chawan.user.js

// ==UserScript==
// @name ?Chawan
// @namespace https://github.com/hiroqn/chawan
// @description make HatenaBookmark more and more convenient ! maybe...
// @match http://b.hatena.ne.jp/my.name*
// @run-at document-start
// @version 0.5.1
// ==/UserScript==

(function (topName, callback) {
  function Module(name, fn) {
    (this.pwd = name.split('/')).pop();
    if (typeof fn === 'function') {
      this.exports = {};
      this.main = fn;
    } else {// this is for json
      this.exports = fn;
      this.loaded = true;
    }
  }

  Module.prototype.loaded = false;
  Module.prototype.main = function () {console.log('no main');};
  Module.prototype.load = function (mgr) {
    var pwd = this.pwd,
        require = function (name) {
          return _require.call(mgr, pwd, name);
        };
    this.main.call(this.exports, this, this.exports, require);
  };
  var packageMap = {};

  function Manager(name, manager) {
    this.moduleMap = {};// function
    this.exports = {};
    if (name) {
      this.pwd = manager.pwd.concat(name);
      packageMap[this.pwd.join('/')] = this;
    } else {
      this.pwd = [];
    }
  }

  Manager.prototype.main = function () {console.log('no main');};
  Manager.prototype.loaded = false;
  Manager.prototype.load = function () {
    this.main.call(this.exports);
  };

  Manager.prototype.provide = function (name, fn) {
    var mgr = new Manager(name, this),
        register = function (name, cb) {// register function
          if (name === null) {
            return mgr.main = cb;
          }
          if (name.charAt(0) === '/') {
            mgr.provide(name.slice(1), cb);
          } else {
            mgr.moduleMap[name] = new Module(name, cb);
          }
        },
        require = function (name) {
          return _require.call(mgr, [], name);
        };
    fn.call(mgr.exports, mgr, mgr.exports, require, register);
    return mgr;
  };

  Manager.prototype.resolve = function (pwd, name) {
    var segs, path, i, seg;
    if ('.' === name.charAt(0)) {// this module
      segs = name.split('/');
      path = pwd.slice(0);
      for (i = 0; i < segs.length; i++) {
        seg = segs[i];
        ('..' === seg ) ? path.pop() : ('.' !== seg && path.push(seg))
      }
      return this.moduleMap[path.join('/')];
    } else {
      pwd = this.pwd.slice(0);
      pwd.push(name);
      for (i = pwd.length; i > 0; i--, pwd.splice(i - 1, 1)) {
        if (seg = packageMap[pwd.join('/')]) {// seg is pkg
          return seg;
        }
      }
    }
  };
  function _require(pwd, name) {
    var module = this.resolve(pwd, name);
    if (!module) {
      throw new Error('cant resolve ' + name + pwd.join('/'));
    }
    if (!module.loaded) {
      module.loaded = true;
      module.load(this);
    }
    return module.exports;
  }

  var root = Manager.prototype.provide.call({}, null, callback);
  root.loaded = true;
  root.load();
}).call(null,   "src", function (module, exports, require, register) {
    register("/backbone", function (module, exports, require, register) {
        register(null , function () {
                //     Backbone.js 0.9.2
                
                //     (c) 2010-2012 Jeremy Ashkenas, DocumentCloud Inc.
                //     Backbone may be freely distributed under the MIT license.
                //     For all details and documentation:
                //     http://backbonejs.org
                
                (function(){
                
                  // Initial Setup
                  // -------------
                
                  // Save a reference to the global object (`window` in the browser, `global`
                  // on the server).
                  var root = this;
                
                  // Save the previous value of the `Backbone` variable, so that it can be
                  // restored later on, if `noConflict` is used.
                  var previousBackbone = root.Backbone;
                
                  // Create a local reference to splice.
                  var splice = Array.prototype.splice;
                
                  // The top-level namespace. All public Backbone classes and modules will
                  // be attached to this. Exported for both CommonJS and the browser.
                  var Backbone;
                  if (typeof exports !== 'undefined') {
                    Backbone = exports;
                  } else {
                    Backbone = root.Backbone = {};
                  }
                
                  // Current version of the library. Keep in sync with `package.json`.
                  Backbone.VERSION = '0.9.2';
                
                  // Require Underscore, if we're on the server, and it's not already present.
                  var _ = root._;
                  if (!_ && (typeof require !== 'undefined')) _ = require('underscore');
                
                  // For Backbone's purposes, jQuery, Zepto, or Ender owns the `$` variable.
                  Backbone.$ = root.jQuery || root.Zepto || root.ender;
                
                  // Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable
                  // to its previous owner. Returns a reference to this Backbone object.
                  Backbone.noConflict = function() {
                    root.Backbone = previousBackbone;
                    return this;
                  };
                
                  // Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option
                  // will fake `"PUT"` and `"DELETE"` requests via the `_method` parameter and
                  // set a `X-Http-Method-Override` header.
                  Backbone.emulateHTTP = false;
                
                  // Turn on `emulateJSON` to support legacy servers that can't deal with direct
                  // `application/json` requests ... will encode the body as
                  // `application/x-www-form-urlencoded` instead and will send the model in a
                  // form param named `model`.
                  Backbone.emulateJSON = false;
                
                  // Backbone.Events
                  // -----------------
                
                  // Regular expression used to split event strings
                  var eventSplitter = /\s+/;
                
                  // A module that can be mixed in to *any object* in order to provide it with
                  // custom events. You may bind with `on` or remove with `off` callback functions
                  // to an event; `trigger`-ing an event fires all callbacks in succession.
                  //
                  //     var object = {};
                  //     _.extend(object, Backbone.Events);
                  //     object.on('expand', function(){ alert('expanded'); });
                  //     object.trigger('expand');
                  //
                  var Events = Backbone.Events = {
                
                    // Bind one or more space separated events, `events`, to a `callback`
                    // function. Passing `"all"` will bind the callback to all events fired.
                    on: function(events, callback, context) {
                      var calls, event, list;
                      if (!callback) return this;
                
                      events = events.split(eventSplitter);
                      calls = this._callbacks || (this._callbacks = {});
                
                      while (event = events.shift()) {
                        list = calls[event] || (calls[event] = []);
                        list.push(callback, context);
                      }
                
                      return this;
                    },
                
                    // Remove one or many callbacks. If `context` is null, removes all callbacks
                    // with that function. If `callback` is null, removes all callbacks for the
                    // event. If `events` is null, removes all bound callbacks for all events.
                    off: function(events, callback, context) {
                      var event, calls, list, i;
                
                      // No events, or removing *all* events.
                      if (!(calls = this._callbacks)) return this;
                      if (!(events || callback || context)) {
                        delete this._callbacks;
                        return this;
                      }
                
                      events = events ? events.split(eventSplitter) : _.keys(calls);
                
                      // Loop through the callback list, splicing where appropriate.
                      while (event = events.shift()) {
                        if (!(list = calls[event]) || !(callback || context)) {
                          delete calls[event];
                          continue;
                        }
                
                        for (i = list.length - 2; i >= 0; i -= 2) {
                          if (!(callback && list[i] !== callback || context && list[i + 1] !== context)) {
                            list.splice(i, 2);
                          }
                        }
                      }
                
                      return this;
                    },
                
                    // Trigger one or many events, firing all bound callbacks. Callbacks are
                    // passed the same arguments as `trigger` is, apart from the event name
                    // (unless you're listening on `"all"`, which will cause your callback to
                    // receive the true name of the event as the first argument).
                    trigger: function(events) {
                      var event, calls, list, i, length, args, all, rest;
                      if (!(calls = this._callbacks)) return this;
                
                      rest = [];
                      events = events.split(eventSplitter);
                      for (i = 1, length = arguments.length; i < length; i++) {
                        rest[i - 1] = arguments[i];
                      }
                
                      // For each event, walk through the list of callbacks twice, first to
                      // trigger the event, then to trigger any `"all"` callbacks.
                      while (event = events.shift()) {
                        // Copy callback lists to prevent modification.
                        if (all = calls.all) all = all.slice();
                        if (list = calls[event]) list = list.slice();
                
                        // Execute event callbacks.
                        if (list) {
                          for (i = 0, length = list.length; i < length; i += 2) {
                            list[i].apply(list[i + 1] || this, rest);
                          }
                        }
                
                        // Execute "all" callbacks.
                        if (all) {
                          args = [event].concat(rest);
                          for (i = 0, length = all.length; i < length; i += 2) {
                            all[i].apply(all[i + 1] || this, args);
                          }
                        }
                      }
                
                      return this;
                    }
                
                  };
                
                  // Aliases for backwards compatibility.
                  Events.bind   = Events.on;
                  Events.unbind = Events.off;
                
                  // Backbone.Model
                  // --------------
                
                  // Create a new model, with defined attributes. A client id (`cid`)
                  // is automatically generated and assigned for you.
                  var Model = Backbone.Model = function(attributes, options) {
                    var defaults;
                    attributes || (attributes = {});
                    if (options && options.collection) this.collection = options.collection;
                    if (options && options.parse) attributes = this.parse(attributes);
                    if (defaults = getValue(this, 'defaults')) {
                      attributes = _.extend({}, defaults, attributes);
                    }
                    this.attributes = {};
                    this._escapedAttributes = {};
                    this.cid = _.uniqueId('c');
                    this.changed = {};
                    this._silent = {};
                    this._pending = {};
                    this.set(attributes, {silent: true});
                    // Reset change tracking.
                    this.changed = {};
                    this._silent = {};
                    this._pending = {};
                    this._previousAttributes = _.clone(this.attributes);
                    this.initialize.apply(this, arguments);
                  };
                
                  // Attach all inheritable methods to the Model prototype.
                  _.extend(Model.prototype, Events, {
                
                    // A hash of attributes whose current and previous value differ.
                    changed: null,
                
                    // A hash of attributes that have silently changed since the last time
                    // `change` was called.  Will become pending attributes on the next call.
                    _silent: null,
                
                    // A hash of attributes that have changed since the last `'change'` event
                    // began.
                    _pending: null,
                
                    // The default name for the JSON `id` attribute is `"id"`. MongoDB and
                    // CouchDB users may want to set this to `"_id"`.
                    idAttribute: 'id',
                
                    // Initialize is an empty function by default. Override it with your own
                    // initialization logic.
                    initialize: function(){},
                
                    // Return a copy of the model's `attributes` object.
                    toJSON: function(options) {
                      return _.clone(this.attributes);
                    },
                
                    // Proxy `Backbone.sync` by default.
                    sync: function() {
                      return Backbone.sync.apply(this, arguments);
                    },
                
                    // Get the value of an attribute.
                    get: function(attr) {
                      return this.attributes[attr];
                    },
                
                    // Get the HTML-escaped value of an attribute.
                    escape: function(attr) {
                      var html;
                      if (html = this._escapedAttributes[attr]) return html;
                      var val = this.get(attr);
                      return this._escapedAttributes[attr] = _.escape(val == null ? '' : '' + val);
                    },
                
                    // Returns `true` if the attribute contains a value that is not null
                    // or undefined.
                    has: function(attr) {
                      return this.get(attr) != null;
                    },
                
                    // Set a hash of model attributes on the object, firing `"change"` unless
                    // you choose to silence it.
                    set: function(key, value, options) {
                      var attrs, attr, val;
                
                      // Handle both `"key", value` and `{key: value}` -style arguments.
                      if (_.isObject(key) || key == null) {
                        attrs = key;
                        options = value;
                      } else {
                        attrs = {};
                        attrs[key] = value;
                      }
                
                      // Extract attributes and options.
                      options || (options = {});
                      if (!attrs) return this;
                      if (attrs instanceof Model) attrs = attrs.attributes;
                      if (options.unset) for (attr in attrs) attrs[attr] = void 0;
                
                      // Run validation.
                      if (!this._validate(attrs, options)) return false;
                
                      // Check for changes of `id`.
                      if (this.idAttribute in attrs) this.id = attrs[this.idAttribute];
                
                      var changes = options.changes = {};
                      var now = this.attributes;
                      var escaped = this._escapedAttributes;
                      var prev = this._previousAttributes || {};
                
                      // For each `set` attribute...
                      for (attr in attrs) {
                        val = attrs[attr];
                
                        // If the new and current value differ, record the change.
                        if (!_.isEqual(now[attr], val) || (options.unset && _.has(now, attr))) {
                          delete escaped[attr];
                          (options.silent ? this._silent : changes)[attr] = true;
                        }
                
                        // Update or delete the current value.
                        options.unset ? delete now[attr] : now[attr] = val;
                
                        // If the new and previous value differ, record the change.  If not,
                        // then remove changes for this attribute.
                        if (!_.isEqual(prev[attr], val) || (_.has(now, attr) !== _.has(prev, attr))) {
                          this.changed[attr] = val;
                          if (!options.silent) this._pending[attr] = true;
                        } else {
                          delete this.changed[attr];
                          delete this._pending[attr];
                        }
                      }
                
                      // Fire the `"change"` events.
                      if (!options.silent) this.change(options);
                      return this;
                    },
                
                    // Remove an attribute from the model, firing `"change"` unless you choose
                    // to silence it. `unset` is a noop if the attribute doesn't exist.
                    unset: function(attr, options) {
                      options = _.extend({}, options, {unset: true});
                      return this.set(attr, null, options);
                    },
                
                    // Clear all attributes on the model, firing `"change"` unless you choose
                    // to silence it.
                    clear: function(options) {
                      options = _.extend({}, options, {unset: true});
                      return this.set(_.clone(this.attributes), options);
                    },
                
                    // Fetch the model from the server. If the server's representation of the
                    // model differs from its current attributes, they will be overriden,
                    // triggering a `"change"` event.
                    fetch: function(options) {
                      options = options ? _.clone(options) : {};
                      var model = this;
                      var success = options.success;
                      options.success = function(resp, status, xhr) {
                        if (!model.set(model.parse(resp, xhr), options)) return false;
                        if (success) success(model, resp, options);
                        model.trigger('sync', model, resp, options);
                      };
                      options.error = Backbone.wrapError(options.error, model, options);
                      return this.sync('read', this, options);
                    },
                
                    // Set a hash of model attributes, and sync the model to the server.
                    // If the server returns an attributes hash that differs, the model's
                    // state will be `set` again.
                    save: function(key, value, options) {
                      var attrs, current, done;
                
                      // Handle both `("key", value)` and `({key: value})` -style calls.
                      if (_.isObject(key) || key == null) {
                        attrs = key;
                        options = value;
                      } else {
                        attrs = {};
                        attrs[key] = value;
                      }
                      options = options ? _.clone(options) : {};
                
                      // If we're "wait"-ing to set changed attributes, validate early.
                      if (options.wait) {
                        if (!this._validate(attrs, options)) return false;
                        current = _.clone(this.attributes);
                      }
                
                      // Regular saves `set` attributes before persisting to the server.
                      var silentOptions = _.extend({}, options, {silent: true});
                      if (attrs && !this.set(attrs, options.wait ? silentOptions : options)) {
                        return false;
                      }
                
                      // Do not persist invalid models.
                      if (!attrs && !this.isValid()) return false;
                
                      // After a successful server-side save, the client is (optionally)
                      // updated with the server-side state.
                      var model = this;
                      var success = options.success;
                      options.success = function(resp, status, xhr) {
                        done = true;
                        var serverAttrs = model.parse(resp, xhr);
                        if (options.wait) serverAttrs = _.extend(attrs || {}, serverAttrs);
                        if (!model.set(serverAttrs, options)) return false;
                        if (success) success(model, resp, options);
                        model.trigger('sync', model, resp, options);
                      };
                
                      // Finish configuring and sending the Ajax request.
                      options.error = Backbone.wrapError(options.error, model, options);
                      var xhr = this.sync(this.isNew() ? 'create' : 'update', this, options);
                
                      // When using `wait`, reset attributes to original values unless
                      // `success` has been called already.
                      if (!done && options.wait) {
                        this.clear(silentOptions);
                        this.set(current, silentOptions);
                      }
                
                      return xhr;
                    },
                
                    // Destroy this model on the server if it was already persisted.
                    // Optimistically removes the model from its collection, if it has one.
                    // If `wait: true` is passed, waits for the server to respond before removal.
                    destroy: function(options) {
                      options = options ? _.clone(options) : {};
                      var model = this;
                      var success = options.success;
                
                      var destroy = function() {
                        model.trigger('destroy', model, model.collection, options);
                      };
                
                      options.success = function(resp) {
                        if (options.wait || model.isNew()) destroy();
                        if (success) success(model, resp, options);
                        if (!model.isNew()) model.trigger('sync', model, resp, options);
                      };
                
                      if (this.isNew()) {
                        options.success();
                        return false;
                      }
                
                      options.error = Backbone.wrapError(options.error, model, options);
                      var xhr = this.sync('delete', this, options);
                      if (!options.wait) destroy();
                      return xhr;
                    },
                
                    // Default URL for the model's representation on the server -- if you're
                    // using Backbone's restful methods, override this to change the endpoint
                    // that will be called.
                    url: function() {
                      var base = getValue(this, 'urlRoot') || getValue(this.collection, 'url') || urlError();
                      if (this.isNew()) return base;
                      return base + (base.charAt(base.length - 1) === '/' ? '' : '/') + encodeURIComponent(this.id);
                    },
                
                    // **parse** converts a response into the hash of attributes to be `set` on
                    // the model. The default implementation is just to pass the response along.
                    parse: function(resp, xhr) {
                      return resp;
                    },
                
                    // Create a new model with identical attributes to this one.
                    clone: function() {
                      return new this.constructor(this.attributes);
                    },
                
                    // A model is new if it has never been saved to the server, and lacks an id.
                    isNew: function() {
                      return this.id == null;
                    },
                
                    // Call this method to manually fire a `"change"` event for this model and
                    // a `"change:attribute"` event for each changed attribute.
                    // Calling this will cause all objects observing the model to update.
                    change: function(options) {
                      options || (options = {});
                      var changing = this._changing;
                      this._changing = true;
                
                      // Silent changes become pending changes.
                      for (var attr in this._silent) this._pending[attr] = true;
                
                      // Silent changes are triggered.
                      var changes = _.extend({}, options.changes, this._silent);
                      this._silent = {};
                      for (var attr in changes) {
                        this.trigger('change:' + attr, this, this.get(attr), options);
                      }
                      if (changing) return this;
                
                      // Continue firing `"change"` events while there are pending changes.
                      while (!_.isEmpty(this._pending)) {
                        this._pending = {};
                        this.trigger('change', this, options);
                        // Pending and silent changes still remain.
                        for (var attr in this.changed) {
                          if (this._pending[attr] || this._silent[attr]) continue;
                          delete this.changed[attr];
                        }
                        this._previousAttributes = _.clone(this.attributes);
                      }
                
                      this._changing = false;
                      return this;
                    },
                
                    // Determine if the model has changed since the last `"change"` event.
                    // If you specify an attribute name, determine if that attribute has changed.
                    hasChanged: function(attr) {
                      if (attr == null) return !_.isEmpty(this.changed);
                      return _.has(this.changed, attr);
                    },
                
                    // Return an object containing all the attributes that have changed, or
                    // false if there are no changed attributes. Useful for determining what
                    // parts of a view need to be updated and/or what attributes need to be
                    // persisted to the server. Unset attributes will be set to undefined.
                    // You can also pass an attributes object to diff against the model,
                    // determining if there *would be* a change.
                    changedAttributes: function(diff) {
                      if (!diff) return this.hasChanged() ? _.clone(this.changed) : false;
                      var val, changed = false, old = this._previousAttributes;
                      for (var attr in diff) {
                        if (_.isEqual(old[attr], (val = diff[attr]))) continue;
                        (changed || (changed = {}))[attr] = val;
                      }
                      return changed;
                    },
                
                    // Get the previous value of an attribute, recorded at the time the last
                    // `"change"` event was fired.
                    previous: function(attr) {
                      if (attr == null || !this._previousAttributes) return null;
                      return this._previousAttributes[attr];
                    },
                
                    // Get all of the attributes of the model at the time of the previous
                    // `"change"` event.
                    previousAttributes: function() {
                      return _.clone(this._previousAttributes);
                    },
                
                    // Check if the model is currently in a valid state. It's only possible to
                    // get into an *invalid* state if you're using silent changes.
                    isValid: function() {
                      return !this.validate || !this.validate(this.attributes);
                    },
                
                    // Run validation against the next complete set of model attributes,
                    // returning `true` if all is well. If a specific `error` callback has
                    // been passed, call that instead of firing the general `"error"` event.
                    _validate: function(attrs, options) {
                      if (options.silent || !this.validate) return true;
                      attrs = _.extend({}, this.attributes, attrs);
                      var error = this.validate(attrs, options);
                      if (!error) return true;
                      if (options && options.error) {
                        options.error(this, error, options);
                      } else {
                        this.trigger('error', this, error, options);
                      }
                      return false;
                    }
                
                  });
                
                  // Backbone.Collection
                  // -------------------
                
                  // Provides a standard collection class for our sets of models, ordered
                  // or unordered. If a `comparator` is specified, the Collection will maintain
                  // its models in sort order, as they're added and removed.
                  var Collection = Backbone.Collection = function(models, options) {
                    options || (options = {});
                    if (options.model) this.model = options.model;
                    if (options.comparator !== void 0) this.comparator = options.comparator;
                    this._reset();
                    this.initialize.apply(this, arguments);
                    if (models) this.reset(models, {silent: true, parse: options.parse});
                  };
                
                  // Define the Collection's inheritable methods.
                  _.extend(Collection.prototype, Events, {
                
                    // The default model for a collection is just a **Backbone.Model**.
                    // This should be overridden in most cases.
                    model: Model,
                
                    // Initialize is an empty function by default. Override it with your own
                    // initialization logic.
                    initialize: function(){},
                
                    // The JSON representation of a Collection is an array of the
                    // models' attributes.
                    toJSON: function(options) {
                      return this.map(function(model){ return model.toJSON(options); });
                    },
                
                    // Proxy `Backbone.sync` by default.
                    sync: function() {
                      return Backbone.sync.apply(this, arguments);
                    },
                
                    // Add a model, or list of models to the set. Pass **silent** to avoid
                    // firing the `add` event for every new model.
                    add: function(models, options) {
                      var i, index, length, model, cid, id, cids = {}, ids = {}, dups = [];
                      options || (options = {});
                      models = _.isArray(models) ? models.slice() : [models];
                
                      // Begin by turning bare objects into model references, and preventing
                      // invalid models or duplicate models from being added.
                      for (i = 0, length = models.length; i < length; i++) {
                        if (!(model = models[i] = this._prepareModel(models[i], options))) {
                          throw new Error("Can't add an invalid model to a collection");
                        }
                        cid = model.cid;
                        id = model.id;
                        if (cids[cid] || this._byCid[cid] || ((id != null) && (ids[id] || this._byId[id]))) {
                          dups.push(i);
                          continue;
                        }
                        cids[cid] = ids[id] = model;
                      }
                
                      // Remove duplicates.
                      i = dups.length;
                      while (i--) {
                        dups[i] = models.splice(dups[i], 1)[0];
                      }
                
                      // Listen to added models' events, and index models for lookup by
                      // `id` and by `cid`.
                      for (i = 0, length = models.length; i < length; i++) {
                        (model = models[i]).on('all', this._onModelEvent, this);
                        this._byCid[model.cid] = model;
                        if (model.id != null) this._byId[model.id] = model;
                      }
                
                      // Insert models into the collection, re-sorting if needed, and triggering
                      // `add` events unless silenced.
                      this.length += length;
                      index = options.at != null ? options.at : this.models.length;
                      splice.apply(this.models, [index, 0].concat(models));
                
                      // Merge in duplicate models.
                      if (options.merge) {
                        for (i = 0, length = dups.length; i < length; i++) {
                          if (model = this._byId[dups[i].id]) model.set(dups[i], options);
                        }
                      }
                
                      // Sort the collection if appropriate.
                      if (this.comparator && options.at == null) this.sort({silent: true});
                
                      if (options.silent) return this;
                      for (i = 0, length = this.models.length; i < length; i++) {
                        if (!cids[(model = this.models[i]).cid]) continue;
                        options.index = i;
                        model.trigger('add', model, this, options);
                      }
                
                      return this;
                    },
                
                    // Remove a model, or a list of models from the set. Pass silent to avoid
                    // firing the `remove` event for every model removed.
                    remove: function(models, options) {
                      var i, l, index, model;
                      options || (options = {});
                      models = _.isArray(models) ? models.slice() : [models];
                      for (i = 0, l = models.length; i < l; i++) {
                        model = this.getByCid(models[i]) || this.get(models[i]);
                        if (!model) continue;
                        delete this._byId[model.id];
                        delete this._byCid[model.cid];
                        index = this.indexOf(model);
                        this.models.splice(index, 1);
                        this.length--;
                        if (!options.silent) {
                          options.index = index;
                          model.trigger('remove', model, this, options);
                        }
                        this._removeReference(model);
                      }
                      return this;
                    },
                
                    // Add a model to the end of the collection.
                    push: function(model, options) {
                      model = this._prepareModel(model, options);
                      this.add(model, options);
                      return model;
                    },
                
                    // Remove a model from the end of the collection.
                    pop: function(options) {
                      var model = this.at(this.length - 1);
                      this.remove(model, options);
                      return model;
                    },
                
                    // Add a model to the beginning of the collection.
                    unshift: function(model, options) {
                      model = this._prepareModel(model, options);
                      this.add(model, _.extend({at: 0}, options));
                      return model;
                    },
                
                    // Remove a model from the beginning of the collection.
                    shift: function(options) {
                      var model = this.at(0);
                      this.remove(model, options);
                      return model;
                    },
                
                    // Slice out a sub-array of models from the collection.
                    slice: function(begin, end) {
                      return this.models.slice(begin, end);
                    },
                
                    // Get a model from the set by id.
                    get: function(id) {
                      if (id == null) return void 0;
                      return this._byId[id.id != null ? id.id : id];
                    },
                
                    // Get a model from the set by client id.
                    getByCid: function(cid) {
                      return cid && this._byCid[cid.cid || cid];
                    },
                
                    // Get the model at the given index.
                    at: function(index) {
                      return this.models[index];
                    },
                
                    // Return models with matching attributes. Useful for simple cases of `filter`.
                    where: function(attrs) {
                      if (_.isEmpty(attrs)) return [];
                      return this.filter(function(model) {
                        for (var key in attrs) {
                          if (attrs[key] !== model.get(key)) return false;
                        }
                        return true;
                      });
                    },
                
                    // Force the collection to re-sort itself. You don't need to call this under
                    // normal circumstances, as the set will maintain sort order as each item
                    // is added.
                    sort: function(options) {
                      options || (options = {});
                      if (!this.comparator) throw new Error('Cannot sort a set without a comparator');
                      var boundComparator = _.bind(this.comparator, this);
                      if (this.comparator.length === 1) {
                        this.models = this.sortBy(boundComparator);
                      } else {
                        this.models.sort(boundComparator);
                      }
                      if (!options.silent) this.trigger('reset', this, options);
                      return this;
                    },
                
                    // Pluck an attribute from each model in the collection.
                    pluck: function(attr) {
                      return _.map(this.models, function(model){ return model.get(attr); });
                    },
                
                    // When you have more items than you want to add or remove individually,
                    // you can reset the entire set with a new list of models, without firing
                    // any `add` or `remove` events. Fires `reset` when finished.
                    reset: function(models, options) {
                      models  || (models = []);
                      options || (options = {});
                      for (var i = 0, l = this.models.length; i < l; i++) {
                        this._removeReference(this.models[i]);
                      }
                      this._reset();
                      this.add(models, _.extend({silent: true}, options));
                      if (!options.silent) this.trigger('reset', this, options);
                      return this;
                    },
                
                    // Fetch the default set of models for this collection, resetting the
                    // collection when they arrive. If `add: true` is passed, appends the
                    // models to the collection instead of resetting.
                    fetch: function(options) {
                      options = options ? _.clone(options) : {};
                      if (options.parse === void 0) options.parse = true;
                      var collection = this;
                      var success = options.success;
                      options.success = function(resp, status, xhr) {
                        collection[options.add ? 'add' : 'reset'](collection.parse(resp, xhr), options);
                        if (success) success(collection, resp, options);
                        collection.trigger('sync', collection, resp, options);
                      };
                      options.error = Backbone.wrapError(options.error, collection, options);
                      return this.sync('read', this, options);
                    },
                
                    // Create a new instance of a model in this collection. Add the model to the
                    // collection immediately, unless `wait: true` is passed, in which case we
                    // wait for the server to agree.
                    create: function(model, options) {
                      var coll = this;
                      options = options ? _.clone(options) : {};
                      model = this._prepareModel(model, options);
                      if (!model) return false;
                      if (!options.wait) coll.add(model, options);
                      var success = options.success;
                      options.success = function(model, resp, options) {
                        if (options.wait) coll.add(model, options);
                        if (success) success(model, resp, options);
                      };
                      model.save(null, options);
                      return model;
                    },
                
                    // **parse** converts a response into a list of models to be added to the
                    // collection. The default implementation is just to pass it through.
                    parse: function(resp, xhr) {
                      return resp;
                    },
                
                    // Create a new collection with an identical list of models as this one.
                    clone: function() {
                      return new this.constructor(this.models);
                    },
                
                    // Proxy to _'s chain. Can't be proxied the same way the rest of the
                    // underscore methods are proxied because it relies on the underscore
                    // constructor.
                    chain: function() {
                      return _(this.models).chain();
                    },
                
                    // Reset all internal state. Called when the collection is reset.
                    _reset: function(options) {
                      this.length = 0;
                      this.models = [];
                      this._byId  = {};
                      this._byCid = {};
                    },
                
                    // Prepare a model or hash of attributes to be added to this collection.
                    _prepareModel: function(attrs, options) {
                      if (attrs instanceof Model) {
                        if (!attrs.collection) attrs.collection = this;
                        return attrs;
                      }
                      options || (options = {});
                      options.collection = this;
                      var model = new this.model(attrs, options);
                      if (!model._validate(model.attributes, options)) return false;
                      return model;
                    },
                
                    // Internal method to remove a model's ties to a collection.
                    _removeReference: function(model) {
                      if (this === model.collection) delete model.collection;
                      model.off('all', this._onModelEvent, this);
                    },
                
                    // Internal method called every time a model in the set fires an event.
                    // Sets need to update their indexes when models change ids. All other
                    // events simply proxy through. "add" and "remove" events that originate
                    // in other collections are ignored.
                    _onModelEvent: function(event, model, collection, options) {
                      if ((event === 'add' || event === 'remove') && collection !== this) return;
                      if (event === 'destroy') this.remove(model, options);
                      if (model && event === 'change:' + model.idAttribute) {
                        delete this._byId[model.previous(model.idAttribute)];
                        if (model.id != null) this._byId[model.id] = model;
                      }
                      this.trigger.apply(this, arguments);
                    }
                
                  });
                
                  // Underscore methods that we want to implement on the Collection.
                  var methods = ['forEach', 'each', 'map', 'reduce', 'reduceRight', 'find',
                    'detect', 'filter', 'select', 'reject', 'every', 'all', 'some', 'any',
                    'include', 'contains', 'invoke', 'max', 'min', 'sortBy', 'sortedIndex',
                    'toArray', 'size', 'first', 'initial', 'rest', 'last', 'without', 'indexOf',
                    'shuffle', 'lastIndexOf', 'isEmpty', 'groupBy'];
                
                  // Mix in each Underscore method as a proxy to `Collection#models`.
                  _.each(methods, function(method) {
                    Collection.prototype[method] = function() {
                      return _[method].apply(_, [this.models].concat(_.toArray(arguments)));
                    };
                  });
                
                  // Backbone.Router
                  // -------------------
                
                  // Routers map faux-URLs to actions, and fire events when routes are
                  // matched. Creating a new one sets its `routes` hash, if not set statically.
                  var Router = Backbone.Router = function(options) {
                    options || (options = {});
                    if (options.routes) this.routes = options.routes;
                    this._bindRoutes();
                    this.initialize.apply(this, arguments);
                  };
                
                  // Cached regular expressions for matching named param parts and splatted
                  // parts of route strings.
                  var namedParam    = /:\w+/g;
                  var splatParam    = /\*\w+/g;
                  var escapeRegExp  = /[-[\]{}()+?.,\\^$|#\s]/g;
                
                  // Set up all inheritable **Backbone.Router** properties and methods.
                  _.extend(Router.prototype, Events, {
                
                    // Initialize is an empty function by default. Override it with your own
                    // initialization logic.
                    initialize: function(){},
                
                    // Manually bind a single named route to a callback. For example:
                    //
                    //     this.route('search/:query/p:num', 'search', function(query, num) {
                    //       ...
                    //     });
                    //
                    route: function(route, name, callback) {
                      Backbone.history || (Backbone.history = new History);
                      if (!_.isRegExp(route)) route = this._routeToRegExp(route);
                      if (!callback) callback = this[name];
                      Backbone.history.route(route, _.bind(function(fragment) {
                        var args = this._extractParameters(route, fragment);
                        callback && callback.apply(this, args);
                        this.trigger.apply(this, ['route:' + name].concat(args));
                        Backbone.history.trigger('route', this, name, args);
                      }, this));
                      return this;
                    },
                
                    // Simple proxy to `Backbone.history` to save a fragment into the history.
                    navigate: function(fragment, options) {
                      Backbone.history.navigate(fragment, options);
                    },
                
                    // Bind all defined routes to `Backbone.history`. We have to reverse the
                    // order of the routes here to support behavior where the most general
                    // routes can be defined at the bottom of the route map.
                    _bindRoutes: function() {
                      if (!this.routes) return;
                      var routes = [];
                      for (var route in this.routes) {
                        routes.unshift([route, this.routes[route]]);
                      }
                      for (var i = 0, l = routes.length; i < l; i++) {
                        this.route(routes[i][0], routes[i][1], this[routes[i][1]]);
                      }
                    },
                
                    // Convert a route string into a regular expression, suitable for matching
                    // against the current location hash.
                    _routeToRegExp: function(route) {
                      route = route.replace(escapeRegExp, '\\$&')
                                   .replace(namedParam, '([^\/]+)')
                                   .replace(splatParam, '(.*?)');
                      return new RegExp('^' + route + '$');
                    },
                
                    // Given a route, and a URL fragment that it matches, return the array of
                    // extracted parameters.
                    _extractParameters: function(route, fragment) {
                      return route.exec(fragment).slice(1);
                    }
                
                  });
                
                  // Backbone.History
                  // ----------------
                
                  // Handles cross-browser history management, based on URL fragments. If the
                  // browser does not support `onhashchange`, falls back to polling.
                  var History = Backbone.History = function(options) {
                    this.handlers = [];
                    _.bindAll(this, 'checkUrl');
                    this.location = options && options.location || root.location;
                    this.history = options && options.history || root.history;
                  };
                
                  // Cached regex for cleaning leading hashes and slashes .
                  var routeStripper = /^[#\/]/;
                
                  // Cached regex for detecting MSIE.
                  var isExplorer = /msie [\w.]+/;
                
                  // Cached regex for removing a trailing slash.
                  var trailingSlash = /\/$/;
                
                  // Has the history handling already been started?
                  History.started = false;
                
                  // Set up all inheritable **Backbone.History** properties and methods.
                  _.extend(History.prototype, Events, {
                
                    // The default interval to poll for hash changes, if necessary, is
                    // twenty times a second.
                    interval: 50,
                
                    // Gets the true hash value. Cannot use location.hash directly due to bug
                    // in Firefox where location.hash will always be decoded.
                    getHash: function(window) {
                      var match = (window || this).location.href.match(/#(.*)$/);
                      return match ? match[1] : '';
                    },
                
                    // Get the cross-browser normalized URL fragment, either from the URL,
                    // the hash, or the override.
                    getFragment: function(fragment, forcePushState) {
                      if (fragment == null) {
                        if (this._hasPushState || !this._wantsHashChange || forcePushState) {
                          fragment = this.location.pathname;
                          var root = this.options.root.replace(trailingSlash, '');
                          if (!fragment.indexOf(root)) fragment = fragment.substr(root.length);
                        } else {
                          fragment = this.getHash();
                        }
                      }
                      return decodeURIComponent(fragment.replace(routeStripper, ''));
                    },
                
                    // Start the hash change handling, returning `true` if the current URL matches
                    // an existing route, and `false` otherwise.
                    start: function(options) {
                      if (History.started) throw new Error("Backbone.history has already been started");
                      History.started = true;
                
                      // Figure out the initial configuration. Do we need an iframe?
                      // Is pushState desired ... is it available?
                      this.options          = _.extend({}, {root: '/'}, this.options, options);
                      this._wantsHashChange = this.options.hashChange !== false;
                      this._wantsPushState  = !!this.options.pushState;
                      this._hasPushState    = !!(this.options.pushState && this.history && this.history.pushState);
                      var fragment          = this.getFragment();
                      var docMode           = document.documentMode;
                      var oldIE             = (isExplorer.exec(navigator.userAgent.toLowerCase()) && (!docMode || docMode <= 7));
                
                      if (oldIE && this._wantsHashChange) {
                        this.iframe = Backbone.$('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo('body')[0].contentWindow;
                        this.navigate(fragment);
                      }
                
                      // Depending on whether we're using pushState or hashes, and whether
                      // 'onhashchange' is supported, determine how we check the URL state.
                      if (this._hasPushState) {
                        Backbone.$(window).bind('popstate', this.checkUrl);
                      } else if (this._wantsHashChange && ('onhashchange' in window) && !oldIE) {
                        Backbone.$(window).bind('hashchange', this.checkUrl);
                      } else if (this._wantsHashChange) {
                        this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
                      }
                
                      // Determine if we need to change the base url, for a pushState link
                      // opened by a non-pushState browser.
                      this.fragment = fragment;
                      var loc = this.location;
                      var atRoot  = (loc.pathname === this.options.root) && !loc.search;
                
                      // If we've started off with a route from a `pushState`-enabled browser,
                      // but we're currently in a browser that doesn't support it...
                      if (this._wantsHashChange && this._wantsPushState && !this._hasPushState && !atRoot) {
                        this.fragment = this.getFragment(null, true);
                        this.location.replace(this.options.root + this.location.search + '#' + this.fragment);
                        // Return immediately as browser will do redirect to new url
                        return true;
                
                      // Or if we've started out with a hash-based route, but we're currently
                      // in a browser where it could be `pushState`-based instead...
                      } else if (this._wantsPushState && this._hasPushState && atRoot && loc.hash) {
                        this.fragment = this.getHash().replace(routeStripper, '');
                        this.history.replaceState({}, document.title, loc.protocol + '//' + loc.host + this.options.root + this.fragment);
                      }
                
                      if (!this.options.silent) return this.loadUrl();
                    },
                
                    // Disable Backbone.history, perhaps temporarily. Not useful in a real app,
                    // but possibly useful for unit testing Routers.
                    stop: function() {
                      Backbone.$(window).unbind('popstate', this.checkUrl).unbind('hashchange', this.checkUrl);
                      clearInterval(this._checkUrlInterval);
                      History.started = false;
                    },
                
                    // Add a route to be tested when the fragment changes. Routes added later
                    // may override previous routes.
                    route: function(route, callback) {
                      this.handlers.unshift({route: route, callback: callback});
                    },
                
                    // Checks the current URL to see if it has changed, and if it has,
                    // calls `loadUrl`, normalizing across the hidden iframe.
                    checkUrl: function(e) {
                      var current = this.getFragment();
                      if (current === this.fragment && this.iframe) {
                        current = this.getFragment(this.getHash(this.iframe));
                      }
                      if (current === this.fragment) return false;
                      if (this.iframe) this.navigate(current);
                      this.loadUrl() || this.loadUrl(this.getHash());
                    },
                
                    // Attempt to load the current URL fragment. If a route succeeds with a
                    // match, returns `true`. If no defined routes matches the fragment,
                    // returns `false`.
                    loadUrl: function(fragmentOverride) {
                      var fragment = this.fragment = this.getFragment(fragmentOverride);
                      var matched = _.any(this.handlers, function(handler) {
                        if (handler.route.test(fragment)) {
                          handler.callback(fragment);
                          return true;
                        }
                      });
                      return matched;
                    },
                
                    // Save a fragment into the hash history, or replace the URL state if the
                    // 'replace' option is passed. You are responsible for properly URL-encoding
                    // the fragment in advance.
                    //
                    // The options object can contain `trigger: true` if you wish to have the
                    // route callback be fired (not usually desirable), or `replace: true`, if
                    // you wish to modify the current URL without adding an entry to the history.
                    navigate: function(fragment, options) {
                      if (!History.started) return false;
                      if (!options || options === true) options = {trigger: options};
                      var frag = (fragment || '').replace(routeStripper, '');
                      if (this.fragment === frag) return;
                      this.fragment = frag;
                      var url = (frag.indexOf(this.options.root) !== 0 ? this.options.root : '') + frag;
                
                      // If pushState is available, we use it to set the fragment as a real URL.
                      if (this._hasPushState) {
                        this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url);
                
                      // If hash changes haven't been explicitly disabled, update the hash
                      // fragment to store history.
                      } else if (this._wantsHashChange) {
                        this._updateHash(this.location, frag, options.replace);
                        if (this.iframe && (frag !== this.getFragment(this.getHash(this.iframe)))) {
                          // Opening and closing the iframe tricks IE7 and earlier to push a
                          // history entry on hash-tag change.  When replace is true, we don't
                          // want this.
                          if(!options.replace) this.iframe.document.open().close();
                          this._updateHash(this.iframe.location, frag, options.replace);
                        }
                
