"==typeof i.onwheel}return!t&&e.implementation&&e.implementation.hasFeature&&!0!==e.implementation.hasFeature("","")&&(t=e.implementation.hasFeature("Events.wheel","3.0")),t}()?"wheel":"mousewheel"},normalize:function(e){var t=0,i=0,s=0,a=0;return"detail"in e&&(i=e.detail),"wheelDelta"in e&&(i=-e.wheelDelta/120),"wheelDeltaY"in e&&(i=-e.wheelDeltaY/120),"wheelDeltaX"in e&&(t=-e.wheelDeltaX/120),"axis"in e&&e.axis===e.HORIZONTAL_AXIS&&(t=i,i=0),s=10*t,a=10*i,"deltaY"in e&&(a=e.deltaY),"deltaX"in e&&(s=e.deltaX),e.shiftKey&&!s&&(s=a,a=0),(s||a)&&e.deltaMode&&(1===e.deltaMode?(s*=40,a*=40):(s*=800,a*=800)),s&&!t&&(t=s<1?-1:1),a&&!i&&(i=a<1?-1:1),{spinX:t,spinY:i,pixelX:s,pixelY:a}},handleMouseEnter:function(){this.mouseEntered=!0},handleMouseLeave:function(){this.mouseEntered=!1},handle:function(e){var t=e,i=this,a=i.params.mousewheel;i.params.cssMode&&t.preventDefault();var r=i.$el;if("container"!==i.params.mousewheel.eventsTarged&&(r=s(i.params.mousewheel.eventsTarged)),!i.mouseEntered&&!r[0].contains(t.target)&&!a.releaseOnEdges)return!0;t.originalEvent&&(t=t.originalEvent);var o=0,l=i.rtlTranslate?-1:1,d=ie.normalize(t);if(a.forceToAxis)if(i.isHorizontal()){if(!(Math.abs(d.pixelX)>Math.abs(d.pixelY)))return!0;o=d.pixelX*l}else{if(!(Math.abs(d.pixelY)>Math.abs(d.pixelX)))return!0;o=d.pixelY}else o=Math.abs(d.pixelX)>Math.abs(d.pixelY)?-d.pixelX*l:-d.pixelY;if(0===o)return!0;if(a.invert&&(o=-o),i.params.freeMode){var h={time:n.now(),delta:Math.abs(o),direction:Math.sign(o)},p=i.mousewheel.lastEventBeforeSnap,c=p&&h.time=i.minTranslate()&&(u=i.minTranslate()),u<=i.maxTranslate()&&(u=i.maxTranslate()),i.setTransition(0),i.setTranslate(u),i.updateProgress(),i.updateActiveIndex(),i.updateSlidesClasses(),(!v&&i.isBeginning||!f&&i.isEnd)&&i.updateSlidesClasses(),i.params.freeModeSticky){clearTimeout(i.mousewheel.timeout),i.mousewheel.timeout=void 0;var m=i.mousewheel.recentWheelEvents;m.length>=15&&m.shift();var g=m.length?m[m.length-1]:void 0,b=m[0];if(m.push(h),g&&(h.delta>g.delta||h.direction!==g.direction))m.splice(0);else if(m.length>=15&&h.time-b.time<500&&b.delta-h.delta>=1&&h.delta<=6){var w=o>0?.8:.2;i.mousewheel.lastEventBeforeSnap=h,m.splice(0),i.mousewheel.timeout=n.nextTick((function(){i.slideToClosest(i.params.speed,!0,void 0,w)}),0)}i.mousewheel.timeout||(i.mousewheel.timeout=n.nextTick((function(){i.mousewheel.lastEventBeforeSnap=h,m.splice(0),i.slideToClosest(i.params.speed,!0,void 0,.5)}),500))}if(c||i.emit("scroll",t),i.params.autoplay&&i.params.autoplayDisableOnInteraction&&i.autoplay.stop(),u===i.minTranslate()||u===i.maxTranslate())return!0}}else{var y={time:n.now(),delta:Math.abs(o),direction:Math.sign(o),raw:e},x=i.mousewheel.recentWheelEvents;x.length>=2&&x.shift();var T=x.length?x[x.length-1]:void 0;if(x.push(y),T?(y.direction!==T.direction||y.delta>T.delta)&&i.mousewheel.animateSlider(y):i.mousewheel.animateSlider(y),i.mousewheel.releaseScroll(y))return!0}return t.preventDefault?t.preventDefault():t.returnValue=!1,!1},animateSlider:function(e){return e.delta>=6&&n.now()-this.mousewheel.lastScrollTime<60||(e.direction<0?this.isEnd&&!this.params.loop||this.animating||(this.slideNext(),this.emit("scroll",e.raw)):this.isBeginning&&!this.params.loop||this.animating||(this.slidePrev(),this.emit("scroll",e.raw)),this.mousewheel.lastScrollTime=(new t.Date).getTime(),!1)},releaseScroll:function(e){var t=this.params.mousewheel;if(e.direction<0){if(this.isEnd&&!this.params.loop&&t.releaseOnEdges)return!0}else if(this.isBeginning&&!this.params.loop&&t.releaseOnEdges)return!0;return!1},enable:function(){var e=ie.event();if(this.params.cssMode)return this.wrapperEl.removeEventListener(e,this.mousewheel.handle),!0;if(!e)return!1;if(this.mousewheel.enabled)return!1;var t=this.$el;return"container"!==this.params.mousewheel.eventsTarged&&(t=s(this.params.mousewheel.eventsTarged)),t.on("mouseenter",this.mousewheel.handleMouseEnter),t.on("mouseleave",this.mousewheel.handleMouseLeave),t.on(e,this.mousewheel.handle),this.mousewheel.enabled=!0,!0},disable:function(){var e=ie.event();if(this.params.cssMode)return this.wrapperEl.addEventListener(e,this.mousewheel.handle),!0;if(!e)return!1;if(!this.mousewheel.enabled)return!1;var t=this.$el;return"container"!==this.params.mousewheel.eventsTarged&&(t=s(this.params.mousewheel.eventsTarged)),t.off(e,this.mousewheel.handle),this.mousewheel.enabled=!1,!0}},se={update:function(){var e=this.params.navigation;if(!this.params.loop){var t=this.navigation,i=t.$nextEl,s=t.$prevEl;s&&s.length>0&&(this.isBeginning?s.addClass(e.disabledClass):s.removeClass(e.disabledClass),s[this.params.watchOverflow&&this.isLocked?"addClass":"removeClass"](e.lockClass)),i&&i.length>0&&(this.isEnd?i.addClass(e.disabledClass):i.removeClass(e.disabledClass),i[this.params.watchOverflow&&this.isLocked?"addClass":"removeClass"](e.lockClass))}},onPrevClick:function(e){e.preventDefault(),this.isBeginning&&!this.params.loop||this.slidePrev()},onNextClick:function(e){e.preventDefault(),this.isEnd&&!this.params.loop||this.slideNext()},init:function(){var e,t,i=this.params.navigation;(i.nextEl||i.prevEl)&&(i.nextEl&&(e=s(i.nextEl),this.params.uniqueNavElements&&"string"==typeof i.nextEl&&e.length>1&&1===this.$el.find(i.nextEl).length&&(e=this.$el.find(i.nextEl))),i.prevEl&&(t=s(i.prevEl),this.params.uniqueNavElements&&"string"==typeof i.prevEl&&t.length>1&&1===this.$el.find(i.prevEl).length&&(t=this.$el.find(i.prevEl))),e&&e.length>0&&e.on("click",this.navigation.onNextClick),t&&t.length>0&&t.on("click",this.navigation.onPrevClick),n.extend(this.navigation,{$nextEl:e,nextEl:e&&e[0],$prevEl:t,prevEl:t&&t[0]}))},destroy:function(){var e=this.navigation,t=e.$nextEl,i=e.$prevEl;t&&t.length&&(t.off("click",this.navigation.onNextClick),t.removeClass(this.params.navigation.disabledClass)),i&&i.length&&(i.off("click",this.navigation.onPrevClick),i.removeClass(this.params.navigation.disabledClass))}},ae={update:function(){var e=this.rtl,t=this.params.pagination;if(t.el&&this.pagination.el&&this.pagination.$el&&0!==this.pagination.$el.length){var i,a=this.virtual&&this.params.virtual.enabled?this.virtual.slides.length:this.slides.length,r=this.pagination.$el,n=this.params.loop?Math.ceil((a-2*this.loopedSlides)/this.params.slidesPerGroup):this.snapGrid.length;if(this.params.loop?((i=Math.ceil((this.activeIndex-this.loopedSlides)/this.params.slidesPerGroup))>a-1-2*this.loopedSlides&&(i-=a-2*this.loopedSlides),i>n-1&&(i-=n),i<0&&"bullets"!