x
';\r\n head.appendChild(div.childNodes[1]);\r\n }\r\n\r\n if ( options ) {\r\n jQuery.extend( settings, options );\r\n }\r\n\r\n return this.each(function(){\r\n var selectors = [\r\n 'iframe[src*=\"player.vimeo.com\"]',\r\n 'iframe[src*=\"youtube.com\"]',\r\n 'iframe[src*=\"youtube-nocookie.com\"]',\r\n 'iframe[src*=\"kickstarter.com\"][src*=\"video.html\"]',\r\n 'object',\r\n 'embed'\r\n ];\r\n\r\n if (settings.customSelector) {\r\n selectors.push(settings.customSelector);\r\n }\r\n\r\n var ignoreList = '.fitvidsignore';\r\n\r\n if(settings.ignore) {\r\n ignoreList = ignoreList + ', ' + settings.ignore;\r\n }\r\n\r\n var $allVideos = jQuery(this).find(selectors.join(','));\r\n $allVideos = $allVideos.not('object object'); // SwfObj conflict patch\r\n $allVideos = $allVideos.not(ignoreList); // Disable FitVids on this video.\r\n\r\n $allVideos.each(function(){\r\n var $this = jQuery(this);\r\n if($this.parents(ignoreList).length > 0) {\r\n return; // Disable FitVids on this video.\r\n }\r\n if (this.tagName.toLowerCase() === 'embed' && $this.parent('object').length || $this.parent('.fluid-width-video-wrapper').length) { return; }\r\n if ((!$this.css('height') && !$this.css('width')) && (isNaN($this.attr('height')) || isNaN($this.attr('width'))))\r\n {\r\n $this.attr('height', 9);\r\n $this.attr('width', 16);\r\n }\r\n var height = ( this.tagName.toLowerCase() === 'object' || ($this.attr('height') && !isNaN(parseInt($this.attr('height'), 10))) ) ? parseInt($this.attr('height'), 10) : $this.height(),\r\n width = !isNaN(parseInt($this.attr('width'), 10)) ? parseInt($this.attr('width'), 10) : $this.width(),\r\n aspectRatio = height / width;\r\n if(!$this.attr('name')){\r\n var videoName = 'fitvid' + jQuery.fn.fitVids._count;\r\n $this.attr('name', videoName);\r\n jQuery.fn.fitVids._count++;\r\n }\r\n $this.wrap('').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+'%');\r\n $this.removeAttr('height').removeAttr('width');\r\n });\r\n });\r\n };\r\n\r\n // Internal counter for unique video names.\r\n jQuery.fn.fitVids._count = 0;\r\n\r\n// Works with either jQuery or Zepto\r\n})( window.jQuery || window.Zepto );\r\n","/**\r\n * jquery.mask.js\r\n * @version: v1.14.0\r\n * @author: Igor Escobar\r\n *\r\n * Created by Igor Escobar on 2012-03-10. Please report any bug at http://blog.igorescobar.com\r\n *\r\n * Copyright (c) 2012 Igor Escobar http://blog.igorescobar.com\r\n *\r\n * The MIT License (http://www.opensource.org/licenses/mit-license.php)\r\n *\r\n * Permission is hereby granted, free of charge, to any person\r\n * obtaining a copy of this software and associated documentation\r\n * files (the \"Software\"), to deal in the Software without\r\n * restriction, including without limitation the rights to use,\r\n * copy, modify, merge, publish, distribute, sublicense, and/or sell\r\n * copies of the Software, and to permit persons to whom the\r\n * Software is furnished to do so, subject to the following\r\n * conditions:\r\n *\r\n * The above copyright notice and this permission notice shall be\r\n * included in all copies or substantial portions of the Software.\r\n *\r\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\r\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES\r\n * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT\r\n * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,\r\n * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\r\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR\r\n * OTHER DEALINGS IN THE SOFTWARE.\r\n */\r\n\r\n/* jshint laxbreak: true */\r\n/* global define, jQuery, Zepto */\r\n\r\n'use strict';\r\n\r\n// UMD (Universal Module Definition) patterns for JavaScript modules that work everywhere.