                      // If you've told us that you explicitly don't want fallback hashchange-
                      // based history, then `navigate` becomes a page refresh.
                      } else {
                        return this.location.assign(url);
                      }
                      if (options.trigger) this.loadUrl(fragment);
                    },
                
                    // Update the hash location, either replacing the current entry, or adding
                    // a new one to the browser history.
                    _updateHash: function(location, fragment, replace) {
                      if (replace) {
                        location.replace(location.href.replace(/(javascript:|#).*$/, '') + '#' + fragment);
                      } else {
                        location.hash = fragment;
                      }
                    }
                
                  });
                
                  // Backbone.View
                  // -------------
                
                  // Creating a Backbone.View creates its initial element outside of the DOM,
                  // if an existing element is not provided...
                  var View = Backbone.View = function(options) {
                    this.cid = _.uniqueId('view');
                    this._configure(options || {});
                    this._ensureElement();
                    this.initialize.apply(this, arguments);
                    this.delegateEvents();
                  };
                
                  // Cached regex to split keys for `delegate`.
                  var delegateEventSplitter = /^(\S+)\s*(.*)$/;
                
                  // List of view options to be merged as properties.
                  var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName'];
                
                  // Set up all inheritable **Backbone.View** properties and methods.
                  _.extend(View.prototype, Events, {
                
                    // The default `tagName` of a View's element is `"div"`.
                    tagName: 'div',
                
                    // jQuery delegate for element lookup, scoped to DOM elements within the
                    // current view. This should be prefered to global lookups where possible.
                    $: function(selector) {
                      return this.$el.find(selector);
                    },
                
                    // Initialize is an empty function by default. Override it with your own
                    // initialization logic.
                    initialize: function(){},
                
                    // **render** is the core function that your view should override, in order
                    // to populate its element (`this.el`), with the appropriate HTML. The
                    // convention is for **render** to always return `this`.
                    render: function() {
                      return this;
                    },
                
                    // Remove this view from the DOM. Note that the view isn't present in the
                    // DOM by default, so calling this method may be a no-op.
                    remove: function() {
                      this.$el.remove();
                      return this;
                    },
                
                    // For small amounts of DOM Elements, where a full-blown template isn't
                    // needed, use **make** to manufacture elements, one at a time.
                    //
                    //     var el = this.make('li', {'class': 'row'}, this.model.escape('title'));
                    //
                    make: function(tagName, attributes, content) {
                      var el = document.createElement(tagName);
                      if (attributes) Backbone.$(el).attr(attributes);
                      if (content != null) Backbone.$(el).html(content);
                      return el;
                    },
                
                    // Change the view's element (`this.el` property), including event
                    // re-delegation.
                    setElement: function(element, delegate) {
                      if (this.$el) this.undelegateEvents();
                      this.$el = element instanceof Backbone.$ ? element : Backbone.$(element);
                      this.el = this.$el[0];
                      if (delegate !== false) this.delegateEvents();
                      return this;
                    },
                
                    // Set callbacks, where `this.events` is a hash of
                    //
                    // *{"event selector": "callback"}*
                    //
                    //     {
                    //       'mousedown .title':  'edit',
                    //       'click .button':     'save'
                    //       'click .open':       function(e) { ... }
                    //     }
                    //
                    // pairs. Callbacks will be bound to the view, with `this` set properly.
                    // Uses event delegation for efficiency.
                    // Omitting the selector binds the event to `this.el`.
                    // This only works for delegate-able events: not `focus`, `blur`, and
                    // not `change`, `submit`, and `reset` in Internet Explorer.
                    delegateEvents: function(events) {
                      if (!(events || (events = getValue(this, 'events')))) return;
                      this.undelegateEvents();
                      for (var key in events) {
                        var method = events[key];
                        if (!_.isFunction(method)) method = this[events[key]];
                        if (!method) throw new Error('Method "' + events[key] + '" does not exist');
                        var match = key.match(delegateEventSplitter);
                        var eventName = match[1], selector = match[2];
                        method = _.bind(method, this);
                        eventName += '.delegateEvents' + this.cid;
                        if (selector === '') {
                          this.$el.bind(eventName, method);
                        } else {
                          this.$el.delegate(selector, eventName, method);
                        }
                      }
                    },
                
                    // Clears all callbacks previously bound to the view with `delegateEvents`.
                    // You usually don't need to use this, but may wish to if you have multiple
                    // Backbone views attached to the same DOM element.
                    undelegateEvents: function() {
                      this.$el.unbind('.delegateEvents' + this.cid);
                    },
                
                    // Performs the initial configuration of a View with a set of options.
                    // Keys with special meaning *(model, collection, id, className)*, are
                    // attached directly to the view.
                    _configure: function(options) {
                      if (this.options) options = _.extend({}, this.options, options);
                      for (var i = 0, l = viewOptions.length; i < l; i++) {
                        var attr = viewOptions[i];
                        if (options[attr]) this[attr] = options[attr];
                      }
                      this.options = options;
                    },
                
                    // Ensure that the View has a DOM element to render into.
                    // If `this.el` is a string, pass it through `$()`, take the first
                    // matching element, and re-assign it to `el`. Otherwise, create
                    // an element from the `id`, `className` and `tagName` properties.
                    _ensureElement: function() {
                      if (!this.el) {
                        var attrs = _.extend({}, getValue(this, 'attributes'));
                        if (this.id) attrs.id = this.id;
                        if (this.className) attrs['class'] = this.className;
                        this.setElement(this.make(getValue(this, 'tagName'), attrs), false);
                      } else {
                        this.setElement(this.el, false);
                      }
                    }
                
                  });
                
                  // The self-propagating extend function that Backbone classes use.
                  var extend = function(protoProps, classProps) {
                    return inherits(this, protoProps, classProps);
                  };
                
                  // Set up inheritance for the model, collection, and view.
                  Model.extend = Collection.extend = Router.extend = View.extend = extend;
                
                  // Backbone.sync
                  // -------------
                
                  // Map from CRUD to HTTP for our default `Backbone.sync` implementation.
                  var methodMap = {
                    'create': 'POST',
                    'update': 'PUT',
                    'delete': 'DELETE',
                    'read':   'GET'
                  };
                
                  // Override this function to change the manner in which Backbone persists
                  // models to the server. You will be passed the type of request, and the
                  // model in question. By default, makes a RESTful Ajax request
                  // to the model's `url()`. Some possible customizations could be:
                  //
                  // * Use `setTimeout` to batch rapid-fire updates into a single request.
                  // * Send up the models as XML instead of JSON.
                  // * Persist models via WebSockets instead of Ajax.
                  //
                  // Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests
                  // as `POST`, with a `_method` parameter containing the true HTTP method,
                  // as well as all requests with the body as `application/x-www-form-urlencoded`
                  // instead of `application/json` with the model in a param named `model`.
                  // Useful when interfacing with server-side languages like **PHP** that make
                  // it difficult to read the body of `PUT` requests.
                  Backbone.sync = function(method, model, options) {
                    var type = methodMap[method];
                
                    // Default options, unless specified.
                    options || (options = {});
                
                    // Default JSON-request options.
                    var params = {type: type, dataType: 'json'};
                
                    // Ensure that we have a URL.
                    if (!options.url) {
                      params.url = getValue(model, 'url') || urlError();
                    }
                
                    // Ensure that we have the appropriate request data.
                    if (!options.data && model && (method === 'create' || method === 'update')) {
                      params.contentType = 'application/json';
                      params.data = JSON.stringify(model);
                    }
                
                    // For older servers, emulate JSON by encoding the request into an HTML-form.
                    if (Backbone.emulateJSON) {
                      params.contentType = 'application/x-www-form-urlencoded';
                      params.data = params.data ? {model: params.data} : {};
                    }
                
                    // For older servers, emulate HTTP by mimicking the HTTP method with `_method`
                    // And an `X-HTTP-Method-Override` header.
                    if (Backbone.emulateHTTP) {
                      if (type === 'PUT' || type === 'DELETE') {
                        if (Backbone.emulateJSON) params.data._method = type;
                        params.type = 'POST';
                        params.beforeSend = function(xhr) {
                          xhr.setRequestHeader('X-HTTP-Method-Override', type);
                        };
                      }
                    }
                
                    // Don't process data on a non-GET request.
                    if (params.type !== 'GET' && !Backbone.emulateJSON) {
                      params.processData = false;
                    }
                
                    // Make the request, allowing the user to override any Ajax options.
                    return Backbone.ajax(_.extend(params, options));
                  };
                
                  // Set the default implementation of `Backbone.ajax` to proxy through to `$`.
                  Backbone.ajax = function() {
                    return Backbone.$.ajax.apply(Backbone.$, arguments);
                  };
                
                  // Wrap an optional error callback with a fallback error event.
                  Backbone.wrapError = function(onError, originalModel, options) {
                    return function(model, resp) {
                      resp = model === originalModel ? resp : model;
                      if (onError) {
                        onError(originalModel, resp, options);
                      } else {
                        originalModel.trigger('error', originalModel, resp, options);
                      }
                    };
                  };
                
                  // Helpers
                  // -------
                
                  // Shared empty constructor function to aid in prototype-chain creation.
                  var ctor = function(){};
                
                  // Helper function to correctly set up the prototype chain, for subclasses.
                  // Similar to `goog.inherits`, but uses a hash of prototype properties and
                  // class properties to be extended.
                  var inherits = function(parent, protoProps, staticProps) {
                    var child;
                
                    // The constructor function for the new subclass is either defined by you
                    // (the "constructor" property in your `extend` definition), or defaulted
                    // by us to simply call the parent's constructor.
                    if (protoProps && protoProps.hasOwnProperty('constructor')) {
                      child = protoProps.constructor;
                    } else {
                      child = function(){ parent.apply(this, arguments); };
                    }
                
                    // Inherit class (static) properties from parent.
                    _.extend(child, parent);
                
                    // Set the prototype chain to inherit from `parent`, without calling
                    // `parent`'s constructor function.
                    ctor.prototype = parent.prototype;
                    child.prototype = new ctor();
                
                    // Add prototype properties (instance properties) to the subclass,
                    // if supplied.
                    if (protoProps) _.extend(child.prototype, protoProps);
                
                    // Add static properties to the constructor function, if supplied.
                    if (staticProps) _.extend(child, staticProps);
                
                    // Correctly set child's `prototype.constructor`.
                    child.prototype.constructor = child;
                
                    // Set a convenience property in case the parent's prototype is needed later.
                    child.__super__ = parent.prototype;
                
                    return child;
                  };
                
                  // Helper function to get a value from a Backbone object as a property
                  // or as a function.
                  var getValue = function(object, prop) {
                    if (!(object && object[prop])) return null;
                    return _.isFunction(object[prop]) ? object[prop]() : object[prop];
                  };
                
                  // Throw an error when a URL is needed, and none is supplied.
                  var urlError = function() {
                    throw new Error('A "url" property or function must be specified');
                  };
                
                }).call(null);
                
         });
    });
    register("/jQuery", function (module, exports, require, register) {
        register("jquery-1.8.0.js", function (module, exports, require) { 
                /*!
                 * jQuery JavaScript Library v1.8.0
                 * http://jquery.com/
                 *
                 * Includes Sizzle.js
                 * http://sizzlejs.com/
                 *
                 * Copyright 2012 jQuery Foundation and other contributors
                 * Released under the MIT license
                 * http://jquery.org/license
                 *
                 * Date: Thu Aug 09 2012 16:24:48 GMT-0400 (Eastern Daylight Time)
                 */
                (function( window, undefined ) {
                var
                	// A central reference to the root jQuery(document)
                	rootjQuery,
                
                	// The deferred used on DOM ready
                	readyList,
                
                	// Use the correct document accordingly with window argument (sandbox)
                	document = window.document,
                	location = window.location,
                	navigator = window.navigator,
                
                	// Map over jQuery in case of overwrite
                	_jQuery = window.jQuery,
                
                	// Map over the $ in case of overwrite
                	_$ = window.$,
                
                	// Save a reference to some core methods
                	core_push = Array.prototype.push,
                	core_slice = Array.prototype.slice,
                	core_indexOf = Array.prototype.indexOf,
                	core_toString = Object.prototype.toString,
                	core_hasOwn = Object.prototype.hasOwnProperty,
                	core_trim = String.prototype.trim,
                
                	// Define a local copy of jQuery
                	jQuery = function( selector, context ) {
                		// The jQuery object is actually just the init constructor 'enhanced'
                		return new jQuery.fn.init( selector, context, rootjQuery );
                	},
                
                	// Used for matching numbers
                	core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
                
                	// Used for detecting and trimming whitespace
                	core_rnotwhite = /\S/,
                	core_rspace = /\s+/,
                
                	// IE doesn't match non-breaking spaces with \s
                	rtrim = core_rnotwhite.test("\xA0") ? (/^[\s\xA0]+|[\s\xA0]+$/g) : /^\s+|\s+$/g,
                
                	// A simple way to check for HTML strings
                	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
                	rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
                
                	// Match a standalone tag
                	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
                
                	// JSON RegExp
                	rvalidchars = /^[\],:{}\s]*$/,
                	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
                	rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
                	rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
                
                	// Matches dashed string for camelizing
                	rmsPrefix = /^-ms-/,
                	rdashAlpha = /-([\da-z])/gi,
                
                	// Used by jQuery.camelCase as callback to replace()
                	fcamelCase = function( all, letter ) {
                		return ( letter + "" ).toUpperCase();
                	},
                
                	// The ready event handler and self cleanup method
                	DOMContentLoaded = function() {
                		if ( document.addEventListener ) {
                			document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
                			jQuery.ready();
                		} else if ( document.readyState === "complete" ) {
                			// we're here because readyState === "complete" in oldIE
                			// which is good enough for us to call the dom ready!
                			document.detachEvent( "onreadystatechange", DOMContentLoaded );
                			jQuery.ready();
                		}
                	},
                
                	// [[Class]] -> type pairs
                	class2type = {};
                
                jQuery.fn = jQuery.prototype = {
                	constructor: jQuery,
                	init: function( selector, context, rootjQuery ) {
                		var match, elem, ret, doc;
                
                		// Handle $(""), $(null), $(undefined), $(false)
                		if ( !selector ) {
                			return this;
                		}
                
                		// Handle $(DOMElement)
                		if ( selector.nodeType ) {
                			this.context = this[0] = selector;
                			this.length = 1;
                			return this;
                		}
                
                		// Handle HTML strings
                		if ( typeof selector === "string" ) {
                			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
                				// Assume that strings that start and end with <> are HTML and skip the regex check
                				match = [ null, selector, null ];
                
                			} else {
                				match = rquickExpr.exec( selector );
                			}
                
                			// Match html or make sure no context is specified for #id
                			if ( match && (match[1] || !context) ) {
                
                				// HANDLE: $(html) -> $(array)
                				if ( match[1] ) {
                					context = context instanceof jQuery ? context[0] : context;
                					doc = ( context && context.nodeType ? context.ownerDocument || context : document );
                
                					// scripts is true for back-compat
                					selector = jQuery.parseHTML( match[1], doc, true );
                					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
                						this.attr.call( selector, context, true );
                					}
                
                					return jQuery.merge( this, selector );
                
                				// HANDLE: $(#id)
                				} else {
                					elem = document.getElementById( match[2] );
                
                					// Check parentNode to catch when Blackberry 4.6 returns
                					// nodes that are no longer in the document #6963
                					if ( elem && elem.parentNode ) {
                						// Handle the case where IE and Opera return items
                						// by name instead of ID
                						if ( elem.id !== match[2] ) {
                							return rootjQuery.find( selector );
                						}
                
                						// Otherwise, we inject the element directly into the jQuery object
                						this.length = 1;
                						this[0] = elem;
                					}
                
                					this.context = document;
                					this.selector = selector;
                					return this;
                				}
                
                			// HANDLE: $(expr, $(...))
                			} else if ( !context || context.jquery ) {
                				return ( context || rootjQuery ).find( selector );
                
                			// HANDLE: $(expr, context)
                			// (which is just equivalent to: $(context).find(expr)
                			} else {
                				return this.constructor( context ).find( selector );
                			}
                
                		// HANDLE: $(function)
                		// Shortcut for document ready
                		} else if ( jQuery.isFunction( selector ) ) {
                			return rootjQuery.ready( selector );
                		}
                
                		if ( selector.selector !== undefined ) {
                			this.selector = selector.selector;
                			this.context = selector.context;
                		}
                
                		return jQuery.makeArray( selector, this );
                	},
                
                	// Start with an empty selector
                	selector: "",
                
                	// The current version of jQuery being used
                	jquery: "1.8.0",
                
                	// The default length of a jQuery object is 0
                	length: 0,
                
                	// The number of elements contained in the matched element set
                	size: function() {
                		return this.length;
                	},
                
                	toArray: function() {
                		return core_slice.call( this );
                	},
                
                	// Get the Nth element in the matched element set OR
                	// Get the whole matched element set as a clean array
                	get: function( num ) {
                		return num == null ?
                
                			// Return a 'clean' array
                			this.toArray() :
                
                			// Return just the object
                			( num < 0 ? this[ this.length + num ] : this[ num ] );
                	},
                
                	// Take an array of elements and push it onto the stack
                	// (returning the new matched element set)
                	pushStack: function( elems, name, selector ) {
                
                		// 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;
                
                		if ( name === "find" ) {
                			ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
                		} else if ( name ) {
                			ret.selector = this.selector + "." + name + "(" + selector + ")";
                		}
                
                		// Return the newly-formed element set
                		return ret;
                	},
                
                	// Execute a callback for every element in the matched set.
                	// (You can seed the arguments with an array of args, but this is
                	// only used internally.)
                	each: function( callback, args ) {
                		return jQuery.each( this, callback, args );
                	},
                
                	ready: function( fn ) {
                		// Add the callback
                		jQuery.ready.promise().done( fn );
                
                		return this;
                	},
                
                	eq: function( i ) {
                		i = +i;
                		return i === -1 ?
                			this.slice( i ) :
                			this.slice( i, i + 1 );
                	},
                
                	first: function() {
                		return this.eq( 0 );
                	},
                
                	last: function() {
                		return this.eq( -1 );
                	},
                
                	slice: function() {
                		return this.pushStack( core_slice.apply( this, arguments ),
                			"slice", core_slice.call(arguments).join(",") );
                	},
                
                	map: function( callback ) {
                		return this.pushStack( jQuery.map(this, function( elem, i ) {
                			return callback.call( elem, i, elem );
                		}));
                	},
                
                	end: function() {
                		return this.prevObject || this.constructor(null);
                	},
                
                	// For internal use only.
                	// Behaves like an Array's method, not like a jQuery method.
                	push: core_push,
                	sort: [].sort,
                	splice: [].splice
                };
                
                // Give the init function the jQuery prototype for later instantiation
                jQuery.fn.init.prototype = jQuery.fn;
                
                jQuery.extend = jQuery.fn.extend = function() {
                	var 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;
                		target = arguments[1] || {};
                		// skip the boolean and the target
                		i = 2;
                	}
                
                	// Handle case when target is a string or something (possible in deep copy)
                	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
                		target = {};
                	}
                
                	// extend jQuery itself if only one argument is passed
                	if ( length === i ) {
                		target = this;
                		--i;
                	}
                
                	for ( ; i < length; i++ ) {
                		// Only deal with non-null/undefined values
                		if ( (options = arguments[ i ]) != null ) {
                			// Extend the base object
                			for ( name in options ) {
                				src = target[ name ];
                				copy = options[ name ];
                
                				// Prevent never-ending loop
                				if ( target === copy ) {
                					continue;
                				}
                
                				// Recurse if we're merging plain objects or arrays
                				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
                					if ( copyIsArray ) {
                						copyIsArray = false;
                						clone = src && jQuery.isArray(src) ? src : [];
                
                					} else {
                						clone = src && jQuery.isPlainObject(src) ? src : {};
                					}
                
                					// Never move original objects, clone them
                					target[ name ] = jQuery.extend( deep, clone, copy );
                
                				// Don't bring in undefined values
                				} else if ( copy !== undefined ) {
                					target[ name ] = copy;
                				}
                			}
                		}
                	}
                
                	// Return the modified object
                	return target;
                };
                
                jQuery.extend({
                	noConflict: function( deep ) {
                		if ( window.$ === jQuery ) {
                			window.$ = _$;
                		}
                
                		if ( deep && window.jQuery === jQuery ) {
                			window.jQuery = _jQuery;
                		}
                
                		return jQuery;
                	},
                
                	// Is the DOM ready to be used? Set to true once it occurs.
                	isReady: false,
                
                	// A counter to track how many items to wait for before
                	// the ready event fires. See #6781
                	readyWait: 1,
                
                	// Hold (or release) the ready event
                	holdReady: function( hold ) {
                		if ( hold ) {
                			jQuery.readyWait++;
                		} else {
                			jQuery.ready( true );
                		}
                	},
                
                	// Handle when the DOM is ready
                	ready: function( wait ) {
                
                		// Abort if there are pending holds or we're already ready
                		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
                			return;
                		}
                
                		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
                		if ( !document.body ) {
                			return setTimeout( jQuery.ready, 1 );
                		}
                
                		// Remember that the DOM is ready
                		jQuery.isReady = true;
                
                		// If a normal DOM Ready event fired, decrement, and wait if need be
                		if ( wait !== true && --jQuery.readyWait > 0 ) {
                			return;
                		}
                
                		// If there are functions bound, to execute
                		readyList.resolveWith( document, [ jQuery ] );
                
                		// Trigger any bound ready events
                		if ( jQuery.fn.trigger ) {
                			jQuery( document ).trigger("ready").off("ready");
                		}
                	},
                
                	// See test/unit/core.js for details concerning isFunction.
                	// Since version 1.3, DOM methods and functions like alert
                	// aren't supported. They return false on IE (#2968).
                	isFunction: function( obj ) {
                		return jQuery.type(obj) === "function";
                	},
                
                	isArray: Array.isArray || function( obj ) {
                		return jQuery.type(obj) === "array";
                	},
                
                	isWindow: function( obj ) {
                		return obj != null && obj == obj.window;
                	},
                
                	isNumeric: function( obj ) {
                		return !isNaN( parseFloat(obj) ) && isFinite( obj );
                	},
                
                	type: function( obj ) {
                		return obj == null ?
                			String( obj ) :
                			class2type[ core_toString.call(obj) ] || "object";
                	},
                
                	isPlainObject: function( obj ) {
                		// Must be an Object.
                		// Because of IE, we also have to check the presence of the constructor property.
                		// Make sure that DOM nodes and window objects don't pass through, as well
                		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
                			return false;
                		}
                
                		try {
                			// Not own constructor property must be Object
                			if ( obj.constructor &&
                				!core_hasOwn.call(obj, "constructor") &&
                				!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
                				return false;
                			}
                		} catch ( e ) {
                			// IE8,9 Will throw exceptions on certain host objects #9897
                			return false;
                		}
                
                		// Own properties are enumerated firstly, so to speed up,
                		// if last one is own, then all properties are own.
                
                		var key;
                		for ( key in obj ) {}
                
                		return key === undefined || core_hasOwn.call( obj, key );
                	},
                
                	isEmptyObject: function( obj ) {
                		var name;
                		for ( name in obj ) {
                			return false;
                		}
                		return true;
                	},
                
                	error: function( msg ) {
                		throw new Error( msg );
                	},
                
                	// data: string of html
                	// context (optional): If specified, the fragment will be created in this context, defaults to document
                	// scripts (optional): If true, will include scripts passed in the html string
                	parseHTML: function( data, context, scripts ) {
                		var parsed;
                		if ( !data || typeof data !== "string" ) {
                			return null;
                		}
                		if ( typeof context === "boolean" ) {
                			scripts = context;
                			context = 0;
                		}
                		context = context || document;
                
                		// Single tag
                		if ( (parsed = rsingleTag.exec( data )) ) {
                			return [ context.createElement( parsed[1] ) ];
                		}
                
                		parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
                		return jQuery.merge( [],
                			(parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
                	},
                
                	parseJSON: function( data ) {
                		if ( !data || typeof data !== "string") {
                			return null;
                		}
                
                		// Make sure leading/trailing whitespace is removed (IE can't handle it)
                		data = jQuery.trim( data );
                
                		// Attempt to parse using the native JSON parser first
                		if ( window.JSON && window.JSON.parse ) {
                			return window.JSON.parse( data );
                		}
                
                		// Make sure the incoming data is actual JSON
                		// Logic borrowed from http://json.org/json2.js
                		if ( rvalidchars.test( data.replace( rvalidescape, "@" )
                			.replace( rvalidtokens, "]" )
                			.replace( rvalidbraces, "")) ) {
                
                			return ( new Function( "return " + data ) )();
                
                		}
                		jQuery.error( "Invalid JSON: " + data );
                	},
                
                	// Cross-browser xml parsing
                	parseXML: function( data ) {
                		var xml, tmp;
                		if ( !data || typeof data !== "string" ) {
                			return null;
                		}
                		try {
                			if ( window.DOMParser ) { // Standard
                				tmp = new DOMParser();
                				xml = tmp.parseFromString( data , "text/xml" );
                			} else { // IE
                				xml = new ActiveXObject( "Microsoft.XMLDOM" );
                				xml.async = "false";
                				xml.loadXML( data );
                			}
                		} catch( e ) {
                			xml = undefined;
                		}
                		if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
                			jQuery.error( "Invalid XML: " + data );
                		}
                		return xml;
                	},
                
                	noop: function() {},
                
                	// Evaluates a script in a global context
                	// Workarounds based on findings by Jim Driscoll
                	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
                	globalEval: function( data ) {
                		if ( data && core_rnotwhite.test( data ) ) {
                			// We use execScript on Internet Explorer
                			// We use an anonymous function so that context is window
                			// rather than jQuery in Firefox
                			( window.execScript || function( data ) {
                				window[ "eval" ].call( window, data );
                			} )( data );
                		}
                	},
                
                	// Convert dashed to camelCase; used by the css and data modules
                	// Microsoft forgot to hump their vendor prefix (#9572)
                	camelCase: function( string ) {
                		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
                	},
                
                	nodeName: function( elem, name ) {
                		return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
                	},
                
                	// args is for internal usage only
                	each: function( obj, callback, args ) {
                		var name,
                			i = 0,
                			length = obj.length,
                			isObj = length === undefined || jQuery.isFunction( obj );
                
                		if ( args ) {
                			if ( isObj ) {
                				for ( name in obj ) {
                					if ( callback.apply( obj[ name ], args ) === false ) {
                						break;
                					}
                				}
                			} else {
                				for ( ; i < length; ) {
                					if ( callback.apply( obj[ i++ ], args ) === false ) {
                						break;
                					}
                				}
                			}
                
                		// A special, fast, case for the most common use of each
                		} else {
                			if ( isObj ) {
                				for ( name in obj ) {
                					if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
                						break;
                					}
                				}
                			} else {
                				for ( ; i < length; ) {
                					if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
                						break;
                					}
                				}
                			}
                		}
                
                		return obj;
                	},
                
                	// Use native String.trim function wherever possible
                	trim: core_trim ?
                		function( text ) {
                			return text == null ?
                				"" :
                				core_trim.call( text );
                		} :
                
                		// Otherwise use our own trimming functionality
                		function( text ) {
                			return text == null ?
                				"" :
                				text.toString().replace( rtrim, "" );
                		},
                
                	// results is for internal usage only
                	makeArray: function( arr, results ) {
                		var type,
                			ret = results || [];
                
                		if ( arr != null ) {
                			// The window, strings (and functions) also have 'length'
                			// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
                			type = jQuery.type( arr );
                
                			if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
                				core_push.call( ret, arr );
                			} else {
                				jQuery.merge( ret, arr );
                			}
                		}
                
                		return ret;
                	},
                
                	inArray: function( elem, arr, i ) {
                		var len;
                
                		if ( arr ) {
                			if ( core_indexOf ) {
                				return core_indexOf.call( arr, elem, i );
                			}
                
                			len = arr.length;
                			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
                
                			for ( ; i < len; i++ ) {
                				// Skip accessing in sparse arrays
                				if ( i in arr && arr[ i ] === elem ) {
                					return i;
                				}
                			}
                		}
                
                		return -1;
                	},
                
                	merge: function( first, second ) {
                		var l = second.length,
                			i = first.length,
                			j = 0;
                
                		if ( typeof l === "number" ) {
                			for ( ; j < l; j++ ) {
                				first[ i++ ] = second[ j ];
                			}
                
                		} else {
                			while ( second[j] !== undefined ) {
                				first[ i++ ] = second[ j++ ];
                			}
                		}
                
                		first.length = i;
                
                		return first;
                	},
                
                	grep: function( elems, callback, inv ) {
                		var retVal,
                			ret = [],
                			i = 0,
                			length = elems.length;
                		inv = !!inv;
                
                		// Go through the array, only saving the items
                		// that pass the validator function
                		for ( ; i < length; i++ ) {
                			retVal = !!callback( elems[ i ], i );
                			if ( inv !== retVal ) {
                				ret.push( elems[ i ] );
                			}
                		}
                
                		return ret;
                	},
                
                	// arg is for internal usage only
                	map: function( elems, callback, arg ) {
                		var value, key,
                			ret = [],
                			i = 0,
                			length = elems.length,
                			// jquery objects are treated as arrays
                			isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
                
                		// Go through the array, translating each of the items to their
                		if ( isArray ) {
                			for ( ; i < length; i++ ) {
                				value = callback( elems[ i ], i, arg );
                
                				if ( value != null ) {
                					ret[ ret.length ] = value;
                				}
                			}
                
                		// Go through every key on the object,
                		} else {
                			for ( key in elems ) {
                				value = callback( elems[ key ], key, arg );
                
                				if ( value != null ) {
                					ret[ ret.length ] = value;
                				}
                			}
                		}
                
                		// Flatten any nested arrays
                		return ret.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 = core_slice.call( arguments, 2 );
                		proxy = function() {
                			return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
                		};
                
                		// Set the guid of unique handler to the same of original handler, so it can be removed
                		proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
                
                		return proxy;
                	},
                
                	// Multifunctional method to get and set values of a collection
                	// The value/s can optionally be executed if it's a function
                	access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
                		var exec,
                			bulk = key == null,
                			i = 0,
                			length = elems.length;
                
                		// Sets many values
                		if ( key && typeof key === "object" ) {
                			for ( i in key ) {
                				jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
                			}
                			chainable = 1;
                
                		// Sets one value
                		} else if ( value !== undefined ) {
                			// Optionally, function values get executed if exec is true
                			exec = pass === undefined && jQuery.isFunction( value );
                
                			if ( bulk ) {
                				// Bulk operations only iterate when executing function values
                				if ( exec ) {
                					exec = fn;
                					fn = function( elem, key, value ) {
                						return exec.call( jQuery( elem ), value );
                					};
                
                				// Otherwise they run against the entire set
                				} else {
                					fn.call( elems, value );
                					fn = null;
                				}
                			}
                
                			if ( fn ) {
                				for (; i < length; i++ ) {
                					fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
                				}
                			}
                
                			chainable = 1;
                		}
                
                		return chainable ?
                			elems :
                
                			// Gets
                			bulk ?
                				fn.call( elems ) :
                				length ? fn( elems[0], key ) : emptyGet;
                	},
                
                	now: function() {
                		return ( new Date() ).getTime();
                	}
                });
                
                jQuery.ready.promise = function( obj ) {
                	if ( !readyList ) {
                
                		readyList = jQuery.Deferred();
                
                		// Catch cases where $(document).ready() is called after the
                		// browser event has already occurred.
                		if ( document.readyState === "complete" || ( document.readyState !== "loading" && document.addEventListener ) ) {
                			// Handle it asynchronously to allow scripts the opportunity to delay ready
                			setTimeout( jQuery.ready, 1 );
                
                		// Standards-based browsers support DOMContentLoaded
                		} else if ( document.addEventListener ) {
                			// Use the handy event callback
                			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
                
                			// A fallback to window.onload, that will always work
                			window.addEventListener( "load", jQuery.ready, false );
                
                		// If IE event model is used
                		} else {
                			// Ensure firing before onload, maybe late but safe also for iframes
                			document.attachEvent( "onreadystatechange", DOMContentLoaded );
                
                			// A fallback to window.onload, that will always work
                			window.attachEvent( "onload", jQuery.ready );
                
                			// If IE and not a frame
                			// continually check to see if the document is ready
                			var top = false;
                
                			try {
                				top = window.frameElement == null && document.documentElement;
                			} catch(e) {}
                
                			if ( top && top.doScroll ) {
                				(function doScrollCheck() {
                					if ( !jQuery.isReady ) {
                
                						try {
                							// Use the trick by Diego Perini
                							// http://javascript.nwbox.com/IEContentLoaded/
                							top.doScroll("left");
                						} catch(e) {
                							return setTimeout( doScrollCheck, 50 );
                						}
                
                						// and execute any waiting functions
                						jQuery.ready();
                					}
                				})();
                			}
                		}
                	}
                	return readyList.promise( obj );
                };
                
                // Populate the class2type map
                jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
                	class2type[ "[object " + name + "]" ] = name.toLowerCase();
                });
                
                // All jQuery objects should point back to these
                rootjQuery = jQuery(document);
                // 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.split( core_rspace ), 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 ) {
                							if ( jQuery.isFunction( arg ) && ( !options.unique || !self.has( arg ) ) ) {
                								list.push( arg );
                							} else if ( arg && arg.length ) {
                								// 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;
                			},
                			// Control if a given callback is in the list
                			has: function( fn ) {
                				return jQuery.inArray( fn, list ) > -1;
                			},
                			// Remove all callbacks from the list
                			empty: function() {
                				list = [];
                				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 ) {
                				args = args || [];
                				args = [ context, args.slice ? args.slice() : args ];
                				if ( list && ( !fired || stack ) ) {
                					if ( firing ) {
                						stack.push( args );
                					} else {
                						fire( args );
                					}
                				}
                				return this;
                			},
                			// Call all the callbacks with the given arguments
                			fire: function() {
                				self.fireWith( this, arguments );
                				return this;
                			},
                			// To know if the callbacks have already been called at least once
                			fired: function() {
                				return !!fired;
                			}
                		};
                
                	return self;
                };
                jQuery.extend({
                
                	Deferred: function( func ) {
                		var tuples = [
                				// action, add listener, listener list, final state
                				[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
                				[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
                				[ "notify", "progress", jQuery.Callbacks("memory") ]
                			],
                			state = "pending",
                			promise = {
                				state: function() {
                					return state;
                				},
                				always: function() {
                					deferred.done( arguments ).fail( arguments );
                					return this;
                				},
                				then: function( /* fnDone, fnFail, fnProgress */ ) {
                					var fns = arguments;
                					return jQuery.Deferred(function( newDefer ) {
                						jQuery.each( tuples, function( i, tuple ) {
                							var action = tuple[ 0 ],
                								fn = fns[ i ];
                							// deferred[ done | fail | progress ] for forwarding actions to newDefer
                							deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
                								function() {
                									var returned = fn.apply( this, arguments );
                									if ( returned && jQuery.isFunction( returned.promise ) ) {
                										returned.promise()
                											.done( newDefer.resolve )
                											.fail( newDefer.reject )
                											.progress( newDefer.notify );
                									} else {
                										newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
                									}
                								} :
                								newDefer[ action ]
                							);
                						});
                						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 typeof obj === "object" ? 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 ] = list.fire
                			deferred[ tuple[0] ] = list.fire;
                			deferred[ tuple[0] + "With" ] = list.fireWith;
                		});
                
                		// Make the deferred a promise
                		promise.promise( deferred );
                
                		// Call given func if any
                		if ( func ) {
                			func.call( deferred, deferred );
                		}
                
                		// All done!
                		return deferred;
                	},
                
                	// Deferred helper
                	when: function( subordinate /* , ..., subordinateN */ ) {
                		var i = 0,
                			resolveValues = core_slice.call( arguments ),
                			length = resolveValues.length,
                
                			// the count of uncompleted subordinates
                			remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
                
                			// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
                			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
                
                			// Update function for both resolve and progress values
                			updateFunc = function( i, contexts, values ) {
                				return function( value ) {
                					contexts[ i ] = this;
                					values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
                					if( values === progressValues ) {
                						deferred.notifyWith( contexts, values );
                					} else if ( !( --remaining ) ) {
                						deferred.resolveWith( contexts, values );
                					}
                				};
                			},
                
                			progressValues, progressContexts, resolveContexts;
                
                		// add listeners to Deferred subordinates; treat others as resolved
                		if ( length > 1 ) {
                			progressValues = new Array( length );
                			progressContexts = new Array( length );
                			resolveContexts = new Array( length );
                			for ( ; i < length; i++ ) {
                				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
                					resolveValues[ i ].promise()
                						.done( updateFunc( i, resolveContexts, resolveValues ) )
                						.fail( deferred.reject )
                						.progress( updateFunc( i, progressContexts, progressValues ) );
                				} else {
                					--remaining;
                				}
                			}
                		}
                
                		// if we're not waiting on anything, resolve the master
                		if ( !remaining ) {
                			deferred.resolveWith( resolveContexts, resolveValues );
                		}
                
                		return deferred.promise();
                	}
                });
                jQuery.support = (function() {
                
                	var support,
                		all,
                		a,
                		select,
                		opt,
                		input,
                		fragment,
                		eventName,
                		i,
                		isSupported,
                		clickFn,
                		div = document.createElement("div");
                
                	// Preliminary tests
                	div.setAttribute( "className", "t" );
                	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
                
                	all = div.getElementsByTagName("*");
                	a = div.getElementsByTagName("a")[ 0 ];
                	a.style.cssText = "top:1px;float:left;opacity:.5";
                
                	// Can't get basic test support
                	if ( !all || !all.length || !a ) {
                		return {};
                	}
                
                	// First batch of supports tests
                	select = document.createElement("select");
                	opt = select.appendChild( document.createElement("option") );
                	input = div.getElementsByTagName("input")[ 0 ];
                
                	support = {
                		// IE strips leading whitespace when .innerHTML is used
                		leadingWhitespace: ( div.firstChild.nodeType === 3 ),
                
                		// Make sure that tbody elements aren't automatically inserted
                		// IE will insert them into empty tables
                		tbody: !div.getElementsByTagName("tbody").length,
                
                		// Make sure that link elements get serialized correctly by innerHTML
                		// This requires a wrapper element in IE
                		htmlSerialize: !!div.getElementsByTagName("link").length,
                
                		// Get the style information from getAttribute
                		// (IE uses .cssText instead)
                		style: /top/.test( a.getAttribute("style") ),
                
                		// Make sure that URLs aren't manipulated
                		// (IE normalizes it by default)
                		hrefNormalized: ( a.getAttribute("href") === "/a" ),
                
                		// Make sure that element opacity exists
                		// (IE uses filter instead)
                		// Use a regex to work around a WebKit issue. See #5145
                		opacity: /^0.5/.test( a.style.opacity ),
                
                		// Verify style float existence
                		// (IE uses styleFloat instead of cssFloat)
                		cssFloat: !!a.style.cssFloat,
                
                		// Make sure that if no value is specified for a checkbox
                		// that it defaults to "on".
                		// (WebKit defaults to "" instead)
                		checkOn: ( input.value === "on" ),
                
                		// Make sure that a selected-by-default option has a working selected property.
                		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
                		optSelected: opt.selected,
                
                		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
                		getSetAttribute: div.className !== "t",
                
                		// Tests for enctype support on a form(#6743)
                		enctype: !!document.createElement("form").enctype,
                
                		// Makes sure cloning an html5 element does not cause problems
                		// Where outerHTML is undefined, this still works
                		html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
                
                		// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
                		boxModel: ( document.compatMode === "CSS1Compat" ),
                
                		// Will be defined later
                		submitBubbles: true,
                		changeBubbles: true,
                		focusinBubbles: false,
                		deleteExpando: true,
                		noCloneEvent: true,
                		inlineBlockNeedsLayout: false,
                		shrinkWrapBlocks: false,
                		reliableMarginRight: true,
                		boxSizingReliable: true,
                		pixelPosition: false
                	};
                
                	// Make sure checked status is properly cloned
                	input.checked = true;
                	support.noCloneChecked = input.cloneNode( true ).checked;
                
                	// Make sure that the options inside disabled selects aren't marked as disabled
                	// (WebKit marks them as disabled)
                	select.disabled = true;
                	support.optDisabled = !opt.disabled;
                
                	// Test to see if it's possible to delete an expando from an element
                	// Fails in Internet Explorer
                	try {
                		delete div.test;
                	} catch( e ) {
                		support.deleteExpando = false;
                	}
                
                	if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
                		div.attachEvent( "onclick", clickFn = function() {
                			// Cloning a node shouldn't copy over any
                			// bound event handlers (IE does this)
                			support.noCloneEvent = false;
                		});
                		div.cloneNode( true ).fireEvent("onclick");
                		div.detachEvent( "onclick", clickFn );
                	}
                
                	// Check if a radio maintains its value
                	// after being appended to the DOM
                	input = document.createElement("input");
                	input.value = "t";
                	input.setAttribute( "type", "radio" );
                	support.radioValue = input.value === "t";
                
                	input.setAttribute( "checked", "checked" );
                
                	// #11217 - WebKit loses check when the name is after the checked attribute
                	input.setAttribute( "name", "t" );
                
                	div.appendChild( input );
                	fragment = document.createDocumentFragment();
                	fragment.appendChild( div.lastChild );
                
                	// WebKit doesn't clone checked state correctly in fragments
                	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
                
                	// Check if a disconnected checkbox will retain its checked
                	// value of true after appended to the DOM (IE6/7)
                	support.appendChecked = input.checked;
                
                	fragment.removeChild( input );
                	fragment.appendChild( div );
                
