ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: home / letacommog / entrepro / wp-content / plugins / weforms / assets / js

/* assets/wpuf/vendor/vue/vue.js */
/*!
 * Vue.js v2.2.4
 * (c) 2014-2017 Evan You
 * Released under the MIT License.
 */
(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
	typeof define === 'function' && define.amd ? define(factory) :
	(global.Vue = factory());
}(this, (function () { 'use strict';

/*  */

/**
 * Convert a value to a string that is actually rendered.
 */
function _toString (val) {
  return val == null
    ? ''
    : typeof val === 'object'
      ? JSON.stringify(val, null, 2)
      : String(val)
}

/**
 * Convert a input value to a number for persistence.
 * If the conversion fails, return original string.
 */
function toNumber (val) {
  var n = parseFloat(val);
  return isNaN(n) ? val : n
}

/**
 * Make a map and return a function for checking if a key
 * is in that map.
 */
function makeMap (
  str,
  expectsLowerCase
) {
  var map = Object.create(null);
  var list = str.split(',');
  for (var i = 0; i < list.length; i++) {
    map[list[i]] = true;
  }
  return expectsLowerCase
    ? function (val) { return map[val.toLowerCase()]; }
    : function (val) { return map[val]; }
}

/**
 * Check if a tag is a built-in tag.
 */
var isBuiltInTag = makeMap('slot,component', true);

/**
 * Remove an item from an array
 */
function remove (arr, item) {
  if (arr.length) {
    var index = arr.indexOf(item);
    if (index > -1) {
      return arr.splice(index, 1)
    }
  }
}

/**
 * Check whether the object has the property.
 */
var hasOwnProperty = Object.prototype.hasOwnProperty;
function hasOwn (obj, key) {
  return hasOwnProperty.call(obj, key)
}

/**
 * Check if value is primitive
 */
function isPrimitive (value) {
  return typeof value === 'string' || typeof value === 'number'
}

/**
 * Create a cached version of a pure function.
 */
function cached (fn) {
  var cache = Object.create(null);
  return (function cachedFn (str) {
    var hit = cache[str];
    return hit || (cache[str] = fn(str))
  })
}

/**
 * Camelize a hyphen-delimited string.
 */
var camelizeRE = /-(\w)/g;
var camelize = cached(function (str) {
  return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
});

/**
 * Capitalize a string.
 */
var capitalize = cached(function (str) {
  return str.charAt(0).toUpperCase() + str.slice(1)
});

/**
 * Hyphenate a camelCase string.
 */
var hyphenateRE = /([^-])([A-Z])/g;
var hyphenate = cached(function (str) {
  return str
    .replace(hyphenateRE, '$1-$2')
    .replace(hyphenateRE, '$1-$2')
    .toLowerCase()
});

/**
 * Simple bind, faster than native
 */
function bind (fn, ctx) {
  function boundFn (a) {
    var l = arguments.length;
    return l
      ? l > 1
        ? fn.apply(ctx, arguments)
        : fn.call(ctx, a)
      : fn.call(ctx)
  }
  // record original fn length
  boundFn._length = fn.length;
  return boundFn
}

/**
 * Convert an Array-like object to a real Array.
 */
function toArray (list, start) {
  start = start || 0;
  var i = list.length - start;
  var ret = new Array(i);
  while (i--) {
    ret[i] = list[i + start];
  }
  return ret
}

/**
 * Mix properties into target object.
 */
function extend (to, _from) {
  for (var key in _from) {
    to[key] = _from[key];
  }
  return to
}

/**
 * Quick object check - this is primarily used to tell
 * Objects from primitive values when we know the value
 * is a JSON-compliant type.
 */
function isObject (obj) {
  return obj !== null && typeof obj === 'object'
}

/**
 * Strict object type check. Only returns true
 * for plain JavaScript objects.
 */
var toString = Object.prototype.toString;
var OBJECT_STRING = '[object Object]';
function isPlainObject (obj) {
  return toString.call(obj) === OBJECT_STRING
}

/**
 * Merge an Array of Objects into a single Object.
 */
function toObject (arr) {
  var res = {};
  for (var i = 0; i < arr.length; i++) {
    if (arr[i]) {
      extend(res, arr[i]);
    }
  }
  return res
}

/**
 * Perform no operation.
 */
function noop () {}

/**
 * Always return false.
 */
var no = function () { return false; };

/**
 * Return same value
 */
var identity = function (_) { return _; };

/**
 * Generate a static keys string from compiler modules.
 */
function genStaticKeys (modules) {
  return modules.reduce(function (keys, m) {
    return keys.concat(m.staticKeys || [])
  }, []).join(',')
}

/**
 * Check if two values are loosely equal - that is,
 * if they are plain objects, do they have the same shape?
 */
function looseEqual (a, b) {
  var isObjectA = isObject(a);
  var isObjectB = isObject(b);
  if (isObjectA && isObjectB) {
    try {
      return JSON.stringify(a) === JSON.stringify(b)
    } catch (e) {
      // possible circular reference
      return a === b
    }
  } else if (!isObjectA && !isObjectB) {
    return String(a) === String(b)
  } else {
    return false
  }
}

function looseIndexOf (arr, val) {
  for (var i = 0; i < arr.length; i++) {
    if (looseEqual(arr[i], val)) { return i }
  }
  return -1
}

/**
 * Ensure a function is called only once.
 */
function once (fn) {
  var called = false;
  return function () {
    if (!called) {
      called = true;
      fn();
    }
  }
}

/*  */

var config = {
  /**
   * Option merge strategies (used in core/util/options)
   */
  optionMergeStrategies: Object.create(null),

/**
   * Whether to suppress warnings.
   */
  silent: false,

/**
   * Show production mode tip message on boot?
   */
  productionTip: "development" !== 'production',

/**
   * Whether to enable devtools
   */
  devtools: "development" !== 'production',

/**
   * Whether to record perf
   */
  performance: false,

/**
   * Error handler for watcher errors
   */
  errorHandler: null,

/**
   * Ignore certain custom elements
   */
  ignoredElements: [],

/**
   * Custom user key aliases for v-on
   */
  keyCodes: Object.create(null),

/**
   * Check if a tag is reserved so that it cannot be registered as a
   * component. This is platform-dependent and may be overwritten.
   */
  isReservedTag: no,

/**
   * Check if a tag is an unknown element.
   * Platform-dependent.
   */
  isUnknownElement: no,

/**
   * Get the namespace of an element
   */
  getTagNamespace: noop,

/**
   * Parse the real tag name for the specific platform.
   */
  parsePlatformTagName: identity,

/**
   * Check if an attribute must be bound using property, e.g. value
   * Platform-dependent.
   */
  mustUseProp: no,

/**
   * List of asset types that a component can own.
   */
  _assetTypes: [
    'component',
    'directive',
    'filter'
  ],

/**
   * List of lifecycle hooks.
   */
  _lifecycleHooks: [
    'beforeCreate',
    'created',
    'beforeMount',
    'mounted',
    'beforeUpdate',
    'updated',
    'beforeDestroy',
    'destroyed',
    'activated',
    'deactivated'
  ],

/**
   * Max circular updates allowed in a scheduler flush cycle.
   */
  _maxUpdateCount: 100
};

/*  */

var emptyObject = Object.freeze({});

/**
 * Check if a string starts with $ or _
 */
function isReserved (str) {
  var c = (str + '').charCodeAt(0);
  return c === 0x24 || c === 0x5F
}

/**
 * Define a property.
 */
function def (obj, key, val, enumerable) {
  Object.defineProperty(obj, key, {
    value: val,
    enumerable: !!enumerable,
    writable: true,
    configurable: true
  });
}

/**
 * Parse simple path.
 */
var bailRE = /[^\w.$]/;
function parsePath (path) {
  if (bailRE.test(path)) {
    return
  }
  var segments = path.split('.');
  return function (obj) {
    for (var i = 0; i < segments.length; i++) {
      if (!obj) { return }
      obj = obj[segments[i]];
    }
    return obj
  }
}

/*  */
/* globals MutationObserver */

// can we use __proto__?
var hasProto = '__proto__' in {};

// Browser environment sniffing
var inBrowser = typeof window !== 'undefined';
var UA = inBrowser && window.navigator.userAgent.toLowerCase();
var isIE = UA && /msie|trident/.test(UA);
var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
var isEdge = UA && UA.indexOf('edge/') > 0;
var isAndroid = UA && UA.indexOf('android') > 0;
var isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);
var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;

// this needs to be lazy-evaled because vue may be required before
// vue-server-renderer can set VUE_ENV
var _isServer;
var isServerRendering = function () {
  if (_isServer === undefined) {
    /* istanbul ignore if */
    if (!inBrowser && typeof global !== 'undefined') {
      // detect presence of vue-server-renderer and avoid
      // Webpack shimming the process
      _isServer = global['process'].env.VUE_ENV === 'server';
    } else {
      _isServer = false;
    }
  }
  return _isServer
};

// detect devtools
var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;

/* istanbul ignore next */
function isNative (Ctor) {
  return /native code/.test(Ctor.toString())
}

var hasSymbol =
  typeof Symbol !== 'undefined' && isNative(Symbol) &&
  typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);

/**
 * Defer a task to execute it asynchronously.
 */
var nextTick = (function () {
  var callbacks = [];
  var pending = false;
  var timerFunc;

function nextTickHandler () {
    pending = false;
    var copies = callbacks.slice(0);
    callbacks.length = 0;
    for (var i = 0; i < copies.length; i++) {
      copies[i]();
    }
  }

// the nextTick behavior leverages the microtask queue, which can be accessed
  // via either native Promise.then or MutationObserver.
  // MutationObserver has wider support, however it is seriously bugged in
  // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
  // completely stops working after triggering a few times... so, if native
  // Promise is available, we will use it:
  /* istanbul ignore if */
  if (typeof Promise !== 'undefined' && isNative(Promise)) {
    var p = Promise.resolve();
    var logError = function (err) { console.error(err); };
    timerFunc = function () {
      p.then(nextTickHandler).catch(logError);
      // in problematic UIWebViews, Promise.then doesn't completely break, but
      // it can get stuck in a weird state where callbacks are pushed into the
      // microtask queue but the queue isn't being flushed, until the browser
      // needs to do some other work, e.g. handle a timer. Therefore we can
      // "force" the microtask queue to be flushed by adding an empty timer.
      if (isIOS) { setTimeout(noop); }
    };
  } else if (typeof MutationObserver !== 'undefined' && (
    isNative(MutationObserver) ||
    // PhantomJS and iOS 7.x
    MutationObserver.toString() === '[object MutationObserverConstructor]'
  )) {
    // use MutationObserver where native Promise is not available,
    // e.g. PhantomJS IE11, iOS7, Android 4.4
    var counter = 1;
    var observer = new MutationObserver(nextTickHandler);
    var textNode = document.createTextNode(String(counter));
    observer.observe(textNode, {
      characterData: true
    });
    timerFunc = function () {
      counter = (counter + 1) % 2;
      textNode.data = String(counter);
    };
  } else {
    // fallback to setTimeout
    /* istanbul ignore next */
    timerFunc = function () {
      setTimeout(nextTickHandler, 0);
    };
  }

return function queueNextTick (cb, ctx) {
    var _resolve;
    callbacks.push(function () {
      if (cb) { cb.call(ctx); }
      if (_resolve) { _resolve(ctx); }
    });
    if (!pending) {
      pending = true;
      timerFunc();
    }
    if (!cb && typeof Promise !== 'undefined') {
      return new Promise(function (resolve) {
        _resolve = resolve;
      })
    }
  }
})();

var _Set;
/* istanbul ignore if */
if (typeof Set !== 'undefined' && isNative(Set)) {
  // use native Set when available.
  _Set = Set;
} else {
  // a non-standard Set polyfill that only works with primitive keys.
  _Set = (function () {
    function Set () {
      this.set = Object.create(null);
    }
    Set.prototype.has = function has (key) {
      return this.set[key] === true
    };
    Set.prototype.add = function add (key) {
      this.set[key] = true;
    };
    Set.prototype.clear = function clear () {
      this.set = Object.create(null);
    };

return Set;
  }());
}

var warn = noop;
var tip = noop;
var formatComponentName;

{
  var hasConsole = typeof console !== 'undefined';
  var classifyRE = /(?:^|[-_])(\w)/g;
  var classify = function (str) { return str
    .replace(classifyRE, function (c) { return c.toUpperCase(); })
    .replace(/[-_]/g, ''); };

warn = function (msg, vm) {
    if (hasConsole && (!config.silent)) {
      console.error("[Vue warn]: " + msg + " " + (
        vm ? formatLocation(formatComponentName(vm)) : ''
      ));
    }
  };

tip = function (msg, vm) {
    if (hasConsole && (!config.silent)) {
      console.warn("[Vue tip]: " + msg + " " + (
        vm ? formatLocation(formatComponentName(vm)) : ''
      ));
    }
  };

formatComponentName = function (vm, includeFile) {
    if (vm.$root === vm) {
      return '<Root>'
    }
    var name = typeof vm === 'function' && vm.options
      ? vm.options.name
      : vm._isVue
        ? vm.$options.name || vm.$options._componentTag
        : vm.name;

var file = vm._isVue && vm.$options.__file;
    if (!name && file) {
      var match = file.match(/([^/\\]+)\.vue$/);
      name = match && match[1];
    }

return (
      (name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
      (file && includeFile !== false ? (" at " + file) : '')
    )
  };

var formatLocation = function (str) {
    if (str === "<Anonymous>") {
      str += " - use the \"name\" option for better debugging messages.";
    }
    return ("\n(found in " + str + ")")
  };
}

/*  */

var uid$1 = 0;

/**
 * A dep is an observable that can have multiple
 * directives subscribing to it.
 */
var Dep = function Dep () {
  this.id = uid$1++;
  this.subs = [];
};

Dep.prototype.addSub = function addSub (sub) {
  this.subs.push(sub);
};

Dep.prototype.removeSub = function removeSub (sub) {
  remove(this.subs, sub);
};

Dep.prototype.depend = function depend () {
  if (Dep.target) {
    Dep.target.addDep(this);
  }
};

Dep.prototype.notify = function notify () {
  // stabilize the subscriber list first
  var subs = this.subs.slice();
  for (var i = 0, l = subs.length; i < l; i++) {
    subs[i].update();
  }
};

// the current target watcher being evaluated.
// this is globally unique because there could be only one
// watcher being evaluated at any time.
Dep.target = null;
var targetStack = [];

function pushTarget (_target) {
  if (Dep.target) { targetStack.push(Dep.target); }
  Dep.target = _target;
}

function popTarget () {
  Dep.target = targetStack.pop();
}

/*
 * not type checking this file because flow doesn't play well with
 * dynamically accessing methods on Array prototype
 */

var arrayProto = Array.prototype;
var arrayMethods = Object.create(arrayProto);[
  'push',
  'pop',
  'shift',
  'unshift',
  'splice',
  'sort',
  'reverse'
]
.forEach(function (method) {
  // cache original method
  var original = arrayProto[method];
  def(arrayMethods, method, function mutator () {
    var arguments$1 = arguments;

// avoid leaking arguments:
    // http://jsperf.com/closure-with-arguments
    var i = arguments.length;
    var args = new Array(i);
    while (i--) {
      args[i] = arguments$1[i];
    }
    var result = original.apply(this, args);
    var ob = this.__ob__;
    var inserted;
    switch (method) {
      case 'push':
        inserted = args;
        break
      case 'unshift':
        inserted = args;
        break
      case 'splice':
        inserted = args.slice(2);
        break
    }
    if (inserted) { ob.observeArray(inserted); }
    // notify change
    ob.dep.notify();
    return result
  });
});

/*  */

var arrayKeys = Object.getOwnPropertyNames(arrayMethods);

/**
 * By default, when a reactive property is set, the new value is
 * also converted to become reactive. However when passing down props,
 * we don't want to force conversion because the value may be a nested value
 * under a frozen data structure. Converting it would defeat the optimization.
 */
var observerState = {
  shouldConvert: true,
  isSettingProps: false
};

/**
 * Observer class that are attached to each observed
 * object. Once attached, the observer converts target
 * object's property keys into getter/setters that
 * collect dependencies and dispatches updates.
 */
var Observer = function Observer (value) {
  this.value = value;
  this.dep = new Dep();
  this.vmCount = 0;
  def(value, '__ob__', this);
  if (Array.isArray(value)) {
    var augment = hasProto
      ? protoAugment
      : copyAugment;
    augment(value, arrayMethods, arrayKeys);
    this.observeArray(value);
  } else {
    this.walk(value);
  }
};

/**
 * Walk through each property and convert them into
 * getter/setters. This method should only be called when
 * value type is Object.
 */
Observer.prototype.walk = function walk (obj) {
  var keys = Object.keys(obj);
  for (var i = 0; i < keys.length; i++) {
    defineReactive$$1(obj, keys[i], obj[keys[i]]);
  }
};

/**
 * Observe a list of Array items.
 */
Observer.prototype.observeArray = function observeArray (items) {
  for (var i = 0, l = items.length; i < l; i++) {
    observe(items[i]);
  }
};

// helpers

/**
 * Augment an target Object or Array by intercepting
 * the prototype chain using __proto__
 */
function protoAugment (target, src) {
  /* eslint-disable no-proto */
  target.__proto__ = src;
  /* eslint-enable no-proto */
}

/**
 * Augment an target Object or Array by defining
 * hidden properties.
 */
/* istanbul ignore next */
function copyAugment (target, src, keys) {
  for (var i = 0, l = keys.length; i < l; i++) {
    var key = keys[i];
    def(target, key, src[key]);
  }
}

/**
 * Attempt to create an observer instance for a value,
 * returns the new observer if successfully observed,
 * or the existing observer if the value already has one.
 */
function observe (value, asRootData) {
  if (!isObject(value)) {
    return
  }
  var ob;
  if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
    ob = value.__ob__;
  } else if (
    observerState.shouldConvert &&
    !isServerRendering() &&
    (Array.isArray(value) || isPlainObject(value)) &&
    Object.isExtensible(value) &&
    !value._isVue
  ) {
    ob = new Observer(value);
  }
  if (asRootData && ob) {
    ob.vmCount++;
  }
  return ob
}

/**
 * Define a reactive property on an Object.
 */
function defineReactive$$1 (
  obj,
  key,
  val,
  customSetter
) {
  var dep = new Dep();

var property = Object.getOwnPropertyDescriptor(obj, key);
  if (property && property.configurable === false) {
    return
  }

// cater for pre-defined getter/setters
  var getter = property && property.get;
  var setter = property && property.set;

/**
 * Set a property on an object. Adds the new property and
 * triggers change notification if the property doesn't
 * already exist.
 */
function set (target, key, val) {
  if (Array.isArray(target)) {
    target.length = Math.max(target.length, key);
    target.splice(key, 1, val);
    return val
  }
  if (hasOwn(target, key)) {
    target[key] = val;
    return val
  }
  var ob = target.__ob__;
  if (target._isVue || (ob && ob.vmCount)) {
    "development" !== 'production' && warn(
      'Avoid adding reactive properties to a Vue instance or its root $data ' +
      'at runtime - declare it upfront in the data option.'
    );
    return val
  }
  if (!ob) {
    target[key] = val;
    return val
  }
  defineReactive$$1(ob.value, key, val);
  ob.dep.notify();
  return val
}

/**
 * Delete a property and trigger change if necessary.
 */
function del (target, key) {
  if (Array.isArray(target)) {
    target.splice(key, 1);
    return
  }
  var ob = target.__ob__;
  if (target._isVue || (ob && ob.vmCount)) {
    "development" !== 'production' && warn(
      'Avoid deleting properties on a Vue instance or its root $data ' +
      '- just set it to null.'
    );
    return
  }
  if (!hasOwn(target, key)) {
    return
  }
  delete target[key];
  if (!ob) {
    return
  }
  ob.dep.notify();
}

/**
 * Collect dependencies on array elements when the array is touched, since
 * we cannot intercept array element access like property getters.
 */
function dependArray (value) {
  for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
    e = value[i];
    e && e.__ob__ && e.__ob__.dep.depend();
    if (Array.isArray(e)) {
      dependArray(e);
    }
  }
}

/*  */

/**
 * Option overwriting strategies are functions that handle
 * how to merge a parent option value and a child option
 * value into the final value.
 */
var strats = config.optionMergeStrategies;

/**
 * Options with restrictions
 */
{
  strats.el = strats.propsData = function (parent, child, vm, key) {
    if (!vm) {
      warn(
        "option \"" + key + "\" can only be used during instance " +
        'creation with the `new` keyword.'
      );
    }
    return defaultStrat(parent, child)
  };
}

/**
 * Helper that recursively merges two data objects together.
 */
function mergeData (to, from) {
  if (!from) { return to }
  var key, toVal, fromVal;
  var keys = Object.keys(from);
  for (var i = 0; i < keys.length; i++) {
    key = keys[i];
    toVal = to[key];
    fromVal = from[key];
    if (!hasOwn(to, key)) {
      set(to, key, fromVal);
    } else if (isPlainObject(toVal) && isPlainObject(fromVal)) {
      mergeData(toVal, fromVal);
    }
  }
  return to
}

/**
 * Data
 */
strats.data = function (
  parentVal,
  childVal,
  vm
) {
  if (!vm) {
    // in a Vue.extend merge, both should be functions
    if (!childVal) {
      return parentVal
    }
    if (typeof childVal !== 'function') {
      "development" !== 'production' && warn(
        'The "data" option should be a function ' +
        'that returns a per-instance value in component ' +
        'definitions.',
        vm
      );
      return parentVal
    }
    if (!parentVal) {
      return childVal
    }
    // when parentVal & childVal are both present,
    // we need to return a function that returns the
    // merged result of both functions... no need to
    // check if parentVal is a function here because
    // it has to be a function to pass previous merges.
    return function mergedDataFn () {
      return mergeData(
        childVal.call(this),
        parentVal.call(this)
      )
    }
  } else if (parentVal || childVal) {
    return function mergedInstanceDataFn () {
      // instance merge
      var instanceData = typeof childVal === 'function'
        ? childVal.call(vm)
        : childVal;
      var defaultData = typeof parentVal === 'function'
        ? parentVal.call(vm)
        : undefined;
      if (instanceData) {
        return mergeData(instanceData, defaultData)
      } else {
        return defaultData
      }
    }
  }
};

/**
 * Hooks and props are merged as arrays.
 */
function mergeHook (
  parentVal,
  childVal
) {
  return childVal
    ? parentVal
      ? parentVal.concat(childVal)
      : Array.isArray(childVal)
        ? childVal
        : [childVal]
    : parentVal
}

config._lifecycleHooks.forEach(function (hook) {
  strats[hook] = mergeHook;
});

/**
 * Assets
 *
 * When a vm is present (instance creation), we need to do
 * a three-way merge between constructor options, instance
 * options and parent options.
 */
function mergeAssets (parentVal, childVal) {
  var res = Object.create(parentVal || null);
  return childVal
    ? extend(res, childVal)
    : res
}

config._assetTypes.forEach(function (type) {
  strats[type + 's'] = mergeAssets;
});

/**
 * Watchers.
 *
 * Watchers hashes should not overwrite one
 * another, so we merge them as arrays.
 */
strats.watch = function (parentVal, childVal) {
  /* istanbul ignore if */
  if (!childVal) { return Object.create(parentVal || null) }
  if (!parentVal) { return childVal }
  var ret = {};
  extend(ret, parentVal);
  for (var key in childVal) {
    var parent = ret[key];
    var child = childVal[key];
    if (parent && !Array.isArray(parent)) {
      parent = [parent];
    }
    ret[key] = parent
      ? parent.concat(child)
      : [child];
  }
  return ret
};

/**
 * Other object hashes.
 */
strats.props =
strats.methods =
strats.computed = function (parentVal, childVal) {
  if (!childVal) { return Object.create(parentVal || null) }
  if (!parentVal) { return childVal }
  var ret = Object.create(null);
  extend(ret, parentVal);
  extend(ret, childVal);
  return ret
};

/**
 * Default strategy.
 */
var defaultStrat = function (parentVal, childVal) {
  return childVal === undefined
    ? parentVal
    : childVal
};

/**
 * Validate component names
 */
function checkComponents (options) {
  for (var key in options.components) {
    var lower = key.toLowerCase();
    if (isBuiltInTag(lower) || config.isReservedTag(lower)) {
      warn(
        'Do not use built-in or reserved HTML elements as component ' +
        'id: ' + key
      );
    }
  }
}

/**
 * Ensure all props option syntax are normalized into the
 * Object-based format.
 */
function normalizeProps (options) {
  var props = options.props;
  if (!props) { return }
  var res = {};
  var i, val, name;
  if (Array.isArray(props)) {
    i = props.length;
    while (i--) {
      val = props[i];
      if (typeof val === 'string') {
        name = camelize(val);
        res[name] = { type: null };
      } else {
        warn('props must be strings when using array syntax.');
      }
    }
  } else if (isPlainObject(props)) {
    for (var key in props) {
      val = props[key];
      name = camelize(key);
      res[name] = isPlainObject(val)
        ? val
        : { type: val };
    }
  }
  options.props = res;
}

/**
 * Normalize raw function directives into object format.
 */
function normalizeDirectives (options) {
  var dirs = options.directives;
  if (dirs) {
    for (var key in dirs) {
      var def = dirs[key];
      if (typeof def === 'function') {
        dirs[key] = { bind: def, update: def };
      }
    }
  }
}

/**
 * Merge two option objects into a new one.
 * Core utility used in both instantiation and inheritance.
 */
function mergeOptions (
  parent,
  child,
  vm
) {
  {
    checkComponents(child);
  }
  normalizeProps(child);
  normalizeDirectives(child);
  var extendsFrom = child.extends;
  if (extendsFrom) {
    parent = typeof extendsFrom === 'function'
      ? mergeOptions(parent, extendsFrom.options, vm)
      : mergeOptions(parent, extendsFrom, vm);
  }
  if (child.mixins) {
    for (var i = 0, l = child.mixins.length; i < l; i++) {
      var mixin = child.mixins[i];
      if (mixin.prototype instanceof Vue$3) {
        mixin = mixin.options;
      }
      parent = mergeOptions(parent, mixin, vm);
    }
  }
  var options = {};
  var key;
  for (key in parent) {
    mergeField(key);
  }
  for (key in child) {
    if (!hasOwn(parent, key)) {
      mergeField(key);
    }
  }
  function mergeField (key) {
    var strat = strats[key] || defaultStrat;
    options[key] = strat(parent[key], child[key], vm, key);
  }
  return options
}

/**
 * Resolve an asset.
 * This function is used because child instances need access
 * to assets defined in its ancestor chain.
 */
function resolveAsset (
  options,
  type,
  id,
  warnMissing
) {
  /* istanbul ignore if */
  if (typeof id !== 'string') {
    return
  }
  var assets = options[type];
  // check local registration variations first
  if (hasOwn(assets, id)) { return assets[id] }
  var camelizedId = camelize(id);
  if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
  var PascalCaseId = capitalize(camelizedId);
  if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
  // fallback to prototype chain
  var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
  if ("development" !== 'production' && warnMissing && !res) {
    warn(
      'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
      options
    );
  }
  return res
}

/*  */

/**
 * Get the default value of a prop.
 */
function getPropDefaultValue (vm, prop, key) {
  // no default, return undefined
  if (!hasOwn(prop, 'default')) {
    return undefined
  }
  var def = prop.default;
  // warn against non-factory defaults for Object & Array
  if ("development" !== 'production' && isObject(def)) {
    warn(
      'Invalid default value for prop "' + key + '": ' +
      'Props with type Object/Array must use a factory function ' +
      'to return the default value.',
      vm
    );
  }
  // the raw prop value was also undefined from previous render,
  // return previous default value to avoid unnecessary watcher trigger
  if (vm && vm.$options.propsData &&
    vm.$options.propsData[key] === undefined &&
    vm._props[key] !== undefined) {
    return vm._props[key]
  }
  // call factory function for non-Function types
  // a value is Function if its prototype is function even across different execution context
  return typeof def === 'function' && getType(prop.type) !== 'Function'
    ? def.call(vm)
    : def
}

/**
 * Assert whether a prop is valid.
 */
function assertProp (
  prop,
  name,
  value,
  vm,
  absent
) {
  if (prop.required && absent) {
    warn(
      'Missing required prop: "' + name + '"',
      vm
    );
    return
  }
  if (value == null && !prop.required) {
    return
  }
  var type = prop.type;
  var valid = !type || type === true;
  var expectedTypes = [];
  if (type) {
    if (!Array.isArray(type)) {
      type = [type];
    }
    for (var i = 0; i < type.length && !valid; i++) {
      var assertedType = assertType(value, type[i]);
      expectedTypes.push(assertedType.expectedType || '');
      valid = assertedType.valid;
    }
  }
  if (!valid) {
    warn(
      'Invalid prop: type check failed for prop "' + name + '".' +
      ' Expected ' + expectedTypes.map(capitalize).join(', ') +
      ', got ' + Object.prototype.toString.call(value).slice(8, -1) + '.',
      vm
    );
    return
  }
  var validator = prop.validator;
  if (validator) {
    if (!validator(value)) {
      warn(
        'Invalid prop: custom validator check failed for prop "' + name + '".',
        vm
      );
    }
  }
}

/**
 * Assert the type of a value
 */
function assertType (value, type) {
  var valid;
  var expectedType = getType(type);
  if (expectedType === 'String') {
    valid = typeof value === (expectedType = 'string');
  } else if (expectedType === 'Number') {
    valid = typeof value === (expectedType = 'number');
  } else if (expectedType === 'Boolean') {
    valid = typeof value === (expectedType = 'boolean');
  } else if (expectedType === 'Function') {
    valid = typeof value === (expectedType = 'function');
  } else if (expectedType === 'Object') {
    valid = isPlainObject(value);
  } else if (expectedType === 'Array') {
    valid = Array.isArray(value);
  } else {
    valid = value instanceof type;
  }
  return {
    valid: valid,
    expectedType: expectedType
  }
}

/**
 * Use function string name to check built-in types,
 * because a simple equality check will fail when running
 * across different vms / iframes.
 */
function getType (fn) {
  var match = fn && fn.toString().match(/^\s*function (\w+)/);
  return match && match[1]
}

function isType (type, fn) {
  if (!Array.isArray(fn)) {
    return getType(fn) === getType(type)
  }
  for (var i = 0, len = fn.length; i < len; i++) {
    if (getType(fn[i]) === getType(type)) {
      return true
    }
  }
  /* istanbul ignore next */
  return false
}

/* not type checking this file because flow doesn't play well with Proxy */

var initProxy;

{
  var allowedGlobals = makeMap(
    'Infinity,undefined,NaN,isFinite,isNaN,' +
    'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
    'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
    'require' // for Webpack/Browserify
  );

var warnNonPresent = function (target, key) {
    warn(
      "Property or method \"" + key + "\" is not defined on the instance but " +
      "referenced during render. Make sure to declare reactive data " +
      "properties in the data option.",
      target
    );
  };

var hasProxy =
    typeof Proxy !== 'undefined' &&
    Proxy.toString().match(/native code/);

if (hasProxy) {
    var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta');
    config.keyCodes = new Proxy(config.keyCodes, {
      set: function set (target, key, value) {
        if (isBuiltInModifier(key)) {
          warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
          return false
        } else {
          target[key] = value;
          return true
        }
      }
    });
  }

var getHandler = {
    get: function get (target, key) {
      if (typeof key === 'string' && !(key in target)) {
        warnNonPresent(target, key);
      }
      return target[key]
    }
  };

initProxy = function initProxy (vm) {
    if (hasProxy) {
      // determine which proxy handler to use
      var options = vm.$options;
      var handlers = options.render && options.render._withStripped
        ? getHandler
        : hasHandler;
      vm._renderProxy = new Proxy(vm, handlers);
    } else {
      vm._renderProxy = vm;
    }
  };
}

var mark;
var measure;

{
  var perf = inBrowser && window.performance;
  /* istanbul ignore if */
  if (
    perf &&
    perf.mark &&
    perf.measure &&
    perf.clearMarks &&
    perf.clearMeasures
  ) {
    mark = function (tag) { return perf.mark(tag); };
    measure = function (name, startTag, endTag) {
      perf.measure(name, startTag, endTag);
      perf.clearMarks(startTag);
      perf.clearMarks(endTag);
      perf.clearMeasures(name);
    };
  }
}

/*  */

var VNode = function VNode (
  tag,
  data,
  children,
  text,
  elm,
  context,
  componentOptions
) {
  this.tag = tag;
  this.data = data;
  this.children = children;
  this.text = text;
  this.elm = elm;
  this.ns = undefined;
  this.context = context;
  this.functionalContext = undefined;
  this.key = data && data.key;
  this.componentOptions = componentOptions;
  this.componentInstance = undefined;
  this.parent = undefined;
  this.raw = false;
  this.isStatic = false;
  this.isRootInsert = true;
  this.isComment = false;
  this.isCloned = false;
  this.isOnce = false;
};

var prototypeAccessors = { child: {} };

// DEPRECATED: alias for componentInstance for backwards compat.
/* istanbul ignore next */
prototypeAccessors.child.get = function () {
  return this.componentInstance
};

Object.defineProperties( VNode.prototype, prototypeAccessors );

var createEmptyVNode = function () {
  var node = new VNode();
  node.text = '';
  node.isComment = true;
  return node
};

function createTextVNode (val) {
  return new VNode(undefined, undefined, undefined, String(val))
}

// optimized shallow clone
// used for static nodes and slot nodes because they may be reused across
// multiple renders, cloning them avoids errors when DOM manipulations rely
// on their elm reference.
function cloneVNode (vnode) {
  var cloned = new VNode(
    vnode.tag,
    vnode.data,
    vnode.children,
    vnode.text,
    vnode.elm,
    vnode.context,
    vnode.componentOptions
  );
  cloned.ns = vnode.ns;
  cloned.isStatic = vnode.isStatic;
  cloned.key = vnode.key;
  cloned.isCloned = true;
  return cloned
}

function cloneVNodes (vnodes) {
  var len = vnodes.length;
  var res = new Array(len);
  for (var i = 0; i < len; i++) {
    res[i] = cloneVNode(vnodes[i]);
  }
  return res
}

/*  */

var normalizeEvent = cached(function (name) {
  var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
  name = once$$1 ? name.slice(1) : name;
  var capture = name.charAt(0) === '!';
  name = capture ? name.slice(1) : name;
  return {
    name: name,
    once: once$$1,
    capture: capture
  }
});

function createFnInvoker (fns) {
  function invoker () {
    var arguments$1 = arguments;

/*  */

function mergeVNodeHook (def, hookKey, hook) {
  var invoker;
  var oldHook = def[hookKey];

function wrappedHook () {
    hook.apply(this, arguments);
    // important: remove merged hook to ensure it's called only once
    // and prevent memory leak
    remove(invoker.fns, wrappedHook);
  }

if (!oldHook) {
    // no existing hook
    invoker = createFnInvoker([wrappedHook]);
  } else {
    /* istanbul ignore if */
    if (oldHook.fns && oldHook.merged) {
      // already a merged invoker
      invoker = oldHook;
      invoker.fns.push(wrappedHook);
    } else {
      // existing plain hook
      invoker = createFnInvoker([oldHook, wrappedHook]);
    }
  }

invoker.merged = true;
  def[hookKey] = invoker;
}

/*  */

// The template compiler attempts to minimize the need for normalization by
// statically analyzing the template at compile time.
//
// For plain HTML markup, normalization can be completely skipped because the
// generated render function is guaranteed to return Array<VNode>. There are
// two cases where extra normalization is needed:

// 1. When the children contains components - because a functional component
// may return an Array instead of a single root. In this case, just a simple
// normalization is needed - if any child is an Array, we flatten the whole
// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
// because functional components already normalize their own children.
function simpleNormalizeChildren (children) {
  for (var i = 0; i < children.length; i++) {
    if (Array.isArray(children[i])) {
      return Array.prototype.concat.apply([], children)
    }
  }
  return children
}

// 2. When the children contains constructs that always generated nested Arrays,
// e.g. <template>, <slot>, v-for, or when the children is provided by user
// with hand-written render functions / JSX. In such cases a full normalization
// is needed to cater to all possible types of children values.
function normalizeChildren (children) {
  return isPrimitive(children)
    ? [createTextVNode(children)]
    : Array.isArray(children)
      ? normalizeArrayChildren(children)
      : undefined
}

/*  */

function getFirstComponentChild (children) {
  return children && children.filter(function (c) { return c && c.componentOptions; })[0]
}

/*  */

function initEvents (vm) {
  vm._events = Object.create(null);
  vm._hasHookEvent = false;
  // init parent attached events
  var listeners = vm.$options._parentListeners;
  if (listeners) {
    updateComponentListeners(vm, listeners);
  }
}

var target;

function add (event, fn, once$$1) {
  if (once$$1) {
    target.$once(event, fn);
  } else {
    target.$on(event, fn);
  }
}

function remove$1 (event, fn) {
  target.$off(event, fn);
}

function updateComponentListeners (
  vm,
  listeners,
  oldListeners
) {
  target = vm;
  updateListeners(listeners, oldListeners || {}, add, remove$1, vm);
}

function eventsMixin (Vue) {
  var hookRE = /^hook:/;
  Vue.prototype.$on = function (event, fn) {
    var this$1 = this;

Vue.prototype.$once = function (event, fn) {
    var vm = this;
    function on () {
      vm.$off(event, on);
      fn.apply(vm, arguments);
    }
    on.fn = fn;
    vm.$on(event, on);
    return vm
  };

Vue.prototype.$off = function (event, fn) {
    var this$1 = this;

Vue.prototype.$emit = function (event) {
    var vm = this;
    var cbs = vm._events[event];
    if (cbs) {
      cbs = cbs.length > 1 ? toArray(cbs) : cbs;
      var args = toArray(arguments, 1);
      for (var i = 0, l = cbs.length; i < l; i++) {
        cbs[i].apply(vm, args);
      }
    }
    return vm
  };
}

/*  */

/**
 * Runtime helper for resolving raw children VNodes into a slot object.
 */
function resolveSlots (
  children,
  context
) {
  var slots = {};
  if (!children) {
    return slots
  }
  var defaultSlot = [];
  var name, child;
  for (var i = 0, l = children.length; i < l; i++) {
    child = children[i];
    // named slots should only be respected if the vnode was rendered in the
    // same context.
    if ((child.context === context || child.functionalContext === context) &&
        child.data && (name = child.data.slot)) {
      var slot = (slots[name] || (slots[name] = []));
      if (child.tag === 'template') {
        slot.push.apply(slot, child.children);
      } else {
        slot.push(child);
      }
    } else {
      defaultSlot.push(child);
    }
  }
  // ignore whitespace
  if (!defaultSlot.every(isWhitespace)) {
    slots.default = defaultSlot;
  }
  return slots
}

function isWhitespace (node) {
  return node.isComment || node.text === ' '
}

function resolveScopedSlots (
  fns
) {
  var res = {};
  for (var i = 0; i < fns.length; i++) {
    res[fns[i][0]] = fns[i][1];
  }
  return res
}

/*  */

var activeInstance = null;

function initLifecycle (vm) {
  var options = vm.$options;

// locate first non-abstract parent
  var parent = options.parent;
  if (parent && !options.abstract) {
    while (parent.$options.abstract && parent.$parent) {
      parent = parent.$parent;
    }
    parent.$children.push(vm);
  }

vm.$parent = parent;
  vm.$root = parent ? parent.$root : vm;

vm.$children = [];
  vm.$refs = {};

vm._watcher = null;
  vm._inactive = null;
  vm._directInactive = false;
  vm._isMounted = false;
  vm._isDestroyed = false;
  vm._isBeingDestroyed = false;
}

Vue.prototype.$forceUpdate = function () {
    var vm = this;
    if (vm._watcher) {
      vm._watcher.update();
    }
  };

Vue.prototype.$destroy = function () {
    var vm = this;
    if (vm._isBeingDestroyed) {
      return
    }
    callHook(vm, 'beforeDestroy');
    vm._isBeingDestroyed = true;
    // remove self from parent
    var parent = vm.$parent;
    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
      remove(parent.$children, vm);
    }
    // teardown watchers
    if (vm._watcher) {
      vm._watcher.teardown();
    }
    var i = vm._watchers.length;
    while (i--) {
      vm._watchers[i].teardown();
    }
    // remove reference from data ob
    // frozen object may not have observer.
    if (vm._data.__ob__) {
      vm._data.__ob__.vmCount--;
    }
    // call the last hook...
    vm._isDestroyed = true;
    callHook(vm, 'destroyed');
    // turn off all instance listeners.
    vm.$off();
    // remove __vue__ reference
    if (vm.$el) {
      vm.$el.__vue__ = null;
    }
    // invoke destroy hooks on current rendered tree
    vm.__patch__(vm._vnode, null);
  };
}

var updateComponent;
  /* istanbul ignore if */
  if ("development" !== 'production' && config.performance && mark) {
    updateComponent = function () {
      var name = vm._name;
      var id = vm._uid;
      var startTag = "vue-perf-start:" + id;
      var endTag = "vue-perf-end:" + id;

mark(startTag);
      var vnode = vm._render();
      mark(endTag);
      measure((name + " render"), startTag, endTag);

mark(startTag);
      vm._update(vnode, hydrating);
      mark(endTag);
      measure((name + " patch"), startTag, endTag);
    };
  } else {
    updateComponent = function () {
      vm._update(vm._render(), hydrating);
    };
  }

vm._watcher = new Watcher(vm, updateComponent, noop);
  hydrating = false;

// manually mounted instance, call mounted on self
  // mounted is called for render-created child components in its inserted hook
  if (vm.$vnode == null) {
    vm._isMounted = true;
    callHook(vm, 'mounted');
  }
  return vm
}

function updateChildComponent (
  vm,
  propsData,
  listeners,
  parentVnode,
  renderChildren
) {
  // determine whether component has slot children
  // we need to do this before overwriting $options._renderChildren
  var hasChildren = !!(
    renderChildren ||               // has new static slots
    vm.$options._renderChildren ||  // has old static slots
    parentVnode.data.scopedSlots || // has new scoped slots
    vm.$scopedSlots !== emptyObject // has old scoped slots
  );

vm.$options._parentVnode = parentVnode;
  vm.$vnode = parentVnode; // update vm's placeholder node without re-render
  if (vm._vnode) { // update child tree's parent
    vm._vnode.parent = parentVnode;
  }
  vm.$options._renderChildren = renderChildren;

// update props
  if (propsData && vm.$options.props) {
    observerState.shouldConvert = false;
    {
      observerState.isSettingProps = true;
    }
    var props = vm._props;
    var propKeys = vm.$options._propKeys || [];
    for (var i = 0; i < propKeys.length; i++) {
      var key = propKeys[i];
      props[key] = validateProp(key, vm.$options.props, propsData, vm);
    }
    observerState.shouldConvert = true;
    {
      observerState.isSettingProps = false;
    }
    // keep a copy of raw propsData
    vm.$options.propsData = propsData;
  }
  // update listeners
  if (listeners) {
    var oldListeners = vm.$options._parentListeners;
    vm.$options._parentListeners = listeners;
    updateComponentListeners(vm, listeners, oldListeners);
  }
  // resolve slots + force update if has children
  if (hasChildren) {
    vm.$slots = resolveSlots(renderChildren, parentVnode.context);
    vm.$forceUpdate();
  }
}

function isInInactiveTree (vm) {
  while (vm && (vm = vm.$parent)) {
    if (vm._inactive) { return true }
  }
  return false
}

/*  */

var queue = [];
var has = {};
var circular = {};
var waiting = false;
var flushing = false;
var index = 0;

/**
 * Reset the scheduler's state.
 */
function resetSchedulerState () {
  queue.length = 0;
  has = {};
  {
    circular = {};
  }
  waiting = flushing = false;
}

/**
 * Flush both queues and run the watchers.
 */
function flushSchedulerQueue () {
  flushing = true;
  var watcher, id, vm;

// Sort queue before flush.
  // This ensures that:
  // 1. Components are updated from parent to child. (because parent is always
  //    created before the child)
  // 2. A component's user watchers are run before its render watcher (because
  //    user watchers are created before the render watcher)
  // 3. If a component is destroyed during a parent component's watcher run,
  //    its watchers can be skipped.
  queue.sort(function (a, b) { return a.id - b.id; });

// do not cache length because more watchers might be pushed
  // as we run existing watchers
  for (index = 0; index < queue.length; index++) {
    watcher = queue[index];
    id = watcher.id;
    has[id] = null;
    watcher.run();
    // in dev build, check and stop circular updates.
    if ("development" !== 'production' && has[id] != null) {
      circular[id] = (circular[id] || 0) + 1;
      if (circular[id] > config._maxUpdateCount) {
        warn(
          'You may have an infinite update loop ' + (
            watcher.user
              ? ("in watcher with expression \"" + (watcher.expression) + "\"")
              : "in a component render function."
          ),
          watcher.vm
        );
        break
      }
    }
  }

// call updated hooks
  index = queue.length;
  while (index--) {
    watcher = queue[index];
    vm = watcher.vm;
    if (vm._watcher === watcher && vm._isMounted) {
      callHook(vm, 'updated');
    }
  }

// devtool hook
  /* istanbul ignore if */
  if (devtools && config.devtools) {
    devtools.emit('flush');
  }

resetSchedulerState();
}

/**
 * Push a watcher into the watcher queue.
 * Jobs with duplicate IDs will be skipped unless it's
 * pushed when the queue is being flushed.
 */
function queueWatcher (watcher) {
  var id = watcher.id;
  if (has[id] == null) {
    has[id] = true;
    if (!flushing) {
      queue.push(watcher);
    } else {
      // if already flushing, splice the watcher based on its id
      // if already past its id, it will be run next immediately.
      var i = queue.length - 1;
      while (i >= 0 && queue[i].id > watcher.id) {
        i--;
      }
      queue.splice(Math.max(i, index) + 1, 0, watcher);
    }
    // queue the flush
    if (!waiting) {
      waiting = true;
      nextTick(flushSchedulerQueue);
    }
  }
}

/*  */

var uid$2 = 0;

/**
 * A watcher parses an expression, collects dependencies,
 * and fires callback when the expression value changes.
 * This is used for both the $watch() api and directives.
 */
var Watcher = function Watcher (
  vm,
  expOrFn,
  cb,
  options
) {
  this.vm = vm;
  vm._watchers.push(this);
  // options
  if (options) {
    this.deep = !!options.deep;
    this.user = !!options.user;
    this.lazy = !!options.lazy;
    this.sync = !!options.sync;
  } else {
    this.deep = this.user = this.lazy = this.sync = false;
  }
  this.cb = cb;
  this.id = ++uid$2; // uid for batching
  this.active = true;
  this.dirty = this.lazy; // for lazy watchers
  this.deps = [];
  this.newDeps = [];
  this.depIds = new _Set();
  this.newDepIds = new _Set();
  this.expression = expOrFn.toString();
  // parse expression for getter
  if (typeof expOrFn === 'function') {
    this.getter = expOrFn;
  } else {
    this.getter = parsePath(expOrFn);
    if (!this.getter) {
      this.getter = function () {};
      "development" !== 'production' && warn(
        "Failed watching path: \"" + expOrFn + "\" " +
        'Watcher only accepts simple dot-delimited paths. ' +
        'For full control, use a function instead.',
        vm
      );
    }
  }
  this.value = this.lazy
    ? undefined
    : this.get();
};

/**
 * Evaluate the getter, and re-collect dependencies.
 */
Watcher.prototype.get = function get () {
  pushTarget(this);
  var value;
  var vm = this.vm;
  if (this.user) {
    try {
      value = this.getter.call(vm, vm);
    } catch (e) {
      handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
    }
  } else {
    value = this.getter.call(vm, vm);
  }
  // "touch" every property so they are all tracked as
  // dependencies for deep watching
  if (this.deep) {
    traverse(value);
  }
  popTarget();
  this.cleanupDeps();
  return value
};

/**
 * Add a dependency to this directive.
 */
Watcher.prototype.addDep = function addDep (dep) {
  var id = dep.id;
  if (!this.newDepIds.has(id)) {
    this.newDepIds.add(id);
    this.newDeps.push(dep);
    if (!this.depIds.has(id)) {
      dep.addSub(this);
    }
  }
};

/**
 * Clean up for dependency collection.
 */
Watcher.prototype.cleanupDeps = function cleanupDeps () {
    var this$1 = this;

var i = this.deps.length;
  while (i--) {
    var dep = this$1.deps[i];
    if (!this$1.newDepIds.has(dep.id)) {
      dep.removeSub(this$1);
    }
  }
  var tmp = this.depIds;
  this.depIds = this.newDepIds;
  this.newDepIds = tmp;
  this.newDepIds.clear();
  tmp = this.deps;
  this.deps = this.newDeps;
  this.newDeps = tmp;
  this.newDeps.length = 0;
};

/**
 * Subscriber interface.
 * Will be called when a dependency changes.
 */
Watcher.prototype.update = function update () {
  /* istanbul ignore else */
  if (this.lazy) {
    this.dirty = true;
  } else if (this.sync) {
    this.run();
  } else {
    queueWatcher(this);
  }
};

/**
 * Scheduler job interface.
 * Will be called by the scheduler.
 */
Watcher.prototype.run = function run () {
  if (this.active) {
    var value = this.get();
    if (
      value !== this.value ||
      // Deep watchers and watchers on Object/Arrays should fire even
      // when the value is the same, because the value may
      // have mutated.
      isObject(value) ||
      this.deep
    ) {
      // set new value
      var oldValue = this.value;
      this.value = value;
      if (this.user) {
        try {
          this.cb.call(this.vm, value, oldValue);
        } catch (e) {
          handleError(e, this.vm, ("callback for watcher \"" + (this.expression) + "\""));
        }
      } else {
        this.cb.call(this.vm, value, oldValue);
      }
    }
  }
};

/**
 * Evaluate the value of the watcher.
 * This only gets called for lazy watchers.
 */
Watcher.prototype.evaluate = function evaluate () {
  this.value = this.get();
  this.dirty = false;
};

/**
 * Depend on all deps collected by this watcher.
 */
Watcher.prototype.depend = function depend () {
    var this$1 = this;

var i = this.deps.length;
  while (i--) {
    this$1.deps[i].depend();
  }
};

/**
 * Remove self from all dependencies' subscriber list.
 */
Watcher.prototype.teardown = function teardown () {
    var this$1 = this;

if (this.active) {
    // remove self from vm's watcher list
    // this is a somewhat expensive operation so we skip it
    // if the vm is being destroyed.
    if (!this.vm._isBeingDestroyed) {
      remove(this.vm._watchers, this);
    }
    var i = this.deps.length;
    while (i--) {
      this$1.deps[i].removeSub(this$1);
    }
    this.active = false;
  }
};

/**
 * Recursively traverse an object to evoke all converted
 * getters, so that every nested property inside the object
 * is collected as a "deep" dependency.
 */
var seenObjects = new _Set();
function traverse (val) {
  seenObjects.clear();
  _traverse(val, seenObjects);
}

/*  */

var sharedPropertyDefinition = {
  enumerable: true,
  configurable: true,
  get: noop,
  set: noop
};

var isReservedProp = { key: 1, ref: 1, slot: 1 };

for (var key in propsOptions) loop( key );
  observerState.shouldConvert = true;
}

var computedWatcherOptions = { lazy: true };

function initComputed (vm, computed) {
  var watchers = vm._computedWatchers = Object.create(null);

for (var key in computed) {
    var userDef = computed[key];
    var getter = typeof userDef === 'function' ? userDef : userDef.get;
    // create internal watcher for the computed property.
    watchers[key] = new Watcher(vm, getter, noop, computedWatcherOptions);