\r\n// https://github.com/umdjs/umd/blob/master/jqueryPluginCommonjs.js\r\n(function (factory) {\r\n\r\n if (typeof define === 'function' && define.amd) {\r\n define(['jquery'], factory);\r\n } else if (typeof exports === 'object') {\r\n module.exports = factory(require('jquery'));\r\n } else {\r\n factory(jQuery || Zepto);\r\n }\r\n\r\n}(function ($) {\r\n\r\n var Mask = function (el, mask, options) {\r\n\r\n var p = {\r\n invalid: [],\r\n getCaret: function () {\r\n try {\r\n var sel,\r\n pos = 0,\r\n ctrl = el.get(0),\r\n dSel = document.selection,\r\n cSelStart = ctrl.selectionStart;\r\n\r\n // IE Support\r\n if (dSel && navigator.appVersion.indexOf('MSIE 10') === -1) {\r\n sel = dSel.createRange();\r\n sel.moveStart('character', -p.val().length);\r\n pos = sel.text.length;\r\n }\r\n // Firefox support\r\n else if (cSelStart || cSelStart === '0') {\r\n pos = cSelStart;\r\n }\r\n\r\n return pos;\r\n } catch (e) {}\r\n },\r\n setCaret: function(pos) {\r\n try {\r\n if (el.is(':focus')) {\r\n var range, ctrl = el.get(0);\r\n\r\n // Firefox, WebKit, etc..\r\n if (ctrl.setSelectionRange) {\r\n ctrl.focus();\r\n ctrl.setSelectionRange(pos, pos);\r\n } else { // IE\r\n range = ctrl.createTextRange();\r\n range.collapse(true);\r\n range.moveEnd('character', pos);\r\n range.moveStart('character', pos);\r\n range.select();\r\n }\r\n }\r\n } catch (e) {}\r\n },\r\n events: function() {\r\n el\r\n .on('keydown.mask', function(e) {\r\n el.data('mask-keycode', e.keyCode || e.which);\r\n })\r\n .on(jQuery.jMaskGlobals.useInput ? 'input.mask' : 'keyup.mask', p.behaviour)\r\n .on('paste.mask drop.mask', function() {\r\n setTimeout(function() {\r\n el.keydown().keyup();\r\n }, 100);\r\n })\r\n .on('change.mask', function(){\r\n el.data('changed', true);\r\n })\r\n .on('blur.mask', function(){\r\n if (oldValue !== p.val() && !el.data('changed')) {\r\n el.trigger('change');\r\n }\r\n el.data('changed', false);\r\n })\r\n // it's very important that this callback remains in this position\r\n // otherwhise oldValue it's going to work buggy\r\n .on('blur.mask', function() {\r\n oldValue = p.val();\r\n })\r\n // select all text on focus\r\n .on('focus.mask', function (e) {\r\n if (options.selectOnFocus === true) {\r\n jQuery(e.target).select();\r\n }\r\n })\r\n // clear the value if it not complete the mask\r\n .on('focusout.mask', function() {\r\n if (options.clearIfNotMatch && !regexMask.test(p.val())) {\r\n p.val('');\r\n }\r\n });\r\n },\r\n getRegexMask: function() {\r\n var maskChunks = [], translation, pattern, optional, recursive, oRecursive, r;\r\n\r\n for (var i = 0; i < mask.length; i++) {\r\n translation = jMask.translation[mask.charAt(i)];\r\n\r\n if (translation) {\r\n\r\n pattern = translation.pattern.toString().replace(/.{1}$|^.{1}/g, '');\r\n optional = translation.optional;\r\n recursive = translation.recursive;\r\n\r\n if (recursive) {\r\n maskChunks.push(mask.charAt(i));\r\n oRecursive = {digit: mask.charAt(i), pattern: pattern};\r\n } else {\r\n maskChunks.push(!optional && !recursive ? pattern : (pattern + '?'));\r\n }\r\n\r\n } else {\r\n maskChunks.push(mask.charAt(i).replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&'));\r\n }\r\n }\r\n\r\n r = maskChunks.join('');\r\n\r\n if (oRecursive) {\r\n r = r.replace(new RegExp('(' + oRecursive.digit + '(.*' + oRecursive.digit + ')?)'), '($1)?')\r\n .replace(new RegExp(oRecursive.digit, 'g'), oRecursive.pattern);\r\n }\r\n\r\n return new RegExp(r);\r\n },\r\n destroyEvents: function() {\r\n el.off(['input', 'keydown', 'keyup', 'paste', 'drop', 'blur', 'focusout', ''].join('.mask '));\r\n },\r\n val: function(v) {\r\n var isInput = el.is('input'),\r\n method = isInput ? 'val' : 'text',\r\n r;\r\n\r\n if (arguments.length > 0) {\r\n if (el[method]() !== v) {\r\n el[method](v);\r\n }\r\n r = el;\r\n } else {\r\n r = el[method]();\r\n }\r\n\r\n return r;\r\n },\r\n getMCharsBeforeCount: function(index, onCleanVal) {\r\n for (var count = 0, i = 0, maskL = mask.length; i < maskL && i < index; i++) {\r\n if (!jMask.translation[mask.charAt(i)]) {\r\n index = onCleanVal ? index + 1 : index;\r\n count++;\r\n }\r\n }\r\n return count;\r\n },\r\n caretPos: function (originalCaretPos, oldLength, newLength, maskDif) {\r\n var translation = jMask.translation[mask.charAt(Math.min(originalCaretPos - 1, mask.length - 1))];\r\n\r\n return !translation ? p.caretPos(originalCaretPos + 1, oldLength, newLength, maskDif)\r\n : Math.min(originalCaretPos + newLength - oldLength - maskDif, newLength);\r\n },\r\n behaviour: function(e) {\r\n e = e || window.event;\r\n p.invalid = [];\r\n\r\n var keyCode = el.data('mask-keycode');\r\n\r\n if (jQuery.inArray(keyCode, jMask.byPassKeys) === -1) {\r\n var caretPos = p.getCaret(),\r\n currVal = p.val(),\r\n currValL = currVal.length,\r\n newVal = p.getMasked(),\r\n newValL = newVal.length,\r\n maskDif = p.getMCharsBeforeCount(newValL - 1) - p.getMCharsBeforeCount(currValL - 1),\r\n changeCaret = caretPos < currValL;\r\n\r\n p.val(newVal);\r\n\r\n if (changeCaret) {\r\n // Avoid adjusting caret on backspace or delete\r\n if (!(keyCode === 8 || keyCode === 46)) {\r\n caretPos = p.caretPos(caretPos, currValL, newValL, maskDif);\r\n }\r\n p.setCaret(caretPos);\r\n }\r\n\r\n return p.callbacks(e);\r\n }\r\n },\r\n getMasked: function(skipMaskChars, val) {\r\n var buf = [],\r\n value = val === undefined ? p.val() : val + '',\r\n m = 0, maskLen = mask.length,\r\n v = 0, valLen = value.length,\r\n offset = 1, addMethod = 'push',\r\n resetPos = -1,\r\n lastMaskChar,\r\n check;\r\n\r\n if (options.reverse) {\r\n addMethod = 'unshift';\r\n offset = -1;\r\n lastMaskChar = 0;\r\n m = maskLen - 1;\r\n v = valLen - 1;\r\n check = function () {\r\n return m > -1 && v > -1;\r\n };\r\n } else {\r\n lastMaskChar = maskLen - 1;\r\n check = function () {\r\n return m < maskLen && v < valLen;\r\n };\r\n }\r\n\r\n while (check()) {\r\n var maskDigit = mask.charAt(m),\r\n valDigit = value.charAt(v),\r\n translation = jMask.translation[maskDigit];\r\n\r\n if (translation) {\r\n if (valDigit.match(translation.pattern)) {\r\n buf[addMethod](valDigit);\r\n if (translation.recursive) {\r\n if (resetPos === -1) {\r\n resetPos = m;\r\n } else if (m === lastMaskChar) {\r\n m = resetPos - offset;\r\n }\r\n\r\n if (lastMaskChar === resetPos) {\r\n m -= offset;\r\n }\r\n }\r\n m += offset;\r\n } else if (translation.optional) {\r\n m += offset;\r\n v -= offset;\r\n } else if (translation.fallback) {\r\n buf[addMethod](translation.fallback);\r\n m += offset;\r\n v -= offset;\r\n } else {\r\n p.invalid.push({p: v, v: valDigit, e: translation.pattern});\r\n }\r\n v += offset;\r\n } else {\r\n if (!skipMaskChars) {\r\n buf[addMethod](maskDigit);\r\n }\r\n\r\n if (valDigit === maskDigit) {\r\n v += offset;\r\n }\r\n\r\n m += offset;\r\n }\r\n }\r\n\r\n var lastMaskCharDigit = mask.charAt(lastMaskChar);\r\n if (maskLen === valLen + 1 && !jMask.translation[lastMaskCharDigit]) {\r\n buf.push(lastMaskCharDigit);\r\n }\r\n\r\n return buf.join('');\r\n },\r\n callbacks: function (e) {\r\n var val = p.val(),\r\n changed = val !== oldValue,\r\n defaultArgs = [val, e, el, options],\r\n callback = function(name, criteria, args) {\r\n if (typeof options[name] === 'function' && criteria) {\r\n options[name].apply(this, args);\r\n }\r\n };\r\n\r\n callback('onChange', changed === true, defaultArgs);\r\n callback('onKeyPress', changed === true, defaultArgs);\r\n callback('onComplete', val.length === mask.length, defaultArgs);\r\n callback('onInvalid', p.invalid.length > 0, [val, e, el, p.invalid, options]);\r\n }\r\n };\r\n\r\n el = jQuery(el);\r\n var jMask = this, oldValue = p.val(), regexMask;\r\n\r\n mask = typeof mask === 'function' ? mask(p.val(), undefined, el, options) : mask;\r\n\r\n\r\n // public methods\r\n jMask.mask = mask;\r\n jMask.options = options;\r\n jMask.remove = function() {\r\n var caret = p.getCaret();\r\n p.destroyEvents();\r\n p.val(jMask.getCleanVal());\r\n p.setCaret(caret - p.getMCharsBeforeCount(caret));\r\n return el;\r\n };\r\n\r\n // get value without mask\r\n jMask.getCleanVal = function() {\r\n return p.getMasked(true);\r\n };\r\n\r\n // get masked value without the value being in the input or element\r\n jMask.getMaskedVal = function(val) {\r\n return p.getMasked(false, val);\r\n };\r\n\r\n jMask.init = function(onlyMask) {\r\n onlyMask = onlyMask || false;\r\n options = options || {};\r\n\r\n jMask.clearIfNotMatch = jQuery.jMaskGlobals.clearIfNotMatch;\r\n jMask.byPassKeys = jQuery.jMaskGlobals.byPassKeys;\r\n jMask.translation = jQuery.extend({}, jQuery.jMaskGlobals.translation, options.translation);\r\n\r\n jMask = jQuery.extend(true, {}, jMask, options);\r\n\r\n regexMask = p.getRegexMask();\r\n\r\n if (onlyMask === false) {\r\n\r\n if (options.placeholder) {\r\n el.attr('placeholder' , options.placeholder);\r\n }\r\n\r\n // this is necessary, otherwise if the user submit the form\r\n // and then press the \"back\" button, the autocomplete will erase\r\n // the data. Works fine on IE9+, FF, Opera, Safari.