==this.params.paginationType&&(i=n+i)):i=void 0!==this.snapIndex?this.snapIndex:this.activeIndex||0,"bullets"===t.type&&this.pagination.bullets&&this.pagination.bullets.length>0){var o,l,d,h=this.pagination.bullets;if(t.dynamicBullets&&(this.pagination.bulletSize=h.eq(0)[this.isHorizontal()?"outerWidth":"outerHeight"](!0),r.css(this.isHorizontal()?"width":"height",this.pagination.bulletSize*(t.dynamicMainBullets+4)+"px"),t.dynamicMainBullets>1&&void 0!==this.previousIndex&&(this.pagination.dynamicBulletIndex+=i-this.previousIndex,this.pagination.dynamicBulletIndex>t.dynamicMainBullets-1?this.pagination.dynamicBulletIndex=t.dynamicMainBullets-1:this.pagination.dynamicBulletIndex<0&&(this.pagination.dynamicBulletIndex=0)),o=i-this.pagination.dynamicBulletIndex,d=((l=o+(Math.min(h.length,t.dynamicMainBullets)-1))+o)/2),h.removeClass(t.bulletActiveClass+" "+t.bulletActiveClass+"-next "+t.bulletActiveClass+"-next-next "+t.bulletActiveClass+"-prev "+t.bulletActiveClass+"-prev-prev "+t.bulletActiveClass+"-main"),r.length>1)h.each((function(e,a){var r=s(a),n=r.index();n===i&&r.addClass(t.bulletActiveClass),t.dynamicBullets&&(n>=o&&n<=l&&r.addClass(t.bulletActiveClass+"-main"),n===o&&r.prev().addClass(t.bulletActiveClass+"-prev").prev().addClass(t.bulletActiveClass+"-prev-prev"),n===l&&r.next().addClass(t.bulletActiveClass+"-next").next().addClass(t.bulletActiveClass+"-next-next"))}));else{var p=h.eq(i),c=p.index();if(p.addClass(t.bulletActiveClass),t.dynamicBullets){for(var u=h.eq(o),v=h.eq(l),f=o;f<=l;f+=1)h.eq(f).addClass(t.bulletActiveClass+"-main");if(this.params.loop)if(c>=h.length-t.dynamicMainBullets){for(var m=t.dynamicMainBullets;m>=0;m-=1)h.eq(h.length-m).addClass(t.bulletActiveClass+"-main");h.eq(h.length-t.dynamicMainBullets-1).addClass(t.bulletActiveClass+"-prev")}else u.prev().addClass(t.bulletActiveClass+"-prev").prev().addClass(t.bulletActiveClass+"-prev-prev"),v.next().addClass(t.bulletActiveClass+"-next").next().addClass(t.bulletActiveClass+"-next-next");else u.prev().addClass(t.bulletActiveClass+"-prev").prev().addClass(t.bulletActiveClass+"-prev-prev"),v.next().addClass(t.bulletActiveClass+"-next").next().addClass(t.bulletActiveClass+"-next-next")}}if(t.dynamicBullets){var g=Math.min(h.length,t.dynamicMainBullets+4),b=(this.pagination.bulletSize*g-this.pagination.bulletSize)/2-d*this.pagination.bulletSize,w=e?"right":"left";h.css(this.isHorizontal()?w:"top",b+"px")}}if("fraction"===t.type&&(r.find("."+t.currentClass).text(t.formatFractionCurrent(i+1)),r.find("."+t.totalClass).text(t.formatFractionTotal(n))),"progressbar"===t.type){var y;y=t.progressbarOpposite?this.isHorizontal()?"vertical":"horizontal":this.isHorizontal()?"horizontal":"vertical";var x=(i+1)/n,T=1,E=1;"horizontal"===y?T=x:E=x,r.find("."+t.progressbarFillClass).transform("translate3d(0,0,0) scaleX("+T+") scaleY("+E+")").transition(this.params.speed)}"custom"===t.type&&t.renderCustom?(r.html(t.renderCustom(this,i+1,n)),this.emit("paginationRender",this,r[0])):this.emit("paginationUpdate",this,r[0]),r[this.params.watchOverflow&&this.isLocked?"addClass":"removeClass"](t.lockClass)}},render:function(){var e=this.params.pagination;if(e.el&&this.pagination.el&&this.pagination.$el&&0!==this.pagination.$el.length){var t=this.virtual&&this.params.virtual.enabled?this.virtual.slides.length:this.slides.length,i=this.pagination.$el,s="";if("bullets"===e.type){for(var a=this.params.loop?Math.ceil((t-2*this.loopedSlides)/this.params.slidesPerGroup):this.snapGrid.length,r=0;r";i.html(s),this.pagination.bullets=i.find("."+e.bulletClass)}"fraction"===e.type&&(s=e.renderFraction?e.renderFraction.call(this,e.currentClass,e.totalClass):' / ',i.html(s)),"progressbar"===e.type&&(s=e.renderProgressbar?e.renderProgressbar.call(this,e.progressbarFillClass):'',i.html(s)),"custom"!==e.type&&this.emit("paginationRender",this.pagination.$el[0])}},init:function(){var e=this,t=e.params.pagination;if(t.el){var i=s(t.el);0!==i.length&&(e.params.uniqueNavElements&&"string"==typeof t.el&&i.length>1&&1===e.$el.find(t.el).length&&(i=e.$el.find(t.el)),"bullets"===t.type&&t.clickable&&i.addClass(t.clickableClass),i.addClass(t.modifierClass+t.type),"bullets"===t.type&&t.dynamicBullets&&(i.addClass(""+t.modifierClass+t.type+"-dynamic"),e.pagination.dynamicBulletIndex=0,t.dynamicMainBullets<1&&(t.dynamicMainBullets=1)),"progressbar"===t.type&&t.progressbarOpposite&&i.addClass(t.progressbarOppositeClass),t.clickable&&i.on("click","."+t.bulletClass,(function(t){t.preventDefault();var i=s(this).index()*e.params.slidesPerGroup;e.params.loop&&(i+=e.loopedSlides),e.slideTo(i)})),n.extend(e.pagination,{$el:i,el:i[0]}))}},destroy:function(){var e=this.params.pagination;if(e.el&&this.pagination.el&&this.pagination.$el&&0!==this.pagination.$el.length){var t=this.pagination.$el;t.removeClass(e.hiddenClass),t.removeClass(e.modifierClass+e.type),this.pagination.bullets&&this.pagination.bullets.removeClass(e.bulletActiveClass),e.clickable&&t.off("click","."+e.bulletClass)}}},re={setTranslate:function(){if(this.params.scrollbar.el&&this.scrollbar.el){var e=this.scrollbar,t=this.rtlTranslate,i=this.progress,s=e.dragSize,a=e.trackSize,r=e.$dragEl,n=e.$el,o=this.params.scrollbar,l=s,d=(a-s)*i;t?(d=-d)>0?(l=s-d,d=0):-d+s>a&&(l=a+d):d<0?(l=s+d,d=0):d+s>a&&(l=a-d),this.isHorizontal()?(r.transform("translate3d("+d+"px, 0, 0)"),r[0].style.width=l+"px"):(r.transform("translate3d(0px, "+d+"px, 0)"),r[0].style.height=l+"px"),o.hide&&(clearTimeout(this.scrollbar.timeout),n[0].style.opacity=1,this.scrollbar.timeout=setTimeout((function(){n[0].style.opacity=0,n.transition(400)}),1e3))}},setTransition:function(e){this.params.scrollbar.el&&this.scrollbar.el&&this.scrollbar.$dragEl.transition(e)},updateSize:function(){if(this.params.scrollbar.el&&this.scrollbar.el){var e=this.scrollbar,t=e.$dragEl,i=e.$el;t[0].style.width="",t[0].style.height="";var s,a=this.isHorizontal()?i[0].offsetWidth:i[0].offsetHeight,r=this.size/this.virtualSize,o=r*(a/this.size);s="auto"===this.params.scrollbar.dragSize?a*r:parseInt(this.params.scrollbar.dragSize,10),this.isHorizontal()?t[0].style.width=s+"px":t[0].style.height=s+"px",i[0].style.display=r>=1?"none":"",this.params.scrollbar.hide&&(i[0].style.opacity=0),n.extend(e,{trackSize:a,divider:r,moveDivider:o,dragSize:s}),e.