// component-defined computed properties are already defined on the
    // component prototype. We only need to define computed properties defined
    // at instantiation here.
    if (!(key in vm)) {
      defineComputed(vm, key, userDef);
    }
  }
}

Vue.prototype.$set = set;
  Vue.prototype.$delete = del;

Vue.prototype.$watch = function (
    expOrFn,
    cb,
    options
  ) {
    var vm = this;
    options = options || {};
    options.user = true;
    var watcher = new Watcher(vm, expOrFn, cb, options);
    if (options.immediate) {
      cb.call(vm, watcher.value);
    }
    return function unwatchFn () {
      watcher.teardown();
    }
  };
}

/*  */

// hooks to be invoked on component VNodes during patch
var componentVNodeHooks = {
  init: function init (
    vnode,
    hydrating,
    parentElm,
    refElm
  ) {
    if (!vnode.componentInstance || vnode.componentInstance._isDestroyed) {
      var child = vnode.componentInstance = createComponentInstanceForVnode(
        vnode,
        activeInstance,
        parentElm,
        refElm
      );
      child.$mount(hydrating ? vnode.elm : undefined, hydrating);
    } else if (vnode.data.keepAlive) {
      // kept-alive components, treat as a patch
      var mountedNode = vnode; // work around flow
      componentVNodeHooks.prepatch(mountedNode, mountedNode);
    }
  },

prepatch: function prepatch (oldVnode, vnode) {
    var options = vnode.componentOptions;
    var child = vnode.componentInstance = oldVnode.componentInstance;
    updateChildComponent(
      child,
      options.propsData, // updated props
      options.listeners, // updated listeners
      vnode, // new parent vnode
      options.children // new children
    );
  },

insert: function insert (vnode) {
    if (!vnode.componentInstance._isMounted) {
      vnode.componentInstance._isMounted = true;
      callHook(vnode.componentInstance, 'mounted');
    }
    if (vnode.data.keepAlive) {
      activateChildComponent(vnode.componentInstance, true /* direct */);
    }
  },

destroy: function destroy (vnode) {
    if (!vnode.componentInstance._isDestroyed) {
      if (!vnode.data.keepAlive) {
        vnode.componentInstance.$destroy();
      } else {
        deactivateChildComponent(vnode.componentInstance, true /* direct */);
      }
    }
  }
};

var hooksToMerge = Object.keys(componentVNodeHooks);

function createComponent (
  Ctor,
  data,
  context,
  children,
  tag
) {
  if (!Ctor) {
    return
  }

var baseCtor = context.$options._base;
  if (isObject(Ctor)) {
    Ctor = baseCtor.extend(Ctor);
  }

if (typeof Ctor !== 'function') {
    {
      warn(("Invalid Component definition: " + (String(Ctor))), context);
    }
    return
  }

// async component
  if (!Ctor.cid) {
    if (Ctor.resolved) {
      Ctor = Ctor.resolved;
    } else {
      Ctor = resolveAsyncComponent(Ctor, baseCtor, function () {
        // it's ok to queue this on every render because
        // $forceUpdate is buffered by the scheduler.
        context.$forceUpdate();
      });
      if (!Ctor) {
        // return nothing if this is indeed an async component
        // wait for the callback to trigger parent update.
        return
      }
    }
  }

// resolve constructor options in case global mixins are applied after
  // component constructor creation
  resolveConstructorOptions(Ctor);

data = data || {};

// transform component v-model data into props & events
  if (data.model) {
    transformModel(Ctor.options, data);
  }

// extract props
  var propsData = extractProps(data, Ctor);

// functional component
  if (Ctor.options.functional) {
    return createFunctionalComponent(Ctor, propsData, data, context, children)
  }

// extract listeners, since these needs to be treated as
  // child component listeners instead of DOM listeners
  var listeners = data.on;
  // replace with listeners with .native modifier
  data.on = data.nativeOn;

if (Ctor.options.abstract) {
    // abstract components do not keep anything
    // other than props & listeners
    data = {};
  }

// merge component management hooks onto the placeholder node
  mergeHooks(data);

// return a placeholder vnode
  var name = Ctor.options.name || tag;
  var vnode = new VNode(
    ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
    data, undefined, undefined, undefined, context,
    { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children }
  );
  return vnode
}

function resolveAsyncComponent (
  factory,
  baseCtor,
  cb
) {
  if (factory.requested) {
    // pool callbacks
    factory.pendingCallbacks.push(cb);
  } else {
    factory.requested = true;
    var cbs = factory.pendingCallbacks = [cb];
    var sync = true;

var reject = function (reason) {
      "development" !== 'production' && warn(
        "Failed to resolve async component: " + (String(factory)) +
        (reason ? ("\nReason: " + reason) : '')
      );
    };

var res = factory(resolve, reject);

// handle promise
    if (res && typeof res.then === 'function' && !factory.resolved) {
      res.then(resolve, reject);
    }

sync = false;
    // return in case resolved synchronously
    return factory.resolved
  }
}

function mergeHook$1 (one, two) {
  return function (a, b, c, d) {
    one(a, b, c, d);
    two(a, b, c, d);
  }
}

// transform component v-model info (value and callback) into
// prop and event handler respectively.
function transformModel (options, data) {
  var prop = (options.model && options.model.prop) || 'value';
  var event = (options.model && options.model.event) || 'input';(data.props || (data.props = {}))[prop] = data.model.value;
  var on = data.on || (data.on = {});
  if (on[event]) {
    on[event] = [data.model.callback].concat(on[event]);
  } else {
    on[event] = data.model.callback;
  }
}

/*  */

var SIMPLE_NORMALIZE = 1;
var ALWAYS_NORMALIZE = 2;

// wrapper function for providing a more flexible interface
// without getting yelled at by flow
function createElement (
  context,
  tag,
  data,
  children,
  normalizationType,
  alwaysNormalize
) {
  if (Array.isArray(data) || isPrimitive(data)) {
    normalizationType = children;
    children = data;
    data = undefined;
  }
  if (alwaysNormalize) { normalizationType = ALWAYS_NORMALIZE; }
  return _createElement(context, tag, data, children, normalizationType)
}

/*  */

/**
 * Runtime helper for rendering v-for lists.
 */
function renderList (
  val,
  render
) {
  var ret, i, l, keys, key;
  if (Array.isArray(val) || typeof val === 'string') {
    ret = new Array(val.length);
    for (i = 0, l = val.length; i < l; i++) {
      ret[i] = render(val[i], i);
    }
  } else if (typeof val === 'number') {
    ret = new Array(val);
    for (i = 0; i < val; i++) {
      ret[i] = render(i + 1, i);
    }
  } else if (isObject(val)) {
    keys = Object.keys(val);
    ret = new Array(keys.length);
    for (i = 0, l = keys.length; i < l; i++) {
      key = keys[i];
      ret[i] = render(val[key], key, i);
    }
  }
  return ret
}

/*  */

/**
 * Runtime helper for rendering <slot>
 */
function renderSlot (
  name,
  fallback,
  props,
  bindObject
) {
  var scopedSlotFn = this.$scopedSlots[name];
  if (scopedSlotFn) { // scoped slot
    props = props || {};
    if (bindObject) {
      extend(props, bindObject);
    }
    return scopedSlotFn(props) || fallback
  } else {
    var slotNodes = this.$slots[name];
    // warn duplicate slot usage
    if (slotNodes && "development" !== 'production') {
      slotNodes._rendered && warn(
        "Duplicate presence of slot \"" + name + "\" found in the same render tree " +
        "- this will likely cause render errors.",
        this
      );
      slotNodes._rendered = true;
    }
    return slotNodes || fallback
  }
}

/*  */

/**
 * Runtime helper for resolving filters
 */
function resolveFilter (id) {
  return resolveAsset(this.$options, 'filters', id, true) || identity
}

/*  */

/**
 * Runtime helper for checking keyCodes from config.
 */
function checkKeyCodes (
  eventKeyCode,
  key,
  builtInAlias
) {
  var keyCodes = config.keyCodes[key] || builtInAlias;
  if (Array.isArray(keyCodes)) {
    return keyCodes.indexOf(eventKeyCode) === -1
  } else {
    return keyCodes !== eventKeyCode
  }
}

/*  */

/**
 * Runtime helper for merging v-bind="object" into a VNode's data.
 */
function bindObjectProps (
  data,
  tag,
  value,
  asProp
) {
  if (value) {
    if (!isObject(value)) {
      "development" !== 'production' && warn(
        'v-bind without argument expects an Object or Array value',
        this
      );
    } else {
      if (Array.isArray(value)) {
        value = toObject(value);
      }
      var hash;
      for (var key in value) {
        if (key === 'class' || key === 'style') {
          hash = data;
        } else {
          var type = data.attrs && data.attrs.type;
          hash = asProp || config.mustUseProp(tag, type, key)
            ? data.domProps || (data.domProps = {})
            : data.attrs || (data.attrs = {});
        }
        if (!(key in hash)) {
          hash[key] = value[key];
        }
      }
    }
  }
  return data
}

/*  */

/**
 * Runtime helper for rendering static trees.
 */
function renderStatic (
  index,
  isInFor
) {
  var tree = this._staticTrees[index];
  // if has already-rendered static tree and not inside v-for,
  // we can reuse the same tree by doing a shallow clone.
  if (tree && !isInFor) {
    return Array.isArray(tree)
      ? cloneVNodes(tree)
      : cloneVNode(tree)
  }
  // otherwise, render a fresh tree.
  tree = this._staticTrees[index] =
    this.$options.staticRenderFns[index].call(this._renderProxy);
  markStatic(tree, ("__static__" + index), false);
  return tree
}

/**
 * Runtime helper for v-once.
 * Effectively it means marking the node as static with a unique key.
 */
function markOnce (
  tree,
  index,
  key
) {
  markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
  return tree
}

function markStaticNode (node, key, isOnce) {
  node.isStatic = true;
  node.key = key;
  node.isOnce = isOnce;
}

/*  */

function renderMixin (Vue) {
  Vue.prototype.$nextTick = function (fn) {
    return nextTick(fn, this)
  };

Vue.prototype._render = function () {
    var vm = this;
    var ref = vm.$options;
    var render = ref.render;
    var staticRenderFns = ref.staticRenderFns;
    var _parentVnode = ref._parentVnode;

if (vm._isMounted) {
      // clone slot nodes on re-renders
      for (var key in vm.$slots) {
        vm.$slots[key] = cloneVNodes(vm.$slots[key]);
      }
    }

vm.$scopedSlots = (_parentVnode && _parentVnode.data.scopedSlots) || emptyObject;

if (staticRenderFns && !vm._staticTrees) {
      vm._staticTrees = [];
    }
    // set parent vnode. this allows render functions to have access
    // to the data on the placeholder node.
    vm.$vnode = _parentVnode;
    // render self
    var vnode;
    try {
      vnode = render.call(vm._renderProxy, vm.$createElement);
    } catch (e) {
      handleError(e, vm, "render function");
      // return error render result,
      // or previous vnode to prevent render error causing blank component
      /* istanbul ignore else */
      {
        vnode = vm.$options.renderError
          ? vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e)
          : vm._vnode;
      }
    }
    // return empty vnode in case the render function errored out
    if (!(vnode instanceof VNode)) {
      if ("development" !== 'production' && Array.isArray(vnode)) {
        warn(
          'Multiple root nodes returned from render function. Render function ' +
          'should return a single root node.',
          vm
        );
      }
      vnode = createEmptyVNode();
    }
    // set parent
    vnode.parent = _parentVnode;
    return vnode
  };

// internal render helpers.
  // these are exposed on the instance prototype to reduce generated render
  // code size.
  Vue.prototype._o = markOnce;
  Vue.prototype._n = toNumber;
  Vue.prototype._s = _toString;
  Vue.prototype._l = renderList;
  Vue.prototype._t = renderSlot;
  Vue.prototype._q = looseEqual;
  Vue.prototype._i = looseIndexOf;
  Vue.prototype._m = renderStatic;
  Vue.prototype._f = resolveFilter;
  Vue.prototype._k = checkKeyCodes;
  Vue.prototype._b = bindObjectProps;
  Vue.prototype._v = createTextVNode;
  Vue.prototype._e = createEmptyVNode;
  Vue.prototype._u = resolveScopedSlots;
}

/*  */

function initProvide (vm) {
  var provide = vm.$options.provide;
  if (provide) {
    vm._provided = typeof provide === 'function'
      ? provide.call(vm)
      : provide;
  }
}

function initInjections (vm) {
  var inject = vm.$options.inject;
  if (inject) {
    // inject is :any because flow is not smart enough to figure out cached
    // isArray here
    var isArray = Array.isArray(inject);
    var keys = isArray
      ? inject
      : hasSymbol
        ? Reflect.ownKeys(inject)
        : Object.keys(inject);

for (var i = 0; i < keys.length; i++) {
      var key = keys[i];
      var provideKey = isArray ? key : inject[key];
      var source = vm;
      while (source) {
        if (source._provided && provideKey in source._provided) {
          vm[key] = source._provided[provideKey];
          break
        }
        source = source.$parent;
      }
    }
  }
}

/*  */

var uid = 0;

function initMixin (Vue) {
  Vue.prototype._init = function (options) {
    /* istanbul ignore if */
    if ("development" !== 'production' && config.performance && mark) {
      mark('vue-perf-init');
    }

/* istanbul ignore if */
    if ("development" !== 'production' && config.performance && mark) {
      vm._name = formatComponentName(vm, false);
      mark('vue-perf-init-end');
      measure(((vm._name) + " init"), 'vue-perf-init', 'vue-perf-init-end');
    }

if (vm.$options.el) {
      vm.$mount(vm.$options.el);
    }
  };
}

function initInternalComponent (vm, options) {
  var opts = vm.$options = Object.create(vm.constructor.options);
  // doing this because it's faster than dynamic enumeration.
  opts.parent = options.parent;
  opts.propsData = options.propsData;
  opts._parentVnode = options._parentVnode;
  opts._parentListeners = options._parentListeners;
  opts._renderChildren = options._renderChildren;
  opts._componentTag = options._componentTag;
  opts._parentElm = options._parentElm;
  opts._refElm = options._refElm;
  if (options.render) {
    opts.render = options.render;
    opts.staticRenderFns = options.staticRenderFns;
  }
}

function Vue$3 (options) {
  if ("development" !== 'production' &&
    !(this instanceof Vue$3)) {
    warn('Vue is a constructor and should be called with the `new` keyword');
  }
  this._init(options);
}

initMixin(Vue$3);
stateMixin(Vue$3);
eventsMixin(Vue$3);
lifecycleMixin(Vue$3);
renderMixin(Vue$3);

/*  */

/*  */

function initMixin$1 (Vue) {
  Vue.mixin = function (mixin) {
    this.options = mergeOptions(this.options, mixin);
  };
}

/*  */

function initExtend (Vue) {
  /**
   * Each instance constructor, including Vue, has a unique
   * cid. This enables us to create wrapped "child
   * constructors" for prototypal inheritance and cache them.
   */
  Vue.cid = 0;
  var cid = 1;

/**
   * Class inheritance
   */
  Vue.extend = function (extendOptions) {
    extendOptions = extendOptions || {};
    var Super = this;
    var SuperId = Super.cid;
    var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
    if (cachedCtors[SuperId]) {
      return cachedCtors[SuperId]
    }

var name = extendOptions.name || Super.options.name;
    {
      if (!/^[a-zA-Z][\w-]*$/.test(name)) {
        warn(
          'Invalid component name: "' + name + '". Component names ' +
          'can only contain alphanumeric characters and the hyphen, ' +
          'and must start with a letter.'
        );
      }
    }

var Sub = function VueComponent (options) {
      this._init(options);
    };
    Sub.prototype = Object.create(Super.prototype);
    Sub.prototype.constructor = Sub;
    Sub.cid = cid++;
    Sub.options = mergeOptions(
      Super.options,
      extendOptions
    );
    Sub['super'] = Super;

// For props and computed properties, we define the proxy getters on
    // the Vue instances at extension time, on the extended prototype. This
    // avoids Object.defineProperty calls for each instance created.
    if (Sub.options.props) {
      initProps$1(Sub);
    }
    if (Sub.options.computed) {
      initComputed$1(Sub);
    }

// allow further extension/mixin/plugin usage
    Sub.extend = Super.extend;
    Sub.mixin = Super.mixin;
    Sub.use = Super.use;

// create asset registers, so extended classes
    // can have their private assets too.
    config._assetTypes.forEach(function (type) {
      Sub[type] = Super[type];
    });
    // enable recursive self-lookup
    if (name) {
      Sub.options.components[name] = Sub;
    }

// keep a reference to the super options at extension time.
    // later at instantiation we can check if Super's options have
    // been updated.
    Sub.superOptions = Super.options;
    Sub.extendOptions = extendOptions;
    Sub.sealedOptions = extend({}, Sub.options);

// cache constructor
    cachedCtors[SuperId] = Sub;
    return Sub
  };
}

function initProps$1 (Comp) {
  var props = Comp.options.props;
  for (var key in props) {
    proxy(Comp.prototype, "_props", key);
  }
}

function initComputed$1 (Comp) {
  var computed = Comp.options.computed;
  for (var key in computed) {
    defineComputed(Comp.prototype, key, computed[key]);
  }
}

/*  */

/*  */

var patternTypes = [String, RegExp];

function getComponentName (opts) {
  return opts && (opts.Ctor.options.name || opts.tag)
}

function matches (pattern, name) {
  if (typeof pattern === 'string') {
    return pattern.split(',').indexOf(name) > -1
  } else if (pattern instanceof RegExp) {
    return pattern.test(name)
  }
  /* istanbul ignore next */
  return false
}

function pruneCacheEntry (vnode) {
  if (vnode) {
    if (!vnode.componentInstance._inactive) {
      callHook(vnode.componentInstance, 'deactivated');
    }
    vnode.componentInstance.$destroy();
  }
}

var KeepAlive = {
  name: 'keep-alive',
  abstract: true,

props: {
    include: patternTypes,
    exclude: patternTypes
  },

created: function created () {
    this.cache = Object.create(null);
  },

destroyed: function destroyed () {
    var this$1 = this;

for (var key in this$1.cache) {
      pruneCacheEntry(this$1.cache[key]);
    }
  },

watch: {
    include: function include (val) {
      pruneCache(this.cache, function (name) { return matches(val, name); });
    },
    exclude: function exclude (val) {
      pruneCache(this.cache, function (name) { return !matches(val, name); });
    }
  },

render: function render () {
    var vnode = getFirstComponentChild(this.$slots.default);
    var componentOptions = vnode && vnode.componentOptions;
    if (componentOptions) {
      // check pattern
      var name = getComponentName(componentOptions);
      if (name && (
        (this.include && !matches(this.include, name)) ||
        (this.exclude && matches(this.exclude, name))
      )) {
        return vnode
      }
      var key = vnode.key == null
        // same constructor may get registered as different local components
        // so cid alone is not enough (#3269)
        ? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
        : vnode.key;
      if (this.cache[key]) {
        vnode.componentInstance = this.cache[key].componentInstance;
      } else {
        this.cache[key] = vnode;
      }
      vnode.data.keepAlive = true;
    }
    return vnode
  }
};

var builtInComponents = {
  KeepAlive: KeepAlive
};

/*  */

// exposed util methods.
  // NOTE: these are not considered part of the public API - avoid relying on
  // them unless you are aware of the risk.
  Vue.util = {
    warn: warn,
    extend: extend,
    mergeOptions: mergeOptions,
    defineReactive: defineReactive$$1
  };

Vue.set = set;
  Vue.delete = del;
  Vue.nextTick = nextTick;

Vue.options = Object.create(null);
  config._assetTypes.forEach(function (type) {
    Vue.options[type + 's'] = Object.create(null);
  });

// this is used to identify the "base" constructor to extend all plain-object
  // components with in Weex's multi-instance scenarios.
  Vue.options._base = Vue;

extend(Vue.options.components, builtInComponents);

initUse(Vue);
  initMixin$1(Vue);
  initExtend(Vue);
  initAssetRegisters(Vue);
}

initGlobalAPI(Vue$3);

Object.defineProperty(Vue$3.prototype, '$isServer', {
  get: isServerRendering
});

Vue$3.version = '2.2.4';

/*  */

// attributes that should be using props for binding
var acceptValue = makeMap('input,textarea,option,select');
var mustUseProp = function (tag, type, attr) {
  return (
    (attr === 'value' && acceptValue(tag)) && type !== 'button' ||
    (attr === 'selected' && tag === 'option') ||
    (attr === 'checked' && tag === 'input') ||
    (attr === 'muted' && tag === 'video')
  )
};

var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');

var isBooleanAttr = makeMap(
  'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
  'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
  'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
  'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
  'required,reversed,scoped,seamless,selected,sortable,translate,' +
  'truespeed,typemustmatch,visible'
);

var xlinkNS = 'http://www.w3.org/1999/xlink';

var isXlink = function (name) {
  return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
};

var getXlinkProp = function (name) {
  return isXlink(name) ? name.slice(6, name.length) : ''
};

var isFalsyAttrValue = function (val) {
  return val == null || val === false
};

/*  */

function mergeClassData (child, parent) {
  return {
    staticClass: concat(child.staticClass, parent.staticClass),
    class: child.class
      ? [child.class, parent.class]
      : parent.class
  }
}

function genClassFromData (data) {
  var dynamicClass = data.class;
  var staticClass = data.staticClass;
  if (staticClass || dynamicClass) {
    return concat(staticClass, stringifyClass(dynamicClass))
  }
  /* istanbul ignore next */
  return ''
}

function concat (a, b) {
  return a ? b ? (a + ' ' + b) : a : (b || '')
}

/*  */

var namespaceMap = {
  svg: 'http://www.w3.org/2000/svg',
  math: 'http://www.w3.org/1998/Math/MathML'
};

var isHTMLTag = makeMap(
  'html,body,base,head,link,meta,style,title,' +
  'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
  'div,dd,dl,dt,figcaption,figure,hr,img,li,main,ol,p,pre,ul,' +
  'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
  's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
  'embed,object,param,source,canvas,script,noscript,del,ins,' +
  'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
  'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
  'output,progress,select,textarea,' +
  'details,dialog,menu,menuitem,summary,' +
  'content,element,shadow,template'
);

// this map is intentionally selective, only covering SVG elements that may
// contain child elements.
var isSVG = makeMap(
  'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
  'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
  'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
  true
);

var isPreTag = function (tag) { return tag === 'pre'; };

var isReservedTag = function (tag) {
  return isHTMLTag(tag) || isSVG(tag)
};

function getTagNamespace (tag) {
  if (isSVG(tag)) {
    return 'svg'
  }
  // basic support for MathML
  // note it doesn't support other MathML elements being component roots
  if (tag === 'math') {
    return 'math'
  }
}

/*  */

/**
 * Query an element selector if it's not an element already.
 */
function query (el) {
  if (typeof el === 'string') {
    var selected = document.querySelector(el);
    if (!selected) {
      "development" !== 'production' && warn(
        'Cannot find element: ' + el
      );
      return document.createElement('div')
    }
    return selected
  } else {
    return el
  }
}

/*  */

function createElement$1 (tagName, vnode) {
  var elm = document.createElement(tagName);
  if (tagName !== 'select') {
    return elm
  }
  // false or null will remove the attribute but undefined will not
  if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
    elm.setAttribute('multiple', 'multiple');
  }
  return elm
}

function createElementNS (namespace, tagName) {
  return document.createElementNS(namespaceMap[namespace], tagName)
}

function createTextNode (text) {
  return document.createTextNode(text)
}

function createComment (text) {
  return document.createComment(text)
}

function insertBefore (parentNode, newNode, referenceNode) {
  parentNode.insertBefore(newNode, referenceNode);
}

function removeChild (node, child) {
  node.removeChild(child);
}

function appendChild (node, child) {
  node.appendChild(child);
}

function parentNode (node) {
  return node.parentNode
}

function nextSibling (node) {
  return node.nextSibling
}

function tagName (node) {
  return node.tagName
}

function setTextContent (node, text) {
  node.textContent = text;
}

function setAttribute (node, key, val) {
  node.setAttribute(key, val);
}

var nodeOps = Object.freeze({
	createElement: createElement$1,
	createElementNS: createElementNS,
	createTextNode: createTextNode,
	createComment: createComment,
	insertBefore: insertBefore,
	removeChild: removeChild,
	appendChild: appendChild,
	parentNode: parentNode,
	nextSibling: nextSibling,
	tagName: tagName,
	setTextContent: setTextContent,
	setAttribute: setAttribute
});

/*  */

function registerRef (vnode, isRemoval) {
  var key = vnode.data.ref;
  if (!key) { return }

/**
 * Virtual DOM patching algorithm based on Snabbdom by
 * Simon Friis Vindum (@paldepind)
 * Licensed under the MIT License
 * https://github.com/paldepind/snabbdom/blob/master/LICENSE
 *
 * modified by Evan You (@yyx990803)
 *

/*
 * Not type-checking this because this file is perf-critical and the cost
 * of making flow understand it is not worth it.
 */

var emptyNode = new VNode('', {}, []);

var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];

function isUndef (s) {
  return s == null
}

function isDef (s) {
  return s != null
}

function sameVnode (vnode1, vnode2) {
  return (
    vnode1.key === vnode2.key &&
    vnode1.tag === vnode2.tag &&
    vnode1.isComment === vnode2.isComment &&
    !vnode1.data === !vnode2.data
  )
}

function createPatchFunction (backend) {
  var i, j;
  var cbs = {};

var modules = backend.modules;
  var nodeOps = backend.nodeOps;

for (i = 0; i < hooks.length; ++i) {
    cbs[hooks[i]] = [];
    for (j = 0; j < modules.length; ++j) {
      if (modules[j][hooks[i]] !== undefined) { cbs[hooks[i]].push(modules[j][hooks[i]]); }
    }
  }

function emptyNodeAt (elm) {
    return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
  }

function createRmCb (childElm, listeners) {
    function remove$$1 () {
      if (--remove$$1.listeners === 0) {
        removeNode(childElm);
      }
    }
    remove$$1.listeners = listeners;
    return remove$$1
  }

function removeNode (el) {
    var parent = nodeOps.parentNode(el);
    // element may have already been removed due to v-html / v-text
    if (parent) {
      nodeOps.removeChild(parent, el);
    }
  }

var inPre = 0;
  function createElm (vnode, insertedVnodeQueue, parentElm, refElm, nested) {
    vnode.isRootInsert = !nested; // for transition enter check
    if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
      return
    }

/* istanbul ignore if */
      {
        createChildren(vnode, children, insertedVnodeQueue);
        if (isDef(data)) {
          invokeCreateHooks(vnode, insertedVnodeQueue);
        }
        insert(parentElm, vnode.elm, refElm);
      }

if ("development" !== 'production' && data && data.pre) {
        inPre--;
      }
    } else if (vnode.isComment) {
      vnode.elm = nodeOps.createComment(vnode.text);
      insert(parentElm, vnode.elm, refElm);
    } else {
      vnode.elm = nodeOps.createTextNode(vnode.text);
      insert(parentElm, vnode.elm, refElm);
    }
  }

function insert (parent, elm, ref) {
    if (parent) {
      if (ref) {
        nodeOps.insertBefore(parent, elm, ref);
      } else {
        nodeOps.appendChild(parent, elm);
      }
    }
  }

function isPatchable (vnode) {
    while (vnode.componentInstance) {
      vnode = vnode.componentInstance._vnode;
    }
    return isDef(vnode.tag)
  }

// set scope id attribute for scoped CSS.
  // this is implemented as a special case to avoid the overhead
  // of going through the normal attribute patching process.
  function setScope (vnode) {
    var i;
    var ancestor = vnode;
    while (ancestor) {
      if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
        nodeOps.setAttribute(vnode.elm, i, '');
      }
      ancestor = ancestor.parent;
    }
    // for slot content they should also get the scopeId from the host instance.
    if (isDef(i = activeInstance) &&
        i !== vnode.context &&
        isDef(i = i.$options._scopeId)) {
      nodeOps.setAttribute(vnode.elm, i, '');
    }
  }

function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
    for (; startIdx <= endIdx; ++startIdx) {
      createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm);
    }
  }

function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
    var oldStartIdx = 0;
    var newStartIdx = 0;
    var oldEndIdx = oldCh.length - 1;
    var oldStartVnode = oldCh[0];
    var oldEndVnode = oldCh[oldEndIdx];
    var newEndIdx = newCh.length - 1;
    var newStartVnode = newCh[0];
    var newEndVnode = newCh[newEndIdx];
    var oldKeyToIdx, idxInOld, elmToMove, refElm;

// removeOnly is a special flag used only by <transition-group>
    // to ensure removed elements stay in correct relative positions
    // during leaving transitions
    var canMove = !removeOnly;

while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
      if (isUndef(oldStartVnode)) {
        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
      } else if (isUndef(oldEndVnode)) {
        oldEndVnode = oldCh[--oldEndIdx];
      } else if (sameVnode(oldStartVnode, newStartVnode)) {
        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);
        oldStartVnode = oldCh[++oldStartIdx];
        newStartVnode = newCh[++newStartIdx];
      } else if (sameVnode(oldEndVnode, newEndVnode)) {
        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);
        oldEndVnode = oldCh[--oldEndIdx];
        newEndVnode = newCh[--newEndIdx];
      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);
        canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
        oldStartVnode = oldCh[++oldStartIdx];
        newEndVnode = newCh[--newEndIdx];
      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);
        canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
        oldEndVnode = oldCh[--oldEndIdx];
        newStartVnode = newCh[++newStartIdx];
      } else {
        if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
        idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : null;
        if (isUndef(idxInOld)) { // New element
          createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);
          newStartVnode = newCh[++newStartIdx];
        } else {
          elmToMove = oldCh[idxInOld];
          /* istanbul ignore if */
          if ("development" !== 'production' && !elmToMove) {
            warn(
              'It seems there are duplicate keys that is causing an update error. ' +
              'Make sure each v-for item has a unique key.'
            );
          }
          if (sameVnode(elmToMove, newStartVnode)) {
            patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);
            oldCh[idxInOld] = undefined;
            canMove && nodeOps.insertBefore(parentElm, newStartVnode.elm, oldStartVnode.elm);
            newStartVnode = newCh[++newStartIdx];
          } else {
            // same key but different element. treat as new element
            createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);
            newStartVnode = newCh[++newStartIdx];
          }
        }
      }
    }
    if (oldStartIdx > oldEndIdx) {
      refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
      addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
    } else if (newStartIdx > newEndIdx) {
      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
    }
  }

var bailed = false;
  // list of modules that can skip create hook during hydration because they
  // are already rendered on the client or has no need for initialization
  var isRenderedModule = makeMap('attrs,style,class,staticClass,staticStyle,key');

// Note: this is a browser-only function so we can assume elms are DOM nodes.
  function hydrate (elm, vnode, insertedVnodeQueue) {
    {
      if (!assertNodeMatch(elm, vnode)) {
        return false
      }
    }
    vnode.elm = elm;
    var tag = vnode.tag;
    var data = vnode.data;
    var children = vnode.children;
    if (isDef(data)) {
      if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
      if (isDef(i = vnode.componentInstance)) {
        // child component. it should have hydrated its own tree.
        initComponent(vnode, insertedVnodeQueue);
        return true
      }
    }
    if (isDef(tag)) {
      if (isDef(children)) {
        // empty element, allow client to pick up and populate children
        if (!elm.hasChildNodes()) {
          createChildren(vnode, children, insertedVnodeQueue);
        } else {
          var childrenMatch = true;
          var childNode = elm.firstChild;
          for (var i$1 = 0; i$1 < children.length; i$1++) {
            if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue)) {
              childrenMatch = false;
              break
            }
            childNode = childNode.nextSibling;
          }
          // if childNode is not null, it means the actual childNodes list is
          // longer than the virtual children list.
          if (!childrenMatch || childNode) {
            if ("development" !== 'production' &&
                typeof console !== 'undefined' &&
                !bailed) {
              bailed = true;
              console.warn('Parent: ', elm);
              console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
            }
            return false
          }
        }
      }
      if (isDef(data)) {
        for (var key in data) {
          if (!isRenderedModule(key)) {
            invokeCreateHooks(vnode, insertedVnodeQueue);
            break
          }
        }
      }
    } else if (elm.data !== vnode.text) {
      elm.data = vnode.text;
    }
    return true
  }

function assertNodeMatch (node, vnode) {
    if (vnode.tag) {
      return (
        vnode.tag.indexOf('vue-component') === 0 ||
        vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
      )
    } else {
      return node.nodeType === (vnode.isComment ? 8 : 3)
    }
  }

return function patch (oldVnode, vnode, hydrating, removeOnly, parentElm, refElm) {
    if (!vnode) {
      if (oldVnode) { invokeDestroyHook(oldVnode); }
      return
    }

var isInitialPatch = false;
    var insertedVnodeQueue = [];

if (!oldVnode) {
      // empty mount (likely as component), create new root element
      isInitialPatch = true;
      createElm(vnode, insertedVnodeQueue, parentElm, refElm);
    } else {
      var isRealElement = isDef(oldVnode.nodeType);
      if (!isRealElement && sameVnode(oldVnode, vnode)) {
        // patch existing root node
        patchVnode(oldVnode, vnode, insertedVnodeQueue, removeOnly);
      } else {
        if (isRealElement) {
          // mounting to a real element
          // check if this is server-rendered content and if we can perform
          // a successful hydration.
          if (oldVnode.nodeType === 1 && oldVnode.hasAttribute('server-rendered')) {
            oldVnode.removeAttribute('server-rendered');
            hydrating = true;
          }
          if (hydrating) {
            if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
              invokeInsertHook(vnode, insertedVnodeQueue, true);
              return oldVnode
            } else {
              warn(
                'The client-side rendered virtual DOM tree is not matching ' +
                'server-rendered content. This is likely caused by incorrect ' +
                'HTML markup, for example nesting block-level elements inside ' +
                '<p>, or missing <tbody>. Bailing hydration and performing ' +
                'full client-side render.'
              );
            }
          }
          // either not server-rendered, or hydration failed.
          // create an empty node and replace it
          oldVnode = emptyNodeAt(oldVnode);
        }
        // replacing existing element
        var oldElm = oldVnode.elm;
        var parentElm$1 = nodeOps.parentNode(oldElm);
        createElm(
          vnode,
          insertedVnodeQueue,
          // extremely rare edge case: do not insert if old element is in a
          // leaving transition. Only happens when combining transition +
          // keep-alive + HOCs. (#4590)
          oldElm._leaveCb ? null : parentElm$1,
          nodeOps.nextSibling(oldElm)
        );

if (vnode.parent) {
          // component root element replaced.
          // update parent placeholder node element, recursively
          var ancestor = vnode.parent;
          while (ancestor) {
            ancestor.elm = vnode.elm;
            ancestor = ancestor.parent;
          }
          if (isPatchable(vnode)) {
            for (var i = 0; i < cbs.create.length; ++i) {
              cbs.create[i](emptyNode, vnode.parent);
            }
          }
        }

if (parentElm$1 !== null) {
          removeVnodes(parentElm$1, [oldVnode], 0, 0);
        } else if (isDef(oldVnode.tag)) {
          invokeDestroyHook(oldVnode);
        }
      }
    }

invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
    return vnode.elm
  }
}

/*  */

var directives = {
  create: updateDirectives,
  update: updateDirectives,
  destroy: function unbindDirectives (vnode) {
    updateDirectives(vnode, emptyNode);
  }
};

function updateDirectives (oldVnode, vnode) {
  if (oldVnode.data.directives || vnode.data.directives) {
    _update(oldVnode, vnode);
  }
}

function _update (oldVnode, vnode) {
  var isCreate = oldVnode === emptyNode;
  var isDestroy = vnode === emptyNode;
  var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
  var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);

var dirsWithInsert = [];
  var dirsWithPostpatch = [];

var key, oldDir, dir;
  for (key in newDirs) {
    oldDir = oldDirs[key];
    dir = newDirs[key];
    if (!oldDir) {
      // new directive, bind
      callHook$1(dir, 'bind', vnode, oldVnode);
      if (dir.def && dir.def.inserted) {
        dirsWithInsert.push(dir);
      }
    } else {
      // existing directive, update
      dir.oldValue = oldDir.value;
      callHook$1(dir, 'update', vnode, oldVnode);
      if (dir.def && dir.def.componentUpdated) {
        dirsWithPostpatch.push(dir);
      }
    }
  }

if (dirsWithInsert.length) {
    var callInsert = function () {
      for (var i = 0; i < dirsWithInsert.length; i++) {
        callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
      }
    };
    if (isCreate) {
      mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', callInsert);
    } else {
      callInsert();
    }
  }

if (dirsWithPostpatch.length) {
    mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'postpatch', function () {
      for (var i = 0; i < dirsWithPostpatch.length; i++) {
        callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
      }
    });
  }

if (!isCreate) {
    for (key in oldDirs) {
      if (!newDirs[key]) {
        // no longer present, unbind
        callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
      }
    }
  }
}

var emptyModifiers = Object.create(null);

function getRawDirName (dir) {
  return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
}

function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
  var fn = dir.def && dir.def[hook];
  if (fn) {
    fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
  }
}

var baseModules = [
  ref,
  directives
];

/*  */

for (key in attrs) {
    cur = attrs[key];
    old = oldAttrs[key];
    if (old !== cur) {
      setAttr(elm, key, cur);
    }
  }
  // #4391: in IE9, setting type can reset value for input[type=radio]
  /* istanbul ignore if */
  if (isIE9 && attrs.value !== oldAttrs.value) {
    setAttr(elm, 'value', attrs.value);
  }
  for (key in oldAttrs) {
    if (attrs[key] == null) {
      if (isXlink(key)) {
        elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
      } else if (!isEnumeratedAttr(key)) {
        elm.removeAttribute(key);
      }
    }
  }
}

var attrs = {
  create: updateAttrs,
  update: updateAttrs
};

/*  */

function updateClass (oldVnode, vnode) {
  var el = vnode.elm;
  var data = vnode.data;
  var oldData = oldVnode.data;
  if (!data.staticClass && !data.class &&
      (!oldData || (!oldData.staticClass && !oldData.class))) {
    return
  }

var cls = genClassForVnode(vnode);

// handle transition classes
  var transitionClass = el._transitionClasses;
  if (transitionClass) {
    cls = concat(cls, stringifyClass(transitionClass));
  }

// set the class
  if (cls !== el._prevClass) {
    el.setAttribute('class', cls);
    el._prevClass = cls;
  }
}

var klass = {
  create: updateClass,
  update: updateClass
};

/*  */

var validDivisionCharRE = /[\w).+\-_$\]]/;

function parseFilters (exp) {
  var inSingle = false;
  var inDouble = false;
  var inTemplateString = false;
  var inRegex = false;
  var curly = 0;
  var square = 0;
  var paren = 0;
  var lastFilterIndex = 0;
  var c, prev, i, expression, filters;

for (i = 0; i < exp.length; i++) {
    prev = c;
    c = exp.charCodeAt(i);
    if (inSingle) {
      if (c === 0x27 && prev !== 0x5C) { inSingle = false; }
    } else if (inDouble) {
      if (c === 0x22 && prev !== 0x5C) { inDouble = false; }
    } else if (inTemplateString) {
      if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }
    } else if (inRegex) {
      if (c === 0x2f && prev !== 0x5C) { inRegex = false; }
    } else if (
      c === 0x7C && // pipe
      exp.charCodeAt(i + 1) !== 0x7C &&
      exp.charCodeAt(i - 1) !== 0x7C &&
      !curly && !square && !paren
    ) {
      if (expression === undefined) {
        // first filter, end of expression
        lastFilterIndex = i + 1;
        expression = exp.slice(0, i).trim();
      } else {
        pushFilter();
      }
    } else {
      switch (c) {
        case 0x22: inDouble = true; break         // "
        case 0x27: inSingle = true; break         // '
        case 0x60: inTemplateString = true; break // `
        case 0x28: paren++; break                 // (
        case 0x29: paren--; break                 // )
        case 0x5B: square++; break                // [
        case 0x5D: square--; break                // ]
        case 0x7B: curly++; break                 // {
        case 0x7D: curly--; break                 // }
      }
      if (c === 0x2f) { // /
        var j = i - 1;
        var p = (void 0);
        // find first non-whitespace prev char
        for (; j >= 0; j--) {
          p = exp.charAt(j);
          if (p !== ' ') { break }
        }
        if (!p || !validDivisionCharRE.test(p)) {
          inRegex = true;
        }
      }
    }
  }

if (expression === undefined) {
    expression = exp.slice(0, i).trim();
  } else if (lastFilterIndex !== 0) {
    pushFilter();
  }

function pushFilter () {
    (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());
    lastFilterIndex = i + 1;
  }

if (filters) {
    for (i = 0; i < filters.length; i++) {
      expression = wrapFilter(expression, filters[i]);
    }
  }

return expression
}

/*  */

function baseWarn (msg) {
  console.error(("[Vue compiler]: " + msg));
}

function pluckModuleFunction (
  modules,
  key
) {
  return modules
    ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })
    : []
}

function addProp (el, name, value) {
  (el.props || (el.props = [])).push({ name: name, value: value });
}

function addAttr (el, name, value) {
  (el.attrs || (el.attrs = [])).push({ name: name, value: value });
}

function addDirective (
  el,
  name,
  rawName,
  value,
  arg,
  modifiers
) {
  (el.directives || (el.directives = [])).push({ name: name, rawName: rawName, value: value, arg: arg, modifiers: modifiers });
}

function getBindingAttr (
  el,
  name,
  getStatic
) {
  var dynamicValue =
    getAndRemoveAttr(el, ':' + name) ||
    getAndRemoveAttr(el, 'v-bind:' + name);
  if (dynamicValue != null) {
    return parseFilters(dynamicValue)
  } else if (getStatic !== false) {
    var staticValue = getAndRemoveAttr(el, name);
    if (staticValue != null) {
      return JSON.stringify(staticValue)
    }
  }
}

/*  */

/**
 * Cross-platform code generation for component v-model
 */
function genComponentModel (
  el,
  value,
  modifiers
) {
  var ref = modifiers || {};
  var number = ref.number;
  var trim = ref.trim;

var baseValueExpression = '$$v';
  var valueExpression = baseValueExpression;
  if (trim) {
    valueExpression =
      "(typeof " + baseValueExpression + " === 'string'" +
        "? " + baseValueExpression + ".trim()" +
        ": " + baseValueExpression + ")";
  }
  if (number) {
    valueExpression = "_n(" + valueExpression + ")";
  }
  var assignment = genAssignmentCode(value, valueExpression);

el.model = {
    value: ("(" + value + ")"),
    expression: ("\"" + value + "\""),
    callback: ("function (" + baseValueExpression + ") {" + assignment + "}")
  };
}

/**
 * Cross-platform codegen helper for generating v-model value assignment code.
 */
function genAssignmentCode (
  value,
  assignment
) {
  var modelRs = parseModel(value);
  if (modelRs.idx === null) {
    return (value + "=" + assignment)
  } else {
    return "var $$exp = " + (modelRs.exp) + ", $$idx = " + (modelRs.idx) + ";" +
      "if (!Array.isArray($$exp)){" +
        value + "=" + assignment + "}" +
      "else{$$exp.splice($$idx, 1, " + assignment + ")}"
  }
}

/**
 * parse directive model to do the array update transform. a[idx] = val => $$a.splice($$idx, 1, val)
 *
 * for loop possible cases:
 *
 * - test
 * - test[idx]
 * - test[test1[idx]]
 * - test["a"][idx]
 * - xxx.test[a[a].test1[idx]]
 * - test.xxx.a["asa"][test1[idx]]
 *
 */

var len;
var str;
var chr;
var index$1;
var expressionPos;
var expressionEndPos;

function parseModel (val) {
  str = val;
  len = str.length;
  index$1 = expressionPos = expressionEndPos = 0;

if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {
    return {
      exp: val,
      idx: null
    }
  }

while (!eof()) {
    chr = next();
    /* istanbul ignore if */
    if (isStringStart(chr)) {
      parseString(chr);
    } else if (chr === 0x5B) {
      parseBracket(chr);
    }
  }

return {
    exp: val.substring(0, expressionPos),
    idx: val.substring(expressionPos + 1, expressionEndPos)
  }
}

function next () {
  return str.charCodeAt(++index$1)
}

function eof () {
  return index$1 >= len
}

function isStringStart (chr) {
  return chr === 0x22 || chr === 0x27
}

function parseString (chr) {
  var stringQuote = chr;
  while (!eof()) {
    chr = next();
    if (chr === stringQuote) {
      break
    }
  }
}

/*  */

var warn$1;

// in some cases, the event used has to be determined at runtime
// so we used some reserved tokens during compile.
var RANGE_TOKEN = '__r';
var CHECKBOX_RADIO_TOKEN = '__c';

function model (
  el,
  dir,
  _warn
) {
  warn$1 = _warn;
  var value = dir.value;
  var modifiers = dir.modifiers;
  var tag = el.tag;
  var type = el.attrsMap.type;

{
    var dynamicType = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
    if (tag === 'input' && dynamicType) {
      warn$1(
        "<input :type=\"" + dynamicType + "\" v-model=\"" + value + "\">:\n" +
        "v-model does not support dynamic input types. Use v-if branches instead."
      );
    }
    // inputs with type="file" are read only and setting the input's
    // value will throw an error.
    if (tag === 'input' && type === 'file') {
      warn$1(
        "<" + (el.tag) + " v-model=\"" + value + "\" type=\"file\">:\n" +
        "File inputs are read only. Use a v-on:change listener instead."
      );
    }
  }

if (tag === 'select') {
    genSelect(el, value, modifiers);
  } else if (tag === 'input' && type === 'checkbox') {
    genCheckboxModel(el, value, modifiers);
  } else if (tag === 'input' && type === 'radio') {
    genRadioModel(el, value, modifiers);
  } else if (tag === 'input' || tag === 'textarea') {
    genDefaultModel(el, value, modifiers);
  } else if (!config.isReservedTag(tag)) {
    genComponentModel(el, value, modifiers);
    // component v-model doesn't need extra runtime
    return false
  } else {
    warn$1(
      "<" + (el.tag) + " v-model=\"" + value + "\">: " +
      "v-model is not supported on this element type. " +
      'If you are working with contenteditable, it\'s recommended to ' +
      'wrap a library dedicated for that purpose inside a custom component.'
    );
  }

// ensure runtime directive metadata
  return true
}

function genRadioModel (
    el,
    value,
    modifiers
) {
  var number = modifiers && modifiers.number;
  var valueBinding = getBindingAttr(el, 'value') || 'null';
  valueBinding = number ? ("_n(" + valueBinding + ")") : valueBinding;
  addProp(el, 'checked', ("_q(" + value + "," + valueBinding + ")"));
  addHandler(el, CHECKBOX_RADIO_TOKEN, genAssignmentCode(value, valueBinding), null, true);
}

function genSelect (
    el,
    value,
    modifiers
) {
  var number = modifiers && modifiers.number;
  var selectedVal = "Array.prototype.filter" +
    ".call($event.target.options,function(o){return o.selected})" +
    ".map(function(o){var val = \"_value\" in o ? o._value : o.value;" +
    "return " + (number ? '_n(val)' : 'val') + "})";

var assignment = '$event.target.multiple ? $$selectedVal : $$selectedVal[0]';
  var code = "var $$selectedVal = " + selectedVal + ";";
  code = code + " " + (genAssignmentCode(value, assignment));
  addHandler(el, 'change', code, null, true);
}

function genDefaultModel (
  el,
  value,
  modifiers
) {
  var type = el.attrsMap.type;
  var ref = modifiers || {};
  var lazy = ref.lazy;
  var number = ref.number;
  var trim = ref.trim;
  var needCompositionGuard = !lazy && type !== 'range';
  var event = lazy
    ? 'change'
    : type === 'range'
      ? RANGE_TOKEN
      : 'input';

var valueExpression = '$event.target.value';
  if (trim) {
    valueExpression = "$event.target.value.trim()";
  }
  if (number) {
    valueExpression = "_n(" + valueExpression + ")";
  }

var code = genAssignmentCode(value, valueExpression);
  if (needCompositionGuard) {
    code = "if($event.target.composing)return;" + code;
  }

addProp(el, 'value', ("(" + value + ")"));
  addHandler(el, event, code, null, true);
  if (trim || number || type === 'number') {
    addHandler(el, 'blur', '$forceUpdate()');
  }
}

/*  */

// normalize v-model event tokens that can only be determined at runtime.
// it's important to place the event as the first in the array because
// the whole point is ensuring the v-model callback gets called before
// user-attached handlers.
function normalizeEvents (on) {
  var event;
  /* istanbul ignore if */
  if (on[RANGE_TOKEN]) {
    // IE input[type=range] only supports `change` event
    event = isIE ? 'change' : 'input';
    on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
    delete on[RANGE_TOKEN];
  }
  if (on[CHECKBOX_RADIO_TOKEN]) {
    // Chrome fires microtasks in between click/change, leads to #4521
    event = isChrome ? 'click' : 'change';
    on[event] = [].concat(on[CHECKBOX_RADIO_TOKEN], on[event] || []);
    delete on[CHECKBOX_RADIO_TOKEN];
  }
}

var target$1;

function remove$2 (
  event,
  handler,
  capture,
  _target
) {
  (_target || target$1).removeEventListener(event, handler, capture);
}

var events = {
  create: updateDOMListeners,
  update: updateDOMListeners
};

/*  */

for (key in oldProps) {
    if (props[key] == null) {
      elm[key] = '';
    }
  }
  for (key in props) {
    cur = props[key];
    // ignore children if the node has textContent or innerHTML,
    // as these will throw away existing DOM nodes and cause removal errors
    // on subsequent patches (#3360)
    if (key === 'textContent' || key === 'innerHTML') {
      if (vnode.children) { vnode.children.length = 0; }
      if (cur === oldProps[key]) { continue }
    }

if (key === 'value') {
      // store value as _value as well since
      // non-string values will be stringified
      elm._value = cur;
      // avoid resetting cursor position when value is the same
      var strCur = cur == null ? '' : String(cur);
      if (shouldUpdateValue(elm, vnode, strCur)) {
        elm.value = strCur;
      }
    } else {
      elm[key] = cur;
    }
  }
}

// check platforms/web/util/attrs.js acceptValue

function shouldUpdateValue (
  elm,
  vnode,
  checkVal
) {
  return (!elm.composing && (
    vnode.tag === 'option' ||
    isDirty(elm, checkVal) ||
    isInputChanged(elm, checkVal)
  ))
}

function isDirty (elm, checkVal) {
  // return true when textbox (.number and .trim) loses focus and its value is not equal to the updated value
  return document.activeElement !== elm && elm.value !== checkVal
}

function isInputChanged (elm, newVal) {
  var value = elm.value;
  var modifiers = elm._vModifiers; // injected by v-model runtime
  if ((modifiers && modifiers.number) || elm.type === 'number') {
    return toNumber(value) !== toNumber(newVal)
  }
  if (modifiers && modifiers.trim) {
    return value.trim() !== newVal.trim()
  }
  return value !== newVal
}

var domProps = {
  create: updateDOMProps,
  update: updateDOMProps
};

/*  */

// merge static and dynamic style data on the same vnode
function normalizeStyleData (data) {
  var style = normalizeStyleBinding(data.style);
  // static style is pre-processed into an object during compilation
  // and is always a fresh object, so it's safe to merge into it
  return data.staticStyle
    ? extend(data.staticStyle, style)
    : style
}