\r\n if (el.data('mask')) {\r\n el.attr('autocomplete', 'off');\r\n }\r\n\r\n p.destroyEvents();\r\n p.events();\r\n\r\n var caret = p.getCaret();\r\n p.val(p.getMasked());\r\n p.setCaret(caret + p.getMCharsBeforeCount(caret, true));\r\n\r\n } else {\r\n p.events();\r\n p.val(p.getMasked());\r\n }\r\n };\r\n\r\n jMask.init(!el.is('input'));\r\n };\r\n\r\n jQuery.maskWatchers = {};\r\n var HTMLAttributes = function () {\r\n var input = jQuery(this),\r\n options = {},\r\n prefix = 'data-mask-',\r\n mask = input.attr('data-mask');\r\n\r\n if (input.attr(prefix + 'reverse')) {\r\n options.reverse = true;\r\n }\r\n\r\n if (input.attr(prefix + 'clearifnotmatch')) {\r\n options.clearIfNotMatch = true;\r\n }\r\n\r\n if (input.attr(prefix + 'selectonfocus') === 'true') {\r\n options.selectOnFocus = true;\r\n }\r\n\r\n if (notSameMaskObject(input, mask, options)) {\r\n return input.data('mask', new Mask(this, mask, options));\r\n }\r\n },\r\n notSameMaskObject = function(field, mask, options) {\r\n options = options || {};\r\n var maskObject = jQuery(field).data('mask'),\r\n stringify = JSON.stringify,\r\n value = jQuery(field).val() || jQuery(field).text();\r\n try {\r\n if (typeof mask === 'function') {\r\n mask = mask(value);\r\n }\r\n return typeof maskObject !== 'object' || stringify(maskObject.options) !== stringify(options) || maskObject.mask !== mask;\r\n } catch (e) {}\r\n },\r\n eventSupported = function(eventName) {\r\n var el = document.createElement('div'), isSupported;\r\n\r\n eventName = 'on' + eventName;\r\n isSupported = (eventName in el);\r\n\r\n if ( !isSupported ) {\r\n el.setAttribute(eventName, 'return;');\r\n isSupported = typeof el[eventName] === 'function';\r\n }\r\n el = null;\r\n\r\n return isSupported;\r\n };\r\n\r\n jQuery.fn.mask = function(mask, options) {\r\n options = options || {};\r\n var selector = this.selector,\r\n globals = jQuery.jMaskGlobals,\r\n interval = globals.watchInterval,\r\n watchInputs = options.watchInputs || globals.watchInputs,\r\n maskFunction = function() {\r\n if (notSameMaskObject(this, mask, options)) {\r\n return jQuery(this).data('mask', new Mask(this, mask, options));\r\n }\r\n };\r\n\r\n jQuery(this).each(maskFunction);\r\n\r\n if (selector && selector !== '' && watchInputs) {\r\n clearInterval(jQuery.maskWatchers[selector]);\r\n jQuery.maskWatchers[selector] = setInterval(function(){\r\n jQuery(document).find(selector).each(maskFunction);\r\n }, interval);\r\n }\r\n return this;\r\n };\r\n\r\n jQuery.fn.masked = function(val) {\r\n return this.data('mask').getMaskedVal(val);\r\n };\r\n\r\n jQuery.fn.unmask = function() {\r\n clearInterval(jQuery.maskWatchers[this.selector]);\r\n delete jQuery.maskWatchers[this.selector];\r\n return this.each(function() {\r\n var dataMask = jQuery(this).data('mask');\r\n if (dataMask) {\r\n dataMask.remove().removeData('mask');\r\n }\r\n });\r\n };\r\n\r\n jQuery.fn.cleanVal = function() {\r\n return this.data('mask').getCleanVal();\r\n };\r\n\r\n jQuery.applyDataMask = function(selector) {\r\n selector = selector || jQuery.jMaskGlobals.maskElements;\r\n var $selector = (selector instanceof $) ? selector : jQuery(selector);\r\n $selector.filter(jQuery.jMaskGlobals.dataMaskAttr).each(HTMLAttributes);\r\n };\r\n\r\n var globals = {\r\n maskElements: 'input,td,span,div',\r\n dataMaskAttr: '*[data-mask]',\r\n dataMask: true,\r\n watchInterval: 300,\r\n watchInputs: true,\r\n useInput: eventSupported('input'),\r\n