From cdf936b57f48b757ac7ce13e61635f6066fbaee4 Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Sat, 18 Feb 2017 02:26:25 -0600 Subject: [PATCH 01/21] Add session types --- guide.cabal | 4 ++ src/Guide/Handlers.hs | 13 +++--- src/Guide/Server.hs | 31 +++++++++++-- src/Guide/Session.hs | 92 ++++++++++++++++++++++++++++++++++++++ src/Guide/State.hs | 43 ++++++++++++++++-- src/Guide/Types.hs | 2 + src/Guide/Types/Session.hs | 66 +++++++++++++++++++++++++++ src/Guide/Types/User.hs | 2 - 8 files changed, 238 insertions(+), 15 deletions(-) create mode 100644 src/Guide/Session.hs create mode 100644 src/Guide/Types/Session.hs diff --git a/guide.cabal b/guide.cabal index 554a705..7a407e6 100644 --- a/guide.cabal +++ b/guide.cabal @@ -46,6 +46,7 @@ library exposed-modules: Guide.Server Guide.ServerStuff + Guide.Session Guide.Config Guide.State Guide.Types @@ -101,6 +102,7 @@ library , hashable , haskell-src-meta , http-types + , hvect , ilist , iproute == 1.7.* , lucid >= 2.9.5 && < 3 @@ -120,8 +122,10 @@ library , slave-thread , split , stache-plus == 0.1.* + , stm , stm-containers >= 0.2.14 && < 0.3 , template-haskell + , text , text-all == 0.3.* , time >= 1.5 , transformers diff --git a/src/Guide/Handlers.hs b/src/Guide/Handlers.hs index bb25b89..1bb6e72 100644 --- a/src/Guide/Handlers.hs +++ b/src/Guide/Handlers.hs @@ -43,15 +43,16 @@ import Guide.Types import Guide.Utils import Guide.Views +type GuideM res = SpockM () GuideData ServerState res -methods :: SpockM () () ServerState () +methods :: GuideM () methods = do renderMethods setMethods addMethods otherMethods -renderMethods :: SpockM () () ServerState () +renderMethods :: GuideM () renderMethods = Spock.subcomponent "render" $ do -- Notes for a category Spock.get (categoryVar "notes") $ \catId -> do @@ -83,7 +84,7 @@ renderMethods = Spock.subcomponent "render" $ do category <- dbQuery (GetCategoryByItem itemId) lucidIO $ renderItemNotes category item -setMethods :: SpockM () () ServerState () +setMethods :: GuideM () setMethods = Spock.subcomponent "set" $ do Spock.post (categoryVar "info") $ \catId -> do -- TODO: [easy] add a cross-link saying where the form is handled in the @@ -260,7 +261,7 @@ setMethods = Spock.subcomponent "set" $ do ("modified" :: Text, modified), ("merged" :: Text, merge original content' modified)] -addMethods :: SpockM () () ServerState () +addMethods :: GuideM () addMethods = Spock.subcomponent "add" $ do -- New category Spock.post "category" $ do @@ -314,7 +315,7 @@ addMethods = Spock.subcomponent "add" $ do addEdit edit lucidIO $ renderTrait itemId newTrait -otherMethods :: SpockM () () ServerState () +otherMethods :: GuideM () otherMethods = do -- Moving things Spock.subcomponent "move" $ do @@ -371,7 +372,7 @@ otherMethods = do Atom.feedEntries = entries, Atom.feedLinks = [Atom.nullLink (T.unpack feedUrl)] } -adminMethods :: SpockM () () ServerState () +adminMethods :: SpockM () GuideData ServerState () adminMethods = Spock.subcomponent "admin" $ do -- Accept an edit Spock.post ("edit" var "accept") $ \n -> do diff --git a/src/Guide/Server.hs b/src/Guide/Server.hs index 8102e48..1cc9c7c 100644 --- a/src/Guide/Server.hs +++ b/src/Guide/Server.hs @@ -21,6 +21,8 @@ where import Imports +-- Containers +import qualified Data.Map as M -- Monads and monad transformers import Control.Monad.Morph -- Text @@ -59,6 +61,7 @@ import Guide.Views.Utils (getJS, getCSS) import Guide.JS (JS(..), allJSFunctions) import Guide.Utils import Guide.Cache +import Guide.Session {- Note [acid-state] @@ -102,6 +105,10 @@ acid-state. Acid-state works as follows: -} +type GuideApp ctx = SpockCtxM ctx () GuideData ServerState () + +-- type GuideAction ctx a = SpockActionCtx ctx () () ServerState a + -- TODO: rename GlobalState to DB, and DB to AcidDB lucidWithConfig @@ -136,6 +143,7 @@ mainWith config = do _actions = [], _pendingEdits = [], _editIdCounter = 0, + _sessionStore = M.empty, _dirty = True } do args <- getArgs when (args == ["--dry-run"]) $ do @@ -185,10 +193,27 @@ mainWith config = do _db = db } spockConfig <- do cfg <- defaultSpockCfg () PCNoDatabase serverState + store <- newAcidSessionStore db + let sessionCfg = SessionCfg { + sc_cookieName = "spockcookie", + sc_sessionTTL = 3600, + sc_sessionIdEntropy = 64, + sc_sessionExpandTTL = True, + sc_emptySession = GuideData (), + sc_store = store, + sc_housekeepingInterval = 60 * 10, + sc_hooks = defaultSessionHooks + } return cfg { - spc_maxRequestSize = Just (1024*1024) } + spc_maxRequestSize = Just (1024*1024), + spc_csrfProtection = True, + spc_sessionCfg = sessionCfg } when (_prerender config) $ prerenderPages config db - runSpock 8080 $ spock spockConfig $ do + runSpock 8080 $ spock spockConfig $ guideApp waiMetrics + +-- TODO: Fix indentation after rebasing. +guideApp :: EKG.WaiMetrics -> GuideApp () +guideApp waiMetrics = do middleware (EKG.metrics waiMetrics) middleware (staticPolicy (addBase "static")) -- Javascript @@ -277,7 +302,7 @@ mainWith config = do Spock.get "register" $ lucidWithConfig renderRegister -adminHook :: ActionCtxT ctx (WebStateM () () ServerState) () +adminHook :: ActionCtxT ctx (WebStateM () GuideData ServerState) () adminHook = do adminPassword <- _adminPassword <$> getConfig unless (adminPassword == "") $ do diff --git a/src/Guide/Session.hs b/src/Guide/Session.hs new file mode 100644 index 0000000..bb6a959 --- /dev/null +++ b/src/Guide/Session.hs @@ -0,0 +1,92 @@ +{-# LANGUAGE OverloadedStrings #-} +{-# LANGUAGE GADTs #-} +{-# LANGUAGE DataKinds #-} +{-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE TypeOperators #-} +{-# LANGUAGE ScopedTypeVariables #-} +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE TypeFamilies #-} + +module Guide.Session +( + newAcidSessionStore +) +where + +import Imports hiding (toList) + +-- Spock +import Web.Spock.Config +-- acid-state +import Data.Acid as Acid + +import Guide.State +import Guide.Types.Session + +-- |Queries for all user sessions and then removes sessions unless predicate matches. +filterSessions :: AcidState GlobalState -> (SpockSession conn st -> Bool) -> IO () +filterSessions db f = do + sessions <- Acid.query db GetSessions + forM_ sessions $ \sess -> do + unless (f $ unwrapSession sess) $ + Acid.update db $ DeleteSession (sess ^. sess_id) + +-- |Queries for all user sessions and then performs an operation over all. +mapSessions :: MonadIO m => AcidState GlobalState -> (SpockSession conn st -> m (SpockSession conn st)) -> m () +mapSessions db f = do + sessions <- liftIO $ Acid.query db GetSessions + forM_ sessions $ \sess -> do + newSess <- f (unwrapSession sess) + liftIO $ Acid.update db $ StoreSession (wrapSession newSess) + +-- |Wraps an STM session store and periodically commits session to the database. +newAcidSessionStore' :: AcidState GlobalState -> IO (SessionStore (SpockSession conn st) IO) +newAcidSessionStore' db = do + -- See Note [Session Linearizability] + lock <- newMVar () + return $ SessionStore { + ss_runTx = withMVar lock . const, + ss_loadSession = \sessId -> do + sess <- Acid.query db $ LoadSession sessId + return $ unwrapSession <$> sess, + ss_deleteSession = Acid.update db . DeleteSession, + ss_storeSession = Acid.update db . StoreSession . wrapSession, + ss_toList = do + sessions <- Acid.query db GetSessions + return $ map unwrapSession sessions, + ss_filterSessions = filterSessions db, + ss_mapSessions = mapSessions db + } + +newAcidSessionStore :: AcidState GlobalState -> IO (SessionStoreInstance (SpockSession conn st)) +newAcidSessionStore db = SessionStoreInstance <$> newAcidSessionStore' db + +{- Note [Session Linearizability] + +Acid-State transactions are, I believe, serializable by default. +Updates can be issued in parallel, and the temporal ordering of each update +can vary, but each atomic update can be executed in arbitrary order. + +Acid-state may also be sequentially consistent, not sure. It's definitely +not linearizable, which is a property we really want for session data +types. In other words, we can have data races. + +Consider two actions taken by an administrator: + +* Administrator updates user profiles to remove access rights, + running GetSession and then StoreSession, via filterSessions or mapSessions. + +* Eve at the same time updates their user profile to change their user name, + running LoadSession and then StoreSession. + +Since filterSession is not atomic, this sequence could occur: + +| Process | Command | Context +| Admin | GetSessions | mapSessions runs GetSessions, obtaining a list of all sessions +| Eve | LoadSession | user profile page view +| Admin | StoreSession | mapSessions runs StoreSession for Eve, removing permissions +| Eve | StoreSession | Eve clicks "save profile" which refreshes her session + +This is a classic race condition. So we use a lock on the Session Store. + +-} \ No newline at end of file diff --git a/src/Guide/State.hs b/src/Guide/State.hs index 4bc8bba..0cb2735 100644 --- a/src/Guide/State.hs +++ b/src/Guide/State.hs @@ -75,6 +75,9 @@ module Guide.State RestoreItem(..), RestoreTrait(..), SetDirty(..), UnsetDirty(..), + + LoadSession(..), StoreSession(..), + DeleteSession(..), GetSessions(..), ) where @@ -91,6 +94,9 @@ import Data.IP -- acid-state import Data.SafeCopy hiding (kind) import Data.Acid as Acid +-- +import Web.Spock.Internal.SessionManager (SessionId) +import qualified Web.Spock.Internal.SessionManager as Spock import Guide.Utils import Guide.SafeCopy @@ -98,6 +104,7 @@ import Guide.Markdown import Guide.Types.Core import Guide.Types.Edit import Guide.Types.Action +import Guide.Types.Session {- Note [extending types] @@ -172,15 +179,20 @@ data GlobalState = GlobalState { _pendingEdits :: [(Edit, EditDetails)], -- | ID of next edit that will be made _editIdCounter :: Int, + -- | Sessions + _sessionStore :: Map SessionId GuideSession, + -- | The dirty bit (needed to choose whether to make a checkpoint or not) _dirty :: Bool } deriving (Show) -deriveSafeCopySorted 7 'extension ''GlobalState +deriveSafeCopySorted 8 'extension ''GlobalState makeLenses ''GlobalState -changelog ''GlobalState (Current 7, Past 6) [] -deriveSafeCopySorted 6 'base ''GlobalState_v6 +changelog ''GlobalState (Current 8, Past 7) [ + Added "_sessionStore" [hs|M.empty|] + ] +deriveSafeCopySorted 7 'base ''GlobalState_v7 addGroupIfDoesNotExist :: Text -> Map Text Hue -> Map Text Hue addGroupIfDoesNotExist g gs @@ -683,6 +695,26 @@ setDirty = dirty .= True unsetDirty :: Acid.Update GlobalState Bool unsetDirty = dirty <<.= False +loadSession :: SessionId -> Acid.Query GlobalState (Maybe GuideSession) +loadSession key = do + m <- view sessionStore + return $ M.lookup key m + +storeSession :: GuideSession -> Acid.Update GlobalState () +storeSession sess = do + sessionStore %= M.insert (sess ^. sess_id) sess + setDirty + +deleteSession :: SessionId -> Acid.Update GlobalState () +deleteSession key = do + sessionStore %= M.delete key + setDirty + +getSessions :: Acid.Query GlobalState [GuideSession] +getSessions = do + m <- view sessionStore + return . map snd $ M.toList m + makeAcidic ''GlobalState [ -- queries 'getGlobalState, @@ -715,5 +747,8 @@ makeAcidic ''GlobalState [ -- other 'moveItem, 'moveTrait, 'restoreCategory, 'restoreItem, 'restoreTrait, - 'setDirty, 'unsetDirty + 'setDirty, 'unsetDirty, + + -- sessions + 'loadSession, 'storeSession, 'deleteSession, 'getSessions ] diff --git a/src/Guide/Types.hs b/src/Guide/Types.hs index 318d420..5a29c7e 100644 --- a/src/Guide/Types.hs +++ b/src/Guide/Types.hs @@ -9,6 +9,7 @@ module Guide.Types module Guide.Types.Edit, module Guide.Types.Action, module Guide.Types.User, + module Guide.Types.Session, ) where @@ -17,3 +18,4 @@ import Guide.Types.Core import Guide.Types.Edit import Guide.Types.Action import Guide.Types.User +import Guide.Types.Session \ No newline at end of file diff --git a/src/Guide/Types/Session.hs b/src/Guide/Types/Session.hs new file mode 100644 index 0000000..27fe809 --- /dev/null +++ b/src/Guide/Types/Session.hs @@ -0,0 +1,66 @@ +{-# LANGUAGE TypeFamilies #-} +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE OverloadedStrings #-} + + +module Guide.Types.Session +( + GuideData (..), + SpockSession, + GuideSession, + sess_id, + sess_csrfToken, + sess_validUntil, + sess_data, + unwrapSession, + wrapSession, + SessionId, +) +where + +import Imports + +-- Spock +import qualified Web.Spock as Spock +import Web.Spock.Internal.SessionManager (SessionId) +import qualified Web.Spock.Internal.SessionManager as Spock +-- Spock Session wrapper +import Data.Time.Clock ( UTCTime(..) ) +import qualified Data.Text as T +import Data.Map (Map) +import qualified Data.Map as Map +-- acid-state +import qualified Data.Acid as Acid +import Data.SafeCopy hiding (kind) + + +type SpockSession conn st = Spock.Session conn GuideData st + +data GuideData = GuideData () + deriving (Show, Eq) +deriveSafeCopy 0 'base ''GuideData + +data GuideSession = GuideSession { + _sess_id :: !SessionId, + _sess_csrfToken :: !T.Text, + _sess_validUntil :: !UTCTime, + _sess_data :: !GuideData } + deriving (Show, Eq) +deriveSafeCopy 0 'base ''GuideSession +makeLenses ''GuideSession + +unwrapSession :: GuideSession -> SpockSession conn st +unwrapSession (GuideSession {..}) = Spock.Session { + sess_id = _sess_id, + sess_csrfToken = _sess_csrfToken, + sess_validUntil = _sess_validUntil, + sess_data = _sess_data + } + +wrapSession :: SpockSession conn st -> GuideSession +wrapSession (Spock.Session {..}) = GuideSession { + _sess_id = sess_id, + _sess_csrfToken = sess_csrfToken, + _sess_validUntil = sess_validUntil, + _sess_data = sess_data + } diff --git a/src/Guide/Types/User.hs b/src/Guide/Types/User.hs index 31c676c..70db095 100644 --- a/src/Guide/Types/User.hs +++ b/src/Guide/Types/User.hs @@ -20,8 +20,6 @@ import Crypto.Scrypt (Pass, encryptPassIO', getEncryptedPass) import Guide.Utils import Guide.SafeCopy --- import Guide.Types.Core --- import Guide.Types.Edit data User = User { userID :: Uid User, From 65c30a1276ab0603085034c8d445a5e01e1aafa4 Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Tue, 21 Feb 2017 17:55:32 -0600 Subject: [PATCH 02/21] Implement user sessions and type-safe admin routing --- guide.cabal | 3 + src/Guide/App.hs | 39 +++++++ src/Guide/Handlers.hs | 26 +++-- src/Guide/Server.hs | 78 +++++++++++--- src/Guide/Session.hs | 12 +-- src/Guide/State.hs | 62 +++++++++-- src/Guide/Types/Session.hs | 26 +++-- src/Guide/Types/User.hs | 46 ++++++-- src/Guide/Views/Auth/Register.hs | 65 ++++++++++-- src/Guide/Views/Utils.hs | 4 + src/Guide/Views/Utils/Input.hs | 174 +++++++++++++++++++++++++++++++ stack.yaml | 2 + 12 files changed, 474 insertions(+), 63 deletions(-) create mode 100644 src/Guide/App.hs create mode 100644 src/Guide/Views/Utils/Input.hs diff --git a/guide.cabal b/guide.cabal index 7a407e6..0fb742a 100644 --- a/guide.cabal +++ b/guide.cabal @@ -44,6 +44,7 @@ executable guide library exposed-modules: + Guide.App Guide.Server Guide.ServerStuff Guide.Session @@ -74,6 +75,7 @@ library Imports build-depends: Spock , Spock-lucid == 0.3.* + , Spock-digestive , acid-state == 0.14.* , aeson == 0.11.* , aeson-pretty @@ -87,6 +89,7 @@ library , containers >= 0.5 , data-default >= 0.5 , deepseq >= 1.2.0.0 + , digestive-functors , directory >= 1.2 , ekg , ekg-core diff --git a/src/Guide/App.hs b/src/Guide/App.hs new file mode 100644 index 0000000..0cc4470 --- /dev/null +++ b/src/Guide/App.hs @@ -0,0 +1,39 @@ +{-# LANGUAGE ConstraintKinds, TypeFamilies #-} + +{- | +App module defines types used by the Spock framework. + +-} +module Guide.App +where + +-- hvect +import Data.HVect +-- Spock +import Web.Spock + +import Guide.Types.User (User) +import Guide.Types.Session (GuideData) +import Guide.ServerStuff (ServerState) + +-- | Type of connection, currently unused. (Acid-State DB stored in 'ServerState') +type GuideConn = () +-- | Type of user session payload. +type GuideSessionData = GuideData +-- | Type of server state, accessed with 'getState'. +type GuideState = ServerState + +-- | The fully qualified type of a Spock application/route. +type GuideM ctx r = SpockCtxM ctx GuideConn GuideData ServerState r + +-- | Type of a root application. +type GuideApp ctx = GuideM ctx () + +-- | Type of a Guide action with a generic context. +type GuideAction ctx r = ActionCtxT ctx (WebStateM GuideConn GuideData ServerState) r + +data IsAdmin = IsAdmin + + +type AdminM ctx r = forall n xs. (ctx ~ HVect xs, ListContains n IsAdmin xs) => GuideM ctx r +type AdminAction ctx r = forall n xs. (ctx ~ HVect xs, ListContains n IsAdmin xs) => GuideAction ctx r diff --git a/src/Guide/Handlers.hs b/src/Guide/Handlers.hs index 1bb6e72..ab8f393 100644 --- a/src/Guide/Handlers.hs +++ b/src/Guide/Handlers.hs @@ -1,7 +1,7 @@ {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE FlexibleContexts #-} {-# LANGUAGE ScopedTypeVariables #-} - +{-# LANGUAGE TypeFamilies #-} {- | All rest API handlers. @@ -10,6 +10,7 @@ module Guide.Handlers ( methods, adminMethods, + getLoggedInUser, ) where @@ -33,6 +34,7 @@ import Web.Spock.Lucid import Lucid hiding (for_) import qualified Network.HTTP.Types.Status as HTTP +import Guide.App import Guide.ServerStuff import Guide.Config import Guide.Cache @@ -43,16 +45,14 @@ import Guide.Types import Guide.Utils import Guide.Views -type GuideM res = SpockM () GuideData ServerState res - -methods :: GuideM () +methods :: GuideM ctx () methods = do renderMethods setMethods addMethods otherMethods -renderMethods :: GuideM () +renderMethods :: GuideM ctx () renderMethods = Spock.subcomponent "render" $ do -- Notes for a category Spock.get (categoryVar "notes") $ \catId -> do @@ -84,7 +84,7 @@ renderMethods = Spock.subcomponent "render" $ do category <- dbQuery (GetCategoryByItem itemId) lucidIO $ renderItemNotes category item -setMethods :: GuideM () +setMethods :: GuideM ctx () setMethods = Spock.subcomponent "set" $ do Spock.post (categoryVar "info") $ \catId -> do -- TODO: [easy] add a cross-link saying where the form is handled in the @@ -261,7 +261,7 @@ setMethods = Spock.subcomponent "set" $ do ("modified" :: Text, modified), ("merged" :: Text, merge original content' modified)] -addMethods :: GuideM () +addMethods :: GuideM ctx () addMethods = Spock.subcomponent "add" $ do -- New category Spock.post "category" $ do @@ -315,7 +315,7 @@ addMethods = Spock.subcomponent "add" $ do addEdit edit lucidIO $ renderTrait itemId newTrait -otherMethods :: GuideM () +otherMethods :: GuideM ctx () otherMethods = do -- Moving things Spock.subcomponent "move" $ do @@ -372,7 +372,7 @@ otherMethods = do Atom.feedEntries = entries, Atom.feedLinks = [Atom.nullLink (T.unpack feedUrl)] } -adminMethods :: SpockM () GuideData ServerState () +adminMethods :: AdminM ctx () adminMethods = Spock.subcomponent "admin" $ do -- Accept an edit Spock.post ("edit" var "accept") $ \n -> do @@ -413,6 +413,14 @@ adminMethods = Spock.subcomponent "admin" $ do -- Utils ---------------------------------------------------------------------------- +-- | Retrieve the User based on the current session +getLoggedInUser :: GuideAction ctx (Maybe User) +getLoggedInUser = do + sess <- readSession + case sess ^. sessionUserID of + Nothing -> return Nothing + Just uid -> dbQuery $ GetUser uid + itemToFeedEntry :: (MonadIO m) => Url -> Category -> Item -> m Atom.Entry diff --git a/src/Guide/Server.hs b/src/Guide/Server.hs index 1cc9c7c..76bdfe0 100644 --- a/src/Guide/Server.hs +++ b/src/Guide/Server.hs @@ -3,6 +3,7 @@ {-# LANGUAGE TypeFamilies #-} {-# LANGUAGE DataKinds #-} {-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE TypeOperators #-} {- | @@ -35,6 +36,10 @@ import Web.Spock.Lucid import Lucid hiding (for_) import Network.Wai.Middleware.Static (staticPolicy, addBase) import qualified Network.HTTP.Types.Status as HTTP +-- Spock-digestive +import Web.Spock.Digestive (runForm) +-- digestive-functors +import qualified Text.Digestive as V -- Highlighting import CMark.Highlight (styleToCss, pygments) -- Monitoring @@ -50,7 +55,12 @@ import qualified SlaveThread as Slave import System.Posix.Signals -- Watching the templates directory import qualified System.FSNotify as FSNotify +-- scrypt +import Crypto.Scrypt (Pass (..)) +-- HVect +import Data.HVect hiding (length) +import Guide.App import Guide.ServerStuff import Guide.Handlers import Guide.Config @@ -58,6 +68,7 @@ import Guide.State import Guide.Types import Guide.Views import Guide.Views.Utils (getJS, getCSS) +import qualified Guide.Views.Utils as V import Guide.JS (JS(..), allJSFunctions) import Guide.Utils import Guide.Cache @@ -105,10 +116,6 @@ acid-state. Acid-state works as follows: -} -type GuideApp ctx = SpockCtxM ctx () GuideData ServerState () - --- type GuideAction ctx a = SpockActionCtx ctx () () ServerState a - -- TODO: rename GlobalState to DB, and DB to AcidDB lucidWithConfig @@ -144,6 +151,7 @@ mainWith config = do _pendingEdits = [], _editIdCounter = 0, _sessionStore = M.empty, + _users = M.empty, _dirty = True } do args <- getArgs when (args == ["--dry-run"]) $ do @@ -199,7 +207,7 @@ mainWith config = do sc_sessionTTL = 3600, sc_sessionIdEntropy = 64, sc_sessionExpandTTL = True, - sc_emptySession = GuideData (), + sc_emptySession = emptyGuideData, sc_store = store, sc_housekeepingInterval = 60 * 10, sc_hooks = defaultSessionHooks @@ -213,7 +221,7 @@ mainWith config = do -- TODO: Fix indentation after rebasing. guideApp :: EKG.WaiMetrics -> GuideApp () -guideApp waiMetrics = do +guideApp waiMetrics = prehook initHook $ do middleware (EKG.metrics waiMetrics) middleware (staticPolicy (addBase "static")) -- Javascript @@ -240,7 +248,7 @@ guideApp waiMetrics = do lucidWithConfig $ renderRoot -- Admin page - prehook adminHook $ do + prehook authHook $ prehook adminHook $ do Spock.get "admin" $ do s <- dbQuery GetGlobalState lucidIO $ renderAdmin s @@ -300,17 +308,55 @@ guideApp waiMetrics = do Spock.subcomponent "auth" $ do Spock.get "login" $ lucidWithConfig renderLogin - Spock.get "register" $ lucidWithConfig renderRegister + Spock.getpost "register" signinAction -adminHook :: ActionCtxT ctx (WebStateM () GuideData ServerState) () +signinAction :: GuideAction ctx () +signinAction = do + r <- runForm "register" registerForm + case r of + (v, Nothing) -> do + formHtml <- protectForm registerFormView v + lucidWithConfig $ renderRegister formHtml + (v, Just UserRegistration {..}) -> do + user <- makeUser registerUserName registerUserEmail (Pass $ T.encodeUtf8 registerUserPassword) + success <- dbUpdate $ CreateUser user + if success + then do + modifySession (sessionUserID .~ Just (user ^. userID)) + lucidWithConfig $ renderRegister (registerView user) + else do + formHtml <- protectForm registerFormView v + lucidWithConfig $ renderRegister formHtml + +initHook :: GuideAction () (HVect '[]) +initHook = return HNil + +authHook :: GuideAction (HVect xs) (HVect (User ': xs)) +authHook = do + oldCtx <- getContext + user <- getLoggedInUser + case user of + Nothing -> Spock.text "Not logged in." + Just user -> return (user :&: oldCtx) + +adminHook :: ListContains n User xs => GuideAction (HVect xs) (HVect (IsAdmin ': xs)) adminHook = do - adminPassword <- _adminPassword <$> getConfig - unless (adminPassword == "") $ do - let check user pass = - unless (user == "admin" && pass == adminPassword) $ do - Spock.setStatus HTTP.status401 - Spock.text "Wrong password!" - Spock.requireBasicAuth "Authenticate (login = admin)" check return + oldCtx <- getContext + let user = findFirst oldCtx + if user ^. userIsAdmin + then return (IsAdmin :&: oldCtx) + else Spock.text "Not authorized." + +protectForm :: MonadIO m + => (V.View (HtmlT m ()) -> HtmlT m ()) + -> V.View (HtmlT m ()) + -> GuideAction ctx (HtmlT m ()) +protectForm render formView = do + csrfTokenName <- spc_csrfPostName <$> getSpockCfg + csrfToken <- getCsrfToken + return $ V.form formView "" $ do + input_ [ type_ "hidden", name_ csrfTokenName, value_ csrfToken ] + render formView -- TODO: a function to find all links to Hackage that have version in them diff --git a/src/Guide/Session.hs b/src/Guide/Session.hs index bb6a959..87d7dda 100644 --- a/src/Guide/Session.hs +++ b/src/Guide/Session.hs @@ -13,7 +13,7 @@ module Guide.Session ) where -import Imports hiding (toList) +import Imports -- Spock import Web.Spock.Config @@ -25,17 +25,17 @@ import Guide.Types.Session -- |Queries for all user sessions and then removes sessions unless predicate matches. filterSessions :: AcidState GlobalState -> (SpockSession conn st -> Bool) -> IO () -filterSessions db f = do +filterSessions db p = do sessions <- Acid.query db GetSessions - forM_ sessions $ \sess -> do - unless (f $ unwrapSession sess) $ + for_ sessions $ \sess -> do + unless (p $ unwrapSession sess) $ Acid.update db $ DeleteSession (sess ^. sess_id) -- |Queries for all user sessions and then performs an operation over all. mapSessions :: MonadIO m => AcidState GlobalState -> (SpockSession conn st -> m (SpockSession conn st)) -> m () mapSessions db f = do sessions <- liftIO $ Acid.query db GetSessions - forM_ sessions $ \sess -> do + for_ sessions $ \sess -> do newSess <- f (unwrapSession sess) liftIO $ Acid.update db $ StoreSession (wrapSession newSess) @@ -89,4 +89,4 @@ Since filterSession is not atomic, this sequence could occur: This is a classic race condition. So we use a lock on the Session Store. --} \ No newline at end of file +-} diff --git a/src/Guide/State.hs b/src/Guide/State.hs index 0cb2735..42b8d78 100644 --- a/src/Guide/State.hs +++ b/src/Guide/State.hs @@ -78,6 +78,10 @@ module Guide.State LoadSession(..), StoreSession(..), DeleteSession(..), GetSessions(..), + + GetUser(..), CreateUser(..), DeleteUser(..), + + GetAdminUsers(..) ) where @@ -96,7 +100,6 @@ import Data.SafeCopy hiding (kind) import Data.Acid as Acid -- import Web.Spock.Internal.SessionManager (SessionId) -import qualified Web.Spock.Internal.SessionManager as Spock import Guide.Utils import Guide.SafeCopy @@ -105,6 +108,7 @@ import Guide.Types.Core import Guide.Types.Edit import Guide.Types.Action import Guide.Types.Session +import Guide.Types.User {- Note [extending types] @@ -181,7 +185,8 @@ data GlobalState = GlobalState { _editIdCounter :: Int, -- | Sessions _sessionStore :: Map SessionId GuideSession, - + -- | Users + _users :: Map (Uid User) User, -- | The dirty bit (needed to choose whether to make a checkpoint or not) _dirty :: Bool } deriving (Show) @@ -190,7 +195,8 @@ deriveSafeCopySorted 8 'extension ''GlobalState makeLenses ''GlobalState changelog ''GlobalState (Current 8, Past 7) [ - Added "_sessionStore" [hs|M.empty|] + Added "_sessionStore" [hs|M.empty|], + Added "_users" [hs|M.empty|] ] deriveSafeCopySorted 7 'base ''GlobalState_v7 @@ -695,26 +701,63 @@ setDirty = dirty .= True unsetDirty :: Acid.Update GlobalState Bool unsetDirty = dirty <<.= False +-- | Retrieves a session by 'SessionID'. +-- Note: This utilizes a "wrapper" around Spock.Session, 'GuideSession'. loadSession :: SessionId -> Acid.Query GlobalState (Maybe GuideSession) -loadSession key = do - m <- view sessionStore - return $ M.lookup key m +loadSession key = view (sessionStore . at key) +-- | Stores a session object. +-- Note: This utilizes a "wrapper" around Spock.Session, 'GuideSession'. storeSession :: GuideSession -> Acid.Update GlobalState () storeSession sess = do sessionStore %= M.insert (sess ^. sess_id) sess setDirty +-- | Deletes a session by 'SessionID'. +-- Note: This utilizes a "wrapper" around Spock.Session, 'GuideSession'. deleteSession :: SessionId -> Acid.Update GlobalState () deleteSession key = do sessionStore %= M.delete key setDirty +-- | Retrieves all sessions. +-- Note: This utilizes a "wrapper" around Spock.Session, 'GuideSession'. getSessions :: Acid.Query GlobalState [GuideSession] getSessions = do m <- view sessionStore return . map snd $ M.toList m +-- | Retrieves a user by their unique identifier. +getUser :: Uid User -> Acid.Query GlobalState (Maybe User) +getUser key = view (users . at key) + +-- | Creates a user, maintaining unique constraints on certain fields. +createUser :: User -> Acid.Update GlobalState Bool +createUser user = do + m <- use users + if all (canCreateUser user) (m ^.. each) + then do + users %= M.insert (user ^. userID) user + return True + else + return False + +-- | Remove a user completely. Unsets all user sessions with this user ID. +deleteUser :: Uid User -> Acid.Update GlobalState () +deleteUser key = do + users %= M.delete key + sessions <- use sessionStore + for_ (M.toList sessions) $ \(sessID, sess) -> do + when ((sess ^. sess_data.sessionUserID) == Just key) $ do + sessionStore %= M.insert sessID (sess & sess_data.sessionUserID .~ Nothing) + setDirty + +-- | Retrieve all users with the 'userIsAdmin' field set to True. +getAdminUsers :: Acid.Query GlobalState [User] +getAdminUsers = do + m <- view users + return $ m ^.. each . filtered _userIsAdmin + makeAcidic ''GlobalState [ -- queries 'getGlobalState, @@ -750,5 +793,10 @@ makeAcidic ''GlobalState [ 'setDirty, 'unsetDirty, -- sessions - 'loadSession, 'storeSession, 'deleteSession, 'getSessions + 'loadSession, 'storeSession, 'deleteSession, 'getSessions, + + -- users + 'getUser, 'createUser, 'deleteUser, + + 'getAdminUsers ] diff --git a/src/Guide/Types/Session.hs b/src/Guide/Types/Session.hs index 27fe809..54e115f 100644 --- a/src/Guide/Types/Session.hs +++ b/src/Guide/Types/Session.hs @@ -6,6 +6,8 @@ module Guide.Types.Session ( GuideData (..), + sessionUserID, + emptyGuideData, SpockSession, GuideSession, sess_id, @@ -21,24 +23,33 @@ where import Imports -- Spock -import qualified Web.Spock as Spock import Web.Spock.Internal.SessionManager (SessionId) import qualified Web.Spock.Internal.SessionManager as Spock -- Spock Session wrapper import Data.Time.Clock ( UTCTime(..) ) import qualified Data.Text as T -import Data.Map (Map) -import qualified Data.Map as Map -- acid-state -import qualified Data.Acid as Acid import Data.SafeCopy hiding (kind) +import Guide.SafeCopy +import Guide.Utils +import Guide.Types.User type SpockSession conn st = Spock.Session conn GuideData st -data GuideData = GuideData () +-- | GuideData is the session data exposed by Spock.SessionAction operations. +data GuideData = GuideData { + -- | If logged in, must be a valid userID + _sessionUserID :: Maybe (Uid User) + } deriving (Show, Eq) -deriveSafeCopy 0 'base ''GuideData + +deriveSafeCopySorted 0 'base ''GuideData +makeLenses ''GuideData + +emptyGuideData :: GuideData +emptyGuideData = GuideData { + _sessionUserID = Nothing } data GuideSession = GuideSession { _sess_id :: !SessionId, @@ -46,7 +57,8 @@ data GuideSession = GuideSession { _sess_validUntil :: !UTCTime, _sess_data :: !GuideData } deriving (Show, Eq) -deriveSafeCopy 0 'base ''GuideSession + +deriveSafeCopySorted 0 'base ''GuideSession makeLenses ''GuideSession unwrapSession :: GuideSession -> SpockSession conn st diff --git a/src/Guide/Types/User.hs b/src/Guide/Types/User.hs index 70db095..4531106 100644 --- a/src/Guide/Types/User.hs +++ b/src/Guide/Types/User.hs @@ -7,7 +7,13 @@ A type for users. Currently unused. module Guide.Types.User ( User(..), + userID, + userName, + userEmail, + userPassword, + userIsAdmin, makeUser, + canCreateUser, ) where @@ -22,22 +28,40 @@ import Guide.Utils import Guide.SafeCopy data User = User { - userID :: Uid User, - userName :: Text, - userEmail :: Text, - userPassword :: Maybe ByteString + -- | Unique, pseudorandom identifier for user. + _userID :: Uid User, + -- | Unique username for user. + _userName :: Text, + -- | Unique email address for user. + _userEmail :: Text, + -- | Scrypt generated password field, contains salt + hash. + _userPassword :: Maybe ByteString, + -- | Flag set if user is an administrator. + _userIsAdmin :: Bool } deriving (Show) +deriveSafeCopySorted 0 'base ''User +makeLenses ''User + makeUser :: MonadIO m => Text -> Text -> Pass -> m User makeUser username email password = do encPass <- liftIO $ encryptPassIO' password - userID <- randomLongUid + userid <- randomLongUid return User { - userID = userID, - userName = username, - userEmail = email, - userPassword = Just $ getEncryptedPass encPass - } + _userID = userid, + _userName = username, + _userEmail = email, + _userPassword = Just $ getEncryptedPass encPass, + _userIsAdmin = False } -deriveSafeCopySorted 0 'base ''User +-- | Looks at two users, and returns true if all unique fields are different. +canCreateUser :: User -> User -> Bool +canCreateUser userFoo userBar = + all (\f -> f userFoo userBar) fieldTests + where + fieldNotEq field a b = a ^. field /= b ^. field + fieldTests = [ + fieldNotEq userID, + fieldNotEq userName, + fieldNotEq userEmail ] diff --git a/src/Guide/Views/Auth/Register.hs b/src/Guide/Views/Auth/Register.hs index 591f8a0..3a1965e 100644 --- a/src/Guide/Views/Auth/Register.hs +++ b/src/Guide/Views/Auth/Register.hs @@ -1,7 +1,7 @@ {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE FlexibleContexts #-} {-# LANGUAGE FlexibleInstances #-} - +{-# OPTIONS_GHC -fno-warn-name-shadowing #-} {- | Views for user registration. @@ -10,19 +10,70 @@ module Guide.Views.Auth.Register where import Imports +-- digestive-functors +import Text.Digestive +-- lucid import Lucid hiding (for_) import Guide.Views.Page +import Guide.Views.Utils import Guide.Config +import Guide.Types.User +-- | Fields used by this form/view. +data UserRegistration = UserRegistration { + registerUserName :: Text, + registerUserEmail :: Text, + registerUserPassword :: Text, + registerUserPasswordValidation :: Text } -registerContent :: (MonadIO m) => HtmlT m () -registerContent = - div_ "" +-- | Creates a digestive functor over the fields in 'UserRegistration' +registerForm :: Monad m => Form (HtmlT (ReaderT Config IO) ()) m UserRegistration +registerForm = UserRegistration + <$> "name" .: text Nothing + <*> "email" .: text Nothing + <*> "password" .: text Nothing + <*> "passwordValidation" .: text Nothing -renderRegister :: (MonadIO m, MonadReader Config m) => HtmlT m () -renderRegister = +-- | Render input elements for a 'UserRegistration' +-- Note: This does not include the 'Form' element. +-- +-- Use 'Guide.Server.protectForm' to render the appropriate form element with CSRF protection. +registerFormView :: MonadIO m => View (HtmlT m ()) -> HtmlT m () +registerFormView view = do + div_ $ do + errorList "name" view + label "name" view "Name: " + inputText "name" view + + div_ $ do + errorList "email" view + label "email" view "Email: " + inputText "email" view + + div_ $ do + errorList "password" view + label "password" view "Password: " + inputPassword "password" view + + div_ $ do + errorList "passwordValidation" view + label "passwordValidation" view "Re-enter password: " + inputPassword "passwordValidation" view + + inputSubmit "Register" + +-- | Dummy for now. +registerView :: (MonadIO m) => User -> HtmlT m () +registerView user = do + div_ $ do + -- TODO: Make nicer. + "You are registered and logged in as " + toHtml (user ^. userName) + +renderRegister :: (MonadIO m, MonadReader Config m) => HtmlT m () -> HtmlT m () +renderRegister content = do renderPage $ pageDef & pageTitle .~ "Aelve Guide" & pageName .~ Just "Register" - & pageContent .~ registerContent + & pageContent .