From 8be33ced3ebd2525f7a171956e5fe0e4c4d5840d Mon Sep 17 00:00:00 2001 From: Evan Sosenko Date: Thu, 18 Jul 2013 22:09:10 -0700 Subject: [PATCH] Jekyll & ZURB is alive. --- .gitignore | 4 + .kateproject | 4 + CHANGELOG.md | 5 + Gemfile | 11 + LICENSE.txt | 20 + README.md | 12 + Rakefile | 73 + VERSION | 1 + .../images/html5-badge-h-css3-semantics.png | Bin 0 -> 3466 bytes _assets/javascripts/app.coffee | 2 + .../javascripts/vendor/custom_modernizr.js | 4 + _assets/javascripts/vendor/disqus.js.erb | 7 + .../vendor/foundation/foundation.abide.js | 194 + .../vendor/foundation/foundation.alerts.js | 52 + .../vendor/foundation/foundation.clearing.js | 516 + .../vendor/foundation/foundation.cookie.js | 74 + .../vendor/foundation/foundation.dropdown.js | 177 + .../vendor/foundation/foundation.forms.js | 533 + .../foundation/foundation.interchange.js | 280 + .../vendor/foundation/foundation.joyride.js | 850 ++ .../vendor/foundation/foundation.js | 446 + .../vendor/foundation/foundation.magellan.js | 135 + .../vendor/foundation/foundation.orbit.js | 405 + .../foundation/foundation.placeholder.js | 179 + .../vendor/foundation/foundation.reveal.js | 330 + .../vendor/foundation/foundation.section.js | 401 + .../vendor/foundation/foundation.tooltips.js | 208 + .../vendor/foundation/foundation.topbar.js | 300 + .../vendor/google_analytics.js.erb | 9 + _assets/javascripts/vendor/jquery.js | 9789 +++++++++++++++++ _assets/javascripts/vendor/zepto.js | 2000 ++++ _assets/stylesheets/_settings.sass | 1269 +++ _assets/stylesheets/app.sass | 50 + _assets/stylesheets/vendor/normalize.sass | 348 + _assets/stylesheets/vendor/syntax.css | 60 + _config.dev.yml | 7 + _config.testing.yml | 1 + _config.yml | 10 + _layouts/default.html | 46 + _layouts/post.html | 20 + _plugins/ext.rb | 3 + humans.txt | 11 + index.html | 11 + robots.txt | 1 + 44 files changed, 18858 insertions(+) create mode 100644 .gitignore create mode 100644 .kateproject create mode 100644 CHANGELOG.md create mode 100644 Gemfile create mode 100644 LICENSE.txt create mode 100644 README.md create mode 100644 Rakefile create mode 100644 VERSION create mode 100644 _assets/images/html5-badge-h-css3-semantics.png create mode 100644 _assets/javascripts/app.coffee create mode 100644 _assets/javascripts/vendor/custom_modernizr.js create mode 100644 _assets/javascripts/vendor/disqus.js.erb create mode 100644 _assets/javascripts/vendor/foundation/foundation.abide.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.alerts.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.clearing.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.cookie.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.dropdown.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.forms.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.interchange.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.joyride.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.magellan.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.orbit.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.placeholder.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.reveal.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.section.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.tooltips.js create mode 100644 _assets/javascripts/vendor/foundation/foundation.topbar.js create mode 100644 _assets/javascripts/vendor/google_analytics.js.erb create mode 100644 _assets/javascripts/vendor/jquery.js create mode 100644 _assets/javascripts/vendor/zepto.js create mode 100644 _assets/stylesheets/_settings.sass create mode 100644 _assets/stylesheets/app.sass create mode 100644 _assets/stylesheets/vendor/normalize.sass create mode 100644 _assets/stylesheets/vendor/syntax.css create mode 100644 _config.dev.yml create mode 100644 _config.testing.yml create mode 100644 _config.yml create mode 100644 _layouts/default.html create mode 100644 _layouts/post.html create mode 100644 _plugins/ext.rb create mode 100644 humans.txt create mode 100644 index.html create mode 100644 robots.txt diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..1bb3ff1 --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +.jekyll-assets-cache/ +.kateproject.d/ +_site +Gemfile.lock diff --git a/.kateproject b/.kateproject new file mode 100644 index 0000000..cd9f811 --- /dev/null +++ b/.kateproject @@ -0,0 +1,4 @@ +{ + "name" : "jekyll-skeleton", + "files" : [ { "git" : 1 } ] +} diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 0000000..2c5af6f --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,5 @@ +# Changelog + +## 0.0.1 + +- Initial release. diff --git a/Gemfile b/Gemfile new file mode 100644 index 0000000..af8c17e --- /dev/null +++ b/Gemfile @@ -0,0 +1,11 @@ +source 'https://rubygems.org' + +gem 'rake' +gem 'bump' + +gem 'jekyll', '~> 1.1.0' +gem 'jekyll-assets', '~> 0.6.0' +gem 'uglifier', '~> 2.1.2' +gem 'coffee-script', '2.2.0' +gem 'compass', '~> 0.12.2' +gem 'zurb-foundation', '~> 4.3.0' diff --git a/LICENSE.txt b/LICENSE.txt new file mode 100644 index 0000000..0613e1c --- /dev/null +++ b/LICENSE.txt @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright (c) 2013 Evan Sosenko + +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..71e85a0 --- /dev/null +++ b/README.md @@ -0,0 +1,12 @@ +# Jekyll & ZURB + +Source for your personal blog running on Jekyll and Foundation. +Just clone and blog: create the `_posts` and `_drafts` folder. + +- Bare bones: HTML5 & CSS3 ready. +- Running [Foundation by ZURB](http://foundation.zurb.com/). +- Asset pipeline with [Jekyll::AssetsPlugin](https://github.com/ixti/jekyll-assets). +- [Compass](http://compass-style.org/), [Sass](http://sass-lang.com/), [CoffeeScript](http://coffeescript.org/). +- Basic [Rake](https://github.com/jimweirich/rake) tasks with support for dev and testing modes, run `rake -D` for info. +- [Disqus](https://disqus.com/) ready: set `disqus: your_shortname` in `_config.yml`. +- [Google Analytics](http://www.google.com/analytics/) ready: set `google_analytics: UA-YOUR_CODE` in `_config.yml`. diff --git a/Rakefile b/Rakefile new file mode 100644 index 0000000..d1611ce --- /dev/null +++ b/Rakefile @@ -0,0 +1,73 @@ +# Standard library +require 'rake' +require 'yaml' +require 'fileutils' + +# Load the configuration file +config = YAML.load_file '_config.yml' + +testing_config = '_config.yml,_config.testing.yml' +dev_config = '_config.yml,_config.dev.yml' + +# Set "rake watch" as default task +task :default => :draft + +# spawn a server and kill it gracefully when interrupt is received +def spawn *cmd + pid = Process.spawn *cmd + + switch = true + Signal.trap 'SIGINT' do + Process.kill( :QUIT, pid ) && Process.wait + switch = false + end + while switch do sleep 1 end +end + +# rake build +desc 'Generate the site' +task :build do + system 'jekyll', 'build' +end + +# rake test +desc 'Generate the site and start a server (no auto generate).' +task :test do + spawn 'jekyll', 'serve', '--config', testing_config +end + +# rake watch +desc 'Start a server and watch the site for changes.' +task :watch do + spawn 'jekyll', 'serve', '--watch', '--config', testing_config +end + +# rake dev +desc 'Start a server and watch the site for changes.' + "\n" + + 'Loads _config.dev.yml as an additional config file.' +task :dev do + spawn 'jekyll', 'serve', '--watch', '--config', dev_config +end + +# rake draft +desc 'Start a server and watch the site for changes.' + "\n" + + 'Include all drafts in site.' +task :draft do + spawn 'jekyll', 'serve', '--watch', '--drafts', testing_config +end + +# rake deploy +desc 'Deploy the site using rsync.' +task :deploy do + raise '>> error: must add :depoly: section to _config.yml.' if config[:deploy].nil? + + local = File.expand_path '_site/' + server = config[:deploy][:server] + user = config[:deploy][:user] + port = config[:deploy][:port] + path = config[:deploy][:path] + + flags = %w{ -r -t --del -e -z } + + system 'rsync', *flags, "ssh -p #{port}", local, "#{user}@#{server}:#{path}" +end diff --git a/VERSION b/VERSION new file mode 100644 index 0000000..8acdd82 --- /dev/null +++ b/VERSION @@ -0,0 +1 @@ +0.0.1 diff --git a/_assets/images/html5-badge-h-css3-semantics.png b/_assets/images/html5-badge-h-css3-semantics.png new file mode 100644 index 0000000000000000000000000000000000000000..18143fd6021f011d2aebcff4aeca83294b75889e GIT binary patch literal 3466 zcmX}vX*3jU8wc>I$c!apj9q2l8+-OJ#yT2}9!vI&^|5DPN?{6(r0mAhXh>lY6WJw8 zw(Myv;mKH&b;$P8hxd2Rb^pKI_c_<~={k49EtDY(BQGNW0AMjTLYSW>@w9Zn7f(-V z1+O=!anTuRh&att`+D`!rvdUex)XSsMt{qo+v~>Zb17ql?muDQ*K*Cgp%(m|GdWql zUbY1~Y3Z=9CZ6MTMvq#sLSorQ5+HtDipL1=ygtju>*;M5)%f-|TxNOOKt^Se>;k9K zH^cBa&@L9W3_92ZdU#i>VTx4yL*Ux$V~4xt&VvWHFG?zbg;JGIFsM0m{neW zGp9d~{s(@mF_MSP7)t-Jk~ZV_uloH6kHtos3q=nc08jA&=z|pN#BB@v{QQ$&8up|&Z%R{rP$03rd>t`JO${1iGK|k>0K>CRP?f(qb@9g! zCPLT|{Agaj0eoFVunU4L*nR}C)<~w)?ZOhK*$l(FPY#7Cmtx`-nc^S-fu_hb^e4G{ 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document, undefined) { + 'use strict'; + + Foundation.libs.abide = { + name : 'abide', + + version : '4.3.0', + + settings : { + live_validate : true, + focus_on_invalid : true, + timeout : 1000, + patterns : { + alpha: /[a-zA-Z]+/, + alpha_numeric : /[a-zA-Z0-9]+/, + integer: /-?\d+/, + number: /-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?/, + + // generic password: upper-case, lower-case, number/special character, and min 8 characters + password : /(?=^.{8,}$)((?=.*\d)|(?=.*\W+))(?![.\n])(?=.*[A-Z])(?=.*[a-z]).*$/, + + // amex, visa, diners + card : /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/, + cvv : /^([0-9]){3,4}$/, + + // http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address + email : /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/, + + url: /(https?|ftp|file|ssh):\/\/(((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?/, + // abc.de + domain: /^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,6}$/, + + datetime: /([0-2][0-9]{3})\-([0-1][0-9])\-([0-3][0-9])T([0-5][0-9])\:([0-5][0-9])\:([0-5][0-9])(Z|([\-\+]([0-1][0-9])\:00))/, + // YYYY-MM-DD + date: /(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))/, + // HH:MM:SS + time : /(0[0-9]|1[0-9]|2[0-3])(:[0-5][0-9]){2}/, + dateISO: /\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/, + // MM/DD/YYYY + month_day_year : /(0[1-9]|1[012])[- \/.](0[1-9]|[12][0-9]|3[01])[- \/.](19|20)\d\d/, + + // #FFF or #FFFFFF + color: /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/ + } + }, + + timer : null, + + init : function (scope, method, options) { + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } + + if (typeof method !== 'string') { + if (!this.settings.init) { this.events(); } + + } else { + return this[method].call(this, options); + } + }, + + events : function () { + var self = this, + forms = $('form[data-abide]', this.scope).attr('novalidate', 'novalidate'); + + forms + .on('submit validate', function (e) { + return self.validate($(this).find('input, textarea, select').get(), e); + }); + + this.settings.init = true; + + if (!this.settings.live_validate) return; + + forms + .find('input, textarea, select') + .on('blur change', function (e) { + self.validate([this], e); + }) + .on('keydown', function (e) { + clearTimeout(self.timer); + self.timer = setTimeout(function () { + self.validate([this], e); + }.bind(this), self.settings.timeout); + }); + }, + + validate : function (els, e) { + var validations = this.parse_patterns(els), + validation_count = validations.length, + form = $(els[0]).closest('form'); + + while (validation_count--) { + if (!validations[validation_count] && /submit/.test(e.type)) { + if (this.settings.focus_on_invalid) els[validation_count].focus(); + form.trigger('invalid'); + $(els[validation_count]).closest('form').attr('data-invalid', ''); + return false; + } + } + + if (/submit/.test(e.type)) { + form.trigger('valid'); + } + + form.removeAttr('data-invalid'); + + return true; + }, + + parse_patterns : function (els) { + var count = els.length, + el_patterns = []; + + for (var i = count - 1; i >= 0; i--) { + el_patterns.push(this.pattern(els[i])); + } + + return this.check_validation_and_apply_styles(el_patterns); + }, + + pattern : function (el) { + var type = el.getAttribute('type'), + required = typeof el.getAttribute('required') === 'string'; + + if (this.settings.patterns.hasOwnProperty(type)) { + return [el, this.settings.patterns[type], required]; + } + + var pattern = el.getAttribute('pattern') || ''; + + if (this.settings.patterns.hasOwnProperty(pattern) && pattern.length > 0) { + return [el, this.settings.patterns[pattern], required]; + } else if (pattern.length > 0) { + return [el, new RegExp(pattern), required]; + } + + pattern = /.*/; + + return [el, pattern, required]; + }, + + check_validation_and_apply_styles : function (el_patterns) { + var count = el_patterns.length, + validations = []; + + for (var i = count - 1; i >= 0; i--) { + var el = el_patterns[i][0], + required = el_patterns[i][2], + value = el.value, + is_radio = el.type === "radio", + valid_length = (required) ? (el.value.length > 0) : true; + + if (is_radio && required) { + validations.push(this.valid_radio(el, required)); + } else { + if (el_patterns[i][1].test(value) && valid_length || + !required && el.value.length < 1) { + $(el).removeAttr('data-invalid').parent().removeClass('error'); + validations.push(true); + } else { + $(el).attr('data-invalid', '').parent().addClass('error'); + validations.push(false); + } + } + } + + return validations; + }, + + valid_radio : function (el, required) { + var name = el.getAttribute('name'), + group = document.getElementsByName(name), + count = group.length, + valid = false; + + for (var i=0; i < count; i++) { + if (group[i].checked) valid = true; + } + + for (var i=0; i < count; i++) { + if (valid) { + $(group[i]).removeAttr('data-invalid').parent().removeClass('error'); + } else { + $(group[i]).attr('data-invalid', '').parent().addClass('error'); + } + } + + return valid; + } + }; +}(Foundation.zj, this, this.document)); \ No newline at end of file diff --git a/_assets/javascripts/vendor/foundation/foundation.alerts.js b/_assets/javascripts/vendor/foundation/foundation.alerts.js new file mode 100644 index 0000000..8e4522d --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.alerts.js @@ -0,0 +1,52 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.alerts = { + name : 'alerts', + + version : '4.2.2', + + settings : { + speed: 300, // fade out speed + callback: function (){} + }, + + init : function (scope, method, options) { + this.scope = scope || this.scope; + + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } + + if (typeof method !== 'string') { + if (!this.settings.init) { this.events(); } + + return this.settings.init; + } else { + return this[method].call(this, options); + } + }, + + events : function () { + var self = this; + + $(this.scope).on('click.fndtn.alerts', '[data-alert] a.close', function (e) { + e.preventDefault(); + $(this).closest("[data-alert]").fadeOut(self.speed, function () { + $(this).remove(); + self.settings.callback(); + }); + }); + + this.settings.init = true; + }, + + off : function () { + $(this.scope).off('.fndtn.alerts'); + }, + + reflow : function () {} + }; +}(Foundation.zj, this, this.document)); \ No newline at end of file diff --git a/_assets/javascripts/vendor/foundation/foundation.clearing.js b/_assets/javascripts/vendor/foundation/foundation.clearing.js new file mode 100644 index 0000000..e9a8624 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.clearing.js @@ -0,0 +1,516 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.clearing = { + name : 'clearing', + + version : '4.2.2', + + settings : { + templates : { + viewing : '×' + + '' + }, + + // comma delimited list of selectors that, on click, will close clearing, + // add 'div.clearing-blackout, div.visible-img' to close on background click + close_selectors : '.clearing-close', + + // event initializers and locks + init : false, + locked : false + }, + + init : function (scope, method, options) { + var self = this; + Foundation.inherit(this, 'set_data get_data remove_data throttle data_options'); + + if (typeof method === 'object') { + options = $.extend(true, this.settings, method); + } + + if (typeof method !== 'string') { + $(this.scope).find('ul[data-clearing]').each(function () { + var $el = $(this), + options = options || {}, + lis = $el.find('li'), + settings = self.get_data($el); + + if (!settings && lis.length > 0) { + options.$parent = $el.parent(); + + self.set_data($el, $.extend({}, self.settings, options, self.data_options($el))); + + self.assemble($el.find('li')); + + if (!self.settings.init) { + self.events().swipe_events(); + } + } + }); + + return this.settings.init; + } else { + // fire method + return this[method].call(this, options); + } + }, + + // event binding and initial setup + + events : function () { + var self = this; + + $(this.scope) + .on('click.fndtn.clearing', 'ul[data-clearing] li', + function (e, current, target) { + var current = current || $(this), + target = target || current, + next = current.next('li'), + settings = self.get_data(current.parent()), + image = $(e.target); + + e.preventDefault(); + if (!settings) self.init(); + + // if clearing is open and the current image is + // clicked, go to the next image in sequence + if (target.hasClass('visible') && + current[0] === target[0] && + next.length > 0 && self.is_open(current)) { + target = next; + image = target.find('img'); + } + + // set current and target to the clicked li if not otherwise defined. + self.open(image, current, target); + self.update_paddles(target); + }) + + .on('click.fndtn.clearing', '.clearing-main-next', + function (e) { this.nav(e, 'next') }.bind(this)) + .on('click.fndtn.clearing', '.clearing-main-prev', + function (e) { this.nav(e, 'prev') }.bind(this)) + .on('click.fndtn.clearing', this.settings.close_selectors, + function (e) { Foundation.libs.clearing.close(e, this) }) + .on('keydown.fndtn.clearing', + function (e) { this.keydown(e) }.bind(this)); + + $(window).on('resize.fndtn.clearing', + function () { this.resize() }.bind(this)); + + this.settings.init = true; + return this; + }, + + swipe_events : function () { + var self = this; + + $(this.scope) + .on('touchstart.fndtn.clearing', '.visible-img', function(e) { + if (!e.touches) { e = e.originalEvent; } + var data = { + start_page_x: e.touches[0].pageX, + start_page_y: e.touches[0].pageY, + start_time: (new Date()).getTime(), + delta_x: 0, + is_scrolling: undefined + }; + + $(this).data('swipe-transition', data); + e.stopPropagation(); + }) + .on('touchmove.fndtn.clearing', '.visible-img', function(e) { + if (!e.touches) { e = e.originalEvent; } + // Ignore pinch/zoom events + if(e.touches.length > 1 || e.scale && e.scale !== 1) return; + + var data = $(this).data('swipe-transition'); + + if (typeof data === 'undefined') { + data = {}; + } + + data.delta_x = e.touches[0].pageX - data.start_page_x; + + if ( typeof data.is_scrolling === 'undefined') { + data.is_scrolling = !!( data.is_scrolling || Math.abs(data.delta_x) < Math.abs(e.touches[0].pageY - data.start_page_y) ); + } + + if (!data.is_scrolling && !data.active) { + e.preventDefault(); + var direction = (data.delta_x < 0) ? 'next' : 'prev'; + data.active = true; + self.nav(e, direction); + } + }) + .on('touchend.fndtn.clearing', '.visible-img', function(e) { + $(this).data('swipe-transition', {}); + e.stopPropagation(); + }); + }, + + assemble : function ($li) { + var $el = $li.parent(); + $el.after('
'); + + var holder = $('#foundationClearingHolder'), + settings = this.get_data($el), + grid = $el.detach(), + data = { + grid: '
' + this.outerHTML(grid[0]) + '
', + viewing: settings.templates.viewing + }, + wrapper = '
' + data.viewing + + data.grid + '
'; + + return holder.after(wrapper).remove(); + }, + + // event callbacks + + open : function ($image, current, target) { + var root = target.closest('.clearing-assembled'), + container = root.find('div').first(), + visible_image = container.find('.visible-img'), + image = visible_image.find('img').not($image); + + if (!this.locked()) { + // set the image to the selected thumbnail + image + .attr('src', this.load($image)) + .css('visibility', 'hidden'); + + this.loaded(image, function () { + image.css('visibility', 'visible'); + // toggle the gallery + root.addClass('clearing-blackout'); + container.addClass('clearing-container'); + visible_image.show(); + this.fix_height(target) + .caption(visible_image.find('.clearing-caption'), $image) + .center(image) + .shift(current, target, function () { + target.siblings().removeClass('visible'); + target.addClass('visible'); + }); + }.bind(this)); + } + }, + + close : function (e, el) { + e.preventDefault(); + + var root = (function (target) { + if (/blackout/.test(target.selector)) { + return target; + } else { + return target.closest('.clearing-blackout'); + } + }($(el))), container, visible_image; + + if (el === e.target && root) { + container = root.find('div').first(); + visible_image = container.find('.visible-img'); + this.settings.prev_index = 0; + root.find('ul[data-clearing]') + .attr('style', '').closest('.clearing-blackout') + .removeClass('clearing-blackout'); + container.removeClass('clearing-container'); + visible_image.hide(); + } + + return false; + }, + + is_open : function (current) { + return current.parent().attr('style').length > 0; + }, + + keydown : function (e) { + var clearing = $('.clearing-blackout').find('ul[data-clearing]'); + + if (e.which === 39) this.go(clearing, 'next'); + if (e.which === 37) this.go(clearing, 'prev'); + if (e.which === 27) $('a.clearing-close').trigger('click'); + }, + + nav : function (e, direction) { + var clearing = $('.clearing-blackout').find('ul[data-clearing]'); + + e.preventDefault(); + this.go(clearing, direction); + }, + + resize : function () { + var image = $('.clearing-blackout .visible-img').find('img'); + + if (image.length) { + this.center(image); + } + }, + + // visual adjustments + fix_height : function (target) { + var lis = target.parent().children(), + self = this; + + lis.each(function () { + var li = $(this), + image = li.find('img'); + + if (li.height() > self.outerHeight(image)) { + li.addClass('fix-height'); + } + }) + .closest('ul') + .width(lis.length * 100 + '%'); + + return this; + }, + + update_paddles : function (target) { + var visible_image = target + .closest('.carousel') + .siblings('.visible-img'); + + if (target.next().length > 0) { + visible_image + .find('.clearing-main-next') + .removeClass('disabled'); + } else { + visible_image + .find('.clearing-main-next') + .addClass('disabled'); + } + + if (target.prev().length > 0) { + visible_image + .find('.clearing-main-prev') + .removeClass('disabled'); + } else { + visible_image + .find('.clearing-main-prev') + .addClass('disabled'); + } + }, + + center : function (target) { + if (!this.rtl) { + target.css({ + marginLeft : -(this.outerWidth(target) / 2), + marginTop : -(this.outerHeight(target) / 2) + }); + } else { + target.css({ + marginRight : -(this.outerWidth(target) / 2), + marginTop : -(this.outerHeight(target) / 2) + }); + } + return this; + }, + + // image loading and preloading + + load : function ($image) { + if ($image[0].nodeName === "A") { + var href = $image.attr('href'); + } else { + var href = $image.parent().attr('href'); + } + + this.preload($image); + + if (href) return href; + return $image.attr('src'); + }, + + preload : function ($image) { + this + .img($image.closest('li').next()) + .img($image.closest('li').prev()); + }, + + loaded : function (image, callback) { + // based on jquery.imageready.js + // @weblinc, @jsantell, (c) 2012 + + function loaded () { + callback(); + } + + function bindLoad () { + this.one('load', loaded); + + if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) { + var src = this.attr( 'src' ), + param = src.match( /\?/ ) ? '&' : '?'; + + param += 'random=' + (new Date()).getTime(); + this.attr('src', src + param); + } + } + + if (!image.attr('src')) { + loaded(); + return; + } + + if (image[0].complete || image[0].readyState === 4) { + loaded(); + } else { + bindLoad.call(image); + } + }, + + img : function (img) { + if (img.length) { + var new_img = new Image(), + new_a = img.find('a'); + + if (new_a.length) { + new_img.src = new_a.attr('href'); + } else { + new_img.src = img.find('img').attr('src'); + } + } + return this; + }, + + // image caption + + caption : function (container, $image) { + var caption = $image.data('caption'); + + if (caption) { + container + .html(caption) + .show(); + } else { + container + .text('') + .hide(); + } + return this; + }, + + // directional methods + + go : function ($ul, direction) { + var current = $ul.find('.visible'), + target = current[direction](); + + if (target.length) { + target + .find('img') + .trigger('click', [current, target]); + } + }, + + shift : function (current, target, callback) { + var clearing = target.parent(), + old_index = this.settings.prev_index || target.index(), + direction = this.direction(clearing, current, target), + left = parseInt(clearing.css('left'), 10), + width = this.outerWidth(target), + skip_shift; + + // we use jQuery animate instead of CSS transitions because we + // need a callback to unlock the next animation + if (target.index() !== old_index && !