text: (function (global) {
    var babelHelpers = global.babelHelpers = {};
    babelHelpers.typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
      return typeof obj;
    } : function (obj) {
      return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj;
    };
  
    babelHelpers.jsx = function () {
      var REACT_ELEMENT_TYPE = typeof Symbol === "function" && Symbol.for && Symbol.for("react.element") || 0xeac7;
      return function createRawReactElement(type, props, key, children) {
        var defaultProps = type && type.defaultProps;
        var childrenLength = arguments.length - 3;
  
        if (!props && childrenLength !== 0) {
          props = {};
        }
  
        if (props && defaultProps) {
          for (var propName in defaultProps) {
            if (props[propName] === void 0) {
              props[propName] = defaultProps[propName];
            }
          }
        } else if (!props) {
          props = defaultProps || {};
        }
  
        if (childrenLength === 1) {
          props.children = children;
        } else if (childrenLength > 1) {
          var childArray = Array(childrenLength);
  
          for (var i = 0; i < childrenLength; i++) {
            childArray[i] = arguments[i + 3];
          }
  
          props.children = childArray;
        }
  
        return {
          $$typeof: REACT_ELEMENT_TYPE,
          type: type,
          key: key === undefined ? null : '' + key,
          ref: null,
          props: props,
          _owner: null
        };
      };
    }();
  
    babelHelpers.asyncToGenerator = function (fn) {
      return function () {
        var gen = fn.apply(this, arguments);
        return new Promise(function (resolve, reject) {
          function step(key, arg) {
            try {
              var info = gen[key](arg);
              var value = info.value;
            } catch (error) {
              reject(error);
              return;
            }
  
            if (info.done) {
              resolve(value);
            } else {
              return Promise.resolve(value).then(function (value) {
                return step("next", value);
              }, function (err) {
                return step("throw", err);
              });
            }
          }
  
          return step("next");
        });
      };
    };
  
    babelHelpers.classCallCheck = function (instance, Constructor) {
      if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
      }
    };
  
    babelHelpers.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;
      };
    }();
  
    babelHelpers.defineEnumerableProperties = function (obj, descs) {
      for (var key in descs) {
        var desc = descs[key];
        desc.configurable = desc.enumerable = true;
        if ("value" in desc) desc.writable = true;
        Object.defineProperty(obj, key, desc);
      }
  
      return obj;
    };
  
    babelHelpers.defaults = function (obj, defaults) {
      var keys = Object.getOwnPropertyNames(defaults);
  
      for (var i = 0; i < keys.length; i++) {
        var key = keys[i];
        var value = Object.getOwnPropertyDescriptor(defaults, key);
  
        if (value && value.configurable && obj[key] === undefined) {
          Object.defineProperty(obj, key, value);
        }
      }
  
      return obj;
    };
  
    babelHelpers.defineProperty = function (obj, key, value) {
      if (key in obj) {
        Object.defineProperty(obj, key, {
          value: value,
          enumerable: true,
          configurable: true,
          writable: true
        });
      } else {
        obj[key] = value;
      }
  
      return obj;
    };
  
    babelHelpers.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;
    };
  
    babelHelpers.get = function get(object, property, receiver) {
      if (object === null) object = Function.prototype;
      var desc = Object.getOwnPropertyDescriptor(object, property);
  
      if (desc === undefined) {
        var parent = Object.getPrototypeOf(object);
  
        if (parent === null) {
          return undefined;
        } else {
          return get(parent, property, receiver);
        }
      } else if ("value" in desc) {
        return desc.value;
      } else {
        var getter = desc.get;
  
        if (getter === undefined) {
          return undefined;
        }
  
        return getter.call(receiver);
      }
    };
  
    babelHelpers.inherits = function (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;
    };
  
    babelHelpers.instanceof = function (left, right) {
      if (right != null && typeof Symbol !== "undefined" && right[Symbol.hasInstance]) {
        return right[Symbol.hasInstance](left);
      } else {
        return left instanceof right;
      }
    };
  
    babelHelpers.interopRequireDefault = function (obj) {
      return obj && obj.__esModule ? obj : {
        default: obj
      };
    };
  
    babelHelpers.interopRequireWildcard = function (obj) {
      if (obj && obj.__esModule) {
        return obj;
      } else {
        var newObj = {};
  
        if (obj != null) {
          for (var key in obj) {
            if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];
          }
        }
  
        newObj.default = obj;
        return newObj;
      }
    };
  
    babelHelpers.newArrowCheck = function (innerThis, boundThis) {
      if (innerThis !== boundThis) {
        throw new TypeError("Cannot instantiate an arrow function");
      }
    };
  
    babelHelpers.objectDestructuringEmpty = function (obj) {
      if (obj == null) throw new TypeError("Cannot destructure undefined");
    };
  
    babelHelpers.objectWithoutProperties = function (obj, keys) {
      var target = {};
  
      for (var i in obj) {
        if (keys.indexOf(i) >= 0) continue;
        if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;
        target[i] = obj[i];
      }
  
      return target;
    };
  
    babelHelpers.possibleConstructorReturn = function (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;
    };
  
    babelHelpers.selfGlobal = typeof global === "undefined" ? self : global;
  
    babelHelpers.set = function set(object, property, value, receiver) {
      var desc = Object.getOwnPropertyDescriptor(object, property);
  
      if (desc === undefined) {
        var parent = Object.getPrototypeOf(object);
  
        if (parent !== null) {
          set(parent, property, value, receiver);
        }
      } else if ("value" in desc && desc.writable) {
        desc.value = value;
      } else {
        var setter = desc.set;
  
        if (setter !== undefined) {
          setter.call(receiver, value);
        }
      }
  
      return value;
    };
  
    babelHelpers.slicedToArray = function () {
      function sliceIterator(arr, i) {
        var _arr = [];
        var _n = true;
        var _d = false;
        var _e = undefined;
  
        try {
          for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
            _arr.push(_s.value);
  
            if (i && _arr.length === i) break;
          }
        } catch (err) {
          _d = true;
          _e = err;
        } finally {
          try {
            if (!_n && _i["return"]) _i["return"]();
          } finally {
            if (_d) throw _e;
          }
        }
  
        return _arr;
      }
  
      return function (arr, i) {
        if (Array.isArray(arr)) {
          return arr;
        } else if (Symbol.iterator in Object(arr)) {
          return sliceIterator(arr, i);
        } else {
          throw new TypeError("Invalid attempt to destructure non-iterable instance");
        }
      };
    }();
  
    babelHelpers.slicedToArrayLoose = function (arr, i) {
      if (Array.isArray(arr)) {
        return arr;
      } else if (Symbol.iterator in Object(arr)) {
        var _arr = [];
  
        for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
          _arr.push(_step.value);
  
          if (i && _arr.length === i) break;
        }
  
        return _arr;
      } else {
        throw new TypeError("Invalid attempt to destructure non-iterable instance");
      }
    };
  
    babelHelpers.taggedTemplateLiteral = function (strings, raw) {
      return Object.freeze(Object.defineProperties(strings, {
        raw: {
          value: Object.freeze(raw)
        }
      }));
    };
  
    babelHelpers.taggedTemplateLiteralLoose = function (strings, raw) {
      strings.raw = raw;
      return strings;
    };
  
    babelHelpers.temporalRef = function (val, name, undef) {
      if (val === undef) {
        throw new ReferenceError(name + " is not defined - temporal dead zone");
      } else {
        return val;
      }
    };
  
    babelHelpers.temporalUndefined = {};
  
    babelHelpers.toArray = function (arr) {
      return Array.isArray(arr) ? arr : Array.from(arr);
    };
  
    babelHelpers.toConsumableArray = function (arr) {
      if (Array.isArray(arr)) {
        for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
  
        return arr2;
      } else {
        return Array.from(arr);
      }
    };
  })(typeof global === "undefined" ? self : global);;
  (function(exports) {
  
  'use strict';
  
  var headEl = document.getElementsByTagName('head')[0],
      ie = /MSIE/.test(navigator.userAgent);
  
  /*
    normalizeName() is inspired by Ember's loader:
    https://github.com/emberjs/ember.js/blob/0591740685ee2c444f2cfdbcebad0bebd89d1303/packages/loader/lib/main.js#L39-L53
   */
  function normalizeName(child, parentBase) {
      if (child.charAt(0) === '/') {
          child = child.slice(1);
      }
      if (child.charAt(0) !== '.') {
          return child;
      }
      var parts = child.split('/');
      while (parts[0] === '.' || parts[0] === '..') {
          if (parts.shift() === '..') {
              parentBase.pop();
          }
      }
      return parentBase.concat(parts).join('/');
  }
  
  var seen = Object.create(null);
  var internalRegistry = Object.create(null);
  var externalRegistry = Object.create(null);
  var anonymousEntry;
  
  function ensuredExecute(name) {
      var mod = internalRegistry[name];
      if (mod && !seen[name]) {
          seen[name] = true;
          // one time operation to execute the module body
          mod.execute();
      }
      return mod && mod.proxy;
  }
  
  function set(name, values) {
      externalRegistry[name] = values;
  }
  
  function get(name) {
      return externalRegistry[name] || ensuredExecute(name);
  }
  
  function has(name) {
      return !!externalRegistry[name] || !!internalRegistry[name];
  }
  
  function createScriptNode(src, callback) {
      var node = document.createElement('script');
      // use async=false for ordered async?
      // parallel-load-serial-execute http://wiki.whatwg.org/wiki/Dynamic_Script_Execution_Order
      if (node.async) {
          node.async = false;
      }
      if (ie) {
          node.onreadystatechange = function() {
              if (/loaded|complete/.test(this.readyState)) {
                  this.onreadystatechange = null;
                  callback();
              }
          };
      } else {
          node.onload = node.onerror = callback;
      }
      node.setAttribute('src', src);
      headEl.appendChild(node);
  }
  
  function load(name) {
      return new Promise(function(resolve, reject) {
          createScriptNode((System.baseURL || '/') + name + '.js', function(err) {
              if (anonymousEntry) {
                  System.register(name, anonymousEntry[0], anonymousEntry[1]);
                  anonymousEntry = undefined;
              }
              var mod = internalRegistry[name];
              if (!mod) {
                  reject(new Error('Error loading module ' + name));
                  return;
              }
              Promise.all(mod.deps.map(function (dep) {
                  if (externalRegistry[dep] || internalRegistry[dep]) {
                      return Promise.resolve();
                  }
                  return load(dep);
              })).then(resolve, reject);
          });
      });
  }
  
  
  var System = {
      set: set,
      get: get,
      has: has,
      import: function(name) {
          return new Promise(function(resolve, reject) {
              var normalizedName = normalizeName(name, []);
              var mod = get(normalizedName);
              return mod ? resolve(mod) : load(name).then(function () {
                  return get(normalizedName);
              });
          });
      },
      register: function(name, deps, wrapper) {
          if (Array.isArray(name)) {
              // anounymous module
              anonymousEntry = [];
              anonymousEntry.push.apply(anonymousEntry, arguments);
              return; // breaking to let the script tag to name it.
          }
          var proxy = Object.create(null),
              values = Object.create(null),
              mod, meta;
          // creating a new entry in the internal registry
          internalRegistry[name] = mod = {
              // live bindings
              proxy: proxy,
              // exported values
              values: values,
              // normalized deps
              deps: deps.map(function(dep) {
                  return normalizeName(dep, name.split('/').slice(0, -1));
              }),
              // other modules that depends on this so we can push updates into those modules
              dependants: [],
              // method used to push updates of deps into the module body
              update: function(moduleName, moduleObj) {
                  meta.setters[mod.deps.indexOf(moduleName)](moduleObj);
              },
              execute: function() {
                  mod.deps.map(function(dep) {
                      var imports = externalRegistry[dep];
                      if (imports) {
                          mod.update(dep, imports);
                      } else {
                          imports = get(dep) && internalRegistry[dep].values; // optimization to pass plain values instead of bindings
                          if (imports) {
                              internalRegistry[dep].dependants.push(name);
                              mod.update(dep, imports);
                          }
                      }
                  });
                  meta.execute();
              }
          };
          // collecting execute() and setters[]
          meta = wrapper(function(identifier, value) {
              values[identifier] = value;
              mod.lock = true; // locking down the updates on the module to avoid infinite loop
              mod.dependants.forEach(function(moduleName) {
                  if (internalRegistry[moduleName] && !internalRegistry[moduleName].lock) {
                      internalRegistry[moduleName].update(name, values);
                  }
              });
              mod.lock = false;
              if (!Object.getOwnPropertyDescriptor(proxy, identifier)) {
                  Object.defineProperty(proxy, identifier, {
                      enumerable: true,
                      get: function() {
                          return values[identifier];
                      }
                  });
              }
              return value;
          });
      }
  };
  
  // exporting the System object
  exports.System = System;
  
  })(window);
  ;
  ;(function (global, factory) { // eslint-disable-line
  	"use strict"
  	/* eslint-disable no-undef */
  	var m = factory(global)
  	if (typeof module === "object" && module != null && module.exports) {
  		module.exports = m
  	} else if (typeof define === "function" && define.amd) {
  		define(function () { return m })
  	} else {
  		global.m = m
  	}
  	/* eslint-enable no-undef */
  })(typeof window !== "undefined" ? window : {}, function (global, undefined) { // eslint-disable-line
  	"use strict"
  
  	m.version = function () {
  		return "v0.2.3"
  	}
  
  	var hasOwn = {}.hasOwnProperty
  	var type = {}.toString
  
  	function isFunction(object) {
  		return typeof object === "function"
  	}
  
  	function isObject(object) {
  		return type.call(object) === "[object Object]"
  	}
  
  	function isString(object) {
  		return type.call(object) === "[object String]"
  	}
  
  	var isArray = Array.isArray || function (object) {
  		return type.call(object) === "[object Array]"
  	}
  
  	function noop() {}
  
  	var voidElements = {
  		AREA: 1,
  		BASE: 1,
  		BR: 1,
  		COL: 1,
  		COMMAND: 1,
  		EMBED: 1,
  		HR: 1,
  		IMG: 1,
  		INPUT: 1,
  		KEYGEN: 1,
  		LINK: 1,
  		META: 1,
  		PARAM: 1,
  		SOURCE: 1,
  		TRACK: 1,
  		WBR: 1
  	}
  
  	// caching commonly used variables
  	var $document, $location, $requestAnimationFrame, $cancelAnimationFrame
  
  	// self invoking function needed because of the way mocks work
  	function initialize(mock) {
  		$document = mock.document
  		$location = mock.location
  		$cancelAnimationFrame = mock.cancelAnimationFrame || mock.clearTimeout
  		$requestAnimationFrame = mock.requestAnimationFrame || mock.setTimeout
  	}
  
  	// testing API
  	m.deps = function (mock) {
  		initialize(global = mock || window)
  		return global
  	}
  
  	m.deps(global)
  
  	/**
  	 * @typedef {String} Tag
  	 * A string that looks like -> div.classname#id[param=one][param2=two]
  	 * Which describes a DOM node
  	 */
  
  	function parseTagAttrs(cell, tag) {
  		var classes = []
  		var parser = /(?:(^|#|\.)([^#\.\[\]]+))|(\[.+?\])/g
  		var match
  
  		while ((match = parser.exec(tag))) {
  			if (match[1] === "" && match[2]) {
  				cell.tag = match[2]
  			} else if (match[1] === "#") {
  				cell.attrs.id = match[2]
  			} else if (match[1] === ".") {
  				classes.push(match[2])
  			} else if (match[3][0] === "[") {
  				var pair = /\[(.+?)(?:=("|'|)(.*?)\2)?\]/.exec(match[3])
  				cell.attrs[pair[1]] = pair[3] || (pair[2] ? "" : true)
  			}
  		}
  
  		return classes
  	}
  
  	function getVirtualChildren(args, hasAttrs) {
  		var children = hasAttrs ? args.slice(1) : args
  
  		if (children.length === 1 && isArray(children[0])) {
  			return children[0]
  		} else {
  			return children
  		}
  	}
  
  	function assignAttrs(target, attrs, classes) {
  		var classAttr = "class" in attrs ? "class" : "className"
  
  		for (var attrName in attrs) {
  			if (hasOwn.call(attrs, attrName)) {
  				if (attrName === classAttr &&
  						attrs[attrName] != null &&
  						attrs[attrName] !== "") {
  					classes.push(attrs[attrName])
  					// create key in correct iteration order
  					target[attrName] = ""
  				} else {
  					target[attrName] = attrs[attrName]
  				}
  			}
  		}
  
  		if (classes.length) target[classAttr] = classes.join(" ")
  	}
  
  	/**
  	 *
  	 * @param {Tag} The DOM node tag
  	 * @param {Object=[]} optional key-value pairs to be mapped to DOM attrs
  	 * @param {...mNode=[]} Zero or more Mithril child nodes. Can be an array,
  	 *                      or splat (optional)
  	 */
  	function m(tag, pairs) {
  		var args = [].slice.call(arguments, 1)
  
  		if (isObject(tag)) return parameterize(tag, args)
  
  		if (!isString(tag)) {
  			throw new Error("selector in m(selector, attrs, children) should " +
  				"be a string")
  		}
  
  		var hasAttrs = pairs != null && isObject(pairs) &&
  			!("tag" in pairs || "view" in pairs || "subtree" in pairs)
  
  		var attrs = hasAttrs ? pairs : {}
  		var cell = {
  			tag: "div",
  			attrs: {},
  			children: getVirtualChildren(args, hasAttrs)
  		}
  
  		assignAttrs(cell.attrs, attrs, parseTagAttrs(cell, tag))
  		return cell
  	}
  
  	function forEach(list, f) {
  		for (var i = 0; i < list.length && !f(list[i], i++);) {
  			// function called in condition
  		}
  	}
  
  	function forKeys(list, f) {
  		forEach(list, function (attrs, i) {
  			return (attrs = attrs && attrs.attrs) &&
  				attrs.key != null &&
  				f(attrs, i)
  		})
  	}
  	// This function was causing deopts in Chrome.
  	function dataToString(data) {
  		// data.toString() might throw or return null if data is the return
  		// value of Console.log in some versions of Firefox (behavior depends on
  		// version)
  		try {
  			if (data != null && data.toString() != null) return data
  		} catch (e) {
  			// silently ignore errors
  		}
  		return ""
  	}
  
  	// This function was causing deopts in Chrome.
  	function injectTextNode(parentElement, first, index, data) {
  		try {
  			insertNode(parentElement, first, index)
  			first.nodeValue = data
  		} catch (e) {
  			// IE erroneously throws error when appending an empty text node
  			// after a null
  		}
  	}
  
  	function flatten(list) {
  		// recursively flatten array
  		for (var i = 0; i < list.length; i++) {
  			if (isArray(list[i])) {
  				list = list.concat.apply([], list)
  				// check current index again and flatten until there are no more
  				// nested arrays at that index
  				i--
  			}
  		}
  		return list
  	}
  
  	function insertNode(parentElement, node, index) {
  		parentElement.insertBefore(node,
  			parentElement.childNodes[index] || null)
  	}
  
  	var DELETION = 1
  	var INSERTION = 2
  	var MOVE = 3
  
  	function handleKeysDiffer(data, existing, cached, parentElement) {
  		forKeys(data, function (key, i) {
  			existing[key = key.key] = existing[key] ? {
  				action: MOVE,
  				index: i,
  				from: existing[key].index,
  				element: cached.nodes[existing[key].index] ||
  					$document.createElement("div")
  			} : {action: INSERTION, index: i}
  		})
  
  		var actions = []
  		for (var prop in existing) if (hasOwn.call(existing, prop)) {
  			actions.push(existing[prop])
  		}
  
  		var changes = actions.sort(sortChanges)
  		var newCached = new Array(cached.length)
  
  		newCached.nodes = cached.nodes.slice()
  
  		forEach(changes, function (change) {
  			var index = change.index
  			if (change.action === DELETION) {
  				clear(cached[index].nodes, cached[index])
  				newCached.splice(index, 1)
  			}
  			if (change.action === INSERTION) {
  				var dummy = $document.createElement("div")
  				dummy.key = data[index].attrs.key
  				insertNode(parentElement, dummy, index)
  				newCached.splice(index, 0, {
  					attrs: {key: data[index].attrs.key},
  					nodes: [dummy]
  				})
  				newCached.nodes[index] = dummy
  			}
  
  			if (change.action === MOVE) {
  				var changeElement = change.element
  				var maybeChanged = parentElement.childNodes[index]
  				if (maybeChanged !== changeElement && changeElement !== null) {
  					parentElement.insertBefore(changeElement,
  						maybeChanged || null)
  				}
  				newCached[index] = cached[change.from]
  				newCached.nodes[index] = changeElement
  			}
  		})
  
  		return newCached
  	}
  
  	function diffKeys(data, cached, existing, parentElement) {
  		var keysDiffer = data.length !== cached.length
  
  		if (!keysDiffer) {
  			forKeys(data, function (attrs, i) {
  				var cachedCell = cached[i]
  				return keysDiffer = cachedCell &&
  					cachedCell.attrs &&
  					cachedCell.attrs.key !== attrs.key
  			})
  		}
  
  		if (keysDiffer) {
  			return handleKeysDiffer(data, existing, cached, parentElement)
  		} else {
  			return cached
  		}
  	}
  
  	function diffArray(data, cached, nodes) {
  		// diff the array itself
  
  		// update the list of DOM nodes by collecting the nodes from each item
  		forEach(data, function (_, i) {
  			if (cached[i] != null) nodes.push.apply(nodes, cached[i].nodes)
  		})
  		// remove items from the end of the array if the new array is shorter
  		// than the old one. if errors ever happen here, the issue is most
  		// likely a bug in the construction of the `cached` data structure
  		// somewhere earlier in the program
  		forEach(cached.nodes, function (node, i) {
  			if (node.parentNode != null && nodes.indexOf(node) < 0) {
  				clear([node], [cached[i]])
  			}
  		})
  
  		if (data.length < cached.length) cached.length = data.length
  		cached.nodes = nodes
  	}
  
  	function buildArrayKeys(data) {
  		var guid = 0
  		forKeys(data, function () {
  			forEach(data, function (attrs) {
  				if ((attrs = attrs && attrs.attrs) && attrs.key == null) {
  					attrs.key = "__mithril__" + guid++
  				}
  			})
  			return 1
  		})
  	}
  
  	function isDifferentEnough(data, cached, dataAttrKeys) {
  		if (data.tag !== cached.tag) return true
  
  		if (dataAttrKeys.sort().join() !==
  				Object.keys(cached.attrs).sort().join()) {
  			return true
  		}
  
  		if (data.attrs.id !== cached.attrs.id) {
  			return true
  		}
  
  		if (data.attrs.key !== cached.attrs.key) {
  			return true
  		}
  
  		if (m.redraw.strategy() === "all") {
  			return !cached.configContext || cached.configContext.retain !== true
  		}
  
  		if (m.redraw.strategy() === "diff") {
  			return cached.configContext && cached.configContext.retain === false
  		}
  
  		return false
  	}
  
  	function maybeRecreateObject(data, cached, dataAttrKeys) {
  		// if an element is different enough from the one in cache, recreate it
  		if (isDifferentEnough(data, cached, dataAttrKeys)) {
  			if (cached.nodes.length) clear(cached.nodes)
  
  			if (cached.configContext &&
  					isFunction(cached.configContext.onunload)) {
  				cached.configContext.onunload()
  			}
  
  			if (cached.controllers) {
  				forEach(cached.controllers, function (controller) {
  					if (controller.onunload) controller.onunload({preventDefault: noop});
  				});
  			}
  		}
  	}
  
  	function getObjectNamespace(data, namespace) {
  		if (data.attrs.xmlns) return data.attrs.xmlns
  		if (data.tag === "svg") return "http://www.w3.org/2000/svg"
  		if (data.tag === "math") return "http://www.w3.org/1998/Math/MathML"
  		return namespace
  	}
  
  	var pendingRequests = 0
  	m.startComputation = function () { pendingRequests++ }
  	m.endComputation = function () {
  		if (pendingRequests > 1) {
  			pendingRequests--
  		} else {
  			pendingRequests = 0
  			m.redraw()
  		}
  	}
  
  	function unloadCachedControllers(cached, views, controllers) {
  		if (controllers.length) {
  			cached.views = views
  			cached.controllers = controllers
  			forEach(controllers, function (controller) {
  				if (controller.onunload && controller.onunload.$old) {
  					controller.onunload = controller.onunload.$old
  				}
  
  				if (pendingRequests && controller.onunload) {
  					var onunload = controller.onunload
  					controller.onunload = noop
  					controller.onunload.$old = onunload
  				}
  			})
  		}
  	}
  
  	function scheduleConfigsToBeCalled(configs, data, node, isNew, cached) {
  		// schedule configs to be called. They are called after `build` finishes
  		// running
  		if (isFunction(data.attrs.config)) {
  			var context = cached.configContext = cached.configContext || {}
  
  			// bind
  			configs.push(function () {
  				return data.attrs.config.call(data, node, !isNew, context,
  					cached)
  			})
  		}
  	}
  
  	function buildUpdatedNode(
  		cached,
  		data,
  		editable,
  		hasKeys,
  		namespace,
  		views,
  		configs,
  		controllers
  	) {
  		var node = cached.nodes[0]
  
  		if (hasKeys) {
  			setAttributes(node, data.tag, data.attrs, cached.attrs, namespace)
  		}
  
  		cached.children = build(
  			node,
  			data.tag,
  			undefined,
  			undefined,
  			data.children,
  			cached.children,
  			false,
  			0,
  			data.attrs.contenteditable ? node : editable,
  			namespace,
  			configs
  		)
  
  		cached.nodes.intact = true
  
  		if (controllers.length) {
  			cached.views = views
  			cached.controllers = controllers
  		}
  
  		return node
  	}
  
  	function handleNonexistentNodes(data, parentElement, index) {
  		var nodes
  		if (data.$trusted) {
  			nodes = injectHTML(parentElement, index, data)
  		} else {
  			nodes = [$document.createTextNode(data)]
  			if (!(parentElement.nodeName in voidElements)) {
  				insertNode(parentElement, nodes[0], index)
  			}
  		}
  
  		var cached
  
  		if (typeof data === "string" ||
  				typeof data === "number" ||
  				typeof data === "boolean") {
  			cached = new data.constructor(data)
  		} else {
  			cached = data
  		}
  
  		cached.nodes = nodes
  		return cached
  	}
  
  	function reattachNodes(
  		data,
  		cached,
  		parentElement,
  		editable,
  		index,
  		parentTag
  	) {
  		var nodes = cached.nodes
  		if (!editable || editable !== $document.activeElement) {
  			if (data.$trusted) {
  				clear(nodes, cached)
  				nodes = injectHTML(parentElement, index, data)
  			} else if (parentTag === "textarea") {
  				// <textarea> uses `value` instead of `nodeValue`.
  				parentElement.value = data
  			} else if (editable) {
  				// contenteditable nodes use `innerHTML` instead of `nodeValue`.
  				editable.innerHTML = data
  			} else {
  				// was a trusted string
  				if (nodes[0].nodeType === 1 || nodes.length > 1 ||
  						(nodes[0].nodeValue.trim &&
  							!nodes[0].nodeValue.trim())) {
  					clear(cached.nodes, cached)
  					nodes = [$document.createTextNode(data)]
  				}
  
  				injectTextNode(parentElement, nodes[0], index, data)
  			}
  		}
  		cached = new data.constructor(data)
  		cached.nodes = nodes
  		return cached
  	}
  
  	function handleTextNode(
  		cached,
  		data,
  		index,
  		parentElement,
  		shouldReattach,
  		editable,
  		parentTag
  	) {
  		if (!cached.nodes.length) {
  			return handleNonexistentNodes(data, parentElement, index)
  		} else if (cached.valueOf() !== data.valueOf() || shouldReattach) {
  			return reattachNodes(data, cached, parentElement, editable, index,
  				parentTag)
  		} else {
  			return (cached.nodes.intact = true, cached)
  		}
  	}
  
  	function getSubArrayCount(item) {
  		if (item.$trusted) {
  			// fix offset of next element if item was a trusted string w/ more
  			// than one html element
  			// the first clause in the regexp matches elements
  			// the second clause (after the pipe) matches text nodes
  			var match = item.match(/<[^\/]|\>\s*[^<]/g)
  			if (match != null) return match.length
  		} else if (isArray(item)) {
  			return item.length
  		}
  		return 1
  	}
  
  	function buildArray(
  		data,
  		cached,
  		parentElement,
  		index,
  		parentTag,
  		shouldReattach,
  		editable,
  		namespace,
  		configs
  	) {
  		data = flatten(data)
  		var nodes = []
  		var intact = cached.length === data.length
  		var subArrayCount = 0
  
  		// keys algorithm: sort elements without recreating them if keys are
  		// present
  		//
  		// 1) create a map of all existing keys, and mark all for deletion
  		// 2) add new keys to map and mark them for addition
  		// 3) if key exists in new list, change action from deletion to a move
  		// 4) for each key, handle its corresponding action as marked in
  		//    previous steps
  
  		var existing = {}
  		var shouldMaintainIdentities = false
  
  		forKeys(cached, function (attrs, i) {
  			shouldMaintainIdentities = true
  			existing[cached[i].attrs.key] = {action: DELETION, index: i}
  		})
  
  		buildArrayKeys(data)
  		if (shouldMaintainIdentities) {
  			cached = diffKeys(data, cached, existing, parentElement)
  		}
  		// end key algorithm
  
  		var cacheCount = 0
  		// faster explicitly written
  		for (var i = 0, len = data.length; i < len; i++) {
  			// diff each item in the array
  			var item = build(
  				parentElement,
  				parentTag,
  				cached,
  				index,
  				data[i],
  				cached[cacheCount],
  				shouldReattach,
  				index + subArrayCount || subArrayCount,
  				editable,
  				namespace,
  				configs)
  
  			if (item !== undefined) {
  				intact = intact && item.nodes.intact
  				subArrayCount += getSubArrayCount(item)
  				cached[cacheCount++] = item
  			}
  		}
  
  		if (!intact) diffArray(data, cached, nodes)
  		return cached
  	}
  
  	function makeCache(data, cached, index, parentIndex, parentCache) {
  		if (cached != null) {
  			if (type.call(cached) === type.call(data)) return cached
  
  			if (parentCache && parentCache.nodes) {
  				var offset = index - parentIndex
  				var end = offset + (isArray(data) ? data : cached.nodes).length
  				clear(
  					parentCache.nodes.slice(offset, end),
  					parentCache.slice(offset, end))
  			} else if (cached.nodes) {
  				clear(cached.nodes, cached)
  			}
  		}
  
  		cached = new data.constructor()
  		// if constructor creates a virtual dom element, use a blank object as
  		// the base cached node instead of copying the virtual el (#277)
  		if (cached.tag) cached = {}
  		cached.nodes = []
  		return cached
  	}
  
  	function constructNode(data, namespace) {
  		if (data.attrs.is) {
  			if (namespace == null) {
  				return $document.createElement(data.tag, data.attrs.is)
  			} else {
  				return $document.createElementNS(namespace, data.tag,
  					data.attrs.is)
  			}
  		} else if (namespace == null) {
  			return $document.createElement(data.tag)
  		} else {
  			return $document.createElementNS(namespace, data.tag)
  		}
  	}
  
  	function constructAttrs(data, node, namespace, hasKeys) {
  		if (hasKeys) {
  			return setAttributes(node, data.tag, data.attrs, {}, namespace)
  		} else {
  			return data.attrs
  		}
  	}
  
  	function constructChildren(
  		data,
  		node,
  		cached,
  		editable,
  		namespace,
  		configs
  	) {
  		if (data.children != null && data.children.length > 0) {
  			return build(
  				node,
  				data.tag,
  				undefined,
  				undefined,
  				data.children,
  				cached.children,
  				true,
  				0,
  				data.attrs.contenteditable ? node : editable,
  				namespace,
  				configs)
  		} else {
  			return data.children
  		}
  	}
  
  	function reconstructCached(
  		data,
  		attrs,
  		children,
  		node,
  		namespace,
  		views,
  		controllers
  	) {
  		var cached = {
  			tag: data.tag,
  			attrs: attrs,
  			children: children,
  			nodes: [node]
  		}
  
  		unloadCachedControllers(cached, views, controllers)
  
  		if (cached.children && !cached.children.nodes) {
  			cached.children.nodes = []
  		}
  
  		// edge case: setting value on <select> doesn't work before children
  		// exist, so set it again after children have been created
  		if (data.tag === "select" && "value" in data.attrs) {
  			setAttributes(node, data.tag, {value: data.attrs.value}, {},
  				namespace)
  		}
  
  		return cached
  	}
  
  	function getController(views, view, cachedControllers, controller) {
  		var controllerIndex
  
  		if (m.redraw.strategy() === "diff" && views) {
  			controllerIndex = views.indexOf(view)
  		} else {
  			controllerIndex = -1
  		}
  
  		if (controllerIndex > -1) {
  			return cachedControllers[controllerIndex]
  		} else if (isFunction(controller)) {
  			return new controller()
  		} else {
  			return {}
  		}
  	}
  
  	var unloaders = []
  
  	function updateLists(views, controllers, view, controller) {
  		if (controller.onunload != null && unloaders.map(function(u) {return u.handler}).indexOf(controller.onunload) < 0) {
  			unloaders.push({
  				controller: controller,
  				handler: controller.onunload
  			})
  		}
  
  		views.push(view)
  		controllers.push(controller)
  	}
  
  	var forcing = false
  	function checkView(data, view, cached, cachedControllers, controllers, views) {
  		var controller = getController(cached.views, view, cachedControllers, data.controller)
  		var key = data && data.attrs && data.attrs.key
  		data = pendingRequests === 0 || forcing || cachedControllers && cachedControllers.indexOf(controller) > -1 ? data.view(controller) : {tag: "placeholder"}
  		if (data.subtree === "retain") return data;
  		data.attrs = data.attrs || {}
  		data.attrs.key = key
  		updateLists(views, controllers, view, controller)
  		return data
  	}
  
  	function markViews(data, cached, views, controllers) {
  		var cachedControllers = cached && cached.controllers
  
  		while (data.view != null) {
  			data = checkView(
  				data,
  				data.view.$original || data.view,
  				cached,
  				cachedControllers,
  				controllers,
  				views)
  		}
  
  		return data
  	}
  
  	function buildObject( // eslint-disable-line max-statements
  		data,
  		cached,
  		editable,
  		parentElement,
  		index,
  		shouldReattach,
  		namespace,
  		configs
  	) {
  		var views = []
  		var controllers = []
  
  		data = markViews(data, cached, views, controllers)
  
  		if (data.subtree === "retain") return cached
  
  		if (!data.tag && controllers.length) {
  			throw new Error("Component template must return a virtual " +
  				"element, not an array, string, etc.")
  		}
  
  		data.attrs = data.attrs || {}
  		cached.attrs = cached.attrs || {}
  
  		var dataAttrKeys = Object.keys(data.attrs)
  		var hasKeys = dataAttrKeys.length > ("key" in data.attrs ? 1 : 0)
  
  		maybeRecreateObject(data, cached, dataAttrKeys)
  
  		if (!isString(data.tag)) return
  
  		var isNew = cached.nodes.length === 0
  
  		namespace = getObjectNamespace(data, namespace)
  
  		var node
  		if (isNew) {
  			node = constructNode(data, namespace)
  			// set attributes first, then create children
  			var attrs = constructAttrs(data, node, namespace, hasKeys)
  
  			var children = constructChildren(data, node, cached, editable,
  				namespace, configs)
  
  			cached = reconstructCached(
  				data,
  				attrs,
  				children,
  				node,
  				namespace,
  				views,
  				controllers)
  		} else {
  			node = buildUpdatedNode(
  				cached,
  				data,
  				editable,
  				hasKeys,
  				namespace,
  				views,
  				configs,
  				controllers)
  		}
  
  		if (isNew || shouldReattach === true && node != null) {
  			insertNode(parentElement, node, index)
  		}
  
  		// The configs are called after `build` finishes running
  		scheduleConfigsToBeCalled(configs, data, node, isNew, cached)
  
  		return cached
  	}
  
  	function build(
  		parentElement,
  		parentTag,
  		parentCache,
  		parentIndex,
  		data,
  		cached,
  		shouldReattach,
  		index,
  		editable,
  		namespace,
  		configs
  	) {
  		/*
  		 * `build` is a recursive function that manages creation/diffing/removal
  		 * of DOM elements based on comparison between `data` and `cached` the
  		 * diff algorithm can be summarized as this:
  		 *
  		 * 1 - compare `data` and `cached`
  		 * 2 - if they are different, copy `data` to `cached` and update the DOM
  		 *     based on what the difference is
  		 * 3 - recursively apply this algorithm for every array and for the
  		 *     children of every virtual element
  		 *
  		 * The `cached` data structure is essentially the same as the previous
  		 * redraw's `data` data structure, with a few additions:
  		 * - `cached` always has a property called `nodes`, which is a list of
  		 *    DOM elements that correspond to the data represented by the
  		 *    respective virtual element
  		 * - in order to support attaching `nodes` as a property of `cached`,
  		 *    `cached` is *always* a non-primitive object, i.e. if the data was
  		 *    a string, then cached is a String instance. If data was `null` or
  		 *    `undefined`, cached is `new String("")`
  		 * - `cached also has a `configContext` property, which is the state
  		 *    storage object exposed by config(element, isInitialized, context)
  		 * - when `cached` is an Object, it represents a virtual element; when
  		 *    it's an Array, it represents a list of elements; when it's a
  		 *    String, Number or Boolean, it represents a text node
  		 *
  		 * `parentElement` is a DOM element used for W3C DOM API calls
  		 * `parentTag` is only used for handling a corner case for textarea
  		 * values
  		 * `parentCache` is used to remove nodes in some multi-node cases
  		 * `parentIndex` and `index` are used to figure out the offset of nodes.
  		 * They're artifacts from before arrays started being flattened and are
  		 * likely refactorable
  		 * `data` and `cached` are, respectively, the new and old nodes being
  		 * diffed
  		 * `shouldReattach` is a flag indicating whether a parent node was
  		 * recreated (if so, and if this node is reused, then this node must
  		 * reattach itself to the new parent)
  		 * `editable` is a flag that indicates whether an ancestor is
  		 * contenteditable
  		 * `namespace` indicates the closest HTML namespace as it cascades down
  		 * from an ancestor
  		 * `configs` is a list of config functions to run after the topmost
  		 * `build` call finishes running
  		 *
  		 * there's logic that relies on the assumption that null and undefined
  		 * data are equivalent to empty strings
  		 * - this prevents lifecycle surprises from procedural helpers that mix
  		 *   implicit and explicit return statements (e.g.
  		 *   function foo() {if (cond) return m("div")}
  		 * - it simplifies diffing code
  		 */
  		data = dataToString(data)
  		if (data.subtree === "retain") return cached
  		cached = makeCache(data, cached, index, parentIndex, parentCache)
  
  		if (isArray(data)) {
  			return buildArray(
  				data,
  				cached,
  				parentElement,
  				index,
  				parentTag,
  				shouldReattach,
  				editable,
  				namespace,
  				configs)
  		} else if (data != null && isObject(data)) {
  			return buildObject(
  				data,
  				cached,
  				editable,
  				parentElement,
  				index,
  				shouldReattach,
  				namespace,
  				configs)
  		} else if (!isFunction(data)) {
  			return handleTextNode(
  				cached,
  				data,
  				index,
  				parentElement,
  				shouldReattach,
  				editable,
  				parentTag)
  		} else {
  			return cached
  		}
  	}
  
  	function sortChanges(a, b) {
  		return a.action - b.action || a.index - b.index
  	}
  
  	function copyStyleAttrs(node, dataAttr, cachedAttr) {
  		for (var rule in dataAttr) if (hasOwn.call(dataAttr, rule)) {
  			if (cachedAttr == null || cachedAttr[rule] !== dataAttr[rule]) {
  				node.style[rule] = dataAttr[rule]
  			}
  		}
  
  		for (rule in cachedAttr) if (hasOwn.call(cachedAttr, rule)) {
  			if (!hasOwn.call(dataAttr, rule)) node.style[rule] = ""
  		}
  	}
  
  	var shouldUseSetAttribute = {
  		list: 1,
  		style: 1,
  		form: 1,
  		type: 1,
  		width: 1,
  		height: 1
  	}
  
  	function setSingleAttr(
  		node,
  		attrName,
  		dataAttr,
  		cachedAttr,
  		tag,
  		namespace
  	) {
  		if (attrName === "config" || attrName === "key") {
  			// `config` isn't a real attribute, so ignore it
  			return true
  		} else if (isFunction(dataAttr) && attrName.slice(0, 2) === "on") {
  			// hook event handlers to the auto-redrawing system
  			node[attrName] = autoredraw(dataAttr, node)
  		} else if (attrName === "style" && dataAttr != null &&
  				isObject(dataAttr)) {
  			// handle `style: {...}`
  			copyStyleAttrs(node, dataAttr, cachedAttr)
  		} else if (namespace != null) {
  			// handle SVG
  			if (attrName === "href") {
  				node.setAttributeNS("http://www.w3.org/1999/xlink",
  					"href", dataAttr)
  			} else {
  				node.setAttribute(
  					attrName === "className" ? "class" : attrName,
  					dataAttr)
  			}
  		} else if (attrName in node && !shouldUseSetAttribute[attrName]) {
  			// handle cases that are properties (but ignore cases where we
  			// should use setAttribute instead)
  			//
  			// - list and form are typically used as strings, but are DOM
  			//   element references in js
  			//
  			// - when using CSS selectors (e.g. `m("[style='']")`), style is
  			//   used as a string, but it's an object in js
  			//
  			// #348 don't set the value if not needed - otherwise, cursor
  			// placement breaks in Chrome
  			try {
  				if (tag !== "input" || node[attrName] !== dataAttr) {
  					node[attrName] = dataAttr
  				}
  			} catch (e) {
  				node.setAttribute(attrName, dataAttr)
  			}
  		}
  		else node.setAttribute(attrName, dataAttr)
  	}
  
  	function trySetAttr(
  		node,
  		attrName,
  		dataAttr,
  		cachedAttr,
  		cachedAttrs,
  		tag,
  		namespace
  	) {
  		if (!(attrName in cachedAttrs) || (cachedAttr !== dataAttr)) {
  			cachedAttrs[attrName] = dataAttr
  			try {
  				return setSingleAttr(
  					node,
  					attrName,
  					dataAttr,
  					cachedAttr,
  					tag,
  					namespace)
  			} catch (e) {
  				// swallow IE's invalid argument errors to mimic HTML's
  				// fallback-to-doing-nothing-on-invalid-attributes behavior
  				if (e.message.indexOf("Invalid argument") < 0) throw e
  			}
  		} else if (attrName === "value" && tag === "input" &&
  				node.value !== dataAttr) {
  			// #348 dataAttr may not be a string, so use loose comparison
  			node.value = dataAttr
  		}
  	}
  
  	function setAttributes(node, tag, dataAttrs, cachedAttrs, namespace) {
  		for (var attrName in dataAttrs) if (hasOwn.call(dataAttrs, attrName)) {
  			if (trySetAttr(
  					node,
  					attrName,
  					dataAttrs[attrName],
  					cachedAttrs[attrName],
  					cachedAttrs,
  					tag,
  					namespace)) {
  				continue
  			}
  		}
  		return cachedAttrs
  	}
  
  	function clear(nodes, cached) {
  		for (var i = nodes.length - 1; i > -1; i--) {
  			if (nodes[i] && nodes[i].parentNode) {
  				try {
  					nodes[i].parentNode.removeChild(nodes[i])
  				} catch (e) {
  					/* eslint-disable max-len */
  					// ignore if this fails due to order of events (see
  					// http://stackoverflow.com/questions/21926083/failed-to-execute-removechild-on-node)
  					/* eslint-enable max-len */
  				}
  				cached = [].concat(cached)
  				if (cached[i]) unload(cached[i])
  			}
  		}
  		// release memory if nodes is an array. This check should fail if nodes
  		// is a NodeList (see loop above)
  		if (nodes.length) {
  			nodes.length = 0
  		}
  	}
  
  	function unload(cached) {
  		if (cached.configContext && isFunction(cached.configContext.onunload)) {
  			cached.configContext.onunload()
  			cached.configContext.onunload = null
  		}
  		if (cached.controllers) {
  			forEach(cached.controllers, function (controller) {
  				if (isFunction(controller.onunload)) {
  					controller.onunload({preventDefault: noop})
  				}
  			})
  		}
  		if (cached.children) {
  			if (isArray(cached.children)) forEach(cached.children, unload)
  			else if (cached.children.tag) unload(cached.children)
  		}
  	}
  
  	function appendTextFragment(parentElement, data) {
  		try {
  			parentElement.appendChild(
  				$document.createRange().createContextualFragment(data))
  		} catch (e) {
  			parentElement.insertAdjacentHTML("beforeend", data)
  		}
  	}
  
  	function injectHTML(parentElement, index, data) {
  		var nextSibling = parentElement.childNodes[index]
  		if (nextSibling) {
  			var isElement = nextSibling.nodeType !== 1
  			var placeholder = $document.createElement("span")
  			if (isElement) {
  				parentElement.insertBefore(placeholder, nextSibling || null)
  				placeholder.insertAdjacentHTML("beforebegin", data)
  				parentElement.removeChild(placeholder)
  			} else {
  				nextSibling.insertAdjacentHTML("beforebegin", data)
  			}
  		} else {
  			appendTextFragment(parentElement, data)
  		}
  
  		var nodes = []
  
  		while (parentElement.childNodes[index] !== nextSibling) {
  			nodes.push(parentElement.childNodes[index])
  			index++
  		}
  
  		return nodes
  	}
  
  	function autoredraw(callback, object) {
  		return function (e) {
  			e = e || event
  			m.redraw.strategy("diff")
  			m.startComputation()
  			try {
  				return callback.call(object, e)
  			} finally {
  				endFirstComputation()
  			}
  		}
  	}
  
  	var html
  	var documentNode = {
  		appendChild: function (node) {
  			if (html === undefined) html = $document.createElement("html")
  			if ($document.documentElement &&
  					$document.documentElement !== node) {
  				$document.replaceChild(node, $document.documentElement)
  			} else {
  				$document.appendChild(node)
  			}
  
  			this.childNodes = $document.childNodes
  		},
  
  		insertBefore: function (node) {
  			this.appendChild(node)
  		},
  
  		childNodes: []
  	}
  
  	var nodeCache = []
  	var cellCache = {}
  
  	m.render = function (root, cell, forceRecreation) {
  		if (!root) {
  			throw new Error("Ensure the DOM element being passed to " +
  				"m.route/m.mount/m.render is not undefined.")
  		}
  		var configs = []
  		var id = getCellCacheKey(root)
  		var isDocumentRoot = root === $document
  		var node
  
  		if (isDocumentRoot || root === $document.documentElement) {
  			node = documentNode
  		} else {
  			node = root
  		}
  
  		if (isDocumentRoot && cell.tag !== "html") {
  			cell = {tag: "html", attrs: {}, children: cell}
  		}
  
  		if (cellCache[id] === undefined) clear(node.childNodes)
  		if (forceRecreation === true) reset(root)
  
  		cellCache[id] = build(
  			node,
  			null,
  			undefined,
  			undefined,
  			cell,
  			cellCache[id],
  			false,
  			0,
  			null,
  			undefined,
  			configs)
  
  		forEach(configs, function (config) { config() })
  	}
  
  	function getCellCacheKey(element) {
  		var index = nodeCache.indexOf(element)
  		return index < 0 ? nodeCache.push(element) - 1 : index
  	}
  
  	m.trust = function (value) {
  		value = new String(value) // eslint-disable-line no-new-wrappers
  		value.$trusted = true
  		return value
  	}
  
  	function gettersetter(store) {
  		function prop() {
  			if (arguments.length) store = arguments[0]
  			return store
  		}
  
  		prop.toJSON = function () {
  			return store
  		}
  
  		return prop
  	}
  
  	m.prop = function (store) {
  		if ((store != null && isObject(store) || isFunction(store)) &&
  				isFunction(store.then)) {
  			return propify(store)
  		}
  
  		return gettersetter(store)
  	}
  
  	var roots = []
  	var components = []
  	var controllers = []
  	var lastRedrawId = null
  	var lastRedrawCallTime = 0
  	var computePreRedrawHook = null
  	var computePostRedrawHook = null
  	var topComponent
  	var FRAME_BUDGET = 16 // 60 frames per second = 1 call per 16 ms
  
  	function parameterize(component, args) {
  		function controller() {
  			/* eslint-disable no-invalid-this */
  			return (component.controller || noop).apply(this, args) || this
  			/* eslint-enable no-invalid-this */
  		}
  
  		if (component.controller) {
  			controller.prototype = component.controller.prototype
  		}
  
  		function view(ctrl) {
  			var currentArgs = [ctrl].concat(args)
  			for (var i = 1; i < arguments.length; i++) {
  				currentArgs.push(arguments[i])
  			}
  
  			return component.view.apply(component, currentArgs)
  		}
  
  		view.$original = component.view
  		var output = {controller: controller, view: view}
  		if (args[0] && args[0].key != null) output.attrs = {key: args[0].key}
  		return output
  	}
  
  	m.component = function (component) {
  		var args = [].slice.call(arguments, 1)
  
  		return parameterize(component, args)
  	}
  
  	function checkPrevented(component, root, index, isPrevented) {
  		if (!isPrevented) {
  			m.redraw.strategy("all")
  			m.startComputation()
  			roots[index] = root
  			var currentComponent
  
  			if (component) {
  				currentComponent = topComponent = component
  			} else {
  				currentComponent = topComponent = component = {controller: noop}
  			}
  
  			var controller = new (component.controller || noop)()
  
  			// controllers may call m.mount recursively (via m.route redirects,
  			// for example)
  			// this conditional ensures only the last recursive m.mount call is
  			// applied
  			if (currentComponent === topComponent) {
  				controllers[index] = controller
  				components[index] = component
  			}
  			endFirstComputation()
  			if (component === null) {
  				removeRootElement(root, index)
  			}
  			return controllers[index]
  		} else if (component == null) {
  			removeRootElement(root, index)
  		}
  	}
  
  	m.mount = m.module = function (root, component) {
  		if (!root) {
  			throw new Error("Please ensure the DOM element exists before " +
  				"rendering a template into it.")
  		}
  
  		var index = roots.indexOf(root)
  		if (index < 0) index = roots.length
  
  		var isPrevented = false
  		var event = {
  			preventDefault: function () {
  				isPrevented = true
  				computePreRedrawHook = computePostRedrawHook = null
  			}
  		}
  
  		forEach(unloaders, function (unloader) {
  			unloader.handler.call(unloader.controller, event)
  			unloader.controller.onunload = null
  		})
  
  		if (isPrevented) {
  			forEach(unloaders, function (unloader) {
  				unloader.controller.onunload = unloader.handler
  			})
  		} else {
  			unloaders = []
  		}
  
  		if (controllers[index] && isFunction(controllers[index].onunload)) {
  			controllers[index].onunload(event)
  		}
  
  		return checkPrevented(component, root, index, isPrevented)
  	}
  
  	function removeRootElement(root, index) {
  		roots.splice(index, 1)
  		controllers.splice(index, 1)
  		components.splice(index, 1)
  		reset(root)
  		nodeCache.splice(getCellCacheKey(root), 1)
  	}
  
  	var redrawing = false
  	m.redraw = function (force) {
  		if (redrawing) return
  		redrawing = true
  		if (force) forcing = true
  
  		try {
  			// lastRedrawId is a positive number if a second redraw is requested
  			// before the next animation frame
  			// lastRedrawID is null if it's the first redraw and not an event
  			// handler
  			if (lastRedrawId && !force) {
  				// when setTimeout: only reschedule redraw if time between now
  				// and previous redraw is bigger than a frame, otherwise keep
  				// currently scheduled timeout
  				// when rAF: always reschedule redraw
  				if ($requestAnimationFrame === global.requestAnimationFrame ||
  						new Date() - lastRedrawCallTime > FRAME_BUDGET) {
  					if (lastRedrawId > 0) $cancelAnimationFrame(lastRedrawId)
  					lastRedrawId = $requestAnimationFrame(redraw, FRAME_BUDGET)
  				}
  			} else {
  				redraw()
  				lastRedrawId = $requestAnimationFrame(function () {
  					lastRedrawId = null
  				}, FRAME_BUDGET)
  			}
  		} finally {
  			redrawing = forcing = false
  		}
  	}
  
  	m.redraw.strategy = m.prop()
  	function redraw() {
  		if (computePreRedrawHook) {
  			computePreRedrawHook()
  			computePreRedrawHook = null
  		}
  		forEach(roots, function (root, i) {
  			var component = components[i]
  			if (controllers[i]) {
  				var args = [controllers[i]]
  				m.render(root,
  					component.view ? component.view(controllers[i], args) : "")
  			}
  		})
  		// after rendering within a routed context, we need to scroll back to
  		// the top, and fetch the document title for history.pushState
  		if (computePostRedrawHook) {
  			computePostRedrawHook()
  			computePostRedrawHook = null
  		}
  		lastRedrawId = null
  		lastRedrawCallTime = new Date()
  		m.redraw.strategy("diff")
  	}
  
  	function endFirstComputation() {
  		if (m.redraw.strategy() === "none") {
  			pendingRequests--
  			m.redraw.strategy("diff")
  		} else {
  			m.endComputation()
  		}
  	}
  
  	m.withAttr = function (prop, withAttrCallback, callbackThis) {
  		return function (e) {
  			e = e || event
  			/* eslint-disable no-invalid-this */
  			var currentTarget = e.currentTarget || this
  			var _this = callbackThis || this
  			/* eslint-enable no-invalid-this */
  			var target = prop in currentTarget ?
  				currentTarget[prop] :
  				currentTarget.getAttribute(prop)
  			withAttrCallback.call(_this, target)
  		}
  	}
  
  	// routing
  	var modes = {pathname: "", hash: "#", search: "?"}
  	var redirect = noop
  	var isDefaultRoute = false
  	var routeParams, currentRoute
  
  	m.route = function (root, arg1, arg2, vdom) { // eslint-disable-line
  		// m.route()
  		if (arguments.length === 0) return currentRoute
  		// m.route(el, defaultRoute, routes)
  		if (arguments.length === 3 && isString(arg1)) {
  			redirect = function (source) {
  				var path = currentRoute = normalizeRoute(source)
  				if (!routeByValue(root, arg2, path)) {
  					if (isDefaultRoute) {
  						throw new Error("Ensure the default route matches " +
  							"one of the routes defined in m.route")
  					}
  
  					isDefaultRoute = true
  					m.route(arg1, true)
  					isDefaultRoute = false
  				}
  			}
  
  			var listener = m.route.mode === "hash" ?
  				"onhashchange" :
  				"onpopstate"
  
  			global[listener] = function () {
  				var path = $location[m.route.mode]
  				if (m.route.mode === "pathname") path += $location.search
  				if (currentRoute !== normalizeRoute(path)) redirect(path)
  			}
  
  			computePreRedrawHook = setScroll
  			global[listener]()
  
  			return
  		}
  
  		// config: m.route
  		if (root.addEventListener || root.attachEvent) {
  			var base = m.route.mode !== "pathname" ? $location.pathname : ""
  			root.href = base + modes[m.route.mode] + vdom.attrs.href
  			if (root.addEventListener) {
  				root.removeEventListener("click", routeUnobtrusive)
  				root.addEventListener("click", routeUnobtrusive)
  			} else {
  				root.detachEvent("onclick", routeUnobtrusive)
  				root.attachEvent("onclick", routeUnobtrusive)
  			}
  
  			return
  		}
  		// m.route(route, params, shouldReplaceHistoryEntry)
  		if (isString(root)) {
  			var oldRoute = currentRoute
  			currentRoute = root
  
  			var args = arg1 || {}
  			var queryIndex = currentRoute.indexOf("?")
  			var params
  
  			if (queryIndex > -1) {
  				params = parseQueryString(currentRoute.slice(queryIndex + 1))
  			} else {
  				params = {}
  			}
  
  			for (var i in args) if (hasOwn.call(args, i)) {
  				params[i] = args[i]
  			}
  
  			var querystring = buildQueryString(params)
  			var currentPath
  
  			if (queryIndex > -1) {
  				currentPath = currentRoute.slice(0, queryIndex)
  			} else {
  				currentPath = currentRoute
  			}
  
  			if (querystring) {
  				currentRoute = currentPath +
  					(currentPath.indexOf("?") === -1 ? "?" : "&") +
  					querystring
  			}
  
  			var replaceHistory =
  				(arguments.length === 3 ? arg2 : arg1) === true ||
  				oldRoute === root
  
  			if (global.history.pushState) {
  				var method = replaceHistory ? "replaceState" : "pushState"
  				computePreRedrawHook = setScroll
  				computePostRedrawHook = function () {
  					global.history[method](null, $document.title,
  						modes[m.route.mode] + currentRoute)
  				}
  				redirect(modes[m.route.mode] + currentRoute)
  			} else {
  				$location[m.route.mode] = currentRoute
  				redirect(modes[m.route.mode] + currentRoute)
  			}
  		}
  	}
  
  	m.route.param = function (key) {
  		if (!routeParams) {
  			throw new Error("You must call m.route(element, defaultRoute, " +
  				"routes) before calling m.route.param()")
  		}
  
  		if (!key) {
  			return routeParams
  		}
  
  		return routeParams[key]
  	}
  
  	m.route.mode = "search"
  
  	function normalizeRoute(route) {
  		return route.slice(modes[m.route.mode].length)
  	}
  
  	function routeByValue(root, router, path) {
  		routeParams = {}
  
  		var queryStart = path.indexOf("?")
  		if (queryStart !== -1) {
  			routeParams = parseQueryString(
  				path.substr(queryStart + 1, path.length))
  			path = path.substr(0, queryStart)
  		}
  
  		// Get all routes and check if there's
  		// an exact match for the current path
  		var keys = Object.keys(router)
  		var index = keys.indexOf(path)
  
  		if (index !== -1){
  			m.mount(root, router[keys [index]])
  			return true
  		}
  
  		for (var route in router) if (hasOwn.call(router, route)) {
  			if (route === path) {
  				m.mount(root, router[route])
  				return true
  			}
  
  			var matcher = new RegExp("^" + route
  				.replace(/:[^\/]+?\.{3}/g, "(.*?)")
  				.replace(/:[^\/]+/g, "([^\\/]+)") + "\/?$")
  
  			if (matcher.test(path)) {
  				/* eslint-disable no-loop-func */
  				path.replace(matcher, function () {
  					var keys = route.match(/:[^\/]+/g) || []
  					var values = [].slice.call(arguments, 1, -2)
  					forEach(keys, function (key, i) {
  						routeParams[key.replace(/:|\./g, "")] =
  							decodeURIComponent(values[i])
  					})
  					m.mount(root, router[route])
  				})
  				/* eslint-enable no-loop-func */
  				return true
  			}
  		}
  	}
  
  	function routeUnobtrusive(e) {
  		e = e || event
  		if (e.ctrlKey || e.metaKey || e.shiftKey || e.which === 2) return
  
  		if (e.preventDefault) {
  			e.preventDefault()
  		} else {
  			e.returnValue = false
  		}
  
  		var currentTarget = e.currentTarget || e.srcElement
  		var args
  
  		if (m.route.mode === "pathname" && currentTarget.search) {
  			args = parseQueryString(currentTarget.search.slice(1))
  		} else {
  			args = {}
  		}
  
  		while (currentTarget && !/a/i.test(currentTarget.nodeName)) {
  			currentTarget = currentTarget.parentNode
  		}
  
  		// clear pendingRequests because we want an immediate route change
  		pendingRequests = 0
  		m.route(currentTarget[m.route.mode]
  			.slice(modes[m.route.mode].length), args)
  	}
  
  	function setScroll() {
  		if (m.route.mode !== "hash" && $location.hash) {
  			$location.hash = $location.hash
  		} else {
  			global.scrollTo(0, 0)
  		}
  	}
  
  	function buildQueryString(object, prefix) {
  		var duplicates = {}
  		var str = []
  
  		for (var prop in object) if (hasOwn.call(object, prop)) {
  			var key = prefix ? prefix + "[" + prop + "]" : prop
  			var value = object[prop]
  
  			if (value === null) {
  				str.push(encodeURIComponent(key))
  			} else if (isObject(value)) {
  				str.push(buildQueryString(value, key))
  			} else if (isArray(value)) {
  				var keys = []
  				duplicates[key] = duplicates[key] || {}
  				/* eslint-disable no-loop-func */
  				forEach(value, function (item) {
  					/* eslint-enable no-loop-func */
  					if (!duplicates[key][item]) {
  						duplicates[key][item] = true
  						keys.push(encodeURIComponent(key) + "=" +
  							encodeURIComponent(item))
  					}
  				})
  				str.push(keys.join("&"))
  			} else if (value !== undefined) {
  				str.push(encodeURIComponent(key) + "=" +
  					encodeURIComponent(value))
  			}
  		}
  		return str.join("&")
  	}
  
  	function parseQueryString(str) {
  		if (str === "" || str == null) return {}
  		if (str.charAt(0) === "?") str = str.slice(1)
  
  		var pairs = str.split("&")
  		var params = {}
  
  		forEach(pairs, function (string) {
  			var pair = string.split("=")
  			var key = decodeURIComponent(pair[0])
  			var value = pair.length === 2 ? decodeURIComponent(pair[1]) : null
  			if (params[key] != null) {
  				if (!isArray(params[key])) params[key] = [params[key]]
  				params[key].push(value)
  			}
  			else params[key] = value
  		})
  
  		return params
  	}
  
  	m.route.buildQueryString = buildQueryString
  	m.route.parseQueryString = parseQueryString
  
  	function reset(root) {
  		var cacheKey = getCellCacheKey(root)
  		clear(root.childNodes, cellCache[cacheKey])
  		cellCache[cacheKey] = undefined
  	}
  
  	m.deferred = function () {
  		var deferred = new Deferred()
  		deferred.promise = propify(deferred.promise)
  		return deferred
  	}
  
  	function propify(promise, initialValue) {
  		var prop = m.prop(initialValue)
  		promise.then(prop)
  		prop.then = function (resolve, reject) {
  			return propify(promise.then(resolve, reject), initialValue)
  		}
  
  		prop.catch = prop.then.bind(null, null)
  		return prop
  	}
  	// Promiz.mithril.js | Zolmeister | MIT
  	// a modified version of Promiz.js, which does not conform to Promises/A+
  	// for two reasons:
  	//
  	// 1) `then` callbacks are called synchronously (because setTimeout is too
  	//    slow, and the setImmediate polyfill is too big
  	//
  	// 2) throwing subclasses of Error cause the error to be bubbled up instead
  	//    of triggering rejection (because the spec does not account for the
  	//    important use case of default browser error handling, i.e. message w/
  	//    line number)
  
  	var RESOLVING = 1
  	var REJECTING = 2
  	var RESOLVED = 3
  	var REJECTED = 4
  
  	function Deferred(onSuccess, onFailure) {
  		var self = this
  		var state = 0
  		var promiseValue = 0
  		var next = []
  
  		self.promise = {}
  
  		self.resolve = function (value) {
  			if (!state) {
  				promiseValue = value
  				state = RESOLVING
  
  				fire()
  			}
  
  			return self
  		}
  
  		self.reject = function (value) {
  			if (!state) {
  				promiseValue = value
  				state = REJECTING
  
  				fire()
  			}
  
  			return self
  		}
  
  		self.promise.then = function (onSuccess, onFailure) {
  			var deferred = new Deferred(onSuccess, onFailure)
  
  			if (state === RESOLVED) {
  				deferred.resolve(promiseValue)
  			} else if (state === REJECTED) {
  				deferred.reject(promiseValue)
  			} else {
  				next.push(deferred)
  			}
  
  			return deferred.promise
  		}
  
  		function finish(type) {
  			state = type || REJECTED
  			next.map(function (deferred) {
  				if (state === RESOLVED) {
  					deferred.resolve(promiseValue)
  				} else {
  					deferred.reject(promiseValue)
  				}
  			})
  		}
  
  		function thennable(then, success, failure, notThennable) {
  			if (((promiseValue != null && isObject(promiseValue)) ||
  					isFunction(promiseValue)) && isFunction(then)) {
  				try {
  					// count protects against abuse calls from spec checker
  					var count = 0
  					then.call(promiseValue, function (value) {
  						if (count++) return
  						promiseValue = value
  						success()
  					}, function (value) {
  						if (count++) return
  						promiseValue = value
  						failure()
  					})
  				} catch (e) {
  					m.deferred.onerror(e)
  					promiseValue = e
  					failure()
  				}
  			} else {
  				notThennable()
  			}
  		}
  
  		function fire() {
  			// check if it's a thenable
  			var then
  			try {
  				then = promiseValue && promiseValue.then
  			} catch (e) {
  				m.deferred.onerror(e)
  				promiseValue = e
  				state = REJECTING
  				return fire()
  			}
  
  			if (state === REJECTING) {
  				m.deferred.onerror(promiseValue)
  			}
  
  			thennable(then, function () {
  				state = RESOLVING
  				fire()
  			}, function () {
  				state = REJECTING
  				fire()
  			}, function () {
  				try {
  					if (state === RESOLVING && isFunction(onSuccess)) {
  						promiseValue = onSuccess(promiseValue)
  					} else if (state === REJECTING && isFunction(onFailure)) {
  						promiseValue = onFailure(promiseValue)
  						state = RESOLVING
  					}
  				} catch (e) {
  					m.deferred.onerror(e)
  					promiseValue = e
  					return finish()
  				}
  
  				if (promiseValue === self) {
  					promiseValue = TypeError()
  					finish()
  				} else {
  					thennable(then, function () {
  						finish(RESOLVED)
  					}, finish, function () {
  						finish(state === RESOLVING && RESOLVED)
  					})
  				}
  			})
  		}
  	}
  
  	m.deferred.onerror = function (e) {
  		if (type.call(e) === "[object Error]" &&
  				!/ Error/.test(e.constructor.toString())) {
  			pendingRequests = 0
  			throw e
  		}
  	}
  
  	m.sync = function (args) {
  		var deferred = m.deferred()
  		var outstanding = args.length
  		var results = new Array(outstanding)
  		var method = "resolve"
  
  		function synchronizer(pos, resolved) {
  			return function (value) {
  				results[pos] = value
  				if (!resolved) method = "reject"
  				if (--outstanding === 0) {
  					deferred.promise(results)
  					deferred[method](results)
  				}
  				return value
  			}
  		}
  
  		if (args.length > 0) {
  			forEach(args, function (arg, i) {
  				arg.then(synchronizer(i, true), synchronizer(i, false))
  			})
  		} else {
  			deferred.resolve([])
  		}
  
  		return deferred.promise
  	}
  
  	function identity(value) { return value }
  
  	function handleJsonp(options) {
  		var callbackKey = "mithril_callback_" +
  			new Date().getTime() + "_" +
  			(Math.round(Math.random() * 1e16)).toString(36)
  
  		var script = $document.createElement("script")
  
  		global[callbackKey] = function (resp) {
  			script.parentNode.removeChild(script)
  			options.onload({
  				type: "load",
  				target: {
  					responseText: resp
  				}
  			})
  			global[callbackKey] = undefined
  		}
  
  		script.onerror = function () {
  			script.parentNode.removeChild(script)
  
  			options.onerror({
  				type: "error",
  				target: {
  					status: 500,
  					responseText: JSON.stringify({
  						error: "Error making jsonp request"
  					})
  				}
  			})
  			global[callbackKey] = undefined
  
  			return false
  		}
  
  		script.onload = function () {
  			return false
  		}
  
  		script.src = options.url +
  			(options.url.indexOf("?") > 0 ? "&" : "?") +
  			(options.callbackKey ? options.callbackKey : "callback") +
  			"=" + callbackKey +
  			"&" + buildQueryString(options.data || {})
  
  		$document.body.appendChild(script)
  	}
  
  	function createXhr(options) {
  		var xhr = new global.XMLHttpRequest()
  		xhr.open(options.method, options.url, true, options.user,
  			options.password)
  
  		xhr.onreadystatechange = function () {
  			if (xhr.readyState === 4) {
  				if (xhr.status >= 200 && xhr.status < 300) {
  					options.onload({type: "load", target: xhr})
  				} else {
  					options.onerror({type: "error", target: xhr})
  				}
  			}
  		}
  
  		if (options.serialize === JSON.stringify &&
  				options.data &&
  				options.method !== "GET") {
  			xhr.setRequestHeader("Content-Type",
  				"application/json; charset=utf-8")
  		}
  
  		if (options.deserialize === JSON.parse) {
  			xhr.setRequestHeader("Accept", "application/json, text/*")
  		}
  
  		if (isFunction(options.config)) {
  			var maybeXhr = options.config(xhr, options)
  			if (maybeXhr != null) xhr = maybeXhr
  		}
  
  		var data = options.method === "GET" || !options.data ? "" : options.data
  
  		if (data && !isString(data) && data.constructor !== global.FormData) {
  			throw new Error("Request data should be either be a string or " +
  				"FormData. Check the `serialize` option in `m.request`")
  		}
  
  		xhr.send(data)
  		return xhr
  	}
  
  	function ajax(options) {
  		if (options.dataType && options.dataType.toLowerCase() === "jsonp") {
  			return handleJsonp(options)
  		} else {
  			return createXhr(options)
  		}
  	}
  
  	function bindData(options, data, serialize) {
  		if (options.method === "GET" && options.dataType !== "jsonp") {
  			var prefix = options.url.indexOf("?") < 0 ? "?" : "&"
  			var querystring = buildQueryString(data)
  			options.url += (querystring ? prefix + querystring : "")
  		} else {
  			options.data = serialize(data)
  		}
  	}
  
  	function parameterizeUrl(url, data) {
  		if (data) {
  			url = url.replace(/:[a-z]\w+/gi, function(token){
  				var key = token.slice(1)
  				var value = data[key]
  				delete data[key]
  				return value
  			})
  		}
  		return url
  	}
  
  	m.request = function (options) {
  		if (options.background !== true) m.startComputation()
  		var deferred = new Deferred()
  		var isJSONP = options.dataType &&
  			options.dataType.toLowerCase() === "jsonp"
  
  		var serialize, deserialize, extract
  
  		if (isJSONP) {
  			serialize = options.serialize =
  			deserialize = options.deserialize = identity
  
  			extract = function (jsonp) { return jsonp.responseText }
  		} else {
  			serialize = options.serialize = options.serialize || JSON.stringify
  
  			deserialize = options.deserialize =
  				options.deserialize || JSON.parse
  			extract = options.extract || function (xhr) {
  				if (xhr.responseText.length || deserialize !== JSON.parse) {
  					return xhr.responseText
  				} else {
  					return null
  				}
  			}
  		}
  
  		options.method = (options.method || "GET").toUpperCase()
  		options.url = parameterizeUrl(options.url, options.data)
  		bindData(options, options.data, serialize)
  		options.onload = options.onerror = function (ev) {
  			try {
  				ev = ev || event
  				var response = deserialize(extract(ev.target, options))
  				if (ev.type === "load") {
  					if (options.unwrapSuccess) {
  						response = options.unwrapSuccess(response, ev.target)
  					}
  
  					if (isArray(response) && options.type) {
  						forEach(response, function (res, i) {
  							response[i] = new options.type(res)
  						})
  					} else if (options.type) {
  						response = new options.type(response)
  					}
  
  					deferred.resolve(response)
  				} else {
  					if (options.unwrapError) {
  						response = options.unwrapError(response, ev.target)
  					}
  
  					deferred.reject(response)
  				}
  			} catch (e) {
  				deferred.reject(e)
  			} finally {
  				if (options.background !== true) m.endComputation()
  			}
  		}
  
  		ajax(options)
  		deferred.promise = propify(deferred.promise, options.initialValue)
  		return deferred.promise
  	}
  
  	return m
  })
  ;
  ( function _package( factory ){
  	if( typeof define === 'function' && define.amd ){
  		define( [ 'mithril' ], factory )
  	}
  	else if( typeof exports === 'object' ){
  		module.exports = factory( require( 'mithril' ) )
  	}
  	else{
  		factory( m )
  	}
  }( function define( m ){
  	function bidi( node, prop ){
  		var type = node.tag === 'select'
  			? node.attrs.multi
  				? 'multi'
  				: 'select'
  			: node.attrs.type
  
  		// Setup: bind listeners
  		if( type === 'multi' ){
  			node.attrs.onchange = function(){
  				prop( [].slice.call( this.selectedOptions, function( x ){
  					return x.value
  				} ) )
  			}
  		}
  		else if( type === 'select' ){
  			node.attrs.onchange = function( e ){
  				prop( this.selectedOptions[ 0 ].value )
  			}
  		}
  		else if( type === 'checkbox' ){
  			node.attrs.onchange = function( e ){
  				prop( this.checked )
  			}
  		}
  		else {
  			node.attrs.onchange = node.attrs.oninput = function( e ){
  				prop( this.value )
  			}
  		}
  
  		if( node.tag === 'select' ){
  			node.children.forEach( function( option ){
  				if( option.attrs.value === prop() || option.children[ 0 ] === prop() ){
  					option.attrs.selected = true
  				}
  			} )
  		}
  		else if( type === 'checkbox' ){
  			node.attrs.checked = prop()
  		}
  		else if( type === 'radio' ){
  			node.attrs.checked = prop() === node.attrs.value
  		}
  		else {
  			node.attrs.value   = prop()
  		}
  
  		return node
  	}
  
  	bidi.view = function( ctrl, node, prop ){
  	  return bidi( node, node.attrs.bidi )
  	}
  
  	if( m.attrs ) m.attrs.bidi = bidi
  	
  	m.bidi = bidi
  
  	return bidi
  } ) )
  ;
  /*!
   * jQuery JavaScript Library v2.1.4
   * http://jquery.com/
   *
   * Includes Sizzle.js
   * http://sizzlejs.com/
   *
   * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2015-04-28T16:01Z
   */
  
  (function( global, factory ) {
  
  	if ( typeof module === "object" && typeof module.exports === "object" ) {
  		// For CommonJS and CommonJS-like environments where a proper `window`
  		// is present, execute the factory and get jQuery.
  		// For environments that do not have a `window` with a `document`
  		// (such as Node.js), expose a factory as module.exports.
  		// This accentuates the need for the creation of a real `window`.
  		// e.g. var jQuery = require("jquery")(window);
  		// See ticket #14549 for more info.
  		module.exports = global.document ?
  			factory( global, true ) :
  			function( w ) {
  				if ( !w.document ) {
  					throw new Error( "jQuery requires a window with a document" );
  				}
  				return factory( w );
  			};
  	} else {
  		factory( global );
  	}
  
  // Pass this if window is not defined yet
  }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
  
  // Support: Firefox 18+
  // Can't be in strict mode, several libs including ASP.NET trace
  // the stack via arguments.caller.callee and Firefox dies if
  // you try to trace through "use strict" call chains. (#13335)
  //
  
  var arr = [];
  
  var slice = arr.slice;
  
  var concat = arr.concat;
  
  var push = arr.push;
  
  var indexOf = arr.indexOf;
  
  var class2type = {};
  
  var toString = class2type.toString;
  
  var hasOwn = class2type.hasOwnProperty;
  
  var support = {};
  
  
  
  var
  	// Use the correct document accordingly with window argument (sandbox)
  	document = window.document,
  
  	version = "2.1.4",
  
  	// Define a local copy of jQuery
  	jQuery = function( selector, context ) {
  		// The jQuery object is actually just the init constructor 'enhanced'
  		// Need init if jQuery is called (just allow error to be thrown if not included)
  		return new jQuery.fn.init( selector, context );
  	},
  
  	// Support: Android<4.1
  	// Make sure we trim BOM and NBSP
  	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
  
  	// Matches dashed string for camelizing
  	rmsPrefix = /^-ms-/,
  	rdashAlpha = /-([\da-z])/gi,
  
  	// Used by jQuery.camelCase as callback to replace()
  	fcamelCase = function( all, letter ) {
  		return letter.toUpperCase();
  	};
  
  jQuery.fn = jQuery.prototype = {
  	// The current version of jQuery being used
  	jquery: version,
  
  	constructor: jQuery,
  
  	// Start with an empty selector
  	selector: "",
  
  	// The default length of a jQuery object is 0
  	length: 0,
  
  	toArray: function() {
  		return slice.call( this );
  	},
  
  	// Get the Nth element in the matched element set OR
  	// Get the whole matched element set as a clean array
  	get: function( num ) {
  		return num != null ?
  
  			// Return just the one element from the set
  			( num < 0 ? this[ num + this.length ] : this[ num ] ) :
  
  			// Return all the elements in a clean array
  			slice.call( this );
  	},
  
  	// Take an array of elements and push it onto the stack
  	// (returning the new matched element set)
  	pushStack: function( elems ) {
  
  		// Build a new jQuery matched element set
  		var ret = jQuery.merge( this.constructor(), elems );
  
  		// Add the old object onto the stack (as a reference)
  		ret.prevObject = this;
  		ret.context = this.context;
  
  		// Return the newly-formed element set
  		return ret;
  	},
  
  	// Execute a callback for every element in the matched set.
  	// (You can seed the arguments with an array of args, but this is
  	// only used internally.)
  	each: function( callback, args ) {
  		return jQuery.each( this, callback, args );
  	},
  
  	map: function( callback ) {
  		return this.pushStack( jQuery.map(this, function( elem, i ) {
  			return callback.call( elem, i, elem );
  		}));
  	},
  
  	slice: function() {
  		return this.pushStack( slice.apply( this, arguments ) );
  	},
  
  	first: function() {
  		return this.eq( 0 );
  	},
  
  	last: function() {
  		return this.eq( -1 );
  	},
  
  	eq: function( i ) {
  		var len = this.length,
  			j = +i + ( i < 0 ? len : 0 );
  		return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
  	},
  
  	end: function() {
  		return this.prevObject || this.constructor(null);
  	},
  
  	// For internal use only.
  	// Behaves like an Array's method, not like a jQuery method.
  	push: push,
  	sort: arr.sort,
  	splice: arr.splice
  };
  
  jQuery.extend = jQuery.fn.extend = function() {
  	var options, name, src, copy, copyIsArray, clone,
  		target = arguments[0] || {},
  		i = 1,
  		length = arguments.length,
  		deep = false;
  
  	// Handle a deep copy situation
  	if ( typeof target === "boolean" ) {
  		deep = target;
  
  		// Skip the boolean and the target
  		target = arguments[ i ] || {};
  		i++;
  	}
  
  	// Handle case when target is a string or something (possible in deep copy)
  	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
  		target = {};
  	}
  
  	// Extend jQuery itself if only one argument is passed
  	if ( i === length ) {
  		target = this;
  		i--;
  	}
  
  	for ( ; i < length; i++ ) {
  		// Only deal with non-null/undefined values
  		if ( (options = arguments[ i ]) != null ) {
  			// Extend the base object
  			for ( name in options ) {
  				src = target[ name ];
  				copy = options[ name ];
  
  				// Prevent never-ending loop
  				if ( target === copy ) {
  					continue;
  				}
  
  				// Recurse if we're merging plain objects or arrays
  				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
  					if ( copyIsArray ) {
  						copyIsArray = false;
  						clone = src && jQuery.isArray(src) ? src : [];
  
  					} else {
  						clone = src && jQuery.isPlainObject(src) ? src : {};
  					}
  
  					// Never move original objects, clone them
  					target[ name ] = jQuery.extend( deep, clone, copy );
  
  				// Don't bring in undefined values
  				} else if ( copy !== undefined ) {
  					target[ name ] = copy;
  				}
  			}
  		}
  	}
  
  	// Return the modified object
  	return target;
  };
  
  jQuery.extend({
  	// Unique for each copy of jQuery on the page
  	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
  
  	// Assume jQuery is ready without the ready module
  	isReady: true,
  
  	error: function( msg ) {
  		throw new Error( msg );
  	},
  
  	noop: function() {},
  
  	isFunction: function( obj ) {
  		return jQuery.type(obj) === "function";
  	},
  
  	isArray: Array.isArray,
  
  	isWindow: function( obj ) {
  		return obj != null && obj === obj.window;
  	},
  
  	isNumeric: function( obj ) {
  		// parseFloat NaNs numeric-cast false positives (null|true|false|"")
  		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
  		// subtraction forces infinities to NaN
  		// adding 1 corrects loss of precision from parseFloat (#15100)
  		return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
  	},
  
  	isPlainObject: function( obj ) {
  		// Not plain objects:
  		// - Any object or value whose internal [[Class]] property is not "[object Object]"
  		// - DOM nodes
  		// - window
  		if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
  			return false;
  		}
  
  		if ( obj.constructor &&
  				!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
  			return false;
  		}
  
  		// If the function hasn't returned already, we're confident that
  		// |obj| is a plain object, created by {} or constructed with new Object
  		return true;
  	},
  
  	isEmptyObject: function( obj ) {
  		var name;
  		for ( name in obj ) {
  			return false;
  		}
  		return true;
  	},
  
  	type: function( obj ) {
  		if ( obj == null ) {
  			return obj + "";
  		}
  		// Support: Android<4.0, iOS<6 (functionish RegExp)
  		return typeof obj === "object" || typeof obj === "function" ?
  			class2type[ toString.call(obj) ] || "object" :
  			typeof obj;
  	},
  
  	// Evaluates a script in a global context
  	globalEval: function( code ) {
  		var script,
  			indirect = eval;
  
  		code = jQuery.trim( code );
  
  		if ( code ) {
  			// If the code includes a valid, prologue position
  			// strict mode pragma, execute code by injecting a
  			// script tag into the document.
  			if ( code.indexOf("use strict") === 1 ) {
  				script = document.createElement("script");
  				script.text = code;
  				document.head.appendChild( script ).parentNode.removeChild( script );
  			} else {
  			// Otherwise, avoid the DOM node creation, insertion
  			// and removal by using an indirect global eval
  				indirect( code );
  			}
  		}
  	},
  
  	// Convert dashed to camelCase; used by the css and data modules
  	// Support: IE9-11+
  	// Microsoft forgot to hump their vendor prefix (#9572)
  	camelCase: function( string ) {
  		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
  	},
  
  	nodeName: function( elem, name ) {
  		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  	},
  
  	// args is for internal usage only
  	each: function( obj, callback, args ) {
  		var value,
  			i = 0,
  			length = obj.length,
  			isArray = isArraylike( obj );
  
  		if ( args ) {
  			if ( isArray ) {
  				for ( ; i < length; i++ ) {
  					value = callback.apply( obj[ i ], args );
  
  					if ( value === false ) {
  						break;
  					}
  				}
  			} else {
  				for ( i in obj ) {
  					value = callback.apply( obj[ i ], args );
  
  					if ( value === false ) {
  						break;
  					}
  				}
  			}
  
  		// A special, fast, case for the most common use of each
  		} else {
  			if ( isArray ) {
  				for ( ; i < length; i++ ) {
  					value = callback.call( obj[ i ], i, obj[ i ] );
  
  					if ( value === false ) {
  						break;
  					}
  				}
  			} else {
  				for ( i in obj ) {
  					value = callback.call( obj[ i ], i, obj[ i ] );
  
  					if ( value === false ) {
  						break;
  					}
  				}
  			}
  		}
  
  		return obj;
  	},
  
  	// Support: Android<4.1
  	trim: function( text ) {
  		return text == null ?
  			"" :
  			( text + "" ).replace( rtrim, "" );
  	},
  
  	// results is for internal usage only
  	makeArray: function( arr, results ) {
  		var ret = results || [];
  
  		if ( arr != null ) {
  			if ( isArraylike( Object(arr) ) ) {
  				jQuery.merge( ret,
  					typeof arr === "string" ?
  					[ arr ] : arr
  				);
  			} else {
  				push.call( ret, arr );
  			}
  		}
  
  		return ret;
  	},
  
  	inArray: function( elem, arr, i ) {
  		return arr == null ? -1 : indexOf.call( arr, elem, i );
  	},
  
  	merge: function( first, second ) {
  		var len = +second.length,
  			j = 0,
  			i = first.length;
  
  		for ( ; j < len; j++ ) {
  			first[ i++ ] = second[ j ];
  		}
  
  		first.length = i;
  
  		return first;
  	},
  
  	grep: function( elems, callback, invert ) {
  		var callbackInverse,
  			matches = [],
  			i = 0,
  			length = elems.length,
  			callbackExpect = !invert;
  
  		// Go through the array, only saving the items
  		// that pass the validator function
  		for ( ; i < length; i++ ) {
  			callbackInverse = !callback( elems[ i ], i );
  			if ( callbackInverse !== callbackExpect ) {
  				matches.push( elems[ i ] );
  			}
  		}
  
  		return matches;
  	},
  
  	// arg is for internal usage only
  	map: function( elems, callback, arg ) {
  		var value,
  			i = 0,
  			length = elems.length,
  			isArray = isArraylike( elems ),
  			ret = [];
  
  		// Go through the array, translating each of the items to their new values
  		if ( isArray ) {
  			for ( ; i < length; i++ ) {
  				value = callback( elems[ i ], i, arg );
  
  				if ( value != null ) {
  					ret.push( value );
  				}
  			}
  
  		// Go through every key on the object,
  		} else {
  			for ( i in elems ) {
  				value = callback( elems[ i ], i, arg );
  
  				if ( value != null ) {
  					ret.push( value );
  				}
  			}
  		}
  
  		// Flatten any nested arrays
  		return concat.apply( [], ret );
  	},
  
  	// A global GUID counter for objects
  	guid: 1,
  
  	// Bind a function to a context, optionally partially applying any
  	// arguments.
  	proxy: function( fn, context ) {
  		var tmp, args, proxy;
  
  		if ( typeof context === "string" ) {
  			tmp = fn[ context ];
  			context = fn;
  			fn = tmp;
  		}
  
  		// Quick check to determine if target is callable, in the spec
  		// this throws a TypeError, but we will just return undefined.
  		if ( !jQuery.isFunction( fn ) ) {
  			return undefined;
  		}
  
  		// Simulated bind
  		args = slice.call( arguments, 2 );
  		proxy = function() {
  			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
  		};
  
  		// Set the guid of unique handler to the same of original handler, so it can be removed
  		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
  
  		return proxy;
  	},
  
  	now: Date.now,
  
  	// jQuery.support is not used in Core but other projects attach their
  	// properties to it so it needs to exist.
  	support: support
  });
  
  // Populate the class2type map
  jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
  	class2type[ "[object " + name + "]" ] = name.toLowerCase();
  });
  
  function isArraylike( obj ) {
  
  	// Support: iOS 8.2 (not reproducible in simulator)
  	// `in` check used to prevent JIT error (gh-2145)
  	// hasOwn isn't used here due to false negatives
  	// regarding Nodelist length in IE
  	var length = "length" in obj && obj.length,
  		type = jQuery.type( obj );
  
  	if ( type === "function" || jQuery.isWindow( obj ) ) {
  		return false;
  	}
  
  	if ( obj.nodeType === 1 && length ) {
  		return true;
  	}
  
  	return type === "array" || length === 0 ||
  		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
  }
  var Sizzle =
  /*!
   * Sizzle CSS Selector Engine v2.2.0-pre
   * http://sizzlejs.com/
   *
   * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2014-12-16
   */
  (function( window ) {
  
  var i,
  	support,
  	Expr,
  	getText,
  	isXML,
  	tokenize,
  	compile,
  	select,
  	outermostContext,
  	sortInput,
  	hasDuplicate,
  
  	// Local document vars
  	setDocument,
  	document,
  	docElem,
  	documentIsHTML,
  	rbuggyQSA,
  	rbuggyMatches,
  	matches,
  	contains,
  
  	// Instance-specific data
  	expando = "sizzle" + 1 * new Date(),
  	preferredDoc = window.document,
  	dirruns = 0,
  	done = 0,
  	classCache = createCache(),
  	tokenCache = createCache(),
  	compilerCache = createCache(),
  	sortOrder = function( a, b ) {
  		if ( a === b ) {
  			hasDuplicate = true;
  		}
  		return 0;
  	},
  
  	// General-purpose constants
  	MAX_NEGATIVE = 1 << 31,
  
  	// Instance methods
  	hasOwn = ({}).hasOwnProperty,
  	arr = [],
  	pop = arr.pop,
  	push_native = arr.push,
  	push = arr.push,
  	slice = arr.slice,
  	// Use a stripped-down indexOf as it's faster than native
  	// http://jsperf.com/thor-indexof-vs-for/5
  	indexOf = function( list, elem ) {
  		var i = 0,
  			len = list.length;
  		for ( ; i < len; i++ ) {
  			if ( list[i] === elem ) {
  				return i;
  			}
  		}
  		return -1;
  	},
  
  	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
  
  	// Regular expressions
  
  	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
  	whitespace = "[\\x20\\t\\r\\n\\f]",
  	// http://www.w3.org/TR/css3-syntax/#characters
  	characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
  
  	// Loosely modeled on CSS identifier characters
  	// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
  	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
  	identifier = characterEncoding.replace( "w", "w#" ),
  
  	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
  	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
  		// Operator (capture 2)
  		"*([*^$|!~]?=)" + whitespace +
  		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
  		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
  		"*\\]",
  
  	pseudos = ":(" + characterEncoding + ")(?:\\((" +
  		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
  		// 1. quoted (capture 3; capture 4 or capture 5)
  		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
  		// 2. simple (capture 6)
  		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
  		// 3. anything else (capture 2)
  		".*" +
  		")\\)|)",
  
  	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
  	rwhitespace = new RegExp( whitespace + "+", "g" ),
  	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
  
  	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
  	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
  
  	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
  
  	rpseudo = new RegExp( pseudos ),
  	ridentifier = new RegExp( "^" + identifier + "$" ),
  
  	matchExpr = {
  		"ID": new RegExp( "^#(" + characterEncoding + ")" ),
  		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
  		"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
  		"ATTR": new RegExp( "^" + attributes ),
  		"PSEUDO": new RegExp( "^" + pseudos ),
  		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
  			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
  			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
  		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
  		// For use in libraries implementing .is()
  		// We use this for POS matching in `select`
  		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
  			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
  	},
  
  	rinputs = /^(?:input|select|textarea|button)$/i,
  	rheader = /^h\d$/i,
  
  	rnative = /^[^{]+\{\s*\[native \w/,
  
  	// Easily-parseable/retrievable ID or TAG or CLASS selectors
  	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
  
  	rsibling = /[+~]/,
  	rescape = /'|\\/g,
  
  	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
  	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
  	funescape = function( _, escaped, escapedWhitespace ) {
  		var high = "0x" + escaped - 0x10000;
  		// NaN means non-codepoint
  		// Support: Firefox<24
  		// Workaround erroneous numeric interpretation of +"0x"
  		return high !== high || escapedWhitespace ?
  			escaped :
  			high < 0 ?
  				// BMP codepoint
  				String.fromCharCode( high + 0x10000 ) :
  				// Supplemental Plane codepoint (surrogate pair)
  				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
  	},
  
  	// Used for iframes
  	// See setDocument()
  	// Removing the function wrapper causes a "Permission Denied"
  	// error in IE
  	unloadHandler = function() {
  		setDocument();
  	};
  
  // Optimize for push.apply( _, NodeList )
  try {
  	push.apply(
  		(arr = slice.call( preferredDoc.childNodes )),
  		preferredDoc.childNodes
  	);
  	// Support: Android<4.0
  	// Detect silently failing push.apply
  	arr[ preferredDoc.childNodes.length ].nodeType;
  } catch ( e ) {
  	push = { apply: arr.length ?
  