~ content diff --git a/src/Guide/Views/Utils.hs b/src/Guide/Views/Utils.hs index c1aeb88..6164106 100644 --- a/src/Guide/Views/Utils.hs +++ b/src/Guide/Views/Utils.hs @@ -49,6 +49,8 @@ module Guide.Views.Utils readWidgets, getJS, getCSS, + + module Guide.Views.Utils.Input ) where @@ -93,6 +95,8 @@ import qualified Guide.JS as JS import Guide.Markdown -- import Guide.Cache +import Guide.Views.Utils.Input + -- | Add a script that does something on page load. onPageLoad :: Monad m => JS -> HtmlT m () onPageLoad js = script_ $ diff --git a/src/Guide/Views/Utils/Input.hs b/src/Guide/Views/Utils/Input.hs new file mode 100644 index 0000000..b7d0a2b --- /dev/null +++ b/src/Guide/Views/Utils/Input.hs @@ -0,0 +1,174 @@ +{-# LANGUAGE OverloadedStrings #-} +{-# OPTIONS_GHC -fno-warn-name-shadowing #-} + +{- | +Lucid rendering for inputs and form fields. +-} +module Guide.Views.Utils.Input +( + inputText, + inputTextArea, + inputPassword, + inputHidden, + inputSelect, + inputRadio, + inputCheckbox, + inputFile, + inputSubmit, + label, + form, + errorList, + childErrorList, + ifSingleton +) +where + +import Imports hiding (for_) + +import Control.Monad (forM_, when) +import Data.Text (Text, pack) +import Lucid + +import Text.Digestive.View + +ifSingleton :: Bool -> a -> [a] +ifSingleton False _ = [] +ifSingleton True a = [a] + +inputText :: Monad m => Text -> View v -> HtmlT m () +inputText ref view = input_ + [ type_ "text" + , id_ ref' + , name_ ref' + , value_ $ fieldInputText ref view + ] + where + ref' = absoluteRef ref view + + +inputTextArea :: ( Monad m + ) => Maybe Int -- ^ Rows + -> Maybe Int -- ^ Columns + -> Text -- ^ Form path + -> View (HtmlT m ()) -- ^ View + -> HtmlT m () -- ^ Resulting HTML +inputTextArea r c ref view = textarea_ + ([ id_ ref' + , name_ ref' + ] ++ rows' r ++ cols' c) $ + toHtmlRaw $ fieldInputText ref view + where + ref' = absoluteRef ref view + rows' (Just x) = [rows_ $ pack $ show x] + rows' _ = [] + cols' (Just x) = [cols_ $ pack $ show x] + cols' _ = [] + + +inputPassword :: Monad m => Text -> View v -> HtmlT m () +inputPassword ref view = input_ + [ type_ "password" + , id_ ref' + , name_ ref' + , value_ $ fieldInputText ref view + ] + where + ref' = absoluteRef ref view + + +inputHidden :: Monad m => Text -> View v -> HtmlT m () +inputHidden ref view = input_ + [ type_ "hidden" + , id_ ref' + , name_ ref' + , value_ $ fieldInputText ref view + ] + where + ref' = absoluteRef ref view + + +inputSelect :: Monad m => Text -> View (HtmlT m ()) -> HtmlT m () +inputSelect ref view = select_ + [ id_ ref' + , name_ ref' + ] $ forM_ choices $ \(i, c, sel) -> option_ + (value_ (value i) : ifSingleton sel (selected_ "selected")) c + where + ref' = absoluteRef ref view + value i = ref' `mappend` "." `mappend` i + choices = fieldInputChoice ref view + + +inputRadio :: ( Monad m + ) => Bool -- ^ Add @br@ tags? + -> Text -- ^ Form path + -> View (HtmlT m ()) -- ^ View + -> HtmlT m () -- ^ Resulting HTML +inputRadio brs ref view = forM_ choices $ \(i, c, sel) -> do + let val = value i + input_ $ [type_ "radio", value_ val, id_ val, name_ ref'] + ++ ifSingleton sel checked_ + label_ [for_ val] c + when brs (br_ []) + where + ref' = absoluteRef ref view + value i = ref' `mappend` "." `mappend` i + choices = fieldInputChoice ref view + + +inputCheckbox :: Monad m => Text -> View (HtmlT m ()) -> HtmlT m () +inputCheckbox ref view = input_ $ + [ type_ "checkbox" + , id_ ref' + , name_ ref' + ] ++ ifSingleton selected checked_ + where + ref' = absoluteRef ref view + selected = fieldInputBool ref view + + +inputFile :: Monad m => Text -> View (HtmlT m ()) -> HtmlT m () +inputFile ref view = input_ + [ type_ "file" + , id_ ref' + , name_ ref' + ] + where + ref' = absoluteRef ref view + + +inputSubmit :: Monad m => Text -> HtmlT m () +inputSubmit value = input_ + [ type_ "submit" + , value_ value + ] + + +label :: Monad m => Text -> View v -> HtmlT m () -> HtmlT m () +label ref view = label_ + [ for_ ref' + ] + where + ref' = absoluteRef ref view + + +form :: Monad m => View (HtmlT m ()) -> Text -> HtmlT m () -> HtmlT m () +form view action = form_ + [ method_ "POST" + , enctype_ (pack $ show $ viewEncType view) + , action_ action + ] + + +errorList :: Monad m => Text -> View (HtmlT m ()) -> HtmlT m () +errorList ref view = case errors ref view of + [] -> mempty + errs -> ul_ [class_ "digestive-functors-error-list"] $ forM_ errs $ \e -> + li_ [class_ "digestive-functors-error"] e + + +childErrorList :: Monad m => Text -> View (HtmlT m ()) -> HtmlT m () +childErrorList ref view = case childErrors ref view of + [] -> mempty + errs -> ul_ [class_ "digestive-functors-error-list"] $ forM_ errs $ \e -> + li_ [class_ "digestive-functors-error"] e diff --git a/stack.yaml b/stack.yaml index 27f6e43..3583b40 100644 --- a/stack.yaml +++ b/stack.yaml @@ -13,3 +13,5 @@ extra-deps: - edit-distance-vector-1.0.0.4 - patches-vector-0.1.5.4 - fmt-0.0.0.4 +- Spock-digestive-0.3.0.0 +- digestive-functors-0.8.2.0 From 7a2cfe20a49a43b6859309e7967671d9f658c979 Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Tue, 21 Feb 2017 18:06:18 -0600 Subject: [PATCH 03/21] Add two modules to exposed-modules --- guide.cabal | 2 ++ 1 file changed, 2 insertions(+) diff --git a/guide.cabal b/guide.cabal index 0fb742a..2e1ec51 100644 --- a/guide.cabal +++ b/guide.cabal @@ -56,6 +56,7 @@ library Guide.Types.Edit Guide.Types.Action Guide.Types.User + Guide.Types.Session Guide.Handlers Guide.Utils Guide.Merge @@ -69,6 +70,7 @@ library Guide.Views.Item Guide.Views.Category Guide.Views.Utils + Guide.Views.Utils.Input Guide.Cache Guide.SafeCopy other-modules: From 8c4eabc3c1b7d68a4aec3815854dba15bbefda85 Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Wed, 22 Feb 2017 01:23:04 -0600 Subject: [PATCH 04/21] Rename signinAction to signupAction --- src/Guide/Server.hs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/Guide/Server.hs b/src/Guide/Server.hs index 76bdfe0..16c45ff 100644 --- a/src/Guide/Server.hs +++ b/src/Guide/Server.hs @@ -308,10 +308,10 @@ guideApp waiMetrics = prehook initHook $ do Spock.subcomponent "auth" $ do Spock.get "login" $ lucidWithConfig renderLogin - Spock.getpost "register" signinAction + Spock.getpost "register" signupAction -signinAction :: GuideAction ctx () -signinAction = do +signupAction :: GuideAction ctx () +signupAction = do r <- runForm "register" registerForm case r of (v, Nothing) -> do From 66f05b2a56d49a00d0dff6f1276232e8a2fabad4 Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Wed, 1 Mar 2017 17:18:41 -0600 Subject: [PATCH 05/21] Remove "| Register" from page header. --- src/Guide/Views/Auth/Register.hs | 1 - 1 file changed, 1 deletion(-) diff --git a/src/Guide/Views/Auth/Register.hs b/src/Guide/Views/Auth/Register.hs index 3a1965e..878c1b1 100644 --- a/src/Guide/Views/Auth/Register.hs +++ b/src/Guide/Views/Auth/Register.hs @@ -75,5 +75,4 @@ renderRegister :: (MonadIO m, MonadReader Config m) => HtmlT m () -> HtmlT m () renderRegister content = do renderPage $ pageDef & pageTitle .~ "Aelve Guide" - & pageName .~ Just "Register" & pageContent .~ content From 9bd1272cadf6630e9e90d5f6ee1b83533c0f1208 Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Wed, 1 Mar 2017 17:19:01 -0600 Subject: [PATCH 06/21] Add user login and logout --- src/Guide/App.hs | 1 - src/Guide/Server.hs | 53 +++++++++++++++++++++++++++++++---- src/Guide/State.hs | 31 +++++++++++++++----- src/Guide/Types/User.hs | 17 ++++++++--- src/Guide/Views/Auth/Login.hs | 50 ++++++++++++++++++++++++++++----- 5 files changed, 128 insertions(+), 24 deletions(-) diff --git a/src/Guide/App.hs b/src/Guide/App.hs index 0cc4470..b8cb97e 100644 --- a/src/Guide/App.hs +++ b/src/Guide/App.hs @@ -34,6 +34,5 @@ type GuideAction ctx r = ActionCtxT ctx (WebStateM GuideConn GuideData ServerSta data IsAdmin = IsAdmin - type AdminM ctx r = forall n xs. (ctx ~ HVect xs, ListContains n IsAdmin xs) => GuideM ctx r type AdminAction ctx r = forall n xs. (ctx ~ HVect xs, ListContains n IsAdmin xs) => GuideAction ctx r diff --git a/src/Guide/Server.hs b/src/Guide/Server.hs index 16c45ff..a7bfee4 100644 --- a/src/Guide/Server.hs +++ b/src/Guide/Server.hs @@ -306,9 +306,34 @@ guideApp waiMetrics = prehook initHook $ do methods Spock.subcomponent "auth" $ do - Spock.get "login" $ lucidWithConfig renderLogin + Spock.getpost "login" $ authRedirect "/" $ loginAction + + Spock.get "logout" $ logoutAction - Spock.getpost "register" signupAction + Spock.getpost "register" $ authRedirect "/" $ signupAction + +loginAction :: GuideAction ctx () +loginAction = do + r <- runForm "login" loginForm + case r of + (v, Nothing) -> do + formHtml <- protectForm loginFormView v + lucidWithConfig $ renderRegister formHtml + (v, Just Login {..}) -> do + loginAttempt <- dbQuery $ LoginUser loginEmail (T.encodeUtf8 loginUserPassword) + case loginAttempt of + Just user -> do + modifySession (sessionUserID .~ Just (user ^. userID)) + Spock.redirect "/" + -- TODO: show error message/validation of input + Nothing -> do + formHtml <- protectForm loginFormView v + lucidWithConfig $ renderRegister formHtml + +logoutAction :: GuideAction ctx () +logoutAction = do + modifySession (sessionUserID .~ Nothing) + Spock.redirect "/" signupAction :: GuideAction ctx () signupAction = do @@ -318,12 +343,12 @@ signupAction = do formHtml <- protectForm registerFormView v lucidWithConfig $ renderRegister formHtml (v, Just UserRegistration {..}) -> do - user <- makeUser registerUserName registerUserEmail (Pass $ T.encodeUtf8 registerUserPassword) + user <- makeUser registerUserName registerUserEmail (T.encodeUtf8 registerUserPassword) success <- dbUpdate $ CreateUser user if success then do modifySession (sessionUserID .~ Just (user ^. userID)) - lucidWithConfig $ renderRegister (registerView user) + Spock.redirect "" else do formHtml <- protectForm registerFormView v lucidWithConfig $ renderRegister formHtml @@ -338,7 +363,7 @@ authHook = do case user of Nothing -> Spock.text "Not logged in." Just user -> return (user :&: oldCtx) - + adminHook :: ListContains n User xs => GuideAction (HVect xs) (HVect (IsAdmin ': xs)) adminHook = do oldCtx <- getContext @@ -347,6 +372,24 @@ adminHook = do then return (IsAdmin :&: oldCtx) else Spock.text "Not authorized." +-- |Redirect the user to a given path if they are logged in. +authRedirect :: Text -> GuideAction ctx a -> GuideAction ctx a +authRedirect path action = do + user <- getLoggedInUser + case user of + Just _ -> do + Spock.redirect path + Nothing -> action + +-- | 'protectForm' renders a set of input fields within a CSRF-protected form. +-- +-- This sets the method (POST) of submission and includes a server-generated +-- token to help prevent cross-site request forgery (CSRF) attacks. +-- +-- Briefly: this is necessary to prevent third party sites from impersonating +-- logged in users, because a POST to the right URL is not sufficient to +-- submit the form and perform an action. The CSRF token is only displayed +-- when viewing the page. protectForm :: MonadIO m => (V.View (HtmlT m ()) -> HtmlT m ()) -> V.View (HtmlT m ()) diff --git a/src/Guide/State.hs b/src/Guide/State.hs index 42b8d78..96cc9cc 100644 --- a/src/Guide/State.hs +++ b/src/Guide/State.hs @@ -80,6 +80,7 @@ module Guide.State DeleteSession(..), GetSessions(..), GetUser(..), CreateUser(..), DeleteUser(..), + LoginUser(..), GetAdminUsers(..) ) @@ -734,7 +735,7 @@ getUser key = view (users . at key) -- | Creates a user, maintaining unique constraints on certain fields. createUser :: User -> Acid.Update GlobalState Bool createUser user = do - m <- use users + m <- toList <$> use users if all (canCreateUser user) (m ^.. each) then do users %= M.insert (user ^. userID) user @@ -746,17 +747,32 @@ createUser user = do deleteUser :: Uid User -> Acid.Update GlobalState () deleteUser key = do users %= M.delete key + logoutUserGlobally key + setDirty + +-- | Given an email address and a password, return the user if it exists +-- and the password is correct. +loginUser :: Text -> ByteString -> Acid.Query GlobalState (Maybe User) +loginUser email password = do + matches <- filter (\u -> u ^. userEmail == email) . toList <$> view users + case matches of + [user] -> + if verifyUser user password + then return $ Just user + else return $ Nothing + _ -> return Nothing + +-- | Global logout of all of a user's active sessions +logoutUserGlobally :: Uid User -> Acid.Update GlobalState () +logoutUserGlobally key = do sessions <- use sessionStore for_ (M.toList sessions) $ \(sessID, sess) -> do when ((sess ^. sess_data.sessionUserID) == Just key) $ do - sessionStore %= M.insert sessID (sess & sess_data.sessionUserID .~ Nothing) - setDirty + sessionStore . ix sessID . sess_data . sessionUserID .= Nothing -- | Retrieve all users with the 'userIsAdmin' field set to True. getAdminUsers :: Acid.Query GlobalState [User] -getAdminUsers = do - m <- view users - return $ m ^.. each . filtered _userIsAdmin +getAdminUsers = filter (^. userIsAdmin) . toList <$> view users makeAcidic ''GlobalState [ -- queries @@ -796,7 +812,8 @@ makeAcidic ''GlobalState [ 'loadSession, 'storeSession, 'deleteSession, 'getSessions, -- users - 'getUser, 'createUser, 'deleteUser, + 'getUser, 'createUser, 'deleteUser, + 'loginUser, 'getAdminUsers ] diff --git a/src/Guide/Types/User.hs b/src/Guide/Types/User.hs index 4531106..0ceec01 100644 --- a/src/Guide/Types/User.hs +++ b/src/Guide/Types/User.hs @@ -6,13 +6,14 @@ A type for users. Currently unused. -} module Guide.Types.User ( - User(..), + User, userID, userName, userEmail, userPassword, userIsAdmin, makeUser, + verifyUser, canCreateUser, ) where @@ -22,7 +23,7 @@ import Imports -- acid-state import Data.SafeCopy hiding (kind) -- scrypt -import Crypto.Scrypt (Pass, encryptPassIO', getEncryptedPass) +import Crypto.Scrypt (Pass (..), EncryptedPass (..), encryptPassIO', getEncryptedPass, verifyPass') import Guide.Utils import Guide.SafeCopy @@ -44,9 +45,10 @@ data User = User { deriveSafeCopySorted 0 'base ''User makeLenses ''User -makeUser :: MonadIO m => Text -> Text -> Pass -> m User +-- | Creates a user object with an SCrypt encrypted password. +makeUser :: MonadIO m => Text -> Text -> ByteString -> m User makeUser username email password = do - encPass <- liftIO $ encryptPassIO' password + encPass <- liftIO $ encryptPassIO' (Pass password) userid <- randomLongUid return User { _userID = userid, @@ -55,6 +57,13 @@ makeUser username email password = do _userPassword = Just $ getEncryptedPass encPass, _userIsAdmin = False } +-- | Verifies a given password corresponds to a user's encrypted password. +verifyUser :: User -> ByteString -> Bool +verifyUser user password = + case user ^. userPassword of + Just encPass -> verifyPass' (Pass password) (EncryptedPass encPass) + Nothing -> False + -- | Looks at two users, and returns true if all unique fields are different. canCreateUser :: User -> User -> Bool canCreateUser userFoo userBar = diff --git a/src/Guide/Views/Auth/Login.hs b/src/Guide/Views/Auth/Login.hs index b97f989..8ac9a8d 100644 --- a/src/Guide/Views/Auth/Login.hs +++ b/src/Guide/Views/Auth/Login.hs @@ -10,19 +10,55 @@ module Guide.Views.Auth.Login where import Imports +-- digestive-functors +import Text.Digestive +-- lucid import Lucid hiding (for_) import Guide.Views.Page +import Guide.Views.Utils import Guide.Config +import Guide.Types.User +-- | Fields used by this form. +data Login = Login { + loginEmail :: Text, + loginUserPassword :: Text } -loginContent :: (MonadIO m) => HtmlT m () -loginContent = do - div_ "" +-- | Creates a digestive functor over the fields in 'UserRegistration' +loginForm :: Monad m => Form (HtmlT (ReaderT Config IO) ()) m Login +loginForm = Login + <$> "email" .: text Nothing + <*> "password" .: text Nothing -renderLogin :: (MonadIO m, MonadReader Config m) => HtmlT m () -renderLogin = do +-- | Render input elements for a 'Login' +-- Note: This does not include the 'Form' element. +-- +-- Use 'Guide.Server.protectForm' to render the appropriate form element with CSRF protection. +loginFormView :: MonadIO m => View (HtmlT m ()) -> HtmlT m () +loginFormView view = do + div_ $ do + errorList "email" view + label "email" view "Account: " + inputText "email" view + + div_ $ do + errorList "password" view + label "password" view "Password: " + inputPassword "password" view + + inputSubmit "Log in" + +-- | Dummy for now. +loginView :: (MonadIO m) => User -> HtmlT m () +loginView user = do + div_ $ do + -- TODO: Make nicer. + "You are registered and logged in as " + toHtml (user ^. userName) + +renderLogin :: (MonadIO m, MonadReader Config m) => HtmlT m () -> HtmlT m () +renderLogin content = do renderPage $ pageDef & pageTitle .~ "Aelve Guide" - & pageName .~ Just "Login" - & pageContent .~ loginContent + & pageContent .~ content From 4c10adfc87915d8821653b01dc9431fea4c63eaa Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Wed, 1 Mar 2017 19:11:54 -0600 Subject: [PATCH 07/21] Add AuthM and AuthAction types. --- src/Guide/App.hs | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/Guide/App.hs b/src/Guide/App.hs index b8cb97e..8273d70 100644 --- a/src/Guide/App.hs +++ b/src/Guide/App.hs @@ -34,5 +34,8 @@ type GuideAction ctx r = ActionCtxT ctx (WebStateM GuideConn GuideData ServerSta data IsAdmin = IsAdmin +type AuthM ctx r = forall n xs. (ctx ~ HVect xs, ListContains n User xs) => GuideM ctx r +type AuthAction ctx r = forall n xs. (ctx ~ HVect xs, ListContains n User xs) => GuideAction ctx r + type AdminM ctx r = forall n xs. (ctx ~ HVect xs, ListContains n IsAdmin xs) => GuideM ctx r type AdminAction ctx r = forall n xs. (ctx ~ HVect xs, ListContains n IsAdmin xs) => GuideAction ctx r From e8903ebac3386f9f38430658dd29e3283093ea6a Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Wed, 1 Mar 2017 19:42:49 -0600 Subject: [PATCH 08/21] Move protectForm to Guide.Views.Utils Needed to be able to CSRF protect more forms. --- src/Guide/Server.hs | 32 +++----------------------------- src/Guide/Views/Utils.hs | 28 ++++++++++++++++++++++++++++ 2 files changed, 31 insertions(+), 29 deletions(-) diff --git a/src/Guide/Server.hs b/src/Guide/Server.hs index a7bfee4..ad1102e 100644 --- a/src/Guide/Server.hs +++ b/src/Guide/Server.hs @@ -35,11 +35,8 @@ import Web.Spock.Config import Web.Spock.Lucid import Lucid hiding (for_) import Network.Wai.Middleware.Static (staticPolicy, addBase) -import qualified Network.HTTP.Types.Status as HTTP -- Spock-digestive import Web.Spock.Digestive (runForm) --- digestive-functors -import qualified Text.Digestive as V -- Highlighting import CMark.Highlight (styleToCss, pygments) -- Monitoring @@ -55,8 +52,6 @@ import qualified SlaveThread as Slave import System.Posix.Signals -- Watching the templates directory import qualified System.FSNotify as FSNotify --- scrypt -import Crypto.Scrypt (Pass (..)) -- HVect import Data.HVect hiding (length) @@ -67,8 +62,7 @@ import Guide.Config import Guide.State import Guide.Types import Guide.Views -import Guide.Views.Utils (getJS, getCSS) -import qualified Guide.Views.Utils as V +import Guide.Views.Utils (getJS, getCSS, protectForm) import Guide.JS (JS(..), allJSFunctions) import Guide.Utils import Guide.Cache @@ -359,8 +353,8 @@ initHook = return HNil authHook :: GuideAction (HVect xs) (HVect (User ': xs)) authHook = do oldCtx <- getContext - user <- getLoggedInUser - case user of + maybeUser <- getLoggedInUser + case maybeUser of Nothing -> Spock.text "Not logged in." Just user -> return (user :&: oldCtx) @@ -381,26 +375,6 @@ authRedirect path action = do Spock.redirect path Nothing -> action --- | 'protectForm' renders a set of input fields within a CSRF-protected form. --- --- This sets the method (POST) of submission and includes a server-generated --- token to help prevent cross-site request forgery (CSRF) attacks. --- --- Briefly: this is necessary to prevent third party sites from impersonating --- logged in users, because a POST to the right URL is not sufficient to --- submit the form and perform an action. The CSRF token is only displayed --- when viewing the page. -protectForm :: MonadIO m - => (V.View (HtmlT m ()) -> HtmlT m ()) - -> V.View (HtmlT m ()) - -> GuideAction ctx (HtmlT m ()) -protectForm render formView = do - csrfTokenName <- spc_csrfPostName <$> getSpockCfg - csrfToken <- getCsrfToken - return $ V.form formView "" $ do - input_ [ type_ "hidden", name_ csrfTokenName, value_ csrfToken ] - render formView - -- TODO: a function to find all links to Hackage that have version in them -- | During development you need to see the changes whenever you change diff --git a/src/Guide/Views/Utils.hs b/src/Guide/Views/Utils.hs index 6164106..80ec6c4 100644 --- a/src/Guide/Views/Utils.hs +++ b/src/Guide/Views/Utils.hs @@ -50,6 +50,8 @@ module Guide.Views.Utils getJS, getCSS, + protectForm, + module Guide.Views.Utils.Input ) where @@ -57,6 +59,9 @@ where import Imports +-- Web +import Web.Spock +import Web.Spock.Config -- Lists import Data.List.Split -- Containers @@ -65,6 +70,8 @@ import qualified Data.Map as M -- Text import qualified Data.Text.All as T import qualified Data.Text.Lazy.All as TL +-- digestive-functors +import Text.Digestive (View) -- import NeatInterpolation -- Web import Lucid hiding (for_) @@ -86,6 +93,7 @@ import qualified Data.List.NonEmpty as NonEmpty import Text.Megaparsec import Text.Megaparsec.Text +import Guide.App -- import Guide.Config -- import Guide.State import Guide.Types @@ -368,3 +376,23 @@ getCSS = do widgets <- readWidgets let css = [t | (CSS_, t) <- widgets] return (T.concat css) + +-- | 'protectForm' renders a set of input fields within a CSRF-protected form. +-- +-- This sets the method (POST) of submission and includes a server-generated +-- token to help prevent cross-site request forgery (CSRF) attacks. +-- +-- Briefly: this is necessary to prevent third party sites from impersonating +-- logged in users, because a POST to the right URL is not sufficient to +-- submit the form and perform an action. The CSRF token is only displayed +-- when viewing the page. +protectForm :: MonadIO m + => (View (HtmlT m ()) -> HtmlT m ()) + -> View (HtmlT m ()) + -> GuideAction ctx (HtmlT m ()) +protectForm render formView = do + csrfTokenName <- spc_csrfPostName <$> getSpockCfg + csrfToken <- getCsrfToken + return $ form formView "" $ do + input_ [ type_ "hidden", name_ csrfTokenName, value_ csrfToken ] + render formView From 917273ab58dc2d84d69086938bd85873beaa18b5 Mon Sep 17 00:00:00 2001 From: Aaron Friel Date: Fri, 17 Mar 2017 15:00:06 -0500 Subject: [PATCH 09/21] Implement client-side JS build, automatic CSRF protection. --- .gitignore | 7 +- README.md | 1 + Setup.hs | 16 +- guide.cabal | 2 +- guidejs/.babelrc | 18 + guidejs/README.md | 28 + guidejs/package.json | 35 + guidejs/rollup.config.js | 49 + guidejs/src/csrfProtection.js | 26 + guidejs/src/index.js | 9 + guidejs/src/jquery-csrf-token/index.js | 160 ++ guidejs/src/url-polyfill/index.js | 623 ++++++++ guidejs/yarn.lock | 2005 ++++++++++++++++++++++++ scripts/buildjs.sh | 8 + src/Guide/Server.hs | 11 +- src/Guide/Views.hs | 2 +- src/Guide/Views/Utils.hs | 22 +- static/js/bundle.js | 2 + static/js/bundle.js.map | 1 + 19 files changed, 3014 insertions(+), 11 deletions(-) create mode 100644 guidejs/.babelrc create mode 100644 guidejs/README.md create mode 100644 guidejs/package.json create mode 100644 guidejs/rollup.config.js create mode 100644 guidejs/src/csrfProtection.js create mode 100644 guidejs/src/index.js create mode 100644 guidejs/src/jquery-csrf-token/index.js create mode 100644 guidejs/src/url-polyfill/index.js create mode 100644 guidejs/yarn.lock create mode 100755 scripts/buildjs.sh create mode 100644 static/js/bundle.js create mode 100644 static/js/bundle.js.map diff --git a/.gitignore b/.gitignore index acb8582..14c86a0 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,4 @@ +# Haskell dist cabal-dev *.o @@ -23,5 +24,9 @@ TAGS state/ config.json +# IDE/support .vscode/ -tags \ No newline at end of file +tags + +# JavaScript +guidejs/node_modules/ \ No newline at end of file diff --git a/README.md b/README.md index 72e017d..54b4552 100644 --- a/README.md +++ b/README.md @@ -33,6 +33,7 @@ If you want to contribute but don't know where to start, grep the source for * `templates` – HTML templates for pages and elements of pages * `scripts` – some scripts used by automatic testing * `favicon` – code used to generate a favicon + * `guidejs` – client side JavaScript ### Notes diff --git a/Setup.hs b/Setup.hs index 9a994af..b0ff92e 100644 --- a/Setup.hs +++ b/Setup.hs @@ -1,2 +1,16 @@ import Distribution.Simple -main = defaultMain +import System.Process + +main = do + hooks <- buildJS simpleUserHooks + defaultMainWithHooks hooks + +buildJS hooks = do + let originalpreBuild = preBuild hooks + return $ hooks { + preBuild = \args flags -> do + let npmbuild = proc "sh" ["./scripts/buildjs.sh"] + (_, _, _, buildHandle) <- createProcess npmbuild + waitForProcess buildHandle + originalpreBuild args flags + } diff --git a/guide.cabal b/guide.cabal index 2e1ec51..cecbbd0 100644 --- a/guide.cabal +++ b/guide.cabal @@ -12,7 +12,7 @@ maintainer: yom@artyom.me -- copyright: category: Web tested-with: GHC == 8.0.1 -build-type: Simple +build-type: Custom extra-source-files: CHANGELOG.md -- Whatever, this won't ever be installed from a .tar package anyway so I diff --git a/guidejs/.babelrc b/guidejs/.babelrc new file mode 100644 index 0000000..da8fc59 --- /dev/null +++ b/guidejs/.babelrc @@ -0,0 +1,18 @@ +{ + "presets": [ + [ + "env", + { + "targets": { + "browsers": [ + "last 2 versions" + ] + }, + "modules": false + } + ] + ], + "plugins": [ + "transform-runtime" + ] +} \ No newline at end of file diff --git a/guidejs/README.md b/guidejs/README.md new file mode 100644 index 0000000..88e2ff0 --- /dev/null +++ b/guidejs/README.md @@ -0,0 +1,28 @@ +# Motivation for this module + +The situation for handling client-side CSRF token injection was unsatisfying, to +say the least. Without performing significant surgery on the types and method +the Guide uses to generate JavaScript functions, our best option is to modify +the jQuery `$.ajax()` or `$.post()` functions. + +There are a grand total of four packages on [npmjs.com](https://npmjs.com) that +show up for "jquery csrf". The most promising is `jquery-csrf-token`. It has two +problems, one technical and one contextual. + +1. It does not filter based on the URL, it is a shotgun. Not knowing a lot about + how Spock generates and validates CSRF tokens or how that could change, we + should defensively program around the worst case: CSRF tokens are valid for a + really long time beyond a user's session, and leaking one could be bad. + +2. It gets ~40 downloads a month. Let's not let ourselves be `left-pad`ed. + +So we will include the source (it's relatively short) and add the modifications +we need, and _also_ provide a nice path forward for building a +single-source-of-truth for client JavaScript for the project. Since +`jquery-csrf-token` uses [Rollup](http://rollupjs.org/), we will too. + +We will also use URL parsing to make sure that we only send the CSRF token to +the a relative URI. Rollup will come in handy here because IE11 (ugh) and Opera +Mini (what?) do not support the URL API and so we'll polyfill it. + +Other features may be added as needed and will be documented here. diff --git a/guidejs/package.json b/guidejs/package.json new file mode 100644 index 0000000..85a875e --- /dev/null +++ b/guidejs/package.json @@ -0,0 +1,35 @@ +{ + "name": "guidejs", + "version": "0.1.0", + "description": "Aelve Guide client-side scripts.", + "main": "index.js", + "scripts": { + "build": "npm run build:prod", + "build:dev": "npm run clean && rollup -c", + "build:prod": "npm run clean && NODE_ENV=\"production\" rollup -c", + "test": "echo \"Error: no test specified\" && exit 1", + "clean": "rimraf ./dist/*" + }, + "author": "Aaron Friel", + "license": "BSD-3-Clause", + "dependencies": { + "babel-runtime": "^6.23.0", + "jquery": "^3.1.1", + "url-parse": "^1.1.8" + }, + "devDependencies": { + "babel-cli": "^6.24.0", + "babel-plugin-transform-runtime": "^6.23.0", + "babel-preset-babili": "^0.0.12", + "babel-preset-env": "^1.2.2", + "rimraf": "^2.6.1", + "rollup-plugin-babel": "^2.7.1", + "rollup-plugin-babili": "^1.1.1", + "rollup-plugin-commonjs": "^8.0.2", + "rollup-plugin-node-resolve": "^2.0.0", + "rollup-plugin-replace": "^1.1.1" + }, + "optionalDependencies": { + "@types/jquery": "^2.0.41" + } +} diff --git a/guidejs/rollup.config.js b/guidejs/rollup.config.js new file mode 100644 index 0000000..d9ad149 --- /dev/null +++ b/guidejs/rollup.config.js @@ -0,0 +1,49 @@ +import babel from 'rollup-plugin-babel'; +import commonjs from 'rollup-plugin-commonjs'; +import nodeResolve from 'rollup-plugin-node-resolve'; +import replace from 'rollup-plugin-replace'; +import babili from 'rollup-plugin-babili'; + +const NODE_ENV = process.env.NODE_ENV || 'development'; +const IS_PRODUCTION = NODE_ENV === 'production'; + +let config = { + entry: './src/index.js', + moduleName: 'guidejs', + dest: './dist/bundle.js', + format: 'iife', + sourceMap: IS_PRODUCTION, + plugins: [ + // TODO: For production, replace with production and minify. + nodeResolve({ + module: true, + jsnext: true, + main: true, + }), + commonjs(), + replace({ + 'process.env.NODE_ENV': JSON.stringify(NODE_ENV), + }), + babel({ + exclude: 'node_modules/**', + runtimeHelpers: true, + }), + ] +}; + +// Reduces the size by about half. +if (IS_PRODUCTION) { + console.log('Production build'); + config.plugins.unshift( + babili({ + comments: false, + sourceMap: true, + mangle: true, + evaluate: true + }) + ); +} else { + console.log('Development build'); +} + +export default config; diff --git a/guidejs/src/csrfProtection.js b/guidejs/src/csrfProtection.js new file mode 100644 index 0000000..50758ad --- /dev/null +++ b/guidejs/src/csrfProtection.js @@ -0,0 +1,26 @@ +import URL from './url-polyfill'; +import { csrfPrefilter as oldPrefilter, enable as jqueryCsrfEnable } from './jquery-csrf-token'; + +// Now we patch in our own prefilter from url-parse, and layer it with the one from jqueryCsrfToken. +function originFilter(options, ...args) { + let docOrigin = document.location.origin; + let reqOrigin = (new URL(options.url, document.location)).origin; + + // For now, only test to make sure the origins are the same. + // TODO: Filter to say, a /api/ prefix? + if (docOrigin === reqOrigin) { + oldPrefilter(options, ...args); + } +} + +function enable(csrfKey, csrfValue) { + jqueryCsrfEnable(csrfValue, { + key: csrfKey, + prefilter: originFilter, + retry: null, + }); +}; + +export default { + enable +}; diff --git a/guidejs/src/index.js b/guidejs/src/index.js new file mode 100644 index 0000000..c865dca --- /dev/null +++ b/guidejs/src/index.js @@ -0,0 +1,9 @@ +import jquery from 'jquery'; +// export jQuery to the globals. +window.$ = window.jquery = window.jQuery = jquery; + +import csrfProtection from './csrfProtection.js'; + +export default { + csrfProtection +}; diff --git a/guidejs/src/jquery-csrf-token/index.js b/guidejs/src/jquery-csrf-token/index.js new file mode 100644 index 0000000..84a888e --- /dev/null +++ b/guidejs/src/jquery-csrf-token/index.js @@ -0,0 +1,160 @@ + +import jQuery from 'jquery'; + +let $ = jQuery; + +const config = {}; +let token = null; + +// Function ripped from Django docs. +// See: https://docs.djangoproject.com/en/dev/ref/csrf/#ajax +function csrfSafeMethod(method) { + // These HTTP methods do not require CSRF protection. + return (/^(GET|HEAD|OPTIONS|TRACE)$/i.test(method)); +} + +export function csrfPrefilter(options, ...args) { + // The header should only be set when the request is local. + if (!csrfSafeMethod(options.type) && !options.crossDomain) { + const oldBeforeSend = options.beforeSend; + options.beforeSend = function (xhr) { + // The csrf token is valid for the duration of the session, + // so it's safe to use a static token. + xhr.setRequestHeader(config.key, token); + if (oldBeforeSend) { + oldBeforeSend(...args); + } + }; + } +} + +export function setToken(newToken) { + token = newToken; +} + + +/* Patch $.ajax to support expired CSRF tokens */ +function addRetrySupport(retryURL, parseResponse, isCSRFFailure) { + if (!isCSRFFailure) { + isCSRFFailure = xhr => xhr.status === 403; + } + const originalAjax = $.ajax; + + /** + * Copy properties from jqXhrToCopy to fakeJqXhr. This is makes fakeJqXhr + * behave properly. + */ + function fakeJqXhrInheritance(fakeJqXhr, jqXhrToCopy) { + Object.keys(jqXhrToCopy).forEach((key) => { + if (typeof jqXhrToCopy[key] === 'function') { + fakeJqXhr[key] = jqXhrToCopy[key].bind(jqXhrToCopy); + } else { + fakeJqXhr[key] = jqXhrToCopy[key]; + } + }); + } + + /** + * Patch $.ajax to support expired csrf tokens. If a request is made and the + * token is expired, then a new token is fetched from the server. The original + * request will be run again with the new token. + * + * For the outside world only 1 request is send, but depending on the situation + * at most 3 request can be executed. + */ + $.ajax = function (url, options) { + const pResult = $.Deferred(); // eslint-disable-line new-cap + const fakeJqXhr = pResult.promise(); + + if (typeof url === 'object') { + options = url; + url = undefined; + } else { + options.url = url; + } + + // The original ajax request might have success or error callbacks. We want + // to trigger them manually based on if there is a csrf token mismatch. + const success = options.success; + const error = options.error; + delete options.success; + delete options.error; + + // Fire the first try! + const xhrFirstTry = originalAjax(options); + + xhrFirstTry.error((jqXHR, textStatus, errorThrown) => { + if (isCSRFFailure(jqXHR)) { + // We assume that a csrf token mismatch happend, so fetch a new + // token and retry with the correct token. + originalAjax(retryURL).done((data) => { + setToken(parseResponse(data)); + let xhrSecondTry = null; + + options.success = (dataSecondSuccess, textStatusSecondSuccess, jqXHRSecondSuccess) => { + if (typeof success === 'function') success(dataSecondSuccess, textStatusSecondSuccess, jqXHRSecondSuccess); + pResult.resolve(dataSecondSuccess, textStatusSecondSuccess, jqXHRSecondSuccess); + }; + + options.error = (jqXHRSecondError, textStatusSecondError, errorThrownSecondError) => { + if (typeof error === 'function') error(jqXHRSecondError, textStatusSecondError, errorThrownSecondError); + pResult.reject(jqXHRSecondError, textStatusSecondError, errorThrownSecondError); + }; + + xhrSecondTry = originalAjax(options); + fakeJqXhrInheritance(fakeJqXhr, xhrSecondTry); + }); + } else { + // Some other error happend, so just pass it through. + fakeJqXhrInheritance(fakeJqXhr, xhrFirstTry); + if (typeof error === 'function') error(jqXHR, textStatus, errorThrown); + pResult.reject(jqXHR, textStatus, errorThrown); + } + }); + + // Upon success, update our fakeJqXhr and trigger the success callback. + xhrFirstTry.success((data, textStatus, jqXHR) => { + fakeJqXhrInheritance(fakeJqXhr, xhrFirstTry); + if (typeof success === 'function') success(data, textStatus, jqXHR); + + pResult.resolve(data, textStatus, jqXHR); + }); + + fakeJqXhrInheritance(fakeJqXhr, xhrFirstTry); + + return fakeJqXhr; + }; +} + + +export function enable(newToken, newConfig) { + newConfig || (newConfig = {}); + + if (!newToken) { + console.warn('CSRF token is not set!'); + } + + if (!newConfig.key) { + newConfig.key = 'X-CSRF-TOKEN'; + } + + if (!newConfig.prefilter) { + newConfig.prefilter = csrfPrefilter; + } + + config.key = newConfig.key; + + if (newConfig.retry) { + addRetrySupport(newConfig.retry.url, newConfig.retry.parseResponse, + newConfig.retry.isCSRFFailure); + } + + setToken(newToken); + + // Set a header on every request with the current csrf token in it. + $.ajaxPrefilter(newConfig.prefilter); +} + +export function mockJQuery(mockedJquery) { + $ = mockedJquery; +} \ No newline at end of file diff --git a/guidejs/src/url-polyfill/index.js b/guidejs/src/url-polyfill/index.js new file mode 100644 index 0000000..f187111 --- /dev/null +++ b/guidejs/src/url-polyfill/index.js @@ -0,0 +1,623 @@ +/// from https://raw.githubusercontent.com/webcomponents/URL/master/url.js + +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ +var module = {}; + +(function(scope) { + 'use strict'; + + // feature detect for URL constructor + var hasWorkingUrl = false; + if (!scope.forceJURL) { + try { + var u = new URL('b', 'http://a'); + u.pathname = 'c%20d'; + hasWorkingUrl = u.href === 'http://a/c%20d'; + } catch(e) {} + } + + if (hasWorkingUrl) + return; + + var relative = Object.create(null); + relative['ftp'] = 21; + relative['file'] = 0; + relative['gopher'] = 70; + relative['http'] = 80; + relative['https'] = 443; + relative['ws'] = 80; + relative['wss'] = 443; + + var relativePathDotMapping = Object.create(null); + relativePathDotMapping['%2e'] = '.'; + relativePathDotMapping['.