/skip/.test(direction)){ + if (/left/.test(direction)) { + this.lock(); + clearing.animate({left : left + width}, 300, this.unlock()); + } else if (/right/.test(direction)) { + this.lock(); + clearing.animate({left : left - width}, 300, this.unlock()); + } + } else if (/skip/.test(direction)) { + // the target image is not adjacent to the current image, so + // do we scroll right or not + skip_shift = target.index() - this.settings.up_count; + this.lock(); + + if (skip_shift > 0) { + clearing.animate({left : -(skip_shift * width)}, 300, this.unlock()); + } else { + clearing.animate({left : 0}, 300, this.unlock()); + } + } + + callback(); + }, + + direction : function ($el, current, target) { + var lis = $el.find('li'), + li_width = this.outerWidth(lis) + (this.outerWidth(lis) / 4), + up_count = Math.floor(this.outerWidth($('.clearing-container')) / li_width) - 1, + target_index = lis.index(target), + response; + + this.settings.up_count = up_count; + + if (this.adjacent(this.settings.prev_index, target_index)) { + if ((target_index > up_count) + && target_index > this.settings.prev_index) { + response = 'right'; + } else if ((target_index > up_count - 1) + && target_index <= this.settings.prev_index) { + response = 'left'; + } else { + response = false; + } + } else { + response = 'skip'; + } + + this.settings.prev_index = target_index; + + return response; + }, + + adjacent : function (current_index, target_index) { + for (var i = target_index + 1; i >= target_index - 1; i--) { + if (i === current_index) return true; + } + return false; + }, + + // lock management + + lock : function () { + this.settings.locked = true; + }, + + unlock : function () { + this.settings.locked = false; + }, + + locked : function () { + return this.settings.locked; + }, + + // plugin management/browser quirks + + outerHTML : function (el) { + // support FireFox < 11 + return el.outerHTML || new XMLSerializer().serializeToString(el); + }, + + off : function () { + $(this.scope).off('.fndtn.clearing'); + $(window).off('.fndtn.clearing'); + this.remove_data(); // empty settings cache + this.settings.init = false; + }, + + reflow : function () { + this.init(); + } + }; + +}(Foundation.zj, this, this.document)); diff --git a/_assets/javascripts/vendor/foundation/foundation.cookie.js b/_assets/javascripts/vendor/foundation/foundation.cookie.js new file mode 100644 index 0000000..b196e76 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.cookie.js @@ -0,0 +1,74 @@ +/*! + * jQuery Cookie Plugin v1.3 + * https://github.com/carhartl/jquery-cookie + * + * Copyright 2011, Klaus Hartl + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://www.opensource.org/licenses/mit-license.php + * http://www.opensource.org/licenses/GPL-2.0 + * + * Modified to work with Zepto.js by ZURB + */ +(function ($, document, undefined) { + + var pluses = /\+/g; + + function raw(s) { + return s; + } + + function decoded(s) { + return decodeURIComponent(s.replace(pluses, ' ')); + } + + var config = $.cookie = function (key, value, options) { + + // write + if (value !== undefined) { + options = $.extend({}, config.defaults, options); + + if (value === null) { + options.expires = -1; + } + + if (typeof options.expires === 'number') { + var days = options.expires, t = options.expires = new Date(); + t.setDate(t.getDate() + days); + } + + value = config.json ? JSON.stringify(value) : String(value); + + return (document.cookie = [ + encodeURIComponent(key), '=', config.raw ? value : encodeURIComponent(value), + options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE + options.path ? '; path=' + options.path : '', + options.domain ? '; domain=' + options.domain : '', + options.secure ? '; secure' : '' + ].join('')); + } + + // read + var decode = config.raw ? raw : decoded; + var cookies = document.cookie.split('; '); + for (var i = 0, l = cookies.length; i < l; i++) { + var parts = cookies[i].split('='); + if (decode(parts.shift()) === key) { + var cookie = decode(parts.join('=')); + return config.json ? JSON.parse(cookie) : cookie; + } + } + + return null; + }; + + config.defaults = {}; + + $.removeCookie = function (key, options) { + if ($.cookie(key) !== null) { + $.cookie(key, null, options); + return true; + } + return false; + }; + +})(Foundation.zj, document); \ No newline at end of file diff --git a/_assets/javascripts/vendor/foundation/foundation.dropdown.js b/_assets/javascripts/vendor/foundation/foundation.dropdown.js new file mode 100644 index 0000000..22b5524 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.dropdown.js @@ -0,0 +1,177 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.dropdown = { + name : 'dropdown', + + version : '4.3.0', + + settings : { + activeClass: 'open', + is_hover: false, + opened: function(){}, + closed: function(){} + }, + + init : function (scope, method, options) { + this.scope = scope || this.scope; + Foundation.inherit(this, 'throttle scrollLeft data_options'); + + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } + + if (typeof method !== 'string') { + + if (!this.settings.init) { + this.events(); + } + + return this.settings.init; + } else { + return this[method].call(this, options); + } + }, + + events : function () { + var self = this; + + $(this.scope) + .on('click.fndtn.dropdown', '[data-dropdown]', function (e) { + var settings = $.extend({}, self.settings, self.data_options($(this))); + e.preventDefault(); + + if (!settings.is_hover) self.toggle($(this)); + }) + .on('mouseenter', '[data-dropdown]', function (e) { + var settings = $.extend({}, self.settings, self.data_options($(this))); + if (settings.is_hover) self.toggle($(this)); + }) + .on('mouseleave', '[data-dropdown-content]', function (e) { + var target = $('[data-dropdown="' + $(this).attr('id') + '"]'), + settings = $.extend({}, self.settings, self.data_options(target)); + if (settings.is_hover) self.close.call(self, $(this)); + }) + .on('opened.fndtn.dropdown', '[data-dropdown-content]', this.settings.opened) + .on('closed.fndtn.dropdown', '[data-dropdown-content]', this.settings.closed); + + $(document).on('click.fndtn.dropdown', function (e) { + var parent = $(e.target).closest('[data-dropdown-content]'); + + if ($(e.target).data('dropdown')) { + return; + } + if (parent.length > 0 && ($(e.target).is('[data-dropdown-content]') || $.contains(parent.first()[0], e.target))) { + e.stopPropagation(); + return; + } + + self.close.call(self, $('[data-dropdown-content]')); + }); + + $(window).on('resize.fndtn.dropdown', self.throttle(function () { + self.resize.call(self); + }, 50)).trigger('resize'); + + this.settings.init = true; + }, + + close: function (dropdown) { + var self = this; + dropdown.each(function () { + if ($(this).hasClass(self.settings.activeClass)) { + $(this) + .css(Foundation.rtl ? 'right':'left', '-99999px') + .removeClass(self.settings.activeClass); + $(this).trigger('closed'); + } + }); + }, + + open: function (dropdown, target) { + this + .css(dropdown + .addClass(this.settings.activeClass), target); + dropdown.trigger('opened'); + }, + + toggle : function (target) { + var dropdown = $('#' + target.data('dropdown')); + + this.close.call(this, $('[data-dropdown-content]').not(dropdown)); + + if (dropdown.hasClass(this.settings.activeClass)) { + this.close.call(this, dropdown); + } else { + this.close.call(this, $('[data-dropdown-content]')) + this.open.call(this, dropdown, target); + } + }, + + resize : function () { + var dropdown = $('[data-dropdown-content].open'), + target = $("[data-dropdown='" + dropdown.attr('id') + "']"); + + if (dropdown.length && target.length) { + this.css(dropdown, target); + } + }, + + css : function (dropdown, target) { + var offset_parent = dropdown.offsetParent(); + // if (offset_parent.length > 0 && /body/i.test(dropdown.offsetParent()[0].nodeName)) { + var position = target.offset(); + position.top -= offset_parent.offset().top; + position.left -= offset_parent.offset().left; + // } else { + // var position = target.position(); + // } + + if (this.small()) { + dropdown.css({ + position : 'absolute', + width: '95%', + left: '2.5%', + 'max-width': 'none', + top: position.top + this.outerHeight(target) + }); + } else { + if (!Foundation.rtl && $(window).width() > this.outerWidth(dropdown) + target.offset().left) { + var left = position.left; + if (dropdown.hasClass('right')) { + dropdown.removeClass('right'); + } + } else { + if (!dropdown.hasClass('right')) { + dropdown.addClass('right'); + } + var left = position.left - (this.outerWidth(dropdown) - this.outerWidth(target)); + } + + dropdown.attr('style', '').css({ + position : 'absolute', + top: position.top + this.outerHeight(target), + left: left + }); + } + + return dropdown; + }, + + small : function () { + return $(window).width() < 768 || $('html').hasClass('lt-ie9'); + }, + + off: function () { + $(this.scope).off('.fndtn.dropdown'); + $('html, body').off('.fndtn.dropdown'); + $(window).off('.fndtn.dropdown'); + $('[data-dropdown-content]').off('.fndtn.dropdown'); + this.settings.init = false; + }, + + reflow : function () {} + }; +}(Foundation.zj, this, this.document)); diff --git a/_assets/javascripts/vendor/foundation/foundation.forms.js b/_assets/javascripts/vendor/foundation/foundation.forms.js new file mode 100644 index 0000000..d1a87b9 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.forms.js @@ -0,0 +1,533 @@ +(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.forms = { + name : 'forms', + + version: '4.3.1', + + cache: {}, + + settings: { + disable_class: 'no-custom', + last_combo : null + }, + + init: function (scope, method, options) { + + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } + + if (typeof method !== 'string') { + if (!this.settings.init) { + this.events(); + } + + this.assemble(); + + return this.settings.init; + } else { + return this[method].call(this, options); + } + }, + + assemble: function () { + $('form.custom input[type="radio"]', $(this.scope)) + .not('[data-customforms="disabled"]') + .not('.' + this.settings.disable_class) + .each(this.append_custom_markup); + $('form.custom input[type="checkbox"]', $(this.scope)) + .not('[data-customforms="disabled"]') + .not('.' + this.settings.disable_class) + .each(this.append_custom_markup); + $('form.custom select', $(this.scope)) + .not('[data-customforms="disabled"]') + .not('.' + this.settings.disable_class) + .not('[multiple=multiple]') + .each(this.append_custom_select); + }, + + events: function () { + var self = this; + + $(this.scope) + .on('click.fndtn.forms', 'form.custom span.custom.checkbox', function (e) { + e.preventDefault(); + e.stopPropagation(); + self.toggle_checkbox($(this)); + }) + .on('click.fndtn.forms', 'form.custom span.custom.radio', function (e) { + e.preventDefault(); + e.stopPropagation(); + self.toggle_radio($(this)); + }) + .on('change.fndtn.forms', 'form.custom select', function (e, force_refresh) { + if ($(this).is('[data-customforms="disabled"]')) return; + self.refresh_custom_select($(this), force_refresh); + }) + .on('click.fndtn.forms', 'form.custom label', function (e) { + if ($(e.target).is('label')) { + var $associatedElement = $('#' + self.escape($(this).attr('for'))).not('[data-customforms="disabled"]'), + $customCheckbox, + $customRadio; + + if ($associatedElement.length !== 0) { + if ($associatedElement.attr('type') === 'checkbox') { + e.preventDefault(); + $customCheckbox = $(this).find('span.custom.checkbox'); + //the checkbox might be outside after the label or inside of another element + if ($customCheckbox.length === 0) { + $customCheckbox = $associatedElement.add(this).siblings('span.custom.checkbox').first(); + } + self.toggle_checkbox($customCheckbox); + } else if ($associatedElement.attr('type') === 'radio') { + e.preventDefault(); + $customRadio = $(this).find('span.custom.radio'); + //the radio might be outside after the label or inside of another element + if ($customRadio.length === 0) { + $customRadio = $associatedElement.add(this).siblings('span.custom.radio').first(); + } + self.toggle_radio($customRadio); + } + } + } + }) + .on('mousedown.fndtn.forms', 'form.custom div.custom.dropdown', function () { + return false; + }) + .on('click.fndtn.forms', 'form.custom div.custom.dropdown a.current, form.custom div.custom.dropdown a.selector', function (e) { + var $this = $(this), + $dropdown = $this.closest('div.custom.dropdown'), + $select = getFirstPrevSibling($dropdown, 'select'); + + // make sure other dropdowns close + if (!$dropdown.hasClass('open')) $(self.scope).trigger('click'); + + e.preventDefault(); + if (false === $select.is(':disabled')) { + $dropdown.toggleClass('open'); + + if ($dropdown.hasClass('open')) { + $(self.scope).on('click.fndtn.forms.customdropdown', function () { + $dropdown.removeClass('open'); + $(self.scope).off('.fndtn.forms.customdropdown'); + }); + } else { + $(self.scope).on('.fndtn.forms.customdropdown'); + } + return false; + } + }) + .on('click.fndtn.forms touchend.fndtn.forms', 'form.custom div.custom.dropdown li', function (e) { + var $this = $(this), + $customDropdown = $this.closest('div.custom.dropdown'), + $select = getFirstPrevSibling($customDropdown, 'select'), + selectedIndex = 0; + + e.preventDefault(); + e.stopPropagation(); + + if (!$(this).hasClass('disabled')) { + $('div.dropdown').not($customDropdown).removeClass('open'); + + var $oldThis = $this.closest('ul') + .find('li.selected'); + $oldThis.removeClass('selected'); + + $this.addClass('selected'); + + $customDropdown.removeClass('open') + .find('a.current') + .text($this.text()); + + $this.closest('ul').find('li').each(function (index) { + if ($this[0] === this) { + selectedIndex = index; + } + }); + $select[0].selectedIndex = selectedIndex; + + //store the old value in data + $select.data('prevalue', $oldThis.html()); + + // Kick off full DOM change event + if (typeof (document.createEvent) != 'undefined') { + var event = document.createEvent('HTMLEvents'); + event.initEvent('change', true, true); + $select[0].dispatchEvent(event); + } else { + $select[0].fireEvent('onchange'); // for IE + } + } + }); + + $(window).on('keydown', function (e) { + var focus = document.activeElement, + self = Foundation.libs.forms, + dropdown = $('.custom.dropdown.open'); + + if (dropdown.length > 0) { + e.preventDefault(); + + if (e.which === 13) { + dropdown.find('li.selected').trigger('click'); + } + + if (e.which === 27) { + dropdown.removeClass('open'); + } + + if (e.which >= 65 && e.which <= 90) { + var next = self.go_to(dropdown, e.which), + current = dropdown.find('li.selected'); + + if (next) { + current.removeClass('selected'); + self.scrollTo(next.addClass('selected'), 300); + } + } + + if (e.which === 38) { + var current = dropdown.find('li.selected'), + prev = current.prev(':not(.disabled)'); + + if (prev.length > 0) { + prev.parent()[0].scrollTop = prev.parent().scrollTop() - self.outerHeight(prev); + current.removeClass('selected'); + prev.addClass('selected'); + } + } else if (e.which === 40) { + var current = dropdown.find('li.selected'), + next = current.next(':not(.disabled)'); + + if (next.length > 0) { + next.parent()[0].scrollTop = next.parent().scrollTop() + self.outerHeight(next); + current.removeClass('selected'); + next.addClass('selected'); + } + } + } + }); + + this.settings.init = true; + }, + + go_to: function (dropdown, character) { + var lis = dropdown.find('li'), + count = lis.length; + + if (count > 0) { + for (var i = 0; i < count; i++) { + var first_letter = lis.eq(i).text().charAt(0).toLowerCase(); + if (first_letter === String.fromCharCode(character).toLowerCase()) return lis.eq(i); + } + } + }, + + scrollTo: function (el, duration) { + if (duration < 0) return; + var parent = el.parent(); + var li_height = this.outerHeight(el); + var difference = (li_height * (el.index())) - parent.scrollTop(); + var perTick = difference / duration * 10; + + this.scrollToTimerCache = setTimeout(function () { + if (!isNaN(parseInt(perTick, 10))) { + parent[0].scrollTop = parent.scrollTop() + perTick; + this.scrollTo(el, duration - 10); + } + }.bind(this), 10); + }, + + append_custom_markup: function (idx, sel) { + var $this = $(sel), + type = $this.attr('type'), + $span = $this.next('span.custom.' + type); + + if (!$this.parent().hasClass('switch')) { + $this.addClass('hidden-field'); + } + + if ($span.length === 0) { + $span = $('').insertAfter($this); + } + + $span.toggleClass('checked', $this.is(':checked')); + $span.toggleClass('disabled', $this.is(':disabled')); + }, + + append_custom_select: function (idx, sel) { + var self = Foundation.libs.forms, + $this = $(sel), + $customSelect = $this.next('div.custom.dropdown'), + $customList = $customSelect.find('ul'), + $selectCurrent = $customSelect.find(".current"), + $selector = $customSelect.find(".selector"), + $options = $this.find('option'), + $selectedOption = $options.filter(':selected'), + copyClasses = $this.attr('class') ? $this.attr('class').split(' ') : [], + maxWidth = 0, + liHtml = '', + $listItems, + $currentSelect = false; + + if ($customSelect.length === 0) { + var customSelectSize = $this.hasClass('small') ? 'small' : $this.hasClass('medium') ? 'medium' : $this.hasClass('large') ? 'large' : $this.hasClass('expand') ? 'expand' : ''; + + $customSelect = $('
    '); + + $selector = $customSelect.find(".selector"); + $customList = $customSelect.find("ul"); + + liHtml = $options.map(function () { + var copyClasses = $(this).attr('class') ? $(this).attr('class') : ''; + return "
  • " + $(this).html() + "
    • "; + }).get().join(''); + + $customList.append(liHtml); + + $currentSelect = $customSelect + .prepend('' + $selectedOption.html() + '') + .find(".current"); + + $this.after($customSelect) + .addClass('hidden-field'); + } else { + liHtml = $options.map(function () { + return "
  • " + $(this).html() + "
    • "; + }) + .get().join(''); + + $customList.html('') + .append(liHtml); + + } // endif $customSelect.length === 0 + + self.assign_id($this, $customSelect); + $customSelect.toggleClass('disabled', $this.is(':disabled')); + $listItems = $customList.find('li'); + + // cache list length + self.cache[$customSelect.data('id')] = $listItems.length; + + $options.each(function (index) { + if (this.selected) { + $listItems.eq(index).addClass('selected'); + + if ($currentSelect) { + $currentSelect.html($(this).html()); + } + } + if ($(this).is(':disabled')) { + $listItems.eq(index).addClass('disabled'); + } + }); + + // + // If we're not specifying a predetermined form size. + // + if (!$customSelect.is('.small, .medium, .large, .expand')) { + + // ------------------------------------------------------------------------------------ + // This is a work-around for when elements are contained within hidden parents. + // For example, when custom-form elements are inside of a hidden reveal modal. + // + // We need to display the current custom list element as well as hidden parent elements + // in order to properly calculate the list item element's width property. + // ------------------------------------------------------------------------------------- + + $customSelect.addClass('open'); + // + // Quickly, display all parent elements. + // This should help us calcualate the width of the list item's within the drop down. + // + var self = Foundation.libs.forms; + self.hidden_fix.adjust($customList); + + maxWidth = (self.outerWidth($listItems) > maxWidth) ? self.outerWidth($listItems) : maxWidth; + + Foundation.libs.forms.hidden_fix.reset(); + + $customSelect.removeClass('open'); + + } // endif + + }, + + assign_id: function ($select, $customSelect) { + var id = [+new Date(), Foundation.random_str(5)].join('-'); + $select.attr('data-id', id); + $customSelect.attr('data-id', id); + }, + + refresh_custom_select: function ($select, force_refresh) { + var self = this; + var maxWidth = 0, + $customSelect = $select.next(), + $options = $select.find('option'), + $listItems = $customSelect.find('li'); + + if ($listItems.length !== this.cache[$customSelect.data('id')] || force_refresh) { + $customSelect.find('ul').html(''); + + $options.each(function () { + var $li = $('
  • ' + $(this).html() + '
    • '); + $customSelect.find('ul').append($li); + }); + + // re-populate + $options.each(function (index) { + if (this.selected) { + $customSelect.find('li').eq(index).addClass('selected'); + $customSelect.find('.current').html($(this).html()); + } + if ($(this).is(':disabled')) { + $customSelect.find('li').eq(index).addClass('disabled'); + } + }); + + // fix width + $customSelect.removeAttr('style') + .find('ul').removeAttr('style'); + $customSelect.find('li').each(function () { + $customSelect.addClass('open'); + if (self.outerWidth($(this)) > maxWidth) { + maxWidth = self.outerWidth($(this)); + } + $customSelect.removeClass('open'); + }); + + $listItems = $customSelect.find('li'); + // cache list length + this.cache[$customSelect.data('id')] = $listItems.length; + } + }, + + toggle_checkbox: function ($element) { + var $input = $element.prev(), + input = $input[0]; + + if (false === $input.is(':disabled')) { + input.checked = ((input.checked) ? false : true); + $element.toggleClass('checked'); + + $input.trigger('change'); + } + }, + + toggle_radio: function ($element) { + var $input = $element.prev(), + $form = $input.closest('form.custom'), + input = $input[0]; + + if (false === $input.is(':disabled')) { + $form.find('input[type="radio"][name="' + this.escape($input.attr('name')) + '"]') + .next().not($element).removeClass('checked'); + + if (!$element.hasClass('checked')) { + $element.toggleClass('checked'); + } + + input.checked = $element.hasClass('checked'); + + $input.trigger('change'); + } + }, + + escape: function (text) { + if (!text) return ''; + return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"); + }, + + hidden_fix: { + /** + * Sets all hidden parent elements and self to visibile. + * + * @method adjust + * @param {jQuery Object} $child + */ + + // We'll use this to temporarily store style properties. + tmp: [], + + // We'll use this to set hidden parent elements. + hidden: null, + + adjust: function ($child) { + // Internal reference. + var _self = this; + + // Set all hidden parent elements, including this element. + _self.hidden = $child.parents(); + _self.hidden = _self.hidden.add($child).filter(":hidden"); + + // Loop through all hidden elements. + _self.hidden.each(function () { + + // Cache the element. + var $elem = $(this); + + // Store the style attribute. + // Undefined if element doesn't have a style attribute. + _self.tmp.push($elem.attr('style')); + + // Set the element's display property to block, + // but ensure it's visibility is hidden. + $elem.css({ + 'visibility': 'hidden', + 'display': 'block' + }); + }); + + }, // end adjust + + /** + * Resets the elements previous state. + * + * @method reset + */ + reset: function () { + // Internal reference. + var _self = this; + // Loop through our hidden element collection. + _self.hidden.each(function (i) { + // Cache this element. + var $elem = $(this), + _tmp = _self.tmp[i]; // Get the stored 'style' value for this element. + + // If the stored value is undefined. + if (_tmp === undefined) + // Remove the style attribute. + $elem.removeAttr('style'); + else + // Otherwise, reset the element style attribute. + $elem.attr('style', _tmp); + }); + // Reset the tmp array. + _self.tmp = []; + // Reset the hidden elements variable. + _self.hidden = null; + + } // end reset + }, + + off: function () { + $(this.scope).off('.fndtn.forms'); + }, + + reflow : function () {} + }; + + var getFirstPrevSibling = function($el, selector) { + var $el = $el.prev(); + while ($el.length) { + if ($el.is(selector)) return $el; + $el = $el.prev(); + } + return $(); + }; +}(Foundation.zj, this, this.document)); diff --git a/_assets/javascripts/vendor/foundation/foundation.interchange.js b/_assets/javascripts/vendor/foundation/foundation.interchange.js new file mode 100644 index 0000000..4c9067c --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.interchange.js @@ -0,0 +1,280 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.interchange = { + name : 'interchange', + + version : '4.2.4', + + cache : {}, + + images_loaded : false, + + settings : { + load_attr : 'interchange', + + named_queries : { + 'default' : 'only screen and (min-width: 1px)', + small : 'only screen and (min-width: 768px)', + medium : 'only screen and (min-width: 1280px)', + large : 'only screen and (min-width: 1440px)', + landscape : 'only screen and (orientation: landscape)', + portrait : 'only screen and (orientation: portrait)', + retina : 'only screen and (-webkit-min-device-pixel-ratio: 2),' + + 'only screen and (min--moz-device-pixel-ratio: 2),' + + 'only screen and (-o-min-device-pixel-ratio: 2/1),' + + 'only screen and (min-device-pixel-ratio: 2),' + + 'only screen and (min-resolution: 192dpi),' + + 'only screen and (min-resolution: 2dppx)' + }, + + directives : { + replace: function (el, path) { + if (/IMG/.test(el[0].nodeName)) { + var orig_path = el[0].src; + + if (new RegExp(path, 'i').test(orig_path)) return; + + el[0].src = path; + + return el.trigger('replace', [el[0].src, orig_path]); + } + } + } + }, + + init : function (scope, method, options) { + Foundation.inherit(this, 'throttle'); + + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } + + this.events(); + this.images(); + + if (typeof method !