  		// Leverage slice if possible
  		function( target, els ) {
  			push_native.apply( target, slice.call(els) );
  		} :
  
  		// Support: IE<9
  		// Otherwise append directly
  		function( target, els ) {
  			var j = target.length,
  				i = 0;
  			// Can't trust NodeList.length
  			while ( (target[j++] = els[i++]) ) {}
  			target.length = j - 1;
  		}
  	};
  }
  
  function Sizzle( selector, context, results, seed ) {
  	var match, elem, m, nodeType,
  		// QSA vars
  		i, groups, old, nid, newContext, newSelector;
  
  	if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
  		setDocument( context );
  	}
  
  	context = context || document;
  	results = results || [];
  	nodeType = context.nodeType;
  
  	if ( typeof selector !== "string" || !selector ||
  		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
  
  		return results;
  	}
  
  	if ( !seed && documentIsHTML ) {
  
  		// Try to shortcut find operations when possible (e.g., not under DocumentFragment)
  		if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
  			// Speed-up: Sizzle("#ID")
  			if ( (m = match[1]) ) {
  				if ( nodeType === 9 ) {
  					elem = context.getElementById( m );
  					// Check parentNode to catch when Blackberry 4.6 returns
  					// nodes that are no longer in the document (jQuery #6963)
  					if ( elem && elem.parentNode ) {
  						// Handle the case where IE, Opera, and Webkit return items
  						// by name instead of ID
  						if ( elem.id === m ) {
  							results.push( elem );
  							return results;
  						}
  					} else {
  						return results;
  					}
  				} else {
  					// Context is not a document
  					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
  						contains( context, elem ) && elem.id === m ) {
  						results.push( elem );
  						return results;
  					}
  				}
  
  			// Speed-up: Sizzle("TAG")
  			} else if ( match[2] ) {
  				push.apply( results, context.getElementsByTagName( selector ) );
  				return results;
  
  			// Speed-up: Sizzle(".CLASS")
  			} else if ( (m = match[3]) && support.getElementsByClassName ) {
  				push.apply( results, context.getElementsByClassName( m ) );
  				return results;
  			}
  		}
  
  		// QSA path
  		if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
  			nid = old = expando;
  			newContext = context;
  			newSelector = nodeType !== 1 && selector;
  
  			// qSA works strangely on Element-rooted queries
  			// We can work around this by specifying an extra ID on the root
  			// and working up from there (Thanks to Andrew Dupont for the technique)
  			// IE 8 doesn't work on object elements
  			if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
  				groups = tokenize( selector );
  
  				if ( (old = context.getAttribute("id")) ) {
  					nid = old.replace( rescape, "\\$&" );
  				} else {
  					context.setAttribute( "id", nid );
  				}
  				nid = "[id='" + nid + "'] ";
  
  				i = groups.length;
  				while ( i-- ) {
  					groups[i] = nid + toSelector( groups[i] );
  				}
  				newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
  				newSelector = groups.join(",");
  			}
  
  			if ( newSelector ) {
  				try {
  					push.apply( results,
  						newContext.querySelectorAll( newSelector )
  					);
  					return results;
  				} catch(qsaError) {
  				} finally {
  					if ( !old ) {
  						context.removeAttribute("id");
  					}
  				}
  			}
  		}
  	}
  
  	// All others
  	return select( selector.replace( rtrim, "$1" ), context, results, seed );
  }
  
  /**
   * Create key-value caches of limited size
   * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
   *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
   *	deleting the oldest entry
   */
  function createCache() {
  	var keys = [];
  
  	function cache( key, value ) {
  		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
  		if ( keys.push( key + " " ) > Expr.cacheLength ) {
  			// Only keep the most recent entries
  			delete cache[ keys.shift() ];
  		}
  		return (cache[ key + " " ] = value);
  	}
  	return cache;
  }
  
  /**
   * Mark a function for special use by Sizzle
   * @param {Function} fn The function to mark
   */
  function markFunction( fn ) {
  	fn[ expando ] = true;
  	return fn;
  }
  
  /**
   * Support testing using an element
   * @param {Function} fn Passed the created div and expects a boolean result
   */
  function assert( fn ) {
  	var div = document.createElement("div");
  
  	try {
  		return !!fn( div );
  	} catch (e) {
  		return false;
  	} finally {
  		// Remove from its parent by default
  		if ( div.parentNode ) {
  			div.parentNode.removeChild( div );
  		}
  		// release memory in IE
  		div = null;
  	}
  }
  
  /**
   * Adds the same handler for all of the specified attrs
   * @param {String} attrs Pipe-separated list of attributes
   * @param {Function} handler The method that will be applied
   */
  function addHandle( attrs, handler ) {
  	var arr = attrs.split("|"),
  		i = attrs.length;
  
  	while ( i-- ) {
  		Expr.attrHandle[ arr[i] ] = handler;
  	}
  }
  
  /**
   * Checks document order of two siblings
   * @param {Element} a
   * @param {Element} b
   * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
   */
  function siblingCheck( a, b ) {
  	var cur = b && a,
  		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
  			( ~b.sourceIndex || MAX_NEGATIVE ) -
  			( ~a.sourceIndex || MAX_NEGATIVE );
  
  	// Use IE sourceIndex if available on both nodes
  	if ( diff ) {
  		return diff;
  	}
  
  	// Check if b follows a
  	if ( cur ) {
  		while ( (cur = cur.nextSibling) ) {
  			if ( cur === b ) {
  				return -1;
  			}
  		}
  	}
  
  	return a ? 1 : -1;
  }
  
  /**
   * Returns a function to use in pseudos for input types
   * @param {String} type
   */
  function createInputPseudo( type ) {
  	return function( elem ) {
  		var name = elem.nodeName.toLowerCase();
  		return name === "input" && elem.type === type;
  	};
  }
  
  /**
   * Returns a function to use in pseudos for buttons
   * @param {String} type
   */
  function createButtonPseudo( type ) {
  	return function( elem ) {
  		var name = elem.nodeName.toLowerCase();
  		return (name === "input" || name === "button") && elem.type === type;
  	};
  }
  
  /**
   * Returns a function to use in pseudos for positionals
   * @param {Function} fn
   */
  function createPositionalPseudo( fn ) {
  	return markFunction(function( argument ) {
  		argument = +argument;
  		return markFunction(function( seed, matches ) {
  			var j,
  				matchIndexes = fn( [], seed.length, argument ),
  				i = matchIndexes.length;
  
  			// Match elements found at the specified indexes
  			while ( i-- ) {
  				if ( seed[ (j = matchIndexes[i]) ] ) {
  					seed[j] = !(matches[j] = seed[j]);
  				}
  			}
  		});
  	});
  }
  
  /**
   * Checks a node for validity as a Sizzle context
   * @param {Element|Object=} context
   * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
   */
  function testContext( context ) {
  	return context && typeof context.getElementsByTagName !== "undefined" && context;
  }
  
  // Expose support vars for convenience
  support = Sizzle.support = {};
  
  /**
   * Detects XML nodes
   * @param {Element|Object} elem An element or a document
   * @returns {Boolean} True iff elem is a non-HTML XML node
   */
  isXML = Sizzle.isXML = function( elem ) {
  	// documentElement is verified for cases where it doesn't yet exist
  	// (such as loading iframes in IE - #4833)
  	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
  	return documentElement ? documentElement.nodeName !== "HTML" : false;
  };
  
  /**
   * Sets document-related variables once based on the current document
   * @param {Element|Object} [doc] An element or document object to use to set the document
   * @returns {Object} Returns the current document
   */
  setDocument = Sizzle.setDocument = function( node ) {
  	var hasCompare, parent,
  		doc = node ? node.ownerDocument || node : preferredDoc;
  
  	// If no document and documentElement is available, return
  	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
  		return document;
  	}
  
  	// Set our document
  	document = doc;
  	docElem = doc.documentElement;
  	parent = doc.defaultView;
  
  	// Support: IE>8
  	// If iframe document is assigned to "document" variable and if iframe has been reloaded,
  	// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
  	// IE6-8 do not support the defaultView property so parent will be undefined
  	if ( parent && parent !== parent.top ) {
  		// IE11 does not have attachEvent, so all must suffer
  		if ( parent.addEventListener ) {
  			parent.addEventListener( "unload", unloadHandler, false );
  		} else if ( parent.attachEvent ) {
  			parent.attachEvent( "onunload", unloadHandler );
  		}
  	}
  
  	/* Support tests
  	---------------------------------------------------------------------- */
  	documentIsHTML = !isXML( doc );
  
  	/* Attributes
  	---------------------------------------------------------------------- */
  
  	// Support: IE<8
  	// Verify that getAttribute really returns attributes and not properties
  	// (excepting IE8 booleans)
  	support.attributes = assert(function( div ) {
  		div.className = "i";
  		return !div.getAttribute("className");
  	});
  
  	/* getElement(s)By*
  	---------------------------------------------------------------------- */
  
  	// Check if getElementsByTagName("*") returns only elements
  	support.getElementsByTagName = assert(function( div ) {
  		div.appendChild( doc.createComment("") );
  		return !div.getElementsByTagName("*").length;
  	});
  
  	// Support: IE<9
  	support.getElementsByClassName = rnative.test( doc.getElementsByClassName );
  
  	// Support: IE<10
  	// Check if getElementById returns elements by name
  	// The broken getElementById methods don't pick up programatically-set names,
  	// so use a roundabout getElementsByName test
  	support.getById = assert(function( div ) {
  		docElem.appendChild( div ).id = expando;
  		return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
  	});
  
  	// ID find and filter
  	if ( support.getById ) {
  		Expr.find["ID"] = function( id, context ) {
  			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
  				var m = context.getElementById( id );
  				// Check parentNode to catch when Blackberry 4.6 returns
  				// nodes that are no longer in the document #6963
  				return m && m.parentNode ? [ m ] : [];
  			}
  		};
  		Expr.filter["ID"] = function( id ) {
  			var attrId = id.replace( runescape, funescape );
  			return function( elem ) {
  				return elem.getAttribute("id") === attrId;
  			};
  		};
  	} else {
  		// Support: IE6/7
  		// getElementById is not reliable as a find shortcut
  		delete Expr.find["ID"];
  
  		Expr.filter["ID"] =  function( id ) {
  			var attrId = id.replace( runescape, funescape );
  			return function( elem ) {
  				var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
  				return node && node.value === attrId;
  			};
  		};
  	}
  
  	// Tag
  	Expr.find["TAG"] = support.getElementsByTagName ?
  		function( tag, context ) {
  			if ( typeof context.getElementsByTagName !== "undefined" ) {
  				return context.getElementsByTagName( tag );
  
  			// DocumentFragment nodes don't have gEBTN
  			} else if ( support.qsa ) {
  				return context.querySelectorAll( tag );
  			}
  		} :
  
  		function( tag, context ) {
  			var elem,
  				tmp = [],
  				i = 0,
  				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
  				results = context.getElementsByTagName( tag );
  
  			// Filter out possible comments
  			if ( tag === "*" ) {
  				while ( (elem = results[i++]) ) {
  					if ( elem.nodeType === 1 ) {
  						tmp.push( elem );
  					}
  				}
  
  				return tmp;
  			}
  			return results;
  		};
  
  	// Class
  	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
  		if ( documentIsHTML ) {
  			return context.getElementsByClassName( className );
  		}
  	};
  
  	/* QSA/matchesSelector
  	---------------------------------------------------------------------- */
  
  	// QSA and matchesSelector support
  
  	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
  	rbuggyMatches = [];
  
  	// qSa(:focus) reports false when true (Chrome 21)
  	// We allow this because of a bug in IE8/9 that throws an error
  	// whenever `document.activeElement` is accessed on an iframe
  	// So, we allow :focus to pass through QSA all the time to avoid the IE error
  	// See http://bugs.jquery.com/ticket/13378
  	rbuggyQSA = [];
  
  	if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
  		// Build QSA regex
  		// Regex strategy adopted from Diego Perini
  		assert(function( div ) {
  			// Select is set to empty string on purpose
  			// This is to test IE's treatment of not explicitly
  			// setting a boolean content attribute,
  			// since its presence should be enough
  			// http://bugs.jquery.com/ticket/12359
  			docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
  				"<select id='" + expando + "-\f]' msallowcapture=''>" +
  				"<option selected=''></option></select>";
  
  			// Support: IE8, Opera 11-12.16
  			// Nothing should be selected when empty strings follow ^= or $= or *=
  			// The test attribute must be unknown in Opera but "safe" for WinRT
  			// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
  			if ( div.querySelectorAll("[msallowcapture^='']").length ) {
  				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
  			}
  
  			// Support: IE8
  			// Boolean attributes and "value" are not treated correctly
  			if ( !div.querySelectorAll("[selected]").length ) {
  				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
  			}
  
  			// Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
  			if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
  				rbuggyQSA.push("~=");
  			}
  
  			// Webkit/Opera - :checked should return selected option elements
  			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  			// IE8 throws error here and will not see later tests
  			if ( !div.querySelectorAll(":checked").length ) {
  				rbuggyQSA.push(":checked");
  			}
  
  			// Support: Safari 8+, iOS 8+
  			// https://bugs.webkit.org/show_bug.cgi?id=136851
  			// In-page `selector#id sibing-combinator selector` fails
  			if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
  				rbuggyQSA.push(".#.+[+~]");
  			}
  		});
  
  		assert(function( div ) {
  			// Support: Windows 8 Native Apps
  			// The type and name attributes are restricted during .innerHTML assignment
  			var input = doc.createElement("input");
  			input.setAttribute( "type", "hidden" );
  			div.appendChild( input ).setAttribute( "name", "D" );
  
  			// Support: IE8
  			// Enforce case-sensitivity of name attribute
  			if ( div.querySelectorAll("[name=d]").length ) {
  				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
  			}
  
  			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
  			// IE8 throws error here and will not see later tests
  			if ( !div.querySelectorAll(":enabled").length ) {
  				rbuggyQSA.push( ":enabled", ":disabled" );
  			}
  
  			// Opera 10-11 does not throw on post-comma invalid pseudos
  			div.querySelectorAll("*,:x");
  			rbuggyQSA.push(",.*:");
  		});
  	}
  
  	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
  		docElem.webkitMatchesSelector ||
  		docElem.mozMatchesSelector ||
  		docElem.oMatchesSelector ||
  		docElem.msMatchesSelector) )) ) {
  
  		assert(function( div ) {
  			// Check to see if it's possible to do matchesSelector
  			// on a disconnected node (IE 9)
  			support.disconnectedMatch = matches.call( div, "div" );
  
  			// This should fail with an exception
  			// Gecko does not error, returns false instead
  			matches.call( div, "[s!='']:x" );
  			rbuggyMatches.push( "!=", pseudos );
  		});
  	}
  
  	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
  	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
  
  	/* Contains
  	---------------------------------------------------------------------- */
  	hasCompare = rnative.test( docElem.compareDocumentPosition );
  
  	// Element contains another
  	// Purposefully does not implement inclusive descendent
  	// As in, an element does not contain itself
  	contains = hasCompare || rnative.test( docElem.contains ) ?
  		function( a, b ) {
  			var adown = a.nodeType === 9 ? a.documentElement : a,
  				bup = b && b.parentNode;
  			return a === bup || !!( bup && bup.nodeType === 1 && (
  				adown.contains ?
  					adown.contains( bup ) :
  					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
  			));
  		} :
  		function( a, b ) {
  			if ( b ) {
  				while ( (b = b.parentNode) ) {
  					if ( b === a ) {
  						return true;
  					}
  				}
  			}
  			return false;
  		};
  
  	/* Sorting
  	---------------------------------------------------------------------- */
  
  	// Document order sorting
  	sortOrder = hasCompare ?
  	function( a, b ) {
  
  		// Flag for duplicate removal
  		if ( a === b ) {
  			hasDuplicate = true;
  			return 0;
  		}
  
  		// Sort on method existence if only one input has compareDocumentPosition
  		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
  		if ( compare ) {
  			return compare;
  		}
  
  		// Calculate position if both inputs belong to the same document
  		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
  			a.compareDocumentPosition( b ) :
  
  			// Otherwise we know they are disconnected
  			1;
  
  		// Disconnected nodes
  		if ( compare & 1 ||
  			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
  
  			// Choose the first element that is related to our preferred document
  			if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
  				return -1;
  			}
  			if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
  				return 1;
  			}
  
  			// Maintain original order
  			return sortInput ?
  				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
  				0;
  		}
  
  		return compare & 4 ? -1 : 1;
  	} :
  	function( a, b ) {
  		// Exit early if the nodes are identical
  		if ( a === b ) {
  			hasDuplicate = true;
  			return 0;
  		}
  
  		var cur,
  			i = 0,
  			aup = a.parentNode,
  			bup = b.parentNode,
  			ap = [ a ],
  			bp = [ b ];
  
  		// Parentless nodes are either documents or disconnected
  		if ( !aup || !bup ) {
  			return a === doc ? -1 :
  				b === doc ? 1 :
  				aup ? -1 :
  				bup ? 1 :
  				sortInput ?
  				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
  				0;
  
  		// If the nodes are siblings, we can do a quick check
  		} else if ( aup === bup ) {
  			return siblingCheck( a, b );
  		}
  
  		// Otherwise we need full lists of their ancestors for comparison
  		cur = a;
  		while ( (cur = cur.parentNode) ) {
  			ap.unshift( cur );
  		}
  		cur = b;
  		while ( (cur = cur.parentNode) ) {
  			bp.unshift( cur );
  		}
  
  		// Walk down the tree looking for a discrepancy
  		while ( ap[i] === bp[i] ) {
  			i++;
  		}
  
  		return i ?
  			// Do a sibling check if the nodes have a common ancestor
  			siblingCheck( ap[i], bp[i] ) :
  
  			// Otherwise nodes in our document sort first
  			ap[i] === preferredDoc ? -1 :
  			bp[i] === preferredDoc ? 1 :
  			0;
  	};
  
  	return doc;
  };
  
  Sizzle.matches = function( expr, elements ) {
  	return Sizzle( expr, null, null, elements );
  };
  
  Sizzle.matchesSelector = function( elem, expr ) {
  	// Set document vars if needed
  	if ( ( elem.ownerDocument || elem ) !== document ) {
  		setDocument( elem );
  	}
  
  	// Make sure that attribute selectors are quoted
  	expr = expr.replace( rattributeQuotes, "='$1']" );
  
  	if ( support.matchesSelector && documentIsHTML &&
  		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
  		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
  
  		try {
  			var ret = matches.call( elem, expr );
  
  			// IE 9's matchesSelector returns false on disconnected nodes
  			if ( ret || support.disconnectedMatch ||
  					// As well, disconnected nodes are said to be in a document
  					// fragment in IE 9
  					elem.document && elem.document.nodeType !== 11 ) {
  				return ret;
  			}
  		} catch (e) {}
  	}
  
  	return Sizzle( expr, document, null, [ elem ] ).length > 0;
  };
  
  Sizzle.contains = function( context, elem ) {
  	// Set document vars if needed
  	if ( ( context.ownerDocument || context ) !== document ) {
  		setDocument( context );
  	}
  	return contains( context, elem );
  };
  
  Sizzle.attr = function( elem, name ) {
  	// Set document vars if needed
  	if ( ( elem.ownerDocument || elem ) !== document ) {
  		setDocument( elem );
  	}
  
  	var fn = Expr.attrHandle[ name.toLowerCase() ],
  		// Don't get fooled by Object.prototype properties (jQuery #13807)
  		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
  			fn( elem, name, !documentIsHTML ) :
  			undefined;
  
  	return val !== undefined ?
  		val :
  		support.attributes || !documentIsHTML ?
  			elem.getAttribute( name ) :
  			(val = elem.getAttributeNode(name)) && val.specified ?
  				val.value :
  				null;
  };
  
  Sizzle.error = function( msg ) {
  	throw new Error( "Syntax error, unrecognized expression: " + msg );
  };
  
  /**
   * Document sorting and removing duplicates
   * @param {ArrayLike} results
   */
  Sizzle.uniqueSort = function( results ) {
  	var elem,
  		duplicates = [],
  		j = 0,
  		i = 0;
  
  	// Unless we *know* we can detect duplicates, assume their presence
  	hasDuplicate = !support.detectDuplicates;
  	sortInput = !support.sortStable && results.slice( 0 );
  	results.sort( sortOrder );
  
  	if ( hasDuplicate ) {
  		while ( (elem = results[i++]) ) {
  			if ( elem === results[ i ] ) {
  				j = duplicates.push( i );
  			}
  		}
  		while ( j-- ) {
  			results.splice( duplicates[ j ], 1 );
  		}
  	}
  
  	// Clear input after sorting to release objects
  	// See https://github.com/jquery/sizzle/pull/225
  	sortInput = null;
  
  	return results;
  };
  
  /**
   * Utility function for retrieving the text value of an array of DOM nodes
   * @param {Array|Element} elem
   */
  getText = Sizzle.getText = function( elem ) {
  	var node,
  		ret = "",
  		i = 0,
  		nodeType = elem.nodeType;
  
  	if ( !nodeType ) {
  		// If no nodeType, this is expected to be an array
  		while ( (node = elem[i++]) ) {
  			// Do not traverse comment nodes
  			ret += getText( node );
  		}
  	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
  		// Use textContent for elements
  		// innerText usage removed for consistency of new lines (jQuery #11153)
  		if ( typeof elem.textContent === "string" ) {
  			return elem.textContent;
  		} else {
  			// Traverse its children
  			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  				ret += getText( elem );
  			}
  		}
  	} else if ( nodeType === 3 || nodeType === 4 ) {
  		return elem.nodeValue;
  	}
  	// Do not include comment or processing instruction nodes
  
  	return ret;
  };
  
  Expr = Sizzle.selectors = {
  
  	// Can be adjusted by the user
  	cacheLength: 50,
  
  	createPseudo: markFunction,
  
  	match: matchExpr,
  
  	attrHandle: {},
  
  	find: {},
  
  	relative: {
  		">": { dir: "parentNode", first: true },
  		" ": { dir: "parentNode" },
  		"+": { dir: "previousSibling", first: true },
  		"~": { dir: "previousSibling" }
  	},
  
  	preFilter: {
  		"ATTR": function( match ) {
  			match[1] = match[1].replace( runescape, funescape );
  
  			// Move the given value to match[3] whether quoted or unquoted
  			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
  
  			if ( match[2] === "~=" ) {
  				match[3] = " " + match[3] + " ";
  			}
  
  			return match.slice( 0, 4 );
  		},
  
  		"CHILD": function( match ) {
  			/* matches from matchExpr["CHILD"]
  				1 type (only|nth|...)
  				2 what (child|of-type)
  				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
  				4 xn-component of xn+y argument ([+-]?\d*n|)
  				5 sign of xn-component
  				6 x of xn-component
  				7 sign of y-component
  				8 y of y-component
  			*/
  			match[1] = match[1].toLowerCase();
  
  			if ( match[1].slice( 0, 3 ) === "nth" ) {
  				// nth-* requires argument
  				if ( !match[3] ) {
  					Sizzle.error( match[0] );
  				}
  
  				// numeric x and y parameters for Expr.filter.CHILD
  				// remember that false/true cast respectively to 0/1
  				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
  				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
  
  			// other types prohibit arguments
  			} else if ( match[3] ) {
  				Sizzle.error( match[0] );
  			}
  
  			return match;
  		},
  
  		"PSEUDO": function( match ) {
  			var excess,
  				unquoted = !match[6] && match[2];
  
  			if ( matchExpr["CHILD"].test( match[0] ) ) {
  				return null;
  			}
  
  			// Accept quoted arguments as-is
  			if ( match[3] ) {
  				match[2] = match[4] || match[5] || "";
  
  			// Strip excess characters from unquoted arguments
  			} else if ( unquoted && rpseudo.test( unquoted ) &&
  				// Get excess from tokenize (recursively)
  				(excess = tokenize( unquoted, true )) &&
  				// advance to the next closing parenthesis
  				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
  
  				// excess is a negative index
  				match[0] = match[0].slice( 0, excess );
  				match[2] = unquoted.slice( 0, excess );
  			}
  
  			// Return only captures needed by the pseudo filter method (type and argument)
  			return match.slice( 0, 3 );
  		}
  	},
  
  	filter: {
  
  		"TAG": function( nodeNameSelector ) {
  			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
  			return nodeNameSelector === "*" ?
  				function() { return true; } :
  				function( elem ) {
  					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
  				};
  		},
  
  		"CLASS": function( className ) {
  			var pattern = classCache[ className + " " ];
  
  			return pattern ||
  				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
  				classCache( className, function( elem ) {
  					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
  				});
  		},
  
  		"ATTR": function( name, operator, check ) {
  			return function( elem ) {
  				var result = Sizzle.attr( elem, name );
  
  				if ( result == null ) {
  					return operator === "!=";
  				}
  				if ( !operator ) {
  					return true;
  				}
  
  				result += "";
  
  				return operator === "=" ? result === check :
  					operator === "!=" ? result !== check :
  					operator === "^=" ? check && result.indexOf( check ) === 0 :
  					operator === "*=" ? check && result.indexOf( check ) > -1 :
  					operator === "$=" ? check && result.slice( -check.length ) === check :
  					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
  					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
  					false;
  			};
  		},
  
  		"CHILD": function( type, what, argument, first, last ) {
  			var simple = type.slice( 0, 3 ) !== "nth",
  				forward = type.slice( -4 ) !== "last",
  				ofType = what === "of-type";
  
  			return first === 1 && last === 0 ?
  
  				// Shortcut for :nth-*(n)
  				function( elem ) {
  					return !!elem.parentNode;
  				} :
  
  				function( elem, context, xml ) {
  					var cache, outerCache, node, diff, nodeIndex, start,
  						dir = simple !== forward ? "nextSibling" : "previousSibling",
  						parent = elem.parentNode,
  						name = ofType && elem.nodeName.toLowerCase(),
  						useCache = !xml && !ofType;
  
  					if ( parent ) {
  
  						// :(first|last|only)-(child|of-type)
  						if ( simple ) {
  							while ( dir ) {
  								node = elem;
  								while ( (node = node[ dir ]) ) {
  									if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
  										return false;
  									}
  								}
  								// Reverse direction for :only-* (if we haven't yet done so)
  								start = dir = type === "only" && !start && "nextSibling";
  							}
  							return true;
  						}
  
  						start = [ forward ? parent.firstChild : parent.lastChild ];
  
  						// non-xml :nth-child(...) stores cache data on `parent`
  						if ( forward && useCache ) {
  							// Seek `elem` from a previously-cached index
  							outerCache = parent[ expando ] || (parent[ expando ] = {});
  							cache = outerCache[ type ] || [];
  							nodeIndex = cache[0] === dirruns && cache[1];
  							diff = cache[0] === dirruns && cache[2];
  							node = nodeIndex && parent.childNodes[ nodeIndex ];
  
  							while ( (node = ++nodeIndex && node && node[ dir ] ||
  
  								// Fallback to seeking `elem` from the start
  								(diff = nodeIndex = 0) || start.pop()) ) {
  
  								// When found, cache indexes on `parent` and break
  								if ( node.nodeType === 1 && ++diff && node === elem ) {
  									outerCache[ type ] = [ dirruns, nodeIndex, diff ];
  									break;
  								}
  							}
  
  						// Use previously-cached element index if available
  						} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
  							diff = cache[1];
  
  						// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
  						} else {
  							// Use the same loop as above to seek `elem` from the start
  							while ( (node = ++nodeIndex && node && node[ dir ] ||
  								(diff = nodeIndex = 0) || start.pop()) ) {
  
  								if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
  									// Cache the index of each encountered element
  									if ( useCache ) {
  										(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
  									}
  
  									if ( node === elem ) {
  										break;
  									}
  								}
  							}
  						}
  
  						// Incorporate the offset, then check against cycle size
  						diff -= last;
  						return diff === first || ( diff % first === 0 && diff / first >= 0 );
  					}
  				};
  		},
  
  		"PSEUDO": function( pseudo, argument ) {
  			// pseudo-class names are case-insensitive
  			// http://www.w3.org/TR/selectors/#pseudo-classes
  			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
  			// Remember that setFilters inherits from pseudos
  			var args,
  				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
  					Sizzle.error( "unsupported pseudo: " + pseudo );
  
  			// The user may use createPseudo to indicate that
  			// arguments are needed to create the filter function
  			// just as Sizzle does
  			if ( fn[ expando ] ) {
  				return fn( argument );
  			}
  
  			// But maintain support for old signatures
  			if ( fn.length > 1 ) {
  				args = [ pseudo, pseudo, "", argument ];
  				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
  					markFunction(function( seed, matches ) {
  						var idx,
  							matched = fn( seed, argument ),
  							i = matched.length;
  						while ( i-- ) {
  							idx = indexOf( seed, matched[i] );
  							seed[ idx ] = !( matches[ idx ] = matched[i] );
  						}
  					}) :
  					function( elem ) {
  						return fn( elem, 0, args );
  					};
  			}
  
  			return fn;
  		}
  	},
  
  	pseudos: {
  		// Potentially complex pseudos
  		"not": markFunction(function( selector ) {
  			// Trim the selector passed to compile
  			// to avoid treating leading and trailing
  			// spaces as combinators
  			var input = [],
  				results = [],
  				matcher = compile( selector.replace( rtrim, "$1" ) );
  
  			return matcher[ expando ] ?
  				markFunction(function( seed, matches, context, xml ) {
  					var elem,
  						unmatched = matcher( seed, null, xml, [] ),
  						i = seed.length;
  
  					// Match elements unmatched by `matcher`
  					while ( i-- ) {
  						if ( (elem = unmatched[i]) ) {
  							seed[i] = !(matches[i] = elem);
  						}
  					}
  				}) :
  				function( elem, context, xml ) {
  					input[0] = elem;
  					matcher( input, null, xml, results );
  					// Don't keep the element (issue #299)
  					input[0] = null;
  					return !results.pop();
  				};
  		}),
  
  		"has": markFunction(function( selector ) {
  			return function( elem ) {
  				return Sizzle( selector, elem ).length > 0;
  			};
  		}),
  
  		"contains": markFunction(function( text ) {
  			text = text.replace( runescape, funescape );
  			return function( elem ) {
  				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
  			};
  		}),
  
  		// "Whether an element is represented by a :lang() selector
  		// is based solely on the element's language value
  		// being equal to the identifier C,
  		// or beginning with the identifier C immediately followed by "-".
  		// The matching of C against the element's language value is performed case-insensitively.
  		// The identifier C does not have to be a valid language name."
  		// http://www.w3.org/TR/selectors/#lang-pseudo
  		"lang": markFunction( function( lang ) {
  			// lang value must be a valid identifier
  			if ( !ridentifier.test(lang || "") ) {
  				Sizzle.error( "unsupported lang: " + lang );
  			}
  			lang = lang.replace( runescape, funescape ).toLowerCase();
  			return function( elem ) {
  				var elemLang;
  				do {
  					if ( (elemLang = documentIsHTML ?
  						elem.lang :
  						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
  
  						elemLang = elemLang.toLowerCase();
  						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
  					}
  				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
  				return false;
  			};
  		}),
  
  		// Miscellaneous
  		"target": function( elem ) {
  			var hash = window.location && window.location.hash;
  			return hash && hash.slice( 1 ) === elem.id;
  		},
  
  		"root": function( elem ) {
  			return elem === docElem;
  		},
  
  		"focus": function( elem ) {
  			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
  		},
  
  		// Boolean properties
  		"enabled": function( elem ) {
  			return elem.disabled === false;
  		},
  
  		"disabled": function( elem ) {
  			return elem.disabled === true;
  		},
  
  		"checked": function( elem ) {
  			// In CSS3, :checked should return both checked and selected elements
  			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  			var nodeName = elem.nodeName.toLowerCase();
  			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
  		},
  
  		"selected": function( elem ) {
  			// Accessing this property makes selected-by-default
  			// options in Safari work properly
  			if ( elem.parentNode ) {
  				elem.parentNode.selectedIndex;
  			}
  
  			return elem.selected === true;
  		},
  
  		// Contents
  		"empty": function( elem ) {
  			// http://www.w3.org/TR/selectors/#empty-pseudo
  			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
  			//   but not by others (comment: 8; processing instruction: 7; etc.)
  			// nodeType < 6 works because attributes (2) do not appear as children
  			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  				if ( elem.nodeType < 6 ) {
  					return false;
  				}
  			}
  			return true;
  		},
  
  		"parent": function( elem ) {
  			return !Expr.pseudos["empty"]( elem );
  		},
  
  		// Element/input types
  		"header": function( elem ) {
  			return rheader.test( elem.nodeName );
  		},
  
  		"input": function( elem ) {
  			return rinputs.test( elem.nodeName );
  		},
  
  		"button": function( elem ) {
  			var name = elem.nodeName.toLowerCase();
  			return name === "input" && elem.type === "button" || name === "button";
  		},
  
  		"text": function( elem ) {
  			var attr;
  			return elem.nodeName.toLowerCase() === "input" &&
  				elem.type === "text" &&
  
  				// Support: IE<8
  				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
  				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
  		},
  
  		// Position-in-collection
  		"first": createPositionalPseudo(function() {
  			return [ 0 ];
  		}),
  
  		"last": createPositionalPseudo(function( matchIndexes, length ) {
  			return [ length - 1 ];
  		}),
  
  		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			return [ argument < 0 ? argument + length : argument ];
  		}),
  
  		"even": createPositionalPseudo(function( matchIndexes, length ) {
  			var i = 0;
  			for ( ; i < length; i += 2 ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"odd": createPositionalPseudo(function( matchIndexes, length ) {
  			var i = 1;
  			for ( ; i < length; i += 2 ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			var i = argument < 0 ? argument + length : argument;
  			for ( ; --i >= 0; ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			var i = argument < 0 ? argument + length : argument;
  			for ( ; ++i < length; ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		})
  	}
  };
  
  Expr.pseudos["nth"] = Expr.pseudos["eq"];
  
  // Add button/input type pseudos
  for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
  	Expr.pseudos[ i ] = createInputPseudo( i );
  }
  for ( i in { submit: true, reset: true } ) {
  	Expr.pseudos[ i ] = createButtonPseudo( i );
  }
  
  // Easy API for creating new setFilters
  function setFilters() {}
  setFilters.prototype = Expr.filters = Expr.pseudos;
  Expr.setFilters = new setFilters();
  
  tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
  	var matched, match, tokens, type,
  		soFar, groups, preFilters,
  		cached = tokenCache[ selector + " " ];
  
  	if ( cached ) {
  		return parseOnly ? 0 : cached.slice( 0 );
  	}
  
  	soFar = selector;
  	groups = [];
  	preFilters = Expr.preFilter;
  
  	while ( soFar ) {
  
  		// Comma and first run
  		if ( !matched || (match = rcomma.exec( soFar )) ) {
  			if ( match ) {
  				// Don't consume trailing commas as valid
  				soFar = soFar.slice( match[0].length ) || soFar;
  			}
  			groups.push( (tokens = []) );
  		}
  
  		matched = false;
  
  		// Combinators
  		if ( (match = rcombinators.exec( soFar )) ) {
  			matched = match.shift();
  			tokens.push({
  				value: matched,
  				// Cast descendant combinators to space
  				type: match[0].replace( rtrim, " " )
  			});
  			soFar = soFar.slice( matched.length );
  		}
  
  		// Filters
  		for ( type in Expr.filter ) {
  			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
  				(match = preFilters[ type ]( match ))) ) {
  				matched = match.shift();
  				tokens.push({
  					value: matched,
  					type: type,
  					matches: match
  				});
  				soFar = soFar.slice( matched.length );
  			}
  		}
  
  		if ( !matched ) {
  			break;
  		}
  	}
  
  	// Return the length of the invalid excess
  	// if we're just parsing
  	// Otherwise, throw an error or return tokens
  	return parseOnly ?
  		soFar.length :
  		soFar ?
  			Sizzle.error( selector ) :
  			// Cache the tokens
  			tokenCache( selector, groups ).slice( 0 );
  };
  
  function toSelector( tokens ) {
  	var i = 0,
  		len = tokens.length,
  		selector = "";
  	for ( ; i < len; i++ ) {
  		selector += tokens[i].value;
  	}
  	return selector;
  }
  
  function addCombinator( matcher, combinator, base ) {
  	var dir = combinator.dir,
  		checkNonElements = base && dir === "parentNode",
  		doneName = done++;
  
  	return combinator.first ?
  		// Check against closest ancestor/preceding element
  		function( elem, context, xml ) {
  			while ( (elem = elem[ dir ]) ) {
  				if ( elem.nodeType === 1 || checkNonElements ) {
  					return matcher( elem, context, xml );
  				}
  			}
  		} :
  
  		// Check against all ancestor/preceding elements
  		function( elem, context, xml ) {
  			var oldCache, outerCache,
  				newCache = [ dirruns, doneName ];
  
  			// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
  			if ( xml ) {
  				while ( (elem = elem[ dir ]) ) {
  					if ( elem.nodeType === 1 || checkNonElements ) {
  						if ( matcher( elem, context, xml ) ) {
  							return true;
  						}
  					}
  				}
  			} else {
  				while ( (elem = elem[ dir ]) ) {
  					if ( elem.nodeType === 1 || checkNonElements ) {
  						outerCache = elem[ expando ] || (elem[ expando ] = {});
  						if ( (oldCache = outerCache[ dir ]) &&
  							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
  
  							// Assign to newCache so results back-propagate to previous elements
  							return (newCache[ 2 ] = oldCache[ 2 ]);
  						} else {
  							// Reuse newcache so results back-propagate to previous elements
  							outerCache[ dir ] = newCache;
  
  							// A match means we're done; a fail means we have to keep checking
  							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
  								return true;
  							}
  						}
  					}
  				}
  			}
  		};
  }
  
  function elementMatcher( matchers ) {
  	return matchers.length > 1 ?
  		function( elem, context, xml ) {
  			var i = matchers.length;
  			while ( i-- ) {
  				if ( !matchers[i]( elem, context, xml ) ) {
  					return false;
  				}
  			}
  			return true;
  		} :
  		matchers[0];
  }
  
  function multipleContexts( selector, contexts, results ) {
  	var i = 0,
  		len = contexts.length;
  	for ( ; i < len; i++ ) {
  		Sizzle( selector, contexts[i], results );
  	}
  	return results;
  }
  
  function condense( unmatched, map, filter, context, xml ) {
  	var elem,
  		newUnmatched = [],
  		i = 0,
  		len = unmatched.length,
  		mapped = map != null;
  
  	for ( ; i < len; i++ ) {
  		if ( (elem = unmatched[i]) ) {
  			if ( !filter || filter( elem, context, xml ) ) {
  				newUnmatched.push( elem );
  				if ( mapped ) {
  					map.push( i );
  				}
  			}
  		}
  	}
  
  	return newUnmatched;
  }
  
  function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
  	if ( postFilter && !postFilter[ expando ] ) {
  		postFilter = setMatcher( postFilter );
  	}
  	if ( postFinder && !postFinder[ expando ] ) {
  		postFinder = setMatcher( postFinder, postSelector );
  	}
  	return markFunction(function( seed, results, context, xml ) {
  		var temp, i, elem,
  			preMap = [],
  			postMap = [],
  			preexisting = results.length,
  
  			// Get initial elements from seed or context
  			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
  
  			// Prefilter to get matcher input, preserving a map for seed-results synchronization
  			matcherIn = preFilter && ( seed || !selector ) ?
  				condense( elems, preMap, preFilter, context, xml ) :
  				elems,
  
  			matcherOut = matcher ?
  				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
  				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
  
  					// ...intermediate processing is necessary
  					[] :
  
  					// ...otherwise use results directly
  					results :
  				matcherIn;
  
  		// Find primary matches
  		if ( matcher ) {
  			matcher( matcherIn, matcherOut, context, xml );
  		}
  
  		// Apply postFilter
  		if ( postFilter ) {
  			temp = condense( matcherOut, postMap );
  			postFilter( temp, [], context, xml );
  
  			// Un-match failing elements by moving them back to matcherIn
  			i = temp.length;
  			while ( i-- ) {
  				if ( (elem = temp[i]) ) {
  					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
  				}
  			}
  		}
  
  		if ( seed ) {
  			if ( postFinder || preFilter ) {
  				if ( postFinder ) {
  					// Get the final matcherOut by condensing this intermediate into postFinder contexts
  					temp = [];
  					i = matcherOut.length;
  					while ( i-- ) {
  						if ( (elem = matcherOut[i]) ) {
  							// Restore matcherIn since elem is not yet a final match
  							temp.push( (matcherIn[i] = elem) );
  						}
  					}
  					postFinder( null, (matcherOut = []), temp, xml );
  				}
  
  				// Move matched elements from seed to results to keep them synchronized
  				i = matcherOut.length;
  				while ( i-- ) {
  					if ( (elem = matcherOut[i]) &&
  						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
  
  						seed[temp] = !(results[temp] = elem);
  					}
  				}
  			}
  
  		// Add elements to results, through postFinder if defined
  		} else {
  			matcherOut = condense(
  				matcherOut === results ?
  					matcherOut.splice( preexisting, matcherOut.length ) :
  					matcherOut
  			);
  			if ( postFinder ) {
  				postFinder( null, results, matcherOut, xml );
  			} else {
  				push.apply( results, matcherOut );
  			}
  		}
  	});
  }
  
  function matcherFromTokens( tokens ) {
  	var checkContext, matcher, j,
  		len = tokens.length,
  		leadingRelative = Expr.relative[ tokens[0].type ],
  		implicitRelative = leadingRelative || Expr.relative[" "],
  		i = leadingRelative ? 1 : 0,
  
  		// The foundational matcher ensures that elements are reachable from top-level context(s)
  		matchContext = addCombinator( function( elem ) {
  			return elem === checkContext;
  		}, implicitRelative, true ),
  		matchAnyContext = addCombinator( function( elem ) {
  			return indexOf( checkContext, elem ) > -1;
  		}, implicitRelative, true ),
  		matchers = [ function( elem, context, xml ) {
  			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
  				(checkContext = context).nodeType ?
  					matchContext( elem, context, xml ) :
  					matchAnyContext( elem, context, xml ) );
  			// Avoid hanging onto element (issue #299)
  			checkContext = null;
  			return ret;
  		} ];
  
  	for ( ; i < len; i++ ) {
  		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
  			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
  		} else {
  			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
  
  			// Return special upon seeing a positional matcher
  			if ( matcher[ expando ] ) {
  				// Find the next relative operator (if any) for proper handling
  				j = ++i;
  				for ( ; j < len; j++ ) {
  					if ( Expr.relative[ tokens[j].type ] ) {
  						break;
  					}
  				}
  				return setMatcher(
  					i > 1 && elementMatcher( matchers ),
  					i > 1 && toSelector(
  						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
  						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
  					).replace( rtrim, "$1" ),
  					matcher,
  					i < j && matcherFromTokens( tokens.slice( i, j ) ),
  					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
  					j < len && toSelector( tokens )
  				);
  			}
  			matchers.push( matcher );
  		}
  	}
  
  	return elementMatcher( matchers );
  }
  
  function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
  	var bySet = setMatchers.length > 0,
  		byElement = elementMatchers.length > 0,
  		superMatcher = function( seed, context, xml, results, outermost ) {
  			var elem, j, matcher,
  				matchedCount = 0,
  				i = "0",
  				unmatched = seed && [],
  				setMatched = [],
  				contextBackup = outermostContext,
  				// We must always have either seed elements or outermost context
  				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
  				// Use integer dirruns iff this is the outermost matcher
  				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
  				len = elems.length;
  
  			if ( outermost ) {
  				outermostContext = context !== document && context;
  			}
  
  			// Add elements passing elementMatchers directly to results
  			// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
  			// Support: IE<9, Safari
  			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
  			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
  				if ( byElement && elem ) {
  					j = 0;
  					while ( (matcher = elementMatchers[j++]) ) {
  						if ( matcher( elem, context, xml ) ) {
  							results.push( elem );
  							break;
  						}
  					}
  					if ( outermost ) {
  						dirruns = dirrunsUnique;
  					}
  				}
  
  				// Track unmatched elements for set filters
  				if ( bySet ) {
  					// They will have gone through all possible matchers
  					if ( (elem = !matcher && elem) ) {
  						matchedCount--;
  					}
  
  					// Lengthen the array for every element, matched or not
  					if ( seed ) {
  						unmatched.push( elem );
  					}
  				}
  			}
  
  			// Apply set filters to unmatched elements
  			matchedCount += i;
  			if ( bySet && i !== matchedCount ) {
  				j = 0;
  				while ( (matcher = setMatchers[j++]) ) {
  					matcher( unmatched, setMatched, context, xml );
  				}
  
  				if ( seed ) {
  					// Reintegrate element matches to eliminate the need for sorting
  					if ( matchedCount > 0 ) {
  						while ( i-- ) {
  							if ( !(unmatched[i] || setMatched[i]) ) {
  								setMatched[i] = pop.call( results );
  							}
  						}
  					}
  
  					// Discard index placeholder values to get only actual matches
  					setMatched = condense( setMatched );
  				}
  
  				// Add matches to results
  				push.apply( results, setMatched );
  
  				// Seedless set matches succeeding multiple successful matchers stipulate sorting
  				if ( outermost && !seed && setMatched.length > 0 &&
  					( matchedCount + setMatchers.length ) > 1 ) {
  
  					Sizzle.uniqueSort( results );
  				}
  			}
  
  			// Override manipulation of globals by nested matchers
  			if ( outermost ) {
  				dirruns = dirrunsUnique;
  				outermostContext = contextBackup;
  			}
  
  			return unmatched;
  		};
  
  	return bySet ?
  		markFunction( superMatcher ) :
  		superMatcher;
  }
  
  compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
  	var i,
  		setMatchers = [],
  		elementMatchers = [],
  		cached = compilerCache[ selector + " " ];
  
  	if ( !cached ) {
  		// Generate a function of recursive functions that can be used to check each element
  		if ( !match ) {
  			match = tokenize( selector );
  		}
  		i = match.length;
  		while ( i-- ) {
  			cached = matcherFromTokens( match[i] );
  			if ( cached[ expando ] ) {
  				setMatchers.push( cached );
  			} else {
  				elementMatchers.push( cached );
  			}
  		}
  
  		// Cache the compiled function
  		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
  
  		// Save selector and tokenization
  		cached.selector = selector;
  	}
  	return cached;
  };
  
  /**
   * A low-level selection function that works with Sizzle's compiled
   *  selector functions
   * @param {String|Function} selector A selector or a pre-compiled
   *  selector function built with Sizzle.compile
   * @param {Element} context
   * @param {Array} [results]
   * @param {Array} [seed] A set of elements to match against
   */
  select = Sizzle.select = function( selector, context, results, seed ) {
  	var i, tokens, token, type, find,
  		compiled = typeof selector === "function" && selector,
  		match = !seed && tokenize( (selector = compiled.selector || selector) );
  
  	results = results || [];
  
  	// Try to minimize operations if there is no seed and only one group
  	if ( match.length === 1 ) {
  
  		// Take a shortcut and set the context if the root selector is an ID
  		tokens = match[0] = match[0].slice( 0 );
  		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
  				support.getById && context.nodeType === 9 && documentIsHTML &&
  				Expr.relative[ tokens[1].type ] ) {
  
  			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
  			if ( !context ) {
  				return results;
  
  			// Precompiled matchers will still verify ancestry, so step up a level
  			} else if ( compiled ) {
  				context = context.parentNode;
  			}
  
  			selector = selector.slice( tokens.shift().value.length );
  		}
  
  		// Fetch a seed set for right-to-left matching
  		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
  		while ( i-- ) {
  			token = tokens[i];
  
  			// Abort if we hit a combinator
  			if ( Expr.relative[ (type = token.type) ] ) {
  				break;
  			}
  			if ( (find = Expr.find[ type ]) ) {
  				// Search, expanding context for leading sibling combinators
  				if ( (seed = find(
  					token.matches[0].replace( runescape, funescape ),
  					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
  				)) ) {
  
  					// If seed is empty or no tokens remain, we can return early
  					tokens.splice( i, 1 );
  					selector = seed.length && toSelector( tokens );
  					if ( !selector ) {
  						push.apply( results, seed );
  						return results;
  					}
  
  					break;
  				}
  			}
  		}
  	}
  
  	// Compile and execute a filtering function if one is not provided
  	// Provide `match` to avoid retokenization if we modified the selector above
  	( compiled || compile( selector, match ) )(
  		seed,
  		context,
  		!documentIsHTML,
  		results,
  		rsibling.test( selector ) && testContext( context.parentNode ) || context
  	);
  	return results;
  };
  
  // One-time assignments
  
  // Sort stability
  support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
  
  // Support: Chrome 14-35+
  // Always assume duplicates if they aren't passed to the comparison function
  support.detectDuplicates = !!hasDuplicate;
  
  // Initialize against the default document
  setDocument();
  
  // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
  // Detached nodes confoundingly follow *each other*
  support.sortDetached = assert(function( div1 ) {
  	// Should return 1, but returns 4 (following)
  	return div1.compareDocumentPosition( document.createElement("div") ) & 1;
  });
  
  // Support: IE<8
  // Prevent attribute/property "interpolation"
  // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  if ( !assert(function( div ) {
  	div.innerHTML = "<a href='#'></a>";
  	return div.firstChild.getAttribute("href") === "#" ;
  }) ) {
  	addHandle( "type|href|height|width", function( elem, name, isXML ) {
  		if ( !isXML ) {
  			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
  		}
  	});
  }
  
  // Support: IE<9
  // Use defaultValue in place of getAttribute("value")
  if ( !support.attributes || !assert(function( div ) {
  	div.innerHTML = "<input/>";
  	div.firstChild.setAttribute( "value", "" );
  	return div.firstChild.getAttribute( "value" ) === "";
  }) ) {
  	addHandle( "value", function( elem, name, isXML ) {
  		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
  			return elem.defaultValue;
  		}
  	});
  }
  
  // Support: IE<9
  // Use getAttributeNode to fetch booleans when getAttribute lies
  if ( !assert(function( div ) {
  	return div.getAttribute("disabled") == null;
  }) ) {
  	addHandle( booleans, function( elem, name, isXML ) {
  		var val;
  		if ( !isXML ) {
  			return elem[ name ] === true ? name.toLowerCase() :
  					(val = elem.getAttributeNode( name )) && val.specified ?
  					val.value :
  				null;
  		}
  	});
  }
  
  return Sizzle;
  
  })( window );
  
  
  
  jQuery.find = Sizzle;
  jQuery.expr = Sizzle.selectors;
  jQuery.expr[":"] = jQuery.expr.pseudos;
  jQuery.unique = Sizzle.uniqueSort;
  jQuery.text = Sizzle.getText;
  jQuery.isXMLDoc = Sizzle.isXML;
  jQuery.contains = Sizzle.contains;
  
  
  
  var rneedsContext = jQuery.expr.match.needsContext;
  
  var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
  
  
  
  var risSimple = /^.[^:#\[\.,]*$/;
  
  // Implement the identical functionality for filter and not
  function winnow( elements, qualifier, not ) {
  	if ( jQuery.isFunction( qualifier ) ) {
  		return jQuery.grep( elements, function( elem, i ) {
  			/* jshint -W018 */
  			return !!qualifier.call( elem, i, elem ) !== not;
  		});
  
  	}
  
  	if ( qualifier.nodeType ) {
  		return jQuery.grep( elements, function( elem ) {
  			return ( elem === qualifier ) !== not;
  		});
  
  	}
  
  	if ( typeof qualifier === "string" ) {
  		if ( risSimple.test( qualifier ) ) {
  			return jQuery.filter( qualifier, elements, not );
  		}
  
  		qualifier = jQuery.filter( qualifier, elements );
  	}
  
  	return jQuery.grep( elements, function( elem ) {
  		return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
  	});
  }
  
  jQuery.filter = function( expr, elems, not ) {
  	var elem = elems[ 0 ];
  
  	if ( not ) {
  		expr = ":not(" + expr + ")";
  	}
  
  	return elems.length === 1 && elem.nodeType === 1 ?
  		jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
  		jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
  			return elem.nodeType === 1;
  		}));
  };
  
  jQuery.fn.extend({
  	find: function( selector ) {
  		var i,
  			len = this.length,
  			ret = [],
  			self = this;
  
  		if ( typeof selector !== "string" ) {
  			return this.pushStack( jQuery( selector ).filter(function() {
  				for ( i = 0; i < len; i++ ) {
  					if ( jQuery.contains( self[ i ], this ) ) {
  						return true;
  					}
  				}
  			}) );
  		}
  
  		for ( i = 0; i < len; i++ ) {
  			jQuery.find( selector, self[ i ], ret );
  		}
  
  		// Needed because $( selector, context ) becomes $( context ).find( selector )
  		ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
  		ret.selector = this.selector ? this.selector + " " + selector : selector;
  		return ret;
  	},
  	filter: function( selector ) {
  		return this.pushStack( winnow(this, selector || [], false) );
  	},
  	not: function( selector ) {
  		return this.pushStack( winnow(this, selector || [], true) );
  	},
  	is: function( selector ) {
  		return !!winnow(
  			this,
  
  			// If this is a positional/relative selector, check membership in the returned set
  			// so $("p:first").is("p:last") won't return true for a doc with two "p".
  			typeof selector === "string" && rneedsContext.test( selector ) ?
  				jQuery( selector ) :
  				selector || [],
  			false
  		).length;
  	}
  });
  
  
  // Initialize a jQuery object
  
  
  // A central reference to the root jQuery(document)
  var rootjQuery,
  
  	// A simple way to check for HTML strings
  	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  	// Strict HTML recognition (#11290: must start with <)
  	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
  
  	init = jQuery.fn.init = function( selector, context ) {
  		var match, elem;
  
  		// HANDLE: $(""), $(null), $(undefined), $(false)
  		if ( !selector ) {
  			return this;
  		}
  
  		// Handle HTML strings
  		if ( typeof selector === "string" ) {
  			if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
  				// Assume that strings that start and end with <> are HTML and skip the regex check
  				match = [ null, selector, null ];
  
  			} else {
  				match = rquickExpr.exec( selector );
  			}
  
  			// Match html or make sure no context is specified for #id
  			if ( match && (match[1] || !context) ) {
  
  				// HANDLE: $(html) -> $(array)
  				if ( match[1] ) {
  					context = context instanceof jQuery ? context[0] : context;
  
  					// Option to run scripts is true for back-compat
  					// Intentionally let the error be thrown if parseHTML is not present
  					jQuery.merge( this, jQuery.parseHTML(
  						match[1],
  						context && context.nodeType ? context.ownerDocument || context : document,
  						true
  					) );
  
  					// HANDLE: $(html, props)
  					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
  						for ( match in context ) {
  							// Properties of context are called as methods if possible
  							if ( jQuery.isFunction( this[ match ] ) ) {
  								this[ match ]( context[ match ] );
  
  							// ...and otherwise set as attributes
  							} else {
  								this.attr( match, context[ match ] );
  							}
  						}
  					}
  
  					return this;
  
  				// HANDLE: $(#id)
  				} else {
  					elem = document.getElementById( match[2] );
  
  					// Support: Blackberry 4.6
  					// gEBID returns nodes no longer in the document (#6963)
  					if ( elem && elem.parentNode ) {
  						// Inject the element directly into the jQuery object
  						this.length = 1;
  						this[0] = elem;
  					}
  
  					this.context = document;
  					this.selector = selector;
  					return this;
  				}
  
  			// HANDLE: $(expr, $(...))
  			} else if ( !context || context.jquery ) {
  				return ( context || rootjQuery ).find( selector );
  
  			// HANDLE: $(expr, context)
  			// (which is just equivalent to: $(context).find(expr)
  			} else {
  				return this.constructor( context ).find( selector );
  			}
  
  		// HANDLE: $(DOMElement)
  		} else if ( selector.nodeType ) {
  			this.context = this[0] = selector;
  			this.length = 1;
  			return this;
  
  		// HANDLE: $(function)
  		// Shortcut for document ready
  		} else if ( jQuery.isFunction( selector ) ) {
  			return typeof rootjQuery.ready !== "undefined" ?
  				rootjQuery.ready( selector ) :
  				// Execute immediately if ready is not present
  				selector( jQuery );
  		}
  
  		if ( selector.selector !== undefined ) {
  			this.selector = selector.selector;
  			this.context = selector.context;
  		}
  
  		return jQuery.makeArray( selector, this );
  	};
  
  // Give the init function the jQuery prototype for later instantiation
  init.prototype = jQuery.fn;
  
  // Initialize central reference
  rootjQuery = jQuery( document );
  
  
  var rparentsprev = /^(?:parents|prev(?:Until|All))/,
  	// Methods guaranteed to produce a unique set when starting from a unique set
  	guaranteedUnique = {
  		children: true,
  		contents: true,
  		next: true,
  		prev: true
  	};
  
  jQuery.extend({
  	dir: function( elem, dir, until ) {
  		var matched = [],
  			truncate = until !== undefined;
  
  		while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
  			if ( elem.nodeType === 1 ) {
  				if ( truncate && jQuery( elem ).is( until ) ) {
  					break;
  				}
  				matched.push( elem );
  			}
  		}
  		return matched;
  	},
  
  	sibling: function( n, elem ) {
  		var matched = [];
  
  		for ( ; n; n = n.nextSibling ) {
  			if ( n.nodeType === 1 && n !== elem ) {
  				matched.push( n );
  			}
  		}
  
  		return matched;
  	}
  });
  
  jQuery.fn.extend({
  	has: function( target ) {
  		var targets = jQuery( target, this ),
  			l = targets.length;
  
  		return this.filter(function() {
  			var i = 0;
  			for ( ; i < l; i++ ) {
  				if ( jQuery.contains( this, targets[i] ) ) {
  					return true;
  				}
  			}
  		});
  	},
  
  	closest: function( selectors, context ) {
  		var cur,
  			i = 0,
  			l = this.length,
  			matched = [],
  			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
  				jQuery( selectors, context || this.context ) :
  				0;
  
  		for ( ; i < l; i++ ) {
  			for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
  				// Always skip document fragments
  				if ( cur.nodeType < 11 && (pos ?
  					pos.index(cur) > -1 :
  
  					// Don't pass non-elements to Sizzle
  					cur.nodeType === 1 &&
  						jQuery.find.matchesSelector(cur, selectors)) ) {
  
  					matched.push( cur );
  					break;
  				}
  			}
  		}
  
  		return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
  	},
  
  	// Determine the position of an element within the set
  	index: function( elem ) {
  
  		// No argument, return index in parent
  		if ( !elem ) {
  			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
  		}
  
  		// Index in selector
  		if ( typeof elem === "string" ) {
  			return indexOf.call( jQuery( elem ), this[ 0 ] );
  		}
  
  		// Locate the position of the desired element
  		return indexOf.call( this,
  
  			// If it receives a jQuery object, the first element is used
  			elem.jquery ? elem[ 0 ] : elem
  		);
  	},
  
  	add: function( selector, context ) {
  		return this.pushStack(
  			jQuery.unique(
  				jQuery.merge( this.get(), jQuery( selector, context ) )
  			)
  		);
  	},
  
  	addBack: function( selector ) {
  		return this.add( selector == null ?
  			this.prevObject : this.prevObject.filter(selector)
  		);
  	}
  });
  
  function sibling( cur, dir ) {
  	while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
  	return cur;
  }
  
  jQuery.each({
  	parent: function( elem ) {
  		var parent = elem.parentNode;
  		return parent && parent.nodeType !== 11 ? parent : null;
  	},
  	parents: function( elem ) {
  		return jQuery.dir( elem, "parentNode" );
  	},
  	parentsUntil: function( elem, i, until ) {
  		return jQuery.dir( elem, "parentNode", until );
  	},
  	next: function( elem ) {
  		return sibling( elem, "nextSibling" );
  	},
  	prev: function( elem ) {
  		return sibling( elem, "previousSibling" );
  	},
  	nextAll: function( elem ) {
  		return jQuery.dir( elem, "nextSibling" );
  	},
  	prevAll: function( elem ) {
  		return jQuery.dir( elem, "previousSibling" );
  	},
  	nextUntil: function( elem, i, until ) {
  		return jQuery.dir( elem, "nextSibling", until );
  	},
  	prevUntil: function( elem, i, until ) {
  		return jQuery.dir( elem, "previousSibling", until );
  	},
  	siblings: function( elem ) {
  		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
  	},
  	children: function( elem ) {
  		return jQuery.sibling( elem.firstChild );
  	},
  	contents: function( elem ) {
  		return elem.contentDocument || jQuery.merge( [], elem.childNodes );
  	}
  }, function( name, fn ) {
  	jQuery.fn[ name ] = function( until, selector ) {
  		var matched = jQuery.map( this, fn, until );
  
  		if ( name.slice( -5 ) !== "Until" ) {
  			selector = until;
  		}
  
  		if ( selector && typeof selector === "string" ) {
  			matched = jQuery.filter( selector, matched );
  		}
  
  		if ( this.length > 1 ) {
  			// Remove duplicates
  			if ( !guaranteedUnique[ name ] ) {
  				jQuery.unique( matched );
  			}
  
  			// Reverse order for parents* and prev-derivatives
  			if ( rparentsprev.test( name ) ) {
  				matched.reverse();
  			}
  		}
  
  		return this.pushStack( matched );
  	};
  });
  var rnotwhite = (/\S+/g);
  
  
  
  // String to Object options format cache
  var optionsCache = {};
  
  // Convert String-formatted options into Object-formatted ones and store in cache
  function createOptions( options ) {
  	var object = optionsCache[ options ] = {};
  	jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
  		object[ flag ] = true;
  	});
  	return object;
  }
  
  /*
   * Create a callback list using the following parameters:
   *
   *	options: an optional list of space-separated options that will change how
   *			the callback list behaves or a more traditional option object
   *
   * By default a callback list will act like an event callback list and can be
   * "fired" multiple times.
   *
   * Possible options:
   *
   *	once:			will ensure the callback list can only be fired once (like a Deferred)
   *
   *	memory:			will keep track of previous values and will call any callback added
   *					after the list has been fired right away with the latest "memorized"
   *					values (like a Deferred)
   *
   *	unique:			will ensure a callback can only be added once (no duplicate in the list)
   *
   *	stopOnFalse:	interrupt callings when a callback returns false
   *
   */
  jQuery.Callbacks = function( options ) {
  
  	// Convert options from String-formatted to Object-formatted if needed
  	// (we check in cache first)
  	options = typeof options === "string" ?
  		( optionsCache[ options ] || createOptions( options ) ) :
  		jQuery.extend( {}, options );
  
  	var // Last fire value (for non-forgettable lists)
  		memory,
  		// Flag to know if list was already fired
  		fired,
  		// Flag to know if list is currently firing
  		firing,
  		// First callback to fire (used internally by add and fireWith)
  		firingStart,
  		// End of the loop when firing
  		firingLength,
  		// Index of currently firing callback (modified by remove if needed)
  		firingIndex,
  		// Actual callback list
  		list = [],
  		// Stack of fire calls for repeatable lists
  		stack = !options.once && [],
  		// Fire callbacks
  		fire = function( data ) {
  			memory = options.memory && data;
  			fired = true;
  			firingIndex = firingStart || 0;
  			firingStart = 0;
  			firingLength = list.length;
  			firing = true;
  			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
  				if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
  					memory = false; // To prevent further calls using add
  					break;
  				}
  			}
  			firing = false;
  			if ( list ) {
  				if ( stack ) {
  					if ( stack.length ) {
  						fire( stack.shift() );
  					}
  				} else if ( memory ) {
  					list = [];
  				} else {
  					self.disable();
  				}
  			}
  		},
  		// Actual Callbacks object
  		self = {
  			// Add a callback or a collection of callbacks to the list
  			add: function() {
  				if ( list ) {
  					// First, we save the current length
  					var start = list.length;
  					(function add( args ) {
  						jQuery.each( args, function( _, arg ) {
  							var type = jQuery.type( arg );
  							if ( type === "function" ) {
  								if ( !options.unique || !self.has( arg ) ) {
  									list.push( arg );
  								}
  							} else if ( arg && arg.length && type !== "string" ) {
  								// Inspect recursively
  								add( arg );
  							}
  						});
  					})( arguments );
  					// Do we need to add the callbacks to the
  					// current firing batch?
  					if ( firing ) {
  						firingLength = list.length;
  					// With memory, if we're not firing then
  					// we should call right away
  					} else if ( memory ) {
  						firingStart = start;
  						fire( memory );
  					}
  				}
  				return this;
  			},
  			// Remove a callback from the list
  			remove: function() {
  				if ( list ) {
  					jQuery.each( arguments, function( _, arg ) {
  						var index;
  						while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
  							list.splice( index, 1 );
  							// Handle firing indexes
  							if ( firing ) {
  								if ( index <= firingLength ) {
  									firingLength--;
  								}
  								if ( index <= firingIndex ) {
  									firingIndex--;
  								}
  							}
  						}
  					});
  				}
  				return this;
  			},
  			// Check if a given callback is in the list.
  			// If no argument is given, return whether or not list has callbacks attached.
  			has: function( fn ) {
  				return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
  			},
  			// Remove all callbacks from the list
  			empty: function() {
  				list = [];
  				firingLength = 0;
  				return this;
  			},
  			// Have the list do nothing anymore
  			disable: function() {
  				list = stack = memory = undefined;
  				return this;
  			},
  			// Is it disabled?
  			disabled: function() {
  				return !list;
  			},
  			// Lock the list in its current state
  			lock: function() {
  				stack = undefined;
  				if ( !memory ) {
  					self.disable();
  				}
  				return this;
  			},
  			// Is it locked?
  			locked: function() {
  				return !stack;
  			},
  			// Call all callbacks with the given context and arguments
  			fireWith: function( context, args ) {
  				if ( list && ( !fired || stack ) ) {
  					args = args || [];
  					args = [ context, args.slice ? args.slice() : args ];
  					if ( firing ) {
  						stack.push( args );
  					} else {
  						fire( args );
  					}
  				}
  				return this;
  			},
  			// Call all the callbacks with the given arguments
  			fire: function() {
  				self.fireWith( this, arguments );
  				return this;
  			},
  			// To know if the callbacks have already been called at least once
  			fired: function() {
  				return !!fired;
  			}
  		};
  
  	return self;
  };
  
  
  jQuery.extend({
  
  	Deferred: function( func ) {
  		var tuples = [
  				// action, add listener, listener list, final state
  				[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
  				[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
  				[ "notify", "progress", jQuery.Callbacks("memory") ]
  			],
  			state = "pending",
  			promise = {
  				state: function() {
  					return state;
  				},
  				always: function() {
  					deferred.done( arguments ).fail( arguments );
  					return this;
  				},
  				then: function( /* fnDone, fnFail, fnProgress */ ) {
  					var fns = arguments;
  					return jQuery.Deferred(function( newDefer ) {
  						jQuery.each( tuples, function( i, tuple ) {
  							var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
  							// deferred[ done | fail | progress ] for forwarding actions to newDefer
  							deferred[ tuple[1] ](function() {
  								var returned = fn && fn.apply( this, arguments );
  								if ( returned && jQuery.isFunction( returned.promise ) ) {
  									returned.promise()
  										.done( newDefer.resolve )
  										.fail( newDefer.reject )
  										.progress( newDefer.notify );
  								} else {
  									newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
  								}
  							});
  						});
  						fns = null;
  					}).promise();
  				},
  				// Get a promise for this deferred
  				// If obj is provided, the promise aspect is added to the object
  				promise: function( obj ) {
  					return obj != null ? jQuery.extend( obj, promise ) : promise;
  				}
  			},
  			deferred = {};
  
  		// Keep pipe for back-compat
  		promise.pipe = promise.then;
  
  		// Add list-specific methods
  		jQuery.each( tuples, function( i, tuple ) {
  			var list = tuple[ 2 ],
  				stateString = tuple[ 3 ];
  
  			// promise[ done | fail | progress ] = list.add
  			promise[ tuple[1] ] = list.add;
  
  			// Handle state
  			if ( stateString ) {
  				list.add(function() {
  					// state = [ resolved | rejected ]
  					state = stateString;
  
  				// [ reject_list | resolve_list ].disable; progress_list.lock
  				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
  			}
  
  			// deferred[ resolve | reject | notify ]
  			deferred[ tuple[0] ] = function() {
  				deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
  				return this;
  			};
  			deferred[ tuple[0] + "With" ] = list.fireWith;
  		});
  
  		// Make the deferred a promise
  		promise.promise( deferred );
  
  		// Call given func if any
  		if ( func ) {
  			func.call( deferred, deferred );
  		}
  
  		// All done!
  		return deferred;
  	},
  
  	// Deferred helper
  	when: function( subordinate /* , ..., subordinateN */ ) {
  		var i = 0,
  			resolveValues = slice.call( arguments ),
  			length = resolveValues.length,
  
  			// the count of uncompleted subordinates
  			remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
  
  			// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
  			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
  
  			// Update function for both resolve and progress values
  			updateFunc = function( i, contexts, values ) {
  				return function( value ) {
  					contexts[ i ] = this;
  					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
  					if ( values === progressValues ) {
  						deferred.notifyWith( contexts, values );
  					} else if ( !( --remaining ) ) {
  						deferred.resolveWith( contexts, values );
  					}
  				};
  			},
  
  			progressValues, progressContexts, resolveContexts;
  
  		// Add listeners to Deferred subordinates; treat others as resolved
  		if ( length > 1 ) {
  			progressValues = new Array( length );
  			progressContexts = new Array( length );
  			resolveContexts = new Array( length );
  			for ( ; i < length; i++ ) {
  				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
  					resolveValues[ i ].promise()
  						.done( updateFunc( i, resolveContexts, resolveValues ) )
  						.fail( deferred.reject )
  						.progress( updateFunc( i, progressContexts, progressValues ) );
  				} else {
  					--remaining;
  				}
  			}
  		}
  
  		// If we're not waiting on anything, resolve the master
  		if ( !remaining ) {
  			deferred.resolveWith( resolveContexts, resolveValues );
  		}
  
  		return deferred.promise();
  	}
  });
  
  
  // The deferred used on DOM ready
  var readyList;
  
  jQuery.fn.ready = function( fn ) {
  	// Add the callback
  	jQuery.ready.promise().done( fn );
  
  	return this;
  };
  
  jQuery.extend({
  	// Is the DOM ready to be used? Set to true once it occurs.
  	isReady: false,
  
  	// A counter to track how many items to wait for before
  	// the ready event fires. See #6781
  	readyWait: 1,
  
  	// Hold (or release) the ready event
  	holdReady: function( hold ) {
  		if ( hold ) {
  			jQuery.readyWait++;
  		} else {
  			jQuery.ready( true );
  		}
  	},
  
  	// Handle when the DOM is ready
  	ready: function( wait ) {
  
  		// Abort if there are pending holds or we're already ready
  		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
  			return;
  		}
  
  		// Remember that the DOM is ready
  		jQuery.isReady = true;
  
  		// If a normal DOM Ready event fired, decrement, and wait if need be
  		if ( wait !== true && --jQuery.readyWait > 0 ) {
  			return;
  		}
  
  		// If there are functions bound, to execute
  		readyList.resolveWith( document, [ jQuery ] );
  
  		// Trigger any bound ready events
  		if ( jQuery.fn.triggerHandler ) {
  			jQuery( document ).triggerHandler( "ready" );
  			jQuery( document ).off( "ready" );
  		}
  	}
  });
  
  /**
   * The ready event handler and self cleanup method
   */
  function completed() {
  	document.removeEventListener( "DOMContentLoaded", completed, false );
  	window.removeEventListener( "load", completed, false );
  	jQuery.ready();
  }
  
  jQuery.ready.promise = function( obj ) {
  	if ( !readyList ) {
  
  		readyList = jQuery.Deferred();
  
  		// Catch cases where $(document).ready() is called after the browser event has already occurred.
  		// We once tried to use readyState "interactive" here, but it caused issues like the one
  		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
  		if ( document.readyState === "complete" ) {
  			// Handle it asynchronously to allow scripts the opportunity to delay ready
  			setTimeout( jQuery.ready );
  
  		} else {
  
  			// Use the handy event callback
  			document.addEventListener( "DOMContentLoaded", completed, false );
  
  			// A fallback to window.onload, that will always work
  			window.addEventListener( "load", completed, false );
  		}
  	}
  	return readyList.promise( obj );
  };
  
  // Kick off the DOM ready check even if the user does not
  jQuery.ready.promise();
  
  
  
  
  // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function
  var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
  	var i = 0,
  		len = elems.length,
  		bulk = key == null;
  
  	// Sets many values
  	if ( jQuery.type( key ) === "object" ) {
  		chainable = true;
  		for ( i in key ) {
  			jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
  		}
  
  	// Sets one value
  	} else if ( value !== undefined ) {
  		chainable = true;
  
  		if ( !jQuery.isFunction( value ) ) {
  			raw = true;
  		}
  
  		if ( bulk ) {
  			// Bulk operations run against the entire set
  			if ( raw ) {
  				fn.call( elems, value );
  				fn = null;
  
  			// ...except when executing function values
  			} else {
  				bulk = fn;
  				fn = function( elem, key, value ) {
  					return bulk.call( jQuery( elem ), value );
  				};
  			}
  		}
  
  		if ( fn ) {
  			for ( ; i < len; i++ ) {
  				fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
  			}
  		}
  	}
  
  	return chainable ?
  		elems :
  
  		// Gets
  		bulk ?
  			fn.call( elems ) :
  			len ? fn( elems[0], key ) : emptyGet;
  };
  
  
  /**
   * Determines whether an object can have data
   */
  jQuery.acceptData = function( owner ) {
  	// Accepts only:
  	//  - Node
  	//    - Node.ELEMENT_NODE
  	//    - Node.DOCUMENT_NODE
  	//  - Object
  	//    - Any
  	/* jshint -W018 */
  	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
  };
  
  
  function Data() {
  	// Support: Android<4,
  	// Old WebKit does not have Object.preventExtensions/freeze method,
  	// return new empty object instead with no [[set]] accessor
  	Object.defineProperty( this.cache = {}, 0, {
  		get: function() {
  			return {};
  		}
  	});
  
  	this.expando = jQuery.expando + Data.uid++;
  }
  
  Data.uid = 1;
  Data.accepts = jQuery.acceptData;
  
  Data.prototype = {
  	key: function( owner ) {
  		// We can accept data for non-element nodes in modern browsers,
  		// but we should not, see #8335.
  		// Always return the key for a frozen object.
  		if ( !Data.accepts( owner ) ) {
  			return 0;
  		}
  
  		var descriptor = {},
  			// Check if the owner object already has a cache key
  			unlock = owner[ this.expando ];
  
  		// If not, create one
  		if ( !unlock ) {
  			unlock = Data.uid++;
  
  			// Secure it in a non-enumerable, non-writable property
  			try {
  				descriptor[ this.expando ] = { value: unlock };
  				Object.defineProperties( owner, descriptor );
  
  			// Support: Android<4
  			// Fallback to a less secure definition
  			} catch ( e ) {
  				descriptor[ this.expando ] = unlock;
  				jQuery.extend( owner, descriptor );
  			}
  		}
  
  		// Ensure the cache object
  		if ( !this.cache[ unlock ] ) {
  			this.cache[ unlock ] = {};
  		}
  
  		return unlock;
  	},
  	set: function( owner, data, value ) {
  		var prop,
  			// There may be an unlock assigned to this node,
  			// if there is no entry for this "owner", create one inline
  			// and set the unlock as though an owner entry had always existed
  			unlock = this.key( owner ),
  			cache = this.cache[ unlock ];
  
  		// Handle: [ owner, key, value ] args
  		if ( typeof data === "string" ) {
  			cache[ data ] = value;
  
  		// Handle: [ owner, { properties } ] args
  		} else {
  			// Fresh assignments by object are shallow copied
  			if ( jQuery.isEmptyObject( cache ) ) {
  				jQuery.extend( this.cache[ unlock ], data );
  			// Otherwise, copy the properties one-by-one to the cache object
  			} else {
  				for ( prop in data ) {
  					cache[ prop ] = data[ prop ];
  				}
  			}
  		}
  		return cache;
  	},
  	get: function( owner, key ) {
  		// Either a valid cache is found, or will be created.
  		// New caches will be created and the unlock returned,
  		// allowing direct access to the newly created
  		// empty data object. A valid owner object must be provided.
  		var cache = this.cache[ this.key( owner ) ];
  
  		return key === undefined ?
  			cache : cache[ key ];
  	},
  	access: function( owner, key, value ) {
  		var stored;
  		// In cases where either:
  		//
  		//   1. No key was specified
  		//   2. A string key was specified, but no value provided
  		//
  		// Take the "read" path and allow the get method to determine
  		// which value to return, respectively either:
  		//
  		//   1. The entire cache object
  		//   2. The data stored at the key
  		//
  		if ( key === undefined ||
  				((key && typeof key === "string") && value === undefined) ) {
  
  			stored = this.get( owner, key );
  
  			return stored !== undefined ?
  				stored : this.get( owner, jQuery.camelCase(key) );
  		}
  
  		// [*]When the key is not a string, or both a key and value
  		// are specified, set or extend (existing objects) with either:
  		//
  		//   1. An object of properties
  		//   2. A key and value
  		//
  		this.set( owner, key, value );
  
  		// Since the "set" path can have two possible entry points
  		// return the expected data based on which path was taken[*]
  		return value !== undefined ? value : key;
  	},
  	remove: function( owner, key ) {
  		var i, name, camel,
  			unlock = this.key( owner ),
  			cache = this.cache[ unlock ];
  
  		if ( key === undefined ) {
  			this.cache[ unlock ] = {};
  
  		} else {
  			// Support array or space separated string of keys
  			if ( jQuery.isArray( key ) ) {
  				// If "name" is an array of keys...
  				// When data is initially created, via ("key", "val") signature,
  				// keys will be converted to camelCase.
  				// Since there is no way to tell _how_ a key was added, remove
  				// both plain key and camelCase key. #12786
  				// This will only penalize the array argument path.
  				name = key.concat( key.map( jQuery.camelCase ) );
  			} else {
  				camel = jQuery.camelCase( key );
  				// Try the string as a key before any manipulation
  				if ( key in cache ) {
  					name = [ key, camel ];
  				} else {
  					// If a key with the spaces exists, use it.
  					// Otherwise, create an array by matching non-whitespace
  					name = camel;
  					name = name in cache ?
  						[ name ] : ( name.match( rnotwhite ) || [] );
  				}
  			}
  
  			i = name.length;
  			while ( i-- ) {
  				delete cache[ name[ i ] ];
  			}
  		}
  	},
  	hasData: function( owner ) {
  		return !jQuery.isEmptyObject(
  			this.cache[ owner[ this.expando ] ] || {}
  		);
  	},
  	discard: function( owner ) {
  		if ( owner[ this.expando ] ) {
  			delete this.cache[ owner[ this.expando ] ];
  		}
  	}
  };
  var data_priv = new Data();
  
  var data_user = new Data();
  