                	// Technique from Juriy Zaytsev
                	// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
                	// We only care about the case where non-standard event systems
                	// are used, namely in IE. Short-circuiting here helps us to
                	// avoid an eval call (in setAttribute) which can cause CSP
                	// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
                	if ( div.attachEvent ) {
                		for ( i in {
                			submit: true,
                			change: true,
                			focusin: true
                		}) {
                			eventName = "on" + i;
                			isSupported = ( eventName in div );
                			if ( !isSupported ) {
                				div.setAttribute( eventName, "return;" );
                				isSupported = ( typeof div[ eventName ] === "function" );
                			}
                			support[ i + "Bubbles" ] = isSupported;
                		}
                	}
                
                	// Run tests that need a body at doc ready
                	jQuery(function() {
                		var container, div, tds, marginDiv,
                			divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
                			body = document.getElementsByTagName("body")[0];
                
                		if ( !body ) {
                			// Return for frameset docs that don't have a body
                			return;
                		}
                
                		container = document.createElement("div");
                		container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
                		body.insertBefore( container, body.firstChild );
                
                		// Construct the test element
                		div = document.createElement("div");
                		container.appendChild( div );
                
                		// Check if table cells still have offsetWidth/Height when they are set
                		// to display:none and there are still other visible table cells in a
                		// table row; if so, offsetWidth/Height are not reliable for use when
                		// determining if an element has been hidden directly using
                		// display:none (it is still safe to use offsets if a parent element is
                		// hidden; don safety goggles and see bug #4512 for more information).
                		// (only IE 8 fails this test)
                		div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
                		tds = div.getElementsByTagName("td");
                		tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
                		isSupported = ( tds[ 0 ].offsetHeight === 0 );
                
                		tds[ 0 ].style.display = "";
                		tds[ 1 ].style.display = "none";
                
                		// Check if empty table cells still have offsetWidth/Height
                		// (IE <= 8 fail this test)
                		support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
                
                		// Check box-sizing and margin behavior
                		div.innerHTML = "";
                		div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
                		support.boxSizing = ( div.offsetWidth === 4 );
                		support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
                
                		// NOTE: To any future maintainer, window.getComputedStyle was used here
                		// instead of getComputedStyle because it gave a better gzip size.
                		// The difference between window.getComputedStyle and getComputedStyle is
                		// 7 bytes
                		if ( window.getComputedStyle ) {
                			support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
                			support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
                
                			// Check if div with explicit width and no margin-right incorrectly
                			// gets computed margin-right based on width of container. For more
                			// info see bug #3333
                			// Fails in WebKit before Feb 2011 nightlies
                			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
                			marginDiv = document.createElement("div");
                			marginDiv.style.cssText = div.style.cssText = divReset;
                			marginDiv.style.marginRight = marginDiv.style.width = "0";
                			div.style.width = "1px";
                			div.appendChild( marginDiv );
                			support.reliableMarginRight =
                				!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
                		}
                
                		if ( typeof div.style.zoom !== "undefined" ) {
                			// Check if natively block-level elements act like inline-block
                			// elements when setting their display to 'inline' and giving
                			// them layout
                			// (IE < 8 does this)
                			div.innerHTML = "";
                			div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
                			support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
                
                			// Check if elements with layout shrink-wrap their children
                			// (IE 6 does this)
                			div.style.display = "block";
                			div.style.overflow = "visible";
                			div.innerHTML = "<div></div>";
                			div.firstChild.style.width = "5px";
                			support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
                
                			container.style.zoom = 1;
                		}
                
                		// Null elements to avoid leaks in IE
                		body.removeChild( container );
                		container = div = tds = marginDiv = null;
                	});
                
                	// Null elements to avoid leaks in IE
                	fragment.removeChild( div );
                	all = a = select = opt = input = fragment = div = null;
                
                	return support;
                })();
                var rbrace = /^(?:\{.*\}|\[.*\])$/,
                	rmultiDash = /([A-Z])/g;
                
                jQuery.extend({
                	cache: {},
                
                	deletedIds: [],
                
                	// Please use with caution
                	uuid: 0,
                
                	// Unique for each copy of jQuery on the page
                	// Non-digits removed to match rinlinejQuery
                	expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
                
                	// The following elements throw uncatchable exceptions if you
                	// attempt to add expando properties to them.
                	noData: {
                		"embed": true,
                		// Ban all objects except for Flash (which handle expandos)
                		"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
                		"applet": true
                	},
                
                	hasData: function( elem ) {
                		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
                		return !!elem && !isEmptyDataObject( elem );
                	},
                
                	data: function( elem, name, data, pvt /* Internal Use Only */ ) {
                		if ( !jQuery.acceptData( elem ) ) {
                			return;
                		}
                
                		var thisCache, ret,
                			internalKey = jQuery.expando,
                			getByName = typeof name === "string",
                
                			// We have to handle DOM nodes and JS objects differently because IE6-7
                			// can't GC object references properly across the DOM-JS boundary
                			isNode = elem.nodeType,
                
                			// Only DOM nodes need the global jQuery cache; JS object data is
                			// attached directly to the object so GC can occur automatically
                			cache = isNode ? jQuery.cache : elem,
                
                			// Only defining an ID for JS objects if its cache already exists allows
                			// the code to shortcut on the same path as a DOM node with no cache
                			id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
                
                		// Avoid doing any more work than we need to when trying to get data on an
                		// object that has no data at all
                		if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
                			return;
                		}
                
                		if ( !id ) {
                			// Only DOM nodes need a new unique ID for each element since their data
                			// ends up in the global cache
                			if ( isNode ) {
                				elem[ internalKey ] = id = jQuery.deletedIds.pop() || ++jQuery.uuid;
                			} else {
                				id = internalKey;
                			}
                		}
                
                		if ( !cache[ id ] ) {
                			cache[ id ] = {};
                
                			// Avoids exposing jQuery metadata on plain JS objects when the object
                			// is serialized using JSON.stringify
                			if ( !isNode ) {
                				cache[ id ].toJSON = jQuery.noop;
                			}
                		}
                
                		// An object can be passed to jQuery.data instead of a key/value pair; this gets
                		// shallow copied over onto the existing cache
                		if ( typeof name === "object" || typeof name === "function" ) {
                			if ( pvt ) {
                				cache[ id ] = jQuery.extend( cache[ id ], name );
                			} else {
                				cache[ id ].data = jQuery.extend( cache[ id ].data, name );
                			}
                		}
                
                		thisCache = cache[ id ];
                
                		// jQuery data() is stored in a separate object inside the object's internal data
                		// cache in order to avoid key collisions between internal data and user-defined
                		// data.
                		if ( !pvt ) {
                			if ( !thisCache.data ) {
                				thisCache.data = {};
                			}
                
                			thisCache = thisCache.data;
                		}
                
                		if ( data !== undefined ) {
                			thisCache[ jQuery.camelCase( name ) ] = data;
                		}
                
                		// Check for both converted-to-camel and non-converted data property names
                		// If a data property was specified
                		if ( getByName ) {
                
                			// First Try to find as-is property data
                			ret = thisCache[ name ];
                
                			// Test for null|undefined property data
                			if ( ret == null ) {
                
                				// Try to find the camelCased property
                				ret = thisCache[ jQuery.camelCase( name ) ];
                			}
                		} else {
                			ret = thisCache;
                		}
                
                		return ret;
                	},
                
                	removeData: function( elem, name, pvt /* Internal Use Only */ ) {
                		if ( !jQuery.acceptData( elem ) ) {
                			return;
                		}
                
                		var thisCache, i, l,
                
                			isNode = elem.nodeType,
                
                			// See jQuery.data for more information
                			cache = isNode ? jQuery.cache : elem,
                			id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
                
                		// If there is already no cache entry for this object, there is no
                		// purpose in continuing
                		if ( !cache[ id ] ) {
                			return;
                		}
                
                		if ( name ) {
                
                			thisCache = pvt ? cache[ id ] : cache[ id ].data;
                
                			if ( thisCache ) {
                
                				// Support array or space separated string names for data keys
                				if ( !jQuery.isArray( name ) ) {
                
                					// try the string as a key before any manipulation
                					if ( name in thisCache ) {
                						name = [ name ];
                					} else {
                
                						// split the camel cased version by spaces unless a key with the spaces exists
                						name = jQuery.camelCase( name );
                						if ( name in thisCache ) {
                							name = [ name ];
                						} else {
                							name = name.split(" ");
                						}
                					}
                				}
                
                				for ( i = 0, l = name.length; i < l; i++ ) {
                					delete thisCache[ name[i] ];
                				}
                
                				// If there is no data left in the cache, we want to continue
                				// and let the cache object itself get destroyed
                				if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
                					return;
                				}
                			}
                		}
                
                		// See jQuery.data for more information
                		if ( !pvt ) {
                			delete cache[ id ].data;
                
                			// Don't destroy the parent cache unless the internal data object
                			// had been the only thing left in it
                			if ( !isEmptyDataObject( cache[ id ] ) ) {
                				return;
                			}
                		}
                
                		// Destroy the cache
                		if ( isNode ) {
                			jQuery.cleanData( [ elem ], true );
                
                		// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
                		} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
                			delete cache[ id ];
                
                		// When all else fails, null
                		} else {
                			cache[ id ] = null;
                		}
                	},
                
                	// For internal use only.
                	_data: function( elem, name, data ) {
                		return jQuery.data( elem, name, data, true );
                	},
                
                	// A method for determining if a DOM node can handle the data expando
                	acceptData: function( elem ) {
                		var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
                
                		// nodes accept data unless otherwise specified; rejection can be conditional
                		return !noData || noData !== true && elem.getAttribute("classid") === noData;
                	}
                });
                
                jQuery.fn.extend({
                	data: function( key, value ) {
                		var parts, part, attr, name, l,
                			elem = this[0],
                			i = 0,
                			data = null;
                
                		// Gets all values
                		if ( key === undefined ) {
                			if ( this.length ) {
                				data = jQuery.data( elem );
                
                				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
                					attr = elem.attributes;
                					for ( l = attr.length; i < l; i++ ) {
                						name = attr[i].name;
                
                						if ( name.indexOf( "data-" ) === 0 ) {
                							name = jQuery.camelCase( name.substring(5) );
                
                							dataAttr( elem, name, data[ name ] );
                						}
                					}
                					jQuery._data( elem, "parsedAttrs", true );
                				}
                			}
                
                			return data;
                		}
                
                		// Sets multiple values
                		if ( typeof key === "object" ) {
                			return this.each(function() {
                				jQuery.data( this, key );
                			});
                		}
                
                		parts = key.split( ".", 2 );
                		parts[1] = parts[1] ? "." + parts[1] : "";
                		part = parts[1] + "!";
                
                		return jQuery.access( this, function( value ) {
                
                			if ( value === undefined ) {
                				data = this.triggerHandler( "getData" + part, [ parts[0] ] );
                
                				// Try to fetch any internally stored data first
                				if ( data === undefined && elem ) {
                					data = jQuery.data( elem, key );
                					data = dataAttr( elem, key, data );
                				}
                
                				return data === undefined && parts[1] ?
                					this.data( parts[0] ) :
                					data;
                			}
                
                			parts[1] = value;
                			this.each(function() {
                				var self = jQuery( this );
                
                				self.triggerHandler( "setData" + part, parts );
                				jQuery.data( this, key, value );
                				self.triggerHandler( "changeData" + part, parts );
                			});
                		}, null, value, arguments.length > 1, null, false );
                	},
                
                	removeData: function( key ) {
                		return this.each(function() {
                			jQuery.removeData( this, key );
                		});
                	}
                });
                
                function dataAttr( elem, key, data ) {
                	// If nothing was found internally, try to fetch any
                	// data from the HTML5 data-* attribute
                	if ( data === undefined && elem.nodeType === 1 ) {
                
                		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
                
                		data = elem.getAttribute( name );
                
                		if ( typeof data === "string" ) {
                			try {
                				data = data === "true" ? true :
                				data === "false" ? false :
                				data === "null" ? null :
                				// Only convert to a number if it doesn't change the string
                				+data + "" === data ? +data :
                				rbrace.test( data ) ? jQuery.parseJSON( data ) :
                					data;
                			} catch( e ) {}
                
                			// Make sure we set the data so it isn't changed later
                			jQuery.data( elem, key, data );
                
                		} else {
                			data = undefined;
                		}
                	}
                
                	return data;
                }
                
                // checks a cache object for emptiness
                function isEmptyDataObject( obj ) {
                	var name;
                	for ( name in obj ) {
                
                		// if the public data object is empty, the private is still empty
                		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
                			continue;
                		}
                		if ( name !== "toJSON" ) {
                			return false;
                		}
                	}
                
                	return true;
                }
                jQuery.extend({
                	queue: function( elem, type, data ) {
                		var queue;
                
                		if ( elem ) {
                			type = ( type || "fx" ) + "queue";
                			queue = jQuery._data( elem, type );
                
                			// Speed up dequeue by getting out quickly if this is just a lookup
                			if ( data ) {
                				if ( !queue || jQuery.isArray(data) ) {
                					queue = jQuery._data( elem, type, jQuery.makeArray(data) );
                				} else {
                					queue.push( data );
                				}
                			}
                			return queue || [];
                		}
                	},
                
                	dequeue: function( elem, type ) {
                		type = type || "fx";
                
                		var queue = jQuery.queue( elem, type ),
                			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();
                		}
                
                		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 ( !queue.length && hooks ) {
                			hooks.empty.fire();
                		}
                	},
                
                	// not intended for public consumption - generates a queueHooks object, or returns the current one
                	_queueHooks: function( elem, type ) {
                		var key = type + "queueHooks";
                		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
                			empty: jQuery.Callbacks("once memory").add(function() {
                				jQuery.removeData( elem, type + "queue", true );
                				jQuery.removeData( elem, key, true );
                			})
                		});
                	}
                });
                
                jQuery.fn.extend({
                	queue: function( type, data ) {
                		var setter = 2;
                
                		if ( typeof type !== "string" ) {
                			data = type;
                			type = "fx";
                			setter--;
                		}
                
                		if ( arguments.length < setter ) {
                			return jQuery.queue( this[0], type );
                		}
                
                		return data === undefined ?
                			this :
                			this.each(function() {
                				var queue = jQuery.queue( this, type, data );
                
                				// ensure a hooks for this queue
                				jQuery._queueHooks( this, type );
                
                				if ( type === "fx" && queue[0] !== "inprogress" ) {
                					jQuery.dequeue( this, type );
                				}
                			});
                	},
                	dequeue: function( type ) {
                		return this.each(function() {
                			jQuery.dequeue( this, type );
                		});
                	},
                	// Based off of the plugin by Clint Helfers, with permission.
                	// http://blindsignals.com/index.php/2009/07/jquery-delay/
                	delay: function( time, type ) {
                		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
                		type = type || "fx";
                
                		return this.queue( type, function( next, hooks ) {
                			var timeout = setTimeout( next, time );
                			hooks.stop = function() {
                				clearTimeout( timeout );
                			};
                		});
                	},
                	clearQueue: function( type ) {
                		return this.queue( type || "fx", [] );
                	},
                	// Get a promise resolved when queues of a certain type
                	// are emptied (fx is the type by default)
                	promise: function( type, obj ) {
                		var tmp,
                			count = 1,
                			defer = jQuery.Deferred(),
                			elements = this,
                			i = this.length,
                			resolve = function() {
                				if ( !( --count ) ) {
                					defer.resolveWith( elements, [ elements ] );
                				}
                			};
                
                		if ( typeof type !== "string" ) {
                			obj = type;
                			type = undefined;
                		}
                		type = type || "fx";
                
                		while( i-- ) {
                			if ( (tmp = jQuery._data( elements[ i ], type + "queueHooks" )) && tmp.empty ) {
                				count++;
                				tmp.empty.add( resolve );
                			}
                		}
                		resolve();
                		return defer.promise( obj );
                	}
                });
                var nodeHook, boolHook, fixSpecified,
                	rclass = /[\t\r\n]/g,
                	rreturn = /\r/g,
                	rtype = /^(?:button|input)$/i,
                	rfocusable = /^(?:button|input|object|select|textarea)$/i,
                	rclickable = /^a(?:rea|)$/i,
                	rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
                	getSetAttribute = jQuery.support.getSetAttribute;
                
                jQuery.fn.extend({
                	attr: function( name, value ) {
                		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
                	},
                
                	removeAttr: function( name ) {
                		return this.each(function() {
                			jQuery.removeAttr( this, name );
                		});
                	},
                
                	prop: function( name, value ) {
                		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
                	},
                
                	removeProp: function( name ) {
                		name = jQuery.propFix[ name ] || name;
                		return this.each(function() {
                			// try/catch handles cases where IE balks (such as removing a property on window)
                			try {
                				this[ name ] = undefined;
                				delete this[ name ];
                			} catch( e ) {}
                		});
                	},
                
                	addClass: function( value ) {
                		var classNames, i, l, elem,
                			setClass, c, cl;
                
                		if ( jQuery.isFunction( value ) ) {
                			return this.each(function( j ) {
                				jQuery( this ).addClass( value.call(this, j, this.className) );
                			});
                		}
                
                		if ( value && typeof value === "string" ) {
                			classNames = value.split( core_rspace );
                
                			for ( i = 0, l = this.length; i < l; i++ ) {
                				elem = this[ i ];
                
                				if ( elem.nodeType === 1 ) {
                					if ( !elem.className && classNames.length === 1 ) {
                						elem.className = value;
                
                					} else {
                						setClass = " " + elem.className + " ";
                
                						for ( c = 0, cl = classNames.length; c < cl; c++ ) {
                							if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
                								setClass += classNames[ c ] + " ";
                							}
                						}
                						elem.className = jQuery.trim( setClass );
                					}
                				}
                			}
                		}
                
                		return this;
                	},
                
                	removeClass: function( value ) {
                		var removes, className, elem, c, cl, i, l;
                
                		if ( jQuery.isFunction( value ) ) {
                			return this.each(function( j ) {
                				jQuery( this ).removeClass( value.call(this, j, this.className) );
                			});
                		}
                		if ( (value && typeof value === "string") || value === undefined ) {
                			removes = ( value || "" ).split( core_rspace );
                
                			for ( i = 0, l = this.length; i < l; i++ ) {
                				elem = this[ i ];
                				if ( elem.nodeType === 1 && elem.className ) {
                
                					className = (" " + elem.className + " ").replace( rclass, " " );
                
                					// loop over each item in the removal list
                					for ( c = 0, cl = removes.length; c < cl; c++ ) {
                						// Remove until there is nothing to remove,
                						while ( className.indexOf(" " + removes[ c ] + " ") > -1 ) {
                							className = className.replace( " " + removes[ c ] + " " , " " );
                						}
                					}
                					elem.className = value ? jQuery.trim( className ) : "";
                				}
                			}
                		}
                
                		return this;
                	},
                
                	toggleClass: function( value, stateVal ) {
                		var type = typeof value,
                			isBool = typeof stateVal === "boolean";
                
                		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 ),
                					state = stateVal,
                					classNames = value.split( core_rspace );
                
                				while ( (className = classNames[ i++ ]) ) {
                					// check each className given, space separated list
                					state = isBool ? state : !self.hasClass( className );
                					self[ state ? "addClass" : "removeClass" ]( className );
                				}
                
                			} else if ( type === "undefined" || type === "boolean" ) {
                				if ( this.className ) {
                					// store className if set
                					jQuery._data( this, "__className__", this.className );
                				}
                
                				// toggle whole className
                				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
                			}
                		});
                	},
                
                	hasClass: function( selector ) {
                		var className = " " + selector + " ",
                			i = 0,
                			l = this.length;
                		for ( ; i < l; i++ ) {
                			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
                				return true;
                			}
                		}
                
                		return false;
                	},
                
                	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,
                				self = jQuery(this);
                
                			if ( this.nodeType !== 1 ) {
                				return;
                			}
                
                			if ( isFunction ) {
                				val = value.call( this, i, self.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 ) {
                				// attributes.value is undefined in Blackberry 4.7 but
                				// uses .value. See #6932
                				var val = elem.attributes.value;
                				return !val || val.specified ? elem.value : elem.text;
                			}
                		},
                		select: {
                			get: function( elem ) {
                				var value, i, max, option,
                					index = elem.selectedIndex,
                					values = [],
                					options = elem.options,
                					one = elem.type === "select-one";
                
                				// Nothing was selected
                				if ( index < 0 ) {
                					return null;
                				}
                
                				// Loop through all the selected options
                				i = one ? index : 0;
                				max = one ? index + 1 : options.length;
                				for ( ; i < max; i++ ) {
                					option = options[ i ];
                
                					// Don't return options that are disabled or in a disabled optgroup
                					if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
                							(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
                
                						// Get the specific value for the option
                						value = jQuery( option ).val();
                
                						// We don't need an array for one selects
                						if ( one ) {
                							return value;
                						}
                
                						// Multi-Selects return an array
                						values.push( value );
                					}
                				}
                
                				// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
                				if ( one && !values.length && options.length ) {
                					return jQuery( options[ index ] ).val();
                				}
                
                				return values;
                			},
                
                			set: function( elem, value ) {
                				var values = jQuery.makeArray( value );
                
                				jQuery(elem).find("option").each(function() {
                					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
                				});
                
                				if ( !values.length ) {
                					elem.selectedIndex = -1;
                				}
                				return values;
                			}
                		}
                	},
                
                	// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
                	attrFn: {},
                
                	attr: function( elem, name, value, pass ) {
                		var ret, hooks, notxml,
                			nType = elem.nodeType;
                
                		// don't get/set attributes on text, comment and attribute nodes
                		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
                			return;
                		}
                
                		if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
                			return jQuery( elem )[ name ]( value );
                		}
                
                		// Fallback to prop when attributes are not supported
                		if ( typeof elem.getAttribute === "undefined" ) {
                			return jQuery.prop( elem, name, value );
                		}
                
                		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
                
                		// All attributes are lowercase
                		// Grab necessary hook if one is defined
                		if ( notxml ) {
                			name = name.toLowerCase();
                			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
                		}
                
                		if ( value !== undefined ) {
                
                			if ( value === null ) {
                				jQuery.removeAttr( elem, name );
                				return;
                
                			} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
                				return ret;
                
                			} else {
                				elem.setAttribute( name, "" + value );
                				return value;
                			}
                
                		} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
                			return ret;
                
                		} else {
                
                			ret = elem.getAttribute( name );
                
                			// Non-existent attributes return null, we normalize to undefined
                			return ret === null ?
                				undefined :
                				ret;
                		}
                	},
                
                	removeAttr: function( elem, value ) {
                		var propName, attrNames, name, isBool,
                			i = 0;
                
                		if ( value && elem.nodeType === 1 ) {
                
                			attrNames = value.split( core_rspace );
                
                			for ( ; i < attrNames.length; i++ ) {
                				name = attrNames[ i ];
                
                				if ( name ) {
                					propName = jQuery.propFix[ name ] || name;
                					isBool = rboolean.test( name );
                
                					// See #9699 for explanation of this approach (setting first, then removal)
                					// Do not do this for boolean attributes (see #10870)
                					if ( !isBool ) {
                						jQuery.attr( elem, name, "" );
                					}
                					elem.removeAttribute( getSetAttribute ? name : propName );
                
                					// Set corresponding property to false for boolean attributes
                					if ( isBool && propName in elem ) {
                						elem[ propName ] = false;
                					}
                				}
                			}
                		}
                	},
                
                	attrHooks: {
                		type: {
                			set: function( elem, value ) {
                				// We can't allow the type property to be changed (since it causes problems in IE)
                				if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
                					jQuery.error( "type property can't be changed" );
                				} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
                					// Setting the type on a radio button after the value resets the value in IE6-9
                					// Reset value to it's default in case type is set after value
                					// This is for element creation
                					var val = elem.value;
                					elem.setAttribute( "type", value );
                					if ( val ) {
                						elem.value = val;
                					}
                					return value;
                				}
                			}
                		},
                		// Use the value property for back compat
                		// Use the nodeHook for button elements in IE6/7 (#1954)
                		value: {
                			get: function( elem, name ) {
                				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
                					return nodeHook.get( elem, name );
                				}
                				return name in elem ?
                					elem.value :
                					null;
                			},
                			set: function( elem, value, name ) {
                				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
                					return nodeHook.set( elem, value, name );
                				}
                				// Does not return so that setAttribute is also used
                				elem.value = value;
                			}
                		}
                	},
                
                	propFix: {
                		tabindex: "tabIndex",
                		readonly: "readOnly",
                		"for": "htmlFor",
                		"class": "className",
                		maxlength: "maxLength",
                		cellspacing: "cellSpacing",
                		cellpadding: "cellPadding",
                		rowspan: "rowSpan",
                		colspan: "colSpan",
                		usemap: "useMap",
                		frameborder: "frameBorder",
                		contenteditable: "contentEditable"
                	},
                
                	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 ) {
                			if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
                				return ret;
                
                			} else {
                				return ( elem[ name ] = value );
                			}
                
                		} else {
                			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
                				return ret;
                
                			} else {
                				return elem[ name ];
                			}
                		}
                	},
                
                	propHooks: {
                		tabIndex: {
                			get: function( elem ) {
                				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
                				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
                				var attributeNode = elem.getAttributeNode("tabindex");
                
                				return attributeNode && attributeNode.specified ?
                					parseInt( attributeNode.value, 10 ) :
                					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
                						0 :
                						undefined;
                			}
                		}
                	}
                });
                
                // Hook for boolean attributes
                boolHook = {
                	get: function( elem, name ) {
                		// Align boolean attributes with corresponding properties
                		// Fall back to attribute presence where some booleans are not supported
                		var attrNode,
                			property = jQuery.prop( elem, name );
                		return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
                			name.toLowerCase() :
                			undefined;
                	},
                	set: function( elem, value, name ) {
                		var propName;
                		if ( value === false ) {
                			// Remove boolean attributes when set to false
                			jQuery.removeAttr( elem, name );
                		} else {
                			// value is true since we know at this point it's type boolean and not false
                			// Set boolean attributes to the same name and set the DOM property
                			propName = jQuery.propFix[ name ] || name;
                			if ( propName in elem ) {
                				// Only set the IDL specifically if it already exists on the element
                				elem[ propName ] = true;
                			}
                
                			elem.setAttribute( name, name.toLowerCase() );
                		}
                		return name;
                	}
                };
                
                // IE6/7 do not support getting/setting some attributes with get/setAttribute
                if ( !getSetAttribute ) {
                
                	fixSpecified = {
                		name: true,
                		id: true,
                		coords: true
                	};
                
                	// Use this for any attribute in IE6/7
                	// This fixes almost every IE6/7 issue
                	nodeHook = jQuery.valHooks.button = {
                		get: function( elem, name ) {
                			var ret;
                			ret = elem.getAttributeNode( name );
                			return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
                				ret.value :
                				undefined;
                		},
                		set: function( elem, value, name ) {
                			// Set the existing or create a new attribute node
                			var ret = elem.getAttributeNode( name );
                			if ( !ret ) {
                				ret = document.createAttribute( name );
                				elem.setAttributeNode( ret );
                			}
                			return ( ret.value = value + "" );
                		}
                	};
                
                	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
                	// This is for removals
                	jQuery.each([ "width", "height" ], function( i, name ) {
                		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
                			set: function( elem, value ) {
                				if ( value === "" ) {
                					elem.setAttribute( name, "auto" );
                					return value;
                				}
                			}
                		});
                	});
                
                	// Set contenteditable to false on removals(#10429)
                	// Setting to empty string throws an error as an invalid value
                	jQuery.attrHooks.contenteditable = {
                		get: nodeHook.get,
                		set: function( elem, value, name ) {
                			if ( value === "" ) {
                				value = "false";
                			}
                			nodeHook.set( elem, value, name );
                		}
                	};
                }
                
                
                // Some attributes require a special call on IE
                if ( !jQuery.support.hrefNormalized ) {
                	jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
                		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
                			get: function( elem ) {
                				var ret = elem.getAttribute( name, 2 );
                				return ret === null ? undefined : ret;
                			}
                		});
                	});
                }
                
                if ( !jQuery.support.style ) {
                	jQuery.attrHooks.style = {
                		get: function( elem ) {
                			// Return undefined in the case of empty string
                			// Normalize to lowercase since IE uppercases css property names
                			return elem.style.cssText.toLowerCase() || undefined;
                		},
                		set: function( elem, value ) {
                			return ( elem.style.cssText = "" + value );
                		}
                	};
                }
                
                // Safari mis-reports the default selected property of an option
                // Accessing the parent's selectedIndex property fixes it
                if ( !jQuery.support.optSelected ) {
                	jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
                		get: function( elem ) {
                			var parent = elem.parentNode;
                
                			if ( parent ) {
                				parent.selectedIndex;
                
                				// Make sure that it also works with optgroups, see #5701
                				if ( parent.parentNode ) {
                					parent.parentNode.selectedIndex;
                				}
                			}
                			return null;
                		}
                	});
                }
                
                // IE6/7 call enctype encoding
                if ( !jQuery.support.enctype ) {
                	jQuery.propFix.enctype = "encoding";
                }
                
                // Radios and checkboxes getter/setter
                if ( !jQuery.support.checkOn ) {
                	jQuery.each([ "radio", "checkbox" ], function() {
                		jQuery.valHooks[ this ] = {
                			get: function( elem ) {
                				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
                				return elem.getAttribute("value") === null ? "on" : elem.value;
                			}
                		};
                	});
                }
                jQuery.each([ "radio", "checkbox" ], function() {
                	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
                		set: function( elem, value ) {
                			if ( jQuery.isArray( value ) ) {
                				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
                			}
                		}
                	});
                });
                var rformElems = /^(?:textarea|input|select)$/i,
                	rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
                	rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
                	rkeyEvent = /^key/,
                	rmouseEvent = /^(?:mouse|contextmenu)|click/,
                	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
                	hoverHack = function( events ) {
                		return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
                	};
                
                /*
                 * Helper functions for managing events -- not part of the public interface.
                 * Props to Dean Edwards' addEvent library for many of the ideas.
                 */
                jQuery.event = {
                
                	add: function( elem, types, handler, data, selector ) {
                
                		var elemData, eventHandle, events,
                			t, tns, type, namespaces, handleObj,
                			handleObjIn, handlers, special;
                
                		// Don't attach events to noData or text/comment nodes (allow plain objects tho)
                		if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
                			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
                		events = elemData.events;
                		if ( !events ) {
                			elemData.events = events = {};
                		}
                		eventHandle = elemData.handle;
                		if ( !eventHandle ) {
                			elemData.handle = eventHandle = function( e ) {
                				// Discard the second event of a jQuery.event.trigger() and
                				// when an event is called after a page has unloaded
                				return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
                					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
                					undefined;
                			};
                			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
                			eventHandle.elem = elem;
                		}
                
                		// Handle multiple events separated by a space
                		// jQuery(...).bind("mouseover mouseout", fn);
                		types = jQuery.trim( hoverHack(types) ).split( " " );
                		for ( t = 0; t < types.length; t++ ) {
                
                			tns = rtypenamespace.exec( types[t] ) || [];
                			type = tns[1];
                			namespaces = ( tns[2] || "" ).split( "." ).sort();
                
                			// 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: tns[1],
                				data: data,
                				handler: handler,
                				guid: handler.guid,
                				selector: selector,
                				namespace: namespaces.join(".")
                			}, handleObjIn );
                
                			// Init the event handler queue if we're the first
                			handlers = events[ type ];
                			if ( !handlers ) {
                				handlers = events[ type ] = [];
                				handlers.delegateCount = 0;
                
                				// Only use addEventListener/attachEvent if the special events handler returns false
                				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
                					// Bind the global event handler to the element
                					if ( elem.addEventListener ) {
                						elem.addEventListener( type, eventHandle, false );
                
                					} else if ( elem.attachEvent ) {
                						elem.attachEvent( "on" + type, eventHandle );
                					}
                				}
                			}
                
                			if ( special.add ) {
                				special.add.call( elem, handleObj );
                
                				if ( !handleObj.handler.guid ) {
                					handleObj.handler.guid = handler.guid;
                				}
                			}
                
                			// Add to the element's handler list, delegates in front
                			if ( selector ) {
                				handlers.splice( handlers.delegateCount++, 0, handleObj );
                			} else {
                				handlers.push( handleObj );
                			}
                
                			// Keep track of which events have ever been used, for event optimization
                			jQuery.event.global[ type ] = true;
                		}
                
                		// Nullify elem to prevent memory leaks in IE
                		elem = null;
                	},
                
                	global: {},
                
                	// Detach an event or set of events from an element
                	remove: function( elem, types, handler, selector, mappedTypes ) {
                
                		var t, tns, type, origType, namespaces, origCount,
                			j, events, special, eventType, handleObj,
                			elemData = jQuery.hasData( elem ) && jQuery._data( elem );
                
                		if ( !elemData || !(events = elemData.events) ) {
                			return;
                		}
                
                		// Once for each type.namespace in types; type may be omitted
                		types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
                		for ( t = 0; t < types.length; t++ ) {
                			tns = rtypenamespace.exec( types[t] ) || [];
                			type = origType = tns[1];
                			namespaces = tns[2];
                
                			// 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;
                			eventType = events[ type ] || [];
                			origCount = eventType.length;
                			namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
                
                			// Remove matching events
                			for ( j = 0; j < eventType.length; j++ ) {
                				handleObj = eventType[ j ];
                
                				if ( ( mappedTypes || origType === handleObj.origType ) &&
                					 ( !handler || handler.guid === handleObj.guid ) &&
                					 ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
                					 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
                					eventType.splice( j--, 1 );
                
                					if ( handleObj.selector ) {
                						eventType.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 ( eventType.length === 0 && origCount !== eventType.length ) {
                				if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
                					jQuery.removeEvent( elem, type, elemData.handle );
                				}
                
                				delete events[ type ];
                			}
                		}
                
                		// Remove the expando if it's no longer used
                		if ( jQuery.isEmptyObject( events ) ) {
                			delete elemData.handle;
                
                			// removeData also checks for emptiness and clears the expando if empty
                			// so use it instead of delete
                			jQuery.removeData( elem, "events", true );
                		}
                	},
                
                	// Events that are safe to short-circuit if no handlers are attached.
                	// Native DOM events should not be added, they may have inline handlers.
                	customEvent: {
                		"getData": true,
                		"setData": true,
                		"changeData": true
                	},
                
                	trigger: function( event, data, elem, onlyHandlers ) {
                		// Don't do events on text and comment nodes
                		if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
                			return;
                		}
                
                		// Event object or event type
                		var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
                			type = event.type || event,
                			namespaces = [];
                
                		// 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 ) {
                			// Exclusive events trigger only for the exact event (no namespaces)
                			type = type.slice(0, -1);
                			exclusive = true;
                		}
                
                		if ( type.indexOf( "." ) >= 0 ) {
                			// Namespaced trigger; create a regexp to match event type in handle()
                			namespaces = type.split(".");
                			type = namespaces.shift();
                			namespaces.sort();
                		}
                
                		if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
                			// No jQuery handlers for this event type, and it can't have inline handlers
                			return;
                		}
                
                		// Caller can pass in an Event, Object, or just an event type string
                		event = typeof event === "object" ?
                			// jQuery.Event object
                			event[ jQuery.expando ] ? event :
                			// Object literal
                			new jQuery.Event( type, event ) :
                			// Just the event type (string)
                			new jQuery.Event( type );
                
                		event.type = type;
                		event.isTrigger = true;
                		event.exclusive = exclusive;
                		event.namespace = namespaces.join( "." );
                		event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
                		ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
                
                		// Handle a global trigger
                		if ( !elem ) {
                
                			// TODO: Stop taunting the data cache; remove global events and always attach to document
                			cache = jQuery.cache;
                			for ( i in cache ) {
                				if ( cache[ i ].events && cache[ i ].events[ type ] ) {
                					jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
                				}
                			}
                			return;
                		}
                
                		// 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 ? jQuery.makeArray( data ) : [];
                		data.unshift( event );
                
                		// Allow special events to draw outside the lines
                		special = jQuery.event.special[ type ] || {};
                		if ( 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)
                		eventPath = [[ elem, special.bindType || type ]];
                		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
                
                			bubbleType = special.delegateType || type;
                			cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
                			for ( old = elem; cur; cur = cur.parentNode ) {
                				eventPath.push([ cur, bubbleType ]);
                				old = cur;
                			}
                
                			// Only add window if we got to document (e.g., not plain obj or detached DOM)
                			if ( old === (elem.ownerDocument || document) ) {
                				eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
                			}
                		}
                
                		// Fire handlers on the event path
                		for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
                
                			cur = eventPath[i][0];
                			event.type = eventPath[i][1];
                
                			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
                			if ( handle ) {
                				handle.apply( cur, data );
                			}
                			// Note that this is a bare JS function and not a jQuery handler
                			handle = ontype && cur[ ontype ];
                			if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
                				event.preventDefault();
                			}
                		}
                		event.type = type;
                
                		// If nobody prevented the default action, do it now
                		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
                
                			if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
                				!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
                
                				// Call a native DOM method on the target with the same name name as the event.
                				// Can't use an .isFunction() check here because IE6/7 fails that test.
                				// Don't do default actions on window, that's where global variables be (#6170)
                				// IE<9 dies on focus/blur to hidden element (#1486)
                				if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
                
                					// Don't re-trigger an onFOO event when we call its FOO() method
                					old = elem[ ontype ];
                
                					if ( old ) {
                						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 ( old ) {
                						elem[ ontype ] = old;
                					}
                				}
                			}
                		}
                
                		return event.result;
                	},
                
                	dispatch: function( event ) {
                
                		// Make a writable jQuery.Event from the native event object
                		event = jQuery.event.fix( event || window.event );
                
                		var i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related,
                			handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
                			delegateCount = handlers.delegateCount,
                			args = [].slice.call( arguments ),
                			run_all = !event.exclusive && !event.namespace,
                			special = jQuery.event.special[ event.type ] || {},
                			handlerQueue = [];
                
                		// 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 that should run if there are delegated events
                		// Avoid non-left-click bubbling in Firefox (#3861)
                		if ( delegateCount && !(event.button && event.type === "click") ) {
                
                			// Pregenerate a single jQuery object for reuse with .is()
                			jqcur = jQuery(this);
                			jqcur.context = this;
                
                			for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
                
                				// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #xxxx)
                				if ( cur.disabled !== true || event.type !== "click" ) {
                					selMatch = {};
                					matches = [];
                					jqcur[0] = cur;
                					for ( i = 0; i < delegateCount; i++ ) {
                						handleObj = handlers[ i ];
                						sel = handleObj.selector;
                
                						if ( selMatch[ sel ] === undefined ) {
                							selMatch[ sel ] = jqcur.is( sel );
                						}
                						if ( selMatch[ sel ] ) {
                							matches.push( handleObj );
                						}
                					}
                					if ( matches.length ) {
                						handlerQueue.push({ elem: cur, matches: matches });
                					}
                				}
                			}
                		}
                
                		// Add the remaining (directly-bound) handlers
                		if ( handlers.length > delegateCount ) {
                			handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
                		}
                
                		// Run delegates first; they may want to stop propagation beneath us
                		for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
                			matched = handlerQueue[ i ];
                			event.currentTarget = matched.elem;
                
                			for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
                				handleObj = matched.matches[ j ];
                
                				// Triggered event must either 1) be non-exclusive and have no namespace, or
                				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
                				if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
                
                					event.data = handleObj.data;
                					event.handleObj = handleObj;
                
                					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
                							.apply( matched.elem, args );
                
                					if ( ret !== undefined ) {
                						event.result = ret;
                						if ( 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;
                	},
                
                	// Includes some event props shared by KeyEvent and MouseEvent
                	// *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
                	props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
                
                	fixHooks: {},
                
                	keyHooks: {
                		props: "char charCode key keyCode".split(" "),
                		filter: function( event, original ) {
                
                			// Add which for key events
                			if ( event.which == null ) {
                				event.which = original.charCode != null ? original.charCode : original.keyCode;
                			}
                
                			return event;
                		}
                	},
                
                	mouseHooks: {
                		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
                		filter: function( event, original ) {
                			var eventDoc, doc, body,
                				button = original.button,
                				fromElement = original.fromElement;
                
                			// Calculate pageX/Y if missing and clientX/Y available
                			if ( event.pageX == null && original.clientX != null ) {
                				eventDoc = event.target.ownerDocument || document;
                				doc = eventDoc.documentElement;
                				body = eventDoc.body;
                
                				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
                				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
                			}
                
                			// Add relatedTarget, if necessary
                			if ( !event.relatedTarget && fromElement ) {
                				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
                			}
                
                			// Add which for click: 1 === left; 2 === middle; 3 === right
                			// Note: button is not normalized, so don't use it
                			if ( !event.which && button !== undefined ) {
                				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
                			}
                
                			return event;
                		}
                	},
                
                	fix: function( event ) {
                		if ( event[ jQuery.expando ] ) {
                			return event;
                		}
                
                		// Create a writable copy of the event object and normalize some properties
                		var i, prop,
                			originalEvent = event,
                			fixHook = jQuery.event.fixHooks[ event.type ] || {},
                			copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
                
                		event = jQuery.Event( originalEvent );
                
                		for ( i = copy.length; i; ) {
                			prop = copy[ --i ];
                			event[ prop ] = originalEvent[ prop ];
                		}
                
                		// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
                		if ( !event.target ) {
                			event.target = originalEvent.srcElement || document;
                		}
                
                		// Target should not be a text node (#504, Safari)
                		if ( event.target.nodeType === 3 ) {
                			event.target = event.target.parentNode;
                		}
                