== 'string') { + return this.settings.init; + } else { + return this[method].call(this, options); + } + }, + + events : function () { + var self = this; + + $(window).on('resize.fndtn.interchange', self.throttle(function () { + self.resize.call(self); + }, 50)); + }, + + resize : function () { + var cache = this.cache; + + if(!this.images_loaded) { + setTimeout($.proxy(this.resize, this), 50); + return; + } + + for (var uuid in cache) { + if (cache.hasOwnProperty(uuid)) { + var passed = this.results(uuid, cache[uuid]); + + if (passed) { + this.settings.directives[passed + .scenario[1]](passed.el, passed.scenario[0]); + } + } + } + + }, + + results : function (uuid, scenarios) { + var count = scenarios.length; + + if (count > 0) { + var el = $('[data-uuid="' + uuid + '"]'); + + for (var i = count - 1; i >= 0; i--) { + var mq, rule = scenarios[i][2]; + if (this.settings.named_queries.hasOwnProperty(rule)) { + mq = matchMedia(this.settings.named_queries[rule]); + } else { + mq = matchMedia(rule); + } + if (mq.matches) { + return {el: el, scenario: scenarios[i]}; + } + } + } + + return false; + }, + + images : function (force_update) { + if (typeof this.cached_images === 'undefined' || force_update) { + return this.update_images(); + } + + return this.cached_images; + }, + + update_images : function () { + var images = document.getElementsByTagName('img'), + count = images.length, + loaded_count = 0, + data_attr = 'data-' + this.settings.load_attr; + + this.cached_images = []; + this.images_loaded = false; + + for (var i = count - 1; i >= 0; i--) { + this.loaded($(images[i]), function (image) { + loaded_count++; + if (image) { + var str = image.getAttribute(data_attr) || ''; + + if (str.length > 0) { + this.cached_images.push(image); + } + } + + if(loaded_count === count) { + this.images_loaded = true; + this.enhance(); + } + }.bind(this)); + } + + return 'deferred'; + }, + + // based on jquery.imageready.js + // @weblinc, @jsantell, (c) 2012 + + loaded : function (image, callback) { + function loaded () { + callback(image[0]); + } + + function bindLoad () { + this.one('load', loaded); + + if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) { + var src = this.attr( 'src' ), + param = src.match( /\?/ ) ? '&' : '?'; + + param += 'random=' + (new Date()).getTime(); + this.attr('src', src + param); + } + } + + if (!image.attr('src')) { + loaded(); + return; + } + + if (image[0].complete || image[0].readyState === 4) { + loaded(); + } else { + bindLoad.call(image); + } + }, + + enhance : function () { + var count = this.images().length; + + for (var i = count - 1; i >= 0; i--) { + this._object($(this.images()[i])); + } + + return $(window).trigger('resize'); + }, + + parse_params : function (path, directive, mq) { + return [this.trim(path), this.convert_directive(directive), this.trim(mq)]; + }, + + convert_directive : function (directive) { + var trimmed = this.trim(directive); + + if (trimmed.length > 0) { + return trimmed; + } + + return 'replace'; + }, + + _object : function(el) { + var raw_arr = this.parse_data_attr(el), + scenarios = [], count = raw_arr.length; + + if (count > 0) { + for (var i = count - 1; i >= 0; i--) { + var split = raw_arr[i].split(/\((.*?)(\))$/); + + if (split.length > 1) { + var cached_split = split[0].split(','), + params = this.parse_params(cached_split[0], + cached_split[1], split[1]); + + scenarios.push(params); + } + } + } + + return this.store(el, scenarios); + }, + + uuid : function (separator) { + var delim = separator || "-"; + + function S4() { + return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1); + } + + return (S4() + S4() + delim + S4() + delim + S4() + + delim + S4() + delim + S4() + S4() + S4()); + }, + + store : function (el, scenarios) { + var uuid = this.uuid(), + current_uuid = el.data('uuid'); + + if (current_uuid) return this.cache[current_uuid]; + + el.attr('data-uuid', uuid); + + return this.cache[uuid] = scenarios; + }, + + trim : function(str) { + if (typeof str === 'string') { + return $.trim(str); + } + + return str; + }, + + parse_data_attr : function (el) { + var raw = el.data(this.settings.load_attr).split(/\[(.*?)\]/), + count = raw.length, output = []; + + for (var i = count - 1; i >= 0; i--) { + if (raw[i].replace(/[\W\d]+/, '').length > 4) { + output.push(raw[i]); + } + } + + return output; + }, + + reflow : function () { + this.images(true); + } + + }; + +}(Foundation.zj, this, this.document)); \ No newline at end of file diff --git a/_assets/javascripts/vendor/foundation/foundation.joyride.js b/_assets/javascripts/vendor/foundation/foundation.joyride.js new file mode 100644 index 0000000..7b99105 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.joyride.js @@ -0,0 +1,850 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.joyride = { + name : 'joyride', + + version : '4.2.2', + + defaults : { + expose : false, // turn on or off the expose feature + modal : false, // Whether to cover page with modal during the tour + tipLocation : 'bottom', // 'top' or 'bottom' in relation to parent + nubPosition : 'auto', // override on a per tooltip bases + scrollSpeed : 300, // Page scrolling speed in milliseconds, 0 = no scroll animation + timer : 0, // 0 = no timer , all other numbers = timer in milliseconds + startTimerOnClick : true, // true or false - true requires clicking the first button start the timer + startOffset : 0, // the index of the tooltip you want to start on (index of the li) + nextButton : true, // true or false to control whether a next button is used + tipAnimation : 'fade', // 'pop' or 'fade' in each tip + pauseAfter : [], // array of indexes where to pause the tour after + exposed : [], // array of expose elements + tipAnimationFadeSpeed: 300, // when tipAnimation = 'fade' this is speed in milliseconds for the transition + cookieMonster : false, // true or false to control whether cookies are used + cookieName : 'joyride', // Name the cookie you'll use + cookieDomain : false, // Will this cookie be attached to a domain, ie. '.notableapp.com' + cookieExpires : 365, // set when you would like the cookie to expire. + tipContainer : 'body', // Where will the tip be attached + postRideCallback : function (){}, // A method to call once the tour closes (canceled or complete) + postStepCallback : function (){}, // A method to call after each step + preStepCallback : function (){}, // A method to call before each step + preRideCallback : function (){}, // A method to call before the tour starts (passed index, tip, and cloned exposed element) + postExposeCallback : function (){}, // A method to call after an element has been exposed + template : { // HTML segments for tip layout + link : '×', + timer : '
    ', + tip : '
    ', + wrapper : '
    ', + button : '', + modal : '
    ', + expose : '
    ', + exposeCover: '
    ' + }, + exposeAddClass : '' // One or more space-separated class names to be added to exposed element + }, + + settings : {}, + + init : function (scope, method, options) { + this.scope = scope || this.scope; + Foundation.inherit(this, 'throttle data_options scrollTo scrollLeft delay'); + + if (typeof method === 'object') { + $.extend(true, this.settings, this.defaults, method); + } else { + $.extend(true, this.settings, this.defaults, options); + } + + if (typeof method !== 'string') { + if (!this.settings.init) this.events(); + + return this.settings.init; + } else { + return this[method].call(this, options); + } + }, + + events : function () { + var self = this; + + $(this.scope) + .on('click.joyride', '.joyride-next-tip, .joyride-modal-bg', function (e) { + e.preventDefault(); + + if (this.settings.$li.next().length < 1) { + this.end(); + } else if (this.settings.timer > 0) { + clearTimeout(this.settings.automate); + this.hide(); + this.show(); + this.startTimer(); + } else { + this.hide(); + this.show(); + } + + }.bind(this)) + + .on('click.joyride', '.joyride-close-tip', function (e) { + e.preventDefault(); + this.end(); + }.bind(this)); + + $(window).on('resize.fndtn.joyride', self.throttle(function () { + if ($('[data-joyride]').length > 0 && self.settings.$next_tip) { + if (self.settings.exposed.length > 0) { + var $els = $(self.settings.exposed); + + $els.each(function () { + var $this = $(this); + self.un_expose($this); + self.expose($this); + }); + } + + if (self.is_phone()) { + self.pos_phone(); + } else { + self.pos_default(false, true); + } + } + }, 100)); + + this.settings.init = true; + }, + + start : function () { + var self = this, + $this = $(this.scope).find('[data-joyride]'), + integer_settings = ['timer', 'scrollSpeed', 'startOffset', 'tipAnimationFadeSpeed', 'cookieExpires'], + int_settings_count = integer_settings.length; + + if (!this.settings.init) this.init(); + + // non configureable settings + this.settings.$content_el = $this; + this.settings.$body = $(this.settings.tipContainer); + this.settings.body_offset = $(this.settings.tipContainer).position(); + this.settings.$tip_content = this.settings.$content_el.find('> li'); + this.settings.paused = false; + this.settings.attempts = 0; + + this.settings.tipLocationPatterns = { + top: ['bottom'], + bottom: [], // bottom should not need to be repositioned + left: ['right', 'top', 'bottom'], + right: ['left', 'top', 'bottom'] + }; + + // can we create cookies? + if (typeof $.cookie !== 'function') { + this.settings.cookieMonster = false; + } + + // generate the tips and insert into dom. + if (!this.settings.cookieMonster || this.settings.cookieMonster && $.cookie(this.settings.cookieName) === null) { + this.settings.$tip_content.each(function (index) { + var $this = $(this); + $.extend(true, self.settings, self.data_options($this)); + // Make sure that settings parsed from data_options are integers where necessary + for (var i = int_settings_count - 1; i >= 0; i--) { + self.settings[integer_settings[i]] = parseInt(self.settings[integer_settings[i]], 10); + } + self.create({$li : $this, index : index}); + }); + + // show first tip + if (!this.settings.startTimerOnClick && this.settings.timer > 0) { + this.show('init'); + this.startTimer(); + } else { + this.show('init'); + } + + } + }, + + resume : function () { + this.set_li(); + this.show(); + }, + + tip_template : function (opts) { + var $blank, content; + + opts.tip_class = opts.tip_class || ''; + + $blank = $(this.settings.template.tip).addClass(opts.tip_class); + content = $.trim($(opts.li).html()) + + this.button_text(opts.button_text) + + this.settings.template.link + + this.timer_instance(opts.index); + + $blank.append($(this.settings.template.wrapper)); + $blank.first().attr('data-index', opts.index); + $('.joyride-content-wrapper', $blank).append(content); + + return $blank[0]; + }, + + timer_instance : function (index) { + var txt; + + if ((index === 0 && this.settings.startTimerOnClick && this.settings.timer > 0) || this.settings.timer === 0) { + txt = ''; + } else { + txt = this.outerHTML($(this.settings.template.timer)[0]); + } + return txt; + }, + + button_text : function (txt) { + if (this.settings.nextButton) { + txt = $.trim(txt) || 'Next'; + txt = this.outerHTML($(this.settings.template.button).append(txt)[0]); + } else { + txt = ''; + } + return txt; + }, + + create : function (opts) { + var buttonText = opts.$li.attr('data-button') || opts.$li.attr('data-text'), + tipClass = opts.$li.attr('class'), + $tip_content = $(this.tip_template({ + tip_class : tipClass, + index : opts.index, + button_text : buttonText, + li : opts.$li + })); + + $(this.settings.tipContainer).append($tip_content); + }, + + show : function (init) { + var $timer = null; + + // are we paused? + if (this.settings.$li === undefined + || ($.inArray(this.settings.$li.index(), this.settings.pauseAfter) === -1)) { + + // don't go to the next li if the tour was paused + if (this.settings.paused) { + this.settings.paused = false; + } else { + this.set_li(init); + } + + this.settings.attempts = 0; + + if (this.settings.$li.length && this.settings.$target.length > 0) { + if (init) { //run when we first start + this.settings.preRideCallback(this.settings.$li.index(), this.settings.$next_tip); + if (this.settings.modal) { + this.show_modal(); + } + } + + this.settings.preStepCallback(this.settings.$li.index(), this.settings.$next_tip); + + if (this.settings.modal && this.settings.expose) { + this.expose(); + } + + this.settings.tipSettings = $.extend(this.settings, this.data_options(this.settings.$li)); + + this.settings.timer = parseInt(this.settings.timer, 10); + + this.settings.tipSettings.tipLocationPattern = this.settings.tipLocationPatterns[this.settings.tipSettings.tipLocation]; + + // scroll if not modal + if (!/body/i.test(this.settings.$target.selector)) { + this.scroll_to(); + } + + if (this.is_phone()) { + this.pos_phone(true); + } else { + this.pos_default(true); + } + + $timer = this.settings.$next_tip.find('.joyride-timer-indicator'); + + if (/pop/i.test(this.settings.tipAnimation)) { + + $timer.width(0); + + if (this.settings.timer > 0) { + + this.settings.$next_tip.show(); + + this.delay(function () { + $timer.animate({ + width: $timer.parent().width() + }, this.settings.timer, 'linear'); + }.bind(this), this.settings.tipAnimationFadeSpeed); + + } else { + this.settings.$next_tip.show(); + + } + + + } else if (/fade/i.test(this.settings.tipAnimation)) { + + $timer.width(0); + + if (this.settings.timer > 0) { + + this.settings.$next_tip + .fadeIn(this.settings.tipAnimationFadeSpeed) + .show(); + + this.delay(function () { + $timer.animate({ + width: $timer.parent().width() + }, this.settings.timer, 'linear'); + }.bind(this), this.settings.tipAnimationFadeSpeed); + + } else { + this.settings.$next_tip.fadeIn(this.settings.tipAnimationFadeSpeed); + + } + } + + this.settings.$current_tip = this.settings.$next_tip; + + // skip non-existant targets + } else if (this.settings.$li && this.settings.$target.length < 1) { + + this.show(); + + } else { + + this.end(); + + } + } else { + + this.settings.paused = true; + + } + + }, + + is_phone : function () { + if (Modernizr) { + return Modernizr.mq('only screen and (max-width: 767px)') || $('.lt-ie9').length > 0; + } + + return (this.settings.$window.width() < 767); + }, + + hide : function () { + if (this.settings.modal && this.settings.expose) { + this.un_expose(); + } + + if (!this.settings.modal) { + $('.joyride-modal-bg').hide(); + } + + // Prevent scroll bouncing...wait to remove from layout + this.settings.$current_tip.css('visibility', 'hidden'); + setTimeout($.proxy(function() { + this.hide(); + this.css('visibility', 'visible'); + }, this.settings.$current_tip), 0); + this.settings.postStepCallback(this.settings.$li.index(), + this.settings.$current_tip); + }, + + set_li : function (init) { + if (init) { + this.settings.$li = this.settings.$tip_content.eq(this.settings.startOffset); + this.set_next_tip(); + this.settings.$current_tip = this.settings.$next_tip; + } else { + this.settings.$li = this.settings.$li.next(); + this.set_next_tip(); + } + + this.set_target(); + }, + + set_next_tip : function () { + this.settings.$next_tip = $(".joyride-tip-guide[data-index='" + this.settings.$li.index() + "']"); + this.settings.$next_tip.data('closed', ''); + }, + + set_target : function () { + var cl = this.settings.$li.attr('data-class'), + id = this.settings.$li.attr('data-id'), + $sel = function () { + if (id) { + return $(document.getElementById(id)); + } else if (cl) { + return $('.' + cl).first(); + } else { + return $('body'); + } + }; + + this.settings.$target = $sel(); + }, + + scroll_to : function () { + var window_half, tipOffset; + + window_half = $(window).height() / 2; + tipOffset = Math.ceil(this.settings.$target.offset().top - window_half + this.outerHeight(this.settings.$next_tip)); + if (tipOffset > 0) { + this.scrollTo($('html, body'), tipOffset, this.settings.scrollSpeed); + } + }, + + paused : function () { + return ($.inArray((this.settings.$li.index() + 1), this.settings.pauseAfter) === -1); + }, + + restart : function () { + this.hide(); + this.settings.$li = undefined; + this.show('init'); + }, + + pos_default : function (init, resizing) { + var half_fold = Math.ceil($(window).height() / 2), + tip_position = this.settings.$next_tip.offset(), + $nub = this.settings.$next_tip.find('.joyride-nub'), + nub_width = Math.ceil(this.outerWidth($nub) / 2), + nub_height = Math.ceil(this.outerHeight($nub) / 2), + toggle = init || false; + + // tip must not be "display: none" to calculate position + if (toggle) { + this.settings.$next_tip.css('visibility', 'hidden'); + this.settings.$next_tip.show(); + } + + if (typeof resizing === 'undefined') { + resizing = false; + } + + if (!/body/i.test(this.settings.$target.selector)) { + + if (this.bottom()) { + var leftOffset = this.settings.$target.offset().left; + if (Foundation.rtl) { + leftOffset = this.settings.$target.offset().width - this.settings.$next_tip.width() + leftOffset; + } + this.settings.$next_tip.css({ + top: (this.settings.$target.offset().top + nub_height + this.outerHeight(this.settings.$target)), + left: leftOffset}); + + this.nub_position($nub, this.settings.tipSettings.nubPosition, 'top'); + + } else if (this.top()) { + var leftOffset = this.settings.$target.offset().left; + if (Foundation.rtl) { + leftOffset = this.settings.$target.offset().width - this.settings.$next_tip.width() + leftOffset; + } + this.settings.$next_tip.css({ + top: (this.settings.$target.offset().top - this.outerHeight(this.settings.$next_tip) - nub_height), + left: leftOffset}); + + this.nub_position($nub, this.settings.tipSettings.nubPosition, 'bottom'); + + } else if (this.right()) { + + this.settings.$next_tip.css({ + top: this.settings.$target.offset().top, + left: (this.outerWidth(this.settings.$target) + this.settings.$target.offset().left + nub_width)}); + + this.nub_position($nub, this.settings.tipSettings.nubPosition, 'left'); + + } else if (this.left()) { + + this.settings.$next_tip.css({ + top: this.settings.$target.offset().top, + left: (this.settings.$target.offset().left - this.outerWidth(this.settings.$next_tip) - nub_width)}); + + this.nub_position($nub, this.settings.tipSettings.nubPosition, 'right'); + + } + + if (!this.visible(this.corners(this.settings.$next_tip)) && this.settings.attempts < this.settings.tipSettings.tipLocationPattern.length) { + + $nub.removeClass('bottom') + .removeClass('top') + .removeClass('right') + .removeClass('left'); + + this.settings.tipSettings.tipLocation = this.settings.tipSettings.tipLocationPattern[this.settings.attempts]; + + this.settings.attempts++; + + this.pos_default(); + + } + + } else if (this.settings.$li.length) { + + this.pos_modal($nub); + + } + + if (toggle) { + this.settings.$next_tip.hide(); + this.settings.$next_tip.css('visibility', 'visible'); + } + + }, + + pos_phone : function (init) { + var tip_height = this.outerHeight(this.settings.$next_tip), + tip_offset = this.settings.$next_tip.offset(), + target_height = this.outerHeight(this.settings.$target), + $nub = $('.joyride-nub', this.settings.$next_tip), + nub_height = Math.ceil(this.outerHeight($nub) / 2), + toggle = init || false; + + $nub.removeClass('bottom') + .removeClass('top') + .removeClass('right') + .removeClass('left'); + + if (toggle) { + this.settings.$next_tip.css('visibility', 'hidden'); + this.settings.$next_tip.show(); + } + + if (!/body/i.test(this.settings.$target.selector)) { + + if (this.top()) { + + this.settings.$next_tip.offset({top: this.settings.$target.offset().top - tip_height - nub_height}); + $nub.addClass('bottom'); + + } else { + + this.settings.$next_tip.offset({top: this.settings.$target.offset().top + target_height + nub_height}); + $nub.addClass('top'); + + } + + } else if (this.settings.$li.length) { + this.pos_modal($nub); + } + + if (toggle) { + this.settings.$next_tip.hide(); + this.settings.$next_tip.css('visibility', 'visible'); + } + }, + + pos_modal : function ($nub) { + this.center(); + $nub.hide(); + + this.show_modal(); + }, + + show_modal : function () { + if (!this.settings.$next_tip.data('closed')) { + var joyridemodalbg = $('.joyride-modal-bg'); + if (joyridemodalbg.length < 1) { + $('body').append(this.settings.template.modal).show(); + } + + if (/pop/i.test(this.settings.tipAnimation)) { + joyridemodalbg.show(); + } else { + joyridemodalbg.fadeIn(this.settings.tipAnimationFadeSpeed); + } + } + }, + + expose : function () { + var expose, + exposeCover, + el, + origCSS, + origClasses, + randId = 'expose-'+Math.floor(Math.random()*10000); + + if (arguments.length > 0 && arguments[0] instanceof $) { + el = arguments[0]; + } else if(this.settings.$target && !/body/i.test(this.settings.$target.selector)){ + el = this.settings.$target; + } else { + return false; + } + + if(el.length < 1){ + if(window.console){ + console.error('element not valid', el); + } + return false; + } + + expose = $(this.settings.template.expose); + this.settings.$body.append(expose); + expose.css({ + top: el.offset().top, + left: el.offset().left, + width: this.outerWidth(el, true), + height: this.outerHeight(el, true) + }); + + exposeCover = $(this.settings.template.exposeCover); + + origCSS = { + zIndex: el.css('z-index'), + position: el.css('position') + }; + + origClasses = el.attr('class') == null ? '' : el.attr('class'); + + el.css('z-index',parseInt(expose.css('z-index'))+1); + + if (origCSS.position == 'static') { + el.css('position','relative'); + } + + el.data('expose-css',origCSS); + el.data('orig-class', origClasses); + el.attr('class', origClasses + ' ' + this.settings.exposeAddClass); + + exposeCover.css({ + top: el.offset().top, + left: el.offset().left, + width: this.outerWidth(el, true), + height: this.outerHeight(el, true) + }); + + this.settings.$body.append(exposeCover); + expose.addClass(randId); + exposeCover.addClass(randId); + el.data('expose', randId); + this.settings.postExposeCallback(this.settings.$li.index(), this.settings.$next_tip, el); + this.add_exposed(el); + }, + + un_expose : function () { + var exposeId, + el, + expose , + origCSS, + origClasses, + clearAll = false; + + if (arguments.length > 0 && arguments[0] instanceof $) { + el = arguments[0]; + } else if(this.settings.$target && !/body/i.test(this.settings.$target.selector)){ + el = this.settings.$target; + } else { + return false; + } + + if(el.length < 1){ + if (window.console) { + console.error('element not valid', el); + } + return false; + } + + exposeId = el.data('expose'); + expose = $('.' + exposeId); + + if (arguments.length > 1) { + clearAll = arguments[1]; + } + + if (clearAll === true) { + $('.joyride-expose-wrapper,.joyride-expose-cover').remove(); + } else { + expose.remove(); + } + + origCSS = el.data('expose-css'); + + if (origCSS.zIndex == 'auto') { + el.css('z-index', ''); + } else { + el.css('z-index', origCSS.zIndex); + } + + if (origCSS.position != el.css('position')) { + if(origCSS.position == 'static') {// this is default, no need to set it. + el.css('position', ''); + } else { + el.css('position', origCSS.position); + } + } + + origClasses = el.data('orig-class'); + el.attr('class', origClasses); + el.removeData('orig-classes'); + + el.removeData('expose'); + el.removeData('expose-z-index'); + this.remove_exposed(el); + }, + + add_exposed: function(el){ + this.settings.exposed = this.settings.exposed || []; + if (el instanceof $ || typeof el === 'object') { + this.settings.exposed.push(el[0]); + } else if (typeof el == 'string') { + this.settings.exposed.push(el); + } + }, + + remove_exposed: function(el){ + var search, count; + if (el instanceof $) { + search = el[0] + } else if (typeof el == 'string'){ + search = el; + } + + this.settings.exposed = this.settings.exposed || []; + count = this.settings.exposed.length; + + for (var i=0; i < count; i++) { + if (this.settings.exposed[i] == search) { + this.settings.exposed.splice(i, 1); + return; + } + } + }, + + center : function () { + var $w = $(window); + + this.settings.$next_tip.css({ + top : ((($w.height() - this.outerHeight(this.settings.$next_tip)) / 2) + $w.scrollTop()), + left : ((($w.width() - this.outerWidth(this.settings.$next_tip)) / 2) + this.scrollLeft($w)) + }); + + return true; + }, + + bottom : function () { + return /bottom/i.test(this.settings.tipSettings.tipLocation); + }, + + top : function () { + return /top/i.test(this.settings.tipSettings.tipLocation); + }, + + right : function () { + return /right/i.test(this.settings.tipSettings.tipLocation); + }, + + left : function () { + return /left/i.test(this.settings.tipSettings.tipLocation); + }, + + corners : function (el) { + var w = $(window), + window_half = w.height() / 2, + //using this to calculate since scroll may not have finished yet. + tipOffset = Math.ceil(this.settings.$target.offset().top - window_half + this.settings.$next_tip.outerHeight()), + right = w.width() + this.scrollLeft(w), + offsetBottom = w.height() + tipOffset, + bottom = w.height() + w.scrollTop(), + top = w.scrollTop(); + + if (tipOffset < top) { + if (tipOffset < 0) { + top = 0; + } else { + top = tipOffset; + } + } + + if (offsetBottom > bottom) { + bottom = offsetBottom; + } + + return [ + el.offset().top < top, + right < el.offset().left + el.outerWidth(), + bottom < el.offset().top + el.outerHeight(), + this.scrollLeft(w) > el.offset().left + ]; + }, + + visible : function (hidden_corners) { + var i = hidden_corners.length; + + while (i--) { + if (hidden_corners[i]) return false; + } + + return true; + }, + + nub_position : function (nub, pos, def) { + if (pos === 'auto') { + nub.addClass(def); + } else { + nub.addClass(pos); + } + }, + + startTimer : function () { + if (this.settings.$li.length) { + this.settings.automate = setTimeout(function () { + this.hide(); + this.show(); + this.startTimer(); + }.bind(this), this.settings.timer); + } else { + clearTimeout(this.settings.automate); + } + }, + + end : function () { + if (this.settings.cookieMonster) { + $.cookie(this.settings.cookieName, 'ridden', { expires: this.settings.cookieExpires, domain: this.settings.cookieDomain }); + } + + if (this.settings.timer > 0) { + clearTimeout(this.settings.automate); + } + + if (this.settings.modal && this.settings.expose) { + this.un_expose(); + } + + this.settings.$next_tip.data('closed', true); + + $('.joyride-modal-bg').hide(); + this.settings.$current_tip.hide(); + this.settings.postStepCallback(this.settings.$li.index(), this.settings.$current_tip); + this.settings.postRideCallback(this.settings.$li.index(), this.settings.