// normalize possible array / string values into Object
function normalizeStyleBinding (bindingStyle) {
  if (Array.isArray(bindingStyle)) {
    return toObject(bindingStyle)
  }
  if (typeof bindingStyle === 'string') {
    return parseStyleText(bindingStyle)
  }
  return bindingStyle
}

/**
 * parent component style should be after child's
 * so that parent component's style could override it
 */
function getStyle (vnode, checkChild) {
  var res = {};
  var styleData;

if (checkChild) {
    var childNode = vnode;
    while (childNode.componentInstance) {
      childNode = childNode.componentInstance._vnode;
      if (childNode.data && (styleData = normalizeStyleData(childNode.data))) {
        extend(res, styleData);
      }
    }
  }

if ((styleData = normalizeStyleData(vnode.data))) {
    extend(res, styleData);
  }

var parentNode = vnode;
  while ((parentNode = parentNode.parent)) {
    if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
      extend(res, styleData);
    }
  }
  return res
}

/*  */

var prefixes = ['Webkit', 'Moz', 'ms'];

var testEl;
var normalize = cached(function (prop) {
  testEl = testEl || document.createElement('div');
  prop = camelize(prop);
  if (prop !== 'filter' && (prop in testEl.style)) {
    return prop
  }
  var upper = prop.charAt(0).toUpperCase() + prop.slice(1);
  for (var i = 0; i < prefixes.length; i++) {
    var prefixed = prefixes[i] + upper;
    if (prefixed in testEl.style) {
      return prefixed
    }
  }
});

function updateStyle (oldVnode, vnode) {
  var data = vnode.data;
  var oldData = oldVnode.data;

if (!data.staticStyle && !data.style &&
      !oldData.staticStyle && !oldData.style) {
    return
  }

var cur, name;
  var el = vnode.elm;
  var oldStaticStyle = oldVnode.data.staticStyle;
  var oldStyleBinding = oldVnode.data.style || {};

// if static style exists, stylebinding already merged into it when doing normalizeStyleData
  var oldStyle = oldStaticStyle || oldStyleBinding;

var style = normalizeStyleBinding(vnode.data.style) || {};

vnode.data.style = style.__ob__ ? extend({}, style) : style;

var newStyle = getStyle(vnode, true);

for (name in oldStyle) {
    if (newStyle[name] == null) {
      setProp(el, name, '');
    }
  }
  for (name in newStyle) {
    cur = newStyle[name];
    if (cur !== oldStyle[name]) {
      // ie9 setting to null has no effect, must use empty string
      setProp(el, name, cur == null ? '' : cur);
    }
  }
}

var style = {
  create: updateStyle,
  update: updateStyle
};

/*  */

/**
 * Add class with compatibility for SVG since classList is not supported on
 * SVG elements in IE
 */
function addClass (el, cls) {
  /* istanbul ignore if */
  if (!cls || !(cls = cls.trim())) {
    return
  }

/* istanbul ignore else */
  if (el.classList) {
    if (cls.indexOf(' ') > -1) {
      cls.split(/\s+/).forEach(function (c) { return el.classList.add(c); });
    } else {
      el.classList.add(cls);
    }
  } else {
    var cur = " " + (el.getAttribute('class') || '') + " ";
    if (cur.indexOf(' ' + cls + ' ') < 0) {
      el.setAttribute('class', (cur + cls).trim());
    }
  }
}

/**
 * Remove class with compatibility for SVG since classList is not supported on
 * SVG elements in IE
 */
function removeClass (el, cls) {
  /* istanbul ignore if */
  if (!cls || !(cls = cls.trim())) {
    return
  }

/* istanbul ignore else */
  if (el.classList) {
    if (cls.indexOf(' ') > -1) {
      cls.split(/\s+/).forEach(function (c) { return el.classList.remove(c); });
    } else {
      el.classList.remove(cls);
    }
  } else {
    var cur = " " + (el.getAttribute('class') || '') + " ";
    var tar = ' ' + cls + ' ';
    while (cur.indexOf(tar) >= 0) {
      cur = cur.replace(tar, ' ');
    }
    el.setAttribute('class', cur.trim());
  }
}

/*  */

var autoCssTransition = cached(function (name) {
  return {
    enterClass: (name + "-enter"),
    enterToClass: (name + "-enter-to"),
    enterActiveClass: (name + "-enter-active"),
    leaveClass: (name + "-leave"),
    leaveToClass: (name + "-leave-to"),
    leaveActiveClass: (name + "-leave-active")
  }
});

var hasTransition = inBrowser && !isIE9;
var TRANSITION = 'transition';
var ANIMATION = 'animation';

// Transition property/event sniffing
var transitionProp = 'transition';
var transitionEndEvent = 'transitionend';
var animationProp = 'animation';
var animationEndEvent = 'animationend';
if (hasTransition) {
  /* istanbul ignore if */
  if (window.ontransitionend === undefined &&
    window.onwebkittransitionend !== undefined) {
    transitionProp = 'WebkitTransition';
    transitionEndEvent = 'webkitTransitionEnd';
  }
  if (window.onanimationend === undefined &&
    window.onwebkitanimationend !== undefined) {
    animationProp = 'WebkitAnimation';
    animationEndEvent = 'webkitAnimationEnd';
  }
}

// binding to window is necessary to make hot reload work in IE in strict mode
var raf = inBrowser && window.requestAnimationFrame
  ? window.requestAnimationFrame.bind(window)
  : setTimeout;

function nextFrame (fn) {
  raf(function () {
    raf(fn);
  });
}

function addTransitionClass (el, cls) {
  (el._transitionClasses || (el._transitionClasses = [])).push(cls);
  addClass(el, cls);
}

function removeTransitionClass (el, cls) {
  if (el._transitionClasses) {
    remove(el._transitionClasses, cls);
  }
  removeClass(el, cls);
}

var transformRE = /\b(transform|all)(,|$)/;

function getTransitionInfo (el, expectedType) {
  var styles = window.getComputedStyle(el);
  var transitionDelays = styles[transitionProp + 'Delay'].split(', ');
  var transitionDurations = styles[transitionProp + 'Duration'].split(', ');
  var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
  var animationDelays = styles[animationProp + 'Delay'].split(', ');
  var animationDurations = styles[animationProp + 'Duration'].split(', ');
  var animationTimeout = getTimeout(animationDelays, animationDurations);

var type;
  var timeout = 0;
  var propCount = 0;
  /* istanbul ignore if */
  if (expectedType === TRANSITION) {
    if (transitionTimeout > 0) {
      type = TRANSITION;
      timeout = transitionTimeout;
      propCount = transitionDurations.length;
    }
  } else if (expectedType === ANIMATION) {
    if (animationTimeout > 0) {
      type = ANIMATION;
      timeout = animationTimeout;
      propCount = animationDurations.length;
    }
  } else {
    timeout = Math.max(transitionTimeout, animationTimeout);
    type = timeout > 0
      ? transitionTimeout > animationTimeout
        ? TRANSITION
        : ANIMATION
      : null;
    propCount = type
      ? type === TRANSITION
        ? transitionDurations.length
        : animationDurations.length
      : 0;
  }
  var hasTransform =
    type === TRANSITION &&
    transformRE.test(styles[transitionProp + 'Property']);
  return {
    type: type,
    timeout: timeout,
    propCount: propCount,
    hasTransform: hasTransform
  }
}

function getTimeout (delays, durations) {
  /* istanbul ignore next */
  while (delays.length < durations.length) {
    delays = delays.concat(delays);
  }

return Math.max.apply(null, durations.map(function (d, i) {
    return toMs(d) + toMs(delays[i])
  }))
}

function toMs (s) {
  return Number(s.slice(0, -1)) * 1000
}

/*  */

function enter (vnode, toggleDisplay) {
  var el = vnode.elm;

// call leave callback now
  if (el._leaveCb) {
    el._leaveCb.cancelled = true;
    el._leaveCb();
  }

var data = resolveTransition(vnode.data.transition);
  if (!data) {
    return
  }

/* istanbul ignore if */
  if (el._enterCb || el.nodeType !== 1) {
    return
  }

var css = data.css;
  var type = data.type;
  var enterClass = data.enterClass;
  var enterToClass = data.enterToClass;
  var enterActiveClass = data.enterActiveClass;
  var appearClass = data.appearClass;
  var appearToClass = data.appearToClass;
  var appearActiveClass = data.appearActiveClass;
  var beforeEnter = data.beforeEnter;
  var enter = data.enter;
  var afterEnter = data.afterEnter;
  var enterCancelled = data.enterCancelled;
  var beforeAppear = data.beforeAppear;
  var appear = data.appear;
  var afterAppear = data.afterAppear;
  var appearCancelled = data.appearCancelled;
  var duration = data.duration;

// activeInstance will always be the <transition> component managing this
  // transition. One edge case to check is when the <transition> is placed
  // as the root node of a child component. In that case we need to check
  // <transition>'s parent for appear check.
  var context = activeInstance;
  var transitionNode = activeInstance.$vnode;
  while (transitionNode && transitionNode.parent) {
    transitionNode = transitionNode.parent;
    context = transitionNode.context;
  }

var isAppear = !context._isMounted || !vnode.isRootInsert;

if (isAppear && !appear && appear !== '') {
    return
  }

var startClass = isAppear && appearClass
    ? appearClass
    : enterClass;
  var activeClass = isAppear && appearActiveClass
    ? appearActiveClass
    : enterActiveClass;
  var toClass = isAppear && appearToClass
    ? appearToClass
    : enterToClass;

var beforeEnterHook = isAppear
    ? (beforeAppear || beforeEnter)
    : beforeEnter;
  var enterHook = isAppear
    ? (typeof appear === 'function' ? appear : enter)
    : enter;
  var afterEnterHook = isAppear
    ? (afterAppear || afterEnter)
    : afterEnter;
  var enterCancelledHook = isAppear
    ? (appearCancelled || enterCancelled)
    : enterCancelled;

var explicitEnterDuration = toNumber(
    isObject(duration)
      ? duration.enter
      : duration
  );

if ("development" !== 'production' && explicitEnterDuration != null) {
    checkDuration(explicitEnterDuration, 'enter', vnode);
  }

var expectsCSS = css !== false && !isIE9;
  var userWantsControl = getHookArgumentsLength(enterHook);

if (!vnode.data.show) {
    // remove pending leave element on enter by injecting an insert hook
    mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', function () {
      var parent = el.parentNode;
      var pendingNode = parent && parent._pending && parent._pending[vnode.key];
      if (pendingNode &&
          pendingNode.tag === vnode.tag &&
          pendingNode.elm._leaveCb) {
        pendingNode.elm._leaveCb();
      }
      enterHook && enterHook(el, cb);
    });
  }

// start enter transition
  beforeEnterHook && beforeEnterHook(el);
  if (expectsCSS) {
    addTransitionClass(el, startClass);
    addTransitionClass(el, activeClass);
    nextFrame(function () {
      addTransitionClass(el, toClass);
      removeTransitionClass(el, startClass);
      if (!cb.cancelled && !userWantsControl) {
        if (isValidDuration(explicitEnterDuration)) {
          setTimeout(cb, explicitEnterDuration);
        } else {
          whenTransitionEnds(el, type, cb);
        }
      }
    });
  }

if (vnode.data.show) {
    toggleDisplay && toggleDisplay();
    enterHook && enterHook(el, cb);
  }

if (!expectsCSS && !userWantsControl) {
    cb();
  }
}

function leave (vnode, rm) {
  var el = vnode.elm;

// call enter callback now
  if (el._enterCb) {
    el._enterCb.cancelled = true;
    el._enterCb();
  }

var data = resolveTransition(vnode.data.transition);
  if (!data) {
    return rm()
  }

/* istanbul ignore if */
  if (el._leaveCb || el.nodeType !== 1) {
    return
  }

var css = data.css;
  var type = data.type;
  var leaveClass = data.leaveClass;
  var leaveToClass = data.leaveToClass;
  var leaveActiveClass = data.leaveActiveClass;
  var beforeLeave = data.beforeLeave;
  var leave = data.leave;
  var afterLeave = data.afterLeave;
  var leaveCancelled = data.leaveCancelled;
  var delayLeave = data.delayLeave;
  var duration = data.duration;

var expectsCSS = css !== false && !isIE9;
  var userWantsControl = getHookArgumentsLength(leave);

var explicitLeaveDuration = toNumber(
    isObject(duration)
      ? duration.leave
      : duration
  );

if ("development" !== 'production' && explicitLeaveDuration != null) {
    checkDuration(explicitLeaveDuration, 'leave', vnode);
  }

if (delayLeave) {
    delayLeave(performLeave);
  } else {
    performLeave();
  }

// only used in dev mode
function checkDuration (val, name, vnode) {
  if (typeof val !== 'number') {
    warn(
      "<transition> explicit " + name + " duration is not a valid number - " +
      "got " + (JSON.stringify(val)) + ".",
      vnode.context
    );
  } else if (isNaN(val)) {
    warn(
      "<transition> explicit " + name + " duration is NaN - " +
      'the duration expression might be incorrect.',
      vnode.context
    );
  }
}

function isValidDuration (val) {
  return typeof val === 'number' && !isNaN(val)
}

/**
 * Normalize a transition hook's argument length. The hook may be:
 * - a merged hook (invoker) with the original in .fns
 * - a wrapped component method (check ._length)
 * - a plain function (.length)
 */
function getHookArgumentsLength (fn) {
  if (!fn) { return false }
  var invokerFns = fn.fns;
  if (invokerFns) {
    // invoker
    return getHookArgumentsLength(
      Array.isArray(invokerFns)
        ? invokerFns[0]
        : invokerFns
    )
  } else {
    return (fn._length || fn.length) > 1
  }
}

function _enter (_, vnode) {
  if (!vnode.data.show) {
    enter(vnode);
  }
}

var platformModules = [
  attrs,
  klass,
  events,
  domProps,
  style,
  transition
];

/*  */

// the directive module should be applied last, after all
// built-in modules have been applied.
var modules = platformModules.concat(baseModules);

var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });

/**
 * Not type checking this file because flow doesn't like attaching
 * properties to Elements.
 */

/* istanbul ignore if */
if (isIE9) {
  // http://www.matts411.com/post/internet-explorer-9-oninput/
  document.addEventListener('selectionchange', function () {
    var el = document.activeElement;
    if (el && el.vmodel) {
      trigger(el, 'input');
    }
  });
}

function hasNoMatchingOption (value, options) {
  for (var i = 0, l = options.length; i < l; i++) {
    if (looseEqual(getValue(options[i]), value)) {
      return false
    }
  }
  return true
}

function getValue (option) {
  return '_value' in option
    ? option._value
    : option.value
}

function onCompositionStart (e) {
  e.target.composing = true;
}

function onCompositionEnd (e) {
  e.target.composing = false;
  trigger(e.target, 'input');
}

function trigger (el, type) {
  var e = document.createEvent('HTMLEvents');
  e.initEvent(type, true, true);
  el.dispatchEvent(e);
}

/*  */

// recursively search for possible transition defined inside the component root
function locateNode (vnode) {
  return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
    ? locateNode(vnode.componentInstance._vnode)
    : vnode
}

var show = {
  bind: function bind (el, ref, vnode) {
    var value = ref.value;

vnode = locateNode(vnode);
    var transition = vnode.data && vnode.data.transition;
    var originalDisplay = el.__vOriginalDisplay =
      el.style.display === 'none' ? '' : el.style.display;
    if (value && transition && !isIE9) {
      vnode.data.show = true;
      enter(vnode, function () {
        el.style.display = originalDisplay;
      });
    } else {
      el.style.display = value ? originalDisplay : 'none';
    }
  },

update: function update (el, ref, vnode) {
    var value = ref.value;
    var oldValue = ref.oldValue;

/* istanbul ignore if */
    if (value === oldValue) { return }
    vnode = locateNode(vnode);
    var transition = vnode.data && vnode.data.transition;
    if (transition && !isIE9) {
      vnode.data.show = true;
      if (value) {
        enter(vnode, function () {
          el.style.display = el.__vOriginalDisplay;
        });
      } else {
        leave(vnode, function () {
          el.style.display = 'none';
        });
      }
    } else {
      el.style.display = value ? el.__vOriginalDisplay : 'none';
    }
  },

unbind: function unbind (
    el,
    binding,
    vnode,
    oldVnode,
    isDestroy
  ) {
    if (!isDestroy) {
      el.style.display = el.__vOriginalDisplay;
    }
  }
};

var platformDirectives = {
  model: model$1,
  show: show
};

/*  */

// Provides transition support for a single element/component.
// supports transition mode (out-in / in-out)

var transitionProps = {
  name: String,
  appear: Boolean,
  css: Boolean,
  mode: String,
  type: String,
  enterClass: String,
  leaveClass: String,
  enterToClass: String,
  leaveToClass: String,
  enterActiveClass: String,
  leaveActiveClass: String,
  appearClass: String,
  appearActiveClass: String,
  appearToClass: String,
  duration: [Number, String, Object]
};

// in case the child is also an abstract component, e.g. <keep-alive>
// we want to recursively retrieve the real component to be rendered
function getRealChild (vnode) {
  var compOptions = vnode && vnode.componentOptions;
  if (compOptions && compOptions.Ctor.options.abstract) {
    return getRealChild(getFirstComponentChild(compOptions.children))
  } else {
    return vnode
  }
}

function placeholder (h, rawChild) {
  return /\d-keep-alive$/.test(rawChild.tag)
    ? h('keep-alive')
    : null
}

function hasParentTransition (vnode) {
  while ((vnode = vnode.parent)) {
    if (vnode.data.transition) {
      return true
    }
  }
}

function isSameChild (child, oldChild) {
  return oldChild.key === child.key && oldChild.tag === child.tag
}

var Transition = {
  name: 'transition',
  props: transitionProps,
  abstract: true,

render: function render (h) {
    var this$1 = this;

var children = this.$slots.default;
    if (!children) {
      return
    }

// filter out text nodes (possible whitespaces)
    children = children.filter(function (c) { return c.tag; });
    /* istanbul ignore if */
    if (!children.length) {
      return
    }

// warn multiple elements
    if ("development" !== 'production' && children.length > 1) {
      warn(
        '<transition> can only be used on a single element. Use ' +
        '<transition-group> for lists.',
        this.$parent
      );
    }

var mode = this.mode;

// warn invalid mode
    if ("development" !== 'production' &&
        mode && mode !== 'in-out' && mode !== 'out-in') {
      warn(
        'invalid <transition> mode: ' + mode,
        this.$parent
      );
    }

var rawChild = children[0];

// if this is a component root node and the component's
    // parent container node also has transition, skip.
    if (hasParentTransition(this.$vnode)) {
      return rawChild
    }

// apply transition data to child
    // use getRealChild() to ignore abstract components e.g. keep-alive
    var child = getRealChild(rawChild);
    /* istanbul ignore if */
    if (!child) {
      return rawChild
    }

if (this._leaving) {
      return placeholder(h, rawChild)
    }

// ensure a key that is unique to the vnode type and to this transition
    // component instance. This key will be used to remove pending leaving nodes
    // during entering.
    var id = "__transition-" + (this._uid) + "-";
    child.key = child.key == null
      ? id + child.tag
      : isPrimitive(child.key)
        ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)
        : child.key;

var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
    var oldRawChild = this._vnode;
    var oldChild = getRealChild(oldRawChild);

// mark v-show
    // so that the transition module can hand over the control to the directive
    if (child.data.directives && child.data.directives.some(function (d) { return d.name === 'show'; })) {
      child.data.show = true;
    }

if (oldChild && oldChild.data && !isSameChild(child, oldChild)) {
      // replace old child transition data with fresh one
      // important for dynamic transitions!
      var oldData = oldChild && (oldChild.data.transition = extend({}, data));
      // handle transition mode
      if (mode === 'out-in') {
        // return placeholder node and queue update when leave finishes
        this._leaving = true;
        mergeVNodeHook(oldData, 'afterLeave', function () {
          this$1._leaving = false;
          this$1.$forceUpdate();
        });
        return placeholder(h, rawChild)
      } else if (mode === 'in-out') {
        var delayedLeave;
        var performLeave = function () { delayedLeave(); };
        mergeVNodeHook(data, 'afterEnter', performLeave);
        mergeVNodeHook(data, 'enterCancelled', performLeave);
        mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });
      }
    }

return rawChild
  }
};

/*  */

// Provides transition support for list items.
// supports move transitions using the FLIP technique.

// Because the vdom's children update algorithm is "unstable" - i.e.
// it doesn't guarantee the relative positioning of removed elements,
// we force transition-group to update its children into two passes:
// in the first pass, we remove all nodes that need to be removed,
// triggering their leaving transition; in the second pass, we insert/move
// into the final desired state. This way in the second pass removed
// nodes will remain where they should be.

var props = extend({
  tag: String,
  moveClass: String
}, transitionProps);

delete props.mode;

var TransitionGroup = {
  props: props,

render: function render (h) {
    var tag = this.tag || this.$vnode.data.tag || 'span';
    var map = Object.create(null);
    var prevChildren = this.prevChildren = this.children;
    var rawChildren = this.$slots.default || [];
    var children = this.children = [];
    var transitionData = extractTransitionData(this);

for (var i = 0; i < rawChildren.length; i++) {
      var c = rawChildren[i];
      if (c.tag) {
        if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
          children.push(c);
          map[c.key] = c
          ;(c.data || (c.data = {})).transition = transitionData;
        } else {
          var opts = c.componentOptions;
          var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
          warn(("<transition-group> children must be keyed: <" + name + ">"));
        }
      }
    }

if (prevChildren) {
      var kept = [];
      var removed = [];
      for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {
        var c$1 = prevChildren[i$1];
        c$1.data.transition = transitionData;
        c$1.data.pos = c$1.elm.getBoundingClientRect();
        if (map[c$1.key]) {
          kept.push(c$1);
        } else {
          removed.push(c$1);
        }
      }
      this.kept = h(tag, null, kept);
      this.removed = removed;
    }

return h(tag, null, children)
  },

beforeUpdate: function beforeUpdate () {
    // force removing pass
    this.__patch__(
      this._vnode,
      this.kept,
      false, // hydrating
      true // removeOnly (!important, avoids unnecessary moves)
    );
    this._vnode = this.kept;
  },

updated: function updated () {
    var children = this.prevChildren;
    var moveClass = this.moveClass || ((this.name || 'v') + '-move');
    if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
      return
    }

// we divide the work into three loops to avoid mixing DOM reads and writes
    // in each iteration - which helps prevent layout thrashing.
    children.forEach(callPendingCbs);
    children.forEach(recordPosition);
    children.forEach(applyTranslation);

// force reflow to put everything in position
    var body = document.body;
    var f = body.offsetHeight; // eslint-disable-line

children.forEach(function (c) {
      if (c.data.moved) {
        var el = c.elm;
        var s = el.style;
        addTransitionClass(el, moveClass);
        s.transform = s.WebkitTransform = s.transitionDuration = '';
        el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {
          if (!e || /transform$/.test(e.propertyName)) {
            el.removeEventListener(transitionEndEvent, cb);
            el._moveCb = null;
            removeTransitionClass(el, moveClass);
          }
        });
      }
    });
  },

methods: {
    hasMove: function hasMove (el, moveClass) {
      /* istanbul ignore if */
      if (!hasTransition) {
        return false
      }
      if (this._hasMove != null) {
        return this._hasMove
      }
      // Detect whether an element with the move class applied has
      // CSS transitions. Since the element may be inside an entering
      // transition at this very moment, we make a clone of it and remove
      // all other transition classes applied to ensure only the move class
      // is applied.
      var clone = el.cloneNode();
      if (el._transitionClasses) {
        el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });
      }
      addClass(clone, moveClass);
      clone.style.display = 'none';
      this.$el.appendChild(clone);
      var info = getTransitionInfo(clone);
      this.$el.removeChild(clone);
      return (this._hasMove = info.hasTransform)
    }
  }
};

function callPendingCbs (c) {
  /* istanbul ignore if */
  if (c.elm._moveCb) {
    c.elm._moveCb();
  }
  /* istanbul ignore if */
  if (c.elm._enterCb) {
    c.elm._enterCb();
  }
}

function recordPosition (c) {
  c.data.newPos = c.elm.getBoundingClientRect();
}

function applyTranslation (c) {
  var oldPos = c.data.pos;
  var newPos = c.data.newPos;
  var dx = oldPos.left - newPos.left;
  var dy = oldPos.top - newPos.top;
  if (dx || dy) {
    c.data.moved = true;
    var s = c.elm.style;
    s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)";
    s.transitionDuration = '0s';
  }
}

var platformComponents = {
  Transition: Transition,
  TransitionGroup: TransitionGroup
};

/*  */

// install platform specific utils
Vue$3.config.mustUseProp = mustUseProp;
Vue$3.config.isReservedTag = isReservedTag;
Vue$3.config.getTagNamespace = getTagNamespace;
Vue$3.config.isUnknownElement = isUnknownElement;

// install platform runtime directives & components
extend(Vue$3.options.directives, platformDirectives);
extend(Vue$3.options.components, platformComponents);

// install platform patch function
Vue$3.prototype.__patch__ = inBrowser ? patch : noop;

// public mount method
Vue$3.prototype.$mount = function (
  el,
  hydrating
) {
  el = el && inBrowser ? query(el) : undefined;
  return mountComponent(this, el, hydrating)
};

// devtools global hook
/* istanbul ignore next */
setTimeout(function () {
  if (config.devtools) {
    if (devtools) {
      devtools.emit('init', Vue$3);
    } else if ("development" !== 'production' && isChrome) {
      console[console.info ? 'info' : 'log'](
        'Download the Vue Devtools extension for a better development experience:\n' +
        'https://github.com/vuejs/vue-devtools'
      );
    }
  }
  if ("development" !== 'production' &&
      config.productionTip !== false &&
      inBrowser && typeof console !== 'undefined') {
    console[console.info ? 'info' : 'log'](
      "You are running Vue in development mode.\n" +
      "Make sure to turn on production mode when deploying for production.\n" +
      "See more tips at https://vuejs.org/guide/deployment.html"
    );
  }
}, 0);

/*  */

// check whether current browser encodes a char inside attribute values
function shouldDecode (content, encoded) {
  var div = document.createElement('div');
  div.innerHTML = "<div a=\"" + content + "\">";
  return div.innerHTML.indexOf(encoded) > 0
}

// #3663
// IE encodes newlines inside attribute values while other browsers don't
var shouldDecodeNewlines = inBrowser ? shouldDecode('\n', '&#10;') : false;

/*  */

var isUnaryTag = makeMap(
  'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +
  'link,meta,param,source,track,wbr'
);

// Elements that you can, intentionally, leave open
// (and which close themselves)
var canBeLeftOpenTag = makeMap(
  'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source'
);

// HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3
// Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content
var isNonPhrasingTag = makeMap(
  'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +
  'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +
  'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +
  'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +
  'title,tr,track'
);

/*  */

var decoder;

function decode (html) {
  decoder = decoder || document.createElement('div');
  decoder.innerHTML = html;
  return decoder.textContent
}

/**
 * Not type-checking this file because it's mostly vendor code.
 */

/*!
 * HTML Parser By John Resig (ejohn.org)
 * Modified by Juriy "kangax" Zaytsev
 * Original code by Erik Arvidsson, Mozilla Public License
 * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
 */

// Regular Expressions for parsing tags and attributes
var singleAttrIdentifier = /([^\s"'<>/=]+)/;
var singleAttrAssign = /(?:=)/;
var singleAttrValues = [
  // attr value double quotes
  /"([^"]*)"+/.source,
  // attr value, single quotes
  /'([^']*)'+/.source,
  // attr value, no quotes
  /([^\s"'=<>`]+)/.source
];
var attribute = new RegExp(
  '^\\s*' + singleAttrIdentifier.source +
  '(?:\\s*(' + singleAttrAssign.source + ')' +
  '\\s*(?:' + singleAttrValues.join('|') + '))?'
);

// could use https://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-QName
// but for Vue templates we can enforce a simple charset
var ncname = '[a-zA-Z_][\\w\\-\\.]*';
var qnameCapture = '((?:' + ncname + '\\:)?' + ncname + ')';
var startTagOpen = new RegExp('^<' + qnameCapture);
var startTagClose = /^\s*(\/?)>/;
var endTag = new RegExp('^<\\/' + qnameCapture + '[^>]*>');
var doctype = /^<!DOCTYPE [^>]+>/i;
var comment = /^<!--/;
var conditionalComment = /^<!\[/;

var IS_REGEX_CAPTURING_BROKEN = false;
'x'.replace(/x(.)?/g, function (m, g) {
  IS_REGEX_CAPTURING_BROKEN = g === '';
});

// Special Elements (can contain anything)
var isPlainTextElement = makeMap('script,style,textarea', true);
var reCache = {};

var decodingMap = {
  '&lt;': '<',
  '&gt;': '>',
  '&quot;': '"',
  '&amp;': '&',
  '&#10;': '\n'
};
var encodedAttr = /&(?:lt|gt|quot|amp);/g;
var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#10);/g;

function decodeAttr (value, shouldDecodeNewlines) {
  var re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr;
  return value.replace(re, function (match) { return decodingMap[match]; })
}

function parseHTML (html, options) {
  var stack = [];
  var expectHTML = options.expectHTML;
  var isUnaryTag$$1 = options.isUnaryTag || no;
  var index = 0;
  var last, lastTag;
  while (html) {
    last = html;
    // Make sure we're not in a plaintext content element like script/style
    if (!lastTag || !isPlainTextElement(lastTag)) {
      var textEnd = html.indexOf('<');
      if (textEnd === 0) {
        // Comment:
        if (comment.test(html)) {
          var commentEnd = html.indexOf('-->');

if (commentEnd >= 0) {
            advance(commentEnd + 3);
            continue
          }
        }

// http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment
        if (conditionalComment.test(html)) {
          var conditionalEnd = html.indexOf(']>');

if (conditionalEnd >= 0) {
            advance(conditionalEnd + 2);
            continue
          }
        }

// Doctype:
        var doctypeMatch = html.match(doctype);
        if (doctypeMatch) {
          advance(doctypeMatch[0].length);
          continue
        }

// End tag:
        var endTagMatch = html.match(endTag);
        if (endTagMatch) {
          var curIndex = index;
          advance(endTagMatch[0].length);
          parseEndTag(endTagMatch[1], curIndex, index);
          continue
        }

// Start tag:
        var startTagMatch = parseStartTag();
        if (startTagMatch) {
          handleStartTag(startTagMatch);
          continue
        }
      }

if (textEnd < 0) {
        text = html;
        html = '';
      }

if (options.chars && text) {
        options.chars(text);
      }
    } else {
      var stackedTag = lastTag.toLowerCase();
      var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\s\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));
      var endTagLength = 0;
      var rest = html.replace(reStackedTag, function (all, text, endTag) {
        endTagLength = endTag.length;
        if (!isPlainTextElement(stackedTag) && stackedTag !== 'noscript') {
          text = text
            .replace(//g, '$1')
            .replace(/<!\[CDATA\[([\s\S]*?)]]>/g, '$1');
        }
        if (options.chars) {
          options.chars(text);
        }
        return ''
      });
      index += html.length - rest.length;
      html = rest;
      parseEndTag(stackedTag, index - endTagLength, index);
    }

if (html === last) {
      options.chars && options.chars(html);
      if ("development" !== 'production' && !stack.length && options.warn) {
        options.warn(("Mal-formatted tag at end of template: \"" + html + "\""));
      }
      break
    }
  }

// Clean up any remaining tags
  parseEndTag();

function advance (n) {
    index += n;
    html = html.substring(n);
  }

function handleStartTag (match) {
    var tagName = match.tagName;
    var unarySlash = match.unarySlash;

if (expectHTML) {
      if (lastTag === 'p' && isNonPhrasingTag(tagName)) {
        parseEndTag(lastTag);
      }
      if (canBeLeftOpenTag(tagName) && lastTag === tagName) {
        parseEndTag(tagName);
      }
    }

var unary = isUnaryTag$$1(tagName) || tagName === 'html' && lastTag === 'head' || !!unarySlash;

if (!unary) {
      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs });
      lastTag = tagName;
    }

if (options.start) {
      options.start(tagName, attrs, unary, match.start, match.end);
    }
  }

function parseEndTag (tagName, start, end) {
    var pos, lowerCasedTagName;
    if (start == null) { start = index; }
    if (end == null) { end = index; }

if (tagName) {
      lowerCasedTagName = tagName.toLowerCase();
    }

// Find the closest opened tag of the same type
    if (tagName) {
      for (pos = stack.length - 1; pos >= 0; pos--) {
        if (stack[pos].lowerCasedTag === lowerCasedTagName) {
          break
        }
      }
    } else {
      // If no tag name is provided, clean shop
      pos = 0;
    }

if (pos >= 0) {
      // Close all the open elements, up the stack
      for (var i = stack.length - 1; i >= pos; i--) {
        if ("development" !== 'production' &&
            (i > pos || !tagName) &&
            options.warn) {
          options.warn(
            ("tag <" + (stack[i].tag) + "> has no matching end tag.")
          );
        }
        if (options.end) {
          options.end(stack[i].tag, start, end);
        }
      }

// Remove the open elements from the stack
      stack.length = pos;
      lastTag = pos && stack[pos - 1].tag;
    } else if (lowerCasedTagName === 'br') {
      if (options.start) {
        options.start(tagName, [], true, start, end);
      }
    } else if (lowerCasedTagName === 'p') {
      if (options.start) {
        options.start(tagName, [], false, start, end);
      }
      if (options.end) {
        options.end(tagName, start, end);
      }
    }
  }
}

/*  */

var defaultTagRE = /\{\{((?:.|\n)+?)\}\}/g;
var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g;

var buildRegex = cached(function (delimiters) {
  var open = delimiters[0].replace(regexEscapeRE, '\\$&');
  var close = delimiters[1].replace(regexEscapeRE, '\\$&');
  return new RegExp(open + '((?:.|\\n)+?)' + close, 'g')
});

/*  */

var onRE = /^@|^v-on:/;
var dirRE = /^v-|^@|^:/;
var forAliasRE = /(.*?)\s+(?:in|of)\s+(.*)/;
var forIteratorRE = /$(\{[^}]*\}|[^,]*),([^,]*)(?:,([^,]*))?$/;

var argRE = /:(.*)$/;
var bindRE = /^:|^v-bind:/;
var modifierRE = /\.[^.]+/g;

var decodeHTMLCached = cached(decode);

// configurable state
var warn$2;
var delimiters;
var transforms;
var preTransforms;
var postTransforms;
var platformIsPreTag;
var platformMustUseProp;
var platformGetTagNamespace;

/**
 * Convert HTML string to AST.
 */
function parse (
  template,
  options
) {
  warn$2 = options.warn || baseWarn;
  platformGetTagNamespace = options.getTagNamespace || no;
  platformMustUseProp = options.mustUseProp || no;
  platformIsPreTag = options.isPreTag || no;
  preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
  transforms = pluckModuleFunction(options.modules, 'transformNode');
  postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
  delimiters = options.delimiters;

var stack = [];
  var preserveWhitespace = options.preserveWhitespace !== false;
  var root;
  var currentParent;
  var inVPre = false;
  var inPre = false;
  var warned = false;

function warnOnce (msg) {
    if (!warned) {
      warned = true;
      warn$2(msg);
    }
  }

function endPre (element) {
    // check pre state
    if (element.pre) {
      inVPre = false;
    }
    if (platformIsPreTag(element.tag)) {
      inPre = false;
    }
  }

parseHTML(template, {
    warn: warn$2,
    expectHTML: options.expectHTML,
    isUnaryTag: options.isUnaryTag,
    shouldDecodeNewlines: options.shouldDecodeNewlines,
    start: function start (tag, attrs, unary) {
      // check namespace.
      // inherit parent ns if there is one
      var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);

// handle IE svg bug
      /* istanbul ignore if */
      if (isIE && ns === 'svg') {
        attrs = guardIESVGBug(attrs);
      }

var element = {
        type: 1,
        tag: tag,
        attrsList: attrs,
        attrsMap: makeAttrsMap(attrs),
        parent: currentParent,
        children: []
      };
      if (ns) {
        element.ns = ns;
      }

if (isForbiddenTag(element) && !isServerRendering()) {
        element.forbidden = true;
        "development" !== 'production' && warn$2(
          'Templates should only be responsible for mapping the state to the ' +
          'UI. Avoid placing tags with side-effects in your templates, such as ' +
          "<" + tag + ">" + ', as they will not be parsed.'
        );
      }

// apply pre-transforms
      for (var i = 0; i < preTransforms.length; i++) {
        preTransforms[i](element, options);
      }

if (!inVPre) {
        processPre(element);
        if (element.pre) {
          inVPre = true;
        }
      }
      if (platformIsPreTag(element.tag)) {
        inPre = true;
      }
      if (inVPre) {
        processRawAttrs(element);
      } else {
        processFor(element);
        processIf(element);
        processOnce(element);
        processKey(element);

// determine whether this is a plain element after
        // removing structural attributes
        element.plain = !element.key && !attrs.length;

processRef(element);
        processSlot(element);
        processComponent(element);
        for (var i$1 = 0; i$1 < transforms.length; i$1++) {
          transforms[i$1](element, options);
        }
        processAttrs(element);
      }

function checkRootConstraints (el) {
        {
          if (el.tag === 'slot' || el.tag === 'template') {
            warnOnce(
              "Cannot use <" + (el.tag) + "> as component root element because it may " +
              'contain multiple nodes.'
            );
          }
          if (el.attrsMap.hasOwnProperty('v-for')) {
            warnOnce(
              'Cannot use v-for on stateful component root element because ' +
              'it renders multiple elements.'
            );
          }
        }
      }

// tree management
      if (!root) {
        root = element;
        checkRootConstraints(root);
      } else if (!stack.length) {
        // allow root elements with v-if, v-else-if and v-else
        if (root.if && (element.elseif || element.else)) {
          checkRootConstraints(element);
          addIfCondition(root, {
            exp: element.elseif,
            block: element
          });
        } else {
          warnOnce(
            "Component template should contain exactly one root element. " +
            "If you are using v-if on multiple elements, " +
            "use v-else-if to chain them instead."
          );
        }
      }
      if (currentParent && !element.forbidden) {
        if (element.elseif || element.else) {
          processIfConditions(element, currentParent);
        } else if (element.slotScope) { // scoped slot
          currentParent.plain = false;
          var name = element.slotTarget || '"default"';(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
        } else {
          currentParent.children.push(element);
          element.parent = currentParent;
        }
      }
      if (!unary) {
        currentParent = element;
        stack.push(element);
      } else {
        endPre(element);
      }
      // apply post-transforms
      for (var i$2 = 0; i$2 < postTransforms.length; i$2++) {
        postTransforms[i$2](element, options);
      }
    },

end: function end () {
      // remove trailing whitespace
      var element = stack[stack.length - 1];
      var lastNode = element.children[element.children.length - 1];
      if (lastNode && lastNode.type === 3 && lastNode.text === ' ' && !inPre) {
        element.children.pop();
      }
      // pop stack
      stack.length -= 1;
      currentParent = stack[stack.length - 1];
      endPre(element);
    },

chars: function chars (text) {
      if (!currentParent) {
        {
          if (text === template) {
            warnOnce(
              'Component template requires a root element, rather than just text.'
            );
          } else if ((text = text.trim())) {
            warnOnce(
              ("text \"" + text + "\" outside root element will be ignored.")
            );
          }
        }
        return
      }
      // IE textarea placeholder bug
      /* istanbul ignore if */
      if (isIE &&
          currentParent.tag === 'textarea' &&
          currentParent.attrsMap.placeholder === text) {
        return
      }
      var children = currentParent.children;
      text = inPre || text.trim()
        ? decodeHTMLCached(text)
        // only preserve whitespace if its not right after a starting tag
        : preserveWhitespace && children.length ? ' ' : '';
      if (text) {
        var expression;
        if (!inVPre && text !== ' ' && (expression = parseText(text, delimiters))) {
          children.push({
            type: 2,
            expression: expression,
            text: text
          });
        } else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
          children.push({
            type: 3,
            text: text
          });
        }
      }
    }
  });
  return root
}

function processPre (el) {
  if (getAndRemoveAttr(el, 'v-pre') != null) {
    el.pre = true;
  }
}

function processRef (el) {
  var ref = getBindingAttr(el, 'ref');
  if (ref) {
    el.ref = ref;
    el.refInFor = checkInFor(el);
  }
}

function addIfCondition (el, condition) {
  if (!el.ifConditions) {
    el.ifConditions = [];
  }
  el.ifConditions.push(condition);
}

function processOnce (el) {
  var once$$1 = getAndRemoveAttr(el, 'v-once');
  if (once$$1 != null) {
    el.once = true;
  }
}

function checkInFor (el) {
  var parent = el;
  while (parent) {
    if (parent.for !== undefined) {
      return true
    }
    parent = parent.parent;
  }
  return false
}

function parseModifiers (name) {
  var match = name.match(modifierRE);
  if (match) {
    var ret = {};
    match.forEach(function (m) { ret[m.slice(1)] = true; });
    return ret
  }
}

function isForbiddenTag (el) {
  return (
    el.tag === 'style' ||
    (el.tag === 'script' && (
      !el.attrsMap.type ||
      el.attrsMap.type === 'text/javascript'
    ))
  )
}

var ieNSBug = /^xmlns:NS\d+/;
var ieNSPrefix = /^NS\d+:/;

/* istanbul ignore next */
function guardIESVGBug (attrs) {
  var res = [];
  for (var i = 0; i < attrs.length; i++) {
    var attr = attrs[i];
    if (!ieNSBug.test(attr.name)) {
      attr.name = attr.name.replace(ieNSPrefix, '');
      res.push(attr);
    }
  }
  return res
}

/*  */

var isStaticKey;
var isPlatformReservedTag;

var genStaticKeysCached = cached(genStaticKeys$1);

/**
 * Goal of the optimizer: walk the generated template AST tree
 * and detect sub-trees that are purely static, i.e. parts of
 * the DOM that never needs to change.
 *
 * Once we detect these sub-trees, we can:
 *
 * 1. Hoist them into constants, so that we no longer need to
 *    create fresh nodes for them on each re-render;
 * 2. Completely skip them in the patching process.
 */
function optimize (root, options) {
  if (!root) { return }
  isStaticKey = genStaticKeysCached(options.staticKeys || '');
  isPlatformReservedTag = options.isReservedTag || no;
  // first pass: mark all non-static nodes.
  markStatic$1(root);
  // second pass: mark static roots.
  markStaticRoots(root, false);
}

function genStaticKeys$1 (keys) {
  return makeMap(
    'type,tag,attrsList,attrsMap,plain,parent,children,attrs' +
    (keys ? ',' + keys : '')
  )
}

function walkThroughConditionsBlocks (conditionBlocks, isInFor) {
  for (var i = 1, len = conditionBlocks.length; i < len; i++) {
    markStaticRoots(conditionBlocks[i].block, isInFor);
  }
}

function isStatic (node) {
  if (node.type === 2) { // expression
    return false
  }
  if (node.type === 3) { // text
    return true
  }
  return !!(node.pre || (
    !node.hasBindings && // no dynamic bindings
    !node.if && !node.for && // not v-if or v-for or v-else
    !isBuiltInTag(node.tag) && // not a built-in
    isPlatformReservedTag(node.tag) && // not a component
    !isDirectChildOfTemplateFor(node) &&
    Object.keys(node).every(isStaticKey)
  ))
}

function isDirectChildOfTemplateFor (node) {
  while (node.parent) {
    node = node.parent;
    if (node.tag !== 'template') {
      return false
    }
    if (node.for) {
      return true
    }
  }
  return false
}

/*  */

var fnExpRE = /^\s*([\w$_]+|$[^)]*?$)\s*=>|^function\s*\(/;
var simplePathRE = /^\s*[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['.*?']|\[".*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*\s*$/;

// keyCode aliases
var keyCodes = {
  esc: 27,
  tab: 9,
  enter: 13,
  space: 32,
  up: 38,
  left: 37,
  right: 39,
  down: 40,
  'delete': [8, 46]
};

// #4868: modifiers that prevent the execution of the listener
// need to explicitly return null so that we can determine whether to remove
// the listener for .once
var genGuard = function (condition) { return ("if(" + condition + ")return null;"); };

var modifierCode = {
  stop: '$event.stopPropagation();',
  prevent: '$event.preventDefault();',
  self: genGuard("$event.target !== $event.currentTarget"),
  ctrl: genGuard("!$event.ctrlKey"),
  shift: genGuard("!$event.shiftKey"),
  alt: genGuard("!$event.altKey"),
  meta: genGuard("!$event.metaKey"),
  left: genGuard("'button' in $event && $event.button !== 0"),
  middle: genGuard("'button' in $event && $event.button !== 1"),
  right: genGuard("'button' in $event && $event.button !== 2")
};

function genHandlers (events, native) {
  var res = native ? 'nativeOn:{' : 'on:{';
  for (var name in events) {
    res += "\"" + name + "\":" + (genHandler(name, events[name])) + ",";
  }
  return res.slice(0, -1) + '}'
}

function genHandler (
  name,
  handler
) {
  if (!handler) {
    return 'function(){}'
  }

if (Array.isArray(handler)) {
    return ("[" + (handler.map(function (handler) { return genHandler(name, handler); }).join(',')) + "]")
  }

var isMethodPath = simplePathRE.test(handler.value);
  var isFunctionExpression = fnExpRE.test(handler.value);

if (!handler.modifiers) {
    return isMethodPath || isFunctionExpression
      ? handler.value
      : ("function($event){" + (handler.value) + "}") // inline statement
  } else {
    var code = '';
    var genModifierCode = '';
    var keys = [];
    for (var key in handler.modifiers) {
      if (modifierCode[key]) {
        genModifierCode += modifierCode[key];
        // left/right
        if (keyCodes[key]) {
          keys.push(key);
        }
      } else {
        keys.push(key);
      }
    }
    if (keys.length) {
      code += genKeyFilter(keys);
    }
    // Make sure modifiers like prevent and stop get executed after key filtering
    if (genModifierCode) {
      code += genModifierCode;
    }
    var handlerCode = isMethodPath
      ? handler.value + '($event)'
      : isFunctionExpression
        ? ("(" + (handler.value) + ")($event)")
        : handler.value;
    return ("function($event){" + code + handlerCode + "}")
  }
}

function genKeyFilter (keys) {
  return ("if(!('button' in $event)&&" + (keys.map(genFilterCode).join('&&')) + ")return null;")
}

function genFilterCode (key) {
  var keyVal = parseInt(key, 10);
  if (keyVal) {
    return ("$event.keyCode!==" + keyVal)
  }
  var alias = keyCodes[key];
  return ("_k($event.keyCode," + (JSON.stringify(key)) + (alias ? ',' + JSON.stringify(alias) : '') + ")")
}

/*  */

function bind$1 (el, dir) {
  el.wrapData = function (code) {
    return ("_b(" + code + ",'" + (el.tag) + "'," + (dir.value) + (dir.modifiers && dir.modifiers.prop ? ',true' : '') + ")")
  };
}

/*  */

var baseDirectives = {
  bind: bind$1,
  cloak: noop
};

/*  */

// configurable state
var warn$3;
var transforms$1;
var dataGenFns;
var platformDirectives$1;
var isPlatformReservedTag$1;
var staticRenderFns;
var onceCount;
var currentOptions;

var children = el.inlineTemplate ? null : genChildren(el, true);
      code = "_c('" + (el.tag) + "'" + (data ? ("," + data) : '') + (children ? ("," + children) : '') + ")";
    }
    // module transforms
    for (var i = 0; i < transforms$1.length; i++) {
      code = transforms$1[i](el, code);
    }
    return code
  }
}

// hoist static sub-trees out
function genStatic (el) {
  el.staticProcessed = true;
  staticRenderFns.push(("with(this){return " + (genElement(el)) + "}"));
  return ("_m(" + (staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + ")")
}

// v-once
function genOnce (el) {
  el.onceProcessed = true;
  if (el.if && !el.ifProcessed) {
    return genIf(el)
  } else if (el.staticInFor) {
    var key = '';
    var parent = el.parent;
    while (parent) {
      if (parent.for) {
        key = parent.key;
        break
      }
      parent = parent.parent;
    }
    if (!key) {
      "development" !== 'production' && warn$3(
        "v-once can only be used inside v-for that is keyed. "
      );
      return genElement(el)
    }
    return ("_o(" + (genElement(el)) + "," + (onceCount++) + (key ? ("," + key) : "") + ")")
  } else {
    return genStatic(el)
  }
}

function genIf (el) {
  el.ifProcessed = true; // avoid recursion
  return genIfConditions(el.ifConditions.slice())
}

function genIfConditions (conditions) {
  if (!conditions.length) {
    return '_e()'
  }

var condition = conditions.shift();
  if (condition.exp) {
    return ("(" + (condition.exp) + ")?" + (genTernaryExp(condition.block)) + ":" + (genIfConditions(conditions)))
  } else {
    return ("" + (genTernaryExp(condition.block)))
  }

// v-if with v-once should generate code like (a)?_m(0):_m(1)
  function genTernaryExp (el) {
    return el.once ? genOnce(el) : genElement(el)
  }
}

function genFor (el) {
  var exp = el.for;
  var alias = el.alias;
  var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
  var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';

if (
    "development" !== 'production' &&
    maybeComponent(el) && el.tag !== 'slot' && el.tag !== 'template' && !el.key
  ) {
    warn$3(
      "<" + (el.tag) + " v-for=\"" + alias + " in " + exp + "\">: component lists rendered with " +
      "v-for should have explicit keys. " +
      "See https://vuejs.org/guide/list.html#key for more info.",
      true /* tip */
    );
  }

el.forProcessed = true; // avoid recursion
  return "_l((" + exp + ")," +
    "function(" + alias + iterator1 + iterator2 + "){" +
      "return " + (genElement(el)) +
    '})'
}

function genData (el) {
  var data = '{';

// directives first.
  // directives may mutate the el's other properties before they are generated.
  var dirs = genDirectives(el);
  if (dirs) { data += dirs + ','; }

// key
  if (el.key) {
    data += "key:" + (el.key) + ",";
  }
  // ref
  if (el.ref) {
    data += "ref:" + (el.ref) + ",";
  }
  if (el.refInFor) {
    data += "refInFor:true,";
  }
  // pre
  if (el.pre) {
    data += "pre:true,";
  }
  // record original tag name for components using "is" attribute
  if (el.component) {
    data += "tag:\"" + (el.tag) + "\",";
  }
  // module data generation functions
  for (var i = 0; i < dataGenFns.length; i++) {
    data += dataGenFns[i](el);
  }
  // attributes
  if (el.attrs) {
    data += "attrs:{" + (genProps(el.attrs)) + "},";
  }
  // DOM props
  if (el.props) {
    data += "domProps:{" + (genProps(el.props)) + "},";
  }
  // event handlers
  if (el.events) {
    data += (genHandlers(el.events)) + ",";
  }
  if (el.nativeEvents) {
    data += (genHandlers(el.nativeEvents, true)) + ",";
  }
  // slot target
  if (el.slotTarget) {
    data += "slot:" + (el.slotTarget) + ",";
  }
  // scoped slots
  if (el.scopedSlots) {
    data += (genScopedSlots(el.scopedSlots)) + ",";
  }
  // component v-model
  if (el.model) {
    data += "model:{value:" + (el.model.value) + ",callback:" + (el.model.callback) + ",expression:" + (el.model.expression) + "},";
  }
  // inline-template
  if (el.inlineTemplate) {
    var inlineTemplate = genInlineTemplate(el);
    if (inlineTemplate) {
      data += inlineTemplate + ",";
    }
  }
  data = data.replace(/,$/, '') + '}';
  // v-bind data wrap
  if (el.wrapData) {
    data = el.wrapData(data);
  }
  return data
}

function genScopedSlots (slots) {
  return ("scopedSlots:_u([" + (Object.keys(slots).map(function (key) { return genScopedSlot(key, slots[key]); }).join(',')) + "])")
}

function genScopedSlot (key, el) {
  return "[" + key + ",function(" + (String(el.attrsMap.scope)) + "){" +
    "return " + (el.tag === 'template'
      ? genChildren(el) || 'void 0'
      : genElement(el)) + "}]"
}