%2e'] = '..'; + relativePathDotMapping['%2e.'] = '..'; + relativePathDotMapping['%2e%2e'] = '..'; + + function isRelativeScheme(scheme) { + return relative[scheme] !== undefined; + } + + function invalid() { + clear.call(this); + this._isInvalid = true; + } + + function IDNAToASCII(h) { + if ('' == h) { + invalid.call(this) + } + // XXX + return h.toLowerCase() + } + + function percentEscape(c) { + var unicode = c.charCodeAt(0); + if (unicode > 0x20 && + unicode < 0x7F && + // " # < > ? ` + [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) == -1 + ) { + return c; + } + return encodeURIComponent(c); + } + + function percentEscapeQuery(c) { + // XXX This actually needs to encode c using encoding and then + // convert the bytes one-by-one. + + var unicode = c.charCodeAt(0); + if (unicode > 0x20 && + unicode < 0x7F && + // " # < > ` (do not escape '?') + [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) == -1 + ) { + return c; + } + return encodeURIComponent(c); + } + + var EOF = undefined, + ALPHA = /[a-zA-Z]/, + ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/; + + function parse(input, stateOverride, base) { + function err(message) { + errors.push(message) + } + + var state = stateOverride || 'scheme start', + cursor = 0, + buffer = '', + seenAt = false, + seenBracket = false, + errors = []; + + loop: while ((input[cursor - 1] != EOF || cursor == 0) && !this._isInvalid) { + var c = input[cursor]; + switch (state) { + case 'scheme start': + if (c && ALPHA.test(c)) { + buffer += c.toLowerCase(); // ASCII-safe + state = 'scheme'; + } else if (!stateOverride) { + buffer = ''; + state = 'no scheme'; + continue; + } else { + err('Invalid scheme.'); + break loop; + } + break; + + case 'scheme': + if (c && ALPHANUMERIC.test(c)) { + buffer += c.toLowerCase(); // ASCII-safe + } else if (':' == c) { + this._scheme = buffer; + buffer = ''; + if (stateOverride) { + break loop; + } + if (isRelativeScheme(this._scheme)) { + this._isRelative = true; + } + if ('file' == this._scheme) { + state = 'relative'; + } else if (this._isRelative && base && base._scheme == this._scheme) { + state = 'relative or authority'; + } else if (this._isRelative) { + state = 'authority first slash'; + } else { + state = 'scheme data'; + } + } else if (!stateOverride) { + buffer = ''; + cursor = 0; + state = 'no scheme'; + continue; + } else if (EOF == c) { + break loop; + } else { + err('Code point not allowed in scheme: ' + c) + break loop; + } + break; + + case 'scheme data': + if ('?' == c) { + this._query = '?'; + state = 'query'; + } else if ('#' == c) { + this._fragment = '#'; + state = 'fragment'; + } else { + // XXX error handling + if (EOF != c && '\t' != c && '\n' != c && '\r' != c) { + this._schemeData += percentEscape(c); + } + } + break; + + case 'no scheme': + if (!base || !(isRelativeScheme(base._scheme))) { + err('Missing scheme.'); + invalid.call(this); + } else { + state = 'relative'; + continue; + } + break; + + case 'relative or authority': + if ('/' == c && '/' == input[cursor+1]) { + state = 'authority ignore slashes'; + } else { + err('Expected /, got: ' + c); + state = 'relative'; + continue + } + break; + + case 'relative': + this._isRelative = true; + if ('file' != this._scheme) + this._scheme = base._scheme; + if (EOF == c) { + this._host = base._host; + this._port = base._port; + this._path = base._path.slice(); + this._query = base._query; + this._username = base._username; + this._password = base._password; + break loop; + } else if ('/' == c || '\\' == c) { + if ('\\' == c) + err('\\ is an invalid code point.'); + state = 'relative slash'; + } else if ('?' == c) { + this._host = base._host; + this._port = base._port; + this._path = base._path.slice(); + this._query = '?'; + this._username = base._username; + this._password = base._password; + state = 'query'; + } else if ('#' == c) { + this._host = base._host; + this._port = base._port; + this._path = base._path.slice(); + this._query = base._query; + this._fragment = '#'; + this._username = base._username; + this._password = base._password; + state = 'fragment'; + } else { + var nextC = input[cursor+1] + var nextNextC = input[cursor+2] + if ( + 'file' != this._scheme || !ALPHA.test(c) || + (nextC != ':' && nextC != '|') || + (EOF != nextNextC && '/' != nextNextC && '\\' != nextNextC && '?' != nextNextC && '#' != nextNextC)) { + this._host = base._host; + this._port = base._port; + this._username = base._username; + this._password = base._password; + this._path = base._path.slice(); + this._path.pop(); + } + state = 'relative path'; + continue; + } + break; + + case 'relative slash': + if ('/' == c || '\\' == c) { + if ('\\' == c) { + err('\\ is an invalid code point.'); + } + if ('file' == this._scheme) { + state = 'file host'; + } else { + state = 'authority ignore slashes'; + } + } else { + if ('file' != this._scheme) { + this._host = base._host; + this._port = base._port; + this._username = base._username; + this._password = base._password; + } + state = 'relative path'; + continue; + } + break; + + case 'authority first slash': + if ('/' == c) { + state = 'authority second slash'; + } else { + err("Expected '/', got: " + c); + state = 'authority ignore slashes'; + continue; + } + break; + + case 'authority second slash': + state = 'authority ignore slashes'; + if ('/' != c) { + err("Expected '/', got: " + c); + continue; + } + break; + + case 'authority ignore slashes': + if ('/' != c && '\\' != c) { + state = 'authority'; + continue; + } else { + err('Expected authority, got: ' + c); + } + break; + + case 'authority': + if ('@' == c) { + if (seenAt) { + err('@ already seen.'); + buffer += '%40'; + } + seenAt = true; + for (var i = 0; i < buffer.length; i++) { + var cp = buffer[i]; + if ('\t' == cp || '\n' == cp || '\r' == cp) { + err('Invalid whitespace in authority.'); + continue; + } + // XXX check URL code points + if (':' == cp && null === this._password) { + this._password = ''; + continue; + } + var tempC = percentEscape(cp); + (null !== this._password) ? this._password += tempC : this._username += tempC; + } + buffer = ''; + } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) { + cursor -= buffer.length; + buffer = ''; + state = 'host'; + continue; + } else { + buffer += c; + } + break; + + case 'file host': + if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) { + if (buffer.length == 2 && ALPHA.test(buffer[0]) && (buffer[1] == ':' || buffer[1] == '|')) { + state = 'relative path'; + } else if (buffer.length == 0) { + state = 'relative path start'; + } else { + this._host = IDNAToASCII.call(this, buffer); + buffer = ''; + state = 'relative path start'; + } + continue; + } else if ('\t' == c || '\n' == c || '\r' == c) { + err('Invalid whitespace in file host.'); + } else { + buffer += c; + } + break; + + case 'host': + case 'hostname': + if (':' == c && !seenBracket) { + // XXX host parsing + this._host = IDNAToASCII.call(this, buffer); + buffer = ''; + state = 'port'; + if ('hostname' == stateOverride) { + break loop; + } + } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) { + this._host = IDNAToASCII.call(this, buffer); + buffer = ''; + state = 'relative path start'; + if (stateOverride) { + break loop; + } + continue; + } else if ('\t' != c && '\n' != c && '\r' != c) { + if ('[' == c) { + seenBracket = true; + } else if (']' == c) { + seenBracket = false; + } + buffer += c; + } else { + err('Invalid code point in host/hostname: ' + c); + } + break; + + case 'port': + if (/[0-9]/.test(c)) { + buffer += c; + } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c || stateOverride) { + if ('' != buffer) { + var temp = parseInt(buffer, 10); + if (temp != relative[this._scheme]) { + this._port = temp + ''; + } + buffer = ''; + } + if (stateOverride) { + break loop; + } + state = 'relative path start'; + continue; + } else if ('\t' == c || '\n' == c || '\r' == c) { + err('Invalid code point in port: ' + c); + } else { + invalid.call(this); + } + break; + + case 'relative path start': + if ('\\' == c) + err("'\\' not allowed in path."); + state = 'relative path'; + if ('/' != c && '\\' != c) { + continue; + } + break; + + case 'relative path': + if (EOF == c || '/' == c || '\\' == c || (!stateOverride && ('?' == c || '#' == c))) { + if ('\\' == c) { + err('\\ not allowed in relative path.'); + } + var tmp; + if (tmp = relativePathDotMapping[buffer.toLowerCase()]) { + buffer = tmp; + } + if ('..' == buffer) { + this._path.pop(); + if ('/' != c && '\\' != c) { + this._path.push(''); + } + } else if ('.' == buffer && '/' != c && '\\' != c) { + this._path.push(''); + } else if ('.' != buffer) { + if ('file' == this._scheme && this._path.length == 0 && buffer.length == 2 && ALPHA.test(buffer[0]) && buffer[1] == '|') { + buffer = buffer[0] + ':'; + } + this._path.push(buffer); + } + buffer = ''; + if ('?' == c) { + this._query = '?'; + state = 'query'; + } else if ('#' == c) { + this._fragment = '#'; + state = 'fragment'; + } + } else if ('\t' != c && '\n' != c && '\r' != c) { + buffer += percentEscape(c); + } + break; + + case 'query': + if (!stateOverride && '#' == c) { + this._fragment = '#'; + state = 'fragment'; + } else if (EOF != c && '\t' != c && '\n' != c && '\r' != c) { + this._query += percentEscapeQuery(c); + } + break; + + case 'fragment': + if (EOF != c && '\t' != c && '\n' != c && '\r' != c) { + this._fragment += c; + } + break; + } + + cursor++; + } + } + + function clear() { + this._scheme = ''; + this._schemeData = ''; + this._username = ''; + this._password = null; + this._host = ''; + this._port = ''; + this._path = []; + this._query = ''; + this._fragment = ''; + this._isInvalid = false; + this._isRelative = false; + } + + // Does not process domain names or IP addresses. + // Does not handle encoding for the query parameter. + function jURL(url, base /* , encoding */) { + if (base !== undefined && !(base instanceof jURL)) + base = new jURL(String(base)); + + this._url = url; + clear.call(this); + + var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, ''); + // encoding = encoding || 'utf-8' + + parse.call(this, input, null, base); + } + + jURL.prototype = { + toString: function() { + return this.href; + }, + get href() { + if (this._isInvalid) + return this._url; + + var authority = ''; + if ('' != this._username || null != this._password) { + authority = this._username + + (null != this._password ? ':' + this._password : '') + '@'; + } + + return this.protocol + + (this._isRelative ? '//' + authority + this.host : '') + + this.pathname + this._query + this._fragment; + }, + set href(href) { + clear.call(this); + parse.call(this, href); + }, + + get protocol() { + return this._scheme + ':'; + }, + set protocol(protocol) { + if (this._isInvalid) + return; + parse.call(this, protocol + ':', 'scheme start'); + }, + + get host() { + return this._isInvalid ? '' : this._port ? + this._host + ':' + this._port : this._host; + }, + set host(host) { + if (this._isInvalid || !this._isRelative) + return; + parse.call(this, host, 'host'); + }, + + get hostname() { + return this._host; + }, + set hostname(hostname) { + if (this._isInvalid || !this._isRelative) + return; + parse.call(this, hostname, 'hostname'); + }, + + get port() { + return this._port; + }, + set port(port) { + if (this._isInvalid || !this._isRelative) + return; + parse.call(this, port, 'port'); + }, + + get pathname() { + return this._isInvalid ? '' : this._isRelative ? + '/' + this._path.join('/') : this._schemeData; + }, + set pathname(pathname) { + if (this._isInvalid || !this._isRelative) + return; + this._path = []; + parse.call(this, pathname, 'relative path start'); + }, + + get search() { + return this._isInvalid || !this._query || '?' == this._query ? + '' : this._query; + }, + set search(search) { + if (this._isInvalid || !this._isRelative) + return; + this._query = '?'; + if ('?' == search[0]) + search = search.slice(1); + parse.call(this, search, 'query'); + }, + + get hash() { + return this._isInvalid || !this._fragment || '#' == this._fragment ? + '' : this._fragment; + }, + set hash(hash) { + if (this._isInvalid) + return; + this._fragment = '#'; + if ('#' == hash[0]) + hash = hash.slice(1); + parse.call(this, hash, 'fragment'); + }, + + get origin() { + var host; + if (this._isInvalid || !this._scheme) { + return ''; + } + // javascript: Gecko returns String(""), WebKit/Blink String("null") + // Gecko throws error for "data://" + // data: Gecko returns "", Blink returns "data://", WebKit returns "null" + // Gecko returns String("") for file: mailto: + // WebKit/Blink returns String("SCHEME://") for file: mailto: + switch (this._scheme) { + case 'data': + case 'file': + case 'javascript': + case 'mailto': + return 'null'; + } + host = this.host; + if (!host) { + return ''; + } + return this._scheme + '://' + host; + } + }; + + // Copy over the static methods + var OriginalURL = scope.URL; + if (OriginalURL) { + jURL.createObjectURL = function(blob) { + // IE extension allows a second optional options argument. + // http://msdn.microsoft.com/en-us/library/ie/hh772302(v=vs.85).aspx + return OriginalURL.createObjectURL.apply(OriginalURL, arguments); + }; + jURL.revokeObjectURL = function(url) { + OriginalURL.revokeObjectURL(url); + }; + } + + scope.URL = jURL; + +})(module); + +var urlpoly = URL || urlpoly.URL; + +export default urlpoly; diff --git a/guidejs/yarn.lock b/guidejs/yarn.lock new file mode 100644 index 0000000..0939d9b --- /dev/null +++ b/guidejs/yarn.lock @@ -0,0 +1,2005 @@ +# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY. +# yarn lockfile v1 + + +"@comandeer/babel-plugin-banner@^1.0.0": + version "1.0.0" + resolved "https://registry.yarnpkg.com/@comandeer/babel-plugin-banner/-/babel-plugin-banner-1.0.0.tgz#40bcce0bbee084b5b02545a33635d053c248356f" + +"@types/jquery@^2.0.41": + version "2.0.41" + resolved "https://registry.yarnpkg.com/@types/jquery/-/jquery-2.0.41.tgz#b87ba051011f99edbe586d8f97282e7786e01a6d" + +abbrev@1: + version "1.1.0" + resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f" + +acorn@^4.0.1: + version "4.0.11" + resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.11.tgz#edcda3bd937e7556410d42ed5860f67399c794c0" + +ajv@^4.9.1: + version "4.11.5" + resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.5.tgz#b6ee74657b993a01dce44b7944d56f485828d5bd" + dependencies: + co "^4.6.0" + json-stable-stringify "^1.0.1" + +ansi-regex@^2.0.0: + version "2.1.1" + resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df" + +ansi-styles@^2.2.1: + version "2.2.1" + resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe" + +anymatch@^1.3.0: + version "1.3.0" + resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.0.tgz#a3e52fa39168c825ff57b0248126ce5a8ff95507" + dependencies: + arrify "^1.0.0" + micromatch "^2.1.5" + +aproba@^1.0.3: + version "1.1.1" + resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.1.tgz#95d3600f07710aa0e9298c726ad5ecf2eacbabab" + +are-we-there-yet@~1.1.2: + version "1.1.2" + resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.2.tgz#80e470e95a084794fe1899262c5667c6e88de1b3" + dependencies: + delegates "^1.0.0" + readable-stream "^2.0.0 || ^1.1.13" + +arr-diff@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf" + dependencies: + arr-flatten "^1.0.1" + +arr-flatten@^1.0.1: + version "1.0.1" + resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.0.1.tgz#e5ffe54d45e19f32f216e91eb99c8ce892bb604b" + +array-unique@^0.2.1: + version "0.2.1" + resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53" + +arrify@^1.0.0: + version "1.0.1" + resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d" + +asn1@~0.2.3: + version "0.2.3" + resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86" + +assert-plus@1.0.0, assert-plus@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525" + +assert-plus@^0.2.0: + version "0.2.0" + resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234" + +async-each@^1.0.0: + version "1.0.1" + resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d" + +asynckit@^0.4.0: + version "0.4.0" + resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79" + +aws-sign2@~0.6.0: + version "0.6.0" + resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f" + +aws4@^1.2.1: + version "1.6.0" + resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e" + +babel-cli@^6.24.0: + version "6.24.0" + resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-6.24.0.tgz#a05ffd210dca0c288a26d5319c5ac8669a265ad0" + dependencies: + babel-core "^6.24.0" + babel-polyfill "^6.23.0" + babel-register "^6.24.0" + babel-runtime "^6.22.0" + commander "^2.8.1" + convert-source-map "^1.1.0" + fs-readdir-recursive "^1.0.0" + glob "^7.0.0" + lodash "^4.2.0" + output-file-sync "^1.1.0" + path-is-absolute "^1.0.0" + slash "^1.0.0" + source-map "^0.5.0" + v8flags "^2.0.10" + optionalDependencies: + chokidar "^1.6.1" + +babel-code-frame@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4" + dependencies: + chalk "^1.1.0" + esutils "^2.0.2" + js-tokens "^3.0.0" + +babel-core@6, babel-core@^6.21.0, babel-core@^6.24.0: + version "6.24.0" + resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.24.0.tgz#8f36a0a77f5c155aed6f920b844d23ba56742a02" + dependencies: + babel-code-frame "^6.22.0" + babel-generator "^6.24.0" + babel-helpers "^6.23.0" + babel-messages "^6.23.0" + babel-register "^6.24.0" + babel-runtime "^6.22.0" + babel-template "^6.23.0" + babel-traverse "^6.23.1" + babel-types "^6.23.0" + babylon "^6.11.0" + convert-source-map "^1.1.0" + debug "^2.1.1" + json5 "^0.5.0" + lodash "^4.2.0" + minimatch "^3.0.2" + path-is-absolute "^1.0.0" + private "^0.1.6" + slash "^1.0.0" + source-map "^0.5.0" + +babel-generator@^6.24.0: + version "6.24.0" + resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.24.0.tgz#eba270a8cc4ce6e09a61be43465d7c62c1f87c56" + dependencies: + babel-messages "^6.23.0" + babel-runtime "^6.22.0" + babel-types "^6.23.0" + detect-indent "^4.0.0" + jsesc "^1.3.0" + lodash "^4.2.0" + source-map "^0.5.0" + trim-right "^1.0.1" + +babel-helper-builder-binary-assignment-operator-visitor@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.22.0.tgz#29df56be144d81bdeac08262bfa41d2c5e91cdcd" + dependencies: + babel-helper-explode-assignable-expression "^6.22.0" + babel-runtime "^6.22.0" + babel-types "^6.22.0" + +babel-helper-call-delegate@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.22.0.tgz#119921b56120f17e9dae3f74b4f5cc7bcc1b37ef" + dependencies: + babel-helper-hoist-variables "^6.22.0" + babel-runtime "^6.22.0" + babel-traverse "^6.22.0" + babel-types "^6.22.0" + +babel-helper-define-map@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.23.0.tgz#1444f960c9691d69a2ced6a205315f8fd00804e7" + dependencies: + babel-helper-function-name "^6.23.0" + babel-runtime "^6.22.0" + babel-types "^6.23.0" + lodash "^4.2.0" + +babel-helper-evaluate-path@^0.0.3: + version "0.0.3" + resolved "https://registry.yarnpkg.com/babel-helper-evaluate-path/-/babel-helper-evaluate-path-0.0.3.tgz#1d103ac9d4a59e5d431842212f151785f7ac547b" + +babel-helper-explode-assignable-expression@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.22.0.tgz#c97bf76eed3e0bae4048121f2b9dae1a4e7d0478" + dependencies: + babel-runtime "^6.22.0" + babel-traverse "^6.22.0" + babel-types "^6.22.0" + +babel-helper-flip-expressions@^0.0.2: + version "0.0.2" + resolved "https://registry.yarnpkg.com/babel-helper-flip-expressions/-/babel-helper-flip-expressions-0.0.2.tgz#7bab2cf61162bc92703e9b298ef512bcf77d6787" + +babel-helper-function-name@^6.22.0, babel-helper-function-name@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.23.0.tgz#25742d67175c8903dbe4b6cb9d9e1fcb8dcf23a6" + dependencies: + babel-helper-get-function-arity "^6.22.0" + babel-runtime "^6.22.0" + babel-template "^6.23.0" + babel-traverse "^6.23.0" + babel-types "^6.23.0" + +babel-helper-get-function-arity@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.22.0.tgz#0beb464ad69dc7347410ac6ade9f03a50634f5ce" + dependencies: + babel-runtime "^6.22.0" + babel-types "^6.22.0" + +babel-helper-hoist-variables@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.22.0.tgz#3eacbf731d80705845dd2e9718f600cfb9b4ba72" + dependencies: + babel-runtime "^6.22.0" + babel-types "^6.22.0" + +babel-helper-is-nodes-equiv@^0.0.1: + version "0.0.1" + resolved "https://registry.yarnpkg.com/babel-helper-is-nodes-equiv/-/babel-helper-is-nodes-equiv-0.0.1.tgz#34e9b300b1479ddd98ec77ea0bbe9342dfe39684" + +babel-helper-is-void-0@^0.0.1: + version "0.0.1" + resolved "https://registry.yarnpkg.com/babel-helper-is-void-0/-/babel-helper-is-void-0-0.0.1.tgz#ed74553b883e68226ae45f989a99b02c190f105a" + +babel-helper-mark-eval-scopes@^0.0.3: + version "0.0.3" + resolved "https://registry.yarnpkg.com/babel-helper-mark-eval-scopes/-/babel-helper-mark-eval-scopes-0.0.3.tgz#902f75aeb537336edc35eb9f52b6f09db7785328" + +babel-helper-optimise-call-expression@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.23.0.tgz#f3ee7eed355b4282138b33d02b78369e470622f5" + dependencies: + babel-runtime "^6.22.0" + babel-types "^6.23.0" + +babel-helper-regex@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.22.0.tgz#79f532be1647b1f0ee3474b5f5c3da58001d247d" + dependencies: + babel-runtime "^6.22.0" + babel-types "^6.22.0" + lodash "^4.2.0" + +babel-helper-remap-async-to-generator@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.22.0.tgz#2186ae73278ed03b8b15ced089609da981053383" + dependencies: + babel-helper-function-name "^6.22.0" + babel-runtime "^6.22.0" + babel-template "^6.22.0" + babel-traverse "^6.22.0" + babel-types "^6.22.0" + +babel-helper-remove-or-void@^0.0.1: + version "0.0.1" + resolved "https://registry.yarnpkg.com/babel-helper-remove-or-void/-/babel-helper-remove-or-void-0.0.1.tgz#f602790e465acf2dfbe84fb3dd210c43a2dd7262" + +babel-helper-replace-supers@^6.22.0, babel-helper-replace-supers@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.23.0.tgz#eeaf8ad9b58ec4337ca94223bacdca1f8d9b4bfd" + dependencies: + babel-helper-optimise-call-expression "^6.23.0" + babel-messages "^6.23.0" + babel-runtime "^6.22.0" + babel-template "^6.23.0" + babel-traverse "^6.23.0" + babel-types "^6.23.0" + +babel-helper-to-multiple-sequence-expressions@^0.0.3: + version "0.0.3" + resolved "https://registry.yarnpkg.com/babel-helper-to-multiple-sequence-expressions/-/babel-helper-to-multiple-sequence-expressions-0.0.3.tgz#c789a0faccd2669c51234be2cea7a3e5a0573c25" + +babel-helper-to-multiple-sequence-expressions@^0.0.4: + version "0.0.4" + resolved "https://registry.yarnpkg.com/babel-helper-to-multiple-sequence-expressions/-/babel-helper-to-multiple-sequence-expressions-0.0.4.tgz#d94414b386b6286fbaad77f073dea9b34324b01c" + +babel-helpers@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.23.0.tgz#4f8f2e092d0b6a8808a4bde79c27f1e2ecf0d992" + dependencies: + babel-runtime "^6.22.0" + babel-template "^6.23.0" + +babel-messages@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-check-es2015-constants@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-minify-builtins@^0.0.2: + version "0.0.2" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-builtins/-/babel-plugin-minify-builtins-0.0.2.tgz#f3be6121763c0c518d5ef82067cef4b615c9498c" + dependencies: + babel-helper-evaluate-path "^0.0.3" + +babel-plugin-minify-constant-folding@^0.0.3: + version "0.0.3" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-constant-folding/-/babel-plugin-minify-constant-folding-0.0.3.tgz#a511e839562489811987a7a503c43c312c40138a" + dependencies: + babel-helper-evaluate-path "^0.0.3" + +babel-plugin-minify-constant-folding@^0.0.4: + version "0.0.4" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-constant-folding/-/babel-plugin-minify-constant-folding-0.0.4.tgz#b6e231026a6035e88ceadd206128d7db2b5c15e6" + dependencies: + babel-helper-evaluate-path "^0.0.3" + jsesc "^2.4.0" + +babel-plugin-minify-dead-code-elimination@^0.1.2, babel-plugin-minify-dead-code-elimination@^0.1.4: + version "0.1.4" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-dead-code-elimination/-/babel-plugin-minify-dead-code-elimination-0.1.4.tgz#18b6ecfab77c29caca061d8210fa3495001e4fa1" + dependencies: + babel-helper-mark-eval-scopes "^0.0.3" + babel-helper-remove-or-void "^0.0.1" + lodash.some "^4.6.0" + +babel-plugin-minify-flip-comparisons@^0.0.2: + version "0.0.2" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-flip-comparisons/-/babel-plugin-minify-flip-comparisons-0.0.2.tgz#7d0953aa5876ede6118966bda9edecc63bf346ab" + dependencies: + babel-helper-is-void-0 "^0.0.1" + +babel-plugin-minify-guarded-expressions@^0.0.4: + version "0.0.4" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-guarded-expressions/-/babel-plugin-minify-guarded-expressions-0.0.4.tgz#957104a760e6a7ffd967005a7a11621bb42fd11c" + dependencies: + babel-helper-flip-expressions "^0.0.2" + +babel-plugin-minify-infinity@^0.0.3: + version "0.0.3" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-infinity/-/babel-plugin-minify-infinity-0.0.3.tgz#4cc99b61d12b434ce80ad675103335c589cba9a1" + +babel-plugin-minify-mangle-names@^0.0.6: + version "0.0.6" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-mangle-names/-/babel-plugin-minify-mangle-names-0.0.6.tgz#7311e82292d5add93ca80c4ecfbde9e8a9730a43" + +babel-plugin-minify-mangle-names@^0.0.8: + version "0.0.8" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-mangle-names/-/babel-plugin-minify-mangle-names-0.0.8.tgz#1e2fea856dd742d5697aa26b427e41258a8c5b79" + dependencies: + babel-helper-mark-eval-scopes "^0.0.3" + +babel-plugin-minify-numeric-literals@^0.0.1: + version "0.0.1" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-numeric-literals/-/babel-plugin-minify-numeric-literals-0.0.1.tgz#9597e6c31154d7daf3744d0bd417c144b275bd53" + +babel-plugin-minify-replace@^0.0.1: + version "0.0.1" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-replace/-/babel-plugin-minify-replace-0.0.1.tgz#5d5aea7cb9899245248d1ee9ce7a2fe556a8facc" + +babel-plugin-minify-simplify@^0.0.6: + version "0.0.6" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-simplify/-/babel-plugin-minify-simplify-0.0.6.tgz#1d50899b29c3c4503eaefb98365cc5f7a84aedfe" + dependencies: + babel-helper-flip-expressions "^0.0.2" + babel-helper-is-nodes-equiv "^0.0.1" + babel-helper-to-multiple-sequence-expressions "^0.0.3" + +babel-plugin-minify-simplify@^0.0.8: + version "0.0.8" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-simplify/-/babel-plugin-minify-simplify-0.0.8.tgz#597b23327bba4373fed1c51461a689bce9ff4979" + dependencies: + babel-helper-flip-expressions "^0.0.2" + babel-helper-is-nodes-equiv "^0.0.1" + babel-helper-to-multiple-sequence-expressions "^0.0.4" + +babel-plugin-minify-type-constructors@^0.0.3: + version "0.0.3" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-type-constructors/-/babel-plugin-minify-type-constructors-0.0.3.tgz#ab59c1ad835b6b6e8e932b875d4df4dc393d9d26" + dependencies: + babel-helper-is-void-0 "^0.0.1" + +babel-plugin-minify-type-constructors@^0.0.4: + version "0.0.4" + resolved "https://registry.yarnpkg.com/babel-plugin-minify-type-constructors/-/babel-plugin-minify-type-constructors-0.0.4.tgz#52d8b623775107523227719ade2d0b7458758b5f" + dependencies: + babel-helper-is-void-0 "^0.0.1" + +babel-plugin-syntax-async-functions@^6.8.0: + version "6.13.0" + resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95" + +babel-plugin-syntax-exponentiation-operator@^6.8.0: + version "6.13.0" + resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de" + +babel-plugin-syntax-trailing-function-commas@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3" + +babel-plugin-transform-async-to-generator@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.22.0.tgz#194b6938ec195ad36efc4c33a971acf00d8cd35e" + dependencies: + babel-helper-remap-async-to-generator "^6.22.0" + babel-plugin-syntax-async-functions "^6.8.0" + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-arrow-functions@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-block-scoped-functions@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-block-scoping@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.23.0.tgz#e48895cf0b375be148cd7c8879b422707a053b51" + dependencies: + babel-runtime "^6.22.0" + babel-template "^6.23.0" + babel-traverse "^6.23.0" + babel-types "^6.23.0" + lodash "^4.2.0" + +babel-plugin-transform-es2015-classes@^6.23.0, babel-plugin-transform-es2015-classes@^6.9.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.23.0.tgz#49b53f326202a2fd1b3bbaa5e2edd8a4f78643c1" + dependencies: + babel-helper-define-map "^6.23.0" + babel-helper-function-name "^6.23.0" + babel-helper-optimise-call-expression "^6.23.0" + babel-helper-replace-supers "^6.23.0" + babel-messages "^6.23.0" + babel-runtime "^6.22.0" + babel-template "^6.23.0" + babel-traverse "^6.23.0" + babel-types "^6.23.0" + +babel-plugin-transform-es2015-computed-properties@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.22.0.tgz#7c383e9629bba4820c11b0425bdd6290f7f057e7" + dependencies: + babel-runtime "^6.22.0" + babel-template "^6.22.0" + +babel-plugin-transform-es2015-destructuring@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-duplicate-keys@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.22.0.tgz#672397031c21610d72dd2bbb0ba9fb6277e1c36b" + dependencies: + babel-runtime "^6.22.0" + babel-types "^6.22.0" + +babel-plugin-transform-es2015-for-of@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-function-name@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.22.0.tgz#f5fcc8b09093f9a23c76ac3d9e392c3ec4b77104" + dependencies: + babel-helper-function-name "^6.22.0" + babel-runtime "^6.22.0" + babel-types "^6.22.0" + +babel-plugin-transform-es2015-literals@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015-modules-amd@^6.24.0: + version "6.24.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.0.tgz#a1911fb9b7ec7e05a43a63c5995007557bcf6a2e" + dependencies: + babel-plugin-transform-es2015-modules-commonjs "^6.24.0" + babel-runtime "^6.22.0" + babel-template "^6.22.0" + +babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.0: + version "6.24.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.24.0.tgz#e921aefb72c2cc26cb03d107626156413222134f" + dependencies: + babel-plugin-transform-strict-mode "^6.22.0" + babel-runtime "^6.22.0" + babel-template "^6.23.0" + babel-types "^6.23.0" + +babel-plugin-transform-es2015-modules-systemjs@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.23.0.tgz#ae3469227ffac39b0310d90fec73bfdc4f6317b0" + dependencies: + babel-helper-hoist-variables "^6.22.0" + babel-runtime "^6.22.0" + babel-template "^6.23.0" + +babel-plugin-transform-es2015-modules-umd@^6.23.0: + version "6.24.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.0.tgz#fd5fa63521cae8d273927c3958afd7c067733450" + dependencies: + babel-plugin-transform-es2015-modules-amd "^6.24.0" + babel-runtime "^6.22.0" + babel-template "^6.23.0" + +babel-plugin-transform-es2015-object-super@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.22.0.tgz#daa60e114a042ea769dd53fe528fc82311eb98fc" + dependencies: + babel-helper-replace-supers "^6.22.0" + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-parameters@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.23.0.tgz#3a2aabb70c8af945d5ce386f1a4250625a83ae3b" + dependencies: + babel-helper-call-delegate "^6.22.0" + babel-helper-get-function-arity "^6.22.0" + babel-runtime "^6.22.0" + babel-template "^6.23.0" + babel-traverse "^6.23.0" + babel-types "^6.23.0" + +babel-plugin-transform-es2015-shorthand-properties@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.22.0.tgz#8ba776e0affaa60bff21e921403b8a652a2ff723" + dependencies: + babel-runtime "^6.22.0" + babel-types "^6.22.0" + +babel-plugin-transform-es2015-spread@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-sticky-regex@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.22.0.tgz#ab316829e866ee3f4b9eb96939757d19a5bc4593" + dependencies: + babel-helper-regex "^6.22.0" + babel-runtime "^6.22.0" + babel-types "^6.22.0" + +babel-plugin-transform-es2015-template-literals@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz#a84b3450f7e9f8f1f6839d6d687da84bb1236d8d" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-typeof-symbol@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-es2015-unicode-regex@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.22.0.tgz#8d9cc27e7ee1decfe65454fb986452a04a613d20" + dependencies: + babel-helper-regex "^6.22.0" + babel-runtime "^6.22.0" + regexpu-core "^2.0.0" + +babel-plugin-transform-exponentiation-operator@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.22.0.tgz#d57c8335281918e54ef053118ce6eb108468084d" + dependencies: + babel-helper-builder-binary-assignment-operator-visitor "^6.22.0" + babel-plugin-syntax-exponentiation-operator "^6.8.0" + babel-runtime "^6.22.0" + +babel-plugin-transform-inline-consecutive-adds@^0.0.2: + version "0.0.2" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-inline-consecutive-adds/-/babel-plugin-transform-inline-consecutive-adds-0.0.2.tgz#a58fcecfc09c08fbf9373a5a3e70746c03d01fc1" + +babel-plugin-transform-member-expression-literals@^6.8.1: + version "6.8.1" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-member-expression-literals/-/babel-plugin-transform-member-expression-literals-6.8.1.tgz#60b78cb2b814ac71dd6104ef51c496c62e877337" + +babel-plugin-transform-merge-sibling-variables@^6.8.1, babel-plugin-transform-merge-sibling-variables@^6.8.2: + version "6.8.2" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-merge-sibling-variables/-/babel-plugin-transform-merge-sibling-variables-6.8.2.tgz#498acd07481ab340c1bad8b726c2fad1b8f644e5" + +babel-plugin-transform-minify-booleans@^6.8.0: + version "6.8.