$current_tip); + $('.joyride-tip-guide').remove(); + }, + + outerHTML : function (el) { + // support FireFox < 11 + return el.outerHTML || new XMLSerializer().serializeToString(el); + }, + + off : function () { + $(this.scope).off('.joyride'); + $(window).off('.joyride'); + $('.joyride-close-tip, .joyride-next-tip, .joyride-modal-bg').off('.joyride'); + $('.joyride-tip-guide, .joyride-modal-bg').remove(); + clearTimeout(this.settings.automate); + this.settings = {}; + }, + + reflow : function () {} + }; +}(Foundation.zj, this, this.document)); diff --git a/_assets/javascripts/vendor/foundation/foundation.js b/_assets/javascripts/vendor/foundation/foundation.js new file mode 100644 index 0000000..e0ba2f7 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.js @@ -0,0 +1,446 @@ +/* + * Foundation Responsive Library + * http://foundation.zurb.com + * Copyright 2013, ZURB + * Free to use under the MIT license. + * http://www.opensource.org/licenses/mit-license.php +*/ + +/*jslint unparam: true, browser: true, indent: 2 */ + +// Accommodate running jQuery or Zepto in noConflict() mode by +// using an anonymous function to redefine the $ shorthand name. +// See http://docs.jquery.com/Using_jQuery_with_Other_Libraries +// and http://zeptojs.com/ +var libFuncName = null; + +if (typeof jQuery === "undefined" && + typeof Zepto === "undefined" && + typeof $ === "function") { + libFuncName = $; +} else if (typeof jQuery === "function") { + libFuncName = jQuery; +} else if (typeof Zepto === "function") { + libFuncName = Zepto; +} else { + throw new TypeError(); +} + +(function ($, window, document, undefined) { + 'use strict'; + + /* + matchMedia() polyfill - Test a CSS media + type/query in JS. Authors & copyright (c) 2012: + Scott Jehl, Paul Irish, Nicholas Zakas. + Dual MIT/BSD license + + https://github.com/paulirish/matchMedia.js + */ + + window.matchMedia = window.matchMedia || (function( doc, undefined ) { + + "use strict"; + + var bool, + docElem = doc.documentElement, + refNode = docElem.firstElementChild || docElem.firstChild, + // fakeBody required for + fakeBody = doc.createElement( "body" ), + div = doc.createElement( "div" ); + + div.id = "mq-test-1"; + div.style.cssText = "position:absolute;top:-100em"; + fakeBody.style.background = "none"; + fakeBody.appendChild(div); + + return function(q){ + + div.innerHTML = "­"; + + docElem.insertBefore( fakeBody, refNode ); + bool = div.offsetWidth === 42; + docElem.removeChild( fakeBody ); + + return { + matches: bool, + media: q + }; + + }; + + }( document )); + + // add dusty browser stuff + if (!Array.prototype.filter) { + Array.prototype.filter = function(fun /*, thisp */) { + "use strict"; + + if (this == null) { + throw new TypeError(); + } + + var t = Object(this), + len = t.length >>> 0; + if (typeof fun !== "function") { + return; + } + + var res = [], + thisp = arguments[1]; + for (var i = 0; i < len; i++) { + if (i in t) { + var val = t[i]; // in case fun mutates this + if (fun && fun.call(thisp, val, i, t)) { + res.push(val); + } + } + } + + return res; + } + } + + if (!Function.prototype.bind) { + Function.prototype.bind = function (oThis) { + if (typeof this !== "function") { + // closest thing possible to the ECMAScript 5 internal IsCallable function + throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable"); + } + + var aArgs = Array.prototype.slice.call(arguments, 1), + fToBind = this, + fNOP = function () {}, + fBound = function () { + return fToBind.apply(this instanceof fNOP && oThis + ? this + : oThis, + aArgs.concat(Array.prototype.slice.call(arguments))); + }; + + fNOP.prototype = this.prototype; + fBound.prototype = new fNOP(); + + return fBound; + }; + } + + if (!Array.prototype.indexOf) { + Array.prototype.indexOf = function (searchElement /*, fromIndex */ ) { + "use strict"; + if (this == null) { + throw new TypeError(); + } + var t = Object(this); + var len = t.length >>> 0; + if (len === 0) { + return -1; + } + var n = 0; + if (arguments.length > 1) { + n = Number(arguments[1]); + if (n != n) { // shortcut for verifying if it's NaN + n = 0; + } else if (n != 0 && n != Infinity && n != -Infinity) { + n = (n > 0 || -1) * Math.floor(Math.abs(n)); + } + } + if (n >= len) { + return -1; + } + var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0); + for (; k < len; k++) { + if (k in t && t[k] === searchElement) { + return k; + } + } + return -1; + } + } + + // fake stop() for zepto. + $.fn.stop = $.fn.stop || function() { + return this; + }; + + window.Foundation = { + name : 'Foundation', + + version : '4.3.0', + + cache : {}, + + init : function (scope, libraries, method, options, response, /* internal */ nc) { + var library_arr, + args = [scope, method, options, response], + responses = [], + nc = nc || false; + + // disable library error catching, + // used for development only + if (nc) this.nc = nc; + + // check RTL + this.rtl = /rtl/i.test($('html').attr('dir')); + + // set foundation global scope + this.scope = scope || this.scope; + + if (libraries && typeof libraries === 'string' && !/reflow/i.test(libraries)) { + if (/off/i.test(libraries)) return this.off(); + + library_arr = libraries.split(' '); + + if (library_arr.length > 0) { + for (var i = library_arr.length - 1; i >= 0; i--) { + responses.push(this.init_lib(library_arr[i], args)); + } + } + } else { + if (/reflow/i.test(libraries)) args[1] = 'reflow'; + + for (var lib in this.libs) { + responses.push(this.init_lib(lib, args)); + } + } + + // if first argument is callback, add to args + if (typeof libraries === 'function') { + args.unshift(libraries); + } + + return this.response_obj(responses, args); + }, + + response_obj : function (response_arr, args) { + for (var i = 0, len = args.length; i < len; i++) { + if (typeof args[i] === 'function') { + return args[i]({ + errors: response_arr.filter(function (s) { + if (typeof s === 'string') return s; + }) + }); + } + } + + return response_arr; + }, + + init_lib : function (lib, args) { + return this.trap(function () { + if (this.libs.hasOwnProperty(lib)) { + this.patch(this.libs[lib]); + return this.libs[lib].init.apply(this.libs[lib], args); + } else { + return function () {}; + } + }.bind(this), lib); + }, + + trap : function (fun, lib) { + if (!this.nc) { + try { + return fun(); + } catch (e) { + return this.error({name: lib, message: 'could not be initialized', more: e.name + ' ' + e.message}); + } + } + + return fun(); + }, + + patch : function (lib) { + this.fix_outer(lib); + lib.scope = this.scope; + lib.rtl = this.rtl; + }, + + inherit : function (scope, methods) { + var methods_arr = methods.split(' '); + + for (var i = methods_arr.length - 1; i >= 0; i--) { + if (this.lib_methods.hasOwnProperty(methods_arr[i])) { + this.libs[scope.name][methods_arr[i]] = this.lib_methods[methods_arr[i]]; + } + } + }, + + random_str : function (length) { + var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split(''); + + if (!length) { + length = Math.floor(Math.random() * chars.length); + } + + var str = ''; + for (var i = 0; i < length; i++) { + str += chars[Math.floor(Math.random() * chars.length)]; + } + return str; + }, + + libs : {}, + + // methods that can be inherited in libraries + lib_methods : { + set_data : function (node, data) { + // this.name references the name of the library calling this method + var id = [this.name,+new Date(),Foundation.random_str(5)].join('-'); + + Foundation.cache[id] = data; + node.attr('data-' + this.name + '-id', id); + return data; + }, + + get_data : function (node) { + return Foundation.cache[node.attr('data-' + this.name + '-id')]; + }, + + remove_data : function (node) { + if (node) { + delete Foundation.cache[node.attr('data-' + this.name + '-id')]; + node.attr('data-' + this.name + '-id', ''); + } else { + $('[data-' + this.name + '-id]').each(function () { + delete Foundation.cache[$(this).attr('data-' + this.name + '-id')]; + $(this).attr('data-' + this.name + '-id', ''); + }); + } + }, + + throttle : function(fun, delay) { + var timer = null; + return function () { + var context = this, args = arguments; + clearTimeout(timer); + timer = setTimeout(function () { + fun.apply(context, args); + }, delay); + }; + }, + + // parses data-options attribute on nodes and turns + // them into an object + data_options : function (el) { + var opts = {}, ii, p, + opts_arr = (el.attr('data-options') || ':').split(';'), + opts_len = opts_arr.length; + + function isNumber (o) { + return ! isNaN (o-0) && o !== null && o !== "" && o !== false && o !== true; + } + + function trim(str) { + if (typeof str === 'string') return $.trim(str); + return str; + } + + // parse options + for (ii = opts_len - 1; ii >= 0; ii--) { + p = opts_arr[ii].split(':'); + + if (/true/i.test(p[1])) p[1] = true; + if (/false/i.test(p[1])) p[1] = false; + if (isNumber(p[1])) p[1] = parseInt(p[1], 10); + + if (p.length === 2 && p[0].length > 0) { + opts[trim(p[0])] = trim(p[1]); + } + } + + return opts; + }, + + delay : function (fun, delay) { + return setTimeout(fun, delay); + }, + + // animated scrolling + scrollTo : function (el, to, duration) { + if (duration < 0) return; + var difference = to - $(window).scrollTop(); + var perTick = difference / duration * 10; + + this.scrollToTimerCache = setTimeout(function() { + if (!isNaN(parseInt(perTick, 10))) { + window.scrollTo(0, $(window).scrollTop() + perTick); + this.scrollTo(el, to, duration - 10); + } + }.bind(this), 10); + }, + + // not supported in core Zepto + scrollLeft : function (el) { + if (!el.length) return; + return ('scrollLeft' in el[0]) ? el[0].scrollLeft : el[0].pageXOffset; + }, + + // test for empty object or array + empty : function (obj) { + if (obj.length && obj.length > 0) return false; + if (obj.length && obj.length === 0) return true; + + for (var key in obj) { + if (hasOwnProperty.call(obj, key)) return false; + } + + return true; + } + }, + + fix_outer : function (lib) { + lib.outerHeight = function (el, bool) { + if (typeof Zepto === 'function') { + return el.height(); + } + + if (typeof bool !== 'undefined') { + return el.outerHeight(bool); + } + + return el.outerHeight(); + }; + + lib.outerWidth = function (el) { + if (typeof Zepto === 'function') { + return el.width(); + } + + if (typeof bool !== 'undefined') { + return el.outerWidth(bool); + } + + return el.outerWidth(); + }; + }, + + error : function (error) { + return error.name + ' ' + error.message + '; ' + error.more; + }, + + // remove all foundation events. + off: function () { + $(this.scope).off('.fndtn'); + $(window).off('.fndtn'); + return true; + }, + + zj : function () { + if (typeof Zepto !== 'undefined') { + return Zepto; + } else { + return jQuery; + } + }() + }; + + $.fn.foundation = function () { + var args = Array.prototype.slice.call(arguments, 0); + + return this.each(function () { + Foundation.init.apply(Foundation, [this].concat(args)); + return this; + }); + }; + +}(libFuncName, this, this.document)); diff --git a/_assets/javascripts/vendor/foundation/foundation.magellan.js b/_assets/javascripts/vendor/foundation/foundation.magellan.js new file mode 100644 index 0000000..26eb614 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.magellan.js @@ -0,0 +1,135 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.magellan = { + name : 'magellan', + + version : '4.2.2', + + settings : { + activeClass: 'active', + threshold: 0 + }, + + init : function (scope, method, options) { + this.scope = scope || this.scope; + Foundation.inherit(this, 'data_options'); + + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } + + if (typeof method !== 'string') { + if (!this.settings.init) { + this.fixed_magellan = $("[data-magellan-expedition]"); + this.set_threshold(); + this.last_destination = $('[data-magellan-destination]').last(); + this.events(); + } + + return this.settings.init; + } else { + return this[method].call(this, options); + } + }, + + events : function () { + var self = this; + $(this.scope).on('arrival.fndtn.magellan', '[data-magellan-arrival]', function (e) { + var $destination = $(this), + $expedition = $destination.closest('[data-magellan-expedition]'), + activeClass = $expedition.attr('data-magellan-active-class') + || self.settings.activeClass; + + $destination + .closest('[data-magellan-expedition]') + .find('[data-magellan-arrival]') + .not($destination) + .removeClass(activeClass); + $destination.addClass(activeClass); + }); + + this.fixed_magellan + .on('update-position.fndtn.magellan', function(){ + var $el = $(this); + // $el.data("magellan-fixed-position",""); + // $el.data("magellan-top-offset", ""); + }) + .trigger('update-position'); + + $(window) + .on('resize.fndtn.magellan', function() { + this.fixed_magellan.trigger('update-position'); + }.bind(this)) + + .on('scroll.fndtn.magellan', function() { + var windowScrollTop = $(window).scrollTop(); + self.fixed_magellan.each(function() { + var $expedition = $(this); + if (typeof $expedition.data('magellan-top-offset') === 'undefined') { + $expedition.data('magellan-top-offset', $expedition.offset().top); + } + if (typeof $expedition.data('magellan-fixed-position') === 'undefined') { + $expedition.data('magellan-fixed-position', false) + } + var fixed_position = (windowScrollTop + self.settings.threshold) > $expedition.data("magellan-top-offset"); + var attr = $expedition.attr('data-magellan-top-offset'); + + if ($expedition.data("magellan-fixed-position") != fixed_position) { + $expedition.data("magellan-fixed-position", fixed_position); + if (fixed_position) { + $expedition.addClass('fixed'); + $expedition.css({position:"fixed", top:0}); + } else { + $expedition.removeClass('fixed'); + $expedition.css({position:"", top:""}); + } + if (fixed_position && typeof attr != 'undefined' && attr != false) { + $expedition.css({position:"fixed", top:attr + "px"}); + } + } + }); + }); + + + if (this.last_destination.length > 0) { + $(window).on('scroll.fndtn.magellan', function (e) { + var windowScrollTop = $(window).scrollTop(), + scrolltopPlusHeight = windowScrollTop + $(window).height(), + lastDestinationTop = Math.ceil(self.last_destination.offset().top); + + $('[data-magellan-destination]').each(function () { + var $destination = $(this), + destination_name = $destination.attr('data-magellan-destination'), + topOffset = $destination.offset().top - windowScrollTop; + + if (topOffset <= self.settings.threshold) { + $("[data-magellan-arrival='" + destination_name + "']").trigger('arrival'); + } + // In large screens we may hit the bottom of the page and dont reach the top of the last magellan-destination, so lets force it + if (scrolltopPlusHeight >= $(self.scope).height() && lastDestinationTop > windowScrollTop && lastDestinationTop < scrolltopPlusHeight) { + $('[data-magellan-arrival]').last().trigger('arrival'); + } + }); + }); + } + + this.settings.init = true; + }, + + set_threshold : function () { + if (!this.settings.threshold) { + this.settings.threshold = (this.fixed_magellan.length > 0) ? + this.outerHeight(this.fixed_magellan, true) : 0; + } + }, + + off : function () { + $(this.scope).off('.fndtn.magellan'); + }, + + reflow : function () {} + }; +}(Foundation.zj, this, this.document)); diff --git a/_assets/javascripts/vendor/foundation/foundation.orbit.js b/_assets/javascripts/vendor/foundation/foundation.orbit.js new file mode 100644 index 0000000..2940261 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.orbit.js @@ -0,0 +1,405 @@ +;(function ($, window, document, undefined) { + 'use strict'; + + var noop = function() {}; + + var Orbit = function(el, settings) { + var self = this, + container, + slides_container = el, + number_container, + bullets_container, + timer_container, + idx = 0, + animate, + timer, + locked = false, + adjust_height_after = false; + + slides_container.children().first().addClass(settings.active_slide_class); + + self.update_slide_number = function(index) { + if (settings.slide_number) { + number_container.find('span:first').text(parseInt(index)+1); + number_container.find('span:last').text(slides_container.children().length); + } + if (settings.bullets) { + bullets_container.children().removeClass(settings.bullets_active_class); + $(bullets_container.children().get(index)).addClass(settings.bullets_active_class); + } + }; + + self.build_markup = function() { + slides_container.wrap('
    '); + container = slides_container.parent(); + slides_container.addClass(settings.slides_container_class); + + if (settings.navigation_arrows) { + container.append($('').addClass(settings.prev_class).append('')); + container.append($('').addClass(settings.next_class).append('')); + } + + if (settings.timer) { + timer_container = $('
    ').addClass(settings.timer_container_class); + timer_container.append(''); + timer_container.append($('
    ').addClass(settings.timer_progress_class)); + timer_container.addClass(settings.timer_paused_class); + container.append(timer_container); + } + + if (settings.slide_number) { + number_container = $('
    ').addClass(settings.slide_number_class); + number_container.append(' of '); + container.append(number_container); + } + + if (settings.bullets) { + bullets_container = $('
      ').addClass(settings.bullets_container_class); + container.append(bullets_container); + slides_container.children().each(function(idx, el) { + var bullet = $('
    1. ').attr('data-orbit-slide', idx); + bullets_container.append(bullet); + }); + } + + if (settings.stack_on_small) { + container.addClass(settings.stack_on_small_class); + } + + self.update_slide_number(0); + }; + + self._goto = function(next_idx, start_timer) { + // if (locked) {return false;} + if (next_idx === idx) {return false;} + if (typeof timer === 'object') {timer.restart();} + var slides = slides_container.children(); + + var dir = 'next'; + locked = true; + if (next_idx < idx) {dir = 'prev';} + if (next_idx >= slides.length) {next_idx = 0;} + else if (next_idx < 0) {next_idx = slides.length - 1;} + + var current = $(slides.get(idx)); + var next = $(slides.get(next_idx)); + + current.css('zIndex', 2); + next.css('zIndex', 4).addClass('active'); + + slides_container.trigger('orbit:before-slide-change'); + settings.before_slide_change(); + + var callback = function() { + var unlock = function() { + idx = next_idx; + locked = false; + if (start_timer === true) {timer = self.create_timer(); timer.start();} + self.update_slide_number(idx); + slides_container.trigger('orbit:after-slide-change',[{slide_number: idx, total_slides: slides.length}]); + settings.after_slide_change(idx, slides.length); + }; + if (slides_container.height() != next.height()) { + slides_container.animate({'height': next.height()}, 250, 'linear', unlock); + } else { + unlock(); + } + }; + + if (slides.length === 1) {callback(); return false;} + + var start_animation = function() { + if (dir === 'next') {animate.next(current, next, callback);} + if (dir === 'prev') {animate.prev(current, next, callback);} + }; + + if (next.height() > slides_container.height()) { + slides_container.animate({'height': next.height()}, 250, 'linear', start_animation); + } else { + start_animation(); + } + }; + + self.next = function(e) { + e.stopImmediatePropagation(); + e.preventDefault(); + self._goto(idx + 1); + }; + + self.prev = function(e) { + e.stopImmediatePropagation(); + e.preventDefault(); + self._goto(idx - 1); + }; + + self.link_custom = function(e) { + e.preventDefault(); + var link = $(this).attr('data-orbit-link'); + if ((typeof link === 'string') && (link = $.trim(link)) != "") { + var slide = container.find('[data-orbit-slide='+link+']'); + if (slide.index() != -1) {self._goto(slide.index());} + } + }; + + self.link_bullet = function(e) { + var index = $(this).attr('data-orbit-slide'); + if ((typeof index === 'string') && (index = $.trim(index)) != "") { + self._goto(index); + } + } + + self.timer_callback = function() { + self._goto(idx + 1, true); + } + + self.compute_dimensions = function() { + var current = $(slides_container.children().get(idx)); + var h = current.height(); + if (!settings.variable_height) { + slides_container.children().each(function(){ + if ($(this).height() > h) { h = $(this).height(); } + }); + } + slides_container.height(h); + }; + + self.create_timer = function() { + var t = new Timer( + container.find('.'+settings.timer_container_class), + settings, + self.timer_callback + ); + return t; + }; + + self.stop_timer = function() { + if (typeof timer === 'object') timer.stop(); + }; + + self.toggle_timer = function() { + var t = container.find('.'+settings.timer_container_class); + if (t.hasClass(settings.timer_paused_class)) { + if (typeof timer === 'undefined') {timer = self.create_timer();} + timer.start(); + } + else { + if (typeof timer === 'object') {timer.stop();} + } + }; + + self.init = function() { + self.build_markup(); + if (settings.timer) {timer = self.create_timer(); timer.start();} + animate = new FadeAnimation(slides_container); + if (settings.animation === 'slide') + animate = new SlideAnimation(slides_container); + container.on('click', '.'+settings.next_class, self.next); + container.on('click', '.'+settings.prev_class, self.prev); + container.on('click', self.toggle_timer); + container.on('touchstart.fndtn.orbit', function(e) { + if (!e.touches) {e = e.originalEvent;} + var data = { + start_page_x: e.touches[0].pageX, + start_page_y: e.touches[0].pageY, + start_time: (new Date()).getTime(), + delta_x: 0, + is_scrolling: undefined + }; + container.data('swipe-transition', data); + e.stopPropagation(); + }) + .on('touchmove.fndtn.orbit', function(e) { + if (!e.touches) { e = e.originalEvent; } + // Ignore pinch/zoom events + if(e.touches.length > 1 || e.scale && e.scale !== 1) return; + + var data = container.data('swipe-transition'); + if (typeof data === 'undefined') {data = {};} + + data.delta_x = e.touches[0].pageX - data.start_page_x; + + if ( typeof data.is_scrolling === 'undefined') { + data.is_scrolling = !!( data.is_scrolling || Math.abs(data.delta_x) < Math.abs(e.touches[0].pageY - data.start_page_y) ); + } + + if (!data.is_scrolling && !data.active) { + e.preventDefault(); + var direction = (data.delta_x < 0) ? (idx+1) : (idx-1); + data.active = true; + self._goto(direction); + } + }) + .on('touchend.fndtn.orbit', function(e) { + container.data('swipe-transition', {}); + e.stopPropagation(); + }) + .on('mouseenter.fndtn.orbit', function(e) { + if (settings.timer && settings.pause_on_hover) { + self.stop_timer(); + } + }) + .on('mouseleave.fndtn.orbit', function(e) { + if (settings.timer && settings.resume_on_mouseout) { + timer.start(); + } + }); + + $(document).on('click', '[data-orbit-link]', self.link_custom); + $(document).on('click', '[data-orbit-slide]', self.link_bullet) + $(window).on('resize', self.compute_dimensions); + $(window).on('load', self.compute_dimensions); + slides_container.trigger('orbit:ready'); + }; + + self.init(); + }; + + var Timer = function(el, settings, callback) { + var self = this, + duration = settings.timer_speed, + progress = el.find('.'+settings.timer_progress_class), + start, + timeout, + left = -1; + + this.update_progress = function(w) { + var new_progress = progress.clone(); + new_progress.attr('style', ''); + new_progress.css('width', w+'%'); + progress.replaceWith(new_progress); + progress = new_progress; + }; + + this.restart = function() { + clearTimeout(timeout); + el.addClass(settings.timer_paused_class); + left = -1; + self.update_progress(0); + }; + + this.start = function() { + if (!el.hasClass(settings.timer_paused_class)) {return true;} + left = (left === -1) ? duration : left; + el.removeClass(settings.timer_paused_class); + start = new Date().getTime(); + progress.animate({'width': '100%'}, left, 'linear'); + timeout = setTimeout(function() { + self.restart(); + callback(); + }, left); + el.trigger('orbit:timer-started') + }; + + this.stop = function() { + if (el.hasClass(settings.timer_paused_class)) {return true;} + clearTimeout(timeout); + el.addClass(settings.timer_paused_class); + var end = new Date().getTime(); + left = left - (end - start); + var w = 100 - ((left / duration) * 100); + self.update_progress(w); + el.trigger('orbit:timer-stopped'); + }; + }; + + var SlideAnimation = function(container) { + var duration = 400; + + this.next = function(current, next, callback) { + next.animate({'marginLeft': '0%'}, duration, 'linear', function() { + current.css('marginLeft', '100%'); + callback(); + }); + }; + + this.prev = function(current, prev, callback) { + prev.css('marginLeft', '-100%'); + prev.animate({'marginLeft':'0%'}, duration, 'linear', function() { + current.css('marginLeft', '100%'); + callback(); + }); + }; + }; + + var FadeAnimation = function(container) { + var duration = 250; + + this.next = function(current, next, callback) { + next.css({'marginLeft':'0%', 'opacity':'0.01'}); + next.animate({'opacity':'1'}, duration, 'linear', function() { + current.css('marginLeft', '100%'); + callback(); + }); + }; + + this.prev = function(current, prev, callback) { + prev.css({'marginLeft':'0%', 'opacity':'0.01'}); + prev.animate({'opacity':'1'}, duration, 'linear', function() { + current.css('marginLeft', '100%'); + callback(); + }); + }; + }; + + + Foundation.libs = Foundation.libs || {}; + + Foundation.libs.orbit = { + name: 'orbit', + + version: '4.3.0', + + settings: { + animation: 'slide', + timer_speed: 10000, + pause_on_hover: true, + resume_on_mouseout: false, + animation_speed: 500, + stack_on_small: false, + navigation_arrows: true, + slide_number: true, + container_class: 'orbit-container', + stack_on_small_class: 'orbit-stack-on-small', + next_class: 'orbit-next', + prev_class: 'orbit-prev', + timer_container_class: 'orbit-timer', + timer_paused_class: 'paused', + timer_progress_class: 'orbit-progress', + slides_container_class: 'orbit-slides-container', + bullets_container_class: 'orbit-bullets', + bullets_active_class: 'active', + slide_number_class: 'orbit-slide-number', + caption_class: 'orbit-caption', + active_slide_class: 'active', + orbit_transition_class: 'orbit-transitioning', + bullets: true, + timer: true, + variable_height: false, + before_slide_change: noop, + after_slide_change: noop + }, + + init: function (scope, method, options) { + var self = this; + Foundation.inherit(self, 'data_options'); + + if (typeof method === 'object') { + $.extend(true, self.settings, method); + } + + if ($(scope).is('[data-orbit]')) { + var $el = $(scope); + var opts = self.data_options($el); + new Orbit($el, $.extend({},self.settings, opts)); + } + + $('[data-orbit]', scope).each(function(idx, el) { + var $el = $(el); + var opts = self.data_options($el); + new Orbit($el, $.extend({},self.settings, opts)); + }); + } + }; + + +}(Foundation.zj, this, this.document)); \ No newline at end of file diff --git a/_assets/javascripts/vendor/foundation/foundation.placeholder.js b/_assets/javascripts/vendor/foundation/foundation.placeholder.js new file mode 100644 index 0000000..e503b4c --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.placeholder.js @@ -0,0 +1,179 @@ +/*! http://mths.be/placeholder v2.0.7 by @mathias + Modified to work with Zepto.js by ZURB +*/ +;(function(window, document, $) { + + var isInputSupported = 'placeholder' in document.createElement('input'), + isTextareaSupported = 'placeholder' in document.createElement('textarea'), + prototype = $.fn, + valHooks = $.valHooks, + hooks, + placeholder; + + if (isInputSupported && isTextareaSupported) { + + placeholder = prototype.placeholder = function() { + return this; + }; + + placeholder.input = placeholder.textarea = true; + + } else { + + placeholder = prototype.placeholder = function() { + var $this = this; + $this + .filter((isInputSupported ? 