  
  
  //	Implementation Summary
  //
  //	1. Enforce API surface and semantic compatibility with 1.9.x branch
  //	2. Improve the module's maintainability by reducing the storage
  //		paths to a single mechanism.
  //	3. Use the same single mechanism to support "private" and "user" data.
  //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
  //	5. Avoid exposing implementation details on user objects (eg. expando properties)
  //	6. Provide a clear path for implementation upgrade to WeakMap in 2014
  
  var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
  	rmultiDash = /([A-Z])/g;
  
  function dataAttr( elem, key, data ) {
  	var name;
  
  	// If nothing was found internally, try to fetch any
  	// data from the HTML5 data-* attribute
  	if ( data === undefined && elem.nodeType === 1 ) {
  		name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
  		data = elem.getAttribute( name );
  
  		if ( typeof data === "string" ) {
  			try {
  				data = data === "true" ? true :
  					data === "false" ? false :
  					data === "null" ? null :
  					// Only convert to a number if it doesn't change the string
  					+data + "" === data ? +data :
  					rbrace.test( data ) ? jQuery.parseJSON( data ) :
  					data;
  			} catch( e ) {}
  
  			// Make sure we set the data so it isn't changed later
  			data_user.set( elem, key, data );
  		} else {
  			data = undefined;
  		}
  	}
  	return data;
  }
  
  jQuery.extend({
  	hasData: function( elem ) {
  		return data_user.hasData( elem ) || data_priv.hasData( elem );
  	},
  
  	data: function( elem, name, data ) {
  		return data_user.access( elem, name, data );
  	},
  
  	removeData: function( elem, name ) {
  		data_user.remove( elem, name );
  	},
  
  	// TODO: Now that all calls to _data and _removeData have been replaced
  	// with direct calls to data_priv methods, these can be deprecated.
  	_data: function( elem, name, data ) {
  		return data_priv.access( elem, name, data );
  	},
  
  	_removeData: function( elem, name ) {
  		data_priv.remove( elem, name );
  	}
  });
  
  jQuery.fn.extend({
  	data: function( key, value ) {
  		var i, name, data,
  			elem = this[ 0 ],
  			attrs = elem && elem.attributes;
  
  		// Gets all values
  		if ( key === undefined ) {
  			if ( this.length ) {
  				data = data_user.get( elem );
  
  				if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
  					i = attrs.length;
  					while ( i-- ) {
  
  						// Support: IE11+
  						// The attrs elements can be null (#14894)
  						if ( attrs[ i ] ) {
  							name = attrs[ i ].name;
  							if ( name.indexOf( "data-" ) === 0 ) {
  								name = jQuery.camelCase( name.slice(5) );
  								dataAttr( elem, name, data[ name ] );
  							}
  						}
  					}
  					data_priv.set( elem, "hasDataAttrs", true );
  				}
  			}
  
  			return data;
  		}
  
  		// Sets multiple values
  		if ( typeof key === "object" ) {
  			return this.each(function() {
  				data_user.set( this, key );
  			});
  		}
  
  		return access( this, function( value ) {
  			var data,
  				camelKey = jQuery.camelCase( key );
  
  			// The calling jQuery object (element matches) is not empty
  			// (and therefore has an element appears at this[ 0 ]) and the
  			// `value` parameter was not undefined. An empty jQuery object
  			// will result in `undefined` for elem = this[ 0 ] which will
  			// throw an exception if an attempt to read a data cache is made.
  			if ( elem && value === undefined ) {
  				// Attempt to get data from the cache
  				// with the key as-is
  				data = data_user.get( elem, key );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// Attempt to get data from the cache
  				// with the key camelized
  				data = data_user.get( elem, camelKey );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// Attempt to "discover" the data in
  				// HTML5 custom data-* attrs
  				data = dataAttr( elem, camelKey, undefined );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// We tried really hard, but the data doesn't exist.
  				return;
  			}
  
  			// Set the data...
  			this.each(function() {
  				// First, attempt to store a copy or reference of any
  				// data that might've been store with a camelCased key.
  				var data = data_user.get( this, camelKey );
  
  				// For HTML5 data-* attribute interop, we have to
  				// store property names with dashes in a camelCase form.
  				// This might not apply to all properties...*
  				data_user.set( this, camelKey, value );
  
  				// *... In the case of properties that might _actually_
  				// have dashes, we need to also store a copy of that
  				// unchanged property.
  				if ( key.indexOf("-") !== -1 && data !== undefined ) {
  					data_user.set( this, key, value );
  				}
  			});
  		}, null, value, arguments.length > 1, null, true );
  	},
  
  	removeData: function( key ) {
  		return this.each(function() {
  			data_user.remove( this, key );
  		});
  	}
  });
  
  
  jQuery.extend({
  	queue: function( elem, type, data ) {
  		var queue;
  
  		if ( elem ) {
  			type = ( type || "fx" ) + "queue";
  			queue = data_priv.get( elem, type );
  
  			// Speed up dequeue by getting out quickly if this is just a lookup
  			if ( data ) {
  				if ( !queue || jQuery.isArray( data ) ) {
  					queue = data_priv.access( elem, type, jQuery.makeArray(data) );
  				} else {
  					queue.push( data );
  				}
  			}
  			return queue || [];
  		}
  	},
  
  	dequeue: function( elem, type ) {
  		type = type || "fx";
  
  		var queue = jQuery.queue( elem, type ),
  			startLength = queue.length,
  			fn = queue.shift(),
  			hooks = jQuery._queueHooks( elem, type ),
  			next = function() {
  				jQuery.dequeue( elem, type );
  			};
  
  		// If the fx queue is dequeued, always remove the progress sentinel
  		if ( fn === "inprogress" ) {
  			fn = queue.shift();
  			startLength--;
  		}
  
  		if ( fn ) {
  
  			// Add a progress sentinel to prevent the fx queue from being
  			// automatically dequeued
  			if ( type === "fx" ) {
  				queue.unshift( "inprogress" );
  			}
  
  			// Clear up the last queue stop function
  			delete hooks.stop;
  			fn.call( elem, next, hooks );
  		}
  
  		if ( !startLength && hooks ) {
  			hooks.empty.fire();
  		}
  	},
  
  	// Not public - generate a queueHooks object, or return the current one
  	_queueHooks: function( elem, type ) {
  		var key = type + "queueHooks";
  		return data_priv.get( elem, key ) || data_priv.access( elem, key, {
  			empty: jQuery.Callbacks("once memory").add(function() {
  				data_priv.remove( elem, [ type + "queue", key ] );
  			})
  		});
  	}
  });
  
  jQuery.fn.extend({
  	queue: function( type, data ) {
  		var setter = 2;
  
  		if ( typeof type !== "string" ) {
  			data = type;
  			type = "fx";
  			setter--;
  		}
  
  		if ( arguments.length < setter ) {
  			return jQuery.queue( this[0], type );
  		}
  
  		return data === undefined ?
  			this :
  			this.each(function() {
  				var queue = jQuery.queue( this, type, data );
  
  				// Ensure a hooks for this queue
  				jQuery._queueHooks( this, type );
  
  				if ( type === "fx" && queue[0] !== "inprogress" ) {
  					jQuery.dequeue( this, type );
  				}
  			});
  	},
  	dequeue: function( type ) {
  		return this.each(function() {
  			jQuery.dequeue( this, type );
  		});
  	},
  	clearQueue: function( type ) {
  		return this.queue( type || "fx", [] );
  	},
  	// Get a promise resolved when queues of a certain type
  	// are emptied (fx is the type by default)
  	promise: function( type, obj ) {
  		var tmp,
  			count = 1,
  			defer = jQuery.Deferred(),
  			elements = this,
  			i = this.length,
  			resolve = function() {
  				if ( !( --count ) ) {
  					defer.resolveWith( elements, [ elements ] );
  				}
  			};
  
  		if ( typeof type !== "string" ) {
  			obj = type;
  			type = undefined;
  		}
  		type = type || "fx";
  
  		while ( i-- ) {
  			tmp = data_priv.get( elements[ i ], type + "queueHooks" );
  			if ( tmp && tmp.empty ) {
  				count++;
  				tmp.empty.add( resolve );
  			}
  		}
  		resolve();
  		return defer.promise( obj );
  	}
  });
  var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
  
  var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
  
  var isHidden = function( elem, el ) {
  		// isHidden might be called from jQuery#filter function;
  		// in that case, element will be second argument
  		elem = el || elem;
  		return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
  	};
  
  var rcheckableType = (/^(?:checkbox|radio)$/i);
  
  
  
  (function() {
  	var fragment = document.createDocumentFragment(),
  		div = fragment.appendChild( document.createElement( "div" ) ),
  		input = document.createElement( "input" );
  
  	// Support: Safari<=5.1
  	// Check state lost if the name is set (#11217)
  	// Support: Windows Web Apps (WWA)
  	// `name` and `type` must use .setAttribute for WWA (#14901)
  	input.setAttribute( "type", "radio" );
  	input.setAttribute( "checked", "checked" );
  	input.setAttribute( "name", "t" );
  
  	div.appendChild( input );
  
  	// Support: Safari<=5.1, Android<4.2
  	// Older WebKit doesn't clone checked state correctly in fragments
  	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
  
  	// Support: IE<=11+
  	// Make sure textarea (and checkbox) defaultValue is properly cloned
  	div.innerHTML = "<textarea>x</textarea>";
  	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
  })();
  var strundefined = typeof undefined;
  
  
  
  support.focusinBubbles = "onfocusin" in window;
  
  
  var
  	rkeyEvent = /^key/,
  	rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
  	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
  	rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
  
  function returnTrue() {
  	return true;
  }
  
  function returnFalse() {
  	return false;
  }
  
  function safeActiveElement() {
  	try {
  		return document.activeElement;
  	} catch ( err ) { }
  }
  
  /*
   * Helper functions for managing events -- not part of the public interface.
   * Props to Dean Edwards' addEvent library for many of the ideas.
   */
  jQuery.event = {
  
  	global: {},
  
  	add: function( elem, types, handler, data, selector ) {
  
  		var handleObjIn, eventHandle, tmp,
  			events, t, handleObj,
  			special, handlers, type, namespaces, origType,
  			elemData = data_priv.get( elem );
  
  		// Don't attach events to noData or text/comment nodes (but allow plain objects)
  		if ( !elemData ) {
  			return;
  		}
  
  		// Caller can pass in an object of custom data in lieu of the handler
  		if ( handler.handler ) {
  			handleObjIn = handler;
  			handler = handleObjIn.handler;
  			selector = handleObjIn.selector;
  		}
  
  		// Make sure that the handler has a unique ID, used to find/remove it later
  		if ( !handler.guid ) {
  			handler.guid = jQuery.guid++;
  		}
  
  		// Init the element's event structure and main handler, if this is the first
  		if ( !(events = elemData.events) ) {
  			events = elemData.events = {};
  		}
  		if ( !(eventHandle = elemData.handle) ) {
  			eventHandle = elemData.handle = function( e ) {
  				// Discard the second event of a jQuery.event.trigger() and
  				// when an event is called after a page has unloaded
  				return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
  					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
  			};
  		}
  
  		// Handle multiple events separated by a space
  		types = ( types || "" ).match( rnotwhite ) || [ "" ];
  		t = types.length;
  		while ( t-- ) {
  			tmp = rtypenamespace.exec( types[t] ) || [];
  			type = origType = tmp[1];
  			namespaces = ( tmp[2] || "" ).split( "." ).sort();
  
  			// There *must* be a type, no attaching namespace-only handlers
  			if ( !type ) {
  				continue;
  			}
  
  			// If event changes its type, use the special event handlers for the changed type
  			special = jQuery.event.special[ type ] || {};
  
  			// If selector defined, determine special event api type, otherwise given type
  			type = ( selector ? special.delegateType : special.bindType ) || type;
  
  			// Update special based on newly reset type
  			special = jQuery.event.special[ type ] || {};
  
  			// handleObj is passed to all event handlers
  			handleObj = jQuery.extend({
  				type: type,
  				origType: origType,
  				data: data,
  				handler: handler,
  				guid: handler.guid,
  				selector: selector,
  				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
  				namespace: namespaces.join(".")
  			}, handleObjIn );
  
  			// Init the event handler queue if we're the first
  			if ( !(handlers = events[ type ]) ) {
  				handlers = events[ type ] = [];
  				handlers.delegateCount = 0;
  
  				// Only use addEventListener if the special events handler returns false
  				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
  					if ( elem.addEventListener ) {
  						elem.addEventListener( type, eventHandle, false );
  					}
  				}
  			}
  
  			if ( special.add ) {
  				special.add.call( elem, handleObj );
  
  				if ( !handleObj.handler.guid ) {
  					handleObj.handler.guid = handler.guid;
  				}
  			}
  
  			// Add to the element's handler list, delegates in front
  			if ( selector ) {
  				handlers.splice( handlers.delegateCount++, 0, handleObj );
  			} else {
  				handlers.push( handleObj );
  			}
  
  			// Keep track of which events have ever been used, for event optimization
  			jQuery.event.global[ type ] = true;
  		}
  
  	},
  
  	// Detach an event or set of events from an element
  	remove: function( elem, types, handler, selector, mappedTypes ) {
  
  		var j, origCount, tmp,
  			events, t, handleObj,
  			special, handlers, type, namespaces, origType,
  			elemData = data_priv.hasData( elem ) && data_priv.get( elem );
  
  		if ( !elemData || !(events = elemData.events) ) {
  			return;
  		}
  
  		// Once for each type.namespace in types; type may be omitted
  		types = ( types || "" ).match( rnotwhite ) || [ "" ];
  		t = types.length;
  		while ( t-- ) {
  			tmp = rtypenamespace.exec( types[t] ) || [];
  			type = origType = tmp[1];
  			namespaces = ( tmp[2] || "" ).split( "." ).sort();
  
  			// Unbind all events (on this namespace, if provided) for the element
  			if ( !type ) {
  				for ( type in events ) {
  					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
  				}
  				continue;
  			}
  
  			special = jQuery.event.special[ type ] || {};
  			type = ( selector ? special.delegateType : special.bindType ) || type;
  			handlers = events[ type ] || [];
  			tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
  
  			// Remove matching events
  			origCount = j = handlers.length;
  			while ( j-- ) {
  				handleObj = handlers[ j ];
  
  				if ( ( mappedTypes || origType === handleObj.origType ) &&
  					( !handler || handler.guid === handleObj.guid ) &&
  					( !tmp || tmp.test( handleObj.namespace ) ) &&
  					( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
  					handlers.splice( j, 1 );
  
  					if ( handleObj.selector ) {
  						handlers.delegateCount--;
  					}
  					if ( special.remove ) {
  						special.remove.call( elem, handleObj );
  					}
  				}
  			}
  
  			// Remove generic event handler if we removed something and no more handlers exist
  			// (avoids potential for endless recursion during removal of special event handlers)
  			if ( origCount && !handlers.length ) {
  				if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
  					jQuery.removeEvent( elem, type, elemData.handle );
  				}
  
  				delete events[ type ];
  			}
  		}
  
  		// Remove the expando if it's no longer used
  		if ( jQuery.isEmptyObject( events ) ) {
  			delete elemData.handle;
  			data_priv.remove( elem, "events" );
  		}
  	},
  
  	trigger: function( event, data, elem, onlyHandlers ) {
  
  		var i, cur, tmp, bubbleType, ontype, handle, special,
  			eventPath = [ elem || document ],
  			type = hasOwn.call( event, "type" ) ? event.type : event,
  			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
  
  		cur = tmp = elem = elem || document;
  
  		// Don't do events on text and comment nodes
  		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
  			return;
  		}
  
  		// focus/blur morphs to focusin/out; ensure we're not firing them right now
  		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
  			return;
  		}
  
  		if ( type.indexOf(".") >= 0 ) {
  			// Namespaced trigger; create a regexp to match event type in handle()
  			namespaces = type.split(".");
  			type = namespaces.shift();
  			namespaces.sort();
  		}
  		ontype = type.indexOf(":") < 0 && "on" + type;
  
  		// Caller can pass in a jQuery.Event object, Object, or just an event type string
  		event = event[ jQuery.expando ] ?
  			event :
  			new jQuery.Event( type, typeof event === "object" && event );
  
  		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
  		event.isTrigger = onlyHandlers ? 2 : 3;
  		event.namespace = namespaces.join(".");
  		event.namespace_re = event.namespace ?
  			new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
  			null;
  
  		// Clean up the event in case it is being reused
  		event.result = undefined;
  		if ( !event.target ) {
  			event.target = elem;
  		}
  
  		// Clone any incoming data and prepend the event, creating the handler arg list
  		data = data == null ?
  			[ event ] :
  			jQuery.makeArray( data, [ event ] );
  
  		// Allow special events to draw outside the lines
  		special = jQuery.event.special[ type ] || {};
  		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
  			return;
  		}
  
  		// Determine event propagation path in advance, per W3C events spec (#9951)
  		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
  		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
  
  			bubbleType = special.delegateType || type;
  			if ( !rfocusMorph.test( bubbleType + type ) ) {
  				cur = cur.parentNode;
  			}
  			for ( ; cur; cur = cur.parentNode ) {
  				eventPath.push( cur );
  				tmp = cur;
  			}
  
  			// Only add window if we got to document (e.g., not plain obj or detached DOM)
  			if ( tmp === (elem.ownerDocument || document) ) {
  				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
  			}
  		}
  
  		// Fire handlers on the event path
  		i = 0;
  		while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
  
  			event.type = i > 1 ?
  				bubbleType :
  				special.bindType || type;
  
  			// jQuery handler
  			handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
  			if ( handle ) {
  				handle.apply( cur, data );
  			}
  
  			// Native handler
  			handle = ontype && cur[ ontype ];
  			if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
  				event.result = handle.apply( cur, data );
  				if ( event.result === false ) {
  					event.preventDefault();
  				}
  			}
  		}
  		event.type = type;
  
  		// If nobody prevented the default action, do it now
  		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
  
  			if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
  				jQuery.acceptData( elem ) ) {
  
  				// Call a native DOM method on the target with the same name name as the event.
  				// Don't do default actions on window, that's where global variables be (#6170)
  				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
  
  					// Don't re-trigger an onFOO event when we call its FOO() method
  					tmp = elem[ ontype ];
  
  					if ( tmp ) {
  						elem[ ontype ] = null;
  					}
  
  					// Prevent re-triggering of the same event, since we already bubbled it above
  					jQuery.event.triggered = type;
  					elem[ type ]();
  					jQuery.event.triggered = undefined;
  
  					if ( tmp ) {
  						elem[ ontype ] = tmp;
  					}
  				}
  			}
  		}
  
  		return event.result;
  	},
  
  	dispatch: function( event ) {
  
  		// Make a writable jQuery.Event from the native event object
  		event = jQuery.event.fix( event );
  
  		var i, j, ret, matched, handleObj,
  			handlerQueue = [],
  			args = slice.call( arguments ),
  			handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
  			special = jQuery.event.special[ event.type ] || {};
  
  		// Use the fix-ed jQuery.Event rather than the (read-only) native event
  		args[0] = event;
  		event.delegateTarget = this;
  
  		// Call the preDispatch hook for the mapped type, and let it bail if desired
  		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
  			return;
  		}
  
  		// Determine handlers
  		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
  
  		// Run delegates first; they may want to stop propagation beneath us
  		i = 0;
  		while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
  			event.currentTarget = matched.elem;
  
  			j = 0;
  			while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
  
  				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
  				// a subset or equal to those in the bound event (both can have no namespace).
  				if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
  
  					event.handleObj = handleObj;
  					event.data = handleObj.data;
  
  					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
  							.apply( matched.elem, args );
  
  					if ( ret !== undefined ) {
  						if ( (event.result = ret) === false ) {
  							event.preventDefault();
  							event.stopPropagation();
  						}
  					}
  				}
  			}
  		}
  
  		// Call the postDispatch hook for the mapped type
  		if ( special.postDispatch ) {
  			special.postDispatch.call( this, event );
  		}
  
  		return event.result;
  	},
  
  	handlers: function( event, handlers ) {
  		var i, matches, sel, handleObj,
  			handlerQueue = [],
  			delegateCount = handlers.delegateCount,
  			cur = event.target;
  
  		// Find delegate handlers
  		// Black-hole SVG <use> instance trees (#13180)
  		// Avoid non-left-click bubbling in Firefox (#3861)
  		if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
  
  			for ( ; cur !== this; cur = cur.parentNode || this ) {
  
  				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
  				if ( cur.disabled !== true || event.type !== "click" ) {
  					matches = [];
  					for ( i = 0; i < delegateCount; i++ ) {
  						handleObj = handlers[ i ];
  
  						// Don't conflict with Object.prototype properties (#13203)
  						sel = handleObj.selector + " ";
  
  						if ( matches[ sel ] === undefined ) {
  							matches[ sel ] = handleObj.needsContext ?
  								jQuery( sel, this ).index( cur ) >= 0 :
  								jQuery.find( sel, this, null, [ cur ] ).length;
  						}
  						if ( matches[ sel ] ) {
  							matches.push( handleObj );
  						}
  					}
  					if ( matches.length ) {
  						handlerQueue.push({ elem: cur, handlers: matches });
  					}
  				}
  			}
  		}
  
  		// Add the remaining (directly-bound) handlers
  		if ( delegateCount < handlers.length ) {
  			handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
  		}
  
  		return handlerQueue;
  	},
  
  	// Includes some event props shared by KeyEvent and MouseEvent
  	props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
  
  	fixHooks: {},
  
  	keyHooks: {
  		props: "char charCode key keyCode".split(" "),
  		filter: function( event, original ) {
  
  			// Add which for key events
  			if ( event.which == null ) {
  				event.which = original.charCode != null ? original.charCode : original.keyCode;
  			}
  
  			return event;
  		}
  	},
  
  	mouseHooks: {
  		props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
  		filter: function( event, original ) {
  			var eventDoc, doc, body,
  				button = original.button;
  
  			// Calculate pageX/Y if missing and clientX/Y available
  			if ( event.pageX == null && original.clientX != null ) {
  				eventDoc = event.target.ownerDocument || document;
  				doc = eventDoc.documentElement;
  				body = eventDoc.body;
  
  				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
  				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
  			}
  
  			// Add which for click: 1 === left; 2 === middle; 3 === right
  			// Note: button is not normalized, so don't use it
  			if ( !event.which && button !== undefined ) {
  				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
  			}
  
  			return event;
  		}
  	},
  
  	fix: function( event ) {
  		if ( event[ jQuery.expando ] ) {
  			return event;
  		}
  
  		// Create a writable copy of the event object and normalize some properties
  		var i, prop, copy,
  			type = event.type,
  			originalEvent = event,
  			fixHook = this.fixHooks[ type ];
  
  		if ( !fixHook ) {
  			this.fixHooks[ type ] = fixHook =
  				rmouseEvent.test( type ) ? this.mouseHooks :
  				rkeyEvent.test( type ) ? this.keyHooks :
  				{};
  		}
  		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
  
  		event = new jQuery.Event( originalEvent );
  
  		i = copy.length;
  		while ( i-- ) {
  			prop = copy[ i ];
  			event[ prop ] = originalEvent[ prop ];
  		}
  
  		// Support: Cordova 2.5 (WebKit) (#13255)
  		// All events should have a target; Cordova deviceready doesn't
  		if ( !event.target ) {
  			event.target = document;
  		}
  
  		// Support: Safari 6.0+, Chrome<28
  		// Target should not be a text node (#504, #13143)
  		if ( event.target.nodeType === 3 ) {
  			event.target = event.target.parentNode;
  		}
  
  		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
  	},
  
  	special: {
  		load: {
  			// Prevent triggered image.load events from bubbling to window.load
  			noBubble: true
  		},
  		focus: {
  			// Fire native event if possible so blur/focus sequence is correct
  			trigger: function() {
  				if ( this !== safeActiveElement() && this.focus ) {
  					this.focus();
  					return false;
  				}
  			},
  			delegateType: "focusin"
  		},
  		blur: {
  			trigger: function() {
  				if ( this === safeActiveElement() && this.blur ) {
  					this.blur();
  					return false;
  				}
  			},
  			delegateType: "focusout"
  		},
  		click: {
  			// For checkbox, fire native event so checked state will be right
  			trigger: function() {
  				if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
  					this.click();
  					return false;
  				}
  			},
  
  			// For cross-browser consistency, don't fire native .click() on links
  			_default: function( event ) {
  				return jQuery.nodeName( event.target, "a" );
  			}
  		},
  
  		beforeunload: {
  			postDispatch: function( event ) {
  
  				// Support: Firefox 20+
  				// Firefox doesn't alert if the returnValue field is not set.
  				if ( event.result !== undefined && event.originalEvent ) {
  					event.originalEvent.returnValue = event.result;
  				}
  			}
  		}
  	},
  
  	simulate: function( type, elem, event, bubble ) {
  		// Piggyback on a donor event to simulate a different one.
  		// Fake originalEvent to avoid donor's stopPropagation, but if the
  		// simulated event prevents default then we do the same on the donor.
  		var e = jQuery.extend(
  			new jQuery.Event(),
  			event,
  			{
  				type: type,
  				isSimulated: true,
  				originalEvent: {}
  			}
  		);
  		if ( bubble ) {
  			jQuery.event.trigger( e, null, elem );
  		} else {
  			jQuery.event.dispatch.call( elem, e );
  		}
  		if ( e.isDefaultPrevented() ) {
  			event.preventDefault();
  		}
  	}
  };
  
  jQuery.removeEvent = function( elem, type, handle ) {
  	if ( elem.removeEventListener ) {
  		elem.removeEventListener( type, handle, false );
  	}
  };
  
  jQuery.Event = function( src, props ) {
  	// Allow instantiation without the 'new' keyword
  	if ( !(this instanceof jQuery.Event) ) {
  		return new jQuery.Event( src, props );
  	}
  
  	// Event object
  	if ( src && src.type ) {
  		this.originalEvent = src;
  		this.type = src.type;
  
  		// Events bubbling up the document may have been marked as prevented
  		// by a handler lower down the tree; reflect the correct value.
  		this.isDefaultPrevented = src.defaultPrevented ||
  				src.defaultPrevented === undefined &&
  				// Support: Android<4.0
  				src.returnValue === false ?
  			returnTrue :
  			returnFalse;
  
  	// Event type
  	} else {
  		this.type = src;
  	}
  
  	// Put explicitly provided properties onto the event object
  	if ( props ) {
  		jQuery.extend( this, props );
  	}
  
  	// Create a timestamp if incoming event doesn't have one
  	this.timeStamp = src && src.timeStamp || jQuery.now();
  
  	// Mark it as fixed
  	this[ jQuery.expando ] = true;
  };
  
  // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  jQuery.Event.prototype = {
  	isDefaultPrevented: returnFalse,
  	isPropagationStopped: returnFalse,
  	isImmediatePropagationStopped: returnFalse,
  
  	preventDefault: function() {
  		var e = this.originalEvent;
  
  		this.isDefaultPrevented = returnTrue;
  
  		if ( e && e.preventDefault ) {
  			e.preventDefault();
  		}
  	},
  	stopPropagation: function() {
  		var e = this.originalEvent;
  
  		this.isPropagationStopped = returnTrue;
  
  		if ( e && e.stopPropagation ) {
  			e.stopPropagation();
  		}
  	},
  	stopImmediatePropagation: function() {
  		var e = this.originalEvent;
  
  		this.isImmediatePropagationStopped = returnTrue;
  
  		if ( e && e.stopImmediatePropagation ) {
  			e.stopImmediatePropagation();
  		}
  
  		this.stopPropagation();
  	}
  };
  
  // Create mouseenter/leave events using mouseover/out and event-time checks
  // Support: Chrome 15+
  jQuery.each({
  	mouseenter: "mouseover",
  	mouseleave: "mouseout",
  	pointerenter: "pointerover",
  	pointerleave: "pointerout"
  }, function( orig, fix ) {
  	jQuery.event.special[ orig ] = {
  		delegateType: fix,
  		bindType: fix,
  
  		handle: function( event ) {
  			var ret,
  				target = this,
  				related = event.relatedTarget,
  				handleObj = event.handleObj;
  
  			// For mousenter/leave call the handler if related is outside the target.
  			// NB: No relatedTarget if the mouse left/entered the browser window
  			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
  				event.type = handleObj.origType;
  				ret = handleObj.handler.apply( this, arguments );
  				event.type = fix;
  			}
  			return ret;
  		}
  	};
  });
  
  // Support: Firefox, Chrome, Safari
  // Create "bubbling" focus and blur events
  if ( !support.focusinBubbles ) {
  	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
  
  		// Attach a single capturing handler on the document while someone wants focusin/focusout
  		var handler = function( event ) {
  				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
  			};
  
  		jQuery.event.special[ fix ] = {
  			setup: function() {
  				var doc = this.ownerDocument || this,
  					attaches = data_priv.access( doc, fix );
  
  				if ( !attaches ) {
  					doc.addEventListener( orig, handler, true );
  				}
  				data_priv.access( doc, fix, ( attaches || 0 ) + 1 );
  			},
  			teardown: function() {
  				var doc = this.ownerDocument || this,
  					attaches = data_priv.access( doc, fix ) - 1;
  
  				if ( !attaches ) {
  					doc.removeEventListener( orig, handler, true );
  					data_priv.remove( doc, fix );
  
  				} else {
  					data_priv.access( doc, fix, attaches );
  				}
  			}
  		};
  	});
  }
  
  jQuery.fn.extend({
  
  	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
  		var origFn, type;
  
  		// Types can be a map of types/handlers
  		if ( typeof types === "object" ) {
  			// ( types-Object, selector, data )
  			if ( typeof selector !== "string" ) {
  				// ( types-Object, data )
  				data = data || selector;
  				selector = undefined;
  			}
  			for ( type in types ) {
  				this.on( type, selector, data, types[ type ], one );
  			}
  			return this;
  		}
  
  		if ( data == null && fn == null ) {
  			// ( types, fn )
  			fn = selector;
  			data = selector = undefined;
  		} else if ( fn == null ) {
  			if ( typeof selector === "string" ) {
  				// ( types, selector, fn )
  				fn = data;
  				data = undefined;
  			} else {
  				// ( types, data, fn )
  				fn = data;
  				data = selector;
  				selector = undefined;
  			}
  		}
  		if ( fn === false ) {
  			fn = returnFalse;
  		} else if ( !fn ) {
  			return this;
  		}
  
  		if ( one === 1 ) {
  			origFn = fn;
  			fn = function( event ) {
  				// Can use an empty set, since event contains the info
  				jQuery().off( event );
  				return origFn.apply( this, arguments );
  			};
  			// Use same guid so caller can remove using origFn
  			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
  		}
  		return this.each( function() {
  			jQuery.event.add( this, types, fn, data, selector );
  		});
  	},
  	one: function( types, selector, data, fn ) {
  		return this.on( types, selector, data, fn, 1 );
  	},
  	off: function( types, selector, fn ) {
  		var handleObj, type;
  		if ( types && types.preventDefault && types.handleObj ) {
  			// ( event )  dispatched jQuery.Event
  			handleObj = types.handleObj;
  			jQuery( types.delegateTarget ).off(
  				handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
  				handleObj.selector,
  				handleObj.handler
  			);
  			return this;
  		}
  		if ( typeof types === "object" ) {
  			// ( types-object [, selector] )
  			for ( type in types ) {
  				this.off( type, selector, types[ type ] );
  			}
  			return this;
  		}
  		if ( selector === false || typeof selector === "function" ) {
  			// ( types [, fn] )
  			fn = selector;
  			selector = undefined;
  		}
  		if ( fn === false ) {
  			fn = returnFalse;
  		}
  		return this.each(function() {
  			jQuery.event.remove( this, types, fn, selector );
  		});
  	},
  
  	trigger: function( type, data ) {
  		return this.each(function() {
  			jQuery.event.trigger( type, data, this );
  		});
  	},
  	triggerHandler: function( type, data ) {
  		var elem = this[0];
  		if ( elem ) {
  			return jQuery.event.trigger( type, data, elem, true );
  		}
  	}
  });
  
  
  var
  	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
  	rtagName = /<([\w:]+)/,
  	rhtml = /<|&#?\w+;/,
  	rnoInnerhtml = /<(?:script|style|link)/i,
  	// checked="checked" or checked
  	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
  	rscriptType = /^$|\/(?:java|ecma)script/i,
  	rscriptTypeMasked = /^true\/(.*)/,
  	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
  
  	// We have to close these tags to support XHTML (#13200)
  	wrapMap = {
  
  		// Support: IE9
  		option: [ 1, "<select multiple='multiple'>", "</select>" ],
  
  		thead: [ 1, "<table>", "</table>" ],
  		col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
  		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
  		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
  
  		_default: [ 0, "", "" ]
  	};
  
  // Support: IE9
  wrapMap.optgroup = wrapMap.option;
  
  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  wrapMap.th = wrapMap.td;
  
  // Support: 1.x compatibility
  // Manipulating tables requires a tbody
  function manipulationTarget( elem, content ) {
  	return jQuery.nodeName( elem, "table" ) &&
  		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
  
  		elem.getElementsByTagName("tbody")[0] ||
  			elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
  		elem;
  }
  
  // Replace/restore the type attribute of script elements for safe DOM manipulation
  function disableScript( elem ) {
  	elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
  	return elem;
  }
  function restoreScript( elem ) {
  	var match = rscriptTypeMasked.exec( elem.type );
  
  	if ( match ) {
  		elem.type = match[ 1 ];
  	} else {
  		elem.removeAttribute("type");
  	}
  
  	return elem;
  }
  
  // Mark scripts as having already been evaluated
  function setGlobalEval( elems, refElements ) {
  	var i = 0,
  		l = elems.length;
  
  	for ( ; i < l; i++ ) {
  		data_priv.set(
  			elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
  		);
  	}
  }
  
  function cloneCopyEvent( src, dest ) {
  	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
  
  	if ( dest.nodeType !== 1 ) {
  		return;
  	}
  
  	// 1. Copy private data: events, handlers, etc.
  	if ( data_priv.hasData( src ) ) {
  		pdataOld = data_priv.access( src );
  		pdataCur = data_priv.set( dest, pdataOld );
  		events = pdataOld.events;
  
  		if ( events ) {
  			delete pdataCur.handle;
  			pdataCur.events = {};
  
  			for ( type in events ) {
  				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
  					jQuery.event.add( dest, type, events[ type ][ i ] );
  				}
  			}
  		}
  	}
  
  	// 2. Copy user data
  	if ( data_user.hasData( src ) ) {
  		udataOld = data_user.access( src );
  		udataCur = jQuery.extend( {}, udataOld );
  
  		data_user.set( dest, udataCur );
  	}
  }
  
  function getAll( context, tag ) {
  	var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
  			context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
  			[];
  
  	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
  		jQuery.merge( [ context ], ret ) :
  		ret;
  }
  
  // Fix IE bugs, see support tests
  function fixInput( src, dest ) {
  	var nodeName = dest.nodeName.toLowerCase();
  
  	// Fails to persist the checked state of a cloned checkbox or radio button.
  	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
  		dest.checked = src.checked;
  
  	// Fails to return the selected option to the default selected state when cloning options
  	} else if ( nodeName === "input" || nodeName === "textarea" ) {
  		dest.defaultValue = src.defaultValue;
  	}
  }
  
  jQuery.extend({
  	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
  		var i, l, srcElements, destElements,
  			clone = elem.cloneNode( true ),
  			inPage = jQuery.contains( elem.ownerDocument, elem );
  
  		// Fix IE cloning issues
  		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
  				!jQuery.isXMLDoc( elem ) ) {
  
  			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
  			destElements = getAll( clone );
  			srcElements = getAll( elem );
  
  			for ( i = 0, l = srcElements.length; i < l; i++ ) {
  				fixInput( srcElements[ i ], destElements[ i ] );
  			}
  		}
  
  		// Copy the events from the original to the clone
  		if ( dataAndEvents ) {
  			if ( deepDataAndEvents ) {
  				srcElements = srcElements || getAll( elem );
  				destElements = destElements || getAll( clone );
  
  				for ( i = 0, l = srcElements.length; i < l; i++ ) {
  					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
  				}
  			} else {
  				cloneCopyEvent( elem, clone );
  			}
  		}
  
  		// Preserve script evaluation history
  		destElements = getAll( clone, "script" );
  		if ( destElements.length > 0 ) {
  			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
  		}
  
  		// Return the cloned set
  		return clone;
  	},
  
  	buildFragment: function( elems, context, scripts, selection ) {
  		var elem, tmp, tag, wrap, contains, j,
  			fragment = context.createDocumentFragment(),
  			nodes = [],
  			i = 0,
  			l = elems.length;
  
  		for ( ; i < l; i++ ) {
  			elem = elems[ i ];
  
  			if ( elem || elem === 0 ) {
  
  				// Add nodes directly
  				if ( jQuery.type( elem ) === "object" ) {
  					// Support: QtWebKit, PhantomJS
  					// push.apply(_, arraylike) throws on ancient WebKit
  					jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
  
  				// Convert non-html into a text node
  				} else if ( !rhtml.test( elem ) ) {
  					nodes.push( context.createTextNode( elem ) );
  
  				// Convert html into DOM nodes
  				} else {
  					tmp = tmp || fragment.appendChild( context.createElement("div") );
  
  					// Deserialize a standard representation
  					tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
  					wrap = wrapMap[ tag ] || wrapMap._default;
  					tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
  
  					// Descend through wrappers to the right content
  					j = wrap[ 0 ];
  					while ( j-- ) {
  						tmp = tmp.lastChild;
  					}
  
  					// Support: QtWebKit, PhantomJS
  					// push.apply(_, arraylike) throws on ancient WebKit
  					jQuery.merge( nodes, tmp.childNodes );
  
  					// Remember the top-level container
  					tmp = fragment.firstChild;
  
  					// Ensure the created nodes are orphaned (#12392)
  					tmp.textContent = "";
  				}
  			}
  		}
  
  		// Remove wrapper from fragment
  		fragment.textContent = "";
  
  		i = 0;
  		while ( (elem = nodes[ i++ ]) ) {
  
  			// #4087 - If origin and destination elements are the same, and this is
  			// that element, do not do anything
  			if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
  				continue;
  			}
  
  			contains = jQuery.contains( elem.ownerDocument, elem );
  
  			// Append to fragment
  			tmp = getAll( fragment.appendChild( elem ), "script" );
  
  			// Preserve script evaluation history
  			if ( contains ) {
  				setGlobalEval( tmp );
  			}
  
  			// Capture executables
  			if ( scripts ) {
  				j = 0;
  				while ( (elem = tmp[ j++ ]) ) {
  					if ( rscriptType.test( elem.type || "" ) ) {
  						scripts.push( elem );
  					}
  				}
  			}
  		}
  
  		return fragment;
  	},
  
  	cleanData: function( elems ) {
  		var data, elem, type, key,
  			special = jQuery.event.special,
  			i = 0;
  
  		for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
  			if ( jQuery.acceptData( elem ) ) {
  				key = elem[ data_priv.expando ];
  
  				if ( key && (data = data_priv.cache[ key ]) ) {
  					if ( data.events ) {
  						for ( type in data.events ) {
  							if ( special[ type ] ) {
  								jQuery.event.remove( elem, type );
  
  							// This is a shortcut to avoid jQuery.event.remove's overhead
  							} else {
  								jQuery.removeEvent( elem, type, data.handle );
  							}
  						}
  					}
  					if ( data_priv.cache[ key ] ) {
  						// Discard any remaining `private` data
  						delete data_priv.cache[ key ];
  					}
  				}
  			}
  			// Discard any remaining `user` data
  			delete data_user.cache[ elem[ data_user.expando ] ];
  		}
  	}
  });
  
  jQuery.fn.extend({
  	text: function( value ) {
  		return access( this, function( value ) {
  			return value === undefined ?
  				jQuery.text( this ) :
  				this.empty().each(function() {
  					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  						this.textContent = value;
  					}
  				});
  		}, null, value, arguments.length );
  	},
  
  	append: function() {
  		return this.domManip( arguments, function( elem ) {
  			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  				var target = manipulationTarget( this, elem );
  				target.appendChild( elem );
  			}
  		});
  	},
  
  	prepend: function() {
  		return this.domManip( arguments, function( elem ) {
  			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  				var target = manipulationTarget( this, elem );
  				target.insertBefore( elem, target.firstChild );
  			}
  		});
  	},
  
  	before: function() {
  		return this.domManip( arguments, function( elem ) {
  			if ( this.parentNode ) {
  				this.parentNode.insertBefore( elem, this );
  			}
  		});
  	},
  
  	after: function() {
  		return this.domManip( arguments, function( elem ) {
  			if ( this.parentNode ) {
  				this.parentNode.insertBefore( elem, this.nextSibling );
  			}
  		});
  	},
  
  	remove: function( selector, keepData /* Internal Use Only */ ) {
  		var elem,
  			elems = selector ? jQuery.filter( selector, this ) : this,
  			i = 0;
  
  		for ( ; (elem = elems[i]) != null; i++ ) {
  			if ( !keepData && elem.nodeType === 1 ) {
  				jQuery.cleanData( getAll( elem ) );
  			}
  
  			if ( elem.parentNode ) {
  				if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
  					setGlobalEval( getAll( elem, "script" ) );
  				}
  				elem.parentNode.removeChild( elem );
  			}
  		}
  
  		return this;
  	},
  
  	empty: function() {
  		var elem,
  			i = 0;
  
  		for ( ; (elem = this[i]) != null; i++ ) {
  			if ( elem.nodeType === 1 ) {
  
  				// Prevent memory leaks
  				jQuery.cleanData( getAll( elem, false ) );
  
  				// Remove any remaining nodes
  				elem.textContent = "";
  			}
  		}
  
  		return this;
  	},
  
  	clone: function( dataAndEvents, deepDataAndEvents ) {
  		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
  		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
  
  		return this.map(function() {
  			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
  		});
  	},
  
  	html: function( value ) {
  		return access( this, function( value ) {
  			var elem = this[ 0 ] || {},
  				i = 0,
  				l = this.length;
  
  			if ( value === undefined && elem.nodeType === 1 ) {
  				return elem.innerHTML;
  			}
  
  			// See if we can take a shortcut and just use innerHTML
  			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
  				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
  
  				value = value.replace( rxhtmlTag, "<$1></$2>" );
  
  				try {
  					for ( ; i < l; i++ ) {
  						elem = this[ i ] || {};
  
  						// Remove element nodes and prevent memory leaks
  						if ( elem.nodeType === 1 ) {
  							jQuery.cleanData( getAll( elem, false ) );
  							elem.innerHTML = value;
  						}
  					}
  
  					elem = 0;
  
  				// If using innerHTML throws an exception, use the fallback method
  				} catch( e ) {}
  			}
  
  			if ( elem ) {
  				this.empty().append( value );
  			}
  		}, null, value, arguments.length );
  	},
  
  	replaceWith: function() {
  		var arg = arguments[ 0 ];
  
  		// Make the changes, replacing each context element with the new content
  		this.domManip( arguments, function( elem ) {
  			arg = this.parentNode;
  
  			jQuery.cleanData( getAll( this ) );
  
  			if ( arg ) {
  				arg.replaceChild( elem, this );
  			}
  		});
  
  		// Force removal if there was no new content (e.g., from empty arguments)
  		return arg && (arg.length || arg.nodeType) ? this : this.remove();
  	},
  
  	detach: function( selector ) {
  		return this.remove( selector, true );
  	},
  
  	domManip: function( args, callback ) {
  
  		// Flatten any nested arrays
  		args = concat.apply( [], args );
  
  		var fragment, first, scripts, hasScripts, node, doc,
  			i = 0,
  			l = this.length,
  			set = this,
  			iNoClone = l - 1,
  			value = args[ 0 ],
  			isFunction = jQuery.isFunction( value );
  
  		// We can't cloneNode fragments that contain checked, in WebKit
  		if ( isFunction ||
  				( l > 1 && typeof value === "string" &&
  					!support.checkClone && rchecked.test( value ) ) ) {
  			return this.each(function( index ) {
  				var self = set.eq( index );
  				if ( isFunction ) {
  					args[ 0 ] = value.call( this, index, self.html() );
  				}
  				self.domManip( args, callback );
  			});
  		}
  
  		if ( l ) {
  			fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
  			first = fragment.firstChild;
  
  			if ( fragment.childNodes.length === 1 ) {
  				fragment = first;
  			}
  
  			if ( first ) {
  				scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
  				hasScripts = scripts.length;
  
  				// Use the original fragment for the last item instead of the first because it can end up
  				// being emptied incorrectly in certain situations (#8070).
  				for ( ; i < l; i++ ) {
  					node = fragment;
  
  					if ( i !== iNoClone ) {
  						node = jQuery.clone( node, true, true );
  
  						// Keep references to cloned scripts for later restoration
  						if ( hasScripts ) {
  							// Support: QtWebKit
  							// jQuery.merge because push.apply(_, arraylike) throws
  							jQuery.merge( scripts, getAll( node, "script" ) );
  						}
  					}
  
  					callback.call( this[ i ], node, i );
  				}
  
  				if ( hasScripts ) {
  					doc = scripts[ scripts.length - 1 ].ownerDocument;
  
  					// Reenable scripts
  					jQuery.map( scripts, restoreScript );
  
  					// Evaluate executable scripts on first document insertion
  					for ( i = 0; i < hasScripts; i++ ) {
  						node = scripts[ i ];
  						if ( rscriptType.test( node.type || "" ) &&
  							!data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
  
  							if ( node.src ) {
  								// Optional AJAX dependency, but won't run scripts if not present
  								if ( jQuery._evalUrl ) {
  									jQuery._evalUrl( node.src );
  								}
  							} else {
  								jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
  							}
  						}
  					}
  				}
  			}
  		}
  
  		return this;
  	}
  });
  
  jQuery.each({
  	appendTo: "append",
  	prependTo: "prepend",
  	insertBefore: "before",
  	insertAfter: "after",
  	replaceAll: "replaceWith"
  }, function( name, original ) {
  	jQuery.fn[ name ] = function( selector ) {
  		var elems,
  			ret = [],
  			insert = jQuery( selector ),
  			last = insert.length - 1,
  			i = 0;
  
  		for ( ; i <= last; i++ ) {
  			elems = i === last ? this : this.clone( true );
  			jQuery( insert[ i ] )[ original ]( elems );
  
  			// Support: QtWebKit
  			// .get() because push.apply(_, arraylike) throws
  			push.apply( ret, elems.get() );
  		}
  
  		return this.pushStack( ret );
  	};
  });
  
  
  var iframe,
  	elemdisplay = {};
  
  /**
   * Retrieve the actual display of a element
   * @param {String} name nodeName of the element
   * @param {Object} doc Document object
   */
  // Called only from within defaultDisplay
  function actualDisplay( name, doc ) {
  	var style,
  		elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
  
  		// getDefaultComputedStyle might be reliably used only on attached element
  		display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
  
  			// Use of this method is a temporary fix (more like optimization) until something better comes along,
  			// since it was removed from specification and supported only in FF
  			style.display : jQuery.css( elem[ 0 ], "display" );
  
  	// We don't have any data stored on the element,
  	// so use "detach" method as fast way to get rid of the element
  	elem.detach();
  
  	return display;
  }
  
  /**
   * Try to determine the default display value of an element
   * @param {String} nodeName
   */
  function defaultDisplay( nodeName ) {
  	var doc = document,
  		display = elemdisplay[ nodeName ];
  
  	if ( !display ) {
  		display = actualDisplay( nodeName, doc );
  
  		// If the simple way fails, read from inside an iframe
  		if ( display === "none" || !display ) {
  
  			// Use the already-created iframe if possible
  			iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
  
  			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
  			doc = iframe[ 0 ].contentDocument;
  
  			// Support: IE
  			doc.write();
  			doc.close();
  
  			display = actualDisplay( nodeName, doc );
  			iframe.detach();
  		}
  
  		// Store the correct default display
  		elemdisplay[ nodeName ] = display;
  	}
  
  	return display;
  }
  var rmargin = (/^margin/);
  
  var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
  
  var getStyles = function( elem ) {
  		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
  		// IE throws on elements created in popups
  		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
  		if ( elem.ownerDocument.defaultView.opener ) {
  			return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
  		}
  
  		return window.getComputedStyle( elem, null );
  	};
  
  
  
  function curCSS( elem, name, computed ) {
  	var width, minWidth, maxWidth, ret,
  		style = elem.style;
  
  	computed = computed || getStyles( elem );
  
  	// Support: IE9
  	// getPropertyValue is only needed for .css('filter') (#12537)
  	if ( computed ) {
  		ret = computed.getPropertyValue( name ) || computed[ name ];
  	}
  
  	if ( computed ) {
  
  		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
  			ret = jQuery.style( elem, name );
  		}
  
  		// Support: iOS < 6
  		// A tribute to the "awesome hack by Dean Edwards"
  		// iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
  		// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
  		if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
  
  			// Remember the original values
  			width = style.width;
  			minWidth = style.minWidth;
  			maxWidth = style.maxWidth;
  
  			// Put in the new values to get a computed value out
  			style.minWidth = style.maxWidth = style.width = ret;
  			ret = computed.width;
  
  			// Revert the changed values
  			style.width = width;
  			style.minWidth = minWidth;
  			style.maxWidth = maxWidth;
  		}
  	}
  
  	return ret !== undefined ?
  		// Support: IE
  		// IE returns zIndex value as an integer.
  		ret + "" :
  		ret;
  }
  
  
  function addGetHookIf( conditionFn, hookFn ) {
  	// Define the hook, we'll check on the first run if it's really needed.
  	return {
  		get: function() {
  			if ( conditionFn() ) {
  				// Hook not needed (or it's not possible to use it due
  				// to missing dependency), remove it.
  				delete this.get;
  				return;
  			}
  
  			// Hook needed; redefine it so that the support test is not executed again.
  			return (this.get = hookFn).apply( this, arguments );
  		}
  	};
  }
  
  
  (function() {
  	var pixelPositionVal, boxSizingReliableVal,
  		docElem = document.documentElement,
  		container = document.createElement( "div" ),
  		div = document.createElement( "div" );
  
  	if ( !div.style ) {
  		return;
  	}
  
  	// Support: IE9-11+
  	// Style of cloned element affects source element cloned (#8908)
  	div.style.backgroundClip = "content-box";
  	div.cloneNode( true ).style.backgroundClip = "";
  	support.clearCloneStyle = div.style.backgroundClip === "content-box";
  
  	container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" +
  		"position:absolute";
  	container.appendChild( div );
  
  	// Executing both pixelPosition & boxSizingReliable tests require only one layout
  	// so they're executed at the same time to save the second computation.
  	function computePixelPositionAndBoxSizingReliable() {
  		div.style.cssText =
  			// Support: Firefox<29, Android 2.3
  			// Vendor-prefix box-sizing
  			"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
  			"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
  			"border:1px;padding:1px;width:4px;position:absolute";
  		div.innerHTML = "";
  		docElem.appendChild( container );
  
  		var divStyle = window.getComputedStyle( div, null );
  		pixelPositionVal = divStyle.top !== "1%";
  		boxSizingReliableVal = divStyle.width === "4px";
  
  		docElem.removeChild( container );
  	}
  
  	// Support: node.js jsdom
  	// Don't assume that getComputedStyle is a property of the global object
  	if ( window.getComputedStyle ) {
  		jQuery.extend( support, {
  			pixelPosition: function() {
  
  				// This test is executed only once but we still do memoizing
  				// since we can use the boxSizingReliable pre-computing.
  				// No need to check if the test was already performed, though.
  				computePixelPositionAndBoxSizingReliable();
  				return pixelPositionVal;
  			},
  			boxSizingReliable: function() {
  				if ( boxSizingReliableVal == null ) {
  					computePixelPositionAndBoxSizingReliable();
  				}
  				return boxSizingReliableVal;
  			},
  			reliableMarginRight: function() {
  
  				// Support: Android 2.3
  				// Check if div with explicit width and no margin-right incorrectly
  				// gets computed margin-right based on width of container. (#3333)
  				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  				// This support function is only executed once so no memoizing is needed.
  				var ret,
  					marginDiv = div.appendChild( document.createElement( "div" ) );
  
  				// Reset CSS: box-sizing; display; margin; border; padding
  				marginDiv.style.cssText = div.style.cssText =
  					// Support: Firefox<29, Android 2.3
  					// Vendor-prefix box-sizing
  					"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
  					"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
  				marginDiv.style.marginRight = marginDiv.style.width = "0";
  				div.style.width = "1px";
  				docElem.appendChild( container );
  
  				ret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );
  
  				docElem.removeChild( container );
  				div.removeChild( marginDiv );
  
  				return ret;
  			}
  		});
  	}
  })();
  
  
  // A method for quickly swapping in/out CSS properties to get correct calculations.
  jQuery.swap = function( elem, options, callback, args ) {
  	var ret, name,
  		old = {};
  
  	// Remember the old values, and insert the new ones
  	for ( name in options ) {
  		old[ name ] = elem.style[ name ];
  		elem.style[ name ] = options[ name ];
  	}
  
  	ret = callback.apply( elem, args || [] );
  
  	// Revert the old values
  	for ( name in options ) {
  		elem.style[ name ] = old[ name ];
  	}
  
  	return ret;
  };
  
  
  var
  	// Swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
  	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
  	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
  	rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
  	rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
  
  	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
  	cssNormalTransform = {
  		letterSpacing: "0",
  		fontWeight: "400"
  	},
  
  	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
  
  // Return a css property mapped to a potentially vendor prefixed property
  function vendorPropName( style, name ) {
  
  	// Shortcut for names that are not vendor prefixed
  	if ( name in style ) {
  		return name;
  	}
  
  	// Check for vendor prefixed names
  	var capName = name[0].toUpperCase() + name.slice(1),
  		origName = name,
  		i = cssPrefixes.length;
  
  	while ( i-- ) {
  		name = cssPrefixes[ i ] + capName;
  		if ( name in style ) {
  			return name;
  		}
  	}
  
  	return origName;
  }
  
  function setPositiveNumber( elem, value, subtract ) {
  	var matches = rnumsplit.exec( value );
  	return matches ?
  		// Guard against undefined "subtract", e.g., when used as in cssHooks
  		Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
  		value;
  }
  
  function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
  	var i = extra === ( isBorderBox ? "border" : "content" ) ?
  		// If we already have the right measurement, avoid augmentation
  		4 :
  		// Otherwise initialize for horizontal or vertical properties
  		name === "width" ? 1 : 0,
  
  		val = 0;
  
  	for ( ; i < 4; i += 2 ) {
  		// Both box models exclude margin, so add it if we want it
  		if ( extra === "margin" ) {
  			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
  		}
  
  		if ( isBorderBox ) {
  			// border-box includes padding, so remove it if we want content
  			if ( extra === "content" ) {
  				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
  			}
  
  			// At this point, extra isn't border nor margin, so remove border
  			if ( extra !== "margin" ) {
  				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  			}
  		} else {
  			// At this point, extra isn't content, so add padding
  			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
  
  			// At this point, extra isn't content nor padding, so add border
  			if ( extra !== "padding" ) {
  				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  			}
  		}
  	}
  
  	return val;
  }
  
  function getWidthOrHeight( elem, name, extra ) {
  
  	// Start with offset property, which is equivalent to the border-box value
  	var valueIsBorderBox = true,
  		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
  		styles = getStyles( elem ),
  		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
  
  	// Some non-html elements return undefined for offsetWidth, so check for null/undefined
  	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
  	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
  	if ( val <= 0 || val == null ) {
  		// Fall back to computed then uncomputed css if necessary
  		val = curCSS( elem, name, styles );
  		if ( val < 0 || val == null ) {
  			val = elem.style[ name ];
  		}
  
  		// Computed unit is not pixels. Stop here and return.
  		if ( rnumnonpx.test(val) ) {
  			return val;
  		}
  
  		// Check for style in case a browser which returns unreliable values
  		// for getComputedStyle silently falls back to the reliable elem.style
  		valueIsBorderBox = isBorderBox &&
  			( support.boxSizingReliable() || val === elem.style[ name ] );
  
  		// Normalize "", auto, and prepare for extra
  		val = parseFloat( val ) || 0;
  	}
  
  	// Use the active box-sizing model to add/subtract irrelevant styles
  	return ( val +
  		augmentWidthOrHeight(
  			elem,
  			name,
  			extra || ( isBorderBox ? "border" : "content" ),
  			valueIsBorderBox,
  			styles
  		)
  	) + "px";
  }
  
  function showHide( elements, show ) {
  	var display, elem, hidden,
  		values = [],
  		index = 0,
  		length = elements.length;
  
  	for ( ; index < length; index++ ) {
  		elem = elements[ index ];
  		if ( !elem.style ) {
  			continue;
  		}
  
  		values[ index ] = data_priv.get( elem, "olddisplay" );
  		display = elem.style.display;
  		if ( show ) {
  			// Reset the inline display of this element to learn if it is
  			// being hidden by cascaded rules or not
  			if ( !values[ index ] && display === "none" ) {
  				elem.style.display = "";
  			}
  
  			// Set elements which have been overridden with display: none
  			// in a stylesheet to whatever the default browser style is
  			// for such an element
  			if ( elem.style.display === "" && isHidden( elem ) ) {
  				values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
  			}
  		} else {
  			hidden = isHidden( elem );
  
  			if ( display !== "none" || !hidden ) {
  				data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
  			}
  		}
  	}
  
  	// Set the display of most of the elements in a second loop
  	// to avoid the constant reflow
  	for ( index = 0; index < length; index++ ) {
  		elem = elements[ index ];
  		if ( !elem.style ) {
  			continue;
  		}
  		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
  			elem.style.display = show ? values[ index ] || "" : "none";
  		}
  	}
  
  	return elements;
  }
  
  jQuery.extend({
  
  	// Add in style property hooks for overriding the default
  	// behavior of getting and setting a style property
  	cssHooks: {
  		opacity: {
  			get: function( elem, computed ) {
  				if ( computed ) {
  
  					// We should always get a number back from opacity
  					var ret = curCSS( elem, "opacity" );
  					return ret === "" ? "1" : ret;
  				}
  			}
  		}
  	},
  
  	// Don't automatically add "px" to these possibly-unitless properties
  	cssNumber: {
  		"columnCount": true,
  		"fillOpacity": true,
  		"flexGrow": true,
  		"flexShrink": true,
  		"fontWeight": true,
  		"lineHeight": true,
  		"opacity": true,
  		"order": true,
  		"orphans": true,
  		"widows": true,
  		"zIndex": true,
  		"zoom": true
  	},
  
  	// Add in properties whose names you wish to fix before
  	// setting or getting the value
  	cssProps: {
  		"float": "cssFloat"
  	},
  
  	// Get and set the style property on a DOM Node
  	style: function( elem, name, value, extra ) {
  
  		// Don't set styles on text and comment nodes
  		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
  			return;
  		}
  
  		// Make sure that we're working with the right name
  		var ret, type, hooks,
  			origName = jQuery.camelCase( name ),
  			style = elem.style;
  
  		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
  
  		// Gets hook for the prefixed version, then unprefixed version
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// Check if we're setting a value
  		if ( value !== undefined ) {
  			type = typeof value;
  
  			// Convert "+=" or "-=" to relative numbers (#7345)
  			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
  				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
  				// Fixes bug #9237
  				type = "number";
  			}
  
  			// Make sure that null and NaN values aren't set (#7116)
  			if ( value == null || value !== value ) {
  				return;
  			}
  
  			// If a number, add 'px' to the (except for certain CSS properties)
  			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
  				value += "px";
  			}
  
  			// Support: IE9-11+
  			// background-* props affect original clone's values
  			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
  				style[ name ] = "inherit";
  			}
  
  			// If a hook was provided, use that value, otherwise just set the specified value
  			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
  				style[ name ] = value;
  			}
  
  		} else {
  			// If a hook was provided get the non-computed value from there
  			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
  				return ret;
  			}
  
  			// Otherwise just get the value from the style object
  			return style[ name ];
  		}
  	},
  
  	css: function( elem, name, extra, styles ) {
  		var val, num, hooks,
  			origName = jQuery.camelCase( name );
  
  		// Make sure that we're working with the right name
  		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
  
  		// Try prefixed name followed by the unprefixed name
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// If a hook was provided get the computed value from there
  		if ( hooks && "get" in hooks ) {
  			val = hooks.get( elem, true, extra );
  		}
  
  		// Otherwise, if a way to get the computed value exists, use that
  		if ( val === undefined ) {
  			val = curCSS( elem, name, styles );
  		}
  
  		// Convert "normal" to computed value
  		if ( val === "normal" && name in cssNormalTransform ) {
  			val = cssNormalTransform[ name ];
  		}
  
  		// Make numeric if forced or a qualifier was provided and val looks numeric
  		if ( extra === "" || extra ) {
  			num = parseFloat( val );
  			return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
  		}
  		return val;
  	}
  });
  
  jQuery.each([ "height", "width" ], function( i, name ) {
  	jQuery.cssHooks[ name ] = {
  		get: function( elem, computed, extra ) {
  			if ( computed ) {
  
  				// Certain elements can have dimension info if we invisibly show them
  				// but it must have a current display style that would benefit
  				return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
  					jQuery.swap( elem, cssShow, function() {
  						return getWidthOrHeight( elem, name, extra );
  					}) :
  					getWidthOrHeight( elem, name, extra );
  			}
  		},
  
  		set: function( elem, value, extra ) {
  			var styles = extra && getStyles( elem );
  			return setPositiveNumber( elem, value, extra ?
  				augmentWidthOrHeight(
  					elem,
  					name,
  					extra,
  					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
  					styles
  				) : 0
  			);
  		}
  	};
  });
  
  // Support: Android 2.3
  jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
  	function( elem, computed ) {
  		if ( computed ) {
  			return jQuery.swap( elem, { "display": "inline-block" },
  				curCSS, [ elem, "marginRight" ] );
  		}
  	}
  );
  
  // These hooks are used by animate to expand properties
  jQuery.each({
  	margin: "",
  	padding: "",
  	border: "Width"
  }, function( prefix, suffix ) {
  	jQuery.cssHooks[ prefix + suffix ] = {
  		expand: function( value ) {
  			var i = 0,
  				expanded = {},
  
  				// Assumes a single number if not a string
  				parts = typeof value === "string" ? value.split(" ") : [ value ];
  
  			for ( ; i < 4; i++ ) {
  				expanded[ prefix + cssExpand[ i ] + suffix ] =
  					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
  			}
  
  			return expanded;
  		}
  	};
  
  	if ( !rmargin.test( prefix ) ) {
  		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
  	}
  });
  
  jQuery.fn.extend({
  	css: function( name, value ) {
  		return access( this, function( elem, name, value ) {
  			var styles, len,
  				map = {},
  				i = 0;
  
  			if ( jQuery.isArray( name ) ) {
  				styles = getStyles( elem );
  				len = name.length;
  
  				for ( ; i < len; i++ ) {
  					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
  				}
  
  				return map;
  			}
  
  			return value !== undefined ?
  				jQuery.style( elem, name, value ) :
  				jQuery.css( elem, name );
  		}, name, value, arguments.length > 1 );
  	},
  	show: function() {
  		return showHide( this, true );
  	},
  	hide: function() {
  		return showHide( this );
  	},
  	toggle: function( state ) {
  		if ( typeof state === "boolean" ) {
  			return state ? this.show() : this.hide();
  		}
  
  		return this.each(function() {
  			if ( isHidden( this ) ) {
  				jQuery( this ).show();
  			} else {
  				jQuery( this ).hide();
  			}
  		});
  	}
  });
  
  
  function Tween( elem, options, prop, end, easing ) {
  	return new Tween.prototype.init( elem, options, prop, end, easing );
  }
  jQuery.Tween = Tween;
  
  Tween.prototype = {
  	constructor: Tween,
  	init: function( elem, options, prop, end, easing, unit ) {
  		this.elem = elem;
  		this.prop = prop;
  		this.easing = easing || "swing";
  		this.options = options;
  		this.start = this.now = this.cur();
  		this.end = end;
  		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
  	},
  	cur: function() {
  		var hooks = Tween.propHooks[ this.prop ];
  
  		return hooks && hooks.get ?
  			hooks.get( this ) :
  			Tween.propHooks._default.get( this );
  	},
  	run: function( percent ) {
  		var eased,
  			hooks = Tween.propHooks[ this.prop ];
  
  		if ( this.options.duration ) {
  			this.pos = eased = jQuery.easing[ this.easing ](
  				percent, this.options.duration * percent, 0, 1, this.options.duration
  			);
  		} else {
  			this.pos = eased = percent;
  		}
  		this.now = ( this.end - this.start ) * eased + this.start;
  
  		if ( this.options.step ) {
  			this.options.step.call( this.elem, this.now, this );
  		}
  
  		if ( hooks && hooks.set ) {
  			hooks.set( this );
  		} else {
  			Tween.propHooks._default.set( this );
  		}
  		return this;
  	}
  };
  
  Tween.prototype.init.prototype = Tween.prototype;
  
  Tween.propHooks = {
  	_default: {
  		get: function( tween ) {
  			var result;
  
  			if ( tween.elem[ tween.prop ] != null &&
  				(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
  				return tween.elem[ tween.prop ];
  			}
  
  			// Passing an empty string as a 3rd parameter to .css will automatically
  			// attempt a parseFloat and fallback to a string if the parse fails.
  			// Simple values such as "10px" are parsed to Float;
  			// complex values such as "rotate(1rad)" are returned as-is.
  			result = jQuery.css( tween.elem, tween.prop, "" );
  			// Empty strings, null, undefined and "auto" are converted to 0.
  			return !result || result === "auto" ? 0 : result;
  		},
  		set: function( tween ) {
  			// Use step hook for back compat.
  			// Use cssHook if its there.
  			// Use .style if available and use plain properties where available.
  			if ( jQuery.fx.step[ tween.prop ] ) {
  				jQuery.fx.step[ tween.prop ]( tween );
  			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
  				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
  			} else {
  				tween.elem[ tween.prop ] = tween.now;
  			}
  		}
  	}
  };
  
  // Support: IE9
  // Panic based approach to setting things on disconnected nodes
  Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
  	set: function( tween ) {
  		if ( tween.elem.nodeType && tween.elem.parentNode ) {
  			tween.elem[ tween.prop ] = tween.now;
  		}
  	}
  };
  
  jQuery.easing = {
  	linear: function( p ) {
  		return p;
  	},
  	swing: function( p ) {
  		return 0.5 - Math.cos( p * Math.PI ) / 2;
  	}
  };
  
  jQuery.fx = Tween.prototype.init;
  
  // Back Compat <1.8 extension point
  jQuery.fx.step = {};
  
  
  
  
  var
  	fxNow, timerId,
  	rfxtypes = /^(?:toggle|show|hide)$/,
  	rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
  	rrun = /queueHooks$/,
  	animationPrefilters = [ defaultPrefilter ],
  	tweeners = {
  		"*": [ function( prop, value ) {
  			var tween = this.createTween( prop, value ),
  				target = tween.cur(),
  				parts = rfxnum.exec( value ),
  				unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
  
  				// Starting value computation is required for potential unit mismatches
  				start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
  					rfxnum.exec( jQuery.css( tween.elem, prop ) ),
  				scale = 1,
  				maxIterations = 20;
  
  			if ( start && start[ 3 ] !== unit ) {
  				// Trust units reported by jQuery.css
  				unit = unit || start[ 3 ];
  
  				// Make sure we update the tween properties later on
  				parts = parts || [];
  
  				// Iteratively approximate from a nonzero starting point
  				start = +target || 1;
  
  				do {
  					// If previous iteration zeroed out, double until we get *something*.
  					// Use string for doubling so we don't accidentally see scale as unchanged below
  					scale = scale || ".5";
  
  					// Adjust and apply
  					start = start / scale;
  					jQuery.style( tween.elem, prop, start + unit );
  
  				// Update scale, tolerating zero or NaN from tween.cur(),
  				// break the loop if scale is unchanged or perfect, or if we've just had enough
  				} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
  			}
  
  			// Update tween properties
  			if ( parts ) {
  				start = tween.start = +start || +target || 0;
  				tween.unit = unit;
  				// If a +=/-= token was provided, we're doing a relative animation
  				tween.end = parts[ 1 ] ?
  					start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
  					+parts[ 2 ];
  			}
  
  			return tween;
  		} ]
  	};
  
  // Animations created synchronously will run synchronously
  function createFxNow() {
  	setTimeout(function() {
  		fxNow = undefined;
  	});
  	return ( fxNow = jQuery.now() );
  }
  
  // Generate parameters to create a standard animation
  function genFx( type, includeWidth ) {
  	var which,
  		i = 0,
  		attrs = { height: type };
  
  	// If we include width, step value is 1 to do all cssExpand values,
  	// otherwise step value is 2 to skip over Left and Right
  	includeWidth = includeWidth ? 1 : 0;
  	for ( ; i < 4 ; i += 2 - includeWidth ) {
  		which = cssExpand[ i ];
  		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
  	}
  
  	if ( includeWidth ) {
  		attrs.opacity = attrs.width = type;
  	}
  
  	return attrs;
  }
  
  function createTween( value, prop, animation ) {
  	var tween,
  		collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
  		index = 0,
  		length = collection.length;
  	for ( ; index < length; index++ ) {
  		if ( (tween = collection[ index ].call( animation, prop, value )) ) {
  
  			// We're done with this property
  			return tween;
  		}
  	}
  }
  
  function defaultPrefilter( elem, props, opts ) {
  	/* jshint validthis: true */
  	var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
  		anim = this,
  		orig = {},
  		style = elem.style,
  		hidden = elem.nodeType && isHidden( elem ),
  		dataShow = data_priv.get( elem, "fxshow" );
  
  	// Handle queue: false promises
  	if ( !opts.queue ) {
  		hooks = jQuery._queueHooks( elem, "fx" );
  		if ( hooks.unqueued == null ) {
  			hooks.unqueued = 0;
  			oldfire = hooks.empty.fire;
  			hooks.empty.fire = function() {
  				if ( !hooks.unqueued ) {
  					oldfire();
  				}
  			};
  		}
  		hooks.unqueued++;
  
  		anim.always(function() {
  			// Ensure the complete handler is called before this completes
  			anim.always(function() {
  				hooks.unqueued--;
  				if ( !jQuery.queue( elem, "fx" ).length ) {
  					hooks.empty.fire();
  				}
  			});
  		});
  	}
  
  	// Height/width overflow pass
  	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
  		// Make sure that nothing sneaks out
  		// Record all 3 overflow attributes because IE9-10 do not
  		// change the overflow attribute when overflowX and
  		// overflowY are set to the same value
  		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
  
  		// Set display property to inline-block for height/width
  		// animations on inline elements that are having width/height animated
  		display = jQuery.css( elem, "display" );
  
  		// Test default display if display is currently "none"
  		checkDisplay = display === "none" ?
  			data_priv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
  
  		if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
  			style.display = "inline-block";
  		}
  	}
  
  	if ( opts.overflow ) {
  		style.overflow = "hidden";
  		anim.always(function() {
  			style.overflow = opts.overflow[ 0 ];
  			style.overflowX = opts.overflow[ 1 ];
  			style.overflowY = opts.overflow[ 2 ];
  		});
  	}
  
  	// show/hide pass
  	for ( prop in props ) {
  		value = props[ prop ];
  		if ( rfxtypes.exec( value ) ) {
  			delete props[ prop ];
  			toggle = toggle || value === "toggle";
  			if ( value === ( hidden ? "hide" : "show" ) ) {
  
  				// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
  				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
  					hidden = true;
  				} else {
  					continue;
  				}
  			}
  			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
  
  		// Any non-fx value stops us from restoring the original display value
  		} else {
  			display = undefined;
  		}
  	}
  
  	if ( !jQuery.isEmptyObject( orig ) ) {
  		if ( dataShow ) {
  			if ( "hidden" in dataShow ) {
  				hidden = dataShow.hidden;
  			}
  		} else {
  			dataShow = data_priv.access( elem, "fxshow", {} );
  		}
  
  		// Store state if its toggle - enables .stop().toggle() to "reverse"
  		if ( toggle ) {
  			dataShow.hidden = !hidden;
  		}
  		if ( hidden ) {
  			jQuery( elem ).show();
  		} else {
  			anim.done(function() {
  				jQuery( elem ).hide();
  			});
  		}
  		anim.done(function() {
  			var prop;
  
  			data_priv.remove( elem, "fxshow" );
  			for ( prop in orig ) {
  				jQuery.style( elem, prop, orig[ prop ] );
  			}
  		});
  		for ( prop in orig ) {
  			tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
  
  			if ( !( prop in dataShow ) ) {
  				dataShow[ prop ] = tween.start;
  				if ( hidden ) {
  					tween.end = tween.start;
  					tween.start = prop === "width" || prop === "height" ? 1 : 0;
  				}
  			}
  		}
  
  	// If this is a noop like .hide().hide(), restore an overwritten display value
  	} else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
  		style.display = display;
  	}
  }
  
  function propFilter( props, specialEasing ) {
  	var index, name, easing, value, hooks;
  
  	// camelCase, specialEasing and expand cssHook pass
  	for ( index in props ) {
  		name = jQuery.camelCase( index );
  		easing = specialEasing[ name ];
  		value = props[ index ];
  		if ( jQuery.isArray( value ) ) {
  			easing = value[ 1 ];
  			value = props[ index ] = value[ 0 ];
  		}
  
  		if ( index !== name ) {
  			props[ name ] = value;
  			delete props[ index ];
  		}
  
  		hooks = jQuery.cssHooks[ name ];
  		if ( hooks && "expand" in hooks ) {
  			value = hooks.expand( value );
  			delete props[ name ];
  
  			// Not quite $.extend, this won't overwrite existing keys.
  			// Reusing 'index' because we have the correct "name"
  			for ( index in value ) {
  				if ( !( index in props ) ) {
  					props[ index ] = value[ index ];
  					specialEasing[ index ] = easing;
  				}
  			}
  		} else {
  			specialEasing[ name ] = easing;
  		}
  	}
  }
  
  function Animation( elem, properties, options ) {
  	var result,
  		stopped,
  		index = 0,
  		length = animationPrefilters.length,
  		deferred = jQuery.Deferred().always( function() {
  			// Don't match elem in the :animated selector
  			delete tick.elem;
  		}),
  		tick = function() {
  			if ( stopped ) {
  				return false;
  			}
  			var currentTime = fxNow || createFxNow(),
  				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
  				// Support: Android 2.3
  				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
  				temp = remaining / animation.duration || 0,
  				percent = 1 - temp,
  				index = 0,
  				length = animation.tweens.length;
  
  			for ( ; index < length ; index++ ) {
  				animation.tweens[ index ].run( percent );
  			}
  
  			deferred.notifyWith( elem, [ animation, percent, remaining ]);
  
  			if ( percent < 1 && length ) {
  				return remaining;
  			} else {
  				deferred.resolveWith( elem, [ animation ] );
  				return false;
  			}
  		},
  		animation = deferred.promise({
  			elem: elem,
  			props: jQuery.extend( {}, properties ),
  			opts: jQuery.extend( true, { specialEasing: {} }, options ),
  			originalProperties: properties,
  			originalOptions: options,
  			startTime: fxNow || createFxNow(),
  			duration: options.duration,
  			tweens: [],
  			createTween: function( prop, end ) {
  				var tween = jQuery.Tween( elem, animation.opts, prop, end,
  						animation.opts.specialEasing[ prop ] || animation.opts.easing );
  				animation.tweens.push( tween );
  				return tween;
  			},
  			stop: function( gotoEnd ) {
  				var index = 0,
  					// If we are going to the end, we want to run all the tweens
  					// otherwise we skip this part
  					length = gotoEnd ? animation.tweens.length : 0;
  				if ( stopped ) {
  					return this;
  				}
  				stopped = true;
  				for ( ; index < length ; index++ ) {
  					animation.tweens[ index ].run( 1 );
  				}
  
  				// Resolve when we played the last frame; otherwise, reject
  				if ( gotoEnd ) {
  					deferred.resolveWith( elem, [ animation, gotoEnd ] );
  				} else {
  					deferred.rejectWith( elem, [ animation, gotoEnd ] );
  				}
  				return this;
  			}
  		}),
  		props = animation.props;
  
  	propFilter( props, animation.opts.specialEasing );
  
  	for ( ; index < length ; index++ ) {
  		result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
  		if ( result ) {
  			return result;
  		}
  	}
  
  	jQuery.map( props, createTween, animation );
  
  	if ( jQuery.isFunction( animation.opts.start ) ) {
  		animation.opts.start.call( elem, animation );
  	}
  
  	jQuery.fx.timer(
  		jQuery.extend( tick, {
  			elem: elem,
  			anim: animation,
  			queue: animation.opts.queue
  		})
  	);
  
  	// attach callbacks from options
  	return animation.progress( animation.opts.progress )
  		.done( animation.opts.done, animation.opts.complete )
  		.fail( animation.opts.fail )
  		.always( animation.opts.always );
  }
  
  jQuery.Animation = jQuery.extend( Animation, {
  
  	tweener: function( props, callback ) {
  		if ( jQuery.isFunction( props ) ) {
  			callback = props;
  			props = [ "*" ];
  		} else {
  			props = props.split(" ");
  		}
  
  		var prop,
  			index = 0,
  			length = props.length;
  
  		for ( ; index < length ; index++ ) {
  			prop = props[ index ];
  			tweeners[ prop ] = tweeners[ prop ] || [];
  			tweeners[ prop ].unshift( callback );
  		}
  	},
  
  	prefilter: function( callback, prepend ) {
  		if ( prepend ) {
  			animationPrefilters.unshift( callback );
  		} else {
  			animationPrefilters.push( callback );
  		}
  	}
  });
  
  jQuery.speed = function( speed, easing, fn ) {
  	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
  		complete: fn || !fn && easing ||
  			jQuery.isFunction( speed ) && speed,
  		duration: speed,
  		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
  	};
  
  	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
  		opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
  
  	// Normalize opt.queue - true/undefined/null -> "fx"
  	if ( opt.queue == null || opt.queue === true ) {
  		opt.queue = "fx";
  	}
  
  	// Queueing
  	opt.old = opt.complete;
  
  	opt.complete = function() {
  		if ( jQuery.isFunction( opt.old ) ) {
  			opt.old.call( this );
  		}
  
  		if ( opt.queue ) {
  			jQuery.dequeue( this, opt.queue );
  		}
  	};
  
  	return opt;
  };
  
  jQuery.fn.extend({
  	fadeTo: function( speed, to, easing, callback ) {
  
  		// Show any hidden elements after setting opacity to 0
  		return this.filter( isHidden ).css( "opacity", 0 ).show()
  
  			// Animate to the value specified
  			.end().animate({ opacity: to }, speed, easing, callback );
  	},
  	animate: function( prop, speed, easing, callback ) {
  		var empty = jQuery.isEmptyObject( prop ),
  			optall = jQuery.speed( speed, easing, callback ),
  			doAnimation = function() {
  				// Operate on a copy of prop so per-property easing won't be lost
  				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
  
  				// Empty animations, or finishing resolves immediately
  				if ( empty || data_priv.get( this, "finish" ) ) {
  					anim.stop( true );
  				}
  			};
  			doAnimation.finish = doAnimation;
  
  		return empty || optall.queue === false ?
  			this.each( doAnimation ) :
  			this.queue( optall.queue, doAnimation );
  	},
  	stop: function( type, clearQueue, gotoEnd ) {
  		var stopQueue = function( hooks ) {
  			var stop = hooks.stop;
  			delete hooks.stop;
  			stop( gotoEnd );
  		};
  
  		if ( typeof type !== "string" ) {
  			gotoEnd = clearQueue;
  			clearQueue = type;
  			type = undefined;
  		}
  		if ( clearQueue && type !== false ) {
  			this.queue( type || "fx", [] );
  		}
  
  		return this.each(function() {
  			var dequeue = true,
  				index = type != null && type + "queueHooks",
  				timers = jQuery.timers,
  				data = data_priv.get( this );
  
  			if ( index ) {
  				if ( data[ index ] && data[ index ].stop ) {
  					stopQueue( data[ index ] );
  				}
  			} else {
  				for ( index in data ) {
  					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
  						stopQueue( data[ index ] );
  					}
  				}
  			}
  
  			for ( index = timers.length; index--; ) {
  				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
  					timers[ index ].anim.stop( gotoEnd );
  					dequeue = false;
  					timers.splice( index, 1 );
  				}
  			}
  
  			// Start the next in the queue if the last step wasn't forced.
  			// Timers currently will call their complete callbacks, which
  			// will dequeue but only if they were gotoEnd.
  			if ( dequeue || !gotoEnd ) {
  				jQuery.dequeue( this, type );
  			}
  		});
  	},
  	finish: function( type ) {
  		if ( type !== false ) {
  			type = type || "fx";
  		}
  		return this.each(function() {
  			var index,
  				data = data_priv.get( this ),
  				queue = data[ type + "queue" ],
  				hooks = data[ type + "queueHooks" ],
  				timers = jQuery.timers,
  				length = queue ? queue.length : 0;
  
  			// Enable finishing flag on private data
  			data.finish = true;
  
  			// Empty the queue first
  			jQuery.queue( this, type, [] );
  
  			if ( hooks && hooks.stop ) {
  				hooks.stop.call( this, true );
  			}
  
  			// Look for any active animations, and finish them
  			for ( index = timers.length; index--; ) {
  				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
  					timers[ index ].anim.stop( true );
  					timers.splice( index, 1 );
  				}
  			}
  
  			// Look for any animations in the old queue and finish them
  			for ( index = 0; index < length; index++ ) {
  				if ( queue[ index ] && queue[ index ].finish ) {
  					queue[ index ].finish.call( this );
  				}
  			}
  
  			// Turn off finishing flag
  			delete data.finish;
  		});
  	}
  });
  
  jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
  	var cssFn = jQuery.fn[ name ];
  	jQuery.fn[ name ] = function( speed, easing, callback ) {
  		return speed == null || typeof speed === "boolean" ?
  			cssFn.apply( this, arguments ) :
  			this.animate( genFx( name, true ), speed, easing, callback );
  	};
  });
  
  // Generate shortcuts for custom animations
  jQuery.each({
  	slideDown: genFx("show"),
  	slideUp: genFx("hide"),
  	slideToggle: genFx("toggle"),
  	fadeIn: { opacity: "show" },
  	fadeOut: { opacity: "hide" },
  	fadeToggle: { opacity: "toggle" }
  }, function( name, props ) {
  	jQuery.fn[ name ] = function( speed, easing, callback ) {
  		return this.animate( props, speed, easing, callback );
  	};
  });
  
  jQuery.timers = [];
  jQuery.fx.tick = function() {
  	var timer,
  		i = 0,
  		timers = jQuery.timers;
  
  	fxNow = jQuery.now();
  
  	for ( ; i < timers.length; i++ ) {
  		timer = timers[ i ];
  		// Checks the timer has not already been removed
  		if ( !timer() && timers[ i ] === timer ) {
  			timers.splice( i--, 1 );
  		}
  	}
  
  	if ( !timers.length ) {
  		jQuery.fx.stop();
  	}
  	fxNow = undefined;
  };
  
  jQuery.fx.timer = function( timer ) {
  	jQuery.timers.push( timer );
  	if ( timer() ) {
  		jQuery.fx.start();
  	} else {
  		jQuery.timers.pop();
  	}
  };
  
  jQuery.fx.interval = 13;
  
  jQuery.fx.start = function() {
  	if ( !timerId ) {
  		timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
  	}
  };
  
  jQuery.fx.stop = function() {
  	clearInterval( timerId );
  	timerId = null;
  };
  
  jQuery.fx.speeds = {
  	slow: 600,
  	fast: 200,
  	// Default speed
  	_default: 400
  };
  
  
  // Based off of the plugin by Clint Helfers, with permission.
  // http://blindsignals.com/index.php/2009/07/jquery-delay/
  jQuery.fn.delay = function( time, type ) {
  	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
  	type = type || "fx";
  
  	return this.queue( type, function( next, hooks ) {
  		var timeout = setTimeout( next, time );
  		hooks.stop = function() {
  			clearTimeout( timeout );
  		};
  	});
  };
  
  
  (function() {
  	var input = document.createElement( "input" ),
  		select = document.createElement( "select" ),
  		opt = select.appendChild( document.createElement( "option" ) );
  
  	input.type = "checkbox";
  