$el[this.params.watchOverflow&&this.isLocked?"addClass":"removeClass"](this.params.scrollbar.lockClass)}},getPointerPosition:function(e){return this.isHorizontal()?"touchstart"===e.type||"touchmove"===e.type?e.targetTouches[0].clientX:e.clientX:"touchstart"===e.type||"touchmove"===e.type?e.targetTouches[0].clientY:e.clientY},setDragPosition:function(e){var t,i=this.scrollbar,s=this.rtlTranslate,a=i.$el,r=i.dragSize,n=i.trackSize,o=i.dragStartPos;t=(i.getPointerPosition(e)-a.offset()[this.isHorizontal()?"left":"top"]-(null!==o?o:r/2))/(n-r),t=Math.max(Math.min(t,1),0),s&&(t=1-t);var l=this.minTranslate()+(this.maxTranslate()-this.minTranslate())*t;this.updateProgress(l),this.setTranslate(l),this.updateActiveIndex(),this.updateSlidesClasses()},onDragStart:function(e){var t=this.params.scrollbar,i=this.scrollbar,s=this.$wrapperEl,a=i.$el,r=i.$dragEl;this.scrollbar.isTouched=!0,this.scrollbar.dragStartPos=e.target===r[0]||e.target===r?i.getPointerPosition(e)-e.target.getBoundingClientRect()[this.isHorizontal()?"left":"top"]:null,e.preventDefault(),e.stopPropagation(),s.transition(100),r.transition(100),i.setDragPosition(e),clearTimeout(this.scrollbar.dragTimeout),a.transition(0),t.hide&&a.css("opacity",1),this.params.cssMode&&this.$wrapperEl.css("scroll-snap-type","none"),this.emit("scrollbarDragStart",e)},onDragMove:function(e){var t=this.scrollbar,i=this.$wrapperEl,s=t.$el,a=t.$dragEl;this.scrollbar.isTouched&&(e.preventDefault?e.preventDefault():e.returnValue=!1,t.setDragPosition(e),i.transition(0),s.transition(0),a.transition(0),this.emit("scrollbarDragMove",e))},onDragEnd:function(e){var t=this.params.scrollbar,i=this.scrollbar,s=this.$wrapperEl,a=i.$el;this.scrollbar.isTouched&&(this.scrollbar.isTouched=!1,this.params.cssMode&&(this.$wrapperEl.css("scroll-snap-type",""),s.transition("")),t.hide&&(clearTimeout(this.scrollbar.dragTimeout),this.scrollbar.dragTimeout=n.nextTick((function(){a.css("opacity",0),a.transition(400)}),1e3)),this.emit("scrollbarDragEnd",e),t.snapOnRelease&&this.slideToClosest())},enableDraggable:function(){if(this.params.scrollbar.el){var t=this.scrollbar,i=this.touchEventsTouch,s=this.touchEventsDesktop,a=this.params,r=t.$el[0],n=!(!o.passiveListener||!a.passiveListeners)&&{passive:!1,capture:!1},l=!(!o.passiveListener||!a.passiveListeners)&&{passive:!0,capture:!1};o.touch?(r.addEventListener(i.start,this.scrollbar.onDragStart,n),r.addEventListener(i.move,this.scrollbar.onDragMove,n),r.addEventListener(i.end,this.scrollbar.onDragEnd,l)):(r.addEventListener(s.start,this.scrollbar.onDragStart,n),e.addEventListener(s.move,this.scrollbar.onDragMove,n),e.addEventListener(s.end,this.scrollbar.onDragEnd,l))}},disableDraggable:function(){if(this.params.scrollbar.el){var t=this.scrollbar,i=this.touchEventsTouch,s=this.touchEventsDesktop,a=this.params,r=t.$el[0],n=!(!o.passiveListener||!a.passiveListeners)&&{passive:!1,capture:!1},l=!(!o.passiveListener||!a.passiveListeners)&&{passive:!0,capture:!1};o.touch?(r.removeEventListener(i.start,this.scrollbar.onDragStart,n),r.removeEventListener(i.move,this.scrollbar.onDragMove,n),r.removeEventListener(i.end,this.scrollbar.onDragEnd,l)):(r.removeEventListener(s.start,this.scrollbar.onDragStart,n),e.removeEventListener(s.move,this.scrollbar.onDragMove,n),e.removeEventListener(s.end,this.scrollbar.onDragEnd,l))}},init:function(){if(this.params.scrollbar.el){var e=this.scrollbar,t=this.$el,i=this.params.scrollbar,a=s(i.el);this.params.uniqueNavElements&&"string"==typeof i.el&&a.length>1&&1===t.find(i.el).length&&(a=t.find(i.el));var r=a.find("."+this.params.scrollbar.dragClass);0===r.length&&(r=s('
    '),a.append(r)),n.extend(e,{$el:a,el:a[0],$dragEl:r,dragEl:r[0]}),i.draggable&&e.enableDraggable()}},destroy:function(){this.scrollbar.disableDraggable()}},ne={setTransform:function(e,t){var i=this.rtl,a=s(e),r=i?-1:1,n=a.attr("data-swiper-parallax")||"0",o=a.attr("data-swiper-parallax-x"),l=a.attr("data-swiper-parallax-y"),d=a.attr("data-swiper-parallax-scale"),h=a.attr("data-swiper-parallax-opacity");if(o||l?(o=o||"0",l=l||"0"):this.isHorizontal()?(o=n,l="0"):(l=n,o="0"),o=o.indexOf("%")>=0?parseInt(o,10)*t*r+"%":o*t*r+"px",l=l.indexOf("%")>=0?parseInt(l,10)*t+"%":l*t+"px",null!=h){var p=h-(h-1)*(1-Math.abs(t));a[0].style.opacity=p}if(null==d)a.transform("translate3d("+o+", "+l+", 0px)");else{var c=d-(d-1)*(1-Math.abs(t));a.transform("translate3d("+o+", "+l+", 0px) scale("+c+")")}},setTranslate:function(){var e=this,t=e.$el,i=e.slides,a=e.progress,r=e.snapGrid;t.children("[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]").each((function(t,i){e.parallax.setTransform(i,a)})),i.each((function(t,i){var n=i.progress;e.params.slidesPerGroup>1&&"auto"!==e.params.slidesPerView&&(n+=Math.ceil(t/2)-a*(r.length-1)),n=Math.min(Math.max(n,-1),1),s(i).find("[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]").each((function(t,i){e.parallax.setTransform(i,n)}))}))},setTransition:function(e){void 0===e&&(e=this.params.speed);this.$el.find("[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]").each((function(t,i){var a=s(i),r=parseInt(a.attr("data-swiper-parallax-duration"),10)||e;0===e&&(r=0),a.transition(r)}))}},oe={getDistanceBetweenTouches:function(e){if(e.targetTouches.length<2)return 1;var t=e.targetTouches[0].pageX,i=e.targetTouches[0].pageY,s=e.targetTouches[1].pageX,a=e.targetTouches[1].pageY;return Math.sqrt(Math.pow(s-t,2)+Math.pow(a-i,2))},onGestureStart:function(e){var t=this.params.zoom,i=this.zoom,a=i.gesture;if(i.fakeGestureTouched=!1,i.fakeGestureMoved=!1,!o.gestures){if("touchstart"!==e.type||"touchstart"===e.type&&e.targetTouches.length<2)return;i.fakeGestureTouched=!0,a.scaleStart=oe.getDistanceBetweenTouches(e)}a.$slideEl&&a.$slideEl.length||(a.$slideEl=s(e.target).closest("."+this.params.slideClass),0===a.$slideEl.length&&(a.$slideEl=this.slides.eq(this.activeIndex)),a.$imageEl=a.$slideEl.find("img, svg, canvas, picture, .swiper-zoom-target"),a.$imageWrapEl=a.$imageEl.parent("."+t.containerClass),a.maxRatio=a.$imageWrapEl.attr("data-swiper-zoom")||t.maxRatio,0!==a.$imageWrapEl.length)?(a.$imageEl.transition(0),this.zoom.isScaling=!0):a.$imageEl=void 0},onGestureChange:function(e){var t=this.params.zoom,i=this.zoom,s=i.gesture;if(!o.gestures){if("touchmove"!==e.type||"touchmove"===e.type&&e.targetTouches.length<2)return;i.fakeGestureMoved=!0,s.scaleMove=oe.getDistanceBetweenTouches(e)}s.$imageEl&&0!==s.