'textarea' : ':input') + '[placeholder]') + .not('.placeholder') + .bind({ + 'focus.placeholder': clearPlaceholder, + 'blur.placeholder': setPlaceholder + }) + .data('placeholder-enabled', true) + .trigger('blur.placeholder'); + return $this; + }; + + placeholder.input = isInputSupported; + placeholder.textarea = isTextareaSupported; + + hooks = { + 'get': function(element) { + var $element = $(element); + return $element.data('placeholder-enabled') && $element.hasClass('placeholder') ? '' : element.value; + }, + 'set': function(element, value) { + var $element = $(element); + if (!$element.data('placeholder-enabled')) { + return element.value = value; + } + if (value == '') { + element.value = value; + // Issue #56: Setting the placeholder causes problems if the element continues to have focus. + if (element != document.activeElement) { + // We can't use `triggerHandler` here because of dummy text/password inputs :( + setPlaceholder.call(element); + } + } else if ($element.hasClass('placeholder')) { + clearPlaceholder.call(element, true, value) || (element.value = value); + } else { + element.value = value; + } + // `set` can not return `undefined`; see http://jsapi.info/jquery/1.7.1/val#L2363 + return $element; + } + }; + + isInputSupported || (valHooks.input = hooks); + isTextareaSupported || (valHooks.textarea = hooks); + + $(function() { + // Look for forms + $(document).delegate('form', 'submit.placeholder', function() { + // Clear the placeholder values so they don't get submitted + var $inputs = $('.placeholder', this).each(clearPlaceholder); + setTimeout(function() { + $inputs.each(setPlaceholder); + }, 10); + }); + }); + + // Clear placeholder values upon page reload + $(window).bind('beforeunload.placeholder', function() { + $('.placeholder').each(function() { + this.value = ''; + }); + }); + + } + + function args(elem) { + // Return an object of element attributes + var newAttrs = {}, + rinlinejQuery = /^jQuery\d+$/; + $.each(elem.attributes, function(i, attr) { + if (attr.specified && !rinlinejQuery.test(attr.name)) { + newAttrs[attr.name] = attr.value; + } + }); + return newAttrs; + } + + function clearPlaceholder(event, value) { + var input = this, + $input = $(input); + if (input.value == $input.attr('placeholder') && $input.hasClass('placeholder')) { + if ($input.data('placeholder-password')) { + $input = $input.hide().next().show().attr('id', $input.removeAttr('id').data('placeholder-id')); + // If `clearPlaceholder` was called from `$.valHooks.input.set` + if (event === true) { + return $input[0].value = value; + } + $input.focus(); + } else { + input.value = ''; + $input.removeClass('placeholder'); + input == document.activeElement && input.select(); + } + } + } + + function setPlaceholder() { + var $replacement, + input = this, + $input = $(input), + $origInput = $input, + id = this.id; + if (input.value == '') { + if (input.type == 'password') { + if (!$input.data('placeholder-textinput')) { + try { + $replacement = $input.clone().attr({ 'type': 'text' }); + } catch(e) { + $replacement = $('').attr($.extend(args(this), { 'type': 'text' })); + } + $replacement + .removeAttr('name') + .data({ + 'placeholder-password': true, + 'placeholder-id': id + }) + .bind('focus.placeholder', clearPlaceholder); + $input + .data({ + 'placeholder-textinput': $replacement, + 'placeholder-id': id + }) + .before($replacement); + } + $input = $input.removeAttr('id').hide().prev().attr('id', id).show(); + // Note: `$input[0] != input` now! + } + $input.addClass('placeholder'); + $input[0].value = $input.attr('placeholder'); + } else { + $input.removeClass('placeholder'); + } + } + +}(this, document, Foundation.zj)); + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.placeholder = { + name : 'placeholder', + + version : '4.2.2', + + init : function (scope, method, options) { + this.scope = scope || this.scope; + + if (typeof method !== 'string') { + window.onload = function () { + $('input, textarea').placeholder(); + } + } + } + }; +}(Foundation.zj, this, this.document)); \ No newline at end of file diff --git a/_assets/javascripts/vendor/foundation/foundation.reveal.js b/_assets/javascripts/vendor/foundation/foundation.reveal.js new file mode 100644 index 0000000..7663b03 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.reveal.js @@ -0,0 +1,330 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.reveal = { + name : 'reveal', + + version : '4.2.2', + + locked : false, + + settings : { + animation: 'fadeAndPop', + animationSpeed: 250, + closeOnBackgroundClick: true, + closeOnEsc: true, + dismissModalClass: 'close-reveal-modal', + bgClass: 'reveal-modal-bg', + open: function(){}, + opened: function(){}, + close: function(){}, + closed: function(){}, + bg : $('.reveal-modal-bg'), + css : { + open : { + 'opacity': 0, + 'visibility': 'visible', + 'display' : 'block' + }, + close : { + 'opacity': 1, + 'visibility': 'hidden', + 'display': 'none' + } + } + }, + + init : function (scope, method, options) { + Foundation.inherit(this, 'data_options delay'); + + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } else if (typeof options !== 'undefined') { + $.extend(true, this.settings, options); + } + + if (typeof method !== 'string') { + this.events(); + + return this.settings.init; + } else { + return this[method].call(this, options); + } + }, + + events : function () { + var self = this; + + $(this.scope) + .off('.fndtn.reveal') + .on('click.fndtn.reveal', '[data-reveal-id]', function (e) { + e.preventDefault(); + + if (!self.locked) { + var element = $(this), + ajax = element.data('reveal-ajax'); + + self.locked = true; + + if (typeof ajax === 'undefined') { + self.open.call(self, element); + } else { + var url = ajax === true ? element.attr('href') : ajax; + + self.open.call(self, element, {url: url}); + } + } + }) + .on('click.fndtn.reveal', this.close_targets(), function (e) { + e.preventDefault(); + if (!self.locked) { + var settings = $.extend({}, self.settings, self.data_options($('.reveal-modal.open'))); + if ($(e.target)[0] === $('.' + settings.bgClass)[0] && !settings.closeOnBackgroundClick) { + return; + } + + self.locked = true; + self.close.call(self, $(this).closest('.reveal-modal')); + } + }) + .on('open.fndtn.reveal', '.reveal-modal', this.settings.open) + .on('opened.fndtn.reveal', '.reveal-modal', this.settings.opened) + .on('opened.fndtn.reveal', '.reveal-modal', this.open_video) + .on('close.fndtn.reveal', '.reveal-modal', this.settings.close) + .on('closed.fndtn.reveal', '.reveal-modal', this.settings.closed) + .on('closed.fndtn.reveal', '.reveal-modal', this.close_video); + + $( 'body' ).bind( 'keyup.reveal', function ( event ) { + var open_modal = $('.reveal-modal.open'), + settings = $.extend({}, self.settings, self.data_options(open_modal)); + if ( event.which === 27 && settings.closeOnEsc) { // 27 is the keycode for the Escape key + open_modal.foundation('reveal', 'close'); + } + }); + + return true; + }, + + open : function (target, ajax_settings) { + if (target) { + if (typeof target.selector !== 'undefined') { + var modal = $('#' + target.data('reveal-id')); + } else { + var modal = $(this.scope); + + ajax_settings = target; + } + } else { + var modal = $(this.scope); + } + + if (!modal.hasClass('open')) { + var open_modal = $('.reveal-modal.open'); + + if (typeof modal.data('css-top') === 'undefined') { + modal.data('css-top', parseInt(modal.css('top'), 10)) + .data('offset', this.cache_offset(modal)); + } + + modal.trigger('open'); + + if (open_modal.length < 1) { + this.toggle_bg(modal); + } + + if (typeof ajax_settings === 'undefined' || !ajax_settings.url) { + this.hide(open_modal, this.settings.css.close); + this.show(modal, this.settings.css.open); + } else { + var self = this, + old_success = typeof ajax_settings.success !== 'undefined' ? ajax_settings.success : null; + + $.extend(ajax_settings, { + success: function (data, textStatus, jqXHR) { + if ( $.isFunction(old_success) ) { + old_success(data, textStatus, jqXHR); + } + + modal.html(data); + $(modal).foundation('section', 'reflow'); + + self.hide(open_modal, self.settings.css.close); + self.show(modal, self.settings.css.open); + } + }); + + $.ajax(ajax_settings); + } + } + }, + + close : function (modal) { + + var modal = modal && modal.length ? modal : $(this.scope), + open_modals = $('.reveal-modal.open'); + + if (open_modals.length > 0) { + this.locked = true; + modal.trigger('close'); + this.toggle_bg(modal); + this.hide(open_modals, this.settings.css.close); + } + }, + + close_targets : function () { + var base = '.' + this.settings.dismissModalClass; + + if (this.settings.closeOnBackgroundClick) { + return base + ', .' + this.settings.bgClass; + } + + return base; + }, + + toggle_bg : function (modal) { + if ($('.reveal-modal-bg').length === 0) { + this.settings.bg = $('
      ', {'class': this.settings.bgClass}) + .appendTo('body'); + } + + if (this.settings.bg.filter(':visible').length > 0) { + this.hide(this.settings.bg); + } else { + this.show(this.settings.bg); + } + }, + + show : function (el, css) { + // is modal + if (css) { + if (/pop/i.test(this.settings.animation)) { + css.top = $(window).scrollTop() - el.data('offset') + 'px'; + var end_css = { + top: $(window).scrollTop() + el.data('css-top') + 'px', + opacity: 1 + }; + + return this.delay(function () { + return el + .css(css) + .animate(end_css, this.settings.animationSpeed, 'linear', function () { + this.locked = false; + el.trigger('opened'); + }.bind(this)) + .addClass('open'); + }.bind(this), this.settings.animationSpeed / 2); + } + + if (/fade/i.test(this.settings.animation)) { + var end_css = {opacity: 1}; + + return this.delay(function () { + return el + .css(css) + .animate(end_css, this.settings.animationSpeed, 'linear', function () { + this.locked = false; + el.trigger('opened'); + }.bind(this)) + .addClass('open'); + }.bind(this), this.settings.animationSpeed / 2); + } + + return el.css(css).show().css({opacity: 1}).addClass('open').trigger('opened'); + } + + // should we animate the background? + if (/fade/i.test(this.settings.animation)) { + return el.fadeIn(this.settings.animationSpeed / 2); + } + + return el.show(); + }, + + hide : function (el, css) { + // is modal + if (css) { + if (/pop/i.test(this.settings.animation)) { + var end_css = { + top: - $(window).scrollTop() - el.data('offset') + 'px', + opacity: 0 + }; + + return this.delay(function () { + return el + .animate(end_css, this.settings.animationSpeed, 'linear', function () { + this.locked = false; + el.css(css).trigger('closed'); + }.bind(this)) + .removeClass('open'); + }.bind(this), this.settings.animationSpeed / 2); + } + + if (/fade/i.test(this.settings.animation)) { + var end_css = {opacity: 0}; + + return this.delay(function () { + return el + .animate(end_css, this.settings.animationSpeed, 'linear', function () { + this.locked = false; + el.css(css).trigger('closed'); + }.bind(this)) + .removeClass('open'); + }.bind(this), this.settings.animationSpeed / 2); + } + + return el.hide().css(css).removeClass('open').trigger('closed'); + } + + // should we animate the background? + if (/fade/i.test(this.settings.animation)) { + return el.fadeOut(this.settings.animationSpeed / 2); + } + + return el.hide(); + }, + + close_video : function (e) { + var video = $(this).find('.flex-video'), + iframe = video.find('iframe'); + + if (iframe.length > 0) { + iframe.attr('data-src', iframe[0].src); + iframe.attr('src', 'about:blank'); + video.hide(); + } + }, + + open_video : function (e) { + var video = $(this).find('.flex-video'), + iframe = video.find('iframe'); + + if (iframe.length > 0) { + var data_src = iframe.attr('data-src'); + if (typeof data_src === 'string') { + iframe[0].src = iframe.attr('data-src'); + } else { + var src = iframe[0].src; + iframe[0].src = undefined; + iframe[0].src = src; + } + video.show(); + } + }, + + cache_offset : function (modal) { + var offset = modal.show().height() + parseInt(modal.css('top'), 10); + + modal.hide(); + + return offset; + }, + + off : function () { + $(this.scope).off('.fndtn.reveal'); + }, + + reflow : function () {} + }; +}(Foundation.zj, this, this.document)); \ No newline at end of file diff --git a/_assets/javascripts/vendor/foundation/foundation.section.js b/_assets/javascripts/vendor/foundation/foundation.section.js new file mode 100644 index 0000000..fc9cde7 --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.section.js @@ -0,0 +1,401 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +; +(function($, window, document) { + 'use strict'; + + Foundation.libs.section = { + name : 'section', + + version : '4.3.0', + + settings: { + deep_linking: false, + small_breakpoint: 768, + one_up: true, + section_selector: '[data-section]', + region_selector: 'section, .section, [data-section-region]', + title_selector: '.title, [data-section-title]', + //marker: container is resized + resized_data_attr: 'data-section-resized', + //marker: container should apply accordion style + small_style_data_attr: 'data-section-small-style', + content_selector: '.content, [data-section-content]', + nav_selector: '[data-section="vertical-nav"], [data-section="horizontal-nav"]', + active_class: 'active', + callback: function() { + } + }, + + init: function(scope, method, options) { + var self = this; + Foundation.inherit(this, 'throttle data_options position_right offset_right'); + + if (typeof method === 'object') { + $.extend(true, self.settings, method); + } + + if (typeof method !== 'string') { + this.events(); + return true; + } else { + return this[method].call(this, options); + } + }, + + events: function() { + var self = this; + + //combine titles selector from settings for click event binding + var click_title_selectors = [], + section_selector = self.settings.section_selector, + region_selectors = self.settings.region_selector.split(","), + title_selectors = self.settings.title_selector.split(","); + + for (var i = 0, len = region_selectors.length; i < len; i++) { + var region_selector = region_selectors[i]; + + for (var j = 0, len1 = title_selectors.length; j < len1; j++) { + var title_selector = section_selector + ">" + region_selector + ">" + title_selectors[j]; + + click_title_selectors.push(title_selector + " a"); //or we can not do preventDefault for click event of + click_title_selectors.push(title_selector); + } + } + + $(self.scope) + .on('click.fndtn.section', click_title_selectors.join(","), function(e) { + var title = $(this).closest(self.settings.title_selector); + + self.close_navs(title); + if (title.siblings(self.settings.content_selector).length > 0) { + self.toggle_active.call(title[0], e); + } + }); + + $(window) + .on('resize.fndtn.section', self.throttle(function() { self.resize(); }, 30)) + .on('hashchange.fndtn.section', self.set_active_from_hash); + + $(document).on('click.fndtn.section', function (e) { + if (e.isPropagationStopped && e.isPropagationStopped()) return; + if (e.target === document) return; + self.close_navs($(e.target).closest(self.settings.title_selector)); + }); + + $(window).triggerHandler('resize.fndtn.section'); + $(window).triggerHandler('hashchange.fndtn.section'); + }, + + //close nav !one_up on click elsewhere + close_navs: function(except_nav_with_title) { + var self = Foundation.libs.section, + navsToClose = $(self.settings.nav_selector) + .filter(function() { return !$.extend({}, + self.settings, self.data_options($(this))).one_up; }); + + if (except_nav_with_title.length > 0) { + var section = except_nav_with_title.parent().parent(); + + if (self.is_horizontal_nav(section) || self.is_vertical_nav(section)) { + //exclude current nav from list + navsToClose = navsToClose.filter(function() { return this !== section[0]; }); + } + } + //close navs on click on title + navsToClose.children(self.settings.region_selector).removeClass(self.settings.active_class); + }, + + toggle_active: function(e) { + var $this = $(this), + self = Foundation.libs.section, + region = $this.parent(), + content = $this.siblings(self.settings.content_selector), + section = region.parent(), + settings = $.extend({}, self.settings, self.data_options(section)), + prev_active_region = section.children(self.settings.region_selector).filter("." + self.settings.active_class); + + //for anchors inside [data-section-title] + if (!settings.deep_linking && content.length > 0) { + e.preventDefault(); + } + + e.stopPropagation(); //do not catch same click again on parent + + if (!region.hasClass(self.settings.active_class)) { + prev_active_region.removeClass(self.settings.active_class); + region.addClass(self.settings.active_class); + //force resize for better performance (do not wait timer) + self.resize(region.find(self.settings.section_selector).not("[" + self.settings.resized_data_attr + "]"), true); + } else if (!settings.one_up && (self.small(section) || self.is_vertical_nav(section) || self.is_horizontal_nav(section) || self.is_accordion(section))) { + region.removeClass(self.settings.active_class); + } + settings.callback(); + }, + + check_resize_timer: null, + + //main function that sets title and content positions; runs for :not(.resized) and :visible once when window width is medium up + //sections: + // selected sections to resize, are defined on resize forced by visibility changes + //ensure_has_active_region: + // is true when we force resize for no resized sections that were hidden and became visible, + // these sections can have no selected region, because all regions were hidden along with section on executing set_active_from_hash + resize: function(sections, ensure_has_active_region) { + + var self = Foundation.libs.section, + is_small_window = self.small($(document)), + //filter for section resize + should_be_resized = function (section, now_is_hidden) { + return !self.is_accordion(section) && + !section.is("[" + self.settings.resized_data_attr + "]") && + (!is_small_window || self.is_horizontal_tabs(section)) && + now_is_hidden === (section.css('display') === 'none' || + !section.parent().is(':visible')); + }; + + sections = sections || $(self.settings.section_selector); + + clearTimeout(self.check_resize_timer); + + if (!is_small_window) { + sections.removeAttr(self.settings.small_style_data_attr); + } + + //resize + sections.filter(function() { return should_be_resized($(this), false); }) + .each(function() { + var section = $(this), + regions = section.children(self.settings.region_selector), + titles = regions.children(self.settings.title_selector), + content = regions.children(self.settings.content_selector), + titles_max_height = 0; + + if (ensure_has_active_region && + section.children(self.settings.region_selector).filter("." + self.settings.active_class).length == 0) { + var settings = $.extend({}, self.settings, self.data_options(section)); + + if (!settings.deep_linking && (settings.one_up || !self.is_horizontal_nav(section) && + !self.is_vertical_nav(section) && !self.is_accordion(section))) { + regions.filter(":visible").first().addClass(self.settings.active_class); + } + } + + if (self.is_horizontal_tabs(section) || self.is_auto(section)) { + // region: position relative + // title: position absolute + // content: position static + var titles_sum_width = 0; + + titles.each(function() { + var title = $(this); + + if (title.is(":visible")) { + title.css(!self.rtl ? 'left' : 'right', titles_sum_width); + var title_h_border_width = parseInt(title.css("border-" + (self.rtl ? 'left' : 'right') + "-width"), 10); + + if (title_h_border_width.toString() === 'Nan') { + title_h_border_width = 0; + } + + titles_sum_width += self.outerWidth(title) - title_h_border_width; + titles_max_height = Math.max(titles_max_height, self.outerHeight(title)); + } + }); + titles.css('height', titles_max_height); + regions.each(function() { + var region = $(this), + region_content = region.children(self.settings.content_selector), + content_top_border_width = parseInt(region_content.css("border-top-width"), 10); + + if (content_top_border_width.toString() === 'Nan') { + content_top_border_width = 0; + } + + region.css('padding-top', titles_max_height - content_top_border_width); + }); + + section.css("min-height", titles_max_height); + } else if (self.is_horizontal_nav(section)) { + var first = true; + // region: positon relative, float left + // title: position static + // content: position absolute + titles.each(function() { + titles_max_height = Math.max(titles_max_height, self.outerHeight($(this))); + }); + + regions.each(function() { + var region = $(this); + + region.css("margin-left", "-" + (first ? section : region.children(self.settings.title_selector)).css("border-left-width")); + first = false; + }); + + regions.css("margin-top", "-" + section.css("border-top-width")); + titles.css('height', titles_max_height); + content.css('top', titles_max_height); + section.css("min-height", titles_max_height); + } else if (self.is_vertical_tabs(section)) { + var titles_sum_height = 0; + // region: position relative, for .active: fixed padding==title.width + // title: fixed width, position absolute + // content: position static + titles.each(function() { + var title = $(this); + + if (title.is(":visible")) { + title.css('top', titles_sum_height); + var title_top_border_width = parseInt(title.css("border-top-width"), 10); + + if (title_top_border_width.toString() === 'Nan') { + title_top_border_width = 0; + } + + titles_sum_height += self.outerHeight(title) - title_top_border_width; + } + }); + + content.css('min-height', titles_sum_height + 1); + } else if (self.is_vertical_nav(section)) { + var titles_max_width = 0, + first1 = true; + // region: positon relative + // title: position static + // content: position absolute + titles.each(function() { + titles_max_width = Math.max(titles_max_width, self.outerWidth($(this))); + }); + + regions.each(function () { + var region = $(this); + + region.css("margin-top", "-" + (first1 ? section : region.children(self.settings.title_selector)).css("border-top-width")); + first1 = false; + }); + + titles.css('width', titles_max_width); + content.css(!self.rtl ? 'left' : 'right', titles_max_width); + section.css('width', titles_max_width); + } + + section.attr(self.settings.resized_data_attr, true); + }); + + //wait elements to become visible then resize + if ($(self.settings.section_selector).filter(function() { return should_be_resized($(this), true); }).length > 0) + self.check_resize_timer = setTimeout(function() { + self.resize(sections.filter(function() { return should_be_resized($(this), false); }), true); + }, 700); + + if (is_small_window) { + sections.attr(self.settings.small_style_data_attr, true); + } + }, + + is_vertical_nav: function(el) { + return /vertical-nav/i.test(el.data('section')); + }, + + is_horizontal_nav: function(el) { + return /horizontal-nav/i.test(el.data('section')); + }, + + is_accordion: function(el) { + return /accordion/i.test(el.data('section')); + }, + + is_horizontal_tabs: function(el) { + return /^tabs$/i.test(el.data('section')); + }, + + is_vertical_tabs: function(el) { + return /vertical-tabs/i.test(el.data('section')); + }, + + is_auto: function (el) { + var data_section = el.data('section'); + return data_section === '' || /auto/i.test(data_section); + }, + + set_active_from_hash: function() { + var self = Foundation.libs.section, + hash = window.location.hash.substring(1), + sections = $(self.settings.section_selector); + + sections.each(function() { + var section = $(this), + settings = $.extend({}, self.settings, self.data_options(section)), + regions = section.children(self.settings.region_selector), + set_active_from_hash = settings.deep_linking && hash.length > 0, + selected = false; + + regions.each(function() { + var region = $(this); + + if (selected) { + region.removeClass(self.settings.active_class); + } else if (set_active_from_hash) { + var data_slug = region.children(self.settings.content_selector).data('slug'); + + if (data_slug && new RegExp(data_slug, 'i').test(hash)) { + if (!region.hasClass(self.settings.active_class)) + region.addClass(self.settings.active_class); + selected = true; + } else { + region.removeClass(self.settings.active_class); + } + } else if (region.hasClass(self.settings.active_class)) { + selected = true; + } + }); + + if (!selected && !settings.deep_linking && (settings.one_up || !self.is_horizontal_nav(section) && + !self.is_vertical_nav(section) && !self.is_accordion(section))) + regions.filter(":visible").first().addClass(self.settings.active_class); + }); + }, + + reflow: function() { + var self = Foundation.libs.section; + + $(self.settings.section_selector).removeAttr(self.settings.resized_data_attr); + self.throttle(function() { self.resize(); }, 30)(); + }, + + small: function(el) { + var settings = $.extend({}, this.settings, this.data_options(el)); + + if (this.is_horizontal_tabs(el)) { + return false; + } + if (el && this.is_accordion(el)) { + return true; + } + if ($('html').hasClass('lt-ie9')) { + return true; + } + if ($('html').hasClass('ie8compat')) { + return true; + } + return $(this.scope).width() < settings.small_breakpoint; + }, + + off: function() { + $(this.scope).off('.fndtn.section'); + $(window).off('.fndtn.section'); + $(document).off('.fndtn.section'); + } + }; + + //resize selected sections + $.fn.reflow_section = function(ensure_has_active_region) { + var section = this, + self = Foundation.libs.section; + + section.removeAttr(self.settings.resized_data_attr); + self.throttle(function() { self.resize(section, ensure_has_active_region); }, 30)(); + return this; + }; + +}(Foundation.zj, window, document)); diff --git a/_assets/javascripts/vendor/foundation/foundation.tooltips.js b/_assets/javascripts/vendor/foundation/foundation.tooltips.js new file mode 100644 index 0000000..75fb37c --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.tooltips.js @@ -0,0 +1,208 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.tooltips = { + name : 'tooltips', + + version : '4.2.2', + + settings : { + selector : '.has-tip', + additionalInheritableClasses : [], + tooltipClass : '.tooltip', + appendTo: 'body', + 'disable-for-touch': false, + tipTemplate : function (selector, content) { + return '' + content + ''; + } + }, + + cache : {}, + + init : function (scope, method, options) { + Foundation.inherit(this, 'data_options'); + var self = this; + + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } else if (typeof options !