// determine the normalization needed for the children array.
// 0: no normalization needed
// 1: simple normalization needed (possible 1-level deep nested array)
// 2: full normalization needed
function getNormalizationType (children) {
  var res = 0;
  for (var i = 0; i < children.length; i++) {
    var el = children[i];
    if (el.type !== 1) {
      continue
    }
    if (needsNormalization(el) ||
        (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {
      res = 2;
      break
    }
    if (maybeComponent(el) ||
        (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {
      res = 1;
    }
  }
  return res
}

function needsNormalization (el) {
  return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'
}

function maybeComponent (el) {
  return !isPlatformReservedTag$1(el.tag)
}

function genNode (node) {
  if (node.type === 1) {
    return genElement(node)
  } else {
    return genText(node)
  }
}

function genText (text) {
  return ("_v(" + (text.type === 2
    ? text.expression // no need for () because already wrapped in _s()
    : transformSpecialNewlines(JSON.stringify(text.text))) + ")")
}

// componentName is el.component, take it as argument to shun flow's pessimistic refinement
function genComponent (componentName, el) {
  var children = el.inlineTemplate ? null : genChildren(el, true);
  return ("_c(" + componentName + "," + (genData(el)) + (children ? ("," + children) : '') + ")")
}

function genProps (props) {
  var res = '';
  for (var i = 0; i < props.length; i++) {
    var prop = props[i];
    res += "\"" + (prop.name) + "\":" + (transformSpecialNewlines(prop.value)) + ",";
  }
  return res.slice(0, -1)
}

// #3895, #4268
function transformSpecialNewlines (text) {
  return text
    .replace(/\u2028/g, '\\u2028')
    .replace(/\u2029/g, '\\u2029')
}

/*  */

// these keywords should not appear inside expressions, but operators like
// typeof, instanceof and in are allowed
var prohibitedKeywordRE = new RegExp('\\b' + (
  'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +
  'super,throw,while,yield,delete,export,import,return,switch,default,' +
  'extends,finally,continue,debugger,function,arguments'
).split(',').join('\\b|\\b') + '\\b');

// these unary operators should not be used as property/method names
var unaryOperatorsRE = new RegExp('\\b' + (
  'delete,typeof,void'
).split(',').join('\\s*\$[^\$]*\\)|\\b') + '\\s*\$[^\$]*\\)');

// check valid identifier for v-for
var identRE = /[A-Za-z_$][\w$]*/;

// strip strings in expressions
var stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;

// detect problematic expressions in a template
function detectErrors (ast) {
  var errors = [];
  if (ast) {
    checkNode(ast, errors);
  }
  return errors
}

function checkEvent (exp, text, errors) {
  var keywordMatch = exp.replace(stripStringRE, '').match(unaryOperatorsRE);
  if (keywordMatch) {
    errors.push(
      "avoid using JavaScript unary operator as property name: " +
      "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim())
    );
  }
  checkExpression(exp, text, errors);
}

function checkFor (node, text, errors) {
  checkExpression(node.for || '', text, errors);
  checkIdentifier(node.alias, 'v-for alias', text, errors);
  checkIdentifier(node.iterator1, 'v-for iterator', text, errors);
  checkIdentifier(node.iterator2, 'v-for iterator', text, errors);
}

function checkIdentifier (ident, type, text, errors) {
  if (typeof ident === 'string' && !identRE.test(ident)) {
    errors.push(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())));
  }
}

/*  */

function baseCompile (
  template,
  options
) {
  var ast = parse(template.trim(), options);
  optimize(ast, options);
  var code = generate(ast, options);
  return {
    ast: ast,
    render: code.render,
    staticRenderFns: code.staticRenderFns
  }
}

function makeFunction (code, errors) {
  try {
    return new Function(code)
  } catch (err) {
    errors.push({ err: err, code: code });
    return noop
  }
}

function createCompiler (baseOptions) {
  var functionCompileCache = Object.create(null);

function compile (
    template,
    options
  ) {
    var finalOptions = Object.create(baseOptions);
    var errors = [];
    var tips = [];
    finalOptions.warn = function (msg, tip$$1) {
      (tip$$1 ? tips : errors).push(msg);
    };

if (options) {
      // merge custom modules
      if (options.modules) {
        finalOptions.modules = (baseOptions.modules || []).concat(options.modules);
      }
      // merge custom directives
      if (options.directives) {
        finalOptions.directives = extend(
          Object.create(baseOptions.directives),
          options.directives
        );
      }
      // copy other options
      for (var key in options) {
        if (key !== 'modules' && key !== 'directives') {
          finalOptions[key] = options[key];
        }
      }
    }

var compiled = baseCompile(template, finalOptions);
    {
      errors.push.apply(errors, detectErrors(compiled.ast));
    }
    compiled.errors = errors;
    compiled.tips = tips;
    return compiled
  }

function compileToFunctions (
    template,
    options,
    vm
  ) {
    options = options || {};

/* istanbul ignore if */
    {
      // detect possible CSP restriction
      try {
        new Function('return 1');
      } catch (e) {
        if (e.toString().match(/unsafe-eval|CSP/)) {
          warn(
            'It seems you are using the standalone build of Vue.js in an ' +
            'environment with Content Security Policy that prohibits unsafe-eval. ' +
            'The template compiler cannot work in this environment. Consider ' +
            'relaxing the policy to allow unsafe-eval or pre-compiling your ' +
            'templates into render functions.'
          );
        }
      }
    }

// check cache
    var key = options.delimiters
      ? String(options.delimiters) + template
      : template;
    if (functionCompileCache[key]) {
      return functionCompileCache[key]
    }

// compile
    var compiled = compile(template, options);

// check compilation errors/tips
    {
      if (compiled.errors && compiled.errors.length) {
        warn(
          "Error compiling template:\n\n" + template + "\n\n" +
          compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
          vm
        );
      }
      if (compiled.tips && compiled.tips.length) {
        compiled.tips.forEach(function (msg) { return tip(msg, vm); });
      }
    }

// turn code into functions
    var res = {};
    var fnGenErrors = [];
    res.render = makeFunction(compiled.render, fnGenErrors);
    var l = compiled.staticRenderFns.length;
    res.staticRenderFns = new Array(l);
    for (var i = 0; i < l; i++) {
      res.staticRenderFns[i] = makeFunction(compiled.staticRenderFns[i], fnGenErrors);
    }

// check function generation errors.
    // this should only happen if there is a bug in the compiler itself.
    // mostly for codegen development use
    /* istanbul ignore if */
    {
      if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
        warn(
          "Failed to generate render function:\n\n" +
          fnGenErrors.map(function (ref) {
            var err = ref.err;
            var code = ref.code;

return ((err.toString()) + " in\n\n" + code + "\n");
        }).join('\n'),
          vm
        );
      }
    }

return (functionCompileCache[key] = res)
  }

return {
    compile: compile,
    compileToFunctions: compileToFunctions
  }
}

/*  */

var klass$1 = {
  staticKeys: ['staticClass'],
  transformNode: transformNode,
  genData: genData$1
};

/*  */

var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);
  if (styleBinding) {
    el.styleBinding = styleBinding;
  }
}

var style$1 = {
  staticKeys: ['staticStyle'],
  transformNode: transformNode$1,
  genData: genData$2
};

var modules$1 = [
  klass$1,
  style$1
];

/*  */

function text (el, dir) {
  if (dir.value) {
    addProp(el, 'textContent', ("_s(" + (dir.value) + ")"));
  }
}

/*  */

function html (el, dir) {
  if (dir.value) {
    addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"));
  }
}

var directives$1 = {
  model: model,
  text: text,
  html: html
};

/*  */

var baseOptions = {
  expectHTML: true,
  modules: modules$1,
  directives: directives$1,
  isPreTag: isPreTag,
  isUnaryTag: isUnaryTag,
  mustUseProp: mustUseProp,
  isReservedTag: isReservedTag,
  getTagNamespace: getTagNamespace,
  staticKeys: genStaticKeys(modules$1)
};

var ref$1 = createCompiler(baseOptions);
var compileToFunctions = ref$1.compileToFunctions;

/*  */

var idToTemplate = cached(function (id) {
  var el = query(id);
  return el && el.innerHTML
});

var mount = Vue$3.prototype.$mount;
Vue$3.prototype.$mount = function (
  el,
  hydrating
) {
  el = el && query(el);

/* istanbul ignore if */
  if (el === document.body || el === document.documentElement) {
    "development" !== 'production' && warn(
      "Do not mount Vue to <html> or <body> - mount to normal elements instead."
    );
    return this
  }

var ref = compileToFunctions(template, {
        shouldDecodeNewlines: shouldDecodeNewlines,
        delimiters: options.delimiters
      }, this);
      var render = ref.render;
      var staticRenderFns = ref.staticRenderFns;
      options.render = render;
      options.staticRenderFns = staticRenderFns;

/* istanbul ignore if */
      if ("development" !== 'production' && config.performance && mark) {
        mark('compile end');
        measure(((this._name) + " compile"), 'compile', 'compile end');
      }
    }
  }
  return mount.call(this, el, hydrating)
};

/**
 * Get outerHTML of elements, taking care
 * of SVG elements in IE as well.
 */
function getOuterHTML (el) {
  if (el.outerHTML) {
    return el.outerHTML
  } else {
    var container = document.createElement('div');
    container.appendChild(el.cloneNode(true));
    return container.innerHTML
  }
}

Vue$3.compile = compileToFunctions;

return Vue$3;

})));

/* assets/wpuf/vendor/vuex/vuex.js */
/**
 * vuex v2.2.1
 * (c) 2017 Evan You
 * @license MIT
 */
(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
	typeof define === 'function' && define.amd ? define(factory) :
	(global.Vuex = factory());
}(this, (function () { 'use strict';

var applyMixin = function (Vue) {
  var version = Number(Vue.version.split('.')[0]);

if (version >= 2) {
    var usesInit = Vue.config._lifecycleHooks.indexOf('init') > -1;
    Vue.mixin(usesInit ? { init: vuexInit } : { beforeCreate: vuexInit });
  } else {
    // override init and inject vuex init procedure
    // for 1.x backwards compatibility.
    var _init = Vue.prototype._init;
    Vue.prototype._init = function (options) {
      if ( options === void 0 ) options = {};

options.init = options.init
        ? [vuexInit].concat(options.init)
        : vuexInit;
      _init.call(this, options);
    };
  }

/**
   * Vuex init hook, injected into each instances init hooks list.
   */

var devtoolHook =
  typeof window !== 'undefined' &&
  window.__VUE_DEVTOOLS_GLOBAL_HOOK__;

function devtoolPlugin (store) {
  if (!devtoolHook) { return }

store._devtoolHook = devtoolHook;

devtoolHook.emit('vuex:init', store);

devtoolHook.on('vuex:travel-to-state', function (targetState) {
    store.replaceState(targetState);
  });

store.subscribe(function (mutation, state) {
    devtoolHook.emit('vuex:mutation', mutation, state);
  });
}

/**
 * Get the first item that pass the test
 * by second argument function
 *
 * @param {Array} list
 * @param {Function} f
 * @return {*}
 */
/**
 * Deep copy the given object considering circular structure.
 * This function caches all nested objects and its copies.
 * If it detects circular structure, use cached copy to avoid infinite loop.
 *
 * @param {*} obj
 * @param {Array<Object>} cache
 * @return {*}
 */

/**
 * forEach for object
 */
function forEachValue (obj, fn) {
  Object.keys(obj).forEach(function (key) { return fn(obj[key], key); });
}

function isObject (obj) {
  return obj !== null && typeof obj === 'object'
}

function isPromise (val) {
  return val && typeof val.then === 'function'
}

function assert (condition, msg) {
  if (!condition) { throw new Error(("[vuex] " + msg)) }
}

var Module = function Module (rawModule, runtime) {
  this.runtime = runtime;
  this._children = Object.create(null);
  this._rawModule = rawModule;
};

var prototypeAccessors$1 = { state: {},namespaced: {} };

prototypeAccessors$1.state.get = function () {
  return this._rawModule.state || {}
};

prototypeAccessors$1.namespaced.get = function () {
  return !!this._rawModule.namespaced
};

Module.prototype.addChild = function addChild (key, module) {
  this._children[key] = module;
};

Module.prototype.removeChild = function removeChild (key) {
  delete this._children[key];
};

Module.prototype.getChild = function getChild (key) {
  return this._children[key]
};

Module.prototype.update = function update (rawModule) {
  this._rawModule.namespaced = rawModule.namespaced;
  if (rawModule.actions) {
    this._rawModule.actions = rawModule.actions;
  }
  if (rawModule.mutations) {
    this._rawModule.mutations = rawModule.mutations;
  }
  if (rawModule.getters) {
    this._rawModule.getters = rawModule.getters;
  }
};

Module.prototype.forEachChild = function forEachChild (fn) {
  forEachValue(this._children, fn);
};

Module.prototype.forEachGetter = function forEachGetter (fn) {
  if (this._rawModule.getters) {
    forEachValue(this._rawModule.getters, fn);
  }
};

Module.prototype.forEachAction = function forEachAction (fn) {
  if (this._rawModule.actions) {
    forEachValue(this._rawModule.actions, fn);
  }
};

Module.prototype.forEachMutation = function forEachMutation (fn) {
  if (this._rawModule.mutations) {
    forEachValue(this._rawModule.mutations, fn);
  }
};

Object.defineProperties( Module.prototype, prototypeAccessors$1 );

var ModuleCollection = function ModuleCollection (rawRootModule) {
  var this$1 = this;

// register root module (Vuex.Store options)
  this.root = new Module(rawRootModule, false);

// register all nested modules
  if (rawRootModule.modules) {
    forEachValue(rawRootModule.modules, function (rawModule, key) {
      this$1.register([key], rawModule, false);
    });
  }
};

ModuleCollection.prototype.get = function get (path) {
  return path.reduce(function (module, key) {
    return module.getChild(key)
  }, this.root)
};

ModuleCollection.prototype.getNamespace = function getNamespace (path) {
  var module = this.root;
  return path.reduce(function (namespace, key) {
    module = module.getChild(key);
    return namespace + (module.namespaced ? key + '/' : '')
  }, '')
};

ModuleCollection.prototype.update = function update$1 (rawRootModule) {
  update(this.root, rawRootModule);
};

ModuleCollection.prototype.register = function register (path, rawModule, runtime) {
    var this$1 = this;
    if ( runtime === void 0 ) runtime = true;

var parent = this.get(path.slice(0, -1));
  var newModule = new Module(rawModule, runtime);
  parent.addChild(path[path.length - 1], newModule);

// register nested modules
  if (rawModule.modules) {
    forEachValue(rawModule.modules, function (rawChildModule, key) {
      this$1.register(path.concat(key), rawChildModule, runtime);
    });
  }
};

ModuleCollection.prototype.unregister = function unregister (path) {
  var parent = this.get(path.slice(0, -1));
  var key = path[path.length - 1];
  if (!parent.getChild(key).runtime) { return }

parent.removeChild(key);
};

function update (targetModule, newModule) {
  // update target module
  targetModule.update(newModule);

// update nested modules
  if (newModule.modules) {
    for (var key in newModule.modules) {
      if (!targetModule.getChild(key)) {
        console.warn(
          "[vuex] trying to add a new module '" + key + "' on hot reloading, " +
          'manual reload is needed'
        );
        return
      }
      update(targetModule.getChild(key), newModule.modules[key]);
    }
  }
}

var Vue; // bind on install

var Store = function Store (options) {
  var this$1 = this;
  if ( options === void 0 ) options = {};

assert(Vue, "must call Vue.use(Vuex) before creating a store instance.");
  assert(typeof Promise !== 'undefined', "vuex requires a Promise polyfill in this browser.");

var state = options.state; if ( state === void 0 ) state = {};
  var plugins = options.plugins; if ( plugins === void 0 ) plugins = [];
  var strict = options.strict; if ( strict === void 0 ) strict = false;

// store internal state
  this._committing = false;
  this._actions = Object.create(null);
  this._mutations = Object.create(null);
  this._wrappedGetters = Object.create(null);
  this._modules = new ModuleCollection(options);
  this._modulesNamespaceMap = Object.create(null);
  this._subscribers = [];
  this._watcherVM = new Vue();

// bind commit and dispatch to self
  var store = this;
  var ref = this;
  var dispatch = ref.dispatch;
  var commit = ref.commit;
  this.dispatch = function boundDispatch (type, payload) {
    return dispatch.call(store, type, payload)
  };
  this.commit = function boundCommit (type, payload, options) {
    return commit.call(store, type, payload, options)
  };

// strict mode
  this.strict = strict;

// init root module.
  // this also recursively registers all sub-modules
  // and collects all module getters inside this._wrappedGetters
  installModule(this, state, [], this._modules.root);

// initialize the store vm, which is responsible for the reactivity
  // (also registers _wrappedGetters as computed properties)
  resetStoreVM(this, state);

// apply plugins
  plugins.concat(devtoolPlugin).forEach(function (plugin) { return plugin(this$1); });
};

var prototypeAccessors = { state: {} };

prototypeAccessors.state.get = function () {
  return this._vm._data.$$state
};

prototypeAccessors.state.set = function (v) {
  assert(false, "Use store.replaceState() to explicit replace store state.");
};

Store.prototype.commit = function commit (_type, _payload, _options) {
    var this$1 = this;

// check object-style commit
  var ref = unifyObjectStyle(_type, _payload, _options);
    var type = ref.type;
    var payload = ref.payload;
    var options = ref.options;

if (options && options.silent) {
    console.warn(
      "[vuex] mutation type: " + type + ". Silent option has been removed. " +
      'Use the filter functionality in the vue-devtools'
    );
  }
};

Store.prototype.dispatch = function dispatch (_type, _payload) {
  // check object-style dispatch
  var ref = unifyObjectStyle(_type, _payload);
    var type = ref.type;
    var payload = ref.payload;

var entry = this._actions[type];
  if (!entry) {
    console.error(("[vuex] unknown action type: " + type));
    return
  }
  return entry.length > 1
    ? Promise.all(entry.map(function (handler) { return handler(payload); }))
    : entry[0](payload)
};

Store.prototype.subscribe = function subscribe (fn) {
  var subs = this._subscribers;
  if (subs.indexOf(fn) < 0) {
    subs.push(fn);
  }
  return function () {
    var i = subs.indexOf(fn);
    if (i > -1) {
      subs.splice(i, 1);
    }
  }
};

Store.prototype.watch = function watch (getter, cb, options) {
    var this$1 = this;

assert(typeof getter === 'function', "store.watch only accepts a function.");
  return this._watcherVM.$watch(function () { return getter(this$1.state, this$1.getters); }, cb, options)
};

Store.prototype.replaceState = function replaceState (state) {
    var this$1 = this;

this._withCommit(function () {
    this$1._vm._data.$$state = state;
  });
};

Store.prototype.registerModule = function registerModule (path, rawModule) {
  if (typeof path === 'string') { path = [path]; }
  assert(Array.isArray(path), "module path must be a string or an Array.");
  this._modules.register(path, rawModule);
  installModule(this, this.state, path, this._modules.get(path));
  // reset store to update getters...
  resetStoreVM(this, this.state);
};

Store.prototype.unregisterModule = function unregisterModule (path) {
    var this$1 = this;

if (typeof path === 'string') { path = [path]; }
  assert(Array.isArray(path), "module path must be a string or an Array.");
  this._modules.unregister(path);
  this._withCommit(function () {
    var parentState = getNestedState(this$1.state, path.slice(0, -1));
    Vue.delete(parentState, path[path.length - 1]);
  });
  resetStore(this);
};

Store.prototype.hotUpdate = function hotUpdate (newOptions) {
  this._modules.update(newOptions);
  resetStore(this, true);
};

Store.prototype._withCommit = function _withCommit (fn) {
  var committing = this._committing;
  this._committing = true;
  fn();
  this._committing = committing;
};

Object.defineProperties( Store.prototype, prototypeAccessors );

function resetStore (store, hot) {
  store._actions = Object.create(null);
  store._mutations = Object.create(null);
  store._wrappedGetters = Object.create(null);
  store._modulesNamespaceMap = Object.create(null);
  var state = store.state;
  // init all modules
  installModule(store, state, [], store._modules.root, true);
  // reset vm
  resetStoreVM(store, state, hot);
}

function resetStoreVM (store, state, hot) {
  var oldVm = store._vm;

// bind store public getters
  store.getters = {};
  var wrappedGetters = store._wrappedGetters;
  var computed = {};
  forEachValue(wrappedGetters, function (fn, key) {
    // use computed to leverage its lazy-caching mechanism
    computed[key] = function () { return fn(store); };
    Object.defineProperty(store.getters, key, {
      get: function () { return store._vm[key]; },
      enumerable: true // for local getters
    });
  });

// use a Vue instance to store the state tree
  // suppress warnings just in case the user has added
  // some funky global mixins
  var silent = Vue.config.silent;
  Vue.config.silent = true;
  store._vm = new Vue({
    data: {
      $$state: state
    },
    computed: computed
  });
  Vue.config.silent = silent;

// enable strict mode for new vm
  if (store.strict) {
    enableStrictMode(store);
  }

if (oldVm) {
    if (hot) {
      // dispatch changes in all subscribed watchers
      // to force getter re-evaluation for hot reloading.
      store._withCommit(function () {
        oldVm._data.$$state = null;
      });
    }
    Vue.nextTick(function () { return oldVm.$destroy(); });
  }
}

function installModule (store, rootState, path, module, hot) {
  var isRoot = !path.length;
  var namespace = store._modules.getNamespace(path);

// register in namespace map
  if (namespace) {
    store._modulesNamespaceMap[namespace] = module;
  }

// set state
  if (!isRoot && !hot) {
    var parentState = getNestedState(rootState, path.slice(0, -1));
    var moduleName = path[path.length - 1];
    store._withCommit(function () {
      Vue.set(parentState, moduleName, module.state);
    });
  }

var local = module.context = makeLocalContext(store, namespace, path);

module.forEachMutation(function (mutation, key) {
    var namespacedType = namespace + key;
    registerMutation(store, namespacedType, mutation, local);
  });

module.forEachAction(function (action, key) {
    var namespacedType = namespace + key;
    registerAction(store, namespacedType, action, local);
  });

module.forEachGetter(function (getter, key) {
    var namespacedType = namespace + key;
    registerGetter(store, namespacedType, getter, local);
  });

module.forEachChild(function (child, key) {
    installModule(store, rootState, path.concat(key), child, hot);
  });
}

/**
 * make localized dispatch, commit, getters and state
 * if there is no namespace, just use root ones
 */
function makeLocalContext (store, namespace, path) {
  var noNamespace = namespace === '';

var local = {
    dispatch: noNamespace ? store.dispatch : function (_type, _payload, _options) {
      var args = unifyObjectStyle(_type, _payload, _options);
      var payload = args.payload;
      var options = args.options;
      var type = args.type;

if (!options || !options.root) {
        type = namespace + type;
        if (!store._actions[type]) {
          console.error(("[vuex] unknown local action type: " + (args.type) + ", global type: " + type));
          return
        }
      }

return store.dispatch(type, payload)
    },

commit: noNamespace ? store.commit : function (_type, _payload, _options) {
      var args = unifyObjectStyle(_type, _payload, _options);
      var payload = args.payload;
      var options = args.options;
      var type = args.type;

if (!options || !options.root) {
        type = namespace + type;
        if (!store._mutations[type]) {
          console.error(("[vuex] unknown local mutation type: " + (args.type) + ", global type: " + type));
          return
        }
      }

store.commit(type, payload, options);
    }
  };

// getters and state object must be gotten lazily
  // because they will be changed by vm update
  Object.defineProperties(local, {
    getters: {
      get: noNamespace
        ? function () { return store.getters; }
        : function () { return makeLocalGetters(store, namespace); }
    },
    state: {
      get: function () { return getNestedState(store.state, path); }
    }
  });

return local
}

function makeLocalGetters (store, namespace) {
  var gettersProxy = {};

var splitPos = namespace.length;
  Object.keys(store.getters).forEach(function (type) {
    // skip if the target getter is not match this namespace
    if (type.slice(0, splitPos) !== namespace) { return }

// extract local getter type
    var localType = type.slice(splitPos);

// Add a port to the getters proxy.
    // Define as getter property because
    // we do not want to evaluate the getters in this time.
    Object.defineProperty(gettersProxy, localType, {
      get: function () { return store.getters[type]; },
      enumerable: true
    });
  });

return gettersProxy
}

function registerMutation (store, type, handler, local) {
  var entry = store._mutations[type] || (store._mutations[type] = []);
  entry.push(function wrappedMutationHandler (payload) {
    handler(local.state, payload);
  });
}

function registerGetter (store, type, rawGetter, local) {
  if (store._wrappedGetters[type]) {
    console.error(("[vuex] duplicate getter key: " + type));
    return
  }
  store._wrappedGetters[type] = function wrappedGetter (store) {
    return rawGetter(
      local.state, // local state
      local.getters, // local getters
      store.state, // root state
      store.getters // root getters
    )
  };
}

function enableStrictMode (store) {
  store._vm.$watch(function () { return this._data.$$state }, function () {
    assert(store._committing, "Do not mutate vuex store state outside mutation handlers.");
  }, { deep: true, sync: true });
}

function getNestedState (state, path) {
  return path.length
    ? path.reduce(function (state, key) { return state[key]; }, state)
    : state
}

function unifyObjectStyle (type, payload, options) {
  if (isObject(type) && type.type) {
    options = payload;
    payload = type;
    type = type.type;
  }

assert(typeof type === 'string', ("Expects string as the type, but found " + (typeof type) + "."));

return { type: type, payload: payload, options: options }
}

function install (_Vue) {
  if (Vue) {
    console.error(
      '[vuex] already installed. Vue.use(Vuex) should be called only once.'
    );
    return
  }
  Vue = _Vue;
  applyMixin(Vue);
}

// auto install in dist mode
if (typeof window !== 'undefined' && window.Vue) {
  install(window.Vue);
}

var mapState = normalizeNamespace(function (namespace, states) {
  var res = {};
  normalizeMap(states).forEach(function (ref) {
    var key = ref.key;
    var val = ref.val;

res[key] = function mappedState () {
      var state = this.$store.state;
      var getters = this.$store.getters;
      if (namespace) {
        var module = getModuleByNamespace(this.$store, 'mapState', namespace);
        if (!module) {
          return
        }
        state = module.context.state;
        getters = module.context.getters;
      }
      return typeof val === 'function'
        ? val.call(this, state, getters)
        : state[val]
    };
    // mark vuex getter for devtools
    res[key].vuex = true;
  });
  return res
});

var mapMutations = normalizeNamespace(function (namespace, mutations) {
  var res = {};
  normalizeMap(mutations).forEach(function (ref) {
    var key = ref.key;
    var val = ref.val;

val = namespace + val;
    res[key] = function mappedMutation () {
      var args = [], len = arguments.length;
      while ( len-- ) args[ len ] = arguments[ len ];

if (namespace && !getModuleByNamespace(this.$store, 'mapMutations', namespace)) {
        return
      }
      return this.$store.commit.apply(this.$store, [val].concat(args))
    };
  });
  return res
});

var mapGetters = normalizeNamespace(function (namespace, getters) {
  var res = {};
  normalizeMap(getters).forEach(function (ref) {
    var key = ref.key;
    var val = ref.val;

val = namespace + val;
    res[key] = function mappedGetter () {
      if (namespace && !getModuleByNamespace(this.$store, 'mapGetters', namespace)) {
        return
      }
      if (!(val in this.$store.getters)) {
        console.error(("[vuex] unknown getter: " + val));
        return
      }
      return this.$store.getters[val]
    };
    // mark vuex getter for devtools
    res[key].vuex = true;
  });
  return res
});

var mapActions = normalizeNamespace(function (namespace, actions) {
  var res = {};
  normalizeMap(actions).forEach(function (ref) {
    var key = ref.key;
    var val = ref.val;

val = namespace + val;
    res[key] = function mappedAction () {
      var args = [], len = arguments.length;
      while ( len-- ) args[ len ] = arguments[ len ];

if (namespace && !getModuleByNamespace(this.$store, 'mapActions', namespace)) {
        return
      }
      return this.$store.dispatch.apply(this.$store, [val].concat(args))
    };
  });
  return res
});

function normalizeMap (map) {
  return Array.isArray(map)
    ? map.map(function (key) { return ({ key: key, val: key }); })
    : Object.keys(map).map(function (key) { return ({ key: key, val: map[key] }); })
}

function getModuleByNamespace (store, helper, namespace) {
  var module = store._modulesNamespaceMap[namespace];
  if (!module) {
    console.error(("[vuex] module namespace not found in " + helper + "(): " + namespace));
  }
  return module
}

var index = {
  Store: Store,
  install: install,
  version: '2.2.1',
  mapState: mapState,
  mapMutations: mapMutations,
  mapGetters: mapGetters,
  mapActions: mapActions
};

return index;

})));

/* assets/js/vendor/vue-router.js */
/**
  * vue-router v2.3.1
  * (c) 2017 Evan You
  * @license MIT
  */
(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
    typeof define === 'function' && define.amd ? define(factory) :
    (global.VueRouter = factory());
}(this, (function () { 'use strict';

/*  */

function assert (condition, message) {
  if (!condition) {
    throw new Error(("[vue-router] " + message))
  }
}

function warn (condition, message) {
  if (!condition) {
    typeof console !== 'undefined' && console.warn(("[vue-router] " + message));
  }
}

var View = {
  name: 'router-view',
  functional: true,
  props: {
    name: {
      type: String,
      default: 'default'
    }
  },
  render: function render (h, ref) {
    var props = ref.props;
    var children = ref.children;
    var parent = ref.parent;
    var data = ref.data;

data.routerView = true;

var name = props.name;
    var route = parent.$route;
    var cache = parent._routerViewCache || (parent._routerViewCache = {});

// determine current view depth, also check to see if the tree
    // has been toggled inactive but kept-alive.
    var depth = 0;
    var inactive = false;
    while (parent) {
      if (parent.$vnode && parent.$vnode.data.routerView) {
        depth++;
      }
      if (parent._inactive) {
        inactive = true;
      }
      parent = parent.$parent;
    }
    data.routerViewDepth = depth;

// render previous view if the tree is inactive and kept-alive
    if (inactive) {
      return h(cache[name], data, children)
    }

var matched = route.matched[depth];
    // render empty node if no matched route
    if (!matched) {
      cache[name] = null;
      return h()
    }

var component = cache[name] = matched.components[name];

// inject instance registration hooks
    var hooks = data.hook || (data.hook = {});
    hooks.init = function (vnode) {
      matched.instances[name] = vnode.child;
    };
    hooks.prepatch = function (oldVnode, vnode) {
      matched.instances[name] = vnode.child;
    };
    hooks.destroy = function (vnode) {
      if (matched.instances[name] === vnode.child) {
        matched.instances[name] = undefined;
      }
    };

// resolve props
    data.props = resolveProps(route, matched.props && matched.props[name]);

return h(component, data, children)
  }
};

function resolveProps (route, config) {
  switch (typeof config) {
    case 'undefined':
      return
    case 'object':
      return config
    case 'function':
      return config(route)
    case 'boolean':
      return config ? route.params : undefined
    default:
      warn(false, ("props in \"" + (route.path) + "\" is a " + (typeof config) + ", expecting an object, function or boolean."));
  }
}

/*  */

var encodeReserveRE = /[!'()*]/g;
var encodeReserveReplacer = function (c) { return '%' + c.charCodeAt(0).toString(16); };
var commaRE = /%2C/g;

// fixed encodeURIComponent which is more comformant to RFC3986:
// - escapes [!'()*]
// - preserve commas
var encode = function (str) { return encodeURIComponent(str)
  .replace(encodeReserveRE, encodeReserveReplacer)
  .replace(commaRE, ','); };

var decode = decodeURIComponent;

function resolveQuery (
  query,
  extraQuery
) {
  if ( extraQuery === void 0 ) extraQuery = {};

if (query) {
    var parsedQuery;
    try {
      parsedQuery = parseQuery(query);
    } catch (e) {
      "development" !== 'production' && warn(false, e.message);
      parsedQuery = {};
    }
    for (var key in extraQuery) {
      parsedQuery[key] = extraQuery[key];
    }
    return parsedQuery
  } else {
    return extraQuery
  }
}

function parseQuery (query) {
  var res = {};

query = query.trim().replace(/^(\?|#|&)/, '');

if (!query) {
    return res
  }

query.split('&').forEach(function (param) {
    var parts = param.replace(/\+/g, ' ').split('=');
    var key = decode(parts.shift());
    var val = parts.length > 0
      ? decode(parts.join('='))
      : null;

if (res[key] === undefined) {
      res[key] = val;
    } else if (Array.isArray(res[key])) {
      res[key].push(val);
    } else {
      res[key] = [res[key], val];
    }
  });

return res
}

function stringifyQuery (obj) {
  var res = obj ? Object.keys(obj).map(function (key) {
    var val = obj[key];

if (val === undefined) {
      return ''
    }

if (val === null) {
      return encode(key)
    }

if (Array.isArray(val)) {
      var result = [];
      val.slice().forEach(function (val2) {
        if (val2 === undefined) {
          return
        }
        if (val2 === null) {
          result.push(encode(key));
        } else {
          result.push(encode(key) + '=' + encode(val2));
        }
      });
      return result.join('&')
    }

return encode(key) + '=' + encode(val)
  }).filter(function (x) { return x.length > 0; }).join('&') : null;
  return res ? ("?" + res) : ''
}

/*  */

var trailingSlashRE = /\/?$/;

function createRoute (
  record,
  location,
  redirectedFrom
) {
  var route = {
    name: location.name || (record && record.name),
    meta: (record && record.meta) || {},
    path: location.path || '/',
    hash: location.hash || '',
    query: location.query || {},
    params: location.params || {},
    fullPath: getFullPath(location),
    matched: record ? formatMatch(record) : []
  };
  if (redirectedFrom) {
    route.redirectedFrom = getFullPath(redirectedFrom);
  }
  return Object.freeze(route)
}

// the starting route that represents the initial state
var START = createRoute(null, {
  path: '/'
});

function formatMatch (record) {
  var res = [];
  while (record) {
    res.unshift(record);
    record = record.parent;
  }
  return res
}

function getFullPath (ref) {
  var path = ref.path;
  var query = ref.query; if ( query === void 0 ) query = {};
  var hash = ref.hash; if ( hash === void 0 ) hash = '';

return (path || '/') + stringifyQuery(query) + hash
}

function isSameRoute (a, b) {
  if (b === START) {
    return a === b
  } else if (!b) {
    return false
  } else if (a.path && b.path) {
    return (
      a.path.replace(trailingSlashRE, '') === b.path.replace(trailingSlashRE, '') &&
      a.hash === b.hash &&
      isObjectEqual(a.query, b.query)
    )
  } else if (a.name && b.name) {
    return (
      a.name === b.name &&
      a.hash === b.hash &&
      isObjectEqual(a.query, b.query) &&
      isObjectEqual(a.params, b.params)
    )
  } else {
    return false
  }
}

function isObjectEqual (a, b) {
  if ( a === void 0 ) a = {};
  if ( b === void 0 ) b = {};

var aKeys = Object.keys(a);
  var bKeys = Object.keys(b);
  if (aKeys.length !== bKeys.length) {
    return false
  }
  return aKeys.every(function (key) { return String(a[key]) === String(b[key]); })
}

function isIncludedRoute (current, target) {
  return (
    current.path.replace(trailingSlashRE, '/').indexOf(
      target.path.replace(trailingSlashRE, '/')
    ) === 0 &&
    (!target.hash || current.hash === target.hash) &&
    queryIncludes(current.query, target.query)
  )
}

function queryIncludes (current, target) {
  for (var key in target) {
    if (!(key in current)) {
      return false
    }
  }
  return true
}

/*  */

// work around weird flow bug
var toTypes = [String, Object];
var eventTypes = [String, Array];

var Link = {
  name: 'router-link',
  props: {
    to: {
      type: toTypes,
      required: true
    },
    tag: {
      type: String,
      default: 'a'
    },
    exact: Boolean,
    append: Boolean,
    replace: Boolean,
    activeClass: String,
    event: {
      type: eventTypes,
      default: 'click'
    }
  },
  render: function render (h) {
    var this$1 = this;

var router = this.$router;
    var current = this.$route;
    var ref = router.resolve(this.to, current, this.append);
    var location = ref.location;
    var route = ref.route;
    var href = ref.href;
    var classes = {};
    var activeClass = this.activeClass || router.options.linkActiveClass || 'router-link-active';
    var compareTarget = location.path ? createRoute(null, location) : route;
    classes[activeClass] = this.exact
      ? isSameRoute(current, compareTarget)
      : isIncludedRoute(current, compareTarget);

var handler = function (e) {
      if (guardEvent(e)) {
        if (this$1.replace) {
          router.replace(location);
        } else {
          router.push(location);
        }
      }
    };

var on = { click: guardEvent };
    if (Array.isArray(this.event)) {
      this.event.forEach(function (e) { on[e] = handler; });
    } else {
      on[this.event] = handler;
    }

var data = {
      class: classes
    };

if (this.tag === 'a') {
      data.on = on;
      data.attrs = { href: href };
    } else {
      // find the first <a> child and apply listener and href
      var a = findAnchor(this.$slots.default);
      if (a) {
        // in case the <a> is a static node
        a.isStatic = false;
        var extend = _Vue.util.extend;
        var aData = a.data = extend({}, a.data);
        aData.on = on;
        var aAttrs = a.data.attrs = extend({}, a.data.attrs);
        aAttrs.href = href;
      } else {
        // doesn't have <a> child, apply listener to self
        data.on = on;
      }
    }

return h(this.tag, data, this.$slots.default)
  }
};

function guardEvent (e) {
  // don't redirect with control keys
  if (e.metaKey || e.ctrlKey || e.shiftKey) { return }
  // don't redirect when preventDefault called
  if (e.defaultPrevented) { return }
  // don't redirect on right click
  if (e.button !== undefined && e.button !== 0) { return }
  // don't redirect if `target="_blank"`
  if (e.target && e.target.getAttribute) {
    var target = e.target.getAttribute('target');
    if (/\b_blank\b/i.test(target)) { return }
  }
  // this may be a Weex event which doesn't have this method
  if (e.preventDefault) {
    e.preventDefault();
  }
  return true
}

var _Vue;

function install (Vue) {
  if (install.installed) { return }
  install.installed = true;

_Vue = Vue;

Object.defineProperty(Vue.prototype, '$router', {
    get: function get () { return this.$root._router }
  });

Object.defineProperty(Vue.prototype, '$route', {
    get: function get () { return this.$root._route }
  });

Vue.mixin({
    beforeCreate: function beforeCreate () {
      if (this.$options.router) {
        this._router = this.$options.router;
        this._router.init(this);
        Vue.util.defineReactive(this, '_route', this._router.history.current);
      }
    }
  });

Vue.component('router-view', View);
  Vue.component('router-link', Link);

var strats = Vue.config.optionMergeStrategies;
  // use the same hook merging strategy for route hooks
  strats.beforeRouteEnter = strats.beforeRouteLeave = strats.created;
}

/*  */

var inBrowser = typeof window !== 'undefined';

/*  */

function resolvePath (
  relative,
  base,
  append
) {
  if (relative.charAt(0) === '/') {
    return relative
  }

if (relative.charAt(0) === '?' || relative.charAt(0) === '#') {
    return base + relative
  }

var stack = base.split('/');

// remove trailing segment if:
  // - not appending
  // - appending to trailing slash (last segment is empty)
  if (!append || !stack[stack.length - 1]) {
    stack.pop();
  }

// resolve relative path
  var segments = relative.replace(/^\//, '').split('/');
  for (var i = 0; i < segments.length; i++) {
    var segment = segments[i];
    if (segment === '.') {
      continue
    } else if (segment === '..') {
      stack.pop();
    } else {
      stack.push(segment);
    }
  }

// ensure leading slash
  if (stack[0] !== '') {
    stack.unshift('');
  }

return stack.join('/')
}

function parsePath (path) {
  var hash = '';
  var query = '';

var hashIndex = path.indexOf('#');
  if (hashIndex >= 0) {
    hash = path.slice(hashIndex);
    path = path.slice(0, hashIndex);
  }

var queryIndex = path.indexOf('?');
  if (queryIndex >= 0) {
    query = path.slice(queryIndex + 1);
    path = path.slice(0, queryIndex);
  }

return {
    path: path,
    query: query,
    hash: hash
  }
}

function cleanPath (path) {
  return path.replace(/\/\//g, '/')
}

/*  */

function createRouteMap (
  routes,
  oldPathMap,
  oldNameMap
) {
  var pathMap = oldPathMap || Object.create(null);
  var nameMap = oldNameMap || Object.create(null);

routes.forEach(function (route) {
    addRouteRecord(pathMap, nameMap, route);
  });

return {
    pathMap: pathMap,
    nameMap: nameMap
  }
}

function addRouteRecord (
  pathMap,
  nameMap,
  route,
  parent,
  matchAs
) {
  var path = route.path;
  var name = route.name;
  {
    assert(path != null, "\"path\" is required in a route configuration.");
    assert(
      typeof route.component !== 'string',
      "route config \"component\" for path: " + (String(path || name)) + " cannot be a " +
      "string id. Use an actual component instead."
    );
  }

var record = {
    path: normalizePath(path, parent),
    components: route.components || { default: route.component },
    instances: {},
    name: name,
    parent: parent,
    matchAs: matchAs,
    redirect: route.redirect,
    beforeEnter: route.beforeEnter,
    meta: route.meta || {},
    props: route.props == null
      ? {}
      : route.components
        ? route.props
        : { default: route.props }
  };

if (route.children) {
    // Warn if route is named and has a default child route.
    // If users navigate to this route by name, the default child will
    // not be rendered (GH Issue #629)
    {
      if (route.name && route.children.some(function (child) { return /^\/?$/.test(child.path); })) {
        warn(
          false,
          "Named Route '" + (route.name) + "' has a default child route. " +
          "When navigating to this named route (:to=\"{name: '" + (route.name) + "'\"), " +
          "the default child route will not be rendered. Remove the name from " +
          "this route and use the name of the default child route for named " +
          "links instead."
        );
      }
    }
    route.children.forEach(function (child) {
      var childMatchAs = matchAs
        ? cleanPath((matchAs + "/" + (child.path)))
        : undefined;
      addRouteRecord(pathMap, nameMap, child, record, childMatchAs);
    });
  }

if (route.alias !== undefined) {
    if (Array.isArray(route.alias)) {
      route.alias.forEach(function (alias) {
        var aliasRoute = {
          path: alias,
          children: route.children
        };
        addRouteRecord(pathMap, nameMap, aliasRoute, parent, record.path);
      });
    } else {
      var aliasRoute = {
        path: route.alias,
        children: route.children
      };
      addRouteRecord(pathMap, nameMap, aliasRoute, parent, record.path);
    }
  }

if (!pathMap[record.path]) {
    pathMap[record.path] = record;
  }

if (name) {
    if (!nameMap[name]) {
      nameMap[name] = record;
    } else if ("development" !== 'production' && !matchAs) {
      warn(
        false,
        "Duplicate named routes definition: " +
        "{ name: \"" + name + "\", path: \"" + (record.path) + "\" }"
      );
    }
  }
}

function normalizePath (path, parent) {
  path = path.replace(/\/$/, '');
  if (path[0] === '/') { return path }
  if (parent == null) { return path }
  return cleanPath(((parent.path) + "/" + path))
}

var index$1 = Array.isArray || function (arr) {
  return Object.prototype.toString.call(arr) == '[object Array]';
};

var isarray = index$1;

/**
 * Expose `pathToRegexp`.
 */
var index = pathToRegexp;
var parse_1 = parse;
var compile_1 = compile;
var tokensToFunction_1 = tokensToFunction;
var tokensToRegExp_1 = tokensToRegExp;

/**
 * The main path matching regexp utility.
 *
 * @type {RegExp}
 */
var PATH_REGEXP = new RegExp([
  // Match escaped characters that would otherwise appear in future matches.
  // This allows the user to escape special characters that won't transform.
  '(\\\\.)',
  // Match Express-style parameters and un-named parameters with a prefix
  // and optional suffixes. Matches appear as:
  //
  // "/:test(\\d+)?" => ["/", "test", "\d+", undefined, "?", undefined]
  // "/route(\\d+)"  => [undefined, undefined, undefined, "\d+", undefined, undefined]
  // "/*"            => ["/", undefined, undefined, undefined, undefined, "*"]
  '([\\/.])?(?:(?:\\:(\\w+)(?:\$((?:\\\\.|[^\\\\()])+)\$)?|\$((?:\\\\.|[^\\\\()])+)\$)([+*?])?|(\\*))'
].join('|'), 'g');

/**
 * Parse a string for the raw tokens.
 *
 * @param  {string}  str
 * @param  {Object=} options
 * @return {!Array}
 */
function parse (str, options) {
  var tokens = [];
  var key = 0;
  var index = 0;
  var path = '';
  var defaultDelimiter = options && options.delimiter || '/';
  var res;

while ((res = PATH_REGEXP.exec(str)) != null) {
    var m = res[0];
    var escaped = res[1];
    var offset = res.index;
    path += str.slice(index, offset);
    index = offset + m.length;

// Ignore already escaped sequences.
    if (escaped) {
      path += escaped[1];
      continue
    }

var next = str[index];
    var prefix = res[2];
    var name = res[3];
    var capture = res[4];
    var group = res[5];
    var modifier = res[6];
    var asterisk = res[7];

// Push the current path onto the tokens.
    if (path) {
      tokens.push(path);
      path = '';
    }

var partial = prefix != null && next != null && next !== prefix;
    var repeat = modifier === '+' || modifier === '*';
    var optional = modifier === '?' || modifier === '*';
    var delimiter = res[2] || defaultDelimiter;
    var pattern = capture || group;

tokens.push({
      name: name || key++,
      prefix: prefix || '',
      delimiter: delimiter,
      optional: optional,
      repeat: repeat,
      partial: partial,
      asterisk: !!asterisk,
      pattern: pattern ? escapeGroup(pattern) : (asterisk ? '.*' : '[^' + escapeString(delimiter) + ']+?')
    });
  }

// Match any characters still remaining.
  if (index < str.length) {
    path += str.substr(index);
  }

// If the path exists, push it onto the end.
  if (path) {
    tokens.push(path);
  }

return tokens
}

/**
 * Compile a string to a template function for the path.
 *
 * @param  {string}             str
 * @param  {Object=}            options
 * @return {!function(Object=, Object=)}
 */
function compile (str, options) {
  return tokensToFunction(parse(str, options))
}

/**
 * Prettier encoding of URI path segments.
 *
 * @param  {string}
 * @return {string}
 */
function encodeURIComponentPretty (str) {
  return encodeURI(str).replace(/[\/?#]/g, function (c) {
    return '%' + c.charCodeAt(0).toString(16).toUpperCase()
  })
}

/**
 * Encode the asterisk parameter. Similar to `pretty`, but allows slashes.
 *
 * @param  {string}
 * @return {string}
 */
function encodeAsterisk (str) {
  return encodeURI(str).replace(/[?#]/g, function (c) {
    return '%' + c.charCodeAt(0).toString(16).toUpperCase()
  })
}

/**
 * Expose a method for transforming tokens into the path function.
 */
function tokensToFunction (tokens) {
  // Compile all the tokens into regexps.
  var matches = new Array(tokens.length);

// Compile all the patterns before compilation.
  for (var i = 0; i < tokens.length; i++) {
    if (typeof tokens[i] === 'object') {
      matches[i] = new RegExp('^(?:' + tokens[i].pattern + ')$');
    }
  }

return function (obj, opts) {
    var path = '';
    var data = obj || {};
    var options = opts || {};
    var encode = options.pretty ? encodeURIComponentPretty : encodeURIComponent;

for (var i = 0; i < tokens.length; i++) {
      var token = tokens[i];

if (typeof token === 'string') {
        path += token;

continue
      }

var value = data[token.name];
      var segment;

if (value == null) {
        if (token.optional) {
          // Prepend partial segment prefixes.
          if (token.partial) {
            path += token.prefix;
          }

continue
        } else {
          throw new TypeError('Expected "' + token.name + '" to be defined')
        }
      }

if (isarray(value)) {
        if (!token.repeat) {
          throw new TypeError('Expected "' + token.name + '" to not repeat, but received `' + JSON.stringify(value) + '`')
        }

if (value.length === 0) {
          if (token.optional) {
            continue
          } else {
            throw new TypeError('Expected "' + token.name + '" to not be empty')
          }
        }

for (var j = 0; j < value.length; j++) {
          segment = encode(value[j]);

if (!matches[i].test(segment)) {
            throw new TypeError('Expected all "' + token.name + '" to match "' + token.pattern + '", but received `' + JSON.stringify(segment) + '`')
          }

path += (j === 0 ? token.prefix : token.delimiter) + segment;
        }

continue
      }

segment = token.asterisk ? encodeAsterisk(value) : encode(value);

if (!matches[i].test(segment)) {
        throw new TypeError('Expected "' + token.name + '" to match "' + token.pattern + '", but received "' + segment + '"')
      }

path += token.prefix + segment;
    }

return path
  }
}

/**
 * Escape a regular expression string.
 *
 * @param  {string} str
 * @return {string}
 */
function escapeString (str) {
  return str.replace(/([.+*?=^!:${}()[\]|\/\\])/g, '\\$1')
}

/**
 * Escape the capturing group by escaping special characters and meaning.
 *
 * @param  {string} group
 * @return {string}
 */
function escapeGroup (group) {
  return group.replace(/([=!:$\/()])/g, '\\$1')
}

/**
 * Attach the keys as a property of the regexp.
 *
 * @param  {!RegExp} re
 * @param  {Array}   keys
 * @return {!RegExp}
 */
function attachKeys (re, keys) {
  re.keys = keys;
  return re
}

/**
 * Get the flags for a regexp from the options.
 *
 * @param  {Object} options
 * @return {string}
 */
function flags (options) {
  return options.sensitive ? '' : 'i'
}

/**
 * Pull out keys from a regexp.
 *
 * @param  {!RegExp} path
 * @param  {!Array}  keys
 * @return {!RegExp}
 */
function regexpToRegexp (path, keys) {
  // Use a negative lookahead to match only capturing groups.
  var groups = path.source.match(/\((?!\?)/g);

if (groups) {
    for (var i = 0; i < groups.length; i++) {
      keys.push({
        name: i,
        prefix: null,
        delimiter: null,
        optional: false,
        repeat: false,
        partial: false,
        asterisk: false,
        pattern: null
      });
    }
  }

return attachKeys(path, keys)
}

/**
 * Transform an array into a regexp.
 *
 * @param  {!Array}  path
 * @param  {Array}   keys
 * @param  {!Object} options
 * @return {!RegExp}
 */
function arrayToRegexp (path, keys, options) {
  var parts = [];

for (var i = 0; i < path.length; i++) {
    parts.push(pathToRegexp(path[i], keys, options).source);
  }

var regexp = new RegExp('(?:' + parts.join('|') + ')', flags(options));

return attachKeys(regexp, keys)
}

/**
 * Create a path regexp from string input.
 *
 * @param  {string}  path
 * @param  {!Array}  keys
 * @param  {!Object} options
 * @return {!RegExp}
 */
function stringToRegexp (path, keys, options) {
  return tokensToRegExp(parse(path, options), keys, options)
}