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-minify-booleans/-/babel-plugin-transform-minify-booleans-6.8.0.tgz#b1a48864a727847696b84eae36fa4d085a54b42b" + dependencies: + babel-runtime "^6.0.0" + +babel-plugin-transform-property-literals@^6.8.1: + version "6.8.1" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-property-literals/-/babel-plugin-transform-property-literals-6.8.1.tgz#05ed01f6024820b18f1d0495c80fe287176bccd9" + +babel-plugin-transform-regenerator@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.22.0.tgz#65740593a319c44522157538d690b84094617ea6" + dependencies: + regenerator-transform "0.9.8" + +babel-plugin-transform-regexp-constructors@^0.0.5: + version "0.0.5" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-regexp-constructors/-/babel-plugin-transform-regexp-constructors-0.0.5.tgz#74d95e0c567e6fc1d9c699a084894d40de8e581d" + +babel-plugin-transform-regexp-constructors@^0.0.6: + version "0.0.6" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-regexp-constructors/-/babel-plugin-transform-regexp-constructors-0.0.6.tgz#0d92607f0d26268296980cb7c1dea5f2dd3e1e20" + +babel-plugin-transform-remove-console@^6.8.0, babel-plugin-transform-remove-console@^6.8.1: + version "6.8.1" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-remove-console/-/babel-plugin-transform-remove-console-6.8.1.tgz#38f6a6ca1581e76b75fc2c6fdcf909deadee7d6a" + +babel-plugin-transform-remove-debugger@^6.8.0, babel-plugin-transform-remove-debugger@^6.8.1: + version "6.8.1" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-remove-debugger/-/babel-plugin-transform-remove-debugger-6.8.1.tgz#aabd0be107f8299094defe8e1ba8ccf4b114d07f" + +babel-plugin-transform-remove-undefined@^0.0.4: + version "0.0.4" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-remove-undefined/-/babel-plugin-transform-remove-undefined-0.0.4.tgz#cc75be04b9bbd7bb2005272cc160b4d08692d77c" + +babel-plugin-transform-remove-undefined@^0.0.5: + version "0.0.5" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-remove-undefined/-/babel-plugin-transform-remove-undefined-0.0.5.tgz#12ef11805e06e861dd2eb0c7cc041d2184b8f410" + +babel-plugin-transform-runtime@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-runtime/-/babel-plugin-transform-runtime-6.23.0.tgz#88490d446502ea9b8e7efb0fe09ec4d99479b1ee" + dependencies: + babel-runtime "^6.22.0" + +babel-plugin-transform-simplify-comparison-operators@^6.8.1: + version "6.8.1" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-simplify-comparison-operators/-/babel-plugin-transform-simplify-comparison-operators-6.8.1.tgz#a307088e0d1c728081777fba568f4107396ab25c" + +babel-plugin-transform-strict-mode@^6.22.0: + version "6.22.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.22.0.tgz#e008df01340fdc87e959da65991b7e05970c8c7c" + dependencies: + babel-runtime "^6.22.0" + babel-types "^6.22.0" + +babel-plugin-transform-undefined-to-void@^6.8.0: + version "6.8.0" + resolved "https://registry.yarnpkg.com/babel-plugin-transform-undefined-to-void/-/babel-plugin-transform-undefined-to-void-6.8.0.tgz#bc5b6b4908d3b1262170e67cb3963903ddce167e" + dependencies: + babel-runtime "^6.0.0" + +babel-polyfill@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.23.0.tgz#8364ca62df8eafb830499f699177466c3b03499d" + dependencies: + babel-runtime "^6.22.0" + core-js "^2.4.0" + regenerator-runtime "^0.10.0" + +babel-preset-babili@^0.0.10: + version "0.0.10" + resolved "https://registry.yarnpkg.com/babel-preset-babili/-/babel-preset-babili-0.0.10.tgz#59118924b77b898eecd8f75a5b97d694719443ff" + dependencies: + babel-plugin-minify-constant-folding "^0.0.3" + babel-plugin-minify-dead-code-elimination "^0.1.2" + babel-plugin-minify-flip-comparisons "^0.0.2" + babel-plugin-minify-guarded-expressions "^0.0.4" + babel-plugin-minify-infinity "^0.0.3" + babel-plugin-minify-mangle-names "^0.0.6" + babel-plugin-minify-numeric-literals "^0.0.1" + babel-plugin-minify-replace "^0.0.1" + babel-plugin-minify-simplify "^0.0.6" + babel-plugin-minify-type-constructors "^0.0.3" + babel-plugin-transform-inline-consecutive-adds "^0.0.2" + babel-plugin-transform-member-expression-literals "^6.8.1" + babel-plugin-transform-merge-sibling-variables "^6.8.1" + babel-plugin-transform-minify-booleans "^6.8.0" + babel-plugin-transform-property-literals "^6.8.1" + babel-plugin-transform-regexp-constructors "^0.0.5" + babel-plugin-transform-remove-console "^6.8.0" + babel-plugin-transform-remove-debugger "^6.8.0" + babel-plugin-transform-remove-undefined "^0.0.4" + babel-plugin-transform-simplify-comparison-operators "^6.8.1" + babel-plugin-transform-undefined-to-void "^6.8.0" + lodash.isplainobject "^4.0.6" + +babel-preset-babili@^0.0.12: + version "0.0.12" + resolved "https://registry.yarnpkg.com/babel-preset-babili/-/babel-preset-babili-0.0.12.tgz#74d79205d54feae6470bc84231da0b9ac9fc7de9" + dependencies: + babel-plugin-minify-builtins "^0.0.2" + babel-plugin-minify-constant-folding "^0.0.4" + babel-plugin-minify-dead-code-elimination "^0.1.4" + babel-plugin-minify-flip-comparisons "^0.0.2" + babel-plugin-minify-guarded-expressions "^0.0.4" + babel-plugin-minify-infinity "^0.0.3" + babel-plugin-minify-mangle-names "^0.0.8" + babel-plugin-minify-numeric-literals "^0.0.1" + babel-plugin-minify-replace "^0.0.1" + babel-plugin-minify-simplify "^0.0.8" + babel-plugin-minify-type-constructors "^0.0.4" + babel-plugin-transform-inline-consecutive-adds "^0.0.2" + babel-plugin-transform-member-expression-literals "^6.8.1" + babel-plugin-transform-merge-sibling-variables "^6.8.2" + babel-plugin-transform-minify-booleans "^6.8.0" + babel-plugin-transform-property-literals "^6.8.1" + babel-plugin-transform-regexp-constructors "^0.0.6" + babel-plugin-transform-remove-console "^6.8.1" + babel-plugin-transform-remove-debugger "^6.8.1" + babel-plugin-transform-remove-undefined "^0.0.5" + babel-plugin-transform-simplify-comparison-operators "^6.8.1" + babel-plugin-transform-undefined-to-void "^6.8.0" + lodash.isplainobject "^4.0.6" + +babel-preset-env@^1.2.2: + version "1.2.2" + resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.2.2.tgz#1dbc4d7f8a575691d301f45fa9b2f9698b1e3b92" + dependencies: + babel-plugin-check-es2015-constants "^6.22.0" + babel-plugin-syntax-trailing-function-commas "^6.22.0" + babel-plugin-transform-async-to-generator "^6.22.0" + babel-plugin-transform-es2015-arrow-functions "^6.22.0" + babel-plugin-transform-es2015-block-scoped-functions "^6.22.0" + babel-plugin-transform-es2015-block-scoping "^6.23.0" + babel-plugin-transform-es2015-classes "^6.23.0" + babel-plugin-transform-es2015-computed-properties "^6.22.0" + babel-plugin-transform-es2015-destructuring "^6.23.0" + babel-plugin-transform-es2015-duplicate-keys "^6.22.0" + babel-plugin-transform-es2015-for-of "^6.23.0" + babel-plugin-transform-es2015-function-name "^6.22.0" + babel-plugin-transform-es2015-literals "^6.22.0" + babel-plugin-transform-es2015-modules-amd "^6.22.0" + babel-plugin-transform-es2015-modules-commonjs "^6.23.0" + babel-plugin-transform-es2015-modules-systemjs "^6.23.0" + babel-plugin-transform-es2015-modules-umd "^6.23.0" + babel-plugin-transform-es2015-object-super "^6.22.0" + babel-plugin-transform-es2015-parameters "^6.23.0" + babel-plugin-transform-es2015-shorthand-properties "^6.22.0" + babel-plugin-transform-es2015-spread "^6.22.0" + babel-plugin-transform-es2015-sticky-regex "^6.22.0" + babel-plugin-transform-es2015-template-literals "^6.22.0" + babel-plugin-transform-es2015-typeof-symbol "^6.23.0" + babel-plugin-transform-es2015-unicode-regex "^6.22.0" + babel-plugin-transform-exponentiation-operator "^6.22.0" + babel-plugin-transform-regenerator "^6.22.0" + browserslist "^1.4.0" + electron-to-chromium "^1.2.6" + invariant "^2.2.2" + +babel-register@^6.24.0: + version "6.24.0" + resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.24.0.tgz#5e89f8463ba9970356d02eb07dabe3308b080cfd" + dependencies: + babel-core "^6.24.0" + babel-runtime "^6.22.0" + core-js "^2.4.0" + home-or-tmp "^2.0.0" + lodash "^4.2.0" + mkdirp "^0.5.1" + source-map-support "^0.4.2" + +babel-runtime@^6.0.0, babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.23.0.tgz#0a9489f144de70efb3ce4300accdb329e2fc543b" + dependencies: + core-js "^2.4.0" + regenerator-runtime "^0.10.0" + +babel-template@^6.22.0, babel-template@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.23.0.tgz#04d4f270adbb3aa704a8143ae26faa529238e638" + dependencies: + babel-runtime "^6.22.0" + babel-traverse "^6.23.0" + babel-types "^6.23.0" + babylon "^6.11.0" + lodash "^4.2.0" + +babel-traverse@^6.22.0, babel-traverse@^6.23.0, babel-traverse@^6.23.1: + version "6.23.1" + resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.23.1.tgz#d3cb59010ecd06a97d81310065f966b699e14f48" + dependencies: + babel-code-frame "^6.22.0" + babel-messages "^6.23.0" + babel-runtime "^6.22.0" + babel-types "^6.23.0" + babylon "^6.15.0" + debug "^2.2.0" + globals "^9.0.0" + invariant "^2.2.0" + lodash "^4.2.0" + +babel-types@^6.19.0, babel-types@^6.22.0, babel-types@^6.23.0: + version "6.23.0" + resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.23.0.tgz#bb17179d7538bad38cd0c9e115d340f77e7e9acf" + dependencies: + babel-runtime "^6.22.0" + esutils "^2.0.2" + lodash "^4.2.0" + to-fast-properties "^1.0.1" + +babylon@^6.11.0, babylon@^6.15.0: + version "6.16.1" + resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.16.1.tgz#30c5a22f481978a9e7f8cdfdf496b11d94b404d3" + +balanced-match@^0.4.1: + version "0.4.2" + resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838" + +bcrypt-pbkdf@^1.0.0: + version "1.0.1" + resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d" + dependencies: + tweetnacl "^0.14.3" + +binary-extensions@^1.0.0: + version "1.8.0" + resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774" + +block-stream@*: + version "0.0.9" + resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a" + dependencies: + inherits "~2.0.0" + +boom@2.x.x: + version "2.10.1" + resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f" + dependencies: + hoek "2.x.x" + +brace-expansion@^1.0.0: + version "1.1.6" + resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.6.tgz#7197d7eaa9b87e648390ea61fc66c84427420df9" + dependencies: + balanced-match "^0.4.1" + concat-map "0.0.1" + +braces@^1.8.2: + version "1.8.5" + resolved "https://registry.yarnpkg.com/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7" + dependencies: + expand-range "^1.8.1" + preserve "^0.2.0" + repeat-element "^1.1.2" + +browser-resolve@^1.11.0: + version "1.11.2" + resolved "https://registry.yarnpkg.com/browser-resolve/-/browser-resolve-1.11.2.tgz#8ff09b0a2c421718a1051c260b32e48f442938ce" + dependencies: + resolve "1.1.7" + +browserslist@^1.4.0: + version "1.7.6" + resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.6.tgz#af98589ce6e7ab09618d29451faacb81220bd3ba" + dependencies: + caniuse-db "^1.0.30000631" + electron-to-chromium "^1.2.5" + +buffer-shims@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51" + +builtin-modules@^1.1.0: + version "1.1.1" + resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f" + +caniuse-db@^1.0.30000631: + version "1.0.30000635" + resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000635.tgz#ea159dfa062e00f25f97af3791baef93f17904a1" + +caseless@~0.12.0: + version "0.12.0" + resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc" + +chalk@^1.1.0: + version "1.1.3" + resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98" + dependencies: + ansi-styles "^2.2.1" + escape-string-regexp "^1.0.2" + has-ansi "^2.0.0" + strip-ansi "^3.0.0" + supports-color "^2.0.0" + +chokidar@^1.6.1: + version "1.6.1" + resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.6.1.tgz#2f4447ab5e96e50fb3d789fd90d4c72e0e4c70c2" + dependencies: + anymatch "^1.3.0" + async-each "^1.0.0" + glob-parent "^2.0.0" + inherits "^2.0.1" + is-binary-path "^1.0.0" + is-glob "^2.0.0" + path-is-absolute "^1.0.0" + readdirp "^2.0.0" + optionalDependencies: + fsevents "^1.0.0" + +co@^4.6.0: + version "4.6.0" + resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184" + +code-point-at@^1.0.0: + version "1.1.0" + resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77" + +combined-stream@^1.0.5, combined-stream@~1.0.5: + version "1.0.5" + resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009" + dependencies: + delayed-stream "~1.0.0" + +commander@^2.8.1: + version "2.9.0" + resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4" + dependencies: + graceful-readlink ">= 1.0.0" + +concat-map@0.0.1: + version "0.0.1" + resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b" + +console-control-strings@^1.0.0, console-control-strings@~1.1.0: + version "1.1.0" + resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e" + +convert-source-map@^1.1.0: + version "1.4.0" + resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.4.0.tgz#e3dad195bf61bfe13a7a3c73e9876ec14a0268f3" + +core-js@^2.4.0: + version "2.4.1" + resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e" + +core-util-is@~1.0.0: + version "1.0.2" + resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7" + +cryptiles@2.x.x: + version "2.0.5" + resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8" + dependencies: + boom "2.x.x" + +dashdash@^1.12.0: + version "1.14.1" + resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0" + dependencies: + assert-plus "^1.0.0" + +debug@^2.1.1, debug@^2.2.0: + version "2.6.3" + resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.3.tgz#0f7eb8c30965ec08c72accfa0130c8b79984141d" + dependencies: + ms "0.7.2" + +debug@~2.2.0: + version "2.2.0" + resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da" + dependencies: + ms "0.7.1" + +deep-extend@~0.4.0: + version "0.4.1" + resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.1.tgz#efe4113d08085f4e6f9687759810f807469e2253" + +delayed-stream@~1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619" + +delegates@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a" + +detect-indent@^4.0.0: + version "4.0.0" + resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208" + dependencies: + repeating "^2.0.0" + +ecc-jsbn@~0.1.1: + version "0.1.1" + resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505" + dependencies: + jsbn "~0.1.0" + +electron-to-chromium@^1.2.5, electron-to-chromium@^1.2.6: + version "1.2.7" + resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.2.7.tgz#4f748061407e478c76256d04496972b71f647407" + +escape-string-regexp@^1.0.2: + version "1.0.5" + resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4" + +estree-walker@^0.2.1: + version "0.2.1" + resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.2.1.tgz#bdafe8095383d8414d5dc2ecf4c9173b6db9412e" + +estree-walker@^0.3.0: + version "0.3.1" + resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.3.1.tgz#e6b1a51cf7292524e7237c312e5fe6660c1ce1aa" + +esutils@^2.0.2: + version "2.0.2" + resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b" + +expand-brackets@^0.1.4: + version "0.1.5" + resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-0.1.5.tgz#df07284e342a807cd733ac5af72411e581d1177b" + dependencies: + is-posix-bracket "^0.1.0" + +expand-range@^1.8.1: + version "1.8.2" + resolved "https://registry.yarnpkg.com/expand-range/-/expand-range-1.8.2.tgz#a299effd335fe2721ebae8e257ec79644fc85337" + dependencies: + fill-range "^2.1.0" + +extend@~3.0.0: + version "3.0.0" + resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.0.tgz#5a474353b9f3353ddd8176dfd37b91c83a46f1d4" + +extglob@^0.3.1: + version "0.3.2" + resolved "https://registry.yarnpkg.com/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1" + dependencies: + is-extglob "^1.0.0" + +extsprintf@1.0.2: + version "1.0.2" + resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.0.2.tgz#e1080e0658e300b06294990cc70e1502235fd550" + +filename-regex@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.0.tgz#996e3e80479b98b9897f15a8a58b3d084e926775" + +fill-range@^2.1.0: + version "2.2.3" + resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-2.2.3.tgz#50b77dfd7e469bc7492470963699fe7a8485a723" + dependencies: + is-number "^2.1.0" + isobject "^2.0.0" + randomatic "^1.1.3" + repeat-element "^1.1.2" + repeat-string "^1.5.2" + +for-in@^1.0.1: + version "1.0.2" + resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80" + +for-own@^0.1.4: + version "0.1.5" + resolved "https://registry.yarnpkg.com/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce" + dependencies: + for-in "^1.0.1" + +forever-agent@~0.6.1: + version "0.6.1" + resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91" + +form-data@~2.1.1: + version "2.1.2" + resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.2.tgz#89c3534008b97eada4cbb157d58f6f5df025eae4" + dependencies: + asynckit "^0.4.0" + combined-stream "^1.0.5" + mime-types "^2.1.12" + +fs-readdir-recursive@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.0.0.tgz#8cd1745c8b4f8a29c8caec392476921ba195f560" + +fs.realpath@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f" + +fsevents@^1.0.0: + version "1.1.1" + resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.1.tgz#f19fd28f43eeaf761680e519a203c4d0b3d31aff" + dependencies: + nan "^2.3.0" + node-pre-gyp "^0.6.29" + +fstream-ignore@~1.0.5: + version "1.0.5" + resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105" + dependencies: + fstream "^1.0.0" + inherits "2" + minimatch "^3.0.0" + +fstream@^1.0.0, fstream@^1.0.2, fstream@~1.0.10: + version "1.0.11" + resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171" + dependencies: + graceful-fs "^4.1.2" + inherits "~2.0.0" + mkdirp ">=0.5 0" + rimraf "2" + +gauge@~2.7.1: + version "2.7.3" + resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.3.tgz#1c23855f962f17b3ad3d0dc7443f304542edfe09" + dependencies: + aproba "^1.0.3" + console-control-strings "^1.0.0" + has-unicode "^2.0.0" + object-assign "^4.1.0" + signal-exit "^3.0.0" + string-width "^1.0.1" + strip-ansi "^3.0.1" + wide-align "^1.1.0" + +getpass@^0.1.1: + version "0.1.6" + resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.6.tgz#283ffd9fc1256840875311c1b60e8c40187110e6" + dependencies: + assert-plus "^1.0.0" + +glob-base@^0.3.0: + version "0.3.0" + resolved "https://registry.yarnpkg.com/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4" + dependencies: + glob-parent "^2.0.0" + is-glob "^2.0.0" + +glob-parent@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-2.0.0.tgz#81383d72db054fcccf5336daa902f182f6edbb28" + dependencies: + is-glob "^2.0.0" + +glob@^7.0.0, glob@^7.0.5: + version "7.1.1" + resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8" + dependencies: + fs.realpath "^1.0.0" + inflight "^1.0.4" + inherits "2" + minimatch "^3.0.2" + once "^1.3.0" + path-is-absolute "^1.0.0" + +globals@^9.0.0: + version "9.16.0" + resolved "https://registry.yarnpkg.com/globals/-/globals-9.16.0.tgz#63e903658171ec2d9f51b1d31de5e2b8dc01fb80" + +graceful-fs@^4.1.2, graceful-fs@^4.1.4: + version "4.1.11" + resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658" + +"graceful-readlink@>= 1.0.0": + version "1.0.1" + resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725" + +har-schema@^1.0.5: + version "1.0.5" + resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e" + +har-validator@~4.2.1: + version "4.2.1" + resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a" + dependencies: + ajv "^4.9.1" + har-schema "^1.0.5" + +has-ansi@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91" + dependencies: + ansi-regex "^2.0.0" + +has-unicode@^2.0.0: + version "2.0.1" + resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9" + +hawk@~3.1.3: + version "3.1.3" + resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4" + dependencies: + boom "2.x.x" + cryptiles "2.x.x" + hoek "2.x.x" + sntp "1.x.x" + +hoek@2.x.x: + version "2.16.3" + resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed" + +home-or-tmp@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-2.0.0.tgz#e36c3f2d2cae7d746a857e38d18d5f32a7882db8" + dependencies: + os-homedir "^1.0.0" + os-tmpdir "^1.0.1" + +http-signature@~1.1.0: + version "1.1.1" + resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf" + dependencies: + assert-plus "^0.2.0" + jsprim "^1.2.2" + sshpk "^1.7.0" + +inflight@^1.0.4: + version "1.0.6" + resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9" + dependencies: + once "^1.3.0" + wrappy "1" + +inherits@2, inherits@^2.0.1, inherits@~2.0.0, inherits@~2.0.1: + version "2.0.3" + resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de" + +ini@~1.3.0: + version "1.3.4" + resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e" + +invariant@^2.2.0, invariant@^2.2.2: + version "2.2.2" + resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360" + dependencies: + loose-envify "^1.0.0" + +is-binary-path@^1.0.0: + version "1.0.1" + resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898" + dependencies: + binary-extensions "^1.0.0" + +is-buffer@^1.0.2: + version "1.1.5" + resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.5.tgz#1f3b26ef613b214b88cbca23cc6c01d87961eecc" + +is-dotfile@^1.0.0: + version "1.0.2" + resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d" + +is-equal-shallow@^0.1.3: + version "0.1.3" + resolved "https://registry.yarnpkg.com/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz#2238098fc221de0bcfa5d9eac4c45d638aa1c534" + dependencies: + is-primitive "^2.0.0" + +is-extendable@^0.1.1: + version "0.1.1" + resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89" + +is-extglob@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0" + +is-finite@^1.0.0: + version "1.0.2" + resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa" + dependencies: + number-is-nan "^1.0.0" + +is-fullwidth-code-point@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb" + dependencies: + number-is-nan "^1.0.0" + +is-glob@^2.0.0, is-glob@^2.0.1: + version "2.0.1" + resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863" + dependencies: + is-extglob "^1.0.0" + +is-number@^2.0.2, is-number@^2.1.0: + version "2.1.0" + resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f" + dependencies: + kind-of "^3.0.2" + +is-posix-bracket@^0.1.0: + version "0.1.1" + resolved "https://registry.yarnpkg.com/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4" + +is-primitive@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575" + +is-typedarray@~1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a" + +isarray@1.0.0, isarray@~1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11" + +isobject@^2.0.0: + version "2.1.0" + resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89" + dependencies: + isarray "1.0.0" + +isstream@~0.1.2: + version "0.1.2" + resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a" + +jodid25519@^1.0.0: + version "1.0.2" + resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967" + dependencies: + jsbn "~0.1.0" + +jquery@^3.1.1: + version "3.1.1" + resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.1.1.tgz#347c1c21c7e004115e0a4da32cece041fad3c8a3" + +js-tokens@^3.0.0: + version "3.0.1" + resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7" + +jsbn@~0.1.0: + version "0.1.1" + resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513" + +jsesc@^1.3.0: + version "1.3.0" + resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b" + +jsesc@^2.4.0: + version "2.4.0" + resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.4.0.tgz#8568d223ff69c0b5e081b4f8edf5a23d978c9867" + +jsesc@~0.5.0: + version "0.5.0" + resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d" + +json-schema@0.2.3: + version "0.2.3" + resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13" + +json-stable-stringify@^1.0.1: + version "1.0.1" + resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af" + dependencies: + jsonify "~0.0.0" + +json-stringify-safe@~5.0.1: + version "5.0.1" + resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb" + +json5@^0.5.0: + version "0.5.1" + resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821" + +jsonify@~0.0.0: + version "0.0.0" + resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73" + +jsprim@^1.2.2: + version "1.4.0" + resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.0.tgz#a3b87e40298d8c380552d8cc7628a0bb95a22918" + dependencies: + assert-plus "1.0.0" + extsprintf "1.0.2" + json-schema "0.2.3" + verror "1.3.6" + +kind-of@^3.0.2: + version "3.1.0" + resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.1.0.tgz#475d698a5e49ff5e53d14e3e732429dc8bf4cf47" + dependencies: + is-buffer "^1.0.2" + +lodash.isplainobject@^4.0.6: + version "4.0.6" + resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb" + +lodash.some@^4.6.0: + version "4.6.0" + resolved "https://registry.yarnpkg.com/lodash.some/-/lodash.some-4.6.0.tgz#1bb9f314ef6b8baded13b549169b2a945eb68e4d" + +lodash@^4.2.0: + version "4.17.4" + resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae" + +loose-envify@^1.0.0: + version "1.3.1" + resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848" + dependencies: + js-tokens "^3.0.0" + +magic-string@^0.15.2: + version "0.15.2" + resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.15.2.tgz#0681d7388741bbc3addaa65060992624c6c09e9c" + dependencies: + vlq "^0.2.1" + +magic-string@^0.19.0: + version "0.19.0" + resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.19.0.tgz#198948217254e3e0b93080e01146b7c73b2a06b2" + dependencies: + vlq "^0.2.1" + +micromatch@^2.1.5, micromatch@^2.3.11: + version "2.3.11" + resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565" + dependencies: + arr-diff "^2.0.0" + array-unique "^0.2.1" + braces "^1.8.2" + expand-brackets "^0.1.4" + extglob "^0.3.1" + filename-regex "^2.0.0" + is-extglob "^1.0.0" + is-glob "^2.0.1" + kind-of "^3.0.2" + normalize-path "^2.0.1" + object.omit "^2.0.0" + parse-glob "^3.0.4" + regex-cache "^0.4.2" + +mime-db@~1.26.0: + version "1.26.0" + resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.26.0.tgz#eaffcd0e4fc6935cf8134da246e2e6c35305adff" + +mime-types@^2.1.12, mime-types@~2.1.7: + version "2.1.14" + resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.14.tgz#f7ef7d97583fcaf3b7d282b6f8b5679dab1e94ee" + dependencies: + mime-db "~1.26.0" + +minimatch@^3.0.0, minimatch@^3.0.2: + version "3.0.3" + resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774" + dependencies: + brace-expansion "^1.0.0" + +minimist@0.0.8: + version "0.0.8" + resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d" + +minimist@^1.2.0: + version "1.2.0" + resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284" + +"mkdirp@>=0.5 0", mkdirp@^0.5.1, mkdirp@~0.5.1: + version "0.5.1" + resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903" + dependencies: + minimist "0.0.8" + +ms@0.7.1: + version "0.7.1" + resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098" + +ms@0.7.2: + version "0.7.2" + resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765" + +nan@^2.3.0: + version "2.5.1" + resolved "https://registry.yarnpkg.com/nan/-/nan-2.5.1.tgz#d5b01691253326a97a2bbee9e61c55d8d60351e2" + +node-pre-gyp@^0.6.29: + version "0.6.33" + resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.33.tgz#640ac55198f6a925972e0c16c4ac26a034d5ecc9" + dependencies: + mkdirp "~0.5.1" + nopt "~3.0.6" + npmlog "^4.0.1" + rc "~1.1.6" + request "^2.79.0" + rimraf "~2.5.4" + semver "~5.3.0" + tar "~2.2.1" + tar-pack "~3.3.0" + +nopt@~3.0.6: + version "3.0.6" + resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9" + dependencies: + abbrev "1" + +normalize-path@^2.0.1: + version "2.0.1" + resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.0.1.tgz#47886ac1662760d4261b7d979d241709d3ce3f7a" + +npmlog@^4.0.1: + version "4.0.2" + resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.0.2.tgz#d03950e0e78ce1527ba26d2a7592e9348ac3e75f" + dependencies: + are-we-there-yet "~1.1.2" + console-control-strings "~1.1.0" + gauge "~2.7.1" + set-blocking "~2.0.0" + +number-is-nan@^1.0.0: + version "1.0.1" + resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d" + +oauth-sign@~0.8.1: + version "0.8.2" + resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43" + +object-assign@^4.1.0: + version "4.1.1" + resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863" + +object.omit@^2.0.0: + version "2.0.1" + resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa" + dependencies: + for-own "^0.1.4" + is-extendable "^0.1.1" + +once@^1.3.0: + version "1.4.0" + resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1" + dependencies: + wrappy "1" + +once@~1.3.3: + version "1.3.3" + resolved "https://registry.yarnpkg.com/once/-/once-1.3.3.tgz#b2e261557ce4c314ec8304f3fa82663e4297ca20" + dependencies: + wrappy "1" + +os-homedir@^1.0.0: + version "1.0.2" + resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3" + +os-tmpdir@^1.0.1: + version "1.0.2" + resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274" + +output-file-sync@^1.1.0: + version "1.1.2" + resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76" + dependencies: + graceful-fs "^4.1.4" + mkdirp "^0.5.1" + object-assign "^4.1.0" + +parse-glob@^3.0.4: + version "3.0.4" + resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c" + dependencies: + glob-base "^0.3.0" + is-dotfile "^1.0.0" + is-extglob "^1.0.0" + is-glob "^2.0.0" + +path-is-absolute@^1.0.0: + version "1.0.1" + resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f" + +path-parse@^1.0.5: + version "1.0.5" + resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1" + +performance-now@^0.2.0: + version "0.2.0" + resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5" + +preserve@^0.2.0: + version "0.2.0" + resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b" + +private@^0.1.6: + version "0.1.7" + resolved "https://registry.yarnpkg.com/private/-/private-0.1.7.tgz#68ce5e8a1ef0a23bb570cc28537b5332aba63ef1" + +process-nextick-args@~1.0.6: + version "1.0.7" + resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3" + +punycode@^1.4.1: + version "1.4.1" + resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e" + +qs@~6.4.0: + version "6.4.0" + resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233" + +querystringify@0.0.x: + version "0.0.4" + resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-0.0.4.tgz#0cf7f84f9463ff0ae51c4c4b142d95be37724d9c" + +randomatic@^1.1.3: + version "1.1.6" + resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.6.tgz#110dcabff397e9dcff7c0789ccc0a49adf1ec5bb" + dependencies: + is-number "^2.0.2" + kind-of "^3.0.2" + +rc@~1.1.6: + version "1.1.7" + resolved "https://registry.yarnpkg.com/rc/-/rc-1.1.7.tgz#c5ea564bb07aff9fd3a5b32e906c1d3a65940fea" + dependencies: + deep-extend "~0.4.0" + ini "~1.3.0" + minimist "^1.2.0" + strip-json-comments "~2.0.1" + +"readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2: + version "2.2.5" + resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.5.tgz#a0b187304e05bab01a4ce2b4cc9c607d5aa1d606" + dependencies: + buffer-shims "^1.0.0" + core-util-is "~1.0.0" + inherits "~2.0.1" + isarray "~1.0.0" + process-nextick-args "~1.0.6" + string_decoder "~0.10.x" + util-deprecate "~1.0.1" + +readable-stream@~2.1.4: + version "2.1.5" + resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.1.5.tgz#66fa8b720e1438b364681f2ad1a63c618448c9d0" + dependencies: + buffer-shims "^1.0.0" + core-util-is "~1.0.0" + inherits "~2.0.1" + isarray "~1.0.0" + process-nextick-args "~1.0.6" + string_decoder "~0.10.x" + util-deprecate "~1.0.1" + +readdirp@^2.0.0: + version "2.1.0" + resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78" + dependencies: + graceful-fs "^4.1.2" + minimatch "^3.0.2" + readable-stream "^2.0.2" + set-immediate-shim "^1.0.1" + +regenerate@^1.2.1: + version "1.3.2" + resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260" + +regenerator-runtime@^0.10.0: + version "0.10.3" + resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.3.tgz#8c4367a904b51ea62a908ac310bf99ff90a82a3e" + +regenerator-transform@0.9.8: + version "0.9.8" + resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.9.8.tgz#0f88bb2bc03932ddb7b6b7312e68078f01026d6c" + dependencies: + babel-runtime "^6.18.0" + babel-types "^6.19.0" + private "^0.1.6" + +regex-cache@^0.4.2: + version "0.4.3" + resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.3.tgz#9b1a6c35d4d0dfcef5711ae651e8e9d3d7114145" + dependencies: + is-equal-shallow "^0.1.3" + is-primitive "^2.0.0" + +regexpu-core@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240" + dependencies: + regenerate "^1.2.1" + regjsgen "^0.2.0" + regjsparser "^0.1.4" + +regjsgen@^0.2.0: + version "0.2.0" + resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7" + +regjsparser@^0.1.4: + version "0.1.5" + resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.1.5.tgz#7ee8f84dc6fa792d3fd0ae228d24bd949ead205c" + dependencies: + jsesc "~0.5.0" + +repeat-element@^1.1.2: + version "1.1.2" + resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.2.tgz#ef089a178d1483baae4d93eb98b4f9e4e11d990a" + +repeat-string@^1.5.2: + version "1.6.1" + resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637" + +repeating@^2.0.0: + version "2.0.1" + resolved "https://registry.yarnpkg.com/repeating/-/repeating-2.0.1.tgz#5214c53a926d3552707527fbab415dbc08d06dda" + dependencies: + is-finite "^1.0.0" + +request@^2.79.0: + version "2.81.0" + resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0" + dependencies: + aws-sign2 "~0.6.0" + aws4 "^1.2.1" + caseless "~0.12.0" + combined-stream "~1.0.5" + extend "~3.0.0" + forever-agent "~0.6.1" + form-data "~2.1.1" + har-validator "~4.2.1" + hawk "~3.1.3" + http-signature "~1.1.0" + is-typedarray "~1.0.0" + isstream "~0.1.2" + json-stringify-safe "~5.0.1" + mime-types "~2.1.7" + oauth-sign "~0.8.1" + performance-now "^0.2.0" + qs "~6.4.0" + safe-buffer "^5.0.1" + stringstream "~0.0.4" + tough-cookie "~2.3.0" + tunnel-agent "^0.6.0" + uuid "^3.0.0" + +requires-port@1.0.x: + version "1.0.0" + resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff" + +resolve@1.1.7: + version "1.1.7" + resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b" + +resolve@^1.1.6, resolve@^1.1.7: + version "1.3.2" + resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.2.tgz#1f0442c9e0cbb8136e87b9305f932f46c7f28235" + dependencies: + path-parse "^1.0.5" + +rimraf@2, rimraf@~2.5.1, rimraf@~2.5.4: + version "2.5.4" + resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.5.4.tgz#96800093cbf1a0c86bd95b4625467535c29dfa04" + dependencies: + glob "^7.0.5" + +rimraf@^2.6.1: + version "2.6.1" + resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d" + dependencies: + glob "^7.0.5" + +rollup-plugin-babel@^2.7.1: + version "2.7.1" + resolved "https://registry.yarnpkg.com/rollup-plugin-babel/-/rollup-plugin-babel-2.7.1.tgz#16528197b0f938a1536f44683c7a93d573182f57" + dependencies: + babel-core "6" + babel-plugin-transform-es2015-classes "^6.9.0" + object-assign "^4.1.0" + rollup-pluginutils "^1.5.0" + +rollup-plugin-babili@^1.1.1: + version "1.1.1" + resolved "https://registry.yarnpkg.com/rollup-plugin-babili/-/rollup-plugin-babili-1.1.1.tgz#fb5438c0c71aa85e648c98f6e53e6426e46514bd" + dependencies: + "@comandeer/babel-plugin-banner" "^1.0.0" + babel-core "^6.21.0" + babel-preset-babili "^0.0.10" + sourcemap-codec "^1.3.0" + +rollup-plugin-commonjs@^8.0.2: + version "8.0.2" + resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-8.0.2.tgz#98b1589bfe32a6c0f67790b60c0b499972afed89" + dependencies: + acorn "^4.0.1" + estree-walker "^0.3.0" + magic-string "^0.19.0" + resolve "^1.1.7" + rollup-pluginutils "^2.0.1" + +rollup-plugin-node-resolve@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-2.0.0.tgz#07e0ae94ac002a3ea36e8f33ca121d9f836b1309" + dependencies: + browser-resolve "^1.11.0" + builtin-modules "^1.1.0" + resolve "^1.1.6" + +rollup-plugin-replace@^1.1.1: + version "1.1.1" + resolved "https://registry.yarnpkg.com/rollup-plugin-replace/-/rollup-plugin-replace-1.1.1.tgz#396315ded050a6ce43b9518a886a3f60efb1ea33" + dependencies: + magic-string "^0.15.2" + minimatch "^3.0.2" + rollup-pluginutils "^1.5.0" + +rollup-pluginutils@^1.5.0: + version "1.5.2" + resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-1.5.2.tgz#1e156e778f94b7255bfa1b3d0178be8f5c552408" + dependencies: + estree-walker "^0.2.1" + minimatch "^3.0.2" + +rollup-pluginutils@^2.0.1: + version "2.0.1" + resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.0.1.tgz#7ec95b3573f6543a46a6461bd9a7c544525d0fc0" + dependencies: + estree-walker "^0.3.0" + micromatch "^2.3.11" + +safe-buffer@^5.0.1: + version "5.0.1" + resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7" + +semver@~5.3.0: + version "5.3.0" + resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f" + +set-blocking@~2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7" + +set-immediate-shim@^1.0.1: + version "1.0.1" + resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61" + +signal-exit@^3.0.0: + version "3.0.2" + resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d" + +slash@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55" + +sntp@1.x.x: + version "1.0.9" + resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198" + dependencies: + hoek "2.x.x" + +source-map-support@^0.4.2: + version "0.4.12" + resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.12.tgz#f47d02bf01efaf0c160d3a37d038401b92b1867e" + dependencies: + source-map "^0.5.6" + +source-map@^0.5.0, source-map@^0.5.6: + version "0.5.6" + resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412" + +sourcemap-codec@^1.3.0: + version "1.3.0" + resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.3.0.tgz#754b78bdc42edc48295eeb6e5ca525c9ab09413a" + dependencies: + vlq "^0.2.1" + +sshpk@^1.7.0: + version "1.11.0" + resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.11.0.tgz#2d8d5ebb4a6fab28ffba37fa62a90f4a3ea59d77" + dependencies: + asn1 "~0.2.3" + assert-plus "^1.0.0" + dashdash "^1.12.0" + getpass "^0.1.1" + optionalDependencies: + bcrypt-pbkdf "^1.0.0" + ecc-jsbn "~0.1.1" + jodid25519 "^1.0.0" + jsbn "~0.1.0" + tweetnacl "~0.14.0" + +string-width@^1.0.1: + version "1.0.2" + resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3" + dependencies: + code-point-at "^1.0.0" + is-fullwidth-code-point "^1.0.0" + strip-ansi "^3.0.0" + +string_decoder@~0.10.x: + version "0.10.31" + resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94" + +stringstream@~0.0.4: + version "0.0.5" + resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878" + +strip-ansi@^3.0.0, strip-ansi@^3.0.1: + version "3.0.1" + resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf" + dependencies: + ansi-regex "^2.0.0" + +strip-json-comments@~2.0.1: + version "2.0.1" + resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a" + +supports-color@^2.0.0: + version "2.0.0" + resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7" + +tar-pack@~3.3.0: + version "3.3.0" + resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.3.0.tgz#30931816418f55afc4d21775afdd6720cee45dae" + dependencies: + debug "~2.2.0" + fstream "~1.0.10" + fstream-ignore "~1.0.5" + once "~1.3.3" + readable-stream "~2.1.4" + rimraf "~2.5.1" + tar "~2.2.1" + uid-number "~0.0.6" + +tar@~2.2.1: + version "2.2.1" + resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1" + dependencies: + block-stream "*" + fstream "^1.0.2" + inherits "2" + +to-fast-properties@^1.0.1: + version "1.0.2" + resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.2.tgz#f3f5c0c3ba7299a7ef99427e44633257ade43320" + +tough-cookie@~2.3.0: + version "2.3.2" + resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a" + dependencies: + punycode "^1.4.1" + +trim-right@^1.0.1: + version "1.0.1" + resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003" + +tunnel-agent@^0.6.0: + version "0.6.0" + resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd" + dependencies: + safe-buffer "^5.0.1" + +tweetnacl@^0.14.3, tweetnacl@~0.14.0: + version "0.14.5" + resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64" + +uid-number@~0.0.6: + version "0.0.6" + resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81" + +url-parse@^1.1.8: + version "1.1.8" + resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.1.8.tgz#7a65b3a8d57a1e86af6b4e2276e34774167c0156" + dependencies: + querystringify "0.0.x" + requires-port "1.0.x" + +user-home@^1.1.1: + version "1.1.1" + resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190" + +util-deprecate@~1.0.1: + version "1.0.2" + resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf" + +uuid@^3.0.0: + version "3.0.1" + resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1" + +v8flags@^2.0.10: + version "2.0.11" + resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.0.11.tgz#bca8f30f0d6d60612cc2c00641e6962d42ae6881" + dependencies: + user-home "^1.1.1" + +verror@1.3.6: + version "1.3.6" + resolved "https://registry.yarnpkg.com/verror/-/verror-1.3.6.tgz#cff5df12946d297d2baaefaa2689e25be01c005c" + dependencies: + extsprintf "1.0.2" + +vlq@^0.2.1: + version "0.2.1" + resolved "https://registry.yarnpkg.com/vlq/-/vlq-0.2.1.tgz#14439d711891e682535467f8587c5630e4222a6c" + +wide-align@^1.1.0: + version "1.1.0" + resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.0.tgz#40edde802a71fea1f070da3e62dcda2e7add96ad" + dependencies: + string-width "^1.0.1" + +wrappy@1: + version "1.0.2" + resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f" diff --git a/scripts/buildjs.sh b/scripts/buildjs.sh new file mode 100755 index 0000000..4874633 --- /dev/null +++ b/scripts/buildjs.sh @@ -0,0 +1,8 @@ +#!/bin/bash -xe + +cd guidejs +echo "PWD is $PWD" +npm run build +rm -rf ../static/js +cp -r ./dist/ ../static/js +cd .. diff --git a/src/Guide/Server.hs b/src/Guide/Server.hs index ad1102e..afd870f 100644 --- a/src/Guide/Server.hs +++ b/src/Guide/Server.hs @@ -4,7 +4,7 @@ {-# LANGUAGE DataKinds #-} {-# LANGUAGE FlexibleContexts #-} {-# LANGUAGE TypeOperators #-} - +{-# LANGUAGE QuasiQuotes #-} {- | The main module. @@ -28,6 +28,7 @@ import qualified Data.Map as M import Control.Monad.Morph -- Text import qualified Data.Text.All as T +import qualified NeatInterpolation as Neat -- Web import Web.Spock hiding (head, get, text) import qualified Web.Spock as Spock @@ -62,7 +63,7 @@ import Guide.Config import Guide.State import Guide.Types import Guide.Views -import Guide.Views.Utils (getJS, getCSS, protectForm) +import Guide.Views.Utils (getJS, getCSS, protectForm, getCsrfHeader) import Guide.JS (JS(..), allJSFunctions) import Guide.Utils import Guide.Cache @@ -221,8 +222,12 @@ guideApp waiMetrics = prehook initHook $ do -- Javascript Spock.get "/js.js" $ do setHeader "Content-Type" "application/javascript; charset=utf-8" + (csrfTokenName, csrfTokenValue) <- getCsrfHeader + let jqueryCsrfProtection = [Neat.text| + guidejs.csrfProtection.enable("$csrfTokenName", "$csrfTokenValue"); + |] js <- getJS - Spock.bytes $ T.encodeUtf8 (fromJS allJSFunctions <> js) + Spock.bytes $ T.encodeUtf8 (fromJS allJSFunctions <> js <> jqueryCsrfProtection) -- CSS Spock.get "/highlight.css" $ do setHeader "Content-Type" "text/css; charset=utf-8" diff --git a/src/Guide/Views.hs b/src/Guide/Views.hs index 75d14ce..6d183a6 100644 --- a/src/Guide/Views.hs +++ b/src/Guide/Views.hs @@ -602,7 +602,7 @@ wrapPage pageTitle' page = doctypehtml_ $ do "https://github.com/aelve/guide/issues"); return false; }; |] - includeJS "/jquery.js" + includeJS "/js/bundle.js" -- for modal dialogs includeJS "/magnific-popup.js" includeCSS "/magnific-popup.css" diff --git a/src/Guide/Views/Utils.hs b/src/Guide/Views/Utils.hs index 80ec6c4..10f9cf2 100644 --- a/src/Guide/Views/Utils.hs +++ b/src/Guide/Views/Utils.hs @@ -1,6 +1,6 @@ {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE FlexibleContexts #-} - +{-# LANGUAGE QuasiQuotes #-} {- | Various HTML utils, Mustache utils, etc. @@ -51,6 +51,7 @@ module Guide.Views.Utils getCSS, protectForm, + getCsrfHeader, module Guide.Views.Utils.Input ) @@ -391,8 +392,21 @@ protectForm :: MonadIO m -> View (HtmlT m ()) -> GuideAction ctx (HtmlT m ()) protectForm render formView = do - csrfTokenName <- spc_csrfPostName <$> getSpockCfg - csrfToken <- getCsrfToken + (name, value) <- getCsrfTokenPair return $ form formView "" $ do - input_ [ type_ "hidden", name_ csrfTokenName, value_ csrfToken ] + input_ [ type_ "hidden", name_ name, value_ value ] render formView + +getCsrfTokenPair :: GuideAction ctx (Text, Text) +getCsrfTokenPair = do + csrfTokenName <- spc_csrfPostName <$> getSpockCfg + csrfTokenValue <- getCsrfToken + return (csrfTokenName, csrfTokenValue) + +getCsrfHeader :: GuideAction ctx (Text, Text) +getCsrfHeader = do + csrfTokenName <- spc_csrfHeaderName <$> getSpockCfg + csrfTokenValue <- getCsrfToken + return (csrfTokenName, csrfTokenValue) + + diff --git a/static/js/bundle.js b/static/js/bundle.js new file mode 100644 index 0000000..d5ff4ff --- /dev/null +++ b/static/js/bundle.js @@ -0,0 +1,2 @@ +var guidejs=function(){'use strict';function o(Xn){return Xn&&Xn.__esModule?Xn['default']:Xn}function r(Xn,zn){return zn={exports:{}},Xn(zn,zn.exports),zn.exports}function d(Xn){return /^(GET|HEAD|OPTIONS|TRACE)$/i.test(Xn)}function g(Xn){for(var zn=arguments.length,Vn=Array(1zr;zr+=2)'margin'===Ur&&(Vr+=lo.css(Br,Ur+Io[zr],!0,Xr)),Yr?('content'===Ur&&(Vr-=lo.css(Br,'padding'+Io[zr],!0,Xr)),'margin'!==Ur&&(Vr-=lo.css(Br,'border'+Io[zr]+'Width',!0,Xr))):(Vr+=lo.css(Br,'padding'+Io[zr],!0,Xr),'padding'!==Ur&&(Vr+=lo.css(Br,'border'+Io[zr]+'Width',!0,Xr)));return Vr}function ja(Br,$r,Ur){var Yr,Xr=!0,zr=nr(Br),Vr='border-box'===lo.css(Br,'boxSizing',!1,zr);if(Br.getClientRects().length&&(Yr=Br.getBoundingClientRect()[$r]),0>=Yr||null==Yr){if(Yr=Ca(Br,$r,zr),(0>Yr||null==Yr)&&(Yr=Br.style[$r]),tr.test(Yr))return Yr;Xr=Vr&&(so.boxSizingReliable()||Yr===Br.style[$r]),Yr=parseFloat(Yr)||0}return Yr+Na(Br,$r,Ur||(Vr?'border':'content'),Xr,zr)+'px'}function Da(Br,$r,Ur,Yr,Xr){return new Da.prototype.init(Br,$r,Ur,Yr,Xr)}function Oa(){dr&&(zn.requestAnimationFrame(Oa),lo.fx.tick())}function Aa(){return zn.setTimeout(function(){lr=void 0}),lr=lo.now()}function Pa(Br,$r){var Ur,Yr=0,Xr={height:Br};for($r=$r?1:0;4>Yr;Yr+=2-$r)Ur=Io[Yr],Xr['margin'+Ur]=Xr['padding'+Ur]=Br;return $r&&(Xr.opacity=Xr.width=Br),Xr}function qa(Br,$r,Ur){for(var Yr,Xr=(Ra.tweeners[$r]||[]).concat(Ra.tweeners['*']),zr=0,Vr=Xr.length;zrns&&os?es:(Gr.resolveWith(Br,[Qr]),!1)},Qr=Gr.promise({elem:Br,props:lo.extend({},$r),opts:lo.extend(!0,{specialEasing:{},easing:lo.easing._default},Ur),originalProperties:$r,originalOptions:Ur,startTime:lr||Aa(),duration:Ur.duration,tweens:[],createTween:function(Zr,es){var ts=lo.Tween(Br,Qr.opts,Zr,es,Qr.opts.specialEasing[Zr]||Qr.opts.easing);return Qr.tweens.push(ts),ts},stop:function(Zr){var es=0,ts=Zr?Qr.tweens.length:0;if(Xr)return this;for(Xr=!0;esBr?this[Br+this.length]:this[Br]},pushStack:function(Br){var $r=lo.merge(this.constructor(),Br);return $r.prevObject=this,$r},each:function(Br){return lo.each(this,Br)},map:function(Br){return this.pushStack(lo.map(this,function($r,Ur){return Br.call($r,Ur,$r)}))},slice:function(){return this.pushStack(Ka.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(Br){var $r=this.length,Ur=+Br+(0>Br?$r:0);return this.pushStack(0<=Ur&&Ur<$r?[this[Ur]]:[])},end:function(){return this.prevObject||this.constructor()},push:Ja,sort:za.sort,splice:za.splice},lo.extend=lo.fn.extend=function(){var Br,$r,Ur,Yr,Xr,zr,Vr=arguments[0]||{},Gr=1,Kr=arguments.length,Qr=!1;for('boolean'==typeof Vr&&(Qr=Vr,Vr=arguments[Gr]||{},Gr++),'object'==typeof Vr||lo.isFunction(Vr)||(Vr={}),Gr===Kr&&(Vr=this,Gr--);Grus.cacheLength&&delete hi[mi.shift()],hi[gi+' ']=yi}var mi=[];return hi}function Yr(hi){return hi[js]=!0,hi}function Xr(hi){var mi=ws.createElement('fieldset');try{return!!hi(mi)}catch(gi){return!1}finally{mi.parentNode&&mi.parentNode.removeChild(mi),mi=null}}function zr(hi,mi){for(var gi=hi.split('|'),yi=gi.length;yi--;)us.attrHandle[gi[yi]]=mi}function Vr(hi,mi){var gi=mi&&hi,yi=gi&&1===hi.nodeType&&1===mi.nodeType&&hi.sourceIndex-mi.sourceIndex;if(yi)return yi;if(gi)for(;gi=gi.nextSibling;)if(gi===mi)return-1;return hi?1:-1}function Gr(hi){return function(mi){var gi=mi.nodeName.toLowerCase();return'input'===gi&&mi.type===hi}}function Kr(hi){return function(mi){var gi=mi.nodeName.toLowerCase();return('input'===gi||'button'===gi)&&mi.type===hi}}function Qr(hi){return function(mi){return'form'in mi?mi.parentNode&&!1===mi.disabled?'label'in mi?'label'in mi.parentNode?mi.parentNode.disabled===hi:mi.disabled===hi:mi.isDisabled===hi||mi.isDisabled!==!hi&&fi(mi)===hi:mi.disabled===hi:!!('label'in mi)&&mi.disabled===hi}}function Jr(hi){return Yr(function(mi){return mi=+mi,Yr(function(gi,yi){for(var xi,bi=hi([],gi.length,mi),vi=bi.length;vi--;)gi[xi=bi[vi]]&&(gi[xi]=!(yi[xi]=gi[xi]))})})}function Zr(hi){return hi&&'undefined'!=typeof hi.getElementsByTagName&&hi}function es(){}function ts(hi){for(var mi=0,gi=hi.length,yi='';mi+~]|[\x20\t\r\n\f])[\x20\t\r\n\f]*/,Zs=/=[\x20\t\r\n\f]*([^\]'"]*?)[\x20\t\r\n\f]*\]/g,ei=/:((?:\\.|[\w-]|[^-\xa0])+)(?:\((('((?:\\.|[^\\'])*)'|"((?:\\.|[^\\"])*)")|((?:\\.|[^\\()[\]]|\[[\x20\t\r\n\f]*((?:\\.|[\w-]|[^-\xa0])+)(?:[\x20\t\r\n\f]*([*^$|!~]?=)[\x20\t\r\n\f]*(?:'((?:\\.|[^\\'])*)'|"((?:\\.|[^\\"])*)"|((?:\\.|[\w-]|[^-\xa0])+))|)[\x20\t\r\n\f]*\])*)|.*)\)|)/,ti=/^(?:\\.|[\w-]|[^-\xa0])+$/,ni={ID:/^#((?:\\.|[\w-]|[^-\xa0])+)/,CLASS:/^\.((?:\\.|[\w-]|[^-\xa0])+)/,TAG:/^((?:\\.|[\w-]|[^-\xa0])+|[*])/,ATTR:/^\[[\x20\t\r\n\f]*((?:\\.|[\w-]|[^-\xa0])+)(?:[\x20\t\r\n\f]*([*^$|!~]?=)[\x20\t\r\n\f]*(?:'((?:\\.|[^\\'])*)'|"((?:\\.|[^\\"])*)"|((?:\\.|[\w-]|[^-\xa0])+))|)[\x20\t\r\n\f]*\]/,PSEUDO:/^:((?:\\.|[\w-]|[^-\xa0])+)(?:\((('((?:\\.|[^\\'])*)'|"((?:\\.|[^\\"])*)")|((?:\\.|[^\\()[\]]|\[[\x20\t\r\n\f]*((?:\\.|[\w-]|[^-\xa0])+)(?:[\x20\t\r\n\f]*([*^$|!~]?=)[\x20\t\r\n\f]*(?:'((?:\\.|[^\\'])*)'|"((?:\\.|[^\\"])*)"|((?:\\.|[\w-]|[^-\xa0])+))|)[\x20\t\r\n\f]*\])*)|.*)\)|)/,CHILD:/^:(only|first|last|nth|nth-last)-(child|of-type)(?:\([\x20\t\r\n\f]*(even|odd|(([+-]|)(\d*)n|)[\x20\t\r\n\f]*(?:([+-]|)[\x20\t\r\n\f]*(\d+)|))[\x20\t\r\n\f]*\)|)/i,bool:/^(?:checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped)$/i,needsContext:/^[\x20\t\r\n\f]*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\([\x20\t\r\n\f]*((?:-\d)?\d*)[\x20\t\r\n\f]*\)|)(?=[^-]|$)/i},ai=/^(?:input|select|textarea|button)$/i,oi=/^h\d$/i,ri=/^[^{]+\{\s*\[native \w/,si=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,ii=/[+~]/,li=/\\([\da-f]{1,6}[\x20\t\r\n\f]?|([\x20\t\r\n\f])|.)/ig,di=function(hi,mi,gi){var yi='0x'+mi-65536;return yi!=yi||gi?mi:0>yi?String.fromCharCode(yi+65536):String.fromCharCode(55296|yi>>10,56320|1023&yi)},pi=/([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,ci=function(hi,mi){return mi?'\0'===hi?'\uFFFD':hi.slice(0,-1)+'\\'+hi.charCodeAt(hi.length-1).toString(16)+' ':'\\'+hi},ui=function(){Ts()},fi=ns(function(hi){return!0===hi.disabled&&('form'in hi||'label'in hi)},{dir:'parentNode',next:'legend'});try{Ws.apply(Hs=Bs.call(Ds.childNodes),Ds.childNodes),Hs[Ds.childNodes.length].nodeType}catch(hi){Ws={apply:Hs.length?function(mi,gi){Ms.apply(mi,Bs.call(gi))}:function(mi,gi){for(var yi=mi.length,xi=0;mi[yi++]=gi[xi++];);mi.length=yi-1}}}for(ps in cs=$r.support={},hs=$r.isXML=function(hi){var mi=hi&&(hi.ownerDocument||hi).documentElement;return!!mi&&'HTML'!==mi.nodeName},Ts=$r.setDocument=function(hi){var mi,gi,yi=hi?hi.ownerDocument||hi:Ds;return yi!==ws&&9===yi.nodeType&&yi.documentElement?(ws=yi,_s=ws.documentElement,Cs=!hs(ws),Ds!==ws&&(gi=ws.defaultView)&&gi.top!==gi&&(gi.addEventListener?gi.addEventListener('unload',ui,!1):gi.attachEvent&&gi.attachEvent('onunload',ui)),cs.attributes=Xr(function(xi){return xi.className='i',!xi.getAttribute('className')}),cs.getElementsByTagName=Xr(function(xi){return xi.appendChild(ws.createComment('')),!xi.getElementsByTagName('*').length}),cs.getElementsByClassName=ri.test(ws.getElementsByClassName),cs.getById=Xr(function(xi){return _s.appendChild(xi).id=js,!ws.getElementsByName||!ws.getElementsByName(js).length}),cs.getById?(us.filter.ID=function(xi){var bi=xi.replace(li,di);return function(vi){return vi.getAttribute('id')===bi}},us.find.ID=function(xi,bi){if('undefined'!=typeof bi.getElementById&&Cs){var vi=bi.getElementById(xi);return vi?[vi]:[]}}):(us.filter.ID=function(xi){var bi=xi.replace(li,di);return function(vi){var Ti='undefined'!=typeof vi.getAttributeNode&&vi.getAttributeNode('id');return Ti&&Ti.value===bi}},us.find.ID=function(xi,bi){if('undefined'!=typeof bi.getElementById&&Cs){var vi,Ti,wi,_i=bi.getElementById(xi);if(_i){if(vi=_i.getAttributeNode('id'),vi&&vi.value===xi)return[_i];for(wi=bi.getElementsByName(xi),Ti=0;_i=wi[Ti++];)if(vi=_i.getAttributeNode('id'),vi&&vi.value===xi)return[_i]}return[]}}),us.find.TAG=cs.getElementsByTagName?function(xi,bi){return'undefined'==typeof bi.getElementsByTagName?cs.qsa?bi.querySelectorAll(xi):void 0:bi.getElementsByTagName(xi)}:function(xi,bi){var vi,Ti=[],wi=0,_i=bi.getElementsByTagName(xi);if('*'===xi){for(;vi=_i[wi++];)1===vi.nodeType&&Ti.push(vi);return Ti}return _i},us.find.CLASS=cs.getElementsByClassName&&function(xi,bi){if('undefined'!=typeof bi.getElementsByClassName&&Cs)return bi.getElementsByClassName(xi)},Ss=[],ks=[],(cs.qsa=ri.test(ws.querySelectorAll))&&(Xr(function(xi){_s.appendChild(xi).innerHTML='',xi.querySelectorAll('[msallowcapture^=\'\']').length&&ks.push('[*^$]='+Ys+'*(?:\'\'|"")'),xi.querySelectorAll('[selected]').length||ks.push('\\['+Ys+'*(?:value|'+Us+')'),xi.querySelectorAll('[id~='+js+'-]').length||ks.push('~='),xi.querySelectorAll(':checked').length||ks.push(':checked'),xi.querySelectorAll('a#'+js+'+*').length||ks.push('.#.+[+~]')}),Xr(function(xi){xi.innerHTML='';var bi=ws.createElement('input');bi.setAttribute('type','hidden'),xi.appendChild(bi).setAttribute('name','D'),xi.querySelectorAll('[name=d]').length&&ks.push('name'+Ys+'*[*^$|!~]?='),2!==xi.querySelectorAll(':enabled').length&&ks.push(':enabled',':disabled'),_s.appendChild(xi).disabled=!0,2!==xi.querySelectorAll(':disabled').length&&ks.push(':enabled',':disabled'),xi.querySelectorAll('*,:x'),ks.push(',.*:')})),(cs.matchesSelector=ri.test(Es=_s.matches||_s.webkitMatchesSelector||_s.mozMatchesSelector||_s.oMatchesSelector||_s.msMatchesSelector))&&Xr(function(xi){cs.disconnectedMatch=Es.call(xi,'*'),Es.call(xi,'[s!=\'\']:x'),Ss.push('!=',':('+Xs+')(?:\\(((\'((?:\\\\.|[^\\\\\'])*)\'|"((?:\\\\.|[^\\\\"])*)")|((?:\\\\.|[^\\\\()[\\]]|'+('\\['+Ys+'*('+Xs+')(?:'+Ys+'*([*^$|!~]?=)'+Ys+'*(?:\'((?:\\\\.|[^\\\\\'])*)\'|"((?:\\\\.|[^\\\\"])*)"|('+Xs+'))|)'+Ys+'*\\]')+')*)|.*)\\)|)')}),ks=ks.length&&new RegExp(ks.join('|')),Ss=Ss.length&&new RegExp(Ss.join('|')),mi=ri.test(_s.compareDocumentPosition),Ns=mi||ri.test(_s.contains)?function(xi,bi){var vi=9===xi.nodeType?xi.documentElement:xi,Ti=bi&&bi.parentNode;return xi===Ti||!!(Ti&&1===Ti.nodeType&&(vi.contains?vi.contains(Ti):xi.compareDocumentPosition&&16&xi.compareDocumentPosition(Ti)))}:function(xi,bi){if(bi)for(;bi=bi.parentNode;)if(bi===xi)return!0;return!1},Is=mi?function(xi,bi){if(xi===bi)return vs=!0,0;var vi=!xi.compareDocumentPosition-!bi.compareDocumentPosition;return vi?vi:(vi=(xi.ownerDocument||xi)===(bi.ownerDocument||bi)?xi.compareDocumentPosition(bi):1,1&vi||!cs.sortDetached&&bi.compareDocumentPosition(xi)===vi?xi===ws||xi.ownerDocument===Ds&&Ns(Ds,xi)?-1:bi===ws||bi.ownerDocument===Ds&&Ns(Ds,bi)?1:bs?$s(bs,xi)-$s(bs,bi):0:4&vi?-1:1)}:function(xi,bi){if(xi===bi)return vs=!0,0;var vi,Ti=0,wi=xi.parentNode,_i=bi.parentNode,Ci=[xi],ki=[bi];if(!wi||!_i)return xi===ws?-1:bi===ws?1:wi?-1:_i?1:bs?$s(bs,xi)-$s(bs,bi):0;if(wi===_i)return Vr(xi,bi);for(vi=xi;vi=vi.parentNode;)Ci.unshift(vi);for(vi=bi;vi=vi.parentNode;)ki.unshift(vi);for(;Ci[Ti]===ki[Ti];)Ti++;return Ti?Vr(Ci[Ti],ki[Ti]):Ci[Ti]===Ds?-1:ki[Ti]===Ds?1:0},ws):ws},$r.matches=function(hi,mi){return $r(hi,null,null,mi)},$r.matchesSelector=function(hi,mi){if((hi.ownerDocument||hi)!==ws&&Ts(hi),mi=mi.replace(Zs,'=\'$1\']'),cs.matchesSelector&&Cs&&!Ls[mi+' ']&&(!Ss||!Ss.test(mi))&&(!ks||!ks.test(mi)))try{var gi=Es.call(hi,mi);if(gi||cs.disconnectedMatch||hi.document&&11!==hi.document.nodeType)return gi}catch(yi){}return 0<$r(mi,ws,null,[hi]).length},$r.contains=function(hi,mi){return(hi.ownerDocument||hi)!==ws&&Ts(hi),Ns(hi,mi)},$r.attr=function(hi,mi){(hi.ownerDocument||hi)!==ws&&Ts(hi);var gi=us.attrHandle[mi.toLowerCase()],yi=gi&&Rs.call(us.attrHandle,mi.toLowerCase())?gi(hi,mi,!Cs):void 0;return void 0===yi?cs.attributes||!Cs?hi.getAttribute(mi):(yi=hi.getAttributeNode(mi))&&yi.specified?yi.value:null:yi},$r.escape=function(hi){return(hi+'').replace(pi,ci)},$r.error=function(hi){throw new Error('Syntax error, unrecognized expression: '+hi)},$r.uniqueSort=function(hi){var mi,gi=[],yi=0,xi=0;if(vs=!cs.detectDuplicates,bs=!cs.sortStable&&hi.slice(0),hi.sort(Is),vs){for(;mi=hi[xi++];)mi===hi[xi]&&(yi=gi.push(xi));for(;yi--;)hi.splice(gi[yi],1)}return bs=null,hi},fs=$r.getText=function(hi){var mi,gi='',yi=0,xi=hi.nodeType;if(!xi)for(;mi=hi[yi++];)gi+=fs(mi);else if(1===xi||9===xi||11===xi){if('string'==typeof hi.textContent)return hi.textContent;for(hi=hi.firstChild;hi;hi=hi.nextSibling)gi+=fs(hi)}else if(3===xi||4===xi)return hi.nodeValue;return gi},us=$r.selectors={cacheLength:50,createPseudo:Yr,match:ni,attrHandle:{},find:{},relative:{'>':{dir:'parentNode',first:!0},' ':{dir:'parentNode'},'+':{dir:'previousSibling',first:!0},'~':{dir:'previousSibling'}},preFilter:{ATTR:function(hi){return hi[1]=hi[1].replace(li,di),hi[3]=(hi[3]||hi[4]||hi[5]||'').replace(li,di),'~='===hi[2]&&(hi[3]=' '+hi[3]+' '),hi.slice(0,4)},CHILD:function(hi){return hi[1]=hi[1].toLowerCase(),'nth'===hi[1].slice(0,3)?(!hi[3]&&$r.error(hi[0]),hi[4]=+(hi[4]?hi[5]+(hi[6]||1):2*('even'===hi[3]||'odd'===hi[3])),hi[5]=+(hi[7]+hi[8]||'odd'===hi[3])):hi[3]&&$r.error(hi[0]),hi},PSEUDO:function(hi){var mi,gi=!hi[6]&&hi[2];return ni.CHILD.test(hi[0])?null:(hi[3]?hi[2]=hi[4]||hi[5]||'':gi&&ei.test(gi)&&(mi=ms(gi,!0))&&(mi=gi.indexOf(')',gi.length-mi)-gi.length)&&(hi[0]=hi[0].slice(0,mi),hi[2]=gi.slice(0,mi)),hi.slice(0,3))}},filter:{TAG:function(hi){var mi=hi.replace(li,di).toLowerCase();return'*'===hi?function(){return!0}:function(gi){return gi.nodeName&&gi.nodeName.toLowerCase()===mi}},CLASS:function(hi){var mi=Ps[hi+' '];return mi||(mi=new RegExp('(^|'+Ys+')'+hi+'('+Ys+'|$)'))&&Ps(hi,function(gi){return mi.test('string'==typeof gi.className&&gi.className||'undefined'!=typeof gi.getAttribute&&gi.getAttribute('class')||'')})},ATTR:function(hi,mi,gi){return function(yi){var xi=$r.attr(yi,hi);return null==xi?'!='===mi:!mi||(xi+='','='===mi?xi===gi:'!='===mi?xi!==gi:'^='===mi?gi&&0===xi.indexOf(gi):'*='===mi?gi&&-1hi.nodeType)return!1;return!0},parent:function(hi){return!us.pseudos.empty(hi)},header:function(hi){return oi.test(hi.nodeName)},input:function(hi){return ai.test(hi.nodeName)},button:function(hi){var mi=hi.nodeName.toLowerCase();return'input'===mi&&'button'===hi.type||'button'===mi},text:function(hi){var mi;return'input'===hi.nodeName.toLowerCase()&&'text'===hi.type&&(null==(mi=hi.getAttribute('type'))||'text'===mi.toLowerCase())},first:Jr(function(){return[0]}),last:Jr(function(hi,mi){return[mi-1]}),eq:Jr(function(hi,mi,gi){return[0>gi?gi+mi:gi]}),even:Jr(function(hi,mi){for(var gi=0;gigi?gi+mi:gi;0<=--yi;)hi.push(yi);return hi}),gt:Jr(function(hi,mi,gi){for(var yi=0>gi?gi+mi:gi;++yi','#'===hi.firstChild.getAttribute('href')})||zr('type|href|height|width',function(hi,mi,gi){if(!gi)return hi.getAttribute(mi,'type'===mi.toLowerCase()?1:2)}),cs.attributes&&Xr(function(hi){return hi.innerHTML='',hi.firstChild.setAttribute('value',''),''===hi.firstChild.getAttribute('value')})||zr('value',function(hi,mi,gi){if(!gi&&'input'===hi.nodeName.toLowerCase())return hi.defaultValue}),Xr(function(hi){return null==hi.getAttribute('disabled')})||zr(Us,function(hi,mi,gi){var yi;if(!gi)return!0===hi[mi]?mi.toLowerCase():(yi=hi.getAttributeNode(mi))&&yi.specified?yi.value:null}),$r}(zn);lo.find=ho,lo.expr=ho.selectors,lo.expr[':']=lo.expr.pseudos,lo.uniqueSort=lo.unique=ho.uniqueSort,lo.text=ho.getText,lo.isXMLDoc=ho.isXML,lo.contains=ho.contains,lo.escapeSelector=ho.escape;var mo=function(Br,$r,Ur){for(var Yr=[];(Br=Br[$r])&&9!==Br.nodeType;)if(1===Br.nodeType){if(void 0!==Ur&&lo(Br).is(Ur))break;Yr.push(Br)}return Yr},go=function(Br,$r){for(var Ur=[];Br;Br=Br.nextSibling)1===Br.nodeType&&Br!==$r&&Ur.push(Br);return Ur},yo=lo.expr.match.needsContext,xo=/^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i,bo=/^.[^:#\[\.,]*$/;lo.filter=function(Br,$r,Ur){var Yr=$r[0];return Ur&&(Br=':not('+Br+')'),1===$r.length&&1===Yr.nodeType?lo.find.matchesSelector(Yr,Br)?[Yr]:[]:lo.find.matches(Br,lo.grep($r,function(Xr){return 1===Xr.nodeType}))},lo.fn.extend({find:function(Br){var $r,Ur,Yr=this.length,Xr=this;if('string'!=typeof Br)return this.pushStack(lo(Br).filter(function(){for($r=0;$r)[^>]*|#([\w-]+))$/,wo=lo.fn.init=function(Br,$r,Ur){var Yr,Xr;if(!Br)return this;if(Ur=Ur||vo,'string'==typeof Br){if(Yr='<'===Br[0]&&'>'===Br[Br.length-1]&&3<=Br.length?[null,Br,null]:To.exec(Br),Yr&&(Yr[1]||!$r)){if(Yr[1]){if($r=$r instanceof lo?$r[0]:$r,lo.merge(this,lo.parseHTML(Yr[1],$r&&$r.nodeType?$r.ownerDocument||$r:Va,!0)),xo.test(Yr[1])&&lo.isPlainObject($r))for(Yr in $r)lo.isFunction(this[Yr])?this[Yr]($r[Yr]):this.attr(Yr,$r[Yr]);return this}return Xr=Va.getElementById(Yr[2]),Xr&&(this[0]=Xr,this.length=1),this}return!$r||$r.jquery?($r||Ur).find(Br):this.constructor($r).find(Br)}return Br.nodeType?(this[0]=Br,this.length=1,this):lo.isFunction(Br)?void 0===Ur.ready?Br(lo):Ur.ready(Br):lo.makeArray(Br,this)};wo.prototype=lo.fn,vo=lo(Va);var _o=/^(?:parents|prev(?:Until|All))/,Co={children:!0,contents:!0,next:!0,prev:!0};lo.fn.extend({has:function(Br){var $r=lo(Br,this),Ur=$r.length;return this.filter(function(){for(var Yr=0;YrUr.nodeType&&(Vr?-1=Qr&&(es!==ta&&(ns=void 0,as=[ss]),Zr.rejectWith(ns,as))}};Jr?rs():(lo.Deferred.getStackHook&&(rs.stackTrace=lo.Deferred.getStackHook()),zn.setTimeout(rs))}}var Qr=0;return lo.Deferred(function(Jr){$r[0][3].add(Kr(0,Jr,lo.isFunction(Gr)?Gr:ea,Jr.notifyWith)),$r[1][3].add(Kr(0,Jr,lo.isFunction(zr)?zr:ea)),$r[2][3].add(Kr(0,Jr,lo.isFunction(Vr)?Vr:ta))}).promise()},promise:function(zr){return null==zr?Yr:lo.extend(zr,Yr)}},Xr={};return lo.each($r,function(zr,Vr){var Gr=Vr[2],Kr=Vr[5];Yr[Vr[1]]=Gr.add,Kr&&Gr.add(function(){Ur=Kr},$r[3-zr][2].disable,$r[0][2].lock),Gr.add(Vr[3].fire),Xr[Vr[0]]=function(){return Xr[Vr[0]+'With'](this===Xr?void 0:this,arguments),this},Xr[Vr[0]+'With']=Gr.fireWith}),Yr.promise(Xr),Br&&Br.call(Xr,Xr),Xr},when:function(Br){var $r=arguments.length,Ur=$r,Yr=Array(Ur),Xr=Ka.call(arguments),zr=lo.Deferred(),Vr=function(Gr){return function(Kr){Yr[Gr]=this,Xr[Gr]=1=$r&&(na(Br,zr.done(Vr(Ur)).resolve,zr.reject),'pending'===zr.state()||lo.isFunction(Xr[Ur]&&Xr[Ur].then)))return zr.then();for(;Ur--;)na(Xr[Ur],Vr(Ur),zr.reject);return zr.promise()}});var So=/^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;lo.Deferred.exceptionHook=function(Br,$r){zn.console&&zn.console.warn&&Br&&So.test(Br.name)&&zn.console.warn('jQuery.Deferred exception: '+Br.message,Br.stack,$r)},lo.readyException=function(Br){zn.setTimeout(function(){throw Br})};var Eo=lo.Deferred();lo.fn.ready=function(Br){return Eo.then(Br).catch(function($r){lo.readyException($r)}),this},lo.extend({isReady:!1,readyWait:1,holdReady:function(Br){Br?lo.readyWait++:lo.ready(!0)},ready:function(Br){(!0===Br?! --lo.readyWait:!lo.isReady)&&(lo.isReady=!0,!0!==Br&&0<--lo.readyWait||Eo.resolveWith(Va,[lo]))}}),lo.ready.then=Eo.then,'complete'!==Va.readyState&&('loading'===Va.readyState||Va.documentElement.doScroll)?(Va.addEventListener('DOMContentLoaded',aa),zn.addEventListener('load',aa)):zn.setTimeout(lo.ready);var No=function(Br,$r,Ur,Yr,Xr,zr,Vr){var Gr=0,Kr=Br.length,Qr=null==Ur;if('object'===lo.type(Ur))for(Gr in Xr=!0,Ur)No(Br,$r,Gr,Ur[Gr],!0,zr,Vr);else if(void 0!==Yr&&(Xr=!0,lo.isFunction(Yr)||(Vr=!0),Qr&&(Vr?($r.call(Br,Yr),$r=null):(Qr=$r,$r=function(Jr,Zr,es){return Qr.call(lo(Jr),es)})),$r))for(;Gr\x20\t\r\n\f]+)/i,Bo=/^$|\/(?:java|ecma)script/i,$o={option:[1,''],thead:[1,'','
'],col:[2,'','
'],tr:[2,'','
'],td:[3,'','
'],_default:[0,'','']};$o.optgroup=$o.option,$o.tbody=$o.tfoot=$o.colgroup=$o.caption=$o.thead,$o.th=$o.td;var Uo=/<|&#?\w+;/;(function(){var Br=Va.createDocumentFragment(),$r=Br.appendChild(Va.createElement('div')),Ur=Va.createElement('input');Ur.setAttribute('type','radio'),Ur.setAttribute('checked','checked'),Ur.setAttribute('name','t'),$r.appendChild(Ur),so.checkClone=$r.cloneNode(!0).cloneNode(!0).lastChild.checked,$r.innerHTML='',so.noCloneChecked=!!$r.cloneNode(!0).lastChild.defaultValue})();var Yo=Va.documentElement,Xo=/^key/,zo=/^(?:mouse|pointer|contextmenu|drag|drop)|click/,Vo=/^([^.]*)(?:\.(.+)|)/;lo.event={global:{},add:function(Br,$r,Ur,Yr,Xr){var zr,Vr,Gr,Kr,Qr,Jr,Zr,es,ts,ns,as,os=Do.get(Br);if(os)for(Ur.handler&&(zr=Ur,Ur=zr.handler,Xr=zr.selector),Xr&&lo.find.matchesSelector(Yo,Xr),Ur.guid||(Ur.guid=lo.guid++),(Kr=os.events)||(Kr=os.events={}),(Vr=os.handle)||(Vr=os.handle=function(rs){return'undefined'!=typeof lo&&lo.event.triggered!==rs.type?lo.event.dispatch.apply(Br,arguments):void 0}),$r=($r||'').match(ko)||[''],Qr=$r.length;Qr--;)(Gr=Vo.exec($r[Qr])||[],ts=as=Gr[1],ns=(Gr[2]||'').split('.').sort(),!!ts)&&(Zr=lo.event.special[ts]||{},ts=(Xr?Zr.delegateType:Zr.bindType)||ts,Zr=lo.event.special[ts]||{},Jr=lo.extend({type:ts,origType:as,data:Yr,handler:Ur,guid:Ur.guid,selector:Xr,needsContext:Xr&&lo.expr.match.needsContext.test(Xr),namespace:ns.join('.')},zr),(es=Kr[ts])||(es=Kr[ts]=[],es.delegateCount=0,(!Zr.setup||!1===Zr.setup.call(Br,Yr,ns,Vr))&&Br.addEventListener&&Br.addEventListener(ts,Vr)),Zr.add&&(Zr.add.call(Br,Jr),!Jr.handler.guid&&(Jr.handler.guid=Ur.guid)),Xr?es.splice(es.delegateCount++,0,Jr):es.push(Jr),lo.event.global[ts]=!0)},remove:function(Br,$r,Ur,Yr,Xr){var zr,Vr,Gr,Kr,Qr,Jr,Zr,es,ts,ns,as,os=Do.hasData(Br)&&Do.get(Br);if(os&&(Kr=os.events)){for($r=($r||'').match(ko)||[''],Qr=$r.length;Qr--;){if(Gr=Vo.exec($r[Qr])||[],ts=as=Gr[1],ns=(Gr[2]||'').split('.').sort(),!ts){for(ts in Kr)lo.event.remove(Br,ts+$r[Qr],Ur,Yr,!0);continue}for(Zr=lo.event.special[ts]||{},ts=(Yr?Zr.delegateType:Zr.bindType)||ts,es=Kr[ts]||[],Gr=Gr[2]&&new RegExp('(^|\\.)'+ns.join('\\.(?:.*\\.|)')+'(\\.|$)'),Vr=zr=es.length;zr--;)Jr=es[zr],(Xr||as===Jr.origType)&&(!Ur||Ur.guid===Jr.guid)&&(!Gr||Gr.test(Jr.namespace))&&(!Yr||Yr===Jr.selector||'**'===Yr&&Jr.selector)&&(es.splice(zr,1),Jr.selector&&es.delegateCount--,Zr.remove&&Zr.remove.call(Br,Jr));Vr&&!es.length&&((!Zr.teardown||!1===Zr.teardown.call(Br,ns,os.handle))&&lo.removeEvent(Br,ts,os.handle),delete Kr[ts])}lo.isEmptyObject(Kr)&&Do.remove(Br,'handle events')}},dispatch:function(Br){var Ur,Yr,Xr,zr,Vr,Gr,$r=lo.event.fix(Br),Kr=Array(arguments.length),Qr=(Do.get(this,'events')||{})[$r.type]||[],Jr=lo.event.special[$r.type]||{};for(Kr[0]=$r,Ur=1;Ur\x20\t\r\n\f]*)[^>]*)\/>/gi,Ko=/\s*$/g;lo.extend({htmlPrefilter:function(Br){return Br.replace(Go,'<$1>')},clone:function(Br,$r,Ur){var Yr,Xr,zr,Vr,Gr=Br.cloneNode(!0),Kr=lo.contains(Br.ownerDocument,Br);if(!so.noCloneChecked&&(1===Br.nodeType||11===Br.nodeType)&&!lo.isXMLDoc(Br))for(Vr=pa(Gr),zr=pa(Br),(Yr=0,Xr=zr.length);Yrlo.inArray(this,Br)&&(lo.cleanData(pa(this)),Ur&&Ur.replaceChild($r,this))},Br)}}),lo.each({appendTo:'append',prependTo:'prepend',insertBefore:'before',insertAfter:'after',replaceAll:'replaceWith'},function(Br,$r){lo.fn[Br]=function(Ur){for(var Yr,Xr=[],zr=lo(Ur),Vr=zr.length-1,Gr=0;Gr<=Vr;Gr++)Yr=Gr===Vr?this:this.clone(!0),lo(zr[Gr])[$r](Yr),Ja.apply(Xr,Yr.get());return this.pushStack(Xr)}});var er=/^margin/,tr=new RegExp('^('+qo+')(?!px)[a-z%]+$','i'),nr=function(Br){var $r=Br.ownerDocument.defaultView;return $r&&$r.opener||($r=zn),$r.getComputedStyle(Br)};(function(){function Br(){if(Vr){Vr.style.cssText='box-sizing:border-box;position:relative;display:block;margin:auto;border:1px;padding:1px;top:1%;width:50%',Vr.innerHTML='',Yo.appendChild(zr);var Gr=zn.getComputedStyle(Vr);$r='1%'!==Gr.top,Xr='2px'===Gr.marginLeft,Ur='4px'===Gr.width,Vr.style.marginRight='50%',Yr='4px'===Gr.marginRight,Yo.removeChild(zr),Vr=null}}var $r,Ur,Yr,Xr,zr=Va.createElement('div'),Vr=Va.createElement('div');Vr.style&&(Vr.style.backgroundClip='content-box',Vr.cloneNode(!0).style.backgroundClip='',so.clearCloneStyle='content-box'===Vr.style.backgroundClip,zr.style.cssText='border:0;width:8px;height:0;top:0;left:-9999px;padding:0;margin-top:1px;position:absolute',zr.appendChild(Vr),lo.extend(so,{pixelPosition:function(){return Br(),$r},boxSizingReliable:function(){return Br(),Ur},pixelMarginRight:function(){return Br(),Yr},reliableMarginLeft:function(){return Br(),Xr}}))})();var ar=/^(none|table(?!-c[ea]).+)/,or={position:'absolute',visibility:'hidden',display:'block'},rr={letterSpacing:'0',fontWeight:'400'},sr=['Webkit','Moz','ms'],ir=Va.createElement('div').style;lo.extend({cssHooks:{opacity:{get:function(Br,$r){if($r){var Ur=Ca(Br,'opacity');return''===Ur?'1':Ur}}}},cssNumber:{animationIterationCount:!0,columnCount:!0,fillOpacity:!0,flexGrow:!0,flexShrink:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{float:'cssFloat'},style:function(Br,$r,Ur,Yr){if(Br&&3!==Br.nodeType&&8!==Br.nodeType&&Br.style){var Xr,zr,Vr,Gr=lo.camelCase($r),Kr=Br.style;if($r=lo.cssProps[Gr]||(lo.cssProps[Gr]=Sa(Gr)||Gr),Vr=lo.cssHooks[$r]||lo.cssHooks[Gr],void 0!==Ur){if(zr=typeof Ur,'string'===zr&&(Xr=Lo.exec(Ur))&&Xr[1]&&(Ur=ia(Br,$r,Xr),zr='number'),null==Ur||Ur!==Ur)return;'number'===zr&&(Ur+=Xr&&Xr[3]||(lo.cssNumber[Gr]?'':'px')),so.clearCloneStyle||''!==Ur||0!==$r.indexOf('background')||(Kr[$r]='inherit'),Vr&&'set'in Vr&&void 0===(Ur=Vr.set(Br,Ur,Yr))||(Kr[$r]=Ur)}else return Vr&&'get'in Vr&&void 0!==(Xr=Vr.get(Br,!1,Yr))?Xr:Kr[$r]}},css:function(Br,$r,Ur,Yr){var Xr,zr,Vr,Gr=lo.camelCase($r);return $r=lo.cssProps[Gr]||(lo.cssProps[Gr]=Sa(Gr)||Gr),Vr=lo.cssHooks[$r]||lo.cssHooks[Gr],Vr&&'get'in Vr&&(Xr=Vr.get(Br,!0,Ur)),void 0==Xr&&(Xr=Ca(Br,$r,Yr)),'normal'===Xr&&$r in rr&&(Xr=rr[$r]),''===Ur||Ur?(zr=parseFloat(Xr),!0===Ur||isFinite(zr)?zr||0:Xr):Xr}}),lo.each(['height','width'],function(Br,$r){lo.cssHooks[$r]={get:function(Ur,Yr,Xr){if(Yr)return!ar.test(lo.css(Ur,'display'))||Ur.getClientRects().length&&Ur.getBoundingClientRect().width?ja(Ur,$r,Xr):Ho(Ur,or,function(){return ja(Ur,$r,Xr)})},set:function(Ur,Yr,Xr){var zr,Vr=Xr&&nr(Ur),Gr=Xr&&Na(Ur,$r,Xr,'border-box'===lo.css(Ur,'boxSizing',!1,Vr),Vr);return Gr&&(zr=Lo.exec(Yr))&&'px'!==(zr[3]||'px')&&(Ur.style[$r]=Yr,Yr=lo.css(Ur,$r)),Ea(Ur,Yr,Gr)}}}),lo.cssHooks.marginLeft=ka(so.reliableMarginLeft,function(Br,$r){if($r)return(parseFloat(Ca(Br,'marginLeft'))||Br.getBoundingClientRect().left-Ho(Br,{marginLeft:0},function(){return Br.getBoundingClientRect().left}))+'px'}),lo.each({margin:'',padding:'',border:'Width'},function(Br,$r){lo.cssHooks[Br+$r]={expand:function(Ur){for(var Yr=0,Xr={},zr='string'==typeof Ur?Ur.split(' '):[Ur];4>Yr;Yr++)Xr[Br+Io[Yr]+$r]=zr[Yr]||zr[Yr-2]||zr[0];return Xr}},er.test(Br)||(lo.cssHooks[Br+$r].set=Ea)}),lo.fn.extend({css:function(Br,$r){return No(this,function(Ur,Yr,Xr){var zr,Vr,Gr={},Kr=0;if(lo.isArray(Yr)){for(zr=nr(Ur),Vr=Yr.length;KrYr.indexOf(' '+zr+' ')&&(Yr+=zr+' ');Gr=Ha(Yr),Xr!