  	// Support: iOS<=5.1, Android<=4.2+
  	// Default value for a checkbox should be "on"
  	support.checkOn = input.value !== "";
  
  	// Support: IE<=11+
  	// Must access selectedIndex to make default options select
  	support.optSelected = opt.selected;
  
  	// Support: Android<=2.3
  	// Options inside disabled selects are incorrectly marked as disabled
  	select.disabled = true;
  	support.optDisabled = !opt.disabled;
  
  	// Support: IE<=11+
  	// An input loses its value after becoming a radio
  	input = document.createElement( "input" );
  	input.value = "t";
  	input.type = "radio";
  	support.radioValue = input.value === "t";
  })();
  
  
  var nodeHook, boolHook,
  	attrHandle = jQuery.expr.attrHandle;
  
  jQuery.fn.extend({
  	attr: function( name, value ) {
  		return access( this, jQuery.attr, name, value, arguments.length > 1 );
  	},
  
  	removeAttr: function( name ) {
  		return this.each(function() {
  			jQuery.removeAttr( this, name );
  		});
  	}
  });
  
  jQuery.extend({
  	attr: function( elem, name, value ) {
  		var hooks, ret,
  			nType = elem.nodeType;
  
  		// don't get/set attributes on text, comment and attribute nodes
  		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
  			return;
  		}
  
  		// Fallback to prop when attributes are not supported
  		if ( typeof elem.getAttribute === strundefined ) {
  			return jQuery.prop( elem, name, value );
  		}
  
  		// All attributes are lowercase
  		// Grab necessary hook if one is defined
  		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
  			name = name.toLowerCase();
  			hooks = jQuery.attrHooks[ name ] ||
  				( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
  		}
  
  		if ( value !== undefined ) {
  
  			if ( value === null ) {
  				jQuery.removeAttr( elem, name );
  
  			} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
  				return ret;
  
  			} else {
  				elem.setAttribute( name, value + "" );
  				return value;
  			}
  
  		} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
  			return ret;
  
  		} else {
  			ret = jQuery.find.attr( elem, name );
  
  			// Non-existent attributes return null, we normalize to undefined
  			return ret == null ?
  				undefined :
  				ret;
  		}
  	},
  
  	removeAttr: function( elem, value ) {
  		var name, propName,
  			i = 0,
  			attrNames = value && value.match( rnotwhite );
  
  		if ( attrNames && elem.nodeType === 1 ) {
  			while ( (name = attrNames[i++]) ) {
  				propName = jQuery.propFix[ name ] || name;
  
  				// Boolean attributes get special treatment (#10870)
  				if ( jQuery.expr.match.bool.test( name ) ) {
  					// Set corresponding property to false
  					elem[ propName ] = false;
  				}
  
  				elem.removeAttribute( name );
  			}
  		}
  	},
  
  	attrHooks: {
  		type: {
  			set: function( elem, value ) {
  				if ( !support.radioValue && value === "radio" &&
  					jQuery.nodeName( elem, "input" ) ) {
  					var val = elem.value;
  					elem.setAttribute( "type", value );
  					if ( val ) {
  						elem.value = val;
  					}
  					return value;
  				}
  			}
  		}
  	}
  });
  
  // Hooks for boolean attributes
  boolHook = {
  	set: function( elem, value, name ) {
  		if ( value === false ) {
  			// Remove boolean attributes when set to false
  			jQuery.removeAttr( elem, name );
  		} else {
  			elem.setAttribute( name, name );
  		}
  		return name;
  	}
  };
  jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
  	var getter = attrHandle[ name ] || jQuery.find.attr;
  
  	attrHandle[ name ] = function( elem, name, isXML ) {
  		var ret, handle;
  		if ( !isXML ) {
  			// Avoid an infinite loop by temporarily removing this function from the getter
  			handle = attrHandle[ name ];
  			attrHandle[ name ] = ret;
  			ret = getter( elem, name, isXML ) != null ?
  				name.toLowerCase() :
  				null;
  			attrHandle[ name ] = handle;
  		}
  		return ret;
  	};
  });
  
  
  
  
  var rfocusable = /^(?:input|select|textarea|button)$/i;
  
  jQuery.fn.extend({
  	prop: function( name, value ) {
  		return access( this, jQuery.prop, name, value, arguments.length > 1 );
  	},
  
  	removeProp: function( name ) {
  		return this.each(function() {
  			delete this[ jQuery.propFix[ name ] || name ];
  		});
  	}
  });
  
  jQuery.extend({
  	propFix: {
  		"for": "htmlFor",
  		"class": "className"
  	},
  
  	prop: function( elem, name, value ) {
  		var ret, hooks, notxml,
  			nType = elem.nodeType;
  
  		// Don't get/set properties on text, comment and attribute nodes
  		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
  			return;
  		}
  
  		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
  
  		if ( notxml ) {
  			// Fix name and attach hooks
  			name = jQuery.propFix[ name ] || name;
  			hooks = jQuery.propHooks[ name ];
  		}
  
  		if ( value !== undefined ) {
  			return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
  				ret :
  				( elem[ name ] = value );
  
  		} else {
  			return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
  				ret :
  				elem[ name ];
  		}
  	},
  
  	propHooks: {
  		tabIndex: {
  			get: function( elem ) {
  				return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
  					elem.tabIndex :
  					-1;
  			}
  		}
  	}
  });
  
  if ( !support.optSelected ) {
  	jQuery.propHooks.selected = {
  		get: function( elem ) {
  			var parent = elem.parentNode;
  			if ( parent && parent.parentNode ) {
  				parent.parentNode.selectedIndex;
  			}
  			return null;
  		}
  	};
  }
  
  jQuery.each([
  	"tabIndex",
  	"readOnly",
  	"maxLength",
  	"cellSpacing",
  	"cellPadding",
  	"rowSpan",
  	"colSpan",
  	"useMap",
  	"frameBorder",
  	"contentEditable"
  ], function() {
  	jQuery.propFix[ this.toLowerCase() ] = this;
  });
  
  
  
  
  var rclass = /[\t\r\n\f]/g;
  
  jQuery.fn.extend({
  	addClass: function( value ) {
  		var classes, elem, cur, clazz, j, finalValue,
  			proceed = typeof value === "string" && value,
  			i = 0,
  			len = this.length;
  
  		if ( jQuery.isFunction( value ) ) {
  			return this.each(function( j ) {
  				jQuery( this ).addClass( value.call( this, j, this.className ) );
  			});
  		}
  
  		if ( proceed ) {
  			// The disjunction here is for better compressibility (see removeClass)
  			classes = ( value || "" ).match( rnotwhite ) || [];
  
  			for ( ; i < len; i++ ) {
  				elem = this[ i ];
  				cur = elem.nodeType === 1 && ( elem.className ?
  					( " " + elem.className + " " ).replace( rclass, " " ) :
  					" "
  				);
  
  				if ( cur ) {
  					j = 0;
  					while ( (clazz = classes[j++]) ) {
  						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
  							cur += clazz + " ";
  						}
  					}
  
  					// only assign if different to avoid unneeded rendering.
  					finalValue = jQuery.trim( cur );
  					if ( elem.className !== finalValue ) {
  						elem.className = finalValue;
  					}
  				}
  			}
  		}
  
  		return this;
  	},
  
  	removeClass: function( value ) {
  		var classes, elem, cur, clazz, j, finalValue,
  			proceed = arguments.length === 0 || typeof value === "string" && value,
  			i = 0,
  			len = this.length;
  
  		if ( jQuery.isFunction( value ) ) {
  			return this.each(function( j ) {
  				jQuery( this ).removeClass( value.call( this, j, this.className ) );
  			});
  		}
  		if ( proceed ) {
  			classes = ( value || "" ).match( rnotwhite ) || [];
  
  			for ( ; i < len; i++ ) {
  				elem = this[ i ];
  				// This expression is here for better compressibility (see addClass)
  				cur = elem.nodeType === 1 && ( elem.className ?
  					( " " + elem.className + " " ).replace( rclass, " " ) :
  					""
  				);
  
  				if ( cur ) {
  					j = 0;
  					while ( (clazz = classes[j++]) ) {
  						// Remove *all* instances
  						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
  							cur = cur.replace( " " + clazz + " ", " " );
  						}
  					}
  
  					// Only assign if different to avoid unneeded rendering.
  					finalValue = value ? jQuery.trim( cur ) : "";
  					if ( elem.className !== finalValue ) {
  						elem.className = finalValue;
  					}
  				}
  			}
  		}
  
  		return this;
  	},
  
  	toggleClass: function( value, stateVal ) {
  		var type = typeof value;
  
  		if ( typeof stateVal === "boolean" && type === "string" ) {
  			return stateVal ? this.addClass( value ) : this.removeClass( value );
  		}
  
  		if ( jQuery.isFunction( value ) ) {
  			return this.each(function( i ) {
  				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
  			});
  		}
  
  		return this.each(function() {
  			if ( type === "string" ) {
  				// Toggle individual class names
  				var className,
  					i = 0,
  					self = jQuery( this ),
  					classNames = value.match( rnotwhite ) || [];
  
  				while ( (className = classNames[ i++ ]) ) {
  					// Check each className given, space separated list
  					if ( self.hasClass( className ) ) {
  						self.removeClass( className );
  					} else {
  						self.addClass( className );
  					}
  				}
  
  			// Toggle whole class name
  			} else if ( type === strundefined || type === "boolean" ) {
  				if ( this.className ) {
  					// store className if set
  					data_priv.set( this, "__className__", this.className );
  				}
  
  				// If the element has a class name or if we're passed `false`,
  				// then remove the whole classname (if there was one, the above saved it).
  				// Otherwise bring back whatever was previously saved (if anything),
  				// falling back to the empty string if nothing was stored.
  				this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
  			}
  		});
  	},
  
  	hasClass: function( selector ) {
  		var className = " " + selector + " ",
  			i = 0,
  			l = this.length;
  		for ( ; i < l; i++ ) {
  			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
  				return true;
  			}
  		}
  
  		return false;
  	}
  });
  
  
  
  
  var rreturn = /\r/g;
  
  jQuery.fn.extend({
  	val: function( value ) {
  		var hooks, ret, isFunction,
  			elem = this[0];
  
  		if ( !arguments.length ) {
  			if ( elem ) {
  				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
  
  				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
  					return ret;
  				}
  
  				ret = elem.value;
  
  				return typeof ret === "string" ?
  					// Handle most common string cases
  					ret.replace(rreturn, "") :
  					// Handle cases where value is null/undef or number
  					ret == null ? "" : ret;
  			}
  
  			return;
  		}
  
  		isFunction = jQuery.isFunction( value );
  
  		return this.each(function( i ) {
  			var val;
  
  			if ( this.nodeType !== 1 ) {
  				return;
  			}
  
  			if ( isFunction ) {
  				val = value.call( this, i, jQuery( this ).val() );
  			} else {
  				val = value;
  			}
  
  			// Treat null/undefined as ""; convert numbers to string
  			if ( val == null ) {
  				val = "";
  
  			} else if ( typeof val === "number" ) {
  				val += "";
  
  			} else if ( jQuery.isArray( val ) ) {
  				val = jQuery.map( val, function( value ) {
  					return value == null ? "" : value + "";
  				});
  			}
  
  			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
  
  			// If set returns undefined, fall back to normal setting
  			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
  				this.value = val;
  			}
  		});
  	}
  });
  
  jQuery.extend({
  	valHooks: {
  		option: {
  			get: function( elem ) {
  				var val = jQuery.find.attr( elem, "value" );
  				return val != null ?
  					val :
  					// Support: IE10-11+
  					// option.text throws exceptions (#14686, #14858)
  					jQuery.trim( jQuery.text( elem ) );
  			}
  		},
  		select: {
  			get: function( elem ) {
  				var value, option,
  					options = elem.options,
  					index = elem.selectedIndex,
  					one = elem.type === "select-one" || index < 0,
  					values = one ? null : [],
  					max = one ? index + 1 : options.length,
  					i = index < 0 ?
  						max :
  						one ? index : 0;
  
  				// Loop through all the selected options
  				for ( ; i < max; i++ ) {
  					option = options[ i ];
  
  					// IE6-9 doesn't update selected after form reset (#2551)
  					if ( ( option.selected || i === index ) &&
  							// Don't return options that are disabled or in a disabled optgroup
  							( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
  							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
  
  						// Get the specific value for the option
  						value = jQuery( option ).val();
  
  						// We don't need an array for one selects
  						if ( one ) {
  							return value;
  						}
  
  						// Multi-Selects return an array
  						values.push( value );
  					}
  				}
  
  				return values;
  			},
  
  			set: function( elem, value ) {
  				var optionSet, option,
  					options = elem.options,
  					values = jQuery.makeArray( value ),
  					i = options.length;
  
  				while ( i-- ) {
  					option = options[ i ];
  					if ( (option.selected = jQuery.inArray( option.value, values ) >= 0) ) {
  						optionSet = true;
  					}
  				}
  
  				// Force browsers to behave consistently when non-matching value is set
  				if ( !optionSet ) {
  					elem.selectedIndex = -1;
  				}
  				return values;
  			}
  		}
  	}
  });
  
  // Radios and checkboxes getter/setter
  jQuery.each([ "radio", "checkbox" ], function() {
  	jQuery.valHooks[ this ] = {
  		set: function( elem, value ) {
  			if ( jQuery.isArray( value ) ) {
  				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
  			}
  		}
  	};
  	if ( !support.checkOn ) {
  		jQuery.valHooks[ this ].get = function( elem ) {
  			return elem.getAttribute("value") === null ? "on" : elem.value;
  		};
  	}
  });
  
  
  
  
  // Return jQuery for attributes-only inclusion
  
  
  jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
  	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
  	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
  
  	// Handle event binding
  	jQuery.fn[ name ] = function( data, fn ) {
  		return arguments.length > 0 ?
  			this.on( name, null, data, fn ) :
  			this.trigger( name );
  	};
  });
  
  jQuery.fn.extend({
  	hover: function( fnOver, fnOut ) {
  		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
  	},
  
  	bind: function( types, data, fn ) {
  		return this.on( types, null, data, fn );
  	},
  	unbind: function( types, fn ) {
  		return this.off( types, null, fn );
  	},
  
  	delegate: function( selector, types, data, fn ) {
  		return this.on( types, selector, data, fn );
  	},
  	undelegate: function( selector, types, fn ) {
  		// ( namespace ) or ( selector, types [, fn] )
  		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
  	}
  });
  
  
  var nonce = jQuery.now();
  
  var rquery = (/\?/);
  
  
  
  // Support: Android 2.3
  // Workaround failure to string-cast null input
  jQuery.parseJSON = function( data ) {
  	return JSON.parse( data + "" );
  };
  
  
  // Cross-browser xml parsing
  jQuery.parseXML = function( data ) {
  	var xml, tmp;
  	if ( !data || typeof data !== "string" ) {
  		return null;
  	}
  
  	// Support: IE9
  	try {
  		tmp = new DOMParser();
  		xml = tmp.parseFromString( data, "text/xml" );
  	} catch ( e ) {
  		xml = undefined;
  	}
  
  	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
  		jQuery.error( "Invalid XML: " + data );
  	}
  	return xml;
  };
  
  
  var
  	rhash = /#.*$/,
  	rts = /([?&])_=[^&]*/,
  	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
  	// #7653, #8125, #8152: local protocol detection
  	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
  	rnoContent = /^(?:GET|HEAD)$/,
  	rprotocol = /^\/\//,
  	rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
  
  	/* Prefilters
  	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
  	 * 2) These are called:
  	 *    - BEFORE asking for a transport
  	 *    - AFTER param serialization (s.data is a string if s.processData is true)
  	 * 3) key is the dataType
  	 * 4) the catchall symbol "*" can be used
  	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
  	 */
  	prefilters = {},
  
  	/* Transports bindings
  	 * 1) key is the dataType
  	 * 2) the catchall symbol "*" can be used
  	 * 3) selection will start with transport dataType and THEN go to "*" if needed
  	 */
  	transports = {},
  
  	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
  	allTypes = "*/".concat( "*" ),
  
  	// Document location
  	ajaxLocation = window.location.href,
  
  	// Segment location into parts
  	ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
  
  // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  function addToPrefiltersOrTransports( structure ) {
  
  	// dataTypeExpression is optional and defaults to "*"
  	return function( dataTypeExpression, func ) {
  
  		if ( typeof dataTypeExpression !== "string" ) {
  			func = dataTypeExpression;
  			dataTypeExpression = "*";
  		}
  
  		var dataType,
  			i = 0,
  			dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
  
  		if ( jQuery.isFunction( func ) ) {
  			// For each dataType in the dataTypeExpression
  			while ( (dataType = dataTypes[i++]) ) {
  				// Prepend if requested
  				if ( dataType[0] === "+" ) {
  					dataType = dataType.slice( 1 ) || "*";
  					(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
  
  				// Otherwise append
  				} else {
  					(structure[ dataType ] = structure[ dataType ] || []).push( func );
  				}
  			}
  		}
  	};
  }
  
  // Base inspection function for prefilters and transports
  function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
  
  	var inspected = {},
  		seekingTransport = ( structure === transports );
  
  	function inspect( dataType ) {
  		var selected;
  		inspected[ dataType ] = true;
  		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
  			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
  			if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
  				options.dataTypes.unshift( dataTypeOrTransport );
  				inspect( dataTypeOrTransport );
  				return false;
  			} else if ( seekingTransport ) {
  				return !( selected = dataTypeOrTransport );
  			}
  		});
  		return selected;
  	}
  
  	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
  }
  
  // A special extend for ajax options
  // that takes "flat" options (not to be deep extended)
  // Fixes #9887
  function ajaxExtend( target, src ) {
  	var key, deep,
  		flatOptions = jQuery.ajaxSettings.flatOptions || {};
  
  	for ( key in src ) {
  		if ( src[ key ] !== undefined ) {
  			( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
  		}
  	}
  	if ( deep ) {
  		jQuery.extend( true, target, deep );
  	}
  
  	return target;
  }
  
  /* Handles responses to an ajax request:
   * - finds the right dataType (mediates between content-type and expected dataType)
   * - returns the corresponding response
   */
  function ajaxHandleResponses( s, jqXHR, responses ) {
  
  	var ct, type, finalDataType, firstDataType,
  		contents = s.contents,
  		dataTypes = s.dataTypes;
  
  	// Remove auto dataType and get content-type in the process
  	while ( dataTypes[ 0 ] === "*" ) {
  		dataTypes.shift();
  		if ( ct === undefined ) {
  			ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
  		}
  	}
  
  	// Check if we're dealing with a known content-type
  	if ( ct ) {
  		for ( type in contents ) {
  			if ( contents[ type ] && contents[ type ].test( ct ) ) {
  				dataTypes.unshift( type );
  				break;
  			}
  		}
  	}
  
  	// Check to see if we have a response for the expected dataType
  	if ( dataTypes[ 0 ] in responses ) {
  		finalDataType = dataTypes[ 0 ];
  	} else {
  		// Try convertible dataTypes
  		for ( type in responses ) {
  			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
  				finalDataType = type;
  				break;
  			}
  			if ( !firstDataType ) {
  				firstDataType = type;
  			}
  		}
  		// Or just use first one
  		finalDataType = finalDataType || firstDataType;
  	}
  
  	// If we found a dataType
  	// We add the dataType to the list if needed
  	// and return the corresponding response
  	if ( finalDataType ) {
  		if ( finalDataType !== dataTypes[ 0 ] ) {
  			dataTypes.unshift( finalDataType );
  		}
  		return responses[ finalDataType ];
  	}
  }
  
  /* Chain conversions given the request and the original response
   * Also sets the responseXXX fields on the jqXHR instance
   */
  function ajaxConvert( s, response, jqXHR, isSuccess ) {
  	var conv2, current, conv, tmp, prev,
  		converters = {},
  		// Work with a copy of dataTypes in case we need to modify it for conversion
  		dataTypes = s.dataTypes.slice();
  
  	// Create converters map with lowercased keys
  	if ( dataTypes[ 1 ] ) {
  		for ( conv in s.converters ) {
  			converters[ conv.toLowerCase() ] = s.converters[ conv ];
  		}
  	}
  
  	current = dataTypes.shift();
  
  	// Convert to each sequential dataType
  	while ( current ) {
  
  		if ( s.responseFields[ current ] ) {
  			jqXHR[ s.responseFields[ current ] ] = response;
  		}
  
  		// Apply the dataFilter if provided
  		if ( !prev && isSuccess && s.dataFilter ) {
  			response = s.dataFilter( response, s.dataType );
  		}
  
  		prev = current;
  		current = dataTypes.shift();
  
  		if ( current ) {
  
  		// There's only work to do if current dataType is non-auto
  			if ( current === "*" ) {
  
  				current = prev;
  
  			// Convert response if prev dataType is non-auto and differs from current
  			} else if ( prev !== "*" && prev !== current ) {
  
  				// Seek a direct converter
  				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
  
  				// If none found, seek a pair
  				if ( !conv ) {
  					for ( conv2 in converters ) {
  
  						// If conv2 outputs current
  						tmp = conv2.split( " " );
  						if ( tmp[ 1 ] === current ) {
  
  							// If prev can be converted to accepted input
  							conv = converters[ prev + " " + tmp[ 0 ] ] ||
  								converters[ "* " + tmp[ 0 ] ];
  							if ( conv ) {
  								// Condense equivalence converters
  								if ( conv === true ) {
  									conv = converters[ conv2 ];
  
  								// Otherwise, insert the intermediate dataType
  								} else if ( converters[ conv2 ] !== true ) {
  									current = tmp[ 0 ];
  									dataTypes.unshift( tmp[ 1 ] );
  								}
  								break;
  							}
  						}
  					}
  				}
  
  				// Apply converter (if not an equivalence)
  				if ( conv !== true ) {
  
  					// Unless errors are allowed to bubble, catch and return them
  					if ( conv && s[ "throws" ] ) {
  						response = conv( response );
  					} else {
  						try {
  							response = conv( response );
  						} catch ( e ) {
  							return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
  						}
  					}
  				}
  			}
  		}
  	}
  
  	return { state: "success", data: response };
  }
  
  jQuery.extend({
  
  	// Counter for holding the number of active queries
  	active: 0,
  
  	// Last-Modified header cache for next request
  	lastModified: {},
  	etag: {},
  
  	ajaxSettings: {
  		url: ajaxLocation,
  		type: "GET",
  		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
  		global: true,
  		processData: true,
  		async: true,
  		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
  		/*
  		timeout: 0,
  		data: null,
  		dataType: null,
  		username: null,
  		password: null,
  		cache: null,
  		throws: false,
  		traditional: false,
  		headers: {},
  		*/
  
  		accepts: {
  			"*": allTypes,
  			text: "text/plain",
  			html: "text/html",
  			xml: "application/xml, text/xml",
  			json: "application/json, text/javascript"
  		},
  
  		contents: {
  			xml: /xml/,
  			html: /html/,
  			json: /json/
  		},
  
  		responseFields: {
  			xml: "responseXML",
  			text: "responseText",
  			json: "responseJSON"
  		},
  
  		// Data converters
  		// Keys separate source (or catchall "*") and destination types with a single space
  		converters: {
  
  			// Convert anything to text
  			"* text": String,
  
  			// Text to html (true = no transformation)
  			"text html": true,
  
  			// Evaluate text as a json expression
  			"text json": jQuery.parseJSON,
  
  			// Parse text as xml
  			"text xml": jQuery.parseXML
  		},
  
  		// For options that shouldn't be deep extended:
  		// you can add your own custom options here if
  		// and when you create one that shouldn't be
  		// deep extended (see ajaxExtend)
  		flatOptions: {
  			url: true,
  			context: true
  		}
  	},
  
  	// Creates a full fledged settings object into target
  	// with both ajaxSettings and settings fields.
  	// If target is omitted, writes into ajaxSettings.
  	ajaxSetup: function( target, settings ) {
  		return settings ?
  
  			// Building a settings object
  			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
  
  			// Extending ajaxSettings
  			ajaxExtend( jQuery.ajaxSettings, target );
  	},
  
  	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
  	ajaxTransport: addToPrefiltersOrTransports( transports ),
  
  	// Main method
  	ajax: function( url, options ) {
  
  		// If url is an object, simulate pre-1.5 signature
  		if ( typeof url === "object" ) {
  			options = url;
  			url = undefined;
  		}
  
  		// Force options to be an object
  		options = options || {};
  
  		var transport,
  			// URL without anti-cache param
  			cacheURL,
  			// Response headers
  			responseHeadersString,
  			responseHeaders,
  			// timeout handle
  			timeoutTimer,
  			// Cross-domain detection vars
  			parts,
  			// To know if global events are to be dispatched
  			fireGlobals,
  			// Loop variable
  			i,
  			// Create the final options object
  			s = jQuery.ajaxSetup( {}, options ),
  			// Callbacks context
  			callbackContext = s.context || s,
  			// Context for global events is callbackContext if it is a DOM node or jQuery collection
  			globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
  				jQuery( callbackContext ) :
  				jQuery.event,
  			// Deferreds
  			deferred = jQuery.Deferred(),
  			completeDeferred = jQuery.Callbacks("once memory"),
  			// Status-dependent callbacks
  			statusCode = s.statusCode || {},
  			// Headers (they are sent all at once)
  			requestHeaders = {},
  			requestHeadersNames = {},
  			// The jqXHR state
  			state = 0,
  			// Default abort message
  			strAbort = "canceled",
  			// Fake xhr
  			jqXHR = {
  				readyState: 0,
  
  				// Builds headers hashtable if needed
  				getResponseHeader: function( key ) {
  					var match;
  					if ( state === 2 ) {
  						if ( !responseHeaders ) {
  							responseHeaders = {};
  							while ( (match = rheaders.exec( responseHeadersString )) ) {
  								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
  							}
  						}
  						match = responseHeaders[ key.toLowerCase() ];
  					}
  					return match == null ? null : match;
  				},
  
  				// Raw string
  				getAllResponseHeaders: function() {
  					return state === 2 ? responseHeadersString : null;
  				},
  
  				// Caches the header
  				setRequestHeader: function( name, value ) {
  					var lname = name.toLowerCase();
  					if ( !state ) {
  						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
  						requestHeaders[ name ] = value;
  					}
  					return this;
  				},
  
  				// Overrides response content-type header
  				overrideMimeType: function( type ) {
  					if ( !state ) {
  						s.mimeType = type;
  					}
  					return this;
  				},
  
  				// Status-dependent callbacks
  				statusCode: function( map ) {
  					var code;
  					if ( map ) {
  						if ( state < 2 ) {
  							for ( code in map ) {
  								// Lazy-add the new callback in a way that preserves old ones
  								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
  							}
  						} else {
  							// Execute the appropriate callbacks
  							jqXHR.always( map[ jqXHR.status ] );
  						}
  					}
  					return this;
  				},
  
  				// Cancel the request
  				abort: function( statusText ) {
  					var finalText = statusText || strAbort;
  					if ( transport ) {
  						transport.abort( finalText );
  					}
  					done( 0, finalText );
  					return this;
  				}
  			};
  
  		// Attach deferreds
  		deferred.promise( jqXHR ).complete = completeDeferred.add;
  		jqXHR.success = jqXHR.done;
  		jqXHR.error = jqXHR.fail;
  
  		// Remove hash character (#7531: and string promotion)
  		// Add protocol if not provided (prefilters might expect it)
  		// Handle falsy url in the settings object (#10093: consistency with old signature)
  		// We also use the url parameter if available
  		s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" )
  			.replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
  
  		// Alias method option to type as per ticket #12004
  		s.type = options.method || options.type || s.method || s.type;
  
  		// Extract dataTypes list
  		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
  
  		// A cross-domain request is in order when we have a protocol:host:port mismatch
  		if ( s.crossDomain == null ) {
  			parts = rurl.exec( s.url.toLowerCase() );
  			s.crossDomain = !!( parts &&
  				( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
  					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
  						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
  			);
  		}
  
  		// Convert data if not already a string
  		if ( s.data && s.processData && typeof s.data !== "string" ) {
  			s.data = jQuery.param( s.data, s.traditional );
  		}
  
  		// Apply prefilters
  		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
  
  		// If request was aborted inside a prefilter, stop there
  		if ( state === 2 ) {
  			return jqXHR;
  		}
  
  		// We can fire global events as of now if asked to
  		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
  		fireGlobals = jQuery.event && s.global;
  
  		// Watch for a new set of requests
  		if ( fireGlobals && jQuery.active++ === 0 ) {
  			jQuery.event.trigger("ajaxStart");
  		}
  
  		// Uppercase the type
  		s.type = s.type.toUpperCase();
  
  		// Determine if request has content
  		s.hasContent = !rnoContent.test( s.type );
  
  		// Save the URL in case we're toying with the If-Modified-Since
  		// and/or If-None-Match header later on
  		cacheURL = s.url;
  
  		// More options handling for requests with no content
  		if ( !s.hasContent ) {
  
  			// If data is available, append data to url
  			if ( s.data ) {
  				cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
  				// #9682: remove data so that it's not used in an eventual retry
  				delete s.data;
  			}
  
  			// Add anti-cache in url if needed
  			if ( s.cache === false ) {
  				s.url = rts.test( cacheURL ) ?
  
  					// If there is already a '_' parameter, set its value
  					cacheURL.replace( rts, "$1_=" + nonce++ ) :
  
  					// Otherwise add one to the end
  					cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
  			}
  		}
  
  		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  		if ( s.ifModified ) {
  			if ( jQuery.lastModified[ cacheURL ] ) {
  				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
  			}
  			if ( jQuery.etag[ cacheURL ] ) {
  				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
  			}
  		}
  
  		// Set the correct header, if data is being sent
  		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
  			jqXHR.setRequestHeader( "Content-Type", s.contentType );
  		}
  
  		// Set the Accepts header for the server, depending on the dataType
  		jqXHR.setRequestHeader(
  			"Accept",
  			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
  				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
  				s.accepts[ "*" ]
  		);
  
  		// Check for headers option
  		for ( i in s.headers ) {
  			jqXHR.setRequestHeader( i, s.headers[ i ] );
  		}
  
  		// Allow custom headers/mimetypes and early abort
  		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
  			// Abort if not done already and return
  			return jqXHR.abort();
  		}
  
  		// Aborting is no longer a cancellation
  		strAbort = "abort";
  
  		// Install callbacks on deferreds
  		for ( i in { success: 1, error: 1, complete: 1 } ) {
  			jqXHR[ i ]( s[ i ] );
  		}
  
  		// Get transport
  		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
  
  		// If no transport, we auto-abort
  		if ( !transport ) {
  			done( -1, "No Transport" );
  		} else {
  			jqXHR.readyState = 1;
  
  			// Send global event
  			if ( fireGlobals ) {
  				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
  			}
  			// Timeout
  			if ( s.async && s.timeout > 0 ) {
  				timeoutTimer = setTimeout(function() {
  					jqXHR.abort("timeout");
  				}, s.timeout );
  			}
  
  			try {
  				state = 1;
  				transport.send( requestHeaders, done );
  			} catch ( e ) {
  				// Propagate exception as error if not done
  				if ( state < 2 ) {
  					done( -1, e );
  				// Simply rethrow otherwise
  				} else {
  					throw e;
  				}
  			}
  		}
  
  		// Callback for when everything is done
  		function done( status, nativeStatusText, responses, headers ) {
  			var isSuccess, success, error, response, modified,
  				statusText = nativeStatusText;
  
  			// Called once
  			if ( state === 2 ) {
  				return;
  			}
  
  			// State is "done" now
  			state = 2;
  
  			// Clear timeout if it exists
  			if ( timeoutTimer ) {
  				clearTimeout( timeoutTimer );
  			}
  
  			// Dereference transport for early garbage collection
  			// (no matter how long the jqXHR object will be used)
  			transport = undefined;
  
  			// Cache response headers
  			responseHeadersString = headers || "";
  
  			// Set readyState
  			jqXHR.readyState = status > 0 ? 4 : 0;
  
  			// Determine if successful
  			isSuccess = status >= 200 && status < 300 || status === 304;
  
  			// Get response data
  			if ( responses ) {
  				response = ajaxHandleResponses( s, jqXHR, responses );
  			}
  
  			// Convert no matter what (that way responseXXX fields are always set)
  			response = ajaxConvert( s, response, jqXHR, isSuccess );
  
  			// If successful, handle type chaining
  			if ( isSuccess ) {
  
  				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  				if ( s.ifModified ) {
  					modified = jqXHR.getResponseHeader("Last-Modified");
  					if ( modified ) {
  						jQuery.lastModified[ cacheURL ] = modified;
  					}
  					modified = jqXHR.getResponseHeader("etag");
  					if ( modified ) {
  						jQuery.etag[ cacheURL ] = modified;
  					}
  				}
  
  				// if no content
  				if ( status === 204 || s.type === "HEAD" ) {
  					statusText = "nocontent";
  
  				// if not modified
  				} else if ( status === 304 ) {
  					statusText = "notmodified";
  
  				// If we have data, let's convert it
  				} else {
  					statusText = response.state;
  					success = response.data;
  					error = response.error;
  					isSuccess = !error;
  				}
  			} else {
  				// Extract error from statusText and normalize for non-aborts
  				error = statusText;
  				if ( status || !statusText ) {
  					statusText = "error";
  					if ( status < 0 ) {
  						status = 0;
  					}
  				}
  			}
  
  			// Set data for the fake xhr object
  			jqXHR.status = status;
  			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
  
  			// Success/Error
  			if ( isSuccess ) {
  				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
  			} else {
  				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
  			}
  
  			// Status-dependent callbacks
  			jqXHR.statusCode( statusCode );
  			statusCode = undefined;
  
  			if ( fireGlobals ) {
  				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
  					[ jqXHR, s, isSuccess ? success : error ] );
  			}
  
  			// Complete
  			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
  
  			if ( fireGlobals ) {
  				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
  				// Handle the global AJAX counter
  				if ( !( --jQuery.active ) ) {
  					jQuery.event.trigger("ajaxStop");
  				}
  			}
  		}
  
  		return jqXHR;
  	},
  
  	getJSON: function( url, data, callback ) {
  		return jQuery.get( url, data, callback, "json" );
  	},
  
  	getScript: function( url, callback ) {
  		return jQuery.get( url, undefined, callback, "script" );
  	}
  });
  
  jQuery.each( [ "get", "post" ], function( i, method ) {
  	jQuery[ method ] = function( url, data, callback, type ) {
  		// Shift arguments if data argument was omitted
  		if ( jQuery.isFunction( data ) ) {
  			type = type || callback;
  			callback = data;
  			data = undefined;
  		}
  
  		return jQuery.ajax({
  			url: url,
  			type: method,
  			dataType: type,
  			data: data,
  			success: callback
  		});
  	};
  });
  
  
  jQuery._evalUrl = function( url ) {
  	return jQuery.ajax({
  		url: url,
  		type: "GET",
  		dataType: "script",
  		async: false,
  		global: false,
  		"throws": true
  	});
  };
  
  
  jQuery.fn.extend({
  	wrapAll: function( html ) {
  		var wrap;
  
  		if ( jQuery.isFunction( html ) ) {
  			return this.each(function( i ) {
  				jQuery( this ).wrapAll( html.call(this, i) );
  			});
  		}
  
  		if ( this[ 0 ] ) {
  
  			// The elements to wrap the target around
  			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
  
  			if ( this[ 0 ].parentNode ) {
  				wrap.insertBefore( this[ 0 ] );
  			}
  
  			wrap.map(function() {
  				var elem = this;
  
  				while ( elem.firstElementChild ) {
  					elem = elem.firstElementChild;
  				}
  
  				return elem;
  			}).append( this );
  		}
  
  		return this;
  	},
  
  	wrapInner: function( html ) {
  		if ( jQuery.isFunction( html ) ) {
  			return this.each(function( i ) {
  				jQuery( this ).wrapInner( html.call(this, i) );
  			});
  		}
  
  		return this.each(function() {
  			var self = jQuery( this ),
  				contents = self.contents();
  
  			if ( contents.length ) {
  				contents.wrapAll( html );
  
  			} else {
  				self.append( html );
  			}
  		});
  	},
  
  	wrap: function( html ) {
  		var isFunction = jQuery.isFunction( html );
  
  		return this.each(function( i ) {
  			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
  		});
  	},
  
  	unwrap: function() {
  		return this.parent().each(function() {
  			if ( !jQuery.nodeName( this, "body" ) ) {
  				jQuery( this ).replaceWith( this.childNodes );
  			}
  		}).end();
  	}
  });
  
  
  jQuery.expr.filters.hidden = function( elem ) {
  	// Support: Opera <= 12.12
  	// Opera reports offsetWidths and offsetHeights less than zero on some elements
  	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
  };
  jQuery.expr.filters.visible = function( elem ) {
  	return !jQuery.expr.filters.hidden( elem );
  };
  
  
  
  
  var r20 = /%20/g,
  	rbracket = /\[\]$/,
  	rCRLF = /\r?\n/g,
  	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
  	rsubmittable = /^(?:input|select|textarea|keygen)/i;
  
  function buildParams( prefix, obj, traditional, add ) {
  	var name;
  
  	if ( jQuery.isArray( obj ) ) {
  		// Serialize array item.
  		jQuery.each( obj, function( i, v ) {
  			if ( traditional || rbracket.test( prefix ) ) {
  				// Treat each array item as a scalar.
  				add( prefix, v );
  
  			} else {
  				// Item is non-scalar (array or object), encode its numeric index.
  				buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
  			}
  		});
  
  	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
  		// Serialize object item.
  		for ( name in obj ) {
  			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
  		}
  
  	} else {
  		// Serialize scalar item.
  		add( prefix, obj );
  	}
  }
  
  // Serialize an array of form elements or a set of
  // key/values into a query string
  jQuery.param = function( a, traditional ) {
  	var prefix,
  		s = [],
  		add = function( key, value ) {
  			// If value is a function, invoke it and return its value
  			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
  			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
  		};
  
  	// Set traditional to true for jQuery <= 1.3.2 behavior.
  	if ( traditional === undefined ) {
  		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
  	}
  
  	// If an array was passed in, assume that it is an array of form elements.
  	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
  		// Serialize the form elements
  		jQuery.each( a, function() {
  			add( this.name, this.value );
  		});
  
  	} else {
  		// If traditional, encode the "old" way (the way 1.3.2 or older
  		// did it), otherwise encode params recursively.
  		for ( prefix in a ) {
  			buildParams( prefix, a[ prefix ], traditional, add );
  		}
  	}
  
  	// Return the resulting serialization
  	return s.join( "&" ).replace( r20, "+" );
  };
  
  jQuery.fn.extend({
  	serialize: function() {
  		return jQuery.param( this.serializeArray() );
  	},
  	serializeArray: function() {
  		return this.map(function() {
  			// Can add propHook for "elements" to filter or add form elements
  			var elements = jQuery.prop( this, "elements" );
  			return elements ? jQuery.makeArray( elements ) : this;
  		})
  		.filter(function() {
  			var type = this.type;
  
  			// Use .is( ":disabled" ) so that fieldset[disabled] works
  			return this.name && !jQuery( this ).is( ":disabled" ) &&
  				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
  				( this.checked || !rcheckableType.test( type ) );
  		})
  		.map(function( i, elem ) {
  			var val = jQuery( this ).val();
  
  			return val == null ?
  				null :
  				jQuery.isArray( val ) ?
  					jQuery.map( val, function( val ) {
  						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  					}) :
  					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  		}).get();
  	}
  });
  
  
  jQuery.ajaxSettings.xhr = function() {
  	try {
  		return new XMLHttpRequest();
  	} catch( e ) {}
  };
  
  var xhrId = 0,
  	xhrCallbacks = {},
  	xhrSuccessStatus = {
  		// file protocol always yields status code 0, assume 200
  		0: 200,
  		// Support: IE9
  		// #1450: sometimes IE returns 1223 when it should be 204
  		1223: 204
  	},
  	xhrSupported = jQuery.ajaxSettings.xhr();
  
  // Support: IE9
  // Open requests must be manually aborted on unload (#5280)
  // See https://support.microsoft.com/kb/2856746 for more info
  if ( window.attachEvent ) {
  	window.attachEvent( "onunload", function() {
  		for ( var key in xhrCallbacks ) {
  			xhrCallbacks[ key ]();
  		}
  	});
  }
  
  support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
  support.ajax = xhrSupported = !!xhrSupported;
  
  jQuery.ajaxTransport(function( options ) {
  	var callback;
  
  	// Cross domain only allowed if supported through XMLHttpRequest
  	if ( support.cors || xhrSupported && !options.crossDomain ) {
  		return {
  			send: function( headers, complete ) {
  				var i,
  					xhr = options.xhr(),
  					id = ++xhrId;
  
  				xhr.open( options.type, options.url, options.async, options.username, options.password );
  
  				// Apply custom fields if provided
  				if ( options.xhrFields ) {
  					for ( i in options.xhrFields ) {
  						xhr[ i ] = options.xhrFields[ i ];
  					}
  				}
  
  				// Override mime type if needed
  				if ( options.mimeType && xhr.overrideMimeType ) {
  					xhr.overrideMimeType( options.mimeType );
  				}
  
  				// X-Requested-With header
  				// For cross-domain requests, seeing as conditions for a preflight are
  				// akin to a jigsaw puzzle, we simply never set it to be sure.
  				// (it can always be set on a per-request basis or even using ajaxSetup)
  				// For same-domain requests, won't change header if already provided.
  				if ( !options.crossDomain && !headers["X-Requested-With"] ) {
  					headers["X-Requested-With"] = "XMLHttpRequest";
  				}
  
  				// Set headers
  				for ( i in headers ) {
  					xhr.setRequestHeader( i, headers[ i ] );
  				}
  
  				// Callback
  				callback = function( type ) {
  					return function() {
  						if ( callback ) {
  							delete xhrCallbacks[ id ];
  							callback = xhr.onload = xhr.onerror = null;
  
  							if ( type === "abort" ) {
  								xhr.abort();
  							} else if ( type === "error" ) {
  								complete(
  									// file: protocol always yields status 0; see #8605, #14207
  									xhr.status,
  									xhr.statusText
  								);
  							} else {
  								complete(
  									xhrSuccessStatus[ xhr.status ] || xhr.status,
  									xhr.statusText,
  									// Support: IE9
  									// Accessing binary-data responseText throws an exception
  									// (#11426)
  									typeof xhr.responseText === "string" ? {
  										text: xhr.responseText
  									} : undefined,
  									xhr.getAllResponseHeaders()
  								);
  							}
  						}
  					};
  				};
  
  				// Listen to events
  				xhr.onload = callback();
  				xhr.onerror = callback("error");
  
  				// Create the abort callback
  				callback = xhrCallbacks[ id ] = callback("abort");
  
  				try {
  					// Do send the request (this may raise an exception)
  					xhr.send( options.hasContent && options.data || null );
  				} catch ( e ) {
  					// #14683: Only rethrow if this hasn't been notified as an error yet
  					if ( callback ) {
  						throw e;
  					}
  				}
  			},
  
  			abort: function() {
  				if ( callback ) {
  					callback();
  				}
  			}
  		};
  	}
  });
  
  
  
  
  // Install script dataType
  jQuery.ajaxSetup({
  	accepts: {
  		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
  	},
  	contents: {
  		script: /(?:java|ecma)script/
  	},
  	converters: {
  		"text script": function( text ) {
  			jQuery.globalEval( text );
  			return text;
  		}
  	}
  });
  
  // Handle cache's special case and crossDomain
  jQuery.ajaxPrefilter( "script", function( s ) {
  	if ( s.cache === undefined ) {
  		s.cache = false;
  	}
  	if ( s.crossDomain ) {
  		s.type = "GET";
  	}
  });
  
  // Bind script tag hack transport
  jQuery.ajaxTransport( "script", function( s ) {
  	// This transport only deals with cross domain requests
  	if ( s.crossDomain ) {
  		var script, callback;
  		return {
  			send: function( _, complete ) {
  				script = jQuery("<script>").prop({
  					async: true,
  					charset: s.scriptCharset,
  					src: s.url
  				}).on(
  					"load error",
  					callback = function( evt ) {
  						script.remove();
  						callback = null;
  						if ( evt ) {
  							complete( evt.type === "error" ? 404 : 200, evt.type );
  						}
  					}
  				);
  				document.head.appendChild( script[ 0 ] );
  			},
  			abort: function() {
  				if ( callback ) {
  					callback();
  				}
  			}
  		};
  	}
  });
  
  
  
  
  var oldCallbacks = [],
  	rjsonp = /(=)\?(?=&|$)|\?\?/;
  
  // Default jsonp settings
  jQuery.ajaxSetup({
  	jsonp: "callback",
  	jsonpCallback: function() {
  		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
  		this[ callback ] = true;
  		return callback;
  	}
  });
  
  // Detect, normalize options and install callbacks for jsonp requests
  jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
  
  	var callbackName, overwritten, responseContainer,
  		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
  			"url" :
  			typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
  		);
  
  	// Handle iff the expected data type is "jsonp" or we have a parameter to set
  	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
  
  		// Get callback name, remembering preexisting value associated with it
  		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
  			s.jsonpCallback() :
  			s.jsonpCallback;
  
  		// Insert callback into url or form data
  		if ( jsonProp ) {
  			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
  		} else if ( s.jsonp !== false ) {
  			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
  		}
  
  		// Use data converter to retrieve json after script execution
  		s.converters["script json"] = function() {
  			if ( !responseContainer ) {
  				jQuery.error( callbackName + " was not called" );
  			}
  			return responseContainer[ 0 ];
  		};
  
  		// force json dataType
  		s.dataTypes[ 0 ] = "json";
  
  		// Install callback
  		overwritten = window[ callbackName ];
  		window[ callbackName ] = function() {
  			responseContainer = arguments;
  		};
  
  		// Clean-up function (fires after converters)
  		jqXHR.always(function() {
  			// Restore preexisting value
  			window[ callbackName ] = overwritten;
  
  			// Save back as free
  			if ( s[ callbackName ] ) {
  				// make sure that re-using the options doesn't screw things around
  				s.jsonpCallback = originalSettings.jsonpCallback;
  
  				// save the callback name for future use
  				oldCallbacks.push( callbackName );
  			}
  
  			// Call if it was a function and we have a response
  			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
  				overwritten( responseContainer[ 0 ] );
  			}
  
  			responseContainer = overwritten = undefined;
  		});
  
  		// Delegate to script
  		return "script";
  	}
  });
  
  
  
  
  // data: string of html
  // context (optional): If specified, the fragment will be created in this context, defaults to document
  // keepScripts (optional): If true, will include scripts passed in the html string
  jQuery.parseHTML = function( data, context, keepScripts ) {
  	if ( !data || typeof data !== "string" ) {
  		return null;
  	}
  	if ( typeof context === "boolean" ) {
  		keepScripts = context;
  		context = false;
  	}
  	context = context || document;
  
  	var parsed = rsingleTag.exec( data ),
  		scripts = !keepScripts && [];
  
  	// Single tag
  	if ( parsed ) {
  		return [ context.createElement( parsed[1] ) ];
  	}
  
  	parsed = jQuery.buildFragment( [ data ], context, scripts );
  
  	if ( scripts && scripts.length ) {
  		jQuery( scripts ).remove();
  	}
  
  	return jQuery.merge( [], parsed.childNodes );
  };
  
  
  // Keep a copy of the old load method
  var _load = jQuery.fn.load;
  
  /**
   * Load a url into a page
   */
  jQuery.fn.load = function( url, params, callback ) {
  	if ( typeof url !== "string" && _load ) {
  		return _load.apply( this, arguments );
  	}
  
  	var selector, type, response,
  		self = this,
  		off = url.indexOf(" ");
  
  	if ( off >= 0 ) {
  		selector = jQuery.trim( url.slice( off ) );
  		url = url.slice( 0, off );
  	}
  
  	// If it's a function
  	if ( jQuery.isFunction( params ) ) {
  
  		// We assume that it's the callback
  		callback = params;
  		params = undefined;
  
  	// Otherwise, build a param string
  	} else if ( params && typeof params === "object" ) {
  		type = "POST";
  	}
  
  	// If we have elements to modify, make the request
  	if ( self.length > 0 ) {
  		jQuery.ajax({
  			url: url,
  
  			// if "type" variable is undefined, then "GET" method will be used
  			type: type,
  			dataType: "html",
  			data: params
  		}).done(function( responseText ) {
  
  			// Save response for use in complete callback
  			response = arguments;
  
  			self.html( selector ?
  
  				// If a selector was specified, locate the right elements in a dummy div
  				// Exclude scripts to avoid IE 'Permission Denied' errors
  				jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
  
  				// Otherwise use the full result
  				responseText );
  
  		}).complete( callback && function( jqXHR, status ) {
  			self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
  		});
  	}
  
  	return this;
  };
  
  
  
  
  // Attach a bunch of functions for handling common AJAX events
  jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
  	jQuery.fn[ type ] = function( fn ) {
  		return this.on( type, fn );
  	};
  });
  
  
  
  
  jQuery.expr.filters.animated = function( elem ) {
  	return jQuery.grep(jQuery.timers, function( fn ) {
  		return elem === fn.elem;
  	}).length;
  };
  
  
  
  
  var docElem = window.document.documentElement;
  
  /**
   * Gets a window from an element
   */
  function getWindow( elem ) {
  	return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
  }
  
  jQuery.offset = {
  	setOffset: function( elem, options, i ) {
  		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
  			position = jQuery.css( elem, "position" ),
  			curElem = jQuery( elem ),
  			props = {};
  
  		// Set position first, in-case top/left are set even on static elem
  		if ( position === "static" ) {
  			elem.style.position = "relative";
  		}
  
  		curOffset = curElem.offset();
  		curCSSTop = jQuery.css( elem, "top" );
  		curCSSLeft = jQuery.css( elem, "left" );
  		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
  			( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
  
  		// Need to be able to calculate position if either
  		// top or left is auto and position is either absolute or fixed
  		if ( calculatePosition ) {
  			curPosition = curElem.position();
  			curTop = curPosition.top;
  			curLeft = curPosition.left;
  
  		} else {
  			curTop = parseFloat( curCSSTop ) || 0;
  			curLeft = parseFloat( curCSSLeft ) || 0;
  		}
  
  		if ( jQuery.isFunction( options ) ) {
  			options = options.call( elem, i, curOffset );
  		}
  
  		if ( options.top != null ) {
  			props.top = ( options.top - curOffset.top ) + curTop;
  		}
  		if ( options.left != null ) {
  			props.left = ( options.left - curOffset.left ) + curLeft;
  		}
  
  		if ( "using" in options ) {
  			options.using.call( elem, props );
  
  		} else {
  			curElem.css( props );
  		}
  	}
  };
  
  jQuery.fn.extend({
  	offset: function( options ) {
  		if ( arguments.length ) {
  			return options === undefined ?
  				this :
  				this.each(function( i ) {
  					jQuery.offset.setOffset( this, options, i );
  				});
  		}
  
  		var docElem, win,
  			elem = this[ 0 ],
  			box = { top: 0, left: 0 },
  			doc = elem && elem.ownerDocument;
  
  		if ( !doc ) {
  			return;
  		}
  
  		docElem = doc.documentElement;
  
  		// Make sure it's not a disconnected DOM node
  		if ( !jQuery.contains( docElem, elem ) ) {
  			return box;
  		}
  
  		// Support: BlackBerry 5, iOS 3 (original iPhone)
  		// If we don't have gBCR, just use 0,0 rather than error
  		if ( typeof elem.getBoundingClientRect !== strundefined ) {
  			box = elem.getBoundingClientRect();
  		}
  		win = getWindow( doc );
  		return {
  			top: box.top + win.pageYOffset - docElem.clientTop,
  			left: box.left + win.pageXOffset - docElem.clientLeft
  		};
  	},
  
  	position: function() {
  		if ( !this[ 0 ] ) {
  			return;
  		}
  
  		var offsetParent, offset,
  			elem = this[ 0 ],
  			parentOffset = { top: 0, left: 0 };
  
  		// Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
  		if ( jQuery.css( elem, "position" ) === "fixed" ) {
  			// Assume getBoundingClientRect is there when computed position is fixed
  			offset = elem.getBoundingClientRect();
  
  		} else {
  			// Get *real* offsetParent
  			offsetParent = this.offsetParent();
  
  			// Get correct offsets
  			offset = this.offset();
  			if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
  				parentOffset = offsetParent.offset();
  			}
  
  			// Add offsetParent borders
  			parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
  			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
  		}
  
  		// Subtract parent offsets and element margins
  		return {
  			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
  			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
  		};
  	},
  
  	offsetParent: function() {
  		return this.map(function() {
  			var offsetParent = this.offsetParent || docElem;
  
  			while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
  				offsetParent = offsetParent.offsetParent;
  			}
  
  			return offsetParent || docElem;
  		});
  	}
  });
  
  // Create scrollLeft and scrollTop methods
  jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
  	var top = "pageYOffset" === prop;
  
  	jQuery.fn[ method ] = function( val ) {
  		return access( this, function( elem, method, val ) {
  			var win = getWindow( elem );
  
  			if ( val === undefined ) {
  				return win ? win[ prop ] : elem[ method ];
  			}
  
  			if ( win ) {
  				win.scrollTo(
  					!top ? val : window.pageXOffset,
  					top ? val : window.pageYOffset
  				);
  
  			} else {
  				elem[ method ] = val;
  			}
  		}, method, val, arguments.length, null );
  	};
  });
  
  // Support: Safari<7+, Chrome<37+
  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280
  // getComputedStyle returns percent when specified for top/left/bottom/right;
  // rather than make the css module depend on the offset module, just check for it here
  jQuery.each( [ "top", "left" ], function( i, prop ) {
  	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
  		function( elem, computed ) {
  			if ( computed ) {
  				computed = curCSS( elem, prop );
  				// If curCSS returns percentage, fallback to offset
  				return rnumnonpx.test( computed ) ?
  					jQuery( elem ).position()[ prop ] + "px" :
  					computed;
  			}
  		}
  	);
  });
  
  
  // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
  jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
  	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
  		// Margin is only for outerHeight, outerWidth
  		jQuery.fn[ funcName ] = function( margin, value ) {
  			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
  				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
  
  			return access( this, function( elem, type, value ) {
  				var doc;
  
  				if ( jQuery.isWindow( elem ) ) {
  					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
  					// isn't a whole lot we can do. See pull request at this URL for discussion:
  					// https://github.com/jquery/jquery/pull/764
  					return elem.document.documentElement[ "client" + name ];
  				}
  
  				// Get document width or height
  				if ( elem.nodeType === 9 ) {
  					doc = elem.documentElement;
  
  					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
  					// whichever is greatest
  					return Math.max(
  						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
  						elem.body[ "offset" + name ], doc[ "offset" + name ],
  						doc[ "client" + name ]
  					);
  				}
  
  				return value === undefined ?
  					// Get width or height on the element, requesting but not forcing parseFloat
  					jQuery.css( elem, type, extra ) :
  
  					// Set width or height on the element
  					jQuery.style( elem, type, value, extra );
  			}, type, chainable ? margin : undefined, chainable, null );
  		};
  	});
  });
  
  
  // The number of elements contained in the matched element set
  jQuery.fn.size = function() {
  	return this.length;
  };
  
  jQuery.fn.andSelf = jQuery.fn.addBack;
  
  
  
  
  // Register as a named AMD module, since jQuery can be concatenated with other
  // files that may use define, but not via a proper concatenation script that
  // understands anonymous AMD modules. A named AMD is safest and most robust
  // way to register. Lowercase jquery is used because AMD module names are
  // derived from file names, and jQuery is normally delivered in a lowercase
  // file name. Do this after creating the global so that if an AMD module wants
  // to call noConflict to hide this version of jQuery, it will work.
  
  // Note that for maximum portability, libraries that are not jQuery should
  // declare themselves as anonymous modules, and avoid setting a global if an
  // AMD loader is present. jQuery is a special case. For more information, see
  // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
  
  if ( typeof define === "function" && define.amd ) {
  	define( "jquery", [], function() {
  		return jQuery;
  	});
  }
  
  
  
  
  var
  	// Map over jQuery in case of overwrite
  	_jQuery = window.jQuery,
  
  	// Map over the $ in case of overwrite
  	_$ = window.$;
  
  jQuery.noConflict = function( deep ) {
  	if ( window.$ === jQuery ) {
  		window.$ = _$;
  	}
  
  	if ( deep && window.jQuery === jQuery ) {
  		window.jQuery = _jQuery;
  	}
  
  	return jQuery;
  };
  
  // Expose jQuery and $ identifiers, even in AMD
  // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
  // and CommonJS for browser emulators (#13566)
  if ( typeof noGlobal === strundefined ) {
  	window.jQuery = window.$ = jQuery;
  }
  
  
  
  
  return jQuery;
  
  }));
  ;
  //! moment.js
  //! version : 2.8.4
  //! authors : Tim Wood, Iskren Chernev, Moment.js contributors
  //! license : MIT
  //! momentjs.com
  
  (function (undefined) {
      /************************************
          Constants
      ************************************/
  
      var moment,
          VERSION = '2.8.4',
          // the global-scope this is NOT the global object in Node.js
          globalScope = typeof global !== 'undefined' ? global : this,
          oldGlobalMoment,
          round = Math.round,
          hasOwnProperty = Object.prototype.hasOwnProperty,
          i,
  
          YEAR = 0,
          MONTH = 1,
          DATE = 2,
          HOUR = 3,
          MINUTE = 4,
          SECOND = 5,
          MILLISECOND = 6,
  
          // internal storage for locale config files
          locales = {},
  
          // extra moment internal properties (plugins register props here)
          momentProperties = [],
  
          // check for nodeJS
          hasModule = (typeof module !== 'undefined' && module && module.exports),
  
          // ASP.NET json date format regex
          aspNetJsonRegex = /^\/?Date\((\-?\d+)/i,
          aspNetTimeSpanJsonRegex = /(\-)?(?:(\d*)\.)?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?)?/,
  
          // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
          // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
          isoDurationRegex = /^(-)?P(?:(?:([0-9,.]*)Y)?(?:([0-9,.]*)M)?(?:([0-9,.]*)D)?(?:T(?:([0-9,.]*)H)?(?:([0-9,.]*)M)?(?:([0-9,.]*)S)?)?|([0-9,.]*)W)$/,
  
          // format tokens
          formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Q|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|mm?|ss?|S{1,4}|x|X|zz?|ZZ?|.)/g,
          localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
  
          // parsing token regexes
          parseTokenOneOrTwoDigits = /\d\d?/, // 0 - 99
          parseTokenOneToThreeDigits = /\d{1,3}/, // 0 - 999
          parseTokenOneToFourDigits = /\d{1,4}/, // 0 - 9999
          parseTokenOneToSixDigits = /[+\-]?\d{1,6}/, // -999,999 - 999,999
          parseTokenDigits = /\d+/, // nonzero number of digits
          parseTokenWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i, // any word (or two) characters or numbers including two/three word month in arabic.
          parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
          parseTokenT = /T/i, // T (ISO separator)
          parseTokenOffsetMs = /[\+\-]?\d+/, // 1234567890123
          parseTokenTimestampMs = /[\+\-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
  
          //strict parsing regexes
          parseTokenOneDigit = /\d/, // 0 - 9
          parseTokenTwoDigits = /\d\d/, // 00 - 99
          parseTokenThreeDigits = /\d{3}/, // 000 - 999
          parseTokenFourDigits = /\d{4}/, // 0000 - 9999
          parseTokenSixDigits = /[+-]?\d{6}/, // -999,999 - 999,999
          parseTokenSignedNumber = /[+-]?\d+/, // -inf - inf
  
          // iso 8601 regex
          // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
          isoRegex = /^\s*(?:[+-]\d{6}|\d{4})-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
  
          isoFormat = 'YYYY-MM-DDTHH:mm:ssZ',
  
          isoDates = [
              ['YYYYYY-MM-DD', /[+-]\d{6}-\d{2}-\d{2}/],
              ['YYYY-MM-DD', /\d{4}-\d{2}-\d{2}/],
              ['GGGG-[W]WW-E', /\d{4}-W\d{2}-\d/],
              ['GGGG-[W]WW', /\d{4}-W\d{2}/],
              ['YYYY-DDD', /\d{4}-\d{3}/]
          ],
  
          // iso time formats and regexes
          isoTimes = [
              ['HH:mm:ss.SSSS', /(T| )\d\d:\d\d:\d\d\.\d+/],
              ['HH:mm:ss', /(T| )\d\d:\d\d:\d\d/],
              ['HH:mm', /(T| )\d\d:\d\d/],
              ['HH', /(T| )\d\d/]
          ],
  
          // timezone chunker '+10:00' > ['10', '00'] or '-1530' > ['-15', '30']
          parseTimezoneChunker = /([\+\-]|\d\d)/gi,
  
          // getter and setter names
          proxyGettersAndSetters = 'Date|Hours|Minutes|Seconds|Milliseconds'.split('|'),
          unitMillisecondFactors = {
              'Milliseconds' : 1,
              'Seconds' : 1e3,
              'Minutes' : 6e4,
              'Hours' : 36e5,
              'Days' : 864e5,
              'Months' : 2592e6,
              'Years' : 31536e6
          },
  
          unitAliases = {
              ms : 'millisecond',
              s : 'second',
              m : 'minute',
              h : 'hour',
              d : 'day',
              D : 'date',
              w : 'week',
              W : 'isoWeek',
              M : 'month',
              Q : 'quarter',
              y : 'year',
              DDD : 'dayOfYear',
              e : 'weekday',
              E : 'isoWeekday',
              gg: 'weekYear',
              GG: 'isoWeekYear'
          },
  
          camelFunctions = {
              dayofyear : 'dayOfYear',
              isoweekday : 'isoWeekday',
              isoweek : 'isoWeek',
              weekyear : 'weekYear',
              isoweekyear : 'isoWeekYear'
          },
  
          // format function strings
          formatFunctions = {},
  
          // default relative time thresholds
          relativeTimeThresholds = {
              s: 45,  // seconds to minute
              m: 45,  // minutes to hour
              h: 22,  // hours to day
              d: 26,  // days to month
              M: 11   // months to year
          },
  
          // tokens to ordinalize and pad
          ordinalizeTokens = 'DDD w W M D d'.split(' '),
          paddedTokens = 'M D H h m s w W'.split(' '),
  
          formatTokenFunctions = {
              M    : function () {
                  return this.month() + 1;
              },
              MMM  : function (format) {
                  return this.localeData().monthsShort(this, format);
              },
              MMMM : function (format) {
                  return this.localeData().months(this, format);
              },
              D    : function () {
                  return this.date();
              },
              DDD  : function () {
                  return this.dayOfYear();
              },
              d    : function () {
                  return this.day();
              },
              dd   : function (format) {
                  return this.localeData().weekdaysMin(this, format);
              },
              ddd  : function (format) {
                  return this.localeData().weekdaysShort(this, format);
              },
              dddd : function (format) {
                  return this.localeData().weekdays(this, format);
              },
              w    : function () {
                  return this.week();
              },
              W    : function () {
                  return this.isoWeek();
              },
              YY   : function () {
                  return leftZeroFill(this.year() % 100, 2);
              },
              YYYY : function () {
                  return leftZeroFill(this.year(), 4);
              },
              YYYYY : function () {
                  return leftZeroFill(this.year(), 5);
              },
              YYYYYY : function () {
                  var y = this.year(), sign = y >= 0 ? '+' : '-';
                  return sign + leftZeroFill(Math.abs(y), 6);
              },
              gg   : function () {
                  return leftZeroFill(this.weekYear() % 100, 2);
              },
              gggg : function () {
                  return leftZeroFill(this.weekYear(), 4);
              },
              ggggg : function () {
                  return leftZeroFill(this.weekYear(), 5);
              },
              GG   : function () {
                  return leftZeroFill(this.isoWeekYear() % 100, 2);
              },
              GGGG : function () {
                  return leftZeroFill(this.isoWeekYear(), 4);
              },
              GGGGG : function () {
                  return leftZeroFill(this.isoWeekYear(), 5);
              },
              e : function () {
                  return this.weekday();
              },
              E : function () {
                  return this.isoWeekday();
              },
              a    : function () {
                  return this.localeData().meridiem(this.hours(), this.minutes(), true);
              },
              A    : function () {
                  return this.localeData().meridiem(this.hours(), this.minutes(), false);
              },
              H    : function () {
                  return this.hours();
              },
              h    : function () {
                  return this.hours() % 12 || 12;
              },
              m    : function () {
                  return this.minutes();
              },
              s    : function () {
                  return this.seconds();
              },
              S    : function () {
                  return toInt(this.milliseconds() / 100);
              },
              SS   : function () {
                  return leftZeroFill(toInt(this.milliseconds() / 10), 2);
              },
              SSS  : function () {
                  return leftZeroFill(this.milliseconds(), 3);
              },
              SSSS : function () {
                  return leftZeroFill(this.milliseconds(), 3);
              },
              Z    : function () {
                  var a = -this.zone(),
                      b = '+';
                  if (a < 0) {
                      a = -a;
                      b = '-';
                  }
                  return b + leftZeroFill(toInt(a / 60), 2) + ':' + leftZeroFill(toInt(a) % 60, 2);
              },
              ZZ   : function () {
                  var a = -this.zone(),
                      b = '+';
                  if (a < 0) {
                      a = -a;
                      b = '-';
                  }
                  return b + leftZeroFill(toInt(a / 60), 2) + leftZeroFill(toInt(a) % 60, 2);
              },
              z : function () {
                  return this.zoneAbbr();
              },
              zz : function () {
                  return this.zoneName();
              },
              x    : function () {
                  return this.valueOf();
              },
              X    : function () {
                  return this.unix();
              },
              Q : function () {
                  return this.quarter();
              }
          },
  
          deprecations = {},
  
          lists = ['months', 'monthsShort', 'weekdays', 'weekdaysShort', 'weekdaysMin'];
  
      // Pick the first defined of two or three arguments. dfl comes from
      // default.
      function dfl(a, b, c) {
          switch (arguments.length) {
              case 2: return a != null ? a : b;
              case 3: return a != null ? a : b != null ? b : c;
              default: throw new Error('Implement me');
          }
      }
  
      function hasOwnProp(a, b) {
          return hasOwnProperty.call(a, b);
      }
  
      function defaultParsingFlags() {
          // We need to deep clone this object, and es5 standard is not very
          // helpful.
          return {
              empty : false,
              unusedTokens : [],
              unusedInput : [],
              overflow : -2,
              charsLeftOver : 0,
              nullInput : false,
              invalidMonth : null,
              invalidFormat : false,
              userInvalidated : false,
              iso: false
          };
      }
  
      function printMsg(msg) {
          if (moment.suppressDeprecationWarnings === false &&
                  typeof console !== 'undefined' && console.warn) {
              console.warn('Deprecation warning: ' + msg);
          }
      }
  
      function deprecate(msg, fn) {
          var firstTime = true;
          return extend(function () {
              if (firstTime) {
                  printMsg(msg);
                  firstTime = false;
              }
              return fn.apply(this, arguments);
          }, fn);
      }
  
      function deprecateSimple(name, msg) {
          if (!deprecations[name]) {
              printMsg(msg);
              deprecations[name] = true;
          }
      }
  
      function padToken(func, count) {
          return function (a) {
              return leftZeroFill(func.call(this, a), count);
          };
      }
      function ordinalizeToken(func, period) {
          return function (a) {
              return this.localeData().ordinal(func.call(this, a), period);
          };
      }
  
      while (ordinalizeTokens.length) {
          i = ordinalizeTokens.pop();
          formatTokenFunctions[i + 'o'] = ordinalizeToken(formatTokenFunctions[i], i);
      }
      while (paddedTokens.length) {
          i = paddedTokens.pop();
          formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2);
      }
      formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3);
  
  
      /************************************
          Constructors
      ************************************/
  
      function Locale() {
      }
  
      // Moment prototype object
      function Moment(config, skipOverflow) {
          if (skipOverflow !== false) {
              checkOverflow(config);
          }
          copyConfig(this, config);
          this._d = new Date(+config._d);
      }
  
      // Duration Constructor
      function Duration(duration) {
          var normalizedInput = normalizeObjectUnits(duration),
              years = normalizedInput.year || 0,
              quarters = normalizedInput.quarter || 0,
              months = normalizedInput.month || 0,
              weeks = normalizedInput.week || 0,
              days = normalizedInput.day || 0,
              hours = normalizedInput.hour || 0,
              minutes = normalizedInput.minute || 0,
              seconds = normalizedInput.second || 0,
              milliseconds = normalizedInput.millisecond || 0;
  
          // representation for dateAddRemove
          this._milliseconds = +milliseconds +
              seconds * 1e3 + // 1000
              minutes * 6e4 + // 1000 * 60
              hours * 36e5; // 1000 * 60 * 60
          // Because of dateAddRemove treats 24 hours as different from a
          // day when working around DST, we need to store them separately
          this._days = +days +
              weeks * 7;
          // It is impossible translate months into days without knowing
          // which months you are are talking about, so we have to store
          // it separately.
          this._months = +months +
              quarters * 3 +
              years * 12;
  
          this._data = {};
  
          this._locale = moment.localeData();
  
          this._bubble();
      }
  
      /************************************
          Helpers
      ************************************/
  
  
      function extend(a, b) {
          for (var i in b) {
              if (hasOwnProp(b, i)) {
                  a[i] = b[i];
              }
          }
  
          if (hasOwnProp(b, 'toString')) {
              a.toString = b.toString;
          }
  
          if (hasOwnProp(b, 'valueOf')) {
              a.valueOf = b.valueOf;
          }
  
          return a;
      }
  
      function copyConfig(to, from) {
          var i, prop, val;
  
          if (typeof from._isAMomentObject !== 'undefined') {
              to._isAMomentObject = from._isAMomentObject;
          }
          if (typeof from._i !== 'undefined') {
              to._i = from._i;
          }
          if (typeof from._f !== 'undefined') {
              to._f = from._f;
          }
          if (typeof from._l !== 'undefined') {
              to._l = from._l;
          }
          if (typeof from._strict !== 'undefined') {
              to._strict = from._strict;
          }
          if (typeof from._tzm !== 'undefined') {
              to._tzm = from._tzm;
          }
          if (typeof from._isUTC !== 'undefined') {
              to._isUTC = from._isUTC;
          }
          if (typeof from._offset !== 'undefined') {
              to._offset = from._offset;
          }
          if (typeof from._pf !== 'undefined') {
              to._pf = from._pf;
          }
          if (typeof from._locale !== 'undefined') {
              to._locale = from._locale;
          }
  
          if (momentProperties.length > 0) {
              for (i in momentProperties) {
                  prop = momentProperties[i];
                  val = from[prop];
                  if (typeof val !== 'undefined') {
                      to[prop] = val;
                  }
              }
          }
  
          return to;
      }
  
      function absRound(number) {
          if (number < 0) {
              return Math.ceil(number);
          } else {
              return Math.floor(number);
          }
      }
  
      // left zero fill a number
      // see http://jsperf.com/left-zero-filling for performance comparison
      function leftZeroFill(number, targetLength, forceSign) {
          var output = '' + Math.abs(number),
              sign = number >= 0;
  
          while (output.length < targetLength) {
              output = '0' + output;
          }
          return (sign ? (forceSign ? '+' : '') : '-') + output;
      }
  
      function positiveMomentsDifference(base, other) {
          var res = {milliseconds: 0, months: 0};
  
          res.months = other.month() - base.month() +
              (other.year() - base.year()) * 12;
          if (base.clone().add(res.months, 'M').isAfter(other)) {
              --res.months;
          }
  
          res.milliseconds = +other - +(base.clone().add(res.months, 'M'));
  
          return res;
      }
  
      function momentsDifference(base, other) {
          var res;
          other = makeAs(other, base);
          if (base.isBefore(other)) {
              res = positiveMomentsDifference(base, other);
          } else {
              res = positiveMomentsDifference(other, base);
              res.milliseconds = -res.milliseconds;
              res.months = -res.months;
          }
  
          return res;
      }
  
      // TODO: remove 'name' arg after deprecation is removed
      function createAdder(direction, name) {
          return function (val, period) {
              var dur, tmp;
              //invert the arguments, but complain about it
              if (period !== null && !isNaN(+period)) {
                  deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period).');
                  tmp = val; val = period; period = tmp;
              }
  
              val = typeof val === 'string' ? +val : val;
              dur = moment.duration(val, period);
              addOrSubtractDurationFromMoment(this, dur, direction);
              return this;
          };
      }
  
      function addOrSubtractDurationFromMoment(mom, duration, isAdding, updateOffset) {
          var milliseconds = duration._milliseconds,
              days = duration._days,
              months = duration._months;
          updateOffset = updateOffset == null ? true : updateOffset;
  
          if (milliseconds) {
              mom._d.setTime(+mom._d + milliseconds * isAdding);
          }
          if (days) {
              rawSetter(mom, 'Date', rawGetter(mom, 'Date') + days * isAdding);
          }
          if (months) {
              rawMonthSetter(mom, rawGetter(mom, 'Month') + months * isAdding);
          }
          if (updateOffset) {
              moment.updateOffset(mom, days || months);
          }
      }
  
      // check if is an array
      function isArray(input) {
          return Object.prototype.toString.call(input) === '[object Array]';
      }
  
      function isDate(input) {
          return Object.prototype.toString.call(input) === '[object Date]' ||
              input instanceof Date;
      }
  
      // compare two arrays, return the number of differences
      function compareArrays(array1, array2, dontConvert) {
          var len = Math.min(array1.length, array2.length),
              lengthDiff = Math.abs(array1.length - array2.length),
              diffs = 0,
              i;
          for (i = 0; i < len; i++) {
              if ((dontConvert && array1[i] !== array2[i]) ||
                  (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
                  diffs++;
              }
          }
          return diffs + lengthDiff;
      }
  
      function normalizeUnits(units) {
          if (units) {
              var lowered = units.toLowerCase().replace(/(.)s$/, '$1');
              units = unitAliases[units] || camelFunctions[lowered] || lowered;
          }
          return units;
      }
  
      function normalizeObjectUnits(inputObject) {
          var normalizedInput = {},
              normalizedProp,
              prop;
  
          for (prop in inputObject) {
              if (hasOwnProp(inputObject, prop)) {
                  normalizedProp = normalizeUnits(prop);
                  if (normalizedProp) {
                      normalizedInput[normalizedProp] = inputObject[prop];
                  }
              }
          }
  
          return normalizedInput;
      }
  
      function makeList(field) {
          var count, setter;
  
          if (field.indexOf('week') === 0) {
              count = 7;
              setter = 'day';
          }
          else if (field.indexOf('month') === 0) {
              count = 12;
              setter = 'month';
          }
          else {
              return;
          }
  
          moment[field] = function (format, index) {
              var i, getter,
                  method = moment._locale[field],
                  results = [];
  
              if (typeof format === 'number') {
                  index = format;
                  format = undefined;
              }
  
              getter = function (i) {
                  var m = moment().utc().set(setter, i);
                  return method.call(moment._locale, m, format || '');
              };
  
              if (index != null) {
                  return getter(index);
              }
              else {
                  for (i = 0; i < count; i++) {
                      results.push(getter(i));
                  }
                  return results;
              }
          };
      }
  
      function toInt(argumentForCoercion) {
          var coercedNumber = +argumentForCoercion,
              value = 0;
  
          if (coercedNumber !== 0 && isFinite(coercedNumber)) {
              if (coercedNumber >= 0) {
                  value = Math.floor(coercedNumber);
              } else {
                  value = Math.ceil(coercedNumber);
              }
          }
  
          return value;
      }
  
      function daysInMonth(year, month) {
          return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
      }
  
      function weeksInYear(year, dow, doy) {
          return weekOfYear(moment([year, 11, 31 + dow - doy]), dow, doy).week;
      }
  
      function daysInYear(year) {
          return isLeapYear(year) ? 366 : 365;
      }
  
      function isLeapYear(year) {
          return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
      }
  
      function checkOverflow(m) {
          var overflow;
          if (m._a && m._pf.overflow === -2) {
              overflow =
                  m._a[MONTH] < 0 || m._a[MONTH] > 11 ? MONTH :
                  m._a[DATE] < 1 || m._a[DATE] > daysInMonth(m._a[YEAR], m._a[MONTH]) ? DATE :
                  m._a[HOUR] < 0 || m._a[HOUR] > 24 ||
                      (m._a[HOUR] === 24 && (m._a[MINUTE] !== 0 ||
                                             m._a[SECOND] !== 0 ||
                                             m._a[MILLISECOND] !== 0)) ? HOUR :
                  m._a[MINUTE] < 0 || m._a[MINUTE] > 59 ? MINUTE :
                  m._a[SECOND] < 0 || m._a[SECOND] > 59 ? SECOND :
                  m._a[MILLISECOND] < 0 || m._a[MILLISECOND] > 999 ? MILLISECOND :
                  -1;
  
              if (m._pf._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
                  overflow = DATE;
              }
  
              m._pf.overflow = overflow;
          }
      }
  
      function isValid(m) {
          if (m._isValid == null) {
              m._isValid = !isNaN(m._d.getTime()) &&
                  m._pf.overflow < 0 &&
                  !m._pf.empty &&
                  !m._pf.invalidMonth &&
                  !m._pf.nullInput &&
                  !m._pf.invalidFormat &&
                  !m._pf.userInvalidated;
  
              if (m._strict) {
                  m._isValid = m._isValid &&
                      m._pf.charsLeftOver === 0 &&
                      m._pf.unusedTokens.length === 0 &&
                      m._pf.bigHour === undefined;
              }
          }
          return m._isValid;
      }
  
      function normalizeLocale(key) {
          return key ? key.toLowerCase().replace('_', '-') : key;
      }
  
      // pick the locale from the array
      // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
      // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
      function chooseLocale(names) {
          var i = 0, j, next, locale, split;
  
          while (i < names.length) {
              split = normalizeLocale(names[i]).split('-');
              j = split.length;
              next = normalizeLocale(names[i + 1]);
              next = next ? next.split('-') : null;
              while (j > 0) {
                  locale = loadLocale(split.slice(0, j).join('-'));
                  if (locale) {
                      return locale;
                  }
                  if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
                      //the next array item is better than a shallower substring of this one
                      break;
                  }
                  j--;
              }
              i++;
          }
          return null;
      }
  
      function loadLocale(name) {
          var oldLocale = null;
          if (!locales[name] && hasModule) {
              try {
                  oldLocale = moment.locale();
                  require('./locale/' + name);
                  // because defineLocale currently also sets the global locale, we want to undo that for lazy loaded locales
                  moment.locale(oldLocale);
              } catch (e) { }
          }
          return locales[name];
      }
  
      // Return a moment from input, that is local/utc/zone equivalent to model.
      function makeAs(input, model) {
          var res, diff;
          if (model._isUTC) {
              res = model.clone();
              diff = (moment.isMoment(input) || isDate(input) ?
                      +input : +moment(input)) - (+res);
              // Use low-level api, because this fn is low-level api.
              res._d.setTime(+res._d + diff);
              moment.updateOffset(res, false);
              return res;
          } else {
              return moment(input).local();
          }
      }
  
      /************************************
          Locale
      ************************************/
  
  
      extend(Locale.prototype, {
  
          set : function (config) {
              var prop, i;
              for (i in config) {
                  prop = config[i];
                  if (typeof prop === 'function') {
                      this[i] = prop;
                  } else {
                      this['_' + i] = prop;
                  }
              }
              // Lenient ordinal parsing accepts just a number in addition to
              // number + (possibly) stuff coming from _ordinalParseLenient.
              this._ordinalParseLenient = new RegExp(this._ordinalParse.source + '|' + /\d{1,2}/.source);
          },
  
          _months : 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'),
          months : function (m) {
              return this._months[m.month()];
          },
  
          _monthsShort : 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
          monthsShort : function (m) {
              return this._monthsShort[m.month()];
          },
  
          monthsParse : function (monthName, format, strict) {
              var i, mom, regex;
  
              if (!this._monthsParse) {
                  this._monthsParse = [];
                  this._longMonthsParse = [];
                  this._shortMonthsParse = [];
              }
  
              for (i = 0; i < 12; i++) {
                  // make the regex if we don't have it already
                  mom = moment.utc([2000, i]);
                  if (strict && !this._longMonthsParse[i]) {
                      this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
                      this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
                  }
                  if (!strict && !this._monthsParse[i]) {
                      regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
                      this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
                  }
                  // test the regex
                  if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
                      return i;
                  } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
                      return i;
                  } else if (!strict && this._monthsParse[i].test(monthName)) {
                      return i;
                  }
              }
          },
  
          _weekdays : 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),
          weekdays : function (m) {
              return this._weekdays[m.day()];
          },
  
          _weekdaysShort : 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
          weekdaysShort : function (m) {
              return this._weekdaysShort[m.day()];
          },
  
          _weekdaysMin : 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
          weekdaysMin : function (m) {
              return this._weekdaysMin[m.day()];
          },
  
          weekdaysParse : function (weekdayName) {
              var i, mom, regex;
  
              if (!this._weekdaysParse) {
                  this._weekdaysParse = [];
              }
  
              for (i = 0; i < 7; i++) {
                  // make the regex if we don't have it already
                  if (!this._weekdaysParse[i]) {
                      mom = moment([2000, 1]).day(i);
                      regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
                      this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
                  }
                  // test the regex
                  if (this._weekdaysParse[i].test(weekdayName)) {
                      return i;
                  }
              }
          },
  
          _longDateFormat : {
              LTS : 'h:mm:ss A',
              LT : 'h:mm A',
              L : 'MM/DD/YYYY',
              LL : 'MMMM D, YYYY',
              LLL : 'MMMM D, YYYY LT',
              LLLL : 'dddd, MMMM D, YYYY LT'
          },
          longDateFormat : function (key) {
              var output = this._longDateFormat[key];
              if (!output && this._longDateFormat[key.toUpperCase()]) {
                  output = this._longDateFormat[key.toUpperCase()].replace(/MMMM|MM|DD|dddd/g, function (val) {
                      return val.slice(1);
                  });
                  this._longDateFormat[key] = output;
              }
              return output;
          },
  
          isPM : function (input) {
              // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
              // Using charAt should be more compatible.
              return ((input + '').toLowerCase().charAt(0) === 'p');
          },
  
          _meridiemParse : /[ap]\.?m?\.?/i,
          meridiem : function (hours, minutes, isLower) {
              if (hours > 11) {
                  return isLower ? 'pm' : 'PM';
              } else {
                  return isLower ? 'am' : 'AM';
              }
          },
  
          _calendar : {
              sameDay : '[Today at] LT',
              nextDay : '[Tomorrow at] LT',
              nextWeek : 'dddd [at] LT',
              lastDay : '[Yesterday at] LT',
              lastWeek : '[Last] dddd [at] LT',
              sameElse : 'L'
          },
          calendar : function (key, mom, now) {
              var output = this._calendar[key];
              return typeof output === 'function' ? output.apply(mom, [now]) : output;
          },
  
          _relativeTime : {
              future : 'in %s',
              past : '%s ago',
              s : 'a few seconds',
              m : 'a minute',
              mm : '%d minutes',
              h : 'an hour',
              hh : '%d hours',
              d : 'a day',
              dd : '%d days',
              M : 'a month',
              MM : '%d months',
              y : 'a year',
              yy : '%d years'
          },
  
          relativeTime : function (number, withoutSuffix, string, isFuture) {
              var output = this._relativeTime[string];
              return (typeof output === 'function') ?
                  output(number, withoutSuffix, string, isFuture) :
                  output.replace(/%d/i, number);
          },
  
          pastFuture : function (diff, output) {
              var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
              return typeof format === 'function' ? format(output) : format.replace(/%s/i, output);
          },
  
          ordinal : function (number) {
              return this._ordinal.replace('%d', number);
          },
          _ordinal : '%d',
          _ordinalParse : /\d{1,2}/,
  
          preparse : function (string) {
              return string;
          },
  
          postformat : function (string) {
              return string;
          },
  
          week : function (mom) {
              return weekOfYear(mom, this._week.dow, this._week.doy).week;
          },
  
          _week : {
              dow : 0, // Sunday is the first day of the week.
              doy : 6  // The week that contains Jan 1st is the first week of the year.
          },
  
          _invalidDate: 'Invalid date',
          invalidDate: function () {
              return this._invalidDate;
          }
      });
  
      /************************************
          Formatting
      ************************************/
  
  
      function removeFormattingTokens(input) {
          if (input.match(/\[[\s\S]/)) {
              return input.replace(/^\[|\]$/g, '');
          }
          return input.replace(/\\/g, '');
      }
  
      function makeFormatFunction(format) {
          var array = format.match(formattingTokens), i, length;
  
          for (i = 0, length = array.length; i < length; i++) {
              if (formatTokenFunctions[array[i]]) {
                  array[i] = formatTokenFunctions[array[i]];
              } else {
                  array[i] = removeFormattingTokens(array[i]);
              }
          }
  
          return function (mom) {
              var output = '';
              for (i = 0; i < length; i++) {
                  output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
              }
              return output;
          };
      }
  