/**
 * Expose a function for taking tokens and returning a RegExp.
 *
 * @param  {!Array}          tokens
 * @param  {(Array|Object)=} keys
 * @param  {Object=}         options
 * @return {!RegExp}
 */
function tokensToRegExp (tokens, keys, options) {
  if (!isarray(keys)) {
    options = /** @type {!Object} */ (keys || options);
    keys = [];
  }

options = options || {};

var strict = options.strict;
  var end = options.end !== false;
  var route = '';

// Iterate over the tokens and create our regexp string.
  for (var i = 0; i < tokens.length; i++) {
    var token = tokens[i];

if (typeof token === 'string') {
      route += escapeString(token);
    } else {
      var prefix = escapeString(token.prefix);
      var capture = '(?:' + token.pattern + ')';

keys.push(token);

if (token.repeat) {
        capture += '(?:' + prefix + capture + ')*';
      }

if (token.optional) {
        if (!token.partial) {
          capture = '(?:' + prefix + '(' + capture + '))?';
        } else {
          capture = prefix + '(' + capture + ')?';
        }
      } else {
        capture = prefix + '(' + capture + ')';
      }

route += capture;
    }
  }

var delimiter = escapeString(options.delimiter || '/');
  var endsWithDelimiter = route.slice(-delimiter.length) === delimiter;

// In non-strict mode we allow a slash at the end of match. If the path to
  // match already ends with a slash, we remove it for consistency. The slash
  // is valid at the end of a path match, not in the middle. This is important
  // in non-ending mode, where "/test/" shouldn't match "/test//route".
  if (!strict) {
    route = (endsWithDelimiter ? route.slice(0, -delimiter.length) : route) + '(?:' + delimiter + '(?=$))?';
  }

if (end) {
    route += '$';
  } else {
    // In non-ending mode, we need the capturing groups to match as much as
    // possible by using a positive lookahead to the end or next path segment.
    route += strict && endsWithDelimiter ? '' : '(?=' + delimiter + '|$)';
  }

return attachKeys(new RegExp('^' + route, flags(options)), keys)
}

/**
 * Normalize the given path string, returning a regular expression.
 *
 * An empty array can be passed in for the keys, which will hold the
 * placeholder key descriptions. For example, using `/user/:id`, `keys` will
 * contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`.
 *
 * @param  {(string|RegExp|Array)} path
 * @param  {(Array|Object)=}       keys
 * @param  {Object=}               options
 * @return {!RegExp}
 */
function pathToRegexp (path, keys, options) {
  if (!isarray(keys)) {
    options = /** @type {!Object} */ (keys || options);
    keys = [];
  }

options = options || {};

if (path instanceof RegExp) {
    return regexpToRegexp(path, /** @type {!Array} */ (keys))
  }

if (isarray(path)) {
    return arrayToRegexp(/** @type {!Array} */ (path), /** @type {!Array} */ (keys), options)
  }

return stringToRegexp(/** @type {string} */ (path), /** @type {!Array} */ (keys), options)
}

index.parse = parse_1;
index.compile = compile_1;
index.tokensToFunction = tokensToFunction_1;
index.tokensToRegExp = tokensToRegExp_1;

/*  */

var regexpCache = Object.create(null);

function getRouteRegex (path) {
  var hit = regexpCache[path];
  var keys, regexp;

if (hit) {
    keys = hit.keys;
    regexp = hit.regexp;
  } else {
    keys = [];
    regexp = index(path, keys);
    regexpCache[path] = { keys: keys, regexp: regexp };
  }

return { keys: keys, regexp: regexp }
}

var regexpCompileCache = Object.create(null);

function fillParams (
  path,
  params,
  routeMsg
) {
  try {
    var filler =
      regexpCompileCache[path] ||
      (regexpCompileCache[path] = index.compile(path));
    return filler(params || {}, { pretty: true })
  } catch (e) {
    {
      warn(false, ("missing param for " + routeMsg + ": " + (e.message)));
    }
    return ''
  }
}

/*  */

function normalizeLocation (
  raw,
  current,
  append
) {
  var next = typeof raw === 'string' ? { path: raw } : raw;
  // named target
  if (next.name || next._normalized) {
    return next
  }

// relative params
  if (!next.path && next.params && current) {
    next = assign({}, next);
    next._normalized = true;
    var params = assign(assign({}, current.params), next.params);
    if (current.name) {
      next.name = current.name;
      next.params = params;
    } else if (current.matched) {
      var rawPath = current.matched[current.matched.length - 1].path;
      next.path = fillParams(rawPath, params, ("path " + (current.path)));
    } else {
      warn(false, "relative params navigation requires a current route.");
    }
    return next
  }

var parsedPath = parsePath(next.path || '');
  var basePath = (current && current.path) || '/';
  var path = parsedPath.path
    ? resolvePath(parsedPath.path, basePath, append || next.append)
    : (current && current.path) || '/';
  var query = resolveQuery(parsedPath.query, next.query);
  var hash = next.hash || parsedPath.hash;
  if (hash && hash.charAt(0) !== '#') {
    hash = "#" + hash;
  }

return {
    _normalized: true,
    path: path,
    query: query,
    hash: hash
  }
}

function assign (a, b) {
  for (var key in b) {
    a[key] = b[key];
  }
  return a
}

/*  */

function createMatcher (routes) {
  var ref = createRouteMap(routes);
  var pathMap = ref.pathMap;
  var nameMap = ref.nameMap;

function addRoutes (routes) {
    createRouteMap(routes, pathMap, nameMap);
  }

function match (
    raw,
    currentRoute,
    redirectedFrom
  ) {
    var location = normalizeLocation(raw, currentRoute);
    var name = location.name;

if (name) {
      var record = nameMap[name];
      {
        warn(record, ("Route with name '" + name + "' does not exist"));
      }
      var paramNames = getRouteRegex(record.path).keys
        .filter(function (key) { return !key.optional; })
        .map(function (key) { return key.name; });

if (typeof location.params !== 'object') {
        location.params = {};
      }

if (currentRoute && typeof currentRoute.params === 'object') {
        for (var key in currentRoute.params) {
          if (!(key in location.params) && paramNames.indexOf(key) > -1) {
            location.params[key] = currentRoute.params[key];
          }
        }
      }

if (record) {
        location.path = fillParams(record.path, location.params, ("named route \"" + name + "\""));
        return _createRoute(record, location, redirectedFrom)
      }
    } else if (location.path) {
      location.params = {};
      for (var path in pathMap) {
        if (matchRoute(path, location.params, location.path)) {
          return _createRoute(pathMap[path], location, redirectedFrom)
        }
      }
    }
    // no match
    return _createRoute(null, location)
  }

function redirect (
    record,
    location
  ) {
    var originalRedirect = record.redirect;
    var redirect = typeof originalRedirect === 'function'
        ? originalRedirect(createRoute(record, location))
        : originalRedirect;

if (typeof redirect === 'string') {
      redirect = { path: redirect };
    }

if (!redirect || typeof redirect !== 'object') {
      "development" !== 'production' && warn(
        false, ("invalid redirect option: " + (JSON.stringify(redirect)))
      );
      return _createRoute(null, location)
    }

var re = redirect;
    var name = re.name;
    var path = re.path;
    var query = location.query;
    var hash = location.hash;
    var params = location.params;
    query = re.hasOwnProperty('query') ? re.query : query;
    hash = re.hasOwnProperty('hash') ? re.hash : hash;
    params = re.hasOwnProperty('params') ? re.params : params;

if (name) {
      // resolved named direct
      var targetRecord = nameMap[name];
      {
        assert(targetRecord, ("redirect failed: named route \"" + name + "\" not found."));
      }
      return match({
        _normalized: true,
        name: name,
        query: query,
        hash: hash,
        params: params
      }, undefined, location)
    } else if (path) {
      // 1. resolve relative redirect
      var rawPath = resolveRecordPath(path, record);
      // 2. resolve params
      var resolvedPath = fillParams(rawPath, params, ("redirect route with path \"" + rawPath + "\""));
      // 3. rematch with existing query and hash
      return match({
        _normalized: true,
        path: resolvedPath,
        query: query,
        hash: hash
      }, undefined, location)
    } else {
      warn(false, ("invalid redirect option: " + (JSON.stringify(redirect))));
      return _createRoute(null, location)
    }
  }

function _createRoute (
    record,
    location,
    redirectedFrom
  ) {
    if (record && record.redirect) {
      return redirect(record, redirectedFrom || location)
    }
    if (record && record.matchAs) {
      return alias(record, location, record.matchAs)
    }
    return createRoute(record, location, redirectedFrom)
  }

return {
    match: match,
    addRoutes: addRoutes
  }
}

function matchRoute (
  path,
  params,
  pathname
) {
  var ref = getRouteRegex(path);
  var regexp = ref.regexp;
  var keys = ref.keys;
  var m = pathname.match(regexp);

if (!m) {
    return false
  } else if (!params) {
    return true
  }

for (var i = 1, len = m.length; i < len; ++i) {
    var key = keys[i - 1];
    var val = typeof m[i] === 'string' ? decodeURIComponent(m[i]) : m[i];
    if (key) { params[key.name] = val; }
  }

return true
}

function resolveRecordPath (path, record) {
  return resolvePath(path, record.parent ? record.parent.path : '/', true)
}

/*  */

var positionStore = Object.create(null);

function setupScroll () {
  window.addEventListener('popstate', function (e) {
    saveScrollPosition();
    if (e.state && e.state.key) {
      setStateKey(e.state.key);
    }
  });
}

function handleScroll (
  router,
  to,
  from,
  isPop
) {
  if (!router.app) {
    return
  }

var behavior = router.options.scrollBehavior;
  if (!behavior) {
    return
  }

{
    assert(typeof behavior === 'function', "scrollBehavior must be a function");
  }

// wait until re-render finishes before scrolling
  router.app.$nextTick(function () {
    var position = getScrollPosition();
    var shouldScroll = behavior(to, from, isPop ? position : null);
    if (!shouldScroll) {
      return
    }
    var isObject = typeof shouldScroll === 'object';
    if (isObject && typeof shouldScroll.selector === 'string') {
      var el = document.querySelector(shouldScroll.selector);
      if (el) {
        position = getElementPosition(el);
      } else if (isValidPosition(shouldScroll)) {
        position = normalizePosition(shouldScroll);
      }
    } else if (isObject && isValidPosition(shouldScroll)) {
      position = normalizePosition(shouldScroll);
    }

if (position) {
      window.scrollTo(position.x, position.y);
    }
  });
}

function saveScrollPosition () {
  var key = getStateKey();
  if (key) {
    positionStore[key] = {
      x: window.pageXOffset,
      y: window.pageYOffset
    };
  }
}

function getScrollPosition () {
  var key = getStateKey();
  if (key) {
    return positionStore[key]
  }
}

function getElementPosition (el) {
  var docEl = document.documentElement;
  var docRect = docEl.getBoundingClientRect();
  var elRect = el.getBoundingClientRect();
  return {
    x: elRect.left - docRect.left,
    y: elRect.top - docRect.top
  }
}

function isValidPosition (obj) {
  return isNumber(obj.x) || isNumber(obj.y)
}

function normalizePosition (obj) {
  return {
    x: isNumber(obj.x) ? obj.x : window.pageXOffset,
    y: isNumber(obj.y) ? obj.y : window.pageYOffset
  }
}

function isNumber (v) {
  return typeof v === 'number'
}

/*  */

var supportsPushState = inBrowser && (function () {
  var ua = window.navigator.userAgent;

if (
    (ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) &&
    ua.indexOf('Mobile Safari') !== -1 &&
    ua.indexOf('Chrome') === -1 &&
    ua.indexOf('Windows Phone') === -1
  ) {
    return false
  }

return window.history && 'pushState' in window.history
})();

// use User Timing api (if present) for more accurate key precision
var Time = inBrowser && window.performance && window.performance.now
  ? window.performance
  : Date;

var _key = genKey();

function genKey () {
  return Time.now().toFixed(3)
}

function getStateKey () {
  return _key
}

function setStateKey (key) {
  _key = key;
}

function replaceState (url) {
  pushState(url, true);
}

/*  */

/*  */

var History = function History (router, base) {
  this.router = router;
  this.base = normalizeBase(base);
  // start with a route object that stands for "nowhere"
  this.current = START;
  this.pending = null;
  this.ready = false;
  this.readyCbs = [];
};

History.prototype.listen = function listen (cb) {
  this.cb = cb;
};

History.prototype.onReady = function onReady (cb) {
  if (this.ready) {
    cb();
  } else {
    this.readyCbs.push(cb);
  }
};

History.prototype.transitionTo = function transitionTo (location, onComplete, onAbort) {
    var this$1 = this;

var route = this.router.match(location, this.current);
  this.confirmTransition(route, function () {
    this$1.updateRoute(route);
    onComplete && onComplete(route);
    this$1.ensureURL();

// fire ready cbs once
    if (!this$1.ready) {
      this$1.ready = true;
      this$1.readyCbs.forEach(function (cb) {
        cb(route);
      });
    }
  }, onAbort);
};

History.prototype.confirmTransition = function confirmTransition (route, onComplete, onAbort) {
    var this$1 = this;

var current = this.current;
  var abort = function () { onAbort && onAbort(); };
  if (
    isSameRoute(route, current) &&
    // in the case the route map has been dynamically appended to
    route.matched.length === current.matched.length
  ) {
    this.ensureURL();
    return abort()
  }

var ref = resolveQueue(this.current.matched, route.matched);
    var updated = ref.updated;
    var deactivated = ref.deactivated;
    var activated = ref.activated;

var queue = [].concat(
    // in-component leave guards
    extractLeaveGuards(deactivated),
    // global before hooks
    this.router.beforeHooks,
    // in-component update hooks
    extractUpdateHooks(updated),
    // in-config enter guards
    activated.map(function (m) { return m.beforeEnter; }),
    // async components
    resolveAsyncComponents(activated)
  );

this.pending = route;
  var iterator = function (hook, next) {
    if (this$1.pending !== route) {
      return abort()
    }
    hook(route, current, function (to) {
      if (to === false) {
        // next(false) -> abort navigation, ensure current URL
        this$1.ensureURL(true);
        abort();
      } else if (typeof to === 'string' || typeof to === 'object') {
        // next('/') or next({ path: '/' }) -> redirect
        (typeof to === 'object' && to.replace) ? this$1.replace(to) : this$1.push(to);
        abort();
      } else {
        // confirm transition and pass on the value
        next(to);
      }
    });
  };

runQueue(queue, iterator, function () {
    var postEnterCbs = [];
    var isValid = function () { return this$1.current === route; };
    var enterGuards = extractEnterGuards(activated, postEnterCbs, isValid);
    // wait until async components are resolved before
    // extracting in-component enter guards
    runQueue(enterGuards, iterator, function () {
      if (this$1.pending !== route) {
        return abort()
      }
      this$1.pending = null;
      onComplete(route);
      if (this$1.router.app) {
        this$1.router.app.$nextTick(function () {
          postEnterCbs.forEach(function (cb) { return cb(); });
        });
      }
    });
  });
};

History.prototype.updateRoute = function updateRoute (route) {
  var prev = this.current;
  this.current = route;
  this.cb && this.cb(route);
  this.router.afterHooks.forEach(function (hook) {
    hook && hook(route, prev);
  });
};

function extractGuard (
  def,
  key
) {
  if (typeof def !== 'function') {
    // extend now so that global mixins are applied.
    def = _Vue.extend(def);
  }
  return def.options[key]
}

function extractLeaveGuards (deactivated) {
  return extractGuards(deactivated, 'beforeRouteLeave', bindGuard, true)
}

function extractUpdateHooks (updated) {
  return extractGuards(updated, 'beforeRouteUpdate', bindGuard)
}

function bindGuard (guard, instance) {
  return function boundRouteGuard () {
    return guard.apply(instance, arguments)
  }
}

function extractEnterGuards (
  activated,
  cbs,
  isValid
) {
  return extractGuards(activated, 'beforeRouteEnter', function (guard, _, match, key) {
    return bindEnterGuard(guard, match, key, cbs, isValid)
  })
}

function resolveAsyncComponents (matched) {
  return flatMapComponents(matched, function (def, _, match, key) {
    // if it's a function and doesn't have Vue options attached,
    // assume it's an async component resolve function.
    // we are not using Vue's default async resolving mechanism because
    // we want to halt the navigation until the incoming component has been
    // resolved.
    if (typeof def === 'function' && !def.options) {
      return function (to, from, next) {
        var resolve = once(function (resolvedDef) {
          match.components[key] = resolvedDef;
          next();
        });

var reject = once(function (reason) {
          warn(false, ("Failed to resolve async component " + key + ": " + reason));
          next(false);
        });

var res = def(resolve, reject);
        if (res && typeof res.then === 'function') {
          res.then(resolve, reject);
        }
      }
    }
  })
}

function flatMapComponents (
  matched,
  fn
) {
  return flatten(matched.map(function (m) {
    return Object.keys(m.components).map(function (key) { return fn(
      m.components[key],
      m.instances[key],
      m, key
    ); })
  }))
}

function flatten (arr) {
  return Array.prototype.concat.apply([], arr)
}

// in Webpack 2, require.ensure now also returns a Promise
// so the resolve/reject functions may get called an extra time
// if the user uses an arrow function shorthand that happens to
// return that Promise.
function once (fn) {
  var called = false;
  return function () {
    if (called) { return }
    called = true;
    return fn.apply(this, arguments)
  }
}

/*  */

var HTML5History = (function (History$$1) {
  function HTML5History (router, base) {
    var this$1 = this;

History$$1.call(this, router, base);

var expectScroll = router.options.scrollBehavior;

if (expectScroll) {
      setupScroll();
    }

if ( History$$1 ) HTML5History.__proto__ = History$$1;
  HTML5History.prototype = Object.create( History$$1 && History$$1.prototype );
  HTML5History.prototype.constructor = HTML5History;

HTML5History.prototype.go = function go (n) {
    window.history.go(n);
  };

HTML5History.prototype.push = function push (location, onComplete, onAbort) {
    var this$1 = this;

var ref = this;
    var fromRoute = ref.current;
    this.transitionTo(location, function (route) {
      pushState(cleanPath(this$1.base + route.fullPath));
      handleScroll(this$1.router, route, fromRoute, false);
      onComplete && onComplete(route);
    }, onAbort);
  };

HTML5History.prototype.replace = function replace (location, onComplete, onAbort) {
    var this$1 = this;

var ref = this;
    var fromRoute = ref.current;
    this.transitionTo(location, function (route) {
      replaceState(cleanPath(this$1.base + route.fullPath));
      handleScroll(this$1.router, route, fromRoute, false);
      onComplete && onComplete(route);
    }, onAbort);
  };

HTML5History.prototype.ensureURL = function ensureURL (push) {
    if (getLocation(this.base) !== this.current.fullPath) {
      var current = cleanPath(this.base + this.current.fullPath);
      push ? pushState(current) : replaceState(current);
    }
  };

HTML5History.prototype.getCurrentLocation = function getCurrentLocation () {
    return getLocation(this.base)
  };

return HTML5History;
}(History));

function getLocation (base) {
  var path = window.location.pathname;
  if (base && path.indexOf(base) === 0) {
    path = path.slice(base.length);
  }
  return (path || '/') + window.location.search + window.location.hash
}

/*  */

var HashHistory = (function (History$$1) {
  function HashHistory (router, base, fallback) {
    History$$1.call(this, router, base);
    // check history fallback deeplinking
    if (fallback && checkFallback(this.base)) {
      return
    }
    ensureSlash();
  }

if ( History$$1 ) HashHistory.__proto__ = History$$1;
  HashHistory.prototype = Object.create( History$$1 && History$$1.prototype );
  HashHistory.prototype.constructor = HashHistory;

// this is delayed until the app mounts
  // to avoid the hashchange listener being fired too early
  HashHistory.prototype.setupListeners = function setupListeners () {
    var this$1 = this;

HashHistory.prototype.push = function push (location, onComplete, onAbort) {
    this.transitionTo(location, function (route) {
      pushHash(route.fullPath);
      onComplete && onComplete(route);
    }, onAbort);
  };

HashHistory.prototype.replace = function replace (location, onComplete, onAbort) {
    this.transitionTo(location, function (route) {
      replaceHash(route.fullPath);
      onComplete && onComplete(route);
    }, onAbort);
  };

HashHistory.prototype.go = function go (n) {
    window.history.go(n);
  };

HashHistory.prototype.ensureURL = function ensureURL (push) {
    var current = this.current.fullPath;
    if (getHash() !== current) {
      push ? pushHash(current) : replaceHash(current);
    }
  };

HashHistory.prototype.getCurrentLocation = function getCurrentLocation () {
    return getHash()
  };

return HashHistory;
}(History));

function checkFallback (base) {
  var location = getLocation(base);
  if (!/^\/#/.test(location)) {
    window.location.replace(
      cleanPath(base + '/#' + location)
    );
    return true
  }
}

function ensureSlash () {
  var path = getHash();
  if (path.charAt(0) === '/') {
    return true
  }
  replaceHash('/' + path);
  return false
}

function getHash () {
  // We can't use window.location.hash here because it's not
  // consistent across browsers - Firefox will pre-decode it!
  var href = window.location.href;
  var index = href.indexOf('#');
  return index === -1 ? '' : href.slice(index + 1)
}

function pushHash (path) {
  window.location.hash = path;
}

function replaceHash (path) {
  var i = window.location.href.indexOf('#');
  window.location.replace(
    window.location.href.slice(0, i >= 0 ? i : 0) + '#' + path
  );
}

/*  */

var AbstractHistory = (function (History$$1) {
  function AbstractHistory (router, base) {
    History$$1.call(this, router, base);
    this.stack = [];
    this.index = -1;
  }

if ( History$$1 ) AbstractHistory.__proto__ = History$$1;
  AbstractHistory.prototype = Object.create( History$$1 && History$$1.prototype );
  AbstractHistory.prototype.constructor = AbstractHistory;

AbstractHistory.prototype.push = function push (location, onComplete, onAbort) {
    var this$1 = this;

this.transitionTo(location, function (route) {
      this$1.stack = this$1.stack.slice(0, this$1.index + 1).concat(route);
      this$1.index++;
      onComplete && onComplete(route);
    }, onAbort);
  };

AbstractHistory.prototype.replace = function replace (location, onComplete, onAbort) {
    var this$1 = this;

this.transitionTo(location, function (route) {
      this$1.stack = this$1.stack.slice(0, this$1.index).concat(route);
      onComplete && onComplete(route);
    }, onAbort);
  };

AbstractHistory.prototype.go = function go (n) {
    var this$1 = this;

var targetIndex = this.index + n;
    if (targetIndex < 0 || targetIndex >= this.stack.length) {
      return
    }
    var route = this.stack[targetIndex];
    this.confirmTransition(route, function () {
      this$1.index = targetIndex;
      this$1.updateRoute(route);
    });
  };

AbstractHistory.prototype.getCurrentLocation = function getCurrentLocation () {
    var current = this.stack[this.stack.length - 1];
    return current ? current.fullPath : '/'
  };

AbstractHistory.prototype.ensureURL = function ensureURL () {
    // noop
  };

return AbstractHistory;
}(History));

/*  */

var VueRouter = function VueRouter (options) {
  if ( options === void 0 ) options = {};

this.app = null;
  this.apps = [];
  this.options = options;
  this.beforeHooks = [];
  this.afterHooks = [];
  this.matcher = createMatcher(options.routes || []);

var mode = options.mode || 'hash';
  this.fallback = mode === 'history' && !supportsPushState;
  if (this.fallback) {
    mode = 'hash';
  }
  if (!inBrowser) {
    mode = 'abstract';
  }
  this.mode = mode;

switch (mode) {
    case 'history':
      this.history = new HTML5History(this, options.base);
      break
    case 'hash':
      this.history = new HashHistory(this, options.base, this.fallback);
      break
    case 'abstract':
      this.history = new AbstractHistory(this, options.base);
      break
    default:
      {
        assert(false, ("invalid mode: " + mode));
      }
  }
};

var prototypeAccessors = { currentRoute: {} };

VueRouter.prototype.match = function match (
  raw,
  current,
  redirectedFrom
) {
  return this.matcher.match(raw, current, redirectedFrom)
};

prototypeAccessors.currentRoute.get = function () {
  return this.history && this.history.current
};

VueRouter.prototype.init = function init (app /* Vue component instance */) {
    var this$1 = this;

"development" !== 'production' && assert(
    install.installed,
    "not installed. Make sure to call `Vue.use(VueRouter)` " +
    "before creating root instance."
  );

this.apps.push(app);

// main app already initialized.
  if (this.app) {
    return
  }

this.app = app;

var history = this.history;

if (history instanceof HTML5History) {
    history.transitionTo(history.getCurrentLocation());
  } else if (history instanceof HashHistory) {
    var setupHashListener = function () {
      history.setupListeners();
    };
    history.transitionTo(
      history.getCurrentLocation(),
      setupHashListener,
      setupHashListener
    );
  }

history.listen(function (route) {
    this$1.apps.forEach(function (app) {
      app._route = route;
    });
  });
};

VueRouter.prototype.beforeEach = function beforeEach (fn) {
  this.beforeHooks.push(fn);
};

VueRouter.prototype.afterEach = function afterEach (fn) {
  this.afterHooks.push(fn);
};

VueRouter.prototype.onReady = function onReady (cb) {
  this.history.onReady(cb);
};

VueRouter.prototype.push = function push (location, onComplete, onAbort) {
  this.history.push(location, onComplete, onAbort);
};

VueRouter.prototype.replace = function replace (location, onComplete, onAbort) {
  this.history.replace(location, onComplete, onAbort);
};

VueRouter.prototype.go = function go (n) {
  this.history.go(n);
};

VueRouter.prototype.back = function back () {
  this.go(-1);
};

VueRouter.prototype.forward = function forward () {
  this.go(1);
};

VueRouter.prototype.getMatchedComponents = function getMatchedComponents (to) {
  var route = to
    ? this.resolve(to).route
    : this.currentRoute;
  if (!route) {
    return []
  }
  return [].concat.apply([], route.matched.map(function (m) {
    return Object.keys(m.components).map(function (key) {
      return m.components[key]
    })
  }))
};

VueRouter.prototype.resolve = function resolve (
  to,
  current,
  append
) {
  var location = normalizeLocation(to, current || this.history.current, append);
  var route = this.match(location, current);
  var fullPath = route.redirectedFrom || route.fullPath;
  var base = this.history.base;
  var href = createHref(base, fullPath, this.mode);
  return {
    location: location,
    route: route,
    href: href,
    // for backwards compat
    normalizedTo: location,
    resolved: route
  }
};

VueRouter.prototype.addRoutes = function addRoutes (routes) {
  this.matcher.addRoutes(routes);
  if (this.history.current !== START) {
    this.history.transitionTo(this.history.getCurrentLocation());
  }
};

Object.defineProperties( VueRouter.prototype, prototypeAccessors );

function createHref (base, fullPath, mode) {
  var path = mode === 'hash' ? '#' + fullPath : fullPath;
  return base ? cleanPath(base + '/' + path) : path
}

VueRouter.install = install;
VueRouter.version = '2.3.1';

if (inBrowser && window.Vue) {
  window.Vue.use(VueRouter);
}

return VueRouter;

})));

/* assets/js/vendor/nprogress.js */
/* NProgress, (c) 2013, 2014 Rico Sta. Cruz - http://ricostacruz.com/nprogress
 * @license MIT */

;(function(root, factory) {

if (typeof define === 'function' && define.amd) {
    define(factory);
  } else if (typeof exports === 'object') {
    module.exports = factory();
  } else {
    root.NProgress = factory();
  }

})(this, function() {
  var NProgress = {};

NProgress.version = '0.2.0';

var Settings = NProgress.settings = {
    minimum: 0.08,
    easing: 'linear',
    positionUsing: '',
    speed: 200,
    trickle: true,
    trickleSpeed: 200,
    showSpinner: true,
    barSelector: '[role="bar"]',
    spinnerSelector: '[role="spinner"]',
    parent: 'body',
    template: '<div class="bar" role="bar"><div class="peg"></div></div><div class="spinner" role="spinner"><div class="spinner-icon"></div></div>'
  };

/**
   * Updates configuration.
   *
   *     NProgress.configure({
   *       minimum: 0.1
   *     });
   */
  NProgress.configure = function(options) {
    var key, value;
    for (key in options) {
      value = options[key];
      if (value !== undefined && options.hasOwnProperty(key)) Settings[key] = value;
    }

return this;
  };

/**
   * Last number.
   */

NProgress.status = null;

/**
   * Sets the progress bar status, where `n` is a number from `0.0` to `1.0`.
   *
   *     NProgress.set(0.4);
   *     NProgress.set(1.0);
   */

NProgress.set = function(n) {
    var started = NProgress.isStarted();

n = clamp(n, Settings.minimum, 1);
    NProgress.status = (n === 1 ? null : n);

var progress = NProgress.render(!started),
        bar      = progress.querySelector(Settings.barSelector),
        speed    = Settings.speed,
        ease     = Settings.easing;

progress.offsetWidth; /* Repaint */

queue(function(next) {
      // Set positionUsing if it hasn't already been set
      if (Settings.positionUsing === '') Settings.positionUsing = NProgress.getPositioningCSS();

// Add transition
      css(bar, barPositionCSS(n, speed, ease));

if (n === 1) {
        // Fade out
        css(progress, {
          transition: 'none',
          opacity: 1
        });
        progress.offsetWidth; /* Repaint */

setTimeout(function() {
          css(progress, {
            transition: 'all ' + speed + 'ms linear',
            opacity: 0
          });
          setTimeout(function() {
            NProgress.remove();
            next();
          }, speed);
        }, speed);
      } else {
        setTimeout(next, speed);
      }
    });

return this;
  };

NProgress.isStarted = function() {
    return typeof NProgress.status === 'number';
  };

/**
   * Shows the progress bar.
   * This is the same as setting the status to 0%, except that it doesn't go backwards.
   *
   *     NProgress.start();
   *
   */
  NProgress.start = function() {
    if (!NProgress.status) NProgress.set(0);

var work = function() {
      setTimeout(function() {
        if (!NProgress.status) return;
        NProgress.trickle();
        work();
      }, Settings.trickleSpeed);
    };

if (Settings.trickle) work();

return this;
  };

/**
   * Hides the progress bar.
   * This is the *sort of* the same as setting the status to 100%, with the
   * difference being `done()` makes some placebo effect of some realistic motion.
   *
   *     NProgress.done();
   *
   * If `true` is passed, it will show the progress bar even if its hidden.
   *
   *     NProgress.done(true);
   */

NProgress.done = function(force) {
    if (!force && !NProgress.status) return this;

return NProgress.inc(0.3 + 0.5 * Math.random()).set(1);
  };

/**
   * Increments by a random amount.
   */

NProgress.inc = function(amount) {
    var n = NProgress.status;

if (!n) {
      return NProgress.start();
    } else if(n > 1) {
      return;
    } else {
      if (typeof amount !== 'number') {
        if (n >= 0 && n < 0.2) { amount = 0.1; }
        else if (n >= 0.2 && n < 0.5) { amount = 0.04; }
        else if (n >= 0.5 && n < 0.8) { amount = 0.02; }
        else if (n >= 0.8 && n < 0.99) { amount = 0.005; }
        else { amount = 0; }
      }

n = clamp(n + amount, 0, 0.994);
      return NProgress.set(n);
    }
  };

NProgress.trickle = function() {
    return NProgress.inc();
  };

/**
   * Waits for all supplied jQuery promises and
   * increases the progress as the promises resolve.
   *
   * @param $promise jQUery Promise
   */
  (function() {
    var initial = 0, current = 0;

NProgress.promise = function($promise) {
      if (!$promise || $promise.state() === "resolved") {
        return this;
      }

if (current === 0) {
        NProgress.start();
      }

initial++;
      current++;

$promise.always(function() {
        current--;
        if (current === 0) {
            initial = 0;
            NProgress.done();
        } else {
            NProgress.set((initial - current) / initial);
        }
      });

return this;
    };

})();

/**
   * (Internal) renders the progress bar markup based on the `template`
   * setting.
   */

NProgress.render = function(fromStart) {
    if (NProgress.isRendered()) return document.getElementById('nprogress');

addClass(document.documentElement, 'nprogress-busy');

var progress = document.createElement('div');
    progress.id = 'nprogress';
    progress.innerHTML = Settings.template;

var bar      = progress.querySelector(Settings.barSelector),
        perc     = fromStart ? '-100' : toBarPerc(NProgress.status || 0),
        parent   = document.querySelector(Settings.parent),
        spinner;

css(bar, {
      transition: 'all 0 linear',
      transform: 'translate3d(' + perc + '%,0,0)'
    });

if (!Settings.showSpinner) {
      spinner = progress.querySelector(Settings.spinnerSelector);
      spinner && removeElement(spinner);
    }

if (parent != document.body) {
      addClass(parent, 'nprogress-custom-parent');
    }

parent.appendChild(progress);
    return progress;
  };

/**
   * Removes the element. Opposite of render().
   */

NProgress.remove = function() {
    removeClass(document.documentElement, 'nprogress-busy');
    removeClass(document.querySelector(Settings.parent), 'nprogress-custom-parent');
    var progress = document.getElementById('nprogress');
    progress && removeElement(progress);
  };

/**
   * Checks if the progress bar is rendered.
   */

NProgress.isRendered = function() {
    return !!document.getElementById('nprogress');
  };

/**
   * Determine which positioning CSS rule to use.
   */

NProgress.getPositioningCSS = function() {
    // Sniff on document.body.style
    var bodyStyle = document.body.style;

// Sniff prefixes
    var vendorPrefix = ('WebkitTransform' in bodyStyle) ? 'Webkit' :
                       ('MozTransform' in bodyStyle) ? 'Moz' :
                       ('msTransform' in bodyStyle) ? 'ms' :
                       ('OTransform' in bodyStyle) ? 'O' : '';

if (vendorPrefix + 'Perspective' in bodyStyle) {
      // Modern browsers with 3D support, e.g. Webkit, IE10
      return 'translate3d';
    } else if (vendorPrefix + 'Transform' in bodyStyle) {
      // Browsers without 3D support, e.g. IE9
      return 'translate';
    } else {
      // Browsers without translate() support, e.g. IE7-8
      return 'margin';
    }
  };

/**
   * Helpers
   */

function clamp(n, min, max) {
    if (n < min) return min;
    if (n > max) return max;
    return n;
  }

/**
   * (Internal) converts a percentage (`0..1`) to a bar translateX
   * percentage (`-100%..0%`).
   */

function toBarPerc(n) {
    return (-1 + n) * 100;
  }

/**
   * (Internal) returns the correct CSS for changing the bar's
   * position given an n percentage, and speed and ease from Settings
   */

function barPositionCSS(n, speed, ease) {
    var barCSS;

if (Settings.positionUsing === 'translate3d') {
      barCSS = { transform: 'translate3d('+toBarPerc(n)+'%,0,0)' };
    } else if (Settings.positionUsing === 'translate') {
      barCSS = { transform: 'translate('+toBarPerc(n)+'%,0)' };
    } else {
      barCSS = { 'margin-left': toBarPerc(n)+'%' };
    }

barCSS.transition = 'all '+speed+'ms '+ease;

return barCSS;
  }

/**
   * (Internal) Queues a function to be executed.
   */

var queue = (function() {
    var pending = [];

function next() {
      var fn = pending.shift();
      if (fn) {
        fn(next);
      }
    }

return function(fn) {
      pending.push(fn);
      if (pending.length == 1) next();
    };
  })();

/**
   * (Internal) Applies css properties to an element, similar to the jQuery
   * css method.
   *
   * While this helper does assist with vendor prefixed property names, it
   * does not perform any manipulation of values prior to setting styles.
   */

var css = (function() {
    var cssPrefixes = [ 'Webkit', 'O', 'Moz', 'ms' ],
        cssProps    = {};

function camelCase(string) {
      return string.replace(/^-ms-/, 'ms-').replace(/-([\da-z])/gi, function(match, letter) {
        return letter.toUpperCase();
      });
    }

function getVendorProp(name) {
      var style = document.body.style;
      if (name in style) return name;

var i = cssPrefixes.length,
          capName = name.charAt(0).toUpperCase() + name.slice(1),
          vendorName;
      while (i--) {
        vendorName = cssPrefixes[i] + capName;
        if (vendorName in style) return vendorName;
      }

return name;
    }

function getStyleProp(name) {
      name = camelCase(name);
      return cssProps[name] || (cssProps[name] = getVendorProp(name));
    }

function applyCss(element, prop, value) {
      prop = getStyleProp(prop);
      element.style[prop] = value;
    }

return function(element, properties) {
      var args = arguments,
          prop,
          value;

if (args.length == 2) {
        for (prop in properties) {
          value = properties[prop];
          if (value !== undefined && properties.hasOwnProperty(prop)) applyCss(element, prop, value);
        }
      } else {
        applyCss(element, args[1], args[2]);
      }
    }
  })();

/**
   * (Internal) Determines if an element or space separated list of class names contains a class name.
   */

function hasClass(element, name) {
    var list = typeof element == 'string' ? element : classList(element);
    return list.indexOf(' ' + name + ' ') >= 0;
  }

/**
   * (Internal) Adds a class to an element.
   */

function addClass(element, name) {
    var oldList = classList(element),
        newList = oldList + name;

if (hasClass(oldList, name)) return;

// Trim the opening space.
    element.className = newList.substring(1);
  }

/**
   * (Internal) Removes a class from an element.
   */

function removeClass(element, name) {
    var oldList = classList(element),
        newList;

if (!hasClass(element, name)) return;

// Replace the class name.
    newList = oldList.replace(' ' + name + ' ', ' ');

// Trim the opening and closing spaces.
    element.className = newList.substring(1, newList.length - 1);
  }

/**
   * (Internal) Gets a space separated list of the class names on the element.
   * The list is wrapped with a single space on each end to facilitate finding
   * matches within the list.
   */

function classList(element) {
    return (' ' + (element && element.className || '') + ' ').replace(/\s+/gi, ' ');
  }

/**
   * (Internal) Removes an element from the DOM.
   */

function removeElement(element) {
    element && element.parentNode && element.parentNode.removeChild(element);
  }

return NProgress;
});

/* assets/wpuf/js/jquery-ui-timepicker-addon.js */
/*
 * jQuery timepicker addon
 * By: Trent Richardson [http://trentrichardson.com]
 * Version 1.2
 * Last Modified: 02/02/2013
 *
 * Copyright 2013 Trent Richardson
 * You may use this project under MIT or GPL licenses.
 * http://trentrichardson.com/Impromptu/GPL-LICENSE.txt
 * http://trentrichardson.com/Impromptu/MIT-LICENSE.txt
 */

/*jslint evil: true, white: false, undef: false, nomen: false */

(function($) {

/*
	* Lets not redefine timepicker, Prevent "Uncaught RangeError: Maximum call stack size exceeded"
	*/
	$.ui.timepicker = $.ui.timepicker || {};
	if ($.ui.timepicker.version) {
		return;
	}

/*
	* Extend jQueryUI, get it started with our version number
	*/
	$.extend($.ui, {
		timepicker: {
			version: "1.2"
		}
	});

/* 
	* Timepicker manager.
	* Use the singleton instance of this class, $.timepicker, to interact with the time picker.
	* Settings for (groups of) time pickers are maintained in an instance object,
	* allowing multiple different settings on the same page.
	*/
	var Timepicker = function() {
		this.regional = []; // Available regional settings, indexed by language code
		this.regional[''] = { // Default regional settings
			currentText: 'Now',
			closeText: 'Done',
			amNames: ['AM', 'A'],
			pmNames: ['PM', 'P'],
			timeFormat: 'HH:mm',
			timeSuffix: '',
			timeOnlyTitle: 'Choose Time',
			timeText: 'Time',
			hourText: 'Hour',
			minuteText: 'Minute',
			secondText: 'Second',
			millisecText: 'Millisecond',
			timezoneText: 'Time Zone',
			isRTL: false
		};
		this._defaults = { // Global defaults for all the datetime picker instances
			showButtonPanel: true,
			timeOnly: false,
			showHour: true,
			showMinute: true,
			showSecond: false,
			showMillisec: false,
			showTimezone: false,
			showTime: true,
			stepHour: 1,
			stepMinute: 1,
			stepSecond: 1,
			stepMillisec: 1,
			hour: 0,
			minute: 0,
			second: 0,
			millisec: 0,
			timezone: null,
			useLocalTimezone: false,
			defaultTimezone: "+0000",
			hourMin: 0,
			minuteMin: 0,
			secondMin: 0,
			millisecMin: 0,
			hourMax: 23,
			minuteMax: 59,
			secondMax: 59,
			millisecMax: 999,
			minDateTime: null,
			maxDateTime: null,
			onSelect: null,
			hourGrid: 0,
			minuteGrid: 0,
			secondGrid: 0,
			millisecGrid: 0,
			alwaysSetTime: true,
			separator: ' ',
			altFieldTimeOnly: true,
			altTimeFormat: null,
			altSeparator: null,
			altTimeSuffix: null,
			pickerTimeFormat: null,
			pickerTimeSuffix: null,
			showTimepicker: true,
			timezoneIso8601: false,
			timezoneList: null,
			addSliderAccess: false,
			sliderAccessArgs: null,
			controlType: 'slider',
			defaultValue: null,
			parse: 'strict'
		};
		$.extend(this._defaults, this.regional['']);
	};

$.extend(Timepicker.prototype, {
		$input: null,
		$altInput: null,
		$timeObj: null,
		inst: null,
		hour_slider: null,
		minute_slider: null,
		second_slider: null,
		millisec_slider: null,
		timezone_select: null,
		hour: 0,
		minute: 0,
		second: 0,
		millisec: 0,
		timezone: null,
		defaultTimezone: "+0000",
		hourMinOriginal: null,
		minuteMinOriginal: null,
		secondMinOriginal: null,
		millisecMinOriginal: null,
		hourMaxOriginal: null,
		minuteMaxOriginal: null,
		secondMaxOriginal: null,
		millisecMaxOriginal: null,
		ampm: '',
		formattedDate: '',
		formattedTime: '',
		formattedDateTime: '',
		timezoneList: null,
		units: ['hour','minute','second','millisec'],
		control: null,

/* 
		* Override the default settings for all instances of the time picker.
		* @param  settings  object - the new settings to use as defaults (anonymous object)
		* @return the manager object
		*/
		setDefaults: function(settings) {
			extendRemove(this._defaults, settings || {});
			return this;
		},

/*
		* Create a new Timepicker instance
		*/
		_newInst: function($input, o) {
			var tp_inst = new Timepicker(),
				inlineSettings = {},
                fns = {},
		        overrides, i;

for (var attrName in this._defaults) {
				if(this._defaults.hasOwnProperty(attrName)){
					var attrValue = $input.attr('time:' + attrName);
					if (attrValue) {
						try {
							inlineSettings[attrName] = eval(attrValue);
						} catch (err) {
							inlineSettings[attrName] = attrValue;
						}
					}
				}
			}
		    overrides = {
		        beforeShow: function (input, dp_inst) {
		            if ($.isFunction(tp_inst._defaults.evnts.beforeShow)) {
		                return tp_inst._defaults.evnts.beforeShow.call($input[0], input, dp_inst, tp_inst);
		            }
		        },
		        onChangeMonthYear: function (year, month, dp_inst) {
		            // Update the time as well : this prevents the time from disappearing from the $input field.
		            tp_inst._updateDateTime(dp_inst);
		            if ($.isFunction(tp_inst._defaults.evnts.onChangeMonthYear)) {
		                tp_inst._defaults.evnts.onChangeMonthYear.call($input[0], year, month, dp_inst, tp_inst);
		            }
		        },
		        onClose: function (dateText, dp_inst) {
		            if (tp_inst.timeDefined === true && $input.val() !== '') {
		                tp_inst._updateDateTime(dp_inst);
		            }
		            if ($.isFunction(tp_inst._defaults.evnts.onClose)) {
		                tp_inst._defaults.evnts.onClose.call($input[0], dateText, dp_inst, tp_inst);
		            }
		        }
		    };
		    for (i in overrides) {
		        if (overrides.hasOwnProperty(i)) {
		            fns[i] = o[i] || null;
		        }
		    }
		    tp_inst._defaults = $.extend({}, this._defaults, inlineSettings, o, overrides, {
		        evnts:fns,
		        timepicker: tp_inst // add timepicker as a property of datepicker: $.datepicker._get(dp_inst, 'timepicker');
		    });
			tp_inst.amNames = $.map(tp_inst._defaults.amNames, function(val) {
				return val.toUpperCase();
			});
			tp_inst.pmNames = $.map(tp_inst._defaults.pmNames, function(val) {
				return val.toUpperCase();
			});

// controlType is string - key to our this._controls
			if(typeof(tp_inst._defaults.controlType) === 'string'){
				if($.fn[tp_inst._defaults.controlType] === undefined){
					tp_inst._defaults.controlType = 'select';
				}
				tp_inst.control = tp_inst._controls[tp_inst._defaults.controlType];
			}
			// controlType is an object and must implement create, options, value methods
			else{ 
				tp_inst.control = tp_inst._defaults.controlType;
			}

if (tp_inst._defaults.timezoneList === null) {
				var timezoneList = ['-1200', '-1100', '-1000', '-0930', '-0900', '-0800', '-0700', '-0600', '-0500', '-0430', '-0400', '-0330', '-0300', '-0200', '-0100', '+0000', 
									'+0100', '+0200', '+0300', '+0330', '+0400', '+0430', '+0500', '+0530', '+0545', '+0600', '+0630', '+0700', '+0800', '+0845', '+0900', '+0930', 
									'+1000', '+1030', '+1100', '+1130', '+1200', '+1245', '+1300', '+1400'];

if (tp_inst._defaults.timezoneIso8601) {
					timezoneList = $.map(timezoneList, function(val) {
						return val == '+0000' ? 'Z' : (val.substring(0, 3) + ':' + val.substring(3));
					});
				}
				tp_inst._defaults.timezoneList = timezoneList;
			}

tp_inst.timezone = tp_inst._defaults.timezone;
			tp_inst.hour = tp_inst._defaults.hour < tp_inst._defaults.hourMin? tp_inst._defaults.hourMin : 
							tp_inst._defaults.hour > tp_inst._defaults.hourMax? tp_inst._defaults.hourMax : tp_inst._defaults.hour;
			tp_inst.minute = tp_inst._defaults.minute < tp_inst._defaults.minuteMin? tp_inst._defaults.minuteMin : 
							tp_inst._defaults.minute > tp_inst._defaults.minuteMax? tp_inst._defaults.minuteMax : tp_inst._defaults.minute;
			tp_inst.second = tp_inst._defaults.second < tp_inst._defaults.secondMin? tp_inst._defaults.secondMin : 
							tp_inst._defaults.second > tp_inst._defaults.secondMax? tp_inst._defaults.secondMax : tp_inst._defaults.second;
			tp_inst.millisec = tp_inst._defaults.millisec < tp_inst._defaults.millisecMin? tp_inst._defaults.millisecMin : 
							tp_inst._defaults.millisec > tp_inst._defaults.millisecMax? tp_inst._defaults.millisecMax : tp_inst._defaults.millisec;
			tp_inst.ampm = '';
			tp_inst.$input = $input;

if (o.altField) {
				tp_inst.$altInput = $(o.altField).css({
					cursor: 'pointer'
				}).focus(function() {
					$input.trigger("focus");
				});
			}

if (tp_inst._defaults.minDate === 0 || tp_inst._defaults.minDateTime === 0) {
				tp_inst._defaults.minDate = new Date();
			}
			if (tp_inst._defaults.maxDate === 0 || tp_inst._defaults.maxDateTime === 0) {
				tp_inst._defaults.maxDate = new Date();
			}

// datepicker needs minDate/maxDate, timepicker needs minDateTime/maxDateTime..
			if (tp_inst._defaults.minDate !== undefined && tp_inst._defaults.minDate instanceof Date) {
				tp_inst._defaults.minDateTime = new Date(tp_inst._defaults.minDate.getTime());
			}
			if (tp_inst._defaults.minDateTime !== undefined && tp_inst._defaults.minDateTime instanceof Date) {
				tp_inst._defaults.minDate = new Date(tp_inst._defaults.minDateTime.getTime());
			}
			if (tp_inst._defaults.maxDate !== undefined && tp_inst._defaults.maxDate instanceof Date) {
				tp_inst._defaults.maxDateTime = new Date(tp_inst._defaults.maxDate.getTime());
			}
			if (tp_inst._defaults.maxDateTime !== undefined && tp_inst._defaults.maxDateTime instanceof Date) {
				tp_inst._defaults.maxDate = new Date(tp_inst._defaults.maxDateTime.getTime());
			}
			tp_inst.$input.bind('focus', function() {
				tp_inst._onFocus();
			});

return tp_inst;
		},

/*
		* add our sliders to the calendar
		*/
		_addTimePicker: function(dp_inst) {
			var currDT = (this.$altInput && this._defaults.altFieldTimeOnly) ? this.$input.val() + ' ' + this.$altInput.val() : this.$input.val();

this.timeDefined = this._parseTime(currDT);
			this._limitMinMaxDateTime(dp_inst, false);
			this._injectTimePicker();
		},

/*
		* parse the time string from input value or _setTime
		*/
		_parseTime: function(timeString, withDate) {
			if (!this.inst) {
				this.inst = $.datepicker._getInst(this.$input[0]);
			}

if (withDate || !this._defaults.timeOnly) {
				var dp_dateFormat = $.datepicker._get(this.inst, 'dateFormat');
				try {
					var parseRes = parseDateTimeInternal(dp_dateFormat, this._defaults.timeFormat, timeString, $.datepicker._getFormatConfig(this.inst), this._defaults);
					if (!parseRes.timeObj) {
						return false;
					}
					$.extend(this, parseRes.timeObj);
				} catch (err) {
					$.timepicker.log("Error parsing the date/time string: " + err +
									"\ndate/time string = " + timeString +
									"\ntimeFormat = " + this._defaults.timeFormat +
									"\ndateFormat = " + dp_dateFormat);
					return false;
				}
				return true;
			} else {
				var timeObj = $.datepicker.parseTime(this._defaults.timeFormat, timeString, this._defaults);
				if (!timeObj) {
					return false;
				}
				$.extend(this, timeObj);
				return true;
			}
		},

/*
		* generate and inject html for timepicker into ui datepicker
		*/
		_injectTimePicker: function() {
			var $dp = this.inst.dpDiv,
				o = this.inst.settings,
				tp_inst = this,
				litem = '',
				uitem = '',
				max = {},
				gridSize = {},
				size = null;

// Prevent displaying twice
			if ($dp.find("div.ui-timepicker-div").length === 0 && o.showTimepicker) {
				var noDisplay = ' style="display:none;"',
					html = '<div class="ui-timepicker-div'+ (o.isRTL? ' ui-timepicker-rtl' : '') +'"><dl>' + '<dt class="ui_tpicker_time_label"' + ((o.showTime) ? '' : noDisplay) + '>' + o.timeText + '</dt>' + 
								'<dd class="ui_tpicker_time"' + ((o.showTime) ? '' : noDisplay) + '></dd>';