=Gr&&Ur.setAttribute('class',Gr)}return this},removeClass:function(Br){var $r,Ur,Yr,Xr,zr,Vr,Gr,Kr=0;if(lo.isFunction(Br))return this.each(function(Qr){lo(this).removeClass(Br.call(this,Qr,Fa(this)))});if(!arguments.length)return this.attr('class','');if('string'==typeof Br&&Br)for($r=Br.match(ko)||[];Ur=this[Kr++];)if(Xr=Fa(Ur),Yr=1===Ur.nodeType&&' '+Ha(Xr)+' ',Yr){for(Vr=0;zr=$r[Vr++];)for(;-1zr?Kr:Vr?zr:0;Yres.indexOf(':')&&'on'+es,Br=Br[lo.expando]?Br:new lo.Event(es,'object'==typeof Br&&Br),Br.isTrigger=Yr?2:3,Br.namespace=ts.join('.'),Br.rnamespace=Br.namespace?new RegExp('(^|\\.)'+ts.join('\\.(?:.*\\.|)')+'(\\.|$)'):null,Br.result=void 0,Br.target||(Br.target=Ur),$r=null==$r?[Br]:lo.makeArray($r,[Br]),Jr=lo.event.special[es]||{},Yr||!Jr.trigger||!1!==Jr.trigger.apply(Ur,$r))){if(!Yr&&!Jr.noBubble&&!lo.isWindow(Ur)){for(Gr=Jr.delegateType||es,yr.test(Gr+es)||(zr=zr.parentNode);zr;zr=zr.parentNode)Zr.push(zr),Vr=zr;Vr===(Ur.ownerDocument||Va)&&Zr.push(Vr.defaultView||Vr.parentWindow||zn)}for(Xr=0;(zr=Zr[Xr++])&&!Br.isPropagationStopped();)Br.type=1us||304===us,hs&&(bs=Ua(ts,cs,hs)),bs=Ya(ts,bs,cs,gs),gs?(ts.ifModified&&(vs=cs.getResponseHeader('Last-Modified'),vs&&(lo.lastModified[Xr]=vs),vs=cs.getResponseHeader('etag'),vs&&(lo.etag[Xr]=vs)),204===us||'HEAD'===ts.type?Ts='nocontent':304===us?Ts='notmodified':(Ts=bs.state,ys=bs.data,xs=bs.error,gs=!xs)):(xs=Ts,(us||!Ts)&&(Ts='error',0>us&&(us=0))),cs.status=us,cs.statusText=(fs||Ts)+'',gs?os.resolveWith(ns,[ys,Ts,cs]):os.rejectWith(ns,[cs,Ts,xs]),cs.statusCode(ss),ss=void 0,Jr&&as.trigger(gs?'ajaxSuccess':'ajaxError',[cs,ts,gs?ys:xs]),rs.fireWith(ns,[cs,Ts]),Jr&&(as.trigger('ajaxComplete',[cs,ts]),! --lo.active&&lo.event.trigger('ajaxStop')))}'object'==typeof Br&&($r=Br,Br=void 0),$r=$r||{};var Yr,Xr,zr,Vr,Gr,Kr,Qr,Jr,Zr,es,ts=lo.ajaxSetup({},$r),ns=ts.context||ts,as=ts.context&&(ns.nodeType||ns.jquery)?lo(ns):lo.event,os=lo.Deferred(),rs=lo.Callbacks('once memory'),ss=ts.statusCode||{},ls={},ds={},ps='canceled',cs={readyState:0,getResponseHeader:function(us){var fs;if(Qr){if(!Vr)for(Vr={};fs=Nr.exec(zr);)Vr[fs[1].toLowerCase()]=fs[2];fs=Vr[us.toLowerCase()]}return null==fs?null:fs},getAllResponseHeaders:function(){return Qr?zr:null},setRequestHeader:function(us,fs){return null==Qr&&(us=ds[us.toLowerCase()]=ds[us.toLowerCase()]||us,ls[us]=fs),this},overrideMimeType:function(us){return null==Qr&&(ts.mimeType=us),this},statusCode:function(us){if(us)if(Qr)cs.always(us[cs.status]);else for(var fs in us)ss[fs]=[ss[fs],us[fs]];return this},abort:function(us){var fs=us||ps;return Yr&&Yr.abort(fs),Ur(0,fs),this}};if(os.promise(cs),ts.url=((Br||ts.url||xr.href)+'').replace(Or,xr.protocol+'//'),ts.type=$r.method||$r.type||ts.method||ts.type,ts.dataTypes=(ts.dataType||'*').toLowerCase().match(ko)||[''],null==ts.crossDomain){Kr=Va.createElement('a');try{Kr.href=ts.url,Kr.href=Kr.href,ts.crossDomain=Lr.protocol+'//'+Lr.host!=Kr.protocol+'//'+Kr.host}catch(us){ts.crossDomain=!0}}if(ts.data&&ts.processData&&'string'!=typeof ts.data&&(ts.data=lo.param(ts.data,ts.traditional)),Ba(Ar,ts,$r,cs),Qr)return cs;for(Zr in Jr=lo.event&&ts.global,Jr&&0==lo.active++&&lo.event.trigger('ajaxStart'),ts.type=ts.type.toUpperCase(),ts.hasContent=!Dr.test(ts.type),Xr=ts.url.replace(Sr,''),ts.hasContent?ts.data&&ts.processData&&0===(ts.contentType||'').indexOf('application/x-www-form-urlencoded')&&(ts.data=ts.data.replace(kr,'+')):(es=ts.url.slice(Xr.length),ts.data&&(Xr+=(vr.test(Xr)?'&':'?')+ts.data,delete ts.data),!1===ts.cache&&(Xr=Xr.replace(Er,'$1'),es=(vr.test(Xr)?'&':'?')+'_='+br++ +es),ts.url=Xr+es),ts.ifModified&&(lo.lastModified[Xr]&&cs.setRequestHeader('If-Modified-Since',lo.lastModified[Xr]),lo.etag[Xr]&&cs.setRequestHeader('If-None-Match',lo.etag[Xr])),(ts.data&&ts.hasContent&&!1!==ts.contentType||$r.contentType)&&cs.setRequestHeader('Content-Type',ts.contentType),cs.setRequestHeader('Accept',ts.dataTypes[0]&&ts.accepts[ts.dataTypes[0]]?ts.accepts[ts.dataTypes[0]]+('*'===ts.dataTypes[0]?'':', '+qr+'; q=0.01'):ts.accepts['*']),ts.headers)cs.setRequestHeader(Zr,ts.headers[Zr]);if(ts.beforeSend&&(!1===ts.beforeSend.call(ns,cs,ts)||Qr))return cs.abort();if(ps='abort',rs.add(ts.complete),cs.done(ts.success),cs.fail(ts.error),Yr=Ba(Pr,ts,$r,cs),!Yr)Ur(-1,'No Transport');else{if(cs.readyState=1,Jr&&as.trigger('ajaxSend',[cs,ts]),Qr)return cs;ts.async&&0').prop({charset:Br.scriptCharset,src:Br.url}).on('load error',Ur=function(zr){$r.remove(),Ur=null,zr&&Xr('error'===zr.type?404:200,zr.type)}),Va.head.appendChild($r[0])},abort:function(){Ur&&Ur()}}}});var Hr=[],Fr=/(=)\?(?=&|$)|\?\?/;lo.ajaxSetup({jsonp:'callback',jsonpCallback:function(){var Br=Hr.pop()||lo.expando+'_'+br++;return this[Br]=!0,Br}}),lo.ajaxPrefilter('json jsonp',function(Br,$r,Ur){var Yr,Xr,zr,Vr=!1!==Br.jsonp&&(Fr.test(Br.url)?'url':'string'==typeof Br.data&&0===(Br.contentType||'').indexOf('application/x-www-form-urlencoded')&&Fr.test(Br.data)&&'data');if(Vr||'jsonp'===Br.dataTypes[0])return Yr=Br.jsonpCallback=lo.isFunction(Br.jsonpCallback)?Br.jsonpCallback():Br.jsonpCallback,Vr?Br[Vr]=Br[Vr].replace(Fr,'$1'+Yr):!1!==Br.jsonp&&(Br.url+=(vr.test(Br.url)?'&':'?')+Br.jsonp+'='+Yr),Br.converters['script json']=function(){return zr||lo.error(Yr+' was not called'),zr[0]},Br.dataTypes[0]='json',Xr=zn[Yr],zn[Yr]=function(){zr=arguments},Ur.always(function(){void 0==Xr?lo(zn).removeProp(Yr):zn[Yr]=Xr,Br[Yr]&&(Br.jsonpCallback=$r.jsonpCallback,Hr.push(Yr)),zr&&lo.isFunction(Xr)&&Xr(zr[0]),zr=Xr=void 0}),'script'}),so.createHTMLDocument=function(){var Br=Va.implementation.createHTMLDocument('').body;return Br.innerHTML='
',2===Br.childNodes.length}(),lo.parseHTML=function(Br,$r,Ur){if('string'!=typeof Br)return[];'boolean'==typeof $r&&(Ur=$r,$r=!1);var Yr,Xr,zr;return($r||(so.createHTMLDocument?($r=Va.implementation.createHTMLDocument(''),Yr=$r.createElement('base'),Yr.href=Va.location.href,$r.head.appendChild(Yr)):$r=Va),Xr=xo.exec(Br),zr=!Ur&&[],Xr)?[$r.createElement(Xr[1])]:(Xr=ua([Br],$r,zr),zr&&zr.length&&lo(zr).remove(),lo.merge([],Xr.childNodes))},lo.fn.load=function(Br,$r,Ur){var Yr,Xr,zr,Vr=this,Gr=Br.indexOf(' ');return-1').append(lo.parseHTML(Kr)).find(Yr):Kr)}).always(Ur&&function(Kr,Qr){Vr.each(function(){Ur.apply(this,zr||[Kr.responseText,Qr,Kr])})}),this},lo.each(['ajaxStart','ajaxStop','ajaxComplete','ajaxError','ajaxSuccess','ajaxSend'],function(Br,$r){lo.fn[$r]=function(Ur){return this.on($r,Ur)}}),lo.expr.pseudos.animated=function(Br){return lo.grep(lo.timers,function($r){return Br===$r.elem}).length},lo.offset={setOffset:function(Br,$r,Ur){var Yr,Xr,zr,Vr,Gr,Kr,Qr,Jr=lo.css(Br,'position'),Zr=lo(Br),es={};'static'===Jr&&(Br.style.position='relative'),Gr=Zr.offset(),zr=lo.css(Br,'top'),Kr=lo.css(Br,'left'),Qr=('absolute'===Jr||'fixed'===Jr)&&-1<(zr+Kr).indexOf('auto'),Qr?(Yr=Zr.position(),Vr=Yr.top,Xr=Yr.left):(Vr=parseFloat(zr)||0,Xr=parseFloat(Kr)||0),lo.isFunction($r)&&($r=$r.call(Br,Ur,lo.extend({},Gr))),null!=$r.top&&(es.top=$r.top-Gr.top+Vr),null!=$r.left&&(es.left=$r.left-Gr.left+Xr),'using'in $r?$r.using.call(Br,es):Zr.css(es)}},lo.fn.extend({offset:function(Br){if(arguments.length)return void 0===Br?this:this.each(function(Vr){lo.offset.setOffset(this,Br,Vr)});var $r,Ur,Yr,Xr,zr=this[0];if(zr)return zr.getClientRects().length?(Yr=zr.getBoundingClientRect(),Yr.width||Yr.height?(Xr=zr.ownerDocument,Ur=Xa(Xr),$r=Xr.documentElement,{top:Yr.top+Ur.pageYOffset-$r.clientTop,left:Yr.left+Ur.pageXOffset-$r.clientLeft}):Yr):{top:0,left:0}},position:function(){if(this[0]){var Br,$r,Ur=this[0],Yr={top:0,left:0};return'fixed'===lo.css(Ur,'position')?$r=Ur.getBoundingClientRect():(Br=this.offsetParent(),$r=this.offset(),!lo.nodeName(Br[0],'html')&&(Yr=Br.offset()),Yr={top:Yr.top+lo.css(Br[0],'borderTopWidth',!0),left:Yr.left+lo.css(Br[0],'borderLeftWidth',!0)}),{top:$r.top-Yr.top-lo.css(Ur,'marginTop',!0),left:$r.left-Yr.left-lo.css(Ur,'marginLeft',!0)}}},offsetParent:function(){return this.map(function(){for(var Br=this.offsetParent;Br&&'static'===lo.css(Br,'position');)Br=Br.offsetParent;return Br||Yo})}}),lo.each({scrollLeft:'pageXOffset',scrollTop:'pageYOffset'},function(Br,$r){var Ur='pageYOffset'===$r;lo.fn[Br]=function(Yr){return No(this,function(Xr,zr,Vr){var Gr=Xa(Xr);return void 0===Vr?Gr?Gr[$r]:Xr[zr]:void(Gr?Gr.scrollTo(Ur?Gr.pageXOffset:Vr,Ur?Vr:Gr.pageYOffset):Xr[zr]=Vr)},Br,Yr,arguments.length)}}),lo.each(['top','left'],function(Br,$r){lo.cssHooks[$r]=ka(so.pixelPosition,function(Ur,Yr){if(Yr)return Yr=Ca(Ur,$r),tr.test(Yr)?lo(Ur).position()[$r]+'px':Yr})}),lo.each({Height:'height',Width:'width'},function(Br,$r){lo.each({padding:'inner'+Br,content:$r,'':'outer'+Br},function(Ur,Yr){lo.fn[Yr]=function(Xr,zr){var Vr=arguments.length&&(Ur||'boolean'!=typeof Xr),Gr=Ur||(!0===Xr||!0===zr?'margin':'border');return No(this,function(Kr,Qr,Jr){var Zr;return lo.isWindow(Kr)?0===Yr.indexOf('outer')?Kr['inner'+Br]:Kr.document.documentElement['client'+Br]:9===Kr.nodeType?(Zr=Kr.documentElement,Math.max(Kr.body['scroll'+Br],Zr['scroll'+Br],Kr.body['offset'+Br],Zr['offset'+Br],Zr['client'+Br])):void 0===Jr?lo.css(Kr,Qr,Gr):lo.style(Kr,Qr,Jr,Gr)},$r,Vr?Xr:void 0,Vr)}})}),lo.fn.extend({bind:function(Br,$r,Ur){return this.on(Br,null,$r,Ur)},unbind:function(Br,$r){return this.off(Br,null,$r)},delegate:function(Br,$r,Ur,Yr){return this.on($r,Br,Ur,Yr)},undelegate:function(Br,$r,Ur){return 1===arguments.length?this.off(Br,'**'):this.off($r,Br||'**',Ur)}}),lo.parseJSON=JSON.parse,!1;var Mr=zn.jQuery,Wr=zn.$;return lo.noConflict=function(Br){return zn.$===lo&&(zn.$=Wr),Br&&zn.jQuery===lo&&(zn.jQuery=Mr),lo},Vn||(zn.jQuery=zn.$=lo),lo})}),I=r(function(Xn){var zn=Xn.exports='undefined'!=typeof window&&window.Math==Math?window:'undefined'!=typeof self&&self.Math==Math?self:Function('return this')();'number'==typeof __g&&(__g=zn)}),R=r(function(Xn){var zn=Xn.exports={version:'2.4.0'};'number'==typeof __e&&(__e=zn)}),H=function(Xn){if('function'!=typeof Xn)throw TypeError(Xn+' is not a function!');return Xn},M=function(Xn,zn,Vn){return(H(Xn),void 0===zn)?Xn:1===Vn?function(Gn){return Xn.call(zn,Gn)}:2===Vn?function(Gn,Kn){return Xn.call(zn,Gn,Kn)}:3===Vn?function(Gn,Kn,Qn){return Xn.call(zn,Gn,Kn,Qn)}:function(){return Xn.apply(zn,arguments)}},W=function(Xn){return'object'==typeof Xn?null!==Xn:'function'==typeof Xn},B=function(Xn){if(!W(Xn))throw TypeError(Xn+' is not an object!');return Xn},U=function(Xn){try{return!!Xn()}catch(zn){return!0}},Y=!U(function(){return 7!=Object.defineProperty({},'a',{get:function(){return 7}}).a}),X=I.document,z=W(X)&&W(X.createElement),V=function(Xn){return z?X.createElement(Xn):{}},G=!Y&&!U(function(){return 7!=Object.defineProperty(V('div'),'a',{get:function(){return 7}}).a}),K=function(Xn,zn){if(!W(Xn))return Xn;var Vn,Gn;if(zn&&'function'==typeof(Vn=Xn.toString)&&!W(Gn=Vn.call(Xn)))return Gn;if('function'==typeof(Vn=Xn.valueOf)&&!W(Gn=Vn.call(Xn)))return Gn;if(!zn&&'function'==typeof(Vn=Xn.toString)&&!W(Gn=Vn.call(Xn)))return Gn;throw TypeError('Can\'t convert object to primitive value')},Q=Object.defineProperty,J=Y?Object.defineProperty:function(zn,Vn,Gn){if(B(zn),Vn=K(Vn,!0),B(Gn),G)try{return Q(zn,Vn,Gn)}catch(Kn){}if('get'in Gn||'set'in Gn)throw TypeError('Accessors not supported!');return'value'in Gn&&(zn[Vn]=Gn.value),zn},Z={f:J},ee=function(Xn,zn){return{enumerable:!(1&Xn),configurable:!(2&Xn),writable:!(4&Xn),value:zn}},te=Y?function(Xn,zn,Vn){return Z.f(Xn,zn,ee(1,Vn))}:function(Xn,zn,Vn){return Xn[zn]=Vn,Xn},ne='prototype',ae=function(Xn,zn,Vn){var oa,ra,sa,Gn=Xn&ae.F,Kn=Xn&ae.G,Qn=Xn&ae.S,Jn=Xn&ae.P,Zn=Xn&ae.B,ea=Xn&ae.W,ta=Kn?R:R[zn]||(R[zn]={}),na=ta[ne],aa=Kn?I:Qn?I[zn]:(I[zn]||{})[ne];for(oa in Kn&&(Vn=zn),Vn)ra=!Gn&&aa&&void 0!==aa[oa],ra&&oa in ta||(sa=ra?aa[oa]:Vn[oa],ta[oa]=Kn&&'function'!=typeof aa[oa]?Vn[oa]:Zn&&ra?M(sa,I):ea&&aa[oa]==sa?function(ua){var fa=function(ha,ma,ga){if(this instanceof ua){switch(arguments.length){case 0:return new ua;case 1:return new ua(ha);case 2:return new ua(ha,ma);}return new ua(ha,ma,ga)}return ua.apply(this,arguments)};return fa[ne]=ua[ne],fa}(sa):Jn&&'function'==typeof sa?M(Function.call,sa):sa,Jn&&((ta.virtual||(ta.virtual={}))[oa]=sa,Xn&ae.R&&na&&!na[oa]&&te(na,oa,sa)))};ae.F=1,ae.G=2,ae.S=4,ae.P=8,ae.B=16,ae.W=32,ae.U=64,ae.R=128;var oe=ae,re={}.hasOwnProperty,se=function(Xn,zn){return re.call(Xn,zn)},ie={}.toString,le=function(Xn){return ie.call(Xn).slice(8,-1)},de=Object('z').propertyIsEnumerable(0)?Object:function(Xn){return'String'==le(Xn)?Xn.split(''):Object(Xn)},pe=function(Xn){if(Xn==void 0)throw TypeError('Can\'t call method on '+Xn);return Xn},ce=function(Xn){return de(pe(Xn))},ue=Math.ceil,fe=Math.floor,he=function(Xn){return isNaN(Xn=+Xn)?0:(0Xn?ye(Xn+zn,0):xe(Xn,zn)},Te='__core-js_shared__',we=I[Te]||(I[Te]={}),_e=function(Xn){return we[Xn]||(we[Xn]={})},Ce=0,ke=Math.random(),Se=function(Xn){return'Symbol('.concat(Xn===void 0?'':Xn,')_',(++Ce+ke).toString(36))},Ee=_e('keys'),Ne=function(Xn){return Ee[Xn]||(Ee[Xn]=Se(Xn))},je=function(Xn){return function(zn,Vn,Gn){var Zn,Kn=ce(zn),Qn=ge(Kn.length),Jn=be(Gn,Qn);if(Xn&&Vn!=Vn){for(;Qn>Jn;)if(Zn=Kn[Jn++],Zn!=Zn)return!0;}else for(;Qn>Jn;Jn++)if((Xn||Jn in Kn)&&Kn[Jn]===Vn)return Xn||Jn||0;return!Xn&&-1}}(!1),De=Ne('IE_PROTO'),Oe=function(Xn,zn){var Qn,Vn=ce(Xn),Gn=0,Kn=[];for(Qn in Vn)Qn!=De&&se(Vn,Qn)&&Kn.push(Qn);for(;zn.length>Gn;)se(Vn,Qn=zn[Gn++])&&(~je(Kn,Qn)||Kn.push(Qn));return Kn},Ae='constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(','),Pe=Object.keys||function(zn){return Oe(zn,Ae)},qe=Y?Object.defineProperties:function(zn,Vn){B(zn);for(var Jn,Gn=Pe(Vn),Kn=Gn.length,Qn=0;Kn>Qn;)Z.f(zn,Jn=Gn[Qn++],Vn[Jn]);return zn},Le=I.document&&document.documentElement,Ie=Ne('IE_PROTO'),Re=function(){},He='prototype',Fe=function(){var Kn,Xn=V('iframe'),zn=Ae.length,Vn='<',Gn='>';for(Xn.style.display='none',Le.appendChild(Xn),Xn.src='javascript:',Kn=Xn.contentWindow.document,Kn.open(),Kn.write(Vn+'script'+Gn+'document.F=Object'+Vn+'/script'+Gn),Kn.close(),Fe=Kn.F;zn--;)delete Fe[He][Ae[zn]];return Fe()},Me=Object.create||function(zn,Vn){var Gn;return null===zn?Gn=Fe():(Re[He]=B(zn),Gn=new Re,Re[He]=null,Gn[Ie]=zn),void 0===Vn?Gn:qe(Gn,Vn)};oe(oe.S,'Object',{create:Me});var We=R.Object,Be=function(zn,Vn){return We.create(zn,Vn)},$e=r(function(Xn){Xn.exports={'default':Be,__esModule:!0}}),Ue=o($e);(function(Xn){'use strict';function zn(da){return aa[da]!==void 0}function Vn(){Zn.call(this),this._isInvalid=!0}function Gn(da){return''==da&&Vn.call(this),da.toLowerCase()}function Kn(da){var pa=da.charCodeAt(0);return 32pa&&-1==[34,35,60,62,63,96].indexOf(pa)?da:encodeURIComponent(da)}function Qn(da){var pa=da.charCodeAt(0);return 32pa&&-1==[34,35,60,62,96].indexOf(pa)?da:encodeURIComponent(da)}function Jn(da,pa,ca){function ua(Ea){xa.push(Ea)}var fa=pa||'scheme start',ha=0,ma='',ga=!1,ya=!1,xa=[];loop:for(;(da[ha-1]!=ra||0==ha)&&!this._isInvalid;){var ba=da[ha];switch(fa){case'scheme start':if(ba&&sa.test(ba))ma+=ba.toLowerCase(),fa='scheme';else if(!pa){ma='',fa='no scheme';continue}else{ua('Invalid scheme.');break loop}break;case'scheme':if(ba&&ia.test(ba))ma+=ba.toLowerCase();else if(':'==ba){if(this._scheme=ma,ma='',pa)break loop;zn(this._scheme)&&(this._isRelative=!0),fa='file'==this._scheme?'relative':this._isRelative&&ca&&ca._scheme==this._scheme?'relative or authority':this._isRelative?'authority first slash':'scheme data'}else if(!pa){ma='',ha=0,fa='no scheme';continue}else if(ra==ba)break loop;else{ua('Code point not allowed in scheme: '+ba);break loop}break;case'scheme data':'?'==ba?(this._query='?',fa='query'):'#'==ba?(this._fragment='#',fa='fragment'):ra!=ba&&'\t'!=ba&&'\n'!=ba&&'\r'!=ba&&(this._schemeData+=Kn(ba));break;case'no scheme':if(!ca||!zn(ca._scheme))ua('Missing scheme.'),Vn.call(this);else{fa='relative';continue}break;case'relative or authority':if('/'==ba&&'/'==da[ha+1])fa='authority ignore slashes';else{ua('Expected /, got: '+ba),fa='relative';continue}break;case'relative':if(this._isRelative=!0,'file'!=this._scheme&&(this._scheme=ca._scheme),ra==ba){this._host=ca._host,this._port=ca._port,this._path=ca._path.slice(),this._query=ca._query,this._username=ca._username,this._password=ca._password;break loop}else if('/'==ba||'\\'==ba)'\\'==ba&&ua('\\ is an invalid code point.'),fa='relative slash';else if('?'==ba)this._host=ca._host,this._port=ca._port,this._path=ca._path.slice(),this._query='?',this._username=ca._username,this._password=ca._password,fa='query';else if('#'==ba)this._host=ca._host,this._port=ca._port,this._path=ca._path.slice(),this._query=ca._query,this._fragment='#',this._username=ca._username,this._password=ca._password,fa='fragment';else{var va=da[ha+1],Ta=da[ha+2];'file'==this._scheme&&sa.test(ba)&&(':'==va||'|'==va)&&(ra==Ta||'/'==Ta||'\\'==Ta||'?'==Ta||'#'==Ta)||(this._host=ca._host,this._port=ca._port,this._username=ca._username,this._password=ca._password,this._path=ca._path.slice(),this._path.pop()),fa='relative path';continue}break;case'relative slash':if('/'==ba||'\\'==ba)'\\'==ba&&ua('\\ is an invalid code point.'),fa='file'==this._scheme?'file host':'authority ignore slashes';else{'file'!=this._scheme&&(this._host=ca._host,this._port=ca._port,this._username=ca._username,this._password=ca._password),fa='relative path';continue}break;case'authority first slash':if('/'==ba)fa='authority second slash';else{ua('Expected \'/\', got: '+ba),fa='authority ignore slashes';continue}break;case'authority second slash':if(fa='authority ignore slashes','/'!=ba){ua('Expected \'/\', got: '+ba);continue}break;case'authority ignore slashes':if('/'!=ba&&'\\'!=ba){fa='authority';continue}else ua('Expected authority, got: '+ba);break;case'authority':if('@'==ba){ga&&(ua('@ already seen.'),ma+='%40'),ga=!0;for(var _a,wa=0;waKn||Kn>=Qn?Xn?'':void 0:(Jn=Gn.charCodeAt(Kn),55296>Jn||56319(Zn=Gn.charCodeAt(Kn+1))||57343=Xn.length?{value:void 0,done:!0}:(Vn=xt(Xn,zn),this._i+=Vn.length,{value:Vn,done:!1})});var bt=function(){},vt=function(Xn,zn){return{value:zn,done:!!Xn}},Tt=yt(Array,'Array',function(Xn,zn){this._t=ce(Xn),this._i=0,this._k=zn},function(){var Xn=this._t,zn=this._k,Vn=this._i++;return!Xn||Vn>=Xn.length?(this._t=void 0,vt(1)):'keys'==zn?vt(0,Vn):'values'==zn?vt(0,Xn[Vn]):vt(0,[Vn,Xn[Vn]])},'values');Ke.Arguments=Ke.Array,bt('keys'),bt('values'),bt('entries');for(var wt=Qe('toStringTag'),_t=['NodeList','DOMTokenList','MediaList','StyleSheetList','CSSRuleList'],Ct=0;5>Ct;Ct++){var kt=_t[Ct],St=I[kt],Et=St&&St.prototype;Et&&!Et[wt]&&te(Et,wt,kt),Ke[kt]=Ke.Array}var jt={f:Qe},Dt=jt.f('iterator'),Ot=r(function(Xn){Xn.exports={'default':Dt,__esModule:!0}}),At=r(function(Xn){var zn=Se('meta'),Vn=Z.f,Gn=0,Kn=Object.isExtensible||function(){return!0},Qn=!U(function(){return Kn(Object.preventExtensions({}))}),Jn=function(aa){Vn(aa,zn,{value:{i:'O'+ ++Gn,w:{}}})},na=Xn.exports={KEY:zn,NEED:!1,fastKey:function(aa,oa){if(!W(aa))return'symbol'==typeof aa?aa:('string'==typeof aa?'S':'P')+aa;if(!se(aa,zn)){if(!Kn(aa))return'F';if(!oa)return'E';Jn(aa)}return aa[zn].i},getWeak:function(aa,oa){if(!se(aa,zn)){if(!Kn(aa))return!0;if(!oa)return!1;Jn(aa)}return aa[zn].w},onFreeze:function(aa){return Qn&&na.NEED&&Kn(aa)&&!se(aa,zn)&&Jn(aa),aa}}}),Pt=Z.f,qt=function(Xn){var zn=R.Symbol||(R.Symbol={});'_'==Xn.charAt(0)||Xn in zn||Pt(zn,Xn,{value:jt.f(Xn)})},Lt=function(Xn,zn){for(var Jn,Vn=ce(Xn),Gn=Pe(Vn),Kn=Gn.length,Qn=0;Kn>Qn;)if(Vn[Jn=Gn[Qn++]]===zn)return Jn},It=Object.getOwnPropertySymbols,Rt={f:It},Ht={}.propertyIsEnumerable,Ft={f:Ht},Mt=function(Xn){var zn=Pe(Xn),Vn=Rt.f;if(Vn)for(var Jn,Gn=Vn(Xn),Kn=Ft.f,Qn=0;Gn.length>Qn;)Kn.call(Xn,Jn=Gn[Qn++])&&zn.push(Jn);return zn},Wt=Array.isArray||function(zn){return'Array'==le(zn)},Bt=Ae.concat('length','prototype'),$t=Object.getOwnPropertyNames||function(zn){return Oe(zn,Bt)},Ut={f:$t},Yt=Ut.f,Xt={}.toString,zt='object'==typeof window&&window&&Object.getOwnPropertyNames?Object.getOwnPropertyNames(window):[],Vt=function(Xn){try{return Yt(Xn)}catch(zn){return zt.slice()}},Kt={f:function(zn){return zt&&'[object Window]'==Xt.call(zn)?Vt(zn):Yt(ce(zn))}},Qt=Object.getOwnPropertyDescriptor,Jt=Y?Qt:function(zn,Vn){if(zn=ce(zn),Vn=K(Vn,!0),G)try{return Qt(zn,Vn)}catch(Gn){}return se(zn,Vn)?ee(!Ft.f.call(zn,Vn),zn[Vn]):void 0},Zt={f:Jt},en=At.KEY,tn=Zt.f,nn=Z.f,an=Kt.f,rn=I.Symbol,sn=I.JSON,ln=sn&&sn.stringify,dn='prototype',pn=Qe('_hidden'),cn=Qe('toPrimitive'),un={}.propertyIsEnumerable,hn=_e('symbol-registry'),mn=_e('symbols'),gn=_e('op-symbols'),yn=Object[dn],xn='function'==typeof rn,bn=I.QObject,vn=!bn||!bn[dn]||!bn[dn].findChild,Tn=Y&&U(function(){return 7!=Me(nn({},'a',{get:function(){return nn(this,'a',{value:7}).a}})).a})?function(Xn,zn,Vn){var Gn=tn(yn,zn);Gn&&delete yn[zn],nn(Xn,zn,Vn),Gn&&Xn!==yn&&nn(yn,zn,Gn)}:nn,wn=function(Xn){var zn=mn[Xn]=Me(rn[dn]);return zn._k=Xn,zn},_n=xn&&'symbol'==typeof rn.iterator?function(Xn){return'symbol'==typeof Xn}:function(Xn){return Xn instanceof rn},Cn=function(zn,Vn,Gn){return zn===yn&&Cn(gn,Vn,Gn),B(zn),Vn=K(Vn,!0),B(Gn),se(mn,Vn)?(Gn.enumerable?(se(zn,pn)&&zn[pn][Vn]&&(zn[pn][Vn]=!1),Gn=Me(Gn,{enumerable:ee(0,!1)})):(!se(zn,pn)&&nn(zn,pn,ee(1,{})),zn[pn][Vn]=!0),Tn(zn,Vn,Gn)):nn(zn,Vn,Gn)},kn=function(zn,Vn){B(zn);for(var Jn,Gn=Mt(Vn=ce(Vn)),Kn=0,Qn=Gn.length;Qn>Kn;)Cn(zn,Jn=Gn[Kn++],Vn[Jn]);return zn},Nn=function(zn,Vn){if(zn=ce(zn),Vn=K(Vn,!0),zn!==yn||!se(mn,Vn)||se(gn,Vn)){var Gn=tn(zn,Vn);return Gn&&se(mn,Vn)&&!(se(zn,pn)&&zn[pn][Vn])&&(Gn.enumerable=!0),Gn}},jn=function(zn){for(var Qn,Vn=an(ce(zn)),Gn=[],Kn=0;Vn.length>Kn;)se(mn,Qn=Vn[Kn++])||Qn==pn||Qn==en||Gn.push(Qn);return Gn},Dn=function(zn){for(var Jn,Vn=zn===yn,Gn=an(Vn?gn:ce(zn)),Kn=[],Qn=0;Gn.length>Qn;)se(mn,Jn=Gn[Qn++])&&(!Vn||se(yn,Jn))&&Kn.push(mn[Jn]);return Kn};xn||(rn=function(){if(this instanceof rn)throw TypeError('Symbol is not a constructor!');var zn=Se(0An;)Qe(On[An++]);for(var On=Pe(Qe.store),An=0;On.length>An;)qt(On[An++]);oe(oe.S+oe.F*!xn,'Symbol',{'for':function(Xn){return se(hn,Xn+='')?hn[Xn]:hn[Xn]=rn(Xn)},keyFor:function(zn){if(_n(zn))return Lt(hn,zn);throw TypeError(zn+' is not a symbol!')},useSetter:function(){vn=!0},useSimple:function(){vn=!1}}),oe(oe.S+oe.F*!xn,'Object',{create:function(zn,Vn){return Vn===void 0?Me(zn):kn(Me(zn),Vn)},defineProperty:Cn,defineProperties:kn,getOwnPropertyDescriptor:Nn,getOwnPropertyNames:jn,getOwnPropertySymbols:Dn}),sn&&oe(oe.S+oe.F*(!xn||U(function(){var Xn=rn();return'[null]'!=ln([Xn])||'{}'!=ln({a:Xn})||'{}'!=ln(Object(Xn))})),'JSON',{stringify:function(zn){if(!(void 0===zn||_n(zn))){for(var Kn,Qn,Vn=[zn],Gn=1;arguments.length>Gn;)Vn.push(arguments[Gn++]);return Kn=Vn[1],'function'==typeof Kn&&(Qn=Kn),(Qn||!Wt(Kn))&&(Kn=function(Jn,Zn){if(Qn&&(Zn=Qn.call(this,Jn,Zn)),!_n(Zn))return Zn}),Vn[1]=Kn,ln.apply(sn,Vn)}}}),rn[dn][cn]||te(rn[dn],cn,rn[dn].valueOf),et(rn,'Symbol'),et(Math,'Math',!0),et(I.JSON,'JSON',!0),qt('asyncIterator'),qt('observable');var Pn=R.Symbol,qn=r(function(Xn){Xn.exports={'default':Pn,__esModule:!0}}),Ln=r(function(Xn,zn){'use strict';function Vn(Jn){return Jn&&Jn.__esModule?Jn:{default:Jn}}zn.__esModule=!0;var Gn=Vn(Ot),Kn=Vn(qn),Qn='function'==typeof Kn.default&&'symbol'==typeof Gn.default?function(Jn){return typeof Jn}:function(Jn){return Jn&&'function'==typeof Kn.default&&Jn.constructor===Kn.default&&Jn!==Kn.default.prototype?'symbol':typeof Jn};zn.default='function'==typeof Kn.default&&'symbol'===Qn(Gn.default)?function(Jn){return'undefined'==typeof Jn?'undefined':Qn(Jn)}:function(Jn){return Jn&&'function'==typeof Kn.default&&Jn.constructor===Kn.default&&Jn!==Kn.default.prototype?'symbol':'undefined'==typeof Jn?'undefined':Qn(Jn)}}),In=o(Ln);(function(Xn,zn){var Vn=(R.Object||{})[Xn]||Object[Xn],Gn={};Gn[Xn]=zn(Vn),oe(oe.S+oe.F*U(function(){Vn(1)}),'Object',Gn)})('keys',function(){return function(zn){return Pe(at(zn))}});var Hn=R.Object.keys,Fn=r(function(Xn){Xn.exports={'default':Hn,__esModule:!0}}),Mn=o(Fn),Wn=L,Bn={},$n=null;window.$=window.jquery=window.jQuery=L;return{csrfProtection:{enable:function(Xn,zn){k(zn,{key:Xn,prefilter:N,retry:null})}}}}(); +//# sourceMappingURL=bundle.js.map diff --git a/static/js/bundle.js.map b/static/js/bundle.js.map new file mode 100644 index 0000000..694c943 --- /dev/null +++ b/static/js/bundle.js.map @@ -0,0 +1 @@ +{"version":3,"file":"bundle.js","sources":["../src/jquery-csrf-token/index.js","../src/csrfProtection.js","../node_modules/jquery/dist/jquery.js","../node_modules/core-js/library/modules/_global.js","../node_modules/core-js/library/modules/_core.js","../node_modules/core-js/library/modules/_a-function.js","../node_modules/core-js/library/modules/_ctx.js","../node_modules/core-js/library/modules/_is-object.js","../node_modules/core-js/library/modules/_an-object.js","../node_modules/core-js/library/modules/_fails.js","../node_modules/core-js/library/modules/_descriptors.js","../node_modules/core-js/library/modules/_dom-create.js","../node_modules/core-js/library/modules/_ie8-dom-define.js","../node_modules/core-js/library/modules/_to-primitive.js","../node_modules/core-js/library/modules/_object-dp.js","../node_modules/core-js/library/modules/_property-desc.js","../node_modules/core-js/library/modules/_hide.js","../node_modules/core-js/library/modules/_export.js","../node_modules/core-js/library/modules/_has.js","../node_modules/core-js/library/modules/_cof.js","../node_modules/core-js/library/modules/_iobject.js","../node_modules/core-js/library/modules/_defined.js","../node_modules/core-js/library/modules/_to-iobject.js","../node_modules/core-js/library/modules/_to-integer.js","../node_modules/core-js/library/modules/_to-length.js","../node_modules/core-js/library/modules/_to-index.js","../node_modules/core-js/library/modules/_shared.js","../node_modules/core-js/library/modules/_uid.js","../node_modules/core-js/library/modules/_shared-key.js","../node_modules/core-js/library/modules/_object-keys-internal.js","../node_modules/core-js/library/modules/_array-includes.js","../node_modules/core-js/library/modules/_enum-bug-keys.js","../node_modules/core-js/library/modules/_object-keys.js","../node_modules/core-js/library/modules/_object-dps.js","../node_modules/core-js/library/modules/_html.js","../node_modules/core-js/library/modules/_object-create.js","../node_modules/core-js/library/modules/es6.object.create.js","../node_modules/core-js/library/fn/object/create.js","../node_modules/babel-runtime/core-js/object/create.js","../src/url-polyfill/index.js","../node_modules/core-js/library/modules/_redefine.js","../node_modules/core-js/library/modules/_wks.js","../node_modules/core-js/library/modules/_set-to-string-tag.js","../node_modules/core-js/library/modules/_iter-create.js","../node_modules/core-js/library/modules/_to-object.js","../node_modules/core-js/library/modules/_object-gpo.js","../node_modules/core-js/library/modules/_iter-define.js","../node_modules/core-js/library/modules/es6.string.iterator.js","../node_modules/core-js/library/modules/_string-at.js","../node_modules/core-js/library/modules/_add-to-unscopables.js","../node_modules/core-js/library/modules/_iter-step.js","../node_modules/core-js/library/modules/es6.array.iterator.js","../node_modules/core-js/library/modules/web.dom.iterable.js","../node_modules/core-js/library/modules/_wks-ext.js","../node_modules/core-js/library/fn/symbol/iterator.js","../node_modules/babel-runtime/core-js/symbol/iterator.js","../node_modules/core-js/library/modules/_meta.js","../node_modules/core-js/library/modules/_wks-define.js","../node_modules/core-js/library/modules/_keyof.js","../node_modules/core-js/library/modules/_object-gops.js","../node_modules/core-js/library/modules/_object-pie.js","../node_modules/core-js/library/modules/_enum-keys.js","../node_modules/core-js/library/modules/_is-array.js","../node_modules/core-js/library/modules/_object-gopn.js","../node_modules/core-js/library/modules/_object-gopn-ext.js","../node_modules/core-js/library/modules/_object-gopd.js","../node_modules/core-js/library/modules/es6.symbol.js","../node_modules/core-js/library/modules/es7.symbol.async-iterator.js","../node_modules/core-js/library/modules/es7.symbol.observable.js","../node_modules/core-js/library/fn/symbol/index.js","../node_modules/babel-runtime/core-js/symbol.js","../node_modules/babel-runtime/helpers/typeof.js","../node_modules/core-js/library/modules/es6.object.keys.js","../node_modules/core-js/library/modules/_object-sap.js","../node_modules/core-js/library/fn/object/keys.js","../node_modules/babel-runtime/core-js/object/keys.js","../src/index.js"],"sourcesContent":["\nimport jQuery from 'jquery';\n\nlet $ = jQuery;\n\nconst config = {};\nlet token = null;\n\n// Function ripped from Django docs.\n// See: https://docs.djangoproject.com/en/dev/ref/csrf/#ajax\nfunction csrfSafeMethod(method) {\n // These HTTP methods do not require CSRF protection.\n return (/^(GET|HEAD|OPTIONS|TRACE)$/i.test(method));\n}\n\nexport function csrfPrefilter(options, ...args) {\n // The header should only be set when the request is local.\n if (!csrfSafeMethod(options.type) && !options.crossDomain) {\n const oldBeforeSend = options.beforeSend;\n options.beforeSend = function (xhr) {\n // The csrf token is valid for the duration of the session,\n // so it's safe to use a static token.\n xhr.setRequestHeader(config.key, token);\n if (oldBeforeSend) {\n oldBeforeSend(...args);\n }\n };\n }\n}\n\nexport function setToken(newToken) {\n token = newToken;\n}\n\n\n/* Patch $.ajax to support expired CSRF tokens */\nfunction addRetrySupport(retryURL, parseResponse, isCSRFFailure) {\n if (!isCSRFFailure) {\n isCSRFFailure = xhr => xhr.status === 403;\n }\n const originalAjax = $.ajax;\n\n /**\n * Copy properties from jqXhrToCopy to fakeJqXhr. This is makes fakeJqXhr\n * behave properly.\n */\n function fakeJqXhrInheritance(fakeJqXhr, jqXhrToCopy) {\n Object.keys(jqXhrToCopy).forEach((key) => {\n if (typeof jqXhrToCopy[key] === 'function') {\n fakeJqXhr[key] = jqXhrToCopy[key].bind(jqXhrToCopy);\n } else {\n fakeJqXhr[key] = jqXhrToCopy[key];\n }\n });\n }\n\n /**\n * Patch $.ajax to support expired csrf tokens. If a request is made and the\n * token is expired, then a new token is fetched from the server. The original\n * request will be run again with the new token.\n *\n * For the outside world only 1 request is send, but depending on the situation\n * at most 3 request can be executed.\n */\n $.ajax = function (url, options) {\n const pResult = $.Deferred(); // eslint-disable-line new-cap\n const fakeJqXhr = pResult.promise();\n\n if (typeof url === 'object') {\n options = url;\n url = undefined;\n } else {\n options.url = url;\n }\n\n // The original ajax request might have success or error callbacks. We want\n // to trigger them manually based on if there is a csrf token mismatch.\n const success = options.success;\n const error = options.error;\n delete options.success;\n delete options.error;\n\n // Fire the first try!\n const xhrFirstTry = originalAjax(options);\n\n xhrFirstTry.error((jqXHR, textStatus, errorThrown) => {\n if (isCSRFFailure(jqXHR)) {\n // We assume that a csrf token mismatch happend, so fetch a new\n // token and retry with the correct token.\n originalAjax(retryURL).done((data) => {\n setToken(parseResponse(data));\n let xhrSecondTry = null;\n\n options.success = (dataSecondSuccess, textStatusSecondSuccess, jqXHRSecondSuccess) => {\n if (typeof success === 'function') success(dataSecondSuccess, textStatusSecondSuccess, jqXHRSecondSuccess);\n pResult.resolve(dataSecondSuccess, textStatusSecondSuccess, jqXHRSecondSuccess);\n };\n\n options.error = (jqXHRSecondError, textStatusSecondError, errorThrownSecondError) => {\n if (typeof error === 'function') error(jqXHRSecondError, textStatusSecondError, errorThrownSecondError);\n pResult.reject(jqXHRSecondError, textStatusSecondError, errorThrownSecondError);\n };\n\n xhrSecondTry = originalAjax(options);\n fakeJqXhrInheritance(fakeJqXhr, xhrSecondTry);\n });\n } else {\n // Some other error happend, so just pass it through.\n fakeJqXhrInheritance(fakeJqXhr, xhrFirstTry);\n if (typeof error === 'function') error(jqXHR, textStatus, errorThrown);\n pResult.reject(jqXHR, textStatus, errorThrown);\n }\n });\n\n // Upon success, update our fakeJqXhr and trigger the success callback.\n xhrFirstTry.success((data, textStatus, jqXHR) => {\n fakeJqXhrInheritance(fakeJqXhr, xhrFirstTry);\n if (typeof success === 'function') success(data, textStatus, jqXHR);\n\n pResult.resolve(data, textStatus, jqXHR);\n });\n\n fakeJqXhrInheritance(fakeJqXhr, xhrFirstTry);\n\n return fakeJqXhr;\n };\n}\n\n\nexport function enable(newToken, newConfig) {\n newConfig || (newConfig = {});\n\n if (!newToken) {\n console.warn('CSRF token is not set!');\n }\n\n if (!newConfig.key) {\n newConfig.key = 'X-CSRF-TOKEN';\n }\n\n if (!newConfig.prefilter) {\n newConfig.prefilter = csrfPrefilter;\n }\n\n config.key = newConfig.key;\n\n if (newConfig.retry) {\n addRetrySupport(newConfig.retry.url, newConfig.retry.parseResponse,\n newConfig.retry.isCSRFFailure);\n }\n\n setToken(newToken);\n\n // Set a header on every request with the current csrf token in it.\n $.ajaxPrefilter(newConfig.prefilter);\n}\n\nexport function mockJQuery(mockedJquery) {\n $ = mockedJquery;\n}","import URL from './url-polyfill';\nimport { csrfPrefilter as oldPrefilter, enable as jqueryCsrfEnable } from './jquery-csrf-token';\n\n// Now we patch in our own prefilter from url-parse, and layer it with the one from jqueryCsrfToken.\nfunction originFilter(options, ...args) {\n let docOrigin = document.location.origin;\n let reqOrigin = (new URL(options.url, document.location)).origin;\n\n // For now, only test to make sure the origins are the same.\n // TODO: Filter to say, a /api/ prefix?\n if (docOrigin === reqOrigin) {\n oldPrefilter(options, ...args);\n }\n}\n\nfunction enable(csrfKey, csrfValue) {\n jqueryCsrfEnable(csrfValue, {\n key: csrfKey,\n prefilter: originFilter,\n retry: null,\n });\n};\n\nexport default {\n enable\n};\n","/*!\n * jQuery JavaScript Library v3.1.1\n * https://jquery.com/\n *\n * Includes Sizzle.js\n * https://sizzlejs.com/\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license\n * https://jquery.org/license\n *\n * Date: 2016-09-22T22:30Z\n */\n( function( global, factory ) {\n\n\t\"use strict\";\n\n\tif ( typeof module === \"object\" && typeof module.exports === \"object\" ) {\n\n\t\t// For CommonJS and CommonJS-like environments where a proper `window`\n\t\t// is present, execute the factory and get jQuery.\n\t\t// For environments that do not have a `window` with a `document`\n\t\t// (such as Node.js), expose a factory as module.exports.\n\t\t// This accentuates the need for the creation of a real `window`.\n\t\t// e.g. var jQuery = require(\"jquery\")(window);\n\t\t// See ticket #14549 for more info.\n\t\tmodule.exports = global.document ?\n\t\t\tfactory( global, true ) :\n\t\t\tfunction( w ) {\n\t\t\t\tif ( !w.document ) {\n\t\t\t\t\tthrow new Error( \"jQuery requires a window with a document\" );\n\t\t\t\t}\n\t\t\t\treturn factory( w );\n\t\t\t};\n\t} else {\n\t\tfactory( global );\n\t}\n\n// Pass this if window is not defined yet\n} )( typeof window !== \"undefined\" ? window : this, function( window, noGlobal ) {\n\n// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1\n// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode\n// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common\n// enough that all such attempts are guarded in a try block.