                		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
                		event.metaKey = !!event.metaKey;
                
                		return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
                	},
                
                	special: {
                		ready: {
                			// Make sure the ready event is setup
                			setup: jQuery.bindReady
                		},
                
                		load: {
                			// Prevent triggered image.load events from bubbling to window.load
                			noBubble: true
                		},
                
                		focus: {
                			delegateType: "focusin"
                		},
                		blur: {
                			delegateType: "focusout"
                		},
                
                		beforeunload: {
                			setup: function( data, namespaces, eventHandle ) {
                				// We only want to do this special case on windows
                				if ( jQuery.isWindow( this ) ) {
                					this.onbeforeunload = eventHandle;
                				}
                			},
                
                			teardown: function( namespaces, eventHandle ) {
                				if ( this.onbeforeunload === eventHandle ) {
                					this.onbeforeunload = null;
                				}
                			}
                		}
                	},
                
                	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();
                		}
                	}
                };
                
                // Some plugins are using, but it's undocumented/deprecated and will be removed.
                // The 1.7 special event interface should provide all the hooks needed now.
                jQuery.event.handle = jQuery.event.dispatch;
                
                jQuery.removeEvent = document.removeEventListener ?
                	function( elem, type, handle ) {
                		if ( elem.removeEventListener ) {
                			elem.removeEventListener( type, handle, false );
                		}
                	} :
                	function( elem, type, handle ) {
                		var name = "on" + type;
                
                		if ( elem.detachEvent ) {
                
                			// #8545, #7054, preventing memory leaks for custom events in IE6-8 –
                			// detachEvent needed property on element, by name of that event, to properly expose it to GC
                			if ( typeof elem[ name ] === "undefined" ) {
                				elem[ name ] = null;
                			}
                
                			elem.detachEvent( name, handle );
                		}
                	};
                
                jQuery.Event = function( src, props ) {
                	// Allow instantiation without the 'new' keyword
                	if ( !(this instanceof jQuery.Event) ) {
                		return new jQuery.Event( src, props );
                	}
                
                	// Event object
                	if ( src && src.type ) {
                		this.originalEvent = src;
                		this.type = src.type;
                
                		// Events bubbling up the document may have been marked as prevented
                		// by a handler lower down the tree; reflect the correct value.
                		this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
                			src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
                
                	// Event type
                	} else {
                		this.type = src;
                	}
                
                	// Put explicitly provided properties onto the event object
                	if ( props ) {
                		jQuery.extend( this, props );
                	}
                
                	// Create a timestamp if incoming event doesn't have one
                	this.timeStamp = src && src.timeStamp || jQuery.now();
                
                	// Mark it as fixed
                	this[ jQuery.expando ] = true;
                };
                
                function returnFalse() {
                	return false;
                }
                function returnTrue() {
                	return 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 = {
                	preventDefault: function() {
                		this.isDefaultPrevented = returnTrue;
                
                		var e = this.originalEvent;
                		if ( !e ) {
                			return;
                		}
                
                		// if preventDefault exists run it on the original event
                		if ( e.preventDefault ) {
                			e.preventDefault();
                
                		// otherwise set the returnValue property of the original event to false (IE)
                		} else {
                			e.returnValue = false;
                		}
                	},
                	stopPropagation: function() {
                		this.isPropagationStopped = returnTrue;
                
                		var e = this.originalEvent;
                		if ( !e ) {
                			return;
                		}
                		// if stopPropagation exists run it on the original event
                		if ( e.stopPropagation ) {
                			e.stopPropagation();
                		}
                		// otherwise set the cancelBubble property of the original event to true (IE)
                		e.cancelBubble = true;
                	},
                	stopImmediatePropagation: function() {
                		this.isImmediatePropagationStopped = returnTrue;
                		this.stopPropagation();
                	},
                	isDefaultPrevented: returnFalse,
                	isPropagationStopped: returnFalse,
                	isImmediatePropagationStopped: returnFalse
                };
                
                // Create mouseenter/leave events using mouseover/out and event-time checks
                jQuery.each({
                	mouseenter: "mouseover",
                	mouseleave: "mouseout"
                }, function( orig, fix ) {
                	jQuery.event.special[ orig ] = {
                		delegateType: fix,
                		bindType: fix,
                
                		handle: function( event ) {
                			var ret,
                				target = this,
                				related = event.relatedTarget,
                				handleObj = event.handleObj,
                				selector = handleObj.selector;
                
                			// For mousenter/leave call the handler if related is outside the target.
                			// NB: No relatedTarget if the mouse left/entered the browser window
                			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
                				event.type = handleObj.origType;
                				ret = handleObj.handler.apply( this, arguments );
                				event.type = fix;
                			}
                			return ret;
                		}
                	};
                });
                
                // IE submit delegation
                if ( !jQuery.support.submitBubbles ) {
                
                	jQuery.event.special.submit = {
                		setup: function() {
                			// Only need this for delegated form submit events
                			if ( jQuery.nodeName( this, "form" ) ) {
                				return false;
                			}
                
                			// Lazy-add a submit handler when a descendant form may potentially be submitted
                			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
                				// Node name check avoids a VML-related crash in IE (#9807)
                				var elem = e.target,
                					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
                				if ( form && !jQuery._data( form, "_submit_attached" ) ) {
                					jQuery.event.add( form, "submit._submit", function( event ) {
                						event._submit_bubble = true;
                					});
                					jQuery._data( form, "_submit_attached", true );
                				}
                			});
                			// return undefined since we don't need an event listener
                		},
                
                		postDispatch: function( event ) {
                			// If form was submitted by the user, bubble the event up the tree
                			if ( event._submit_bubble ) {
                				delete event._submit_bubble;
                				if ( this.parentNode && !event.isTrigger ) {
                					jQuery.event.simulate( "submit", this.parentNode, event, true );
                				}
                			}
                		},
                
                		teardown: function() {
                			// Only need this for delegated form submit events
                			if ( jQuery.nodeName( this, "form" ) ) {
                				return false;
                			}
                
                			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
                			jQuery.event.remove( this, "._submit" );
                		}
                	};
                }
                
                // IE change delegation and checkbox/radio fix
                if ( !jQuery.support.changeBubbles ) {
                
                	jQuery.event.special.change = {
                
                		setup: function() {
                
                			if ( rformElems.test( this.nodeName ) ) {
                				// IE doesn't fire change on a check/radio until blur; trigger it on click
                				// after a propertychange. Eat the blur-change in special.change.handle.
                				// This still fires onchange a second time for check/radio after blur.
                				if ( this.type === "checkbox" || this.type === "radio" ) {
                					jQuery.event.add( this, "propertychange._change", function( event ) {
                						if ( event.originalEvent.propertyName === "checked" ) {
                							this._just_changed = true;
                						}
                					});
                					jQuery.event.add( this, "click._change", function( event ) {
                						if ( this._just_changed && !event.isTrigger ) {
                							this._just_changed = false;
                						}
                						// Allow triggered, simulated change events (#11500)
                						jQuery.event.simulate( "change", this, event, true );
                					});
                				}
                				return false;
                			}
                			// Delegated event; lazy-add a change handler on descendant inputs
                			jQuery.event.add( this, "beforeactivate._change", function( e ) {
                				var elem = e.target;
                
                				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
                					jQuery.event.add( elem, "change._change", function( event ) {
                						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
                							jQuery.event.simulate( "change", this.parentNode, event, true );
                						}
                					});
                					jQuery._data( elem, "_change_attached", true );
                				}
                			});
                		},
                
                		handle: function( event ) {
                			var elem = event.target;
                
                			// Swallow native change events from checkbox/radio, we already triggered them above
                			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
                				return event.handleObj.handler.apply( this, arguments );
                			}
                		},
                
                		teardown: function() {
                			jQuery.event.remove( this, "._change" );
                
                			return rformElems.test( this.nodeName );
                		}
                	};
                }
                
                // Create "bubbling" focus and blur events
                if ( !jQuery.support.focusinBubbles ) {
                	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
                
                		// Attach a single capturing handler while someone wants focusin/focusout
                		var attaches = 0,
                			handler = function( event ) {
                				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
                			};
                
                		jQuery.event.special[ fix ] = {
                			setup: function() {
                				if ( attaches++ === 0 ) {
                					document.addEventListener( orig, handler, true );
                				}
                			},
                			teardown: function() {
                				if ( --attaches === 0 ) {
                					document.removeEventListener( orig, handler, true );
                				}
                			}
                		};
                	});
                }
                
                jQuery.fn.extend({
                
                	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
                		var origFn, type;
                
                		// Types can be a map of types/handlers
                		if ( typeof types === "object" ) {
                			// ( types-Object, selector, data )
                			if ( typeof selector !== "string" ) { // && selector != null
                				// ( 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 );
                		});
                	},
                
                	bind: function( types, data, fn ) {
                		return this.on( types, null, data, fn );
                	},
                	unbind: function( types, fn ) {
                		return this.off( types, null, fn );
                	},
                
                	live: function( types, data, fn ) {
                		jQuery( this.context ).on( types, this.selector, data, fn );
                		return this;
                	},
                	die: function( types, fn ) {
                		jQuery( this.context ).off( types, this.selector || "**", fn );
                		return this;
                	},
                
                	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 );
                	},
                
                	trigger: function( type, data ) {
                		return this.each(function() {
                			jQuery.event.trigger( type, data, this );
                		});
                	},
                	triggerHandler: function( type, data ) {
                		if ( this[0] ) {
                			return jQuery.event.trigger( type, data, this[0], true );
                		}
                	},
                
                	toggle: function( fn ) {
                		// Save reference to arguments for access in closure
                		var args = arguments,
                			guid = fn.guid || jQuery.guid++,
                			i = 0,
                			toggler = function( event ) {
                				// Figure out which function to execute
                				var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
                				jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
                
                				// Make sure that clicks stop
                				event.preventDefault();
                
                				// and execute the function
                				return args[ lastToggle ].apply( this, arguments ) || false;
                			};
                
                		// link all the functions, so any of them can unbind this click handler
                		toggler.guid = guid;
                		while ( i < args.length ) {
                			args[ i++ ].guid = guid;
                		}
                
                		return this.click( toggler );
                	},
                
                	hover: function( fnOver, fnOut ) {
                		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
                	}
                });
                
                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 ) {
                		if ( fn == null ) {
                			fn = data;
                			data = null;
                		}
                
                		return arguments.length > 0 ?
                			this.on( name, null, data, fn ) :
                			this.trigger( name );
                	};
                
                	if ( rkeyEvent.test( name ) ) {
                		jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
                	}
                
                	if ( rmouseEvent.test( name ) ) {
                		jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
                	}
                });
                /*!
                 * Sizzle CSS Selector Engine
                 *  Copyright 2012 jQuery Foundation and other contributors
                 *  Released under the MIT license
                 *  http://sizzlejs.com/
                 */
                (function( window, undefined ) {
                
                var cachedruns,
                	dirruns,
                	sortOrder,
                	siblingCheck,
                	assertGetIdNotName,
                
                	document = window.document,
                	docElem = document.documentElement,
                
                	strundefined = "undefined",
                	hasDuplicate = false,
                	baseHasDuplicate = true,
                	done = 0,
                	slice = [].slice,
                	push = [].push,
                
                	expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
                
                	// Regex
                
                	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
                	whitespace = "[\\x20\\t\\r\\n\\f]",
                	// http://www.w3.org/TR/css3-syntax/#characters
                	characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
                
                	// Loosely modeled on CSS identifier characters
                	// An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
                	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
                	identifier = characterEncoding.replace( "w", "w#" ),
                
                	// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
                	operators = "([*^$|!~]?=)",
                	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
                		"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
                	pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|((?:[^,]|\\\\,|(?:,(?=[^\\[]*\\]))|(?:,(?=[^\\(]*\\))))*))\\)|)",
                	pos = ":(nth|eq|gt|lt|first|last|even|odd)(?:\\((\\d*)\\)|)(?=[^-]|$)",
                	combinators = whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*",
                	groups = "(?=[^\\x20\\t\\r\\n\\f])(?:\\\\.|" + attributes + "|" + pseudos.replace( 2, 7 ) + "|[^\\\\(),])+",
                
                	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
                	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
                
                	rcombinators = new RegExp( "^" + combinators ),
                
                	// All simple (non-comma) selectors, excluding insignifant trailing whitespace
                	rgroups = new RegExp( groups + "?(?=" + whitespace + "*,|$)", "g" ),
                
                	// A selector, or everything after leading whitespace
                	// Optionally followed in either case by a ")" for terminating sub-selectors
                	rselector = new RegExp( "^(?:(?!,)(?:(?:^|,)" + whitespace + "*" + groups + ")*?|" + whitespace + "*(.*?))(\\)|$)" ),
                
                	// All combinators and selector components (attribute test, tag, pseudo, etc.), the latter appearing together when consecutive
                	rtokens = new RegExp( groups.slice( 19, -6 ) + "\\x20\\t\\r\\n\\f>+~])+|" + combinators, "g" ),
                
                	// Easily-parseable/retrievable ID or TAG or CLASS selectors
                	rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
                
                	rsibling = /[\x20\t\r\n\f]*[+~]/,
                	rendsWithNot = /:not\($/,
                
                	rheader = /h\d/i,
                	rinputs = /input|select|textarea|button/i,
                
                	rbackslash = /\\(?!\\)/g,
                
                	matchExpr = {
                		"ID": new RegExp( "^#(" + characterEncoding + ")" ),
                		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
                		"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
                		"TAG": new RegExp( "^(" + characterEncoding.replace( "[-", "[-\\*" ) + ")" ),
                		"ATTR": new RegExp( "^" + attributes ),
                		"PSEUDO": new RegExp( "^" + pseudos ),
                		"CHILD": new RegExp( "^:(only|nth|last|first)-child(?:\\(" + whitespace +
                			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
                			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
                		"POS": new RegExp( pos, "ig" ),
                		// For use in libraries implementing .is()
                		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
                	},
                
                	classCache = {},
                	cachedClasses = [],
                	compilerCache = {},
                	cachedSelectors = [],
                
                	// Mark a function for use in filtering
                	markFunction = function( fn ) {
                		fn.sizzleFilter = true;
                		return fn;
                	},
                
                	// Returns a function to use in pseudos for input types
                	createInputFunction = function( type ) {
                		return function( elem ) {
                			// Check the input's nodeName and type
                			return elem.nodeName.toLowerCase() === "input" && elem.type === type;
                		};
                	},
                
                	// Returns a function to use in pseudos for buttons
                	createButtonFunction = function( type ) {
                		return function( elem ) {
                			var name = elem.nodeName.toLowerCase();
                			return (name === "input" || name === "button") && elem.type === type;
                		};
                	},
                
                	// Used for testing something on an element
                	assert = function( fn ) {
                		var pass = false,
                			div = document.createElement("div");
                		try {
                			pass = fn( div );
                		} catch (e) {}
                		// release memory in IE
                		div = null;
                		return pass;
                	},
                
                	// Check if attributes should be retrieved by attribute nodes
                	assertAttributes = assert(function( div ) {
                		div.innerHTML = "<select></select>";
                		var type = typeof div.lastChild.getAttribute("multiple");
                		// IE8 returns a string for some attributes even when not present
                		return type !== "boolean" && type !== "string";
                	}),
                
                	// Check if getElementById returns elements by name
                	// Check if getElementsByName privileges form controls or returns elements by ID
                	assertUsableName = assert(function( div ) {
                		// Inject content
                		div.id = expando + 0;
                		div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
                		docElem.insertBefore( div, docElem.firstChild );
                
                		// Test
                		var pass = document.getElementsByName &&
                			// buggy browsers will return fewer than the correct 2
                			document.getElementsByName( expando ).length ===
                			// buggy browsers will return more than the correct 0
                			2 + document.getElementsByName( expando + 0 ).length;
                		assertGetIdNotName = !document.getElementById( expando );
                
                		// Cleanup
                		docElem.removeChild( div );
                
                		return pass;
                	}),
                
                	// Check if the browser returns only elements
                	// when doing getElementsByTagName("*")
                	assertTagNameNoComments = assert(function( div ) {
                		div.appendChild( document.createComment("") );
                		return div.getElementsByTagName("*").length === 0;
                	}),
                
                	// Check if getAttribute returns normalized href attributes
                	assertHrefNotNormalized = assert(function( div ) {
                		div.innerHTML = "<a href='#'></a>";
                		return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
                			div.firstChild.getAttribute("href") === "#";
                	}),
                
                	// Check if getElementsByClassName can be trusted
                	assertUsableClassName = assert(function( div ) {
                		// Opera can't find a second classname (in 9.6)
                		div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
                		if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
                			return false;
                		}
                
                		// Safari caches class attributes, doesn't catch changes (in 3.2)
                		div.lastChild.className = "e";
                		return div.getElementsByClassName("e").length !== 1;
                	});
                
                var Sizzle = function( selector, context, results, seed ) {
                	results = results || [];
                	context = context || document;
                	var match, elem, xml, m,
                		nodeType = context.nodeType;
                
                	if ( nodeType !== 1 && nodeType !== 9 ) {
                		return [];
                	}
                
                	if ( !selector || typeof selector !== "string" ) {
                		return results;
                	}
                
                	xml = isXML( context );
                
                	if ( !xml && !seed ) {
                		if ( (match = rquickExpr.exec( selector )) ) {
                			// Speed-up: Sizzle("#ID")
                			if ( (m = match[1]) ) {
                				if ( nodeType === 9 ) {
                					elem = context.getElementById( m );
                					// Check parentNode to catch when Blackberry 4.6 returns
                					// nodes that are no longer in the document #6963
                					if ( elem && elem.parentNode ) {
                						// Handle the case where IE, Opera, and Webkit return items
                						// by name instead of ID
                						if ( elem.id === m ) {
                							results.push( elem );
                							return results;
                						}
                					} else {
                						return results;
                					}
                				} else {
                					// Context is not a document
                					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
                						contains( context, elem ) && elem.id === m ) {
                						results.push( elem );
                						return results;
                					}
                				}
                
                			// Speed-up: Sizzle("TAG")
                			} else if ( match[2] ) {
                				push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
                				return results;
                
                			// Speed-up: Sizzle(".CLASS")
                			} else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
                				push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
                				return results;
                			}
                		}
                	}
                
                	// All others
                	return select( selector, context, results, seed, xml );
                };
                
                var Expr = Sizzle.selectors = {
                
                	// Can be adjusted by the user
                	cacheLength: 50,
                
                	match: matchExpr,
                
                	order: [ "ID", "TAG" ],
                
                	attrHandle: {},
                
                	createPseudo: markFunction,
                
                	find: {
                		"ID": assertGetIdNotName ?
                			function( id, context, xml ) {
                				if ( typeof context.getElementById !== strundefined && !xml ) {
                					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] : [];
                				}
                			} :
                			function( id, context, xml ) {
                				if ( typeof context.getElementById !== strundefined && !xml ) {
                					var m = context.getElementById( id );
                
                					return m ?
                						m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
                							[m] :
                							undefined :
                						[];
                				}
                			},
                
                		"TAG": assertTagNameNoComments ?
                			function( tag, context ) {
                				if ( typeof context.getElementsByTagName !== strundefined ) {
                					return context.getElementsByTagName( tag );
                				}
                			} :
                			function( tag, context ) {
                				var results = context.getElementsByTagName( tag );
                
                				// Filter out possible comments
                				if ( tag === "*" ) {
                					var elem,
                						tmp = [],
                						i = 0;
                
                					for ( ; (elem = results[i]); i++ ) {
                						if ( elem.nodeType === 1 ) {
                							tmp.push( elem );
                						}
                					}
                
                					return tmp;
                				}
                				return results;
                			}
                	},
                
                	relative: {
                		">": { dir: "parentNode", first: true },
                		" ": { dir: "parentNode" },
                		"+": { dir: "previousSibling", first: true },
                		"~": { dir: "previousSibling" }
                	},
                
                	preFilter: {
                		"ATTR": function( match ) {
                			match[1] = match[1].replace( rbackslash, "" );
                
                			// Move the given value to match[3] whether quoted or unquoted
                			match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
                
                			if ( match[2] === "~=" ) {
                				match[3] = " " + match[3] + " ";
                			}
                
                			return match.slice( 0, 4 );
                		},
                
                		"CHILD": function( match ) {
                			/* matches from matchExpr.CHILD
                				1 type (only|nth|...)
                				2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
                				3 xn-component of xn+y argument ([+-]?\d*n|)
                				4 sign of xn-component
                				5 x of xn-component
                				6 sign of y-component
                				7 y of y-component
                			*/
                			match[1] = match[1].toLowerCase();
                
                			if ( match[1] === "nth" ) {
                				// nth-child requires argument
                				if ( !match[2] ) {
                					Sizzle.error( match[0] );
                				}
                
                				// numeric x and y parameters for Expr.filter.CHILD
                				// remember that false/true cast respectively to 0/1
                				match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
                				match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
                
                			// other types prohibit arguments
                			} else if ( match[2] ) {
                				Sizzle.error( match[0] );
                			}
                
                			return match;
                		},
                
                		"PSEUDO": function( match ) {
                			var argument,
                				unquoted = match[4];
                
                			if ( matchExpr["CHILD"].test( match[0] ) ) {
                				return null;
                			}
                
                			// Relinquish our claim on characters in `unquoted` from a closing parenthesis on
                			if ( unquoted && (argument = rselector.exec( unquoted )) && argument.pop() ) {
                
                				match[0] = match[0].slice( 0, argument[0].length - unquoted.length - 1 );
                				unquoted = argument[0].slice( 0, -1 );
                			}
                
                			// Quoted or unquoted, we have the full argument
                			// Return only captures needed by the pseudo filter method (type and argument)
                			match.splice( 2, 3, unquoted || match[3] );
                			return match;
                		}
                	},
                
                	filter: {
                		"ID": assertGetIdNotName ?
                			function( id ) {
                				id = id.replace( rbackslash, "" );
                				return function( elem ) {
                					return elem.getAttribute("id") === id;
                				};
                			} :
                			function( id ) {
                				id = id.replace( rbackslash, "" );
                				return function( elem ) {
                					var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
                					return node && node.value === id;
                				};
                			},
                
                		"TAG": function( nodeName ) {
                			if ( nodeName === "*" ) {
                				return function() { return true; };
                			}
                			nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
                
                			return function( elem ) {
                				return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
                			};
                		},
                
                		"CLASS": function( className ) {
                			var pattern = classCache[ className ];
                			if ( !pattern ) {
                				pattern = classCache[ className ] = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" );
                				cachedClasses.push( className );
                				// Avoid too large of a cache
                				if ( cachedClasses.length > Expr.cacheLength ) {
                					delete classCache[ cachedClasses.shift() ];
                				}
                			}
                			return function( elem ) {
                				return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
                			};
                		},
                
                		"ATTR": function( name, operator, check ) {
                			if ( !operator ) {
                				return function( elem ) {
                					return Sizzle.attr( elem, name ) != null;
                				};
                			}
                
                			return function( elem ) {
                				var result = Sizzle.attr( elem, name ),
                					value = result + "";
                
                				if ( result == null ) {
                					return operator === "!=";
                				}
                
                				switch ( operator ) {
                					case "=":
                						return value === check;
                					case "!=":
                						return value !== check;
                					case "^=":
                						return check && value.indexOf( check ) === 0;
                					case "*=":
                						return check && value.indexOf( check ) > -1;
                					case "$=":
                						return check && value.substr( value.length - check.length ) === check;
                					case "~=":
                						return ( " " + value + " " ).indexOf( check ) > -1;
                					case "|=":
                						return value === check || value.substr( 0, check.length + 1 ) === check + "-";
                				}
                			};
                		},
                
                		"CHILD": function( type, argument, first, last ) {
                
                			if ( type === "nth" ) {
                				var doneName = done++;
                
                				return function( elem ) {
                					var parent, diff,
                						count = 0,
                						node = elem;
                
                					if ( first === 1 && last === 0 ) {
                						return true;
                					}
                
                					parent = elem.parentNode;
                
                					if ( parent && (parent[ expando ] !== doneName || !elem.sizset) ) {
                						for ( node = parent.firstChild; node; node = node.nextSibling ) {
                							if ( node.nodeType === 1 ) {
                								node.sizset = ++count;
                								if ( node === elem ) {
                									break;
                								}
                							}
                						}
                
                						parent[ expando ] = doneName;
                					}
                
                					diff = elem.sizset - last;
                
                					if ( first === 0 ) {
                						return diff === 0;
                
                					} else {
                						return ( diff % first === 0 && diff / first >= 0 );
                					}
                				};
                			}
                
                			return function( elem ) {
                				var node = elem;
                
                				switch ( type ) {
                					case "only":
                					case "first":
                						while ( (node = node.previousSibling) ) {
                							if ( node.nodeType === 1 ) {
                								return false;
                							}
                						}
                
                						if ( type === "first" ) {
                							return true;
                						}
                
                						node = elem;
                
                						/* falls through */
                					case "last":
                						while ( (node = node.nextSibling) ) {
                							if ( node.nodeType === 1 ) {
                								return false;
                							}
                						}
                
                						return true;
                				}
                			};
                		},
                
                		"PSEUDO": function( pseudo, argument, context, xml ) {
                			// 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
                			var fn = Expr.pseudos[ pseudo ] || Expr.pseudos[ pseudo.toLowerCase() ];
                
                			if ( !fn ) {
                				Sizzle.error( "unsupported pseudo: " + pseudo );
                			}
                
                			// The user may set fn.sizzleFilter to indicate
                			// that arguments are needed to create the filter function
                			// just as Sizzle does
                			if ( !fn.sizzleFilter ) {
                				return fn;
                			}
                
                			return fn( argument, context, xml );
                		}
                	},
                
                	pseudos: {
                		"not": markFunction(function( selector, context, xml ) {
                			// Trim the selector passed to compile
                			// to avoid treating leading and trailing
                			// spaces as combinators
                			var matcher = compile( selector.replace( rtrim, "$1" ), context, xml );
                			return function( elem ) {
                				return !matcher( elem );
                			};
                		}),
                
                		"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;
                		},
                
                		"parent": function( elem ) {
                			return !Expr.pseudos["empty"]( elem );
                		},
                
                		"empty": function( elem ) {
                			// http://www.w3.org/TR/selectors/#empty-pseudo
                			// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
                			//   not comment, processing instructions, or others
                			// Thanks to Diego Perini for the nodeName shortcut
                			//   Greater than "@" means alpha characters (specifically not starting with "#" or "?")
                			var nodeType;
                			elem = elem.firstChild;
                			while ( elem ) {
                				if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
                					return false;
                				}
                				elem = elem.nextSibling;
                			}
                			return true;
                		},
                
                		"contains": markFunction(function( text ) {
                			return function( elem ) {
                				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
                			};
                		}),
                
                		"has": markFunction(function( selector ) {
                			return function( elem ) {
                				return Sizzle( selector, elem ).length > 0;
                			};
                		}),
                
                		"header": function( elem ) {
                			return rheader.test( elem.nodeName );
                		},
                
                		"text": function( elem ) {
                			var type, attr;
                			// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
                			// use getAttribute instead to test this case
                			return elem.nodeName.toLowerCase() === "input" &&
                				(type = elem.type) === "text" &&
                				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
                		},
                
                		// Input types
                		"radio": createInputFunction("radio"),
                		"checkbox": createInputFunction("checkbox"),
                		"file": createInputFunction("file"),
                		"password": createInputFunction("password"),
                		"image": createInputFunction("image"),
                
                		"submit": createButtonFunction("submit"),
                		"reset": createButtonFunction("reset"),
                
                		"button": function( elem ) {
                			var name = elem.nodeName.toLowerCase();
                			return name === "input" && elem.type === "button" || name === "button";
                		},
                
                		"input": function( elem ) {
                			return rinputs.test( elem.nodeName );
                		},
                
                		"focus": function( elem ) {
                			var doc = elem.ownerDocument;
                			return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);
                		},
                
                		"active": function( elem ) {
                			return elem === elem.ownerDocument.activeElement;
                		}
                	},
                
                	setFilters: {
                		"first": function( elements, argument, not ) {
                			return not ? elements.slice( 1 ) : [ elements[0] ];
                		},
                
                		"last": function( elements, argument, not ) {
                			var elem = elements.pop();
                			return not ? elements : [ elem ];
                		},
                
                		"even": function( elements, argument, not ) {
                			var results = [],
                				i = not ? 1 : 0,
                				len = elements.length;
                			for ( ; i < len; i = i + 2 ) {
                				results.push( elements[i] );
                			}
                			return results;
                		},
                
                		"odd": function( elements, argument, not ) {
                			var results = [],
                				i = not ? 0 : 1,
                				len = elements.length;
                			for ( ; i < len; i = i + 2 ) {
                				results.push( elements[i] );
                			}
                			return results;
                		},
                
                		"lt": function( elements, argument, not ) {
                			return not ? elements.slice( +argument ) : elements.slice( 0, +argument );
                		},
                
                		"gt": function( elements, argument, not ) {
                			return not ? elements.slice( 0, +argument + 1 ) : elements.slice( +argument + 1 );
                		},
                
                		"eq": function( elements, argument, not ) {
                			var elem = elements.splice( +argument, 1 );
                			return not ? elements : elem;
                		}
                	}
                };
                
                // Deprecated
                Expr.setFilters["nth"] = Expr.setFilters["eq"];
                
                // Back-compat
                Expr.filters = Expr.pseudos;
                
                // IE6/7 return a modified href
                if ( !assertHrefNotNormalized ) {
                	Expr.attrHandle = {
                		"href": function( elem ) {
                			return elem.getAttribute( "href", 2 );
                		},
                		"type": function( elem ) {
                			return elem.getAttribute("type");
                		}
                	};
                }
                
                // Add getElementsByName if usable
                if ( assertUsableName ) {
                	Expr.order.push("NAME");
                	Expr.find["NAME"] = function( name, context ) {
                		if ( typeof context.getElementsByName !== strundefined ) {
                			return context.getElementsByName( name );
                		}
                	};
                }
                
                // Add getElementsByClassName if usable
                if ( assertUsableClassName ) {
                	Expr.order.splice( 1, 0, "CLASS" );
                	Expr.find["CLASS"] = function( className, context, xml ) {
                		if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
                			return context.getElementsByClassName( className );
                		}
                	};
                }
                
                // If slice is not available, provide a backup
                try {
                	slice.call( docElem.childNodes, 0 )[0].nodeType;
                } catch ( e ) {
                	slice = function( i ) {
                		var elem, results = [];
                		for ( ; (elem = this[i]); i++ ) {
                			results.push( elem );
                		}
                		return results;
                	};
                }
                
                var 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;
                };
                
                // Element contains another
                var contains = Sizzle.contains = docElem.compareDocumentPosition ?
                	function( a, b ) {
                		return !!( a.compareDocumentPosition( b ) & 16 );
                	} :
                	docElem.contains ?
                	function( a, b ) {
                		var adown = a.nodeType === 9 ? a.documentElement : a,
                			bup = b.parentNode;
                		return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
                	} :
                	function( a, b ) {
                		while ( (b = b.parentNode) ) {
                			if ( b === a ) {
                				return true;
                			}
                		}
                		return false;
                	};
                
                /**
                 * Utility function for retrieving the text value of an array of DOM nodes
                 * @param {Array|Element} elem
                 */
                var getText = Sizzle.getText = function( elem ) {
                	var node,
                		ret = "",
                		i = 0,
                		nodeType = elem.nodeType;
                
                	if ( nodeType ) {
                		if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
                			// Use textContent for elements
                			// innerText usage removed for consistency of new lines (see #11153)
                			if ( typeof elem.textContent === "string" ) {
                				return elem.textContent;
                			} else {
                				// Traverse its children
                				for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
                					ret += getText( elem );
                				}
                			}
                		} else if ( nodeType === 3 || nodeType === 4 ) {
                			return elem.nodeValue;
                		}
                		// Do not include comment or processing instruction nodes
                	} else {
                
                		// If no nodeType, this is expected to be an array
                		for ( ; (node = elem[i]); i++ ) {
                			// Do not traverse comment nodes
                			ret += getText( node );
                		}
                	}
                	return ret;
                };
                
                Sizzle.attr = function( elem, name ) {
                	var attr,
                		xml = isXML( elem );
                
                	if ( !xml ) {
                		name = name.toLowerCase();
                	}
                	if ( Expr.attrHandle[ name ] ) {
                		return Expr.attrHandle[ name ]( elem );
                	}
                	if ( assertAttributes || xml ) {
                		return elem.getAttribute( name );
                	}
                	attr = elem.getAttributeNode( name );
                	return attr ?
                		typeof elem[ name ] === "boolean" ?
                			elem[ name ] ? name : null :
                			attr.specified ? attr.value : null :
                		null;
                };
                
                Sizzle.error = function( msg ) {
                	throw new Error( "Syntax error, unrecognized expression: " + msg );
                };
                
                // Check if the JavaScript engine is using some sort of
                // optimization where it does not always call our comparision
                // function. If that is the case, discard the hasDuplicate value.
                //   Thus far that includes Google Chrome.
                [0, 0].sort(function() {
                	return (baseHasDuplicate = 0);
                });
                
                
                if ( docElem.compareDocumentPosition ) {
                	sortOrder = function( a, b ) {
                		if ( a === b ) {
                			hasDuplicate = true;
                			return 0;
                		}
                
                		return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
                			a.compareDocumentPosition :
                			a.compareDocumentPosition(b) & 4
                		) ? -1 : 1;
                	};
                
                } else {
                	sortOrder = function( a, b ) {
                		// The nodes are identical, we can exit early
                		if ( a === b ) {
                			hasDuplicate = true;
                			return 0;
                
                		// Fallback to using sourceIndex (in IE) if it's available on both nodes
                		} else if ( a.sourceIndex && b.sourceIndex ) {
                			return a.sourceIndex - b.sourceIndex;
                		}
                
                		var al, bl,
                			ap = [],
                			bp = [],
                			aup = a.parentNode,
                			bup = b.parentNode,
                			cur = aup;
                
                		// If the nodes are siblings (or identical) we can do a quick check
                		if ( aup === bup ) {
                			return siblingCheck( a, b );
                
                		// If no parents were found then the nodes are disconnected
                		} else if ( !aup ) {
                			return -1;
                
                		} else if ( !bup ) {
                			return 1;
                		}
                
                		// Otherwise they're somewhere else in the tree so we need
                		// to build up a full list of the parentNodes for comparison
                		while ( cur ) {
                			ap.unshift( cur );
                			cur = cur.parentNode;
                		}
                
                		cur = bup;
                
                		while ( cur ) {
                			bp.unshift( cur );
                			cur = cur.parentNode;
                		}
                
                		al = ap.length;
                		bl = bp.length;
                
                		// Start walking down the tree looking for a discrepancy
                		for ( var i = 0; i < al && i < bl; i++ ) {
                			if ( ap[i] !== bp[i] ) {
                				return siblingCheck( ap[i], bp[i] );
                			}
                		}
                
                		// We ended someplace up the tree so do a sibling check
                		return i === al ?
                			siblingCheck( a, bp[i], -1 ) :
                			siblingCheck( ap[i], b, 1 );
                	};
                
                	siblingCheck = function( a, b, ret ) {
                		if ( a === b ) {
                			return ret;
                		}
                
                		var cur = a.nextSibling;
                
                		while ( cur ) {
                			if ( cur === b ) {
                				return -1;
                			}
                
                			cur = cur.nextSibling;
                		}
                
                		return 1;
                	};
                }
                
                // Document sorting and removing duplicates
                Sizzle.uniqueSort = function( results ) {
                	var elem,
                		i = 1;
                
                	if ( sortOrder ) {
                		hasDuplicate = baseHasDuplicate;
                		results.sort( sortOrder );
                
                		if ( hasDuplicate ) {
                			for ( ; (elem = results[i]); i++ ) {
                				if ( elem === results[ i - 1 ] ) {
                					results.splice( i--, 1 );
                				}
                			}
                		}
                	}
                
                	return results;
                };
                
                function multipleContexts( selector, contexts, results, seed ) {
                	var i = 0,
                		len = contexts.length;
                	for ( ; i < len; i++ ) {
                		Sizzle( selector, contexts[i], results, seed );
                	}
                }
                
                function handlePOSGroup( selector, posfilter, argument, contexts, seed, not ) {
                	var results,
                		fn = Expr.setFilters[ posfilter.toLowerCase() ];
                
                	if ( !fn ) {
                		Sizzle.error( posfilter );
                	}
                
                	if ( selector || !(results = seed) ) {
                		multipleContexts( selector || "*", contexts, (results = []), seed );
                	}
                
                	return results.length > 0 ? fn( results, argument, not ) : [];
                }
                
                function handlePOS( selector, context, results, seed, groups ) {
                	var match, not, anchor, ret, elements, currentContexts, part, lastIndex,
                		i = 0,
                		len = groups.length,
                		rpos = matchExpr["POS"],
                		// This is generated here in case matchExpr["POS"] is extended
                		rposgroups = new RegExp( "^" + rpos.source + "(?!" + whitespace + ")", "i" ),
                		// This is for making sure non-participating
                		// matching groups are represented cross-browser (IE6-8)
                		setUndefined = function() {
                			var i = 1,
                				len = arguments.length - 2;
                			for ( ; i < len; i++ ) {
                				if ( arguments[i] === undefined ) {
                					match[i] = undefined;
                				}
                			}
                		};
                
                	for ( ; i < len; i++ ) {
                		// Reset regex index to 0
                		rpos.exec("");
                		selector = groups[i];
                		ret = [];
                		anchor = 0;
                		elements = seed;
                		while ( (match = rpos.exec( selector )) ) {
                			lastIndex = rpos.lastIndex = match.index + match[0].length;
                			if ( lastIndex > anchor ) {
                				part = selector.slice( anchor, match.index );
                				anchor = lastIndex;
                				currentContexts = [ context ];
                
                				if ( rcombinators.test(part) ) {
                					if ( elements ) {
                						currentContexts = elements;
                					}
                					elements = seed;
                				}
                
                				if ( (not = rendsWithNot.test( part )) ) {
                					part = part.slice( 0, -5 ).replace( rcombinators, "$&*" );
                				}
                
                				if ( match.length > 1 ) {
                					match[0].replace( rposgroups, setUndefined );
                				}
                				elements = handlePOSGroup( part, match[1], match[2], currentContexts, elements, not );
                			}
                		}
                
                		if ( elements ) {
                			ret = ret.concat( elements );
                
                			if ( (part = selector.slice( anchor )) && part !== ")" ) {
                				if ( rcombinators.test(part) ) {
                					multipleContexts( part, ret, results, seed );
                				} else {
                					Sizzle( part, context, results, seed ? seed.concat(elements) : elements );
                				}
                			} else {
                				push.apply( results, ret );
                			}
                		} else {
                			Sizzle( selector, context, results, seed );
                		}
                	}
                
                	// Do not sort if this is a single filter
                	return len === 1 ? results : Sizzle.uniqueSort( results );
                }
                
                function tokenize( selector, context, xml ) {
                	var tokens, soFar, type,
                		groups = [],
                		i = 0,
                
                		// Catch obvious selector issues: terminal ")"; nonempty fallback match
                		// rselector never fails to match *something*
                		match = rselector.exec( selector ),
                		matched = !match.pop() && !match.pop(),
                		selectorGroups = matched && selector.match( rgroups ) || [""],
                
                		preFilters = Expr.preFilter,
                		filters = Expr.filter,
                		checkContext = !xml && context !== document;
                
                	for ( ; (soFar = selectorGroups[i]) != null && matched; i++ ) {
                		groups.push( tokens = [] );
                
                		// Need to make sure we're within a narrower context if necessary
                		// Adding a descendant combinator will generate what is needed
                		if ( checkContext ) {
                			soFar = " " + soFar;
                		}
                
                		while ( soFar ) {
                			matched = false;
                
                			// Combinators
                			if ( (match = rcombinators.exec( soFar )) ) {
                				soFar = soFar.slice( match[0].length );
                
                				// Cast descendant combinators to space
                				matched = tokens.push({ part: match.pop().replace( rtrim, " " ), captures: match });
                			}
                
                			// Filters
                			for ( type in filters ) {
                				if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
                					(match = preFilters[ type ]( match, context, xml )) ) ) {
                
                					soFar = soFar.slice( match.shift().length );
                					matched = tokens.push({ part: type, captures: match });
                				}
                			}
                
                			if ( !matched ) {
                				break;
                			}
                		}
                	}
                
                	if ( !matched ) {
                		Sizzle.error( selector );
                	}
                
                	return groups;
                }
                
                function addCombinator( matcher, combinator, context ) {
                	var dir = combinator.dir,
                		doneName = done++;
                
                	if ( !matcher ) {
                		// If there is no matcher to check, check against the context
                		matcher = function( elem ) {
                			return elem === context;
                		};
                	}
                	return combinator.first ?
                		function( elem, context ) {
                			while ( (elem = elem[ dir ]) ) {
                				if ( elem.nodeType === 1 ) {
                					return matcher( elem, context ) && elem;
                				}
                			}
                		} :
                		function( elem, context ) {
                			var cache,
                				dirkey = doneName + "." + dirruns,
                				cachedkey = dirkey + "." + cachedruns;
                			while ( (elem = elem[ dir ]) ) {
                				if ( elem.nodeType === 1 ) {
                					if ( (cache = elem[ expando ]) === cachedkey ) {
                						return elem.sizset;
                					} else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
                						if ( elem.sizset ) {
                							return elem;
                						}
                					} else {
                						elem[ expando ] = cachedkey;
                						if ( matcher( elem, context ) ) {
                							elem.sizset = true;
                							return elem;
                						}
                						elem.sizset = false;
                					}
                				}
                			}
                		};
                }
                
                function addMatcher( higher, deeper ) {
                	return higher ?
                		function( elem, context ) {
                			var result = deeper( elem, context );
                			return result && higher( result === true ? elem : result, context );
                		} :
                		deeper;
                }
                