// Create the markup
				for(var i=0,l=this.units.length; i<l; i++){
					litem = this.units[i];
					uitem = litem.substr(0,1).toUpperCase() + litem.substr(1);
					// Added by Peter Medeiros:
					// - Figure out what the hour/minute/second max should be based on the step values.
					// - Example: if stepMinute is 15, then minMax is 45.
					max[litem] = parseInt((o[litem+'Max'] - ((o[litem+'Max'] - o[litem+'Min']) % o['step'+uitem])), 10);
					gridSize[litem] = 0;

html += '<dt class="ui_tpicker_'+ litem +'_label"' + ((o['show'+uitem]) ? '' : noDisplay) + '>' + o[litem +'Text'] + '</dt>' + 
								'<dd class="ui_tpicker_'+ litem +'"><div class="ui_tpicker_'+ litem +'_slider"' + ((o['show'+uitem]) ? '' : noDisplay) + '></div>';

if (o['show'+uitem] && o[litem+'Grid'] > 0) {
						html += '<div style="padding-left: 1px"><table class="ui-tpicker-grid-label"><tr>';

if(litem == 'hour'){
							for (var h = o[litem+'Min']; h <= max[litem]; h += parseInt(o[litem+'Grid'], 10)) {
								gridSize[litem]++;
								var tmph = $.datepicker.formatTime(useAmpm(o.pickerTimeFormat || o.timeFormat)? 'hht':'HH', {hour:h}, o);									
								html += '<td data-for="'+litem+'">' + tmph + '</td>';
							}
						}
						else{
							for (var m = o[litem+'Min']; m <= max[litem]; m += parseInt(o[litem+'Grid'], 10)) {
								gridSize[litem]++;
								html += '<td data-for="'+litem+'">' + ((m < 10) ? '0' : '') + m + '</td>';
							}
						}

html += '</tr></table></div>';
					}
					html += '</dd>';
				}
				
				// Timezone
				html += '<dt class="ui_tpicker_timezone_label"' + ((o.showTimezone) ? '' : noDisplay) + '>' + o.timezoneText + '</dt>';
				html += '<dd class="ui_tpicker_timezone" ' + ((o.showTimezone) ? '' : noDisplay) + '></dd>';

// Create the elements from string
				html += '</dl></div>';
				var $tp = $(html);

// if we only want time picker...
				if (o.timeOnly === true) {
					$tp.prepend('<div class="ui-widget-header ui-helper-clearfix ui-corner-all">' + '<div class="ui-datepicker-title">' + o.timeOnlyTitle + '</div>' + '</div>');
					$dp.find('.ui-datepicker-header, .ui-datepicker-calendar').hide();
				}
				
				// add sliders, adjust grids, add events
				for(var i=0,l=tp_inst.units.length; i<l; i++){
					litem = tp_inst.units[i];
					uitem = litem.substr(0,1).toUpperCase() + litem.substr(1);

// add the slider
					tp_inst[litem+'_slider'] = tp_inst.control.create(tp_inst, $tp.find('.ui_tpicker_'+litem+'_slider'), litem, tp_inst[litem], o[litem+'Min'], max[litem], o['step'+uitem]);

// adjust the grid and add click event
					if (o['show'+uitem] && o[litem+'Grid'] > 0) {
						size = 100 * gridSize[litem] * o[litem+'Grid'] / (max[litem] - o[litem+'Min']);
						$tp.find('.ui_tpicker_'+litem+' table').css({
							width: size + "%",
							marginLeft: o.isRTL? '0' : ((size / (-2 * gridSize[litem])) + "%"),
							marginRight: o.isRTL? ((size / (-2 * gridSize[litem])) + "%") : '0',
							borderCollapse: 'collapse'
						}).find("td").click(function(e){
								var $t = $(this),
									h = $t.html(),
									n = parseInt(h.replace(/[^0-9]/g),10),
									ap = h.replace(/[^apm]/ig),
									f = $t.data('for'); // loses scope, so we use data-for

if(f == 'hour'){
									if(ap.indexOf('p') !== -1 && n < 12){
										n += 12;
									}
									else{
										if(ap.indexOf('a') !== -1 && n === 12){
											n = 0;
										}
									}
								}
								
								tp_inst.control.value(tp_inst, tp_inst[f+'_slider'], litem, n);

tp_inst._onTimeChange();
								tp_inst._onSelectHandler();
							})
						.css({
								cursor: 'pointer',
								width: (100 / gridSize[litem]) + '%',
								textAlign: 'center',
								overflow: 'hidden'
							});
					} // end if grid > 0
				} // end for loop

// Add timezone options
				this.timezone_select = $tp.find('.ui_tpicker_timezone').append('<select></select>').find("select");
				$.fn.append.apply(this.timezone_select,
				$.map(o.timezoneList, function(val, idx) {
					return $("<option />").val(typeof val == "object" ? val.value : val).text(typeof val == "object" ? val.label : val);
				}));
				if (typeof(this.timezone) != "undefined" && this.timezone !== null && this.timezone !== "") {
					var local_date = new Date(this.inst.selectedYear, this.inst.selectedMonth, this.inst.selectedDay, 12);
					var local_timezone = $.timepicker.timeZoneOffsetString(local_date);
					if (local_timezone == this.timezone) {
						selectLocalTimeZone(tp_inst);
					} else {
						this.timezone_select.val(this.timezone);
					}
				} else {
					if (typeof(this.hour) != "undefined" && this.hour !== null && this.hour !== "") {
						this.timezone_select.val(o.defaultTimezone);
					} else {
						selectLocalTimeZone(tp_inst);
					}
				}
				this.timezone_select.change(function() {
					tp_inst._defaults.useLocalTimezone = false;
					tp_inst._onTimeChange();
					tp_inst._onSelectHandler();
				});
				// End timezone options
				
				// inject timepicker into datepicker
				var $buttonPanel = $dp.find('.ui-datepicker-buttonpane');
				if ($buttonPanel.length) {
					$buttonPanel.before($tp);
				} else {
					$dp.append($tp);
				}

this.$timeObj = $tp.find('.ui_tpicker_time');

if (this.inst !== null) {
					var timeDefined = this.timeDefined;
					this._onTimeChange();
					this.timeDefined = timeDefined;
				}

// slideAccess integration: http://trentrichardson.com/2011/11/11/jquery-ui-sliders-and-touch-accessibility/
				if (this._defaults.addSliderAccess) {
					var sliderAccessArgs = this._defaults.sliderAccessArgs,
						rtl = this._defaults.isRTL;
					sliderAccessArgs.isRTL = rtl;
						
					setTimeout(function() { // fix for inline mode
						if ($tp.find('.ui-slider-access').length === 0) {
							$tp.find('.ui-slider:visible').sliderAccess(sliderAccessArgs);

// fix any grids since sliders are shorter
							var sliderAccessWidth = $tp.find('.ui-slider-access:eq(0)').outerWidth(true);
							if (sliderAccessWidth) {
								$tp.find('table:visible').each(function() {
									var $g = $(this),
										oldWidth = $g.outerWidth(),
										oldMarginLeft = $g.css(rtl? 'marginRight':'marginLeft').toString().replace('%', ''),
										newWidth = oldWidth - sliderAccessWidth,
										newMarginLeft = ((oldMarginLeft * newWidth) / oldWidth) + '%',
										css = { width: newWidth, marginRight: 0, marginLeft: 0 };
									css[rtl? 'marginRight':'marginLeft'] = newMarginLeft;
									$g.css(css);
								});
							}
						}
					}, 10);
				}
				// end slideAccess integration

}
		},

/*
		* This function tries to limit the ability to go outside the
		* min/max date range
		*/
		_limitMinMaxDateTime: function(dp_inst, adjustSliders) {
			var o = this._defaults,
				dp_date = new Date(dp_inst.selectedYear, dp_inst.selectedMonth, dp_inst.selectedDay);

if (!this._defaults.showTimepicker) {
				return;
			} // No time so nothing to check here

if ($.datepicker._get(dp_inst, 'minDateTime') !== null && $.datepicker._get(dp_inst, 'minDateTime') !== undefined && dp_date) {
				var minDateTime = $.datepicker._get(dp_inst, 'minDateTime'),
					minDateTimeDate = new Date(minDateTime.getFullYear(), minDateTime.getMonth(), minDateTime.getDate(), 0, 0, 0, 0);

if (this.hourMinOriginal === null || this.minuteMinOriginal === null || this.secondMinOriginal === null || this.millisecMinOriginal === null) {
					this.hourMinOriginal = o.hourMin;
					this.minuteMinOriginal = o.minuteMin;
					this.secondMinOriginal = o.secondMin;
					this.millisecMinOriginal = o.millisecMin;
				}

if (dp_inst.settings.timeOnly || minDateTimeDate.getTime() == dp_date.getTime()) {
					this._defaults.hourMin = minDateTime.getHours();
					if (this.hour <= this._defaults.hourMin) {
						this.hour = this._defaults.hourMin;
						this._defaults.minuteMin = minDateTime.getMinutes();
						if (this.minute <= this._defaults.minuteMin) {
							this.minute = this._defaults.minuteMin;
							this._defaults.secondMin = minDateTime.getSeconds();
							if (this.second <= this._defaults.secondMin) {
								this.second = this._defaults.secondMin;
								this._defaults.millisecMin = minDateTime.getMilliseconds();
							} else {
								if (this.millisec < this._defaults.millisecMin) {
									this.millisec = this._defaults.millisecMin;
								}
								this._defaults.millisecMin = this.millisecMinOriginal;
							}
						} else {
							this._defaults.secondMin = this.secondMinOriginal;
							this._defaults.millisecMin = this.millisecMinOriginal;
						}
					} else {
						this._defaults.minuteMin = this.minuteMinOriginal;
						this._defaults.secondMin = this.secondMinOriginal;
						this._defaults.millisecMin = this.millisecMinOriginal;
					}
				} else {
					this._defaults.hourMin = this.hourMinOriginal;
					this._defaults.minuteMin = this.minuteMinOriginal;
					this._defaults.secondMin = this.secondMinOriginal;
					this._defaults.millisecMin = this.millisecMinOriginal;
				}
			}

if ($.datepicker._get(dp_inst, 'maxDateTime') !== null && $.datepicker._get(dp_inst, 'maxDateTime') !== undefined && dp_date) {
				var maxDateTime = $.datepicker._get(dp_inst, 'maxDateTime'),
					maxDateTimeDate = new Date(maxDateTime.getFullYear(), maxDateTime.getMonth(), maxDateTime.getDate(), 0, 0, 0, 0);

if (this.hourMaxOriginal === null || this.minuteMaxOriginal === null || this.secondMaxOriginal === null) {
					this.hourMaxOriginal = o.hourMax;
					this.minuteMaxOriginal = o.minuteMax;
					this.secondMaxOriginal = o.secondMax;
					this.millisecMaxOriginal = o.millisecMax;
				}

if (dp_inst.settings.timeOnly || maxDateTimeDate.getTime() == dp_date.getTime()) {
					this._defaults.hourMax = maxDateTime.getHours();
					if (this.hour >= this._defaults.hourMax) {
						this.hour = this._defaults.hourMax;
						this._defaults.minuteMax = maxDateTime.getMinutes();
						if (this.minute >= this._defaults.minuteMax) {
							this.minute = this._defaults.minuteMax;
							this._defaults.secondMax = maxDateTime.getSeconds();
							if (this.second >= this._defaults.secondMax) {
								this.second = this._defaults.secondMax;
								this._defaults.millisecMax = maxDateTime.getMilliseconds();
							} else {
								if (this.millisec > this._defaults.millisecMax) {
									this.millisec = this._defaults.millisecMax;
								}
								this._defaults.millisecMax = this.millisecMaxOriginal;
							}
						} else {
							this._defaults.secondMax = this.secondMaxOriginal;
							this._defaults.millisecMax = this.millisecMaxOriginal;
						}
					} else {
						this._defaults.minuteMax = this.minuteMaxOriginal;
						this._defaults.secondMax = this.secondMaxOriginal;
						this._defaults.millisecMax = this.millisecMaxOriginal;
					}
				} else {
					this._defaults.hourMax = this.hourMaxOriginal;
					this._defaults.minuteMax = this.minuteMaxOriginal;
					this._defaults.secondMax = this.secondMaxOriginal;
					this._defaults.millisecMax = this.millisecMaxOriginal;
				}
			}

if (adjustSliders !== undefined && adjustSliders === true) {
				var hourMax = parseInt((this._defaults.hourMax - ((this._defaults.hourMax - this._defaults.hourMin) % this._defaults.stepHour)), 10),
					minMax = parseInt((this._defaults.minuteMax - ((this._defaults.minuteMax - this._defaults.minuteMin) % this._defaults.stepMinute)), 10),
					secMax = parseInt((this._defaults.secondMax - ((this._defaults.secondMax - this._defaults.secondMin) % this._defaults.stepSecond)), 10),
					millisecMax = parseInt((this._defaults.millisecMax - ((this._defaults.millisecMax - this._defaults.millisecMin) % this._defaults.stepMillisec)), 10);

if (this.hour_slider) {
					this.control.options(this, this.hour_slider, 'hour', { min: this._defaults.hourMin, max: hourMax });
					this.control.value(this, this.hour_slider, 'hour', this.hour - (this.hour % this._defaults.stepHour));
				}
				if (this.minute_slider) {
					this.control.options(this, this.minute_slider, 'minute', { min: this._defaults.minuteMin, max: minMax });
					this.control.value(this, this.minute_slider, 'minute', this.minute - (this.minute % this._defaults.stepMinute));
				}
				if (this.second_slider) {
					this.control.options(this, this.second_slider, 'second', { min: this._defaults.secondMin, max: secMax });
					this.control.value(this, this.second_slider, 'second', this.second - (this.second % this._defaults.stepSecond));
				}
				if (this.millisec_slider) {
					this.control.options(this, this.millisec_slider, 'millisec', { min: this._defaults.millisecMin, max: millisecMax });
					this.control.value(this, this.millisec_slider, 'millisec', this.millisec - (this.millisec % this._defaults.stepMillisec));
				}
			}

/*
		* when a slider moves, set the internal time...
		* on time change is also called when the time is updated in the text field
		*/
		_onTimeChange: function() {
			var hour = (this.hour_slider) ? this.control.value(this, this.hour_slider, 'hour') : false,
				minute = (this.minute_slider) ? this.control.value(this, this.minute_slider, 'minute') : false,
				second = (this.second_slider) ? this.control.value(this, this.second_slider, 'second') : false,
				millisec = (this.millisec_slider) ? this.control.value(this, this.millisec_slider, 'millisec') : false,
				timezone = (this.timezone_select) ? this.timezone_select.val() : false,
				o = this._defaults,
				pickerTimeFormat = o.pickerTimeFormat || o.timeFormat,
				pickerTimeSuffix = o.pickerTimeSuffix || o.timeSuffix;

if (typeof(hour) == 'object') {
				hour = false;
			}
			if (typeof(minute) == 'object') {
				minute = false;
			}
			if (typeof(second) == 'object') {
				second = false;
			}
			if (typeof(millisec) == 'object') {
				millisec = false;
			}
			if (typeof(timezone) == 'object') {
				timezone = false;
			}

if (hour !== false) {
				hour = parseInt(hour, 10);
			}
			if (minute !== false) {
				minute = parseInt(minute, 10);
			}
			if (second !== false) {
				second = parseInt(second, 10);
			}
			if (millisec !== false) {
				millisec = parseInt(millisec, 10);
			}

var ampm = o[hour < 12 ? 'amNames' : 'pmNames'][0];

// If the update was done in the input field, the input field should not be updated.
			// If the update was done using the sliders, update the input field.
			var hasChanged = (hour != this.hour || minute != this.minute || second != this.second || millisec != this.millisec 
								|| (this.ampm.length > 0 && (hour < 12) != ($.inArray(this.ampm.toUpperCase(), this.amNames) !== -1)) 
								|| ((this.timezone === null && timezone != this.defaultTimezone) || (this.timezone !== null && timezone != this.timezone)));

if (hasChanged) {

if (hour !== false) {
					this.hour = hour;
				}
				if (minute !== false) {
					this.minute = minute;
				}
				if (second !== false) {
					this.second = second;
				}
				if (millisec !== false) {
					this.millisec = millisec;
				}
				if (timezone !== false) {
					this.timezone = timezone;
				}

if (!this.inst) {
					this.inst = $.datepicker._getInst(this.$input[0]);
				}

this._limitMinMaxDateTime(this.inst, true);
			}
			if (useAmpm(o.timeFormat)) {
				this.ampm = ampm;
			}

// Updates the time within the timepicker
			this.formattedTime = $.datepicker.formatTime(o.timeFormat, this, o);
			if (this.$timeObj) {
				if(pickerTimeFormat === o.timeFormat){
					this.$timeObj.text(this.formattedTime + pickerTimeSuffix);
				}
				else{
					this.$timeObj.text($.datepicker.formatTime(pickerTimeFormat, this, o) + pickerTimeSuffix);
				}
			}

this.timeDefined = true;
			if (hasChanged) {
				this._updateDateTime();
			}
		},

/*
		* call custom onSelect.
		* bind to sliders slidestop, and grid click.
		*/
		_onSelectHandler: function() {
			var onSelect = this._defaults.onSelect || this.inst.settings.onSelect;
			var inputEl = this.$input ? this.$input[0] : null;
			if (onSelect && inputEl) {
				onSelect.apply(inputEl, [this.formattedDateTime, this]);
			}
		},

/*
		* update our input with the new date time..
		*/
		_updateDateTime: function(dp_inst) {
			dp_inst = this.inst || dp_inst;
			var dt = $.datepicker._daylightSavingAdjust(new Date(dp_inst.selectedYear, dp_inst.selectedMonth, dp_inst.selectedDay)),
				dateFmt = $.datepicker._get(dp_inst, 'dateFormat'),
				formatCfg = $.datepicker._getFormatConfig(dp_inst),
				timeAvailable = dt !== null && this.timeDefined;
			this.formattedDate = $.datepicker.formatDate(dateFmt, (dt === null ? new Date() : dt), formatCfg);
			var formattedDateTime = this.formattedDate;
			
			// if a slider was changed but datepicker doesn't have a value yet, set it
			if(dp_inst.lastVal==""){
                dp_inst.currentYear=dp_inst.selectedYear;
                dp_inst.currentMonth=dp_inst.selectedMonth;
                dp_inst.currentDay=dp_inst.selectedDay;
            }

/*
			* remove following lines to force every changes in date picker to change the input value
			* Bug descriptions: when an input field has a default value, and click on the field to pop up the date picker. 
			* If the user manually empty the value in the input field, the date picker will never change selected value.
			*/
			//if (dp_inst.lastVal !== undefined && (dp_inst.lastVal.length > 0 && this.$input.val().length === 0)) {
			//	return;
			//}

if (this._defaults.timeOnly === true) {
				formattedDateTime = this.formattedTime;
			} else if (this._defaults.timeOnly !== true && (this._defaults.alwaysSetTime || timeAvailable)) {
				formattedDateTime += this._defaults.separator + this.formattedTime + this._defaults.timeSuffix;
			}

this.formattedDateTime = formattedDateTime;

if (!this._defaults.showTimepicker) {
				this.$input.val(this.formattedDate);
			} else if (this.$altInput && this._defaults.altFieldTimeOnly === true) {
				this.$altInput.val(this.formattedTime);
				this.$input.val(this.formattedDate);
			} else if (this.$altInput) {
				this.$input.val(formattedDateTime);
				var altFormattedDateTime = '',
					altSeparator = this._defaults.altSeparator ? this._defaults.altSeparator : this._defaults.separator,
					altTimeSuffix = this._defaults.altTimeSuffix ? this._defaults.altTimeSuffix : this._defaults.timeSuffix;

if (this._defaults.altFormat) altFormattedDateTime = $.datepicker.formatDate(this._defaults.altFormat, (dt === null ? new Date() : dt), formatCfg);
				else altFormattedDateTime = this.formattedDate;
				if (altFormattedDateTime) altFormattedDateTime += altSeparator;
				if (this._defaults.altTimeFormat) altFormattedDateTime += $.datepicker.formatTime(this._defaults.altTimeFormat, this, this._defaults) + altTimeSuffix;
				else altFormattedDateTime += this.formattedTime + altTimeSuffix;
				this.$altInput.val(altFormattedDateTime);
			} else {
				this.$input.val(formattedDateTime);
			}

this.$input.trigger("change");
		},

_onFocus: function() {
			if (!this.$input.val() && this._defaults.defaultValue) {
				this.$input.val(this._defaults.defaultValue);
				var inst = $.datepicker._getInst(this.$input.get(0)),
					tp_inst = $.datepicker._get(inst, 'timepicker');
				if (tp_inst) {
					if (tp_inst._defaults.timeOnly && (inst.input.val() != inst.lastVal)) {
						try {
							$.datepicker._updateDatepicker(inst);
						} catch (err) {
							$.timepicker.log(err);
						}
					}
				}
			}
		},

/*
		* Small abstraction to control types
		* We can add more, just be sure to follow the pattern: create, options, value
		*/
		_controls: {
			// slider methods
			slider: {
				create: function(tp_inst, obj, unit, val, min, max, step){
					var rtl = tp_inst._defaults.isRTL; // if rtl go -60->0 instead of 0->60
					return obj.prop('slide', null).slider({
						orientation: "horizontal",
						value: rtl? val*-1 : val,
						min: rtl? max*-1 : min,
						max: rtl? min*-1 : max,
						step: step,
						slide: function(event, ui) {
							tp_inst.control.value(tp_inst, $(this), unit, rtl? ui.value*-1:ui.value);
							tp_inst._onTimeChange();
						},
						stop: function(event, ui) {
							tp_inst._onSelectHandler();
						}
					});	
				},
				options: function(tp_inst, obj, unit, opts, val){
					if(tp_inst._defaults.isRTL){
						if(typeof(opts) == 'string'){
							if(opts == 'min' || opts == 'max'){
								if(val !== undefined)
									return obj.slider(opts, val*-1);
								return Math.abs(obj.slider(opts));
							}
							return obj.slider(opts);
						}
						var min = opts.min, 
							max = opts.max;
						opts.min = opts.max = null;
						if(min !== undefined)
							opts.max = min * -1;
						if(max !== undefined)
							opts.min = max * -1;
						return obj.slider(opts);
					}
					if(typeof(opts) == 'string' && val !== undefined)
							return obj.slider(opts, val);
					return obj.slider(opts);
				},
				value: function(tp_inst, obj, unit, val){
					if(tp_inst._defaults.isRTL){
						if(val !== undefined)
							return obj.slider('value', val*-1);
						return Math.abs(obj.slider('value'));
					}
					if(val !== undefined)
						return obj.slider('value', val);
					return obj.slider('value');
				}
			},
			// select methods
			select: {
				create: function(tp_inst, obj, unit, val, min, max, step){
					var sel = '<select class="ui-timepicker-select" data-unit="'+ unit +'" data-min="'+ min +'" data-max="'+ max +'" data-step="'+ step +'">',
						ul = tp_inst._defaults.timeFormat.indexOf('t') !== -1? 'toLowerCase':'toUpperCase',
						m = 0;

for(var i=min; i<=max; i+=step){						
						sel += '<option value="'+ i +'"'+ (i==val? ' selected':'') +'>';
						if(unit == 'hour' && useAmpm(tp_inst._defaults.pickerTimeFormat || tp_inst._defaults.timeFormat))
							sel += $.datepicker.formatTime("hh TT", {hour:i}, tp_inst._defaults);
						else if(unit == 'millisec' || i >= 10) sel += i;
						else sel += '0'+ i.toString();
						sel += '</option>';
					}
					sel += '</select>';

obj.children('select').remove();

$(sel).appendTo(obj).change(function(e){
						tp_inst._onTimeChange();
						tp_inst._onSelectHandler();
					});

return obj;
				},
				options: function(tp_inst, obj, unit, opts, val){
					var o = {},
						$t = obj.children('select');
					if(typeof(opts) == 'string'){
						if(val === undefined)
							return $t.data(opts);
						o[opts] = val;	
					}
					else o = opts;
					return tp_inst.control.create(tp_inst, obj, $t.data('unit'), $t.val(), o.min || $t.data('min'), o.max || $t.data('max'), o.step || $t.data('step'));
				},
				value: function(tp_inst, obj, unit, val){
					var $t = obj.children('select');
					if(val !== undefined)
						return $t.val(val);
					return $t.val();
				}
			}
		} // end _controls

});

$.fn.extend({
		/*
		* shorthand just to use timepicker..
		*/
		timepicker: function(o) {
			o = o || {};
			var tmp_args = Array.prototype.slice.call(arguments);

if (typeof o == 'object') {
				tmp_args[0] = $.extend(o, {
					timeOnly: true
				});
			}

return $(this).each(function() {
				$.fn.datetimepicker.apply($(this), tmp_args);
			});
		},

/*
		* extend timepicker to datepicker
		*/
		datetimepicker: function(o) {
			o = o || {};
			var tmp_args = arguments;

if (typeof(o) == 'string') {
				if (o == 'getDate') {
					return $.fn.datepicker.apply($(this[0]), tmp_args);
				} else {
					return this.each(function() {
						var $t = $(this);
						$t.datepicker.apply($t, tmp_args);
					});
				}
			} else {
				return this.each(function() {
					var $t = $(this);
					$t.datepicker($.timepicker._newInst($t, o)._defaults);
				});
			}
		}
	});

/*
	* Public Utility to parse date and time
	*/
	$.datepicker.parseDateTime = function(dateFormat, timeFormat, dateTimeString, dateSettings, timeSettings) {
		var parseRes = parseDateTimeInternal(dateFormat, timeFormat, dateTimeString, dateSettings, timeSettings);
		if (parseRes.timeObj) {
			var t = parseRes.timeObj;
			parseRes.date.setHours(t.hour, t.minute, t.second, t.millisec);
		}

return parseRes.date;
	};

/*
	* Public utility to parse time
	*/
	$.datepicker.parseTime = function(timeFormat, timeString, options) {		
		var o = extendRemove(extendRemove({}, $.timepicker._defaults), options || {});

// Strict parse requires the timeString to match the timeFormat exactly
		var strictParse = function(f, s, o){

// pattern for standard and localized AM/PM markers
			var getPatternAmpm = function(amNames, pmNames) {
				var markers = [];
				if (amNames) {
					$.merge(markers, amNames);
				}
				if (pmNames) {
					$.merge(markers, pmNames);
				}
				markers = $.map(markers, function(val) {
					return val.replace(/[.*+?|()\[\]{}\\]/g, '\\$&');
				});
				return '(' + markers.join('|') + ')?';
			};

// figure out position of time elements.. cause js cant do named captures
			var getFormatPositions = function(timeFormat) {
				var finds = timeFormat.toLowerCase().match(/(h{1,2}|m{1,2}|s{1,2}|l{1}|t{1,2}|z|'.*?')/g),
					orders = {
						h: -1,
						m: -1,
						s: -1,
						l: -1,
						t: -1,
						z: -1
					};

if (finds) {
					for (var i = 0; i < finds.length; i++) {
						if (orders[finds[i].toString().charAt(0)] == -1) {
							orders[finds[i].toString().charAt(0)] = i + 1;
						}
					}
				}
				return orders;
			};

treg = s.match(new RegExp(regstr, 'i'));

var resTime = {
				hour: 0,
				minute: 0,
				second: 0,
				millisec: 0
			};

if (treg) {
				if (order.t !== -1) {
					if (treg[order.t] === undefined || treg[order.t].length === 0) {
						ampm = '';
						resTime.ampm = '';
					} else {
						ampm = $.inArray(treg[order.t].toUpperCase(), o.amNames) !== -1 ? 'AM' : 'PM';
						resTime.ampm = o[ampm == 'AM' ? 'amNames' : 'pmNames'][0];
					}
				}

if (order.h !== -1) {
					if (ampm == 'AM' && treg[order.h] == '12') {
						resTime.hour = 0; // 12am = 0 hour
					} else {
						if (ampm == 'PM' && treg[order.h] != '12') {
							resTime.hour = parseInt(treg[order.h], 10) + 12; // 12pm = 12 hour, any other pm = hour + 12
						} else {
							resTime.hour = Number(treg[order.h]);
						}
					}
				}

if (order.m !== -1) {
					resTime.minute = Number(treg[order.m]);
				}
				if (order.s !== -1) {
					resTime.second = Number(treg[order.s]);
				}
				if (order.l !== -1) {
					resTime.millisec = Number(treg[order.l]);
				}
				if (order.z !== -1 && treg[order.z] !== undefined) {
					var tz = treg[order.z].toUpperCase();
					switch (tz.length) {
					case 1:
						// Z
						tz = o.timezoneIso8601 ? 'Z' : '+0000';
						break;
					case 5:
						// +hhmm
						if (o.timezoneIso8601) {
							tz = tz.substring(1) == '0000' ? 'Z' : tz.substring(0, 3) + ':' + tz.substring(3);
						}
						break;
					case 6:
						// +hh:mm
						if (!o.timezoneIso8601) {
							tz = tz == 'Z' || tz.substring(1) == '00:00' ? '+0000' : tz.replace(/:/, '');
						} else {
							if (tz.substring(1) == '00:00') {
								tz = 'Z';
							}
						}
						break;
					}
					resTime.timezone = tz;
				}

return resTime;
			}
			return false;
		};// end strictParse

// First try JS Date, if that fails, use strictParse
		var looseParse = function(f,s,o){
			try{
				var d = new Date('2012-01-01 '+ s);
				if(isNaN(d.getTime())){
					d = new Date('2012-01-01T'+ s);
					if(isNaN(d.getTime())){
						d = new Date('01/01/2012 '+ s);
						if(isNaN(d.getTime())){
							throw "Unable to parse time with native Date: "+ s;
						}
					}
				}

return {
					hour: d.getHours(),
					minute: d.getMinutes(),
					second: d.getSeconds(),
					millisec: d.getMilliseconds(),
					timezone: $.timepicker.timeZoneOffsetString(d)
				};
			}
			catch(err){
				try{
					return strictParse(f,s,o);
				}
				catch(err2){
					$.timepicker.log("Unable to parse \ntimeString: "+ s +"\ntimeFormat: "+ f);
				}				
			}
			return false;
		}; // end looseParse
		
		if(typeof o.parse === "function"){
			return o.parse(timeFormat, timeString, o)
		}
		if(o.parse === 'loose'){
			return looseParse(timeFormat, timeString, o);
		}
		return strictParse(timeFormat, timeString, o);
	};

/*
	* Public utility to format the time
	* format = string format of the time
	* time = a {}, not a Date() for timezones
	* options = essentially the regional[].. amNames, pmNames, ampm
	*/
	$.datepicker.formatTime = function(format, time, options) {
		options = options || {};
		options = $.extend({}, $.timepicker._defaults, options);
		time = $.extend({
			hour: 0,
			minute: 0,
			second: 0,
			millisec: 0,
			timezone: '+0000'
		}, time);

var tmptime = format,
			ampmName = options.amNames[0],
			hour = parseInt(time.hour, 10);

if (hour > 11) {
			ampmName = options.pmNames[0];
		}

tmptime = tmptime.replace(/(?:HH?|hh?|mm?|ss?|[tT]{1,2}|[lz]|('.*?'|".*?"))/g, function(match) {
		switch (match) {
			case 'HH':
				return ('0' + hour).slice(-2);
			case 'H':
				return hour;
			case 'hh':
				return ('0' + convert24to12(hour)).slice(-2);
			case 'h':
				return convert24to12(hour);
			case 'mm':
				return ('0' + time.minute).slice(-2);
			case 'm':
				return time.minute;
			case 'ss':
				return ('0' + time.second).slice(-2);
			case 's':
				return time.second;
			case 'l':
				return ('00' + time.millisec).slice(-3);
			case 'z':
				return time.timezone === null? options.defaultTimezone : time.timezone;
			case 'T': 
				return ampmName.charAt(0).toUpperCase();
			case 'TT': 
				return ampmName.toUpperCase();
			case 't':
				return ampmName.charAt(0).toLowerCase();
			case 'tt':
				return ampmName.toLowerCase();
			default:
				return match.replace(/\'/g, "") || "'";
			}
		});

tmptime = $.trim(tmptime);
		return tmptime;
	};

/*
	* the bad hack :/ override datepicker so it doesnt close on select
	// inspired: http://stackoverflow.com/questions/1252512/jquery-datepicker-prevent-closing-picker-when-clicking-a-date/1762378#1762378
	*/
	$.datepicker._base_selectDate = $.datepicker._selectDate;
	$.datepicker._selectDate = function(id, dateStr) {
		var inst = this._getInst($(id)[0]),
			tp_inst = this._get(inst, 'timepicker');

if (tp_inst) {
			tp_inst._limitMinMaxDateTime(inst, true);
			inst.inline = inst.stay_open = true;
			//This way the onSelect handler called from calendarpicker get the full dateTime
			this._base_selectDate(id, dateStr);
			inst.inline = inst.stay_open = false;
			this._notifyChange(inst);
			this._updateDatepicker(inst);
		} else {
			this._base_selectDate(id, dateStr);
		}
	};

/*
	* second bad hack :/ override datepicker so it triggers an event when changing the input field
	* and does not redraw the datepicker on every selectDate event
	*/
	$.datepicker._base_updateDatepicker = $.datepicker._updateDatepicker;
	$.datepicker._updateDatepicker = function(inst) {

// don't popup the datepicker if there is another instance already opened
		var input = inst.input[0];
		if ($.datepicker._curInst && $.datepicker._curInst != inst && $.datepicker._datepickerShowing && $.datepicker._lastInput != input) {
			return;
		}

if (typeof(inst.stay_open) !== 'boolean' || inst.stay_open === false) {

this._base_updateDatepicker(inst);

// Reload the time control when changing something in the input text field.
			var tp_inst = this._get(inst, 'timepicker');
			if (tp_inst) {
				tp_inst._addTimePicker(inst);

//				if (tp_inst._defaults.useLocalTimezone) { //checks daylight saving with the new date.
//					var date = new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay, 12);
//					selectLocalTimeZone(tp_inst, date);
//					tp_inst._onTimeChange();
//				}
			}
		}
	};

/*
	* third bad hack :/ override datepicker so it allows spaces and colon in the input field
	*/
	$.datepicker._base_doKeyPress = $.datepicker._doKeyPress;
	$.datepicker._doKeyPress = function(event) {
		var inst = $.datepicker._getInst(event.target),
			tp_inst = $.datepicker._get(inst, 'timepicker');

if (tp_inst) {
			if ($.datepicker._get(inst, 'constrainInput')) {
				var ampm = useAmpm(tp_inst._defaults.timeFormat),
					dateChars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')),
					datetimeChars = tp_inst._defaults.timeFormat.toString()
											.replace(/[hms]/g, '')
											.replace(/TT/g, ampm ? 'APM' : '')
											.replace(/Tt/g, ampm ? 'AaPpMm' : '')
											.replace(/tT/g, ampm ? 'AaPpMm' : '')
											.replace(/T/g, ampm ? 'AP' : '')
											.replace(/tt/g, ampm ? 'apm' : '')
											.replace(/t/g, ampm ? 'ap' : '') + 
											" " + tp_inst._defaults.separator + 
											tp_inst._defaults.timeSuffix + 
											(tp_inst._defaults.showTimezone ? tp_inst._defaults.timezoneList.join('') : '') + 
											(tp_inst._defaults.amNames.join('')) + (tp_inst._defaults.pmNames.join('')) + 
											dateChars,
					chr = String.fromCharCode(event.charCode === undefined ? event.keyCode : event.charCode);
				return event.ctrlKey || (chr < ' ' || !dateChars || datetimeChars.indexOf(chr) > -1);
			}
		}

return $.datepicker._base_doKeyPress(event);
	};

/*
	* Fourth bad hack :/ override _updateAlternate function used in inline mode to init altField
	*/
	$.datepicker._base_updateAlternate = $.datepicker._updateAlternate;
	/* Update any alternate field to synchronise with the main field. */
	$.datepicker._updateAlternate = function(inst) {
		var tp_inst = this._get(inst, 'timepicker');
		if(tp_inst){
			var altField = tp_inst._defaults.altField;
			if (altField) { // update alternate field too
				var altFormat = tp_inst._defaults.altFormat || tp_inst._defaults.dateFormat,
					date = this._getDate(inst),
					formatCfg = $.datepicker._getFormatConfig(inst),
					altFormattedDateTime = '', 
					altSeparator = tp_inst._defaults.altSeparator ? tp_inst._defaults.altSeparator : tp_inst._defaults.separator, 
					altTimeSuffix = tp_inst._defaults.altTimeSuffix ? tp_inst._defaults.altTimeSuffix : tp_inst._defaults.timeSuffix,
					altTimeFormat = tp_inst._defaults.altTimeFormat !== null ? tp_inst._defaults.altTimeFormat : tp_inst._defaults.timeFormat;
				
				altFormattedDateTime += $.datepicker.formatTime(altTimeFormat, tp_inst, tp_inst._defaults) + altTimeSuffix;
				if(!tp_inst._defaults.timeOnly && !tp_inst._defaults.altFieldTimeOnly && date !== null){
					if(tp_inst._defaults.altFormat)
						altFormattedDateTime = $.datepicker.formatDate(tp_inst._defaults.altFormat, date, formatCfg) + altSeparator + altFormattedDateTime;
					else altFormattedDateTime = tp_inst.formattedDate + altSeparator + altFormattedDateTime;
				}
				$(altField).val(altFormattedDateTime);
			}
		}
		else{
			$.datepicker._base_updateAlternate(inst);
		}
	};

/*
	* Override key up event to sync manual input changes.
	*/
	$.datepicker._base_doKeyUp = $.datepicker._doKeyUp;
	$.datepicker._doKeyUp = function(event) {
		var inst = $.datepicker._getInst(event.target),
			tp_inst = $.datepicker._get(inst, 'timepicker');

if (tp_inst) {
			if (tp_inst._defaults.timeOnly && (inst.input.val() != inst.lastVal)) {
				try {
					$.datepicker._updateDatepicker(inst);
				} catch (err) {
					$.timepicker.log(err);
				}
			}
		}

return $.datepicker._base_doKeyUp(event);
	};

/*
	* override "Today" button to also grab the time.
	*/
	$.datepicker._base_gotoToday = $.datepicker._gotoToday;
	$.datepicker._gotoToday = function(id) {
		var inst = this._getInst($(id)[0]),
			$dp = inst.dpDiv;
		this._base_gotoToday(id);
		var tp_inst = this._get(inst, 'timepicker');
		selectLocalTimeZone(tp_inst);
		var now = new Date();
		this._setTime(inst, now);
		$('.ui-datepicker-today', $dp).click();
	};

/*
	* Disable & enable the Time in the datetimepicker
	*/
	$.datepicker._disableTimepickerDatepicker = function(target) {
		var inst = this._getInst(target);
		if (!inst) {
			return;
		}

var tp_inst = this._get(inst, 'timepicker');
		$(target).datepicker('getDate'); // Init selected[Year|Month|Day]
		if (tp_inst) {
			tp_inst._defaults.showTimepicker = false;
			tp_inst._updateDateTime(inst);
		}
	};

$.datepicker._enableTimepickerDatepicker = function(target) {
		var inst = this._getInst(target);
		if (!inst) {
			return;
		}

var tp_inst = this._get(inst, 'timepicker');
		$(target).datepicker('getDate'); // Init selected[Year|Month|Day]
		if (tp_inst) {
			tp_inst._defaults.showTimepicker = true;
			tp_inst._addTimePicker(inst); // Could be disabled on page load
			tp_inst._updateDateTime(inst);
		}
	};

/*
	* Create our own set time function
	*/
	$.datepicker._setTime = function(inst, date) {
		var tp_inst = this._get(inst, 'timepicker');
		if (tp_inst) {
			var defaults = tp_inst._defaults;

// calling _setTime with no date sets time to defaults
			tp_inst.hour = date ? date.getHours() : defaults.hour;
			tp_inst.minute = date ? date.getMinutes() : defaults.minute;
			tp_inst.second = date ? date.getSeconds() : defaults.second;
			tp_inst.millisec = date ? date.getMilliseconds() : defaults.millisec;

//check if within min/max times.. 
			tp_inst._limitMinMaxDateTime(inst, true);

tp_inst._onTimeChange();
			tp_inst._updateDateTime(inst);
		}
	};

/*
	* Create new public method to set only time, callable as $().datepicker('setTime', date)
	*/
	$.datepicker._setTimeDatepicker = function(target, date, withDate) {
		var inst = this._getInst(target);
		if (!inst) {
			return;
		}

var tp_inst = this._get(inst, 'timepicker');

if (tp_inst) {
			this._setDateFromField(inst);
			var tp_date;
			if (date) {
				if (typeof date == "string") {
					tp_inst._parseTime(date, withDate);
					tp_date = new Date();
					tp_date.setHours(tp_inst.hour, tp_inst.minute, tp_inst.second, tp_inst.millisec);
				} else {
					tp_date = new Date(date.getTime());
				}
				if (tp_date.toString() == 'Invalid Date') {
					tp_date = undefined;
				}
				this._setTime(inst, tp_date);
			}
		}

};

/*
	* override setDate() to allow setting time too within Date object
	*/
	$.datepicker._base_setDateDatepicker = $.datepicker._setDateDatepicker;
	$.datepicker._setDateDatepicker = function(target, date) {
		var inst = this._getInst(target);
		if (!inst) {
			return;
		}

var tp_date = (date instanceof Date) ? new Date(date.getTime()) : date;

this._updateDatepicker(inst);
		this._base_setDateDatepicker.apply(this, arguments);
		this._setTimeDatepicker(target, tp_date, true);
	};

/*
	* override getDate() to allow getting time too within Date object
	*/
	$.datepicker._base_getDateDatepicker = $.datepicker._getDateDatepicker;
	$.datepicker._getDateDatepicker = function(target, noDefault) {
		var inst = this._getInst(target);
		if (!inst) {
			return;
		}

var tp_inst = this._get(inst, 'timepicker');

if (tp_inst) {
			// if it hasn't yet been defined, grab from field
			if(inst.lastVal === undefined){
				this._setDateFromField(inst, noDefault);
			}

var date = this._getDate(inst);
			if (date && tp_inst._parseTime($(target).val(), tp_inst.timeOnly)) {
				date.setHours(tp_inst.hour, tp_inst.minute, tp_inst.second, tp_inst.millisec);
			}
			return date;
		}
		return this._base_getDateDatepicker(target, noDefault);
	};

/*
	* override parseDate() because UI 1.8.14 throws an error about "Extra characters"
	* An option in datapicker to ignore extra format characters would be nicer.
	*/
	$.datepicker._base_parseDate = $.datepicker.parseDate;
	$.datepicker.parseDate = function(format, value, settings) {
		var date;
		try {
			date = this._base_parseDate(format, value, settings);
		} catch (err) {
			// Hack!  The error message ends with a colon, a space, and
			// the "extra" characters.  We rely on that instead of
			// attempting to perfectly reproduce the parsing algorithm.
			date = this._base_parseDate(format, value.substring(0,value.length-(err.length-err.indexOf(':')-2)), settings);
			$.timepicker.log("Error parsing the date string: " + err + "\ndate string = " + value + "\ndate format = " + format);
		}
		return date;
	};

/*
	* override formatDate to set date with time to the input
	*/
	$.datepicker._base_formatDate = $.datepicker._formatDate;
	$.datepicker._formatDate = function(inst, day, month, year) {
		var tp_inst = this._get(inst, 'timepicker');
		if (tp_inst) {
			tp_inst._updateDateTime(inst);
			return tp_inst.$input.val();
		}
		return this._base_formatDate(inst);
	};

/*
	* override options setter to add time to maxDate(Time) and minDate(Time). MaxDate
	*/
	$.datepicker._base_optionDatepicker = $.datepicker._optionDatepicker;
	$.datepicker._optionDatepicker = function(target, name, value) {
		var inst = this._getInst(target),
	        name_clone;
		if (!inst) {
			return null;
		}

/*
	* jQuery extend now ignores nulls!
	*/
	var extendRemove = function(target, props) {
		$.extend(target, props);
		for (var name in props) {
			if (props[name] === null || props[name] === undefined) {
				target[name] = props[name];
			}
		}
		return target;
	};

/*
	* Determine by the time format if should use ampm
	* Returns true if should use ampm, false if not
	*/
	var useAmpm = function(timeFormat){
		return (timeFormat.indexOf('t') !== -1 && timeFormat.indexOf('h') !== -1);
	};

/*
	* Converts 24 hour format into 12 hour
	* Returns 12 hour without leading 0
	*/
	var convert24to12 = function(hour) {
		if (hour > 12) {
			hour = hour - 12;
		}

if (hour == 0) {
			hour = 12;
		}

return String(hour);
	};

/*
	* Splits datetime string into date ans time substrings.
	* Throws exception when date can't be parsed
	* Returns [dateString, timeString]
	*/
	var splitDateTime = function(dateFormat, dateTimeString, dateSettings, timeSettings) {
		try {
			// The idea is to get the number separator occurances in datetime and the time format requested (since time has 
			// fewer unknowns, mostly numbers and am/pm). We will use the time pattern to split.
			var separator = timeSettings && timeSettings.separator ? timeSettings.separator : $.timepicker._defaults.separator,
				format = timeSettings && timeSettings.timeFormat ? timeSettings.timeFormat : $.timepicker._defaults.timeFormat,
				timeParts = format.split(separator), // how many occurances of separator may be in our format?
				timePartsLen = timeParts.length,
				allParts = dateTimeString.split(separator),
				allPartsLen = allParts.length;

if (allPartsLen > 1) {
				return [
						allParts.splice(0,allPartsLen-timePartsLen).join(separator),
						allParts.splice(0,timePartsLen).join(separator)
					];
			}

} catch (err) {
			$.timepicker.log('Could not split the date from the time. Please check the following datetimepicker options' +
					"\nthrown error: " + err +
					"\ndateTimeString" + dateTimeString +
					"\ndateFormat = " + dateFormat +
					"\nseparator = " + timeSettings.separator +
					"\ntimeFormat = " + timeSettings.timeFormat);

if (err.indexOf(":") >= 0) {
				// Hack!  The error message ends with a colon, a space, and
				// the "extra" characters.  We rely on that instead of
				// attempting to perfectly reproduce the parsing algorithm.
				var dateStringLength = dateTimeString.length - (err.length - err.indexOf(':') - 2),
					timeString = dateTimeString.substring(dateStringLength);

return [$.trim(dateTimeString.substring(0, dateStringLength)), $.trim(dateTimeString.substring(dateStringLength))];

} else {
				throw err;
			}
		}
		return [dateTimeString, ''];
	};

/*
	* Internal function to parse datetime interval
	* Returns: {date: Date, timeObj: Object}, where
	*   date - parsed date without time (type Date)
	*   timeObj = {hour: , minute: , second: , millisec: } - parsed time. Optional
	*/
	var parseDateTimeInternal = function(dateFormat, timeFormat, dateTimeString, dateSettings, timeSettings) {
		var date;
		var splitRes = splitDateTime(dateFormat, dateTimeString, dateSettings, timeSettings);
		date = $.datepicker._base_parseDate(dateFormat, splitRes[0], dateSettings);
		if (splitRes[1] !== '') {
			var timeString = splitRes[1],
				parsedTime = $.datepicker.parseTime(timeFormat, timeString, timeSettings);

if (parsedTime === null) {
				throw 'Wrong time format';
			}
			return {
				date: date,
				timeObj: parsedTime
			};
		} else {
			return {
				date: date
			};
		}
	};

/*
	* Internal function to set timezone_select to the local timezone
	*/
	var selectLocalTimeZone = function(tp_inst, date) {
		if (tp_inst && tp_inst.timezone_select) {
			tp_inst._defaults.useLocalTimezone = true;
			var now = typeof date !== 'undefined' ? date : new Date();
			var tzoffset = $.timepicker.timeZoneOffsetString(now);
			if (tp_inst._defaults.timezoneIso8601) {
				tzoffset = tzoffset.substring(0, 3) + ':' + tzoffset.substring(3);
			}
			tp_inst.timezone_select.val(tzoffset);
		}
	};

/*
	* Create a Singleton Insance
	*/
	$.timepicker = new Timepicker();

/**
	 * Get the timezone offset as string from a date object (eg '+0530' for UTC+5.5)
	 * @param  date
	 * @return string
	 */
	$.timepicker.timeZoneOffsetString = function(date) {
		var off = date.getTimezoneOffset() * -1,
			minutes = off % 60,
			hours = (off - minutes) / 60;
		return (off >= 0 ? '+' : '-') + ('0' + (hours * 101).toString()).slice(-2) + ('0' + (minutes * 101).toString()).slice(-2);
	};

/**
	 * Calls `timepicker()` on the `startTime` and `endTime` elements, and configures them to
	 * enforce date range limits.
	 * n.b. The input value must be correctly formatted (reformatting is not supported)
	 * @param  Element startTime
	 * @param  Element endTime
	 * @param  obj options Options for the timepicker() call
	 * @return jQuery
	 */
	$.timepicker.timeRange = function(startTime, endTime, options) {
		return $.timepicker.handleRange('timepicker', startTime, endTime, options);
	};

/**
	 * Calls `datetimepicker` on the `startTime` and `endTime` elements, and configures them to
	 * enforce date range limits.
	 * @param  Element startTime
	 * @param  Element endTime
	 * @param  obj options Options for the `timepicker()` call. Also supports `reformat`,
	 *   a boolean value that can be used to reformat the input values to the `dateFormat`.
	 * @param  string method Can be used to specify the type of picker to be added
	 * @return jQuery
	 */
	$.timepicker.dateTimeRange = function(startTime, endTime, options) {
		$.timepicker.dateRange(startTime, endTime, options, 'datetimepicker');
	};

/**
	 * Calls `method` on the `startTime` and `endTime` elements, and configures them to
	 * enforce date range limits.
	 * @param  Element startTime
	 * @param  Element endTime
	 * @param  obj options Options for the `timepicker()` call. Also supports `reformat`,
	 *   a boolean value that can be used to reformat the input values to the `dateFormat`.
	 * @param  string method Can be used to specify the type of picker to be added
	 * @return jQuery
	 */
	$.timepicker.dateRange = function(startTime, endTime, options, method) {
		method = method || 'datepicker';
		$.timepicker.handleRange(method, startTime, endTime, options);
	};

/**
	 * Calls `method` on the `startTime` and `endTime` elements, and configures them to
	 * enforce date range limits.
	 * @param  string method Can be used to specify the type of picker to be added
	 * @param  Element startTime
	 * @param  Element endTime
	 * @param  obj options Options for the `timepicker()` call. Also supports `reformat`,
	 *   a boolean value that can be used to reformat the input values to the `dateFormat`.
	 * @return jQuery
	 */
	$.timepicker.handleRange = function(method, startTime, endTime, options) {
		$.fn[method].call(startTime, $.extend({
			onClose: function(dateText, inst) {
				checkDates(this, endTime, dateText);
			},
			onSelect: function(selectedDateTime) {
				selected(this, endTime, 'minDate');
			}
		}, options, options.start));
		$.fn[method].call(endTime, $.extend({
			onClose: function(dateText, inst) {
				checkDates(this, startTime, dateText);
			},
			onSelect: function(selectedDateTime) {
				selected(this, startTime, 'maxDate');
			}
		}, options, options.end));
		// timepicker doesn't provide access to its 'timeFormat' option, 
		// nor could I get datepicker.formatTime() to behave with times, so I
		// have disabled reformatting for timepicker
		if (method != 'timepicker' && options.reformat) {
			$([startTime, endTime]).each(function() {
				var format = $(this)[method].call($(this), 'option', 'dateFormat'),
					date = new Date($(this).val());
				if ($(this).val() && date) {
					$(this).val($.datepicker.formatDate(format, date));
				}
			});
		}
		checkDates(startTime, endTime, startTime.val());

function checkDates(changed, other, dateText) {
			if (other.val() && (new Date(startTime.val()) > new Date(endTime.val()))) {
				other.val(dateText);
			}
		}
		selected(startTime, endTime, 'minDate');
		selected(endTime, startTime, 'maxDate');