$imageEl.length&&(o.gestures?i.scale=e.scale*i.currentScale:i.scale=s.scaleMove/s.scaleStart*i.currentScale,i.scale>s.maxRatio&&(i.scale=s.maxRatio-1+Math.pow(i.scale-s.maxRatio+1,.5)),i.scales.touchesStart.x))return void(s.isTouched=!1);if(!this.isHorizontal()&&(Math.floor(s.minY)===Math.floor(s.startY)&&s.touchesCurrent.ys.touchesStart.y))return void(s.isTouched=!1)}e.preventDefault(),e.stopPropagation(),s.isMoved=!0,s.currentX=s.touchesCurrent.x-s.touchesStart.x+s.startX,s.currentY=s.touchesCurrent.y-s.touchesStart.y+s.startY,s.currentXs.maxX&&(s.currentX=s.maxX-1+Math.pow(s.currentX-s.maxX+1,.8)),s.currentYs.maxY&&(s.currentY=s.maxY-1+Math.pow(s.currentY-s.maxY+1,.8)),a.prevPositionX||(a.prevPositionX=s.touchesCurrent.x),a.prevPositionY||(a.prevPositionY=s.touchesCurrent.y),a.prevTime||(a.prevTime=Date.now()),a.x=(s.touchesCurrent.x-a.prevPositionX)/(Date.now()-a.prevTime)/2,a.y=(s.touchesCurrent.y-a.prevPositionY)/(Date.now()-a.prevTime)/2,Math.abs(s.touchesCurrent.x-a.prevPositionX)<2&&(a.x=0),Math.abs(s.touchesCurrent.y-a.prevPositionY)<2&&(a.y=0),a.prevPositionX=s.touchesCurrent.x,a.prevPositionY=s.touchesCurrent.y,a.prevTime=Date.now(),i.$imageWrapEl.transform("translate3d("+s.currentX+"px, "+s.currentY+"px,0)")}}},onTouchEnd:function(){var e=this.zoom,t=e.gesture,i=e.image,s=e.velocity;if(t.$imageEl&&0!==t.$imageEl.length){if(!i.isTouched||!i.isMoved)return i.isTouched=!1,void(i.isMoved=!1);i.isTouched=!1,i.isMoved=!1;var a=300,r=300,n=s.x*a,o=i.currentX+n,l=s.y*r,d=i.currentY+l;0!==s.x&&(a=Math.abs((o-i.currentX)/s.x)),0!==s.y&&(r=Math.abs((d-i.currentY)/s.y));var h=Math.max(a,r);i.currentX=o,i.currentY=d;var p=i.width*e.scale,c=i.height*e.scale;i.minX=Math.min(t.slideWidth/2-p/2,0),i.maxX=-i.minX,i.minY=Math.min(t.slideHeight/2-c/2,0),i.maxY=-i.minY,i.currentX=Math.max(Math.min(i.currentX,i.maxX),i.minX),i.currentY=Math.max(Math.min(i.currentY,i.maxY),i.minY),t.$imageWrapEl.transition(h).transform("translate3d("+i.currentX+"px, "+i.currentY+"px,0)")}},onTransitionEnd:function(){var e=this.zoom,t=e.gesture;t.$slideEl&&this.previousIndex!==this.activeIndex&&(t.$imageEl.transform("translate3d(0,0,0) scale(1)"),t.$imageWrapEl.transform("translate3d(0,0,0)"),e.scale=1,e.currentScale=1,t.$slideEl=void 0,t.$imageEl=void 0,t.$imageWrapEl=void 0)},toggle:function(e){var t=this.zoom;t.scale&&1!==t.scale?t.out():t.in(e)},in:function(e){var t,i,s,a,r,n,o,l,d,h,p,c,u,v,f,m,g=this.zoom,b=this.params.zoom,w=g.gesture,y=g.image;(w.$slideEl||(w.$slideEl=this.slides.eq(this.activeIndex),w.$imageEl=w.$slideEl.find("img, svg, canvas, picture, .swiper-zoom-target"),w.$imageWrapEl=w.$imageEl.parent("."+b.containerClass)),w.$imageEl&&0!==w.$imageEl.length)&&(w.$slideEl.addClass(""+b.zoomedSlideClass),void 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e=this.history;e.initialized=!0,e.paths=pe.getPathValues(),(e.paths.key||e.paths.value)&&(e.scrollToSlide(0,e.paths.value,this.params.runCallbacksOnInit),this.params.history.replaceState||t.addEventListener("popstate",this.history.setHistoryPopState))}},destroy:function(){this.params.history.replaceState||t.removeEventListener("popstate",this.history.setHistoryPopState)},setHistoryPopState:function(){this.history.paths=pe.getPathValues(),this.history.scrollToSlide(this.params.speed,this.history.paths.value,!1)},getPathValues:function(){var e=t.location.pathname.slice(1).split("/").filter((function(e){return""!==e})),i=e.length;return{key:e[i-2],value:e[i-1]}},setHistory:function(e,i){if(this.history.initialized&&this.params.history.enabled){var s=this.slides.eq(i),a=pe.slugify(s.attr("data-history"));t.location.pathname.includes(e)||(a=e+"/"+a);var r=t.history.state;r&&r.value===a||(this.params.history.replaceState?t.history.replaceState({value:a},null,a):t.history.pushState({value:a},null,a))}},slugify:function(e){return e.toString().replace(/\s+/g,"-").replace(/[^\w-]+/g,"").replace(/--+/g,"-").replace(/^-+/,"").replace(/-+$/,"")},scrollToSlide:function(e,t,i){if(t)for(var s=0,a=this.slides.length;s
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    '),a.append(h)),0===p.length&&(p=s('
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e=this.thumbs.swiper;if(e){var t=e.clickedIndex,i=e.clickedSlide;if(!(i&&s(i).hasClass(this.params.thumbs.slideThumbActiveClass)||null==t)){var a;if(a=e.params.loop?parseInt(s(e.clickedSlide).attr("data-swiper-slide-index"),10):t,this.params.loop){var r=this.activeIndex;this.slides.eq(r).hasClass(this.params.slideDuplicateClass)&&(this.loopFix(),this._clientLeft=this.$wrapperEl[0].clientLeft,r=this.activeIndex);var n=this.slides.eq(r).prevAll('[data-swiper-slide-index="'+a+'"]').eq(0).index(),o=this.slides.eq(r).nextAll('[data-swiper-slide-index="'+a+'"]').eq(0).index();a=void 0===n?o:void 0===o?n:o-ra?s-Math.floor(i/2)+1:s+Math.floor(i/2)-1:s>a&&(s=s-i+1),t.slideTo(s,e?0:void 0))}var o=1,l=this.params.thumbs.slideThumbActiveClass;if(this.params.slidesPerView>1&&!this.params.centeredSlides&&(o=this.params.slidesPerView),this.params.thumbs.multipleActiveThumbs||(o=1),o=Math.floor(o),t.slides.removeClass(l),t.params.loop||t.params.virtual&&t.params.virtual.enabled)for(var d=0;d0&&!s(e.target).hasClass(this.params.pagination.bulletClass)&&(!0===this.pagination.$el.hasClass(this.params.pagination.hiddenClass)?this.emit("paginationShow",this):this.emit("paginationHide",this),this.pagination.$el.toggleClass(this.params.pagination.hiddenClass))}}},{name:"scrollbar",params:{scrollbar:{el:null,dragSize:"auto",hide:!1,draggable:!1,snapOnRelease:!0,lockClass:"swiper-scrollbar-lock",dragClass:"swiper-scrollbar-drag"}},create:function(){n.extend(this,{scrollbar:{init:re.init.bind(this),destroy:re.destroy.bind(this),updateSize:re.updateSize.bind(this),setTranslate:re.setTranslate.bind(this),setTransition:re.setTransition.bind(this),enableDraggable:re.enableDraggable.bind(this),disableDraggable:re.disableDraggable.bind(this),setDragPosition:re.setDragPosition.bind(this),getPointerPosition:re.getPointerPosition.bind(this),onDragStart:re.onDragStart.bind(this),onDragMove:re.onDragMove.bind(this),onDragEnd:re.onDragEnd.bind(this),isTouched:!1,timeout:null,dragTimeout:null}})},on:{init:function(){this.scrollbar.init(),this.scrollbar.updateSize(),this.scrollbar.setTranslate()},update:function(){this.scrollbar.updateSize()},resize:function(){this.scrollbar.updateSize()},observerUpdate:function(){this.scrollbar.updateSize()},setTranslate:function(){this.scrollbar.setTranslate()},setTransition:function(e){this.scrollbar.setTransition(e)},destroy:function(){this.scrollbar.destroy()}}},{name:"parallax",params:{parallax:{enabled:!1}},create:function(){n.extend(this,{parallax:{setTransform:ne.setTransform.bind(this),setTranslate:ne.setTranslate.bind(this),setTransition:ne.setTransition.bind(this)}})},on:{beforeInit:function(){this.params.parallax.enabled&&(this.params.watchSlidesProgress=!0,this.originalParams.watchSlidesProgress=!0)},init:function(){this.params.parallax.enabled&&this.parallax.setTranslate()},setTranslate:function(){this.params.parallax.enabled&&this.parallax.setTranslate()},setTransition:function(e){this.params.parallax.enabled&&this.parallax.setTransition(e)}}},{name:"zoom",params:{zoom:{enabled:!1,maxRatio:3,minRatio:1,toggle:!0,containerClass:"swiper-zoom-container",zoomedSlideClass:"swiper-slide-zoomed"}},create:function(){var