                // ["TAG", ">", "ID", " ", "CLASS"]
                function matcherFromTokens( tokens, context, xml ) {
                	var token, matcher,
                		i = 0;
                
                	for ( ; (token = tokens[i]); i++ ) {
                		if ( Expr.relative[ token.part ] ) {
                			matcher = addCombinator( matcher, Expr.relative[ token.part ], context );
                		} else {
                			token.captures.push( context, xml );
                			matcher = addMatcher( matcher, Expr.filter[ token.part ].apply( null, token.captures ) );
                		}
                	}
                
                	return matcher;
                }
                
                function matcherFromGroupMatchers( matchers ) {
                	return function( elem, context ) {
                		var matcher,
                			j = 0;
                		for ( ; (matcher = matchers[j]); j++ ) {
                			if ( matcher(elem, context) ) {
                				return true;
                			}
                		}
                		return false;
                	};
                }
                
                var compile = Sizzle.compile = function( selector, context, xml ) {
                	var tokens, group, i,
                		cached = compilerCache[ selector ];
                
                	// Return a cached group function if already generated (context dependent)
                	if ( cached && cached.context === context ) {
                		return cached;
                	}
                
                	// Generate a function of recursive functions that can be used to check each element
                	group = tokenize( selector, context, xml );
                	for ( i = 0; (tokens = group[i]); i++ ) {
                		group[i] = matcherFromTokens( tokens, context, xml );
                	}
                
                	// Cache the compiled function
                	cached = compilerCache[ selector ] = matcherFromGroupMatchers( group );
                	cached.context = context;
                	cached.runs = cached.dirruns = 0;
                	cachedSelectors.push( selector );
                	// Ensure only the most recent are cached
                	if ( cachedSelectors.length > Expr.cacheLength ) {
                		delete compilerCache[ cachedSelectors.shift() ];
                	}
                	return cached;
                };
                
                Sizzle.matches = function( expr, elements ) {
                	return Sizzle( expr, null, null, elements );
                };
                
                Sizzle.matchesSelector = function( elem, expr ) {
                	return Sizzle( expr, null, null, [ elem ] ).length > 0;
                };
                
                var select = function( selector, context, results, seed, xml ) {
                	// Remove excessive whitespace
                	selector = selector.replace( rtrim, "$1" );
                	var elements, matcher, i, len, elem, token,
                		type, findContext, notTokens,
                		match = selector.match( rgroups ),
                		tokens = selector.match( rtokens ),
                		contextNodeType = context.nodeType;
                
                	// POS handling
                	if ( matchExpr["POS"].test(selector) ) {
                		return handlePOS( selector, context, results, seed, match );
                	}
                
                	if ( seed ) {
                		elements = slice.call( seed, 0 );
                
                	// To maintain document order, only narrow the
                	// set if there is one group
                	} else if ( match && match.length === 1 ) {
                
                		// Take a shortcut and set the context if the root selector is an ID
                		if ( tokens.length > 1 && contextNodeType === 9 && !xml &&
                				(match = matchExpr["ID"].exec( tokens[0] )) ) {
                
                			context = Expr.find["ID"]( match[1], context, xml )[0];
                			if ( !context ) {
                				return results;
                			}
                
                			selector = selector.slice( tokens.shift().length );
                		}
                
                		findContext = ( (match = rsibling.exec( tokens[0] )) && !match.index && context.parentNode ) || context;
                
                		// Get the last token, excluding :not
                		notTokens = tokens.pop();
                		token = notTokens.split(":not")[0];
                
                		for ( i = 0, len = Expr.order.length; i < len; i++ ) {
                			type = Expr.order[i];
                
                			if ( (match = matchExpr[ type ].exec( token )) ) {
                				elements = Expr.find[ type ]( (match[1] || "").replace( rbackslash, "" ), findContext, xml );
                
                				if ( elements == null ) {
                					continue;
                				}
                
                				if ( token === notTokens ) {
                					selector = selector.slice( 0, selector.length - notTokens.length ) +
                						token.replace( matchExpr[ type ], "" );
                
                					if ( !selector ) {
                						push.apply( results, slice.call(elements, 0) );
                					}
                				}
                				break;
                			}
                		}
                	}
                
                	// Only loop over the given elements once
                	// If selector is empty, we're already done
                	if ( selector ) {
                		matcher = compile( selector, context, xml );
                		dirruns = matcher.dirruns++;
                
                		if ( elements == null ) {
                			elements = Expr.find["TAG"]( "*", (rsibling.test( selector ) && context.parentNode) || context );
                		}
                		for ( i = 0; (elem = elements[i]); i++ ) {
                			cachedruns = matcher.runs++;
                			if ( matcher(elem, context) ) {
                				results.push( elem );
                			}
                		}
                	}
                
                	return results;
                };
                
                if ( document.querySelectorAll ) {
                	(function() {
                		var disconnectedMatch,
                			oldSelect = select,
                			rescape = /'|\\/g,
                			rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
                			rbuggyQSA = [],
                			// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
                			// A support test would require too much code (would include document ready)
                			// just skip matchesSelector for :active
                			rbuggyMatches = [":active"],
                			matches = docElem.matchesSelector ||
                				docElem.mozMatchesSelector ||
                				docElem.webkitMatchesSelector ||
                				docElem.oMatchesSelector ||
                				docElem.msMatchesSelector;
                
                		// Build QSA regex
                		// Regex strategy adopted from Diego Perini
                		assert(function( div ) {
                			div.innerHTML = "<select><option selected></option></select>";
                
                			// IE8 - Some boolean attributes are not treated correctly
                			if ( !div.querySelectorAll("[selected]").length ) {
                				rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
                			}
                
                			// Webkit/Opera - :checked should return selected option elements
                			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
                			// IE8 throws error here (do not put tests after this one)
                			if ( !div.querySelectorAll(":checked").length ) {
                				rbuggyQSA.push(":checked");
                			}
                		});
                
                		assert(function( div ) {
                
                			// Opera 10-12/IE9 - ^= $= *= and empty values
                			// Should not select anything
                			div.innerHTML = "<p test=''></p>";
                			if ( div.querySelectorAll("[test^='']").length ) {
                				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
                			}
                
                			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
                			// IE8 throws error here (do not put tests after this one)
                			div.innerHTML = "<input type='hidden'>";
                			if ( !div.querySelectorAll(":enabled").length ) {
                				rbuggyQSA.push(":enabled", ":disabled");
                			}
                		});
                
                		rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
                
                		select = function( selector, context, results, seed, xml ) {
                			// Only use querySelectorAll when not filtering,
                			// when this is not xml,
                			// and when no QSA bugs apply
                			if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
                				if ( context.nodeType === 9 ) {
                					try {
                						push.apply( results, slice.call(context.querySelectorAll( selector ), 0) );
                						return results;
                					} catch(qsaError) {}
                				// 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
                				} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
                					var old = context.getAttribute("id"),
                						nid = old || expando,
                						newContext = rsibling.test( selector ) && context.parentNode || context;
                
                					if ( old ) {
                						nid = nid.replace( rescape, "\\$&" );
                					} else {
                						context.setAttribute( "id", nid );
                					}
                
                					try {
                						push.apply( results, slice.call( newContext.querySelectorAll(
                							selector.replace( rgroups, "[id='" + nid + "'] $&" )
                						), 0 ) );
                						return results;
                					} catch(qsaError) {
                					} finally {
                						if ( !old ) {
                							context.removeAttribute("id");
                						}
                					}
                				}
                			}
                
                			return oldSelect( selector, context, results, seed, xml );
                		};
                
                		if ( matches ) {
                			assert(function( div ) {
                				// Check to see if it's possible to do matchesSelector
                				// on a disconnected node (IE 9)
                				disconnectedMatch = matches.call( div, "div" );
                
                				// This should fail with an exception
                				// Gecko does not error, returns false instead
                				try {
                					matches.call( div, "[test!='']:sizzle" );
                					rbuggyMatches.push( Expr.match.PSEUDO );
                				} catch ( e ) {}
                			});
                
                			// rbuggyMatches always contains :active, so no need for a length check
                			rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
                
                			Sizzle.matchesSelector = function( elem, expr ) {
                				// Make sure that attribute selectors are quoted
                				expr = expr.replace( rattributeQuotes, "='$1']" );
                
                				// rbuggyMatches always contains :active, so no need for an existence check
                				if ( !isXML( elem ) && !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 || 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, null, null, [ elem ] ).length > 0;
                			};
                		}
                	})();
                }
                
                // Override sizzle attribute retrieval
                Sizzle.attr = jQuery.attr;
                jQuery.find = Sizzle;
                jQuery.expr = Sizzle.selectors;
                jQuery.expr[":"] = jQuery.expr.pseudos;
                jQuery.unique = Sizzle.uniqueSort;
                jQuery.text = Sizzle.getText;
                jQuery.isXMLDoc = Sizzle.isXML;
                jQuery.contains = Sizzle.contains;
                
                
                })( window );
                var runtil = /Until$/,
                	rparentsprev = /^(?:parents|prev(?:Until|All))/,
                	isSimple = /^.[^:#\[\.,]*$/,
                	rneedsContext = jQuery.expr.match.needsContext,
                	// methods guaranteed to produce a unique set when starting from a unique set
                	guaranteedUnique = {
                		children: true,
                		contents: true,
                		next: true,
                		prev: true
                	};
                
                jQuery.fn.extend({
                	find: function( selector ) {
                		var i, l, length, n, r, ret,
                			self = this;
                
                		if ( typeof selector !== "string" ) {
                			return jQuery( selector ).filter(function() {
                				for ( i = 0, l = self.length; i < l; i++ ) {
                					if ( jQuery.contains( self[ i ], this ) ) {
                						return true;
                					}
                				}
                			});
                		}
                
                		ret = this.pushStack( "", "find", selector );
                
                		for ( i = 0, l = this.length; i < l; i++ ) {
                			length = ret.length;
                			jQuery.find( selector, this[i], ret );
                
                			if ( i > 0 ) {
                				// Make sure that the results are unique
                				for ( n = length; n < ret.length; n++ ) {
                					for ( r = 0; r < length; r++ ) {
                						if ( ret[r] === ret[n] ) {
                							ret.splice(n--, 1);
                							break;
                						}
                					}
                				}
                			}
                		}
                
                		return ret;
                	},
                
                	has: function( target ) {
                		var i,
                			targets = jQuery( target, this ),
                			len = targets.length;
                
                		return this.filter(function() {
                			for ( i = 0; i < len; i++ ) {
                				if ( jQuery.contains( this, targets[i] ) ) {
                					return true;
                				}
                			}
                		});
                	},
                
                	not: function( selector ) {
                		return this.pushStack( winnow(this, selector, false), "not", selector);
                	},
                
                	filter: function( selector ) {
                		return this.pushStack( winnow(this, selector, true), "filter", selector );
                	},
                
                	is: function( selector ) {
                		return !!selector && (
                			typeof selector === "string" ?
                				// 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".
                				rneedsContext.test( selector ) ?
                					jQuery( selector, this.context ).index( this[0] ) >= 0 :
                					jQuery.filter( selector, this ).length > 0 :
                				this.filter( selector ).length > 0 );
                	},
                
                	closest: function( selectors, context ) {
                		var cur,
                			i = 0,
                			l = this.length,
                			ret = [],
                			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
                				jQuery( selectors, context || this.context ) :
                				0;
                
                		for ( ; i < l; i++ ) {
                			cur = this[i];
                
                			while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
                				if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
                					ret.push( cur );
                					break;
                				}
                				cur = cur.parentNode;
                			}
                		}
                
                		ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
                
                		return this.pushStack( ret, "closest", selectors );
                	},
                
                	// Determine the position of an element within
                	// the matched set of elements
                	index: function( elem ) {
                
                		// No argument, return index in parent
                		if ( !elem ) {
                			return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
                		}
                
                		// index in selector
                		if ( typeof elem === "string" ) {
                			return jQuery.inArray( this[0], jQuery( elem ) );
                		}
                
                		// Locate the position of the desired element
                		return jQuery.inArray(
                			// If it receives a jQuery object, the first element is used
                			elem.jquery ? elem[0] : elem, this );
                	},
                
                	add: function( selector, context ) {
                		var set = typeof selector === "string" ?
                				jQuery( selector, context ) :
                				jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
                			all = jQuery.merge( this.get(), set );
                
                		return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
                			all :
                			jQuery.unique( all ) );
                	},
                
                	addBack: function( selector ) {
                		return this.add( selector == null ?
                			this.prevObject : this.prevObject.filter(selector)
                		);
                	}
                });
                
                jQuery.fn.andSelf = jQuery.fn.addBack;
                
                // A painfully simple check to see if an element is disconnected
                // from a document (should be improved, where feasible).
                function isDisconnected( node ) {
                	return !node || !node.parentNode || node.parentNode.nodeType === 11;
                }
                
                function sibling( cur, dir ) {
                	do {
                		cur = cur[ dir ];
                	} while ( cur && cur.nodeType !== 1 );
                
                	return cur;
                }
                
                jQuery.each({
                	parent: function( elem ) {
                		var parent = elem.parentNode;
                		return parent && parent.nodeType !== 11 ? parent : null;
                	},
                	parents: function( elem ) {
                		return jQuery.dir( elem, "parentNode" );
                	},
                	parentsUntil: function( elem, i, until ) {
                		return jQuery.dir( elem, "parentNode", until );
                	},
                	next: function( elem ) {
                		return sibling( elem, "nextSibling" );
                	},
                	prev: function( elem ) {
                		return sibling( elem, "previousSibling" );
                	},
                	nextAll: function( elem ) {
                		return jQuery.dir( elem, "nextSibling" );
                	},
                	prevAll: function( elem ) {
                		return jQuery.dir( elem, "previousSibling" );
                	},
                	nextUntil: function( elem, i, until ) {
                		return jQuery.dir( elem, "nextSibling", until );
                	},
                	prevUntil: function( elem, i, until ) {
                		return jQuery.dir( elem, "previousSibling", until );
                	},
                	siblings: function( elem ) {
                		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
                	},
                	children: function( elem ) {
                		return jQuery.sibling( elem.firstChild );
                	},
                	contents: function( elem ) {
                		return jQuery.nodeName( elem, "iframe" ) ?
                			elem.contentDocument || elem.contentWindow.document :
                			jQuery.merge( [], elem.childNodes );
                	}
                }, function( name, fn ) {
                	jQuery.fn[ name ] = function( until, selector ) {
                		var ret = jQuery.map( this, fn, until );
                
                		if ( !runtil.test( name ) ) {
                			selector = until;
                		}
                
                		if ( selector && typeof selector === "string" ) {
                			ret = jQuery.filter( selector, ret );
                		}
                
                		ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
                
                		if ( this.length > 1 && rparentsprev.test( name ) ) {
                			ret = ret.reverse();
                		}
                
                		return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
                	};
                });
                
                jQuery.extend({
                	filter: function( expr, elems, not ) {
                		if ( not ) {
                			expr = ":not(" + expr + ")";
                		}
                
                		return elems.length === 1 ?
                			jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
                			jQuery.find.matches(expr, elems);
                	},
                
                	dir: function( elem, dir, until ) {
                		var matched = [],
                			cur = elem[ dir ];
                
                		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
                			if ( cur.nodeType === 1 ) {
                				matched.push( cur );
                			}
                			cur = cur[dir];
                		}
                		return matched;
                	},
                
                	sibling: function( n, elem ) {
                		var r = [];
                
                		for ( ; n; n = n.nextSibling ) {
                			if ( n.nodeType === 1 && n !== elem ) {
                				r.push( n );
                			}
                		}
                
                		return r;
                	}
                });
                
                // Implement the identical functionality for filter and not
                function winnow( elements, qualifier, keep ) {
                
                	// Can't pass null or undefined to indexOf in Firefox 4
                	// Set to 0 to skip string check
                	qualifier = qualifier || 0;
                
                	if ( jQuery.isFunction( qualifier ) ) {
                		return jQuery.grep(elements, function( elem, i ) {
                			var retVal = !!qualifier.call( elem, i, elem );
                			return retVal === keep;
                		});
                
                	} else if ( qualifier.nodeType ) {
                		return jQuery.grep(elements, function( elem, i ) {
                			return ( elem === qualifier ) === keep;
                		});
                
                	} else if ( typeof qualifier === "string" ) {
                		var filtered = jQuery.grep(elements, function( elem ) {
                			return elem.nodeType === 1;
                		});
                
                		if ( isSimple.test( qualifier ) ) {
                			return jQuery.filter(qualifier, filtered, !keep);
                		} else {
                			qualifier = jQuery.filter( qualifier, filtered );
                		}
                	}
                
                	return jQuery.grep(elements, function( elem, i ) {
                		return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
                	});
                }
                function createSafeFragment( document ) {
                	var list = nodeNames.split( "|" ),
                	safeFrag = document.createDocumentFragment();
                
                	if ( safeFrag.createElement ) {
                		while ( list.length ) {
                			safeFrag.createElement(
                				list.pop()
                			);
                		}
                	}
                	return safeFrag;
                }
                
                var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
                		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
                	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
                	rleadingWhitespace = /^\s+/,
                	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
                	rtagName = /<([\w:]+)/,
                	rtbody = /<tbody/i,
                	rhtml = /<|&#?\w+;/,
                	rnoInnerhtml = /<(?:script|style|link)/i,
                	rnocache = /<(?:script|object|embed|option|style)/i,
                	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
                	rcheckableType = /^(?:checkbox|radio)$/,
                	// checked="checked" or checked
                	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
                	rscriptType = /\/(java|ecma)script/i,
                	rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
                	wrapMap = {
                		option: [ 1, "<select multiple='multiple'>", "</select>" ],
                		legend: [ 1, "<fieldset>", "</fieldset>" ],
                		thead: [ 1, "<table>", "</table>" ],
                		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
                		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
                		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
                		area: [ 1, "<map>", "</map>" ],
                		_default: [ 0, "", "" ]
                	},
                	safeFragment = createSafeFragment( document ),
                	fragmentDiv = safeFragment.appendChild( document.createElement("div") );
                
                wrapMap.optgroup = wrapMap.option;
                wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
                wrapMap.th = wrapMap.td;
                
                // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
                // unless wrapped in a div with non-breaking characters in front of it.
                if ( !jQuery.support.htmlSerialize ) {
                	wrapMap._default = [ 1, "X<div>", "</div>" ];
                }
                
                jQuery.fn.extend({
                	text: function( value ) {
                		return jQuery.access( this, function( value ) {
                			return value === undefined ?
                				jQuery.text( this ) :
                				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
                		}, null, value, arguments.length );
                	},
                
                	wrapAll: function( html ) {
                		if ( jQuery.isFunction( html ) ) {
                			return this.each(function(i) {
                				jQuery(this).wrapAll( html.call(this, i) );
                			});
                		}
                
                		if ( this[0] ) {
                			// The elements to wrap the target around
                			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
                
                			if ( this[0].parentNode ) {
                				wrap.insertBefore( this[0] );
                			}
                
                			wrap.map(function() {
                				var elem = this;
                
                				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
                					elem = elem.firstChild;
                				}
                
                				return elem;
                			}).append( this );
                		}
                
                		return this;
                	},
                
                	wrapInner: function( html ) {
                		if ( jQuery.isFunction( html ) ) {
                			return this.each(function(i) {
                				jQuery(this).wrapInner( html.call(this, i) );
                			});
                		}
                
                		return this.each(function() {
                			var self = jQuery( this ),
                				contents = self.contents();
                
                			if ( contents.length ) {
                				contents.wrapAll( html );
                
                			} else {
                				self.append( html );
                			}
                		});
                	},
                
                	wrap: function( html ) {
                		var isFunction = jQuery.isFunction( html );
                
                		return this.each(function(i) {
                			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
                		});
                	},
                
                	unwrap: function() {
                		return this.parent().each(function() {
                			if ( !jQuery.nodeName( this, "body" ) ) {
                				jQuery( this ).replaceWith( this.childNodes );
                			}
                		}).end();
                	},
                
                	append: function() {
                		return this.domManip(arguments, true, function( elem ) {
                			if ( this.nodeType === 1 || this.nodeType === 11 ) {
                				this.appendChild( elem );
                			}
                		});
                	},
                
                	prepend: function() {
                		return this.domManip(arguments, true, function( elem ) {
                			if ( this.nodeType === 1 || this.nodeType === 11 ) {
                				this.insertBefore( elem, this.firstChild );
                			}
                		});
                	},
                
                	before: function() {
                		if ( !isDisconnected( this[0] ) ) {
                			return this.domManip(arguments, false, function( elem ) {
                				this.parentNode.insertBefore( elem, this );
                			});
                		}
                
                		if ( arguments.length ) {
                			var set = jQuery.clean( arguments );
                			return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
                		}
                	},
                
                	after: function() {
                		if ( !isDisconnected( this[0] ) ) {
                			return this.domManip(arguments, false, function( elem ) {
                				this.parentNode.insertBefore( elem, this.nextSibling );
                			});
                		}
                
                		if ( arguments.length ) {
                			var set = jQuery.clean( arguments );
                			return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
                		}
                	},
                
                	// keepData is for internal use only--do not document
                	remove: function( selector, keepData ) {
                		var elem,
                			i = 0;
                
                		for ( ; (elem = this[i]) != null; i++ ) {
                			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
                				if ( !keepData && elem.nodeType === 1 ) {
                					jQuery.cleanData( elem.getElementsByTagName("*") );
                					jQuery.cleanData( [ elem ] );
                				}
                
                				if ( elem.parentNode ) {
                					elem.parentNode.removeChild( elem );
                				}
                			}
                		}
                
                		return this;
                	},
                
                	empty: function() {
                		var elem,
                			i = 0;
                
                		for ( ; (elem = this[i]) != null; i++ ) {
                			// Remove element nodes and prevent memory leaks
                			if ( elem.nodeType === 1 ) {
                				jQuery.cleanData( elem.getElementsByTagName("*") );
                			}
                
                			// Remove any remaining nodes
                			while ( elem.firstChild ) {
                				elem.removeChild( elem.firstChild );
                			}
                		}
                
                		return this;
                	},
                
                	clone: function( dataAndEvents, deepDataAndEvents ) {
                		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
                		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
                
                		return this.map( function () {
                			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
                		});
                	},
                
                	html: function( value ) {
                		return jQuery.access( this, function( value ) {
                			var elem = this[0] || {},
                				i = 0,
                				l = this.length;
                
                			if ( value === undefined ) {
                				return elem.nodeType === 1 ?
                					elem.innerHTML.replace( rinlinejQuery, "" ) :
                					undefined;
                			}
                
                			// See if we can take a shortcut and just use innerHTML
                			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
                				( jQuery.support.htmlSerialize || !rnoshimcache.test( value )  ) &&
                				( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
                				!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
                
                				value = value.replace( rxhtmlTag, "<$1></$2>" );
                
                				try {
                					for (; i < l; i++ ) {
                						// Remove element nodes and prevent memory leaks
                						elem = this[i] || {};
                						if ( elem.nodeType === 1 ) {
                							jQuery.cleanData( elem.getElementsByTagName( "*" ) );
                							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( value ) {
                		if ( !isDisconnected( this[0] ) ) {
                			// Make sure that the elements are removed from the DOM before they are inserted
                			// this can help fix replacing a parent with child elements
                			if ( jQuery.isFunction( value ) ) {
                				return this.each(function(i) {
                					var self = jQuery(this), old = self.html();
                					self.replaceWith( value.call( this, i, old ) );
                				});
                			}
                
                			if ( typeof value !== "string" ) {
                				value = jQuery( value ).detach();
                			}
                
                			return this.each(function() {
                				var next = this.nextSibling,
                					parent = this.parentNode;
                
                				jQuery( this ).remove();
                
                				if ( next ) {
                					jQuery(next).before( value );
                				} else {
                					jQuery(parent).append( value );
                				}
                			});
                		}
                
                		return this.length ?
                			this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
                			this;
                	},
                
                	detach: function( selector ) {
                		return this.remove( selector, true );
                	},
                
                	domManip: function( args, table, callback ) {
                
                		// Flatten any nested arrays
                		args = [].concat.apply( [], args );
                
                		var results, first, fragment, iNoClone,
                			i = 0,
                			value = args[0],
                			scripts = [],
                			l = this.length;
                
                		// We can't cloneNode fragments that contain checked, in WebKit
                		if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
                			return this.each(function() {
                				jQuery(this).domManip( args, table, callback );
                			});
                		}
                
                		if ( jQuery.isFunction(value) ) {
                			return this.each(function(i) {
                				var self = jQuery(this);
                				args[0] = value.call( this, i, table ? self.html() : undefined );
                				self.domManip( args, table, callback );
                			});
                		}
                
                		if ( this[0] ) {
                			results = jQuery.buildFragment( args, this, scripts );
                			fragment = results.fragment;
                			first = fragment.firstChild;
                
                			if ( fragment.childNodes.length === 1 ) {
                				fragment = first;
                			}
                
                			if ( first ) {
                				table = table && jQuery.nodeName( first, "tr" );
                
                				// Use the original fragment for the last item instead of the first because it can end up
                				// being emptied incorrectly in certain situations (#8070).
                				// Fragments from the fragment cache must always be cloned and never used in place.
                				for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
                					callback.call(
                						table && jQuery.nodeName( this[i], "table" ) ?
                							findOrAppend( this[i], "tbody" ) :
                							this[i],
                						i === iNoClone ?
                							fragment :
                							jQuery.clone( fragment, true, true )
                					);
                				}
                			}
                
                			// Fix #11809: Avoid leaking memory
                			fragment = first = null;
                
                			if ( scripts.length ) {
                				jQuery.each( scripts, function( i, elem ) {
                					if ( elem.src ) {
                						if ( jQuery.ajax ) {
                							jQuery.ajax({
                								url: elem.src,
                								type: "GET",
                								dataType: "script",
                								async: false,
                								global: false,
                								"throws": true
                							});
                						} else {
                							jQuery.error("no ajax");
                						}
                					} else {
                						jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
                					}
                
                					if ( elem.parentNode ) {
                						elem.parentNode.removeChild( elem );
                					}
                				});
                			}
                		}
                
                		return this;
                	}
                });
                
                function findOrAppend( elem, tag ) {
                	return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
                }
                
                function cloneCopyEvent( src, dest ) {
                
                	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
                		return;
                	}
                
                	var type, i, l,
                		oldData = jQuery._data( src ),
                		curData = jQuery._data( dest, oldData ),
                		events = oldData.events;
                
                	if ( events ) {
                		delete curData.handle;
                		curData.events = {};
                
                		for ( type in events ) {
                			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
                				jQuery.event.add( dest, type, events[ type ][ i ] );
                			}
                		}
                	}
                
                	// make the cloned public data object a copy from the original
                	if ( curData.data ) {
                		curData.data = jQuery.extend( {}, curData.data );
                	}
                }
                
                function cloneFixAttributes( src, dest ) {
                	var nodeName;
                
                	// We do not need to do anything for non-Elements
                	if ( dest.nodeType !== 1 ) {
                		return;
                	}
                
                	// clearAttributes removes the attributes, which we don't want,
                	// but also removes the attachEvent events, which we *do* want
                	if ( dest.clearAttributes ) {
                		dest.clearAttributes();
                	}
                
                	// mergeAttributes, in contrast, only merges back on the
                	// original attributes, not the events
                	if ( dest.mergeAttributes ) {
                		dest.mergeAttributes( src );
                	}
                
                	nodeName = dest.nodeName.toLowerCase();
                
                	if ( nodeName === "object" ) {
                		// IE6-10 improperly clones children of object elements using classid.
                		// IE10 throws NoModificationAllowedError if parent is null, #12132.
                		if ( dest.parentNode ) {
                			dest.outerHTML = src.outerHTML;
                		}
                
                		// This path appears unavoidable for IE9. When cloning an object
                		// element in IE9, the outerHTML strategy above is not sufficient.
                		// If the src has innerHTML and the destination does not,
                		// copy the src.innerHTML into the dest.innerHTML. #10324
                		if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
                			dest.innerHTML = src.innerHTML;
                		}
                
                	} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
                		// IE6-8 fails to persist the checked state of a cloned checkbox
                		// or radio button. Worse, IE6-7 fail to give the cloned element
                		// a checked appearance if the defaultChecked value isn't also set
                
                		dest.defaultChecked = dest.checked = src.checked;
                
                		// IE6-7 get confused and end up setting the value of a cloned
                		// checkbox/radio button to an empty string instead of "on"
                		if ( dest.value !== src.value ) {
                			dest.value = src.value;
                		}
                
                	// IE6-8 fails to return the selected option to the default selected
                	// state when cloning options
                	} else if ( nodeName === "option" ) {
                		dest.selected = src.defaultSelected;
                
                	// IE6-8 fails to set the defaultValue to the correct value when
                	// cloning other types of input fields
                	} else if ( nodeName === "input" || nodeName === "textarea" ) {
                		dest.defaultValue = src.defaultValue;
                
                	// IE blanks contents when cloning scripts
                	} else if ( nodeName === "script" && dest.text !== src.text ) {
                		dest.text = src.text;
                	}
                
                	// Event data gets referenced instead of copied if the expando
                	// gets copied too
                	dest.removeAttribute( jQuery.expando );
                }
                
                jQuery.buildFragment = function( args, context, scripts ) {
                	var fragment, cacheable, cachehit,
                		first = args[ 0 ];
                
                	// Set context from what may come in as undefined or a jQuery collection or a node
                	context = context || document;
                	context = (context[0] || context).ownerDocument || context[0] || context;
                
                	// Ensure that an attr object doesn't incorrectly stand in as a document object
                	// Chrome and Firefox seem to allow this to occur and will throw exception
                	// Fixes #8950
                	if ( typeof context.createDocumentFragment === "undefined" ) {
                		context = document;
                	}
                
                	// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
                	// Cloning options loses the selected state, so don't cache them
                	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
                	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
                	// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
                	if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
                		first.charAt(0) === "<" && !rnocache.test( first ) &&
                		(jQuery.support.checkClone || !rchecked.test( first )) &&
                		(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
                
                		// Mark cacheable and look for a hit
                		cacheable = true;
                		fragment = jQuery.fragments[ first ];
                		cachehit = fragment !== undefined;
                	}
                
                	if ( !fragment ) {
                		fragment = context.createDocumentFragment();
                		jQuery.clean( args, context, fragment, scripts );
                
                		// Update the cache, but only store false
                		// unless this is a second parsing of the same content
                		if ( cacheable ) {
                			jQuery.fragments[ first ] = cachehit && fragment;
                		}
                	}
                
                	return { fragment: fragment, cacheable: cacheable };
                };
                
                jQuery.fragments = {};
                
                jQuery.each({
                	appendTo: "append",
                	prependTo: "prepend",
                	insertBefore: "before",
                	insertAfter: "after",
                	replaceAll: "replaceWith"
                }, function( name, original ) {
                	jQuery.fn[ name ] = function( selector ) {
                		var elems,
                			i = 0,
                			ret = [],
                			insert = jQuery( selector ),
                			l = insert.length,
                			parent = this.length === 1 && this[0].parentNode;
                
                		if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
                			insert[ original ]( this[0] );
                			return this;
                		} else {
                			for ( ; i < l; i++ ) {
                				elems = ( i > 0 ? this.clone(true) : this ).get();
                				jQuery( insert[i] )[ original ]( elems );
                				ret = ret.concat( elems );
                			}
                
                			return this.pushStack( ret, name, insert.selector );
                		}
                	};
                });
                
                function getAll( elem ) {
                	if ( typeof elem.getElementsByTagName !== "undefined" ) {
                		return elem.getElementsByTagName( "*" );
                
                	} else if ( typeof elem.querySelectorAll !== "undefined" ) {
                		return elem.querySelectorAll( "*" );
                
                	} else {
                		return [];
                	}
                }
                
                // Used in clean, fixes the defaultChecked property
                function fixDefaultChecked( elem ) {
                	if ( rcheckableType.test( elem.type ) ) {
                		elem.defaultChecked = elem.checked;
                	}
                }
                
                jQuery.extend({
                	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
                		var srcElements,
                			destElements,
                			i,
                			clone;
                
                		if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
                			clone = elem.cloneNode( true );
                
                		// IE<=8 does not properly clone detached, unknown element nodes
                		} else {
                			fragmentDiv.innerHTML = elem.outerHTML;
                			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
                		}
                
                		if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
                				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
                			// IE copies events bound via attachEvent when using cloneNode.
                			// Calling detachEvent on the clone will also remove the events
                			// from the original. In order to get around this, we use some
                			// proprietary methods to clear the events. Thanks to MooTools
                			// guys for this hotness.
                
                			cloneFixAttributes( elem, clone );
                
                			// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
                			srcElements = getAll( elem );
                			destElements = getAll( clone );
                
                			// Weird iteration because IE will replace the length property
                			// with an element if you are cloning the body and one of the
                			// elements on the page has a name or id of "length"
                			for ( i = 0; srcElements[i]; ++i ) {
                				// Ensure that the destination node is not null; Fixes #9587
                				if ( destElements[i] ) {
                					cloneFixAttributes( srcElements[i], destElements[i] );
                				}
                			}
                		}
                
                		// Copy the events from the original to the clone
                		if ( dataAndEvents ) {
                			cloneCopyEvent( elem, clone );
                
                			if ( deepDataAndEvents ) {
                				srcElements = getAll( elem );
                				destElements = getAll( clone );
                
                				for ( i = 0; srcElements[i]; ++i ) {
                					cloneCopyEvent( srcElements[i], destElements[i] );
                				}
                			}
                		}
                
                		srcElements = destElements = null;
                
                		// Return the cloned set
                		return clone;
                	},
                
                	clean: function( elems, context, fragment, scripts ) {
                		var j, safe, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
                			i = 0,
                			ret = [];
                
                		// Ensure that context is a document
                		if ( !context || typeof context.createDocumentFragment === "undefined" ) {
                			context = document;
                		}
                
                		// Use the already-created safe fragment if context permits
                		for ( safe = context === document && safeFragment; (elem = elems[i]) != null; i++ ) {
                			if ( typeof elem === "number" ) {
                				elem += "";
                			}
                
                			if ( !elem ) {
                				continue;
                			}
                
                			// Convert html string into DOM nodes
                			if ( typeof elem === "string" ) {
                				if ( !rhtml.test( elem ) ) {
                					elem = context.createTextNode( elem );
                				} else {
                					// Ensure a safe container in which to render the html
                					safe = safe || createSafeFragment( context );
                					div = div || safe.appendChild( context.createElement("div") );
                
                					// Fix "XHTML"-style tags in all browsers
                					elem = elem.replace(rxhtmlTag, "<$1></$2>");
                
                					// Go to html and back, then peel off extra wrappers
                					tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
                					wrap = wrapMap[ tag ] || wrapMap._default;
                					depth = wrap[0];
                					div.innerHTML = wrap[1] + elem + wrap[2];
                
                					// Move to the right depth
                					while ( depth-- ) {
                						div = div.lastChild;
                					}
                
                					// Remove IE's autoinserted <tbody> from table fragments
                					if ( !jQuery.support.tbody ) {
                
                						// String was a <table>, *may* have spurious <tbody>
                						hasBody = rtbody.test(elem);
                							tbody = tag === "table" && !hasBody ?
                								div.firstChild && div.firstChild.childNodes :
                
                								// String was a bare <thead> or <tfoot>
                								wrap[1] === "<table>" && !hasBody ?
                									div.childNodes :
                									[];
                
                						for ( j = tbody.length - 1; j >= 0 ; --j ) {
                							if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
                								tbody[ j ].parentNode.removeChild( tbody[ j ] );
                							}
                						}
                					}
                
                					// IE completely kills leading whitespace when innerHTML is used
                					if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
                						div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
                					}
                
                					elem = div.childNodes;
                
                					// Remember the top-level container for proper cleanup
                					div = safe.lastChild;
                				}
                			}
                
                			if ( elem.nodeType ) {
                				ret.push( elem );
                			} else {
                				ret = jQuery.merge( ret, elem );
                			}
                		}
                
                		// Fix #11356: Clear elements from safeFragment
                		if ( div ) {
                			safe.removeChild( div );
                			elem = div = safe = null;
                		}
                
                		// Reset defaultChecked for any radios and checkboxes
                		// about to be appended to the DOM in IE 6/7 (#8060)
                		if ( !jQuery.support.appendChecked ) {
                			for ( i = 0; (elem = ret[i]) != null; i++ ) {
                				if ( jQuery.nodeName( elem, "input" ) ) {
                					fixDefaultChecked( elem );
                				} else if ( typeof elem.getElementsByTagName !== "undefined" ) {
                					jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
                				}
                			}
                		}
                
                		// Append elements to a provided document fragment
                		if ( fragment ) {
                			// Special handling of each script element
                			handleScript = function( elem ) {
                				// Check if we consider it executable
                				if ( !elem.type || rscriptType.test( elem.type ) ) {
                					// Detach the script and store it in the scripts array (if provided) or the fragment
                					// Return truthy to indicate that it has been handled
                					return scripts ?
                						scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
                						fragment.appendChild( elem );
                				}
                			};
                
                			for ( i = 0; (elem = ret[i]) != null; i++ ) {
                				// Check if we're done after handling an executable script
                				if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
                					// Append to fragment and handle embedded scripts
                					fragment.appendChild( elem );
                					if ( typeof elem.getElementsByTagName !== "undefined" ) {
                						// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
                						jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
                
                						// Splice the scripts into ret after their former ancestor and advance our index beyond them
                						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
                						i += jsTags.length;
                					}
                				}
                			}
                		}
                
                		return ret;
                	},
                
                	cleanData: function( elems, /* internal */ acceptData ) {
                		var data, id, elem, type,
                			i = 0,
                			internalKey = jQuery.expando,
                			cache = jQuery.cache,
                			deleteExpando = jQuery.support.deleteExpando,
                			special = jQuery.event.special;
                
                		for ( ; (elem = elems[i]) != null; i++ ) {
                
                			if ( acceptData || jQuery.acceptData( elem ) ) {
                
                				id = elem[ internalKey ];
                				data = id && cache[ id ];
                
                				if ( data ) {
                					if ( data.events ) {
                						for ( type in data.events ) {
                							if ( special[ type ] ) {
                								jQuery.event.remove( elem, type );
                
                							// This is a shortcut to avoid jQuery.event.remove's overhead
                							} else {
                								jQuery.removeEvent( elem, type, data.handle );
                							}
                						}
                					}
                
                					// Remove cache only if it was not already removed by jQuery.event.remove
                					if ( cache[ id ] ) {
                
                						delete cache[ id ];
                
                						// IE does not allow us to delete expando properties from nodes,
                						// nor does it have a removeAttribute function on Document nodes;
                						// we must handle all of these cases
                						if ( deleteExpando ) {
                							delete elem[ internalKey ];
                
                						} else if ( elem.removeAttribute ) {
                							elem.removeAttribute( internalKey );
                
                						} else {
                							elem[ internalKey ] = null;
                						}
                
                						jQuery.deletedIds.push( id );
                					}
                				}
                			}
                		}
                	}
                });
                // Limit scope pollution from any deprecated API
                (function() {
                
                var matched, browser;
                
                // Use of jQuery.browser is frowned upon.
                // More details: http://api.jquery.com/jQuery.browser
                // jQuery.uaMatch maintained for back-compat
                jQuery.uaMatch = function( ua ) {
                	ua = ua.toLowerCase();
                
                	var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
                		/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
                		/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
                		/(msie) ([\w.]+)/.exec( ua ) ||
                		ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
                		[];
                
                	return {
                		browser: match[ 1 ] || "",
                		version: match[ 2 ] || "0"
                	};
                };
                
                matched = jQuery.uaMatch( navigator.userAgent );
                browser = {};
                
                if ( matched.browser ) {
                	browser[ matched.browser ] = true;
                	browser.version = matched.version;
                }
                
                // Deprecated, use jQuery.browser.webkit instead
                // Maintained for back-compat only
                if ( browser.webkit ) {
                	browser.safari = true;
                }
                
                jQuery.browser = browser;
                
                jQuery.sub = function() {
                	function jQuerySub( selector, context ) {
                		return new jQuerySub.fn.init( selector, context );
                	}
                	jQuery.extend( true, jQuerySub, this );
                	jQuerySub.superclass = this;
                	jQuerySub.fn = jQuerySub.prototype = this();
                	jQuerySub.fn.constructor = jQuerySub;
                	jQuerySub.sub = this.sub;
                	jQuerySub.fn.init = function init( selector, context ) {
                		if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
                			context = jQuerySub( context );
                		}
                
                		return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
                	};
                	jQuerySub.fn.init.prototype = jQuerySub.fn;
                	var rootjQuerySub = jQuerySub(document);
                	return jQuerySub;
                };
                	
                })();
                var curCSS, iframe, iframeDoc,
                	ralpha = /alpha\([^)]*\)/i,
                	ropacity = /opacity=([^)]*)/,
                	rposition = /^(top|right|bottom|left)$/,
                	rmargin = /^margin/,
                	rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
                	rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
                	rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
                	elemdisplay = {},
                
                	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
                	cssNormalTransform = {
                		letterSpacing: 0,
                		fontWeight: 400,
                		lineHeight: 1
                	},
                
                	cssExpand = [ "Top", "Right", "Bottom", "Left" ],
                	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
                
                	eventsToggle = jQuery.fn.toggle;
                