/**
	 * Log error or data to the console during error or debugging
	 * @param  Object err pass any type object to log to the console during error or debugging
	 * @return void
	 */
	$.timepicker.log = function(err){
		if(window.console)
			console.log(err);
	};

/*
	* Keep up with the version
	*/
	$.timepicker.version = "1.2";

})(jQuery);

/* assets/wpuf/vendor/sweetalert2/dist/sweetalert2.js */
/*!
 * sweetalert2 v6.6.4
 * Released under the MIT License.
 */
(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
	typeof define === 'function' && define.amd ? define(factory) :
	(global.Sweetalert2 = factory());
}(this, (function () { 'use strict';

var defaultParams = {
  title: '',
  titleText: '',
  text: '',
  html: '',
  type: null,
  customClass: '',
  target: 'body',
  animation: true,
  allowOutsideClick: true,
  allowEscapeKey: true,
  allowEnterKey: true,
  showConfirmButton: true,
  showCancelButton: false,
  preConfirm: null,
  confirmButtonText: 'OK',
  confirmButtonColor: '#3085d6',
  confirmButtonClass: null,
  cancelButtonText: 'Cancel',
  cancelButtonColor: '#aaa',
  cancelButtonClass: null,
  buttonsStyling: true,
  reverseButtons: false,
  focusCancel: false,
  showCloseButton: false,
  showLoaderOnConfirm: false,
  imageUrl: null,
  imageWidth: null,
  imageHeight: null,
  imageClass: null,
  timer: null,
  width: 500,
  padding: 20,
  background: '#fff',
  input: null,
  inputPlaceholder: '',
  inputValue: '',
  inputOptions: {},
  inputAutoTrim: true,
  inputClass: null,
  inputAttributes: {},
  inputValidator: null,
  progressSteps: [],
  currentProgressStep: null,
  progressStepsDistance: '40px',
  onOpen: null,
  onClose: null,
  useRejections: true
};

var swalPrefix = 'swal2-';

var prefix = function prefix(items) {
  var result = {};
  for (var i in items) {
    result[items[i]] = swalPrefix + items[i];
  }
  return result;
};

var swalClasses = prefix(['container', 'shown', 'iosfix', 'modal', 'overlay', 'fade', 'show', 'hide', 'noanimation', 'close', 'title', 'content', 'buttonswrapper', 'confirm', 'cancel', 'icon', 'image', 'input', 'file', 'range', 'select', 'radio', 'checkbox', 'textarea', 'inputerror', 'validationerror', 'progresssteps', 'activeprogressstep', 'progresscircle', 'progressline', 'loading', 'styled']);

var iconTypes = prefix(['success', 'warning', 'info', 'question', 'error']);

/*
 * Set hover, active and focus-states for buttons (source: http://www.sitepoint.com/javascript-generate-lighter-darker-color)
 */
var colorLuminance = function colorLuminance(hex, lum) {
  // Validate hex string
  hex = String(hex).replace(/[^0-9a-f]/gi, '');
  if (hex.length < 6) {
    hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2];
  }
  lum = lum || 0;

// Convert to decimal and change luminosity
  var rgb = '#';
  for (var i = 0; i < 3; i++) {
    var c = parseInt(hex.substr(i * 2, 2), 16);
    c = Math.round(Math.min(Math.max(0, c + c * lum), 255)).toString(16);
    rgb += ('00' + c).substr(c.length);
  }

return rgb;
};

var uniqueArray = function uniqueArray(arr) {
  var result = [];
  for (var i in arr) {
    if (result.indexOf(arr[i]) === -1) {
      result.push(arr[i]);
    }
  }
  return result;
};

/* global MouseEvent */

// Remember state in cases where opening and handling a modal will fiddle with it.
var states = {
  previousWindowKeyDown: null,
  previousActiveElement: null,
  previousBodyPadding: null
};

/*
 * Add modal + overlay to DOM
 */
var init = function init(params) {
  if (typeof document === 'undefined') {
    console.error('SweetAlert2 requires document to initialize');
    return;
  }

var container = document.createElement('div');
  container.className = swalClasses.container;
  container.innerHTML = sweetHTML;

var targetElement = document.querySelector(params.target);
  if (!targetElement) {
    console.warn('SweetAlert2: Can\'t find the target "' + params.target + '"');
    targetElement = document.body;
  }
  targetElement.appendChild(container);

var modal = getModal();
  var input = getChildByClass(modal, swalClasses.input);
  var file = getChildByClass(modal, swalClasses.file);
  var range = modal.querySelector('.' + swalClasses.range + ' input');
  var rangeOutput = modal.querySelector('.' + swalClasses.range + ' output');
  var select = getChildByClass(modal, swalClasses.select);
  var checkbox = modal.querySelector('.' + swalClasses.checkbox + ' input');
  var textarea = getChildByClass(modal, swalClasses.textarea);

input.oninput = function () {
    sweetAlert.resetValidationError();
  };

input.onkeydown = function (event) {
    setTimeout(function () {
      if (event.keyCode === 13 && params.allowEnterKey) {
        event.stopPropagation();
        sweetAlert.clickConfirm();
      }
    }, 0);
  };

file.onchange = function () {
    sweetAlert.resetValidationError();
  };

range.oninput = function () {
    sweetAlert.resetValidationError();
    rangeOutput.value = range.value;
  };

range.onchange = function () {
    sweetAlert.resetValidationError();
    range.previousSibling.value = range.value;
  };

select.onchange = function () {
    sweetAlert.resetValidationError();
  };

checkbox.onchange = function () {
    sweetAlert.resetValidationError();
  };

textarea.oninput = function () {
    sweetAlert.resetValidationError();
  };

return modal;
};

/*
 * Manipulate DOM
 */

var sweetHTML = ('\n <div role="dialog" aria-labelledby="' + swalClasses.title + '" aria-describedby="' + swalClasses.content + '" class="' + swalClasses.modal + '" tabindex="-1">\n   <ul class="' + swalClasses.progresssteps + '"></ul>\n   <div class="' + swalClasses.icon + ' ' + iconTypes.error + '">\n     <span class="swal2-x-mark"><span class="swal2-x-mark-line-left"></span><span class="swal2-x-mark-line-right"></span></span>\n   </div>\n   <div class="' + swalClasses.icon + ' ' + iconTypes.question + '">?</div>\n   <div class="' + swalClasses.icon + ' ' + iconTypes.warning + '">!</div>\n   <div class="' + swalClasses.icon + ' ' + iconTypes.info + '">i</div>\n   <div class="' + swalClasses.icon + ' ' + iconTypes.success + '">\n     <div class="swal2-success-circular-line-left"></div>\n     <span class="swal2-success-line-tip"></span> <span class="swal2-success-line-long"></span>\n     <div class="swal2-success-ring"></div> <div class="swal2-success-fix"></div>\n     <div class="swal2-success-circular-line-right"></div>\n   </div>\n   <img class="' + swalClasses.image + '">\n   <h2 class="' + swalClasses.title + '" id="' + swalClasses.title + '"></h2>\n   <div id="' + swalClasses.content + '" class="' + swalClasses.content + '"></div>\n   <input class="' + swalClasses.input + '">\n   <input type="file" class="' + swalClasses.file + '">\n   <div class="' + swalClasses.range + '">\n     <output></output>\n     <input type="range">\n   </div>\n   <select class="' + swalClasses.select + '"></select>\n   <div class="' + swalClasses.radio + '"></div>\n   <label for="' + swalClasses.checkbox + '" class="' + swalClasses.checkbox + '">\n     <input type="checkbox">\n   </label>\n   <textarea class="' + swalClasses.textarea + '"></textarea>\n   <div class="' + swalClasses.validationerror + '"></div>\n   <div class="' + swalClasses.buttonswrapper + '">\n     <button type="button" class="' + swalClasses.confirm + '">OK</button>\n     <button type="button" class="' + swalClasses.cancel + '">Cancel</button>\n   </div>\n   <button type="button" class="' + swalClasses.close + '" aria-label="Close this dialog">&times;</button>\n </div>\n').replace(/(^|\n)\s*/g, '');

var getContainer = function getContainer() {
  return document.body.querySelector('.' + swalClasses.container);
};

var getModal = function getModal() {
  return getContainer() ? getContainer().querySelector('.' + swalClasses.modal) : null;
};

var getIcons = function getIcons() {
  var modal = getModal();
  return modal.querySelectorAll('.' + swalClasses.icon);
};

var elementByClass = function elementByClass(className) {
  return getContainer() ? getContainer().querySelector('.' + className) : null;
};

var getTitle = function getTitle() {
  return elementByClass(swalClasses.title);
};

var getContent = function getContent() {
  return elementByClass(swalClasses.content);
};

var getImage = function getImage() {
  return elementByClass(swalClasses.image);
};

var getButtonsWrapper = function getButtonsWrapper() {
  return elementByClass(swalClasses.buttonswrapper);
};

var getProgressSteps = function getProgressSteps() {
  return elementByClass(swalClasses.progresssteps);
};

var getValidationError = function getValidationError() {
  return elementByClass(swalClasses.validationerror);
};

var getConfirmButton = function getConfirmButton() {
  return elementByClass(swalClasses.confirm);
};

var getCancelButton = function getCancelButton() {
  return elementByClass(swalClasses.cancel);
};

var getCloseButton = function getCloseButton() {
  return elementByClass(swalClasses.close);
};

var getFocusableElements = function getFocusableElements(focusCancel) {
  var buttons = [getConfirmButton(), getCancelButton()];
  if (focusCancel) {
    buttons.reverse();
  }
  var focusableElements = buttons.concat(Array.prototype.slice.call(getModal().querySelectorAll('button, input:not([type=hidden]), textarea, select, a, *[tabindex]:not([tabindex="-1"])')));
  return uniqueArray(focusableElements);
};

var hasClass = function hasClass(elem, className) {
  if (elem.classList) {
    return elem.classList.contains(className);
  }
  return false;
};

var focusInput = function focusInput(input) {
  input.focus();

// place cursor at end of text in text input
  if (input.type !== 'file') {
    // http://stackoverflow.com/a/2345915/1331425
    var val = input.value;
    input.value = '';
    input.value = val;
  }
};

var show = function show(elem, display) {
  if (!display) {
    display = 'block';
  }
  elem.style.opacity = '';
  elem.style.display = display;
};

var hide = function hide(elem) {
  elem.style.opacity = '';
  elem.style.display = 'none';
};

var empty = function empty(elem) {
  while (elem.firstChild) {
    elem.removeChild(elem.firstChild);
  }
};

// borrowed from jqeury $(elem).is(':visible') implementation
var isVisible = function isVisible(elem) {
  return elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length;
};

var fireClick = function fireClick(node) {
  if (!isVisible(node)) {
    return false;
  }

// Taken from http://www.nonobtrusive.com/2011/11/29/programatically-fire-crossbrowser-click-event-with-javascript/
  // Then fixed for today's Chrome browser.
  if (typeof MouseEvent === 'function') {
    // Up-to-date approach
    var mevt = new MouseEvent('click', {
      view: window,
      bubbles: false,
      cancelable: true
    });
    node.dispatchEvent(mevt);
  } else if (document.createEvent) {
    // Fallback
    var evt = document.createEvent('MouseEvents');
    evt.initEvent('click', false, false);
    node.dispatchEvent(evt);
  } else if (document.createEventObject) {
    node.fireEvent('onclick');
  } else if (typeof node.onclick === 'function') {
    node.onclick();
  }
};

return false;
}();

// Reset previous window keydown handler and focued element
var resetPrevState = function resetPrevState() {
  window.onkeydown = states.previousWindowKeyDown;
  if (states.previousActiveElement && states.previousActiveElement.focus) {
    var x = window.scrollX;
    var y = window.scrollY;
    states.previousActiveElement.focus();
    if (x && y) {
      // IE has no scrollX/scrollY support
      window.scrollTo(x, y);
    }
  }
};

// Measure width of scrollbar
// https://github.com/twbs/bootstrap/blob/master/js/modal.js#L279-L286
var measureScrollbar = function measureScrollbar() {
  var supportsTouch = 'ontouchstart' in window || navigator.msMaxTouchPoints;
  if (supportsTouch) {
    return 0;
  }
  var scrollDiv = document.createElement('div');
  scrollDiv.style.width = '50px';
  scrollDiv.style.height = '50px';
  scrollDiv.style.overflow = 'scroll';
  document.body.appendChild(scrollDiv);
  var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
  document.body.removeChild(scrollDiv);
  return scrollbarWidth;
};

// JavaScript Debounce Function
// Simplivied version of https://davidwalsh.name/javascript-debounce-function
var debounce = function debounce(func, wait) {
  var timeout = void 0;
  return function () {
    var later = function later() {
      timeout = null;
      func();
    };
    clearTimeout(timeout);
    timeout = setTimeout(later, wait);
  };
};

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
  return typeof obj;
} : function (obj) {
  return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};

var _extends = Object.assign || function (target) {
  for (var i = 1; i < arguments.length; i++) {
    var source = arguments[i];

for (var key in source) {
      if (Object.prototype.hasOwnProperty.call(source, key)) {
        target[key] = source[key];
      }
    }
  }

return target;
};

var modalParams = _extends({}, defaultParams);
var queue = [];
var swal2Observer = void 0;

/*
 * Set type, text and actions on modal
 */
var setParameters = function setParameters(params) {
  var modal = getModal() || init(params);

for (var param in params) {
    if (!defaultParams.hasOwnProperty(param) && param !== 'extraParams') {
      console.warn('SweetAlert2: Unknown parameter "' + param + '"');
    }
  }

// Set modal width
  modal.style.width = typeof params.width === 'number' ? params.width + 'px' : params.width;

modal.style.padding = params.padding + 'px';
  modal.style.background = params.background;
  var successIconParts = modal.querySelectorAll('[class^=swal2-success-circular-line], .swal2-success-fix');
  for (var i = 0; i < successIconParts.length; i++) {
    successIconParts[i].style.background = params.background;
  }

var title = getTitle();
  var content = getContent();
  var buttonsWrapper = getButtonsWrapper();
  var confirmButton = getConfirmButton();
  var cancelButton = getCancelButton();
  var closeButton = getCloseButton();

// Title
  if (params.titleText) {
    title.innerText = params.titleText;
  } else {
    title.innerHTML = params.title.split('\n').join('<br>');
  }

// Content
  if (params.text || params.html) {
    if (_typeof(params.html) === 'object') {
      content.innerHTML = '';
      if (0 in params.html) {
        for (var _i = 0; _i in params.html; _i++) {
          content.appendChild(params.html[_i].cloneNode(true));
        }
      } else {
        content.appendChild(params.html.cloneNode(true));
      }
    } else if (params.html) {
      content.innerHTML = params.html;
    } else if (params.text) {
      content.textContent = params.text;
    }
    show(content);
  } else {
    hide(content);
  }

// Close button
  if (params.showCloseButton) {
    show(closeButton);
  } else {
    hide(closeButton);
  }

// Custom Class
  modal.className = swalClasses.modal;
  if (params.customClass) {
    addClass(modal, params.customClass);
  }

// Progress steps
  var progressStepsContainer = getProgressSteps();
  var currentProgressStep = parseInt(params.currentProgressStep === null ? sweetAlert.getQueueStep() : params.currentProgressStep, 10);
  if (params.progressSteps.length) {
    show(progressStepsContainer);
    empty(progressStepsContainer);
    if (currentProgressStep >= params.progressSteps.length) {
      console.warn('SweetAlert2: Invalid currentProgressStep parameter, it should be less than progressSteps.length ' + '(currentProgressStep like JS arrays starts from 0)');
    }
    params.progressSteps.forEach(function (step, index) {
      var circle = document.createElement('li');
      addClass(circle, swalClasses.progresscircle);
      circle.innerHTML = step;
      if (index === currentProgressStep) {
        addClass(circle, swalClasses.activeprogressstep);
      }
      progressStepsContainer.appendChild(circle);
      if (index !== params.progressSteps.length - 1) {
        var line = document.createElement('li');
        addClass(line, swalClasses.progressline);
        line.style.width = params.progressStepsDistance;
        progressStepsContainer.appendChild(line);
      }
    });
  } else {
    hide(progressStepsContainer);
  }

// Icon
  var icons = getIcons();
  for (var _i2 = 0; _i2 < icons.length; _i2++) {
    hide(icons[_i2]);
  }
  if (params.type) {
    var validType = false;
    for (var iconType in iconTypes) {
      if (params.type === iconType) {
        validType = true;
        break;
      }
    }
    if (!validType) {
      console.error('SweetAlert2: Unknown alert type: ' + params.type);
      return false;
    }
    var icon = modal.querySelector('.' + swalClasses.icon + '.' + iconTypes[params.type]);
    show(icon);

// Animate icon
    if (params.animation) {
      switch (params.type) {
        case 'success':
          addClass(icon, 'swal2-animate-success-icon');
          addClass(icon.querySelector('.swal2-success-line-tip'), 'swal2-animate-success-line-tip');
          addClass(icon.querySelector('.swal2-success-line-long'), 'swal2-animate-success-line-long');
          break;
        case 'error':
          addClass(icon, 'swal2-animate-error-icon');
          addClass(icon.querySelector('.swal2-x-mark'), 'swal2-animate-x-mark');
          break;
        default:
          break;
      }
    }
  }

// Custom image
  var image = getImage();
  if (params.imageUrl) {
    image.setAttribute('src', params.imageUrl);
    show(image);

if (params.imageWidth) {
      image.setAttribute('width', params.imageWidth);
    } else {
      image.removeAttribute('width');
    }

if (params.imageHeight) {
      image.setAttribute('height', params.imageHeight);
    } else {
      image.removeAttribute('height');
    }

image.className = swalClasses.image;
    if (params.imageClass) {
      addClass(image, params.imageClass);
    }
  } else {
    hide(image);
  }

// Cancel button
  if (params.showCancelButton) {
    cancelButton.style.display = 'inline-block';
  } else {
    hide(cancelButton);
  }

// Confirm button
  if (params.showConfirmButton) {
    removeStyleProperty(confirmButton, 'display');
  } else {
    hide(confirmButton);
  }

// Buttons wrapper
  if (!params.showConfirmButton && !params.showCancelButton) {
    hide(buttonsWrapper);
  } else {
    show(buttonsWrapper);
  }

// Edit text on cancel and confirm buttons
  confirmButton.innerHTML = params.confirmButtonText;
  cancelButton.innerHTML = params.cancelButtonText;

// Set buttons to selected background colors
  if (params.buttonsStyling) {
    confirmButton.style.backgroundColor = params.confirmButtonColor;
    cancelButton.style.backgroundColor = params.cancelButtonColor;
  }

// Add buttons custom classes
  confirmButton.className = swalClasses.confirm;
  addClass(confirmButton, params.confirmButtonClass);
  cancelButton.className = swalClasses.cancel;
  addClass(cancelButton, params.cancelButtonClass);

// Buttons styling
  if (params.buttonsStyling) {
    addClass(confirmButton, swalClasses.styled);
    addClass(cancelButton, swalClasses.styled);
  } else {
    removeClass(confirmButton, swalClasses.styled);
    removeClass(cancelButton, swalClasses.styled);

confirmButton.style.backgroundColor = confirmButton.style.borderLeftColor = confirmButton.style.borderRightColor = '';
    cancelButton.style.backgroundColor = cancelButton.style.borderLeftColor = cancelButton.style.borderRightColor = '';
  }

// CSS animation
  if (params.animation === true) {
    removeClass(modal, swalClasses.noanimation);
  } else {
    addClass(modal, swalClasses.noanimation);
  }
};

/*
 * Animations
 */
var openModal = function openModal(animation, onComplete) {
  var container = getContainer();
  var modal = getModal();

if (animation) {
    addClass(modal, swalClasses.show);
    addClass(container, swalClasses.fade);
    removeClass(modal, swalClasses.hide);
  } else {
    removeClass(modal, swalClasses.fade);
  }
  show(modal);

// scrolling is 'hidden' until animation is done, after that 'auto'
  container.style.overflowY = 'hidden';
  if (animationEndEvent && !hasClass(modal, swalClasses.noanimation)) {
    modal.addEventListener(animationEndEvent, function swalCloseEventFinished() {
      modal.removeEventListener(animationEndEvent, swalCloseEventFinished);
      container.style.overflowY = 'auto';
    });
  } else {
    container.style.overflowY = 'auto';
  }

addClass(document.documentElement, swalClasses.shown);
  addClass(document.body, swalClasses.shown);
  addClass(container, swalClasses.shown);
  fixScrollbar();
  iOSfix();
  states.previousActiveElement = document.activeElement;
  if (onComplete !== null && typeof onComplete === 'function') {
    setTimeout(function () {
      onComplete(modal);
    });
  }
};

var undoScrollbar = function undoScrollbar() {
  if (states.previousBodyPadding !== null) {
    document.body.style.paddingRight = states.previousBodyPadding;
    states.previousBodyPadding = null;
  }
};

// Fix iOS scrolling http://stackoverflow.com/q/39626302/1331425
var iOSfix = function iOSfix() {
  var iOS = /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream;
  if (iOS && !hasClass(document.body, swalClasses.iosfix)) {
    var offset = document.body.scrollTop;
    document.body.style.top = offset * -1 + 'px';
    addClass(document.body, swalClasses.iosfix);
  }
};

var undoIOSfix = function undoIOSfix() {
  if (hasClass(document.body, swalClasses.iosfix)) {
    var offset = parseInt(document.body.style.top, 10);
    removeClass(document.body, swalClasses.iosfix);
    document.body.style.top = '';
    document.body.scrollTop = offset * -1;
  }
};

// SweetAlert entry point
var sweetAlert = function sweetAlert() {
  for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
    args[_key] = arguments[_key];
  }

if (args[0] === undefined) {
    console.error('SweetAlert2 expects at least 1 attribute!');
    return false;
  }

var params = _extends({}, modalParams);

switch (_typeof(args[0])) {
    case 'string':
      params.title = args[0];
      params.html = args[1];
      params.type = args[2];

break;

case 'object':
      _extends(params, args[0]);
      params.extraParams = args[0].extraParams;

if (params.input === 'email' && params.inputValidator === null) {
        params.inputValidator = function (email) {
          return new Promise(function (resolve, reject) {
            var emailRegex = /^[a-zA-Z0-9.+_-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/;
            if (emailRegex.test(email)) {
              resolve();
            } else {
              reject('Invalid email address');
            }
          });
        };
      }

if (params.input === 'url' && params.inputValidator === null) {
        params.inputValidator = function (url) {
          return new Promise(function (resolve, reject) {
            var urlRegex = /^(https?:\/\/)?([\da-z.-]+)\.([a-z.]{2,6})([/\w .-]*)*\/?$/;
            if (urlRegex.test(url)) {
              resolve();
            } else {
              reject('Invalid URL');
            }
          });
        };
      }
      break;

default:
      console.error('SweetAlert2: Unexpected type of argument! Expected "string" or "object", got ' + _typeof(args[0]));
      return false;
  }

setParameters(params);

var container = getContainer();
  var modal = getModal();

return new Promise(function (resolve, reject) {
    // Close on timer
    if (params.timer) {
      modal.timeout = setTimeout(function () {
        sweetAlert.closeModal(params.onClose);
        if (params.useRejections) {
          reject('timer');
        } else {
          resolve({ dismiss: 'timer' });
        }
      }, params.timer);
    }

// Get input element by specified type or, if type isn't specified, by params.input
    var getInput = function getInput(inputType) {
      inputType = inputType || params.input;
      if (!inputType) {
        return null;
      }
      switch (inputType) {
        case 'select':
        case 'textarea':
        case 'file':
          return getChildByClass(modal, swalClasses[inputType]);
        case 'checkbox':
          return modal.querySelector('.' + swalClasses.checkbox + ' input');
        case 'radio':
          return modal.querySelector('.' + swalClasses.radio + ' input:checked') || modal.querySelector('.' + swalClasses.radio + ' input:first-child');
        case 'range':
          return modal.querySelector('.' + swalClasses.range + ' input');
        default:
          return getChildByClass(modal, swalClasses.input);
      }
    };

// Get the value of the modal input
    var getInputValue = function getInputValue() {
      var input = getInput();
      if (!input) {
        return null;
      }
      switch (params.input) {
        case 'checkbox':
          return input.checked ? 1 : 0;
        case 'radio':
          return input.checked ? input.value : null;
        case 'file':
          return input.files.length ? input.files[0] : null;
        default:
          return params.inputAutoTrim ? input.value.trim() : input.value;
      }
    };

// input autofocus
    if (params.input) {
      setTimeout(function () {
        var input = getInput();
        if (input) {
          focusInput(input);
        }
      }, 0);
    }

var confirm = function confirm(value) {
      if (params.showLoaderOnConfirm) {
        sweetAlert.showLoading();
      }

if (params.preConfirm) {
        params.preConfirm(value, params.extraParams).then(function (preConfirmValue) {
          sweetAlert.closeModal(params.onClose);
          resolve(preConfirmValue || value);
        }, function (error) {
          sweetAlert.hideLoading();
          if (error) {
            sweetAlert.showValidationError(error);
          }
        });
      } else {
        sweetAlert.closeModal(params.onClose);
        if (params.useRejections) {
          resolve(value);
        } else {
          resolve({ value: value });
        }
      }
    };

// Mouse interactions
    var onButtonEvent = function onButtonEvent(event) {
      var e = event || window.event;
      var target = e.target || e.srcElement;
      var confirmButton = getConfirmButton();
      var cancelButton = getCancelButton();
      var targetedConfirm = confirmButton && (confirmButton === target || confirmButton.contains(target));
      var targetedCancel = cancelButton && (cancelButton === target || cancelButton.contains(target));

switch (e.type) {
        case 'mouseover':
        case 'mouseup':
          if (params.buttonsStyling) {
            if (targetedConfirm) {
              confirmButton.style.backgroundColor = colorLuminance(params.confirmButtonColor, -0.1);
            } else if (targetedCancel) {
              cancelButton.style.backgroundColor = colorLuminance(params.cancelButtonColor, -0.1);
            }
          }
          break;
        case 'mouseout':
          if (params.buttonsStyling) {
            if (targetedConfirm) {
              confirmButton.style.backgroundColor = params.confirmButtonColor;
            } else if (targetedCancel) {
              cancelButton.style.backgroundColor = params.cancelButtonColor;
            }
          }
          break;
        case 'mousedown':
          if (params.buttonsStyling) {
            if (targetedConfirm) {
              confirmButton.style.backgroundColor = colorLuminance(params.confirmButtonColor, -0.2);
            } else if (targetedCancel) {
              cancelButton.style.backgroundColor = colorLuminance(params.cancelButtonColor, -0.2);
            }
          }
          break;
        case 'click':
          // Clicked 'confirm'
          if (targetedConfirm && sweetAlert.isVisible()) {
            sweetAlert.disableButtons();
            if (params.input) {
              var inputValue = getInputValue();

if (params.inputValidator) {
                sweetAlert.disableInput();
                params.inputValidator(inputValue, params.extraParams).then(function () {
                  sweetAlert.enableButtons();
                  sweetAlert.enableInput();
                  confirm(inputValue);
                }, function (error) {
                  sweetAlert.enableButtons();
                  sweetAlert.enableInput();
                  if (error) {
                    sweetAlert.showValidationError(error);
                  }
                });
              } else {
                confirm(inputValue);
              }
            } else {
              confirm(true);
            }

// Clicked 'cancel'
          } else if (targetedCancel && sweetAlert.isVisible()) {
            sweetAlert.disableButtons();
            sweetAlert.closeModal(params.onClose);
            if (params.useRejections) {
              reject('cancel');
            } else {
              resolve({ dismiss: 'cancel' });
            }
          }
          break;
        default:
      }
    };

var buttons = modal.querySelectorAll('button');
    for (var i = 0; i < buttons.length; i++) {
      buttons[i].onclick = onButtonEvent;
      buttons[i].onmouseover = onButtonEvent;
      buttons[i].onmouseout = onButtonEvent;
      buttons[i].onmousedown = onButtonEvent;
    }

// Closing modal by close button
    getCloseButton().onclick = function () {
      sweetAlert.closeModal(params.onClose);
      if (params.useRejections) {
        reject('close');
      } else {
        resolve({ dismiss: 'close' });
      }
    };

// Closing modal by overlay click
    container.onclick = function (e) {
      if (e.target !== container) {
        return;
      }
      if (params.allowOutsideClick) {
        sweetAlert.closeModal(params.onClose);
        if (params.useRejections) {
          reject('overlay');
        } else {
          resolve({ dismiss: 'overlay' });
        }
      }
    };

var buttonsWrapper = getButtonsWrapper();
    var confirmButton = getConfirmButton();
    var cancelButton = getCancelButton();

// Reverse buttons (Confirm on the right side)
    if (params.reverseButtons) {
      confirmButton.parentNode.insertBefore(cancelButton, confirmButton);
    } else {
      confirmButton.parentNode.insertBefore(confirmButton, cancelButton);
    }

// Focus handling
    var setFocus = function setFocus(index, increment) {
      var focusableElements = getFocusableElements(params.focusCancel);
      // search for visible elements and select the next possible match
      for (var _i3 = 0; _i3 < focusableElements.length; _i3++) {
        index = index + increment;

// rollover to first item
        if (index === focusableElements.length) {
          index = 0;

// go to last item
        } else if (index === -1) {
          index = focusableElements.length - 1;
        }

// determine if element is visible
        var el = focusableElements[index];
        if (isVisible(el)) {
          return el.focus();
        }
      }
    };

var handleKeyDown = function handleKeyDown(event) {
      var e = event || window.event;
      var keyCode = e.keyCode || e.which;

if ([9, 13, 32, 27, 37, 38, 39, 40].indexOf(keyCode) === -1) {
        // Don't do work on keys we don't care about.
        return;
      }

var targetElement = e.target || e.srcElement;

var focusableElements = getFocusableElements(params.focusCancel);
      var btnIndex = -1; // Find the button - note, this is a nodelist, not an array.
      for (var _i4 = 0; _i4 < focusableElements.length; _i4++) {
        if (targetElement === focusableElements[_i4]) {
          btnIndex = _i4;
          break;
        }
      }

// TAB
      if (keyCode === 9) {
        if (!e.shiftKey) {
          // Cycle to the next button
          setFocus(btnIndex, 1);
        } else {
          // Cycle to the prev button
          setFocus(btnIndex, -1);
        }
        e.stopPropagation();
        e.preventDefault();

// ARROWS - switch focus between buttons
      } else if (keyCode === 37 || keyCode === 38 || keyCode === 39 || keyCode === 40) {
        // focus Cancel button if Confirm button is currently focused
        if (document.activeElement === confirmButton && isVisible(cancelButton)) {
          cancelButton.focus();
          // and vice versa
        } else if (document.activeElement === cancelButton && isVisible(confirmButton)) {
          confirmButton.focus();
        }

// ENTER/SPACE
      } else if (keyCode === 13 || keyCode === 32) {
        if (btnIndex === -1 && params.allowEnterKey) {
          // ENTER/SPACE clicked outside of a button.
          if (params.focusCancel) {
            fireClick(cancelButton, e);
          } else {
            fireClick(confirmButton, e);
          }
          e.stopPropagation();
          e.preventDefault();
        }

// ESC
      } else if (keyCode === 27 && params.allowEscapeKey === true) {
        sweetAlert.closeModal(params.onClose);
        if (params.useRejections) {
          reject('esc');
        } else {
          resolve({ dismiss: 'esc' });
        }
      }
    };

if (!window.onkeydown || window.onkeydown.toString() !== handleKeyDown.toString()) {
      states.previousWindowKeyDown = window.onkeydown;
      window.onkeydown = handleKeyDown;
    }

// Loading state
    if (params.buttonsStyling) {
      confirmButton.style.borderLeftColor = params.confirmButtonColor;
      confirmButton.style.borderRightColor = params.confirmButtonColor;
    }

/**
     * Show spinner instead of Confirm button and disable Cancel button
     */
    sweetAlert.hideLoading = sweetAlert.disableLoading = function () {
      if (!params.showConfirmButton) {
        hide(confirmButton);
        if (!params.showCancelButton) {
          hide(getButtonsWrapper());
        }
      }
      removeClass(buttonsWrapper, swalClasses.loading);
      removeClass(modal, swalClasses.loading);
      confirmButton.disabled = false;
      cancelButton.disabled = false;
    };

sweetAlert.getTitle = function () {
      return getTitle();
    };
    sweetAlert.getContent = function () {
      return getContent();
    };
    sweetAlert.getInput = function () {
      return getInput();
    };
    sweetAlert.getImage = function () {
      return getImage();
    };
    sweetAlert.getButtonsWrapper = function () {
      return getButtonsWrapper();
    };
    sweetAlert.getConfirmButton = function () {
      return getConfirmButton();
    };
    sweetAlert.getCancelButton = function () {
      return getCancelButton();
    };

sweetAlert.enableButtons = function () {
      confirmButton.disabled = false;
      cancelButton.disabled = false;
    };

sweetAlert.disableButtons = function () {
      confirmButton.disabled = true;
      cancelButton.disabled = true;
    };

sweetAlert.enableConfirmButton = function () {
      confirmButton.disabled = false;
    };

sweetAlert.disableConfirmButton = function () {
      confirmButton.disabled = true;
    };

sweetAlert.enableInput = function () {
      var input = getInput();
      if (!input) {
        return false;
      }
      if (input.type === 'radio') {
        var radiosContainer = input.parentNode.parentNode;
        var radios = radiosContainer.querySelectorAll('input');
        for (var _i5 = 0; _i5 < radios.length; _i5++) {
          radios[_i5].disabled = false;
        }
      } else {
        input.disabled = false;
      }
    };

sweetAlert.disableInput = function () {
      var input = getInput();
      if (!input) {
        return false;
      }
      if (input && input.type === 'radio') {
        var radiosContainer = input.parentNode.parentNode;
        var radios = radiosContainer.querySelectorAll('input');
        for (var _i6 = 0; _i6 < radios.length; _i6++) {
          radios[_i6].disabled = true;
        }
      } else {
        input.disabled = true;
      }
    };

// Set modal min-height to disable scrolling inside the modal
    sweetAlert.recalculateHeight = debounce(function () {
      var modal = getModal();
      if (!modal) {
        return;
      }
      var prevState = modal.style.display;
      modal.style.minHeight = '';
      show(modal);
      modal.style.minHeight = modal.scrollHeight + 1 + 'px';
      modal.style.display = prevState;
    }, 50);

// Show block with validation error
    sweetAlert.showValidationError = function (error) {
      var validationError = getValidationError();
      validationError.innerHTML = error;
      show(validationError);

var input = getInput();
      if (input) {
        focusInput(input);
        addClass(input, swalClasses.inputerror);
      }
    };

// Hide block with validation error
    sweetAlert.resetValidationError = function () {
      var validationError = getValidationError();
      hide(validationError);
      sweetAlert.recalculateHeight();

var input = getInput();
      if (input) {
        removeClass(input, swalClasses.inputerror);
      }
    };

sweetAlert.getProgressSteps = function () {
      return params.progressSteps;
    };

sweetAlert.setProgressSteps = function (progressSteps) {
      params.progressSteps = progressSteps;
      setParameters(params);
    };

sweetAlert.showProgressSteps = function () {
      show(getProgressSteps());
    };

sweetAlert.hideProgressSteps = function () {
      hide(getProgressSteps());
    };

sweetAlert.enableButtons();
    sweetAlert.hideLoading();
    sweetAlert.resetValidationError();

// inputs
    var inputTypes = ['input', 'file', 'range', 'select', 'radio', 'checkbox', 'textarea'];
    var input = void 0;
    for (var _i7 = 0; _i7 < inputTypes.length; _i7++) {
      var inputClass = swalClasses[inputTypes[_i7]];
      var inputContainer = getChildByClass(modal, inputClass);
      input = getInput(inputTypes[_i7]);

// set attributes
      if (input) {
        for (var j in input.attributes) {
          if (input.attributes.hasOwnProperty(j)) {
            var attrName = input.attributes[j].name;
            if (attrName !== 'type' && attrName !== 'value') {
              input.removeAttribute(attrName);
            }
          }
        }
        for (var attr in params.inputAttributes) {
          input.setAttribute(attr, params.inputAttributes[attr]);
        }
      }

// set class
      inputContainer.className = inputClass;
      if (params.inputClass) {
        addClass(inputContainer, params.inputClass);
      }

hide(inputContainer);
    }

if (params.input === 'select' || params.input === 'radio') {
      if (params.inputOptions instanceof Promise) {
        sweetAlert.showLoading();
        params.inputOptions.then(function (inputOptions) {
          sweetAlert.hideLoading();
          populateInputOptions(inputOptions);
        });
      } else if (_typeof(params.inputOptions) === 'object') {
        populateInputOptions(params.inputOptions);
      } else {
        console.error('SweetAlert2: Unexpected type of inputOptions! Expected object or Promise, got ' + _typeof(params.inputOptions));
      }
    }

openModal(params.animation, params.onOpen);

// Focus the first element (input or button)
    if (params.allowEnterKey) {
      setFocus(-1, 1);
    } else {
      if (document.activeElement) {
        document.activeElement.blur();
      }
    }

// fix scroll
    getContainer().scrollTop = 0;

// Observe changes inside the modal and adjust height
    if (typeof MutationObserver !== 'undefined' && !swal2Observer) {
      swal2Observer = new MutationObserver(sweetAlert.recalculateHeight);
      swal2Observer.observe(modal, { childList: true, characterData: true, subtree: true });
    }
  });
};

/*
 * Global function to determine if swal2 modal is shown
 */
sweetAlert.isVisible = function () {
  return !!getModal();
};

/*
 * Global function for chaining sweetAlert modals
 */
sweetAlert.queue = function (steps) {
  queue = steps;
  var resetQueue = function resetQueue() {
    queue = [];
    document.body.removeAttribute('data-swal2-queue-step');
  };
  var queueResult = [];
  return new Promise(function (resolve, reject) {
    (function step(i, callback) {
      if (i < queue.length) {
        document.body.setAttribute('data-swal2-queue-step', i);

sweetAlert(queue[i]).then(function (result) {
          queueResult.push(result);
          step(i + 1, callback);
        }, function (dismiss) {
          resetQueue();
          reject(dismiss);
        });
      } else {
        resetQueue();
        resolve(queueResult);
      }
    })(0);
  });
};

/*
 * Global function for getting the index of current modal in queue
 */
sweetAlert.getQueueStep = function () {
  return document.body.getAttribute('data-swal2-queue-step');
};

/*
 * Global function for inserting a modal to the queue
 */
sweetAlert.insertQueueStep = function (step, index) {
  if (index && index < queue.length) {
    return queue.splice(index, 0, step);
  }
  return queue.push(step);
};

/*
 * Global function for deleting a modal from the queue
 */
sweetAlert.deleteQueueStep = function (index) {
  if (typeof queue[index] !== 'undefined') {
    queue.splice(index, 1);
  }
};

/*
 * Global function to close sweetAlert
 */
sweetAlert.close = sweetAlert.closeModal = function (onComplete) {
  var container = getContainer();
  var modal = getModal();
  if (!modal) {
    return;
  }
  removeClass(modal, swalClasses.show);
  addClass(modal, swalClasses.hide);
  clearTimeout(modal.timeout);

resetPrevState();

var removeModalAndResetState = function removeModalAndResetState() {
    if (container.parentNode) {
      container.parentNode.removeChild(container);
    }
    removeClass(document.documentElement, swalClasses.shown);
    removeClass(document.body, swalClasses.shown);
    undoScrollbar();
    undoIOSfix();
  };

// If animation is supported, animate
  if (animationEndEvent && !hasClass(modal, swalClasses.noanimation)) {
    modal.addEventListener(animationEndEvent, function swalCloseEventFinished() {
      modal.removeEventListener(animationEndEvent, swalCloseEventFinished);
      if (hasClass(modal, swalClasses.hide)) {
        removeModalAndResetState();
      }
    });
  } else {
    // Otherwise, remove immediately
    removeModalAndResetState();
  }
  if (onComplete !== null && typeof onComplete === 'function') {
    setTimeout(function () {
      onComplete(modal);
    });
  }
};

/*
 * Global function to click 'Confirm' button
 */
sweetAlert.clickConfirm = function () {
  return getConfirmButton().click();
};

/*
 * Global function to click 'Cancel' button
 */
sweetAlert.clickCancel = function () {
  return getCancelButton().click();
};

/**
 * Show spinner instead of Confirm button and disable Cancel button
 */
sweetAlert.showLoading = sweetAlert.enableLoading = function () {
  var modal = getModal();
  if (!modal) {
    sweetAlert('');
  }
  var buttonsWrapper = getButtonsWrapper();
  var confirmButton = getConfirmButton();
  var cancelButton = getCancelButton();

show(buttonsWrapper);
  show(confirmButton, 'inline-block');
  addClass(buttonsWrapper, swalClasses.loading);
  addClass(modal, swalClasses.loading);
  confirmButton.disabled = true;
  cancelButton.disabled = true;
};

/**
 * Set default params for each popup
 * @param {Object} userParams
 */
sweetAlert.setDefaults = function (userParams) {
  if (!userParams || (typeof userParams === 'undefined' ? 'undefined' : _typeof(userParams)) !== 'object') {
    return console.error('SweetAlert2: the argument for setDefaults() is required and has to be a object');
  }

for (var param in userParams) {
    if (!defaultParams.hasOwnProperty(param) && param !== 'extraParams') {
      console.warn('SweetAlert2: Unknown parameter "' + param + '"');
      delete userParams[param];
    }
  }

_extends(modalParams, userParams);
};

/**
 * Reset default params for each popup
 */
sweetAlert.resetDefaults = function () {
  modalParams = _extends({}, defaultParams);
};

sweetAlert.noop = function () {};

sweetAlert.version = '6.6.4';

sweetAlert.default = sweetAlert;

return sweetAlert;

})));
if (window.Sweetalert2) window.sweetAlert = window.swal = window.Sweetalert2;

/* assets/wpuf/vendor/jquery.scrollTo/jquery.scrollTo.js */
/*!
 * jQuery.scrollTo
 * Copyright (c) 2007-2015 Ariel Flesler - aflesler ○ gmail • com | http://flesler.blogspot.com
 * Licensed under MIT
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 * @projectDescription Lightweight, cross-browser and highly customizable animated scrolling with jQuery
 * @author Ariel Flesler
 * @version 2.1.2
 */
;(function(factory) {
	'use strict';
	if (typeof define === 'function' && define.amd) {
		// AMD
		define(['jquery'], factory);
	} else if (typeof module !== 'undefined' && module.exports) {
		// CommonJS
		module.exports = factory(require('jquery'));
	} else {
		// Global
		factory(jQuery);
	}
})(function($) {
	'use strict';

var $scrollTo = $.scrollTo = function(target, duration, settings) {
		return $(window).scrollTo(target, duration, settings);
	};

$scrollTo.defaults = {
		axis:'xy',
		duration: 0,
		limit:true
	};

function isWin(elem) {
		return !elem.nodeName ||
			$.inArray(elem.nodeName.toLowerCase(), ['iframe','#document','html','body']) !== -1;
	}

$.fn.scrollTo = function(target, duration, settings) {
		if (typeof duration === 'object') {
			settings = duration;
			duration = 0;
		}
		if (typeof settings === 'function') {
			settings = { onAfter:settings };
		}
		if (target === 'max') {
			target = 9e9;
		}

settings = $.extend({}, $scrollTo.defaults, settings);
		// Speed is still recognized for backwards compatibility
		duration = duration || settings.duration;
		// Make sure the settings are given right
		var queue = settings.queue && settings.axis.length > 1;
		if (queue) {
			// Let's keep the overall duration
			duration /= 2;
		}
		settings.offset = both(settings.offset);
		settings.over = both(settings.over);

return this.each(function() {
			// Null target yields nothing, just like jQuery does
			if (target === null) return;

var win = isWin(this),
				elem = win ? this.contentWindow || window : this,
				$elem = $(elem),
				targ = target, 
				attr = {},
				toff;

switch (typeof targ) {
				// A number will pass the regex
				case 'number':
				case 'string':
					if (/^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test(targ)) {
						targ = both(targ);
						// We are done
						break;
					}
					// Relative/Absolute selector
					targ = win ? $(targ) : $(targ, elem);
					/* falls through */
				case 'object':
					if (targ.length === 0) return;
					// DOMElement / jQuery
					if (targ.is || targ.style) {
						// Get the real position of the target
						toff = (targ = $(targ)).offset();
					}
			}

var offset = $.isFunction(settings.offset) && settings.offset(elem, targ) || settings.offset;

$.each(settings.axis.split(''), function(i, axis) {
				var Pos	= axis === 'x' ? 'Left' : 'Top',
					pos = Pos.toLowerCase(),
					key = 'scroll' + Pos,
					prev = $elem[key](),
					max = $scrollTo.max(elem, axis);

if (toff) {// jQuery / DOMElement
					attr[key] = toff[pos] + (win ? 0 : prev - $elem.offset()[pos]);

// If it's a dom element, reduce the margin
					if (settings.margin) {
						attr[key] -= parseInt(targ.css('margin'+Pos), 10) || 0;
						attr[key] -= parseInt(targ.css('border'+Pos+'Width'), 10) || 0;
					}

attr[key] += offset[pos] || 0;

if (settings.over[pos]) {
						// Scroll to a fraction of its width/height
						attr[key] += targ[axis === 'x'?'width':'height']() * settings.over[pos];
					}
				} else {
					var val = targ[pos];
					// Handle percentage values
					attr[key] = val.slice && val.slice(-1) === '%' ?
						parseFloat(val) / 100 * max
						: val;
				}

// Number or 'number'
				if (settings.limit && /^\d+$/.test(attr[key])) {
					// Check the limits
					attr[key] = attr[key] <= 0 ? 0 : Math.min(attr[key], max);
				}

// Don't waste time animating, if there's no need.
				if (!i && settings.axis.length > 1) {
					if (prev === attr[key]) {
						// No animation needed
						attr = {};
					} else if (queue) {
						// Intermediate animation
						animate(settings.onAfterFirst);
						// Don't animate this axis again in the next iteration.
						attr = {};
					}
				}
			});

animate(settings.onAfter);

// Max scrolling position, works on quirks mode
	// It only fails (not too badly) on IE, quirks mode.
	$scrollTo.max = function(elem, axis) {
		var Dim = axis === 'x' ? 'Width' : 'Height',
			scroll = 'scroll'+Dim;

if (!isWin(elem))
			return elem[scroll] - $(elem)[Dim.toLowerCase()]();

var size = 'client' + Dim,
			doc = elem.ownerDocument || elem.document,
			html = doc.documentElement,
			body = doc.body;

return Math.max(html[scroll], body[scroll]) - Math.min(html[size], body[size]);
	};

function both(val) {
		return $.isFunction(val) || $.isPlainObject(val) ? val : { top:val, left:val };
	}

// Add special hooks so that window scroll properties can be animated
	$.Tween.propHooks.scrollLeft = 
	$.Tween.propHooks.scrollTop = {
		get: function(t) {
			return $(t.elem)[t.prop]();
		},
		set: function(t) {
			var curr = this.get(t);
			// If interrupt is true and user scrolled, stop animating
			if (t.options.interrupt && t._last && t._last !== curr) {
				return $(t.elem).stop();
			}
			var next = Math.round(t.now);
			// Don't waste CPU
			// Browsers don't render floating point scroll
			if (curr !== next) {
				$(t.elem)[t.prop](next);
				t._last = this.get(t);
			}
		}
	};

// AMD requirement
	return $scrollTo;
});

/* assets/wpuf/vendor/selectize/js/standalone/selectize.js */
/**
 * sifter.js
 * Copyright (c) 2013 Brian Reavis & contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
 * file except in compliance with the License. You may obtain a copy of the License at:
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
 * ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 *
 * @author Brian Reavis <brian@thirdroute.com>
 */

/**
	 * Textually searches arrays and hashes of objects
	 * by property (or multiple properties). Designed
	 * specifically for autocomplete.
	 *
	 * @constructor
	 * @param {array|object} items
	 * @param {object} items
	 */
	var Sifter = function(items, settings) {
		this.items = items;
		this.settings = settings || {diacritics: true};
	};

/**
	 * Splits a search string into an array of individual
	 * regexps to be used to match results.
	 *
	 * @param {string} query
	 * @returns {array}
	 */
	Sifter.prototype.tokenize = function(query) {
		query = trim(String(query || '').toLowerCase());
		if (!query || !query.length) return [];

var i, n, regex, letter;
		var tokens = [];
		var words = query.split(/ +/);

for (i = 0, n = words.length; i < n; i++) {
			regex = escape_regex(words[i]);
			if (this.settings.diacritics) {
				for (letter in DIACRITICS) {
					if (DIACRITICS.hasOwnProperty(letter)) {
						regex = regex.replace(new RegExp(letter, 'g'), DIACRITICS[letter]);
					}
				}
			}
			tokens.push({
				string : words[i],
				regex  : new RegExp(regex, 'i')
			});
		}

return tokens;
	};

/**
	 * Iterates over arrays and hashes.
	 *
	 * ```
	 * this.iterator(this.items, function(item, id) {
	 *    // invoked for each item
	 * });
	 * ```
	 *
	 * @param {array|object} object
	 */
	Sifter.prototype.iterator = function(object, callback) {
		var iterator;
		if (is_array(object)) {
			iterator = Array.prototype.forEach || function(callback) {
				for (var i = 0, n = this.length; i < n; i++) {
					callback(this[i], i, this);
				}
			};
		} else {
			iterator = function(callback) {
				for (var key in this) {
					if (this.hasOwnProperty(key)) {
						callback(this[key], key, this);
					}
				}
			};
		}

iterator.apply(object, [callback]);
	};

/**
	 * Returns a function to be used to score individual results.
	 *
	 * Good matches will have a higher score than poor matches.
	 * If an item is not a match, 0 will be returned by the function.
	 *
	 * @param {object|string} search
	 * @param {object} options (optional)
	 * @returns {function}
	 */
	Sifter.prototype.getScoreFunction = function(search, options) {
		var self, fields, tokens, token_count, nesting;

self        = this;
		search      = self.prepareSearch(search, options);
		tokens      = search.tokens;
		fields      = search.options.fields;
		token_count = tokens.length;
		nesting     = search.options.nesting;

/**
		 * Calculates how close of a match the
		 * given value is against a search token.
		 *
		 * @param {mixed} value
		 * @param {object} token
		 * @return {number}
		 */
		var scoreValue = function(value, token) {
			var score, pos;

if (!value) return 0;
			value = String(value || '');
			pos = value.search(token.regex);
			if (pos === -1) return 0;
			score = token.string.length / value.length;
			if (pos === 0) score += 0.5;
			return score;
		};