== 'undefined') { + $.extend(true, this.settings, options); + } + + if (typeof method !== 'string') { + if (Modernizr.touch) { + $(this.scope) + .on('click.fndtn.tooltip touchstart.fndtn.tooltip touchend.fndtn.tooltip', + '[data-tooltip]', function (e) { + var settings = $.extend({}, self.settings, self.data_options($(this))); + if (!settings['disable-for-touch']) { + e.preventDefault(); + $(settings.tooltipClass).hide(); + self.showOrCreateTip($(this)); + } + }) + .on('click.fndtn.tooltip touchstart.fndtn.tooltip touchend.fndtn.tooltip', + this.settings.tooltipClass, function (e) { + e.preventDefault(); + $(this).fadeOut(150); + }); + } else { + $(this.scope) + .on('mouseenter.fndtn.tooltip mouseleave.fndtn.tooltip', + '[data-tooltip]', function (e) { + var $this = $(this); + + if (/enter|over/i.test(e.type)) { + self.showOrCreateTip($this); + } else if (e.type === 'mouseout' || e.type === 'mouseleave') { + self.hide($this); + } + }); + } + + // $(this.scope).data('fndtn-tooltips', true); + } else { + return this[method].call(this, options); + } + + }, + + showOrCreateTip : function ($target) { + var $tip = this.getTip($target); + + if ($tip && $tip.length > 0) { + return this.show($target); + } + + return this.create($target); + }, + + getTip : function ($target) { + var selector = this.selector($target), + tip = null; + + if (selector) { + tip = $('span[data-selector="' + selector + '"]' + this.settings.tooltipClass); + } + + return (typeof tip === 'object') ? tip : false; + }, + + selector : function ($target) { + var id = $target.attr('id'), + dataSelector = $target.attr('data-tooltip') || $target.attr('data-selector'); + + if ((id && id.length < 1 || !id) && typeof dataSelector != 'string') { + dataSelector = 'tooltip' + Math.random().toString(36).substring(7); + $target.attr('data-selector', dataSelector); + } + + return (id && id.length > 0) ? id : dataSelector; + }, + + create : function ($target) { + var $tip = $(this.settings.tipTemplate(this.selector($target), $('
      ').html($target.attr('title')).html())), + classes = this.inheritable_classes($target); + + $tip.addClass(classes).appendTo(this.settings.appendTo); + if (Modernizr.touch) { + $tip.append('tap to close '); + } + $target.removeAttr('title').attr('title',''); + this.show($target); + }, + + reposition : function (target, tip, classes) { + var width, nub, nubHeight, nubWidth, column, objPos; + + tip.css('visibility', 'hidden').show(); + + width = target.data('width'); + nub = tip.children('.nub'); + nubHeight = this.outerHeight(nub); + nubWidth = this.outerHeight(nub); + + objPos = function (obj, top, right, bottom, left, width) { + return obj.css({ + 'top' : (top) ? top : 'auto', + 'bottom' : (bottom) ? bottom : 'auto', + 'left' : (left) ? left : 'auto', + 'right' : (right) ? right : 'auto', + 'width' : (width) ? width : 'auto' + }).end(); + }; + + objPos(tip, (target.offset().top + this.outerHeight(target) + 10), 'auto', 'auto', target.offset().left, width); + + if ($(window).width() < 767) { + objPos(tip, (target.offset().top + this.outerHeight(target) + 10), 'auto', 'auto', 12.5, $(this.scope).width()); + tip.addClass('tip-override'); + objPos(nub, -nubHeight, 'auto', 'auto', target.offset().left); + } else { + var left = target.offset().left; + if (Foundation.rtl) { + left = target.offset().left + target.offset().width - this.outerWidth(tip); + } + objPos(tip, (target.offset().top + this.outerHeight(target) + 10), 'auto', 'auto', left, width); + tip.removeClass('tip-override'); + if (classes && classes.indexOf('tip-top') > -1) { + objPos(tip, (target.offset().top - this.outerHeight(tip)), 'auto', 'auto', left, width) + .removeClass('tip-override'); + } else if (classes && classes.indexOf('tip-left') > -1) { + objPos(tip, (target.offset().top + (this.outerHeight(target) / 2) - nubHeight*2.5), 'auto', 'auto', (target.offset().left - this.outerWidth(tip) - nubHeight), width) + .removeClass('tip-override'); + } else if (classes && classes.indexOf('tip-right') > -1) { + objPos(tip, (target.offset().top + (this.outerHeight(target) / 2) - nubHeight*2.5), 'auto', 'auto', (target.offset().left + this.outerWidth(target) + nubHeight), width) + .removeClass('tip-override'); + } + } + + tip.css('visibility', 'visible').hide(); + }, + + inheritable_classes : function (target) { + var inheritables = ['tip-top', 'tip-left', 'tip-bottom', 'tip-right', 'noradius'].concat(this.settings.additionalInheritableClasses), + classes = target.attr('class'), + filtered = classes ? $.map(classes.split(' '), function (el, i) { + if ($.inArray(el, inheritables) !== -1) { + return el; + } + }).join(' ') : ''; + + return $.trim(filtered); + }, + + show : function ($target) { + var $tip = this.getTip($target); + + this.reposition($target, $tip, $target.attr('class')); + $tip.fadeIn(150); + }, + + hide : function ($target) { + var $tip = this.getTip($target); + + $tip.fadeOut(150); + }, + + // deprecate reload + reload : function () { + var $self = $(this); + + return ($self.data('fndtn-tooltips')) ? $self.foundationTooltips('destroy').foundationTooltips('init') : $self.foundationTooltips('init'); + }, + + off : function () { + $(this.scope).off('.fndtn.tooltip'); + $(this.settings.tooltipClass).each(function (i) { + $('[data-tooltip]').get(i).attr('title', $(this).text()); + }).remove(); + }, + + reflow : function () {} + }; +}(Foundation.zj, this, this.document)); \ No newline at end of file diff --git a/_assets/javascripts/vendor/foundation/foundation.topbar.js b/_assets/javascripts/vendor/foundation/foundation.topbar.js new file mode 100644 index 0000000..32860cb --- /dev/null +++ b/_assets/javascripts/vendor/foundation/foundation.topbar.js @@ -0,0 +1,300 @@ +/*jslint unparam: true, browser: true, indent: 2 */ + +;(function ($, window, document, undefined) { + 'use strict'; + + Foundation.libs.topbar = { + name : 'topbar', + + version : '4.3.0', + + settings : { + index : 0, + stickyClass : 'sticky', + custom_back_text: true, + back_text: 'Back', + is_hover: true, + mobile_show_parent_link: true, + scrolltop : true, // jump to top when sticky nav menu toggle is clicked + init : false + }, + + init : function (section, method, options) { + Foundation.inherit(this, 'data_options'); + var self = this; + + if (typeof method === 'object') { + $.extend(true, this.settings, method); + } else if (typeof options !== 'undefined') { + $.extend(true, this.settings, options); + } + + if (typeof method !== 'string') { + + $('.top-bar, [data-topbar]').each(function () { + $.extend(true, self.settings, self.data_options($(this))); + self.settings.$w = $(window); + self.settings.$topbar = $(this); + self.settings.$section = self.settings.$topbar.find('section'); + self.settings.$titlebar = self.settings.$topbar.children('ul').first(); + self.settings.$topbar.data('index', 0); + + var breakpoint = $("
      ").insertAfter(self.settings.$topbar); + self.settings.breakPoint = breakpoint.width(); + breakpoint.remove(); + + self.assemble(); + + if (self.settings.is_hover) { + self.settings.$topbar.find('.has-dropdown').addClass('not-click'); + } + + if (self.settings.$topbar.parent().hasClass('fixed')) { + $('body').css('padding-top', self.outerHeight(self.settings.$topbar)); + } + }); + + if (!self.settings.init) { + this.events(); + } + + return this.settings.init; + } else { + // fire method + return this[method].call(this, options); + } + }, + + timer : null, + + events : function () { + var self = this; + var offst = this.outerHeight($('.top-bar, [data-topbar]')); + $(this.scope) + .off('.fndtn.topbar') + .on('click.fndtn.topbar', '.top-bar .toggle-topbar, [data-topbar] .toggle-topbar', function (e) { + var topbar = $(this).closest('.top-bar, [data-topbar]'), + section = topbar.find('section, .section'), + titlebar = topbar.children('ul').first(); + + e.preventDefault(); + + if (self.breakpoint()) { + if (!self.rtl) { + section.css({left: '0%'}); + section.find('>.name').css({left: '100%'}); + } else { + section.css({right: '0%'}); + section.find('>.name').css({right: '100%'}); + } + + section.find('li.moved').removeClass('moved'); + topbar.data('index', 0); + + topbar + .toggleClass('expanded') + .css('height', ''); + } + + if (!topbar.hasClass('expanded')) { + if (topbar.hasClass('fixed')) { + topbar.parent().addClass('fixed'); + topbar.removeClass('fixed'); + $('body').css('padding-top',offst); + } + } else if (topbar.parent().hasClass('fixed')) { + topbar.parent().removeClass('fixed'); + topbar.addClass('fixed'); + $('body').css('padding-top','0'); + + if (self.settings.scrolltop) { + window.scrollTo(0,0); + } + } + }) + + .on('click.fndtn.topbar', '.top-bar li.has-dropdown', function (e) { + if (self.breakpoint()) return; + + var li = $(this), + target = $(e.target), + topbar = li.closest('[data-topbar], .top-bar'), + is_hover = topbar.data('topbar'); + + if (self.settings.is_hover && !Modernizr.touch) return; + + e.stopImmediatePropagation(); + + if (target[0].nodeName === 'A' && target.parent().hasClass('has-dropdown')) { + e.preventDefault(); + } + + if (li.hasClass('hover')) { + li + .removeClass('hover') + .find('li') + .removeClass('hover'); + } else { + li.addClass('hover'); + } + }) + + .on('click.fndtn.topbar', '.top-bar .has-dropdown>a, [data-topbar] .has-dropdown>a', function (e) { + if (self.breakpoint()) { + e.preventDefault(); + + var $this = $(this), + topbar = $this.closest('.top-bar, [data-topbar]'), + section = topbar.find('section, .section'), + titlebar = topbar.children('ul').first(), + dropdownHeight = $this.next('.dropdown').outerHeight(), + $selectedLi = $this.closest('li'); + + topbar.data('index', topbar.data('index') + 1); + $selectedLi.addClass('moved'); + + if (!self.rtl) { + section.css({left: -(100 * topbar.data('index')) + '%'}); + section.find('>.name').css({left: 100 * topbar.data('index') + '%'}); + } else { + section.css({right: -(100 * topbar.data('index')) + '%'}); + section.find('>.name').css({right: 100 * topbar.data('index') + '%'}); + } + + topbar.css('height', self.outerHeight($this.siblings('ul'), true) + self.outerHeight(titlebar, true)); + } + }); + + $(window).on('resize.fndtn.topbar', function () { + if (!self.breakpoint()) { + $('.top-bar, [data-topbar]') + .css('height', '') + .removeClass('expanded') + .find('li') + .removeClass('hover'); + } + }.bind(this)); + + $('body').on('click.fndtn.topbar', function (e) { + var parent = $(e.target).closest('[data-topbar], .top-bar'); + + if (parent.length > 0) { + return; + } + + $('.top-bar li, [data-topbar] li').removeClass('hover'); + }); + + // Go up a level on Click + $(this.scope).on('click.fndtn', '.top-bar .has-dropdown .back, [data-topbar] .has-dropdown .back', function (e) { + e.preventDefault(); + + var $this = $(this), + topbar = $this.closest('.top-bar, [data-topbar]'), + titlebar = topbar.children('ul').first(), + section = topbar.find('section, .section'), + $movedLi = $this.closest('li.moved'), + $previousLevelUl = $movedLi.parent(); + + topbar.data('index', topbar.data('index') - 1); + + if (!self.rtl) { + section.css({left: -(100 * topbar.data('index')) + '%'}); + section.find('>.name').css({left: 100 * topbar.data('index') + '%'}); + } else { + section.css({right: -(100 * topbar.data('index')) + '%'}); + section.find('>.name').css({right: 100 * topbar.data('index') + '%'}); + } + + if (topbar.data('index') === 0) { + topbar.css('height', ''); + } else { + topbar.css('height', self.outerHeight($previousLevelUl, true) + self.outerHeight(titlebar, true)); + } + + setTimeout(function () { + $movedLi.removeClass('moved'); + }, 300); + }); + }, + + breakpoint : function () { + return $(document).width() <= this.settings.breakPoint || $('html').hasClass('lt-ie9'); + }, + + assemble : function () { + var self = this; + // Pull element out of the DOM for manipulation + this.settings.$section.detach(); + + this.settings.$section.find('.has-dropdown>a').each(function () { + var $link = $(this), + $dropdown = $link.siblings('.dropdown'), + url = $link.attr('href'); + + if (self.settings.mobile_show_parent_link && url && url.length > 1) { + var $titleLi = $('
    3. ' + $link.text() +'
      4. '); + } else { + var $titleLi = $('
      5. '); + } + + // Copy link to subnav + if (self.settings.custom_back_text == true) { + $titleLi.find('h5>a').html('« ' + self.settings.back_text); + } else { + $titleLi.find('h5>a').html('« ' + $link.html()); + } + $dropdown.prepend($titleLi); + }); + + // Put element back in the DOM + this.settings.$section.appendTo(this.settings.$topbar); + + // check for sticky + this.sticky(); + }, + + height : function (ul) { + var total = 0, + self = this; + + ul.find('> li').each(function () { total += self.outerHeight($(this), true); }); + + return total; + }, + + sticky : function () { + var klass = '.' + this.settings.stickyClass; + if ($(klass).length > 0) { + var distance = $(klass).length ? $(klass).offset().top: 0, + $window = $(window), + offst = this.outerHeight($('.top-bar')), + t_top; + + //Whe resize elements of the page on windows resize. Must recalculate distance + $(window).resize(function() { + clearTimeout(t_top); + t_top = setTimeout (function() { + distance = $(klass).offset().top; + },105); + }); + $window.scroll(function() { + if ($window.scrollTop() > (distance)) { + $(klass).addClass("fixed"); + $('body').css('padding-top',offst); + } else if ($window.scrollTop() <= distance) { + $(klass).removeClass("fixed"); + $('body').css('padding-top','0'); + } + }); + } + }, + + off : function () { + $(this.scope).off('.fndtn.topbar'); + $(window).off('.fndtn.topbar'); + }, + + reflow : function () {} + }; +}(Foundation.zj, this, this.document)); diff --git a/_assets/javascripts/vendor/google_analytics.js.erb b/_assets/javascripts/vendor/google_analytics.js.erb new file mode 100644 index 0000000..64686e5 --- /dev/null +++ b/_assets/javascripts/vendor/google_analytics.js.erb @@ -0,0 +1,9 @@ +var _gaq = _gaq || ['<%= site.config['google_analytics'] %>']; +_gaq.push(['_setAccount', '']); +_gaq.push(['_trackPageview']); + +(function() { + var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; + ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; + var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); +})(); diff --git a/_assets/javascripts/vendor/jquery.js b/_assets/javascripts/vendor/jquery.js new file mode 100644 index 0000000..12e0f9a --- /dev/null +++ b/_assets/javascripts/vendor/jquery.js @@ -0,0 +1,9789 @@ +/*! + * jQuery JavaScript Library v1.10.2 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2013-07-03T13:48Z + */ +(function( window, undefined ) { + +// Can't do this because several apps including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +// Support: Firefox 18+ +//"use strict"; +var + // The deferred used on DOM ready + readyList, + + // A central reference to the root jQuery(document) + rootjQuery, + + // Support: IE<10 + // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined` + core_strundefined = typeof undefined, + + // Use the correct document accordingly with window argument (sandbox) + location = window.location, + document = window.document, + docElem = document.documentElement, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // [[Class]] -> type pairs + class2type = {}, + + // List of deleted data cache ids, so we can reuse them + core_deletedIds = [], + + core_version = "1.10.2", + + // Save a reference to some core methods + core_concat = core_deletedIds.concat, + core_push = core_deletedIds.push, + core_slice = core_deletedIds.slice, + core_indexOf = core_deletedIds.indexOf, + core_toString = class2type.toString, + core_hasOwn = class2type.hasOwnProperty, + core_trim = core_version.trim, + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Used for matching numbers + core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, + + // Used for splitting on whitespace + core_rnotwhite = /\S+/g, + + // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + + // 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-]*))$/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, + + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, + rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/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(); + }, + + // The ready event handler + completed = function( event ) { + + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { + detach(); + jQuery.ready(); + } + }, + // Clean-up method for dom ready events + detach = function() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); + + } else { + document.detachEvent( "onreadystatechange", completed ); + window.detachEvent( "onload", completed ); + } + }; + +jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: core_version, + + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // 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 + 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 || rootjQuery ).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 rootjQuery.ready( selector ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return core_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 a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // 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. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; + }, + + slice: function() { + return this.pushStack( core_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] ] : [] ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: core_push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +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; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // 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 ( length === i ) { + 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 + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), + + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // 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; + } + + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready ); + } + + // 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.trigger ) { + jQuery( document ).trigger("ready").off("ready"); + } + }, + + // 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 ) { + return !isNaN( parseFloat(obj) ) && isFinite( obj ); + }, + + type: function( obj ) { + if ( obj == null ) { + return String( obj ); + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[ core_toString.call(obj) ] || "object" : + typeof obj; + }, + + 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 && + !core_hasOwn.call(obj, "constructor") && + !core_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 ( jQuery.support.ownLast ) { + for ( key in obj ) { + return core_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 || core_hasOwn.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw new Error( msg ); + }, + + // data: string of html + // context (optional): If specified, the fragment will be created in this context, defaults to document + // keepScripts (optional): If true, will include scripts passed in the html string + parseHTML: function( data, context, keepScripts ) { + if ( !data || typeof data !== "string" ) { + return null; + } + if ( typeof context === "boolean" ) { + keepScripts = context; + context = false; + } + context = context || document; + + var parsed = rsingleTag.exec( data ), + scripts = !keepScripts && []; + + // Single tag + if ( parsed ) { + return [ context.createElement( parsed[1] ) ]; + } + + parsed = jQuery.buildFragment( [ data ], context, scripts ); + if ( scripts ) { + jQuery( scripts ).remove(); + } + return jQuery.merge( [], parsed.childNodes ); + }, + + parseJSON: function( data ) { + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + + if ( data === null ) { + return data; + } + + if ( typeof data === "string" ) { + + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); + + if ( data ) { + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { + + return ( new Function( "return " + data ) )(); + } + } + } + + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + var xml, tmp; + if ( !data || typeof data !== "string" ) { + return null; + } + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + // 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 ); + } )( 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(); + }, + + // args is for internal usage only + each: function( obj, callback, args ) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } + } + + return obj; + }, + + // Use native String.trim function wherever possible + trim: core_trim && !core_trim.call("\uFEFF\xA0") ? + function( text ) { + return text == null ? + "" : + core_trim.call( text ); + } : + + // Otherwise use our own trimming functionality + 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 { + core_push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( core_indexOf ) { + return core_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 l = second.length, + i = first.length, + j = 0; + + if ( typeof l === "number" ) { + for ( ; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var retVal, + ret = [], + i = 0, + length = elems.length; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, + i = 0, + length = elems.length, + isArray = isArraylike( elems ), + ret = []; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return core_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 = core_slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( core_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; + }, + + // Multifunctional method to get and set values of a collection + // The value/s can optionally be executed if it's a function + 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 ) { + jQuery.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; + }, + + now: function() { + return ( new Date() ).getTime(); + }, + + // A method for quickly swapping in/out CSS properties to get correct calculations. + // Note: this method belongs to the css module but it's needed here for the support module. + // If support gets modularized, this method should be moved back to the css module. + swap: function( elem, options, callback, args ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.apply( elem, args || [] ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; + } +}); + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout( jQuery.ready ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed, false ); + + // 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 setTimeout( doScrollCheck, 50 ); + } + + // detach all dom ready events + detach(); + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise( obj ); +}; + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +function isArraylike( obj ) { + var length = obj.length, + type = jQuery.type( obj ); + + if ( jQuery.isWindow( obj ) ) { + return false; + } + + if ( obj.nodeType === 1 && length ) { + return true; + } + + return type === "array" || type !== "function" && + ( length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj ); +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); +/*! + * Sizzle CSS Selector Engine v1.10.2 + * http://sizzlejs.com/ + * + * Copyright 2013 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2013-07-03 + */ +(function( window, undefined ) { + +var i, + support, + cachedruns, + Expr, + getText, + isXML, + compile, + outermostContext, + sortInput, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + -(new Date()), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + hasDuplicate = false, + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + return 0; + }, + + // General-purpose constants + strundefined = typeof undefined, + 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 if we can't use a native one + indexOf = arr.indexOf || function( elem ) { + var i = 0, + len = this.length; + for ( ; i < len; i++ ) { + if ( this[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 + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), + + // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + + "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", + + // Prefer arguments quoted, + // then not containing pseudos/brackets, + // then attribute selectors/non-parenthetical expressions, + // then anything else + // These preferences are here to reduce the number of selectors + // needing tokenize in the PSEUDO preFilter + pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rsibling = new RegExp( whitespace + "*[+~]" ), + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), + "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" ) + }, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + 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 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + // BMP codepoint + high < 0 ? + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }; + +// 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 match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + + context = context || document; + results = results || []; + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { + return []; + } + + if ( documentIsHTML && !seed ) { + + // Shortcuts + if ( (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // 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, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // QSA path + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + nid = old = expando; + newContext = context; + newSelector = nodeType === 9 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); + } + newContext = rsibling.test( selector ) && context.parentNode || context; + newSelector = groups.join(","); + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + 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 = attrs.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]); + } + } + }); + }); +} + +/** + * Detect xml + * @param {Element|Object} elem An element or a document + */ +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; +}; + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * 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 doc = node ? node.ownerDocument || node : preferredDoc, + parent = doc.defaultView; + + // If no document and documentElement is available, return + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Set our document + document = doc; + docElem = doc.documentElement; + + // Support tests + documentIsHTML = !isXML( doc ); + + // Support: IE>8 + // If iframe document is assigned to "document" variable and if iframe has been reloaded, + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 + // IE6-8 do not support the defaultView property so parent will be undefined + if ( parent && parent.attachEvent && parent !== parent.top ) { + parent.attachEvent( "onbeforeunload", function() { + setDocument(); + }); + } + + /* 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( doc.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Check if getElementsByClassName can be trusted + support.getElementsByClassName = assert(function( div ) { + div.innerHTML = "