                // return a css property mapped to a potentially vendor prefixed property
                function vendorPropName( style, name ) {
                
                	// shortcut for names that are not vendor prefixed
                	if ( name in style ) {
                		return name;
                	}
                
                	// check for vendor prefixed names
                	var capName = name.charAt(0).toUpperCase() + name.slice(1),
                		origName = name,
                		i = cssPrefixes.length;
                
                	while ( i-- ) {
                		name = cssPrefixes[ i ] + capName;
                		if ( name in style ) {
                			return name;
                		}
                	}
                
                	return origName;
                }
                
                function isHidden( elem, el ) {
                	elem = el || elem;
                	return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
                }
                
                function showHide( elements, show ) {
                	var elem, display,
                		values = [],
                		index = 0,
                		length = elements.length;
                
                	for ( ; index < length; index++ ) {
                		elem = elements[ index ];
                		if ( !elem.style ) {
                			continue;
                		}
                		values[ index ] = jQuery._data( elem, "olddisplay" );
                		if ( show ) {
                			// Reset the inline display of this element to learn if it is
                			// being hidden by cascaded rules or not
                			if ( !values[ index ] && elem.style.display === "none" ) {
                				elem.style.display = "";
                			}
                
                			// Set elements which have been overridden with display: none
                			// in a stylesheet to whatever the default browser style is
                			// for such an element
                			if ( elem.style.display === "" && isHidden( elem ) ) {
                				values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
                			}
                		} else {
                			display = curCSS( elem, "display" );
                
                			if ( !values[ index ] && display !== "none" ) {
                				jQuery._data( elem, "olddisplay", display );
                			}
                		}
                	}
                
                	// Set the display of most of the elements in a second loop
                	// to avoid the constant reflow
                	for ( index = 0; index < length; index++ ) {
                		elem = elements[ index ];
                		if ( !elem.style ) {
                			continue;
                		}
                		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
                			elem.style.display = show ? values[ index ] || "" : "none";
                		}
                	}
                
                	return elements;
                }
                
                jQuery.fn.extend({
                	css: function( name, value ) {
                		return jQuery.access( this, function( elem, name, value ) {
                			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, fn2 ) {
                		var bool = typeof state === "boolean";
                
                		if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
                			return eventsToggle.apply( this, arguments );
                		}
                
                		return this.each(function() {
                			if ( bool ? state : isHidden( this ) ) {
                				jQuery( this ).show();
                			} else {
                				jQuery( this ).hide();
                			}
                		});
                	}
                });
                
                jQuery.extend({
                	// Add in style property hooks for overriding the default
                	// behavior of getting and setting a style property
                	cssHooks: {
                		opacity: {
                			get: function( elem, computed ) {
                				if ( computed ) {
                					// We should always get a number back from opacity
                					var ret = curCSS( elem, "opacity" );
                					return ret === "" ? "1" : ret;
                
                				}
                			}
                		}
                	},
                
                	// Exclude the following css properties to add px
                	cssNumber: {
                		"fillOpacity": true,
                		"fontWeight": true,
                		"lineHeight": true,
                		"opacity": true,
                		"orphans": true,
                		"widows": true,
                		"zIndex": true,
                		"zoom": true
                	},
                
                	// Add in properties whose names you wish to fix before
                	// setting or getting the value
                	cssProps: {
                		// normalize float css property
                		"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
                	},
                
                	// Get and set the style property on a DOM Node
                	style: function( elem, name, value, extra ) {
                		// Don't set styles on text and comment nodes
                		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
                			return;
                		}
                
                		// Make sure that we're working with the right name
                		var ret, type, hooks,
                			origName = jQuery.camelCase( name ),
                			style = elem.style;
                
                		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
                
                		// gets hook for the prefixed version
                		// followed by the unprefixed version
                		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
                
                		// Check if we're setting a value
                		if ( value !== undefined ) {
                			type = typeof value;
                
                			// convert relative number strings (+= or -=) to relative numbers. #7345
                			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
                				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
                				// Fixes bug #9237
                				type = "number";
                			}
                
                			// Make sure that NaN and null values aren't set. See: #7116
                			if ( value == null || type === "number" && isNaN( value ) ) {
                				return;
                			}
                
                			// If a number was passed in, add 'px' to the (except for certain CSS properties)
                			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
                				value += "px";
                			}
                
                			// If a hook was provided, use that value, otherwise just set the specified value
                			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
                				// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
                				// Fixes bug #5509
                				try {
                					style[ name ] = value;
                				} catch(e) {}
                			}
                
                		} else {
                			// If a hook was provided get the non-computed value from there
                			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
                				return ret;
                			}
                
                			// Otherwise just get the value from the style object
                			return style[ name ];
                		}
                	},
                
                	css: function( elem, name, numeric, extra ) {
                		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 ) );
                
                		// gets hook for the prefixed version
                		// followed by the unprefixed version
                		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
                
                		// If a hook was provided get the computed value from there
                		if ( hooks && "get" in hooks ) {
                			val = hooks.get( elem, true, extra );
                		}
                
                		// Otherwise, if a way to get the computed value exists, use that
                		if ( val === undefined ) {
                			val = curCSS( elem, name );
                		}
                
                		//convert "normal" to computed value
                		if ( val === "normal" && name in cssNormalTransform ) {
                			val = cssNormalTransform[ name ];
                		}
                
                		// Return, converting to number if forced or a qualifier was provided and val looks numeric
                		if ( numeric || extra !== undefined ) {
                			num = parseFloat( val );
                			return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
                		}
                		return val;
                	},
                
                	// A method for quickly swapping in/out CSS properties to get correct calculations
                	swap: function( elem, options, callback ) {
                		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.call( elem );
                
                		// Revert the old values
                		for ( name in options ) {
                			elem.style[ name ] = old[ name ];
                		}
                
                		return ret;
                	}
                });
                
                // NOTE: To any future maintainer, we've used both window.getComputedStyle
                // and getComputedStyle here to produce a better gzip size
                if ( window.getComputedStyle ) {
                	curCSS = function( elem, name ) {
                		var ret, width, minWidth, maxWidth,
                			computed = getComputedStyle( elem, null ),
                			style = elem.style;
                
                		if ( computed ) {
                
                			ret = computed[ name ];
                			if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
                				ret = jQuery.style( elem, name );
                			}
                
                			// A tribute to the "awesome hack by Dean Edwards"
                			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
                			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
                			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
                			if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
                				width = style.width;
                				minWidth = style.minWidth;
                				maxWidth = style.maxWidth;
                
                				style.minWidth = style.maxWidth = style.width = ret;
                				ret = computed.width;
                
                				style.width = width;
                				style.minWidth = minWidth;
                				style.maxWidth = maxWidth;
                			}
                		}
                
                		return ret;
                	};
                } else if ( document.documentElement.currentStyle ) {
                	curCSS = function( elem, name ) {
                		var left, rsLeft,
                			ret = elem.currentStyle && elem.currentStyle[ name ],
                			style = elem.style;
                
                		// Avoid setting ret to empty string here
                		// so we don't default to auto
                		if ( ret == null && style && style[ name ] ) {
                			ret = style[ name ];
                		}
                
                		// From the awesome hack by Dean Edwards
                		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
                
                		// If we're not dealing with a regular pixel number
                		// but a number that has a weird ending, we need to convert it to pixels
                		// but not position css attributes, as those are proportional to the parent element instead
                		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
                		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
                
                			// Remember the original values
                			left = style.left;
                			rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
                
                			// Put in the new values to get a computed value out
                			if ( rsLeft ) {
                				elem.runtimeStyle.left = elem.currentStyle.left;
                			}
                			style.left = name === "fontSize" ? "1em" : ret;
                			ret = style.pixelLeft + "px";
                
                			// Revert the changed values
                			style.left = left;
                			if ( rsLeft ) {
                				elem.runtimeStyle.left = rsLeft;
                			}
                		}
                
                		return ret === "" ? "auto" : ret;
                	};
                }
                
                function setPositiveNumber( elem, value, subtract ) {
                	var matches = rnumsplit.exec( value );
                	return matches ?
                			Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
                			value;
                }
                
                function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
                	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" ) {
                			// we use jQuery.css instead of curCSS here
                			// because of the reliableMarginRight CSS hook!
                			val += jQuery.css( elem, extra + cssExpand[ i ], true );
                		}
                
                		// From this point on we use curCSS for maximum performance (relevant in animations)
                		if ( isBorderBox ) {
                			// border-box includes padding, so remove it if we want content
                			if ( extra === "content" ) {
                				val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
                			}
                
                			// at this point, extra isn't border nor margin, so remove border
                			if ( extra !== "margin" ) {
                				val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
                			}
                		} else {
                			// at this point, extra isn't content, so add padding
                			val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
                
                			// at this point, extra isn't content nor padding, so add border
                			if ( extra !== "padding" ) {
                				val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
                			}
                		}
                	}
                
                	return val;
                }
                
                function getWidthOrHeight( elem, name, extra ) {
                
                	// Start with offset property, which is equivalent to the border-box value
                	var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
                		valueIsBorderBox = true,
                		isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
                
                	if ( val <= 0 ) {
                		// Fall back to computed then uncomputed css if necessary
                		val = curCSS( elem, name );
                		if ( val < 0 || val == null ) {
                			val = elem.style[ name ];
                		}
                
                		// Computed unit is not pixels. Stop here and return.
                		if ( rnumnonpx.test(val) ) {
                			return val;
                		}
                
                		// we need the check for style in case a browser which returns unreliable values
                		// for getComputedStyle silently falls back to the reliable elem.style
                		valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
                
                		// Normalize "", auto, and prepare for extra
                		val = parseFloat( val ) || 0;
                	}
                
                	// use the active box-sizing model to add/subtract irrelevant styles
                	return ( val +
                		augmentWidthOrHeight(
                			elem,
                			name,
                			extra || ( isBorderBox ? "border" : "content" ),
                			valueIsBorderBox
                		)
                	) + "px";
                }
                
                
                // Try to determine the default display value of an element
                function css_defaultDisplay( nodeName ) {
                	if ( elemdisplay[ nodeName ] ) {
                		return elemdisplay[ nodeName ];
                	}
                
                	var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
                		display = elem.css("display");
                	elem.remove();
                
                	// If the simple way fails,
                	// get element's real default display by attaching it to a temp iframe
                	if ( display === "none" || display === "" ) {
                		// Use the already-created iframe if possible
                		iframe = document.body.appendChild(
                			iframe || jQuery.extend( document.createElement("iframe"), {
                				frameBorder: 0,
                				width: 0,
                				height: 0
                			})
                		);
                
                		// Create a cacheable copy of the iframe document on first call.
                		// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
                		// document to it; WebKit & Firefox won't allow reusing the iframe document.
                		if ( !iframeDoc || !iframe.createElement ) {
                			iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
                			iframeDoc.write("<!doctype html><html><body>");
                			iframeDoc.close();
                		}
                
                		elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
                
                		display = curCSS( elem, "display" );
                		document.body.removeChild( iframe );
                	}
                
                	// Store the correct default display
                	elemdisplay[ nodeName ] = display;
                
                	return display;
                }
                
                jQuery.each([ "height", "width" ], function( i, name ) {
                	jQuery.cssHooks[ name ] = {
                		get: function( elem, computed, extra ) {
                			if ( computed ) {
                				if ( elem.offsetWidth !== 0 || curCSS( elem, "display" ) !== "none" ) {
                					return getWidthOrHeight( elem, name, extra );
                				} else {
                					return jQuery.swap( elem, cssShow, function() {
                						return getWidthOrHeight( elem, name, extra );
                					});
                				}
                			}
                		},
                
                		set: function( elem, value, extra ) {
                			return setPositiveNumber( elem, value, extra ?
                				augmentWidthOrHeight(
                					elem,
                					name,
                					extra,
                					jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
                				) : 0
                			);
                		}
                	};
                });
                
                if ( !jQuery.support.opacity ) {
                	jQuery.cssHooks.opacity = {
                		get: function( elem, computed ) {
                			// IE uses filters for opacity
                			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
                				( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
                				computed ? "1" : "";
                		},
                
                		set: function( elem, value ) {
                			var style = elem.style,
                				currentStyle = elem.currentStyle,
                				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
                				filter = currentStyle && currentStyle.filter || style.filter || "";
                
                			// IE has trouble with opacity if it does not have layout
                			// Force it by setting the zoom level
                			style.zoom = 1;
                
                			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
                			if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
                				style.removeAttribute ) {
                
                				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
                				// if "filter:" is present at all, clearType is disabled, we want to avoid this
                				// style.removeAttribute is IE Only, but so apparently is this code path...
                				style.removeAttribute( "filter" );
                
                				// if there there is no filter style applied in a css rule, we are done
                				if ( currentStyle && !currentStyle.filter ) {
                					return;
                				}
                			}
                
                			// otherwise, set new filter values
                			style.filter = ralpha.test( filter ) ?
                				filter.replace( ralpha, opacity ) :
                				filter + " " + opacity;
                		}
                	};
                }
                
                // These hooks cannot be added until DOM ready because the support test
                // for it is not run until after DOM ready
                jQuery(function() {
                	if ( !jQuery.support.reliableMarginRight ) {
                		jQuery.cssHooks.marginRight = {
                			get: function( elem, computed ) {
                				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
                				// Work around by temporarily setting element display to inline-block
                				return jQuery.swap( elem, { "display": "inline-block" }, function() {
                					if ( computed ) {
                						return curCSS( elem, "marginRight" );
                					}
                				});
                			}
                		};
                	}
                
                	// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
                	// getComputedStyle returns percent when specified for top/left/bottom/right
                	// rather than make the css module depend on the offset module, we just check for it here
                	if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
                		jQuery.each( [ "top", "left" ], function( i, prop ) {
                			jQuery.cssHooks[ prop ] = {
                				get: function( elem, computed ) {
                					if ( computed ) {
                						var ret = curCSS( elem, prop );
                						// if curCSS returns percentage, fallback to offset
                						return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
                					}
                				}
                			};
                		});
                	}
                
                });
                
                if ( jQuery.expr && jQuery.expr.filters ) {
                	jQuery.expr.filters.hidden = function( elem ) {
                		return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
                	};
                
                	jQuery.expr.filters.visible = function( elem ) {
                		return !jQuery.expr.filters.hidden( elem );
                	};
                }
                
                // 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,
                
                				// assumes a single number if not a string
                				parts = typeof value === "string" ? value.split(" ") : [ value ],
                				expanded = {};
                
                			for ( i = 0; 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;
                	}
                });
                var r20 = /%20/g,
                	rbracket = /\[\]$/,
                	rCRLF = /\r?\n/g,
                	rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
                	rselectTextarea = /^(?:select|textarea)/i;
                
                jQuery.fn.extend({
                	serialize: function() {
                		return jQuery.param( this.serializeArray() );
                	},
                	serializeArray: function() {
                		return this.map(function(){
                			return this.elements ? jQuery.makeArray( this.elements ) : this;
                		})
                		.filter(function(){
                			return this.name && !this.disabled &&
                				( this.checked || rselectTextarea.test( this.nodeName ) ||
                					rinput.test( this.type ) );
                		})
                		.map(function( i, elem ){
                			var val = jQuery( this ).val();
                
                			return val == null ?
                				null :
                				jQuery.isArray( val ) ?
                					jQuery.map( val, function( val, i ){
                						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
                					}) :
                					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
                		}).get();
                	}
                });
                
                //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, "+" );
                };
                
                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 {
                				// If array item is non-scalar (array or object), encode its
                				// numeric index to resolve deserialization ambiguity issues.
                				// Note that rack (as of 1.0.0) can't currently deserialize
                				// nested arrays properly, and attempting to do so may cause
                				// a server error. Possible fixes are to modify rack's
                				// deserialization algorithm or to provide an option or flag
                				// to force array serialization to be shallow.
                				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 );
                	}
                }
                var // Document location
                	ajaxLocation,
                	// Document location segments
                	ajaxLocParts,
                
                	rhash = /#.*$/,
                	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
                	// #7653, #8125, #8152: local protocol detection
                	rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
                	rnoContent = /^(?:GET|HEAD)$/,
                	rprotocol = /^\/\//,
                	rquery = /\?/,
                	rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
                	rts = /([?&])_=[^&]*/,
                	rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
                
                	// Keep a copy of the old load method
                	_load = jQuery.fn.load,
                
                	/* 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 = ["*/"] + ["*"];
                
                // #8138, IE may throw an exception when accessing
                // a field from window.location if document.domain has been set
                try {
                	ajaxLocation = location.href;
                } catch( e ) {
                	// Use the href attribute of an A element
                	// since IE will modify it given document.location
                	ajaxLocation = document.createElement( "a" );
                	ajaxLocation.href = "";
                	ajaxLocation = ajaxLocation.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, list, placeBefore,
                			dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
                			i = 0,
                			length = dataTypes.length;
                
                		if ( jQuery.isFunction( func ) ) {
                			// For each dataType in the dataTypeExpression
                			for ( ; i < length; i++ ) {
                				dataType = dataTypes[ i ];
                				// We control if we're asked to add before
                				// any existing element
                				placeBefore = /^\+/.test( dataType );
                				if ( placeBefore ) {
                					dataType = dataType.substr( 1 ) || "*";
                				}
                				list = structure[ dataType ] = structure[ dataType ] || [];
                				// then we add to the structure accordingly
                				list[ placeBefore ? "unshift" : "push" ]( func );
                			}
                		}
                	};
                }
                
                // Base inspection function for prefilters and transports
                function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
                		dataType /* internal */, inspected /* internal */ ) {
                
                	dataType = dataType || options.dataTypes[ 0 ];
                	inspected = inspected || {};
                
                	inspected[ dataType ] = true;
                
                	var selection,
                		list = structure[ dataType ],
                		i = 0,
                		length = list ? list.length : 0,
                		executeOnly = ( structure === prefilters );
                
                	for ( ; i < length && ( executeOnly || !selection ); i++ ) {
                		selection = list[ i ]( options, originalOptions, jqXHR );
                		// If we got redirected to another dataType
                		// we try there if executing only and not done already
                		if ( typeof selection === "string" ) {
                			if ( !executeOnly || inspected[ selection ] ) {
                				selection = undefined;
                			} else {
                				options.dataTypes.unshift( selection );
                				selection = inspectPrefiltersOrTransports(
                						structure, options, originalOptions, jqXHR, selection, inspected );
                			}
                		}
                	}
                	// If we're only executing or nothing was selected
                	// we try the catchall dataType if not done already
                	if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
                		selection = inspectPrefiltersOrTransports(
                				structure, options, originalOptions, jqXHR, "*", inspected );
                	}
                	// unnecessary when only executing (prefilters)
                	// but it'll be ignored by the caller in that case
                	return selection;
                }
                
                // 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 );
                	}
                }
                
                jQuery.fn.load = function( url, params, callback ) {
                	if ( typeof url !== "string" && _load ) {
                		return _load.apply( this, arguments );
                	}
                
                	// Don't do a request if no elements are being requested
                	if ( !this.length ) {
                		return this;
                	}
                
                	var selector, type, response,
                		self = this,
                		off = url.indexOf(" ");
                
                	if ( off >= 0 ) {
                		selector = url.slice( off, url.length );
                		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 ( typeof params === "object" ) {
                		type = "POST";
                	}
                
                	// Request the remote document
                	jQuery.ajax({
                		url: url,
                
                		// if "type" variable is undefined, then "GET" method will be used
                		type: type,
                		dataType: "html",
                		data: params,
                		complete: function( jqXHR, status ) {
                			if ( callback ) {
                				self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
                			}
                		}
                	}).done(function( responseText ) {
                
                		// Save response for use in complete callback
                		response = arguments;
                
                		// See if a selector was specified
                		self.html( selector ?
                
                			// Create a dummy div to hold the results
                			jQuery("<div>")
                
                				// inject the contents of the document in, removing the scripts
                				// to avoid any 'Permission Denied' errors in IE
                				.append( responseText.replace( rscript, "" ) )
                
                				// Locate the specified elements
                				.find( selector ) :
                
                			// If not, just inject the full result
                			responseText );
                
                	});
                
                	return this;
                };
                
                // Attach a bunch of functions for handling common AJAX events
                jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
                	jQuery.fn[ o ] = function( f ){
                		return this.on( o, f );
                	};
                });
                
                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({
                			type: method,
                			url: url,
                			data: data,
                			success: callback,
                			dataType: type
                		});
                	};
                });
                
                jQuery.extend({
                
                	getScript: function( url, callback ) {
                		return jQuery.get( url, undefined, callback, "script" );
                	},
                
                	getJSON: function( url, data, callback ) {
                		return jQuery.get( url, data, callback, "json" );
                	},
                
                	// 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 ) {
                		if ( settings ) {
                			// Building a settings object
                			ajaxExtend( target, jQuery.ajaxSettings );
                		} else {
                			// Extending ajaxSettings
                			settings = target;
                			target = jQuery.ajaxSettings;
                		}
                		ajaxExtend( target, settings );
                		return target;
                	},
                
                	ajaxSettings: {
                		url: ajaxLocation,
                		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
                		global: true,
                		type: "GET",
                		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
                		processData: true,
                		async: true,
                		/*
                		timeout: 0,
                		data: null,
                		dataType: null,
                		username: null,
                		password: null,
                		cache: null,
                		throws: false,
                		traditional: false,
                		headers: {},
                		*/
                
                		accepts: {
                			xml: "application/xml, text/xml",
                			html: "text/html",
                			text: "text/plain",
                			json: "application/json, text/javascript",
                			"*": allTypes
                		},
                
                		contents: {
                			xml: /xml/,
                			html: /html/,
                			json: /json/
                		},
                
                		responseFields: {
                			xml: "responseXML",
                			text: "responseText"
                		},
                
                		// List of data converters
                		// 1) key format is "source_type destination_type" (a single space in-between)
                		// 2) the catchall symbol "*" can be used for source_type
                		converters: {
                
                			// Convert anything to text
                			"* text": window.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: {
                			context: true,
                			url: true
                		}
                	},
                
                	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 // ifModified key
                			ifModifiedKey,
                			// Response headers
                			responseHeadersString,
                			responseHeaders,
                			// transport
                			transport,
                			// 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
                			// It's the callbackContext if one was provided in the options
                			// and if it's a DOM node or a jQuery collection
                			globalEventContext = callbackContext !== s &&
                				( callbackContext.nodeType || callbackContext instanceof 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,
                
                				// Caches the header
                				setRequestHeader: function( name, value ) {
                					if ( !state ) {
                						var lname = name.toLowerCase();
                						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
                						requestHeaders[ name ] = value;
                					}
                					return this;
                				},
                
                				// Raw string
                				getAllResponseHeaders: function() {
                					return state === 2 ? responseHeadersString : null;
                				},
                
                				// 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 === undefined ? null : match;
                				},
                
                				// Overrides response content-type header
                				overrideMimeType: function( type ) {
                					if ( !state ) {
                						s.mimeType = type;
                					}
                					return this;
                				},
                
                				// Cancel the request
                				abort: function( statusText ) {
                					statusText = statusText || strAbort;
                					if ( transport ) {
                						transport.abort( statusText );
                					}
                					done( 0, statusText );
                					return this;
                				}
                			};
                
                		// Callback for when everything is done
                		// It is defined here because jslint complains if it is declared
                		// at the end of the function (which would be more logical and readable)
                		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;
                
                			// Get response data
                			if ( responses ) {
                				response = ajaxHandleResponses( s, jqXHR, responses );
                			}
                
                			// If successful, handle type chaining
                			if ( status >= 200 && status < 300 || status === 304 ) {
                
                				// 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[ ifModifiedKey ] = modified;
                					}
                					modified = jqXHR.getResponseHeader("Etag");
                					if ( modified ) {
                						jQuery.etag[ ifModifiedKey ] = modified;
                					}
                				}
                
                				// If not modified
                				if ( status === 304 ) {
                
                					statusText = "notmodified";
                					isSuccess = true;
                
                				// If we have data
                				} else {
                
                					isSuccess = ajaxConvert( s, response );
                					statusText = isSuccess.state;
                					success = isSuccess.data;
                					error = isSuccess.error;
                					isSuccess = !error;
                				}
                			} else {
                				// We extract error from statusText
                				// then normalize statusText and status for non-aborts
                				error = statusText;
                				if ( !statusText || status ) {
                					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( "ajax" + ( isSuccess ? "Success" : "Error" ),
                						[ 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" );
                				}
                			}
                		}
                
                		// Attach deferreds
                		deferred.promise( jqXHR );
                		jqXHR.success = jqXHR.done;
                		jqXHR.error = jqXHR.fail;
                		jqXHR.complete = completeDeferred.add;
                
                		// Status-dependent callbacks
                		jqXHR.statusCode = function( map ) {
                			if ( map ) {
                				var tmp;
                				if ( state < 2 ) {
                					for ( tmp in map ) {
                						statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
                					}
                				} else {
                					tmp = map[ jqXHR.status ];
                					jqXHR.always( tmp );
                				}
                			}
                			return this;
                		};
                
                		// Remove hash character (#7531: and string promotion)
                		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
                		// We also use the url parameter if available
                		s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
                
                		// Extract dataTypes list
                		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
                
                		// Determine if a cross-domain request is in order
                		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
                		fireGlobals = s.global;
                
                		// Uppercase the type
                		s.type = s.type.toUpperCase();
                
                		// Determine if request has content
                		s.hasContent = !rnoContent.test( s.type );
                
                		// Watch for a new set of requests
                		if ( fireGlobals && jQuery.active++ === 0 ) {
                			jQuery.event.trigger( "ajaxStart" );
                		}
                
                		// More options handling for requests with no content
                		if ( !s.hasContent ) {
                
                			// If data is available, append data to url
                			if ( s.data ) {
                				s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
                				// #9682: remove data so that it's not used in an eventual retry
                				delete s.data;
                			}
                
                			// Get ifModifiedKey before adding the anti-cache parameter
                			ifModifiedKey = s.url;
                
                			// Add anti-cache in url if needed
                			if ( s.cache === false ) {
                
                				var ts = jQuery.now(),
                					// try replacing _= if it is there
                					ret = s.url.replace( rts, "$1_=" + ts );
                
                				// if nothing was replaced, add timestamp to the end
                				s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
                			}
                		}
                
                		// 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 If-Modified-Since and/or If-None-Match header, if in ifModified mode.
                		if ( s.ifModified ) {
                			ifModifiedKey = ifModifiedKey || s.url;
                			if ( jQuery.lastModified[ ifModifiedKey ] ) {
                				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
                			}
                			if ( jQuery.etag[ ifModifiedKey ] ) {
                				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
                			}
                		}
                
                		// 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;
                				}
                			}
                		}
                
                		return jqXHR;
                	},
                
                	// Counter for holding the number of active queries
                	active: 0,
                
                	// Last-Modified header cache for next request
                	lastModified: {},
                	etag: {}
                
                });
                
                /* Handles responses to an ajax request:
                 * - sets all responseXXX fields accordingly
                 * - 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,
                		responseFields = s.responseFields;
                
                	// Fill responseXXX fields
                	for ( type in responseFields ) {
                		if ( type in responses ) {
                			jqXHR[ responseFields[type] ] = responses[ type ];
                		}
                	}
                
                	// 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
                function ajaxConvert( s, response ) {
                
                	var conv, conv2, current, tmp,
                		// Work with a copy of dataTypes in case we need to modify it for conversion
                		dataTypes = s.dataTypes.slice(),
                		prev = dataTypes[ 0 ],
                		converters = {},
                		i = 0;
                
                	// Apply the dataFilter if provided
                	if ( s.dataFilter ) {
                		response = s.dataFilter( response, s.dataType );
                	}
                
                	// Create converters map with lowercased keys
                	if ( dataTypes[ 1 ] ) {
                		for ( conv in s.converters ) {
                			converters[ conv.toLowerCase() ] = s.converters[ conv ];
                		}
                	}
                
                	// Convert to each sequential dataType, tolerating list modification
                	for ( ; (current = dataTypes[++i]); ) {
                
                		// There's only work to do if current dataType is non-auto
                		if ( current !== "*" ) {
                
                			// Convert response if prev dataType is non-auto and differs from current
                			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.splice( i--, 0, current );
                								}
                
                								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 };
                						}
                					}
                				}
                			}
                
                			// Update prev for next iteration
                			prev = current;
                		}
                	}
                
                	return { state: "success", data: response };
                }
                var oldCallbacks = [],
                	rquestion = /\?/,
                	rjsonp = /(=)\?(?=&|$)|\?\?/,
                	nonce = jQuery.now();
                
                // 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,
                		data = s.data,
                		url = s.url,
                		hasCallback = s.jsonp !== false,
                		replaceInUrl = hasCallback && rjsonp.test( url ),
                		replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
                			!( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
                			rjsonp.test( data );
                
                	// Handle iff the expected data type is "jsonp" or we have a parameter to set
                	if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
                
                		// Get callback name, remembering preexisting value associated with it
                		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
                			s.jsonpCallback() :
                			s.jsonpCallback;
                		overwritten = window[ callbackName ];
                
                		// Insert callback into url or form data
                		if ( replaceInUrl ) {
                			s.url = url.replace( rjsonp, "$1" + callbackName );
                		} else if ( replaceInData ) {
                			s.data = data.replace( rjsonp, "$1" + callbackName );
                		} else if ( hasCallback ) {
                			s.url += ( rquestion.test( 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
                		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";
                	}
                });
                // Install script dataType
                jQuery.ajaxSetup({
                	accepts: {
                		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
                	},
                	contents: {
                		script: /javascript|ecmascript/
                	},
                	converters: {
                		"text script": function( text ) {
                			jQuery.globalEval( text );
                			return text;
                		}
                	}
                });
                
                // Handle cache's special case and global
                jQuery.ajaxPrefilter( "script", function( s ) {
                	if ( s.cache === undefined ) {
                		s.cache = false;
                	}
                	if ( s.crossDomain ) {
                		s.type = "GET";
                		s.global = false;
                	}
                });
                
                // Bind script tag hack transport
                jQuery.ajaxTransport( "script", function(s) {
                
                	// This transport only deals with cross domain requests
                	if ( s.crossDomain ) {
                
                		var script,
                			head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
                
                		return {
                
                			send: function( _, callback ) {
                
                				script = document.createElement( "script" );
                
                				script.async = "async";
                
                				if ( s.scriptCharset ) {
                					script.charset = s.scriptCharset;
                				}
                
                				script.src = s.url;
                
                				// Attach handlers for all browsers
                				script.onload = script.onreadystatechange = function( _, isAbort ) {
                
                					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
                
                						// Handle memory leak in IE
                						script.onload = script.onreadystatechange = null;
                
                						// Remove the script
                						if ( head && script.parentNode ) {
                							head.removeChild( script );
                						}
                
                						// Dereference the script
                						script = undefined;
                
                						// Callback if not abort
                						if ( !isAbort ) {
                							callback( 200, "success" );
                						}
                					}
                				};
                				// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
                				// This arises when a base node is used (#2709 and #4378).
                				head.insertBefore( script, head.firstChild );
                			},
                
                			abort: function() {
                				if ( script ) {
                					script.onload( 0, 1 );
                				}
                			}
                		};
                	}
                });
                var xhrCallbacks,
                	// #5280: Internet Explorer will keep connections alive if we don't abort on unload
                	xhrOnUnloadAbort = window.ActiveXObject ? function() {
                		// Abort all pending requests
                		for ( var key in xhrCallbacks ) {
                			xhrCallbacks[ key ]( 0, 1 );
                		}
                	} : false,
                	xhrId = 0;
                
                // Functions to create xhrs
                function createStandardXHR() {
                	try {
                		return new window.XMLHttpRequest();
                	} catch( e ) {}
                }
                
                function createActiveXHR() {
                	try {
                		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
                	} catch( e ) {}
                }
                
                // Create the request object
                // (This is still attached to ajaxSettings for backward compatibility)
                jQuery.ajaxSettings.xhr = window.ActiveXObject ?
                	/* Microsoft failed to properly
                	 * implement the XMLHttpRequest in IE7 (can't request local files),
                	 * so we use the ActiveXObject when it is available
                	 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
                	 * we need a fallback.
                	 */
                	function() {
                		return !this.isLocal && createStandardXHR() || createActiveXHR();
                	} :
                	// For all other browsers, use the standard XMLHttpRequest object
                	createStandardXHR;
                
                // Determine support properties
                (function( xhr ) {
                	jQuery.extend( jQuery.support, {
                		ajax: !!xhr,
                		cors: !!xhr && ( "withCredentials" in xhr )
                	});
                })( jQuery.ajaxSettings.xhr() );
                
                // Create transport if the browser can provide an xhr
                if ( jQuery.support.ajax ) {
                
                	jQuery.ajaxTransport(function( s ) {
                		// Cross domain only allowed if supported through XMLHttpRequest
                		if ( !s.crossDomain || jQuery.support.cors ) {
                
                			var callback;
                
                			return {
                				send: function( headers, complete ) {
                
                					// Get a new xhr
                					var handle, i,
                						xhr = s.xhr();
                
                					// Open the socket
                					// Passing null username, generates a login popup on Opera (#2865)
                					if ( s.username ) {
                						xhr.open( s.type, s.url, s.async, s.username, s.password );
                					} else {
                						xhr.open( s.type, s.url, s.async );
                					}
                
                					// Apply custom fields if provided
                					if ( s.xhrFields ) {
                						for ( i in s.xhrFields ) {
                							xhr[ i ] = s.xhrFields[ i ];
                						}
                					}
                
                					// Override mime type if needed
                					if ( s.mimeType && xhr.overrideMimeType ) {
                						xhr.overrideMimeType( s.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 ( !s.crossDomain && !headers["X-Requested-With"] ) {
                						headers[ "X-Requested-With" ] = "XMLHttpRequest";
                					}
                
                					// Need an extra try/catch for cross domain requests in Firefox 3
                					try {
                						for ( i in headers ) {
                							xhr.setRequestHeader( i, headers[ i ] );
                						}
                					} catch( _ ) {}
                
                					// Do send the request
                					// This may raise an exception which is actually
                					// handled in jQuery.ajax (so no try/catch here)
                					xhr.send( ( s.hasContent && s.data ) || null );
                
                					// Listener
                					callback = function( _, isAbort ) {
                
                						var status,
                							statusText,
                							responseHeaders,
                							responses,
                							xml;
                
                						// Firefox throws exceptions when accessing properties
                						// of an xhr when a network error occurred
                						// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
                						try {
                
                							// Was never called and is aborted or complete
                							if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
                
                								// Only called once
                								callback = undefined;
                
                								// Do not keep as active anymore
                								if ( handle ) {
                									xhr.onreadystatechange = jQuery.noop;
                									if ( xhrOnUnloadAbort ) {
                										delete xhrCallbacks[ handle ];
                									}
                								}
                
                								// If it's an abort
                								if ( isAbort ) {
                									// Abort it manually if needed
                									if ( xhr.readyState !== 4 ) {
                										xhr.abort();
                									}
                								} else {
                									status = xhr.status;
                									responseHeaders = xhr.getAllResponseHeaders();
                									responses = {};
                									xml = xhr.responseXML;
                
                									// Construct response list
                									if ( xml && xml.documentElement /* #4958 */ ) {
                										responses.xml = xml;
                									}
                
                									// When requesting binary data, IE6-9 will throw an exception
                									// on any attempt to access responseText (#11426)
                									try {
                										responses.text = xhr.responseText;
                									} catch( _ ) {
                									}
                
                									// Firefox throws an exception when accessing
                									// statusText for faulty cross-domain requests
                									try {
                										statusText = xhr.statusText;
                									} catch( e ) {
                										// We normalize with Webkit giving an empty statusText
                										statusText = "";
                									}
                
                									// Filter status for non standard behaviors
                
                									// If the request is local and we have data: assume a success
                									// (success with no data won't get notified, that's the best we
                									// can do given current implementations)
                									if ( !status && s.isLocal && !s.crossDomain ) {
                										status = responses.text ? 200 : 404;
                									// IE - #1450: sometimes returns 1223 when it should be 204
                									} else if ( status === 1223 ) {
                										status = 204;
                									}
                								}
                							}
                						} catch( firefoxAccessException ) {
                							if ( !isAbort ) {
                								complete( -1, firefoxAccessException );
                							}
                						}
                
                						// Call complete if needed
                						if ( responses ) {
                							complete( status, statusText, responses, responseHeaders );
                						}
                					};
                
                					if ( !s.async ) {
                						// if we're in sync mode we fire the callback
                						callback();
                					} else if ( xhr.readyState === 4 ) {
                						// (IE6 & IE7) if it's in cache and has been
                						// retrieved directly we need to fire the callback
                						setTimeout( callback, 0 );
                					} else {
                						handle = ++xhrId;
                						if ( xhrOnUnloadAbort ) {
                							// Create the active xhrs callbacks list if needed
                							// and attach the unload handler
                							if ( !xhrCallbacks ) {
                								xhrCallbacks = {};
                								jQuery( window ).unload( xhrOnUnloadAbort );
                							}
                							// Add to list of active xhrs callbacks
                							xhrCallbacks[ handle ] = callback;
                						}
                						xhr.onreadystatechange = callback;
                					}
                				},
                
                				abort: function() {
                					if ( callback ) {
                						callback(0,1);
                					}
                				}
                			};
                		}
                	});
                }
                var fxNow, timerId,
                	rfxtypes = /^(?:toggle|show|hide)$/,
                	rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
                	rrun = /queueHooks$/,
                	animationPrefilters = [ defaultPrefilter ],
                	tweeners = {
                		"*": [function( prop, value ) {
                			var end, unit, prevScale,
                				tween = this.createTween( prop, value ),
                				parts = rfxnum.exec( value ),
                				target = tween.cur(),
                				start = +target || 0,
                				scale = 1;
                
                			if ( parts ) {
                				end = +parts[2];
                				unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
                
                				// We need to compute starting value
                				if ( unit !== "px" && start ) {
                					// Iteratively approximate from a nonzero starting point
                					// Prefer the current property, because this process will be trivial if it uses the same units
                					// Fallback to end or a simple constant
                					start = jQuery.css( tween.elem, prop, true ) || end || 1;
                
                					do {
                						// If previous iteration zeroed out, double until we get *something*
                						// Use a string for doubling factor so we don't accidentally see scale as unchanged below
                						prevScale = scale = scale || ".5";
                
                						// Adjust and apply
                						start = start / scale;
                						jQuery.style( tween.elem, prop, start + unit );
                
                						// Update scale, tolerating zeroes from tween.cur()
                						scale = tween.cur() / target;
                
                					// Stop looping if we've hit the mark or scale is unchanged
                					} while ( scale !== 1 && scale !== prevScale );
                				}
                
                				tween.unit = unit;
                				tween.start = start;
                				// If a +=/-= token was provided, we're doing a relative animation
                				tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
                			}
                			return tween;
                		}]
                	};
                
                // Animations created synchronously will run synchronously
                function createFxNow() {
                	setTimeout(function() {
                		fxNow = undefined;
                	}, 0 );
                	return ( fxNow = jQuery.now() );
                }
                
                function createTweens( animation, props ) {
                	jQuery.each( props, function( prop, value ) {
                		var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
                			index = 0,
                			length = collection.length;
                		for ( ; index < length; index++ ) {
                			if ( collection[ index ].call( animation, prop, value ) ) {
                
                				// we're done with this property
                				return;
                			}
                		}
                	});
                }
                
                function Animation( elem, properties, options ) {
                	var result,
                		index = 0,
                		tweenerIndex = 0,
                		length = animationPrefilters.length,
                		deferred = jQuery.Deferred().always( function() {
                			// don't match elem in the :animated selector
                			delete tick.elem;
                		}),
                		tick = function() {
                			var currentTime = fxNow || createFxNow(),
                				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
                				percent = 1 - ( remaining / animation.duration || 0 ),
                				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, easing ) {
                				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;
                
                				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;
                		}
                	}
                
                	createTweens( animation, props );
                
                	if ( jQuery.isFunction( animation.opts.start ) ) {
                		animation.opts.start.call( elem, animation );
                	}
                
                	jQuery.fx.timer(
                		jQuery.extend( tick, {
                			anim: animation,
                			queue: animation.opts.queue,
                			elem: elem
                		})
                	);
                
                	// 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 );
                }
                
                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 wont overwrite keys already present.
                			// also - reusing 'index' from above 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;
                		}
                	}
                }
                
                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 );
                		}
                	}
                });
                
                function defaultPrefilter( elem, props, opts ) {
                	var index, prop, value, length, dataShow, tween, hooks, oldfire,
                		anim = this,
                		style = elem.style,
                		orig = {},
                		handled = [],
                		hidden = elem.nodeType && isHidden( elem );
                
                	// 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() {
                			// doing this makes sure that the complete handler will be 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 IE does 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
                		if ( jQuery.css( elem, "display" ) === "inline" &&
                				jQuery.css( elem, "float" ) === "none" ) {
                
                			// inline-level elements accept inline-block;
                			// block-level elements need to be inline with layout
                			if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
                				style.display = "inline-block";
                
                			} else {
                				style.zoom = 1;
                			}
                		}
                	}
                
                	if ( opts.overflow ) {
                		style.overflow = "hidden";
                		if ( !jQuery.support.shrinkWrapBlocks ) {
                			anim.done(function() {
                				style.overflow = opts.overflow[ 0 ];
                				style.overflowX = opts.overflow[ 1 ];
                				style.overflowY = opts.overflow[ 2 ];
                			});
                		}
                	}
                