e=this,t={enabled:!1,scale:1,currentScale:1,isScaling:!1,gesture:{$slideEl:void 0,slideWidth:void 0,slideHeight:void 0,$imageEl:void 0,$imageWrapEl:void 0,maxRatio:3},image:{isTouched:void 0,isMoved:void 0,currentX:void 0,currentY:void 0,minX:void 0,minY:void 0,maxX:void 0,maxY:void 0,width:void 0,height:void 0,startX:void 0,startY:void 0,touchesStart:{},touchesCurrent:{}},velocity:{x:void 0,y:void 0,prevPositionX:void 0,prevPositionY:void 0,prevTime:void 0}};"onGestureStart onGestureChange onGestureEnd onTouchStart onTouchMove onTouchEnd onTransitionEnd toggle enable disable in out".split(" ").forEach((function(i){t[i]=oe[i].bind(e)})),n.extend(e,{zoom:t});var i=1;Object.defineProperty(e.zoom,"scale",{get:function(){return i},set:function(t){if(i!==t){var s=e.zoom.gesture.$imageEl?e.zoom.gesture.$imageEl[0]:void 0,a=e.zoom.gesture.$slideEl?e.zoom.gesture.$slideEl[0]:void 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slide",firstSlideMessage:"This is the first slide",lastSlideMessage:"This is the last slide",paginationBulletMessage:"Go to slide {{index}}"}},create:function(){var e=this;n.extend(e,{a11y:{liveRegion:s('')}}),Object.keys(he).forEach((function(t){e.a11y[t]=he[t].bind(e)}))},on:{init:function(){this.params.a11y.enabled&&(this.a11y.init(),this.a11y.updateNavigation())},toEdge:function(){this.params.a11y.enabled&&this.a11y.updateNavigation()},fromEdge:function(){this.params.a11y.enabled&&this.a11y.updateNavigation()},paginationUpdate:function(){this.params.a11y.enabled&&this.a11y.updatePagination()},destroy:function(){this.params.a11y.enabled&&this.a11y.destroy()}}},{name:"history",params:{history:{enabled:!1,replaceState:!1,key:"slides"}},create:function(){n.extend(this,{history:{init:pe.init.bind(this),setHistory:pe.setHistory.bind(this),setHistoryPopState:pe.setHistoryPopState.bind(this),scrollToSlide:pe.scrollToSlide.bind(this),destroy:pe.destroy.bind(this)}})},on:{init:function(){this.params.history.enabled&&this.history.init()},destroy:function(){this.params.history.enabled&&this.history.destroy()},transitionEnd:function(){this.history.initialized&&this.history.setHistory(this.params.history.key,this.activeIndex)},slideChange:function(){this.history.initialized&&this.params.cssMode&&this.history.setHistory(this.params.history.key,this.activeIndex)}}},{name:"hash-navigation",params:{hashNavigation:{enabled:!1,replaceState:!1,watchState:!1}},create:function(){n.extend(this,{hashNavigation:{initialized:!1,init:ce.init.bind(this),destroy:ce.destroy.bind(this),setHash:ce.setHash.bind(this),onHashCange:ce.onHashCange.bind(this)}})},on:{init:function(){this.params.hashNavigation.enabled&&this.hashNavigation.init()},destroy:function(){this.params.hashNavigation.enabled&&this.hashNavigation.destroy()},transitionEnd:function(){this.hashNavigation.initialized&&this.hashNavigation.setHash()},slideChange:function(){this.hashNavigation.initialized&&this.params.cssMode&&this.hashNavigation.setHash()}}},{name:"autoplay",params:{autoplay:{enabled:!1,delay:3e3,waitForTransition:!0,disableOnInteraction:!0,stopOnLastSlide:!1,reverseDirection:!1}},create:function(){var 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e={slidesPerView:1,slidesPerColumn:1,slidesPerGroup:1,watchSlidesProgress:!0,spaceBetween:0,virtualTranslate:!0};n.extend(this.params,e),n.extend(this.originalParams,e)}},setTranslate:function(){"fade"===this.params.effect&&this.fadeEffect.setTranslate()},setTransition:function(e){"fade"===this.params.effect&&this.fadeEffect.setTransition(e)}}},{name:"effect-cube",params:{cubeEffect:{slideShadows:!0,shadow:!0,shadowOffset:20,shadowScale:.94}},create:function(){n.extend(this,{cubeEffect:{setTranslate:fe.setTranslate.bind(this),setTransition:fe.setTransition.bind(this)}})},on:{beforeInit:function(){if("cube"===this.params.effect){this.classNames.push(this.params.containerModifierClass+"cube"),this.classNames.push(this.params.containerModifierClass+"3d");var e={slidesPerView:1,slidesPerColumn:1,slidesPerGroup:1,watchSlidesProgress:!0,resistanceRatio:0,spaceBetween:0,centeredSlides:!1,virtualTranslate:!0};n.extend(this.params,e),n.extend(this.originalParams,e)}},setTranslate:function(){"cube"===this.params.effect&&this.cubeEffect.setTranslate()},setTransition:function(e){"cube"===this.params.effect&&this.cubeEffect.setTransition(e)}}},{name:"effect-flip",params:{flipEffect:{slideShadows:!0,limitRotation:!0}},create:function(){n.extend(this,{flipEffect:{setTranslate:me.setTranslate.bind(this),setTransition:me.setTransition.bind(this)}})},on:{beforeInit:function(){if("flip"===this.params.effect){this.classNames.push(this.params.containerModifierClass+"flip"),this.classNames.push(this.params.containerModifierClass+"3d");var e={slidesPerView:1,slidesPerColumn:1,slidesPerGroup:1,watchSlidesProgress:!0,spaceBetween:0,virtualTranslate:!0};n.extend(this.params,e),n.extend(this.originalParams,e)}},setTranslate:function(){"flip"===this.params.effect&&this.flipEffect.setTranslate()},setTransition:function(e){"flip"===this.params.effect&&this.flipEffect.setTransition(e)}}},{name:"effect-coverflow",params:{coverflowEffect:{rotate:50,stretch:0,depth:100,modifier:1,slideShadows:!0}},create:function(){n.extend(this,{coverflowEffect:{setTranslate:ge.setTranslate.bind(this),setTransition:ge.setTransition.bind(this)}})},on:{beforeInit:function(){"coverflow"===this.params.effect&&(this.classNames.push(this.params.containerModifierClass+"coverflow"),this.classNames.push(this.params.containerModifierClass+"3d"),this.params.watchSlidesProgress=!0,this.originalParams.watchSlidesProgress=!0)},setTranslate:function(){"coverflow"===this.params.effect&&this.coverflowEffect.setTranslate()},setTransition:function(e){"coverflow"===this.params.effect&&this.coverflowEffect.setTransition(e)}}},{name:"thumbs",params:{thumbs:{multipleActiveThumbs:!0,swiper:null,slideThumbActiveClass:"swiper-slide-thumb-active",thumbsContainerClass:"swiper-container-thumbs"}},create:function(){n.extend(this,{thumbs:{swiper:null,init:be.init.bind(this),update:be.update.bind(this),onThumbClick:be.onThumbClick.bind(this)}})},on:{beforeInit:function(){var