\n\"use strict\";\n\nvar arr = [];\n\nvar document = window.document;\n\nvar getProto = Object.getPrototypeOf;\n\nvar slice = arr.slice;\n\nvar concat = arr.concat;\n\nvar push = arr.push;\n\nvar indexOf = arr.indexOf;\n\nvar class2type = {};\n\nvar toString = class2type.toString;\n\nvar hasOwn = class2type.hasOwnProperty;\n\nvar fnToString = hasOwn.toString;\n\nvar ObjectFunctionString = fnToString.call( Object );\n\nvar support = {};\n\n\n\n\tfunction DOMEval( code, doc ) {\n\t\tdoc = doc || document;\n\n\t\tvar script = doc.createElement( \"script\" );\n\n\t\tscript.text = code;\n\t\tdoc.head.appendChild( script ).parentNode.removeChild( script );\n\t}\n/* global Symbol */\n// Defining this global in .eslintrc.json would create a danger of using the global\n// unguarded in another place, it seems safer to define global only for this module\n\n\n\nvar\n\tversion = \"3.1.1\",\n\n\t// Define a local copy of jQuery\n\tjQuery = function( selector, context ) {\n\n\t\t// The jQuery object is actually just the init constructor 'enhanced'\n\t\t// Need init if jQuery is called (just allow error to be thrown if not included)\n\t\treturn new jQuery.fn.init( selector, context );\n\t},\n\n\t// Support: Android <=4.0 only\n\t// Make sure we trim BOM and NBSP\n\trtrim = /^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g,\n\n\t// Matches dashed string for camelizing\n\trmsPrefix = /^-ms-/,\n\trdashAlpha = /-([a-z])/g,\n\n\t// Used by jQuery.camelCase as callback to replace()\n\tfcamelCase = function( all, letter ) {\n\t\treturn letter.toUpperCase();\n\t};\n\njQuery.fn = jQuery.prototype = {\n\n\t// The current version of jQuery being used\n\tjquery: version,\n\n\tconstructor: jQuery,\n\n\t// The default length of a jQuery object is 0\n\tlength: 0,\n\n\ttoArray: function() {\n\t\treturn slice.call( this );\n\t},\n\n\t// Get the Nth element in the matched element set OR\n\t// Get the whole matched element set as a clean array\n\tget: function( num ) {\n\n\t\t// Return all the elements in a clean array\n\t\tif ( num == null ) {\n\t\t\treturn slice.call( this );\n\t\t}\n\n\t\t// Return just the one element from the set\n\t\treturn num < 0 ? this[ num + this.length ] : this[ num ];\n\t},\n\n\t// Take an array of elements and push it onto the stack\n\t// (returning the new matched element set)\n\tpushStack: function( elems ) {\n\n\t\t// Build a new jQuery matched element set\n\t\tvar ret = jQuery.merge( this.constructor(), elems );\n\n\t\t// Add the old object onto the stack (as a reference)\n\t\tret.prevObject = this;\n\n\t\t// Return the newly-formed element set\n\t\treturn ret;\n\t},\n\n\t// Execute a callback for every element in the matched set.\n\teach: function( callback ) {\n\t\treturn jQuery.each( this, callback );\n\t},\n\n\tmap: function( callback ) {\n\t\treturn this.pushStack( jQuery.map( this, function( elem, i ) {\n\t\t\treturn callback.call( elem, i, elem );\n\t\t} ) );\n\t},\n\n\tslice: function() {\n\t\treturn this.pushStack( slice.apply( this, arguments ) );\n\t},\n\n\tfirst: function() {\n\t\treturn this.eq( 0 );\n\t},\n\n\tlast: function() {\n\t\treturn this.eq( -1 );\n\t},\n\n\teq: function( i ) {\n\t\tvar len = this.length,\n\t\t\tj = +i + ( i < 0 ? len : 0 );\n\t\treturn this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );\n\t},\n\n\tend: function() {\n\t\treturn this.prevObject || this.constructor();\n\t},\n\n\t// For internal use only.\n\t// Behaves like an Array's method, not like a jQuery method.\n\tpush: push,\n\tsort: arr.sort,\n\tsplice: arr.splice\n};\n\njQuery.extend = jQuery.fn.extend = function() {\n\tvar options, name, src, copy, copyIsArray, clone,\n\t\ttarget = arguments[ 0 ] || {},\n\t\ti = 1,\n\t\tlength = arguments.length,\n\t\tdeep = false;\n\n\t// Handle a deep copy situation\n\tif ( typeof target === \"boolean\" ) {\n\t\tdeep = target;\n\n\t\t// Skip the boolean and the target\n\t\ttarget = arguments[ i ] || {};\n\t\ti++;\n\t}\n\n\t// Handle case when target is a string or something (possible in deep copy)\n\tif ( typeof target !== \"object\" && !jQuery.isFunction( target ) ) {\n\t\ttarget = {};\n\t}\n\n\t// Extend jQuery itself if only one argument is passed\n\tif ( i === length ) {\n\t\ttarget = this;\n\t\ti--;\n\t}\n\n\tfor ( ; i < length; i++ ) {\n\n\t\t// Only deal with non-null/undefined values\n\t\tif ( ( options = arguments[ i ] ) != null ) {\n\n\t\t\t// Extend the base object\n\t\t\tfor ( name in options ) {\n\t\t\t\tsrc = target[ name ];\n\t\t\t\tcopy = options[ name ];\n\n\t\t\t\t// Prevent never-ending loop\n\t\t\t\tif ( target === copy ) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\t// Recurse if we're merging plain objects or arrays\n\t\t\t\tif ( deep && copy && ( jQuery.isPlainObject( copy ) ||\n\t\t\t\t\t( copyIsArray = jQuery.isArray( copy ) ) ) ) {\n\n\t\t\t\t\tif ( copyIsArray ) {\n\t\t\t\t\t\tcopyIsArray = false;\n\t\t\t\t\t\tclone = src && jQuery.isArray( src ) ? src : [];\n\n\t\t\t\t\t} else {\n\t\t\t\t\t\tclone = src && jQuery.isPlainObject( src ) ? src : {};\n\t\t\t\t\t}\n\n\t\t\t\t\t// Never move original objects, clone them\n\t\t\t\t\ttarget[ name ] = jQuery.extend( deep, clone, copy );\n\n\t\t\t\t// Don't bring in undefined values\n\t\t\t\t} else if ( copy !== undefined ) {\n\t\t\t\t\ttarget[ name ] = copy;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Return the modified object\n\treturn target;\n};\n\njQuery.extend( {\n\n\t// Unique for each copy of jQuery on the page\n\texpando: \"jQuery\" + ( version + Math.random() ).replace( /\\D/g, \"\" ),\n\n\t// Assume jQuery is ready without the ready module\n\tisReady: true,\n\n\terror: function( msg ) {\n\t\tthrow new Error( msg );\n\t},\n\n\tnoop: function() {},\n\n\tisFunction: function( obj ) {\n\t\treturn jQuery.type( obj ) === \"function\";\n\t},\n\n\tisArray: Array.isArray,\n\n\tisWindow: function( obj ) {\n\t\treturn obj != null && obj === obj.window;\n\t},\n\n\tisNumeric: function( obj ) {\n\n\t\t// As of jQuery 3.0, isNumeric is limited to\n\t\t// strings and numbers (primitives or objects)\n\t\t// that can be coerced to finite numbers (gh-2662)\n\t\tvar type = jQuery.type( obj );\n\t\treturn ( type === \"number\" || type === \"string\" ) &&\n\n\t\t\t// parseFloat NaNs numeric-cast false positives (\"\")\n\t\t\t// ...but misinterprets leading-number strings, particularly hex literals (\"0x...\")\n\t\t\t// subtraction forces infinities to NaN\n\t\t\t!isNaN( obj - parseFloat( obj ) );\n\t},\n\n\tisPlainObject: function( obj ) {\n\t\tvar proto, Ctor;\n\n\t\t// Detect obvious negatives\n\t\t// Use toString instead of jQuery.type to catch host objects\n\t\tif ( !obj || toString.call( obj ) !== \"[object Object]\" ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tproto = getProto( obj );\n\n\t\t// Objects with no prototype (e.g., `Object.create( null )`) are plain\n\t\tif ( !proto ) {\n\t\t\treturn true;\n\t\t}\n\n\t\t// Objects with prototype are plain iff they were constructed by a global Object function\n\t\tCtor = hasOwn.call( proto, \"constructor\" ) && proto.constructor;\n\t\treturn typeof Ctor === \"function\" && fnToString.call( Ctor ) === ObjectFunctionString;\n\t},\n\n\tisEmptyObject: function( obj ) {\n\n\t\t/* eslint-disable no-unused-vars */\n\t\t// See https://github.com/eslint/eslint/issues/6125\n\t\tvar name;\n\n\t\tfor ( name in obj ) {\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t},\n\n\ttype: function( obj ) {\n\t\tif ( obj == null ) {\n\t\t\treturn obj + \"\";\n\t\t}\n\n\t\t// Support: Android <=2.3 only (functionish RegExp)\n\t\treturn typeof obj === \"object\" || typeof obj === \"function\" ?\n\t\t\tclass2type[ toString.call( obj ) ] || \"object\" :\n\t\t\ttypeof obj;\n\t},\n\n\t// Evaluates a script in a global context\n\tglobalEval: function( code ) {\n\t\tDOMEval( code );\n\t},\n\n\t// Convert dashed to camelCase; used by the css and data modules\n\t// Support: IE <=9 - 11, Edge 12 - 13\n\t// Microsoft forgot to hump their vendor prefix (#9572)\n\tcamelCase: function( string ) {\n\t\treturn string.replace( rmsPrefix, \"ms-\" ).replace( rdashAlpha, fcamelCase );\n\t},\n\n\tnodeName: function( elem, name ) {\n\t\treturn elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\n\t},\n\n\teach: function( obj, callback ) {\n\t\tvar length, i = 0;\n\n\t\tif ( isArrayLike( obj ) ) {\n\t\t\tlength = obj.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tfor ( i in obj ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn obj;\n\t},\n\n\t// Support: Android <=4.0 only\n\ttrim: function( text ) {\n\t\treturn text == null ?\n\t\t\t\"\" :\n\t\t\t( text + \"\" ).replace( rtrim, \"\" );\n\t},\n\n\t// results is for internal usage only\n\tmakeArray: function( arr, results ) {\n\t\tvar ret = results || [];\n\n\t\tif ( arr != null ) {\n\t\t\tif ( isArrayLike( Object( arr ) ) ) {\n\t\t\t\tjQuery.merge( ret,\n\t\t\t\t\ttypeof arr === \"string\" ?\n\t\t\t\t\t[ arr ] : arr\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tpush.call( ret, arr );\n\t\t\t}\n\t\t}\n\n\t\treturn ret;\n\t},\n\n\tinArray: function( elem, arr, i ) {\n\t\treturn arr == null ? -1 : indexOf.call( arr, elem, i );\n\t},\n\n\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t// push.apply(_, arraylike) throws on ancient WebKit\n\tmerge: function( first, second ) {\n\t\tvar len = +second.length,\n\t\t\tj = 0,\n\t\t\ti = first.length;\n\n\t\tfor ( ; j < len; j++ ) {\n\t\t\tfirst[ i++ ] = second[ j ];\n\t\t}\n\n\t\tfirst.length = i;\n\n\t\treturn first;\n\t},\n\n\tgrep: function( elems, callback, invert ) {\n\t\tvar callbackInverse,\n\t\t\tmatches = [],\n\t\t\ti = 0,\n\t\t\tlength = elems.length,\n\t\t\tcallbackExpect = !invert;\n\n\t\t// Go through the array, only saving the items\n\t\t// that pass the validator function\n\t\tfor ( ; i < length; i++ ) {\n\t\t\tcallbackInverse = !callback( elems[ i ], i );\n\t\t\tif ( callbackInverse !== callbackExpect ) {\n\t\t\t\tmatches.push( elems[ i ] );\n\t\t\t}\n\t\t}\n\n\t\treturn matches;\n\t},\n\n\t// arg is for internal usage only\n\tmap: function( elems, callback, arg ) {\n\t\tvar length, value,\n\t\t\ti = 0,\n\t\t\tret = [];\n\n\t\t// Go through the array, translating each of the items to their new values\n\t\tif ( isArrayLike( elems ) ) {\n\t\t\tlength = elems.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Go through every key on the object,\n\t\t} else {\n\t\t\tfor ( i in elems ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Flatten any nested arrays\n\t\treturn concat.apply( [], ret );\n\t},\n\n\t// A global GUID counter for objects\n\tguid: 1,\n\n\t// Bind a function to a context, optionally partially applying any\n\t// arguments.\n\tproxy: function( fn, context ) {\n\t\tvar tmp, args, proxy;\n\n\t\tif ( typeof context === \"string\" ) {\n\t\t\ttmp = fn[ context ];\n\t\t\tcontext = fn;\n\t\t\tfn = tmp;\n\t\t}\n\n\t\t// Quick check to determine if target is callable, in the spec\n\t\t// this throws a TypeError, but we will just return undefined.\n\t\tif ( !jQuery.isFunction( fn ) ) {\n\t\t\treturn undefined;\n\t\t}\n\n\t\t// Simulated bind\n\t\targs = slice.call( arguments, 2 );\n\t\tproxy = function() {\n\t\t\treturn fn.apply( context || this, args.concat( slice.call( arguments ) ) );\n\t\t};\n\n\t\t// Set the guid of unique handler to the same of original handler, so it can be removed\n\t\tproxy.guid = fn.guid = fn.guid || jQuery.guid++;\n\n\t\treturn proxy;\n\t},\n\n\tnow: Date.now,\n\n\t// jQuery.support is not used in Core but other projects attach their\n\t// properties to it so it needs to exist.\n\tsupport: support\n} );\n\nif ( typeof Symbol === \"function\" ) {\n\tjQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];\n}\n\n// Populate the class2type map\njQuery.each( \"Boolean Number String Function Array Date RegExp Object Error Symbol\".split( \" \" ),\nfunction( i, name ) {\n\tclass2type[ \"[object \" + name + \"]\" ] = name.toLowerCase();\n} );\n\nfunction isArrayLike( obj ) {\n\n\t// Support: real iOS 8.2 only (not reproducible in simulator)\n\t// `in` check used to prevent JIT error (gh-2145)\n\t// hasOwn isn't used here due to false negatives\n\t// regarding Nodelist length in IE\n\tvar length = !!obj && \"length\" in obj && obj.length,\n\t\ttype = jQuery.type( obj );\n\n\tif ( type === \"function\" || jQuery.isWindow( obj ) ) {\n\t\treturn false;\n\t}\n\n\treturn type === \"array\" || length === 0 ||\n\t\ttypeof length === \"number\" && length > 0 && ( length - 1 ) in obj;\n}\nvar Sizzle =\n/*!\n * Sizzle CSS Selector Engine v2.3.3\n * https://sizzlejs.com/\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license\n * http://jquery.org/license\n *\n * Date: 2016-08-08\n */\n(function( window ) {\n\nvar i,\n\tsupport,\n\tExpr,\n\tgetText,\n\tisXML,\n\ttokenize,\n\tcompile,\n\tselect,\n\toutermostContext,\n\tsortInput,\n\thasDuplicate,\n\n\t// Local document vars\n\tsetDocument,\n\tdocument,\n\tdocElem,\n\tdocumentIsHTML,\n\trbuggyQSA,\n\trbuggyMatches,\n\tmatches,\n\tcontains,\n\n\t// Instance-specific data\n\texpando = \"sizzle\" + 1 * new Date(),\n\tpreferredDoc = window.document,\n\tdirruns = 0,\n\tdone = 0,\n\tclassCache = createCache(),\n\ttokenCache = createCache(),\n\tcompilerCache = createCache(),\n\tsortOrder = function( a, b ) {\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t}\n\t\treturn 0;\n\t},\n\n\t// Instance methods\n\thasOwn = ({}).hasOwnProperty,\n\tarr = [],\n\tpop = arr.pop,\n\tpush_native = arr.push,\n\tpush = arr.push,\n\tslice = arr.slice,\n\t// Use a stripped-down indexOf as it's faster than native\n\t// https://jsperf.com/thor-indexof-vs-for/5\n\tindexOf = function( list, elem ) {\n\t\tvar i = 0,\n\t\t\tlen = list.length;\n\t\tfor ( ; i < len; i++ ) {\n\t\t\tif ( list[i] === elem ) {\n\t\t\t\treturn i;\n\t\t\t}\n\t\t}\n\t\treturn -1;\n\t},\n\n\tbooleans = \"checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped\",\n\n\t// Regular expressions\n\n\t// http://www.w3.org/TR/css3-selectors/#whitespace\n\twhitespace = \"[\\\\x20\\\\t\\\\r\\\\n\\\\f]\",\n\n\t// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier\n\tidentifier = \"(?:\\\\\\\\.|[\\\\w-]|[^\\0-\\\\xa0])+\",\n\n\t// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors\n\tattributes = \"\\\\[\" + whitespace + \"*(\" + identifier + \")(?:\" + whitespace +\n\t\t// Operator (capture 2)\n\t\t\"*([*^$|!~]?=)\" + whitespace +\n\t\t// \"Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]\"\n\t\t\"*(?:'((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\"|(\" + identifier + \"))|)\" + whitespace +\n\t\t\"*\\\\]\",\n\n\tpseudos = \":(\" + identifier + \")(?:\\\\((\" +\n\t\t// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\n\t\t// 1. quoted (capture 3; capture 4 or capture 5)\n\t\t\"('((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\")|\" +\n\t\t// 2. simple (capture 6)\n\t\t\"((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|\" + attributes + \")*)|\" +\n\t\t// 3. anything else (capture 2)\n\t\t\".*\" +\n\t\t\")\\\\)|)\",\n\n\t// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\n\trwhitespace = new RegExp( whitespace + \"+\", \"g\" ),\n\trtrim = new RegExp( \"^\" + whitespace + \"+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)\" + whitespace + \"+$\", \"g\" ),\n\n\trcomma = new RegExp( \"^\" + whitespace + \"*,\" + whitespace + \"*\" ),\n\trcombinators = new RegExp( \"^\" + whitespace + \"*([>+~]|\" + whitespace + \")\" + whitespace + \"*\" ),\n\n\trattributeQuotes = new RegExp( \"=\" + whitespace + \"*([^\\\\]'\\\"]*?)\" + whitespace + \"*\\\\]\", \"g\" ),\n\n\trpseudo = new RegExp( pseudos ),\n\tridentifier = new RegExp( \"^\" + identifier + \"$\" ),\n\n\tmatchExpr = {\n\t\t\"ID\": new RegExp( \"^#(\" + identifier + \")\" ),\n\t\t\"CLASS\": new RegExp( \"^\\\\.(\" + identifier + \")\" ),\n\t\t\"TAG\": new RegExp( \"^(\" + identifier + \"|[*])\" ),\n\t\t\"ATTR\": new RegExp( \"^\" + attributes ),\n\t\t\"PSEUDO\": new RegExp( \"^\" + pseudos ),\n\t\t\"CHILD\": new RegExp( \"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(\" + whitespace +\n\t\t\t\"*(even|odd|(([+-]|)(\\\\d*)n|)\" + whitespace + \"*(?:([+-]|)\" + whitespace +\n\t\t\t\"*(\\\\d+)|))\" + whitespace + \"*\\\\)|)\", \"i\" ),\n\t\t\"bool\": new RegExp( \"^(?:\" + booleans + \")$\", \"i\" ),\n\t\t// For use in libraries implementing .is()\n\t\t// We use this for POS matching in `select`\n\t\t\"needsContext\": new RegExp( \"^\" + whitespace + \"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(\" +\n\t\t\twhitespace + \"*((?:-\\\\d)?\\\\d*)\" + whitespace + \"*\\\\)|)(?=[^-]|$)\", \"i\" )\n\t},\n\n\trinputs = /^(?:input|select|textarea|button)$/i,\n\trheader = /^h\\d$/i,\n\n\trnative = /^[^{]+\\{\\s*\\[native \\w/,\n\n\t// Easily-parseable/retrievable ID or TAG or CLASS selectors\n\trquickExpr = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/,\n\n\trsibling = /[+~]/,\n\n\t// CSS escapes\n\t// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters\n\trunescape = new RegExp( \"\\\\\\\\([\\\\da-f]{1,6}\" + whitespace + \"?|(\" + whitespace + \")|.)\", \"ig\" ),\n\tfunescape = function( _, escaped, escapedWhitespace ) {\n\t\tvar high = \"0x\" + escaped - 0x10000;\n\t\t// NaN means non-codepoint\n\t\t// Support: Firefox<24\n\t\t// Workaround erroneous numeric interpretation of +\"0x\"\n\t\treturn high !== high || escapedWhitespace ?\n\t\t\tescaped :\n\t\t\thigh < 0 ?\n\t\t\t\t// BMP codepoint\n\t\t\t\tString.fromCharCode( high + 0x10000 ) :\n\t\t\t\t// Supplemental Plane codepoint (surrogate pair)\n\t\t\t\tString.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );\n\t},\n\n\t// CSS string/identifier serialization\n\t// https://drafts.csswg.org/cssom/#common-serializing-idioms\n\trcssescape = /([\\0-\\x1f\\x7f]|^-?\\d)|^-$|[^\\0-\\x1f\\x7f-\\uFFFF\\w-]/g,\n\tfcssescape = function( ch, asCodePoint ) {\n\t\tif ( asCodePoint ) {\n\n\t\t\t// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER\n\t\t\tif ( ch === \"\\0\" ) {\n\t\t\t\treturn \"\\uFFFD\";\n\t\t\t}\n\n\t\t\t// Control characters and (dependent upon position) numbers get escaped as code points\n\t\t\treturn ch.slice( 0, -1 ) + \"\\\\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + \" \";\n\t\t}\n\n\t\t// Other potentially-special ASCII characters get backslash-escaped\n\t\treturn \"\\\\\" + ch;\n\t},\n\n\t// Used for iframes\n\t// See setDocument()\n\t// Removing the function wrapper causes a \"Permission Denied\"\n\t// error in IE\n\tunloadHandler = function() {\n\t\tsetDocument();\n\t},\n\n\tdisabledAncestor = addCombinator(\n\t\tfunction( elem ) {\n\t\t\treturn elem.disabled === true && (\"form\" in elem || \"label\" in elem);\n\t\t},\n\t\t{ dir: \"parentNode\", next: \"legend\" }\n\t);\n\n// Optimize for push.apply( _, NodeList )\ntry {\n\tpush.apply(\n\t\t(arr = slice.call( preferredDoc.childNodes )),\n\t\tpreferredDoc.childNodes\n\t);\n\t// Support: Android<4.0\n\t// Detect silently failing push.apply\n\tarr[ preferredDoc.childNodes.length ].nodeType;\n} catch ( e ) {\n\tpush = { apply: arr.length ?\n\n\t\t// Leverage slice if possible\n\t\tfunction( target, els ) {\n\t\t\tpush_native.apply( target, slice.call(els) );\n\t\t} :\n\n\t\t// Support: IE<9\n\t\t// Otherwise append directly\n\t\tfunction( target, els ) {\n\t\t\tvar j = target.length,\n\t\t\t\ti = 0;\n\t\t\t// Can't trust NodeList.length\n\t\t\twhile ( (target[j++] = els[i++]) ) {}\n\t\t\ttarget.length = j - 1;\n\t\t}\n\t};\n}\n\nfunction Sizzle( selector, context, results, seed ) {\n\tvar m, i, elem, nid, match, groups, newSelector,\n\t\tnewContext = context && context.ownerDocument,\n\n\t\t// nodeType defaults to 9, since context defaults to document\n\t\tnodeType = context ? context.nodeType : 9;\n\n\tresults = results || [];\n\n\t// Return early from calls with invalid selector or context\n\tif ( typeof selector !== \"string\" || !selector ||\n\t\tnodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {\n\n\t\treturn results;\n\t}\n\n\t// Try to shortcut find operations (as opposed to filters) in HTML documents\n\tif ( !seed ) {\n\n\t\tif ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {\n\t\t\tsetDocument( context );\n\t\t}\n\t\tcontext = context || document;\n\n\t\tif ( documentIsHTML ) {\n\n\t\t\t// If the selector is sufficiently simple, try using a \"get*By*\" DOM method\n\t\t\t// (excepting DocumentFragment context, where the methods don't exist)\n\t\t\tif ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {\n\n\t\t\t\t// ID selector\n\t\t\t\tif ( (m = match[1]) ) {\n\n\t\t\t\t\t// Document context\n\t\t\t\t\tif ( nodeType === 9 ) {\n\t\t\t\t\t\tif ( (elem = context.getElementById( m )) ) {\n\n\t\t\t\t\t\t\t// Support: IE, Opera, Webkit\n\t\t\t\t\t\t\t// TODO: identify versions\n\t\t\t\t\t\t\t// getElementById can match elements by name instead of ID\n\t\t\t\t\t\t\tif ( elem.id === m ) {\n\t\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t// Element context\n\t\t\t\t\t} else {\n\n\t\t\t\t\t\t// Support: IE, Opera, Webkit\n\t\t\t\t\t\t// TODO: identify versions\n\t\t\t\t\t\t// getElementById can match elements by name instead of ID\n\t\t\t\t\t\tif ( newContext && (elem = newContext.getElementById( m )) &&\n\t\t\t\t\t\t\tcontains( context, elem ) &&\n\t\t\t\t\t\t\telem.id === m ) {\n\n\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t// Type selector\n\t\t\t\t} else if ( match[2] ) {\n\t\t\t\t\tpush.apply( results, context.getElementsByTagName( selector ) );\n\t\t\t\t\treturn results;\n\n\t\t\t\t// Class selector\n\t\t\t\t} else if ( (m = match[3]) && support.getElementsByClassName &&\n\t\t\t\t\tcontext.getElementsByClassName ) {\n\n\t\t\t\t\tpush.apply( results, context.getElementsByClassName( m ) );\n\t\t\t\t\treturn results;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Take advantage of querySelectorAll\n\t\t\tif ( support.qsa &&\n\t\t\t\t!compilerCache[ selector + \" \" ] &&\n\t\t\t\t(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {\n\n\t\t\t\tif ( nodeType !== 1 ) {\n\t\t\t\t\tnewContext = context;\n\t\t\t\t\tnewSelector = selector;\n\n\t\t\t\t// qSA looks outside Element context, which is not what we want\n\t\t\t\t// Thanks to Andrew Dupont for this workaround technique\n\t\t\t\t// Support: IE <=8\n\t\t\t\t// Exclude object elements\n\t\t\t\t} else if ( context.nodeName.toLowerCase() !== \"object\" ) {\n\n\t\t\t\t\t// Capture the context ID, setting it first if necessary\n\t\t\t\t\tif ( (nid = context.getAttribute( \"id\" )) ) {\n\t\t\t\t\t\tnid = nid.replace( rcssescape, fcssescape );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tcontext.setAttribute( \"id\", (nid = expando) );\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prefix every selector in the list\n\t\t\t\t\tgroups = tokenize( selector );\n\t\t\t\t\ti = groups.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tgroups[i] = \"#\" + nid + \" \" + toSelector( groups[i] );\n\t\t\t\t\t}\n\t\t\t\t\tnewSelector = groups.join( \",\" );\n\n\t\t\t\t\t// Expand context for sibling selectors\n\t\t\t\t\tnewContext = rsibling.test( selector ) && testContext( context.parentNode ) ||\n\t\t\t\t\t\tcontext;\n\t\t\t\t}\n\n\t\t\t\tif ( newSelector ) {\n\t\t\t\t\ttry {\n\t\t\t\t\t\tpush.apply( results,\n\t\t\t\t\t\t\tnewContext.querySelectorAll( newSelector )\n\t\t\t\t\t\t);\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t} catch ( qsaError ) {\n\t\t\t\t\t} finally {\n\t\t\t\t\t\tif ( nid === expando ) {\n\t\t\t\t\t\t\tcontext.removeAttribute( \"id\" );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// All others\n\treturn select( selector.replace( rtrim, \"$1\" ), context, results, seed );\n}\n\n/**\n * Create key-value caches of limited size\n * @returns {function(string, object)} Returns the Object data after storing it on itself with\n *\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\n *\tdeleting the oldest entry\n */\nfunction createCache() {\n\tvar keys = [];\n\n\tfunction cache( key, value ) {\n\t\t// Use (key + \" \") to avoid collision with native prototype properties (see Issue #157)\n\t\tif ( keys.push( key + \" \" ) > Expr.cacheLength ) {\n\t\t\t// Only keep the most recent entries\n\t\t\tdelete cache[ keys.shift() ];\n\t\t}\n\t\treturn (cache[ key + \" \" ] = value);\n\t}\n\treturn cache;\n}\n\n/**\n * Mark a function for special use by Sizzle\n * @param {Function} fn The function to mark\n */\nfunction markFunction( fn ) {\n\tfn[ expando ] = true;\n\treturn fn;\n}\n\n/**\n * Support testing using an element\n * @param {Function} fn Passed the created element and returns a boolean result\n */\nfunction assert( fn ) {\n\tvar el = document.createElement(\"fieldset\");\n\n\ttry {\n\t\treturn !!fn( el );\n\t} catch (e) {\n\t\treturn false;\n\t} finally {\n\t\t// Remove from its parent by default\n\t\tif ( el.parentNode ) {\n\t\t\tel.parentNode.removeChild( el );\n\t\t}\n\t\t// release memory in IE\n\t\tel = null;\n\t}\n}\n\n/**\n * Adds the same handler for all of the specified attrs\n * @param {String} attrs Pipe-separated list of attributes\n * @param {Function} handler The method that will be applied\n */\nfunction addHandle( attrs, handler ) {\n\tvar arr = attrs.split(\"|\"),\n\t\ti = arr.length;\n\n\twhile ( i-- ) {\n\t\tExpr.attrHandle[ arr[i] ] = handler;\n\t}\n}\n\n/**\n * Checks document order of two siblings\n * @param {Element} a\n * @param {Element} b\n * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b\n */\nfunction siblingCheck( a, b ) {\n\tvar cur = b && a,\n\t\tdiff = cur && a.nodeType === 1 && b.nodeType === 1 &&\n\t\t\ta.sourceIndex - b.sourceIndex;\n\n\t// Use IE sourceIndex if available on both nodes\n\tif ( diff ) {\n\t\treturn diff;\n\t}\n\n\t// Check if b follows a\n\tif ( cur ) {\n\t\twhile ( (cur = cur.nextSibling) ) {\n\t\t\tif ( cur === b ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t}\n\t}\n\n\treturn a ? 1 : -1;\n}\n\n/**\n * Returns a function to use in pseudos for input types\n * @param {String} type\n */\nfunction createInputPseudo( type ) {\n\treturn function( elem ) {\n\t\tvar name = elem.nodeName.toLowerCase();\n\t\treturn name === \"input\" && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for buttons\n * @param {String} type\n */\nfunction createButtonPseudo( type ) {\n\treturn function( elem ) {\n\t\tvar name = elem.nodeName.toLowerCase();\n\t\treturn (name === \"input\" || name === \"button\") && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for :enabled/:disabled\n * @param {Boolean} disabled true for :disabled; false for :enabled\n */\nfunction createDisabledPseudo( disabled ) {\n\n\t// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable\n\treturn function( elem ) {\n\n\t\t// Only certain elements can match :enabled or :disabled\n\t\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled\n\t\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled\n\t\tif ( \"form\" in elem ) {\n\n\t\t\t// Check for inherited disabledness on relevant non-disabled elements:\n\t\t\t// * listed form-associated elements in a disabled fieldset\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#category-listed\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled\n\t\t\t// * option elements in a disabled optgroup\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled\n\t\t\t// All such elements have a \"form\" property.\n\t\t\tif ( elem.parentNode && elem.disabled === false ) {\n\n\t\t\t\t// Option elements defer to a parent optgroup if present\n\t\t\t\tif ( \"label\" in elem ) {\n\t\t\t\t\tif ( \"label\" in elem.parentNode ) {\n\t\t\t\t\t\treturn elem.parentNode.disabled === disabled;\n\t\t\t\t\t} else {\n\t\t\t\t\t\treturn elem.disabled === disabled;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Support: IE 6 - 11\n\t\t\t\t// Use the isDisabled shortcut property to check for disabled fieldset ancestors\n\t\t\t\treturn elem.isDisabled === disabled ||\n\n\t\t\t\t\t// Where there is no isDisabled, check manually\n\t\t\t\t\t/* jshint -W018 */\n\t\t\t\t\telem.isDisabled !== !disabled &&\n\t\t\t\t\t\tdisabledAncestor( elem ) === disabled;\n\t\t\t}\n\n\t\t\treturn elem.disabled === disabled;\n\n\t\t// Try to winnow out elements that can't be disabled before trusting the disabled property.\n\t\t// Some victims get caught in our net (label, legend, menu, track), but it shouldn't\n\t\t// even exist on them, let alone have a boolean value.\n\t\t} else if ( \"label\" in elem ) {\n\t\t\treturn elem.disabled === disabled;\n\t\t}\n\n\t\t// Remaining elements are neither :enabled nor :disabled\n\t\treturn false;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for positionals\n * @param {Function} fn\n */\nfunction createPositionalPseudo( fn ) {\n\treturn markFunction(function( argument ) {\n\t\targument = +argument;\n\t\treturn markFunction(function( seed, matches ) {\n\t\t\tvar j,\n\t\t\t\tmatchIndexes = fn( [], seed.length, argument ),\n\t\t\t\ti = matchIndexes.length;\n\n\t\t\t// Match elements found at the specified indexes\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( seed[ (j = matchIndexes[i]) ] ) {\n\t\t\t\t\tseed[j] = !(matches[j] = seed[j]);\n\t\t\t\t}\n\t\t\t}\n\t\t});\n\t});\n}\n\n/**\n * Checks a node for validity as a Sizzle context\n * @param {Element|Object=} context\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\n */\nfunction testContext( context ) {\n\treturn context && typeof context.getElementsByTagName !== \"undefined\" && context;\n}\n\n// Expose support vars for convenience\nsupport = Sizzle.support = {};\n\n/**\n * Detects XML nodes\n * @param {Element|Object} elem An element or a document\n * @returns {Boolean} True iff elem is a non-HTML XML node\n */\nisXML = Sizzle.isXML = function( elem ) {\n\t// documentElement is verified for cases where it doesn't yet exist\n\t// (such as loading iframes in IE - #4833)\n\tvar documentElement = elem && (elem.ownerDocument || elem).documentElement;\n\treturn documentElement ? documentElement.nodeName !== \"HTML\" : false;\n};\n\n/**\n * Sets document-related variables once based on the current document\n * @param {Element|Object} [doc] An element or document object to use to set the document\n * @returns {Object} Returns the current document\n */\nsetDocument = Sizzle.setDocument = function( node ) {\n\tvar hasCompare, subWindow,\n\t\tdoc = node ? node.ownerDocument || node : preferredDoc;\n\n\t// Return early if doc is invalid or already selected\n\tif ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {\n\t\treturn document;\n\t}\n\n\t// Update global variables\n\tdocument = doc;\n\tdocElem = document.documentElement;\n\tdocumentIsHTML = !isXML( document );\n\n\t// Support: IE 9-11, Edge\n\t// Accessing iframe documents after unload throws \"permission denied\" errors (jQuery #13936)\n\tif ( preferredDoc !== document &&\n\t\t(subWindow = document.defaultView) && subWindow.top !== subWindow ) {\n\n\t\t// Support: IE 11, Edge\n\t\tif ( subWindow.addEventListener ) {\n\t\t\tsubWindow.addEventListener( \"unload\", unloadHandler, false );\n\n\t\t// Support: IE 9 - 10 only\n\t\t} else if ( subWindow.attachEvent ) {\n\t\t\tsubWindow.attachEvent( \"onunload\", unloadHandler );\n\t\t}\n\t}\n\n\t/* Attributes\n\t---------------------------------------------------------------------- */\n\n\t// Support: IE<8\n\t// Verify that getAttribute really returns attributes and not properties\n\t// (excepting IE8 booleans)\n\tsupport.attributes = assert(function( el ) {\n\t\tel.className = \"i\";\n\t\treturn !el.getAttribute(\"className\");\n\t});\n\n\t/* getElement(s)By*\n\t---------------------------------------------------------------------- */\n\n\t// Check if getElementsByTagName(\"*\") returns only elements\n\tsupport.getElementsByTagName = assert(function( el ) {\n\t\tel.appendChild( document.createComment(\"\") );\n\t\treturn !el.getElementsByTagName(\"*\").length;\n\t});\n\n\t// Support: IE<9\n\tsupport.getElementsByClassName = rnative.test( document.getElementsByClassName );\n\n\t// Support: IE<10\n\t// Check if getElementById returns elements by name\n\t// The broken getElementById methods don't pick up programmatically-set names,\n\t// so use a roundabout getElementsByName test\n\tsupport.getById = assert(function( el ) {\n\t\tdocElem.appendChild( el ).id = expando;\n\t\treturn !document.getElementsByName || !document.getElementsByName( expando ).length;\n\t});\n\n\t// ID filter and find\n\tif ( support.getById ) {\n\t\tExpr.filter[\"ID\"] = function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn elem.getAttribute(\"id\") === attrId;\n\t\t\t};\n\t\t};\n\t\tExpr.find[\"ID\"] = function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== \"undefined\" && documentIsHTML ) {\n\t\t\t\tvar elem = context.getElementById( id );\n\t\t\t\treturn elem ? [ elem ] : [];\n\t\t\t}\n\t\t};\n\t} else {\n\t\tExpr.filter[\"ID\"] = function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\tvar node = typeof elem.getAttributeNode !== \"undefined\" &&\n\t\t\t\t\telem.getAttributeNode(\"id\");\n\t\t\t\treturn node && node.value === attrId;\n\t\t\t};\n\t\t};\n\n\t\t// Support: IE 6 - 7 only\n\t\t// getElementById is not reliable as a find shortcut\n\t\tExpr.find[\"ID\"] = function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== \"undefined\" && documentIsHTML ) {\n\t\t\t\tvar node, i, elems,\n\t\t\t\t\telem = context.getElementById( id );\n\n\t\t\t\tif ( elem ) {\n\n\t\t\t\t\t// Verify the id attribute\n\t\t\t\t\tnode = elem.getAttributeNode(\"id\");\n\t\t\t\t\tif ( node && node.value === id ) {\n\t\t\t\t\t\treturn [ elem ];\n\t\t\t\t\t}\n\n\t\t\t\t\t// Fall back on getElementsByName\n\t\t\t\t\telems = context.getElementsByName( id );\n\t\t\t\t\ti = 0;\n\t\t\t\t\twhile ( (elem = elems[i++]) ) {\n\t\t\t\t\t\tnode = elem.getAttributeNode(\"id\");\n\t\t\t\t\t\tif ( node && node.value === id ) {\n\t\t\t\t\t\t\treturn [ elem ];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn [];\n\t\t\t}\n\t\t};\n\t}\n\n\t// Tag\n\tExpr.find[\"TAG\"] = support.getElementsByTagName ?\n\t\tfunction( tag, context ) {\n\t\t\tif ( typeof context.getElementsByTagName !== \"undefined\" ) {\n\t\t\t\treturn context.getElementsByTagName( tag );\n\n\t\t\t// DocumentFragment nodes don't have gEBTN\n\t\t\t} else if ( support.qsa ) {\n\t\t\t\treturn context.querySelectorAll( tag );\n\t\t\t}\n\t\t} :\n\n\t\tfunction( tag, context ) {\n\t\t\tvar elem,\n\t\t\t\ttmp = [],\n\t\t\t\ti = 0,\n\t\t\t\t// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too\n\t\t\t\tresults = context.getElementsByTagName( tag );\n\n\t\t\t// Filter out possible comments\n\t\t\tif ( tag === \"*\" ) {\n\t\t\t\twhile ( (elem = results[i++]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\ttmp.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn tmp;\n\t\t\t}\n\t\t\treturn results;\n\t\t};\n\n\t// Class\n\tExpr.find[\"CLASS\"] = support.getElementsByClassName && function( className, context ) {\n\t\tif ( typeof context.getElementsByClassName !