                
                	// show/hide pass
                	for ( index in props ) {
                		value = props[ index ];
                		if ( rfxtypes.exec( value ) ) {
                			delete props[ index ];
                			if ( value === ( hidden ? "hide" : "show" ) ) {
                				continue;
                			}
                			handled.push( index );
                		}
                	}
                
                	length = handled.length;
                	if ( length ) {
                		dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
                		if ( hidden ) {
                			jQuery( elem ).show();
                		} else {
                			anim.done(function() {
                				jQuery( elem ).hide();
                			});
                		}
                		anim.done(function() {
                			var prop;
                			jQuery.removeData( elem, "fxshow", true );
                			for ( prop in orig ) {
                				jQuery.style( elem, prop, orig[ prop ] );
                			}
                		});
                		for ( index = 0 ; index < length ; index++ ) {
                			prop = handled[ index ];
                			tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
                			orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
                
                			if ( !( prop in dataShow ) ) {
                				dataShow[ prop ] = tween.start;
                				if ( hidden ) {
                					tween.end = tween.start;
                					tween.start = prop === "width" || prop === "height" ? 1 : 0;
                				}
                			}
                		}
                	}
                }
                
                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 ];
                
                		this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration );
                		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 any value as a 4th parameter to .css will automatically
                			// attempt a parseFloat and fallback to a string if the parse fails
                			// so, 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, false, "" );
                			// 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 its
                			// 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;
                			}
                		}
                	}
                };
                
                // Remove in 2.0 - this supports IE8's 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.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" ||
                			// special check for .toggle( handler, handler, ... )
                			( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
                			cssFn.apply( this, arguments ) :
                			this.animate( genFx( name, true ), speed, easing, callback );
                	};
                });
                
                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 resolve immediately
                				if ( empty ) {
                					anim.stop( true );
                				}
                			};
                
                		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 = jQuery._data( 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 );
                			}
                		});
                	}
                });
                
                // Generate parameters to create a standard animation
                function genFx( type, includeWidth ) {
                	var which,
                		attrs = { height: type },
                		i = 0;
                
                	// if we include width, step value is 1 to do all cssExpand values,
                	// if we don't include width, step value is 2 to skip over Left and Right
                	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;
                }
                
                // 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.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.easing = {
                	linear: function( p ) {
                		return p;
                	},
                	swing: function( p ) {
                		return 0.5 - Math.cos( p*Math.PI ) / 2;
                	}
                };
                
                jQuery.timers = [];
                jQuery.fx = Tween.prototype.init;
                jQuery.fx.tick = function() {
                	var timer,
                		timers = jQuery.timers,
                		i = 0;
                
                	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();
                	}
                };
                
                jQuery.fx.timer = function( timer ) {
                	if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
                		timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
                	}
                };
                
                jQuery.fx.interval = 13;
                
                jQuery.fx.stop = function() {
                	clearInterval( timerId );
                	timerId = null;
                };
                
                jQuery.fx.speeds = {
                	slow: 600,
                	fast: 200,
                	// Default speed
                	_default: 400
                };
                
                // Back Compat <1.8 extension point
                jQuery.fx.step = {};
                
                if ( jQuery.expr && jQuery.expr.filters ) {
                	jQuery.expr.filters.animated = function( elem ) {
                		return jQuery.grep(jQuery.timers, function( fn ) {
                			return elem === fn.elem;
                		}).length;
                	};
                }
                var rroot = /^(?:body|html)$/i;
                
                jQuery.fn.offset = function( options ) {
                	if ( arguments.length ) {
                		return options === undefined ?
                			this :
                			this.each(function( i ) {
                				jQuery.offset.setOffset( this, options, i );
                			});
                	}
                
                	var box, docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft, top, left,
                		elem = this[ 0 ],
                		doc = elem && elem.ownerDocument;
                
                	if ( !doc ) {
                		return;
                	}
                
                	if ( (body = doc.body) === elem ) {
                		return jQuery.offset.bodyOffset( elem );
                	}
                
                	docElem = doc.documentElement;
                
                	// Make sure we're not dealing with a disconnected DOM node
                	if ( !jQuery.contains( docElem, elem ) ) {
                		return { top: 0, left: 0 };
                	}
                
                	box = elem.getBoundingClientRect();
                	win = getWindow( doc );
                	clientTop  = docElem.clientTop  || body.clientTop  || 0;
                	clientLeft = docElem.clientLeft || body.clientLeft || 0;
                	scrollTop  = win.pageYOffset || docElem.scrollTop;
                	scrollLeft = win.pageXOffset || docElem.scrollLeft;
                	top  = box.top  + scrollTop  - clientTop;
                	left = box.left + scrollLeft - clientLeft;
                
                	return { top: top, left: left };
                };
                
                jQuery.offset = {
                
                	bodyOffset: function( body ) {
                		var top = body.offsetTop,
                			left = body.offsetLeft;
                
                		if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
                			top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;
                			left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
                		}
                
                		return { top: top, left: left };
                	},
                
                	setOffset: function( elem, options, i ) {
                		var position = jQuery.css( elem, "position" );
                
                		// set position first, in-case top/left are set even on static elem
                		if ( position === "static" ) {
                			elem.style.position = "relative";
                		}
                
                		var curElem = jQuery( elem ),
                			curOffset = curElem.offset(),
                			curCSSTop = jQuery.css( elem, "top" ),
                			curCSSLeft = jQuery.css( elem, "left" ),
                			calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
                			props = {}, curPosition = {}, curTop, curLeft;
                
                		// 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({
                
                	position: function() {
                		if ( !this[0] ) {
                			return;
                		}
                
                		var elem = this[0],
                
                		// Get *real* offsetParent
                		offsetParent = this.offsetParent(),
                
                		// Get correct offsets
                		offset       = this.offset(),
                		parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
                
                		// Subtract element margins
                		// note: when an element has margin: auto the offsetLeft and marginLeft
                		// are the same in Safari causing offset.left to incorrectly be 0
                		offset.top  -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
                		offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
                
                		// Add offsetParent borders
                		parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
                		parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
                
                		// Subtract the two offsets
                		return {
                			top:  offset.top  - parentOffset.top,
                			left: offset.left - parentOffset.left
                		};
                	},
                
                	offsetParent: function() {
                		return this.map(function() {
                			var offsetParent = this.offsetParent || document.body;
                			while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
                				offsetParent = offsetParent.offsetParent;
                			}
                			return offsetParent || document.body;
                		});
                	}
                });
                
                
                // Create scrollLeft and scrollTop methods
                jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
                	var top = /Y/.test( prop );
                
                	jQuery.fn[ method ] = function( val ) {
                		return jQuery.access( this, function( elem, method, val ) {
                			var win = getWindow( elem );
                
                			if ( val === undefined ) {
                				return win ? (prop in win) ? win[ prop ] :
                					win.document.documentElement[ method ] :
                					elem[ method ];
                			}
                
                			if ( win ) {
                				win.scrollTo(
                					!top ? val : jQuery( win ).scrollLeft(),
                					 top ? val : jQuery( win ).scrollTop()
                				);
                
                			} else {
                				elem[ method ] = val;
                			}
                		}, method, val, arguments.length, null );
                	};
                });
                
                function getWindow( elem ) {
                	return jQuery.isWindow( elem ) ?
                		elem :
                		elem.nodeType === 9 ?
                			elem.defaultView || elem.parentWindow :
                			false;
                }
                // 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 jQuery.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
                					// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
                					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, value, extra ) :
                
                					// Set width or height on the element
                					jQuery.style( elem, type, value, extra );
                			}, type, chainable ? margin : undefined, chainable );
                		};
                	});
                });
                // Expose jQuery to the global object
                //window.jQuery = window.$ = jQuery;
                  module.exports = jQuery;
                // Expose jQuery as an AMD module, but only for AMD loaders that
                // understand the issues with loading multiple versions of jQuery
                // in a page that all might call define(). The loader will indicate
                // they have special allowances for multiple jQuery versions by
                // specifying define.amd.jQuery = true. Register as a named module,
                // since jQuery can be concatenated with other files that may use define,
                // but not use 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.
                if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
                	define( "jquery", [], function () { return jQuery; } );
                }
                
                })( window );
                
         });
        register(null , function () {
                module.exports = require('./jquery-1.8.0.js');
         });
    });
    register("/kls", function (module, exports, require, register) {
        register(null , function () {
                var ObjectCreate,
                    Kls = function () {},
                    _extend = function (dest, src) {
                      for (var prop in src) {
                        dest[prop] = src[prop];
                      }
                      return dest;
                    };
                if (Object.create) {
                  ObjectCreate = Object.create;
                  Kls._statics = ObjectCreate(null, {
                    statics: {value: statics, enumerable: true},
                    derive: {value: derive, enumerable: true},
                    mixin: {value: mixin, enumerable: true}
                  });
                } else {
                  ObjectCreate = function (o) {
                    function F() {}
                
                    F.prototype = o;
                    return new F();
                  };
                  Kls._statics = {
                    statics: statics,
                    derive: derive,
                    mixin: mixin
                  };
                }
                
                function mixin(source, other) {
                  var prop,
                      proto = this.prototype;
                  for (prop in source) {
                    proto[prop] = source[prop];
                  }
                  if (other) {
                    for (var l = arguments.length - 1; l > 0; l--) {
                      _extend(proto, arguments[l]);
                    }
                  }
                  return this;
                }
                
                function statics(prop, value) {
                  var _static = this._statics;
                  if (value) {
                    this[prop] = _static[prop] = value;
                  } else {
                    for (value in prop) {
                      this[value] = _static[value] = prop[value];
                    }
                  }
                  return this;
                }
                
                function derive(_init) {
                  var Super = Sub.Super = this;
                  (Sub.prototype = ObjectCreate(Super.prototype)).constructor = Sub;
                  _extend(Sub, Sub._statics = ObjectCreate(Super._statics));
                  function Sub() {
                    if (_init) {
                      this._super = Super;
                      return  _init.apply(this, arguments) || this;
                    }
                    return Super.apply(this, arguments) || this;
                  }
                
                  return Sub;
                }
                module.exports = derive.call(Kls);
                
         });
    });
    register("/underscore", function (module, exports, require, register) {
        register(null , function () {
                //     Underscore.js 1.3.3
                //     (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
                //     Underscore is freely distributable under the MIT license.
                //     Portions of Underscore are inspired or borrowed from Prototype,
                //     Oliver Steele's Functional, and John Resig's Micro-Templating.
                //     For all details and documentation:
                //     http://documentcloud.github.com/underscore
                
                (function() {
                
                  // Baseline setup
                  // --------------
                
                  // Establish the root object, `window` in the browser, or `global` on the server.
                  var root = this;
                
                  // Save the previous value of the `_` variable.
                  var previousUnderscore = root._;
                
                  // Establish the object that gets returned to break out of a loop iteration.
                  var breaker = {};
                
                  // Save bytes in the minified (but not gzipped) version:
                  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
                
                  // Create quick reference variables for speed access to core prototypes.
                  var push             = ArrayProto.push,
                      slice            = ArrayProto.slice,
                      unshift          = ArrayProto.unshift,
                      toString         = ObjProto.toString,
                      hasOwnProperty   = ObjProto.hasOwnProperty;
                
                  // All **ECMAScript 5** native function implementations that we hope to use
                  // are declared here.
                  var
                    nativeForEach      = ArrayProto.forEach,
                    nativeMap          = ArrayProto.map,
                    nativeReduce       = ArrayProto.reduce,
                    nativeReduceRight  = ArrayProto.reduceRight,
                    nativeFilter       = ArrayProto.filter,
                    nativeEvery        = ArrayProto.every,
                    nativeSome         = ArrayProto.some,
                    nativeIndexOf      = ArrayProto.indexOf,
                    nativeLastIndexOf  = ArrayProto.lastIndexOf,
                    nativeIsArray      = Array.isArray,
                    nativeKeys         = Object.keys,
                    nativeBind         = FuncProto.bind;
                
                  // Create a safe reference to the Underscore object for use below.
                  var _ = function(obj) { return new wrapper(obj); };
                
                  // Export the Underscore object for **Node.js**, with
                  // backwards-compatibility for the old `require()` API. If we're in
                  // the browser, add `_` as a global object via a string identifier,
                  // for Closure Compiler "advanced" mode.
                  if (typeof exports !== 'undefined') {
                    if (typeof module !== 'undefined' && module.exports) {
                      exports = module.exports = _;
                    }
                    exports._ = _;
                  } else {
                    root['_'] = _;
                  }
                
                  // Current version.
                  _.VERSION = '1.3.3';
                
                  // Collection Functions
                  // --------------------
                
                  // The cornerstone, an `each` implementation, aka `forEach`.
                  // Handles objects with the built-in `forEach`, arrays, and raw objects.
                  // Delegates to **ECMAScript 5**'s native `forEach` if available.
                  var each = _.each = _.forEach = function(obj, iterator, context) {
                    if (obj == null) return;
                    if (nativeForEach && obj.forEach === nativeForEach) {
                      obj.forEach(iterator, context);
                    } else if (obj.length === +obj.length) {
                      for (var i = 0, l = obj.length; i < l; i++) {
                        if (iterator.call(context, obj[i], i, obj) === breaker) return;
                      }
                    } else {
                      for (var key in obj) {
                        if (_.has(obj, key)) {
                          if (iterator.call(context, obj[key], key, obj) === breaker) return;
                        }
                      }
                    }
                  };
                
                  // Return the results of applying the iterator to each element.
                  // Delegates to **ECMAScript 5**'s native `map` if available.
                  _.map = _.collect = function(obj, iterator, context) {
                    var results = [];
                    if (obj == null) return results;
                    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
                    each(obj, function(value, index, list) {
                      results[results.length] = iterator.call(context, value, index, list);
                    });
                    return results;
                  };
                
                  // **Reduce** builds up a single result from a list of values, aka `inject`,
                  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
                  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
                    var initial = arguments.length > 2;
                    if (obj == null) obj = [];
                    if (nativeReduce && obj.reduce === nativeReduce) {
                      if (context) iterator = _.bind(iterator, context);
                      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
                    }
                    each(obj, function(value, index, list) {
                      if (!initial) {
                        memo = value;
                        initial = true;
                      } else {
                        memo = iterator.call(context, memo, value, index, list);
                      }
                    });
                    if (!initial) throw new TypeError('Reduce of empty array with no initial value');
                    return memo;
                  };
                
                  // The right-associative version of reduce, also known as `foldr`.
                  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
                  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
                    var initial = arguments.length > 2;
                    if (obj == null) obj = [];
                    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
                      if (context) iterator = _.bind(iterator, context);
                      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
                    }
                    var reversed = _.toArray(obj).reverse();
                    if (context && !initial) iterator = _.bind(iterator, context);
                    return initial ? _.reduce(reversed, iterator, memo, context) : _.reduce(reversed, iterator);
                  };
                
                  // Return the first value which passes a truth test. Aliased as `detect`.
                  _.find = _.detect = function(obj, iterator, context) {
                    var result;
                    any(obj, function(value, index, list) {
                      if (iterator.call(context, value, index, list)) {
                        result = value;
                        return true;
                      }
                    });
                    return result;
                  };
                
                  // Return all the elements that pass a truth test.
                  // Delegates to **ECMAScript 5**'s native `filter` if available.
                  // Aliased as `select`.
                  _.filter = _.select = function(obj, iterator, context) {
                    var results = [];
                    if (obj == null) return results;
                    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
                    each(obj, function(value, index, list) {
                      if (iterator.call(context, value, index, list)) results[results.length] = value;
                    });
                    return results;
                  };
                
                  // Return all the elements for which a truth test fails.
                  _.reject = function(obj, iterator, context) {
                    var results = [];
                    if (obj == null) return results;
                    each(obj, function(value, index, list) {
                      if (!iterator.call(context, value, index, list)) results[results.length] = value;
                    });
                    return results;
                  };
                
                  // Determine whether all of the elements match a truth test.
                  // Delegates to **ECMAScript 5**'s native `every` if available.
                  // Aliased as `all`.
                  _.every = _.all = function(obj, iterator, context) {
                    var result = true;
                    if (obj == null) return result;
                    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
                    each(obj, function(value, index, list) {
                      if (!(result = result && iterator.call(context, value, index, list))) return breaker;
                    });
                    return !!result;
                  };
                
                  // Determine if at least one element in the object matches a truth test.
                  // Delegates to **ECMAScript 5**'s native `some` if available.
                  // Aliased as `any`.
                  var any = _.some = _.any = function(obj, iterator, context) {
                    iterator || (iterator = _.identity);
                    var result = false;
                    if (obj == null) return result;
                    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
                    each(obj, function(value, index, list) {
                      if (result || (result = iterator.call(context, value, index, list))) return breaker;
                    });
                    return !!result;
                  };
                
                  // Determine if a given value is included in the array or object using `===`.
                  // Aliased as `contains`.
                  _.include = _.contains = function(obj, target) {
                    var found = false;
                    if (obj == null) return found;
                    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
                    found = any(obj, function(value) {
                      return value === target;
                    });
                    return found;
                  };
                
                  // Invoke a method (with arguments) on every item in a collection.
                  _.invoke = function(obj, method) {
                    var args = slice.call(arguments, 2);
                    return _.map(obj, function(value) {
                      return (_.isFunction(method) ? method : value[method]).apply(value, args);
                    });
                  };
                
                  // Convenience version of a common use case of `map`: fetching a property.
                  _.pluck = function(obj, key) {
                    return _.map(obj, function(value){ return value[key]; });
                  };
                
                  // Return the maximum element or (element-based computation).
                  // Can't optimize arrays of integers longer than 65,535 elements.
                  // See: https://bugs.webkit.org/show_bug.cgi?id=80797
                  _.max = function(obj, iterator, context) {
                    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
                      return Math.max.apply(Math, obj);
                    }
                    if (!iterator && _.isEmpty(obj)) return -Infinity;
                    var result = {computed : -Infinity};
                    each(obj, function(value, index, list) {
                      var computed = iterator ? iterator.call(context, value, index, list) : value;
                      computed >= result.computed && (result = {value : value, computed : computed});
                    });
                    return result.value;
                  };
                
                  // Return the minimum element (or element-based computation).
                  _.min = function(obj, iterator, context) {
                    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
                      return Math.min.apply(Math, obj);
                    }
                    if (!iterator && _.isEmpty(obj)) return Infinity;
                    var result = {computed : Infinity};
                    each(obj, function(value, index, list) {
                      var computed = iterator ? iterator.call(context, value, index, list) : value;
                      computed < result.computed && (result = {value : value, computed : computed});
                    });
                    return result.value;
                  };
                
                  // Shuffle an array.
                  _.shuffle = function(obj) {
                    var rand;
                    var index = 0;
                    var shuffled = [];
                    each(obj, function(value) {
                      rand = Math.floor(Math.random() * ++index);
                      shuffled[index - 1] = shuffled[rand];
                      shuffled[rand] = value;
                    });
                    return shuffled;
                  };
                
                  // Sort the object's values by a criterion produced by an iterator.
                  _.sortBy = function(obj, val, context) {
                    var iterator = lookupIterator(obj, val);
                    return _.pluck(_.map(obj, function(value, index, list) {
                      return {
                        value : value,
                        criteria : iterator.call(context, value, index, list)
                      };
                    }).sort(function(left, right) {
                      var a = left.criteria, b = right.criteria;
                      if (a === void 0) return 1;
                      if (b === void 0) return -1;
                      return a < b ? -1 : a > b ? 1 : 0;
                    }), 'value');
                  };
                
                  // An internal function to generate lookup iterators.
                  var lookupIterator = function(obj, val) {
                    return _.isFunction(val) ? val : function(obj) { return obj[val]; };
                  };
                
                  // An internal function used for aggregate "group by" operations.
                  var group = function(obj, val, behavior) {
                    var result = {};
                    var iterator = lookupIterator(obj, val);
                    each(obj, function(value, index) {
                      var key = iterator(value, index);
                      behavior(result, key, value);
                    });
                    return result;
                  };
                
                  // Groups the object's values by a criterion. Pass either a string attribute
                  // to group by, or a function that returns the criterion.
                  _.groupBy = function(obj, val) {
                    return group(obj, val, function(result, key, value) {
                      (result[key] || (result[key] = [])).push(value);
                    });
                  };
                
                  // Counts instances of an object that group by a certain criterion. Pass
                  // either a string attribute to count by, or a function that returns the
                  // criterion.
                  _.countBy = function(obj, val) {
                    return group(obj, val, function(result, key, value) {
                      result[key] || (result[key] = 0);
                      result[key]++;
                    });
                  };
                
                  // Use a comparator function to figure out the smallest index at which
                  // an object should be inserted so as to maintain order. Uses binary search.
                  _.sortedIndex = function(array, obj, iterator) {
                    iterator || (iterator = _.identity);
                    var value = iterator(obj);
                    var low = 0, high = array.length;
                    while (low < high) {
                      var mid = (low + high) >> 1;
                      iterator(array[mid]) < value ? low = mid + 1 : high = mid;
                    }
                    return low;
                  };
                
                  // Safely convert anything iterable into a real, live array.
                  _.toArray = function(obj) {
                    if (!obj)                                     return [];
                    if (_.isArray(obj))                           return slice.call(obj);
                    if (_.isArguments(obj))                       return slice.call(obj);
                    if (obj.toArray && _.isFunction(obj.toArray)) return obj.toArray();
                    return _.values(obj);
                  };
                
                  // Return the number of elements in an object.
                  _.size = function(obj) {
                    return _.isArray(obj) ? obj.length : _.keys(obj).length;
                  };
                
                  // Array Functions
                  // ---------------
                
                  // Get the first element of an array. Passing **n** will return the first N
                  // values in the array. Aliased as `head` and `take`. The **guard** check
                  // allows it to work with `_.map`.
                  _.first = _.head = _.take = function(array, n, guard) {
                    return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
                  };
                
                  // Returns everything but the last entry of the array. Especially useful on
                  // the arguments object. Passing **n** will return all the values in
                  // the array, excluding the last N. The **guard** check allows it to work with
                  // `_.map`.
                  _.initial = function(array, n, guard) {
                    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
                  };
                
                  // Get the last element of an array. Passing **n** will return the last N
                  // values in the array. The **guard** check allows it to work with `_.map`.
                  _.last = function(array, n, guard) {
                    if ((n != null) && !guard) {
                      return slice.call(array, Math.max(array.length - n, 0));
                    } else {
                      return array[array.length - 1];
                    }
                  };
                
                  // Returns everything but the first entry of the array. Aliased as `tail`.
                  // Especially useful on the arguments object. Passing an **index** will return
                  // the rest of the values in the array from that index onward. The **guard**
                  // check allows it to work with `_.map`.
                  _.rest = _.tail = function(array, index, guard) {
                    return slice.call(array, (index == null) || guard ? 1 : index);
                  };
                
                  // Trim out all falsy values from an array.
                  _.compact = function(array) {
                    return _.filter(array, function(value){ return !!value; });
                  };
                
                  // Internal implementation of a recursive `flatten` function.
                  var flatten = function(input, shallow, output) {
                    each(input, function(value) {
                      if (_.isArray(value)) {
                        shallow ? push.apply(output, value) : flatten(value, shallow, output);
                      } else {
                        output.push(value);
                      }
                    });
                    return output;
                  };
                
                  // Return a completely flattened version of an array.
                  _.flatten = function(array, shallow) {
                    return flatten(array, shallow, []);
                  };
                
                  // Return a version of the array that does not contain the specified value(s).
                  _.without = function(array) {
                    return _.difference(array, slice.call(arguments, 1));
                  };
                
                  // Produce a duplicate-free version of the array. If the array has already
                  // been sorted, you have the option of using a faster algorithm.
                  // Aliased as `unique`.
                  _.uniq = _.unique = function(array, isSorted, iterator) {
                    var initial = iterator ? _.map(array, iterator) : array;
                    var results = [];
                    _.reduce(initial, function(memo, value, index) {
                      if (isSorted ? (_.last(memo) !== value || !memo.length) : !_.include(memo, value)) {
                        memo.push(value);
                        results.push(array[index]);
                      }
                      return memo;
                    }, []);
                    return results;
                  };
                
                  // Produce an array that contains the union: each distinct element from all of
                  // the passed-in arrays.
                  _.union = function() {
                    return _.uniq(flatten(arguments, true, []));
                  };
                
                  // Produce an array that contains every item shared between all the
                  // passed-in arrays.
                  _.intersection = function(array) {
                    var rest = slice.call(arguments, 1);
                    return _.filter(_.uniq(array), function(item) {
                      return _.every(rest, function(other) {
                        return _.indexOf(other, item) >= 0;
                      });
                    });
                  };
                
                  // Take the difference between one array and a number of other arrays.
                  // Only the elements present in just the first array will remain.
                  _.difference = function(array) {
                    var rest = flatten(slice.call(arguments, 1), true, []);
                    return _.filter(array, function(value){ return !_.include(rest, value); });
                  };
                
                  // Zip together multiple lists into a single array -- elements that share
                  // an index go together.
                  _.zip = function() {
                    var args = slice.call(arguments);
                    var length = _.max(_.pluck(args, 'length'));
                    var results = new Array(length);
                    for (var i = 0; i < length; i++) {
                      results[i] = _.pluck(args, "" + i);
                    }
                    return results;
                  };
                
                  // Zip together two arrays -- an array of keys and an array of values -- into
                  // a single object.
                  _.zipObject = function(keys, values) {
                    var result = {};
                    for (var i = 0, l = keys.length; i < l; i++) {
                      result[keys[i]] = values[i];
                    }
                    return result;
                  };
                
                  // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
                  // we need this function. Return the position of the first occurrence of an
                  // item in an array, or -1 if the item is not included in the array.
                  // Delegates to **ECMAScript 5**'s native `indexOf` if available.
                  // If the array is large and already in sort order, pass `true`
                  // for **isSorted** to use binary search.
                  _.indexOf = function(array, item, isSorted) {
                    if (array == null) return -1;
                    var i, l;
                    if (isSorted) {
                      i = _.sortedIndex(array, item);
                      return array[i] === item ? i : -1;
                    }
                    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item);
                    for (i = 0, l = array.length; i < l; i++) if (array[i] === item) return i;
                    return -1;
                  };
                
                  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
                  _.lastIndexOf = function(array, item) {
                    if (array == null) return -1;
                    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) return array.lastIndexOf(item);
                    var i = array.length;
                    while (i--) if (array[i] === item) return i;
                    return -1;
                  };
                
                  // Generate an integer Array containing an arithmetic progression. A port of
                  // the native Python `range()` function. See
                  // [the Python documentation](http://docs.python.org/library/functions.html#range).
                  _.range = function(start, stop, step) {
                    if (arguments.length <= 1) {
                      stop = start || 0;
                      start = 0;
                    }
                    step = arguments[2] || 1;
                
                    var len = Math.max(Math.ceil((stop - start) / step), 0);
                    var idx = 0;
                    var range = new Array(len);
                
                    while(idx < len) {
                      range[idx++] = start;
                      start += step;
                    }
                
                    return range;
                  };
                
                  // Function (ahem) Functions
                  // ------------------
                
                  // Reusable constructor function for prototype setting.
                  var ctor = function(){};
                
                  // Create a function bound to a given object (assigning `this`, and arguments,
                  // optionally). Binding with arguments is also known as `curry`.
                  // Delegates to **ECMAScript 5**'s native `Function.bind` if available.
                  // We check for `func.bind` first, to fail fast when `func` is undefined.
                  _.bind = function bind(func, context) {
                    var bound, args;
                    if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
                    if (!_.isFunction(func)) throw new TypeError;
                    args = slice.call(arguments, 2);
                    return bound = function() {
                      if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments)));
                      ctor.prototype = func.prototype;
                      var self = new ctor;
                      var result = func.apply(self, args.concat(slice.call(arguments)));
                      if (Object(result) === result) return result;
                      return self;
                    };
                  };
                
                  // Bind all of an object's methods to that object. Useful for ensuring that
                  // all callbacks defined on an object belong to it.
                  _.bindAll = function(obj) {
                    var funcs = slice.call(arguments, 1);
                    if (funcs.length == 0) funcs = _.functions(obj);
                    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
                    return obj;
                  };
                
                  // Memoize an expensive function by storing its results.
                  _.memoize = function(func, hasher) {
                    var memo = {};
                    hasher || (hasher = _.identity);
                    return function() {
                      var key = hasher.apply(this, arguments);
                      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
                    };
                  };
                
                  // Delays a function for the given number of milliseconds, and then calls
                  // it with the arguments supplied.
                  _.delay = function(func, wait) {
                    var args = slice.call(arguments, 2);
                    return setTimeout(function(){ return func.apply(null, args); }, wait);
                  };
                
                  // Defers a function, scheduling it to run after the current call stack has
                  // cleared.
                  _.defer = function(func) {
                    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
                  };
                
                  // Returns a function, that, when invoked, will only be triggered at most once
                  // during a given window of time.
                  _.throttle = function(func, wait) {
                    var context, args, timeout, throttling, more, result;
                    var whenDone = _.debounce(function(){ more = throttling = false; }, wait);
                    return function() {
                      context = this; args = arguments;
                      var later = function() {
                        timeout = null;
                        if (more) func.apply(context, args);
                        whenDone();
                      };
                      if (!timeout) timeout = setTimeout(later, wait);
                      if (throttling) {
                        more = true;
                      } else {
                        throttling = true;
                        result = func.apply(context, args);
                      }
                      whenDone();
                      return result;
                    };
                  };
                
                  // Returns a function, that, as long as it continues to be invoked, will not
                  // be triggered. The function will be called after it stops being called for
                  // N milliseconds. If `immediate` is passed, trigger the function on the
                  // leading edge, instead of the trailing.
                  _.debounce = function(func, wait, immediate) {
                    var timeout;
                    return function() {
                      var context = this, args = arguments;
                      var later = function() {
                        timeout = null;
                        if (!immediate) func.apply(context, args);
                      };
                      var callNow = immediate && !timeout;
                      clearTimeout(timeout);
                      timeout = setTimeout(later, wait);
                      if (callNow) func.apply(context, args);
                    };
                  };
                
                  // Returns a function that will be executed at most one time, no matter how
                  // often you call it. Useful for lazy initialization.
                  _.once = function(func) {
                    var ran = false, memo;
                    return function() {
                      if (ran) return memo;
                      ran = true;
                      return memo = func.apply(this, arguments);
                    };
                  };
                
                  // Returns the first function passed as an argument to the second,
                  // allowing you to adjust arguments, run code before and after, and
                  // conditionally execute the original function.
                  _.wrap = function(func, wrapper) {
                    return function() {
                      var args = [func].concat(slice.call(arguments, 0));
                      return wrapper.apply(this, args);
                    };
                  };
                
                  // Returns a function that is the composition of a list of functions, each
                  // consuming the return value of the function that follows.
                  _.compose = function() {
                    var funcs = arguments;
                    return function() {
                      var args = arguments;
                      for (var i = funcs.length - 1; i >= 0; i--) {
                        args = [funcs[i].apply(this, args)];
                      }
                      return args[0];
                    };
                  };
                
                  // Returns a function that will only be executed after being called N times.
                  _.after = function(times, func) {
                    if (times <= 0) return func();
                    return function() {
                      if (--times < 1) {
                        return func.apply(this, arguments);
                      }
                    };
                  };
                
                  // Object Functions
                  // ----------------
                
                  // Retrieve the names of an object's properties.
                  // Delegates to **ECMAScript 5**'s native `Object.keys`
                  _.keys = nativeKeys || function(obj) {
                    if (obj !== Object(obj)) throw new TypeError('Invalid object');
                    var keys = [];
                    for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
                    return keys;
                  };
                
                  // Retrieve the values of an object's properties.
                  _.values = function(obj) {
                    return _.map(obj, _.identity);
                  };
                
                  // Return a sorted list of the function names available on the object.
                  // Aliased as `methods`
                  _.functions = _.methods = function(obj) {
                    var names = [];
                    for (var key in obj) {
                      if (_.isFunction(obj[key])) names.push(key);
                    }
                    return names.sort();
                  };
                
                  // Extend a given object with all the properties in passed-in object(s).
                  _.extend = function(obj) {
                    each(slice.call(arguments, 1), function(source) {
                      for (var prop in source) {
                        obj[prop] = source[prop];
                      }
                    });
                    return obj;
                  };
                
                  // Return a copy of the object only containing the whitelisted properties.
                  _.pick = function(obj) {
                    var result = {};
                    each(flatten(slice.call(arguments, 1), true, []), function(key) {
                      if (key in obj) result[key] = obj[key];
                    });
                    return result;
                  };
                
                  // Fill in a given object with default properties.
                  _.defaults = function(obj) {
                    each(slice.call(arguments, 1), function(source) {
                      for (var prop in source) {
                        if (obj[prop] == null) obj[prop] = source[prop];
                      }
                    });
                    return obj;
                  };
                
                  // Create a (shallow-cloned) duplicate of an object.
                  _.clone = function(obj) {
                    if (!_.isObject(obj)) return obj;
                    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
                  };
                
                  // Invokes interceptor with the obj, and then returns obj.
                  // The primary purpose of this method is to "tap into" a method chain, in
                  // order to perform operations on intermediate results within the chain.
                  _.tap = function(obj, interceptor) {
                    interceptor(obj);
                    return obj;
                  };
                
                  // Internal recursive comparison function for `isEqual`.
                  var eq = function(a, b, stack) {
                    // Identical objects are equal. `0 === -0`, but they aren't identical.
                    // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal.
                    if (a === b) return a !== 0 || 1 / a == 1 / b;
                    // A strict comparison is necessary because `null == undefined`.
                    if (a == null || b == null) return a === b;
                    // Unwrap any wrapped objects.
                    if (a._chain) a = a._wrapped;
                    if (b._chain) b = b._wrapped;
                    // Invoke a custom `isEqual` method if one is provided.
                    if (a.isEqual && _.isFunction(a.isEqual)) return a.isEqual(b);
                    if (b.isEqual && _.isFunction(b.isEqual)) return b.isEqual(a);
                    // Compare `[[Class]]` names.
                    var className = toString.call(a);
                    if (className != toString.call(b)) return false;
                    switch (className) {
                      // Strings, numbers, dates, and booleans are compared by value.
                      case '[object String]':
                        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
                        // equivalent to `new String("5")`.
                        return a == String(b);
                      case '[object Number]':
                        // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
                        // other numeric values.
                        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
                      case '[object Date]':
                      case '[object Boolean]':
                        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
                        // millisecond representations. Note that invalid dates with millisecond representations
                        // of `NaN` are not equivalent.
                        return +a == +b;
                      // RegExps are compared by their source patterns and flags.
                      case '[object RegExp]':
                        return a.source == b.source &&
                               a.global == b.global &&
                               a.multiline == b.multiline &&
                               a.ignoreCase == b.ignoreCase;
                    }
                    if (typeof a != 'object' || typeof b != 'object') return false;
                    // Assume equality for cyclic structures. The algorithm for detecting cyclic
                    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
                    var length = stack.length;
                    while (length--) {
                      // Linear search. Performance is inversely proportional to the number of
                      // unique nested structures.
                      if (stack[length] == a) return true;
                    }
                    // Add the first object to the stack of traversed objects.
                    stack.push(a);
                    var size = 0, result = true;
                    // Recursively compare objects and arrays.
                    if (className == '[object Array]') {
                      // Compare array lengths to determine if a deep comparison is necessary.
                      size = a.length;
                      result = size == b.length;
                      if (result) {
                        // Deep compare the contents, ignoring non-numeric properties.
                        while (size--) {
                          // Ensure commutative equality for sparse arrays.
                          if (!(result = size in a == size in b && eq(a[size], b[size], stack))) break;
                        }
                      }
                    } else {
                      // Objects with different constructors are not equivalent.
                      if ('constructor' in a != 'constructor' in b || a.constructor != b.constructor) return false;
                      // Deep compare objects.
                      for (var key in a) {
                        if (_.has(a, key)) {
                          // Count the expected number of properties.
                          size++;
                          // Deep compare each member.
                          if (!(result = _.has(b, key) && eq(a[key], b[key], stack))) break;
                        }
                      }
                      // Ensure that both objects contain the same number of properties.
                      if (result) {
                        for (key in b) {
                          if (_.has(b, key) && !(size--)) break;
                        }
                        result = !size;
                      }
                    }
                    // Remove the first object from the stack of traversed objects.
                    stack.pop();
                    return result;
                  };
                
                  // Perform a deep comparison to check if two objects are equal.
                  _.isEqual = function(a, b) {
                    return eq(a, b, []);
                  };
                
                  // Is a given array, string, or object empty?
                  // An "empty" object has no enumerable own-properties.
                  _.isEmpty = function(obj) {
                    if (obj == null) return true;
                    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
                    for (var key in obj) if (_.has(obj, key)) return false;
                    return true;
                  };
                
                  // Is a given value a DOM element?
                  _.isElement = function(obj) {
                    return !!(obj && obj.nodeType == 1);
                  };
                
                  // Is a given value an array?
                  // Delegates to ECMA5's native Array.isArray
                  _.isArray = nativeIsArray || function(obj) {
                    return toString.call(obj) == '[object Array]';
                  };
                
                  // Is a given variable an object?
                  _.isObject = function(obj) {
                    return obj === Object(obj);
                  };
                
                  // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp.
                  each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
                    _['is' + name] = function(obj) {
                      return toString.call(obj) == '[object ' + name + ']';
                    };
                  });
                
                  // Define a fallback version of the method in browsers (ahem, IE), where
                  // there isn't any inspectable "Arguments" type.
                  if (!_.isArguments(arguments)) {
                    _.isArguments = function(obj) {
                      return !!(obj && _.has(obj, 'callee'));
                    };
                  }
                
                  // Is a given object a finite number?
                  _.isFinite = function(obj) {
                    return _.isNumber(obj) && isFinite(obj);
                  };
                
                  // Is the given value `NaN`?
                  _.isNaN = function(obj) {
                    // `NaN` is the only value for which `===` is not reflexive.
                    return obj !== obj;
                  };
                
                  // Is a given value a boolean?
                  _.isBoolean = function(obj) {
                    return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
                  };
                
                  // Is a given value equal to null?
                  _.isNull = function(obj) {
                    return obj === null;
                  };
                
                  // Is a given variable undefined?
                  _.isUndefined = function(obj) {
                    return obj === void 0;
                  };
                
                  // Shortcut function for checking if an object has a given property directly
                  // on itself (in other words, not on a prototype).
                  _.has = function(obj, key) {
                    return hasOwnProperty.call(obj, key);
                  };
                
                  // Utility Functions
                  // -----------------
                
                  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
                  // previous owner. Returns a reference to the Underscore object.
                  _.noConflict = function() {
                    root._ = previousUnderscore;
                    return this;
                  };
                
                  // Keep the identity function around for default iterators.
                  _.identity = function(value) {
                    return value;
                  };
                
                  // Run a function **n** times.
                  _.times = function(n, iterator, context) {
                    for (var i = 0; i < n; i++) iterator.call(context, i);
                  };
                
                  // List of HTML entities for escaping.
                  var htmlEscapes = {
                    '&': '&amp;',
                    '<': '&lt;',
                    '>': '&gt;',
                    '"': '&quot;',
                    "'": '&#x27;',
                    '/': '&#x2F;'
                  };
                
                  // Regex containing the keys listed immediately above.
                  var htmlEscaper = /[&<>"'\/]/g;
                
                  // Escape a string for HTML interpolation.
                  _.escape = function(string) {
                    return ('' + string).replace(htmlEscaper, function(match) {
                      return htmlEscapes[match];
                    });
                  };
                
                  // If the value of the named property is a function then invoke it;
                  // otherwise, return it.
                  _.result = function(object, property) {
                    if (object == null) return null;
                    var value = object[property];
                    return _.isFunction(value) ? value.call(object) : value;
                  };
                
                  // Add your own custom functions to the Underscore object, ensuring that
                  // they're correctly added to the OOP wrapper as well.
                  _.mixin = function(obj) {
                    each(_.functions(obj), function(name){
                      addToWrapper(name, _[name] = obj[name]);
                    });
                  };
                
                  // Generate a unique integer id (unique within the entire client session).
                  // Useful for temporary DOM ids.
                  var idCounter = 0;
                  _.uniqueId = function(prefix) {
                    var id = idCounter++;
                    return prefix ? prefix + id : id;
                  };
                
                  // By default, Underscore uses ERB-style template delimiters, change the
                  // following template settings to use alternative delimiters.
                  _.templateSettings = {
                    evaluate    : /<%([\s\S]+?)%>/g,
                    interpolate : /<%=([\s\S]+?)%>/g,
                    escape      : /<%-([\s\S]+?)%>/g
                  };
                
                  // When customizing `templateSettings`, if you don't want to define an
                  // interpolation, evaluation or escaping regex, we need one that is
                  // guaranteed not to match.
                  var noMatch = /.^/;
                
                  // Certain characters need to be escaped so that they can be put into a
                  // string literal.
                  var escapes = {
                    '\\':   '\\',
                    "'":    "'",
                    r:      '\r',
                    n:      '\n',
                    t:      '\t',
                    u2028:  '\u2028',
                    u2029:  '\u2029'
                  };
                
                  for (var key in escapes) escapes[escapes[key]] = key;
                  var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
                  var unescaper = /\\(\\|'|r|n|t|u2028|u2029)/g;
                
                  // Within an interpolation, evaluation, or escaping, remove HTML escaping
                  // that had been previously added.
                  var unescape = function(code) {
                    return code.replace(unescaper, function(match, escape) {
                      return escapes[escape];
                    });
                  };
                