e=this.params.thumbs;e&&e.swiper&&(this.thumbs.init(),this.thumbs.update(!0))},slideChange:function(){this.thumbs.swiper&&this.thumbs.update()},update:function(){this.thumbs.swiper&&this.thumbs.update()},resize:function(){this.thumbs.swiper&&this.thumbs.update()},observerUpdate:function(){this.thumbs.swiper&&this.thumbs.update()},setTransition:function(e){var t=this.thumbs.swiper;t&&t.setTransition(e)},beforeDestroy:function(){var e=this.thumbs.swiper;e&&this.thumbs.swiperCreated&&e&&e.destroy()}}}];return void 0===W.use&&(W.use=W.Class.use,W.installModule=W.Class.installModule),W.use(we),W})); +//# sourceMappingURL=swiper.min.js.map \ No newline at end of file diff --git a/public/assets/js/validator.min.js b/public/assets/js/validator.min.js new file mode 100644 index 0000000..e5b087e --- /dev/null +++ b/public/assets/js/validator.min.js @@ -0,0 +1,9 @@ +/*! + * Validator v0.8.1 for Bootstrap 3, by @1000hz + * Copyright 2015 Cina Saffary + * Licensed under http://opensource.org/licenses/MIT + * + * https://github.com/1000hz/bootstrap-validator + */ + ++function(a){"use strict";function b(b){return this.each(function(){var c=a(this),e=a.extend({},d.DEFAULTS,c.data(),"object"==typeof b&&b),f=c.data("bs.validator");(f||"destroy"!=b)&&(f||c.data("bs.validator",f=new d(this,e)),"string"==typeof b&&f[b]())})}var c=':input:not([type="submit"], button):enabled:visible',d=function(b,c){this.$element=a(b),this.options=c,c.errors=a.extend({},d.DEFAULTS.errors,c.errors);for(var e in c.custom)if(!c.errors[e])throw new Error("Missing default error message for custom validator: "+e);a.extend(d.VALIDATORS,c.custom),this.$element.attr("novalidate",!0),this.toggleSubmit(),this.$element.on("input.bs.validator change.bs.validator focusout.bs.validator",a.proxy(this.validateInput,this)),this.$element.on("submit.bs.validator",a.proxy(this.onSubmit,this)),this.$element.find("[data-match]").each(function(){var 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d={};d[b.attr("name")]=b.val(),a.get(b.data("remote"),d).fail(function(a,b,d){e.push(c("remote")||d)}).always(function(){f.resolve(e)})}):f.resolve(e),f.promise()},d.prototype.validate=function(){var a=this.options.delay;return this.options.delay=0,this.$element.find(c).trigger("input.bs.validator"),this.options.delay=a,this},d.prototype.showErrors=function(b){var c=this.options.html?"html":"text";this.defer(b,function(){var d=b.closest(".form-group"),e=d.find(".help-block.with-errors"),f=d.find(".form-control-feedback"),g=b.data("bs.validator.errors");g.length&&(g=a("
      ").addClass("list-unstyled").append(a.map(g,function(b){return a("
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WOW - v1.0.1 - 2014-08-15 +* Copyright (c) 2014 Matthieu Aussaguel; Licensed MIT */(function(){var a,b,c,d=function(a,b){return function(){return a.apply(b,arguments)}},e=[].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1};b=function(){function a(){}return a.prototype.extend=function(a,b){var c,d;for(c in b)d=b[c],null==a[c]&&(a[c]=d);return a},a.prototype.isMobile=function(a){return/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(a)},a}(),c=this.WeakMap||this.MozWeakMap||(c=function(){function a(){this.keys=[],this.values=[]}return a.prototype.get=function(a){var b,c,d,e,f;for(f=this.keys,b=d=0,e=f.length;e>d;b=++d)if(c=f[b],c===a)return this.values[b]},a.prototype.set=function(a,b){var c,d,e,f,g;for(g=this.keys,c=e=0,f=g.length;f>e;c=++e)if(d=g[c],d===a)return void(this.values[c]=b);return 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b,c,d,e;for(d=this.boxes,e=[],b=0,c=d.length;c>b;b++)a=d[b],a&&(this.isVisible(a)?this.show(a):e.push(a));return e}.call(this),this.boxes.length||this.config.live)?void 0:this.stop()},f.prototype.offsetTop=function(a){for(var b;void 0===a.offsetTop;)a=a.parentNode;for(b=a.offsetTop;a=a.offsetParent;)b+=a.offsetTop;return b},f.prototype.isVisible=function(a){var b,c,d,e,f;return c=a.getAttribute("data-wow-offset")||this.config.offset,f=window.pageYOffset,e=f+Math.min(this.element.clientHeight,innerHeight)-c,d=this.offsetTop(a),b=d+a.clientHeight,e>=d&&b>=f},f.prototype.util=function(){return null!=this._util?this._util:this._util=new b},f.prototype.disabled=function(){return!this.config.mobile&&this.util().isMobile(navigator.userAgent)},f}()}).call(this); \ No newline at end of file diff --git a/public/favicon.ico b/public/favicon.ico new file mode 100644 index 0000000000000000000000000000000000000000..1a251f73b12dc9736e8f499b1b15dd097d4535b2 GIT binary patch literal 318 zcmZQzU<5(|0RbS%!l1#(z#zuJz@P!d0zj+)#2|4HXaJKC0wf0lrCf6$3^GYUH~^an o|^f)4;`f|wtu28uy?0d2Jv8UO$Q literal 0 HcmV?d00001 diff --git a/public/htaccess_bak b/public/htaccess_bak new file mode 100644 index 0000000..302fa14 --- /dev/null +++ b/public/htaccess_bak @@ -0,0 +1,49 @@ +# Disable directory browsing +Options All -Indexes + +# ---------------------------------------------------------------------- +# Rewrite engine +# ---------------------------------------------------------------------- + +# Turning on the rewrite engine is necessary for the following rules and features. +# FollowSymLinks must be enabled for this to work.z + + Options +FollowSymlinks + RewriteEngine On + + # If you installed CodeIgniter in a subfolder, you will need to + # change the following line to match the subfolder you need. + # http://httpd.apache.org/docs/current/mod/mod_rewrite.html#rewritebase + # RewriteBase / + + # Redirect Trailing Slashes... + RewriteCond %{REQUEST_FILENAME} !-d + RewriteCond %{REQUEST_URI} (.+)/$ + RewriteRule ^ %1 [L,R=301] + + # Rewrite "www.example.com -> example.com" + RewriteCond %{HTTPS} !=on + RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC] + RewriteRule ^ http://%1%{REQUEST_URI} [R=301,L] + + # Checks to see if the user is attempting to access a valid file, + # such as an image or css document, if this isn't true it sends the + # request to the front controller, index.php + RewriteCond %{REQUEST_FILENAME} !