      "; + + // Support: Safari<4 + // Catch class over-caching + div.firstChild.className = "i"; + // Support: Opera<10 + // Catch gEBCN failure to find non-leading classes + return div.getElementsByClassName("i").length === 2; + }); + + // 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 !doc.getElementsByName || !doc.getElementsByName( expando ).length; + }); + + // ID find and filter + if ( support.getById ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== strundefined && documentIsHTML ) { + var m = context.getElementById( id ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [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 !== strundefined && elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== strundefined ) { + return context.getElementsByTagName( tag ); + } + } : + function( tag, context ) { + var elem, + tmp = [], + i = 0, + 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 !== strundefined && 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( doc.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 + div.innerHTML = ""; + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // 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"); + } + }); + + assert(function( div ) { + + // Support: Opera 10-12/IE8 + // ^= $= *= and empty values + // Should not select anything + // Support: Windows 8 Native Apps + // The type attribute is restricted during .innerHTML assignment + var input = doc.createElement("input"); + input.setAttribute( "type", "hidden" ); + div.appendChild( input ).setAttribute( "t", "" ); + + if ( div.querySelectorAll("[t^='']").length ) { + rbuggyQSA.push( "[*^$]=" + 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.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 + ---------------------------------------------------------------------- */ + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ? + 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 = docElem.compareDocumentPosition ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b ); + + if ( compare ) { + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === doc || contains(preferredDoc, a) ) { + return -1; + } + if ( b === doc || contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } + + // Not directly comparable, sort on existence of method + return a.compareDocumentPosition ? -1 : 1; + } : + function( a, b ) { + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Parentless nodes are either documents or disconnected + } else if ( !aup || !bup ) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf.call( sortInput, a ) - indexOf.call( 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 doc; +}; + +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 && + ( !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 ? + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null : + val; +}; + +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 ); + } + } + + 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 + for ( ; (node = elem[i]); 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 (see #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[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[5] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] && match[4] !== undefined ) { + match[2] = match[4]; + + // 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 !== strundefined && 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 + " " ).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, outerCache, node, diff, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType; + + 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 + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && 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 ) { + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; + + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // 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 ) { + (node[ expando ] || (node[ expando ] = {}))[ 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.call( 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 ); + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + 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 only affected by element nodes and content nodes(including text(3), cdata(4)), + // not comment, processing instructions, or others + // Thanks to Diego Perini for the nodeName shortcut + // Greater than "@" means alpha characters (specifically not starting with "#" or "?") + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { + 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; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); + }, + + // 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(); + +function tokenize( 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 data, cache, outerCache, + dirkey = dirruns + " " + doneName; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir 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 ] = {}); + if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { + if ( (data = cache[1]) === true || data === cachedruns ) { + return data === true; + } + } else { + cache = outerCache[ dir ] = [ dirkey ]; + cache[1] = matcher( elem, context, xml ) || cachedruns; + if ( cache[1] === true ) { + 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 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.call( 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.call( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + } ]; + + 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 ) { + // A counter to specify which element is currently being matched + var matcherCachedRuns = 0, + bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, expandContext ) { + var elem, j, matcher, + setMatched = [], + matchedCount = 0, + i = "0", + unmatched = seed && [], + outermost = expandContext != null, + contextBackup = outermostContext, + // We must always have either seed elements or context + elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); + + if ( outermost ) { + outermostContext = context !== document && context; + cachedruns = matcherCachedRuns; + } + + // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below + for ( ; (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + cachedruns = ++matcherCachedRuns; + } + } + + // 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 ); + } + } + } + + // Apply set filters to unmatched elements + matchedCount += i; + 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, group /* 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 ( !group ) { + group = tokenize( selector ); + } + i = group.length; + while ( i-- ) { + cached = matcherFromTokens( group[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + } + return cached; +}; + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function select( selector, context, results, seed ) { + var i, tokens, token, type, find, + match = tokenize( selector ); + + if ( !seed ) { + // Try to minimize operations if there is only one group + if ( match.length === 1 ) { + + // Take a shortcut and set the context if the root 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; + } + 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 ) && 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 + // Provide `match` to avoid retokenization if we modified the selector above + compile( selector, match )( + seed, + context, + !documentIsHTML, + results, + rsibling.test( selector ) + ); + return results; +} + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome<14 +// 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 (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + elem[ name ] === true ? name.toLowerCase() : null; + } + }); +} + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})( window ); +// String to Object options format cache +var optionsCache = {}; + +// Convert String-formatted options into Object-formatted ones and store in cache +function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.match( core_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" ? + ( optionsCache[ options ] || 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, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // First callback to fire (used internally by add and fireWith) + firingStart, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + var type = jQuery.type( arg ); + if ( type === "function" ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && type !== "string" ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + 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 && list.length ); + }, + // Remove all callbacks from the list + empty: function() { + list = []; + firingLength = 0; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( list && ( !fired || stack ) ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( firing ) { + stack.push( args ); + } else { + fire( args ); + } + } + 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 action = tuple[ 0 ], + 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() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ action + "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 = core_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 ? core_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() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +}); +jQuery.support = (function( support ) { + + var all, a, input, select, fragment, opt, eventName, isSupported, i, + div = document.createElement("div"); + + // Setup + div.setAttribute( "className", "t" ); + div.innerHTML = "
      a"; + + // Finish early in limited (non-browser) environments + all = div.getElementsByTagName("*") || []; + a = div.getElementsByTagName("a")[ 0 ]; + if ( !a || !a.style || !all.length ) { + return support; + } + + // First batch of tests + select = document.createElement("select"); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName("input")[ 0 ]; + + a.style.cssText = "top:1px;float:left;opacity:.5"; + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + support.getSetAttribute = div.className !== "t"; + + // 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; + + // Get the style information from getAttribute + // (IE uses .cssText instead) + support.style = /top/.test( a.getAttribute("style") ); + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + support.hrefNormalized = a.getAttribute("href") === "/a"; + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + support.opacity = /^0.5/.test( a.style.opacity ); + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + support.cssFloat = !!a.style.cssFloat; + + // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) + support.checkOn = !!input.value; + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + support.optSelected = opt.selected; + + // Tests for enctype support on a form (#6743) + support.enctype = !!document.createElement("form").enctype; + + // 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>"; + + // Will be defined later + support.inlineBlockNeedsLayout = false; + support.shrinkWrapBlocks = false; + support.pixelPosition = false; + support.deleteExpando = true; + support.noCloneEvent = true; + support.reliableMarginRight = true; + support.boxSizingReliable = true; + + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Support: IE<9 + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + + // Check if we can trust getAttribute("value") + input = document.createElement("input"); + input.setAttribute( "value", "" ); + support.input = input.getAttribute( "value" ) === ""; + + // Check if an input maintains its value after becoming a radio + input.value = "t"; + input.setAttribute( "type", "radio" ); + support.radioValue = input.value === "t"; + + // #11217 - WebKit loses check when the name is after the checked attribute + input.setAttribute( "checked", "t" ); + input.setAttribute( "name", "t" ); + + fragment = document.createDocumentFragment(); + fragment.appendChild( input ); + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE<9 + // Opera does not clone events (and typeof div.attachEvent === undefined). + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() + if ( div.attachEvent ) { + div.attachEvent( "onclick", function() { + support.noCloneEvent = false; + }); + + div.cloneNode( true ).click(); + } + + // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + for ( i in { submit: true, change: true, focusin: true }) { + div.setAttribute( eventName = "on" + i, "t" ); + + support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; + } + + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + // Support: IE<9 + // Iteration over object's inherited properties before its own. + for ( i in jQuery( support ) ) { + break; + } + support.ownLast = i !== "0"; + + // Run tests that need a body at doc ready + jQuery(function() { + var container, marginDiv, tds, + divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", + body = document.getElementsByTagName("body")[0]; + + if ( !body ) { + // Return for frameset docs that don't have a body + return; + } + + container = document.createElement("div"); + container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; + + body.appendChild( container ).appendChild( div ); + + // Support: IE8 + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + div.innerHTML = "
      t
      "; + tds = div.getElementsByTagName("td"); + tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Support: IE8 + // Check if empty table cells still have offsetWidth/Height + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + + // Check box-sizing and margin behavior. + div.innerHTML = ""; + div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; + + // Workaround failing boxSizing test due to offsetWidth returning wrong value + // with some non-1 values of body zoom, ticket #13543 + jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() { + support.boxSizing = div.offsetWidth === 4; + }); + + // Use window.getComputedStyle because jsdom on node.js will break without it. + if ( window.getComputedStyle ) { + support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; + support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. (#3333) + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + marginDiv = div.appendChild( document.createElement("div") ); + marginDiv.style.cssText = div.style.cssText = divReset; + marginDiv.style.marginRight = marginDiv.style.width = "0"; + div.style.width = "1px"; + + support.reliableMarginRight = + !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); + } + + if ( typeof div.style.zoom !== core_strundefined ) { + // 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.innerHTML = ""; + div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); + + // Support: IE6 + // Check if elements with layout shrink-wrap their children + div.style.display = "block"; + div.innerHTML = "
      "; + div.firstChild.style.width = "5px"; + support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); + + if ( support.inlineBlockNeedsLayout ) { + // 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 ); + + // Null elements to avoid leaks in IE + container = div = tds = marginDiv = null; + }); + + // Null elements to avoid leaks in IE + all = select = fragment = opt = a = input = null; + + return support; +})({}); + +var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, + rmultiDash = /([A-Z])/g; + +function internalData( elem, name, data, pvt /* Internal Use Only */ ){ + if ( !jQuery.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 ] = core_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 ( !jQuery.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 ( jQuery.support.deleteExpando || cache != cache.window ) { + /* jshint eqeqeq: true */ + delete cache[ id ]; + + // When all else fails, null + } else { + cache[ id ] = null; + } +} + +jQuery.extend({ + cache: {}, + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "applet": true, + "embed": true, + // Ban all objects except for Flash (which 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 ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + // Do not set data on non-element because it will not be cleared (#8335). + if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) { + return false; + } + + var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; + + // nodes accept data unless otherwise specified; rejection can be conditional + return !noData || noData !== true && elem.getAttribute("classid") === noData; + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var attrs, name, + data = null, + i = 0, + elem = this[0]; + + // 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" ) ) { + attrs = elem.attributes; + for ( ; i < attrs.length; 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 ) ) : null; + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + +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; +} +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 ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); + }, + 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 ); + } +}); +var nodeHook, boolHook, + rclass = /[\t\r\n\f]/g, + rreturn = /\r/g, + rfocusable = /^(?:input|select|textarea|button|object)$/i, + rclickable = /^(?:a|area)$/i, + ruseDefault = /^(?:checked|selected)$/i, + getSetAttribute = jQuery.support.getSetAttribute, + getSetInput = jQuery.support.input; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + }, + + addClass: function( value ) { + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call( this, j, this.className ) ); + }); + } + + if ( proceed ) { + // The disjunction here is for better compressibility (see removeClass) + classes = ( value || "" ).match( core_rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + " " + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + elem.className = jQuery.trim( cur ); + + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = arguments.length === 0 || typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call( this, j, this.className ) ); + }); + } + if ( proceed ) { + classes = ( value || "" ).match( core_rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + "" + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + elem.className = value ? jQuery.trim( cur ) : ""; + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value; + + if ( typeof stateVal === "boolean" && type === "string" ) { + return stateVal ? this.addClass( value ) : this.removeClass( value ); + } + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + classNames = value.match( core_rnotwhite ) || []; + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space separated list + if ( self.hasClass( className ) ) { + self.removeClass( className ); + } else { + self.addClass( className ); + } + } + + // Toggle whole class name + } else if ( type === core_strundefined || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // If the element has a class name or if we're passed "false", + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var ret, hooks, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, jQuery( this ).val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // Use proper attribute retrieval(#6932, #12072) + var val = jQuery.find.attr( elem, "value" ); + return val != null ? + val : + elem.text; + } + }, + select: { + get: function( elem ) { + var value, option, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one" || index < 0, + values = one ? null : [], + max = one ? index + 1 : options.length, + i = index < 0 ? + max : + one ? index : 0; + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // oldIE doesn't update selected after form reset (#2551) + if ( ( option.selected || i === index ) && + // Don't return options that are disabled or in a disabled optgroup + ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && + ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var optionSet, option, + options = elem.options, + values = jQuery.makeArray( value ), + i = options.length; + + while ( i-- ) { + option = options[ i ]; + if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) { + optionSet = true; + } + } + + // force browsers to behave consistently when non-matching value is set + if ( !optionSet ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attr: function( elem, name, value ) { + var hooks, ret, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === core_strundefined ) { + return jQuery.prop( elem, name, value ); + } + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || + ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + + } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, value + "" ); + return value; + } + + } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + ret = jQuery.find.attr( elem, name ); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var name, propName, + i = 0, + attrNames = value && value.match( core_rnotwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( (name = attrNames[i++]) ) { + propName = jQuery.propFix[ name ] || name; + + // Boolean attributes get special treatment (#10870) + if ( jQuery.expr.match.bool.test( name ) ) { + // Set corresponding property to false + if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { + elem[ propName ] = false; + // Support: IE<9 + // Also clear defaultChecked/defaultSelected (if appropriate) + } else { + elem[ jQuery.camelCase( "default-" + name ) ] = + elem[ propName ] = false; + } + + // See #9699 for explanation of this approach (setting first, then removal) + } else { + jQuery.attr( elem, name, "" ); + } + + elem.removeAttribute( getSetAttribute ? name : propName ); + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to default in case type is set after value during creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + }, + + propFix: { + "for": "htmlFor", + "class": "className" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? + ret : + ( elem[ name ] = value ); + + } else { + return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? + ret : + elem[ name ]; + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + // Use proper attribute retrieval(#12072) + var tabindex = jQuery.find.attr( elem, "tabindex" ); + + return tabindex ? + parseInt( tabindex, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + -1; + } + } + } +}); + +// Hooks for boolean attributes +boolHook = { + set: function( elem, value, name ) { + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { + // IE<8 needs the *property* name + elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); + + // Use defaultChecked and defaultSelected for oldIE + } else { + elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; + } + + return name; + } +}; +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { + var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr; + + jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? + function( elem, name, isXML ) { + var fn = jQuery.expr.attrHandle[ name ], + ret = isXML ? + undefined : + /* jshint eqeqeq: false */ + (jQuery.expr.attrHandle[ name ] = undefined) != + getter( elem, name, isXML ) ? + + name.toLowerCase() : + null; + jQuery.expr.attrHandle[ name ] = fn; + return ret; + } : + function( elem, name, isXML ) { + return isXML ? + undefined : + elem[ jQuery.camelCase( "default-" + name ) ] ? + name.toLowerCase() : + null; + }; +}); + +// fix oldIE attroperties +if ( !getSetInput || !getSetAttribute ) { + jQuery.attrHooks.value = { + set: function( elem, value, name ) { + if ( jQuery.nodeName( elem, "input" ) ) { + // Does not return so that setAttribute is also used + elem.defaultValue = value; + } else { + // Use nodeHook if defined (#1954); otherwise setAttribute is fine + return nodeHook && nodeHook.set( elem, value, name ); + } + } + }; +} + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = { + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + elem.setAttributeNode( + (ret = elem.ownerDocument.createAttribute( name )) + ); + } + + ret.value = value += ""; + + // Break association with cloned elements by also using setAttribute (#9646) + return name === "value" || value === elem.getAttribute( name ) ? + value : + undefined; + } + }; + jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords = + // Some attributes are constructed with empty-string values when not defined + function( elem, name, isXML ) { + var ret; + return isXML ? + undefined : + (ret = elem.getAttributeNode( name )) && ret.value !