      // format date using native date object
      function formatMoment(m, format) {
          if (!m.isValid()) {
              return m.localeData().invalidDate();
          }
  
          format = expandFormat(format, m.localeData());
  
          if (!formatFunctions[format]) {
              formatFunctions[format] = makeFormatFunction(format);
          }
  
          return formatFunctions[format](m);
      }
  
      function expandFormat(format, locale) {
          var i = 5;
  
          function replaceLongDateFormatTokens(input) {
              return locale.longDateFormat(input) || input;
          }
  
          localFormattingTokens.lastIndex = 0;
          while (i >= 0 && localFormattingTokens.test(format)) {
              format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
              localFormattingTokens.lastIndex = 0;
              i -= 1;
          }
  
          return format;
      }
  
  
      /************************************
          Parsing
      ************************************/
  
  
      // get the regex to find the next token
      function getParseRegexForToken(token, config) {
          var a, strict = config._strict;
          switch (token) {
          case 'Q':
              return parseTokenOneDigit;
          case 'DDDD':
              return parseTokenThreeDigits;
          case 'YYYY':
          case 'GGGG':
          case 'gggg':
              return strict ? parseTokenFourDigits : parseTokenOneToFourDigits;
          case 'Y':
          case 'G':
          case 'g':
              return parseTokenSignedNumber;
          case 'YYYYYY':
          case 'YYYYY':
          case 'GGGGG':
          case 'ggggg':
              return strict ? parseTokenSixDigits : parseTokenOneToSixDigits;
          case 'S':
              if (strict) {
                  return parseTokenOneDigit;
              }
              /* falls through */
          case 'SS':
              if (strict) {
                  return parseTokenTwoDigits;
              }
              /* falls through */
          case 'SSS':
              if (strict) {
                  return parseTokenThreeDigits;
              }
              /* falls through */
          case 'DDD':
              return parseTokenOneToThreeDigits;
          case 'MMM':
          case 'MMMM':
          case 'dd':
          case 'ddd':
          case 'dddd':
              return parseTokenWord;
          case 'a':
          case 'A':
              return config._locale._meridiemParse;
          case 'x':
              return parseTokenOffsetMs;
          case 'X':
              return parseTokenTimestampMs;
          case 'Z':
          case 'ZZ':
              return parseTokenTimezone;
          case 'T':
              return parseTokenT;
          case 'SSSS':
              return parseTokenDigits;
          case 'MM':
          case 'DD':
          case 'YY':
          case 'GG':
          case 'gg':
          case 'HH':
          case 'hh':
          case 'mm':
          case 'ss':
          case 'ww':
          case 'WW':
              return strict ? parseTokenTwoDigits : parseTokenOneOrTwoDigits;
          case 'M':
          case 'D':
          case 'd':
          case 'H':
          case 'h':
          case 'm':
          case 's':
          case 'w':
          case 'W':
          case 'e':
          case 'E':
              return parseTokenOneOrTwoDigits;
          case 'Do':
              return strict ? config._locale._ordinalParse : config._locale._ordinalParseLenient;
          default :
              a = new RegExp(regexpEscape(unescapeFormat(token.replace('\\', '')), 'i'));
              return a;
          }
      }
  
      function timezoneMinutesFromString(string) {
          string = string || '';
          var possibleTzMatches = (string.match(parseTokenTimezone) || []),
              tzChunk = possibleTzMatches[possibleTzMatches.length - 1] || [],
              parts = (tzChunk + '').match(parseTimezoneChunker) || ['-', 0, 0],
              minutes = +(parts[1] * 60) + toInt(parts[2]);
  
          return parts[0] === '+' ? -minutes : minutes;
      }
  
      // function to convert string input to date
      function addTimeToArrayFromToken(token, input, config) {
          var a, datePartArray = config._a;
  
          switch (token) {
          // QUARTER
          case 'Q':
              if (input != null) {
                  datePartArray[MONTH] = (toInt(input) - 1) * 3;
              }
              break;
          // MONTH
          case 'M' : // fall through to MM
          case 'MM' :
              if (input != null) {
                  datePartArray[MONTH] = toInt(input) - 1;
              }
              break;
          case 'MMM' : // fall through to MMMM
          case 'MMMM' :
              a = config._locale.monthsParse(input, token, config._strict);
              // if we didn't find a month name, mark the date as invalid.
              if (a != null) {
                  datePartArray[MONTH] = a;
              } else {
                  config._pf.invalidMonth = input;
              }
              break;
          // DAY OF MONTH
          case 'D' : // fall through to DD
          case 'DD' :
              if (input != null) {
                  datePartArray[DATE] = toInt(input);
              }
              break;
          case 'Do' :
              if (input != null) {
                  datePartArray[DATE] = toInt(parseInt(
                              input.match(/\d{1,2}/)[0], 10));
              }
              break;
          // DAY OF YEAR
          case 'DDD' : // fall through to DDDD
          case 'DDDD' :
              if (input != null) {
                  config._dayOfYear = toInt(input);
              }
  
              break;
          // YEAR
          case 'YY' :
              datePartArray[YEAR] = moment.parseTwoDigitYear(input);
              break;
          case 'YYYY' :
          case 'YYYYY' :
          case 'YYYYYY' :
              datePartArray[YEAR] = toInt(input);
              break;
          // AM / PM
          case 'a' : // fall through to A
          case 'A' :
              config._isPm = config._locale.isPM(input);
              break;
          // HOUR
          case 'h' : // fall through to hh
          case 'hh' :
              config._pf.bigHour = true;
              /* falls through */
          case 'H' : // fall through to HH
          case 'HH' :
              datePartArray[HOUR] = toInt(input);
              break;
          // MINUTE
          case 'm' : // fall through to mm
          case 'mm' :
              datePartArray[MINUTE] = toInt(input);
              break;
          // SECOND
          case 's' : // fall through to ss
          case 'ss' :
              datePartArray[SECOND] = toInt(input);
              break;
          // MILLISECOND
          case 'S' :
          case 'SS' :
          case 'SSS' :
          case 'SSSS' :
              datePartArray[MILLISECOND] = toInt(('0.' + input) * 1000);
              break;
          // UNIX OFFSET (MILLISECONDS)
          case 'x':
              config._d = new Date(toInt(input));
              break;
          // UNIX TIMESTAMP WITH MS
          case 'X':
              config._d = new Date(parseFloat(input) * 1000);
              break;
          // TIMEZONE
          case 'Z' : // fall through to ZZ
          case 'ZZ' :
              config._useUTC = true;
              config._tzm = timezoneMinutesFromString(input);
              break;
          // WEEKDAY - human
          case 'dd':
          case 'ddd':
          case 'dddd':
              a = config._locale.weekdaysParse(input);
              // if we didn't get a weekday name, mark the date as invalid
              if (a != null) {
                  config._w = config._w || {};
                  config._w['d'] = a;
              } else {
                  config._pf.invalidWeekday = input;
              }
              break;
          // WEEK, WEEK DAY - numeric
          case 'w':
          case 'ww':
          case 'W':
          case 'WW':
          case 'd':
          case 'e':
          case 'E':
              token = token.substr(0, 1);
              /* falls through */
          case 'gggg':
          case 'GGGG':
          case 'GGGGG':
              token = token.substr(0, 2);
              if (input) {
                  config._w = config._w || {};
                  config._w[token] = toInt(input);
              }
              break;
          case 'gg':
          case 'GG':
              config._w = config._w || {};
              config._w[token] = moment.parseTwoDigitYear(input);
          }
      }
  
      function dayOfYearFromWeekInfo(config) {
          var w, weekYear, week, weekday, dow, doy, temp;
  
          w = config._w;
          if (w.GG != null || w.W != null || w.E != null) {
              dow = 1;
              doy = 4;
  
              // TODO: We need to take the current isoWeekYear, but that depends on
              // how we interpret now (local, utc, fixed offset). So create
              // a now version of current config (take local/utc/offset flags, and
              // create now).
              weekYear = dfl(w.GG, config._a[YEAR], weekOfYear(moment(), 1, 4).year);
              week = dfl(w.W, 1);
              weekday = dfl(w.E, 1);
          } else {
              dow = config._locale._week.dow;
              doy = config._locale._week.doy;
  
              weekYear = dfl(w.gg, config._a[YEAR], weekOfYear(moment(), dow, doy).year);
              week = dfl(w.w, 1);
  
              if (w.d != null) {
                  // weekday -- low day numbers are considered next week
                  weekday = w.d;
                  if (weekday < dow) {
                      ++week;
                  }
              } else if (w.e != null) {
                  // local weekday -- counting starts from begining of week
                  weekday = w.e + dow;
              } else {
                  // default to begining of week
                  weekday = dow;
              }
          }
          temp = dayOfYearFromWeeks(weekYear, week, weekday, doy, dow);
  
          config._a[YEAR] = temp.year;
          config._dayOfYear = temp.dayOfYear;
      }
  
      // convert an array to a date.
      // the array should mirror the parameters below
      // note: all values past the year are optional and will default to the lowest possible value.
      // [year, month, day , hour, minute, second, millisecond]
      function dateFromConfig(config) {
          var i, date, input = [], currentDate, yearToUse;
  
          if (config._d) {
              return;
          }
  
          currentDate = currentDateArray(config);
  
          //compute day of the year from weeks and weekdays
          if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
              dayOfYearFromWeekInfo(config);
          }
  
          //if the day of the year is set, figure out what it is
          if (config._dayOfYear) {
              yearToUse = dfl(config._a[YEAR], currentDate[YEAR]);
  
              if (config._dayOfYear > daysInYear(yearToUse)) {
                  config._pf._overflowDayOfYear = true;
              }
  
              date = makeUTCDate(yearToUse, 0, config._dayOfYear);
              config._a[MONTH] = date.getUTCMonth();
              config._a[DATE] = date.getUTCDate();
          }
  
          // Default to current date.
          // * if no year, month, day of month are given, default to today
          // * if day of month is given, default month and year
          // * if month is given, default only year
          // * if year is given, don't default anything
          for (i = 0; i < 3 && config._a[i] == null; ++i) {
              config._a[i] = input[i] = currentDate[i];
          }
  
          // Zero out whatever was not defaulted, including time
          for (; i < 7; i++) {
              config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
          }
  
          // Check for 24:00:00.000
          if (config._a[HOUR] === 24 &&
                  config._a[MINUTE] === 0 &&
                  config._a[SECOND] === 0 &&
                  config._a[MILLISECOND] === 0) {
              config._nextDay = true;
              config._a[HOUR] = 0;
          }
  
          config._d = (config._useUTC ? makeUTCDate : makeDate).apply(null, input);
          // Apply timezone offset from input. The actual zone can be changed
          // with parseZone.
          if (config._tzm != null) {
              config._d.setUTCMinutes(config._d.getUTCMinutes() + config._tzm);
          }
  
          if (config._nextDay) {
              config._a[HOUR] = 24;
          }
      }
  
      function dateFromObject(config) {
          var normalizedInput;
  
          if (config._d) {
              return;
          }
  
          normalizedInput = normalizeObjectUnits(config._i);
          config._a = [
              normalizedInput.year,
              normalizedInput.month,
              normalizedInput.day || normalizedInput.date,
              normalizedInput.hour,
              normalizedInput.minute,
              normalizedInput.second,
              normalizedInput.millisecond
          ];
  
          dateFromConfig(config);
      }
  
      function currentDateArray(config) {
          var now = new Date();
          if (config._useUTC) {
              return [
                  now.getUTCFullYear(),
                  now.getUTCMonth(),
                  now.getUTCDate()
              ];
          } else {
              return [now.getFullYear(), now.getMonth(), now.getDate()];
          }
      }
  
      // date from string and format string
      function makeDateFromStringAndFormat(config) {
          if (config._f === moment.ISO_8601) {
              parseISO(config);
              return;
          }
  
          config._a = [];
          config._pf.empty = true;
  
          // This array is used to make a Date, either with `new Date` or `Date.UTC`
          var string = '' + config._i,
              i, parsedInput, tokens, token, skipped,
              stringLength = string.length,
              totalParsedInputLength = 0;
  
          tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];
  
          for (i = 0; i < tokens.length; i++) {
              token = tokens[i];
              parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
              if (parsedInput) {
                  skipped = string.substr(0, string.indexOf(parsedInput));
                  if (skipped.length > 0) {
                      config._pf.unusedInput.push(skipped);
                  }
                  string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
                  totalParsedInputLength += parsedInput.length;
              }
              // don't parse if it's not a known token
              if (formatTokenFunctions[token]) {
                  if (parsedInput) {
                      config._pf.empty = false;
                  }
                  else {
                      config._pf.unusedTokens.push(token);
                  }
                  addTimeToArrayFromToken(token, parsedInput, config);
              }
              else if (config._strict && !parsedInput) {
                  config._pf.unusedTokens.push(token);
              }
          }
  
          // add remaining unparsed input length to the string
          config._pf.charsLeftOver = stringLength - totalParsedInputLength;
          if (string.length > 0) {
              config._pf.unusedInput.push(string);
          }
  
          // clear _12h flag if hour is <= 12
          if (config._pf.bigHour === true && config._a[HOUR] <= 12) {
              config._pf.bigHour = undefined;
          }
          // handle am pm
          if (config._isPm && config._a[HOUR] < 12) {
              config._a[HOUR] += 12;
          }
          // if is 12 am, change hours to 0
          if (config._isPm === false && config._a[HOUR] === 12) {
              config._a[HOUR] = 0;
          }
          dateFromConfig(config);
          checkOverflow(config);
      }
  
      function unescapeFormat(s) {
          return s.replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
              return p1 || p2 || p3 || p4;
          });
      }
  
      // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
      function regexpEscape(s) {
          return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
      }
  
      // date from string and array of format strings
      function makeDateFromStringAndArray(config) {
          var tempConfig,
              bestMoment,
  
              scoreToBeat,
              i,
              currentScore;
  
          if (config._f.length === 0) {
              config._pf.invalidFormat = true;
              config._d = new Date(NaN);
              return;
          }
  
          for (i = 0; i < config._f.length; i++) {
              currentScore = 0;
              tempConfig = copyConfig({}, config);
              if (config._useUTC != null) {
                  tempConfig._useUTC = config._useUTC;
              }
              tempConfig._pf = defaultParsingFlags();
              tempConfig._f = config._f[i];
              makeDateFromStringAndFormat(tempConfig);
  
              if (!isValid(tempConfig)) {
                  continue;
              }
  
              // if there is any input that was not parsed add a penalty for that format
              currentScore += tempConfig._pf.charsLeftOver;
  
              //or tokens
              currentScore += tempConfig._pf.unusedTokens.length * 10;
  
              tempConfig._pf.score = currentScore;
  
              if (scoreToBeat == null || currentScore < scoreToBeat) {
                  scoreToBeat = currentScore;
                  bestMoment = tempConfig;
              }
          }
  
          extend(config, bestMoment || tempConfig);
      }
  
      // date from iso format
      function parseISO(config) {
          var i, l,
              string = config._i,
              match = isoRegex.exec(string);
  
          if (match) {
              config._pf.iso = true;
              for (i = 0, l = isoDates.length; i < l; i++) {
                  if (isoDates[i][1].exec(string)) {
                      // match[5] should be 'T' or undefined
                      config._f = isoDates[i][0] + (match[6] || ' ');
                      break;
                  }
              }
              for (i = 0, l = isoTimes.length; i < l; i++) {
                  if (isoTimes[i][1].exec(string)) {
                      config._f += isoTimes[i][0];
                      break;
                  }
              }
              if (string.match(parseTokenTimezone)) {
                  config._f += 'Z';
              }
              makeDateFromStringAndFormat(config);
          } else {
              config._isValid = false;
          }
      }
  
      // date from iso format or fallback
      function makeDateFromString(config) {
          parseISO(config);
          if (config._isValid === false) {
              delete config._isValid;
              moment.createFromInputFallback(config);
          }
      }
  
      function map(arr, fn) {
          var res = [], i;
          for (i = 0; i < arr.length; ++i) {
              res.push(fn(arr[i], i));
          }
          return res;
      }
  
      function makeDateFromInput(config) {
          var input = config._i, matched;
          if (input === undefined) {
              config._d = new Date();
          } else if (isDate(input)) {
              config._d = new Date(+input);
          } else if ((matched = aspNetJsonRegex.exec(input)) !== null) {
              config._d = new Date(+matched[1]);
          } else if (typeof input === 'string') {
              makeDateFromString(config);
          } else if (isArray(input)) {
              config._a = map(input.slice(0), function (obj) {
                  return parseInt(obj, 10);
              });
              dateFromConfig(config);
          } else if (typeof(input) === 'object') {
              dateFromObject(config);
          } else if (typeof(input) === 'number') {
              // from milliseconds
              config._d = new Date(input);
          } else {
              moment.createFromInputFallback(config);
          }
      }
  
      function makeDate(y, m, d, h, M, s, ms) {
          //can't just apply() to create a date:
          //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
          var date = new Date(y, m, d, h, M, s, ms);
  
          //the date constructor doesn't accept years < 1970
          if (y < 1970) {
              date.setFullYear(y);
          }
          return date;
      }
  
      function makeUTCDate(y) {
          var date = new Date(Date.UTC.apply(null, arguments));
          if (y < 1970) {
              date.setUTCFullYear(y);
          }
          return date;
      }
  
      function parseWeekday(input, locale) {
          if (typeof input === 'string') {
              if (!isNaN(input)) {
                  input = parseInt(input, 10);
              }
              else {
                  input = locale.weekdaysParse(input);
                  if (typeof input !== 'number') {
                      return null;
                  }
              }
          }
          return input;
      }
  
      /************************************
          Relative Time
      ************************************/
  
  
      // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
      function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
          return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
      }
  
      function relativeTime(posNegDuration, withoutSuffix, locale) {
          var duration = moment.duration(posNegDuration).abs(),
              seconds = round(duration.as('s')),
              minutes = round(duration.as('m')),
              hours = round(duration.as('h')),
              days = round(duration.as('d')),
              months = round(duration.as('M')),
              years = round(duration.as('y')),
  
              args = seconds < relativeTimeThresholds.s && ['s', seconds] ||
                  minutes === 1 && ['m'] ||
                  minutes < relativeTimeThresholds.m && ['mm', minutes] ||
                  hours === 1 && ['h'] ||
                  hours < relativeTimeThresholds.h && ['hh', hours] ||
                  days === 1 && ['d'] ||
                  days < relativeTimeThresholds.d && ['dd', days] ||
                  months === 1 && ['M'] ||
                  months < relativeTimeThresholds.M && ['MM', months] ||
                  years === 1 && ['y'] || ['yy', years];
  
          args[2] = withoutSuffix;
          args[3] = +posNegDuration > 0;
          args[4] = locale;
          return substituteTimeAgo.apply({}, args);
      }
  
  
      /************************************
          Week of Year
      ************************************/
  
  
      // firstDayOfWeek       0 = sun, 6 = sat
      //                      the day of the week that starts the week
      //                      (usually sunday or monday)
      // firstDayOfWeekOfYear 0 = sun, 6 = sat
      //                      the first week is the week that contains the first
      //                      of this day of the week
      //                      (eg. ISO weeks use thursday (4))
      function weekOfYear(mom, firstDayOfWeek, firstDayOfWeekOfYear) {
          var end = firstDayOfWeekOfYear - firstDayOfWeek,
              daysToDayOfWeek = firstDayOfWeekOfYear - mom.day(),
              adjustedMoment;
  
  
          if (daysToDayOfWeek > end) {
              daysToDayOfWeek -= 7;
          }
  
          if (daysToDayOfWeek < end - 7) {
              daysToDayOfWeek += 7;
          }
  
          adjustedMoment = moment(mom).add(daysToDayOfWeek, 'd');
          return {
              week: Math.ceil(adjustedMoment.dayOfYear() / 7),
              year: adjustedMoment.year()
          };
      }
  
      //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
      function dayOfYearFromWeeks(year, week, weekday, firstDayOfWeekOfYear, firstDayOfWeek) {
          var d = makeUTCDate(year, 0, 1).getUTCDay(), daysToAdd, dayOfYear;
  
          d = d === 0 ? 7 : d;
          weekday = weekday != null ? weekday : firstDayOfWeek;
          daysToAdd = firstDayOfWeek - d + (d > firstDayOfWeekOfYear ? 7 : 0) - (d < firstDayOfWeek ? 7 : 0);
          dayOfYear = 7 * (week - 1) + (weekday - firstDayOfWeek) + daysToAdd + 1;
  
          return {
              year: dayOfYear > 0 ? year : year - 1,
              dayOfYear: dayOfYear > 0 ?  dayOfYear : daysInYear(year - 1) + dayOfYear
          };
      }
  
      /************************************
          Top Level Functions
      ************************************/
  
      function makeMoment(config) {
          var input = config._i,
              format = config._f,
              res;
  
          config._locale = config._locale || moment.localeData(config._l);
  
          if (input === null || (format === undefined && input === '')) {
              return moment.invalid({nullInput: true});
          }
  
          if (typeof input === 'string') {
              config._i = input = config._locale.preparse(input);
          }
  
          if (moment.isMoment(input)) {
              return new Moment(input, true);
          } else if (format) {
              if (isArray(format)) {
                  makeDateFromStringAndArray(config);
              } else {
                  makeDateFromStringAndFormat(config);
              }
          } else {
              makeDateFromInput(config);
          }
  
          res = new Moment(config);
          if (res._nextDay) {
              // Adding is smart enough around DST
              res.add(1, 'd');
              res._nextDay = undefined;
          }
  
          return res;
      }
  
      moment = function (input, format, locale, strict) {
          var c;
  
          if (typeof(locale) === 'boolean') {
              strict = locale;
              locale = undefined;
          }
          // object construction must be done this way.
          // https://github.com/moment/moment/issues/1423
          c = {};
          c._isAMomentObject = true;
          c._i = input;
          c._f = format;
          c._l = locale;
          c._strict = strict;
          c._isUTC = false;
          c._pf = defaultParsingFlags();
  
          return makeMoment(c);
      };
  
      moment.suppressDeprecationWarnings = false;
  
      moment.createFromInputFallback = deprecate(
          'moment construction falls back to js Date. This is ' +
          'discouraged and will be removed in upcoming major ' +
          'release. Please refer to ' +
          'https://github.com/moment/moment/issues/1407 for more info.',
          function (config) {
              config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
          }
      );
  
      // Pick a moment m from moments so that m[fn](other) is true for all
      // other. This relies on the function fn to be transitive.
      //
      // moments should either be an array of moment objects or an array, whose
      // first element is an array of moment objects.
      function pickBy(fn, moments) {
          var res, i;
          if (moments.length === 1 && isArray(moments[0])) {
              moments = moments[0];
          }
          if (!moments.length) {
              return moment();
          }
          res = moments[0];
          for (i = 1; i < moments.length; ++i) {
              if (moments[i][fn](res)) {
                  res = moments[i];
              }
          }
          return res;
      }
  
      moment.min = function () {
          var args = [].slice.call(arguments, 0);
  
          return pickBy('isBefore', args);
      };
  
      moment.max = function () {
          var args = [].slice.call(arguments, 0);
  
          return pickBy('isAfter', args);
      };
  
      // creating with utc
      moment.utc = function (input, format, locale, strict) {
          var c;
  
          if (typeof(locale) === 'boolean') {
              strict = locale;
              locale = undefined;
          }
          // object construction must be done this way.
          // https://github.com/moment/moment/issues/1423
          c = {};
          c._isAMomentObject = true;
          c._useUTC = true;
          c._isUTC = true;
          c._l = locale;
          c._i = input;
          c._f = format;
          c._strict = strict;
          c._pf = defaultParsingFlags();
  
          return makeMoment(c).utc();
      };
  
      // creating with unix timestamp (in seconds)
      moment.unix = function (input) {
          return moment(input * 1000);
      };
  
      // duration
      moment.duration = function (input, key) {
          var duration = input,
              // matching against regexp is expensive, do it on demand
              match = null,
              sign,
              ret,
              parseIso,
              diffRes;
  
          if (moment.isDuration(input)) {
              duration = {
                  ms: input._milliseconds,
                  d: input._days,
                  M: input._months
              };
          } else if (typeof input === 'number') {
              duration = {};
              if (key) {
                  duration[key] = input;
              } else {
                  duration.milliseconds = input;
              }
          } else if (!!(match = aspNetTimeSpanJsonRegex.exec(input))) {
              sign = (match[1] === '-') ? -1 : 1;
              duration = {
                  y: 0,
                  d: toInt(match[DATE]) * sign,
                  h: toInt(match[HOUR]) * sign,
                  m: toInt(match[MINUTE]) * sign,
                  s: toInt(match[SECOND]) * sign,
                  ms: toInt(match[MILLISECOND]) * sign
              };
          } else if (!!(match = isoDurationRegex.exec(input))) {
              sign = (match[1] === '-') ? -1 : 1;
              parseIso = function (inp) {
                  // We'd normally use ~~inp for this, but unfortunately it also
                  // converts floats to ints.
                  // inp may be undefined, so careful calling replace on it.
                  var res = inp && parseFloat(inp.replace(',', '.'));
                  // apply sign while we're at it
                  return (isNaN(res) ? 0 : res) * sign;
              };
              duration = {
                  y: parseIso(match[2]),
                  M: parseIso(match[3]),
                  d: parseIso(match[4]),
                  h: parseIso(match[5]),
                  m: parseIso(match[6]),
                  s: parseIso(match[7]),
                  w: parseIso(match[8])
              };
          } else if (typeof duration === 'object' &&
                  ('from' in duration || 'to' in duration)) {
              diffRes = momentsDifference(moment(duration.from), moment(duration.to));
  
              duration = {};
              duration.ms = diffRes.milliseconds;
              duration.M = diffRes.months;
          }
  
          ret = new Duration(duration);
  
          if (moment.isDuration(input) && hasOwnProp(input, '_locale')) {
              ret._locale = input._locale;
          }
  
          return ret;
      };
  
      // version number
      moment.version = VERSION;
  
      // default format
      moment.defaultFormat = isoFormat;
  
      // constant that refers to the ISO standard
      moment.ISO_8601 = function () {};
  
      // Plugins that add properties should also add the key here (null value),
      // so we can properly clone ourselves.
      moment.momentProperties = momentProperties;
  
      // This function will be called whenever a moment is mutated.
      // It is intended to keep the offset in sync with the timezone.
      moment.updateOffset = function () {};
  
      // This function allows you to set a threshold for relative time strings
      moment.relativeTimeThreshold = function (threshold, limit) {
          if (relativeTimeThresholds[threshold] === undefined) {
              return false;
          }
          if (limit === undefined) {
              return relativeTimeThresholds[threshold];
          }
          relativeTimeThresholds[threshold] = limit;
          return true;
      };
  
      moment.lang = deprecate(
          'moment.lang is deprecated. Use moment.locale instead.',
          function (key, value) {
              return moment.locale(key, value);
          }
      );
  
      // This function will load locale and then set the global locale.  If
      // no arguments are passed in, it will simply return the current global
      // locale key.
      moment.locale = function (key, values) {
          var data;
          if (key) {
              if (typeof(values) !== 'undefined') {
                  data = moment.defineLocale(key, values);
              }
              else {
                  data = moment.localeData(key);
              }
  
              if (data) {
                  moment.duration._locale = moment._locale = data;
              }
          }
  
          return moment._locale._abbr;
      };
  
      moment.defineLocale = function (name, values) {
          if (values !== null) {
              values.abbr = name;
              if (!locales[name]) {
                  locales[name] = new Locale();
              }
              locales[name].set(values);
  
              // backwards compat for now: also set the locale
              moment.locale(name);
  
              return locales[name];
          } else {
              // useful for testing
              delete locales[name];
              return null;
          }
      };
  
      moment.langData = deprecate(
          'moment.langData is deprecated. Use moment.localeData instead.',
          function (key) {
              return moment.localeData(key);
          }
      );
  
      // returns locale data
      moment.localeData = function (key) {
          var locale;
  
          if (key && key._locale && key._locale._abbr) {
              key = key._locale._abbr;
          }
  
          if (!key) {
              return moment._locale;
          }
  
          if (!isArray(key)) {
              //short-circuit everything else
              locale = loadLocale(key);
              if (locale) {
                  return locale;
              }
              key = [key];
          }
  
          return chooseLocale(key);
      };
  
      // compare moment object
      moment.isMoment = function (obj) {
          return obj instanceof Moment ||
              (obj != null && hasOwnProp(obj, '_isAMomentObject'));
      };
  
      // for typechecking Duration objects
      moment.isDuration = function (obj) {
          return obj instanceof Duration;
      };
  
      for (i = lists.length - 1; i >= 0; --i) {
          makeList(lists[i]);
      }
  
      moment.normalizeUnits = function (units) {
          return normalizeUnits(units);
      };
  
      moment.invalid = function (flags) {
          var m = moment.utc(NaN);
          if (flags != null) {
              extend(m._pf, flags);
          }
          else {
              m._pf.userInvalidated = true;
          }
  
          return m;
      };
  
      moment.parseZone = function () {
          return moment.apply(null, arguments).parseZone();
      };
  
      moment.parseTwoDigitYear = function (input) {
          return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
      };
  
      /************************************
          Moment Prototype
      ************************************/
  
  
      extend(moment.fn = Moment.prototype, {
  
          clone : function () {
              return moment(this);
          },
  
          valueOf : function () {
              return +this._d + ((this._offset || 0) * 60000);
          },
  
          unix : function () {
              return Math.floor(+this / 1000);
          },
  
          toString : function () {
              return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
          },
  
          toDate : function () {
              return this._offset ? new Date(+this) : this._d;
          },
  
          toISOString : function () {
              var m = moment(this).utc();
              if (0 < m.year() && m.year() <= 9999) {
                  if ('function' === typeof Date.prototype.toISOString) {
                      // native implementation is ~50x faster, use it when we can
                      return this.toDate().toISOString();
                  } else {
                      return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
                  }
              } else {
                  return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
              }
          },
  
          toArray : function () {
              var m = this;
              return [
                  m.year(),
                  m.month(),
                  m.date(),
                  m.hours(),
                  m.minutes(),
                  m.seconds(),
                  m.milliseconds()
              ];
          },
  
          isValid : function () {
              return isValid(this);
          },
  
          isDSTShifted : function () {
              if (this._a) {
                  return this.isValid() && compareArrays(this._a, (this._isUTC ? moment.utc(this._a) : moment(this._a)).toArray()) > 0;
              }
  
              return false;
          },
  
          parsingFlags : function () {
              return extend({}, this._pf);
          },
  
          invalidAt: function () {
              return this._pf.overflow;
          },
  
          utc : function (keepLocalTime) {
              return this.zone(0, keepLocalTime);
          },
  
          local : function (keepLocalTime) {
              if (this._isUTC) {
                  this.zone(0, keepLocalTime);
                  this._isUTC = false;
  
                  if (keepLocalTime) {
                      this.add(this._dateTzOffset(), 'm');
                  }
              }
              return this;
          },
  
          format : function (inputString) {
              var output = formatMoment(this, inputString || moment.defaultFormat);
              return this.localeData().postformat(output);
          },
  
          add : createAdder(1, 'add'),
  
          subtract : createAdder(-1, 'subtract'),
  
          diff : function (input, units, asFloat) {
              var that = makeAs(input, this),
                  zoneDiff = (this.zone() - that.zone()) * 6e4,
                  diff, output, daysAdjust;
  
              units = normalizeUnits(units);
  
              if (units === 'year' || units === 'month') {
                  // average number of days in the months in the given dates
                  diff = (this.daysInMonth() + that.daysInMonth()) * 432e5; // 24 * 60 * 60 * 1000 / 2
                  // difference in months
                  output = ((this.year() - that.year()) * 12) + (this.month() - that.month());
                  // adjust by taking difference in days, average number of days
                  // and dst in the given months.
                  daysAdjust = (this - moment(this).startOf('month')) -
                      (that - moment(that).startOf('month'));
                  // same as above but with zones, to negate all dst
                  daysAdjust -= ((this.zone() - moment(this).startOf('month').zone()) -
                          (that.zone() - moment(that).startOf('month').zone())) * 6e4;
                  output += daysAdjust / diff;
                  if (units === 'year') {
                      output = output / 12;
                  }
              } else {
                  diff = (this - that);
                  output = units === 'second' ? diff / 1e3 : // 1000
                      units === 'minute' ? diff / 6e4 : // 1000 * 60
                      units === 'hour' ? diff / 36e5 : // 1000 * 60 * 60
                      units === 'day' ? (diff - zoneDiff) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
                      units === 'week' ? (diff - zoneDiff) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
                      diff;
              }
              return asFloat ? output : absRound(output);
          },
  
          from : function (time, withoutSuffix) {
              return moment.duration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
          },
  
          fromNow : function (withoutSuffix) {
              return this.from(moment(), withoutSuffix);
          },
  
          calendar : function (time) {
              // We want to compare the start of today, vs this.
              // Getting start-of-today depends on whether we're zone'd or not.
              var now = time || moment(),
                  sod = makeAs(now, this).startOf('day'),
                  diff = this.diff(sod, 'days', true),
                  format = diff < -6 ? 'sameElse' :
                      diff < -1 ? 'lastWeek' :
                      diff < 0 ? 'lastDay' :
                      diff < 1 ? 'sameDay' :
                      diff < 2 ? 'nextDay' :
                      diff < 7 ? 'nextWeek' : 'sameElse';
              return this.format(this.localeData().calendar(format, this, moment(now)));
          },
  
          isLeapYear : function () {
              return isLeapYear(this.year());
          },
  
          isDST : function () {
              return (this.zone() < this.clone().month(0).zone() ||
                  this.zone() < this.clone().month(5).zone());
          },
  
          day : function (input) {
              var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
              if (input != null) {
                  input = parseWeekday(input, this.localeData());
                  return this.add(input - day, 'd');
              } else {
                  return day;
              }
          },
  
          month : makeAccessor('Month', true),
  
          startOf : function (units) {
              units = normalizeUnits(units);
              // the following switch intentionally omits break keywords
              // to utilize falling through the cases.
              switch (units) {
              case 'year':
                  this.month(0);
                  /* falls through */
              case 'quarter':
              case 'month':
                  this.date(1);
                  /* falls through */
              case 'week':
              case 'isoWeek':
              case 'day':
                  this.hours(0);
                  /* falls through */
              case 'hour':
                  this.minutes(0);
                  /* falls through */
              case 'minute':
                  this.seconds(0);
                  /* falls through */
              case 'second':
                  this.milliseconds(0);
                  /* falls through */
              }
  
              // weeks are a special case
              if (units === 'week') {
                  this.weekday(0);
              } else if (units === 'isoWeek') {
                  this.isoWeekday(1);
              }
  
              // quarters are also special
              if (units === 'quarter') {
                  this.month(Math.floor(this.month() / 3) * 3);
              }
  
              return this;
          },
  
          endOf: function (units) {
              units = normalizeUnits(units);
              if (units === undefined || units === 'millisecond') {
                  return this;
              }
              return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
          },
  
          isAfter: function (input, units) {
              var inputMs;
              units = normalizeUnits(typeof units !== 'undefined' ? units : 'millisecond');
              if (units === 'millisecond') {
                  input = moment.isMoment(input) ? input : moment(input);
                  return +this > +input;
              } else {
                  inputMs = moment.isMoment(input) ? +input : +moment(input);
                  return inputMs < +this.clone().startOf(units);
              }
          },
  
          isBefore: function (input, units) {
              var inputMs;
              units = normalizeUnits(typeof units !== 'undefined' ? units : 'millisecond');
              if (units === 'millisecond') {
                  input = moment.isMoment(input) ? input : moment(input);
                  return +this < +input;
              } else {
                  inputMs = moment.isMoment(input) ? +input : +moment(input);
                  return +this.clone().endOf(units) < inputMs;
              }
          },
  
          isSame: function (input, units) {
              var inputMs;
              units = normalizeUnits(units || 'millisecond');
              if (units === 'millisecond') {
                  input = moment.isMoment(input) ? input : moment(input);
                  return +this === +input;
              } else {
                  inputMs = +moment(input);
                  return +(this.clone().startOf(units)) <= inputMs && inputMs <= +(this.clone().endOf(units));
              }
          },
  
          min: deprecate(
                   'moment().min is deprecated, use moment.min instead. https://github.com/moment/moment/issues/1548',
                   function (other) {
                       other = moment.apply(null, arguments);
                       return other < this ? this : other;
                   }
           ),
  
          max: deprecate(
                  'moment().max is deprecated, use moment.max instead. https://github.com/moment/moment/issues/1548',
                  function (other) {
                      other = moment.apply(null, arguments);
                      return other > this ? this : other;
                  }
          ),
  
          // keepLocalTime = true means only change the timezone, without
          // affecting the local hour. So 5:31:26 +0300 --[zone(2, true)]-->
          // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist int zone
          // +0200, so we adjust the time as needed, to be valid.
          //
          // Keeping the time actually adds/subtracts (one hour)
          // from the actual represented time. That is why we call updateOffset
          // a second time. In case it wants us to change the offset again
          // _changeInProgress == true case, then we have to adjust, because
          // there is no such time in the given timezone.
          zone : function (input, keepLocalTime) {
              var offset = this._offset || 0,
                  localAdjust;
              if (input != null) {
                  if (typeof input === 'string') {
                      input = timezoneMinutesFromString(input);
                  }
                  if (Math.abs(input) < 16) {
                      input = input * 60;
                  }
                  if (!this._isUTC && keepLocalTime) {
                      localAdjust = this._dateTzOffset();
                  }
                  this._offset = input;
                  this._isUTC = true;
                  if (localAdjust != null) {
                      this.subtract(localAdjust, 'm');
                  }
                  if (offset !== input) {
                      if (!keepLocalTime || this._changeInProgress) {
                          addOrSubtractDurationFromMoment(this,
                                  moment.duration(offset - input, 'm'), 1, false);
                      } else if (!this._changeInProgress) {
                          this._changeInProgress = true;
                          moment.updateOffset(this, true);
                          this._changeInProgress = null;
                      }
                  }
              } else {
                  return this._isUTC ? offset : this._dateTzOffset();
              }
              return this;
          },
  
          zoneAbbr : function () {
              return this._isUTC ? 'UTC' : '';
          },
  
          zoneName : function () {
              return this._isUTC ? 'Coordinated Universal Time' : '';
          },
  
          parseZone : function () {
              if (this._tzm) {
                  this.zone(this._tzm);
              } else if (typeof this._i === 'string') {
                  this.zone(this._i);
              }
              return this;
          },
  
          hasAlignedHourOffset : function (input) {
              if (!input) {
                  input = 0;
              }
              else {
                  input = moment(input).zone();
              }
  
              return (this.zone() - input) % 60 === 0;
          },
  
          daysInMonth : function () {
              return daysInMonth(this.year(), this.month());
          },
  
          dayOfYear : function (input) {
              var dayOfYear = round((moment(this).startOf('day') - moment(this).startOf('year')) / 864e5) + 1;
              return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
          },
  
          quarter : function (input) {
              return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
          },
  
          weekYear : function (input) {
              var year = weekOfYear(this, this.localeData()._week.dow, this.localeData()._week.doy).year;
              return input == null ? year : this.add((input - year), 'y');
          },
  
          isoWeekYear : function (input) {
              var year = weekOfYear(this, 1, 4).year;
              return input == null ? year : this.add((input - year), 'y');
          },
  
          week : function (input) {
              var week = this.localeData().week(this);
              return input == null ? week : this.add((input - week) * 7, 'd');
          },
  
          isoWeek : function (input) {
              var week = weekOfYear(this, 1, 4).week;
              return input == null ? week : this.add((input - week) * 7, 'd');
          },
  
          weekday : function (input) {
              var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
              return input == null ? weekday : this.add(input - weekday, 'd');
          },
  
          isoWeekday : function (input) {
              // behaves the same as moment#day except
              // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
              // as a setter, sunday should belong to the previous week.
              return input == null ? this.day() || 7 : this.day(this.day() % 7 ? input : input - 7);
          },
  
          isoWeeksInYear : function () {
              return weeksInYear(this.year(), 1, 4);
          },
  
          weeksInYear : function () {
              var weekInfo = this.localeData()._week;
              return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
          },
  
          get : function (units) {
              units = normalizeUnits(units);
              return this[units]();
          },
  
          set : function (units, value) {
              units = normalizeUnits(units);
              if (typeof this[units] === 'function') {
                  this[units](value);
              }
              return this;
          },
  
          // If passed a locale key, it will set the locale for this
          // instance.  Otherwise, it will return the locale configuration
          // variables for this instance.
          locale : function (key) {
              var newLocaleData;
  
              if (key === undefined) {
                  return this._locale._abbr;
              } else {
                  newLocaleData = moment.localeData(key);
                  if (newLocaleData != null) {
                      this._locale = newLocaleData;
                  }
                  return this;
              }
          },
  
          lang : deprecate(
              'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
              function (key) {
                  if (key === undefined) {
                      return this.localeData();
                  } else {
                      return this.locale(key);
                  }
              }
          ),
  
          localeData : function () {
              return this._locale;
          },
  
          _dateTzOffset : function () {
              // On Firefox.24 Date#getTimezoneOffset returns a floating point.
              // https://github.com/moment/moment/pull/1871
              return Math.round(this._d.getTimezoneOffset() / 15) * 15;
          }
      });
  
      function rawMonthSetter(mom, value) {
          var dayOfMonth;
  
          // TODO: Move this out of here!
          if (typeof value === 'string') {
              value = mom.localeData().monthsParse(value);
              // TODO: Another silent failure?
              if (typeof value !== 'number') {
                  return mom;
              }
          }
  
          dayOfMonth = Math.min(mom.date(),
                  daysInMonth(mom.year(), value));
          mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
          return mom;
      }
  
      function rawGetter(mom, unit) {
          return mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]();
      }
  
      function rawSetter(mom, unit, value) {
          if (unit === 'Month') {
              return rawMonthSetter(mom, value);
          } else {
              return mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
          }
      }
  
      function makeAccessor(unit, keepTime) {
          return function (value) {
              if (value != null) {
                  rawSetter(this, unit, value);
                  moment.updateOffset(this, keepTime);
                  return this;
              } else {
                  return rawGetter(this, unit);
              }
          };
      }
  
      moment.fn.millisecond = moment.fn.milliseconds = makeAccessor('Milliseconds', false);
      moment.fn.second = moment.fn.seconds = makeAccessor('Seconds', false);
      moment.fn.minute = moment.fn.minutes = makeAccessor('Minutes', false);
      // Setting the hour should keep the time, because the user explicitly
      // specified which hour he wants. So trying to maintain the same hour (in
      // a new timezone) makes sense. Adding/subtracting hours does not follow
      // this rule.
      moment.fn.hour = moment.fn.hours = makeAccessor('Hours', true);
      // moment.fn.month is defined separately
      moment.fn.date = makeAccessor('Date', true);
      moment.fn.dates = deprecate('dates accessor is deprecated. Use date instead.', makeAccessor('Date', true));
      moment.fn.year = makeAccessor('FullYear', true);
      moment.fn.years = deprecate('years accessor is deprecated. Use year instead.', makeAccessor('FullYear', true));
  
      // add plural methods
      moment.fn.days = moment.fn.day;
      moment.fn.months = moment.fn.month;
      moment.fn.weeks = moment.fn.week;
      moment.fn.isoWeeks = moment.fn.isoWeek;
      moment.fn.quarters = moment.fn.quarter;
  
      // add aliased format methods
      moment.fn.toJSON = moment.fn.toISOString;
  
      /************************************
          Duration Prototype
      ************************************/
  
  
      function daysToYears (days) {
          // 400 years have 146097 days (taking into account leap year rules)
          return days * 400 / 146097;
      }
  
      function yearsToDays (years) {
          // years * 365 + absRound(years / 4) -
          //     absRound(years / 100) + absRound(years / 400);
          return years * 146097 / 400;
      }
  
      extend(moment.duration.fn = Duration.prototype, {
  
          _bubble : function () {
              var milliseconds = this._milliseconds,
                  days = this._days,
                  months = this._months,
                  data = this._data,
                  seconds, minutes, hours, years = 0;
  
              // The following code bubbles up values, see the tests for
              // examples of what that means.
              data.milliseconds = milliseconds % 1000;
  
              seconds = absRound(milliseconds / 1000);
              data.seconds = seconds % 60;
  
              minutes = absRound(seconds / 60);
              data.minutes = minutes % 60;
  
              hours = absRound(minutes / 60);
              data.hours = hours % 24;
  
              days += absRound(hours / 24);
  
              // Accurately convert days to years, assume start from year 0.
              years = absRound(daysToYears(days));
              days -= absRound(yearsToDays(years));
  
              // 30 days to a month
              // TODO (iskren): Use anchor date (like 1st Jan) to compute this.
              months += absRound(days / 30);
              days %= 30;
  
              // 12 months -> 1 year
              years += absRound(months / 12);
              months %= 12;
  
              data.days = days;
              data.months = months;
              data.years = years;
          },
  
          abs : function () {
              this._milliseconds = Math.abs(this._milliseconds);
              this._days = Math.abs(this._days);
              this._months = Math.abs(this._months);
  
              this._data.milliseconds = Math.abs(this._data.milliseconds);
              this._data.seconds = Math.abs(this._data.seconds);
              this._data.minutes = Math.abs(this._data.minutes);
              this._data.hours = Math.abs(this._data.hours);
              this._data.months = Math.abs(this._data.months);
              this._data.years = Math.abs(this._data.years);
  
              return this;
          },
  
          weeks : function () {
              return absRound(this.days() / 7);
          },
  
          valueOf : function () {
              return this._milliseconds +
                this._days * 864e5 +
                (this._months % 12) * 2592e6 +
                toInt(this._months / 12) * 31536e6;
          },
  
          humanize : function (withSuffix) {
              var output = relativeTime(this, !withSuffix, this.localeData());
  
              if (withSuffix) {
                  output = this.localeData().pastFuture(+this, output);
              }
  
              return this.localeData().postformat(output);
          },
  
          add : function (input, val) {
              // supports only 2.0-style add(1, 's') or add(moment)
              var dur = moment.duration(input, val);
  
              this._milliseconds += dur._milliseconds;
              this._days += dur._days;
              this._months += dur._months;
  
              this._bubble();
  
              return this;
          },
  
          subtract : function (input, val) {
              var dur = moment.duration(input, val);
  
              this._milliseconds -= dur._milliseconds;
              this._days -= dur._days;
              this._months -= dur._months;
  
              this._bubble();
  
              return this;
          },
  
          get : function (units) {
              units = normalizeUnits(units);
              return this[units.toLowerCase() + 's']();
          },
  
          as : function (units) {
              var days, months;
              units = normalizeUnits(units);
  
              if (units === 'month' || units === 'year') {
                  days = this._days + this._milliseconds / 864e5;
                  months = this._months + daysToYears(days) * 12;
                  return units === 'month' ? months : months / 12;
              } else {
                  // handle milliseconds separately because of floating point math errors (issue #1867)
                  days = this._days + Math.round(yearsToDays(this._months / 12));
                  switch (units) {
                      case 'week': return days / 7 + this._milliseconds / 6048e5;
                      case 'day': return days + this._milliseconds / 864e5;
                      case 'hour': return days * 24 + this._milliseconds / 36e5;
                      case 'minute': return days * 24 * 60 + this._milliseconds / 6e4;
                      case 'second': return days * 24 * 60 * 60 + this._milliseconds / 1000;
                      // Math.floor prevents floating point math errors here
                      case 'millisecond': return Math.floor(days * 24 * 60 * 60 * 1000) + this._milliseconds;
                      default: throw new Error('Unknown unit ' + units);
                  }
              }
          },
  
          lang : moment.fn.lang,
          locale : moment.fn.locale,
  
          toIsoString : deprecate(
              'toIsoString() is deprecated. Please use toISOString() instead ' +
              '(notice the capitals)',
              function () {
                  return this.toISOString();
              }
          ),
  
          toISOString : function () {
              // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
              var years = Math.abs(this.years()),
                  months = Math.abs(this.months()),
                  days = Math.abs(this.days()),
                  hours = Math.abs(this.hours()),
                  minutes = Math.abs(this.minutes()),
                  seconds = Math.abs(this.seconds() + this.milliseconds() / 1000);
  
              if (!this.asSeconds()) {
                  // this is the same as C#'s (Noda) and python (isodate)...
                  // but not other JS (goog.date)
                  return 'P0D';
              }
  
              return (this.asSeconds() < 0 ? '-' : '') +
                  'P' +
                  (years ? years + 'Y' : '') +
                  (months ? months + 'M' : '') +
                  (days ? days + 'D' : '') +
                  ((hours || minutes || seconds) ? 'T' : '') +
                  (hours ? hours + 'H' : '') +
                  (minutes ? minutes + 'M' : '') +
                  (seconds ? seconds + 'S' : '');
          },
  
          localeData : function () {
              return this._locale;
          }
      });
  
      moment.duration.fn.toString = moment.duration.fn.toISOString;
  
      function makeDurationGetter(name) {
          moment.duration.fn[name] = function () {
              return this._data[name];
          };
      }
  
      for (i in unitMillisecondFactors) {
          if (hasOwnProp(unitMillisecondFactors, i)) {
              makeDurationGetter(i.toLowerCase());
          }
      }
  
      moment.duration.fn.asMilliseconds = function () {
          return this.as('ms');
      };
      moment.duration.fn.asSeconds = function () {
          return this.as('s');
      };
      moment.duration.fn.asMinutes = function () {
          return this.as('m');
      };
      moment.duration.fn.asHours = function () {
          return this.as('h');
      };
      moment.duration.fn.asDays = function () {
          return this.as('d');
      };
      moment.duration.fn.asWeeks = function () {
          return this.as('weeks');
      };
      moment.duration.fn.asMonths = function () {
          return this.as('M');
      };
      moment.duration.fn.asYears = function () {
          return this.as('y');
      };
  
      /************************************
          Default Locale
      ************************************/
  
  
      // Set default locale, other locale will inherit from English.
      moment.locale('en', {
          ordinalParse: /\d{1,2}(th|st|nd|rd)/,
          ordinal : function (number) {
              var b = number % 10,
                  output = (toInt(number % 100 / 10) === 1) ? 'th' :
                  (b === 1) ? 'st' :
                  (b === 2) ? 'nd' :
                  (b === 3) ? 'rd' : 'th';
              return number + output;
          }
      });
  
      /* EMBED_LOCALES */
  
      /************************************
          Exposing Moment
      ************************************/
  
      function makeGlobal(shouldDeprecate) {
          /*global ender:false */
          if (typeof ender !== 'undefined') {
              return;
          }
          oldGlobalMoment = globalScope.moment;
          if (shouldDeprecate) {
              globalScope.moment = deprecate(
                      'Accessing Moment through the global scope is ' +
                      'deprecated, and will be removed in an upcoming ' +
                      'release.',
                      moment);
          } else {
              globalScope.moment = moment;
          }
      }
  
      // CommonJS module is defined
      if (hasModule) {
          module.exports = moment;
      } else if (typeof define === 'function' && define.amd) {
          define('moment', function (require, exports, module) {
              if (module.config && module.config() && module.config().noGlobal === true) {
                  // release the global variable
                  globalScope.moment = oldGlobalMoment;
              }
  
              return moment;
          });
          makeGlobal(true);
      } else {
          makeGlobal();
      }
  }).call(this);
  ;
  /* ========================================================================
   * Bootstrap: affix.js v3.3.6
   * http://getbootstrap.com/javascript/#affix
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // AFFIX CLASS DEFINITION
    // ======================
  
    var Affix = function (element, options) {
      this.options = $.extend({}, Affix.DEFAULTS, options)
  
      this.$target = $(this.options.target)
        .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
        .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))
  
      this.$element     = $(element)
      this.affixed      = null
      this.unpin        = null
      this.pinnedOffset = null
  
      this.checkPosition()
    }
  
    Affix.VERSION  = '3.3.6'
  
    Affix.RESET    = 'affix affix-top affix-bottom'
  
    Affix.DEFAULTS = {
      offset: 0,
      target: window
    }
  
    Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
      var scrollTop    = this.$target.scrollTop()
      var position     = this.$element.offset()
      var targetHeight = this.$target.height()
  
      if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
  
      if (this.affixed == 'bottom') {
        if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
        return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
      }
  
      var initializing   = this.affixed == null
      var colliderTop    = initializing ? scrollTop : position.top
      var colliderHeight = initializing ? targetHeight : height
  
      if (offsetTop != null && scrollTop <= offsetTop) return 'top'
      if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
  
      return false
    }
  
    Affix.prototype.getPinnedOffset = function () {
      if (this.pinnedOffset) return this.pinnedOffset
      this.$element.removeClass(Affix.RESET).addClass('affix')
      var scrollTop = this.$target.scrollTop()
      var position  = this.$element.offset()
      return (this.pinnedOffset = position.top - scrollTop)
    }
  
    Affix.prototype.checkPositionWithEventLoop = function () {
      setTimeout($.proxy(this.checkPosition, this), 1)
    }
  
    Affix.prototype.checkPosition = function () {
      if (!this.$element.is(':visible')) return
  
      var height       = this.$element.height()
      var offset       = this.options.offset
      var offsetTop    = offset.top
      var offsetBottom = offset.bottom
      var scrollHeight = Math.max($(document).height(), $(document.body).height())
  
      if (typeof offset != 'object')         offsetBottom = offsetTop = offset
      if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)
      if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
  
      var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
  
      if (this.affixed != affix) {
        if (this.unpin != null) this.$element.css('top', '')
  
        var affixType = 'affix' + (affix ? '-' + affix : '')
        var e         = $.Event(affixType + '.bs.affix')
  
        this.$element.trigger(e)
  
        if (e.isDefaultPrevented()) return
  
        this.affixed = affix
        this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
  
        this.$element
          .removeClass(Affix.RESET)
          .addClass(affixType)
          .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
      }
  
      if (affix == 'bottom') {
        this.$element.offset({
          top: scrollHeight - height - offsetBottom
        })
      }
    }
  
  
    // AFFIX PLUGIN DEFINITION
    // =======================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.affix')
        var options = typeof option == 'object' && option
  
        if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.affix
  
    $.fn.affix             = Plugin
    $.fn.affix.Constructor = Affix
  
  
    // AFFIX NO CONFLICT
    // =================
  
    $.fn.affix.noConflict = function () {
      $.fn.affix = old
      return this
    }
  
  
    // AFFIX DATA-API
    // ==============
  
    $(window).on('load', function () {
      $('[data-spy="affix"]').each(function () {
        var $spy = $(this)
        var data = $spy.data()
  
        data.offset = data.offset || {}
  
        if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
        if (data.offsetTop    != null) data.offset.top    = data.offsetTop
  
        Plugin.call($spy, data)
      })
    })
  
  }(jQuery);
  ;
  /* ========================================================================
   * Bootstrap: dropdown.js v3.3.6
   * http://getbootstrap.com/javascript/#dropdowns
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // DROPDOWN CLASS DEFINITION
    // =========================
  
    var backdrop = '.dropdown-backdrop'
    var toggle   = '[data-toggle="dropdown"]'
    var Dropdown = function (element) {
      $(element).on('click.bs.dropdown', this.toggle)
    }
  
    Dropdown.VERSION = '3.3.6'
  
    function getParent($this) {
      var selector = $this.attr('data-target')
  
      if (!selector) {
        selector = $this.attr('href')
        selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }
  
      var $parent = selector && $(selector)
  
      return $parent && $parent.length ? $parent : $this.parent()
    }
  
    function clearMenus(e) {
      if (e && e.which === 3) return
      $(backdrop).remove()
      $(toggle).each(function () {
        var $this         = $(this)
        var $parent       = getParent($this)
        var relatedTarget = { relatedTarget: this }
  
        if (!$parent.hasClass('open')) return
  
        if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return
  
        $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
  
        if (e.isDefaultPrevented()) return
  
        $this.attr('aria-expanded', 'false')
        $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget))
      })
    }
  
    Dropdown.prototype.toggle = function (e) {
      var $this = $(this)
  
      if ($this.is('.disabled, :disabled')) return
  
      var $parent  = getParent($this)
      var isActive = $parent.hasClass('open')
  
      clearMenus()
  
      if (!isActive) {
        if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
          // if mobile we use a backdrop because click events don't delegate
          $(document.createElement('div'))
            .addClass('dropdown-backdrop')
            .insertAfter($(this))
            .on('click', clearMenus)
        }
  
        var relatedTarget = { relatedTarget: this }
        $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
  
        if (e.isDefaultPrevented()) return
  
        $this
          .trigger('focus')
          .attr('aria-expanded', 'true')
  
        $parent
          .toggleClass('open')
          .trigger($.Event('shown.bs.dropdown', relatedTarget))
      }
  
      return false
    }
  
    Dropdown.prototype.keydown = function (e) {
      if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return
  
      var $this = $(this)
  
      e.preventDefault()
      e.stopPropagation()
  
      if ($this.is('.disabled, :disabled')) return
  
      var $parent  = getParent($this)
      var isActive = $parent.hasClass('open')
  
      if (!isActive && e.which != 27 || isActive && e.which == 27) {
        if (e.which == 27) $parent.find(toggle).trigger('focus')
        return $this.trigger('click')
      }
  
      var desc = ' li:not(.disabled):visible a'
      var $items = $parent.find('.dropdown-menu' + desc)
  
      if (!$items.length) return
  
      var index = $items.index(e.target)
  
      if (e.which == 38 && index > 0)                 index--         // up
      if (e.which == 40 && index < $items.length - 1) index++         // down
      if (!~index)                                    index = 0
  
      $items.eq(index).trigger('focus')
    }
  
  
    // DROPDOWN PLUGIN DEFINITION
    // ==========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.dropdown')
  
        if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
        if (typeof option == 'string') data[option].call($this)
      })
    }
  
    var old = $.fn.dropdown
  
    $.fn.dropdown             = Plugin
    $.fn.dropdown.Constructor = Dropdown
  
  
    // DROPDOWN NO CONFLICT
    // ====================
  
    $.fn.dropdown.noConflict = function () {
      $.fn.dropdown = old
      return this
    }
  
  
    // APPLY TO STANDARD DROPDOWN ELEMENTS
    // ===================================
  
    $(document)
      .on('click.bs.dropdown.data-api', clearMenus)
      .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
      .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
      .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
      .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)
  
  }(jQuery);
  ;
  /* ========================================================================
   * Bootstrap: modal.js v3.3.6
   * http://getbootstrap.com/javascript/#modals
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // MODAL CLASS DEFINITION
    // ======================
  
    var Modal = function (element, options) {
      this.options             = options
      this.$body               = $(document.body)
      this.$element            = $(element)
      this.$dialog             = this.$element.find('.modal-dialog')
      this.$backdrop           = null
      this.isShown             = null
      this.originalBodyPad     = null
      this.scrollbarWidth      = 0
      this.ignoreBackdropClick = false
  
      if (this.options.remote) {
        this.$element
          .find('.modal-content')
          .load(this.options.remote, $.proxy(function () {
            this.$element.trigger('loaded.bs.modal')
          }, this))
      }
    }
  
    Modal.VERSION  = '3.3.6'
  
    Modal.TRANSITION_DURATION = 300
    Modal.BACKDROP_TRANSITION_DURATION = 150
  
    Modal.DEFAULTS = {
      backdrop: true,
      keyboard: true,
      show: true
    }
  
    Modal.prototype.toggle = function (_relatedTarget) {
      return this.isShown ? this.hide() : this.show(_relatedTarget)
    }
  
    Modal.prototype.show = function (_relatedTarget) {
      var that = this
      var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
  
      this.$element.trigger(e)
  
      if (this.isShown || e.isDefaultPrevented()) return
  
      this.isShown = true
  
      this.checkScrollbar()
      this.setScrollbar()
      this.$body.addClass('modal-open')
  
      this.escape()
      this.resize()
  
      this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
  
      this.$dialog.on('mousedown.dismiss.bs.modal', function () {
        that.$element.one('mouseup.dismiss.bs.modal', function (e) {
          if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true
        })
      })
  
      this.backdrop(function () {
        var transition = $.support.transition && that.$element.hasClass('fade')
  
        if (!that.$element.parent().length) {
          that.$element.appendTo(that.$body) // don't move modals dom position
        }
  
        that.$element
          .show()
          .scrollTop(0)
  
        that.adjustDialog()
  
        if (transition) {
          that.$element[0].offsetWidth // force reflow
        }
  
        that.$element.addClass('in')
  
        that.enforceFocus()
  
        var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
  
        transition ?
          that.$dialog // wait for modal to slide in
            .one('bsTransitionEnd', function () {
              that.$element.trigger('focus').trigger(e)
            })
            .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
          that.$element.trigger('focus').trigger(e)
      })
    }
  
    Modal.prototype.hide = function (e) {
      if (e) e.preventDefault()
  
      e = $.Event('hide.bs.modal')
  
      this.$element.trigger(e)
  
      if (!this.isShown || e.isDefaultPrevented()) return
  
      this.isShown = false
  
      this.escape()
      this.resize()
  
      $(document).off('focusin.bs.modal')
  
      this.$element
        .removeClass('in')
        .off('click.dismiss.bs.modal')
        .off('mouseup.dismiss.bs.modal')
  
      this.$dialog.off('mousedown.dismiss.bs.modal')
  
      $.support.transition && this.$element.hasClass('fade') ?
        this.$element
          .one('bsTransitionEnd', $.proxy(this.hideModal, this))
          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
        this.hideModal()
    }
  
    Modal.prototype.enforceFocus = function () {
      $(document)
        .off('focusin.bs.modal') // guard against infinite focus loop
        .on('focusin.bs.modal', $.proxy(function (e) {
          if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
            this.$element.trigger('focus')
          }
        }, this))
    }
  
    Modal.prototype.escape = function () {
      if (this.isShown && this.options.keyboard) {
        this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
          e.which == 27 && this.hide()
        }, this))
      } else if (!this.isShown) {
        this.$element.off('keydown.dismiss.bs.modal')
      }
    }
  
    Modal.prototype.resize = function () {
      if (this.isShown) {
        $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))
      } else {
        $(window).off('resize.bs.modal')
      }
    }
  
    Modal.prototype.hideModal = function () {
      var that = this
      this.$element.hide()
      this.backdrop(function () {
        that.$body.removeClass('modal-open')
        that.resetAdjustments()
        that.resetScrollbar()
        that.$element.trigger('hidden.bs.modal')
      })
    }
  
    Modal.prototype.removeBackdrop = function () {
      this.$backdrop && this.$backdrop.remove()
      this.$backdrop = null
    }
  
    Modal.prototype.backdrop = function (callback) {
      var that = this
      var animate = this.$element.hasClass('fade') ? 'fade' : ''
  
      if (this.isShown && this.options.backdrop) {
        var doAnimate = $.support.transition && animate
  
        this.$backdrop = $(document.createElement('div'))
          .addClass('modal-backdrop ' + animate)
          .appendTo(this.$body)
  
        this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
          if (this.ignoreBackdropClick) {
            this.ignoreBackdropClick = false
            return
          }
          if (e.target !== e.currentTarget) return
          this.options.backdrop == 'static'
            ? this.$element[0].focus()
            : this.hide()
        }, this))
  
        if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
  
        this.$backdrop.addClass('in')
  
        if (!callback) return
  
        doAnimate ?
          this.$backdrop
            .one('bsTransitionEnd', callback)
            .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
          callback()
  
      } else if (!this.isShown && this.$backdrop) {
        this.$backdrop.removeClass('in')
  
        var callbackRemove = function () {
          that.removeBackdrop()
          callback && callback()
        }
        $.support.transition && this.$element.hasClass('fade') ?
          this.$backdrop
            .one('bsTransitionEnd', callbackRemove)
            .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
          callbackRemove()
  
      } else if (callback) {
        callback()
      }
    }
  
    // these following methods are used to handle overflowing modals
  
    Modal.prototype.handleUpdate = function () {
      this.adjustDialog()
    }
  
    Modal.prototype.adjustDialog = function () {
      var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight
  
      this.$element.css({
        paddingLeft:  !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',
        paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''
      })
    }
  
    Modal.prototype.resetAdjustments = function () {
      this.$element.css({
        paddingLeft: '',
        paddingRight: ''
      })
    }
  
    Modal.prototype.checkScrollbar = function () {
      var fullWindowWidth = window.innerWidth
      if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8
        var documentElementRect = document.documentElement.getBoundingClientRect()
        fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)
      }
      this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth
      this.scrollbarWidth = this.measureScrollbar()
    }
  
    Modal.prototype.setScrollbar = function () {
      var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
      this.originalBodyPad = document.body.style.paddingRight || ''
      if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
    }
  
    Modal.prototype.resetScrollbar = function () {
      this.$body.css('padding-right', this.originalBodyPad)
    }
  
    Modal.prototype.measureScrollbar = function () { // thx walsh
      var scrollDiv = document.createElement('div')
      scrollDiv.className = 'modal-scrollbar-measure'
      this.$body.append(scrollDiv)
      var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
      this.$body[0].removeChild(scrollDiv)
      return scrollbarWidth
    }
  
  
    // MODAL PLUGIN DEFINITION
    // =======================
  
    function Plugin(option, _relatedTarget) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.modal')
        var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
  
        if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
        if (typeof option == 'string') data[option](_relatedTarget)
        else if (options.show) data.show(_relatedTarget)
      })
    }
  
    var old = $.fn.modal
  
    $.fn.modal             = Plugin
    $.fn.modal.Constructor = Modal
  
  
    // MODAL NO CONFLICT
    // =================
  
    $.fn.modal.noConflict = function () {
      $.fn.modal = old
      return this
    }
  
  
    // MODAL DATA-API
    // ==============
  
    $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
      var $this   = $(this)
      var href    = $this.attr('href')
      var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
      var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
  
      if ($this.is('a')) e.preventDefault()
  
      $target.one('show.bs.modal', function (showEvent) {
        if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
        $target.one('hidden.bs.modal', function () {
          $this.is(':visible') && $this.trigger('focus')
        })
      })
      Plugin.call($target, option, this)
    })
  
  }(jQuery);
  ;
  /* ========================================================================
   * Bootstrap: tooltip.js v3.3.6
   * http://getbootstrap.com/javascript/#tooltip
   * Inspired by the original jQuery.tipsy by Jason Frame
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // 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  = '3.3.6'
  
    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') $tip.detach()
        that.$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 elOffset  = isBody ? { top: 0, left: 0 } : $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
      })
    }
  
  
    // 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);
  ;
  /* ========================================================================
   * Bootstrap: transition.js v3.3.6
   * http://getbootstrap.com/javascript/#transitions
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
    // ============================================================
  
    function transitionEnd() {
      var el = document.createElement('bootstrap')
  
      var transEndEventNames = {
        WebkitTransition : 'webkitTransitionEnd',
        MozTransition    : 'transitionend',
        OTransition      : 'oTransitionEnd otransitionend',
        transition       : 'transitionend'
      }
  
      for (var name in transEndEventNames) {
        if (el.style[name] !== undefined) {
          return { end: transEndEventNames[name] }
        }
      }
  
      return false // explicit for ie8 (  ._.)
    }
  
    // http://blog.alexmaccaw.com/css-transitions
    $.fn.emulateTransitionEnd = function (duration) {
      var called = false
      var $el = this
      $(this).one('bsTransitionEnd', function () { called = true })
      var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
      setTimeout(callback, duration)
      return this
    }
  
    $(function () {
      $.support.transition = transitionEnd()
  
      if (!$.support.transition) return
  
      $.event.special.bsTransitionEnd = {
        bindType: $.support.transition.end,
        delegateType: $.support.transition.end,
        handle: function (e) {
          if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
        }
      }
    })
  
  }(jQuery);
  ;
  /**
   * Copyright (c) 2011-2014 Felix Gnass
   * Licensed under the MIT license
   */
  (function(root, factory) {
  
    /* CommonJS */
    if (typeof exports == 'object')  module.exports = factory()
  
    /* AMD module */
    else if (typeof define == 'function' && define.amd) define(factory)
  
    /* Browser global */
    else root.Spinner = factory()
  }
  (this, function() {
    "use strict";
  
    var prefixes = ['webkit', 'Moz', 'ms', 'O'] /* Vendor prefixes */
      , animations = {} /* Animation rules keyed by their name */
      , useCssAnimations /* Whether to use CSS animations or setTimeout */
  
    /**
     * Utility function to create elements. If no tag name is given,
     * a DIV is created. Optionally properties can be passed.
     */
    function createEl(tag, prop) {
      var el = document.createElement(tag || 'div')
        , n
  
      for(n in prop) el[n] = prop[n]
      return el
    }
  
    /**
     * Appends children and returns the parent.
     */
    function ins(parent /* child1, child2, ...*/) {
      for (var i=1, n=arguments.length; i<n; i++)
        parent.appendChild(arguments[i])
  
      return parent
    }
  
    /**
     * Insert a new stylesheet to hold the @keyframe or VML rules.
     */
    var sheet = (function() {
      var el = createEl('style', {type : 'text/css'})
      ins(document.getElementsByTagName('head')[0], el)
      return el.sheet || el.styleSheet
    }())
  
    /**
     * Creates an opacity keyframe animation rule and returns its name.
     * Since most mobile Webkits have timing issues with animation-delay,
     * we create separate rules for each line/segment.
     */
    function addAnimation(alpha, trail, i, lines) {
      var name = ['opacity', trail, ~~(alpha*100), i, lines].join('-')
        , start = 0.01 + i/lines * 100
        , z = Math.max(1 - (1-alpha) / trail * (100-start), alpha)
        , prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase()
        , pre = prefix && '-' + prefix + '-' || ''
  
      if (!animations[name]) {
        sheet.insertRule(
          '@' + pre + 'keyframes ' + name + '{' +
          '0%{opacity:' + z + '}' +
          start + '%{opacity:' + alpha + '}' +
          (start+0.01) + '%{opacity:1}' +
          (start+trail) % 100 + '%{opacity:' + alpha + '}' +
          '100%{opacity:' + z + '}' +
          '}', sheet.cssRules.length)
  
        animations[name] = 1
      }
  
      return name
    }
  
    /**
     * Tries various vendor prefixes and returns the first supported property.
     */
    function vendor(el, prop) {
      var s = el.style
        , pp
        , i
  
      prop = prop.charAt(0).toUpperCase() + prop.slice(1)
      for(i=0; i<prefixes.length; i++) {
        pp = prefixes[i]+prop
        if(s[pp] !== undefined) return pp
      }
      if(s[prop] !== undefined) return prop
    }
  
    /**
     * Sets multiple style properties at once.
     */
    function css(el, prop) {
      for (var n in prop)
        el.style[vendor(el, n)||n] = prop[n]
  
      return el
    }
  
    /**
     * Fills in default values.
     */
    function merge(obj) {
      for (var i=1; i < arguments.length; i++) {
        var def = arguments[i]
        for (var n in def)
          if (obj[n] === undefined) obj[n] = def[n]
      }
      return obj
    }
  
    /**
     * Returns the line color from the given string or array.
     */
    function getColor(color, idx) {
      return typeof color == 'string' ? color : color[idx % color.length]
    }
  
    // Built-in defaults
  
    var defaults = {
      lines: 12,            // The number of lines to draw
      length: 7,            // The length of each line
      width: 5,             // The line thickness
      radius: 10,           // The radius of the inner circle
      rotate: 0,            // Rotation offset
      corners: 1,           // Roundness (0..1)
      color: '#000',        // #rgb or #rrggbb
      direction: 1,         // 1: clockwise, -1: counterclockwise
      speed: 1,             // Rounds per second
      trail: 100,           // Afterglow percentage
      opacity: 1/4,         // Opacity of the lines
      fps: 20,              // Frames per second when using setTimeout()
      zIndex: 2e9,          // Use a high z-index by default
      className: 'spinner', // CSS class to assign to the element
      top: '50%',           // center vertically
      left: '50%',          // center horizontally
      position: 'absolute'  // element position
    }
  
    /** The constructor */
    function Spinner(o) {
      this.opts = merge(o || {}, Spinner.defaults, defaults)
    }
  
    // Global defaults that override the built-ins:
    Spinner.defaults = {}
  
    merge(Spinner.prototype, {
  
      /**
       * Adds the spinner to the given target element. If this instance is already
       * spinning, it is automatically removed from its previous target b calling
       * stop() internally.
       */
      spin: function(target) {
        this.stop()
  
        var self = this
          , o = self.opts
          , el = self.el = css(createEl(0, {className: o.className}), {position: o.position, width: 0, zIndex: o.zIndex})
  
        css(el, {
          left: o.left,
          top: o.top
        })
          
        if (target) {
          target.insertBefore(el, target.firstChild||null)
        }
  
        el.setAttribute('role', 'progressbar')
        self.lines(el, self.opts)
  
        if (!useCssAnimations) {
          // No CSS animation support, use setTimeout() instead
          var i = 0
            , start = (o.lines - 1) * (1 - o.direction) / 2
            , alpha
            , fps = o.fps
            , f = fps/o.speed
            , ostep = (1-o.opacity) / (f*o.trail / 100)
            , astep = f/o.lines
  
          ;(function anim() {
            i++;
            for (var j = 0; j < o.lines; j++) {
              alpha = Math.max(1 - (i + (o.lines - j) * astep) % f * ostep, o.opacity)
  
              self.opacity(el, j * o.direction + start, alpha, o)
            }
            self.timeout = self.el && setTimeout(anim, ~~(1000/fps))
          })()
        }
        return self
      },
  
      /**
       * Stops and removes the Spinner.
       */
      stop: function() {
        var el = this.el
        if (el) {
          clearTimeout(this.timeout)
          if (el.parentNode) el.parentNode.removeChild(el)
          this.el = undefined
        }
        return this
      },
  
      /**
       * Internal method that draws the individual lines. Will be overwritten
       * in VML fallback mode below.
       */
      lines: function(el, o) {
        var i = 0
          , start = (o.lines - 1) * (1 - o.direction) / 2
          , seg
  
        function fill(color, shadow) {
          return css(createEl(), {
            position: 'absolute',
            width: (o.length+o.width) + 'px',
            height: o.width + 'px',
            background: color,
            boxShadow: shadow,
            transformOrigin: 'left',
            transform: 'rotate(' + ~~(360/o.lines*i+o.rotate) + 'deg) translate(' + o.radius+'px' +',0)',
            borderRadius: (o.corners * o.width>>1) + 'px'
          })
        }
  
        for (; i < o.lines; i++) {
          seg = css(createEl(), {
            position: 'absolute',
            top: 1+~(o.width/2) + 'px',
            transform: o.hwaccel ? 'translate3d(0,0,0)' : '',
            opacity: o.opacity,
            animation: useCssAnimations && addAnimation(o.opacity, o.trail, start + i * o.direction, o.lines) + ' ' + 1/o.speed + 's linear infinite'
          })
  
          if (o.shadow) ins(seg, css(fill('#000', '0 0 4px ' + '#000'), {top: 2+'px'}))
          ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)')))
        }
        return el
      },
  
      /**
       * Internal method that adjusts the opacity of a single line.
       * Will be overwritten in VML fallback mode below.
       */
      opacity: function(el, i, val) {
        if (i < el.childNodes.length) el.childNodes[i].style.opacity = val
      }
  
    })
  
  
    function initVML() {
  
      /* Utility function to create a VML tag */
      function vml(tag, attr) {
        return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr)
      }
  
      // No CSS transforms but VML support, add a CSS rule for VML elements:
      sheet.addRule('.spin-vml', 'behavior:url(#default#VML)')
  
      Spinner.prototype.lines = function(el, o) {
        var r = o.length+o.width
          , s = 2*r
  
        function grp() {
          return css(
            vml('group', {
              coordsize: s + ' ' + s,
              coordorigin: -r + ' ' + -r
            }),
            { width: s, height: s }
          )
        }
  
        var margin = -(o.width+o.length)*2 + 'px'
          , g = css(grp(), {position: 'absolute', top: margin, left: margin})
          , i
  
        function seg(i, dx, filter) {
          ins(g,
            ins(css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}),
              ins(css(vml('roundrect', {arcsize: o.corners}), {
                  width: r,
                  height: o.width,
                  left: o.radius,
                  top: -o.width>>1,
                  filter: filter
                }),
                vml('fill', {color: getColor(o.color, i), opacity: o.opacity}),
                vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
              )
            )
          )
        }
  
        if (o.shadow)
          for (i = 1; i <= o.lines; i++)
            seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)')
  
        for (i = 1; i <= o.lines; i++) seg(i)
        return ins(el, g)
      }
  
      Spinner.prototype.opacity = function(el, i, val, o) {
        var c = el.firstChild
        o = o.shadow && o.lines || 0
        if (c && i+o < c.childNodes.length) {
          c = c.childNodes[i+o]; c = c && c.firstChild; c = c && c.firstChild
          if (c) c.opacity = val
        }
      }
    }
  
    var probe = css(createEl('group'), {behavior: 'url(#default#VML)'})
  
    if (!vendor(probe, 'transform') && probe.adj) initVML()
    else useCssAnimations = vendor(probe, 'animation')
  
    return Spinner
  
  }));
  ;
  /**
   * Copyright (c) 2011-2014 Felix Gnass
   * Licensed under the MIT license
   */
  
  /*
  
  Basic Usage:
  ============
  
  $('#el').spin(); // Creates a default Spinner using the text color of #el.
  $('#el').spin({ ... }); // Creates a Spinner using the provided options.
  
  $('#el').spin(false); // Stops and removes the spinner.
  
  Using Presets:
  ==============
  
  $('#el').spin('small'); // Creates a 'small' Spinner using the text color of #el.
  $('#el').spin('large', '#fff'); // Creates a 'large' white Spinner.
  