watchDataMask: false,\r\n byPassKeys: [9, 16, 17, 18, 36, 37, 38, 39, 40, 91],\r\n translation: {\r\n '0': {pattern: /\\d/},\r\n '9': {pattern: /\\d/, optional: true},\r\n '#': {pattern: /\\d/, recursive: true},\r\n 'A': {pattern: /[a-zA-Z0-9]/},\r\n 'S': {pattern: /[a-zA-Z]/}\r\n }\r\n };\r\n\r\n jQuery.jMaskGlobals = jQuery.jMaskGlobals || {};\r\n globals = jQuery.jMaskGlobals = jQuery.extend(true, {}, globals, jQuery.jMaskGlobals);\r\n\r\n // looking for inputs with data-mask attribute\r\n if (globals.dataMask) {\r\n jQuery.applyDataMask();\r\n }\r\n\r\n setInterval(function() {\r\n if (jQuery?.jMaskGlobals?.watchDataMask) {\r\n jQuery.applyDataMask();\r\n }\r\n }, globals.watchInterval);\r\n}));\r\n","/*!\r\n * Copyright 2012, Chris Wanstrath\r\n * Released under the MIT License\r\n * https://github.com/defunkt/jquery-pjax\r\n */\r\n\r\n(function ($) {\r\n\r\n // When called on a container with a selector, fetches the href with\r\n // ajax into the container or with the data-pjax attribute on the link\r\n // itself.\r\n //\r\n // Tries to make sure the back button and ctrl+click work the way\r\n // you'd expect.\r\n //\r\n // Exported as jQuery.fn.pjax\r\n //\r\n // Accepts a jQuery ajax options object that may include these\r\n // pjax specific options:\r\n //\r\n //\r\n // container - String selector for the element where to place the response body.\r\n // push - Whether to pushState the URL. Defaults to true (of course).\r\n // replace - Want to use replaceState instead? That's cool.\r\n //\r\n // For convenience the second parameter can be either the container or\r\n // the options object.\r\n //\r\n // Returns the jQuery object\r\n function fnPjax(selector, container, options) {\r\n options = optionsFor(container, options)\r\n return this.on('click.pjax', selector, function (event) {\r\n var opts = options\r\n if (!opts.container) {\r\n opts = jQuery.extend({}, options)\r\n opts.container = jQuery(this).attr('data-pjax')\r\n }\r\n handleClick(event, opts)\r\n })\r\n }\r\n\r\n // Public: pjax on click handler\r\n //\r\n // Exported as jQuery.pjax.click.\r\n //\r\n // event - \"click\" jQuery.Event\r\n // options - pjax options\r\n //\r\n // Examples\r\n //\r\n // jQuery(document).on('click', 'a', jQuery.pjax.click)\r\n // // is the same as\r\n // jQuery(document).pjax('a')\r\n //\r\n // Returns nothing.\r\n function handleClick(event, container, options) {\r\n options = optionsFor(container, options)\r\n\r\n var link = event.currentTarget\r\n var $link = jQuery(link)\r\n\r\n if (link.tagName.toUpperCase() !== 'A')\r\n throw \"jQuery.fn.pjax or jQuery.pjax.click requires an anchor element\"\r\n\r\n // Middle click, cmd click, and ctrl click should open\r\n // links in a new tab as normal.\r\n if (event.which > 1 || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey)\r\n return\r\n\r\n // Ignore cross origin links\r\n if (location.protocol !== link.protocol || location.hostname !== link.hostname)\r\n return\r\n\r\n // Ignore case when a hash is being tacked on the current URL\r\n if (link.href.indexOf('#') > -1 && stripHash(link) == stripHash(location))\r\n return\r\n\r\n // Ignore event with default prevented\r\n if (event.isDefaultPrevented())\r\n return\r\n\r\n var defaults = {\r\n url: link.href,\r\n container: $link.attr('data-pjax'),\r\n target: link\r\n }\r\n\r\n var opts = jQuery.extend({}, defaults, options)\r\n var clickEvent = jQuery.Event('pjax:click')\r\n $link.trigger(clickEvent, [opts])\r\n\r\n if (!clickEvent.isDefaultPrevented()) {\r\n pjax(opts)\r\n event.preventDefault()\r\n $link.trigger('pjax:clicked', [opts])\r\n }\r\n }\r\n\r\n // Public: pjax on form submit handler\r\n //\r\n // Exported as jQuery.pjax.submit\r\n //\r\n // event - \"click\" jQuery.Event\r\n // options - pjax options\r\n //\r\n // Examples\r\n //\r\n // jQuery(document).on('submit', 'form', function(event) {\r\n // jQuery.pjax.submit(event, '[data-pjax-container]')\r\n // })\r\n //\r\n // Returns nothing.