                  // JavaScript micro-templating, similar to John Resig's implementation.
                  // Underscore templating handles arbitrary delimiters, preserves whitespace,
                  // and correctly escapes quotes within interpolated code.
                  _.template = function(text, data, settings) {
                    settings = _.defaults(settings || {}, _.templateSettings);
                
                    // Compile the template source, taking care to escape characters that
                    // cannot be included in a string literal and then unescape them in code
                    // blocks.
                    var source = "__p+='" + text
                      .replace(escaper, function(match) {
                        return '\\' + escapes[match];
                      })
                      .replace(settings.escape || noMatch, function(match, code) {
                        return "'+\n((__t=(" + unescape(code) + "))==null?'':_.escape(__t))+\n'";
                      })
                      .replace(settings.interpolate || noMatch, function(match, code) {
                        return "'+\n((__t=(" + unescape(code) + "))==null?'':__t)+\n'";
                      })
                      .replace(settings.evaluate || noMatch, function(match, code) {
                        return "';\n" + unescape(code) + "\n__p+='";
                      }) + "';\n";
                
                    // If a variable is not specified, place data values in local scope.
                    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
                
                    source = "var __t,__p='',__j=Array.prototype.join," +
                      "print=function(){__p+=__j.call(arguments,'')};\n" +
                      source + "return __p;\n";
                
                    var render = new Function(settings.variable || 'obj', '_', source);
                    if (data) return render(data, _);
                    var template = function(data) {
                      return render.call(this, data, _);
                    };
                
                    // Provide the compiled function source as a convenience for precompilation.
                    template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
                
                    return template;
                  };
                
                  // Add a "chain" function, which will delegate to the wrapper.
                  _.chain = function(obj) {
                    return _(obj).chain();
                  };
                
                  // The OOP Wrapper
                  // ---------------
                
                  // If Underscore is called as a function, it returns a wrapped object that
                  // can be used OO-style. This wrapper holds altered versions of all the
                  // underscore functions. Wrapped objects may be chained.
                  var wrapper = function(obj) { this._wrapped = obj; };
                
                  // Expose `wrapper.prototype` as `_.prototype`
                  _.prototype = wrapper.prototype;
                
                  // Helper function to continue chaining intermediate results.
                  var result = function(obj, chain) {
                    return chain ? _(obj).chain() : obj;
                  };
                
                  // A method to easily add functions to the OOP wrapper.
                  var addToWrapper = function(name, func) {
                    wrapper.prototype[name] = function() {
                      var args = slice.call(arguments);
                      unshift.call(args, this._wrapped);
                      return result(func.apply(_, args), this._chain);
                    };
                  };
                
                  // Add all of the Underscore functions to the wrapper object.
                  _.mixin(_);
                
                  // Add all mutator Array functions to the wrapper.
                  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
                    var method = ArrayProto[name];
                    wrapper.prototype[name] = function() {
                      var obj = this._wrapped;
                      method.apply(obj, arguments);
                      if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0];
                      return result(obj, this._chain);
                    };
                  });
                
                  // Add all accessor Array functions to the wrapper.
                  each(['concat', 'join', 'slice'], function(name) {
                    var method = ArrayProto[name];
                    wrapper.prototype[name] = function() {
                      return result(method.apply(this._wrapped, arguments), this._chain);
                    };
                  });
                
                  // Start chaining a wrapped Underscore object.
                  wrapper.prototype.chain = function() {
                    this._chain = true;
                    return this;
                  };
                
                  // Extracts the result from a wrapped and chained object.
                  wrapper.prototype.value = function() {
                    return this._wrapped;
                  };
                
                }).call(this);
                
         });
    });
    register("config.js", function (module, exports, require) { 
        var Kls = require('kls');
        /**
         * manage localStorage and classify rule
         * @type {*}
         */
        var Config = module.exports = Kls.derive(function () {
          var local = JSON.parse(localStorage.chawan || '{}');
          this.name = local.name;
          this.rks = local.rks;
          this.text = local.text;
          this.password = local.password;
          this.rule = local.rule;
          this.tags = [];
        });
        Config.mixin({
          isSatisfied: function () {
            return !!(this.name && this.rks);
          },
          setCondition: function (text) {
            this.text = text;
            this.rule = this._parser(text);// todo rename
          },
          setByJSON: function (json) {
            if (!(this.name && this.rks)) {
              this.name = json.name;
              this.rks = json.rks;
            }
          },
          save: function () {
            localStorage.chawan = JSON.stringify(this);
          },
          askLogin: function (redirectURL) {
            var param = 'location=' + encodeURIComponent(redirectURL) +
                        (this.name ? ('&name=' + this.name) : '') +
                        (this.password ? ('&password=' + this.password) : '');
            window.location.href = 'https://www.hatena.ne.jp/login?' + param;
          },
          loadTags: function (onloaded) {
            var $ = require('jQuery');
            $.getJSON('http://b.hatena.ne.jp/my/tags.json', null, 
                (function (onloaded, response) {
                  var tagsJson = response.tags;
                  this.tags = [];
                  for (var tag in tagsJson) {
                    this.tags.push(tag);
                  }
                  onloaded(this.tags);
                }).bind(this, onloaded));
          }
        });
        var configParam = /^\[[^%\/\?\[\]]+\](?:(?:\*|\+)\[[^%\/\?\[\]]+\])*$/;
        function tokenizer(text) {
          if (text.match(configParam)) {
            return text.slice(1, -1).split(/\]\+\[/).map(function (chunk) {
              return chunk.split(/\]\*\[/);
            });
          } else {
            throw new Error('Syntax Error');
          }
        }
        
        function Condition(name) {
          name = name.replace(/^\s+|\s+$/g, '');
          if (name.match(/-$/)) {
            this.exclude = true;
            name = name.slice(0, -1);
          }
          this.condition = tokenizer(name);
          this.children = [];
          this.name = name;
        }
        function counter(line) {
          var count = 0;
          while (line.charAt(count) === ' ') {
            count++;
          }
          return count;
        }
        function parser(text, dir, depth) {
          var condition, index, line, count;
          while (text) {
            index = text.indexOf('\n');
            if (index === -1) {index = text.length}
            count = counter(line = text.slice(0, index));
        
            if (count < depth) {
              return text;
            }
            if (count === depth + 1) {
              text = parser(text, dir[dir.length - 1].children, depth + 1);
              continue;
            }
            if (count > depth + 1) {
              throw new Error('parse error');
            }
            condition = new Condition(line);
            if (count === depth) {
              dir.push(condition);
              text = text.slice(index + 1);
            }
          }
          return text;
        }
        Config.mixin({
          _parser: function (text) {
            text = text.replace(/\r\n/, '\n');
            var lines = text.split('\n');
            var root = [];
            parser(text, root, 0);
            return root;
          }
        });
        
     });
    register("controller.js", function (module, exports, require) { 
        var Kls = require('kls'),
            Backbone = require('backbone'),
            HatenaClient = require('./hatena_client.js'),
            View = require('./view.js'),
            Model = require('./model.js'),
            Tree = require('./tree.js');
        
        var Ctrlr = Kls.derive(function (config) {
          var self = this,
              Router = Backbone.Router.extend({
                routes: {
                  "": 'path',
                  "!": 'path',
                  "!*path": 'path'
                },
                path: function (str) {
                  if (!str) {
                    return self.moveTo([]);
                  }
                  var path = str.split('/').map(decodeURIComponent);
                  self.moveTo(path);
                }
              });
          this.client = new HatenaClient(config.name, config.rks);
          this.getBookmarks();
          this.setting = config;
          this.app = new Model.App({
            tree: new Tree(config.rule)
          });
          var appView = new View.App({
            model: this.app,
            el: document.body
          });
          appView.on('submit:edit', this.editComment, this);
          appView.on('submit:remove', this.removeBookmark, this);
          this.router = new Router();
          Backbone.history.start();
        });
        Ctrlr.mixin({
          addBookmarkByText: function (text) {
            var arr = text.split('\n'),
                bookmark,
                bookmarks = [],
                Bookmark = Tree.Bookmark;
            for (var i = 0, l = arr.length / 4, i3 = 0; i < l; i++, i3 = i * 3) {
              bookmark = new Bookmark(arr[i3], arr[1 + i3], arr[2 + i3], arr[i + i3]);
              bookmarks.push(bookmark);
            }
            this.app.addBookmark(bookmarks);
          },
          moveTo: function (path) {
            this.app.set('path', path);
          },
          editComment: function (bookmark, comment) {
            var app = this.app;
            this.client.editComment(bookmark.url, comment)
                .then(function (json) {//success
                  bookmark.updateComment(comment);
                  app.refreshTree();
                  console.log('update comment');
                }, function () {});
          },
          removeBookmark: function (bookmark) {
            var app = this.app;
            this.client.deleteBookmark(bookmark.url)
                .then(function (json) {//success
                  app.removeBookmark(bookmark);
                  console.log('delete bookmark');
                }, function (json) {
                  app.removeBookmark(bookmark);
                  console.log('delete bookmark');
                });
          },
          getBookmarks: function () {
            var self = this;
            this.client.searchData().then(function (text) {
              self.addBookmarkByText(text);//todo if over 1000 bookmarks
            })
          }
        });
        module.exports = Ctrlr;
        
     });
    register("css.js", function (module, exports, require) { 
        exports.css = "html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent;}\nbody{line-height:1;}\nol,ul{list-style:none;}\nblockquote,q{quotes:none;}\nblockquote:before,blockquote:after,q:before,q:after{content:'';content:none;}\n:focus{outline:0;}\nins{text-decoration:none;}\ndel{text-decoration:line-through;}\ntable{border-collapse:collapse;border-spacing:0;}\nbody{background-color:#eeeeee;font-family:'Segoe UI','Meiryo',helvetica,sans-serif;color:#ffffff;font-size:20px;}\n#config{overflow:hidden;background:none repeat scroll 0 0 #8cbf26;display:none;position:fixed;left:5px;top:5px;right:5px;bottom:5px;}#config .condig-input{line-height:20px;font-size:16.666666666666668px;border-radius:4px 4px 4px 4px;border:solid 1px #ffffff;display:block;width:inherit;resize:vertical;}\nnav{background-color:#555555;position:relative;height:60px;}nav ul{position:absolute;top:20px;left:20px;white-space:nowrap;}nav ul li{display:inline;}\nnav ul #searchWord{color:#ffffff;border-style:none;background-color:#333333;}\nnav h1{position:absolute;top:10px;right:20px;font-size:40px;}\narticle{margin:5px;min-width:640px;}\n.modal-backdrop{z-index:10;opacity:0.8;display:none;position:fixed;background:none repeat scroll 0 0 #555555;left:0;top:0;right:0;bottom:0;}\nsection{overflow:hidden;position:relative;border-radius:5px 5px 5px 5px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box;color:#eeeeee;margin:5px;text-shadow:0px 0px 5px #222222;}section .dummy{z-index:1;position:absolute;left:5px;top:5px;right:5px;bottom:5px;}\n.editor{z-index:11;width:480px;height:480px;left:50%;top:50%;overflow:auto;position:fixed;margin:-240px 0 0 -240px;background-color:#8cbf26;box-shadow:0px 0px 5px 0px rgba(140, 191, 38, 0.5);}\n.dialog{z-index:11;width:480px;height:480px;left:50%;top:50%;overflow:auto;position:fixed;margin:-240px 0 0 -240px;background-color:#8cbf26;box-shadow:0px 0px 5px 0px rgba(140, 191, 38, 0.5);}\n.folder{display:inline-block;background-color:#1ba1e2;box-shadow:0px 0px 5px 0px rgba(27, 161, 226, 0.5);width:120px;height:120px;}.folder h2{position:absolute;bottom:5px;left:5px;}\n.folder h3{position:absolute;top:5px;right:5px;font-size:30px;}\n.bookmark{display:inline-block;background-color:#00aba9;box-shadow:0px 0px 5px 0px rgba(0, 171, 169, 0.5);width:320px;height:120px;}.bookmark .icons{position:absolute;min-width:20px;top:10px;right:10px;visibility:hidden;z-index:2;}\n.bookmark:hover .icons{visibility:visible;}\n.bookmark h2{position:absolute;left:5px;right:5px;bottom:5px;max-height:60px;overflow:hidden;}\n@font-face{font-family:'icomoon';src:url(data:font/svg;charset=utf-8;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBzdGFuZGFsb25lPSJubyI/Pgo8IURPQ1RZUEUgc3ZnIFBVQkxJQyAiLS8vVzNDLy9EVEQgU1ZHIDEuMS8vRU4iICJodHRwOi8vd3d3LnczLm9yZy9HcmFwaGljcy9TVkcvMS4xL0RURC9zdmcxMS5kdGQiID4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPgo8bWV0YWRhdGE+ClRoaXMgaXMgYSBjdXN0b20gU1ZHIGZvbnQgZ2VuZXJhdGVkIGJ5IEljb01vb24uCjEKPC9tZXRhZGF0YT4KPGRlZnM+Cjxmb250IGlkPSJpY29tb29uIiBob3Jpei1hZHYteD0iNTEyIiA+Cjxmb250LWZhY2UgdW5pdHMtcGVyLWVtPSI1MTIiIGFzY2VudD0iNDgwIiBkZXNjZW50PSItMzIiIC8+CjxtaXNzaW5nLWdseXBoIGhvcml6LWFkdi14PSI1MTIiIC8+CjxnbHlwaCB1bmljb2RlPSImI3gyMTsiIGQ9Ik0gNDg4LjAwLDQ1Ni4wMGMtMzIuMDAsMzIuMDAtNjQuMDAsMzIuMDAtOTYuMDAsMC4wMGwtOC4wMC04LjAwbCA5Ni4wMC05Ni4wMGwgOC4wMCw4LjAwQyA1MjAuMDAsMzkyLjAwLCA1MjAuMDAsNDI0LjAwLCA0ODguMDAsNDU2LjAwek0gMzIuMDAsOTYuMDBMMC4wMC0zMi4wMGwgMTI4LjAwLDMyLjAwbCAzMjAuMDAsMzIwLjAwbC05Ni4wMCw5Ni4wMEwgMzIuMDAsOTYuMDB6IE0gMTI4LjAwLDY0LjAwbC0zMi4wMCwzMi4wMGwgMjU2LjAwLDI1Ni4wMGwgMzIuMDAtMzIuMDBMIDEyOC4wMCw2NC4wMHoiIC8+CjxnbHlwaCB1bmljb2RlPSImI3gyMjsiIGQ9Ik0gNDgwLjAwLDQxNi4wMEwgMzIwLjAwLDQxNi4wMCBMIDMyMC4wMCw0NjQuMDAgYzAuMDAsOC44MzYtNy4xNjMsMTYuMDAtMTYuMDAsMTYuMDBsLTk2LjAwLDAuMDAgYy04LjgzNiwwLjAwLTE2LjAwLTcuMTY0LTE2LjAwLTE2LjAwbDAuMDAtNDguMDAgTCAzMi4wMCw0MTYuMDAgTDAuMDAsMzUyLjAwbCA2NC4wMCwwLjAwIGwgMzIuMDAtMzg0LjAwbCAzMjAuMDAsMC4wMCBsIDMyLjAwLDM4NC4wMGwgNjQuMDAsMC4wMCBMIDQ4MC4wMCw0MTYuMDB6IE0gMjI0LjAwLDMyLjAwCglsLTY0LjAwLDAuMDAgTCAxNjAuMDAsMzIwLjAwIGwgNjQuMDAsMC4wMCBMIDIyNC4wMCwzMi4wMCB6IE0gMjI0LjAwLDQ0OC4wMGwgNjQuMDAsMC4wMCBsMC4wMC0zMi4wMCBsLTY0LjAwLDAuMDAgTCAyMjQuMDAsNDQ4LjAwIHogTSAzNTIuMDAsMzIuMDBsLTY0LjAwLDAuMDAgTCAyODguMDAsMzIwLjAwIGwgNjQuMDAsMC4wMCBMIDM1Mi4wMCwzMi4wMCB6IiAvPgo8Z2x5cGggdW5pY29kZT0iJiN4MjM7IiBkPSJNIDUwNy4zMzEsNjguNjdjLTAuMDAyLDAuMDAyLTAuMDA0LDAuMDA0LTAuMDA2LDAuMDA1TCAzNTIuMDAzLDIyNC4wMGwgMTU1LjMyMiwxNTUuMzI1YyAwLjAwMiwwLjAwMiwgMC4wMDQsMC4wMDMsIDAuMDA2LDAuMDA1CgkJYyAxLjY3MiwxLjY3MywgMi44ODEsMy42MjcsIDMuNjU2LDUuNzA4YyAyLjEyMyw1LjY4OCwgMC45MTIsMTIuMzQxLTMuNjYyLDE2LjkxNUwgNDMzLjk1Miw0NzUuMzI2Yy00LjU3NCw0LjU3My0xMS4yMjUsNS43ODMtMTYuOTE0LDMuNjYKCQljLTIuMDgtMC43NzUtNC4wMzUtMS45ODQtNS43MDktMy42NTVjMC4wMC0wLjAwMi0wLjAwMi0wLjAwMy0wLjAwNC0wLjAwNUwgMjU2LjAwMSwzMjAuMDBMIDEwMC42NzcsNDc1LjMyNQoJCWMtMC4wMDIsMC4wMDItMC4wMDMsMC4wMDMtMC4wMDUsMC4wMDVjLTEuNjczLDEuNjcxLTMuNjI3LDIuODgtNS43MDcsMy42NTVjLTUuNjksMi4xMjQtMTIuMzQxLDAuOTEzLTE2LjkxNS0zLjY2TCA0LjY3Niw0MDEuOTUxCgkJYy00LjU3NC00LjU3NC01Ljc4NC0xMS4yMjYtMy42NjEtMTYuOTE0YyAwLjc3Ni0yLjA4LCAxLjk4NS00LjAzNiwgMy42NTYtNS43MDhjIDAuMDAyLTAuMDAxLCAwLjAwMy0wLjAwMywgMC4wMDUtMC4wMDVMIDE2MC4wMDEsMjI0LjAwCgkJTCA0LjY3Niw2OC42NzRjLTAuMDAxLTAuMDAyLTAuMDAzLTAuMDAzLTAuMDA0LTAuMDA1Yy0xLjY3MS0xLjY3My0yLjg4LTMuNjI3LTMuNjU3LTUuNzA3Yy0yLjEyNC01LjY4OC0wLjkxMy0xMi4zNDEsIDMuNjYxLTE2LjkxNQoJCWwgNzMuMzc0LTczLjM3M2MgNC41NzUtNC41NzQsIDExLjIyNi01Ljc4NCwgMTYuOTE1LTMuNjYxYyAyLjA4LDAuNzc2LCA0LjAzNSwxLjk4NSwgNS43MDgsMy42NTZjIDAuMDAxLDAuMDAyLCAwLjAwMywwLjAwMywgMC4wMDUsMC4wMDUKCQlsIDE1NS4zMjQsMTU1LjMyNWwgMTU1LjMyNC0xNTUuMzI1YyAwLjAwMi0wLjAwMSwgMC4wMDQtMC4wMDMsIDAuMDA2LTAuMDA0YyAxLjY3NC0xLjY3MiwgMy42MjctMi44ODEsIDUuNzA3LTMuNjU3CgkJYyA1LjY4OS0yLjEyMywgMTIuMzQyLTAuOTEzLCAxNi45MTQsMy42NjFsIDczLjM3Myw3My4zNzRjIDQuNTc0LDQuNTc0LCA1Ljc4NSwxMS4yMjcsIDMuNjYyLDE2LjkxNQoJCUMgNTEwLjIxMiw2NS4wNDMsIDUwOS4wMDMsNjYuOTk3LCA1MDcuMzMxLDY4LjY3eiIgLz48L2ZvbnQ+PC9kZWZzPjwvc3ZnPg==) format('svg'),url(data:font/woff;charset=utf-8;base64,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) format('woff');font-weight:normal;font-style:normal;}.icon:before{font-family:'icomoon';font-style:normal;speak:none;font-weight:normal;-webkit-font-smoothing:antialiased;}\n.icon-pencil:before{content:\"\\21\";}\n.icon-remove:before{content:\"\\22\";}\n.icon-cancel:before{content:\"\\23\";}\n#config-view h1{background-color:#555555;padding:5px;margin-bottom:15px;}#config-view h1 a{color:#ffffff;}\n#config-view .buttons{margin-top:10px;margin-bottom:10px;}\n#config-view .button{color:white;background-color:#04C;padding:2px 7px;border:0;-webkit-border-radius:3px;-moz-border-radius:3px;-webkit-box-shadow:inset 0 1px 0 rgba(255, 255, 255, 0.1),0 1px 3px rgba(0, 0, 0, 0.25);-moz-box-shadow:inset 0 1px 0 rgba(255, 255, 255, 0.1),0 1px 3px rgba(0, 0, 0, 0.25);-webkit-transition:none;-moz-transition:none;}\n#config-view #notification{color:red;}\n#config-view .start{margin-top:30px;}\n#config-view #config-box{color:#000000;width:400px;float:left;padding-left:10px;}#config-view #config-box textarea{min-height:300px;width:90%;}\n#config-view #tag-list{color:#000000;width:450px;float:left;border:1px solid #999999;}#config-view #tag-list h3{color:#ffffff;background-color:#999999;padding-bottom:8px;padding-left:2px;}\n#config-view #tag-list #tags{line-height:1.1em;margin-top:6px;margin-left:2px;margin-right:1px;font-size:26px;}#config-view #tag-list #tags .tag-item{font-size:16px;margin:4px;float:left;}\n#config-view #tag-list .clear{clear:both;}\n#config-view #tag-list .buttons{margin-left:10px;}\n";
     });
    register("file.js", function (module, exports, require) { 
        module.exports = {"config":"<div id=\"config-view\">\r\n  <h1><a href=\"http://b.hatena.ne.jp/my.name\">Chawan?</a>: config</h1>\r\n  <div id=\"config-box\">\r\n    <div class=\"config\"><label>ID:</label>\r\n    <input type='text' value='<%- name %>' id=\"user-name\"></input></div>\r\n    <div class=\"config\"><label>Password\r\n      <span class=\"help\" title=\"任意入力．入力されていると，はてなブックマークにログインしてないときに自動でログインします．\r\n入力されたパスワードがChawan開発者や外部サーバに送信されることはありません．\">[?]</span>\r\n      :</label><input type=\"password\" id=\"password\"></input></div>\r\n    <div class=\"config\"><label>Transformation rules:</label>\r\n    <a href=\"http://hiroqn.github.com/chawan/\" title=\"ルールの書き方？\">rule?</a>\r\n    <textarea class=\"config-input\"><%- text || ''%></textarea></div> \r\n    <div class=\"buttons\">\r\n      <a class=\"save button\">save</a> <a class=\"cancel button\">cancel</a>\r\n    </div>\r\n    <div id=\"notification\"></div>\r\n    <div class=\"start\"><a href=\"http://b.hatena.ne.jp/my.name\">Start using　Chawan</a></div>\r\n  </div>\r\n  <div id=\"tag-list\">\r\n    <h3>Tags <% if (typeof(name) != \"undefined\") { %> id:<%= name %> is <% } else { %>you are <% } %> using in Hatena bookmark</h3>\r\n    <div id=\"tags\">\r\n      Loading list of tags you are using...</div>\r\n    <div class=\"clear buttons\"><span class=\"button add-all-tags\">\r\n      Use all tags as top-level folders\r\n    </span></div>\r\n  </div>\r\n</div>","dialog":"<h2><%- title %></h2>\r\n<h3><a href=\"<%- url %>\" target=\"_blank\"><%- url %></a></h3>\r\n<p>削除しますか？</p>\r\n<div class=\"buttons\"><a class=\"submit\">submit</a> <a class=\"cancel\">cancel</a></div>\r\n","editor":"<h2><%- title %></h2>\r\n<h3><a href=\"<%- url %>\" target=\"_blank\"><%- url %></a></h3>\r\n<textarea class=\"editor-input\"><%- rawComment %></textarea>\r\n<div class=\"buttons\"><a class=\"submit\">submit</a> <a class=\"cancel\">cancel</a></div>\r\n","folder":"<%\r\n_(folders).each(function(folder){\r\n%><section class=\"folder\" data-name=\"<%- folder.name %>\">\r\n  <a href=\"#!<%- path + folder.name %>\"><div class=\"dummy\" /></a>\r\n  <h2><%- folder.name %></h2>\r\n  <h3><%- folder.count %></h3>\r\n</section><% });%><br><%\r\n_(bookmarks).each(function(bookmark){\r\n%><section class=\"bookmark\">\r\n  <ul class=\"icons\">\r\n    <li class=\"icon-pencil icon\" data-bid=\"<%- bookmark.bid %>\"></li>\r\n    <li class=\"icon-remove icon\" data-bid=\"<%- bookmark.bid %>\"></li>\r\n  </ul>\r\n  <h2><%- bookmark.title %></h2>\r\n  <a href=\"<%- bookmark.url %>\" target=\"_blank\">\r\n    <div class=\"dummy\" />\r\n  </a>\r\n</section><%\r\n}); %>\r\n","nav":"<h1>?Chawan</h1>\r\n<ul class=\"breadcrumbs\">\r\n  <li>?Chawan:</li><%\r\n_(list).each(function(d,n){\r\n%> / <li><%- d %></li><%\r\n});%><li><input type=\"text\" id=\"searchWord\" /></li>\r\n</ul>\r\n"};
     });
    register("hatena_client.js", function (module, exports, require) { 
        var Kls = require('kls'),
            $ = require('jQuery'),
            BASE_URL = 'http://b.hatena.ne.jp/';
        
        var HatenaClient = Kls.derive(function (id, rks) {
          this.id = id;
          this.rks = rks;
        });
        HatenaClient.mixin({
          editComment: function (bookmarkUrl, comment) {
            var data = {
              url: bookmarkUrl,
              comment: comment,
              from: 'inplace',
              rks: this.rks
            };
            return  $.post(BASE_URL + this.id + '/add.edit.json', data, null, 'json');
          },
          deleteBookmark: function (bookmarkUrl) {
            var data = {url: bookmarkUrl, rks: this.rks};
            return $.post(BASE_URL + this.id + '/add.delete', data, null, 'json');
          },
          searchData: function () {
            return $.post(BASE_URL + this.id + '/search.data', null, null, 'text');
          },
          myName: function () {
            return $.get(BASE_URL + '/my.name', null, null, 'json');
          }
        });
        
        module.exports = HatenaClient;
        
     });
    register("model.js", function (module, exports, require) { 
        var Backbone = require('backbone'),
            _ = require('underscore'),
            Tree = require('./tree.js');
        
        var FolderModel = Backbone.Model.extend({
          initialize: function () {
        
          },
          filter: function (word) {
            var folder = this.get('folder');
            if (!word) {
              return folder;
            }
            var folders = _.filter(folder.folders,
                function (folder) { return ~folder.name.indexOf(word);});
            var bookmarks = _.filter(folder.bookmarks,
                function (bookmark) {return ~bookmark.title.indexOf(word);});
            return new Tree.Folder(folder.name, folders, bookmarks);
          }
        });
        
        exports.App = Backbone.Model.extend({
          defaults: {
            "path": [],
            "modal": false,
            "state": 'normal',
            "searchWord": ''
          },
          initialize: function () {
          },
          addBookmark: function (bArray) {
            this.get('tree').addBookmarks(bArray);
            this.trigger('change:tree');
          },
          removeBookmark: function (bookmark) {
            this.get('tree').removeBookmark(bookmark);
            this.trigger('change:tree');
          },
          refreshTree: function () {
            this.get('tree').refresh();
            this.trigger('change:tree');
          },
          getFolderModel: function () {
            var path = this.get('path');
            var folder = this.get('tree').findFolder(path);
            return new FolderModel({
              folder: folder
            });
          },
          clearWord: function () {
            this.set({searchWord: ''}, {silent: true})
          }
        });
        
     });
    register("template.js", function (module, exports, require) { 
        var file = require('./file.js'),
            _ = require('underscore');
        module.exports = {
          folder: _.template(file.folder),
          dialog: _.template(file.dialog),
          nav: _.template(file.nav),
          config: _.template(file.config),
          editor: _.template(file.editor)
        };
        
     });
    register("tree.js", function (module, exports, require) { 
        var Kls = require('kls'),
            _ = require('underscore');
        
        var counter = 0,
            tagParam = /\[[^%\/\?\[\]]+?\]/g;
        var Bookmark = Kls.derive(function (title, comment, url, other) {
          this.title = title;
          this.url = url;
          this.rawComment = comment;
          var others = other.split('\t');
          this.count = others[0];
          this.date = others[1];
          this.bid = 'b' + counter++;
          this._parser(comment);
        });
        Bookmark.mixin({
          updateComment: function (comment) {
            this.rawComment = comment;
            this._parser(comment);
          },
          _parser: function (comment) {//TODO change
        
            //    this.chawans = _(comment.match(chawanParam)).map(function (str) {
            //      return str.slice(2, -1).split('/');
            //    });
            //    comment = comment.replace(chawanParam, '');
            this.tags = (comment.match(tagParam) || []).map(function (str) {
              return str.slice(1, -1);
            });
            this.comment = comment.replace(tagParam, '');
          }
        });
        var Folder = Kls.derive(function (name, folders, bookmarks) {
          this.name = name;
          this.bookmarks = bookmarks || [];
          this.folders = folders || [];
        });
        
        Folder.mixin({
          getFolder: function (name) {
            return _(this.folders).find(function (fldr) {
              return fldr.name === name;
            });
          },
          addFolder: function (folder) {
            if (Array.isArray(folder)) {
              this.folders = this.folders.concat(folder);
            } else {
              this.folders.push(folder);
            }
            return this;
          },
          addBookmark: function (bookmark) {
            if (Array.isArray(bookmark)) {
              this.bookmarks = this.bookmarks.concat(bookmark);
            } else {
              this.bookmarks.push(bookmark);
            }
            return this;
          },
          makeFolder: function (name) {
            var folder = new Folder(name);
            this.folders.push(folder);
            return folder;
          },
          pickBookmark: function (bookmark) {
            var index = this.bookmarks.indexOf(bookmark);
            if (~index) {// tilde
              this.bookmarks.splice(index, 1);
              return true;
            } else {
              return false;
            }
          },
          getBookmarkByBid: function (bid) {
            return _(this.bookmarks).find(function (bookmark) {
              return bookmark.bid === bid;
            });
          },
          sortFolder: function () {
            this.folders = _(this.folders).sortBy(function (folder) {
              return folder.name.charCodeAt(0);
            });
          },
          setBookmarkCount: function () {
            var folders = this.folders;
            return this.count = folders.reduce(function (memo, folder) {
              return folder.setBookmarkCount() + memo;
            }, this.bookmarks.length);
          }
        });
        function checkCondition(tags, condition) {
          var or = false, and = true;
          for (var k = condition.length - 1; k >= 0; k--) {
            and = true;
            for (var j = condition[k].length - 1; j >= 0; j--) {
              if (tags.indexOf(condition[k][j]) === -1) {
                and = false;
                break;
              }
            }
            if (and) {
              or = true;
              break;
            }
          }
          return or;
        }
        var Tree = module.exports = Kls.derive(function (configs) {
          this.root = new Folder('root');
          this.allBookmarks = [];
          this.rule = configs;
        });
        Tree.mixin({
          findFolder: function (path) {
            var folder = this.root;
            if (path.length === 0) {
              return folder;
            }
            for (var i = 0; i < path.length; i++) {
              folder = folder.getFolder(path[i]);
              if (!folder) {
                return null;
              }
            }
            return folder;
          },
          addBookmarks: function (bookmarkArray) {
            this.allBookmarks = this.allBookmarks.concat(bookmarkArray);
            this.refresh();
          },
          removeBookmark: function (bookmark) {
            var all = this.allBookmarks,
                index = all.indexOf(bookmark);
            all.splice(index, 1);
            this.refresh();
          },
          sortAllFolder: function sortFolder(folder) {
            folder.folders.forEach(function (folder) {
              sortFolder(folder);
              folder.sortFolder();
            });
          },
          refresh: function () {
            this.root = new Folder('root');
            this.classify(this.rule, this.root, this.allBookmarks);
            this.root.setBookmarkCount();
            this.sortAllFolder(this.root);
          },
          classify: function (configs, folder, bookmarks) {
            var copied = bookmarks.slice(0);
            configs.forEach(function (config) {
              var name = config.name,
                  fldr = folder.getFolder(name) || folder.makeFolder(name),
                  filterdBookmarks = _.filter(bookmarks, function (bookmark) {
                    if (checkCondition(bookmark.tags, config.condition)) {
                      var index = copied.indexOf(bookmark);
                      if (~index) {
                        copied.splice(index, 1);
                      }
                      return true;
                    }
                  });
              this.classify(config.children, fldr, filterdBookmarks);
            }, this);
            folder.addBookmark(copied);
          }
        });
        Tree.Bookmark = Bookmark;
        Tree.Folder = Folder;
     });
    register("view.js", function (module, exports, require) { 
        var Backbone = require('backbone'),
            template = require('./template.js');
        Backbone.$ = require('jQuery');
        
        exports.Config = Backbone.View.extend({
          events: {
            "click .save": "save",
            "click .cancel": "cancel",
            "click .add-all-tags": "addAllTags"
          },
          template: template.config,
          initialize: function () {
            document.title = "Chawan?: config"
            this.render();
            this.model.loadTags(this.showTags.bind(this));
          },
          render: function () {
            this.$el.html(this.template(this.model));
            //    this.$el.show();
            return this;
          },
          save: function () {
            var text = this.$('.config-input').val();
            this.model.setCondition(text);
            this.model.save();
            // TODO add better save notification
            var notification = this.$("#notification");
            notification.text("saved!");
            notification.show();
            notification.fadeOut(2000);
          },
          cancel: function () {
            //    this.render();
          },
          addAllTags: function () {
            var tagsStr = '';
            this.$(".tag-item").each(function(index, tag){
              tagsStr += '[' + Backbone.$(tag).text() + ']\n';
            });
            this.insertToConfig(tagsStr);
          },
          showTags: function (tags) {
            var $tags = this.$("#tags");
            $tags.text("");
            for (var i = 0; i < tags.length; i++) {
              tag = tags[i];
              var tagButton = Backbone.$("<div>");
              tagButton.addClass("tag-item");
              tagButton.text(tag);
              tagButton.click(this.insertToConfig.bind(this, '[' + tag + ']'));
              $tags.append(tagButton);
            }
          },
          insertToConfig: function (str) {
            var input = Backbone.$(".config-input");
            var position = input[0].selectionStart || 0;
            var val = input.val();
            var newPosition = position + str.length;
            input.val(val.substring(0, position) + str + val.substring(position));
            input[0].setSelectionRange(newPosition, newPosition);
          }
        });
        
        var EditorView = Backbone.View.extend({
          tagName: 'section',
          className: 'editor',
          template: template.editor,
          events: {
            "click .submit": 'submit'
          },
          render: function () {
            this.$el.html(this.template(this.model));
            return this;
          },
          submit: function () {
            this.trigger('submit', this.model, this.$('.editor-input').val());
          }
        });
        
        var DialogView = Backbone.View.extend({
          tagName: 'section',
          className: 'dialog',
          template: template.dialog,
          events: {
            "click .submit": 'submit',
            "click .cancel": 'cancel'
          },
          render: function () {
            this.$el.html(this.template(this.model));
            return this;
          },
          submit: function () {
            this.trigger('submit', this.model);
          },
          cancel: function () {
            this.trigger('cancel');
          }
        });
        
        var FolderView = Backbone.View.extend({
          tagName: 'article',
          initialize: function (attr) {
            this.app = attr.app;
            this.app.on('change:searchWord', this.render, this);
          },
          template: template.folder,
          events: {
            "click .icon-pencil": function (e) {
              var bookmark = this.model.get('folder').getBookmarkByBid(e.currentTarget.dataset.bid);
              this.trigger('edit', bookmark);
            },
            "click .icon-remove": function (e) {
              var bookmark = this.model.get('folder').getBookmarkByBid(e.currentTarget.dataset.bid);
              this.trigger('remove', bookmark);
            }
          },
          render: function () {
            var folder = this.model.filter(this.app.get('searchWord')),
                path = this.app.get('path'),
                html = folder ? this.template({
                  folders: folder.folders,
                  bookmarks: folder.bookmarks,
                  path: path.length ? path.join('/') + '/' : ''
                }) : '';
            this.$el.html(html);
            return this;
          },
          setFolderModel: function (model) {
            this.model = model;
            return this;
          }
        });
        
        var NavView = Backbone.View.extend({
          tagName: 'nav',
          template: template.nav,
          watchInterval: 500,
          events: {
            "focus #searchWord": 'startWatch',
            "blur #searchWord": 'stopWatch',
            "keydown #searchWord": 'keydownHandler'
          },
          initialize: function () {
            this.model.on('change:path', this.render, this);
            this.render();
          },
          render: function () {
            this.$el.html(this.template({
              list: this.model.get('path'),
              length: this.model.get('path').length
            }));
            this.$('#searchWord').focus();
            //this.startWatch();
            return this;
          },
          startWatch: function () {
            if (this.timer) {
              this.stopWatch();
            }
            this.watchSearchWord();
            this.timer = setInterval(this.watchSearchWord.bind(this),
                this.watchInterval);
          },
          stopWatch: function () {
            clearTimeout(this.timer);
            this.timer = null;
          },
          keydownHandler: function(event) {
            if (event.keyCode == 13) { // when enter key is pressed
              this.trigger('mayMove');
            }
          },
          watchSearchWord: function () {
            this.model.set('searchWord', this.$('#searchWord').val());
          }
        });
        
        exports.App = Backbone.View.extend({// this element is body
          initialize: function () {
            var app = this.model;
            app.on('change:path', this.render, this);
            app.on('change:tree', this.render, this);
            this.navView = new NavView({model: app});
            this.navView.on('mayMove', this.mayMoveLocation, this);
            this.folderView = new FolderView({app: app});
            this.folderView.on('edit', this.openEditor, this);
            this.folderView.on('remove', this.openDialog, this);
            this.$el.empty()
                .append(this.navView.el, this.folderView.el)
                .append('<div class="modal-backdrop" />');
          },
          events: {
            "click .modal-backdrop": 'close'
          },
          render: function () {
            var app = this.model;
            var folder = app.getFolderModel();
            if (folder) {
              this.folderView.setFolderModel(folder).render();
            }
            return this;
          },
          openEditor: function (bookmark) {
            var editorView = this.editorView = new EditorView({model: bookmark});
            editorView.on('submit', function (bookmark, commnet) {
              this.trigger('submit:edit', bookmark, commnet);
              this.close();
            }, this);
            this.modal(true);
            this.model.set('state', 'editing');
            this.$el.append(editorView.render().el);
          },
          openDialog: function (bookmark) {
            var dialogView = this.dialogView = new DialogView({model: bookmark});
            dialogView.on('submit', function (bookmark) {
              this.trigger('submit:remove', bookmark);
              this.close();
            }, this);
            dialogView.on('cancel', this.close(), this);
            this.modal(true);
            this.model.set('state', 'dialog');
            this.$el.append(dialogView.render().el);
          },
          mayMoveLocation: function () {
            var app = this.model;
            var folder = app.getFolderModel().filter(app.get('searchWord'));
            if (folder.folders.length == 0 && folder.bookmarks.length == 1) {
              location.href = folder.bookmarks[0].url;
            } else if (folder.folders.length == 1 && folder.bookmarks.length == 0) {
              var separator;
              if (location.href.indexOf("]") == location.href.length - 1) {
                separator = "/";
              } else {
                separator = "#!";
              }
              location.href = location.href + separator + folder.folders[0].name;
            }
          },
          close: function () {
            switch (this.model.get('state')) {
            case 'editing':
              this.editorView.remove();
              this.model.set('state', 'normal');
              break;
            case 'dialog':
              this.dialogView.remove();
              this.model.set('state', 'normal');
            }
            this.modal(false);
          },
          modal: function (isModal) {
            this.$('.modal-backdrop')[isModal ? 'show' : 'hide']();
          }
        });
        
     });
    register(null , function () {
        var Config = require('./config.js'),
            config = new Config(),
            CSS = require('./css.js').css;
        
        if (window.location.search === '?config') {
          document.addEventListener("DOMContentLoaded", function () {
            var preTag = document.body.children.item(0),
                myNameJSON = JSON.parse(preTag.innerHTML);
            if (!myNameJSON.login) {
              return config.askLogin('http://b.hatena.ne.jp/my.name?config');
            }
            addStyle(CSS);
            var View = require('./view.js');
            config.setByJSON(myNameJSON);
            new View.Config({
              model: config,
              el: document.body
            });
          });
        } else {
          if (window.location.pathname === '/my.name') {
            if (config.isSatisfied()) {
              document.addEventListener("DOMContentLoaded", function () {
                var preTag = document.body.children.item(0),
                    myNameJSON = JSON.parse(preTag.innerHTML);
                if (!myNameJSON.login) {
                  return config.askLogin('http://b.hatena.ne.jp/my.name');
                }
                addStyle(CSS);
                document.title = '?Chawan';
                var Ctrlr = require('./controller.js');
                new Ctrlr(config);
        
              });
            } else {
              window.location.href += '?config';
            }
          }
        }
        /**
         * @param css
         */
        function addStyle(css) {
          if (typeof GM_addStyle != "undefined") {
            GM_addStyle(css);
          } else {
            var style = document.createElement('style');
            style.type = 'text/css';
            style.innerHTML = css;
            document.getElementsByTagName('head')[0].appendChild(style);
          }
        }
        //document.addEventListener("DOMContentLoaded", onLoadCallback, false);
        
     });
  }
);