  Adding a custom preset:
  =======================
  
  $.fn.spin.presets.flower = {
    lines: 9,
    length: 10,
    width: 20,
    radius: 0
  }
  
  $('#el').spin('flower', 'red');
  
  */
  
  (function(factory) {
  
    if (typeof exports == 'object') {
      // CommonJS
      factory(require('jquery'), require('spin.js'))
    }
    else if (typeof define == 'function' && define.amd) {
      // AMD, register as anonymous module
      define(['jquery', 'spin'], factory)
    }
    else {
      // Browser globals
      if (!window.Spinner) throw new Error('Spin.js not present')
      factory(window.jQuery, window.Spinner)
    }
  
  }(function($, Spinner) {
  
    $.fn.spin = function(opts, color) {
  
      return this.each(function() {
        var $this = $(this),
          data = $this.data();
  
        if (data.spinner) {
          data.spinner.stop();
          delete data.spinner;
        }
        if (opts !== false) {
          opts = $.extend(
            { color: color || $this.css('color') },
            $.fn.spin.presets[opts] || opts
          )
          data.spinner = new Spinner(opts).spin(this)
        }
      })
    }
  
    $.fn.spin.presets = {
      tiny: { lines: 8, length: 2, width: 2, radius: 3 },
      small: { lines: 8, length: 4, width: 3, radius: 5 },
      large: { lines: 10, length: 8, width: 4, radius: 8 }
    }
  
  }));
  ;
  'use strict';
  
  System.register('flarum/app', ['flarum/App', 'flarum/initializers/store', 'flarum/initializers/preload', 'flarum/initializers/routes', 'flarum/initializers/boot'], function (_export, _context) {
    var App, store, preload, routes, boot, app;
    return {
      setters: [function (_flarumApp) {
        App = _flarumApp.default;
      }, function (_flarumInitializersStore) {
        store = _flarumInitializersStore.default;
      }, function (_flarumInitializersPreload) {
        preload = _flarumInitializersPreload.default;
      }, function (_flarumInitializersRoutes) {
        routes = _flarumInitializersRoutes.default;
      }, function (_flarumInitializersBoot) {
        boot = _flarumInitializersBoot.default;
      }],
      execute: function () {
        app = new App();
  
  
        app.initializers.add('store', store);
        app.initializers.add('routes', routes);
  
        app.initializers.add('preload', preload, -100);
        app.initializers.add('boot', boot, -100);
  
        app.extensionSettings = {};
  
        _export('default', app);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/App', ['flarum/utils/ItemList', 'flarum/components/Alert', 'flarum/components/Button', 'flarum/components/RequestErrorModal', 'flarum/components/ConfirmPasswordModal', 'flarum/Translator', 'flarum/utils/extract', 'flarum/utils/patchMithril', 'flarum/utils/RequestError', 'flarum/extend'], function (_export, _context) {
    var ItemList, Alert, Button, RequestErrorModal, ConfirmPasswordModal, Translator, extract, patchMithril, RequestError, extend, App;
    return {
      setters: [function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }, function (_flarumComponentsAlert) {
        Alert = _flarumComponentsAlert.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumComponentsRequestErrorModal) {
        RequestErrorModal = _flarumComponentsRequestErrorModal.default;
      }, function (_flarumComponentsConfirmPasswordModal) {
        ConfirmPasswordModal = _flarumComponentsConfirmPasswordModal.default;
      }, function (_flarumTranslator) {
        Translator = _flarumTranslator.default;
      }, function (_flarumUtilsExtract) {
        extract = _flarumUtilsExtract.default;
      }, function (_flarumUtilsPatchMithril) {
        patchMithril = _flarumUtilsPatchMithril.default;
      }, function (_flarumUtilsRequestError) {
        RequestError = _flarumUtilsRequestError.default;
      }, function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }],
      execute: function () {
        App = function () {
          function App() {
            babelHelpers.classCallCheck(this, App);
  
            patchMithril(window);
  
            /**
             * The forum model for this application.
             *
             * @type {Forum}
             * @public
             */
            this.forum = null;
  
            /**
             * A map of routes, keyed by a unique route name. Each route is an object
             * containing the following properties:
             *
             * - `path` The path that the route is accessed at.
             * - `component` The Mithril component to render when this route is active.
             *
             * @example
             * app.routes.discussion = {path: '/d/:id', component: DiscussionPage.component()};
             *
             * @type {Object}
             * @public
             */
            this.routes = {};
  
            /**
             * An object containing data to preload into the application.
             *
             * @type {Object}
             * @property {Object} preload.data An array of resource objects to preload
             *     into the data store.
             * @property {Object} preload.document An API response document to be used
             *     by the route that is first activated.
             * @property {Object} preload.session A response from the /api/token
             *     endpoint containing the session's authentication token and user ID.
             * @public
             */
            this.preload = {
              data: null,
              document: null,
              session: null
            };
  
            /**
             * An ordered list of initializers to bootstrap the application.
             *
             * @type {ItemList}
             * @public
             */
            this.initializers = new ItemList();
  
            /**
             * The app's session.
             *
             * @type {Session}
             * @public
             */
            this.session = null;
  
            /**
             * The app's translator.
             *
             * @type {Translator}
             * @public
             */
            this.translator = new Translator();
  
            /**
             * The app's data store.
             *
             * @type {Store}
             * @public
             */
            this.store = null;
  
            /**
             * A local cache that can be used to store data at the application level, so
             * that is persists between different routes.
             *
             * @type {Object}
             * @public
             */
            this.cache = {};
  
            /**
             * Whether or not the app has been booted.
             *
             * @type {Boolean}
             * @public
             */
            this.booted = false;
  
            /**
             * An Alert that was shown as a result of an AJAX request error. If present,
             * it will be dismissed on the next successful request.
             *
             * @type {null|Alert}
             * @private
             */
            this.requestError = null;
  
            this.title = '';
            this.titleCount = 0;
          }
  
          /**
           * Boot the application by running all of the registered initializers.
           *
           * @public
           */
  
  
          babelHelpers.createClass(App, [{
            key: 'boot',
            value: function boot() {
              var _this = this;
  
              this.translator.locale = this.locale;
  
              this.initializers.toArray().forEach(function (initializer) {
                return initializer(_this);
              });
            }
          }, {
            key: 'preloadedDocument',
            value: function preloadedDocument() {
              if (app.preload.document) {
                var results = app.store.pushPayload(app.preload.document);
                app.preload.document = null;
  
                return results;
              }
  
              return null;
            }
          }, {
            key: 'setTitle',
            value: function setTitle(title) {
              this.title = title;
              this.updateTitle();
            }
          }, {
            key: 'setTitleCount',
            value: function setTitleCount(count) {
              this.titleCount = count;
              this.updateTitle();
            }
          }, {
            key: 'updateTitle',
            value: function updateTitle() {
              document.title = (this.titleCount ? '(' + this.titleCount + ') ' : '') + (this.title ? this.title + ' - ' : '') + this.forum.attribute('title');
            }
          }, {
            key: 'request',
            value: function request(originalOptions) {
              var _this2 = this;
  
              var options = babelHelpers.extends({}, originalOptions);
  
              // Set some default options if they haven't been overridden. We want to
              // authenticate all requests with the session token. We also want all
              // requests to run asynchronously in the background, so that they don't
              // prevent redraws from occurring.
              options.background = options.background || true;
  
              extend(options, 'config', function (result, xhr) {
                return xhr.setRequestHeader('X-CSRF-Token', _this2.session.csrfToken);
              });
  
              // If the method is something like PATCH or DELETE, which not all servers
              // and clients support, then we'll send it as a POST request with the
              // intended method specified in the X-HTTP-Method-Override header.
              if (options.method !== 'GET' && options.method !== 'POST') {
                (function () {
                  var method = options.method;
                  extend(options, 'config', function (result, xhr) {
                    return xhr.setRequestHeader('X-HTTP-Method-Override', method);
                  });
                  options.method = 'POST';
                })();
              }
  
              // When we deserialize JSON data, if for some reason the server has provided
              // a dud response, we don't want the application to crash. We'll show an
              // error message to the user instead.
              options.deserialize = options.deserialize || function (responseText) {
                return responseText;
              };
  
              options.errorHandler = options.errorHandler || function (error) {
                throw error;
              };
  
              // When extracting the data from the response, we can check the server
              // response code and show an error message to the user if something's gone
              // awry.
              var original = options.extract;
              options.extract = function (xhr) {
                var responseText = void 0;
  
                if (original) {
                  responseText = original(xhr.responseText);
                } else {
                  responseText = xhr.responseText || null;
                }
  
                var status = xhr.status;
  
                if (status < 200 || status > 299) {
                  throw new RequestError(status, responseText, options, xhr);
                }
  
                if (xhr.getResponseHeader) {
                  var csrfToken = xhr.getResponseHeader('X-CSRF-Token');
                  if (csrfToken) app.session.csrfToken = csrfToken;
                }
  
                try {
                  return JSON.parse(responseText);
                } catch (e) {
                  throw new RequestError(500, responseText, options, xhr);
                }
              };
  
              if (this.requestError) this.alerts.dismiss(this.requestError.alert);
  
              // Now make the request. If it's a failure, inspect the error that was
              // returned and show an alert containing its contents.
              var deferred = m.deferred();
  
              m.request(options).then(function (response) {
                return deferred.resolve(response);
              }, function (error) {
                _this2.requestError = error;
  
                var children = void 0;
  
                switch (error.status) {
                  case 422:
                    children = error.response.errors.map(function (error) {
                      return [error.detail, m('br', null)];
                    }).reduce(function (a, b) {
                      return a.concat(b);
                    }, []).slice(0, -1);
                    break;
  
                  case 401:
                  case 403:
                    children = app.translator.trans('core.lib.error.permission_denied_message');
                    break;
  
                  case 404:
                  case 410:
                    children = app.translator.trans('core.lib.error.not_found_message');
                    break;
  
                  case 429:
                    children = app.translator.trans('core.lib.error.rate_limit_exceeded_message');
                    break;
  
                  default:
                    children = app.translator.trans('core.lib.error.generic_message');
                }
  
                error.alert = new Alert({
                  type: 'error',
                  children: children,
                  controls: app.forum.attribute('debug') ? [m(
                    Button,
                    { className: 'Button Button--link', onclick: _this2.showDebug.bind(_this2, error) },
                    'Debug'
                  )] : undefined
                });
  
                try {
                  options.errorHandler(error);
                } catch (error) {
                  _this2.alerts.show(error.alert);
                }
  
                deferred.reject(error);
              });
  
              return deferred.promise;
            }
          }, {
            key: 'showDebug',
            value: function showDebug(error) {
              this.alerts.dismiss(this.requestErrorAlert);
  
              this.modal.show(new RequestErrorModal({ error: error }));
            }
          }, {
            key: 'route',
            value: function route(name) {
              var params = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
              var url = this.routes[name].path.replace(/:([^\/]+)/g, function (m, key) {
                return extract(params, key);
              });
              var queryString = m.route.buildQueryString(params);
              var prefix = m.route.mode === 'pathname' ? app.forum.attribute('basePath') : '';
  
              return prefix + url + (queryString ? '?' + queryString : '');
            }
          }]);
          return App;
        }();
  
        _export('default', App);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/Component', [], function (_export, _context) {
    var Component;
    return {
      setters: [],
      execute: function () {
        Component = function () {
          /**
           * @param {Object} props
           * @param {Array|Object} children
           * @public
           */
  
          function Component() {
            var props = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
            var children = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];
            babelHelpers.classCallCheck(this, Component);
  
            if (children) props.children = children;
  
            this.constructor.initProps(props);
  
            /**
             * The properties passed into the component.
             *
             * @type {Object}
             */
            this.props = props;
  
            /**
             * The root DOM element for the component.
             *
             * @type DOMElement
             * @public
             */
            this.element = null;
  
            /**
             * Whether or not to retain the component's subtree on redraw.
             *
             * @type {boolean}
             * @public
             */
            this.retain = false;
  
            this.init();
          }
  
          /**
           * Called when the component is constructed.
           *
           * @protected
           */
  
  
          babelHelpers.createClass(Component, [{
            key: 'init',
            value: function init() {}
          }, {
            key: 'onunload',
            value: function onunload() {}
          }, {
            key: 'render',
            value: function render() {
              var _this = this;
  
              var vdom = this.retain ? { subtree: 'retain' } : this.view();
  
              // Override the root element's config attribute with our own function, which
              // will set the component instance's element property to the root DOM
              // element, and then run the component class' config method.
              vdom.attrs = vdom.attrs || {};
  
              var originalConfig = vdom.attrs.config;
  
              vdom.attrs.config = function () {
                for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
                  args[_key] = arguments[_key];
                }
  
                _this.element = args[0];
                _this.config.apply(_this, args.slice(1));
                if (originalConfig) originalConfig.apply(_this, args);
              };
  
              return vdom;
            }
          }, {
            key: '$',
            value: function (_$) {
              function $(_x) {
                return _$.apply(this, arguments);
              }
  
              $.toString = function () {
                return _$.toString();
              };
  
              return $;
            }(function (selector) {
              var $element = $(this.element);
  
              return selector ? $element.find(selector) : $element;
            })
          }, {
            key: 'config',
            value: function config() {}
          }, {
            key: 'view',
            value: function view() {
              throw new Error('Component#view must be implemented by subclass');
            }
          }], [{
            key: 'component',
            value: function component() {
              var props = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
              var children = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];
  
              var componentProps = babelHelpers.extends({}, props);
  
              if (children) componentProps.children = children;
  
              this.initProps(componentProps);
  
              // Set up a function for Mithril to get the component's view. It will accept
              // the component's controller (which happens to be the component itself, in
              // our case), update its props with the ones supplied, and then render the view.
              var view = function view(component) {
                component.props = componentProps;
                return component.render();
              };
  
              // Mithril uses this property on the view function to cache component
              // controllers between redraws, thus persisting component state.
              view.$original = this.prototype.view;
  
              // Our output object consists of a controller constructor + a view function
              // which Mithril will use to instantiate and render the component. We also
              // attach a reference to the props that were passed through and the
              // component's class for reference.
              var output = {
                controller: this.bind(undefined, componentProps),
                view: view,
                props: componentProps,
                component: this
              };
  
              // If a `key` prop was set, then we'll assume that we want that to actually
              // show up as an attribute on the component object so that Mithril's key
              // algorithm can be applied.
              if (componentProps.key) {
                output.attrs = { key: componentProps.key };
              }
  
              return output;
            }
          }, {
            key: 'initProps',
            value: function initProps(props) {}
          }]);
          return Component;
        }();
  
        _export('default', Component);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/AddExtensionModal', ['flarum/components/Modal'], function (_export, _context) {
    var Modal, AddExtensionModal;
    return {
      setters: [function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }],
      execute: function () {
        AddExtensionModal = function (_Modal) {
          babelHelpers.inherits(AddExtensionModal, _Modal);
  
          function AddExtensionModal() {
            babelHelpers.classCallCheck(this, AddExtensionModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(AddExtensionModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(AddExtensionModal, [{
            key: 'className',
            value: function className() {
              return 'AddExtensionModal Modal--small';
            }
          }, {
            key: 'title',
            value: function title() {
              return 'Add Extension';
            }
          }, {
            key: 'content',
            value: function content() {
              return m(
                'div',
                { className: 'Modal-body' },
                m(
                  'p',
                  null,
                  app.translator.trans('core.admin.add_extension.temporary_text')
                ),
                m(
                  'p',
                  null,
                  app.translator.trans('core.admin.add_extension.install_text', { a: m('a', { href: 'https://discuss.flarum.org/t/extensions', target: '_blank' }) })
                ),
                m(
                  'p',
                  null,
                  app.translator.trans('core.admin.add_extension.developer_text', { a: m('a', { href: 'http://flarum.org/docs/extend', target: '_blank' }) })
                )
              );
            }
          }]);
          return AddExtensionModal;
        }(Modal);
  
        _export('default', AddExtensionModal);
      }
    };
  });;
  "use strict";
  
  System.register("flarum/components/AdminLinkButton", ["flarum/components/LinkButton"], function (_export, _context) {
    var LinkButton, AdminLinkButton;
    return {
      setters: [function (_flarumComponentsLinkButton) {
        LinkButton = _flarumComponentsLinkButton.default;
      }],
      execute: function () {
        AdminLinkButton = function (_LinkButton) {
          babelHelpers.inherits(AdminLinkButton, _LinkButton);
  
          function AdminLinkButton() {
            babelHelpers.classCallCheck(this, AdminLinkButton);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(AdminLinkButton).apply(this, arguments));
          }
  
          babelHelpers.createClass(AdminLinkButton, [{
            key: "getButtonContent",
            value: function getButtonContent() {
              var content = babelHelpers.get(Object.getPrototypeOf(AdminLinkButton.prototype), "getButtonContent", this).call(this);
  
              content.push(m(
                "div",
                { className: "AdminLinkButton-description" },
                this.props.description
              ));
  
              return content;
            }
          }]);
          return AdminLinkButton;
        }(LinkButton);
  
        _export("default", AdminLinkButton);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/AdminNav', ['flarum/Component', 'flarum/components/AdminLinkButton', 'flarum/components/SelectDropdown', 'flarum/utils/ItemList'], function (_export, _context) {
    var Component, AdminLinkButton, SelectDropdown, ItemList, AdminNav;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsAdminLinkButton) {
        AdminLinkButton = _flarumComponentsAdminLinkButton.default;
      }, function (_flarumComponentsSelectDropdown) {
        SelectDropdown = _flarumComponentsSelectDropdown.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }],
      execute: function () {
        AdminNav = function (_Component) {
          babelHelpers.inherits(AdminNav, _Component);
  
          function AdminNav() {
            babelHelpers.classCallCheck(this, AdminNav);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(AdminNav).apply(this, arguments));
          }
  
          babelHelpers.createClass(AdminNav, [{
            key: 'view',
            value: function view() {
              return m(SelectDropdown, {
                className: 'AdminNav App-titleControl',
                buttonClassName: 'Button',
                children: this.items().toArray()
              });
            }
          }, {
            key: 'items',
            value: function items() {
              var items = new ItemList();
  
              items.add('dashboard', AdminLinkButton.component({
                href: app.route('dashboard'),
                icon: 'bar-chart',
                children: app.translator.trans('core.admin.nav.dashboard_button'),
                description: app.translator.trans('core.admin.nav.dashboard_text')
              }));
  
              items.add('basics', AdminLinkButton.component({
                href: app.route('basics'),
                icon: 'pencil',
                children: app.translator.trans('core.admin.nav.basics_button'),
                description: app.translator.trans('core.admin.nav.basics_text')
              }));
  
              items.add('permissions', AdminLinkButton.component({
                href: app.route('permissions'),
                icon: 'key',
                children: app.translator.trans('core.admin.nav.permissions_button'),
                description: app.translator.trans('core.admin.nav.permissions_text')
              }));
  
              items.add('appearance', AdminLinkButton.component({
                href: app.route('appearance'),
                icon: 'paint-brush',
                children: app.translator.trans('core.admin.nav.appearance_button'),
                description: app.translator.trans('core.admin.nav.appearance_text')
              }));
  
              items.add('extensions', AdminLinkButton.component({
                href: app.route('extensions'),
                icon: 'puzzle-piece',
                children: app.translator.trans('core.admin.nav.extensions_button'),
                description: app.translator.trans('core.admin.nav.extensions_text')
              }));
  
              return items;
            }
          }]);
          return AdminNav;
        }(Component);
  
        _export('default', AdminNav);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Alert', ['flarum/Component', 'flarum/components/Button', 'flarum/helpers/listItems', 'flarum/utils/extract'], function (_export, _context) {
    var Component, Button, listItems, extract, Alert;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumHelpersListItems) {
        listItems = _flarumHelpersListItems.default;
      }, function (_flarumUtilsExtract) {
        extract = _flarumUtilsExtract.default;
      }],
      execute: function () {
        Alert = function (_Component) {
          babelHelpers.inherits(Alert, _Component);
  
          function Alert() {
            babelHelpers.classCallCheck(this, Alert);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Alert).apply(this, arguments));
          }
  
          babelHelpers.createClass(Alert, [{
            key: 'view',
            value: function view() {
              var attrs = babelHelpers.extends({}, this.props);
  
              var type = extract(attrs, 'type');
              attrs.className = 'Alert Alert--' + type + ' ' + (attrs.className || '');
  
              var children = extract(attrs, 'children');
              var controls = extract(attrs, 'controls') || [];
  
              // If the alert is meant to be dismissible (which is the case by default),
              // then we will create a dismiss button to append as the final control in
              // the alert.
              var dismissible = extract(attrs, 'dismissible');
              var ondismiss = extract(attrs, 'ondismiss');
              var dismissControl = [];
  
              if (dismissible || dismissible === undefined) {
                dismissControl.push(m(Button, {
                  icon: 'times',
                  className: 'Button Button--link Button--icon Alert-dismiss',
                  onclick: ondismiss }));
              }
  
              return m(
                'div',
                attrs,
                m(
                  'span',
                  { className: 'Alert-body' },
                  children
                ),
                m(
                  'ul',
                  { className: 'Alert-controls' },
                  listItems(controls.concat(dismissControl))
                )
              );
            }
          }]);
          return Alert;
        }(Component);
  
        _export('default', Alert);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/AlertManager', ['flarum/Component', 'flarum/components/Alert'], function (_export, _context) {
    var Component, Alert, AlertManager;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsAlert) {
        Alert = _flarumComponentsAlert.default;
      }],
      execute: function () {
        AlertManager = function (_Component) {
          babelHelpers.inherits(AlertManager, _Component);
  
          function AlertManager() {
            babelHelpers.classCallCheck(this, AlertManager);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(AlertManager).apply(this, arguments));
          }
  
          babelHelpers.createClass(AlertManager, [{
            key: 'init',
            value: function init() {
              /**
               * An array of Alert components which are currently showing.
               *
               * @type {Alert[]}
               * @protected
               */
              this.components = [];
            }
          }, {
            key: 'view',
            value: function view() {
              return m(
                'div',
                { className: 'AlertManager' },
                this.components.map(function (component) {
                  return m(
                    'div',
                    { className: 'AlertManager-alert' },
                    component
                  );
                })
              );
            }
          }, {
            key: 'show',
            value: function show(component) {
              if (!(component instanceof Alert)) {
                throw new Error('The AlertManager component can only show Alert components');
              }
  
              component.props.ondismiss = this.dismiss.bind(this, component);
  
              this.components.push(component);
              m.redraw();
            }
          }, {
            key: 'dismiss',
            value: function dismiss(component) {
              var index = this.components.indexOf(component);
  
              if (index !== -1) {
                this.components.splice(index, 1);
                m.redraw();
              }
            }
          }, {
            key: 'clear',
            value: function clear() {
              this.components = [];
              m.redraw();
            }
          }]);
          return AlertManager;
        }(Component);
  
        _export('default', AlertManager);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/AppearancePage', ['flarum/components/Page', 'flarum/components/Button', 'flarum/components/Switch', 'flarum/components/EditCustomCssModal', 'flarum/utils/saveSettings'], function (_export, _context) {
    var Page, Button, Switch, EditCustomCssModal, saveSettings, AppearancePage;
    return {
      setters: [function (_flarumComponentsPage) {
        Page = _flarumComponentsPage.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumComponentsSwitch) {
        Switch = _flarumComponentsSwitch.default;
      }, function (_flarumComponentsEditCustomCssModal) {
        EditCustomCssModal = _flarumComponentsEditCustomCssModal.default;
      }, function (_flarumUtilsSaveSettings) {
        saveSettings = _flarumUtilsSaveSettings.default;
      }],
      execute: function () {
        AppearancePage = function (_Page) {
          babelHelpers.inherits(AppearancePage, _Page);
  
          function AppearancePage() {
            babelHelpers.classCallCheck(this, AppearancePage);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(AppearancePage).apply(this, arguments));
          }
  
          babelHelpers.createClass(AppearancePage, [{
            key: 'init',
            value: function init() {
              babelHelpers.get(Object.getPrototypeOf(AppearancePage.prototype), 'init', this).call(this);
  
              this.primaryColor = m.prop(app.settings.theme_primary_color);
              this.secondaryColor = m.prop(app.settings.theme_secondary_color);
              this.darkMode = m.prop(app.settings.theme_dark_mode === '1');
              this.coloredHeader = m.prop(app.settings.theme_colored_header === '1');
            }
          }, {
            key: 'view',
            value: function view() {
              return m(
                'div',
                { className: 'AppearancePage' },
                m(
                  'div',
                  { className: 'container' },
                  m(
                    'form',
                    { onsubmit: this.onsubmit.bind(this) },
                    m(
                      'fieldset',
                      { className: 'AppearancePage-colors' },
                      m(
                        'legend',
                        null,
                        app.translator.trans('core.admin.appearance.colors_heading')
                      ),
                      m(
                        'div',
                        { className: 'helpText' },
                        app.translator.trans('core.admin.appearance.colors_text')
                      ),
                      m(
                        'div',
                        { className: 'AppearancePage-colors-input' },
                        m('input', { className: 'FormControl', placeholder: '#aaaaaa', value: this.primaryColor(), onchange: m.withAttr('value', this.primaryColor) }),
                        m('input', { className: 'FormControl', placeholder: '#aaaaaa', value: this.secondaryColor(), onchange: m.withAttr('value', this.secondaryColor) })
                      ),
                      Switch.component({
                        state: this.darkMode(),
                        children: app.translator.trans('core.admin.appearance.dark_mode_label'),
                        onchange: this.darkMode
                      }),
                      Switch.component({
                        state: this.coloredHeader(),
                        children: app.translator.trans('core.admin.appearance.colored_header_label'),
                        onchange: this.coloredHeader
                      }),
                      Button.component({
                        className: 'Button Button--primary',
                        type: 'submit',
                        children: app.translator.trans('core.admin.appearance.submit_button'),
                        loading: this.loading
                      })
                    )
                  ),
                  m(
                    'fieldset',
                    null,
                    m(
                      'legend',
                      null,
                      app.translator.trans('core.admin.appearance.custom_styles_heading')
                    ),
                    m(
                      'div',
                      { className: 'helpText' },
                      app.translator.trans('core.admin.appearance.custom_styles_text')
                    ),
                    Button.component({
                      className: 'Button',
                      children: app.translator.trans('core.admin.appearance.edit_css_button'),
                      onclick: function onclick() {
                        return app.modal.show(new EditCustomCssModal());
                      }
                    })
                  )
                )
              );
            }
          }, {
            key: 'onsubmit',
            value: function onsubmit(e) {
              e.preventDefault();
  
              var hex = /^#[0-9a-f]{3}([0-9a-f]{3})?$/i;
  
              if (!hex.test(this.primaryColor()) || !hex.test(this.secondaryColor())) {
                alert(app.translator.trans('core.admin.appearance.enter_hex_message'));
                return;
              }
  
              this.loading = true;
  
              saveSettings({
                theme_primary_color: this.primaryColor(),
                theme_secondary_color: this.secondaryColor(),
                theme_dark_mode: this.darkMode(),
                theme_colored_header: this.coloredHeader()
              }).then(function () {
                return window.location.reload();
              });
            }
          }]);
          return AppearancePage;
        }(Page);
  
        _export('default', AppearancePage);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Badge', ['flarum/Component', 'flarum/helpers/icon', 'flarum/utils/extract'], function (_export, _context) {
    var Component, icon, extract, Badge;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }, function (_flarumUtilsExtract) {
        extract = _flarumUtilsExtract.default;
      }],
      execute: function () {
        Badge = function (_Component) {
          babelHelpers.inherits(Badge, _Component);
  
          function Badge() {
            babelHelpers.classCallCheck(this, Badge);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Badge).apply(this, arguments));
          }
  
          babelHelpers.createClass(Badge, [{
            key: 'view',
            value: function view() {
              var attrs = babelHelpers.extends({}, this.props);
              var type = extract(attrs, 'type');
              var iconName = extract(attrs, 'icon');
  
              attrs.className = 'Badge ' + (type ? 'Badge--' + type : '') + ' ' + (attrs.className || '');
              attrs.title = extract(attrs, 'label') || '';
  
              return m(
                'span',
                attrs,
                iconName ? icon(iconName, { className: 'Badge-icon' }) : m.trust('&nbsp;')
              );
            }
          }, {
            key: 'config',
            value: function config(isInitialized) {
              if (isInitialized) return;
  
              if (this.props.label) this.$().tooltip({ container: 'body' });
            }
          }]);
          return Badge;
        }(Component);
  
        _export('default', Badge);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/BasicsPage', ['flarum/components/Page', 'flarum/components/FieldSet', 'flarum/components/Select', 'flarum/components/Button', 'flarum/components/Alert', 'flarum/utils/saveSettings', 'flarum/utils/ItemList'], function (_export, _context) {
    var Page, FieldSet, Select, Button, Alert, saveSettings, ItemList, BasicsPage;
    return {
      setters: [function (_flarumComponentsPage) {
        Page = _flarumComponentsPage.default;
      }, function (_flarumComponentsFieldSet) {
        FieldSet = _flarumComponentsFieldSet.default;
      }, function (_flarumComponentsSelect) {
        Select = _flarumComponentsSelect.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumComponentsAlert) {
        Alert = _flarumComponentsAlert.default;
      }, function (_flarumUtilsSaveSettings) {
        saveSettings = _flarumUtilsSaveSettings.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }],
      execute: function () {
        BasicsPage = function (_Page) {
          babelHelpers.inherits(BasicsPage, _Page);
  
          function BasicsPage() {
            babelHelpers.classCallCheck(this, BasicsPage);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(BasicsPage).apply(this, arguments));
          }
  
          babelHelpers.createClass(BasicsPage, [{
            key: 'init',
            value: function init() {
              var _this2 = this;
  
              babelHelpers.get(Object.getPrototypeOf(BasicsPage.prototype), 'init', this).call(this);
  
              this.loading = false;
  
              this.fields = ['forum_title', 'forum_description', 'default_locale', 'default_route', 'welcome_title', 'welcome_message'];
              this.values = {};
  
              var settings = app.settings;
              this.fields.forEach(function (key) {
                return _this2.values[key] = m.prop(settings[key]);
              });
  
              this.localeOptions = {};
              var locales = app.locales;
              for (var i in locales) {
                this.localeOptions[i] = locales[i] + ' (' + i + ')';
              }
            }
          }, {
            key: 'view',
            value: function view() {
              var _this3 = this;
  
              return m(
                'div',
                { className: 'BasicsPage' },
                m(
                  'div',
                  { className: 'container' },
                  m(
                    'form',
                    { onsubmit: this.onsubmit.bind(this) },
                    FieldSet.component({
                      label: app.translator.trans('core.admin.basics.forum_title_heading'),
                      children: [m('input', { className: 'FormControl', value: this.values.forum_title(), oninput: m.withAttr('value', this.values.forum_title) })]
                    }),
                    FieldSet.component({
                      label: app.translator.trans('core.admin.basics.forum_description_heading'),
                      children: [m(
                        'div',
                        { className: 'helpText' },
                        app.translator.trans('core.admin.basics.forum_description_text')
                      ), m('textarea', { className: 'FormControl', value: this.values.forum_description(), oninput: m.withAttr('value', this.values.forum_description) })]
                    }),
                    Object.keys(this.localeOptions).length > 1 ? FieldSet.component({
                      label: app.translator.trans('core.admin.basics.default_language_heading'),
                      children: [Select.component({
                        options: this.localeOptions,
                        onchange: this.values.default_locale
                      })]
                    }) : '',
                    FieldSet.component({
                      label: app.translator.trans('core.admin.basics.home_page_heading'),
                      className: 'BasicsPage-homePage',
                      children: [m(
                        'div',
                        { className: 'helpText' },
                        app.translator.trans('core.admin.basics.home_page_text')
                      ), this.homePageItems().toArray().map(function (_ref) {
                        var path = _ref.path;
                        var label = _ref.label;
                        return m(
                          'label',
                          { className: 'checkbox' },
                          m('input', { type: 'radio', name: 'homePage', value: path, checked: _this3.values.default_route() === path, onclick: m.withAttr('value', _this3.values.default_route) }),
                          label
                        );
                      })]
                    }),
                    FieldSet.component({
                      label: app.translator.trans('core.admin.basics.welcome_banner_heading'),
                      className: 'BasicsPage-welcomeBanner',
                      children: [m(
                        'div',
                        { className: 'helpText' },
                        app.translator.trans('core.admin.basics.welcome_banner_text')
                      ), m(
                        'div',
                        { className: 'BasicsPage-welcomeBanner-input' },
                        m('input', { className: 'FormControl', value: this.values.welcome_title(), oninput: m.withAttr('value', this.values.welcome_title) }),
                        m('textarea', { className: 'FormControl', value: this.values.welcome_message(), oninput: m.withAttr('value', this.values.welcome_message) })
                      )]
                    }),
                    Button.component({
                      type: 'submit',
                      className: 'Button Button--primary',
                      children: app.translator.trans('core.admin.basics.submit_button'),
                      loading: this.loading,
                      disabled: !this.changed()
                    })
                  )
                )
              );
            }
          }, {
            key: 'changed',
            value: function changed() {
              var _this4 = this;
  
              return this.fields.some(function (key) {
                return _this4.values[key]() !== app.settings[key];
              });
            }
          }, {
            key: 'homePageItems',
            value: function homePageItems() {
              var items = new ItemList();
  
              items.add('allDiscussions', {
                path: '/all',
                label: app.translator.trans('core.admin.basics.all_discussions_label')
              });
  
              return items;
            }
          }, {
            key: 'onsubmit',
            value: function onsubmit(e) {
              var _this5 = this;
  
              e.preventDefault();
  
              if (this.loading) return;
  
              this.loading = true;
              app.alerts.dismiss(this.successAlert);
  
              var settings = {};
  
              this.fields.forEach(function (key) {
                return settings[key] = _this5.values[key]();
              });
  
              saveSettings(settings).then(function () {
                app.alerts.show(_this5.successAlert = new Alert({ type: 'success', children: app.translator.trans('core.admin.basics.saved_message') }));
              }).catch(function () {}).then(function () {
                _this5.loading = false;
                m.redraw();
              });
            }
          }]);
          return BasicsPage;
        }(Page);
  
        _export('default', BasicsPage);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Button', ['flarum/Component', 'flarum/helpers/icon', 'flarum/utils/extract', 'flarum/components/LoadingIndicator'], function (_export, _context) {
    var Component, icon, extract, LoadingIndicator, Button;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }, function (_flarumUtilsExtract) {
        extract = _flarumUtilsExtract.default;
      }, function (_flarumComponentsLoadingIndicator) {
        LoadingIndicator = _flarumComponentsLoadingIndicator.default;
      }],
      execute: function () {
        Button = function (_Component) {
          babelHelpers.inherits(Button, _Component);
  
          function Button() {
            babelHelpers.classCallCheck(this, Button);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Button).apply(this, arguments));
          }
  
          babelHelpers.createClass(Button, [{
            key: 'view',
            value: function view() {
              var attrs = babelHelpers.extends({}, this.props);
  
              delete attrs.children;
  
              attrs.className = attrs.className || '';
              attrs.type = attrs.type || 'button';
  
              var iconName = extract(attrs, 'icon');
              if (iconName) attrs.className += ' hasIcon';
  
              var loading = extract(attrs, 'loading');
              if (attrs.disabled || loading) {
                attrs.className += ' disabled' + (loading ? ' loading' : '');
                delete attrs.onclick;
              }
  
              return m(
                'button',
                attrs,
                this.getButtonContent()
              );
            }
          }, {
            key: 'getButtonContent',
            value: function getButtonContent() {
              var iconName = this.props.icon;
  
              return [iconName && iconName !== true ? icon(iconName, { className: 'Button-icon' }) : '', this.props.children ? m(
                'span',
                { className: 'Button-label' },
                this.props.children
              ) : '', this.props.loading ? LoadingIndicator.component({ size: 'tiny', className: 'LoadingIndicator--inline' }) : ''];
            }
          }]);
          return Button;
        }(Component);
  
        _export('default', Button);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Checkbox', ['flarum/Component', 'flarum/components/LoadingIndicator', 'flarum/helpers/icon'], function (_export, _context) {
    var Component, LoadingIndicator, icon, Checkbox;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsLoadingIndicator) {
        LoadingIndicator = _flarumComponentsLoadingIndicator.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }],
      execute: function () {
        Checkbox = function (_Component) {
          babelHelpers.inherits(Checkbox, _Component);
  
          function Checkbox() {
            babelHelpers.classCallCheck(this, Checkbox);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Checkbox).apply(this, arguments));
          }
  
          babelHelpers.createClass(Checkbox, [{
            key: 'init',
            value: function init() {
              /**
               * Whether or not the checkbox's value is in the process of being saved.
               *
               * @type {Boolean}
               * @public
               */
              this.loading = false;
            }
          }, {
            key: 'view',
            value: function view() {
              var className = 'Checkbox ' + (this.props.state ? 'on' : 'off') + ' ' + (this.props.className || '');
              if (this.loading) className += ' loading';
              if (this.props.disabled) className += ' disabled';
  
              return m(
                'label',
                { className: className },
                m('input', { type: 'checkbox',
                  checked: this.props.state,
                  disabled: this.props.disabled,
                  onchange: m.withAttr('checked', this.onchange.bind(this)) }),
                m(
                  'div',
                  { className: 'Checkbox-display' },
                  this.getDisplay()
                ),
                this.props.children
              );
            }
          }, {
            key: 'getDisplay',
            value: function getDisplay() {
              return this.loading ? LoadingIndicator.component({ size: 'tiny' }) : icon(this.props.state ? 'check' : 'times');
            }
          }, {
            key: 'onchange',
            value: function onchange(checked) {
              if (this.props.onchange) this.props.onchange(checked, this);
            }
          }]);
          return Checkbox;
        }(Component);
  
        _export('default', Checkbox);
      }
    };
  });;
  "use strict";
  
  System.register("flarum/components/DashboardPage", ["flarum/components/Page"], function (_export, _context) {
    var Page, DashboardPage;
    return {
      setters: [function (_flarumComponentsPage) {
        Page = _flarumComponentsPage.default;
      }],
      execute: function () {
        DashboardPage = function (_Page) {
          babelHelpers.inherits(DashboardPage, _Page);
  
          function DashboardPage() {
            babelHelpers.classCallCheck(this, DashboardPage);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(DashboardPage).apply(this, arguments));
          }
  
          babelHelpers.createClass(DashboardPage, [{
            key: "view",
            value: function view() {
              return m(
                "div",
                { className: "DashboardPage" },
                m(
                  "div",
                  { className: "container" },
                  m(
                    "h2",
                    null,
                    app.translator.trans('core.admin.dashboard.welcome_text')
                  ),
                  m(
                    "p",
                    null,
                    app.translator.trans('core.admin.dashboard.version_text', { version: m(
                        "strong",
                        null,
                        app.forum.attribute('version')
                      ) })
                  ),
                  m(
                    "p",
                    null,
                    app.translator.trans('core.admin.dashboard.beta_warning_text', { strong: m("strong", null) })
                  ),
                  m(
                    "ul",
                    null,
                    m(
                      "li",
                      null,
                      app.translator.trans('core.admin.dashboard.contributing_text', { a: m("a", { href: "http://flarum.org/docs/contributing", target: "_blank" }) })
                    ),
                    m(
                      "li",
                      null,
                      app.translator.trans('core.admin.dashboard.troubleshooting_text', { a: m("a", { href: "http://flarum.org/docs/troubleshooting", target: "_blank" }) })
                    ),
                    m(
                      "li",
                      null,
                      app.translator.trans('core.admin.dashboard.support_text', { a: m("a", { href: "http://discuss.flarum.org/t/support", target: "_blank" }) })
                    ),
                    m(
                      "li",
                      null,
                      app.translator.trans('core.admin.dashboard.features_text', { a: m("a", { href: "http://discuss.flarum.org/t/features", target: "_blank" }) })
                    ),
                    m(
                      "li",
                      null,
                      app.translator.trans('core.admin.dashboard.extension_text', { a: m("a", { href: "http://flarum.org/docs/extend", target: "_blank" }) })
                    )
                  )
                )
              );
            }
          }]);
          return DashboardPage;
        }(Page);
  
        _export("default", DashboardPage);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Dropdown', ['flarum/Component', 'flarum/helpers/icon', 'flarum/helpers/listItems'], function (_export, _context) {
    var Component, icon, listItems, Dropdown;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }, function (_flarumHelpersListItems) {
        listItems = _flarumHelpersListItems.default;
      }],
      execute: function () {
        Dropdown = function (_Component) {
          babelHelpers.inherits(Dropdown, _Component);
  
          function Dropdown() {
            babelHelpers.classCallCheck(this, Dropdown);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Dropdown).apply(this, arguments));
          }
  
          babelHelpers.createClass(Dropdown, [{
            key: 'view',
            value: function view() {
              var items = this.props.children ? listItems(this.props.children) : [];
  
              return m(
                'div',
                { className: 'ButtonGroup Dropdown dropdown ' + this.props.className + ' itemCount' + items.length },
                this.getButton(),
                this.getMenu(items)
              );
            }
          }, {
            key: 'config',
            value: function config(isInitialized) {
              var _this2 = this;
  
              if (isInitialized) return;
  
              // When opening the dropdown menu, work out if the menu goes beyond the
              // bottom of the viewport. If it does, we will apply class to make it show
              // above the toggle button instead of below it.
              this.$().on('shown.bs.dropdown', function () {
                var $menu = _this2.$('.Dropdown-menu');
                var isRight = $menu.hasClass('Dropdown-menu--right');
                $menu.removeClass('Dropdown-menu--top Dropdown-menu--right');
  
                $menu.toggleClass('Dropdown-menu--top', $menu.offset().top + $menu.height() > $(window).scrollTop() + $(window).height());
  
                $menu.toggleClass('Dropdown-menu--right', isRight || $menu.offset().left + $menu.width() > $(window).scrollLeft() + $(window).width());
  
                if (_this2.props.onshow) {
                  _this2.props.onshow();
                  m.redraw();
                }
              });
  
              this.$().on('hidden.bs.dropdown', function () {
                if (_this2.props.onhide) {
                  _this2.props.onhide();
                  m.redraw();
                }
              });
            }
          }, {
            key: 'getButton',
            value: function getButton() {
              return m(
                'button',
                {
                  className: 'Dropdown-toggle ' + this.props.buttonClassName,
                  'data-toggle': 'dropdown',
                  onclick: this.props.onclick },
                this.getButtonContent()
              );
            }
          }, {
            key: 'getButtonContent',
            value: function getButtonContent() {
              return [this.props.icon ? icon(this.props.icon, { className: 'Button-icon' }) : '', m(
                'span',
                { className: 'Button-label' },
                this.props.label
              ), this.props.caretIcon ? icon(this.props.caretIcon, { className: 'Button-caret' }) : ''];
            }
          }, {
            key: 'getMenu',
            value: function getMenu(items) {
              return m(
                'ul',
                { className: 'Dropdown-menu dropdown-menu ' + this.props.menuClassName },
                items
              );
            }
          }], [{
            key: 'initProps',
            value: function initProps(props) {
              babelHelpers.get(Object.getPrototypeOf(Dropdown), 'initProps', this).call(this, props);
  
              props.className = props.className || '';
              props.buttonClassName = props.buttonClassName || '';
              props.menuClassName = props.menuClassName || '';
              props.label = props.label || '';
              props.caretIcon = typeof props.caretIcon !== 'undefined' ? props.caretIcon : 'caret-down';
            }
          }]);
          return Dropdown;
        }(Component);
  
        _export('default', Dropdown);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/EditCustomCssModal', ['flarum/components/Modal', 'flarum/components/Button', 'flarum/utils/saveSettings'], function (_export, _context) {
    var Modal, Button, saveSettings, EditCustomCssModal;
    return {
      setters: [function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumUtilsSaveSettings) {
        saveSettings = _flarumUtilsSaveSettings.default;
      }],
      execute: function () {
        EditCustomCssModal = function (_Modal) {
          babelHelpers.inherits(EditCustomCssModal, _Modal);
  
          function EditCustomCssModal() {
            babelHelpers.classCallCheck(this, EditCustomCssModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(EditCustomCssModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(EditCustomCssModal, [{
            key: 'init',
            value: function init() {
              this.customLess = m.prop(app.settings.custom_less || '');
            }
          }, {
            key: 'className',
            value: function className() {
              return 'EditCustomCssModal Modal--large';
            }
          }, {
            key: 'title',
            value: function title() {
              return app.translator.trans('core.admin.edit_css.title');
            }
          }, {
            key: 'content',
            value: function content() {
              return m(
                'div',
                { className: 'Modal-body' },
                m(
                  'p',
                  null,
                  app.translator.trans('core.admin.edit_css.customize_text', { a: m('a', { href: 'https://github.com/flarum/core/tree/master/less', target: '_blank' }) })
                ),
                m(
                  'div',
                  { className: 'Form' },
                  m(
                    'div',
                    { className: 'Form-group' },
                    m('textarea', { className: 'FormControl', rows: '30', value: this.customLess(), onchange: m.withAttr('value', this.customLess) })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    Button.component({
                      className: 'Button Button--primary',
                      type: 'submit',
                      children: app.translator.trans('core.admin.edit_css.submit_button'),
                      loading: this.loading
                    })
                  )
                )
              );
            }
          }, {
            key: 'onsubmit',
            value: function onsubmit(e) {
              e.preventDefault();
  
              this.loading = true;
  
              saveSettings({
                custom_less: this.customLess()
              }).then(function () {
                return window.location.reload();
              });
            }
          }]);
          return EditCustomCssModal;
        }(Modal);
  
        _export('default', EditCustomCssModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/EditGroupModal', ['flarum/components/Modal', 'flarum/components/Button', 'flarum/components/Badge', 'flarum/models/Group'], function (_export, _context) {
    var Modal, Button, Badge, Group, EditGroupModal;
    return {
      setters: [function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumComponentsBadge) {
        Badge = _flarumComponentsBadge.default;
      }, function (_flarumModelsGroup) {
        Group = _flarumModelsGroup.default;
      }],
      execute: function () {
        EditGroupModal = function (_Modal) {
          babelHelpers.inherits(EditGroupModal, _Modal);
  
          function EditGroupModal() {
            babelHelpers.classCallCheck(this, EditGroupModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(EditGroupModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(EditGroupModal, [{
            key: 'init',
            value: function init() {
              this.group = this.props.group || app.store.createRecord('groups');
  
              this.nameSingular = m.prop(this.group.nameSingular() || '');
              this.namePlural = m.prop(this.group.namePlural() || '');
              this.icon = m.prop(this.group.icon() || '');
              this.color = m.prop(this.group.color() || '');
            }
          }, {
            key: 'className',
            value: function className() {
              return 'EditGroupModal Modal--small';
            }
          }, {
            key: 'title',
            value: function title() {
              return [this.color() || this.icon() ? Badge.component({
                icon: this.icon(),
                style: { backgroundColor: this.color() }
              }) : '', ' ', this.namePlural() || app.translator.trans('core.admin.edit_group.title')];
            }
          }, {
            key: 'content',
            value: function content() {
              return m(
                'div',
                { className: 'Modal-body' },
                m(
                  'div',
                  { className: 'Form' },
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('core.admin.edit_group.name_label')
                    ),
                    m(
                      'div',
                      { className: 'EditGroupModal-name-input' },
                      m('input', { className: 'FormControl', placeholder: app.translator.trans('core.admin.edit_group.singular_placeholder'), value: this.nameSingular(), oninput: m.withAttr('value', this.nameSingular) }),
                      m('input', { className: 'FormControl', placeholder: app.translator.trans('core.admin.edit_group.plural_placeholder'), value: this.namePlural(), oninput: m.withAttr('value', this.namePlural) })
                    )
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('core.admin.edit_group.color_label')
                    ),
                    m('input', { className: 'FormControl', placeholder: '#aaaaaa', value: this.color(), oninput: m.withAttr('value', this.color) })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('core.admin.edit_group.icon_label')
                    ),
                    m(
                      'div',
                      { className: 'helpText' },
                      app.translator.trans('core.admin.edit_group.icon_text', { a: m('a', { href: 'http://fortawesome.github.io/Font-Awesome/icons/', tabindex: '-1' }) }, { em: m('em', null) }, { code: m('code', null) })
                    ),
                    m('input', { className: 'FormControl', placeholder: 'bolt', value: this.icon(), oninput: m.withAttr('value', this.icon) })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    Button.component({
                      type: 'submit',
                      className: 'Button Button--primary EditGroupModal-save',
                      loading: this.loading,
                      children: app.translator.trans('core.admin.edit_group.submit_button')
                    }),
                    this.group.exists && this.group.id() !== Group.ADMINISTRATOR_ID ? m(
                      'button',
                      { type: 'button', className: 'Button EditGroupModal-delete', onclick: this.deleteGroup.bind(this) },
                      app.translator.trans('core.admin.edit_group.delete_button')
                    ) : ''
                  )
                )
              );
            }
          }, {
            key: 'onsubmit',
            value: function onsubmit(e) {
              var _this2 = this;
  
              e.preventDefault();
  
              this.loading = true;
  
              this.group.save({
                nameSingular: this.nameSingular(),
                namePlural: this.namePlural(),
                color: this.color(),
                icon: this.icon()
              }, { errorHandler: this.onerror.bind(this) }).then(this.hide.bind(this)).catch(function () {
                _this2.loading = false;
                m.redraw();
              });
            }
          }, {
            key: 'deleteGroup',
            value: function deleteGroup() {
              if (confirm(app.translator.trans('core.admin.edit_group.delete_confirmation'))) {
                this.group.delete().then(function () {
                  return m.redraw();
                });
                this.hide();
              }
            }
          }]);
          return EditGroupModal;
        }(Modal);
  
        _export('default', EditGroupModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/ExtensionsPage', ['flarum/components/Page', 'flarum/components/LinkButton', 'flarum/components/Button', 'flarum/components/Dropdown', 'flarum/components/Separator', 'flarum/components/AddExtensionModal', 'flarum/components/LoadingModal', 'flarum/utils/ItemList', 'flarum/helpers/icon', 'flarum/helpers/listItems'], function (_export, _context) {
    var Page, LinkButton, Button, Dropdown, Separator, AddExtensionModal, LoadingModal, ItemList, icon, listItems, ExtensionsPage;
    return {
      setters: [function (_flarumComponentsPage) {
        Page = _flarumComponentsPage.default;
      }, function (_flarumComponentsLinkButton) {
        LinkButton = _flarumComponentsLinkButton.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumComponentsDropdown) {
        Dropdown = _flarumComponentsDropdown.default;
      }, function (_flarumComponentsSeparator) {
        Separator = _flarumComponentsSeparator.default;
      }, function (_flarumComponentsAddExtensionModal) {
        AddExtensionModal = _flarumComponentsAddExtensionModal.default;
      }, function (_flarumComponentsLoadingModal) {
        LoadingModal = _flarumComponentsLoadingModal.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }, function (_flarumHelpersListItems) {
        listItems = _flarumHelpersListItems.default;
      }],
      execute: function () {
        ExtensionsPage = function (_Page) {
          babelHelpers.inherits(ExtensionsPage, _Page);
  
          function ExtensionsPage() {
            babelHelpers.classCallCheck(this, ExtensionsPage);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(ExtensionsPage).apply(this, arguments));
          }
  
          babelHelpers.createClass(ExtensionsPage, [{
            key: 'view',
            value: function view() {
              var _this2 = this;
  
              return m(
                'div',
                { className: 'ExtensionsPage' },
                m(
                  'div',
                  { className: 'ExtensionsPage-header' },
                  m(
                    'div',
                    { className: 'container' },
                    Button.component({
                      children: app.translator.trans('core.admin.extensions.add_button'),
                      icon: 'plus',
                      className: 'Button Button--primary',
                      onclick: function onclick() {
                        return app.modal.show(new AddExtensionModal());
                      }
                    })
                  )
                ),
                m(
                  'div',
                  { className: 'ExtensionsPage-list' },
                  m(
                    'div',
                    { className: 'container' },
                    m(
                      'ul',
                      { className: 'ExtensionList' },
                      Object.keys(app.extensions).map(function (id) {
                        var extension = app.extensions[id];
                        var controls = _this2.controlItems(extension.id).toArray();
  
                        return m(
                          'li',
                          { className: 'ExtensionListItem ' + (!_this2.isEnabled(extension.id) ? 'disabled' : '') },
                          m(
                            'div',
                            { className: 'ExtensionListItem-content' },
                            m(
                              'span',
                              { className: 'ExtensionListItem-icon ExtensionIcon', style: extension.icon },
                              extension.icon ? icon(extension.icon.name) : ''
                            ),
                            controls.length ? m(
                              Dropdown,
                              {
                                className: 'ExtensionListItem-controls',
                                buttonClassName: 'Button Button--icon Button--flat',
                                menuClassName: 'Dropdown-menu--right',
                                icon: 'ellipsis-h' },
                              controls
                            ) : '',
                            m(
                              'label',
                              { className: 'ExtensionListItem-title' },
                              m('input', { type: 'checkbox', checked: _this2.isEnabled(extension.id), onclick: _this2.toggle.bind(_this2, extension.id) }),
                              ' ',
                              ' ',
                              extension.extra['flarum-extension'].title
                            ),
                            m(
                              'div',
                              { className: 'ExtensionListItem-version' },
                              extension.version
                            )
                          )
                        );
                      })
                    )
                  )
                )
              );
            }
          }, {
            key: 'controlItems',
            value: function controlItems(name) {
              var items = new ItemList();
              var enabled = this.isEnabled(name);
  
              if (app.extensionSettings[name]) {
                items.add('settings', Button.component({
                  icon: 'cog',
                  children: app.translator.trans('core.admin.extensions.settings_button'),
                  onclick: app.extensionSettings[name]
                }));
              }
  
              if (!enabled) {
                items.add('uninstall', Button.component({
                  icon: 'trash-o',
                  children: app.translator.trans('core.admin.extensions.uninstall_button'),
                  onclick: function onclick() {
                    app.request({
                      url: app.forum.attribute('apiUrl') + '/extensions/' + name,
                      method: 'DELETE'
                    }).then(function () {
                      return window.location.reload();
                    });
  
                    app.modal.show(new LoadingModal());
                  }
                }));
              }
  
              return items;
            }
          }, {
            key: 'isEnabled',
            value: function isEnabled(name) {
              var enabled = JSON.parse(app.settings.extensions_enabled);
  
              return enabled.indexOf(name) !== -1;
            }
          }, {
            key: 'toggle',
            value: function toggle(id) {
              var enabled = this.isEnabled(id);
  
              app.request({
                url: app.forum.attribute('apiUrl') + '/extensions/' + id,
                method: 'PATCH',
                data: { enabled: !enabled }
              }).then(function () {
                if (enabled) localStorage.setItem('enabledExtension', id);
                window.location.reload();
              });
  
              app.modal.show(new LoadingModal());
            }
          }]);
          return ExtensionsPage;
        }(Page);
  
        _export('default', ExtensionsPage);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/FieldSet', ['flarum/Component', 'flarum/helpers/listItems'], function (_export, _context) {
    var Component, listItems, FieldSet;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumHelpersListItems) {
        listItems = _flarumHelpersListItems.default;
      }],
      execute: function () {
        FieldSet = function (_Component) {
          babelHelpers.inherits(FieldSet, _Component);
  
          function FieldSet() {
            babelHelpers.classCallCheck(this, FieldSet);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(FieldSet).apply(this, arguments));
          }
  
          babelHelpers.createClass(FieldSet, [{
            key: 'view',
            value: function view() {
              return m(
                'fieldset',
                { className: this.props.className },
                m(
                  'legend',
                  null,
                  this.props.label
                ),
                m(
                  'ul',
                  null,
                  listItems(this.props.children)
                )
              );
            }
          }]);
          return FieldSet;
        }(Component);
  
        _export('default', FieldSet);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/GroupBadge', ['flarum/components/Badge'], function (_export, _context) {
    var Badge, GroupBadge;
    return {
      setters: [function (_flarumComponentsBadge) {
        Badge = _flarumComponentsBadge.default;
      }],
      execute: function () {
        GroupBadge = function (_Badge) {
          babelHelpers.inherits(GroupBadge, _Badge);
  
          function GroupBadge() {
            babelHelpers.classCallCheck(this, GroupBadge);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(GroupBadge).apply(this, arguments));
          }
  
          babelHelpers.createClass(GroupBadge, null, [{
            key: 'initProps',
            value: function initProps(props) {
              babelHelpers.get(Object.getPrototypeOf(GroupBadge), 'initProps', this).call(this, props);
  
              if (props.group) {
                props.icon = props.group.icon();
                props.style = { backgroundColor: props.group.color() };
                props.label = typeof props.label === 'undefined' ? props.group.nameSingular() : props.label;
                props.type = 'group--' + props.group.nameSingular();
  
                delete props.group;
              }
            }
          }]);
          return GroupBadge;
        }(Badge);
  
        _export('default', GroupBadge);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/HeaderPrimary', ['flarum/Component', 'flarum/utils/ItemList', 'flarum/helpers/listItems'], function (_export, _context) {
    var Component, ItemList, listItems, HeaderPrimary;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }, function (_flarumHelpersListItems) {
        listItems = _flarumHelpersListItems.default;
      }],
      execute: function () {
        HeaderPrimary = function (_Component) {
          babelHelpers.inherits(HeaderPrimary, _Component);
  
          function HeaderPrimary() {
            babelHelpers.classCallCheck(this, HeaderPrimary);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(HeaderPrimary).apply(this, arguments));
          }
  
          babelHelpers.createClass(HeaderPrimary, [{
            key: 'view',
            value: function view() {
              return m(
                'ul',
                { className: 'Header-controls' },
                listItems(this.items().toArray())
              );
            }
          }, {
            key: 'items',
            value: function items() {
              return new ItemList();
            }
          }]);
          return HeaderPrimary;
        }(Component);
  
        _export('default', HeaderPrimary);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/HeaderSecondary', ['flarum/Component', 'flarum/components/SessionDropdown', 'flarum/utils/ItemList', 'flarum/helpers/listItems'], function (_export, _context) {
    var Component, SessionDropdown, ItemList, listItems, HeaderSecondary;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsSessionDropdown) {
        SessionDropdown = _flarumComponentsSessionDropdown.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }, function (_flarumHelpersListItems) {
        listItems = _flarumHelpersListItems.default;
      }],
      execute: function () {
        HeaderSecondary = function (_Component) {
          babelHelpers.inherits(HeaderSecondary, _Component);
  
          function HeaderSecondary() {
            babelHelpers.classCallCheck(this, HeaderSecondary);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(HeaderSecondary).apply(this, arguments));
          }
  
          babelHelpers.createClass(HeaderSecondary, [{
            key: 'view',
            value: function view() {
              return m(
                'ul',
                { className: 'Header-controls' },
                listItems(this.items().toArray())
              );
            }
          }, {
            key: 'items',
            value: function items() {
              var items = new ItemList();
  
              items.add('session', SessionDropdown.component());
  
              return items;
            }
          }]);
          return HeaderSecondary;
        }(Component);
  
        _export('default', HeaderSecondary);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/LinkButton', ['flarum/components/Button'], function (_export, _context) {
    var Button, LinkButton;
    return {
      setters: [function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }],
      execute: function () {
        LinkButton = function (_Button) {
          babelHelpers.inherits(LinkButton, _Button);
  
          function LinkButton() {
            babelHelpers.classCallCheck(this, LinkButton);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(LinkButton).apply(this, arguments));
          }
  
          babelHelpers.createClass(LinkButton, [{
            key: 'view',
            value: function view() {
              var vdom = babelHelpers.get(Object.getPrototypeOf(LinkButton.prototype), 'view', this).call(this);
  
              vdom.tag = 'a';
  
              return vdom;
            }
          }], [{
            key: 'initProps',
            value: function initProps(props) {
              props.active = this.isActive(props);
              props.config = props.config || m.route;
            }
          }, {
            key: 'isActive',
            value: function isActive(props) {
              return typeof props.active !== 'undefined' ? props.active : m.route() === props.href;
            }
          }]);
          return LinkButton;
        }(Button);
  
        _export('default', LinkButton);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/LoadingIndicator', ['flarum/Component'], function (_export, _context) {
    var Component, LoadingIndicator;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }],
      execute: function () {
        LoadingIndicator = function (_Component) {
          babelHelpers.inherits(LoadingIndicator, _Component);
  
          function LoadingIndicator() {
            babelHelpers.classCallCheck(this, LoadingIndicator);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(LoadingIndicator).apply(this, arguments));
          }
  
          babelHelpers.createClass(LoadingIndicator, [{
            key: 'view',
            value: function view() {
              var attrs = babelHelpers.extends({}, this.props);
  
              attrs.className = 'LoadingIndicator ' + (attrs.className || '');
              delete attrs.size;
  
              return m(
                'div',
                attrs,
                m.trust('&nbsp;')
              );
            }
          }, {
            key: 'config',
            value: function config() {
              var size = this.props.size || 'small';
  
              $.fn.spin.presets[size].zIndex = 'auto';
              this.$().spin(size);
            }
          }]);
          return LoadingIndicator;
        }(Component);
  
        _export('default', LoadingIndicator);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/LoadingModal', ['flarum/components/Modal'], function (_export, _context) {
    var Modal, LoadingModal;
    return {
      setters: [function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }],
      execute: function () {
        LoadingModal = function (_Modal) {
          babelHelpers.inherits(LoadingModal, _Modal);
  
          function LoadingModal() {
            babelHelpers.classCallCheck(this, LoadingModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(LoadingModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(LoadingModal, [{
            key: 'isDismissible',
            value: function isDismissible() {
              return false;
            }
          }, {
            key: 'className',
            value: function className() {
              return 'LoadingModal Modal--small';
            }
          }, {
            key: 'title',
            value: function title() {
              return app.translator.trans('core.admin.loading.title');
            }
          }, {
            key: 'content',
            value: function content() {
              return '';
            }
          }]);
          return LoadingModal;
        }(Modal);
  
        _export('default', LoadingModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Modal', ['flarum/Component', 'flarum/components/Alert', 'flarum/components/Button'], function (_export, _context) {
    var Component, Alert, Button, Modal;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsAlert) {
        Alert = _flarumComponentsAlert.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }],
      execute: function () {
        Modal = function (_Component) {
          babelHelpers.inherits(Modal, _Component);
  
          function Modal() {
            babelHelpers.classCallCheck(this, Modal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Modal).apply(this, arguments));
          }
  
          babelHelpers.createClass(Modal, [{
            key: 'init',
            value: function init() {
              /**
               * An alert component to show below the header.
               *
               * @type {Alert}
               */
              this.alert = null;
            }
          }, {
            key: 'view',
            value: function view() {
              if (this.alert) {
                this.alert.props.dismissible = false;
              }
  
              return m(
                'div',
                { className: 'Modal modal-dialog ' + this.className() },
                m(
                  'div',
                  { className: 'Modal-content' },
                  this.isDismissible() ? m(
                    'div',
                    { className: 'Modal-close App-backControl' },
                    Button.component({
                      icon: 'times',
                      onclick: this.hide.bind(this),
                      className: 'Button Button--icon Button--link'
                    })
                  ) : '',
                  m(
                    'form',
                    { onsubmit: this.onsubmit.bind(this) },
                    m(
                      'div',
                      { className: 'Modal-header' },
                      m(
                        'h3',
                        { className: 'App-titleControl App-titleControl--text' },
                        this.title()
                      )
                    ),
                    alert ? m(
                      'div',
                      { className: 'Modal-alert' },
                      this.alert
                    ) : '',
                    this.content()
                  )
                )
              );
            }
          }, {
            key: 'isDismissible',
            value: function isDismissible() {
              return true;
            }
          }, {
            key: 'className',
            value: function className() {}
          }, {
            key: 'title',
            value: function title() {}
          }, {
            key: 'content',
            value: function content() {}
          }, {
            key: 'onsubmit',
            value: function onsubmit() {}
          }, {
            key: 'onready',
            value: function onready() {
              this.$('form').find('input, select, textarea').first().focus().select();
            }
          }, {
            key: 'onhide',
            value: function onhide() {}
          }, {
            key: 'hide',
            value: function hide() {
              app.modal.close();
            }
          }, {
            key: 'loaded',
            value: function loaded() {
              this.loading = false;
              m.redraw();
            }
          }, {
            key: 'onerror',
            value: function onerror(error) {
              this.alert = error.alert;
  
              m.redraw();
  
              if (error.status === 422 && error.response.errors) {
                this.$('form [name=' + error.response.errors[0].source.pointer.replace('/data/attributes/', '') + ']').select();
              } else {
                this.onready();
              }
            }
          }]);
          return Modal;
        }(Component);
  
        _export('default', Modal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/ModalManager', ['flarum/Component', 'flarum/components/Modal'], function (_export, _context) {
    var Component, Modal, ModalManager;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }],
      execute: function () {
        ModalManager = function (_Component) {
          babelHelpers.inherits(ModalManager, _Component);
  
          function ModalManager() {
            babelHelpers.classCallCheck(this, ModalManager);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(ModalManager).apply(this, arguments));
          }
  
          babelHelpers.createClass(ModalManager, [{
            key: 'init',
            value: function init() {
              this.showing = false;
              this.component = null;
            }
          }, {
            key: 'view',
            value: function view() {
              return m(
                'div',
                { className: 'ModalManager modal fade' },
                this.component && this.component.render()
              );
            }
          }, {
            key: 'config',
            value: function config(isInitialized, context) {
              if (isInitialized) return;
  
              context.retain = true;
  
              this.$().on('hidden.bs.modal', this.clear.bind(this)).on('shown.bs.modal', this.onready.bind(this));
            }
          }, {
            key: 'show',
            value: function show(component) {
              if (!(component instanceof Modal)) {
                throw new Error('The ModalManager component can only show Modal components');
              }
  
              clearTimeout(this.hideTimeout);
  
              this.showing = true;
              this.component = component;
  
              app.current.retain = true;
  
              m.redraw(true);
  
              this.$().modal({ backdrop: this.component.isDismissible() ? true : 'static' }).modal('show');
              this.onready();
            }
          }, {
            key: 'close',
            value: function close() {
              var _this2 = this;
  
              if (!this.showing) return;
  
              // Don't hide the modal immediately, because if the consumer happens to call
              // the `show` method straight after to show another modal dialog, it will
              // cause Bootstrap's modal JS to misbehave. Instead we will wait for a tiny
              // bit to give the `show` method the opportunity to prevent this from going
              // ahead.
              this.hideTimeout = setTimeout(function () {
                _this2.$().modal('hide');
                _this2.showing = false;
              });
            }
          }, {
            key: 'clear',
            value: function clear() {
              if (this.component) {
                this.component.onhide();
              }
  
              this.component = null;
  
              app.current.retain = false;
  
              m.lazyRedraw();
            }
          }, {
            key: 'onready',
            value: function onready() {
              if (this.component && this.component.onready) {
                this.component.onready(this.$());
              }
            }
          }]);
          return ModalManager;
        }(Component);
  
        _export('default', ModalManager);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Navigation', ['flarum/Component', 'flarum/components/Button', 'flarum/components/LinkButton'], function (_export, _context) {
    var Component, Button, LinkButton, Navigation;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumComponentsLinkButton) {
        LinkButton = _flarumComponentsLinkButton.default;
      }],
      execute: function () {
        Navigation = function (_Component) {
          babelHelpers.inherits(Navigation, _Component);
  
          function Navigation() {
            babelHelpers.classCallCheck(this, Navigation);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Navigation).apply(this, arguments));
          }
  
          babelHelpers.createClass(Navigation, [{
            key: 'view',
            value: function view() {
              var _app = app;
              var history = _app.history;
              var pane = _app.pane;
  
  
              return m(
                'div',
                { className: 'Navigation ButtonGroup ' + (this.props.className || ''),
                  onmouseenter: pane && pane.show.bind(pane),
                  onmouseleave: pane && pane.onmouseleave.bind(pane) },
                history.canGoBack() ? [this.getBackButton(), this.getPaneButton()] : this.getDrawerButton()
              );
            }
          }, {
            key: 'config',
            value: function config(isInitialized, context) {
              // Since this component is 'above' the content of the page (that is, it is a
              // part of the global UI that persists between routes), we will flag the DOM
              // to be retained across route changes.
              context.retain = true;
            }
          }, {
            key: 'getBackButton',
            value: function getBackButton() {
              var _app2 = app;
              var history = _app2.history;
  
              var previous = history.getPrevious() || {};
  
              return LinkButton.component({
                className: 'Button Navigation-back ' + (previous.title ? '' : 'Button--icon'),
                href: history.backUrl(),
                icon: 'chevron-left',
                children: previous.title,
                config: function config() {},
                onclick: function onclick(e) {
                  if (e.shiftKey || e.ctrlKey || e.metaKey || e.which === 2) return;
                  e.preventDefault();
                  history.back();
                }
              });
            }
          }, {
            key: 'getPaneButton',
            value: function getPaneButton() {
              var _app3 = app;
              var pane = _app3.pane;
  
  
              if (!pane || !pane.active) return '';
  
              return Button.component({
                className: 'Button Button--icon Navigation-pin' + (pane.pinned ? ' active' : ''),
                onclick: pane.togglePinned.bind(pane),
                icon: 'thumb-tack'
              });
            }
          }, {
            key: 'getDrawerButton',
            value: function getDrawerButton() {
              if (!this.props.drawer) return '';
  
              var _app4 = app;
              var drawer = _app4.drawer;
  
              var user = app.session.user;
  
              return Button.component({
                className: 'Button Button--icon Navigation-drawer' + (user && user.newNotificationsCount() ? ' new' : ''),
                onclick: function onclick(e) {
                  e.stopPropagation();
                  drawer.show();
                },
                icon: 'reorder'
              });
            }
          }]);
          return Navigation;
        }(Component);
  
        _export('default', Navigation);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Page', ['flarum/Component'], function (_export, _context) {
    var Component, Page;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }],
      execute: function () {
        Page = function (_Component) {
          babelHelpers.inherits(Page, _Component);
  
          function Page() {
            babelHelpers.classCallCheck(this, Page);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Page).apply(this, arguments));
          }
  
          babelHelpers.createClass(Page, [{
            key: 'init',
            value: function init() {
              app.previous = app.current;
              app.current = this;
  
              app.modal.close();
  
              /**
               * A class name to apply to the body while the route is active.
               *
               * @type {String}
               */
              this.bodyClass = '';
            }
          }, {
            key: 'config',
            value: function config(isInitialized, context) {
              var _this2 = this;
  
              if (isInitialized) return;
  
              if (this.bodyClass) {
                $('#app').addClass(this.bodyClass);
  
                context.onunload = function () {
                  return $('#app').removeClass(_this2.bodyClass);
                };
              }
            }
          }]);
          return Page;
        }(Component);
  
        _export('default', Page);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/PermissionDropdown', ['flarum/components/Dropdown', 'flarum/components/Button', 'flarum/components/Separator', 'flarum/models/Group', 'flarum/components/GroupBadge'], function (_export, _context) {
    var Dropdown, Button, Separator, Group, GroupBadge, PermissionDropdown;
  
  
    function badgeForId(id) {
      var group = app.store.getById('groups', id);
  
      return group ? GroupBadge.component({ group: group, label: null }) : '';
    }
  
    return {
      setters: [function (_flarumComponentsDropdown) {
        Dropdown = _flarumComponentsDropdown.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumComponentsSeparator) {
        Separator = _flarumComponentsSeparator.default;
      }, function (_flarumModelsGroup) {
        Group = _flarumModelsGroup.default;
      }, function (_flarumComponentsGroupBadge) {
        GroupBadge = _flarumComponentsGroupBadge.default;
      }],
      execute: function () {
        PermissionDropdown = function (_Dropdown) {
          babelHelpers.inherits(PermissionDropdown, _Dropdown);
  
          function PermissionDropdown() {
            babelHelpers.classCallCheck(this, PermissionDropdown);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(PermissionDropdown).apply(this, arguments));
          }
  
          babelHelpers.createClass(PermissionDropdown, [{
            key: 'view',
            value: function view() {
              var _this2 = this;
  
              this.props.children = [];
  
              var groupIds = app.permissions[this.props.permission] || [];
              var everyone = groupIds.indexOf(Group.GUEST_ID) !== -1;
              var members = groupIds.indexOf(Group.MEMBER_ID) !== -1;
              var adminGroup = app.store.getById('groups', Group.ADMINISTRATOR_ID);
  
              if (everyone) {
                this.props.label = app.translator.trans('core.admin.permissions_controls.everyone_button');
              } else if (members) {
                this.props.label = app.translator.trans('core.admin.permissions_controls.members_button');
              } else {
                this.props.label = [badgeForId(Group.ADMINISTRATOR_ID), groupIds.map(badgeForId)];
              }
  
              if (this.props.allowGuest) {
                this.props.children.push(Button.component({
                  children: app.translator.trans('core.admin.permissions_controls.everyone_button'),
                  icon: everyone ? 'check' : true,
                  onclick: function onclick() {
                    return _this2.save([Group.GUEST_ID]);
                  }
                }));
              }
  
              this.props.children.push(Button.component({
                children: app.translator.trans('core.admin.permissions_controls.members_button'),
                icon: members ? 'check' : true,
                onclick: function onclick() {
                  return _this2.save([Group.MEMBER_ID]);
                }
              }), Separator.component(), Button.component({
                children: [GroupBadge.component({ group: adminGroup, label: null }), ' ', adminGroup.namePlural()],
                icon: !everyone && !members ? 'check' : true,
                disabled: !everyone && !members,
                onclick: function onclick(e) {
                  if (e.shiftKey) e.stopPropagation();
                  _this2.save([]);
                }
              }));
  
              [].push.apply(this.props.children, app.store.all('groups').filter(function (group) {
                return [Group.ADMINISTRATOR_ID, Group.GUEST_ID, Group.MEMBER_ID].indexOf(group.id()) === -1;
              }).map(function (group) {
                return Button.component({
                  children: [GroupBadge.component({ group: group, label: null }), ' ', group.namePlural()],
                  icon: groupIds.indexOf(group.id()) !== -1 ? 'check' : true,
                  onclick: function onclick(e) {
                    if (e.shiftKey) e.stopPropagation();
                    _this2.toggle(group.id());
                  }
                });
              }));
  
              return babelHelpers.get(Object.getPrototypeOf(PermissionDropdown.prototype), 'view', this).call(this);
            }
          }, {
            key: 'save',
            value: function save(groupIds) {
              var permission = this.props.permission;
  
              app.permissions[permission] = groupIds;
  
              app.request({
                method: 'POST',
                url: app.forum.attribute('apiUrl') + '/permission',
                data: { permission: permission, groupIds: groupIds }
              });
            }
          }, {
            key: 'toggle',
            value: function toggle(groupId) {
              var permission = this.props.permission;
  
              var groupIds = app.permissions[permission] || [];
  
              var index = groupIds.indexOf(groupId);
  
              if (index !== -1) {
                groupIds.splice(index, 1);
              } else {
                groupIds.push(groupId);
                groupIds = groupIds.filter(function (id) {
                  return [Group.GUEST_ID, Group.MEMBER_ID].indexOf(id) === -1;
                });
              }
  
              this.save(groupIds);
            }
          }], [{
            key: 'initProps',
            value: function initProps(props) {
              babelHelpers.get(Object.getPrototypeOf(PermissionDropdown), 'initProps', this).call(this, props);
  
              props.className = 'PermissionDropdown';
              props.buttonClassName = 'Button Button--text';
            }
          }]);
          return PermissionDropdown;
        }(Dropdown);
  
        _export('default', PermissionDropdown);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/PermissionGrid', ['flarum/Component', 'flarum/components/PermissionDropdown', 'flarum/components/SettingDropdown', 'flarum/components/Button', 'flarum/utils/ItemList', 'flarum/helpers/icon'], function (_export, _context) {
    var Component, PermissionDropdown, SettingDropdown, Button, ItemList, icon, PermissionGrid;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsPermissionDropdown) {
        PermissionDropdown = _flarumComponentsPermissionDropdown.default;
      }, function (_flarumComponentsSettingDropdown) {
        SettingDropdown = _flarumComponentsSettingDropdown.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }],
      execute: function () {
        PermissionGrid = function (_Component) {
          babelHelpers.inherits(PermissionGrid, _Component);
  
          function PermissionGrid() {
            babelHelpers.classCallCheck(this, PermissionGrid);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(PermissionGrid).apply(this, arguments));
          }
  
          babelHelpers.createClass(PermissionGrid, [{
            key: 'init',
            value: function init() {
              this.permissions = this.permissionItems().toArray();
            }
          }, {
            key: 'view',
            value: function view() {
              var scopes = this.scopeItems().toArray();
  
              var permissionCells = function permissionCells(permission) {
                return scopes.map(function (scope) {
                  return m(
                    'td',
                    null,
                    scope.render(permission)
                  );
                });
              };
  
              return m(
                'table',
                { className: 'PermissionGrid' },
                m(
                  'thead',
                  null,
                  m(
                    'tr',
                    null,
                    m('td', null),
                    scopes.map(function (scope) {
                      return m(
                        'th',
                        null,
                        scope.label,
                        ' ',
                        scope.onremove ? Button.component({ icon: 'times', className: 'Button Button--text PermissionGrid-removeScope', onclick: scope.onremove }) : ''
                      );
                    }),
                    m(
                      'th',
                      null,
                      this.scopeControlItems().toArray()
                    )
                  )
                ),
                this.permissions.map(function (section) {
                  return m(
                    'tbody',
                    null,
                    m(
                      'tr',
                      { className: 'PermissionGrid-section' },
                      m(
                        'th',
                        null,
                        section.label
                      ),
                      permissionCells(section),
                      m('td', null)
                    ),
                    section.children.map(function (child) {
                      return m(
                        'tr',
                        { className: 'PermissionGrid-child' },
                        m(
                          'th',
                          null,
                          child.icon ? icon(child.icon) : '',
                          child.label
                        ),
                        permissionCells(child),
                        m('td', null)
                      );
                    })
                  );
                })
              );
            }
          }, {
            key: 'permissionItems',
            value: function permissionItems() {
              var items = new ItemList();
  
              items.add('view', {
                label: app.translator.trans('core.admin.permissions.read_heading'),
                children: this.viewItems().toArray()
              }, 100);
  
              items.add('start', {
                label: app.translator.trans('core.admin.permissions.create_heading'),
                children: this.startItems().toArray()
              }, 90);
  
              items.add('reply', {
                label: app.translator.trans('core.admin.permissions.participate_heading'),
                children: this.replyItems().toArray()
              }, 80);
  
              items.add('moderate', {
                label: app.translator.trans('core.admin.permissions.moderate_heading'),
                children: this.moderateItems().toArray()
              }, 70);
  
              return items;
            }
          }, {
            key: 'viewItems',
            value: function viewItems() {
              var items = new ItemList();
  
              items.add('viewDiscussions', {
                icon: 'eye',
                label: app.translator.trans('core.admin.permissions.view_discussions_label'),
                permission: 'viewDiscussions',
                allowGuest: true
              }, 100);
  
              items.add('signUp', {
                icon: 'user-plus',
                label: app.translator.trans('core.admin.permissions.sign_up_label'),
                setting: function setting() {
                  return SettingDropdown.component({
                    key: 'allow_sign_up',
                    options: [{ value: '1', label: app.translator.trans('core.admin.permissions_controls.signup_open_button') }, { value: '0', label: app.translator.trans('core.admin.permissions_controls.signup_closed_button') }]
                  });
                }
              }, 90);
  
              return items;
            }
          }, {
            key: 'startItems',
            value: function startItems() {
              var items = new ItemList();
  
              items.add('start', {
                icon: 'edit',
                label: app.translator.trans('core.admin.permissions.start_discussions_label'),
                permission: 'startDiscussion'
              }, 100);
  
              items.add('allowRenaming', {
                icon: 'i-cursor',
                label: app.translator.trans('core.admin.permissions.allow_renaming_label'),
                setting: function setting() {
                  var minutes = parseInt(app.settings.allow_renaming, 10);
  
                  return SettingDropdown.component({
                    defaultLabel: minutes ? app.translator.transChoice('core.admin.permissions_controls.allow_some_minutes_button', minutes, { count: minutes }) : app.translator.trans('core.admin.permissions_controls.allow_indefinitely_button'),
                    key: 'allow_renaming',
                    options: [{ value: '-1', label: app.translator.trans('core.admin.permissions_controls.allow_indefinitely_button') }, { value: '10', label: app.translator.trans('core.admin.permissions_controls.allow_ten_minutes_button') }, { value: 'reply', label: app.translator.trans('core.admin.permissions_controls.allow_until_reply_button') }]
                  });
                }
              }, 90);
  
              return items;
            }
          }, {
            key: 'replyItems',
            value: function replyItems() {
              var items = new ItemList();
  
              items.add('reply', {
                icon: 'reply',
                label: app.translator.trans('core.admin.permissions.reply_to_discussions_label'),
                permission: 'discussion.reply'
              }, 100);
  
              items.add('allowPostEditing', {
                icon: 'pencil',
                label: app.translator.trans('core.admin.permissions.allow_post_editing_label'),
                setting: function setting() {
                  var minutes = parseInt(app.settings.allow_post_editing, 10);
  
                  return SettingDropdown.component({
                    defaultLabel: minutes ? app.translator.transChoice('core.admin.permissions_controls.allow_some_minutes_button', minutes, { count: minutes }) : app.translator.trans('core.admin.permissions_controls.allow_indefinitely_button'),
                    key: 'allow_post_editing',
                    options: [{ value: '-1', label: app.translator.trans('core.admin.permissions_controls.allow_indefinitely_button') }, { value: '10', label: app.translator.trans('core.admin.permissions_controls.allow_ten_minutes_button') }, { value: 'reply', label: app.translator.trans('core.admin.permissions_controls.allow_until_reply_button') }]
                  });
                }
              }, 90);
  
              return items;
            }
          }, {
            key: 'moderateItems',
            value: function moderateItems() {
              var items = new ItemList();
  
              items.add('renameDiscussions', {
                icon: 'i-cursor',
                label: app.translator.trans('core.admin.permissions.rename_discussions_label'),
                permission: 'discussion.rename'
              }, 100);
  
              items.add('hideDiscussions', {
                icon: 'trash-o',
                label: app.translator.trans('core.admin.permissions.delete_discussions_label'),
                permission: 'discussion.hide'
              }, 90);
  
              items.add('deleteDiscussions', {
                icon: 'times',
                label: app.translator.trans('core.admin.permissions.delete_discussions_forever_label'),
                permission: 'discussion.delete'
              }, 80);
  
              items.add('editPosts', {
                icon: 'pencil',
                label: app.translator.trans('core.admin.permissions.edit_and_delete_posts_label'),
                permission: 'discussion.editPosts'
              }, 70);
  
              items.add('deletePosts', {
                icon: 'times',
                label: app.translator.trans('core.admin.permissions.delete_posts_forever_label'),
                permission: 'discussion.deletePosts'
              }, 60);
  
              return items;
            }
          }, {
            key: 'scopeItems',
            value: function scopeItems() {
              var items = new ItemList();
  
              items.add('global', {
                label: app.translator.trans('core.admin.permissions.global_heading'),
                render: function render(item) {
                  if (item.setting) {
                    return item.setting();
                  } else if (item.permission) {
                    return PermissionDropdown.component({
                      permission: item.permission,
                      allowGuest: item.allowGuest
                    });
                  }
  
                  return '';
                }
              }, 100);
  
              return items;
            }
          }, {
            key: 'scopeControlItems',
            value: function scopeControlItems() {
              return new ItemList();
            }
          }]);
          return PermissionGrid;
        }(Component);
  
        _export('default', PermissionGrid);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/PermissionsPage', ['flarum/components/Page', 'flarum/components/GroupBadge', 'flarum/components/EditGroupModal', 'flarum/models/Group', 'flarum/helpers/icon', 'flarum/components/PermissionGrid'], function (_export, _context) {
    var Page, GroupBadge, EditGroupModal, Group, icon, PermissionGrid, PermissionsPage;
    return {
      setters: [function (_flarumComponentsPage) {
        Page = _flarumComponentsPage.default;
      }, function (_flarumComponentsGroupBadge) {
        GroupBadge = _flarumComponentsGroupBadge.default;
      }, function (_flarumComponentsEditGroupModal) {
        EditGroupModal = _flarumComponentsEditGroupModal.default;
      }, function (_flarumModelsGroup) {
        Group = _flarumModelsGroup.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }],
      execute: function () {
        PermissionsPage = function (_Page) {
          babelHelpers.inherits(PermissionsPage, _Page);
  
          function PermissionsPage() {
            babelHelpers.classCallCheck(this, PermissionsPage);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(PermissionsPage).apply(this, arguments));
          }
  
          babelHelpers.createClass(PermissionsPage, [{
            key: 'view',
            value: function view() {
              return m(
                'div',
                { className: 'PermissionsPage' },
                m(
                  'div',
                  { className: 'PermissionsPage-groups' },
                  m(
                    'div',
                    { className: 'container' },
                    app.store.all('groups').filter(function (group) {
                      return [Group.GUEST_ID, Group.MEMBER_ID].indexOf(group.id()) === -1;
                    }).map(function (group) {
                      return m(
                        'button',
                        { className: 'Button Group', onclick: function onclick() {
                            return app.modal.show(new EditGroupModal({ group: group }));
                          } },
                        GroupBadge.component({
                          group: group,
                          className: 'Group-icon',
                          label: null
                        }),
                        m(
                          'span',
                          { className: 'Group-name' },
                          group.namePlural()
                        )
                      );
                    }),
                    m(
                      'button',
                      { className: 'Button Group Group--add', onclick: function onclick() {
                          return app.modal.show(new EditGroupModal());
                        } },
                      icon('plus', { className: 'Group-icon' }),
                      m(
                        'span',
                        { className: 'Group-name' },
                        app.translator.trans('core.admin.permissions.new_group_button')
                      )
                    )
                  )
                ),
                m(
                  'div',
                  { className: 'PermissionsPage-permissions' },
                  m(
                    'div',
                    { className: 'container' },
                    PermissionGrid.component()
                  )
                )
              );
            }
          }]);
          return PermissionsPage;
        }(Page);
  
        _export('default', PermissionsPage);
      }
    };
  });;
  "use strict";
  
  System.register("flarum/components/Placeholder", ["flarum/Component"], function (_export, _context) {
    var Component, Placeholder;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }],
      execute: function () {
        Placeholder = function (_Component) {
          babelHelpers.inherits(Placeholder, _Component);
  
          function Placeholder() {
            babelHelpers.classCallCheck(this, Placeholder);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Placeholder).apply(this, arguments));
          }
  
          babelHelpers.createClass(Placeholder, [{
            key: "view",
            value: function view() {
              return m(
                "div",
                { className: "Placeholder" },
                m(
                  "p",
                  null,
                  this.props.text
                )
              );
            }
          }]);
          return Placeholder;
        }(Component);
  
        _export("default", Placeholder);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/RequestErrorModal', ['flarum/components/Modal'], function (_export, _context) {
    var Modal, RequestErrorModal;
    return {
      setters: [function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }],
      execute: function () {
        RequestErrorModal = function (_Modal) {
          babelHelpers.inherits(RequestErrorModal, _Modal);
  
          function RequestErrorModal() {
            babelHelpers.classCallCheck(this, RequestErrorModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(RequestErrorModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(RequestErrorModal, [{
            key: 'className',
            value: function className() {
              return 'RequestErrorModal Modal--large';
            }
          }, {
            key: 'title',
            value: function title() {
              return this.props.error.xhr ? this.props.error.xhr.status + ' ' + this.props.error.xhr.statusText : '';
            }
          }, {
            key: 'content',
            value: function content() {
              var responseText = void 0;
  
              try {
                responseText = JSON.stringify(JSON.parse(this.props.error.responseText), null, 2);
              } catch (e) {
                responseText = this.props.error.responseText;
              }
  
              return m(
                'div',
                { className: 'Modal-body' },
                m(
                  'pre',
                  null,
                  this.props.error.options.method,
                  ' ',
                  this.props.error.options.url,
                  m('br', null),
                  m('br', null),
                  responseText
                )
              );
            }
          }]);
          return RequestErrorModal;
        }(Modal);
  
        _export('default', RequestErrorModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Select', ['flarum/Component', 'flarum/helpers/icon'], function (_export, _context) {
    var Component, icon, Select;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }],
      execute: function () {
        Select = function (_Component) {
          babelHelpers.inherits(Select, _Component);
  
          function Select() {
            babelHelpers.classCallCheck(this, Select);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Select).apply(this, arguments));
          }
  
          babelHelpers.createClass(Select, [{
            key: 'view',
            value: function view() {
              var _props = this.props;
              var options = _props.options;
              var onchange = _props.onchange;
              var value = _props.value;
  
  
              return m(
                'span',
                { className: 'Select' },
                m(
                  'select',
                  { className: 'Select-input FormControl', onchange: onchange ? m.withAttr('value', onchange.bind(this)) : undefined, value: value },
                  Object.keys(options).map(function (key) {
                    return m(
                      'option',
                      { value: key },
                      options[key]
                    );
                  })
                ),
                icon('sort', { className: 'Select-caret' })
              );
            }
          }]);
          return Select;
        }(Component);
  
        _export('default', Select);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/SelectDropdown', ['flarum/components/Dropdown', 'flarum/helpers/icon'], function (_export, _context) {
    var Dropdown, icon, SelectDropdown;
    return {
      setters: [function (_flarumComponentsDropdown) {
        Dropdown = _flarumComponentsDropdown.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }],
      execute: function () {
        SelectDropdown = function (_Dropdown) {
          babelHelpers.inherits(SelectDropdown, _Dropdown);
  
          function SelectDropdown() {
            babelHelpers.classCallCheck(this, SelectDropdown);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(SelectDropdown).apply(this, arguments));
          }
  
          babelHelpers.createClass(SelectDropdown, [{
            key: 'getButtonContent',
            value: function getButtonContent() {
              var activeChild = this.props.children.filter(function (child) {
                return child.props.active;
              })[0];
              var label = activeChild && activeChild.props.children || this.props.defaultLabel;
  
              if (label instanceof Array) label = label[0];
  
              return [m(
                'span',
                { className: 'Button-label' },
                label
              ), icon(this.props.caretIcon, { className: 'Button-caret' })];
            }
          }], [{
            key: 'initProps',
            value: function initProps(props) {
              props.caretIcon = typeof props.caretIcon !== 'undefined' ? props.caretIcon : 'sort';
  
              babelHelpers.get(Object.getPrototypeOf(SelectDropdown), 'initProps', this).call(this, props);
  
              props.className += ' Dropdown--select';
            }
          }]);
          return SelectDropdown;
        }(Dropdown);
  
        _export('default', SelectDropdown);
      }
    };
  });;
  "use strict";
  
  System.register("flarum/components/Separator", ["flarum/Component"], function (_export, _context) {
    var Component, Separator;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }],
      execute: function () {
        Separator = function (_Component) {
          babelHelpers.inherits(Separator, _Component);
  
          function Separator() {
            babelHelpers.classCallCheck(this, Separator);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Separator).apply(this, arguments));
          }
  
          babelHelpers.createClass(Separator, [{
            key: "view",
            value: function view() {
              return m("li", { className: "Dropdown-separator" });
            }
          }]);
          return Separator;
        }(Component);
  
        Separator.isListItem = true;
  