/**
		 * Calculates the score of an object
		 * against the search query.
		 *
		 * @param {object} token
		 * @param {object} data
		 * @return {number}
		 */
		var scoreObject = (function() {
			var field_count = fields.length;
			if (!field_count) {
				return function() { return 0; };
			}
			if (field_count === 1) {
				return function(token, data) {
					return scoreValue(getattr(data, fields[0], nesting), token);
				};
			}
			return function(token, data) {
				for (var i = 0, sum = 0; i < field_count; i++) {
					sum += scoreValue(getattr(data, fields[i], nesting), token);
				}
				return sum / field_count;
			};
		})();

if (!token_count) {
			return function() { return 0; };
		}
		if (token_count === 1) {
			return function(data) {
				return scoreObject(tokens[0], data);
			};
		}

if (search.options.conjunction === 'and') {
			return function(data) {
				var score;
				for (var i = 0, sum = 0; i < token_count; i++) {
					score = scoreObject(tokens[i], data);
					if (score <= 0) return 0;
					sum += score;
				}
				return sum / token_count;
			};
		} else {
			return function(data) {
				for (var i = 0, sum = 0; i < token_count; i++) {
					sum += scoreObject(tokens[i], data);
				}
				return sum / token_count;
			};
		}
	};

/**
	 * Returns a function that can be used to compare two
	 * results, for sorting purposes. If no sorting should
	 * be performed, `null` will be returned.
	 *
	 * @param {string|object} search
	 * @param {object} options
	 * @return function(a,b)
	 */
	Sifter.prototype.getSortFunction = function(search, options) {
		var i, n, self, field, fields, fields_count, multiplier, multipliers, get_field, implicit_score, sort;

self   = this;
		search = self.prepareSearch(search, options);
		sort   = (!search.query && options.sort_empty) || options.sort;

/**
		 * Fetches the specified sort field value
		 * from a search result item.
		 *
		 * @param  {string} name
		 * @param  {object} result
		 * @return {mixed}
		 */
		get_field = function(name, result) {
			if (name === '$score') return result.score;
			return getattr(self.items[result.id], name, options.nesting);
		};

// parse options
		fields = [];
		if (sort) {
			for (i = 0, n = sort.length; i < n; i++) {
				if (search.query || sort[i].field !== '$score') {
					fields.push(sort[i]);
				}
			}
		}

// the "$score" field is implied to be the primary
		// sort field, unless it's manually specified
		if (search.query) {
			implicit_score = true;
			for (i = 0, n = fields.length; i < n; i++) {
				if (fields[i].field === '$score') {
					implicit_score = false;
					break;
				}
			}
			if (implicit_score) {
				fields.unshift({field: '$score', direction: 'desc'});
			}
		} else {
			for (i = 0, n = fields.length; i < n; i++) {
				if (fields[i].field === '$score') {
					fields.splice(i, 1);
					break;
				}
			}
		}

multipliers = [];
		for (i = 0, n = fields.length; i < n; i++) {
			multipliers.push(fields[i].direction === 'desc' ? -1 : 1);
		}

// build function
		fields_count = fields.length;
		if (!fields_count) {
			return null;
		} else if (fields_count === 1) {
			field = fields[0].field;
			multiplier = multipliers[0];
			return function(a, b) {
				return multiplier * cmp(
					get_field(field, a),
					get_field(field, b)
				);
			};
		} else {
			return function(a, b) {
				var i, result, a_value, b_value, field;
				for (i = 0; i < fields_count; i++) {
					field = fields[i].field;
					result = multipliers[i] * cmp(
						get_field(field, a),
						get_field(field, b)
					);
					if (result) return result;
				}
				return 0;
			};
		}
	};

/**
	 * Parses a search query and returns an object
	 * with tokens and fields ready to be populated
	 * with results.
	 *
	 * @param {string} query
	 * @param {object} options
	 * @returns {object}
	 */
	Sifter.prototype.prepareSearch = function(query, options) {
		if (typeof query === 'object') return query;

options = extend({}, options);

var option_fields     = options.fields;
		var option_sort       = options.sort;
		var option_sort_empty = options.sort_empty;

if (option_fields && !is_array(option_fields)) options.fields = [option_fields];
		if (option_sort && !is_array(option_sort)) options.sort = [option_sort];
		if (option_sort_empty && !is_array(option_sort_empty)) options.sort_empty = [option_sort_empty];

return {
			options : options,
			query   : String(query || '').toLowerCase(),
			tokens  : this.tokenize(query),
			total   : 0,
			items   : []
		};
	};

/**
	 * Searches through all items and returns a sorted array of matches.
	 *
	 * The `options` parameter can contain:
	 *
	 *   - fields {string|array}
	 *   - sort {array}
	 *   - score {function}
	 *   - filter {bool}
	 *   - limit {integer}
	 *
	 * Returns an object containing:
	 *
	 *   - options {object}
	 *   - query {string}
	 *   - tokens {array}
	 *   - total {int}
	 *   - items {array}
	 *
	 * @param {string} query
	 * @param {object} options
	 * @returns {object}
	 */
	Sifter.prototype.search = function(query, options) {
		var self = this, value, score, search, calculateScore;
		var fn_sort;
		var fn_score;

search  = this.prepareSearch(query, options);
		options = search.options;
		query   = search.query;

// generate result scoring function
		fn_score = options.score || self.getScoreFunction(search);

// perform search and sort
		if (query.length) {
			self.iterator(self.items, function(item, id) {
				score = fn_score(item);
				if (options.filter === false || score > 0) {
					search.items.push({'score': score, 'id': id});
				}
			});
		} else {
			self.iterator(self.items, function(item, id) {
				search.items.push({'score': 1, 'id': id});
			});
		}

fn_sort = self.getSortFunction(search, options);
		if (fn_sort) search.items.sort(fn_sort);

// apply limits
		search.total = search.items.length;
		if (typeof options.limit === 'number') {
			search.items = search.items.slice(0, options.limit);
		}

return search;
	};

// utilities
	// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

var cmp = function(a, b) {
		if (typeof a === 'number' && typeof b === 'number') {
			return a > b ? 1 : (a < b ? -1 : 0);
		}
		a = asciifold(String(a || ''));
		b = asciifold(String(b || ''));
		if (a > b) return 1;
		if (b > a) return -1;
		return 0;
	};

/**
	 * A property getter resolving dot-notation
	 * @param  {Object}  obj     The root object to fetch property on
	 * @param  {String}  name    The optionally dotted property name to fetch
	 * @param  {Boolean} nesting Handle nesting or not
	 * @return {Object}          The resolved property value
	 */
	var getattr = function(obj, name, nesting) {
	    if (!obj || !name) return;
	    if (!nesting) return obj[name];
	    var names = name.split(".");
	    while(names.length && (obj = obj[names.shift()]));
	    return obj;
	};

var trim = function(str) {
		return (str + '').replace(/^\s+|\s+$|/g, '');
	};

var escape_regex = function(str) {
		return (str + '').replace(/([.?*+^$[\]\\(){}|-])/g, '\\$1');
	};

var is_array = Array.isArray || (typeof $ !== 'undefined' && $.isArray) || function(object) {
		return Object.prototype.toString.call(object) === '[object Array]';
	};

var DIACRITICS = {
		'a': '[aḀḁĂăÂâǍǎȺⱥȦȧẠạÄäÀàÁáĀāÃãÅåąĄÃąĄ]',
		'b': '[b␢βΒB฿𐌁ᛒ]',
		'c': '[cĆćĈĉČčĊċC̄c̄ÇçḈḉȻȼƇƈɕᴄＣｃ]',
		'd': '[dĎďḊḋḐḑḌḍḒḓḎḏĐđD̦d̦ƉɖƊɗƋƌᵭᶁᶑȡᴅＤｄð]',
		'e': '[eÉéÈèÊêḘḙĚěĔĕẼẽḚḛẺẻĖėËëĒēȨȩĘęᶒɆɇȄȅẾếỀềỄễỂểḜḝḖḗḔḕȆȇẸẹỆệⱸᴇＥｅɘǝƏƐε]',
		'f': '[fƑƒḞḟ]',
		'g': '[gɢ₲ǤǥĜĝĞğĢģƓɠĠġ]',
		'h': '[hĤĥĦħḨḩẖẖḤḥḢḣɦʰǶƕ]',
		'i': '[iÍíÌìĬĭÎîǏǐÏïḮḯĨĩĮįĪīỈỉȈȉȊȋỊịḬḭƗɨɨ̆ᵻᶖİiIıɪＩｉ]',
		'j': '[jȷĴĵɈɉʝɟʲ]',
		'k': '[kƘƙꝀꝁḰḱǨǩḲḳḴḵκϰ₭]',
		'l': '[lŁłĽľĻļĹĺḶḷḸḹḼḽḺḻĿŀȽƚⱠⱡⱢɫɬᶅɭȴʟＬｌ]',
		'n': '[nŃńǸǹŇňÑñṄṅŅņṆṇṊṋṈṉN̈n̈ƝɲȠƞᵰᶇɳȵɴＮｎŊŋ]',
		'o': '[oØøÖöÓóÒòÔôǑǒŐőŎŏȮȯỌọƟɵƠơỎỏŌōÕõǪǫȌȍՕօ]',
		'p': '[pṔṕṖṗⱣᵽƤƥᵱ]',
		'q': '[qꝖꝗʠɊɋꝘꝙq̃]',
		'r': '[rŔŕɌɍŘřŖŗṘṙȐȑȒȓṚṛⱤɽ]',
		's': '[sŚśṠṡṢṣꞨꞩŜŝŠšŞşȘșS̈s̈]',
		't': '[tŤťṪṫŢţṬṭƮʈȚțṰṱṮṯƬƭ]',
		'u': '[uŬŭɄʉỤụÜüÚúÙùÛûǓǔŰűŬŭƯưỦủŪūŨũŲųȔȕ∪]',
		'v': '[vṼṽṾṿƲʋꝞꝟⱱʋ]',
		'w': '[wẂẃẀẁŴŵẄẅẆẇẈẉ]',
		'x': '[xẌẍẊẋχ]',
		'y': '[yÝýỲỳŶŷŸÿỸỹẎẏỴỵɎɏƳƴ]',
		'z': '[zŹźẐẑŽžŻżẒẓẔẕƵƶ]'
	};

// export
	// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

return Sifter;
}));

/**
 * microplugin.js
 * Copyright (c) 2013 Brian Reavis & contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
 * file except in compliance with the License. You may obtain a copy of the License at:
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
 * ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 *
 * @author Brian Reavis <brian@thirdroute.com>
 */

MicroPlugin.mixin = function(Interface) {
		Interface.plugins = {};

/**
		 * Initializes the listed plugins (with options).
		 * Acceptable formats:
		 *
		 * List (without options):
		 *   ['a', 'b', 'c']
		 *
		 * List (with options):
		 *   [{'name': 'a', options: {}}, {'name': 'b', options: {}}]
		 *
		 * Hash (with options):
		 *   {'a': { ... }, 'b': { ... }, 'c': { ... }}
		 *
		 * @param {mixed} plugins
		 */
		Interface.prototype.initializePlugins = function(plugins) {
			var i, n, key;
			var self  = this;
			var queue = [];

self.plugins = {
				names     : [],
				settings  : {},
				requested : {},
				loaded    : {}
			};

if (utils.isArray(plugins)) {
				for (i = 0, n = plugins.length; i < n; i++) {
					if (typeof plugins[i] === 'string') {
						queue.push(plugins[i]);
					} else {
						self.plugins.settings[plugins[i].name] = plugins[i].options;
						queue.push(plugins[i].name);
					}
				}
			} else if (plugins) {
				for (key in plugins) {
					if (plugins.hasOwnProperty(key)) {
						self.plugins.settings[key] = plugins[key];
						queue.push(key);
					}
				}
			}

while (queue.length) {
				self.require(queue.shift());
			}
		};

Interface.prototype.loadPlugin = function(name) {
			var self    = this;
			var plugins = self.plugins;
			var plugin  = Interface.plugins[name];

if (!Interface.plugins.hasOwnProperty(name)) {
				throw new Error('Unable to find "' +  name + '" plugin');
			}

plugins.requested[name] = true;
			plugins.loaded[name] = plugin.fn.apply(self, [self.plugins.settings[name] || {}]);
			plugins.names.push(name);
		};

/**
		 * Initializes a plugin.
		 *
		 * @param {string} name
		 */
		Interface.prototype.require = function(name) {
			var self = this;
			var plugins = self.plugins;

if (!self.plugins.loaded.hasOwnProperty(name)) {
				if (plugins.requested[name]) {
					throw new Error('Plugin has circular dependency ("' + name + '")');
				}
				self.loadPlugin(name);
			}

return plugins.loaded[name];
		};

/**
		 * Registers a plugin.
		 *
		 * @param {string} name
		 * @param {function} fn
		 */
		Interface.define = function(name, fn) {
			Interface.plugins[name] = {
				'name' : name,
				'fn'   : fn
			};
		};
	};

var utils = {
		isArray: Array.isArray || function(vArg) {
			return Object.prototype.toString.call(vArg) === '[object Array]';
		}
	};

return MicroPlugin;
}));

/**
 * selectize.js (v0.12.4)
 * Copyright (c) 2013–2015 Brian Reavis & contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
 * file except in compliance with the License. You may obtain a copy of the License at:
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
 * ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 *
 * @author Brian Reavis <brian@thirdroute.com>
 */

/*jshint curly:false */
/*jshint browser:true */

return Selectize;
}));
/* assets/wpuf/vendor/toastr/toastr.js */
/*
 * Toastr
 * Copyright 2012-2015
 * Authors: John Papa, Hans Fjällemark, and Tim Ferrell.
 * All Rights Reserved.
 * Use, reproduction, distribution, and modification of this code is subject to the terms and
 * conditions of the MIT license, available at http://www.opensource.org/licenses/mit-license.php
 *
 * ARIA Support: Greta Krafsig
 *
 * Project: https://github.com/CodeSeven/toastr
 */
/* global define */
(function (define) {
    define(['jquery'], function ($) {
        return (function () {
            var $container;
            var listener;
            var toastId = 0;
            var toastType = {
                error: 'error',
                info: 'info',
                success: 'success',
                warning: 'warning'
            };

var toastr = {
                clear: clear,
                remove: remove,
                error: error,
                getContainer: getContainer,
                info: info,
                options: {},
                subscribe: subscribe,
                success: success,
                version: '2.1.3',
                warning: warning
            };

var previousToast;

return toastr;

////////////////

function error(message, title, optionsOverride) {
                return notify({
                    type: toastType.error,
                    iconClass: getOptions().iconClasses.error,
                    message: message,
                    optionsOverride: optionsOverride,
                    title: title
                });
            }

function info(message, title, optionsOverride) {
                return notify({
                    type: toastType.info,
                    iconClass: getOptions().iconClasses.info,
                    message: message,
                    optionsOverride: optionsOverride,
                    title: title
                });
            }

function subscribe(callback) {
                listener = callback;
            }

function success(message, title, optionsOverride) {
                return notify({
                    type: toastType.success,
                    iconClass: getOptions().iconClasses.success,
                    message: message,
                    optionsOverride: optionsOverride,
                    title: title
                });
            }

function warning(message, title, optionsOverride) {
                return notify({
                    type: toastType.warning,
                    iconClass: getOptions().iconClasses.warning,
                    message: message,
                    optionsOverride: optionsOverride,
                    title: title
                });
            }

// internal functions

function clearContainer (options) {
                var toastsToClear = $container.children();
                for (var i = toastsToClear.length - 1; i >= 0; i--) {
                    clearToast($(toastsToClear[i]), options);
                }
            }

function createContainer(options) {
                $container = $('<div/>')
                    .attr('id', options.containerId)
                    .addClass(options.positionClass);

$container.appendTo($(options.target));
                return $container;
            }

function getDefaults() {
                return {
                    tapToDismiss: true,
                    toastClass: 'toast',
                    containerId: 'toast-container',
                    debug: false,

showMethod: 'fadeIn', //fadeIn, slideDown, and show are built into jQuery
                    showDuration: 300,
                    showEasing: 'swing', //swing and linear are built into jQuery
                    onShown: undefined,
                    hideMethod: 'fadeOut',
                    hideDuration: 1000,
                    hideEasing: 'swing',
                    onHidden: undefined,
                    closeMethod: false,
                    closeDuration: false,
                    closeEasing: false,
                    closeOnHover: true,

extendedTimeOut: 1000,
                    iconClasses: {
                        error: 'toast-error',
                        info: 'toast-info',
                        success: 'toast-success',
                        warning: 'toast-warning'
                    },
                    iconClass: 'toast-info',
                    positionClass: 'toast-top-right',
                    timeOut: 5000, // Set timeOut and extendedTimeOut to 0 to make it sticky
                    titleClass: 'toast-title',
                    messageClass: 'toast-message',
                    escapeHtml: false,
                    target: 'body',
                    closeHtml: '<button type="button">&times;</button>',
                    closeClass: 'toast-close-button',
                    newestOnTop: true,
                    preventDuplicates: false,
                    progressBar: false,
                    progressClass: 'toast-progress',
                    rtl: false
                };
            }

function publish(args) {
                if (!listener) { return; }
                listener(args);
            }

function notify(map) {
                var options = getOptions();
                var iconClass = map.iconClass || options.iconClass;

if (typeof (map.optionsOverride) !== 'undefined') {
                    options = $.extend(options, map.optionsOverride);
                    iconClass = map.optionsOverride.iconClass || iconClass;
                }

if (shouldExit(options, map)) { return; }

toastId++;

$container = getContainer(options, true);

var intervalId = null;
                var $toastElement = $('<div/>');
                var $titleElement = $('<div/>');
                var $messageElement = $('<div/>');
                var $progressElement = $('<div/>');
                var $closeElement = $(options.closeHtml);
                var progressBar = {
                    intervalId: null,
                    hideEta: null,
                    maxHideTime: null
                };
                var response = {
                    toastId: toastId,
                    state: 'visible',
                    startTime: new Date(),
                    options: options,
                    map: map
                };

personalizeToast();

displayToast();

handleEvents();

publish(response);

if (options.debug && console) {
                    console.log(response);
                }

return $toastElement;

function escapeHtml(source) {
                    if (source == null) {
                        source = '';
                    }

return source
                        .replace(/&/g, '&amp;')
                        .replace(/"/g, '&quot;')
                        .replace(/'/g, '&#39;')
                        .replace(/</g, '&lt;')
                        .replace(/>/g, '&gt;');
                }

function personalizeToast() {
                    setIcon();
                    setTitle();
                    setMessage();
                    setCloseButton();
                    setProgressBar();
                    setRTL();
                    setSequence();
                    setAria();
                }

function setAria() {
                    var ariaValue = '';
                    switch (map.iconClass) {
                        case 'toast-success':
                        case 'toast-info':
                            ariaValue =  'polite';
                            break;
                        default:
                            ariaValue = 'assertive';
                    }
                    $toastElement.attr('aria-live', ariaValue);
                }

function handleEvents() {
                    if (options.closeOnHover) {
                        $toastElement.hover(stickAround, delayedHideToast);
                    }

if (!options.onclick && options.tapToDismiss) {
                        $toastElement.click(hideToast);
                    }

if (options.closeButton && $closeElement) {
                        $closeElement.click(function (event) {
                            if (event.stopPropagation) {
                                event.stopPropagation();
                            } else if (event.cancelBubble !== undefined && event.cancelBubble !== true) {
                                event.cancelBubble = true;
                            }

if (options.onCloseClick) {
                                options.onCloseClick(event);
                            }

hideToast(true);
                        });
                    }

if (options.onclick) {
                        $toastElement.click(function (event) {
                            options.onclick(event);
                            hideToast();
                        });
                    }
                }

function displayToast() {
                    $toastElement.hide();

$toastElement[options.showMethod](
                        {duration: options.showDuration, easing: options.showEasing, complete: options.onShown}
                    );

if (options.timeOut > 0) {
                        intervalId = setTimeout(hideToast, options.timeOut);
                        progressBar.maxHideTime = parseFloat(options.timeOut);
                        progressBar.hideEta = new Date().getTime() + progressBar.maxHideTime;
                        if (options.progressBar) {
                            progressBar.intervalId = setInterval(updateProgress, 10);
                        }
                    }
                }

function setIcon() {
                    if (map.iconClass) {
                        $toastElement.addClass(options.toastClass).addClass(iconClass);
                    }
                }

function setSequence() {
                    if (options.newestOnTop) {
                        $container.prepend($toastElement);
                    } else {
                        $container.append($toastElement);
                    }
                }

function setCloseButton() {
                    if (options.closeButton) {
                        $closeElement.addClass(options.closeClass).attr('role', 'button');
                        $toastElement.prepend($closeElement);
                    }
                }

function setProgressBar() {
                    if (options.progressBar) {
                        $progressElement.addClass(options.progressClass);
                        $toastElement.prepend($progressElement);
                    }
                }

function setRTL() {
                    if (options.rtl) {
                        $toastElement.addClass('rtl');
                    }
                }

function delayedHideToast() {
                    if (options.timeOut > 0 || options.extendedTimeOut > 0) {
                        intervalId = setTimeout(hideToast, options.extendedTimeOut);
                        progressBar.maxHideTime = parseFloat(options.extendedTimeOut);
                        progressBar.hideEta = new Date().getTime() + progressBar.maxHideTime;
                    }
                }

function stickAround() {
                    clearTimeout(intervalId);
                    progressBar.hideEta = 0;
                    $toastElement.stop(true, true)[options.showMethod](
                        {duration: options.showDuration, easing: options.showEasing}
                    );
                }

function updateProgress() {
                    var percentage = ((progressBar.hideEta - (new Date().getTime())) / progressBar.maxHideTime) * 100;
                    $progressElement.width(percentage + '%');
                }
            }

function getOptions() {
                return $.extend({}, getDefaults(), toastr.options);
            }

})();
    });
}(typeof define === 'function' && define.amd ? define : function (deps, factory) {
    if (typeof module !== 'undefined' && module.exports) { //Node
        module.exports = factory(require('jquery'));
    } else {
        window.toastr = factory(window.jQuery);
    }
}));

/* assets/wpuf/vendor/clipboard/clipboard.js */
/*!
 * clipboard.js v1.6.0
 * https://zenorocha.github.io/clipboard.js
 *
 * Licensed MIT © Zeno Rocha
 */
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Clipboard = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
var DOCUMENT_NODE_TYPE = 9;

/**
 * A polyfill for Element.matches()
 */
if (Element && !Element.prototype.matches) {
    var proto = Element.prototype;

proto.matches = proto.matchesSelector ||
                    proto.mozMatchesSelector ||
                    proto.msMatchesSelector ||
                    proto.oMatchesSelector ||
                    proto.webkitMatchesSelector;
}

/**
 * Finds the closest parent that matches a selector.
 *
 * @param {Element} element
 * @param {String} selector
 * @return {Function}
 */
function closest (element, selector) {
    while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {
        if (element.matches(selector)) return element;
        element = element.parentNode;
    }
}

module.exports = closest;

},{}],2:[function(require,module,exports){
var closest = require('./closest');

/**
 * Delegates event to a selector.
 *
 * @param {Element} element
 * @param {String} selector
 * @param {String} type
 * @param {Function} callback
 * @param {Boolean} useCapture
 * @return {Object}
 */
function delegate(element, selector, type, callback, useCapture) {
    var listenerFn = listener.apply(this, arguments);

element.addEventListener(type, listenerFn, useCapture);

return {
        destroy: function() {
            element.removeEventListener(type, listenerFn, useCapture);
        }
    }
}

/**
 * Finds closest match and invokes callback.
 *
 * @param {Element} element
 * @param {String} selector
 * @param {String} type
 * @param {Function} callback
 * @return {Function}
 */
function listener(element, selector, type, callback) {
    return function(e) {
        e.delegateTarget = closest(e.target, selector);

if (e.delegateTarget) {
            callback.call(element, e);
        }
    }
}

module.exports = delegate;

},{"./closest":1}],3:[function(require,module,exports){
/**
 * Check if argument is a HTML element.
 *
 * @param {Object} value
 * @return {Boolean}
 */
exports.node = function(value) {
    return value !== undefined
        && value instanceof HTMLElement
        && value.nodeType === 1;
};

/**
 * Check if argument is a list of HTML elements.
 *
 * @param {Object} value
 * @return {Boolean}
 */
exports.nodeList = function(value) {
    var type = Object.prototype.toString.call(value);

return value !== undefined
        && (type === '[object NodeList]' || type === '[object HTMLCollection]')
        && ('length' in value)
        && (value.length === 0 || exports.node(value[0]));
};

/**
 * Check if argument is a string.
 *
 * @param {Object} value
 * @return {Boolean}
 */
exports.string = function(value) {
    return typeof value === 'string'
        || value instanceof String;
};

/**
 * Check if argument is a function.
 *
 * @param {Object} value
 * @return {Boolean}
 */
exports.fn = function(value) {
    var type = Object.prototype.toString.call(value);

return type === '[object Function]';
};

},{}],4:[function(require,module,exports){
var is = require('./is');
var delegate = require('delegate');

/**
 * Validates all params and calls the right
 * listener function based on its target type.
 *
 * @param {String|HTMLElement|HTMLCollection|NodeList} target
 * @param {String} type
 * @param {Function} callback
 * @return {Object}
 */
function listen(target, type, callback) {
    if (!target && !type && !callback) {
        throw new Error('Missing required arguments');
    }

if (!is.string(type)) {
        throw new TypeError('Second argument must be a String');
    }

if (!is.fn(callback)) {
        throw new TypeError('Third argument must be a Function');
    }

if (is.node(target)) {
        return listenNode(target, type, callback);
    }
    else if (is.nodeList(target)) {
        return listenNodeList(target, type, callback);
    }
    else if (is.string(target)) {
        return listenSelector(target, type, callback);
    }
    else {
        throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
    }
}

/**
 * Adds an event listener to a HTML element
 * and returns a remove listener function.
 *
 * @param {HTMLElement} node
 * @param {String} type
 * @param {Function} callback
 * @return {Object}
 */
function listenNode(node, type, callback) {
    node.addEventListener(type, callback);

return {
        destroy: function() {
            node.removeEventListener(type, callback);
        }
    }
}

/**
 * Add an event listener to a list of HTML elements
 * and returns a remove listener function.
 *
 * @param {NodeList|HTMLCollection} nodeList
 * @param {String} type
 * @param {Function} callback
 * @return {Object}
 */
function listenNodeList(nodeList, type, callback) {
    Array.prototype.forEach.call(nodeList, function(node) {
        node.addEventListener(type, callback);
    });

return {
        destroy: function() {
            Array.prototype.forEach.call(nodeList, function(node) {
                node.removeEventListener(type, callback);
            });
        }
    }
}

/**
 * Add an event listener to a selector
 * and returns a remove listener function.
 *
 * @param {String} selector
 * @param {String} type
 * @param {Function} callback
 * @return {Object}
 */
function listenSelector(selector, type, callback) {
    return delegate(document.body, selector, type, callback);
}

module.exports = listen;

},{"./is":3,"delegate":2}],5:[function(require,module,exports){
function select(element) {
    var selectedText;

if (element.nodeName === 'SELECT') {
        element.focus();

selectedText = element.value;
    }
    else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
        var isReadOnly = element.hasAttribute('readonly');

if (!isReadOnly) {
            element.setAttribute('readonly', '');
        }

element.select();
        element.setSelectionRange(0, element.value.length);

if (!isReadOnly) {
            element.removeAttribute('readonly');
        }

selectedText = element.value;
    }
    else {
        if (element.hasAttribute('contenteditable')) {
            element.focus();
        }

var selection = window.getSelection();
        var range = document.createRange();

range.selectNodeContents(element);
        selection.removeAllRanges();
        selection.addRange(range);

selectedText = selection.toString();
    }

return selectedText;
}

module.exports = select;

},{}],6:[function(require,module,exports){
function E () {
  // Keep this empty so it's easier to inherit from
  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
}

E.prototype = {
  on: function (name, callback, ctx) {
    var e = this.e || (this.e = {});

(e[name] || (e[name] = [])).push({
      fn: callback,
      ctx: ctx
    });

return this;
  },

once: function (name, callback, ctx) {
    var self = this;
    function listener () {
      self.off(name, listener);
      callback.apply(ctx, arguments);
    };

listener._ = callback
    return this.on(name, listener, ctx);
  },

emit: function (name) {
    var data = [].slice.call(arguments, 1);
    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
    var i = 0;
    var len = evtArr.length;

for (i; i < len; i++) {
      evtArr[i].fn.apply(evtArr[i].ctx, data);
    }

return this;
  },

off: function (name, callback) {
    var e = this.e || (this.e = {});
    var evts = e[name];
    var liveEvents = [];

if (evts && callback) {
      for (var i = 0, len = evts.length; i < len; i++) {
        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
          liveEvents.push(evts[i]);
      }
    }

// Remove event from queue to prevent memory leak
    // Suggested by https://github.com/lazd
    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910

(liveEvents.length)
      ? e[name] = liveEvents
      : delete e[name];

return this;
  }
};

module.exports = E;

},{}],7:[function(require,module,exports){
(function (global, factory) {
    if (typeof define === "function" && define.amd) {
        define(['module', 'select'], factory);
    } else if (typeof exports !== "undefined") {
        factory(module, require('select'));
    } else {
        var mod = {
            exports: {}
        };
        factory(mod, global.select);
        global.clipboardAction = mod.exports;
    }
})(this, function (module, _select) {
    'use strict';

var _select2 = _interopRequireDefault(_select);

function _interopRequireDefault(obj) {
        return obj && obj.__esModule ? obj : {
            default: obj
        };
    }

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
        return typeof obj;
    } : function (obj) {
        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    };

function _classCallCheck(instance, Constructor) {
        if (!(instance instanceof Constructor)) {
            throw new TypeError("Cannot call a class as a function");
        }
    }

var _createClass = function () {
        function defineProperties(target, props) {
            for (var i = 0; i < props.length; i++) {
                var descriptor = props[i];
                descriptor.enumerable = descriptor.enumerable || false;
                descriptor.configurable = true;
                if ("value" in descriptor) descriptor.writable = true;
                Object.defineProperty(target, descriptor.key, descriptor);
            }
        }

return function (Constructor, protoProps, staticProps) {
            if (protoProps) defineProperties(Constructor.prototype, protoProps);
            if (staticProps) defineProperties(Constructor, staticProps);
            return Constructor;
        };
    }();

var ClipboardAction = function () {
        /**
         * @param {Object} options
         */
        function ClipboardAction(options) {
            _classCallCheck(this, ClipboardAction);

this.resolveOptions(options);
            this.initSelection();
        }

/**
         * Defines base properties passed from constructor.
         * @param {Object} options
         */

_createClass(ClipboardAction, [{
            key: 'resolveOptions',
            value: function resolveOptions() {
                var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

this.action = options.action;
                this.emitter = options.emitter;
                this.target = options.target;
                this.text = options.text;
                this.trigger = options.trigger;

this.selectedText = '';
            }
        }, {
            key: 'initSelection',
            value: function initSelection() {
                if (this.text) {
                    this.selectFake();
                } else if (this.target) {
                    this.selectTarget();
                }
            }
        }, {
            key: 'selectFake',
            value: function selectFake() {
                var _this = this;

var isRTL = document.documentElement.getAttribute('dir') == 'rtl';

this.removeFake();

this.fakeHandlerCallback = function () {
                    return _this.removeFake();
                };
                this.fakeHandler = document.body.addEventListener('click', this.fakeHandlerCallback) || true;

this.fakeElem = document.createElement('textarea');
                // Prevent zooming on iOS
                this.fakeElem.style.fontSize = '12pt';
                // Reset box model
                this.fakeElem.style.border = '0';
                this.fakeElem.style.padding = '0';
                this.fakeElem.style.margin = '0';
                // Move element out of screen horizontally
                this.fakeElem.style.position = 'absolute';
                this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px';
                // Move element to the same position vertically
                var yPosition = window.pageYOffset || document.documentElement.scrollTop;
                this.fakeElem.style.top = yPosition + 'px';

this.fakeElem.setAttribute('readonly', '');
                this.fakeElem.value = this.text;

document.body.appendChild(this.fakeElem);

this.selectedText = (0, _select2.default)(this.fakeElem);
                this.copyText();
            }
        }, {
            key: 'removeFake',
            value: function removeFake() {
                if (this.fakeHandler) {
                    document.body.removeEventListener('click', this.fakeHandlerCallback);
                    this.fakeHandler = null;
                    this.fakeHandlerCallback = null;
                }

if (this.fakeElem) {
                    document.body.removeChild(this.fakeElem);
                    this.fakeElem = null;
                }
            }
        }, {
            key: 'selectTarget',
            value: function selectTarget() {
                this.selectedText = (0, _select2.default)(this.target);
                this.copyText();
            }
        }, {
            key: 'copyText',
            value: function copyText() {
                var succeeded = void 0;

try {
                    succeeded = document.execCommand(this.action);
                } catch (err) {
                    succeeded = false;
                }

this.handleResult(succeeded);
            }
        }, {
            key: 'handleResult',
            value: function handleResult(succeeded) {
                this.emitter.emit(succeeded ? 'success' : 'error', {
                    action: this.action,
                    text: this.selectedText,
                    trigger: this.trigger,
                    clearSelection: this.clearSelection.bind(this)
                });
            }
        }, {
            key: 'clearSelection',
            value: function clearSelection() {
                if (this.target) {
                    this.target.blur();
                }

this._action = action;

if (this._action !== 'copy' && this._action !== 'cut') {
                    throw new Error('Invalid "action" value, use either "copy" or "cut"');
                }
            },
            get: function get() {
                return this._action;
            }
        }, {
            key: 'target',
            set: function set(target) {
                if (target !== undefined) {
                    if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) {
                        if (this.action === 'copy' && target.hasAttribute('disabled')) {
                            throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
                        }

if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
                            throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
                        }

this._target = target;
                    } else {
                        throw new Error('Invalid "target" value, use a valid Element');
                    }
                }
            },
            get: function get() {
                return this._target;
            }
        }]);

return ClipboardAction;
    }();

module.exports = ClipboardAction;
});

},{"select":5}],8:[function(require,module,exports){
(function (global, factory) {
    if (typeof define === "function" && define.amd) {
        define(['module', './clipboard-action', 'tiny-emitter', 'good-listener'], factory);
    } else if (typeof exports !== "undefined") {
        factory(module, require('./clipboard-action'), require('tiny-emitter'), require('good-listener'));
    } else {
        var mod = {
            exports: {}
        };
        factory(mod, global.clipboardAction, global.tinyEmitter, global.goodListener);
        global.clipboard = mod.exports;
    }
})(this, function (module, _clipboardAction, _tinyEmitter, _goodListener) {
    'use strict';

var _clipboardAction2 = _interopRequireDefault(_clipboardAction);

var _tinyEmitter2 = _interopRequireDefault(_tinyEmitter);

var _goodListener2 = _interopRequireDefault(_goodListener);

function _interopRequireDefault(obj) {
        return obj && obj.__esModule ? obj : {
            default: obj
        };
    }

function _classCallCheck(instance, Constructor) {
        if (!(instance instanceof Constructor)) {
            throw new TypeError("Cannot call a class as a function");
        }
    }

function _possibleConstructorReturn(self, call) {
        if (!self) {
            throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
        }

return call && (typeof call === "object" || typeof call === "function") ? call : self;
    }

function _inherits(subClass, superClass) {
        if (typeof superClass !== "function" && superClass !== null) {
            throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
        }

subClass.prototype = Object.create(superClass && superClass.prototype, {
            constructor: {
                value: subClass,
                enumerable: false,
                writable: true,
                configurable: true
            }
        });
        if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
    }

var Clipboard = function (_Emitter) {
        _inherits(Clipboard, _Emitter);

/**
         * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
         * @param {Object} options
         */
        function Clipboard(trigger, options) {
            _classCallCheck(this, Clipboard);

var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this));

_this.resolveOptions(options);
            _this.listenClick(trigger);
            return _this;
        }

/**
         * Defines if attributes would be resolved using internal setter functions
         * or custom functions that were passed in the constructor.
         * @param {Object} options
         */

_createClass(Clipboard, [{
            key: 'resolveOptions',
            value: function resolveOptions() {
                var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

this.action = typeof options.action === 'function' ? options.action : this.defaultAction;
                this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;
                this.text = typeof options.text === 'function' ? options.text : this.defaultText;
            }
        }, {
            key: 'listenClick',
            value: function listenClick(trigger) {
                var _this2 = this;

this.listener = (0, _goodListener2.default)(trigger, 'click', function (e) {
                    return _this2.onClick(e);
                });
            }
        }, {
            key: 'onClick',
            value: function onClick(e) {
                var trigger = e.delegateTarget || e.currentTarget;

if (this.clipboardAction) {
                    this.clipboardAction = null;
                }

this.clipboardAction = new _clipboardAction2.default({
                    action: this.action(trigger),
                    target: this.target(trigger),
                    text: this.text(trigger),
                    trigger: trigger,
                    emitter: this
                });
            }
        }, {
            key: 'defaultAction',
            value: function defaultAction(trigger) {
                return getAttributeValue('action', trigger);
            }
        }, {
            key: 'defaultTarget',
            value: function defaultTarget(trigger) {
                var selector = getAttributeValue('target', trigger);

if (selector) {
                    return document.querySelector(selector);
                }
            }
        }, {
            key: 'defaultText',
            value: function defaultText(trigger) {
                return getAttributeValue('text', trigger);
            }
        }, {
            key: 'destroy',
            value: function destroy() {
                this.listener.destroy();

if (this.clipboardAction) {
                    this.clipboardAction.destroy();
                    this.clipboardAction = null;
                }
            }
        }], [{
            key: 'isSupported',
            value: function isSupported() {
                var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];

var actions = typeof action === 'string' ? [action] : action;
                var support = !!document.queryCommandSupported;

actions.forEach(function (action) {
                    support = support && !!document.queryCommandSupported(action);
                });

return support;
            }
        }]);

return Clipboard;
    }(_tinyEmitter2.default);

/**
     * Helper function to retrieve attribute value.
     * @param {String} suffix
     * @param {Element} element
     */
    function getAttributeValue(suffix, element) {
        var attribute = 'data-clipboard-' + suffix;

if (!element.hasAttribute(attribute)) {
            return;
        }

return element.getAttribute(attribute);
    }

module.exports = Clipboard;
});

},{"./clipboard-action":7,"good-listener":4,"tiny-emitter":6}]},{},[8])(8)
});
/* assets/wpuf/vendor/tooltip/tooltip.js */
/* ========================================================================
 * Bootstrap: tooltip.js v3.3.7
 * http://getbootstrap.com/javascript/#tooltip
 * Inspired by the original jQuery.tipsy by Jason Frame
 * ========================================================================
 * Copyright 2011-2016 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */

+function ($) {
  'use strict';
  $.support.transition = false;

// TOOLTIP PUBLIC CLASS DEFINITION
  // ===============================

var Tooltip = function (element, options) {
    this.type       = null
    this.options    = null
    this.enabled    = null
    this.timeout    = null
    this.hoverState = null
    this.$element   = null
    this.inState    = null

this.init('tooltip', element, options)
  }

Tooltip.VERSION  = '3.3.7'

Tooltip.TRANSITION_DURATION = 150

Tooltip.DEFAULTS = {
    animation: true,
    placement: 'top',
    selector: false,
    template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
    trigger: 'hover focus',
    title: '',
    delay: 0,
    html: false,
    container: false,
    viewport: {
      selector: 'body',
      padding: 0
    }
  }

Tooltip.prototype.init = function (type, element, options) {
    this.enabled   = true
    this.type      = type
    this.$element  = $(element)
    this.options   = this.getOptions(options)
    this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
    this.inState   = { click: false, hover: false, focus: false }

if (this.$element[0] instanceof document.constructor && !this.options.selector) {
      throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
    }

var triggers = this.options.trigger.split(' ')

for (var i = triggers.length; i--;) {
      var trigger = triggers[i]

if (trigger == 'click') {
        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
      } else if (trigger != 'manual') {
        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'

this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
      }
    }

this.options.selector ?
      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
      this.fixTitle()
  }

Tooltip.prototype.getDefaults = function () {
    return Tooltip.DEFAULTS
  }

Tooltip.prototype.getOptions = function (options) {
    options = $.extend({}, this.getDefaults(), this.$element.data(), options)

if (options.delay && typeof options.delay == 'number') {
      options.delay = {
        show: options.delay,
        hide: options.delay
      }
    }

return options
  }

Tooltip.prototype.getDelegateOptions = function () {
    var options  = {}
    var defaults = this.getDefaults()

this._options && $.each(this._options, function (key, value) {
      if (defaults[key] != value) options[key] = value
    })

return options
  }

Tooltip.prototype.enter = function (obj) {
    var self = obj instanceof this.constructor ?
      obj : $(obj.currentTarget).data('bs.' + this.type)

if (!self) {
      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
      $(obj.currentTarget).data('bs.' + this.type, self)
    }

if (obj instanceof $.Event) {
      self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true
    }

if (self.tip().hasClass('in') || self.hoverState == 'in') {
      self.hoverState = 'in'
      return
    }

clearTimeout(self.timeout)

self.hoverState = 'in'

if (!self.options.delay || !self.options.delay.show) return self.show()

self.timeout = setTimeout(function () {
      if (self.hoverState == 'in') self.show()
    }, self.options.delay.show)
  }

Tooltip.prototype.isInStateTrue = function () {
    for (var key in this.inState) {
      if (this.inState[key]) return true
    }

return false
  }

Tooltip.prototype.leave = function (obj) {
    var self = obj instanceof this.constructor ?
      obj : $(obj.currentTarget).data('bs.' + this.type)

if (!self) {
      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
      $(obj.currentTarget).data('bs.' + this.type, self)
    }

if (obj instanceof $.Event) {
      self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false
    }

if (self.isInStateTrue()) return

clearTimeout(self.timeout)

self.hoverState = 'out'

if (!self.options.delay || !self.options.delay.hide) return self.hide()

self.timeout = setTimeout(function () {
      if (self.hoverState == 'out') self.hide()
    }, self.options.delay.hide)
  }

Tooltip.prototype.show = function () {
    var e = $.Event('show.bs.' + this.type)

if (this.hasContent() && this.enabled) {
      this.$element.trigger(e)

var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
      if (e.isDefaultPrevented() || !inDom) return
      var that = this

var $tip = this.tip()

var tipId = this.getUID(this.type)

this.setContent()
      $tip.attr('id', tipId)
      this.$element.attr('aria-describedby', tipId)

if (this.options.animation) $tip.addClass('fade')

var placement = typeof this.options.placement == 'function' ?
        this.options.placement.call(this, $tip[0], this.$element[0]) :
        this.options.placement

var autoToken = /\s?auto?\s?/i
      var autoPlace = autoToken.test(placement)
      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'

$tip
        .detach()
        .css({ top: 0, left: 0, display: 'block' })
        .addClass(placement)
        .data('bs.' + this.type, this)

this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
      this.$element.trigger('inserted.bs.' + this.type)

var pos          = this.getPosition()
      var actualWidth  = $tip[0].offsetWidth
      var actualHeight = $tip[0].offsetHeight

if (autoPlace) {
        var orgPlacement = placement
        var viewportDim = this.getPosition(this.$viewport)

placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :
                    placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :
                    placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :
                    placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :
                    placement

$tip
          .removeClass(orgPlacement)
          .addClass(placement)
      }

var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)

this.applyPlacement(calculatedOffset, placement)

var complete = function () {
        var prevHoverState = that.hoverState
        that.$element.trigger('shown.bs.' + that.type)
        that.hoverState = null

if (prevHoverState == 'out') that.leave(that)
      }

$.support.transition && this.$tip.hasClass('fade') ?
        $tip
          .one('bsTransitionEnd', complete)
          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
        complete()
    }
  }

Tooltip.prototype.applyPlacement = function (offset, placement) {
    var $tip   = this.tip()
    var width  = $tip[0].offsetWidth
    var height = $tip[0].offsetHeight

// manually read margins because getBoundingClientRect includes difference
    var marginTop = parseInt($tip.css('margin-top'), 10)
    var marginLeft = parseInt($tip.css('margin-left'), 10)

// we must check for NaN for ie 8/9
    if (isNaN(marginTop))  marginTop  = 0
    if (isNaN(marginLeft)) marginLeft = 0

offset.top  += marginTop
    offset.left += marginLeft

// $.fn.offset doesn't round pixel values
    // so we use setOffset directly with our own function B-0
    $.offset.setOffset($tip[0], $.extend({
      using: function (props) {
        $tip.css({
          top: Math.round(props.top),
          left: Math.round(props.left)
        })
      }
    }, offset), 0)

$tip.addClass('in')

// check to see if placing tip in new offset caused the tip to resize itself
    var actualWidth  = $tip[0].offsetWidth
    var actualHeight = $tip[0].offsetHeight

if (placement == 'top' && actualHeight != height) {
      offset.top = offset.top + height - actualHeight
    }

var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)

if (delta.left) offset.left += delta.left
    else offset.top += delta.top

var isVertical          = /top|bottom/.test(placement)
    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'

$tip.offset(offset)
    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
  }

Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {
    this.arrow()
      .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
      .css(isVertical ? 'top' : 'left', '')
  }

Tooltip.prototype.setContent = function () {
    var $tip  = this.tip()
    var title = this.getTitle()

$tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
    $tip.removeClass('fade in top bottom left right')
  }

Tooltip.prototype.hide = function (callback) {
    var that = this
    var $tip = $(this.$tip)
    var e    = $.Event('hide.bs.' + this.type)

function complete() {
      if (that.hoverState != 'in') $tip.detach()
      if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary.
        that.$element
          .removeAttr('aria-describedby')
          .trigger('hidden.bs.' + that.type)
      }
      callback && callback()
    }

this.$element.trigger(e)

if (e.isDefaultPrevented()) return

$tip.removeClass('in')

$.support.transition && $tip.hasClass('fade') ?
      $tip
        .one('bsTransitionEnd', complete)
        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
      complete()

this.hoverState = null

return this
  }

Tooltip.prototype.fixTitle = function () {
    var $e = this.$element
    if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {
      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
    }
  }

Tooltip.prototype.hasContent = function () {
    return this.getTitle()
  }

Tooltip.prototype.getPosition = function ($element) {
    $element   = $element || this.$element

var el     = $element[0]
    var isBody = el.tagName == 'BODY'

var elRect    = el.getBoundingClientRect()
    if (elRect.width == null) {
      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
    }
    var isSvg = window.SVGElement && el instanceof window.SVGElement
    // Avoid using $.offset() on SVGs since it gives incorrect results in jQuery 3.
    // See https://github.com/twbs/bootstrap/issues/20280
    var elOffset  = isBody ? { top: 0, left: 0 } : (isSvg ? null : $element.offset())
    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null

return $.extend({}, elRect, scroll, outerDims, elOffset)
  }

Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :
           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }

}

Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
    var delta = { top: 0, left: 0 }
    if (!this.$viewport) return delta

var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
    var viewportDimensions = this.getPosition(this.$viewport)

if (/right|left/.test(placement)) {
      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
      if (topEdgeOffset < viewportDimensions.top) { // top overflow
        delta.top = viewportDimensions.top - topEdgeOffset
      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
      }
    } else {
      var leftEdgeOffset  = pos.left - viewportPadding
      var rightEdgeOffset = pos.left + viewportPadding + actualWidth
      if (leftEdgeOffset < viewportDimensions.left) { // left overflow
        delta.left = viewportDimensions.left - leftEdgeOffset
      } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow
        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
      }
    }

return delta
  }

Tooltip.prototype.getTitle = function () {
    var title
    var $e = this.$element
    var o  = this.options

title = $e.attr('data-original-title')
      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)

return title
  }

Tooltip.prototype.getUID = function (prefix) {
    do prefix += ~~(Math.random() * 1000000)
    while (document.getElementById(prefix))
    return prefix
  }

Tooltip.prototype.tip = function () {
    if (!this.$tip) {
      this.$tip = $(this.options.template)
      if (this.$tip.length != 1) {
        throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')
      }
    }
    return this.$tip
  }

Tooltip.prototype.arrow = function () {
    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
  }

Tooltip.prototype.enable = function () {
    this.enabled = true
  }

Tooltip.prototype.disable = function () {
    this.enabled = false
  }

Tooltip.prototype.toggleEnabled = function () {
    this.enabled = !this.enabled
  }

Tooltip.prototype.toggle = function (e) {
    var self = this
    if (e) {
      self = $(e.currentTarget).data('bs.' + this.type)
      if (!self) {
        self = new this.constructor(e.currentTarget, this.getDelegateOptions())
        $(e.currentTarget).data('bs.' + this.type, self)
      }
    }

if (e) {
      self.inState.click = !self.inState.click
      if (self.isInStateTrue()) self.enter(self)
      else self.leave(self)
    } else {
      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
    }
  }

Tooltip.prototype.destroy = function () {
    var that = this
    clearTimeout(this.timeout)
    this.hide(function () {
      that.$element.off('.' + that.type).removeData('bs.' + that.type)
      if (that.$tip) {
        that.$tip.detach()
      }
      that.$tip = null
      that.$arrow = null
      that.$viewport = null
      that.$element = null
    })
  }

// TOOLTIP PLUGIN DEFINITION
  // =========================

function Plugin(option) {
    return this.each(function () {
      var $this   = $(this)
      var data    = $this.data('bs.tooltip')
      var options = typeof option == 'object' && option

if (!data && /destroy|hide/.test(option)) return
      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

var old = $.fn.tooltip

$.fn.tooltip             = Plugin
  $.fn.tooltip.Constructor = Tooltip

// TOOLTIP NO CONFLICT
  // ===================

$.fn.tooltip.noConflict = function () {
    $.fn.tooltip = old
    return this
  }

}(jQuery);

/* assets/js/vendor/tinymce/plugins/code/plugin.min.js */
tinymce.PluginManager.add("code",function(a){function b(){var b=a.windowManager.open({title:"Source code",body:{type:"textbox",name:"code",multiline:!0,minWidth:a.getParam("code_dialog_width",600),minHeight:a.getParam("code_dialog_height",Math.min(tinymce.DOM.getViewPort().h-200,500)),spellcheck:!1,style:"direction: ltr; text-align: left"},onSubmit:function(b){a.focus(),a.undoManager.transact(function(){a.setContent(b.data.code)}),a.selection.setCursorLocation(),a.nodeChanged()}});b.find("#code").value(a.getContent({source_view:!0}))}a.addCommand("mceCodeEditor",b),a.addButton("code",{icon:"code",tooltip:"Source code",onclick:b}),a.addMenuItem("code",{icon:"code",text:"Source code",context:"tools",onclick:b})});
/* assets/js/vendor/tinymce/plugins/hr/plugin.min.js */
tinymce.PluginManager.add("hr",function(a){a.addCommand("InsertHorizontalRule",function(){a.execCommand("mceInsertContent",!1,"<hr />")}),a.addButton("hr",{icon:"hr",tooltip:"Horizontal line",cmd:"InsertHorizontalRule"}),a.addMenuItem("hr",{icon:"hr",text:"Horizontal line",cmd:"InsertHorizontalRule",context:"insert"})});

[+] ..
[-] wpuf-form-builder-contact-forms.min.js [edit]
[-] blockFrameSetup.js [edit]
[+] vendor
[-] form-builder-components.min.js [edit]
[-] weforms.min.js [edit]
[-] wpuf-form-builder-contact-forms.js [edit]
[-] spa-mixins.js [edit]
[-] gutenblock.js [edit]
[-] spa-mixins.min.js [edit]
[+] utils
[-] form-builder-components.js [edit]
[-] weforms-shortcode.js [edit]
[-] spa-app.js [edit]
[-] weforms.js [edit]
[-] vendor.min.js [edit]
[-] vendor.js [edit]
[-] spa-app.min.js [edit]