== "" ? + ret.value : + null; + }; + jQuery.valHooks.button = { + get: function( elem, name ) { + var ret = elem.getAttributeNode( name ); + return ret && ret.specified ? + ret.value : + undefined; + }, + set: nodeHook.set + }; + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + set: function( elem, value, name ) { + nodeHook.set( elem, value === "" ? false : value, name ); + } + }; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }; + }); +} + + +// Some attributes require a special call on IE +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !jQuery.support.hrefNormalized ) { + // href/src property should get the full normalized URL (#10299/#12915) + jQuery.each([ "href", "src" ], function( i, name ) { + jQuery.propHooks[ name ] = { + get: function( elem ) { + return elem.getAttribute( name, 4 ); + } + }; + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Note: IE uppercases css property names, but if we were to .toLowerCase() + // .cssText, that would destroy case senstitivity in URL's, like in "background" + return elem.style.cssText || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = value + "" ); + } + }; +} + +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }; +} + +jQuery.each([ + "tabIndex", + "readOnly", + "maxLength", + "cellSpacing", + "cellPadding", + "rowSpan", + "colSpan", + "useMap", + "frameBorder", + "contentEditable" +], function() { + jQuery.propFix[ this.toLowerCase() ] = this; +}); + +// IE6/7 call enctype encoding +if ( !jQuery.support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + +// Radios and checkboxes getter/setter +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }; + if ( !jQuery.support.checkOn ) { + jQuery.valHooks[ this ].get = function( elem ) { + // Support: Webkit + // "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + }; + } +}); +var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +/* + * 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 !== core_strundefined && (!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( core_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( core_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 = core_hasOwn.call( event, "type" ) ? event.type : event, + namespaces = core_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(".") >= 0 ) { + // 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.namespace_re = 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 && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === 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) && + jQuery.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, ret, handleObj, matched, j, + handlerQueue = [], + args = core_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.namespace_re || event.namespace_re.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 sel, handleObj, matches, i, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + // Black-hole SVG instance trees (#13180) + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { + + /* 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 ) >= 0 : + 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: Chrome 23+, Safari? + // 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 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 ) { + + // Even when returnValue equals to undefined Firefox will still show alert + if ( event.result !== undefined ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + 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 ] === core_strundefined ) { + 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.returnValue === false || + src.getPreventDefault && src.getPreventDefault() ) ? 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 = { + 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 ) { + 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() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, 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 mousenter/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 ( !jQuery.support.submitBubbles ) { + + 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" ) ? elem.form : undefined; + if ( form && !jQuery._data( form, "submitBubbles" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + jQuery._data( form, "submitBubbles", 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._submit_bubble ) { + delete event._submit_bubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + } + }, + + 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 ( !jQuery.support.changeBubbles ) { + + 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._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + } + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event, true ); + }); + } + 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, "changeBubbles" ) ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + jQuery._data( elem, "changeBubbles", 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 ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var type, origFn; + + // 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 ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + 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 this; + } + + 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 this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( 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 isSimple = /^.[^:#\[\.,]*$/, + rparentsprev = /^(?:parents|prev(?:Until|All))/, + rneedsContext = jQuery.expr.match.needsContext, + // 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({ + 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; + }, + + 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; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector || [], true) ); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector || [], false) ); + }, + + 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; + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + ret = [], + 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)) ) { + + cur = ret.push( cur ); + break; + } + } + } + + return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); + }, + + // 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 ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( jQuery.unique(all) ); + }, + + 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 jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( 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.unique( ret ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + } + + return this.pushStack( ret ); + }; +}); + +jQuery.extend({ + 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; + })); + }, + + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +// 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 ( isSimple.test( qualifier ) ) { + return jQuery.filter( qualifier, elements, not ); + } + + qualifier = jQuery.filter( qualifier, elements ); + } + + return jQuery.grep( elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; + }); +} +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rtbody = /\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + option: [ 1, "" ], + legend: [ 1, "
      ", "
      " ], + area: [ 1, "", "" ], + 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: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
      ", "
      " ] + }, + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +jQuery.fn.extend({ + text: function( value ) { + return jQuery.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 this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip( 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 this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + }); + }, + + after: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + }); + }, + + // keepData is for internal use only--do not document + remove: function( selector, keepData ) { + var elem, + elems = selector ? jQuery.filter( selector, this ) : this, + i = 0; + + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem ) ); + } + + if ( elem.parentNode ) { + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { + setGlobalEval( getAll( elem, "script" ) ); + } + elem.parentNode.removeChild( elem ); + } + } + + return this; + }, + + 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 jQuery.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 ) && + ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { + + value = value.replace( rxhtmlTag, "<$1>" ); + + 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 + // Snapshot the DOM in case .domManip sweeps something relevant into its fragment + args = jQuery.map( this, function( elem ) { + return [ elem.nextSibling, elem.parentNode ]; + }), + i = 0; + + // Make the changes, replacing each context element with the new content + this.domManip( arguments, function( elem ) { + var next = args[ i++ ], + parent = args[ i++ ]; + + if ( parent ) { + // Don't use the snapshot next if it has moved (#13810) + if ( next && next.parentNode !== parent ) { + next = this.nextSibling; + } + jQuery( this ).remove(); + parent.insertBefore( elem, next ); + } + // Allow new content to include elements from the context set + }, true ); + + // Force removal if there was no new content (e.g., from empty arguments) + return i ? this : this.remove(); + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, callback, allowIntersection ) { + + // Flatten any nested arrays + args = core_concat.apply( [], args ); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = this.length, + set = this, + 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" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[0] = value.call( this, index, self.html() ); + } + self.domManip( args, callback, allowIntersection ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + 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 ) { + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( this[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 ) { + // Hope ajax is available... + jQuery._evalUrl( node.src ); + } else { + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return this; + } +}); + +// Support: IE<8 +// Manipulating tables requires a tbody +function manipulationTarget( elem, content ) { + return jQuery.nodeName( elem, "table" ) && + jQuery.nodeName( content.nodeType === 1 ? 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; +} + +// 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" ) ); + } +} + +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 ( !jQuery.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 ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === "input" && manipulation_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; + } +} + +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() + core_push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +}); + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== core_strundefined ? 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; +} + +// Used in buildFragment, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( manipulation_rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } +} + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements, node, clone, i, srcElements, + inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( jQuery.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 ( (!jQuery.support.noCloneEvent || !jQuery.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; + }, + + buildFragment: function( elems, context, scripts, selection ) { + var j, elem, contains, + tmp, tag, tbody, wrap, + l = elems.length, + + // Ensure a safe fragment + safe = createSafeFragment( context ), + + nodes = [], + i = 0; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( jQuery.type( elem ) === "object" ) { + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || safe.appendChild( context.createElement("div") ); + + // Deserialize a standard representation + tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1>" ) + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Manually add leading whitespace removed by IE + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); + } + + // Remove IE's autoinserted from table fragments + if ( !jQuery.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 ( !jQuery.support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( (elem = nodes[ i++ ]) ) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { + 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; + }, + + cleanData: function( elems, /* internal */ acceptData ) { + var elem, type, id, data, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + deleteExpando = jQuery.support.deleteExpando, + special = jQuery.event.special; + + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( acceptData || jQuery.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 ]; + + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( deleteExpando ) { + delete elem[ internalKey ]; + + } else if ( typeof elem.removeAttribute !== core_strundefined ) { + elem.removeAttribute( internalKey ); + + } else { + elem[ internalKey ] = null; + } + + core_deletedIds.push( id ); + } + } + } + } + }, + + _evalUrl: function( url ) { + return jQuery.ajax({ + url: url, + type: "GET", + dataType: "script", + async: false, + global: false, + "throws": true + }); + } +}); +jQuery.fn.extend({ + wrapAll: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapAll( html.call(this, i) ); + }); + } + + if ( this[0] ) { + // The elements to wrap the target around + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); + + if ( this[0].parentNode ) { + wrap.insertBefore( this[0] ); + } + + wrap.map(function() { + var elem = this; + + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { + elem = elem.firstChild; + } + + return elem; + }).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapInner( html.call(this, i) ); + }); + } + + return this.each(function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + }); + }, + + wrap: function( html ) { + var isFunction = jQuery.isFunction( html ); + + return this.each(function(i) { + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); + }); + }, + + unwrap: function() { + return this.parent().each(function() { + if ( !jQuery.nodeName( this, "body" ) ) { + jQuery( this ).replaceWith( this.childNodes ); + } + }).end(); + } +}); +var iframe, getStyles, curCSS, + ralpha = /alpha\([^)]*\)/i, + ropacity = /opacity\s*=\s*([^)]*)/, + rposition = /^(top|right|bottom|left)$/, + // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" + // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + rmargin = /^margin/, + rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), + rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), + rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), + elemdisplay = { BODY: "block" }, + + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: 0, + fontWeight: 400 + }, + + cssExpand = [ "Top", "Right", "Bottom", "Left" ], + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; + +// return a css property mapped to a potentially vendor prefixed property +function vendorPropName( style, name ) { + + // shortcut for names that are not vendor prefixed + if ( name in style ) { + return name; + } + + // check for vendor prefixed names + var capName = name.charAt(0).toUpperCase() + name.slice(1), + origName = name, + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in style ) { + return name; + } + } + + return origName; +} + +function isHidden( 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 showHide( elements, show ) { + var display, elem, hidden, + values = [], + index = 0, + length = elements.length; + + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + + values[ index ] = jQuery._data( elem, "olddisplay" ); + display = elem.style.display; + if ( show ) { + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !values[ index ] && display === "none" ) { + elem.style.display = ""; + } + + // Set elements which have been overridden with display: none + // in a stylesheet to whatever the default browser style is + // for such an element + if ( elem.style.display === "" && isHidden( elem ) ) { + values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); + } + } else { + + if ( !values[ index ] ) { + hidden = isHidden( elem ); + + if ( display && display !== "none" || !hidden ) { + jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); + } + } + } + } + + // Set the display of most of the elements in a second loop + // to avoid the constant reflow + for ( index = 0; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + if ( !show || elem.style.display === "none" || elem.style.display === "" ) { + elem.style.display = show ? values[ index ] || "" : "none"; + } + } + + return elements; +} + +jQuery.fn.extend({ + css: function( name, value ) { + return jQuery.access( this, function( elem, name, value ) { + var len, styles, + map = {}, + i = 0; + + if ( jQuery.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + }, + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state ) { + if ( typeof state === "boolean" ) { + return state ? this.show() : this.hide(); + } + + return this.each(function() { + if ( isHidden( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + }); + } +}); + +jQuery.extend({ + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Don't automatically add "px" to these possibly-unitless properties + cssNumber: { + "columnCount": true, + "fillOpacity": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "order": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: { + // normalize float css property + "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" + }, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = jQuery.camelCase( name ), + style = elem.style; + + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // convert relative number strings (+= or -=) to relative numbers. #7345 + if ( type === "string" && (ret = rrelNum.exec( value )) ) { + value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); + // Fixes bug #9237 + type = "number"; + } + + // Make sure that NaN and null values aren't set. See: #7116 + if ( value == null || type === "number" && isNaN( value ) ) { + return; + } + + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { + value += "px"; + } + + // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, + // but it would mean to define eight (for every problematic property) identical functions + if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { + + // Wrapped to prevent IE from throwing errors when 'invalid' values are provided + // Fixes bug #5509 + try { + style[ name ] = value; + } catch(e) {} + } + + } else { + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var num, val, hooks, + origName = jQuery.camelCase( name ); + + // Make sure that we're working with the right name + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + //convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Return, converting to number if forced or a qualifier was provided and val looks numeric + if ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; + } + return val; + } +}); + +// NOTE: we've included the "window" in window.getComputedStyle +// because jsdom on node.js will break without it. +if ( window.getComputedStyle ) { + getStyles = function( elem ) { + return window.getComputedStyle( elem, null ); + }; + + curCSS = function( elem, name, _computed ) { + var width, minWidth, maxWidth, + computed = _computed || getStyles( elem ), + + // getPropertyValue is only needed for .css('filter') in IE9, see #12537 + ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, + style = elem.style; + + if ( computed ) { + + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right + // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels + // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values + if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret; + }; +} else if ( document.documentElement.currentStyle ) { + getStyles = function( elem ) { + return elem.currentStyle; + }; + + curCSS = function( elem, name, _computed ) { + var left, rs, rsLeft, + computed = _computed || getStyles( elem ), + ret = computed ? computed[ name ] : undefined, + style = elem.style; + + // Avoid setting ret to empty string here + // so we don't default to auto + if ( ret == null && style && style[ name ] ) { + ret = style[ name ]; + } + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + // but not position css attributes, as those are proportional to the parent element instead + // and we can't measure the parent instead because it might trigger a "stacking dolls" problem + if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { + + // Remember the original values + left = style.left; + rs = elem.runtimeStyle; + rsLeft = rs && rs.left; + + // Put in the new values to get a computed value out + if ( rsLeft ) { + rs.left = elem.currentStyle.left; + } + style.left = name === "fontSize" ? "1em" : ret; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + if ( rsLeft ) { + rs.left = rsLeft; + } + } + + return ret === "" ? "auto" : ret; + }; +} + +function setPositiveNumber( elem, value, subtract ) { + var matches = rnumsplit.exec( value ); + return matches ? + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : + value; +} + +function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { + var i = extra === ( isBorderBox ? "border" : "content" ) ? + // If we already have the right measurement, avoid augmentation + 4 : + // Otherwise initialize for horizontal or vertical properties + name === "width" ? 1 : 0, + + val = 0; + + for ( ; i < 4; i += 2 ) { + // both box models exclude margin, so add it if we want it + if ( extra === "margin" ) { + val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); + } + + if ( isBorderBox ) { + // border-box includes padding, so remove it if we want content + if ( extra === "content" ) { + val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // at this point, extra isn't border nor margin, so remove border + if ( extra !== "margin" ) { + val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } else { + // at this point, extra isn't content, so add padding + val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // at this point, extra isn't content nor padding, so add border + if ( extra !== "padding" ) { + val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + return val; +} + +function getWidthOrHeight( elem, name, extra ) { + + // Start with offset property, which is equivalent to the border-box value + var valueIsBorderBox = true, + val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + styles = getStyles( elem ), + isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; + + // some non-html elements return undefined for offsetWidth, so check for null/undefined + // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 + // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 + if ( val <= 0 || val == null ) { + // Fall back to computed then uncomputed css if necessary + val = curCSS( elem, name, styles ); + if ( val < 0 || val == null ) { + val = elem.style[ name ]; + } + + // Computed unit is not pixels. Stop here and return. + if ( rnumnonpx.test(val) ) { + return val; + } + + // we need the check for style in case a browser which returns unreliable values + // for getComputedStyle silently falls back to the reliable elem.style + valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); + + // Normalize "", auto, and prepare for extra + val = parseFloat( val ) || 0; + } + + // use the active box-sizing model to add/subtract irrelevant styles + return ( val + + augmentWidthOrHeight( + elem, + name, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles + ) + ) + "px"; +} + +// Try to determine the default display value of an element +function css_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("