\r\n function handleSubmit(event, container, options) {\r\n options = optionsFor(container, options)\r\n\r\n var form = event.currentTarget\r\n var $form = jQuery(form)\r\n\r\n if (form.tagName.toUpperCase() !== 'FORM')\r\n throw \"jQuery.pjax.submit requires a form element\"\r\n\r\n var defaults = {\r\n type: ($form.attr('method') || 'GET').toUpperCase(),\r\n url: $form.attr('action'),\r\n container: $form.attr('data-pjax'),\r\n target: form\r\n }\r\n\r\n if (defaults.type !== 'GET' && window.FormData !== undefined) {\r\n defaults.data = new FormData(form)\r\n defaults.processData = false\r\n defaults.contentType = false\r\n } else {\r\n // Can't handle file uploads, exit\r\n if ($form.find(':file').length) {\r\n return\r\n }\r\n\r\n // Fallback to manually serializing the fields\r\n defaults.data = $form.serializeArray()\r\n }\r\n\r\n pjax(jQuery.extend({}, defaults, options))\r\n\r\n event.preventDefault()\r\n }\r\n\r\n // Loads a URL with ajax, puts the response body inside a container,\r\n // then pushState()'s the loaded URL.\r\n //\r\n // Works just like jQuery.ajax in that it accepts a jQuery ajax\r\n // settings object (with keys like url, type, data, etc).\r\n //\r\n // Accepts these extra keys:\r\n //\r\n // container - String selector for where to stick the response body.\r\n // push - Whether to pushState the URL. Defaults to true (of course).\r\n // replace - Want to use replaceState instead? That's cool.\r\n //\r\n // Use it just like jQuery.ajax:\r\n //\r\n // var xhr = jQuery.pjax({ url: this.href, container: '#main' })\r\n // console.log( xhr.readyState )\r\n //\r\n // Returns whatever jQuery.ajax returns.\r\n function pjax(options) {\r\n options = jQuery.extend(true, {}, jQuery.ajaxSettings, pjax.defaults, options)\r\n\r\n if (jQuery.isFunction(options.url)) {\r\n options.url = options.url()\r\n }\r\n\r\n var hash = parseURL(options.url).hash\r\n\r\n var containerType = jQuery.type(options.container)\r\n if (containerType !== 'string') {\r\n throw \"expected string value for 'container' option; got \" + containerType\r\n }\r\n var context = options.context = jQuery(options.container)\r\n if (!context.length) {\r\n throw \"the container selector '\" + options.container + \"' did not match anything\"\r\n }\r\n\r\n // We want the browser to maintain two separate internal caches: one\r\n // for pjax'd partial page loads and one for normal page loads.\r\n // Without adding this secret parameter, some browsers will often\r\n // confuse the two.\r\n if (!options.data) options.data = {}\r\n if (jQuery.isArray(options.data)) {\r\n options.data.push({\r\n name: '_pjax',\r\n value: options.container\r\n })\r\n } else {\r\n options.data._pjax = options.container\r\n }\r\n\r\n function fire(type, args, props) {\r\n if (!props) props = {}\r\n props.relatedTarget = options.target\r\n var event = jQuery.Event(type, props)\r\n context.trigger(event, args)\r\n return !event.isDefaultPrevented()\r\n }\r\n\r\n var timeoutTimer\r\n\r\n options.beforeSend = function (xhr, settings) {\r\n // No timeout for non-GET requests\r\n // Its not safe to request the resource again with a fallback method.\r\n if (settings.type !== 'GET') {\r\n settings.timeout = 0\r\n }\r\n\r\n xhr.setRequestHeader('X-PJAX', 'true')\r\n xhr.setRequestHeader('X-PJAX-Container', options.container)\r\n\r\n if (!fire('pjax:beforeSend', [xhr, settings]))\r\n return false\r\n\r\n if (settings.timeout > 0) {\r\n timeoutTimer = setTimeout(function () {\r\n if (fire('pjax:timeout', [xhr, options]))\r\n xhr.abort('timeout')\r\n }, settings.timeout)\r\n\r\n // Clear timeout setting so jquerys internal timeout isn't invoked\r\n settings.timeout = 0\r\n }\r\n\r\n var url = parseURL(settings.url)\r\n if (hash) url.hash = hash\r\n options.requestUrl = stripInternalParams(url)\r\n }\r\n\r\n options.complete = function (xhr, textStatus) {\r\n if (timeoutTimer)\r\n clearTimeout(timeoutTimer)\r\n\r\n fire('pjax:complete', [xhr, textStatus, options])\r\n\r\n fire('pjax:end', [xhr, options])\r\n }\r\n\r\n options.error = function (xhr, textStatus, errorThrown) {\r\n var container = extractContainer(\"\", xhr, options)\r\n\r\n var allowed = fire('pjax:error', [xhr, textStatus, errorThrown, options])\r\n if (options.type == 'GET' && textStatus !