        _export("default", Separator);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/SessionDropdown', ['flarum/helpers/avatar', 'flarum/helpers/username', 'flarum/components/Dropdown', 'flarum/components/Button', 'flarum/utils/ItemList'], function (_export, _context) {
    var avatar, username, Dropdown, Button, ItemList, SessionDropdown;
    return {
      setters: [function (_flarumHelpersAvatar) {
        avatar = _flarumHelpersAvatar.default;
      }, function (_flarumHelpersUsername) {
        username = _flarumHelpersUsername.default;
      }, function (_flarumComponentsDropdown) {
        Dropdown = _flarumComponentsDropdown.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }],
      execute: function () {
        SessionDropdown = function (_Dropdown) {
          babelHelpers.inherits(SessionDropdown, _Dropdown);
  
          function SessionDropdown() {
            babelHelpers.classCallCheck(this, SessionDropdown);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(SessionDropdown).apply(this, arguments));
          }
  
          babelHelpers.createClass(SessionDropdown, [{
            key: 'view',
            value: function view() {
              this.props.children = this.items().toArray();
  
              return babelHelpers.get(Object.getPrototypeOf(SessionDropdown.prototype), 'view', this).call(this);
            }
          }, {
            key: 'getButtonContent',
            value: function getButtonContent() {
              var user = app.session.user;
  
              return [avatar(user), ' ', m(
                'span',
                { className: 'Button-label' },
                username(user)
              )];
            }
          }, {
            key: 'items',
            value: function items() {
              var items = new ItemList();
  
              items.add('logOut', Button.component({
                icon: 'sign-out',
                children: app.translator.trans('core.admin.header.log_out_button'),
                onclick: app.session.logout.bind(app.session)
              }), -100);
  
              return items;
            }
          }], [{
            key: 'initProps',
            value: function initProps(props) {
              babelHelpers.get(Object.getPrototypeOf(SessionDropdown), 'initProps', this).call(this, props);
  
              props.className = 'SessionDropdown';
              props.buttonClassName = 'Button Button--user Button--flat';
              props.menuClassName = 'Dropdown-menu--right';
            }
          }]);
          return SessionDropdown;
        }(Dropdown);
  
        _export('default', SessionDropdown);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/SettingDropdown', ['flarum/components/SelectDropdown', 'flarum/components/Button', 'flarum/utils/saveSettings'], function (_export, _context) {
    var SelectDropdown, Button, saveSettings, SettingDropdown;
    return {
      setters: [function (_flarumComponentsSelectDropdown) {
        SelectDropdown = _flarumComponentsSelectDropdown.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumUtilsSaveSettings) {
        saveSettings = _flarumUtilsSaveSettings.default;
      }],
      execute: function () {
        SettingDropdown = function (_SelectDropdown) {
          babelHelpers.inherits(SettingDropdown, _SelectDropdown);
  
          function SettingDropdown() {
            babelHelpers.classCallCheck(this, SettingDropdown);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(SettingDropdown).apply(this, arguments));
          }
  
          babelHelpers.createClass(SettingDropdown, null, [{
            key: 'initProps',
            value: function initProps(props) {
              var _this2 = this;
  
              babelHelpers.get(Object.getPrototypeOf(SettingDropdown), 'initProps', this).call(this, props);
  
              props.className = 'SettingDropdown';
              props.buttonClassName = 'Button Button--text';
              props.caretIcon = 'caret-down';
              props.defaultLabel = 'Custom';
  
              props.children = props.options.map(function (_ref) {
                var value = _ref.value;
                var label = _ref.label;
  
                var active = app.settings[props.key] === value;
  
                return Button.component({
                  children: label,
                  icon: active ? 'check' : true,
                  onclick: saveSettings.bind(_this2, babelHelpers.defineProperty({}, props.key, value)),
                  active: active
                });
              });
            }
          }]);
          return SettingDropdown;
        }(SelectDropdown);
  
        _export('default', SettingDropdown);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/SettingsModal', ['flarum/components/Modal', 'flarum/components/Button', 'flarum/utils/saveSettings'], function (_export, _context) {
    var Modal, Button, saveSettings, SettingsModal;
    return {
      setters: [function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumUtilsSaveSettings) {
        saveSettings = _flarumUtilsSaveSettings.default;
      }],
      execute: function () {
        SettingsModal = function (_Modal) {
          babelHelpers.inherits(SettingsModal, _Modal);
  
          function SettingsModal() {
            babelHelpers.classCallCheck(this, SettingsModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(SettingsModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(SettingsModal, [{
            key: 'init',
            value: function init() {
              this.settings = {};
              this.loading = false;
            }
          }, {
            key: 'form',
            value: function form() {
              return '';
            }
          }, {
            key: 'content',
            value: function content() {
              return m(
                'div',
                { className: 'Modal-body' },
                m(
                  'div',
                  { className: 'Form' },
                  this.form(),
                  m(
                    'div',
                    { className: 'Form-group' },
                    this.submitButton()
                  )
                )
              );
            }
          }, {
            key: 'submitButton',
            value: function submitButton() {
              return m(
                Button,
                {
                  type: 'submit',
                  className: 'Button Button--primary',
                  loading: this.loading,
                  disabled: !this.changed() },
                app.translator.trans('core.admin.settings.submit_button')
              );
            }
          }, {
            key: 'setting',
            value: function setting(key) {
              var fallback = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];
  
              this.settings[key] = this.settings[key] || m.prop(app.settings[key] || fallback);
  
              return this.settings[key];
            }
          }, {
            key: 'dirty',
            value: function dirty() {
              var _this2 = this;
  
              var dirty = {};
  
              Object.keys(this.settings).forEach(function (key) {
                var value = _this2.settings[key]();
  
                if (value !== app.settings[key]) {
                  dirty[key] = value;
                }
              });
  
              return dirty;
            }
          }, {
            key: 'changed',
            value: function changed() {
              return Object.keys(this.dirty()).length;
            }
          }, {
            key: 'onsubmit',
            value: function onsubmit(e) {
              e.preventDefault();
  
              this.loading = true;
  
              saveSettings(this.dirty()).then(this.hide.bind(this), this.loaded.bind(this));
            }
          }]);
          return SettingsModal;
        }(Modal);
  
        _export('default', SettingsModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/SplitDropdown', ['flarum/components/Dropdown', 'flarum/components/Button', 'flarum/helpers/icon'], function (_export, _context) {
    var Dropdown, Button, icon, SplitDropdown;
    return {
      setters: [function (_flarumComponentsDropdown) {
        Dropdown = _flarumComponentsDropdown.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumHelpersIcon) {
        icon = _flarumHelpersIcon.default;
      }],
      execute: function () {
        SplitDropdown = function (_Dropdown) {
          babelHelpers.inherits(SplitDropdown, _Dropdown);
  
          function SplitDropdown() {
            babelHelpers.classCallCheck(this, SplitDropdown);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(SplitDropdown).apply(this, arguments));
          }
  
          babelHelpers.createClass(SplitDropdown, [{
            key: 'getButton',
            value: function getButton() {
              // Make a copy of the props of the first child component. We will assign
              // these props to a new button, so that it has exactly the same behaviour as
              // the first child.
              var firstChild = this.getFirstChild();
              var buttonProps = babelHelpers.extends({}, firstChild.props);
              buttonProps.className = (buttonProps.className || '') + ' SplitDropdown-button Button ' + this.props.buttonClassName;
  
              return [Button.component(buttonProps), m(
                'button',
                {
                  className: 'Dropdown-toggle Button Button--icon ' + this.props.buttonClassName,
                  'data-toggle': 'dropdown' },
                icon(this.props.icon, { className: 'Button-icon' }),
                icon('caret-down', { className: 'Button-caret' })
              )];
            }
          }, {
            key: 'getFirstChild',
            value: function getFirstChild() {
              var firstChild = this.props.children;
  
              while (firstChild instanceof Array) {
                firstChild = firstChild[0];
              }return firstChild;
            }
          }], [{
            key: 'initProps',
            value: function initProps(props) {
              babelHelpers.get(Object.getPrototypeOf(SplitDropdown), 'initProps', this).call(this, props);
  
              props.className += ' Dropdown--split';
              props.menuClassName += ' Dropdown-menu--right';
            }
          }]);
          return SplitDropdown;
        }(Dropdown);
  
        _export('default', SplitDropdown);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/components/Switch', ['flarum/components/Checkbox'], function (_export, _context) {
    var Checkbox, Switch;
    return {
      setters: [function (_flarumComponentsCheckbox) {
        Checkbox = _flarumComponentsCheckbox.default;
      }],
      execute: function () {
        Switch = function (_Checkbox) {
          babelHelpers.inherits(Switch, _Checkbox);
  
          function Switch() {
            babelHelpers.classCallCheck(this, Switch);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Switch).apply(this, arguments));
          }
  
          babelHelpers.createClass(Switch, [{
            key: 'getDisplay',
            value: function getDisplay() {
              return this.loading ? babelHelpers.get(Object.getPrototypeOf(Switch.prototype), 'getDisplay', this).call(this) : '';
            }
          }], [{
            key: 'initProps',
            value: function initProps(props) {
              babelHelpers.get(Object.getPrototypeOf(Switch), 'initProps', this).call(this, props);
  
              props.className = (props.className || '') + ' Checkbox--switch';
            }
          }]);
          return Switch;
        }(Checkbox);
  
        _export('default', Switch);
      }
    };
  });;
  "use strict";
  
  System.register("flarum/extend", [], function (_export, _context) {
    return {
      setters: [],
      execute: function () {
        /**
         * Extend an object's method by running its output through a mutating callback
         * every time it is called.
         *
         * The callback accepts the method's return value and should perform any
         * mutations directly on this value. For this reason, this function will not be
         * effective on methods which return scalar values (numbers, strings, booleans).
         *
         * Care should be taken to extend the correct object – in most cases, a class'
         * prototype will be the desired target of extension, not the class itself.
         *
         * @example
         * extend(Discussion.prototype, 'badges', function(badges) {
         *   // do something with `badges`
         * });
         *
         * @param {Object} object The object that owns the method
         * @param {String} method The name of the method to extend
         * @param {function} callback A callback which mutates the method's output
         */
        function extend(object, method, callback) {
          var original = object[method];
  
          object[method] = function () {
            for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
              args[_key] = arguments[_key];
            }
  
            var value = original ? original.apply(this, args) : undefined;
  
            callback.apply(this, [value].concat(args));
  
            return value;
          };
  
          babelHelpers.extends(object[method], original);
        }
  
        /**
         * Override an object's method by replacing it with a new function, so that the
         * new function will be run every time the object's method is called.
         *
         * The replacement function accepts the original method as its first argument,
         * which is like a call to 'super'. Any arguments passed to the original method
         * are also passed to the replacement.
         *
         * Care should be taken to extend the correct object – in most cases, a class'
         * prototype will be the desired target of extension, not the class itself.
         *
         * @example
         * override(Discussion.prototype, 'badges', function(original) {
         *   const badges = original();
         *   // do something with badges
         *   return badges;
         * });
         *
         * @param {Object} object The object that owns the method
         * @param {String} method The name of the method to override
         * @param {function} newMethod The method to replace it with
         */
  
        _export("extend", extend);
  
        function override(object, method, newMethod) {
          var original = object[method];
  
          object[method] = function () {
            for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
              args[_key2] = arguments[_key2];
            }
  
            return newMethod.apply(this, [original.bind(this)].concat(args));
          };
  
          babelHelpers.extends(object[method], original);
        }
  
        _export("override", override);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/helpers/avatar', [], function (_export, _context) {
    function avatar(user) {
      var attrs = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
      attrs.className = 'Avatar ' + (attrs.className || '');
      var content = '';
  
      // If the `title` attribute is set to null or false, we don't want to give the
      // avatar a title. On the other hand, if it hasn't been given at all, we can
      // safely default it to the user's username.
      var hasTitle = attrs.title === 'undefined' || attrs.title;
      if (!hasTitle) delete attrs.title;
  
      // If a user has been passed, then we will set up an avatar using their
      // uploaded image, or the first letter of their username if they haven't
      // uploaded one.
      if (user) {
        var username = user.username() || '?';
        var avatarUrl = user.avatarUrl();
  
        if (hasTitle) attrs.title = attrs.title || username;
  
        if (avatarUrl) {
          return m('img', babelHelpers.extends({}, attrs, { src: avatarUrl }));
        }
  
        content = username.charAt(0).toUpperCase();
        attrs.style = { background: user.color() };
      }
  
      return m(
        'span',
        attrs,
        content
      );
    }
  
    _export('default', avatar);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/helpers/fullTime', [], function (_export, _context) {
    function fullTime(time) {
      var mo = moment(time);
  
      var datetime = mo.format();
      var full = mo.format('LLLL');
  
      return m(
        'time',
        { pubdate: true, datetime: datetime },
        full
      );
    }
  
    _export('default', fullTime);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/helpers/highlight', ['flarum/utils/string'], function (_export, _context) {
    var truncate;
    function highlight(string, phrase, length) {
      if (!phrase && !length) return string;
  
      // Convert the word phrase into a global regular expression (if it isn't
      // already) so we can search the string for matched.
      var regexp = phrase instanceof RegExp ? phrase : new RegExp(phrase, 'gi');
  
      var highlighted = string;
      var start = 0;
  
      // If a length was given, the truncate the string surrounding the first match.
      if (length) {
        if (phrase) start = Math.max(0, string.search(regexp) - length / 2);
  
        highlighted = truncate(highlighted, length, start);
      }
  
      // Convert the string into HTML entities, then highlight all matches with
      // <mark> tags. Then we will return the result as a trusted HTML string.
      highlighted = $('<div/>').text(highlighted).html();
  
      if (phrase) highlighted = highlighted.replace(regexp, '<mark>$&</mark>');
  
      return m.trust(highlighted);
    }
  
    _export('default', highlight);
  
    return {
      setters: [function (_flarumUtilsString) {
        truncate = _flarumUtilsString.truncate;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/helpers/humanTime', ['flarum/utils/humanTime'], function (_export, _context) {
    var humanTimeUtil;
    function humanTime(time) {
      var mo = moment(time);
  
      var datetime = mo.format();
      var full = mo.format('LLLL');
      var ago = humanTimeUtil(time);
  
      return m(
        'time',
        { pubdate: true, datetime: datetime, title: full, 'data-humantime': true },
        ago
      );
    }
  
    _export('default', humanTime);
  
    return {
      setters: [function (_flarumUtilsHumanTime) {
        humanTimeUtil = _flarumUtilsHumanTime.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/helpers/icon', [], function (_export, _context) {
    function icon(name) {
      var attrs = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
      attrs.className = 'icon fa fa-fw fa-' + name + ' ' + (attrs.className || '');
  
      return m('i', attrs);
    }
  
    _export('default', icon);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/helpers/listItems', ['flarum/components/Separator', 'flarum/utils/classList'], function (_export, _context) {
    var Separator, classList;
  
  
    function isSeparator(item) {
      return item && item.component === Separator;
    }
  
    function withoutUnnecessarySeparators(items) {
      var newItems = [];
      var prevItem = void 0;
  
      items.forEach(function (item, i) {
        if (!isSeparator(item) || prevItem && !isSeparator(prevItem) && i !== items.length - 1) {
          prevItem = item;
          newItems.push(item);
        }
      });
  
      return newItems;
    }
  
    /**
     * The `listItems` helper wraps a collection of components in <li> tags,
     * stripping out any unnecessary `Separator` components.
     *
     * @param {*} items
     * @return {Array}
     */
    function listItems(items) {
      if (!(items instanceof Array)) items = [items];
  
      return withoutUnnecessarySeparators(items).map(function (item) {
        var isListItem = item.component && item.component.isListItem;
        var active = item.component && item.component.isActive && item.component.isActive(item.props);
        var className = item.props ? item.props.itemClassName : item.itemClassName;
  
        if (isListItem) {
          item.attrs = item.attrs || {};
          item.attrs.key = item.attrs.key || item.itemName;
        }
  
        var space = new String(' ');
        space.attrs = { key: '_space_' + item.itemName };
  
        return [isListItem ? item : m(
          'li',
          { className: classList([item.itemName ? 'item-' + item.itemName : '', className, active ? 'active' : '']),
            key: item.itemName },
          item
        ), space];
      });
    }
  
    _export('default', listItems);
  
    return {
      setters: [function (_flarumComponentsSeparator) {
        Separator = _flarumComponentsSeparator.default;
      }, function (_flarumUtilsClassList) {
        classList = _flarumUtilsClassList.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/helpers/punctuateSeries', [], function (_export, _context) {
    function punctuateSeries(items) {
      if (items.length === 2) {
        return app.translator.trans('core.lib.series.two_text', {
          first: items[0],
          second: items[1]
        });
      } else if (items.length >= 3) {
        // If there are three or more items, we will join all but the first and
        // last items with the equivalent of a comma, and then we will feed that
        // into the translator along with the first and last item.
        var second = items.slice(1, items.length - 1).reduce(function (list, item) {
          return list.concat([item, app.translator.trans('core.lib.series.glue_text')]);
        }, []).slice(0, -1);
  
        return app.translator.trans('core.lib.series.three_text', {
          first: items[0],
          second: second,
          third: items[items.length - 1]
        });
      }
  
      return items;
    }
  
    _export('default', punctuateSeries);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  "use strict";
  
  System.register("flarum/helpers/username", [], function (_export, _context) {
    function username(user) {
      var name = user && user.username() || app.translator.trans('core.lib.username.deleted_text');
  
      return m(
        "span",
        { className: "username" },
        name
      );
    }
  
    _export("default", username);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/helpers/userOnline', ['flarum/helpers/icon'], function (_export, _context) {
      var icon;
      function userOnline(user) {
          if (user.lastSeenTime() && user.isOnline()) {
              return m(
                  'span',
                  { className: 'UserOnline' },
                  icon('circle')
              );
          }
      }
  
      _export('default', userOnline);
  
      return {
          setters: [function (_flarumHelpersIcon) {
              icon = _flarumHelpersIcon.default;
          }],
          execute: function () {}
      };
  });;
  'use strict';
  
  System.register('flarum/initializers/boot', ['flarum/utils/ScrollListener', 'flarum/utils/Drawer', 'flarum/utils/mapRoutes', 'flarum/components/Navigation', 'flarum/components/HeaderPrimary', 'flarum/components/HeaderSecondary', 'flarum/components/AdminNav', 'flarum/components/ModalManager', 'flarum/components/AlertManager'], function (_export, _context) {
    var ScrollListener, Drawer, mapRoutes, Navigation, HeaderPrimary, HeaderSecondary, AdminNav, ModalManager, AlertManager;
    function boot(app) {
      m.startComputation();
  
      m.mount(document.getElementById('app-navigation'), Navigation.component({ className: 'App-backControl', drawer: true }));
      m.mount(document.getElementById('header-navigation'), Navigation.component());
      m.mount(document.getElementById('header-primary'), HeaderPrimary.component());
      m.mount(document.getElementById('header-secondary'), HeaderSecondary.component());
      m.mount(document.getElementById('admin-navigation'), AdminNav.component());
  
      app.drawer = new Drawer();
      app.modal = m.mount(document.getElementById('modal'), ModalManager.component());
      app.alerts = m.mount(document.getElementById('alerts'), AlertManager.component());
      app.history = {
        canGoBack: function canGoBack() {
          return true;
        },
        getPrevious: function getPrevious() {},
        backUrl: function backUrl() {
          return app.forum.attribute('baseUrl');
        },
        back: function back() {
          window.location = this.backUrl();
        }
      };
  
      m.route.mode = 'hash';
      m.route(document.getElementById('content'), '/', mapRoutes(app.routes));
  
      m.endComputation();
  
      // Add a class to the body which indicates that the page has been scrolled
      // down.
      new ScrollListener(function (top) {
        var $app = $('#app');
        var offset = $app.offset().top;
  
        $app.toggleClass('affix', top >= offset).toggleClass('scrolled', top > offset);
      }).start();
  
      app.booted = true;
  
      // If an extension has just been enabled, then we will run its settings
      // callback.
      var enabled = localStorage.getItem('enabledExtension');
      if (enabled && app.extensionSettings[enabled]) {
        app.extensionSettings[enabled]();
        localStorage.removeItem('enabledExtension');
      }
    }
  
    _export('default', boot);
  
    return {
      setters: [function (_flarumUtilsScrollListener) {
        ScrollListener = _flarumUtilsScrollListener.default;
      }, function (_flarumUtilsDrawer) {
        Drawer = _flarumUtilsDrawer.default;
      }, function (_flarumUtilsMapRoutes) {
        mapRoutes = _flarumUtilsMapRoutes.default;
      }, function (_flarumComponentsNavigation) {
        Navigation = _flarumComponentsNavigation.default;
      }, function (_flarumComponentsHeaderPrimary) {
        HeaderPrimary = _flarumComponentsHeaderPrimary.default;
      }, function (_flarumComponentsHeaderSecondary) {
        HeaderSecondary = _flarumComponentsHeaderSecondary.default;
      }, function (_flarumComponentsAdminNav) {
        AdminNav = _flarumComponentsAdminNav.default;
      }, function (_flarumComponentsModalManager) {
        ModalManager = _flarumComponentsModalManager.default;
      }, function (_flarumComponentsAlertManager) {
        AlertManager = _flarumComponentsAlertManager.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/initializers/humanTime', ['flarum/utils/humanTime'], function (_export, _context) {
    var humanTimeUtil;
  
  
    function updateHumanTimes() {
      $('[data-humantime]').each(function () {
        var $this = $(this);
        var ago = humanTimeUtil($this.attr('datetime'));
  
        $this.html(ago);
      });
    }
  
    /**
     * The `humanTime` initializer sets up a loop every 1 second to update
     * timestamps rendered with the `humanTime` helper.
     */
    function humanTime() {
      setInterval(updateHumanTimes, 1000);
    }
  
    _export('default', humanTime);
  
    return {
      setters: [function (_flarumUtilsHumanTime) {
        humanTimeUtil = _flarumUtilsHumanTime.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/initializers/preload', ['flarum/Session'], function (_export, _context) {
    var Session;
    function preload(app) {
      app.store.pushPayload({ data: app.preload.data });
  
      app.forum = app.store.getById('forums', 1);
  
      app.session = new Session(app.store.getById('users', app.preload.session.userId), app.preload.session.csrfToken);
    }
  
    _export('default', preload);
  
    return {
      setters: [function (_flarumSession) {
        Session = _flarumSession.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/initializers/routes', ['flarum/components/DashboardPage', 'flarum/components/BasicsPage', 'flarum/components/PermissionsPage', 'flarum/components/AppearancePage', 'flarum/components/ExtensionsPage'], function (_export, _context) {
    var DashboardPage, BasicsPage, PermissionsPage, AppearancePage, ExtensionsPage;
  
    _export('default', function (app) {
      app.routes = {
        'dashboard': { path: '/', component: DashboardPage.component() },
        'basics': { path: '/basics', component: BasicsPage.component() },
        'permissions': { path: '/permissions', component: PermissionsPage.component() },
        'appearance': { path: '/appearance', component: AppearancePage.component() },
        'extensions': { path: '/extensions', component: ExtensionsPage.component() }
      };
    });
  
    return {
      setters: [function (_flarumComponentsDashboardPage) {
        DashboardPage = _flarumComponentsDashboardPage.default;
      }, function (_flarumComponentsBasicsPage) {
        BasicsPage = _flarumComponentsBasicsPage.default;
      }, function (_flarumComponentsPermissionsPage) {
        PermissionsPage = _flarumComponentsPermissionsPage.default;
      }, function (_flarumComponentsAppearancePage) {
        AppearancePage = _flarumComponentsAppearancePage.default;
      }, function (_flarumComponentsExtensionsPage) {
        ExtensionsPage = _flarumComponentsExtensionsPage.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/initializers/store', ['flarum/Store', 'flarum/models/Forum', 'flarum/models/User', 'flarum/models/Discussion', 'flarum/models/Post', 'flarum/models/Group', 'flarum/models/Activity', 'flarum/models/Notification'], function (_export, _context) {
    var Store, Forum, User, Discussion, Post, Group, Activity, Notification;
    function store(app) {
      app.store = new Store({
        forums: Forum,
        users: User,
        discussions: Discussion,
        posts: Post,
        groups: Group,
        activity: Activity,
        notifications: Notification
      });
    }
  
    _export('default', store);
  
    return {
      setters: [function (_flarumStore) {
        Store = _flarumStore.default;
      }, function (_flarumModelsForum) {
        Forum = _flarumModelsForum.default;
      }, function (_flarumModelsUser) {
        User = _flarumModelsUser.default;
      }, function (_flarumModelsDiscussion) {
        Discussion = _flarumModelsDiscussion.default;
      }, function (_flarumModelsPost) {
        Post = _flarumModelsPost.default;
      }, function (_flarumModelsGroup) {
        Group = _flarumModelsGroup.default;
      }, function (_flarumModelsActivity) {
        Activity = _flarumModelsActivity.default;
      }, function (_flarumModelsNotification) {
        Notification = _flarumModelsNotification.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/Model', [], function (_export, _context) {
    var Model;
    return {
      setters: [],
      execute: function () {
        Model = function () {
          /**
           * @param {Object} data A resource object from the API.
           * @param {Store} store The data store that this model should be persisted to.
           * @public
           */
  
          function Model() {
            var data = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
            var store = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];
            babelHelpers.classCallCheck(this, Model);
  
            /**
             * The resource object from the API.
             *
             * @type {Object}
             * @public
             */
            this.data = data;
  
            /**
             * The time at which the model's data was last updated. Watching the value
             * of this property is a fast way to retain/cache a subtree if data hasn't
             * changed.
             *
             * @type {Date}
             * @public
             */
            this.freshness = new Date();
  
            /**
             * Whether or not the resource exists on the server.
             *
             * @type {Boolean}
             * @public
             */
            this.exists = false;
  
            /**
             * The data store that this resource should be persisted to.
             *
             * @type {Store}
             * @protected
             */
            this.store = store;
          }
  
          /**
           * Get the model's ID.
           *
           * @return {Integer}
           * @public
           * @final
           */
  
  
          babelHelpers.createClass(Model, [{
            key: 'id',
            value: function id() {
              return this.data.id;
            }
          }, {
            key: 'attribute',
            value: function attribute(_attribute) {
              return this.data.attributes[_attribute];
            }
          }, {
            key: 'pushData',
            value: function pushData(data) {
              // Since most of the top-level items in a resource object are objects
              // (e.g. relationships, attributes), we'll need to check and perform the
              // merge at the second level if that's the case.
              for (var key in data) {
                if (babelHelpers.typeof(data[key]) === 'object') {
                  this.data[key] = this.data[key] || {};
  
                  // For every item in a second-level object, we want to check if we've
                  // been handed a Model instance. If so, we will convert it to a
                  // relationship data object.
                  for (var innerKey in data[key]) {
                    if (data[key][innerKey] instanceof Model) {
                      data[key][innerKey] = { data: Model.getIdentifier(data[key][innerKey]) };
                    }
                    this.data[key][innerKey] = data[key][innerKey];
                  }
                } else {
                  this.data[key] = data[key];
                }
              }
  
              // Now that we've updated the data, we can say that the model is fresh.
              // This is an easy way to invalidate retained subtrees etc.
              this.freshness = new Date();
            }
          }, {
            key: 'pushAttributes',
            value: function pushAttributes(attributes) {
              this.pushData({ attributes: attributes });
            }
          }, {
            key: 'save',
            value: function save(attributes) {
              var _this = this;
  
              var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
              var data = {
                type: this.data.type,
                id: this.data.id,
                attributes: attributes
              };
  
              // If a 'relationships' key exists, extract it from the attributes hash and
              // set it on the top-level data object instead. We will be sending this data
              // object to the API for persistence.
              if (attributes.relationships) {
                data.relationships = {};
  
                for (var key in attributes.relationships) {
                  var model = attributes.relationships[key];
  
                  data.relationships[key] = {
                    data: model instanceof Array ? model.map(Model.getIdentifier) : Model.getIdentifier(model)
                  };
                }
  
                delete attributes.relationships;
              }
  
              // Before we update the model's data, we should make a copy of the model's
              // old data so that we can revert back to it if something goes awry during
              // persistence.
              var oldData = this.copyData();
  
              this.pushData(data);
  
              var request = { data: data };
              if (options.meta) request.meta = options.meta;
  
              return app.request(babelHelpers.extends({
                method: this.exists ? 'PATCH' : 'POST',
                url: app.forum.attribute('apiUrl') + this.apiEndpoint(),
                data: request
              }, options)).then(
              // If everything went well, we'll make sure the store knows that this
              // model exists now (if it didn't already), and we'll push the data that
              // the API returned into the store.
              function (payload) {
                _this.store.data[payload.data.type] = _this.store.data[payload.data.type] || {};
                _this.store.data[payload.data.type][payload.data.id] = _this;
                return _this.store.pushPayload(payload);
              },
  
              // If something went wrong, though... good thing we backed up our model's
              // old data! We'll revert to that and let others handle the error.
              function (response) {
                _this.pushData(oldData);
                m.lazyRedraw();
                throw response;
              });
            }
          }, {
            key: 'delete',
            value: function _delete(data) {
              var _this2 = this;
  
              var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
              if (!this.exists) return m.deferred.resolve().promise;
  
              return app.request(babelHelpers.extends({
                method: 'DELETE',
                url: app.forum.attribute('apiUrl') + this.apiEndpoint(),
                data: data
              }, options)).then(function () {
                _this2.exists = false;
                _this2.store.remove(_this2);
              });
            }
          }, {
            key: 'apiEndpoint',
            value: function apiEndpoint() {
              return '/' + this.data.type + (this.exists ? '/' + this.data.id : '');
            }
          }, {
            key: 'copyData',
            value: function copyData() {
              return JSON.parse(JSON.stringify(this.data));
            }
          }], [{
            key: 'attribute',
            value: function attribute(name, transform) {
              return function () {
                var value = this.data.attributes && this.data.attributes[name];
  
                return transform ? transform(value) : value;
              };
            }
          }, {
            key: 'hasOne',
            value: function hasOne(name) {
              return function () {
                if (this.data.relationships) {
                  var relationship = this.data.relationships[name];
  
                  if (relationship) {
                    return app.store.getById(relationship.data.type, relationship.data.id);
                  }
                }
  
                return false;
              };
            }
          }, {
            key: 'hasMany',
            value: function hasMany(name) {
              return function () {
                if (this.data.relationships) {
                  var relationship = this.data.relationships[name];
  
                  if (relationship) {
                    return relationship.data.map(function (data) {
                      return app.store.getById(data.type, data.id);
                    });
                  }
                }
  
                return false;
              };
            }
          }, {
            key: 'transformDate',
            value: function transformDate(value) {
              return value ? new Date(value) : null;
            }
          }, {
            key: 'getIdentifier',
            value: function getIdentifier(model) {
              return {
                type: model.data.type,
                id: model.data.id
              };
            }
          }]);
          return Model;
        }();
  
        _export('default', Model);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/models/Discussion', ['flarum/Model', 'flarum/utils/mixin', 'flarum/utils/computed', 'flarum/utils/ItemList', 'flarum/components/Badge'], function (_export, _context) {
    var Model, mixin, computed, ItemList, Badge, Discussion;
    return {
      setters: [function (_flarumModel) {
        Model = _flarumModel.default;
      }, function (_flarumUtilsMixin) {
        mixin = _flarumUtilsMixin.default;
      }, function (_flarumUtilsComputed) {
        computed = _flarumUtilsComputed.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }, function (_flarumComponentsBadge) {
        Badge = _flarumComponentsBadge.default;
      }],
      execute: function () {
        Discussion = function (_Model) {
          babelHelpers.inherits(Discussion, _Model);
  
          function Discussion() {
            babelHelpers.classCallCheck(this, Discussion);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Discussion).apply(this, arguments));
          }
  
          return Discussion;
        }(Model);
  
        _export('default', Discussion);
  
        babelHelpers.extends(Discussion.prototype, {
          title: Model.attribute('title'),
          slug: Model.attribute('slug'),
  
          startTime: Model.attribute('startTime', Model.transformDate),
          startUser: Model.hasOne('startUser'),
          startPost: Model.hasOne('startPost'),
  
          lastTime: Model.attribute('lastTime', Model.transformDate),
          lastUser: Model.hasOne('lastUser'),
          lastPost: Model.hasOne('lastPost'),
          lastPostNumber: Model.attribute('lastPostNumber'),
  
          commentsCount: Model.attribute('commentsCount'),
          repliesCount: computed('commentsCount', function (commentsCount) {
            return Math.max(0, commentsCount - 1);
          }),
          posts: Model.hasMany('posts'),
          relevantPosts: Model.hasMany('relevantPosts'),
  
          readTime: Model.attribute('readTime', Model.transformDate),
          readNumber: Model.attribute('readNumber'),
          isUnread: computed('unreadCount', function (unreadCount) {
            return !!unreadCount;
          }),
          isRead: computed('unreadCount', function (unreadCount) {
            return app.session.user && !unreadCount;
          }),
  
          hideTime: Model.attribute('hideTime', Model.transformDate),
          hideUser: Model.hasOne('hideUser'),
          isHidden: computed('hideTime', 'commentsCount', function (hideTime, commentsCount) {
            return !!hideTime || commentsCount === 0;
          }),
  
          canReply: Model.attribute('canReply'),
          canRename: Model.attribute('canRename'),
          canHide: Model.attribute('canHide'),
          canDelete: Model.attribute('canDelete'),
  
          removePost: function removePost(id) {
            var relationships = this.data.relationships;
            var posts = relationships && relationships.posts;
  
            if (posts) {
              posts.data.some(function (data, i) {
                if (id === data.id) {
                  posts.data.splice(i, 1);
                  return true;
                }
              });
            }
          },
          unreadCount: function unreadCount() {
            var user = app.session.user;
  
            if (user && user.readTime() < this.lastTime()) {
              return Math.max(0, this.lastPostNumber() - (this.readNumber() || 0));
            }
  
            return 0;
          },
          badges: function badges() {
            var items = new ItemList();
  
            if (this.isHidden()) {
              items.add('hidden', m(Badge, { type: 'hidden', icon: 'trash', label: app.translator.trans('core.lib.badge.hidden_tooltip') }));
            }
  
            return items;
          },
          postIds: function postIds() {
            var posts = this.data.relationships.posts;
  
            return posts ? posts.data.map(function (link) {
              return link.id;
            }) : [];
          }
        });
  
        _export('default', Discussion);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/models/Forum', ['flarum/Model', 'flarum/utils/mixin'], function (_export, _context) {
    var Model, mixin, Forum;
    return {
      setters: [function (_flarumModel) {
        Model = _flarumModel.default;
      }, function (_flarumUtilsMixin) {
        mixin = _flarumUtilsMixin.default;
      }],
      execute: function () {
        Forum = function (_Model) {
          babelHelpers.inherits(Forum, _Model);
  
          function Forum() {
            babelHelpers.classCallCheck(this, Forum);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Forum).apply(this, arguments));
          }
  
          babelHelpers.createClass(Forum, [{
            key: 'apiEndpoint',
            value: function apiEndpoint() {
              return '/forum';
            }
          }]);
          return Forum;
        }(Model);
  
        _export('default', Forum);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/models/Group', ['flarum/Model', 'flarum/utils/mixin'], function (_export, _context) {
    var Model, mixin, Group;
    return {
      setters: [function (_flarumModel) {
        Model = _flarumModel.default;
      }, function (_flarumUtilsMixin) {
        mixin = _flarumUtilsMixin.default;
      }],
      execute: function () {
        Group = function (_Model) {
          babelHelpers.inherits(Group, _Model);
  
          function Group() {
            babelHelpers.classCallCheck(this, Group);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Group).apply(this, arguments));
          }
  
          return Group;
        }(Model);
  
        babelHelpers.extends(Group.prototype, {
          nameSingular: Model.attribute('nameSingular'),
          namePlural: Model.attribute('namePlural'),
          color: Model.attribute('color'),
          icon: Model.attribute('icon')
        });
  
        Group.ADMINISTRATOR_ID = '1';
        Group.GUEST_ID = '2';
        Group.MEMBER_ID = '3';
  
        _export('default', Group);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/models/Notification', ['flarum/Model', 'flarum/utils/mixin', 'flarum/utils/computed'], function (_export, _context) {
    var Model, mixin, computed, Notification;
    return {
      setters: [function (_flarumModel) {
        Model = _flarumModel.default;
      }, function (_flarumUtilsMixin) {
        mixin = _flarumUtilsMixin.default;
      }, function (_flarumUtilsComputed) {
        computed = _flarumUtilsComputed.default;
      }],
      execute: function () {
        Notification = function (_Model) {
          babelHelpers.inherits(Notification, _Model);
  
          function Notification() {
            babelHelpers.classCallCheck(this, Notification);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Notification).apply(this, arguments));
          }
  
          return Notification;
        }(Model);
  
        _export('default', Notification);
  
        babelHelpers.extends(Notification.prototype, {
          contentType: Model.attribute('contentType'),
          subjectId: Model.attribute('subjectId'),
          content: Model.attribute('content'),
          time: Model.attribute('time', Model.date),
  
          isRead: Model.attribute('isRead'),
          unreadCount: Model.attribute('unreadCount'),
          additionalUnreadCount: computed('unreadCount', function (unreadCount) {
            return Math.max(0, unreadCount - 1);
          }),
  
          user: Model.hasOne('user'),
          sender: Model.hasOne('sender'),
          subject: Model.hasOne('subject')
        });
  
        _export('default', Notification);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/models/Post', ['flarum/Model', 'flarum/utils/mixin', 'flarum/utils/computed', 'flarum/utils/string'], function (_export, _context) {
    var Model, mixin, computed, getPlainContent, Post;
    return {
      setters: [function (_flarumModel) {
        Model = _flarumModel.default;
      }, function (_flarumUtilsMixin) {
        mixin = _flarumUtilsMixin.default;
      }, function (_flarumUtilsComputed) {
        computed = _flarumUtilsComputed.default;
      }, function (_flarumUtilsString) {
        getPlainContent = _flarumUtilsString.getPlainContent;
      }],
      execute: function () {
        Post = function (_Model) {
          babelHelpers.inherits(Post, _Model);
  
          function Post() {
            babelHelpers.classCallCheck(this, Post);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Post).apply(this, arguments));
          }
  
          return Post;
        }(Model);
  
        _export('default', Post);
  
        babelHelpers.extends(Post.prototype, {
          number: Model.attribute('number'),
          discussion: Model.hasOne('discussion'),
  
          time: Model.attribute('time', Model.transformDate),
          user: Model.hasOne('user'),
          contentType: Model.attribute('contentType'),
          content: Model.attribute('content'),
          contentHtml: Model.attribute('contentHtml'),
          contentPlain: computed('contentHtml', getPlainContent),
  
          editTime: Model.attribute('editTime', Model.transformDate),
          editUser: Model.hasOne('editUser'),
          isEdited: computed('editTime', function (editTime) {
            return !!editTime;
          }),
  
          hideTime: Model.attribute('hideTime', Model.transformDate),
          hideUser: Model.hasOne('hideUser'),
          isHidden: computed('hideTime', function (hideTime) {
            return !!hideTime;
          }),
  
          canEdit: Model.attribute('canEdit'),
          canDelete: Model.attribute('canDelete')
        });
  
        _export('default', Post);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/models/User', ['flarum/Model', 'flarum/utils/mixin', 'flarum/utils/stringToColor', 'flarum/utils/ItemList', 'flarum/utils/computed', 'flarum/components/GroupBadge'], function (_export, _context) {
    var Model, mixin, stringToColor, ItemList, computed, GroupBadge, User;
    return {
      setters: [function (_flarumModel) {
        Model = _flarumModel.default;
      }, function (_flarumUtilsMixin) {
        mixin = _flarumUtilsMixin.default;
      }, function (_flarumUtilsStringToColor) {
        stringToColor = _flarumUtilsStringToColor.default;
      }, function (_flarumUtilsItemList) {
        ItemList = _flarumUtilsItemList.default;
      }, function (_flarumUtilsComputed) {
        computed = _flarumUtilsComputed.default;
      }, function (_flarumComponentsGroupBadge) {
        GroupBadge = _flarumComponentsGroupBadge.default;
      }],
      execute: function () {
        User = function (_Model) {
          babelHelpers.inherits(User, _Model);
  
          function User() {
            babelHelpers.classCallCheck(this, User);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(User).apply(this, arguments));
          }
  
          return User;
        }(Model);
  
        _export('default', User);
  
        babelHelpers.extends(User.prototype, {
          username: Model.attribute('username'),
          email: Model.attribute('email'),
          isActivated: Model.attribute('isActivated'),
          password: Model.attribute('password'),
  
          avatarUrl: Model.attribute('avatarUrl'),
          bio: Model.attribute('bio'),
          bioHtml: computed('bio', function (bio) {
            return bio ? '<p>' + $('<div/>').text(bio).html().replace(/\n/g, '<br>').autoLink({ rel: 'nofollow' }) + '</p>' : '';
          }),
          preferences: Model.attribute('preferences'),
          groups: Model.hasMany('groups'),
  
          joinTime: Model.attribute('joinTime', Model.transformDate),
          lastSeenTime: Model.attribute('lastSeenTime', Model.transformDate),
          readTime: Model.attribute('readTime', Model.transformDate),
          unreadNotificationsCount: Model.attribute('unreadNotificationsCount'),
          newNotificationsCount: Model.attribute('newNotificationsCount'),
  
          discussionsCount: Model.attribute('discussionsCount'),
          commentsCount: Model.attribute('commentsCount'),
  
          canEdit: Model.attribute('canEdit'),
          canDelete: Model.attribute('canDelete'),
  
          avatarColor: null,
          color: computed('username', 'avatarUrl', 'avatarColor', function (username, avatarUrl, avatarColor) {
            // If we've already calculated and cached the dominant color of the user's
            // avatar, then we can return that in RGB format. If we haven't, we'll want
            // to calculate it. Unless the user doesn't have an avatar, in which case
            // we generate a color from their username.
            if (avatarColor) {
              return 'rgb(' + avatarColor.join(', ') + ')';
            } else if (avatarUrl) {
              this.calculateAvatarColor();
              return '';
            }
  
            return '#' + stringToColor(username);
          }),
  
          isOnline: function isOnline() {
            return this.lastSeenTime() > moment().subtract(5, 'minutes').toDate();
          },
          badges: function badges() {
            var items = new ItemList();
            var groups = this.groups();
  
            if (groups) {
              groups.forEach(function (group) {
                items.add('group' + group.id(), GroupBadge.component({ group: group }));
              });
            }
  
            return items;
          },
          calculateAvatarColor: function calculateAvatarColor() {
            var image = new Image();
            var user = this;
  
            image.onload = function () {
              var colorThief = new ColorThief();
              user.avatarColor = colorThief.getColor(this);
              user.freshness = new Date();
              m.redraw();
            };
            image.src = this.avatarUrl();
          },
          savePreferences: function savePreferences(newPreferences) {
            var preferences = this.preferences();
  
            babelHelpers.extends(preferences, newPreferences);
  
            return this.save({ preferences: preferences });
          }
        });
  
        _export('default', User);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/Session', [], function (_export, _context) {
    var Session;
    return {
      setters: [],
      execute: function () {
        Session = function () {
          function Session(user, csrfToken) {
            babelHelpers.classCallCheck(this, Session);
  
            /**
             * The current authenticated user.
             *
             * @type {User|null}
             * @public
             */
            this.user = user;
  
            /**
             * The CSRF token.
             *
             * @type {String|null}
             * @public
             */
            this.csrfToken = csrfToken;
          }
  
          /**
           * Attempt to log in a user.
           *
           * @param {String} identification The username/email.
           * @param {String} password
           * @param {Object} [options]
           * @return {Promise}
           * @public
           */
  
  
          babelHelpers.createClass(Session, [{
            key: 'login',
            value: function login(identification, password) {
              var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
  
              return app.request(babelHelpers.extends({
                method: 'POST',
                url: app.forum.attribute('baseUrl') + '/login',
                data: { identification: identification, password: password }
              }, options));
            }
          }, {
            key: 'logout',
            value: function logout() {
              window.location = app.forum.attribute('baseUrl') + '/logout?token=' + this.csrfToken;
            }
          }]);
          return Session;
        }();
  
        _export('default', Session);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/Store', [], function (_export, _context) {
    var Store;
    return {
      setters: [],
      execute: function () {
        Store = function () {
          function Store(models) {
            babelHelpers.classCallCheck(this, Store);
  
            /**
             * The local data store. A tree of resource types to IDs, such that
             * accessing data[type][id] will return the model for that type/ID.
             *
             * @type {Object}
             * @protected
             */
            this.data = {};
  
            /**
             * The model registry. A map of resource types to the model class that
             * should be used to represent resources of that type.
             *
             * @type {Object}
             * @public
             */
            this.models = models;
          }
  
          /**
           * Push resources contained within an API payload into the store.
           *
           * @param {Object} payload
           * @return {Model|Model[]} The model(s) representing the resource(s) contained
           *     within the 'data' key of the payload.
           * @public
           */
  
  
          babelHelpers.createClass(Store, [{
            key: 'pushPayload',
            value: function pushPayload(payload) {
              if (payload.included) payload.included.map(this.pushObject.bind(this));
  
              var result = payload.data instanceof Array ? payload.data.map(this.pushObject.bind(this)) : this.pushObject(payload.data);
  
              // Attach the original payload to the model that we give back. This is
              // useful to consumers as it allows them to access meta information
              // associated with their request.
              result.payload = payload;
  
              return result;
            }
          }, {
            key: 'pushObject',
            value: function pushObject(data) {
              if (!this.models[data.type]) return null;
  
              var type = this.data[data.type] = this.data[data.type] || {};
  
              if (type[data.id]) {
                type[data.id].pushData(data);
              } else {
                type[data.id] = this.createRecord(data.type, data);
              }
  
              type[data.id].exists = true;
  
              return type[data.id];
            }
          }, {
            key: 'find',
            value: function find(type, id) {
              var query = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
              var options = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];
  
              var data = query;
              var url = app.forum.attribute('apiUrl') + '/' + type;
  
              if (id instanceof Array) {
                url += '?filter[id]=' + id.join(',');
              } else if ((typeof id === 'undefined' ? 'undefined' : babelHelpers.typeof(id)) === 'object') {
                data = id;
              } else if (id) {
                url += '/' + id;
              }
  
              return app.request(babelHelpers.extends({
                method: 'GET',
                url: url,
                data: data
              }, options)).then(this.pushPayload.bind(this));
            }
          }, {
            key: 'getById',
            value: function getById(type, id) {
              return this.data[type] && this.data[type][id];
            }
          }, {
            key: 'getBy',
            value: function getBy(type, key, value) {
              return this.all(type).filter(function (model) {
                return model[key]() === value;
              })[0];
            }
          }, {
            key: 'all',
            value: function all(type) {
              var records = this.data[type];
  
              return records ? Object.keys(records).map(function (id) {
                return records[id];
              }) : [];
            }
          }, {
            key: 'remove',
            value: function remove(model) {
              delete this.data[model.data.type][model.id()];
            }
          }, {
            key: 'createRecord',
            value: function createRecord(type) {
              var data = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
              data.type = data.type || type;
  
              return new this.models[type](data, this);
            }
          }]);
          return Store;
        }();
  
        _export('default', Store);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/Translator', ['flarum/models/User', 'flarum/helpers/username', 'flarum/utils/extractText', 'flarum/utils/extract'], function (_export, _context) {
    var User, username, extractText, extract, Translator;
    return {
      setters: [function (_flarumModelsUser) {
        User = _flarumModelsUser.default;
      }, function (_flarumHelpersUsername) {
        username = _flarumHelpersUsername.default;
      }, function (_flarumUtilsExtractText) {
        extractText = _flarumUtilsExtractText.default;
      }, function (_flarumUtilsExtract) {
        extract = _flarumUtilsExtract.default;
      }],
      execute: function () {
        Translator = function () {
          function Translator() {
            babelHelpers.classCallCheck(this, Translator);
  
            /**
             * A map of translation keys to their translated values.
             *
             * @type {Object}
             * @public
             */
            this.translations = {};
  
            this.locale = null;
          }
  
          babelHelpers.createClass(Translator, [{
            key: 'trans',
            value: function trans(id, parameters) {
              var translation = this.translations[id];
  
              if (translation) {
                return this.apply(translation, parameters || {});
              }
  
              return id;
            }
          }, {
            key: 'transChoice',
            value: function transChoice(id, number, parameters) {
              var translation = this.translations[id];
  
              if (translation) {
                number = parseInt(number, 10);
  
                translation = this.pluralize(translation, number);
  
                return this.apply(translation, parameters || {});
              }
  
              return id;
            }
          }, {
            key: 'apply',
            value: function apply(translation, input) {
              // If we've been given a user model as one of the input parameters, then
              // we'll extract the username and use that for the translation. In the
              // future there should be a hook here to inspect the user and change the
              // translation key. This will allow a gender property to determine which
              // translation key is used.
              if ('user' in input) {
                var user = extract(input, 'user');
  
                if (!input.username) input.username = username(user);
              }
  
              translation = translation.split(new RegExp('({[a-z0-9_]+}|</?[a-z0-9_]+>)', 'gi'));
  
              var hydrated = [];
              var open = [hydrated];
  
              translation.forEach(function (part) {
                var match = part.match(new RegExp('{([a-z0-9_]+)}|<(/?)([a-z0-9_]+)>', 'i'));
  
                if (match) {
                  if (match[1]) {
                    open[0].push(input[match[1]]);
                  } else if (match[3]) {
                    if (match[2]) {
                      open.shift();
                    } else {
                      var tag = input[match[3]] || [];
                      open[0].push(tag);
                      open.unshift(tag.children || tag);
                    }
                  }
                } else {
                  open[0].push(part);
                }
              });
  
              return hydrated.filter(function (part) {
                return part;
              });
            }
          }, {
            key: 'pluralize',
            value: function pluralize(translation, number) {
              var _this = this;
  
              var sPluralRegex = new RegExp(/^\w+\: +(.+)$/),
                  cPluralRegex = new RegExp(/^\s*((\{\s*(\-?\d+[\s*,\s*\-?\d+]*)\s*\})|([\[\]])\s*(-Inf|\-?\d+)\s*,\s*(\+?Inf|\-?\d+)\s*([\[\]]))\s?(.+?)$/),
                  iPluralRegex = new RegExp(/^\s*(\{\s*(\-?\d+[\s*,\s*\-?\d+]*)\s*\})|([\[\]])\s*(-Inf|\-?\d+)\s*,\s*(\+?Inf|\-?\d+)\s*([\[\]])/),
                  standardRules = [],
                  explicitRules = [];
  
              translation.split('|').forEach(function (part) {
                if (cPluralRegex.test(part)) {
                  var matches = part.match(cPluralRegex);
                  explicitRules[matches[0]] = matches[matches.length - 1];
                } else if (sPluralRegex.test(part)) {
                  var _matches = part.match(sPluralRegex);
                  standardRules.push(_matches[1]);
                } else {
                  standardRules.push(part);
                }
              });
  
              explicitRules.forEach(function (rule, e) {
                if (iPluralRegex.test(e)) {
                  var matches = e.match(iPluralRegex);
  
                  if (matches[1]) {
                    var ns = matches[2].split(',');
  
                    for (var n in ns) {
                      if (number == ns[n]) {
                        return explicitRules[e];
                      }
                    }
                  } else {
                    var leftNumber = _this.convertNumber(matches[4]);
                    var rightNumber = _this.convertNumber(matches[5]);
  
                    if (('[' === matches[3] ? number >= leftNumber : number > leftNumber) && (']' === matches[6] ? number <= rightNumber : number < rightNumber)) {
                      return explicitRules[e];
                    }
                  }
                }
              });
  
              return standardRules[this.pluralPosition(number, this.locale)] || standardRules[0] || undefined;
            }
          }, {
            key: 'convertNumber',
            value: function convertNumber(number) {
              if ('-Inf' === number) {
                return Number.NEGATIVE_INFINITY;
              } else if ('+Inf' === number || 'Inf' === number) {
                return Number.POSITIVE_INFINITY;
              }
  
              return parseInt(number, 10);
            }
          }, {
            key: 'pluralPosition',
            value: function pluralPosition(number, locale) {
              if ('pt_BR' === locale) {
                locale = 'xbr';
              }
  
              if (locale.length > 3) {
                locale = locale.split('_')[0];
              }
  
              switch (locale) {
                case 'bo':
                case 'dz':
                case 'id':
                case 'ja':
                case 'jv':
                case 'ka':
                case 'km':
                case 'kn':
                case 'ko':
                case 'ms':
                case 'th':
                case 'tr':
                case 'vi':
                case 'zh':
                  return 0;
                case 'af':
                case 'az':
                case 'bn':
                case 'bg':
                case 'ca':
                case 'da':
                case 'de':
                case 'el':
                case 'en':
                case 'eo':
                case 'es':
                case 'et':
                case 'eu':
                case 'fa':
                case 'fi':
                case 'fo':
                case 'fur':
                case 'fy':
                case 'gl':
                case 'gu':
                case 'ha':
                case 'he':
                case 'hu':
                case 'is':
                case 'it':
                case 'ku':
                case 'lb':
                case 'ml':
                case 'mn':
                case 'mr':
                case 'nah':
                case 'nb':
                case 'ne':
                case 'nl':
                case 'nn':
                case 'no':
                case 'om':
                case 'or':
                case 'pa':
                case 'pap':
                case 'ps':
                case 'pt':
                case 'so':
                case 'sq':
                case 'sv':
                case 'sw':
                case 'ta':
                case 'te':
                case 'tk':
                case 'ur':
                case 'zu':
                  return number == 1 ? 0 : 1;
  
                case 'am':
                case 'bh':
                case 'fil':
                case 'fr':
                case 'gun':
                case 'hi':
                case 'ln':
                case 'mg':
                case 'nso':
                case 'xbr':
                case 'ti':
                case 'wa':
                  return number === 0 || number == 1 ? 0 : 1;
  
                case 'be':
                case 'bs':
                case 'hr':
                case 'ru':
                case 'sr':
                case 'uk':
                  return number % 10 == 1 && number % 100 != 11 ? 0 : number % 10 >= 2 && number % 10 <= 4 && (number % 100 < 10 || number % 100 >= 20) ? 1 : 2;
  
                case 'cs':
                case 'sk':
                  return number == 1 ? 0 : number >= 2 && number <= 4 ? 1 : 2;
  
                case 'ga':
                  return number == 1 ? 0 : number == 2 ? 1 : 2;
  
                case 'lt':
                  return number % 10 == 1 && number % 100 != 11 ? 0 : number % 10 >= 2 && (number % 100 < 10 || number % 100 >= 20) ? 1 : 2;
  
                case 'sl':
                  return number % 100 == 1 ? 0 : number % 100 == 2 ? 1 : number % 100 == 3 || number % 100 == 4 ? 2 : 3;
  
                case 'mk':
                  return number % 10 == 1 ? 0 : 1;
  
                case 'mt':
                  return number == 1 ? 0 : number === 0 || number % 100 > 1 && number % 100 < 11 ? 1 : number % 100 > 10 && number % 100 < 20 ? 2 : 3;
  
                case 'lv':
                  return number === 0 ? 0 : number % 10 == 1 && number % 100 != 11 ? 1 : 2;
  
                case 'pl':
                  return number == 1 ? 0 : number % 10 >= 2 && number % 10 <= 4 && (number % 100 < 12 || number % 100 > 14) ? 1 : 2;
  
                case 'cy':
                  return number == 1 ? 0 : number == 2 ? 1 : number == 8 || number == 11 ? 2 : 3;
  
                case 'ro':
                  return number == 1 ? 0 : number === 0 || number % 100 > 0 && number % 100 < 20 ? 1 : 2;
  
                case 'ar':
                  return number === 0 ? 0 : number == 1 ? 1 : number == 2 ? 2 : number >= 3 && number <= 10 ? 3 : number >= 11 && number <= 99 ? 4 : 5;
  
                default:
                  return 0;
              }
            }
          }]);
          return Translator;
        }();
  
        _export('default', Translator);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/utils/abbreviateNumber', [], function (_export, _context) {
    function abbreviateNumber(number) {
      // TODO: translation
      if (number >= 1000000) {
        return Math.floor(number / 1000000) + app.translator.trans('core.lib.number_suffix.mega_text');
      } else if (number >= 1000) {
        return Math.floor(number / 1000) + app.translator.trans('core.lib.number_suffix.kilo_text');
      } else {
        return number.toString();
      }
    }
  
    _export('default', abbreviateNumber);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  "use strict";
  
  System.register("flarum/utils/anchorScroll", [], function (_export, _context) {
    function anchorScroll(element, callback) {
      var $window = $(window);
      var relativeScroll = $(element).offset().top - $window.scrollTop();
  
      callback();
  
      $window.scrollTop($(element).offset().top - relativeScroll);
    }
  
    _export("default", anchorScroll);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/utils/classList', [], function (_export, _context) {
    function classList(classes) {
      var classNames = void 0;
  
      if (classes instanceof Array) {
        classNames = classes.filter(function (name) {
          return name;
        });
      } else {
        classNames = [];
  
        for (var i in classes) {
          if (classes[i]) classNames.push(i);
        }
      }
  
      return classNames.join(' ');
    }
  
    _export('default', classList);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/utils/computed', [], function (_export, _context) {
    function computed() {
      for (var _len = arguments.length, dependentKeys = Array(_len), _key = 0; _key < _len; _key++) {
        dependentKeys[_key] = arguments[_key];
      }
  
      var keys = dependentKeys.slice(0, -1);
      var compute = dependentKeys.slice(-1)[0];
  
      var dependentValues = {};
      var computedValue = void 0;
  
      return function () {
        var _this = this;
  
        var recompute = false;
  
        // Read all of the dependent values. If any of them have changed since last
        // time, then we'll want to recompute our output.
        keys.forEach(function (key) {
          var value = typeof _this[key] === 'function' ? _this[key]() : _this[key];
  
          if (dependentValues[key] !== value) {
            recompute = true;
            dependentValues[key] = value;
          }
        });
  
        if (recompute) {
          computedValue = compute.apply(this, keys.map(function (key) {
            return dependentValues[key];
          }));
        }
  
        return computedValue;
      };
    }
  
    _export('default', computed);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/utils/Drawer', [], function (_export, _context) {
    var Drawer;
    return {
      setters: [],
      execute: function () {
        Drawer = function () {
          function Drawer() {
            var _this = this;
  
            babelHelpers.classCallCheck(this, Drawer);
  
            // Set up an event handler so that whenever the content area is tapped,
            // the drawer will close.
            $('#content').click(function (e) {
              if (_this.isOpen()) {
                e.preventDefault();
                _this.hide();
              }
            });
          }
  
          /**
           * Check whether or not the drawer is currently open.
           *
           * @return {Boolean}
           * @public
           */
  
  
          babelHelpers.createClass(Drawer, [{
            key: 'isOpen',
            value: function isOpen() {
              return $('#app').hasClass('drawerOpen');
            }
          }, {
            key: 'hide',
            value: function hide() {
              $('#app').removeClass('drawerOpen');
  
              if (this.$backdrop) this.$backdrop.remove();
            }
          }, {
            key: 'show',
            value: function show() {
              var _this2 = this;
  
              $('#app').addClass('drawerOpen');
  
              this.$backdrop = $('<div/>').addClass('drawer-backdrop fade').appendTo('body').click(function () {
                return _this2.hide();
              });
  
              setTimeout(function () {
                return _this2.$backdrop.addClass('in');
              });
            }
          }]);
          return Drawer;
        }();
  
        _export('default', Drawer);
      }
    };
  });;
  "use strict";
  
  System.register("flarum/utils/evented", [], function (_export, _context) {
    return {
      setters: [],
      execute: function () {
        _export("default", {
          /**
           * Arrays of registered event handlers, grouped by the event name.
           *
           * @type {Object}
           * @protected
           */
          handlers: null,
  
          getHandlers: function getHandlers(event) {
            this.handlers = this.handlers || {};
  
            this.handlers[event] = this.handlers[event] || [];
  
            return this.handlers[event];
          },
          trigger: function trigger(event) {
            var _this = this;
  
            for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
              args[_key - 1] = arguments[_key];
            }
  
            this.getHandlers(event).forEach(function (handler) {
              return handler.apply(_this, args);
            });
          },
          on: function on(event, handler) {
            this.getHandlers(event).push(handler);
          },
          one: function one(event, handler) {
            var wrapper = function wrapper() {
              handler.apply(this, arguments);
  
              this.off(event, wrapper);
            };
  
            this.getHandlers(event).push(wrapper);
          },
          off: function off(event, handler) {
            var handlers = this.getHandlers(event);
            var index = handlers.indexOf(handler);
  
            if (index !== -1) {
              handlers.splice(index, 1);
            }
          }
        });
      }
    };
  });;
  "use strict";
  
  System.register("flarum/utils/extract", [], function (_export, _context) {
    function extract(object, property) {
      var value = object[property];
  
      delete object[property];
  
      return value;
    }
  
    _export("default", extract);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/utils/extractText', [], function (_export, _context) {
    function extractText(vdom) {
      var text = '';
  
      if (vdom instanceof Array) {
        text += vdom.map(function (element) {
          return extractText(element);
        }).join('');
      } else if ((typeof vdom === 'undefined' ? 'undefined' : babelHelpers.typeof(vdom)) === 'object') {
        text += extractText(vdom.children);
      } else {
        text += vdom;
      }
  
      return text;
    }
  
    _export('default', extractText);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/utils/formatNumber', [], function (_export, _context) {
    function formatNumber(number) {
      return number.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
    }
  
    _export('default', formatNumber);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/utils/humanTime', [], function (_export, _context) {
    function humanTime(time) {
      var m = moment(time);
  
      var day = 864e5;
      var diff = m.diff(moment());
      var ago = null;
  
      // If this date was more than a month ago, we'll show the name of the month
      // in the string. If it wasn't this year, we'll show the year as well.
      if (diff < -30 * day) {
        if (m.year() === moment().year()) {
          ago = m.format('D MMM');
        } else {
          ago = m.format('MMM \'YY');
        }
      } else {
        ago = m.fromNow();
      }
  
      return ago;
    }
    _export('default', humanTime);
  
    return {
      setters: [],
      execute: function () {
        ; /**
           * The `humanTime` utility converts a date to a localized, human-readable time-
           * ago string.
           *
           * @param {Date} time
           * @return {String}
           */
      }
    };
  });;
  "use strict";
  
  System.register("flarum/utils/ItemList", [], function (_export, _context) {
    var Item, ItemList;
    return {
      setters: [],
      execute: function () {
        Item = function Item(content, priority) {
          babelHelpers.classCallCheck(this, Item);
  
          this.content = content;
          this.priority = priority;
        };
  
        ItemList = function () {
          function ItemList() {
            babelHelpers.classCallCheck(this, ItemList);
  
            /**
             * The items in the list.
             *
             * @type {Object}
             * @public
             */
            this.items = {};
          }
  
          /**
           * Check whether an item is present in the list.
           *
           * @param key
           * @returns {boolean}
           */
  
  
          babelHelpers.createClass(ItemList, [{
            key: "has",
            value: function has(key) {
              return !!this.items[key];
            }
          }, {
            key: "get",
            value: function get(key) {
              return this.items[key].content;
            }
          }, {
            key: "add",
            value: function add(key, content) {
              var priority = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];
  
              this.items[key] = new Item(content, priority);
            }
          }, {
            key: "replace",
            value: function replace(key) {
              var content = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];
              var priority = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];
  
              if (this.items[key]) {
                if (content !== null) {
                  this.items[key].content = content;
                }
  
                if (priority !== null) {
                  this.items[key].priority = priority;
                }
              }
            }
          }, {
            key: "remove",
            value: function remove(key) {
              delete this.items[key];
            }
          }, {
            key: "merge",
            value: function merge(items) {
              for (var i in items.items) {
                if (items.items.hasOwnProperty(i) && items.items[i] instanceof Item) {
                  this.items[i] = items.items[i];
                }
              }
            }
          }, {
            key: "toArray",
            value: function toArray() {
              var items = [];
  
              for (var i in this.items) {
                if (this.items.hasOwnProperty(i) && this.items[i] instanceof Item) {
                  this.items[i].content = Object(this.items[i].content);
  
                  this.items[i].content.itemName = i;
                  items.push(this.items[i]);
                  this.items[i].key = items.length;
                }
              }
  
              return items.sort(function (a, b) {
                if (a.priority === b.priority) {
                  return a.key - b.key;
                } else if (a.priority > b.priority) {
                  return -1;
                }
                return 1;
              }).map(function (item) {
                return item.content;
              });
            }
          }]);
          return ItemList;
        }();
  
        _export("default", ItemList);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/utils/mapRoutes', [], function (_export, _context) {
    function mapRoutes(routes) {
      var basePath = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];
  
      var map = {};
  
      for (var key in routes) {
        var route = routes[key];
  
        if (route.component) route.component.props.routeName = key;
  
        map[basePath + route.path] = route.component;
      }
  
      return map;
    }
  
    _export('default', mapRoutes);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  "use strict";
  
  System.register("flarum/utils/mixin", [], function (_export, _context) {
    function mixin(Parent) {
      var Mixed = function (_Parent) {
        babelHelpers.inherits(Mixed, _Parent);
  
        function Mixed() {
          babelHelpers.classCallCheck(this, Mixed);
          return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Mixed).apply(this, arguments));
        }
  
        return Mixed;
      }(Parent);
  
      for (var _len = arguments.length, mixins = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        mixins[_key - 1] = arguments[_key];
      }
  
      mixins.forEach(function (object) {
        babelHelpers.extends(Mixed.prototype, object);
      });
  
      return Mixed;
    }
  
    _export("default", mixin);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/utils/patchMithril', ['../Component'], function (_export, _context) {
    var Component;
    function patchMithril(global) {
      var mo = global.m;
  
      var m = function m(comp) {
        for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
          args[_key - 1] = arguments[_key];
        }
  
        if (comp.prototype && comp.prototype instanceof Component) {
          return comp.component.apply(comp, args);
        }
  
        var node = mo.apply(this, arguments);
  
        if (node.attrs.bidi) {
          m.bidi(node, node.attrs.bidi);
        }
  
        if (node.attrs.route) {
          node.attrs.href = node.attrs.route;
          node.attrs.config = m.route;
  
          delete node.attrs.route;
        }
  
        return node;
      };
  
      Object.keys(mo).forEach(function (key) {
        return m[key] = mo[key];
      });
  
      /**
       * Redraw only if not in the middle of a computation (e.g. a route change).
       *
       * @return {void}
       */
      m.lazyRedraw = function () {
        m.startComputation();
        m.endComputation();
      };
  
      global.m = m;
    }
  
    _export('default', patchMithril);
  
    return {
      setters: [function (_Component) {
        Component = _Component.default;
      }],
      execute: function () {}
    };
  });;
  "use strict";
  
  System.register("flarum/utils/RequestError", [], function (_export, _context) {
    var RequestError;
    return {
      setters: [],
      execute: function () {
        RequestError = function RequestError(status, responseText, options, xhr) {
          babelHelpers.classCallCheck(this, RequestError);
  
          this.status = status;
          this.responseText = responseText;
          this.options = options;
          this.xhr = xhr;
  
          try {
            this.response = JSON.parse(responseText);
          } catch (e) {
            this.response = null;
          }
  
          this.alert = null;
        };
  
        _export("default", RequestError);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/utils/saveSettings', [], function (_export, _context) {
    function saveSettings(settings) {
      var oldSettings = JSON.parse(JSON.stringify(app.settings));
  
      babelHelpers.extends(app.settings, settings);
  
      return app.request({
        method: 'POST',
        url: app.forum.attribute('apiUrl') + '/settings',
        data: settings
      }).catch(function (error) {
        app.settings = oldSettings;
        throw error;
      });
    }
  
    _export('default', saveSettings);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  "use strict";
  
  System.register("flarum/utils/ScrollListener", [], function (_export, _context) {
    var scroll, ScrollListener;
    return {
      setters: [],
      execute: function () {
        scroll = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.msRequestAnimationFrame || window.oRequestAnimationFrame || function (callback) {
          return window.setTimeout(callback, 1000 / 60);
        };
  
        ScrollListener = function () {
          /**
           * @param {Function} callback The callback to run when the scroll position
           *     changes.
           * @public
           */
  
          function ScrollListener(callback) {
            babelHelpers.classCallCheck(this, ScrollListener);
  
            this.callback = callback;
            this.lastTop = -1;
          }
  
          /**
           * On each animation frame, as long as the listener is active, run the
           * `update` method.
           *
           * @protected
           */
  
  
          babelHelpers.createClass(ScrollListener, [{
            key: "loop",
            value: function loop() {
              if (!this.active) return;
  
              this.update();
  
              scroll(this.loop.bind(this));
            }
          }, {
            key: "update",
            value: function update(force) {
              var top = window.pageYOffset;
  
              if (this.lastTop !== top || force) {
                this.callback(top);
                this.lastTop = top;
              }
            }
          }, {
            key: "start",
            value: function start() {
              if (!this.active) {
                this.active = true;
                this.loop();
              }
            }
          }, {
            key: "stop",
            value: function stop() {
              this.active = false;
            }
          }]);
          return ScrollListener;
        }();
  
        _export("default", ScrollListener);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/utils/string', [], function (_export, _context) {
    return {
      setters: [],
      execute: function () {
        /**
         * Truncate a string to the given length, appending ellipses if necessary.
         *
         * @param {String} string
         * @param {Number} length
         * @param {Number} [start=0]
         * @return {String}
         */
        function truncate(string, length) {
          var start = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];
  
          return (start > 0 ? '...' : '') + string.substring(start, start + length) + (string.length > start + length ? '...' : '');
        }
  
        /**
         * Create a slug out of the given string. Non-alphanumeric characters are
         * converted to hyphens.
         *
         * @param {String} string
         * @return {String}
         */
  
        _export('truncate', truncate);
  
        function slug(string) {
          return string.toLowerCase().replace(/[^a-z0-9]/gi, '-').replace(/-+/g, '-').replace(/-$|^-/g, '') || '-';
        }
  
        /**
         * Strip HTML tags and quotes out of the given string, replacing them with
         * meaningful punctuation.
         *
         * @param {String} string
         * @return {String}
         */
  
        _export('slug', slug);
  
        function getPlainContent(string) {
          var dom = $('<div/>').html(string.replace(/(<\/p>|<br>)/g, '$1 &nbsp;'));
  
          dom.find(getPlainContent.removeSelectors.join(',')).remove();
  
          return dom.text();
        }
  
        /**
         * An array of DOM selectors to remove when getting plain content.
         *
         * @type {Array}
         */
  
        _export('getPlainContent', getPlainContent);
  
        getPlainContent.removeSelectors = ['blockquote', 'script'];
  
        /**
         * Make a string's first character uppercase.
         *
         * @param {String} string
         * @return {String}
         */
        function ucfirst(string) {
          return string.substr(0, 1).toUpperCase() + string.substr(1);
        }
  
        _export('ucfirst', ucfirst);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/utils/stringToColor', [], function (_export, _context) {
    function hsvToRgb(h, s, v) {
      var r = void 0;
      var g = void 0;
      var b = void 0;
  
      var i = Math.floor(h * 6);
      var f = h * 6 - i;
      var p = v * (1 - s);
      var q = v * (1 - f * s);
      var t = v * (1 - (1 - f) * s);
  
      switch (i % 6) {
        case 0:
          r = v;g = t;b = p;break;
        case 1:
          r = q;g = v;b = p;break;
        case 2:
          r = p;g = v;b = t;break;
        case 3:
          r = p;g = q;b = v;break;
        case 4:
          r = t;g = p;b = v;break;
        case 5:
          r = v;g = p;b = q;break;
      }
  
      return {
        r: Math.floor(r * 255),
        g: Math.floor(g * 255),
        b: Math.floor(b * 255)
      };
    }
  
    /**
     * Convert the given string to a unique color.
     *
     * @param {String} string
     * @return {String}
     */
    function stringToColor(string) {
      var num = 0;
  
      // Convert the username into a number based on the ASCII value of each
      // character.
      for (var i = 0; i < string.length; i++) {
        num += string.charCodeAt(i);
      }
  
      // Construct a color using the remainder of that number divided by 360, and
      // some predefined saturation and value values.
      var hue = num % 360;
      var rgb = hsvToRgb(hue / 360, 0.3, 0.9);
  
      return '' + rgb.r.toString(16) + rgb.g.toString(16) + rgb.b.toString(16);
    }
  
    _export('default', stringToColor);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/utils/SubtreeRetainer', [], function (_export, _context) {
    var SubtreeRetainer;
    return {
      setters: [],
      execute: function () {
        SubtreeRetainer = function () {
          /**
           * @param {...callbacks} callbacks Functions returning data to keep track of.
           */
  
          function SubtreeRetainer() {
            babelHelpers.classCallCheck(this, SubtreeRetainer);
  
            for (var _len = arguments.length, callbacks = Array(_len), _key = 0; _key < _len; _key++) {
              callbacks[_key] = arguments[_key];
            }
  
            this.callbacks = callbacks;
            this.data = {};
          }
  
          /**
           * Return a virtual DOM directive that will retain a subtree if no data has
           * changed since the last check.
           *
           * @return {Object|false}
           * @public
           */
  
  
          babelHelpers.createClass(SubtreeRetainer, [{
            key: 'retain',
            value: function retain() {
              var _this = this;
  
              var needsRebuild = false;
  
              this.callbacks.forEach(function (callback, i) {
                var result = callback();
  
                if (result !== _this.data[i]) {
                  _this.data[i] = result;
                  needsRebuild = true;
                }
              });
  
              return needsRebuild ? false : { subtree: 'retain' };
            }
          }, {
            key: 'check',
            value: function check() {
              for (var _len2 = arguments.length, callbacks = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
                callbacks[_key2] = arguments[_key2];
              }
  
              this.callbacks = this.callbacks.concat(callbacks);
            }
          }, {
            key: 'invalidate',
            value: function invalidate() {
              this.data = {};
            }
          }]);
          return SubtreeRetainer;
        }();
  
        _export('default', SubtreeRetainer);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/approval/main', ['flarum/extend', 'flarum/app', 'flarum/components/PermissionGrid'], function (_export, _context) {
    var extend, app, PermissionGrid;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumApp) {
        app = _flarumApp.default;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }],
      execute: function () {
  
        app.initializers.add('approval', function () {
          extend(PermissionGrid.prototype, 'replyItems', function (items) {
            items.add('replyWithoutApproval', {
              icon: 'check',
              label: app.translator.trans('flarum-approval.admin.permissions.reply_without_approval_label'),
              permission: 'discussion.replyWithoutApproval'
            }, 95);
          });
  
          extend(PermissionGrid.prototype, 'moderateItems', function (items) {
            items.add('approvePosts', {
              icon: 'check',
              label: app.translator.trans('flarum-approval.admin.permissions.approve_posts_label'),
              permission: 'discussion.approvePosts'
            }, 65);
          });
        });
      }
    };
  });;
  System.register('hyn/default-group/components/DefaultGroupSettingsModal', ['flarum/components/SettingsModal', 'flarum/models/Group', 'flarum/components/SelectDropdown'], function (_export) {
      'use strict';
  
      var SettingsModal, Group, SelectDropdown, DefaultGroupSettingsModal;
      return {
          setters: [function (_flarumComponentsSettingsModal) {
              SettingsModal = _flarumComponentsSettingsModal['default'];
          }, function (_flarumModelsGroup) {
              Group = _flarumModelsGroup['default'];
          }, function (_flarumComponentsSelectDropdown) {
              SelectDropdown = _flarumComponentsSelectDropdown['default'];
          }],
          execute: function () {
              DefaultGroupSettingsModal = (function (_SettingsModal) {
                  babelHelpers.inherits(DefaultGroupSettingsModal, _SettingsModal);
  
                  function DefaultGroupSettingsModal() {
                      babelHelpers.classCallCheck(this, DefaultGroupSettingsModal);
                      babelHelpers.get(Object.getPrototypeOf(DefaultGroupSettingsModal.prototype), 'constructor', this).apply(this, arguments);
                  }
  
                  babelHelpers.createClass(DefaultGroupSettingsModal, [{
                      key: 'className',
                      value: function className() {
                          return 'DefaultGroupSettingsModal Modal--small';
                      }
                  }, {
                      key: 'title',
                      value: function title() {
                          return 'Default group Settings';
                      }
                  }, {
                      key: 'form',
                      value: function form() {
                          this.defaultGroup = this.setting('hyn.default_group.group') || Group.MEMBER_ID;
                          this.groups = app.store.all('groups').filter(function (group) {
                              return [Group.GUEST_ID].indexOf(group.id()) === -1;
                          });
                          return [m(
                              'div',
                              { className: 'Form-group' },
                              m(
                                  'label',
                                  null,
                                  'Default group'
                              ),
                              m(
                                  'select',
                                  { name: 'defaultGroup', bidi: this.defaultGroup },
                                  this.groups.map(function (group) {
                                      return m(
                                          'option',
                                          { value: group.id() },
                                          group.namePlural()
                                      );
                                  })
                              )
                          )];
                      }
                  }]);
                  return DefaultGroupSettingsModal;
              })(SettingsModal);
  
              _export('default', DefaultGroupSettingsModal);
          }
      };
  });;
  System.register('hyn/default-group/main', ['flarum/extend', 'flarum/app', 'hyn/default-group/components/DefaultGroupSettingsModal'], function (_export) {
    'use strict';
  
    var extend, app, DefaultGroupSettingsModal;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumApp) {
        app = _flarumApp['default'];
      }, function (_hynDefaultGroupComponentsDefaultGroupSettingsModal) {
        DefaultGroupSettingsModal = _hynDefaultGroupComponentsDefaultGroupSettingsModal['default'];
      }],
      execute: function () {
  
        app.initializers.add('hyn-default-group', function (app) {
          app.extensionSettings['hyn-default-group'] = function () {
            return app.modal.show(new DefaultGroupSettingsModal());
          };
        });
      }
    };
  });;
  'use strict';
  
  System.register('flarum/auth/facebook/components/FacebookSettingsModal', ['flarum/components/SettingsModal'], function (_export, _context) {
    var SettingsModal, FacebookSettingsModal;
    return {
      setters: [function (_flarumComponentsSettingsModal) {
        SettingsModal = _flarumComponentsSettingsModal.default;
      }],
      execute: function () {
        FacebookSettingsModal = function (_SettingsModal) {
          babelHelpers.inherits(FacebookSettingsModal, _SettingsModal);
  
          function FacebookSettingsModal() {
            babelHelpers.classCallCheck(this, FacebookSettingsModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(FacebookSettingsModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(FacebookSettingsModal, [{
            key: 'className',
            value: function className() {
              return 'FacebookSettingsModal Modal--small';
            }
          }, {
            key: 'title',
            value: function title() {
              return app.translator.trans('flarum-auth-facebook.admin.facebook_settings.title');
            }
          }, {
            key: 'form',
            value: function form() {
              return [m(
                'div',
                { className: 'Form-group' },
                m(
                  'label',
                  null,
                  app.translator.trans('flarum-auth-facebook.admin.facebook_settings.app_id_label')
                ),
                m('input', { className: 'FormControl', bidi: this.setting('flarum-auth-facebook.app_id') })
              ), m(
                'div',
                { className: 'Form-group' },
                m(
                  'label',
                  null,
                  app.translator.trans('flarum-auth-facebook.admin.facebook_settings.app_secret_label')
                ),
                m('input', { className: 'FormControl', bidi: this.setting('flarum-auth-facebook.app_secret') })
              )];
            }
          }]);
          return FacebookSettingsModal;
        }(SettingsModal);
  
        _export('default', FacebookSettingsModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/auth/facebook/main', ['flarum/app', 'flarum/auth/facebook/components/FacebookSettingsModal'], function (_export, _context) {
    var app, FacebookSettingsModal;
    return {
      setters: [function (_flarumApp) {
        app = _flarumApp.default;
      }, function (_flarumAuthFacebookComponentsFacebookSettingsModal) {
        FacebookSettingsModal = _flarumAuthFacebookComponentsFacebookSettingsModal.default;
      }],
      execute: function () {
  
        app.initializers.add('flarum-auth-facebook', function () {
          app.extensionSettings['flarum-auth-facebook'] = function () {
            return app.modal.show(new FacebookSettingsModal());
          };
        });
      }
    };
  });;
  'use strict';
  
  System.register('flarum/flags/components/FlagsSettingsModal', ['flarum/components/SettingsModal'], function (_export, _context) {
    var SettingsModal, FlagsSettingsModal;
    return {
      setters: [function (_flarumComponentsSettingsModal) {
        SettingsModal = _flarumComponentsSettingsModal.default;
      }],
      execute: function () {
        FlagsSettingsModal = function (_SettingsModal) {
          babelHelpers.inherits(FlagsSettingsModal, _SettingsModal);
  
          function FlagsSettingsModal() {
            babelHelpers.classCallCheck(this, FlagsSettingsModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(FlagsSettingsModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(FlagsSettingsModal, [{
            key: 'className',
            value: function className() {
              return 'FlagsSettingsModal Modal--small';
            }
          }, {
            key: 'title',
            value: function title() {
              return app.translator.trans('flarum-flags.admin.settings.title');
            }
          }, {
            key: 'form',
            value: function form() {
              return [m(
                'div',
                { className: 'Form-group' },
                m(
                  'label',
                  null,
                  app.translator.trans('flarum-flags.admin.settings.guidelines_url_label')
                ),
                m('input', { className: 'FormControl', bidi: this.setting('flarum-flags.guidelines_url') })
              )];
            }
          }]);
          return FlagsSettingsModal;
        }(SettingsModal);
  
        _export('default', FlagsSettingsModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/flags/main', ['flarum/extend', 'flarum/app', 'flarum/components/PermissionGrid', 'flarum/flags/components/FlagsSettingsModal'], function (_export, _context) {
    var extend, app, PermissionGrid, FlagsSettingsModal;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumApp) {
        app = _flarumApp.default;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }, function (_flarumFlagsComponentsFlagsSettingsModal) {
        FlagsSettingsModal = _flarumFlagsComponentsFlagsSettingsModal.default;
      }],
      execute: function () {
  
        app.initializers.add('flarum-flags', function () {
          app.extensionSettings['flarum-flags'] = function () {
            return app.modal.show(new FlagsSettingsModal());
          };
  
          extend(PermissionGrid.prototype, 'moderateItems', function (items) {
            items.add('viewFlags', {
              icon: 'flag',
              label: app.translator.trans('flarum-flags.admin.permissions.view_flags_label'),
              permission: 'discussion.viewFlags'
            }, 65);
          });
  
          extend(PermissionGrid.prototype, 'replyItems', function (items) {
            items.add('flagPosts', {
              icon: 'flag',
              label: app.translator.trans('flarum-flags.admin.permissions.flag_posts_label'),
              permission: 'discussion.flagPosts'
            }, 70);
          });
        });
      }
    };
  });;
  System.register('hyn/guardian/addGuardianPane', ['flarum/extend', 'flarum/components/AdminNav', 'flarum/components/AdminLinkButton', 'hyn/guardian/components/GuardianPage'], function (_export) {
    'use strict';
  
    var extend, AdminNav, AdminLinkButton, GuardianPage;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumComponentsAdminNav) {
        AdminNav = _flarumComponentsAdminNav['default'];
      }, function (_flarumComponentsAdminLinkButton) {
        AdminLinkButton = _flarumComponentsAdminLinkButton['default'];
      }, function (_hynGuardianComponentsGuardianPage) {
        GuardianPage = _hynGuardianComponentsGuardianPage['default'];
      }],
      execute: function () {
        _export('default', function () {
          app.routes.guardian = { path: '/guardian', component: GuardianPage.component() };
  
          app.extensionSettings['hyn-guardian'] = function () {
            return m.route(app.route('guardian'));
          };
  
          extend(AdminNav.prototype, 'items', function (items) {
            items.add('guardian', AdminLinkButton.component({
              href: app.route('guardian'),
              icon: 'user-secret',
              children: app.translator.trans('hyn-guardian.admin.nav.guardian_button'),
              description: app.translator.trans('hyn-guardian.admin.nav.guardian_text')
            }));
          });
        });
      }
    };
  });;
  System.register('hyn/guardian/components/GuardianPage', ['flarum/Component', 'flarum/components/Button', 'flarum/utils/humanTime', 'flarum/utils/ItemList', 'flarum/helpers/avatar', 'flarum/helpers/username', 'flarum/helpers/icon', 'flarum/components/UserBio', 'flarum/components/AvatarEditor', 'flarum/helpers/listItems'], function (_export) {
  
      //import EditTagModal from 'flarum/tags/components/EditTagModal';
      //import TagSettingsModal from 'flarum/tags/components/TagSettingsModal';
      //import tagIcon from 'flarum/tags/helpers/tagIcon';
      //import sortTags from 'flarum/tags/utils/sortTags';
  