-f + RewriteCond %{REQUEST_FILENAME} !-d + RewriteRule ^([\s\S]*)$ index.php/$1 [L,NC,QSA] + + # Ensure Authorization header is passed along + RewriteCond %{HTTP:Authorization} . + RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] + + + + # If we don't have mod_rewrite installed, all 404's + # can be sent to index.php, and everything works as normal. + ErrorDocument 404 index.php + + +# Disable server signature start + ServerSignature Off +# Disable server signature end diff --git a/public/index.php b/public/index.php new file mode 100644 index 0000000..5cea047 --- /dev/null +++ b/public/index.php @@ -0,0 +1,44 @@ +systemDirectory, '\\/ ') . DIRECTORY_SEPARATOR . 'bootstrap.php'; +$app = require realpath($bootstrap) ?: $bootstrap; + +/* + *--------------------------------------------------------------- + * LAUNCH THE APPLICATION + *--------------------------------------------------------------- + * Now that everything is setup, it's time to actually fire + * up the engines and make this app do its thang. + */ +$app->run(); diff --git a/public/robots.txt b/public/robots.txt new file mode 100644 index 0000000..9e60f97 --- /dev/null +++ b/public/robots.txt @@ -0,0 +1,2 @@ +User-agent: * +Disallow: diff --git a/spark b/spark new file mode 100755 index 0000000..5c89416 --- /dev/null +++ b/spark @@ -0,0 +1,70 @@ +#!/usr/bin/env php +systemDirectory, '\\/ ') . DIRECTORY_SEPARATOR . 'bootstrap.php'; +$app = require realpath($bootstrap) ?: $bootstrap; + +// Grab our Console +$console = new CodeIgniter\CLI\Console($app); + +// We want errors to be shown when using it from the CLI. +error_reporting(-1); +ini_set('display_errors', '1'); + +// Show basic information before we do anything else. +$console->showHeader(); + +// fire off the command in the main framework. +$response = $console->run(); +if ($response->getStatusCode() >= 300) +{ + exit($response->getStatusCode()); +} diff --git a/tests/README.md b/tests/README.md new file mode 100644 index 0000000..7484c31 --- /dev/null +++ b/tests/README.md @@ -0,0 +1,108 @@ +# Running Application Tests + +This is the quick-start to CodeIgniter testing. Its intent is to describe what +it takes to set up your application and get it ready to run unit tests. +It is not intended to be a full description of the test features that you can +use to test your application. Those details can be found in the documentation. + +## Resources +* [CodeIgniter 4 User Guide on Testing](https://codeigniter4.github.io/userguide/testing/index.html) +* [PHPUnit docs](https://phpunit.readthedocs.io/en/8.5/index.html) + +## Requirements + +It is recommended to use the latest version of PHPUnit. At the time of this +writing we are running version 8.5.13. Support for this has been built into the +**composer.json** file that ships with CodeIgniter and can easily be installed +via [Composer](https://getcomposer.org/) if you don't already have it installed globally. + + > composer install + +If running under OS X or Linux, you can create a symbolic link to make running tests a touch nicer. + + > ln -s ./vendor/bin/phpunit ./phpunit + +You also need to install [XDebug](https://xdebug.org/index.php) in order +for code coverage to be calculated successfully. + +## Setting Up + +A number of the tests use a running database. +In order to set up the database edit the details for the `tests` group in +**app/Config/Database.php** or **phpunit.xml**. Make sure that you provide a database engine +that is currently running on your machine. More details on a test database setup are in the +*Docs>>Testing>>Testing Your Database* section of the documentation. + +If you want to run the tests without using live database you can +exclude @DatabaseLive group. Or make a copy of **phpunit.dist.xml** - +call it **phpunit.xml** - and comment out the named "database". This will make +the tests run quite a bit faster. + +## Running the tests + +The entire test suite can be run by simply typing one command-line command from the main directory. + + > ./phpunit + +You can limit tests to those within a single test directory by specifying the +directory name after phpunit. + + > ./phpunit app/Models + +## Generating Code Coverage + +To generate coverage information, including HTML reports you can view in your browser, +you can use the following command: + + > ./phpunit --colors --coverage-text=tests/coverage.txt --coverage-html=tests/coverage/ -d memory_limit=1024m + +This runs all of the tests again collecting information about how many lines, +functions, and files are tested. It also reports the percentage of the code that is covered by tests. +It is collected in two formats: a simple text file that provides an overview as well +as a comprehensive collection of HTML files that show the status of every line of code in the project. + +The text file can be found at **tests/coverage.txt**. +The HTML files can be viewed by opening **tests/coverage/index.html** in your favorite browser. + +## PHPUnit XML Configuration + +The repository has a ``phpunit.xml.dist`` file in the project root that's used for +PHPUnit configuration. This is used to provide a default configuration if you +do not have your own configuration file in the project root. + +The normal practice would be to copy ``phpunit.xml.dist`` to ``phpunit.xml`` +(which is git ignored), and to tailor it as you see fit. +For instance, you might wish to exclude database tests, or automatically generate +HTML code coverage reports. + +## Test Cases + +Every test needs a *test case*, or class that your tests extend. CodeIgniter 4 +provides a few that you may use directly: +* `CodeIgniter\Test\CIUnitTestCase` - for basic tests with no other service needs +* `CodeIgniter\Test\CIDatabaseTestCase` - for tests that need database access + +Most of the time you will want to write your own test cases to hold functions and services +common to your test suites. + +## Creating Tests + +All tests go in the **tests/** directory. Each test file is a class that extends a +**Test Case** (see above) and contains methods for the individual tests. These method +names must start with the word "test" and should have descriptive names for precisely what +they are testing: +`testUserCanModifyFile()` `testOutputColorMatchesInput()` `testIsLoggedInFailsWithInvalidUser()` + +Writing