== 'abort' && allowed) {\r\n locationReplace(container.url)\r\n }\r\n }\r\n\r\n options.success = function (data, status, xhr) {\r\n var previousState = pjax.state\r\n\r\n // If jQuery.pjax.defaults.version is a function, invoke it first.\r\n // Otherwise it can be a static string.\r\n var currentVersion = (typeof jQuery.pjax.defaults.version === 'function') ?\r\n jQuery.pjax.defaults.version() :\r\n jQuery.pjax.defaults.version\r\n\r\n var latestVersion = xhr.getResponseHeader('X-PJAX-Version')\r\n\r\n var container = extractContainer(data, xhr, options)\r\n\r\n var url = parseURL(container.url)\r\n if (hash) {\r\n url.hash = hash\r\n container.url = url.href\r\n }\r\n\r\n // If there is a layout version mismatch, hard load the new url\r\n if (currentVersion && latestVersion && currentVersion !== latestVersion) {\r\n locationReplace(container.url)\r\n return\r\n }\r\n\r\n // If the new response is missing a body, hard load the page\r\n if (!container.contents) {\r\n locationReplace(container.url)\r\n return\r\n }\r\n\r\n pjax.state = {\r\n id: options.id || uniqueId(),\r\n url: container.url,\r\n title: container.title,\r\n container: options.container,\r\n fragment: options.fragment,\r\n timeout: options.timeout\r\n }\r\n\r\n if (options.push || options.replace) {\r\n window.history.replaceState(pjax.state, container.title, container.url)\r\n }\r\n\r\n // Only blur the focus if the focused element is within the container.\r\n var blurFocus = jQuery.contains(options.container, document.activeElement)\r\n\r\n // Clear out any focused controls before inserting new page contents.\r\n if (blurFocus) {\r\n try {\r\n document.activeElement.blur()\r\n } catch (e) {}\r\n }\r\n\r\n if (container.title) document.title = container.title\r\n\r\n fire('pjax:beforeReplace', [container.contents, options], {\r\n state: pjax.state,\r\n previousState: previousState\r\n })\r\n context.html(container.contents)\r\n\r\n // FF bug: Won't autofocus fields that are inserted via JS.\r\n // This behavior is incorrect. So if theres no current focus, autofocus\r\n // the last field.\r\n //\r\n // http://www.w3.org/html/wg/drafts/html/master/forms.html\r\n var autofocusEl = context.find('input[autofocus], textarea[autofocus]').last()[0]\r\n if (autofocusEl && document.activeElement !== autofocusEl) {\r\n autofocusEl.focus()\r\n }\r\n\r\n executeScriptTags(container.scripts)\r\n\r\n var scrollTo = options.scrollTo\r\n\r\n // Ensure browser scrolls to the element referenced by the URL anchor\r\n if (hash) {\r\n var name = decodeURIComponent(hash.slice(1))\r\n var target = document.getElementById(name) || document.getElementsByName(name)[0]\r\n if (target) scrollTo = jQuery(target).offset().top\r\n }\r\n\r\n if (typeof scrollTo == 'number') jQuery(window).scrollTop(scrollTo)\r\n\r\n fire('pjax:success', [data, status, xhr, options])\r\n }\r\n\r\n\r\n // Initialize pjax.state for the initial page load. Assume we're\r\n // using the container and options of the link we're loading for the\r\n // back button to the initial page. This ensures good back button\r\n // behavior.\r\n if (!pjax.state) {\r\n pjax.state = {\r\n id: uniqueId(),\r\n url: window.location.href,\r\n title: document.title,\r\n container: options.container,\r\n fragment: options.fragment,\r\n timeout: options.timeout\r\n }\r\n window.history.replaceState(pjax.state, document.title)\r\n }\r\n\r\n // Cancel the current request if we're already pjaxing\r\n abortXHR(pjax.xhr)\r\n\r\n pjax.options = options\r\n var xhr = pjax.xhr = jQuery.ajax(options)\r\n\r\n if (xhr.readyState > 0) {\r\n if (options.push && !options.replace) {\r\n // Cache current container element before replacing it\r\n cachePush(pjax.state.id, [options.container, cloneContents(context)])\r\n\r\n window.history.pushState(null, \"\", options.requestUrl)\r\n }\r\n\r\n fire('pjax:start', [xhr, options])\r\n fire('pjax:send', [xhr, options])\r\n }\r\n\r\n return pjax.xhr\r\n }\r\n\r\n // Public: Reload current page with pjax.