      'use strict';
  
      var Component, Button, humanTime, ItemList, avatar, username, icon, UserBio, AvatarEditor, listItems, GuardianPage;
      function userItem(user) {
          return m('tr', { dataId: user.id(), className: 'PermissionGrid-child' }, [m('th', [m('a', { href: app.forum.attribute('baseUrl') + '/u/' + user.username() }, user.username())]), m('td', humanTime(user.joinTime())), m('td', humanTime(user.lastSeenTime())), m('td', user.isActivated() ? icon('check') : icon('close')), m('td', user.badges().toArray().length ? m('ul', { className: 'UserCard-badges badges' }, listItems(user.badges().toArray())) : ''), m('td', [m('button', { className: 'Button Button-Default' }, app.translator.trans('hyn-guardian.admin.grid.user.details'))])]);
      }
  
      return {
          setters: [function (_flarumComponent) {
              Component = _flarumComponent['default'];
          }, function (_flarumComponentsButton) {
              Button = _flarumComponentsButton['default'];
          }, function (_flarumUtilsHumanTime) {
              humanTime = _flarumUtilsHumanTime['default'];
          }, function (_flarumUtilsItemList) {
              ItemList = _flarumUtilsItemList['default'];
          }, function (_flarumHelpersAvatar) {
              avatar = _flarumHelpersAvatar['default'];
          }, function (_flarumHelpersUsername) {
              username = _flarumHelpersUsername['default'];
          }, function (_flarumHelpersIcon) {
              icon = _flarumHelpersIcon['default'];
          }, function (_flarumComponentsUserBio) {
              UserBio = _flarumComponentsUserBio['default'];
          }, function (_flarumComponentsAvatarEditor) {
              AvatarEditor = _flarumComponentsAvatarEditor['default'];
          }, function (_flarumHelpersListItems) {
              listItems = _flarumHelpersListItems['default'];
          }],
          execute: function () {
              GuardianPage = (function (_Component) {
                  babelHelpers.inherits(GuardianPage, _Component);
  
                  function GuardianPage() {
                      babelHelpers.classCallCheck(this, GuardianPage);
                      babelHelpers.get(Object.getPrototypeOf(GuardianPage.prototype), 'constructor', this).apply(this, arguments);
                  }
  
                  babelHelpers.createClass(GuardianPage, [{
                      key: 'init',
                      value: function init() {
                          this.users = [];
                          this.sorting = 'username';
                          this.offset = 0;
                          this.limit = 20;
  
                          this.queryList();
                      }
                  }, {
                      key: 'view',
                      value: function view() {
                          return m('div', { className: 'PermissionsPage container' }, [m('table', { className: 'PermissionGrid' }, [m('thead', [m('tr', [m('th', ''), m('th', app.translator.trans('hyn-guardian.admin.grid.user.joined_at')), m('th', app.translator.trans('hyn-guardian.admin.grid.user.last_seen_at')), m('th', app.translator.trans('hyn-guardian.admin.grid.user.activated')), m('th', app.translator.trans('hyn-guardian.admin.grid.user.badges')), m('th', '')])]), m('tbody', this.users.map(userItem)), m('tfoot', [m('button', { className: 'Button Button-Default', onclick: this.movePage.bind(this, -1) }, 'Previous'), m('button', { className: 'Button Button-Default', onclick: this.movePage.bind(this, 1) }, 'Next')])])]);
                      }
                  }, {
                      key: 'queryList',
                      value: function queryList() {
                          var _this = this;
  
                          app.store.find('users', { sort: this.sorting, page: { limit: this.limit, offset: this.offset } }).then(function (users) {
                              _this.users = users;
                              m.redraw();
                          });
                      }
                  }, {
                      key: 'movePage',
                      value: function movePage(direction) {
                          this.offset = this.offset + direction * this.limit;
  
                          if (this.offset < 0) this.offset = 0;
  
                          this.queryList();
                      }
                  }]);
                  return GuardianPage;
              })(Component);
  
              _export('default', GuardianPage);
          }
      };
  });;
  System.register('hyn/guardian/components/GuardianUserDetailsPopup', ['flarum/components/Modal'], function (_export) {
      'use strict';
  
      var Modal, GuardianUserDetailsPopup;
      return {
          setters: [function (_flarumComponentsModal) {
              Modal = _flarumComponentsModal['default'];
          }],
          execute: function () {
              GuardianUserDetailsPopup = (function (_Modal) {
                  babelHelpers.inherits(GuardianUserDetailsPopup, _Modal);
  
                  function GuardianUserDetailsPopup() {
                      babelHelpers.classCallCheck(this, GuardianUserDetailsPopup);
                      babelHelpers.get(Object.getPrototypeOf(GuardianUserDetailsPopup.prototype), 'constructor', this).apply(this, arguments);
                  }
  
                  return GuardianUserDetailsPopup;
              })(Modal);
  
              _export('default', GuardianUserDetailsPopup);
          }
      };
  });;
  System.register('hyn/guardian/main', ['flarum/core/models/User', 'hyn/guardian/addGuardianPane'], function (_export) {
      'use strict';
  
      //import addTagsPermissionScope from 'flarum/tags/addTagsPermissionScope';
      //import addTagPermission from 'flarum/tags/addTagPermission';
      var User, addGuardianPane;
      return {
          setters: [function (_flarumCoreModelsUser) {
              User = _flarumCoreModelsUser['default'];
          }, function (_hynGuardianAddGuardianPane) {
              addGuardianPane = _hynGuardianAddGuardianPane['default'];
          }],
          execute: function () {
  
              app.initializers.add('hyn-guardian', function (app) {
                  //addTagsPermissionScope();
                  //addTagPermission();
                  addGuardianPane();
              });
          }
      };
  });;
  System.register('flagrow/image-upload/addImageUploadPane', ['flarum/extend', 'flarum/components/AdminNav', 'flarum/components/AdminLinkButton', 'flagrow/image-upload/components/ImageUploadPage'], function (_export) {
      'use strict';
  
      var extend, AdminNav, AdminLinkButton, ImageUploadPage;
      return {
          setters: [function (_flarumExtend) {
              extend = _flarumExtend.extend;
          }, function (_flarumComponentsAdminNav) {
              AdminNav = _flarumComponentsAdminNav['default'];
          }, function (_flarumComponentsAdminLinkButton) {
              AdminLinkButton = _flarumComponentsAdminLinkButton['default'];
          }, function (_flagrowImageUploadComponentsImageUploadPage) {
              ImageUploadPage = _flagrowImageUploadComponentsImageUploadPage['default'];
          }],
          execute: function () {
              _export('default', function () {
                  app.routes['image-upload'] = { path: '/image-upload', component: ImageUploadPage.component() };
  
                  app.extensionSettings['flagrow-image-upload'] = function () {
                      return m.route(app.route('image-upload'));
                  };
  
                  extend(AdminNav.prototype, 'items', function (items) {
                      // add the Image Upload tab to the admin navigation menu
                      items.add('image-upload', AdminLinkButton.component({
                          href: app.route('image-upload'),
                          icon: 'picture-o',
                          children: 'Image Upload',
                          description: app.translator.trans('flagrow-image-upload.admin.help_texts.description')
                      }));
                  });
              });
          }
      };
  });;
  System.register('flagrow/image-upload/components/ImageUploadPage', ['flarum/Component', 'flarum/components/Button', 'flarum/utils/saveSettings', 'flarum/components/Alert', 'flarum/components/FieldSet', 'flarum/components/Select', 'flarum/components/Switch'], function (_export) {
      'use strict';
  
      var Component, Button, saveSettings, Alert, FieldSet, Select, Switch, ImageUploadPage;
      return {
          setters: [function (_flarumComponent) {
              Component = _flarumComponent['default'];
          }, function (_flarumComponentsButton) {
              Button = _flarumComponentsButton['default'];
          }, function (_flarumUtilsSaveSettings) {
              saveSettings = _flarumUtilsSaveSettings['default'];
          }, function (_flarumComponentsAlert) {
              Alert = _flarumComponentsAlert['default'];
          }, function (_flarumComponentsFieldSet) {
              FieldSet = _flarumComponentsFieldSet['default'];
          }, function (_flarumComponentsSelect) {
              Select = _flarumComponentsSelect['default'];
          }, function (_flarumComponentsSwitch) {
              Switch = _flarumComponentsSwitch['default'];
          }],
          execute: function () {
              ImageUploadPage = (function (_Component) {
                  babelHelpers.inherits(ImageUploadPage, _Component);
  
                  function ImageUploadPage() {
                      babelHelpers.classCallCheck(this, ImageUploadPage);
                      babelHelpers.get(Object.getPrototypeOf(ImageUploadPage.prototype), 'constructor', this).apply(this, arguments);
                  }
  
                  babelHelpers.createClass(ImageUploadPage, [{
                      key: 'init',
                      value: function init() {
                          var _this = this;
  
                          // whether we are saving the settings or not right now
                          this.loading = false;
  
                          // the fields we need to watch and to save
                          this.fields = ['availableUploadMethods', 'uploadMethod', 'imgurClientId', 'resizeMaxWidth', 'resizeMaxHeight', 'cdnUrl', 'maxFileSize', 'cloudinaryApiKey', 'cloudinaryApiSecret', 'cloudinaryCloudName'];
  
                          // the checkboxes we need to watch and to save.
                          this.checkboxes = ['mustResize'];
  
                          // options for the dropdown menu
                          this.uploadMethodOptions = {};
  
                          this.values = {};
  
                          // our package prefix (to be added to every field and checkbox in the setting table)
                          this.settingsPrefix = 'flagrow.image-upload';
  
                          // get the saved settings from the database
                          var settings = app.settings;
  
                          // set the upload methods
                          this.uploadMethodOptions = settings[this.addPrefix('availableUploadMethods')];
                          // bind the values of the fields and checkboxes to the getter/setter functions
                          this.fields.forEach(function (key) {
                              return _this.values[key] = m.prop(settings[_this.addPrefix(key)]);
                          });
                          this.checkboxes.forEach(function (key) {
                              return _this.values[key] = m.prop(settings[_this.addPrefix(key)] === '1');
                          });
                      }
  
                      /**
                      * Show the actual ImageUploadPage.
                      *
                      * @returns {*}
                      */
                  }, {
                      key: 'view',
                      value: function view() {
                          return [m('div', { className: 'ImageUploadPage' }, [m('div', { className: 'container' }, [m('form', { onsubmit: this.onsubmit.bind(this) }, [FieldSet.component({
                              label: app.translator.trans('flagrow-image-upload.admin.labels.upload_method'),
                              children: [m('div', { className: 'helpText' }, app.translator.trans('flagrow-image-upload.admin.help_texts.upload_method')), Select.component({
                                  options: this.uploadMethodOptions,
                                  onchange: this.values.uploadMethod,
                                  value: this.values.uploadMethod() || 'local'
                              })]
                          }), m('div', { className: 'ImageUploadPage-preferences' }, [FieldSet.component({
                              label: app.translator.trans('flagrow-image-upload.admin.labels.preferences.title'),
                              children: [m('label', {}, app.translator.trans('flagrow-image-upload.admin.labels.preferences.max_file_size')), m('input', {
                                  className: 'FormControl',
                                  value: this.values.maxFileSize() || 2048,
                                  oninput: m.withAttr('value', this.values.maxFileSize)
                              })]
                          })]), m('div', { className: 'ImageUploadPage-resize' }, [FieldSet.component({
                              label: app.translator.trans('flagrow-image-upload.admin.labels.resize.title'),
                              children: [m('div', { className: 'helpText' }, app.translator.trans('flagrow-image-upload.admin.help_texts.resize')), Switch.component({
                                  state: this.values.mustResize() || false,
                                  children: app.translator.trans('flagrow-image-upload.admin.labels.resize.toggle'),
                                  onchange: this.values.mustResize
                              }), m('label', {}, app.translator.trans('flagrow-image-upload.admin.labels.resize.max_width')), m('input', {
                                  className: 'FormControl',
                                  value: this.values.resizeMaxWidth() || 100,
                                  oninput: m.withAttr('value', this.values.resizeMaxWidth),
                                  disabled: !this.values.mustResize()
                              }), m('label', {}, app.translator.trans('flagrow-image-upload.admin.labels.resize.max_height')), m('input', {
                                  className: 'FormControl',
                                  value: this.values.resizeMaxHeight() || 100,
                                  oninput: m.withAttr('value', this.values.resizeMaxHeight),
                                  disabled: !this.values.mustResize()
                              })]
                          })]), m('div', { className: 'ImageUploadPage-imgur', style: { display: this.values.uploadMethod() === 'imgur' ? "block" : "none" } }, [FieldSet.component({
                              label: app.translator.trans('flagrow-image-upload.admin.labels.imgur.title'),
                              children: [m('label', {}, app.translator.trans('flagrow-image-upload.admin.labels.imgur.client_id')), m('input', {
                                  className: 'FormControl',
                                  value: this.values.imgurClientId() || '',
                                  oninput: m.withAttr('value', this.values.imgurClientId)
                              })]
                          })]), m('div', { className: 'ImageUploadPage-local', style: { display: this.values.uploadMethod() === 'local' ? "block" : "none" } }, [FieldSet.component({
                              label: app.translator.trans('flagrow-image-upload.admin.labels.local.title'),
                              children: [m('label', {}, app.translator.trans('flagrow-image-upload.admin.labels.local.cdn_url')), m('input', {
                                  className: 'FormControl',
                                  value: this.values.cdnUrl() || '',
                                  oninput: m.withAttr('value', this.values.cdnUrl)
                              })]
                          })]), m('div', { className: 'ImageUploadPage-cloudinary', style: { display: this.values.uploadMethod() === 'cloudinary' ? "block" : "none" } }, [FieldSet.component({
                              label: app.translator.trans('flagrow-image-upload.admin.labels.cloudinary.title'),
                              children: [m('label', {}, app.translator.trans('flagrow-image-upload.admin.labels.cloudinary.cloud_name')), m('input', {
                                  className: 'FormControl',
                                  value: this.values.cloudinaryCloudName() || '',
                                  oninput: m.withAttr('value', this.values.cloudinaryCloudName)
                              }), m('label', {}, app.translator.trans('flagrow-image-upload.admin.labels.cloudinary.api_key')), m('input', {
                                  className: 'FormControl',
                                  value: this.values.cloudinaryApiKey() || '',
                                  oninput: m.withAttr('value', this.values.cloudinaryApiKey)
                              }), m('label', {}, app.translator.trans('flagrow-image-upload.admin.labels.cloudinary.api_secret')), m('input', {
                                  className: 'FormControl',
                                  value: this.values.cloudinaryApiSecret() || '',
                                  oninput: m.withAttr('value', this.values.cloudinaryApiSecret)
                              })]
                          })]), Button.component({
                              type: 'submit',
                              className: 'Button Button--primary',
                              children: app.translator.trans('flagrow-image-upload.admin.buttons.save'),
                              loading: this.loading,
                              disabled: !this.changed()
                          })])])])];
                      }
  
                      /**
                      * Checks if the values of the fields and checkboxes are different from
                      * the ones stored in the database
                      *
                      * @returns bool
                      */
                  }, {
                      key: 'changed',
                      value: function changed() {
                          var _this2 = this;
  
                          var fieldsCheck = this.fields.some(function (key) {
                              return _this2.values[key]() !== app.settings[_this2.addPrefix(key)];
                          });
                          var checkboxesCheck = this.checkboxes.some(function (key) {
                              return _this2.values[key]() !== (app.settings[_this2.addPrefix(key)] == '1');
                          });
                          return fieldsCheck || checkboxesCheck;
                      }
  
                      /**
                      * Saves the settings to the database and redraw the page
                      *
                      * @param e
                      */
                  }, {
                      key: 'onsubmit',
                      value: function onsubmit(e) {
                          var _this3 = this;
  
                          // prevent the usual form submit behaviour
                          e.preventDefault();
  
                          // if the page is already saving, do nothing
                          if (this.loading) return;
  
                          // prevents multiple savings
                          this.loading = true;
                          app.alerts.dismiss(this.successAlert);
  
                          var settings = {};
  
                          // gets all the values from the form
                          this.fields.forEach(function (key) {
                              return settings[_this3.addPrefix(key)] = _this3.values[key]();
                          });
                          this.checkboxes.forEach(function (key) {
                              return settings[_this3.addPrefix(key)] = _this3.values[key]();
                          });
  
                          // actually saves everything in the database
                          saveSettings(settings).then(function () {
                              // on succes, show an alert
                              app.alerts.show(_this3.successAlert = new Alert({ type: 'success', children: app.translator.trans('core.admin.basics.saved_message') }));
                          })['finally'](function () {
                              // return to the initial state and redraw the page
                              _this3.loading = false;
                              m.redraw();
                          });
                      }
  
                      /**
                      * Adds the prefix `this.settingsPrefix` at the beginning of `key`
                      *
                      * @returns string
                      */
                  }, {
                      key: 'addPrefix',
                      value: function addPrefix(key) {
                          return this.settingsPrefix + '.' + key;
                      }
                  }]);
                  return ImageUploadPage;
              })(Component);
  
              _export('default', ImageUploadPage);
          }
      };
  });;
  System.register('flagrow/image-upload/main', ['flarum/extend', 'flarum/app', 'flarum/utils/saveSettings', 'flarum/components/PermissionGrid', 'flagrow/image-upload/addImageUploadPane'], function (_export) {
      'use strict';
  
      var extend, app, saveSettings, PermissionGrid, addImageUploadPane;
      return {
          setters: [function (_flarumExtend) {
              extend = _flarumExtend.extend;
          }, function (_flarumApp) {
              app = _flarumApp['default'];
          }, function (_flarumUtilsSaveSettings) {
              saveSettings = _flarumUtilsSaveSettings['default'];
          }, function (_flarumComponentsPermissionGrid) {
              PermissionGrid = _flarumComponentsPermissionGrid['default'];
          }, function (_flagrowImageUploadAddImageUploadPane) {
              addImageUploadPane = _flagrowImageUploadAddImageUploadPane['default'];
          }],
          execute: function () {
  
              app.initializers.add('flagrow-image-upload', function (app) {
                  addImageUploadPane();
  
                  extend(PermissionGrid.prototype, 'startItems', function (items) {
                      items.add('uploadImages', {
                          icon: 'picture-o',
                          label: app.translator.trans('flagrow-image-upload.admin.permissions.upload_images_label'),
                          permission: 'flagrow.image.upload'
                      });
                  });
              });
          }
      };
  });;
  'use strict';
  
  System.register('flarum/likes/main', ['flarum/extend', 'flarum/app', 'flarum/components/PermissionGrid'], function (_export, _context) {
    var extend, app, PermissionGrid;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumApp) {
        app = _flarumApp.default;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }],
      execute: function () {
  
        app.initializers.add('flarum-likes', function () {
          extend(PermissionGrid.prototype, 'replyItems', function (items) {
            items.add('likePosts', {
              icon: 'thumbs-o-up',
              label: app.translator.trans('flarum-likes.admin.permissions.like_posts_label'),
              permission: 'discussion.likePosts'
            });
          });
        });
      }
    };
  });;
  'use strict';
  
  System.register('flarum/lock/main', ['flarum/extend', 'flarum/app', 'flarum/components/PermissionGrid'], function (_export, _context) {
    var extend, app, PermissionGrid;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumApp) {
        app = _flarumApp.default;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }],
      execute: function () {
  
        app.initializers.add('lock', function () {
          extend(PermissionGrid.prototype, 'moderateItems', function (items) {
            items.add('lock', {
              icon: 'lock',
              label: app.translator.trans('flarum-lock.admin.permissions.lock_discussions_label'),
              permission: 'discussion.lock'
            }, 95);
          });
        });
      }
    };
  });;
  'use strict';
  
  System.register('sijad/pages/addPagesPane', ['flarum/extend', 'flarum/components/AdminNav', 'flarum/components/AdminLinkButton', 'sijad/pages/components/PagesPage'], function (_export, _context) {
    var extend, AdminNav, AdminLinkButton, PagesPage;
  
    _export('default', function () {
      app.routes.pages = { path: '/pages', component: PagesPage.component() };
  
      app.extensionSettings['sijad-pages'] = function () {
        return m.route(app.route('pages'));
      };
  
      extend(AdminNav.prototype, 'items', function (items) {
        items.add('pages', AdminLinkButton.component({
          href: app.route('pages'),
          icon: 'file-text-o',
          children: app.translator.trans('sijad-pages.admin.nav.pages_button'),
          description: app.translator.trans('sijad-pages.admin.nav.pages_text')
        }));
      });
    });
  
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumComponentsAdminNav) {
        AdminNav = _flarumComponentsAdminNav.default;
      }, function (_flarumComponentsAdminLinkButton) {
        AdminLinkButton = _flarumComponentsAdminLinkButton.default;
      }, function (_sijadPagesComponentsPagesPage) {
        PagesPage = _sijadPagesComponentsPagesPage.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('sijad/pages/components/EditPageModal', ['flarum/components/Modal', 'flarum/components/Button', 'flarum/utils/string'], function (_export, _context) {
    var Modal, Button, slug, EditPageModal;
    return {
      setters: [function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumUtilsString) {
        slug = _flarumUtilsString.slug;
      }],
      execute: function () {
        EditPageModal = function (_Modal) {
          babelHelpers.inherits(EditPageModal, _Modal);
  
          function EditPageModal() {
            babelHelpers.classCallCheck(this, EditPageModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(EditPageModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(EditPageModal, [{
            key: 'init',
            value: function init() {
              babelHelpers.get(Object.getPrototypeOf(EditPageModal.prototype), 'init', this).call(this);
  
              this.page = this.props.page || app.store.createRecord('pages');
  
              this.pageTitle = m.prop(this.page.title() || '');
              this.slug = m.prop(this.page.slug() || '');
              this.pageContent = m.prop(this.page.content() || '');
              this.isHidden = m.prop(this.page.isHidden() && true);
            }
          }, {
            key: 'className',
            value: function className() {
              return 'EditPageModal Modal--large';
            }
          }, {
            key: 'title',
            value: function title() {
              var title = this.pageTitle();
              return title ? title : app.translator.trans('sijad-pages.admin.edit_page.title');
            }
          }, {
            key: 'content',
            value: function content() {
              var _this2 = this;
  
              return m(
                'div',
                { className: 'Modal-body' },
                m(
                  'div',
                  { className: 'Form' },
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('sijad-pages.admin.edit_page.title_label')
                    ),
                    m('input', { className: 'FormControl', placeholder: app.translator.trans('sijad-pages.admin.edit_page.title_placeholder'), value: this.pageTitle(), oninput: function oninput(e) {
                        _this2.pageTitle(e.target.value);
                        _this2.slug(slug(e.target.value));
                      } })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('sijad-pages.admin.edit_page.slug_label')
                    ),
                    m('input', { className: 'FormControl', placeholder: app.translator.trans('sijad-pages.admin.edit_page.slug_placeholder'), value: this.slug(), oninput: function oninput(e) {
                        _this2.slug(e.target.value);
                      } })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('sijad-pages.admin.edit_page.content_label')
                    ),
                    m('textarea', { className: 'FormControl', rows: '5', value: this.pageContent(), onchange: m.withAttr('value', this.pageContent),
                      placeholder: app.translator.trans('sijad-pages.admin.edit_page.content_placeholder') })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'div',
                      null,
                      m(
                        'label',
                        { className: 'checkbox' },
                        m('input', { type: 'checkbox', value: '1', checked: this.isHidden(), onchange: m.withAttr('checked', this.isHidden) }),
                        app.translator.trans('sijad-pages.admin.edit_page.hidden_label')
                      )
                    )
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    Button.component({
                      type: 'submit',
                      className: 'Button Button--primary EditPageModal-save',
                      loading: this.loading,
                      children: app.translator.trans('sijad-pages.admin.edit_page.submit_button')
                    }),
                    this.page.exists ? m(
                      'button',
                      { type: 'button', className: 'Button EditPageModal-delete', onclick: this.delete.bind(this) },
                      app.translator.trans('sijad-pages.admin.edit_page.delete_page_button')
                    ) : ''
                  )
                )
              );
            }
          }, {
            key: 'onsubmit',
            value: function onsubmit(e) {
              var _this3 = this;
  
              e.preventDefault();
  
              this.loading = true;
  
              this.page.save({
                title: this.pageTitle(),
                slug: this.slug(),
                content: this.pageContent(),
                isHidden: this.isHidden()
              }, { errorHandler: this.onerror.bind(this) }).then(this.hide.bind(this)).catch(function () {
                _this3.loading = false;
                m.redraw();
              });
            }
          }, {
            key: 'onhide',
            value: function onhide() {
              m.route(app.route('pages'));
            }
          }, {
            key: 'delete',
            value: function _delete() {
              if (confirm(app.translator.trans('sijad-pages.admin.edit_page.delete_page_confirmation'))) {
                this.page.delete().then(function () {
                  return m.redraw();
                });
                this.hide();
              }
            }
          }]);
          return EditPageModal;
        }(Modal);
  
        _export('default', EditPageModal);
      }
    };
  });;
  'use strict';
  
  System.register('sijad/pages/components/PagesList', ['flarum/Component', 'flarum/components/LoadingIndicator', 'flarum/components/Placeholder', 'flarum/components/Button', 'sijad/pages/components/PagesListItem'], function (_export, _context) {
    var Component, LoadingIndicator, Placeholder, Button, PagesListItem, PagesList;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsLoadingIndicator) {
        LoadingIndicator = _flarumComponentsLoadingIndicator.default;
      }, function (_flarumComponentsPlaceholder) {
        Placeholder = _flarumComponentsPlaceholder.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_sijadPagesComponentsPagesListItem) {
        PagesListItem = _sijadPagesComponentsPagesListItem.default;
      }],
      execute: function () {
        PagesList = function (_Component) {
          babelHelpers.inherits(PagesList, _Component);
  
          function PagesList() {
            babelHelpers.classCallCheck(this, PagesList);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(PagesList).apply(this, arguments));
          }
  
          babelHelpers.createClass(PagesList, [{
            key: 'init',
            value: function init() {
              /**
               * Whether or not pages results are loading.
               *
               * @type {Boolean}
               */
              this.loading = true;
  
              /**
               * The pages in the pages list.
               *
               * @type {Sijad/Pages/Model/Page[]}
               */
              this.pages = [];
  
              /**
               * Current page number.
               *
               * @type {Integer}
               */
              this.page = 0;
  
              /**
               * The number of activity items to load per request.
               *
               * @type {Integer}
               */
              this.loadLimit = 20;
  
              this.refresh();
            }
          }, {
            key: 'view',
            value: function view() {
              if (this.loading) {
                return m(
                  'div',
                  { className: 'PageList-loading' },
                  LoadingIndicator.component()
                );
              }
  
              if (this.pages.length === 0) {
                var text = app.translator.trans('sijad-pages.admin.pages_list.empty_text');
                return Placeholder.component({ text: text });
              }
  
              var next = void 0,
                  prev = void 0;
  
              if (this.nextResults === true) {
                next = Button.component({
                  className: 'Button Button--PageList-next',
                  icon: 'angle-right',
                  onclick: this.loadNext.bind(this)
                });
              }
  
              if (this.prevResults === true) {
                prev = Button.component({
                  className: 'Button Button--PageList-prev',
                  icon: 'angle-left',
                  onclick: this.loadPrev.bind(this)
                });
              }
  
              return m(
                'div',
                { className: 'PageList' },
                m(
                  'table',
                  { className: 'PageList-results' },
                  m(
                    'thead',
                    null,
                    m(
                      'tr',
                      null,
                      m(
                        'th',
                        null,
                        app.translator.trans('sijad-pages.admin.pages_list.title')
                      ),
                      m('th', null)
                    )
                  ),
                  m(
                    'tbody',
                    null,
                    this.pages.map(function (page) {
                      return PagesListItem.component({ page: page });
                    })
                  )
                ),
                m(
                  'div',
                  { className: 'PageList-pagination' },
                  next,
                  prev
                )
              );
            }
          }, {
            key: 'refresh',
            value: function refresh() {
              var clear = arguments.length <= 0 || arguments[0] === undefined ? true : arguments[0];
  
              if (clear) {
                this.loading = true;
                this.pages = [];
              }
  
              return this.loadResults().then(this.parseResults.bind(this));
            }
          }, {
            key: 'loadResults',
            value: function loadResults() {
              var offset = this.page * this.loadLimit;
              return app.store.find('pages', {
                page: { offset: offset, limit: this.loadLimit },
                sort: '-time'
              });
            }
          }, {
            key: 'loadNext',
            value: function loadNext() {
              if (this.nextResults === true) {
                this.page++;
                this.refresh();
              }
            }
          }, {
            key: 'loadPrev',
            value: function loadPrev() {
              if (this.prevResults === true) {
                this.page--;
                this.refresh();
              }
            }
          }, {
            key: 'parseResults',
            value: function parseResults(results) {
              [].push.apply(this.pages, results);
  
              this.loading = false;
  
              this.nextResults = !!results.payload.links.next;
              this.prevResults = !!results.payload.links.prev;
  
              m.lazyRedraw();
              return results;
            }
          }]);
          return PagesList;
        }(Component);
  
        _export('default', PagesList);
      }
    };
  });;
  'use strict';
  
  System.register('sijad/pages/components/PagesListItem', ['flarum/Component', 'flarum/components/Button', 'sijad/pages/components/EditPageModal'], function (_export, _context) {
    var Component, Button, EditPageModal, PagesListItem;
    return {
      setters: [function (_flarumComponent) {
        Component = _flarumComponent.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_sijadPagesComponentsEditPageModal) {
        EditPageModal = _sijadPagesComponentsEditPageModal.default;
      }],
      execute: function () {
        PagesListItem = function (_Component) {
          babelHelpers.inherits(PagesListItem, _Component);
  
          function PagesListItem() {
            babelHelpers.classCallCheck(this, PagesListItem);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(PagesListItem).apply(this, arguments));
          }
  
          babelHelpers.createClass(PagesListItem, [{
            key: 'view',
            value: function view() {
              var page = this.props.page;
              var url = app.forum.attribute('baseUrl') + '/p/' + page.id() + '-' + page.slug();
              return m(
                'tr',
                { key: page.id() },
                m(
                  'th',
                  null,
                  page.title()
                ),
                m(
                  'td',
                  { className: 'Pages-actions' },
                  m(
                    'div',
                    { className: 'ButtonGroup' },
                    Button.component({
                      className: 'Button Button--page-edit',
                      icon: 'pencil',
                      onclick: function onclick() {
                        return app.modal.show(new EditPageModal({ page: page }));
                      }
                    }),
                    m(
                      'a',
                      { 'class': 'Button Button--page-view hasIcon', target: '_blank', href: url },
                      m('i', { 'class': 'icon fa fa-fw fa-eye Button-icon' })
                    ),
                    Button.component({
                      className: 'Button Button--danger Button--page-delete',
                      icon: 'times',
                      onclick: this.delete.bind(this)
                    })
                  )
                )
              );
            }
          }, {
            key: 'delete',
            value: function _delete() {
              if (confirm(app.translator.trans('sijad-pages.admin.edit_page.delete_page_confirmation'))) {
                var page = this.props.page;
                m.redraw.strategy('all');
                page.delete().then(function () {
                  return m.redraw();
                });
              }
            }
          }]);
          return PagesListItem;
        }(Component);
  
        _export('default', PagesListItem);
      }
    };
  });;
  'use strict';
  
  System.register('sijad/pages/components/PagesPage', ['flarum/components/Page', 'flarum/components/Button', 'flarum/components/LoadingIndicator', 'sijad/pages/components/EditPageModal', 'sijad/pages/components/PagesList'], function (_export, _context) {
    var Page, Button, LoadingIndicator, EditPageModal, PagesList, PagesPage;
    return {
      setters: [function (_flarumComponentsPage) {
        Page = _flarumComponentsPage.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumComponentsLoadingIndicator) {
        LoadingIndicator = _flarumComponentsLoadingIndicator.default;
      }, function (_sijadPagesComponentsEditPageModal) {
        EditPageModal = _sijadPagesComponentsEditPageModal.default;
      }, function (_sijadPagesComponentsPagesList) {
        PagesList = _sijadPagesComponentsPagesList.default;
      }],
      execute: function () {
        PagesPage = function (_Page) {
          babelHelpers.inherits(PagesPage, _Page);
  
          function PagesPage() {
            babelHelpers.classCallCheck(this, PagesPage);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(PagesPage).apply(this, arguments));
          }
  
          babelHelpers.createClass(PagesPage, [{
            key: 'view',
            value: function view() {
              return m(
                'div',
                { className: 'PagesPage' },
                m(
                  'div',
                  { className: 'PagesPage-header' },
                  m(
                    'div',
                    { className: 'container' },
                    m(
                      'p',
                      null,
                      app.translator.trans('sijad-pages.admin.pages.about_text')
                    ),
                    Button.component({
                      className: 'Button Button--primary',
                      icon: 'plus',
                      children: app.translator.trans('sijad-pages.admin.pages.create_button'),
                      onclick: function onclick() {
                        return app.modal.show(new EditPageModal());
                      }
                    })
                  )
                ),
                m(
                  'div',
                  { className: 'PagesPage-list' },
                  m(
                    'div',
                    { className: 'container' },
                    PagesList.component()
                  )
                )
              );
            }
          }]);
          return PagesPage;
        }(Page);
  
        _export('default', PagesPage);
      }
    };
  });;
  'use strict';
  
  System.register('sijad/pages/main', ['flarum/extend', 'sijad/pages/models/Page', 'sijad/pages/addPagesPane'], function (_export, _context) {
    var extend, Page, addPagesPane;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_sijadPagesModelsPage) {
        Page = _sijadPagesModelsPage.default;
      }, function (_sijadPagesAddPagesPane) {
        addPagesPane = _sijadPagesAddPagesPane.default;
      }],
      execute: function () {
  
        app.initializers.add('sijad-pages', function (app) {
          app.store.models.pages = Page;
          addPagesPane();
        });
      }
    };
  });;
  'use strict';
  
  System.register('sijad/pages/models/Page', ['flarum/Model', 'flarum/utils/mixin', 'flarum/utils/computed', 'flarum/utils/string'], function (_export, _context) {
    var Model, mixin, computed, getPlainContent, Page;
    return {
      setters: [function (_flarumModel) {
        Model = _flarumModel.default;
      }, function (_flarumUtilsMixin) {
        mixin = _flarumUtilsMixin.default;
      }, function (_flarumUtilsComputed) {
        computed = _flarumUtilsComputed.default;
      }, function (_flarumUtilsString) {
        getPlainContent = _flarumUtilsString.getPlainContent;
      }],
      execute: function () {
        Page = function (_mixin) {
          babelHelpers.inherits(Page, _mixin);
  
          function Page() {
            babelHelpers.classCallCheck(this, Page);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Page).apply(this, arguments));
          }
  
          return Page;
        }(mixin(Model, {
          title: Model.attribute('title'),
          time: Model.attribute('time', Model.transformDate),
          editTime: Model.attribute('editTime', Model.transformDate),
          content: Model.attribute('content'),
          contentHtml: Model.attribute('contentHtml'),
          contentPlain: computed('contentHtml', getPlainContent),
          slug: Model.attribute('slug'),
          isHidden: Model.attribute('isHidden')
        }));
  
        _export('default', Page);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/sticky/main', ['flarum/extend', 'flarum/app', 'flarum/components/PermissionGrid'], function (_export, _context) {
    var extend, app, PermissionGrid;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumApp) {
        app = _flarumApp.default;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }],
      execute: function () {
  
        app.initializers.add('flarum-sticky', function () {
          extend(PermissionGrid.prototype, 'moderateItems', function (items) {
            items.add('sticky', {
              icon: 'thumb-tack',
              label: app.translator.trans('flarum-sticky.admin.permissions.sticky_discussions_label'),
              permission: 'discussion.sticky'
            }, 95);
          });
        });
      }
    };
  });;
  'use strict';
  
  System.register('flarum/suspend/main', ['flarum/extend', 'flarum/app', 'flarum/components/PermissionGrid'], function (_export, _context) {
    var extend, app, PermissionGrid;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumApp) {
        app = _flarumApp.default;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }],
      execute: function () {
  
        app.initializers.add('suspend', function () {
          extend(PermissionGrid.prototype, 'moderateItems', function (items) {
            items.add('suspendUsers', {
              icon: 'ban',
              label: app.translator.trans('flarum-suspend.admin.permissions.suspend_users_label'),
              permission: 'user.suspend'
            });
          });
        });
      }
    };
  });;
  ;(function(root, factory) {
    if (typeof define === 'function' && define.amd) {
      define(['jquery'], factory);
    } else if (typeof exports === 'object') {
      module.exports = factory(require('jquery'));
    } else {
      root.sortable = factory(root.jQuery);
    }
  }(this, function($) {
  /*
   * HTML5 Sortable jQuery Plugin
   * https://github.com/voidberg/html5sortable
   *
   * Original code copyright 2012 Ali Farhadi.
   * This version is mantained by Alexandru Badiu <andu@ctrlz.ro> & Lukas Oppermann <lukas@vea.re>
   *
   *
   * Released under the MIT license.
   */
  'use strict';
  /*
   * variables global to the plugin
   */
  var dragging;
  var draggingHeight;
  var placeholders = $();
  var sortables = [];
  /*
   * remove event handlers from items
   * @param [jquery Collection] items
   * @info event.h5s (jquery way of namespacing events, to bind multiple handlers to the event)
   */
  var _removeItemEvents = function(items) {
    items.off('dragstart.h5s');
    items.off('dragend.h5s');
    items.off('selectstart.h5s');
    items.off('dragover.h5s');
    items.off('dragenter.h5s');
    items.off('drop.h5s');
  };
  /*
   * remove event handlers from sortable
   * @param [jquery Collection] sortable
   * @info event.h5s (jquery way of namespacing events, to bind multiple handlers to the event)
   */
  var _removeSortableEvents = function(sortable) {
    sortable.off('dragover.h5s');
    sortable.off('dragenter.h5s');
    sortable.off('drop.h5s');
  };
  /*
   * attache ghost to dataTransfer object
   * @param [event] original event
   * @param [object] ghost-object with item, x and y coordinates
   */
  var _attachGhost = function(event, ghost) {
    // this needs to be set for HTML5 drag & drop to work
    event.dataTransfer.effectAllowed = 'move';
    event.dataTransfer.setData('text', '');
  
    // check if setDragImage method is available
    if (event.dataTransfer.setDragImage) {
      event.dataTransfer.setDragImage(ghost.item, ghost.x, ghost.y);
    }
  };
  /**
   * _addGhostPos clones the dragged item and adds it as a Ghost item
   * @param [object] event - the event fired when dragstart is triggered
   * @param [object] ghost - .item = node, draggedItem = jQuery collection
   */
  var _addGhostPos = function(e, ghost) {
    if (!ghost.x) {
      ghost.x = parseInt(e.pageX - ghost.draggedItem.offset().left);
    }
    if (!ghost.y) {
      ghost.y = parseInt(e.pageY - ghost.draggedItem.offset().top);
    }
    return ghost;
  };
  /**
   * _makeGhost decides which way to make a ghost and passes it to attachGhost
   * @param [jQuery selection] $draggedItem - the item that the user drags
   */
  var _makeGhost = function($draggedItem) {
    return {
      item: $draggedItem[0],
      draggedItem: $draggedItem
    };
  };
  /**
   * _getGhost constructs ghost and attaches it to dataTransfer
   * @param [event] event - the original drag event object
   * @param [jQuery selection] $draggedItem - the item that the user drags
   * @param [object] ghostOpt - the ghost options
   */
  // TODO: could $draggedItem be replaced by event.target in all instances
  var _getGhost = function(event, $draggedItem) {
    // add ghost item & draggedItem to ghost object
    var ghost = _makeGhost($draggedItem);
    // attach ghost position
    ghost = _addGhostPos(event, ghost);
    // attach ghost to dataTransfer
    _attachGhost(event, ghost);
  };
  /*
   * return options if not set on sortable already
   * @param [object] soptions
   * @param [object] options
   */
  var _getOptions = function(soptions, options) {
    if (typeof soptions === 'undefined') {
      return options;
    }
    return soptions;
  };
  /*
   * remove data from sortable
   * @param [jquery Collection] a single sortable
   */
  var _removeSortableData = function(sortable) {
    sortable.removeData('opts');
    sortable.removeData('connectWith');
    sortable.removeData('items');
    sortable.removeAttr('aria-dropeffect');
  };
  /*
   * remove data from items
   * @param [jquery Collection] items
   */
  var _removeItemData = function(items) {
    items.removeAttr('aria-grabbed');
    items.removeAttr('draggable');
    items.removeAttr('role');
  };
  /*
   * check if two lists are connected
   * @param [jquery Collection] items
   */
  var _listsConnected = function(curList, destList) {
    if (curList[0] === destList[0]) {
      return true;
    }
    if (curList.data('connectWith') !== undefined) {
      return curList.data('connectWith') === destList.data('connectWith');
    }
    return false;
  };
  /*
   * destroy the sortable
   * @param [jquery Collection] a single sortable
   */
  var _destroySortable = function(sortable) {
    var opts = sortable.data('opts') || {};
    var items = sortable.children(opts.items);
    var handles = opts.handle ? items.find(opts.handle) : items;
    // remove event handlers & data from sortable
    _removeSortableEvents(sortable);
    _removeSortableData(sortable);
    // remove event handlers & data from items
    handles.off('mousedown.h5s');
    _removeItemEvents(items);
    _removeItemData(items);
  };
  /*
   * enable the sortable
   * @param [jquery Collection] a single sortable
   */
  var _enableSortable = function(sortable) {
    var opts = sortable.data('opts');
    var items = sortable.children(opts.items);
    var handles = opts.handle ? items.find(opts.handle) : items;
    sortable.attr('aria-dropeffect', 'move');
    handles.attr('draggable', 'true');
    // IE FIX for ghost
    // can be disabled as it has the side effect that other events
    // (e.g. click) will be ignored
    if (typeof document.createElement('span').dragDrop === 'function' && !opts.disableIEFix) {
      handles.on('mousedown.h5s', function() {
        if (items.index(this) !== -1) {
          this.dragDrop();
        } else {
          $(this).parents(opts.items)[0].dragDrop();
        }
      });
    }
  };
  /*
   * disable the sortable
   * @param [jquery Collection] a single sortable
   */
  var _disableSortable = function(sortable) {
    var opts = sortable.data('opts');
    var items = sortable.children(opts.items);
    var handles = opts.handle ? items.find(opts.handle) : items;
    sortable.attr('aria-dropeffect', 'none');
    handles.attr('draggable', false);
    handles.off('mousedown.h5s');
  };
  /*
   * reload the sortable
   * @param [jquery Collection] a single sortable
   * @description events need to be removed to not be double bound
   */
  var _reloadSortable = function(sortable) {
    var opts = sortable.data('opts');
    var items = sortable.children(opts.items);
    var handles = opts.handle ? items.find(opts.handle) : items;
    // remove event handlers from items
    _removeItemEvents(items);
    handles.off('mousedown.h5s');
    // remove event handlers from sortable
    _removeSortableEvents(sortable);
  };
  /*
   * public sortable object
   * @param [object|string] options|method
   */
  var sortable = function(selector, options) {
  
    var $sortables = $(selector);
    var method = String(options);
  
    options = $.extend({
      connectWith: false,
      placeholder: null,
      // dragImage can be null or a jQuery element
      dragImage: null,
      disableIEFix: false,
      placeholderClass: 'sortable-placeholder',
      draggingClass: 'sortable-dragging'
    }, options);
  
    /* TODO: maxstatements should be 25, fix and remove line below */
    /*jshint maxstatements:false */
    return $sortables.each(function() {
  
      var $sortable = $(this);
  
      if (/enable|disable|destroy/.test(method)) {
        sortable[method]($sortable);
        return;
      }
  
      // get options & set options on sortable
      options = _getOptions($sortable.data('opts'), options);
      $sortable.data('opts', options);
      // reset sortable
      _reloadSortable($sortable);
      // initialize
      var items = $sortable.children(options.items);
      var index;
      var startParent;
      var newParent;
      var placeholder = (options.placeholder === null) ? $('<' + (/^ul|ol$/i.test(this.tagName) ? 'li' : 'div') + ' class="' + options.placeholderClass + '"/>') : $(options.placeholder).addClass(options.placeholderClass);
  
      // setup sortable ids
      if (!$sortable.attr('data-sortable-id')) {
        var id = sortables.length;
        sortables[id] = $sortable;
        $sortable.attr('data-sortable-id', id);
        items.attr('data-item-sortable-id', id);
      }
  
      $sortable.data('items', options.items);
      placeholders = placeholders.add(placeholder);
      if (options.connectWith) {
        $sortable.data('connectWith', options.connectWith);
      }
  
      _enableSortable($sortable);
      items.attr('role', 'option');
      items.attr('aria-grabbed', 'false');
  
      // Handle drag events on draggable items
      items.on('dragstart.h5s', function(e) {
        e.stopImmediatePropagation();
  
        if (options.dragImage) {
          _attachGhost(e.originalEvent, {
            item: options.dragImage,
            x: 0,
            y: 0
          });
          console.log('WARNING: dragImage option is deprecated' +
          ' and will be removed in the future!');
        } else {
          // add transparent clone or other ghost to cursor
          _getGhost(e.originalEvent, $(this), options.dragImage);
        }
        // cache selsection & add attr for dragging
        dragging = $(this);
        dragging.addClass(options.draggingClass);
        dragging.attr('aria-grabbed', 'true');
        // grab values
        index = dragging.index();
        draggingHeight = dragging.height();
        startParent = $(this).parent();
        // trigger sortstar update
        dragging.parent().triggerHandler('sortstart', {
          item: dragging,
          startparent: startParent
        });
      });
      // Handle drag events on draggable items
      items.on('dragend.h5s', function() {
        if (!dragging) {
          return;
        }
        // remove dragging attributes and show item
        dragging.removeClass(options.draggingClass);
        dragging.attr('aria-grabbed', 'false');
        dragging.show();
  
        placeholders.detach();
        newParent = $(this).parent();
        dragging.parent().triggerHandler('sortstop', {
          item: dragging,
          startparent: startParent,
        });
        if (index !== dragging.index() ||
            startParent.get(0) !== newParent.get(0)) {
          dragging.parent().triggerHandler('sortupdate', {
            item: dragging,
            index: newParent.children(newParent.data('items')).index(dragging),
            oldindex: items.index(dragging),
            elementIndex: dragging.index(),
            oldElementIndex: index,
            startparent: startParent,
            endparent: newParent
          });
        }
        dragging = null;
        draggingHeight = null;
      });
      // Handle drop event on sortable & placeholder
      // TODO: REMOVE placeholder?????
      $(this).add([placeholder]).on('drop.h5s', function(e) {
        if (!_listsConnected($sortable, $(dragging).parent())) {
          return;
        }
  
        e.stopPropagation();
        placeholders.filter(':visible').after(dragging);
        dragging.trigger('dragend.h5s');
        return false;
      });
  
      // Handle dragover and dragenter events on draggable items
      // TODO: REMOVE placeholder?????
      items.add([this, placeholder]).on('dragover.h5s dragenter.h5s', function(e) {
        if (!_listsConnected($sortable, $(dragging).parent())) {
          return;
        }
  
        e.preventDefault();
        e.originalEvent.dataTransfer.dropEffect = 'move';
        if (items.is(this)) {
          var thisHeight = $(this).height();
          if (options.forcePlaceholderSize) {
            placeholder.height(draggingHeight);
          }
  
          // Check if $(this) is bigger than the draggable. If it is, we have to define a dead zone to prevent flickering
          if (thisHeight > draggingHeight) {
            // Dead zone?
            var deadZone = thisHeight - draggingHeight;
            var offsetTop = $(this).offset().top;
            if (placeholder.index() < $(this).index() &&
                e.originalEvent.pageY < offsetTop + deadZone) {
              return false;
            }
            if (placeholder.index() > $(this).index() &&
                e.originalEvent.pageY > offsetTop + thisHeight - deadZone) {
              return false;
            }
          }
  
          dragging.hide();
          if (placeholder.index() < $(this).index()) {
            $(this).after(placeholder);
          } else {
            $(this).before(placeholder);
          }
          placeholders.not(placeholder).detach();
        } else {
          if (!placeholders.is(this) && !$(this).children(options.items).length) {
            placeholders.detach();
            $(this).append(placeholder);
          }
        }
        return false;
      });
    });
  };
  
  sortable.destroy = function(sortable) {
    _destroySortable(sortable);
  };
  
  sortable.enable = function(sortable) {
    _enableSortable(sortable);
  };
  
  sortable.disable = function(sortable) {
    _disableSortable(sortable);
  };
  
  $.fn.sortable = function(options) {
    return sortable(this, options);
  };
  
  return sortable;
  }));
  ;
  'use strict';
  
  System.register('flarum/tags/addTagChangePermission', ['flarum/extend', 'flarum/components/PermissionGrid', 'flarum/components/SettingDropdown'], function (_export, _context) {
    var extend, PermissionGrid, SettingDropdown;
  
    _export('default', function () {
      extend(PermissionGrid.prototype, 'startItems', function (items) {
        items.add('allowTagChange', {
          icon: 'tags',
          label: app.translator.trans('flarum-tags.admin.permissions.allow_edit_tags_label'),
          setting: function setting() {
            var minutes = parseInt(app.settings.allow_tag_change, 10);
  
            return SettingDropdown.component({
              defaultLabel: minutes ? app.translator.transChoice('core.admin.permissions_controls.allow_some_minutes_button', minutes, { count: minutes }) : app.translator.trans('core.admin.permissions_controls.allow_indefinitely_button'),
              key: 'allow_tag_change',
              options: [{ value: '-1', label: app.translator.trans('core.admin.permissions_controls.allow_indefinitely_button') }, { value: '10', label: app.translator.trans('core.admin.permissions_controls.allow_ten_minutes_button') }, { value: 'reply', label: app.translator.trans('core.admin.permissions_controls.allow_until_reply_button') }]
            });
          }
        }, 90);
      });
    });
  
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }, function (_flarumComponentsSettingDropdown) {
        SettingDropdown = _flarumComponentsSettingDropdown.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/tags/addTagPermission', ['flarum/extend', 'flarum/components/PermissionGrid'], function (_export, _context) {
    var extend, PermissionGrid;
  
    _export('default', function () {
      extend(PermissionGrid.prototype, 'moderateItems', function (items) {
        items.add('tag', {
          icon: 'tag',
          label: app.translator.trans('flarum-tags.admin.permissions.tag_discussions_label'),
          permission: 'discussion.tag'
        }, 95);
      });
    });
  
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/tags/addTagsHomePageOption', ['flarum/extend', 'flarum/components/BasicsPage'], function (_export, _context) {
    var extend, BasicsPage;
  
    _export('default', function () {
      extend(BasicsPage.prototype, 'homePageItems', function (items) {
        items.add('tags', {
          path: '/tags',
          label: app.translator.trans('flarum-tags.admin.basics.tags_label')
        });
      });
    });
  
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumComponentsBasicsPage) {
        BasicsPage = _flarumComponentsBasicsPage.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/tags/addTagsPane', ['flarum/extend', 'flarum/components/AdminNav', 'flarum/components/AdminLinkButton', 'flarum/tags/components/TagsPage'], function (_export, _context) {
    var extend, AdminNav, AdminLinkButton, TagsPage;
  
    _export('default', function () {
      app.routes.tags = { path: '/tags', component: TagsPage.component() };
  
      app.extensionSettings['flarum-tags'] = function () {
        return m.route(app.route('tags'));
      };
  
      extend(AdminNav.prototype, 'items', function (items) {
        items.add('tags', AdminLinkButton.component({
          href: app.route('tags'),
          icon: 'tags',
          children: app.translator.trans('flarum-tags.admin.nav.tags_button'),
          description: app.translator.trans('flarum-tags.admin.nav.tags_text')
        }));
      });
    });
  
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumComponentsAdminNav) {
        AdminNav = _flarumComponentsAdminNav.default;
      }, function (_flarumComponentsAdminLinkButton) {
        AdminLinkButton = _flarumComponentsAdminLinkButton.default;
      }, function (_flarumTagsComponentsTagsPage) {
        TagsPage = _flarumTagsComponentsTagsPage.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/tags/addTagsPermissionScope', ['flarum/extend', 'flarum/components/PermissionGrid', 'flarum/components/PermissionDropdown', 'flarum/components/Dropdown', 'flarum/components/Button', 'flarum/tags/helpers/tagLabel', 'flarum/tags/helpers/tagIcon', 'flarum/tags/utils/sortTags'], function (_export, _context) {
    var extend, PermissionGrid, PermissionDropdown, Dropdown, Button, tagLabel, tagIcon, sortTags;
  
    _export('default', function () {
      extend(PermissionGrid.prototype, 'scopeItems', function (items) {
        sortTags(app.store.all('tags')).filter(function (tag) {
          return tag.isRestricted();
        }).forEach(function (tag) {
          return items.add('tag' + tag.id(), {
            label: tagLabel(tag),
            onremove: function onremove() {
              return tag.save({ isRestricted: false });
            },
            render: function render(item) {
              if (item.permission === 'viewDiscussions' || item.permission === 'startDiscussion' || item.permission && item.permission.indexOf('discussion.') === 0) {
                return PermissionDropdown.component({
                  permission: 'tag' + tag.id() + '.' + item.permission,
                  allowGuest: item.allowGuest
                });
              }
  
              return '';
            }
          });
        });
      });
  
      extend(PermissionGrid.prototype, 'scopeControlItems', function (items) {
        var tags = sortTags(app.store.all('tags').filter(function (tag) {
          return !tag.isRestricted();
        }));
  
        if (tags.length) {
          items.add('tag', Dropdown.component({
            className: 'Dropdown--restrictByTag',
            buttonClassName: 'Button Button--text',
            label: app.translator.trans('flarum-tags.admin.permissions.restrict_by_tag_heading'),
            icon: 'plus',
            caretIcon: null,
            children: tags.map(function (tag) {
              return Button.component({
                icon: true,
                children: [tagIcon(tag, { className: 'Button-icon' }), ' ', tag.name()],
                onclick: function onclick() {
                  return tag.save({ isRestricted: true });
                }
              });
            })
          }));
        }
      });
    });
  
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumComponentsPermissionGrid) {
        PermissionGrid = _flarumComponentsPermissionGrid.default;
      }, function (_flarumComponentsPermissionDropdown) {
        PermissionDropdown = _flarumComponentsPermissionDropdown.default;
      }, function (_flarumComponentsDropdown) {
        Dropdown = _flarumComponentsDropdown.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumTagsHelpersTagLabel) {
        tagLabel = _flarumTagsHelpersTagLabel.default;
      }, function (_flarumTagsHelpersTagIcon) {
        tagIcon = _flarumTagsHelpersTagIcon.default;
      }, function (_flarumTagsUtilsSortTags) {
        sortTags = _flarumTagsUtilsSortTags.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/tags/components/EditTagModal', ['flarum/components/Modal', 'flarum/components/Button', 'flarum/utils/string', 'flarum/tags/helpers/tagLabel'], function (_export, _context) {
    var Modal, Button, slug, tagLabel, EditTagModal;
    return {
      setters: [function (_flarumComponentsModal) {
        Modal = _flarumComponentsModal.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumUtilsString) {
        slug = _flarumUtilsString.slug;
      }, function (_flarumTagsHelpersTagLabel) {
        tagLabel = _flarumTagsHelpersTagLabel.default;
      }],
      execute: function () {
        EditTagModal = function (_Modal) {
          babelHelpers.inherits(EditTagModal, _Modal);
  
          function EditTagModal() {
            babelHelpers.classCallCheck(this, EditTagModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(EditTagModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(EditTagModal, [{
            key: 'init',
            value: function init() {
              babelHelpers.get(Object.getPrototypeOf(EditTagModal.prototype), 'init', this).call(this);
  
              this.tag = this.props.tag || app.store.createRecord('tags');
  
              this.name = m.prop(this.tag.name() || '');
              this.slug = m.prop(this.tag.slug() || '');
              this.description = m.prop(this.tag.description() || '');
              this.color = m.prop(this.tag.color() || '');
              this.isHidden = m.prop(this.tag.isHidden() || false);
            }
          }, {
            key: 'className',
            value: function className() {
              return 'EditTagModal Modal--small';
            }
          }, {
            key: 'title',
            value: function title() {
              return this.name() ? tagLabel({
                name: this.name,
                color: this.color
              }) : app.translator.trans('flarum-tags.admin.edit_tag.title');
            }
          }, {
            key: 'content',
            value: function content() {
              var _this2 = this;
  
              return m(
                'div',
                { className: 'Modal-body' },
                m(
                  'div',
                  { className: 'Form' },
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('flarum-tags.admin.edit_tag.name_label')
                    ),
                    m('input', { className: 'FormControl', placeholder: app.translator.trans('flarum-tags.admin.edit_tag.name_placeholder'), value: this.name(), oninput: function oninput(e) {
                        _this2.name(e.target.value);
                        _this2.slug(slug(e.target.value));
                      } })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('flarum-tags.admin.edit_tag.slug_label')
                    ),
                    m('input', { className: 'FormControl', value: this.slug(), oninput: m.withAttr('value', this.slug) })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('flarum-tags.admin.edit_tag.description_label')
                    ),
                    m('textarea', { className: 'FormControl', value: this.description(), oninput: m.withAttr('value', this.description) })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'label',
                      null,
                      app.translator.trans('flarum-tags.admin.edit_tag.color_label')
                    ),
                    m('input', { className: 'FormControl', placeholder: '#aaaaaa', value: this.color(), oninput: m.withAttr('value', this.color) })
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    m(
                      'div',
                      null,
                      m(
                        'label',
                        { className: 'checkbox' },
                        m('input', { type: 'checkbox', value: '1', checked: this.isHidden(), onchange: m.withAttr('checked', this.isHidden) }),
                        app.translator.trans('flarum-tags.admin.edit_tag.hide_label')
                      )
                    )
                  ),
                  m(
                    'div',
                    { className: 'Form-group' },
                    Button.component({
                      type: 'submit',
                      className: 'Button Button--primary EditTagModal-save',
                      loading: this.loading,
                      children: app.translator.trans('flarum-tags.admin.edit_tag.submit_button')
                    }),
                    this.tag.exists ? m(
                      'button',
                      { type: 'button', className: 'Button EditTagModal-delete', onclick: this.delete.bind(this) },
                      app.translator.trans('flarum-tags.admin.edit_tag.delete_tag_button')
                    ) : ''
                  )
                )
              );
            }
          }, {
            key: 'onsubmit',
            value: function onsubmit(e) {
              var _this3 = this;
  
              e.preventDefault();
  
              this.loading = true;
  
              this.tag.save({
                name: this.name(),
                slug: this.slug(),
                description: this.description(),
                color: this.color(),
                isHidden: this.isHidden()
              }).then(function () {
                return _this3.hide();
              }, function (response) {
                _this3.loading = false;
                _this3.handleErrors(response);
              });
            }
          }, {
            key: 'delete',
            value: function _delete() {
              if (confirm(app.translator.trans('flarum-tags.admin.edit_tag.delete_tag_confirmation'))) {
                this.tag.delete().then(function () {
                  return m.redraw();
                });
                this.hide();
              }
            }
          }]);
          return EditTagModal;
        }(Modal);
  
        _export('default', EditTagModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/tags/components/TagSettingsModal', ['flarum/components/SettingsModal'], function (_export, _context) {
    var SettingsModal, TagSettingsModal;
    return {
      setters: [function (_flarumComponentsSettingsModal) {
        SettingsModal = _flarumComponentsSettingsModal.default;
      }],
      execute: function () {
        TagSettingsModal = function (_SettingsModal) {
          babelHelpers.inherits(TagSettingsModal, _SettingsModal);
  
          function TagSettingsModal() {
            babelHelpers.classCallCheck(this, TagSettingsModal);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(TagSettingsModal).apply(this, arguments));
          }
  
          babelHelpers.createClass(TagSettingsModal, [{
            key: 'setMinTags',
            value: function setMinTags(minTags, maxTags, value) {
              minTags(value);
              maxTags(Math.max(value, maxTags()));
            }
          }, {
            key: 'className',
            value: function className() {
              return 'TagSettingsModal Modal--small';
            }
          }, {
            key: 'title',
            value: function title() {
              return app.translator.trans('flarum-tags.admin.tag_settings.title');
            }
          }, {
            key: 'form',
            value: function form() {
              var minPrimaryTags = this.setting('flarum-tags.min_primary_tags', 0);
              var maxPrimaryTags = this.setting('flarum-tags.max_primary_tags', 0);
  
              var minSecondaryTags = this.setting('flarum-tags.min_secondary_tags', 0);
              var maxSecondaryTags = this.setting('flarum-tags.max_secondary_tags', 0);
  
              return [m(
                'div',
                { className: 'Form-group' },
                m(
                  'label',
                  null,
                  app.translator.trans('flarum-tags.admin.tag_settings.required_primary_heading')
                ),
                m(
                  'div',
                  { className: 'helpText' },
                  app.translator.trans('flarum-tags.admin.tag_settings.required_primary_text')
                ),
                m(
                  'div',
                  { className: 'TagSettingsModal-rangeInput' },
                  m('input', { className: 'FormControl',
                    type: 'number',
                    min: '0',
                    value: minPrimaryTags(),
                    oninput: m.withAttr('value', this.setMinTags.bind(this, minPrimaryTags, maxPrimaryTags)) }),
                  app.translator.trans('flarum-tags.admin.tag_settings.range_separator_text'),
                  m('input', { className: 'FormControl',
                    type: 'number',
                    min: minPrimaryTags(),
                    bidi: maxPrimaryTags })
                )
              ), m(
                'div',
                { className: 'Form-group' },
                m(
                  'label',
                  null,
                  app.translator.trans('flarum-tags.admin.tag_settings.required_secondary_heading')
                ),
                m(
                  'div',
                  { className: 'helpText' },
                  app.translator.trans('flarum-tags.admin.tag_settings.required_secondary_text')
                ),
                m(
                  'div',
                  { className: 'TagSettingsModal-rangeInput' },
                  m('input', { className: 'FormControl',
                    type: 'number',
                    min: '0',
                    value: minSecondaryTags(),
                    oninput: m.withAttr('value', this.setMinTags.bind(this, minSecondaryTags, maxSecondaryTags)) }),
                  app.translator.trans('flarum-tags.admin.tag_settings.range_separator_text'),
                  m('input', { className: 'FormControl',
                    type: 'number',
                    min: minSecondaryTags(),
                    bidi: maxSecondaryTags })
                )
              )];
            }
          }]);
          return TagSettingsModal;
        }(SettingsModal);
  
        _export('default', TagSettingsModal);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/tags/components/TagsPage', ['flarum/components/Page', 'flarum/components/Button', 'flarum/tags/components/EditTagModal', 'flarum/tags/components/TagSettingsModal', 'flarum/tags/helpers/tagIcon', 'flarum/tags/utils/sortTags'], function (_export, _context) {
    var Page, Button, EditTagModal, TagSettingsModal, tagIcon, sortTags, TagsPage;
  
  
    function tagItem(tag) {
      return m(
        'li',
        { 'data-id': tag.id(), style: { color: tag.color() } },
        m(
          'div',
          { className: 'TagListItem-info' },
          tagIcon(tag),
          m(
            'span',
            { className: 'TagListItem-name' },
            tag.name()
          ),
          Button.component({
            className: 'Button Button--link',
            icon: 'pencil',
            onclick: function onclick() {
              return app.modal.show(new EditTagModal({ tag: tag }));
            }
          })
        ),
        !tag.isChild() && tag.position() !== null ? m(
          'ol',
          { className: 'TagListItem-children' },
          sortTags(app.store.all('tags')).filter(function (child) {
            return child.parent() === tag;
          }).map(tagItem)
        ) : ''
      );
    }
  
    return {
      setters: [function (_flarumComponentsPage) {
        Page = _flarumComponentsPage.default;
      }, function (_flarumComponentsButton) {
        Button = _flarumComponentsButton.default;
      }, function (_flarumTagsComponentsEditTagModal) {
        EditTagModal = _flarumTagsComponentsEditTagModal.default;
      }, function (_flarumTagsComponentsTagSettingsModal) {
        TagSettingsModal = _flarumTagsComponentsTagSettingsModal.default;
      }, function (_flarumTagsHelpersTagIcon) {
        tagIcon = _flarumTagsHelpersTagIcon.default;
      }, function (_flarumTagsUtilsSortTags) {
        sortTags = _flarumTagsUtilsSortTags.default;
      }],
      execute: function () {
        TagsPage = function (_Page) {
          babelHelpers.inherits(TagsPage, _Page);
  
          function TagsPage() {
            babelHelpers.classCallCheck(this, TagsPage);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(TagsPage).apply(this, arguments));
          }
  
          babelHelpers.createClass(TagsPage, [{
            key: 'view',
            value: function view() {
              return m(
                'div',
                { className: 'TagsPage' },
                m(
                  'div',
                  { className: 'TagsPage-header' },
                  m(
                    'div',
                    { className: 'container' },
                    m(
                      'p',
                      null,
                      app.translator.trans('flarum-tags.admin.tags.about_tags_text')
                    ),
                    Button.component({
                      className: 'Button Button--primary',
                      icon: 'plus',
                      children: app.translator.trans('flarum-tags.admin.tags.create_tag_button'),
                      onclick: function onclick() {
                        return app.modal.show(new EditTagModal());
                      }
                    }),
                    Button.component({
                      className: 'Button',
                      children: app.translator.trans('flarum-tags.admin.tags.settings_button'),
                      onclick: function onclick() {
                        return app.modal.show(new TagSettingsModal());
                      }
                    })
                  )
                ),
                m(
                  'div',
                  { className: 'TagsPage-list' },
                  m(
                    'div',
                    { className: 'container' },
                    m(
                      'div',
                      { className: 'TagGroup' },
                      m(
                        'label',
                        null,
                        app.translator.trans('flarum-tags.admin.tags.primary_heading')
                      ),
                      m(
                        'ol',
                        { className: 'TagList TagList--primary' },
                        sortTags(app.store.all('tags')).filter(function (tag) {
                          return tag.position() !== null && !tag.isChild();
                        }).map(tagItem)
                      )
                    ),
                    m(
                      'div',
                      { className: 'TagGroup' },
                      m(
                        'label',
                        null,
                        app.translator.trans('flarum-tags.admin.tags.secondary_heading')
                      ),
                      m(
                        'ul',
                        { className: 'TagList' },
                        app.store.all('tags').filter(function (tag) {
                          return tag.position() === null;
                        }).sort(function (a, b) {
                          return a.name().localeCompare(b.name());
                        }).map(tagItem)
                      )
                    )
                  )
                )
              );
            }
          }, {
            key: 'config',
            value: function config() {
              var _this2 = this;
  
              this.$('ol, ul').sortable({ connectWith: 'primary' }).on('sortupdate', function (e, ui) {
                // If we've moved a tag from 'primary' to 'secondary', then we'll update
                // its attributes in our local store so that when we redraw the change
                // will be made.
                if (ui.startparent.is('ol') && ui.endparent.is('ul')) {
                  app.store.getById('tags', ui.item.data('id')).pushData({
                    attributes: {
                      position: null,
                      isChild: false
                    },
                    relationships: { parent: null }
                  });
                }
  
                // Construct an array of primary tag IDs and their children, in the same
                // order that they have been arranged in.
                var order = _this2.$('.TagList--primary > li').map(function () {
                  return {
                    id: $(this).data('id'),
                    children: $(this).find('li').map(function () {
                      return $(this).data('id');
                    }).get()
                  };
                }).get();
  
                // Now that we have an accurate representation of the order which the
                // primary tags are in, we will update the tag attributes in our local
                // store to reflect this order.
                order.forEach(function (tag, i) {
                  var parent = app.store.getById('tags', tag.id);
                  parent.pushData({
                    attributes: {
                      position: i,
                      isChild: false
                    },
                    relationships: { parent: null }
                  });
  
                  tag.children.forEach(function (child, j) {
                    app.store.getById('tags', child).pushData({
                      attributes: {
                        position: j,
                        isChild: true
                      },
                      relationships: { parent: parent }
                    });
                  });
                });
  
                app.request({
                  url: app.forum.attribute('apiUrl') + '/tags/order',
                  method: 'POST',
                  data: { order: order }
                });
  
                // A diff redraw won't work here, because sortable has mucked around
                // with the DOM which will confuse Mithril's diffing algorithm. Instead
                // we force a full reconstruction of the DOM.
                m.redraw.strategy('all');
                m.redraw();
              });
            }
          }]);
          return TagsPage;
        }(Page);
  
        _export('default', TagsPage);
      }
    };
  });;
  'use strict';
  
  System.register('flarum/tags/helpers/tagIcon', [], function (_export, _context) {
    function tagIcon(tag) {
      var attrs = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
      attrs.className = 'icon TagIcon ' + (attrs.className || '');
  
      if (tag) {
        attrs.style = attrs.style || {};
        attrs.style.backgroundColor = tag.color();
      } else {
        attrs.className += ' untagged';
      }
  
      return m('span', attrs);
    }
  
    _export('default', tagIcon);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/tags/helpers/tagLabel', ['flarum/utils/extract'], function (_export, _context) {
    var extract;
    function tagLabel(tag) {
      var attrs = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
      attrs.style = attrs.style || {};
      attrs.className = 'TagLabel ' + (attrs.className || '');
  
      var link = extract(attrs, 'link');
  
      if (tag) {
        var color = tag.color();
        if (color) {
          attrs.style.backgroundColor = attrs.style.color = color;
          attrs.className += ' colored';
        }
  
        if (link) {
          attrs.title = tag.description() || '';
          attrs.href = app.route('tag', { tags: tag.slug() });
          attrs.config = m.route;
        }
      } else {
        attrs.className += ' untagged';
      }
  
      return m(link ? 'a' : 'span', attrs, m(
        'span',
        { className: 'TagLabel-text' },
        tag ? tag.name() : app.translator.trans('flarum-tags.lib.deleted_tag_text')
      ));
    }
  
    _export('default', tagLabel);
  
    return {
      setters: [function (_flarumUtilsExtract) {
        extract = _flarumUtilsExtract.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/tags/helpers/tagsLabel', ['flarum/utils/extract', 'flarum/tags/helpers/tagLabel', 'flarum/tags/utils/sortTags'], function (_export, _context) {
    var extract, tagLabel, sortTags;
    function tagsLabel(tags) {
      var attrs = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
  
      var children = [];
      var link = extract(attrs, 'link');
  
      attrs.className = 'TagsLabel ' + (attrs.className || '');
  
      if (tags) {
        sortTags(tags).forEach(function (tag) {
          if (tag || tags.length === 1) {
            children.push(tagLabel(tag, { link: link }));
          }
        });
      } else {
        children.push(tagLabel());
      }
  
      return m(
        'span',
        attrs,
        children
      );
    }
  
    _export('default', tagsLabel);
  
    return {
      setters: [function (_flarumUtilsExtract) {
        extract = _flarumUtilsExtract.default;
      }, function (_flarumTagsHelpersTagLabel) {
        tagLabel = _flarumTagsHelpersTagLabel.default;
      }, function (_flarumTagsUtilsSortTags) {
        sortTags = _flarumTagsUtilsSortTags.default;
      }],
      execute: function () {}
    };
  });;
  'use strict';
  
  System.register('flarum/tags/main', ['flarum/tags/models/Tag', 'flarum/tags/addTagsPermissionScope', 'flarum/tags/addTagPermission', 'flarum/tags/addTagsPane', 'flarum/tags/addTagsHomePageOption', 'flarum/tags/addTagChangePermission'], function (_export, _context) {
    var Tag, addTagsPermissionScope, addTagPermission, addTagsPane, addTagsHomePageOption, addTagChangePermission;
    return {
      setters: [function (_flarumTagsModelsTag) {
        Tag = _flarumTagsModelsTag.default;
      }, function (_flarumTagsAddTagsPermissionScope) {
        addTagsPermissionScope = _flarumTagsAddTagsPermissionScope.default;
      }, function (_flarumTagsAddTagPermission) {
        addTagPermission = _flarumTagsAddTagPermission.default;
      }, function (_flarumTagsAddTagsPane) {
        addTagsPane = _flarumTagsAddTagsPane.default;
      }, function (_flarumTagsAddTagsHomePageOption) {
        addTagsHomePageOption = _flarumTagsAddTagsHomePageOption.default;
      }, function (_flarumTagsAddTagChangePermission) {
        addTagChangePermission = _flarumTagsAddTagChangePermission.default;
      }],
      execute: function () {
  
        app.initializers.add('flarum-tags', function (app) {
          app.store.models.tags = Tag;
  
          addTagsPermissionScope();
          addTagPermission();
          addTagsPane();
          addTagsHomePageOption();
          addTagChangePermission();
        });
      }
    };
  });;
  'use strict';
  
  System.register('flarum/tags/models/Tag', ['flarum/Model', 'flarum/utils/mixin', 'flarum/utils/computed'], function (_export, _context) {
    var Model, mixin, computed, Tag;
    return {
      setters: [function (_flarumModel) {
        Model = _flarumModel.default;
      }, function (_flarumUtilsMixin) {
        mixin = _flarumUtilsMixin.default;
      }, function (_flarumUtilsComputed) {
        computed = _flarumUtilsComputed.default;
      }],
      execute: function () {
        Tag = function (_mixin) {
          babelHelpers.inherits(Tag, _mixin);
  
          function Tag() {
            babelHelpers.classCallCheck(this, Tag);
            return babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Tag).apply(this, arguments));
          }
  
          return Tag;
        }(mixin(Model, {
          name: Model.attribute('name'),
          slug: Model.attribute('slug'),
          description: Model.attribute('description'),
  
          color: Model.attribute('color'),
          backgroundUrl: Model.attribute('backgroundUrl'),
          backgroundMode: Model.attribute('backgroundMode'),
  
          position: Model.attribute('position'),
          parent: Model.hasOne('parent'),
          defaultSort: Model.attribute('defaultSort'),
          isChild: Model.attribute('isChild'),
          isHidden: Model.attribute('isHidden'),
  
          discussionsCount: Model.attribute('discussionsCount'),
          lastTime: Model.attribute('lastTime', Model.transformDate),
          lastDiscussion: Model.hasOne('lastDiscussion'),
  
          isRestricted: Model.attribute('isRestricted'),
          canStartDiscussion: Model.attribute('canStartDiscussion'),
  
          isPrimary: computed('position', 'parent', function (position, parent) {
            return position !== null && parent === false;
          })
        }));
  
        _export('default', Tag);
      }
    };
  });;
  "use strict";
  
  System.register("flarum/tags/utils/sortTags", [], function (_export, _context) {
    function sortTags(tags) {
      return tags.slice(0).sort(function (a, b) {
        var aPos = a.position();
        var bPos = b.position();
  
        // If they're both secondary tags, sort them by their discussions count,
        // descending.
        if (aPos === null && bPos === null) return b.discussionsCount() - a.discussionsCount();
  
        // If just one is a secondary tag, then the primary tag should
        // come first.
        if (bPos === null) return -1;
        if (aPos === null) return 1;
  
        // If we've made it this far, we know they're both primary tags. So we'll
        // need to see if they have parents.
        var aParent = a.parent();
        var bParent = b.parent();
  
        // If they both have the same parent, then their positions are local,
        // so we can compare them directly.
        if (aParent === bParent) return aPos - bPos;
  
        // If they are both child tags, then we will compare the positions of their
        // parents.
        else if (aParent && bParent) return aParent.position() - bParent.position();
  
          // If we are comparing a child tag with its parent, then we let the parent
          // come first. If we are comparing an unrelated parent/child, then we
          // compare both of the parents.
          else if (aParent) return aParent === b ? 1 : aParent.position() - bPos;else if (bParent) return bParent === a ? -1 : aPos - bParent.position();
  
        return 0;
      });
    }
  
    _export("default", sortTags);
  
    return {
      setters: [],
      execute: function () {}
    };
  });;
  System.register('flarum/utils/string1',[] , function (_export) {
      /**
       * Truncate a string to the given length, appending ellipses if necessary.
       *
       * @param {String} string
       * @param {Number} length
       * @param {Number} [start=0]
       * @return {String}
       */
      'use strict';
  
      /**
       * Create a slug out of the given string. Non-alphanumeric characters are
       * converted to hyphens.
       *
       * @param {String} string
       * @return {String}
       */
  
      _export('truncate', truncate);
  
      /**
       * Strip HTML tags and quotes out of the given string, replacing them with
       * meaningful punctuation.
       *
       * @param {String} string
       * @return {String}
       */
  
      _export('slug', slug);
  
      /**
       * An array of DOM selectors to remove when getting plain content.
       *
       * @type {Array}
       */
  
      _export('getPlainContent', getPlainContent);
  
      _export('ucfirst', ucfirst);
  
      function truncate(string, length) {
          var start = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];
  
          return (start > 0 ? '...' : '') + string.substring(start, start + length) + (string.length > start + length ? '...' : '');
      }
  
      var defaultDiacriticsRemovalap = [
          {'base':'A', 'letters':'\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F'},
          {'base':'AA','letters':'\uA732'},
          {'base':'AE','letters':'\u00C6\u01FC\u01E2'},
          {'base':'AO','letters':'\uA734'},
          {'base':'AU','letters':'\uA736'},
          {'base':'AV','letters':'\uA738\uA73A'},
          {'base':'AY','letters':'\uA73C'},
          {'base':'B', 'letters':'\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181'},
          {'base':'C', 'letters':'\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E'},
          {'base':'D', 'letters':'\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779'},
          {'base':'DZ','letters':'\u01F1\u01C4'},
          {'base':'Dz','letters':'\u01F2\u01C5'},
          {'base':'E', 'letters':'\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E'},
          {'base':'F', 'letters':'\u0046\u24BB\uFF26\u1E1E\u0191\uA77B'},
          {'base':'G', 'letters':'\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E'},
          {'base':'H', 'letters':'\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D'},
          {'base':'I', 'letters':'\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197'},
          {'base':'J', 'letters':'\u004A\u24BF\uFF2A\u0134\u0248'},
          {'base':'K', 'letters':'\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2'},
          {'base':'L', 'letters':'\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780'},
          {'base':'LJ','letters':'\u01C7'},
          {'base':'Lj','letters':'\u01C8'},
          {'base':'M', 'letters':'\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C'},
          {'base':'N', 'letters':'\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4'},
          {'base':'NJ','letters':'\u01CA'},
          {'base':'Nj','letters':'\u01CB'},
          {'base':'O', 'letters':'\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C'},
          {'base':'OI','letters':'\u01A2'},
          {'base':'OO','letters':'\uA74E'},
          {'base':'OU','letters':'\u0222'},
          {'base':'OE','letters':'\u008C\u0152'},
          {'base':'oe','letters':'\u009C\u0153'},
          {'base':'P', 'letters':'\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754'},
          {'base':'Q', 'letters':'\u0051\u24C6\uFF31\uA756\uA758\u024A'},
          {'base':'R', 'letters':'\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782'},
          {'base':'S', 'letters':'\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784'},
          {'base':'T', 'letters':'\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786'},
          {'base':'TZ','letters':'\uA728'},
          {'base':'U', 'letters':'\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244'},
          {'base':'V', 'letters':'\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245'},
          {'base':'VY','letters':'\uA760'},
          {'base':'W', 'letters':'\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72'},
          {'base':'X', 'letters':'\u0058\u24CD\uFF38\u1E8A\u1E8C'},
          {'base':'Y', 'letters':'\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE'},
          {'base':'Z', 'letters':'\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762'},
          {'base':'a', 'letters':'\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250'},
          {'base':'aa','letters':'\uA733'},
          {'base':'ae','letters':'\u00E6\u01FD\u01E3'},
          {'base':'ao','letters':'\uA735'},
          {'base':'au','letters':'\uA737'},
          {'base':'av','letters':'\uA739\uA73B'},
          {'base':'ay','letters':'\uA73D'},
          {'base':'b', 'letters':'\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253'},
          {'base':'c', 'letters':'\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184'},
          {'base':'d', 'letters':'\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A'},
          {'base':'dz','letters':'\u01F3\u01C6'},
          {'base':'e', 'letters':'\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD'},
          {'base':'f', 'letters':'\u0066\u24D5\uFF46\u1E1F\u0192\uA77C'},
          {'base':'g', 'letters':'\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F'},
          {'base':'h', 'letters':'\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265'},
          {'base':'hv','letters':'\u0195'},
          {'base':'i', 'letters':'\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131'},
          {'base':'j', 'letters':'\u006A\u24D9\uFF4A\u0135\u01F0\u0249'},
          {'base':'k', 'letters':'\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3'},
          {'base':'l', 'letters':'\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747'},
          {'base':'lj','letters':'\u01C9'},
          {'base':'m', 'letters':'\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F'},
          {'base':'n', 'letters':'\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5'},
          {'base':'nj','letters':'\u01CC'},
          {'base':'o', 'letters':'\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275'},
          {'base':'oi','letters':'\u01A3'},
          {'base':'ou','letters':'\u0223'},
          {'base':'oo','letters':'\uA74F'},
          {'base':'p','letters':'\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755'},
          {'base':'q','letters':'\u0071\u24E0\uFF51\u024B\uA757\uA759'},
          {'base':'r','letters':'\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783'},
          {'base':'s','letters':'\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B'},
          {'base':'t','letters':'\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787'},
          {'base':'tz','letters':'\uA729'},
          {'base':'u','letters': '\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289'},
          {'base':'v','letters':'\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C'},
          {'base':'vy','letters':'\uA761'},
          {'base':'w','letters':'\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73'},
          {'base':'x','letters':'\u0078\u24E7\uFF58\u1E8B\u1E8D'},
          {'base':'y','letters':'\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF'},
          {'base':'z','letters':'\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763'}
      ];
  
      var diacriticsMap = {};
      for (var i=0; i < defaultDiacriticsRemovalap.length; i++){
          var letters = defaultDiacriticsRemovalap[i].letters;
          for (var j=0; j < letters.length ; j++){
              diacriticsMap[letters[j]] = defaultDiacriticsRemovalap[i].base;
          }
      }
  
      // "what?" version ... http://jsperf.com/diacritics/12
      function removeDiacritics (str) {
          return str.replace(/[^\u0000-\u007E]/g, function(a){
              return diacriticsMap[a] || a;
          });
      }
  
      function slug(string) {
          string = removeDiacritics(string);
          return string.toLowerCase().replace(/[^a-z0-9]/gi, '-').replace(/-+/g, '-').replace(/-$|^-/g, '') || '-';
      }
  
      function getPlainContent(string) {
          var dom = $('<div/>').html(string.replace(/(<\/p>|<br>)/g, '$1 &nbsp;'));
  
          dom.find(getPlainContent.removeSelectors.join(',')).remove();
  
          return dom.text();
      }
  
      /**
       * Make a string's first character uppercase.
       *
       * @param {String} string
       * @return {String}
       */
  
      function ucfirst(string) {
          return string.substr(0, 1).toUpperCase() + string.substr(1);
      }
  
      return {
          setters: [],
          execute: function () {
              getPlainContent.removeSelectors = ['blockquote', 'script'];
          }
      };
  });
  System.set('flarum/utils/string', System.get('flarum/utils/string1'));;
  System.register('vingle/share/social/components/ShareSocialSettingsModal', ['flarum/components/SettingsModal'], function (_export) {
    'use strict';
  
    var SettingsModal, ShareSocialSettingsModal;
    return {
      setters: [function (_flarumComponentsSettingsModal) {
        SettingsModal = _flarumComponentsSettingsModal['default'];
      }],
      execute: function () {
        ShareSocialSettingsModal = (function (_SettingsModal) {
          babelHelpers.inherits(ShareSocialSettingsModal, _SettingsModal);
  
          function ShareSocialSettingsModal() {
            babelHelpers.classCallCheck(this, ShareSocialSettingsModal);
            babelHelpers.get(Object.getPrototypeOf(ShareSocialSettingsModal.prototype), 'constructor', this).apply(this, arguments);
          }
  
          babelHelpers.createClass(ShareSocialSettingsModal, [{
            key: 'className',
            value: function className() {
              return 'Modal--small';
            }
          }, {
            key: 'title',
            value: function title() {
              return 'Share Social Settings';
            }
          }, {
            key: 'form',
            value: function form() {
              return [m(
                'div',
                { className: 'Form-group' },
                m(
                  'label',
                  null,
                  'Label'
                ),
                m('input', { className: 'FormControl', bidi: this.setting('vingle.share.social') })
              )];
            }
          }]);
          return ShareSocialSettingsModal;
        })(SettingsModal);
  
        _export('default', ShareSocialSettingsModal);
      }
    };
  });;
  System.register('vingle/share/social/main', ['flarum/extend', 'flarum/app', 'vingle/share/social/components/ShareSocialSettingsModal'], function (_export) {
    'use strict';
  
    var extend, app, ShareSocialSettingsModal;
    return {
      setters: [function (_flarumExtend) {
        extend = _flarumExtend.extend;
      }, function (_flarumApp) {
        app = _flarumApp['default'];
      }, function (_vingleShareSocialComponentsShareSocialSettingsModal) {
        ShareSocialSettingsModal = _vingleShareSocialComponentsShareSocialSettingsModal['default'];
      }],
      execute: function () {
  
        app.initializers.add('vingle-share-social', function (app) {
          app.extensionSettings['vingle-share-social'] = function () {
            return app.modal.show(new ShareSocialSettingsModal());
          };
        });
      }
    };
  });;
  