tests is an art, and there are many resources available to help learn how. +Review the links above and always pay attention to your code coverage. + +### Database Tests + +Tests can include migrating, seeding, and testing against a mock or live1 database. +Be sure to modify the test case (or create your own) to point to your seed and migrations +and include any additional steps to be run before tests in the `setUp()` method. + +1 Note: If you are using database tests that require a live database connection +you will need to rename **phpunit.xml.dist** to **phpunit.xml**, uncomment the database +configuration lines and add your connection details. Prevent **phpunit.xml** from being +tracked in your repo by adding it to **.gitignore**. diff --git a/tests/_support/Database/Migrations/2020-02-22-222222_example_migration.php b/tests/_support/Database/Migrations/2020-02-22-222222_example_migration.php new file mode 100644 index 0000000..1bfd4a3 --- /dev/null +++ b/tests/_support/Database/Migrations/2020-02-22-222222_example_migration.php @@ -0,0 +1,61 @@ + [ + 'type' => 'varchar', + 'constraint' => 31, + ], + 'uid' => [ + 'type' => 'varchar', + 'constraint' => 31, + ], + 'class' => [ + 'type' => 'varchar', + 'constraint' => 63, + ], + 'icon' => [ + 'type' => 'varchar', + 'constraint' => 31, + ], + 'summary' => [ + 'type' => 'varchar', + 'constraint' => 255, + ], + 'created_at' => [ + 'type' => 'datetime', + 'null' => true, + ], + 'updated_at' => [ + 'type' => 'datetime', + 'null' => true, + ], + 'deleted_at' => [ + 'type' => 'datetime', + 'null' => true, + ], + ]; + + $this->forge->addField('id'); + $this->forge->addField($fields); + + $this->forge->addKey('name'); + $this->forge->addKey('uid'); + $this->forge->addKey(['deleted_at', 'id']); + $this->forge->addKey('created_at'); + + $this->forge->createTable('factories'); + } + + public function down() + { + $this->forge->dropTable('factories'); + } +} diff --git a/tests/_support/Database/Seeds/ExampleSeeder.php b/tests/_support/Database/Seeds/ExampleSeeder.php new file mode 100644 index 0000000..1b14ced --- /dev/null +++ b/tests/_support/Database/Seeds/ExampleSeeder.php @@ -0,0 +1,40 @@ + 'Test Factory', + 'uid' => 'test001', + 'class' => 'Factories\Tests\NewFactory', + 'icon' => 'fas fa-puzzle-piece', + 'summary' => 'Longer sample text for testing', + ], + [ + 'name' => 'Widget Factory', + 'uid' => 'widget', + 'class' => 'Factories\Tests\WidgetPlant', + 'icon' => 'fas fa-puzzle-piece', + 'summary' => 'Create widgets in your factory', + ], + [ + 'name' => 'Evil Factory', + 'uid' => 'evil-maker', + 'class' => 'Factories\Evil\MyFactory', + 'icon' => 'fas fa-book-dead', + 'summary' => 'Abandon all hope, ye who enter here', + ], + ]; + + $builder = $this->db->table('factories'); + + foreach ($factories as $factory) + { + $builder->insert($factory); + } + } +} diff --git a/tests/_support/DatabaseTestCase.php b/tests/_support/DatabaseTestCase.php new file mode 100644 index 0000000..8b094d3 --- /dev/null +++ b/tests/_support/DatabaseTestCase.php @@ -0,0 +1,51 @@ +mockSession(); + } + + /** + * Pre-loads the mock session driver into $this->session. + * + * @var string + */ + protected function mockSession() + { + $config = config('App'); + $this->session = new MockSession(new ArrayHandler($config, '0.0.0.0'), $config); + \Config\Services::injectMock('session', $this->session); + } +} diff --git a/tests/database/ExampleDatabaseTest.php b/tests/database/ExampleDatabaseTest.php new file mode 100644 index 0000000..2de0b6a --- /dev/null +++ b/tests/database/ExampleDatabaseTest.php @@ -0,0 +1,42 @@ +findAll(); + + // Make sure the count is as expected + $this->assertCount(3, $objects); + } + + public function testSoftDeleteLeavesRow() + { + $model = new ExampleModel(); + $this->setPrivateProperty($model, 'useSoftDeletes', true); + $this->setPrivateProperty($model, 'tempUseSoftDeletes', true); + + $object = $model->first(); + $model->delete($object->id); + + // The model should no longer find it + $this->assertNull($model->find($object->id)); + + // ... but it should still be in the database + $result = $model->builder()->where('id', $object->id)->get()->getResult(); + + $this->assertCount(1, $result); + } +} diff --git a/tests/session/ExampleSessionTest.php b/tests/session/ExampleSessionTest.php new file mode 100644 index 0000000..6ec0d01 --- /dev/null +++ b/tests/session/ExampleSessionTest.php @@ -0,0 +1,18 @@ +session->set('logged_in', 123); + + $value = $this->session->get('logged_in'); + + $this->assertEquals(123, $value); + } +} diff --git a/tests/unit/HealthTest.php b/tests/unit/HealthTest.php new file mode 100644 index 0000000..e57d866 --- /dev/null +++ b/tests/unit/HealthTest.php @@ -0,0 +1,33 @@ +assertTrue($test); + } + + public function testBaseUrlHasBeenSet() + { + $env = $config = false; + + // First check in .env + if (is_file(HOMEPATH . '.env')) + { + $env = (bool) preg_grep("/^app\.baseURL = './", file(HOMEPATH . '.env')); + } + + // Then check the actual config file + $reader = new \Tests\Support\Libraries\ConfigReader(); + $config = ! empty($reader->baseURL); + + $this->assertTrue($env || $config); + } +} diff --git a/writable/.htaccess b/writable/.htaccess new file mode 100755 index 0000000..f24db0a --- /dev/null +++ b/writable/.htaccess @@ -0,0 +1,6 @@ + + Require all denied + + + Deny from all + diff --git a/writable/cache/index.html b/writable/cache/index.html new file mode 100755 index 0000000..b702fbc --- /dev/null +++ b/writable/cache/index.html @@ -0,0 +1,11 @@ + + + + 403 Forbidden + + + +

      Directory access is forbidden.

      + + + diff --git a/writable/logs/index.html b/writable/logs/index.html new file mode 100755 index 0000000..b702fbc --- /dev/null +++ b/writable/logs/index.html @@ -0,0 +1,11 @@ + + + + 403 Forbidden + + + +

      Directory access is forbidden.

      + + + diff --git a/writable/session/index.html b/writable/session/index.html new file mode 100755 index 0000000..b702fbc --- /dev/null +++ b/writable/session/index.html @@ -0,0 +1,11 @@ + + + + 403 Forbidden + + + +

      Directory access is forbidden.

      + + + diff --git a/writable/uploads/index.html b/writable/uploads/index.html new file mode 100755 index 0000000..b702fbc --- /dev/null +++ b/writable/uploads/index.html @@ -0,0 +1,11 @@ + + + + 403 Forbidden + + + +

      Directory access is forbidden.

      + + +