\r\n //\r\n // Returns whatever jQuery.pjax returns.\r\n function pjaxReload(container, options) {\r\n var defaults = {\r\n url: window.location.href,\r\n push: false,\r\n replace: true,\r\n scrollTo: false\r\n }\r\n\r\n return pjax(jQuery.extend(defaults, optionsFor(container, options)))\r\n }\r\n\r\n // Internal: Hard replace current state with url.\r\n //\r\n // Work for around WebKit\r\n // https://bugs.webkit.org/show_bug.cgi?id=93506\r\n //\r\n // Returns nothing.\r\n function locationReplace(url) {\r\n window.history.replaceState(null, \"\", pjax.state.url)\r\n window.location.replace(url)\r\n }\r\n\r\n\r\n var initialPop = true\r\n var initialURL = window.location.href\r\n var initialState = window.history.state\r\n\r\n // Initialize jQuery.pjax.state if possible\r\n // Happens when reloading a page and coming forward from a different\r\n // session history.\r\n if (initialState && initialState.container) {\r\n pjax.state = initialState\r\n }\r\n\r\n // Non-webkit browsers don't fire an initial popstate event\r\n if ('state' in window.history) {\r\n initialPop = false\r\n }\r\n\r\n // popstate handler takes care of the back and forward buttons\r\n //\r\n // You probably shouldn't use pjax on pages with other pushState\r\n // stuff yet.\r\n function onPjaxPopstate(event) {\r\n\r\n // Hitting back or forward should override any pending PJAX request.\r\n if (!initialPop) {\r\n abortXHR(pjax.xhr)\r\n }\r\n\r\n var previousState = pjax.state\r\n var state = event.state\r\n var direction\r\n\r\n if (state && state.container) {\r\n // When coming forward from a separate history session, will get an\r\n // initial pop with a state we are already at. Skip reloading the current\r\n // page.\r\n if (initialPop && initialURL == state.url) return\r\n\r\n if (previousState) {\r\n // If popping back to the same state, just skip.\r\n // Could be clicking back from hashchange rather than a pushState.\r\n if (previousState.id === state.id) return\r\n\r\n // Since state IDs always increase, we can deduce the navigation direction\r\n direction = previousState.id < state.id ? 'forward' : 'back'\r\n }\r\n\r\n var cache = cacheMapping[state.id] || []\r\n var containerSelector = cache[0] || state.container\r\n var container = jQuery(containerSelector),\r\n contents = cache[1]\r\n\r\n if (container.length) {\r\n if (previousState) {\r\n // Cache current container before replacement and inform the\r\n // cache which direction the history shifted.\r\n cachePop(direction, previousState.id, [containerSelector, cloneContents(container)])\r\n }\r\n\r\n var popstateEvent = jQuery.Event('pjax:popstate', {\r\n state: state,\r\n direction: direction\r\n })\r\n container.trigger(popstateEvent)\r\n\r\n var options = {\r\n id: state.id,\r\n url: state.url,\r\n container: containerSelector,\r\n push: false,\r\n fragment: state.fragment,\r\n timeout: state.timeout,\r\n scrollTo: false\r\n }\r\n\r\n if (contents) {\r\n container.trigger('pjax:start', [null, options])\r\n\r\n pjax.state = state\r\n if (state.title) document.title = state.title\r\n var beforeReplaceEvent = jQuery.Event('pjax:beforeReplace', {\r\n state: state,\r\n previousState: previousState\r\n })\r\n container.trigger(beforeReplaceEvent, [contents, options])\r\n container.html(contents)\r\n\r\n container.trigger('pjax:end', [null, options])\r\n } else {\r\n pjax(options)\r\n }\r\n\r\n // Force reflow/relayout before the browser tries to restore the\r\n // scroll position.\r\n container[0].offsetHeight\r\n } else {\r\n locationReplace(location.href)\r\n }\r\n }\r\n initialPop = false\r\n }\r\n\r\n // Fallback version of main pjax function for browsers that don't\r\n // support pushState.\r\n //\r\n // Returns nothing since it retriggers a hard form submission.\r\n function fallbackPjax(options) {\r\n var url = jQuery.isFunction(options.url) ? options.url() : options.url,\r\n method = options.type ? options.type.toUpperCase() : 'GET'\r\n\r\n var form = jQuery('