== \"undefined\" && documentIsHTML ) {\n\t\t\treturn context.getElementsByClassName( className );\n\t\t}\n\t};\n\n\t/* QSA/matchesSelector\n\t---------------------------------------------------------------------- */\n\n\t// QSA and matchesSelector support\n\n\t// matchesSelector(:active) reports false when true (IE9/Opera 11.5)\n\trbuggyMatches = [];\n\n\t// qSa(:focus) reports false when true (Chrome 21)\n\t// We allow this because of a bug in IE8/9 that throws an error\n\t// whenever `document.activeElement` is accessed on an iframe\n\t// So, we allow :focus to pass through QSA all the time to avoid the IE error\n\t// See https://bugs.jquery.com/ticket/13378\n\trbuggyQSA = [];\n\n\tif ( (support.qsa = rnative.test( document.querySelectorAll )) ) {\n\t\t// Build QSA regex\n\t\t// Regex strategy adopted from Diego Perini\n\t\tassert(function( el ) {\n\t\t\t// Select is set to empty string on purpose\n\t\t\t// This is to test IE's treatment of not explicitly\n\t\t\t// setting a boolean content attribute,\n\t\t\t// since its presence should be enough\n\t\t\t// https://bugs.jquery.com/ticket/12359\n\t\t\tdocElem.appendChild( el ).innerHTML = \"\" +\n\t\t\t\t\"\";\n\n\t\t\t// Support: IE8, Opera 11-12.16\n\t\t\t// Nothing should be selected when empty strings follow ^= or $= or *=\n\t\t\t// The test attribute must be unknown in Opera but \"safe\" for WinRT\n\t\t\t// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section\n\t\t\tif ( el.querySelectorAll(\"[msallowcapture^='']\").length ) {\n\t\t\t\trbuggyQSA.push( \"[*^$]=\" + whitespace + \"*(?:''|\\\"\\\")\" );\n\t\t\t}\n\n\t\t\t// Support: IE8\n\t\t\t// Boolean attributes and \"value\" are not treated correctly\n\t\t\tif ( !el.querySelectorAll(\"[selected]\").length ) {\n\t\t\t\trbuggyQSA.push( \"\\\\[\" + whitespace + \"*(?:value|\" + booleans + \")\" );\n\t\t\t}\n\n\t\t\t// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+\n\t\t\tif ( !el.querySelectorAll( \"[id~=\" + expando + \"-]\" ).length ) {\n\t\t\t\trbuggyQSA.push(\"~=\");\n\t\t\t}\n\n\t\t\t// Webkit/Opera - :checked should return selected option elements\n\t\t\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\t// IE8 throws error here and will not see later tests\n\t\t\tif ( !el.querySelectorAll(\":checked\").length ) {\n\t\t\t\trbuggyQSA.push(\":checked\");\n\t\t\t}\n\n\t\t\t// Support: Safari 8+, iOS 8+\n\t\t\t// https://bugs.webkit.org/show_bug.cgi?id=136851\n\t\t\t// In-page `selector#id sibling-combinator selector` fails\n\t\t\tif ( !el.querySelectorAll( \"a#\" + expando + \"+*\" ).length ) {\n\t\t\t\trbuggyQSA.push(\".#.+[+~]\");\n\t\t\t}\n\t\t});\n\n\t\tassert(function( el ) {\n\t\t\tel.innerHTML = \"\" +\n\t\t\t\t\"\";\n\n\t\t\t// Support: Windows 8 Native Apps\n\t\t\t// The type and name attributes are restricted during .innerHTML assignment\n\t\t\tvar input = document.createElement(\"input\");\n\t\t\tinput.setAttribute( \"type\", \"hidden\" );\n\t\t\tel.appendChild( input ).setAttribute( \"name\", \"D\" );\n\n\t\t\t// Support: IE8\n\t\t\t// Enforce case-sensitivity of name attribute\n\t\t\tif ( el.querySelectorAll(\"[name=d]\").length ) {\n\t\t\t\trbuggyQSA.push( \"name\" + whitespace + \"*[*^$|!~]?=\" );\n\t\t\t}\n\n\t\t\t// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)\n\t\t\t// IE8 throws error here and will not see later tests\n\t\t\tif ( el.querySelectorAll(\":enabled\").length !== 2 ) {\n\t\t\t\trbuggyQSA.push( \":enabled\", \":disabled\" );\n\t\t\t}\n\n\t\t\t// Support: IE9-11+\n\t\t\t// IE's :disabled selector does not pick up the children of disabled fieldsets\n\t\t\tdocElem.appendChild( el ).disabled = true;\n\t\t\tif ( el.querySelectorAll(\":disabled\").length !== 2 ) {\n\t\t\t\trbuggyQSA.push( \":enabled\", \":disabled\" );\n\t\t\t}\n\n\t\t\t// Opera 10-11 does not throw on post-comma invalid pseudos\n\t\t\tel.querySelectorAll(\"*,:x\");\n\t\t\trbuggyQSA.push(\",.*:\");\n\t\t});\n\t}\n\n\tif ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||\n\t\tdocElem.webkitMatchesSelector ||\n\t\tdocElem.mozMatchesSelector ||\n\t\tdocElem.oMatchesSelector ||\n\t\tdocElem.msMatchesSelector) )) ) {\n\n\t\tassert(function( el ) {\n\t\t\t// Check to see if it's possible to do matchesSelector\n\t\t\t// on a disconnected node (IE 9)\n\t\t\tsupport.disconnectedMatch = matches.call( el, \"*\" );\n\n\t\t\t// This should fail with an exception\n\t\t\t// Gecko does not error, returns false instead\n\t\t\tmatches.call( el, \"[s!='']:x\" );\n\t\t\trbuggyMatches.push( \"!=\", pseudos );\n\t\t});\n\t}\n\n\trbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join(\"|\") );\n\trbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join(\"|\") );\n\n\t/* Contains\n\t---------------------------------------------------------------------- */\n\thasCompare = rnative.test( docElem.compareDocumentPosition );\n\n\t// Element contains another\n\t// Purposefully self-exclusive\n\t// As in, an element does not contain itself\n\tcontains = hasCompare || rnative.test( docElem.contains ) ?\n\t\tfunction( a, b ) {\n\t\t\tvar adown = a.nodeType === 9 ? a.documentElement : a,\n\t\t\t\tbup = b && b.parentNode;\n\t\t\treturn a === bup || !!( bup && bup.nodeType === 1 && (\n\t\t\t\tadown.contains ?\n\t\t\t\t\tadown.contains( bup ) :\n\t\t\t\t\ta.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16\n\t\t\t));\n\t\t} :\n\t\tfunction( a, b ) {\n\t\t\tif ( b ) {\n\t\t\t\twhile ( (b = b.parentNode) ) {\n\t\t\t\t\tif ( b === a ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n\n\t/* Sorting\n\t---------------------------------------------------------------------- */\n\n\t// Document order sorting\n\tsortOrder = hasCompare ?\n\tfunction( a, b ) {\n\n\t\t// Flag for duplicate removal\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\t// Sort on method existence if only one input has compareDocumentPosition\n\t\tvar compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\n\t\tif ( compare ) {\n\t\t\treturn compare;\n\t\t}\n\n\t\t// Calculate position if both inputs belong to the same document\n\t\tcompare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?\n\t\t\ta.compareDocumentPosition( b ) :\n\n\t\t\t// Otherwise we know they are disconnected\n\t\t\t1;\n\n\t\t// Disconnected nodes\n\t\tif ( compare & 1 ||\n\t\t\t(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {\n\n\t\t\t// Choose the first element that is related to our preferred document\n\t\t\tif ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t\tif ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {\n\t\t\t\treturn 1;\n\t\t\t}\n\n\t\t\t// Maintain original order\n\t\t\treturn sortInput ?\n\t\t\t\t( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :\n\t\t\t\t0;\n\t\t}\n\n\t\treturn compare & 4 ? -1 : 1;\n\t} :\n\tfunction( a, b ) {\n\t\t// Exit early if the nodes are identical\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\taup = a.parentNode,\n\t\t\tbup = b.parentNode,\n\t\t\tap = [ a ],\n\t\t\tbp = [ b ];\n\n\t\t// Parentless nodes are either documents or disconnected\n\t\tif ( !aup || !bup ) {\n\t\t\treturn a === document ? -1 :\n\t\t\t\tb === document ? 1 :\n\t\t\t\taup ? -1 :\n\t\t\t\tbup ? 1 :\n\t\t\t\tsortInput ?\n\t\t\t\t( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :\n\t\t\t\t0;\n\n\t\t// If the nodes are siblings, we can do a quick check\n\t\t} else if ( aup === bup ) {\n\t\t\treturn siblingCheck( a, b );\n\t\t}\n\n\t\t// Otherwise we need full lists of their ancestors for comparison\n\t\tcur = a;\n\t\twhile ( (cur = cur.parentNode) ) {\n\t\t\tap.unshift( cur );\n\t\t}\n\t\tcur = b;\n\t\twhile ( (cur = cur.parentNode) ) {\n\t\t\tbp.unshift( cur );\n\t\t}\n\n\t\t// Walk down the tree looking for a discrepancy\n\t\twhile ( ap[i] === bp[i] ) {\n\t\t\ti++;\n\t\t}\n\n\t\treturn i ?\n\t\t\t// Do a sibling check if the nodes have a common ancestor\n\t\t\tsiblingCheck( ap[i], bp[i] ) :\n\n\t\t\t// Otherwise nodes in our document sort first\n\t\t\tap[i] === preferredDoc ? -1 :\n\t\t\tbp[i] === preferredDoc ? 1 :\n\t\t\t0;\n\t};\n\n\treturn document;\n};\n\nSizzle.matches = function( expr, elements ) {\n\treturn Sizzle( expr, null, null, elements );\n};\n\nSizzle.matchesSelector = function( elem, expr ) {\n\t// Set document vars if needed\n\tif ( ( elem.ownerDocument || elem ) !== document ) {\n\t\tsetDocument( elem );\n\t}\n\n\t// Make sure that attribute selectors are quoted\n\texpr = expr.replace( rattributeQuotes, \"='$1']\" );\n\n\tif ( support.matchesSelector && documentIsHTML &&\n\t\t!compilerCache[ expr + \" \" ] &&\n\t\t( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&\n\t\t( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {\n\n\t\ttry {\n\t\t\tvar ret = matches.call( elem, expr );\n\n\t\t\t// IE 9's matchesSelector returns false on disconnected nodes\n\t\t\tif ( ret || support.disconnectedMatch ||\n\t\t\t\t\t// As well, disconnected nodes are said to be in a document\n\t\t\t\t\t// fragment in IE 9\n\t\t\t\t\telem.document && elem.document.nodeType !== 11 ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\t\t} catch (e) {}\n\t}\n\n\treturn Sizzle( expr, document, null, [ elem ] ).length > 0;\n};\n\nSizzle.contains = function( context, elem ) {\n\t// Set document vars if needed\n\tif ( ( context.ownerDocument || context ) !== document ) {\n\t\tsetDocument( context );\n\t}\n\treturn contains( context, elem );\n};\n\nSizzle.attr = function( elem, name ) {\n\t// Set document vars if needed\n\tif ( ( elem.ownerDocument || elem ) !== document ) {\n\t\tsetDocument( elem );\n\t}\n\n\tvar fn = Expr.attrHandle[ name.toLowerCase() ],\n\t\t// Don't get fooled by Object.prototype properties (jQuery #13807)\n\t\tval = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?\n\t\t\tfn( elem, name, !documentIsHTML ) :\n\t\t\tundefined;\n\n\treturn val !== undefined ?\n\t\tval :\n\t\tsupport.attributes || !documentIsHTML ?\n\t\t\telem.getAttribute( name ) :\n\t\t\t(val = elem.getAttributeNode(name)) && val.specified ?\n\t\t\t\tval.value :\n\t\t\t\tnull;\n};\n\nSizzle.escape = function( sel ) {\n\treturn (sel + \"\").replace( rcssescape, fcssescape );\n};\n\nSizzle.error = function( msg ) {\n\tthrow new Error( \"Syntax error, unrecognized expression: \" + msg );\n};\n\n/**\n * Document sorting and removing duplicates\n * @param {ArrayLike} results\n */\nSizzle.uniqueSort = function( results ) {\n\tvar elem,\n\t\tduplicates = [],\n\t\tj = 0,\n\t\ti = 0;\n\n\t// Unless we *know* we can detect duplicates, assume their presence\n\thasDuplicate = !support.detectDuplicates;\n\tsortInput = !support.sortStable && results.slice( 0 );\n\tresults.sort( sortOrder );\n\n\tif ( hasDuplicate ) {\n\t\twhile ( (elem = results[i++]) ) {\n\t\t\tif ( elem === results[ i ] ) {\n\t\t\t\tj = duplicates.push( i );\n\t\t\t}\n\t\t}\n\t\twhile ( j-- ) {\n\t\t\tresults.splice( duplicates[ j ], 1 );\n\t\t}\n\t}\n\n\t// Clear input after sorting to release objects\n\t// See https://github.com/jquery/sizzle/pull/225\n\tsortInput = null;\n\n\treturn results;\n};\n\n/**\n * Utility function for retrieving the text value of an array of DOM nodes\n * @param {Array|Element} elem\n */\ngetText = Sizzle.getText = function( elem ) {\n\tvar node,\n\t\tret = \"\",\n\t\ti = 0,\n\t\tnodeType = elem.nodeType;\n\n\tif ( !nodeType ) {\n\t\t// If no nodeType, this is expected to be an array\n\t\twhile ( (node = elem[i++]) ) {\n\t\t\t// Do not traverse comment nodes\n\t\t\tret += getText( node );\n\t\t}\n\t} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {\n\t\t// Use textContent for elements\n\t\t// innerText usage removed for consistency of new lines (jQuery #11153)\n\t\tif ( typeof elem.textContent === \"string\" ) {\n\t\t\treturn elem.textContent;\n\t\t} else {\n\t\t\t// Traverse its children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tret += getText( elem );\n\t\t\t}\n\t\t}\n\t} else if ( nodeType === 3 || nodeType === 4 ) {\n\t\treturn elem.nodeValue;\n\t}\n\t// Do not include comment or processing instruction nodes\n\n\treturn ret;\n};\n\nExpr = Sizzle.selectors = {\n\n\t// Can be adjusted by the user\n\tcacheLength: 50,\n\n\tcreatePseudo: markFunction,\n\n\tmatch: matchExpr,\n\n\tattrHandle: {},\n\n\tfind: {},\n\n\trelative: {\n\t\t\">\": { dir: \"parentNode\", first: true },\n\t\t\" \": { dir: \"parentNode\" },\n\t\t\"+\": { dir: \"previousSibling\", first: true },\n\t\t\"~\": { dir: \"previousSibling\" }\n\t},\n\n\tpreFilter: {\n\t\t\"ATTR\": function( match ) {\n\t\t\tmatch[1] = match[1].replace( runescape, funescape );\n\n\t\t\t// Move the given value to match[3] whether quoted or unquoted\n\t\t\tmatch[3] = ( match[3] || match[4] || match[5] || \"\" ).replace( runescape, funescape );\n\n\t\t\tif ( match[2] === \"~=\" ) {\n\t\t\t\tmatch[3] = \" \" + match[3] + \" \";\n\t\t\t}\n\n\t\t\treturn match.slice( 0, 4 );\n\t\t},\n\n\t\t\"CHILD\": function( match ) {\n\t\t\t/* matches from matchExpr[\"CHILD\"]\n\t\t\t\t1 type (only|nth|...)\n\t\t\t\t2 what (child|of-type)\n\t\t\t\t3 argument (even|odd|\\d*|\\d*n([+-]\\d+)?|...)\n\t\t\t\t4 xn-component of xn+y argument ([+-]?\\d*n|)\n\t\t\t\t5 sign of xn-component\n\t\t\t\t6 x of xn-component\n\t\t\t\t7 sign of y-component\n\t\t\t\t8 y of y-component\n\t\t\t*/\n\t\t\tmatch[1] = match[1].toLowerCase();\n\n\t\t\tif ( match[1].slice( 0, 3 ) === \"nth\" ) {\n\t\t\t\t// nth-* requires argument\n\t\t\t\tif ( !match[3] ) {\n\t\t\t\t\tSizzle.error( match[0] );\n\t\t\t\t}\n\n\t\t\t\t// numeric x and y parameters for Expr.filter.CHILD\n\t\t\t\t// remember that false/true cast respectively to 0/1\n\t\t\t\tmatch[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === \"even\" || match[3] === \"odd\" ) );\n\t\t\t\tmatch[5] = +( ( match[7] + match[8] ) || match[3] === \"odd\" );\n\n\t\t\t// other types prohibit arguments\n\t\t\t} else if ( match[3] ) {\n\t\t\t\tSizzle.error( match[0] );\n\t\t\t}\n\n\t\t\treturn match;\n\t\t},\n\n\t\t\"PSEUDO\": function( match ) {\n\t\t\tvar excess,\n\t\t\t\tunquoted = !match[6] && match[2];\n\n\t\t\tif ( matchExpr[\"CHILD\"].test( match[0] ) ) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\t// Accept quoted arguments as-is\n\t\t\tif ( match[3] ) {\n\t\t\t\tmatch[2] = match[4] || match[5] || \"\";\n\n\t\t\t// Strip excess characters from unquoted arguments\n\t\t\t} else if ( unquoted && rpseudo.test( unquoted ) &&\n\t\t\t\t// Get excess from tokenize (recursively)\n\t\t\t\t(excess = tokenize( unquoted, true )) &&\n\t\t\t\t// advance to the next closing parenthesis\n\t\t\t\t(excess = unquoted.indexOf( \")\", unquoted.length - excess ) - unquoted.length) ) {\n\n\t\t\t\t// excess is a negative index\n\t\t\t\tmatch[0] = match[0].slice( 0, excess );\n\t\t\t\tmatch[2] = unquoted.slice( 0, excess );\n\t\t\t}\n\n\t\t\t// Return only captures needed by the pseudo filter method (type and argument)\n\t\t\treturn match.slice( 0, 3 );\n\t\t}\n\t},\n\n\tfilter: {\n\n\t\t\"TAG\": function( nodeNameSelector ) {\n\t\t\tvar nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn nodeNameSelector === \"*\" ?\n\t\t\t\tfunction() { return true; } :\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn elem.nodeName && elem.nodeName.toLowerCase() === nodeName;\n\t\t\t\t};\n\t\t},\n\n\t\t\"CLASS\": function( className ) {\n\t\t\tvar pattern = classCache[ className + \" \" ];\n\n\t\t\treturn pattern ||\n\t\t\t\t(pattern = new RegExp( \"(^|\" + whitespace + \")\" + className + \"(\" + whitespace + \"|$)\" )) &&\n\t\t\t\tclassCache( className, function( elem ) {\n\t\t\t\t\treturn pattern.test( typeof elem.className === \"string\" && elem.className || typeof elem.getAttribute !== \"undefined\" && elem.getAttribute(\"class\") || \"\" );\n\t\t\t\t});\n\t\t},\n\n\t\t\"ATTR\": function( name, operator, check ) {\n\t\t\treturn function( elem ) {\n\t\t\t\tvar result = Sizzle.attr( elem, name );\n\n\t\t\t\tif ( result == null ) {\n\t\t\t\t\treturn operator === \"!=\";\n\t\t\t\t}\n\t\t\t\tif ( !operator ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\n\t\t\t\tresult += \"\";\n\n\t\t\t\treturn operator === \"=\" ? result === check :\n\t\t\t\t\toperator === \"!=\" ? result !== check :\n\t\t\t\t\toperator === \"^=\" ? check && result.indexOf( check ) === 0 :\n\t\t\t\t\toperator === \"*=\" ? check && result.indexOf( check ) > -1 :\n\t\t\t\t\toperator === \"$=\" ? check && result.slice( -check.length ) === check :\n\t\t\t\t\toperator === \"~=\" ? ( \" \" + result.replace( rwhitespace, \" \" ) + \" \" ).indexOf( check ) > -1 :\n\t\t\t\t\toperator === \"|=\" ? result === check || result.slice( 0, check.length + 1 ) === check + \"-\" :\n\t\t\t\t\tfalse;\n\t\t\t};\n\t\t},\n\n\t\t\"CHILD\": function( type, what, argument, first, last ) {\n\t\t\tvar simple = type.slice( 0, 3 ) !== \"nth\",\n\t\t\t\tforward = type.slice( -4 ) !== \"last\",\n\t\t\t\tofType = what === \"of-type\";\n\n\t\t\treturn first === 1 && last === 0 ?\n\n\t\t\t\t// Shortcut for :nth-*(n)\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn !!elem.parentNode;\n\t\t\t\t} :\n\n\t\t\t\tfunction( elem, context, xml ) {\n\t\t\t\t\tvar cache, uniqueCache, outerCache, node, nodeIndex, start,\n\t\t\t\t\t\tdir = simple !== forward ? \"nextSibling\" : \"previousSibling\",\n\t\t\t\t\t\tparent = elem.parentNode,\n\t\t\t\t\t\tname = ofType && elem.nodeName.toLowerCase(),\n\t\t\t\t\t\tuseCache = !xml && !ofType,\n\t\t\t\t\t\tdiff = false;\n\n\t\t\t\t\tif ( parent ) {\n\n\t\t\t\t\t\t// :(first|last|only)-(child|of-type)\n\t\t\t\t\t\tif ( simple ) {\n\t\t\t\t\t\t\twhile ( dir ) {\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\twhile ( (node = node[ dir ]) ) {\n\t\t\t\t\t\t\t\t\tif ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnode.nodeName.toLowerCase() === name :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) {\n\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t// Reverse direction for :only-* (if we haven't yet done so)\n\t\t\t\t\t\t\t\tstart = dir = type === \"only\" && !start && \"nextSibling\";\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tstart = [ forward ? parent.firstChild : parent.lastChild ];\n\n\t\t\t\t\t\t// non-xml :nth-child(...) stores cache data on `parent`\n\t\t\t\t\t\tif ( forward && useCache ) {\n\n\t\t\t\t\t\t\t// Seek `elem` from a previously-cached index\n\n\t\t\t\t\t\t\t// ...in a gzip-friendly way\n\t\t\t\t\t\t\tnode = parent;\n\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\tcache = uniqueCache[ type ] || [];\n\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\tdiff = nodeIndex && cache[ 2 ];\n\t\t\t\t\t\t\tnode = nodeIndex && parent.childNodes[ nodeIndex ];\n\n\t\t\t\t\t\t\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\n\n\t\t\t\t\t\t\t\t// Fallback to seeking `elem` from the start\n\t\t\t\t\t\t\t\t(diff = nodeIndex = 0) || start.pop()) ) {\n\n\t\t\t\t\t\t\t\t// When found, cache indexes on `parent` and break\n\t\t\t\t\t\t\t\tif ( node.nodeType === 1 && ++diff && node === elem ) {\n\t\t\t\t\t\t\t\t\tuniqueCache[ type ] = [ dirruns, nodeIndex, diff ];\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// Use previously-cached element index if available\n\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t// ...in a gzip-friendly way\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\t\tcache = uniqueCache[ type ] || [];\n\t\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\t\tdiff = nodeIndex;\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// xml :nth-child(...)\n\t\t\t\t\t\t\t// or :nth-last-child(...) or :nth(-last)?-of-type(...)\n\t\t\t\t\t\t\tif ( diff === false ) {\n\t\t\t\t\t\t\t\t// Use the same loop as above to seek `elem` from the start\n\t\t\t\t\t\t\t\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\n\t\t\t\t\t\t\t\t\t(diff = nodeIndex = 0) || start.pop()) ) {\n\n\t\t\t\t\t\t\t\t\tif ( ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnode.nodeName.toLowerCase() === name :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) &&\n\t\t\t\t\t\t\t\t\t\t++diff ) {\n\n\t\t\t\t\t\t\t\t\t\t// Cache the index of each encountered element\n\t\t\t\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\t\t\t\t\tuniqueCache[ type ] = [ dirruns, diff ];\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\tif ( node === elem ) {\n\t\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Incorporate the offset, then check against cycle size\n\t\t\t\t\t\tdiff -= last;\n\t\t\t\t\t\treturn diff === first || ( diff % first === 0 && diff / first >= 0 );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t},\n\n\t\t\"PSEUDO\": function( pseudo, argument ) {\n\t\t\t// pseudo-class names are case-insensitive\n\t\t\t// http://www.w3.org/TR/selectors/#pseudo-classes\n\t\t\t// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\n\t\t\t// Remember that setFilters inherits from pseudos\n\t\t\tvar args,\n\t\t\t\tfn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||\n\t\t\t\t\tSizzle.error( \"unsupported pseudo: \" + pseudo );\n\n\t\t\t// The user may use createPseudo to indicate that\n\t\t\t// arguments are needed to create the filter function\n\t\t\t// just as Sizzle does\n\t\t\tif ( fn[ expando ] ) {\n\t\t\t\treturn fn( argument );\n\t\t\t}\n\n\t\t\t// But maintain support for old signatures\n\t\t\tif ( fn.length > 1 ) {\n\t\t\t\targs = [ pseudo, pseudo, \"\", argument ];\n\t\t\t\treturn Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?\n\t\t\t\t\tmarkFunction(function( seed, matches ) {\n\t\t\t\t\t\tvar idx,\n\t\t\t\t\t\t\tmatched = fn( seed, argument ),\n\t\t\t\t\t\t\ti = matched.length;\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tidx = indexOf( seed, matched[i] );\n\t\t\t\t\t\t\tseed[ idx ] = !( matches[ idx ] = matched[i] );\n\t\t\t\t\t\t}\n\t\t\t\t\t}) :\n\t\t\t\t\tfunction( elem ) {\n\t\t\t\t\t\treturn fn( elem, 0, args );\n\t\t\t\t\t};\n\t\t\t}\n\n\t\t\treturn fn;\n\t\t}\n\t},\n\n\tpseudos: {\n\t\t// Potentially complex pseudos\n\t\t\"not\": markFunction(function( selector ) {\n\t\t\t// Trim the selector passed to compile\n\t\t\t// to avoid treating leading and trailing\n\t\t\t// spaces as combinators\n\t\t\tvar input = [],\n\t\t\t\tresults = [],\n\t\t\t\tmatcher = compile( selector.replace( rtrim, \"$1\" ) );\n\n\t\t\treturn matcher[ expando ] ?\n\t\t\t\tmarkFunction(function( seed, matches, context, xml ) {\n\t\t\t\t\tvar elem,\n\t\t\t\t\t\tunmatched = matcher( seed, null, xml, [] ),\n\t\t\t\t\t\ti = seed.length;\n\n\t\t\t\t\t// Match elements unmatched by `matcher`\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( (elem = unmatched[i]) ) {\n\t\t\t\t\t\t\tseed[i] = !(matches[i] = elem);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}) :\n\t\t\t\tfunction( elem, context, xml ) {\n\t\t\t\t\tinput[0] = elem;\n\t\t\t\t\tmatcher( input, null, xml, results );\n\t\t\t\t\t// Don't keep the element (issue #299)\n\t\t\t\t\tinput[0] = null;\n\t\t\t\t\treturn !results.pop();\n\t\t\t\t};\n\t\t}),\n\n\t\t\"has\": markFunction(function( selector ) {\n\t\t\treturn function( elem ) {\n\t\t\t\treturn Sizzle( selector, elem ).length > 0;\n\t\t\t};\n\t\t}),\n\n\t\t\"contains\": markFunction(function( text ) {\n\t\t\ttext = text.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;\n\t\t\t};\n\t\t}),\n\n\t\t// \"Whether an element is represented by a :lang() selector\n\t\t// is based solely on the element's language value\n\t\t// being equal to the identifier C,\n\t\t// or beginning with the identifier C immediately followed by \"-\".\n\t\t// The matching of C against the element's language value is performed case-insensitively.\n\t\t// The identifier C does not have to be a valid language name.\"\n\t\t// http://www.w3.org/TR/selectors/#lang-pseudo\n\t\t\"lang\": markFunction( function( lang ) {\n\t\t\t// lang value must be a valid identifier\n\t\t\tif ( !ridentifier.test(lang || \"\") ) {\n\t\t\t\tSizzle.error( \"unsupported lang: \" + lang );\n\t\t\t}\n\t\t\tlang = lang.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn function( elem ) {\n\t\t\t\tvar elemLang;\n\t\t\t\tdo {\n\t\t\t\t\tif ( (elemLang = documentIsHTML ?\n\t\t\t\t\t\telem.lang :\n\t\t\t\t\t\telem.getAttribute(\"xml:lang\") || elem.getAttribute(\"lang\")) ) {\n\n\t\t\t\t\t\telemLang = elemLang.toLowerCase();\n\t\t\t\t\t\treturn elemLang === lang || elemLang.indexOf( lang + \"-\" ) === 0;\n\t\t\t\t\t}\n\t\t\t\t} while ( (elem = elem.parentNode) && elem.nodeType === 1 );\n\t\t\t\treturn false;\n\t\t\t};\n\t\t}),\n\n\t\t// Miscellaneous\n\t\t\"target\": function( elem ) {\n\t\t\tvar hash = window.location && window.location.hash;\n\t\t\treturn hash && hash.slice( 1 ) === elem.id;\n\t\t},\n\n\t\t\"root\": function( elem ) {\n\t\t\treturn elem === docElem;\n\t\t},\n\n\t\t\"focus\": function( elem ) {\n\t\t\treturn elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);\n\t\t},\n\n\t\t// Boolean properties\n\t\t\"enabled\": createDisabledPseudo( false ),\n\t\t\"disabled\": createDisabledPseudo( true ),\n\n\t\t\"checked\": function( elem ) {\n\t\t\t// In CSS3, :checked should return both checked and selected elements\n\t\t\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\tvar nodeName = elem.nodeName.toLowerCase();\n\t\t\treturn (nodeName === \"input\" && !!elem.checked) || (nodeName === \"option\" && !!elem.selected);\n\t\t},\n\n\t\t\"selected\": function( elem ) {\n\t\t\t// Accessing this property makes selected-by-default\n\t\t\t// options in Safari work properly\n\t\t\tif ( elem.parentNode ) {\n\t\t\t\telem.parentNode.selectedIndex;\n\t\t\t}\n\n\t\t\treturn elem.selected === true;\n\t\t},\n\n\t\t// Contents\n\t\t\"empty\": function( elem ) {\n\t\t\t// http://www.w3.org/TR/selectors/#empty-pseudo\n\t\t\t// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\n\t\t\t// but not by others (comment: 8; processing instruction: 7; etc.)\n\t\t\t// nodeType < 6 works because attributes (2) do not appear as children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tif ( elem.nodeType < 6 ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t},\n\n\t\t\"parent\": function( elem ) {\n\t\t\treturn !Expr.pseudos[\"empty\"]( elem );\n\t\t},\n\n\t\t// Element/input types\n\t\t\"header\": function( elem ) {\n\t\t\treturn rheader.test( elem.nodeName );\n\t\t},\n\n\t\t\"input\": function( elem ) {\n\t\t\treturn rinputs.test( elem.nodeName );\n\t\t},\n\n\t\t\"button\": function( elem ) {\n\t\t\tvar name = elem.nodeName.toLowerCase();\n\t\t\treturn name === \"input\" && elem.type === \"button\" || name === \"button\";\n\t\t},\n\n\t\t\"text\": function( elem ) {\n\t\t\tvar attr;\n\t\t\treturn elem.nodeName.toLowerCase() === \"input\" &&\n\t\t\t\telem.type === \"text\" &&\n\n\t\t\t\t// Support: IE<8\n\t\t\t\t// New HTML5 attribute values (e.g., \"search\") appear with elem.type === \"text\"\n\t\t\t\t( (attr = elem.getAttribute(\"type\")) == null || attr.toLowerCase() === \"text\" );\n\t\t},\n\n\t\t// Position-in-collection\n\t\t\"first\": createPositionalPseudo(function() {\n\t\t\treturn [ 0 ];\n\t\t}),\n\n\t\t\"last\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\treturn [ length - 1 ];\n\t\t}),\n\n\t\t\"eq\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\treturn [ argument < 0 ? argument + length : argument ];\n\t\t}),\n\n\t\t\"even\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"odd\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\tvar i = 1;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"lt\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; --i >= 0; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"gt\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; ++i < length; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t})\n\t}\n};\n\nExpr.pseudos[\"nth\"] = Expr.pseudos[\"eq\"];\n\n// Add button/input type pseudos\nfor ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {\n\tExpr.pseudos[ i ] = createInputPseudo( i );\n}\nfor ( i in { submit: true, reset: true } ) {\n\tExpr.pseudos[ i ] = createButtonPseudo( i );\n}\n\n// Easy API for creating new setFilters\nfunction setFilters() {}\nsetFilters.prototype = Expr.filters = Expr.pseudos;\nExpr.setFilters = new setFilters();\n\ntokenize = Sizzle.tokenize = function( selector, parseOnly ) {\n\tvar matched, match, tokens, type,\n\t\tsoFar, groups, preFilters,\n\t\tcached = tokenCache[ selector + \" \" ];\n\n\tif ( cached ) {\n\t\treturn parseOnly ? 0 : cached.slice( 0 );\n\t}\n\n\tsoFar = selector;\n\tgroups = [];\n\tpreFilters = Expr.preFilter;\n\n\twhile ( soFar ) {\n\n\t\t// Comma and first run\n\t\tif ( !matched || (match = rcomma.exec( soFar )) ) {\n\t\t\tif ( match ) {\n\t\t\t\t// Don't consume trailing commas as valid\n\t\t\t\tsoFar = soFar.slice( match[0].length ) || soFar;\n\t\t\t}\n\t\t\tgroups.push( (tokens = []) );\n\t\t}\n\n\t\tmatched = false;\n\n\t\t// Combinators\n\t\tif ( (match = rcombinators.exec( soFar )) ) {\n\t\t\tmatched = match.shift();\n\t\t\ttokens.push({\n\t\t\t\tvalue: matched,\n\t\t\t\t// Cast descendant combinators to space\n\t\t\t\ttype: match[0].replace( rtrim, \" \" )\n\t\t\t});\n\t\t\tsoFar = soFar.slice( matched.length );\n\t\t}\n\n\t\t// Filters\n\t\tfor ( type in Expr.filter ) {\n\t\t\tif ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||\n\t\t\t\t(match = preFilters[ type ]( match ))) ) {\n\t\t\t\tmatched = match.shift();\n\t\t\t\ttokens.push({\n\t\t\t\t\tvalue: matched,\n\t\t\t\t\ttype: type,\n\t\t\t\t\tmatches: match\n\t\t\t\t});\n\t\t\t\tsoFar = soFar.slice( matched.length );\n\t\t\t}\n\t\t}\n\n\t\tif ( !matched ) {\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// Return the length of the invalid excess\n\t// if we're just parsing\n\t// Otherwise, throw an error or return tokens\n\treturn parseOnly ?\n\t\tsoFar.length :\n\t\tsoFar ?\n\t\t\tSizzle.error( selector ) :\n\t\t\t// Cache the tokens\n\t\t\ttokenCache( selector, groups ).slice( 0 );\n};\n\nfunction toSelector( tokens ) {\n\tvar i = 0,\n\t\tlen = tokens.length,\n\t\tselector = \"\";\n\tfor ( ; i < len; i++ ) {\n\t\tselector += tokens[i].value;\n\t}\n\treturn selector;\n}\n\nfunction addCombinator( matcher, combinator, base ) {\n\tvar dir = combinator.dir,\n\t\tskip = combinator.next,\n\t\tkey = skip || dir,\n\t\tcheckNonElements = base && key === \"parentNode\",\n\t\tdoneName = done++;\n\n\treturn combinator.first ?\n\t\t// Check against closest ancestor/preceding element\n\t\tfunction( elem, context, xml ) {\n\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\treturn matcher( elem, context, xml );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t} :\n\n\t\t// Check against all ancestor/preceding elements\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar oldCache, uniqueCache, outerCache,\n\t\t\t\tnewCache = [ dirruns, doneName ];\n\n\t\t\t// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching\n\t\t\tif ( xml ) {\n\t\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\tif ( matcher( elem, context, xml ) ) {\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\touterCache = elem[ expando ] || (elem[ expando ] = {});\n\n\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\tuniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});\n\n\t\t\t\t\t\tif ( skip && skip === elem.nodeName.toLowerCase() ) {\n\t\t\t\t\t\t\telem = elem[ dir ] || elem;\n\t\t\t\t\t\t} else if ( (oldCache = uniqueCache[ key ]) &&\n\t\t\t\t\t\t\toldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {\n\n\t\t\t\t\t\t\t// Assign to newCache so results back-propagate to previous elements\n\t\t\t\t\t\t\treturn (newCache[ 2 ] = oldCache[ 2 ]);\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// Reuse newcache so results back-propagate to previous elements\n\t\t\t\t\t\t\tuniqueCache[ key ] = newCache;\n\n\t\t\t\t\t\t\t// A match means we're done; a fail means we have to keep checking\n\t\t\t\t\t\t\tif ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {\n\t\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n}\n\nfunction elementMatcher( matchers ) {\n\treturn matchers.length > 1 ?\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar i = matchers.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( !matchers[i]( elem, context, xml ) ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} :\n\t\tmatchers[0];\n}\n\nfunction multipleContexts( selector, contexts, results ) {\n\tvar i = 0,\n\t\tlen = contexts.length;\n\tfor ( ; i < len; i++ ) {\n\t\tSizzle( selector, contexts[i], results );\n\t}\n\treturn results;\n}\n\nfunction condense( unmatched, map, filter, context, xml ) {\n\tvar elem,\n\t\tnewUnmatched = [],\n\t\ti = 0,\n\t\tlen = unmatched.length,\n\t\tmapped = map != null;\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( (elem = unmatched[i]) ) {\n\t\t\tif ( !filter || filter( elem, context, xml ) ) {\n\t\t\t\tnewUnmatched.push( elem );\n\t\t\t\tif ( mapped ) {\n\t\t\t\t\tmap.push( i );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn newUnmatched;\n}\n\nfunction setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\n\tif ( postFilter && !postFilter[ expando ] ) {\n\t\tpostFilter = setMatcher( postFilter );\n\t}\n\tif ( postFinder && !postFinder[ expando ] ) {\n\t\tpostFinder = setMatcher( postFinder, postSelector );\n\t}\n\treturn markFunction(function( seed, results, context, xml ) {\n\t\tvar temp, i, elem,\n\t\t\tpreMap = [],\n\t\t\tpostMap = [],\n\t\t\tpreexisting = results.length,\n\n\t\t\t// Get initial elements from seed or context\n\t\t\telems = seed || multipleContexts( selector || \"*\", context.nodeType ? [ context ] : context, [] ),\n\n\t\t\t// Prefilter to get matcher input, preserving a map for seed-results synchronization\n\t\t\tmatcherIn = preFilter && ( seed || !selector ) ?\n\t\t\t\tcondense( elems, preMap, preFilter, context, xml ) :\n\t\t\t\telems,\n\n\t\t\tmatcherOut = matcher ?\n\t\t\t\t// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,\n\t\t\t\tpostFinder || ( seed ? preFilter : preexisting || postFilter ) ?\n\n\t\t\t\t\t// ...intermediate processing is necessary\n\t\t\t\t\t[] :\n\n\t\t\t\t\t// ...otherwise use results directly\n\t\t\t\t\tresults :\n\t\t\t\tmatcherIn;\n\n\t\t// Find primary matches\n\t\tif ( matcher ) {\n\t\t\tmatcher( matcherIn, matcherOut, context, xml );\n\t\t}\n\n\t\t// Apply postFilter\n\t\tif ( postFilter ) {\n\t\t\ttemp = condense( matcherOut, postMap );\n\t\t\tpostFilter( temp, [], context, xml );\n\n\t\t\t// Un-match failing elements by moving them back to matcherIn\n\t\t\ti = temp.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( (elem = temp[i]) ) {\n\t\t\t\t\tmatcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif ( seed ) {\n\t\t\tif ( postFinder || preFilter ) {\n\t\t\t\tif ( postFinder ) {\n\t\t\t\t\t// Get the final matcherOut by condensing this intermediate into postFinder contexts\n\t\t\t\t\ttemp = [];\n\t\t\t\t\ti = matcherOut.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( (elem = matcherOut[i]) ) {\n\t\t\t\t\t\t\t// Restore matcherIn since elem is not yet a final match\n\t\t\t\t\t\t\ttemp.push( (matcherIn[i] = elem) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tpostFinder( null, (matcherOut = []), temp, xml );\n\t\t\t\t}\n\n\t\t\t\t// Move matched elements from seed to results to keep them synchronized\n\t\t\t\ti = matcherOut.length;\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\tif ( (elem = matcherOut[i]) &&\n\t\t\t\t\t\t(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {\n\n\t\t\t\t\t\tseed[temp] = !(results[temp] = elem);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Add elements to results, through postFinder if defined\n\t\t} else {\n\t\t\tmatcherOut = condense(\n\t\t\t\tmatcherOut === results ?\n\t\t\t\t\tmatcherOut.splice( preexisting, matcherOut.length ) :\n\t\t\t\t\tmatcherOut\n\t\t\t);\n\t\t\tif ( postFinder ) {\n\t\t\t\tpostFinder( null, results, matcherOut, xml );\n\t\t\t} else {\n\t\t\t\tpush.apply( results, matcherOut );\n\t\t\t}\n\t\t}\n\t});\n}\n\nfunction matcherFromTokens( tokens ) {\n\tvar checkContext, matcher, j,\n\t\tlen = tokens.length,\n\t\tleadingRelative = Expr.relative[ tokens[0].type ],\n\t\timplicitRelative = leadingRelative || Expr.relative[\" \"],\n\t\ti = leadingRelative ? 1 : 0,\n\n\t\t// The foundational matcher ensures that elements are reachable from top-level context(s)\n\t\tmatchContext = addCombinator( function( elem ) {\n\t\t\treturn elem === checkContext;\n\t\t}, implicitRelative, true ),\n\t\tmatchAnyContext = addCombinator( function( elem ) {\n\t\t\treturn indexOf( checkContext, elem ) > -1;\n\t\t}, implicitRelative, true ),\n\t\tmatchers = [ function( elem, context, xml ) {\n\t\t\tvar ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (\n\t\t\t\t(checkContext = context).nodeType ?\n\t\t\t\t\tmatchContext( elem, context, xml ) :\n\t\t\t\t\tmatchAnyContext( elem, context, xml ) );\n\t\t\t// Avoid hanging onto element (issue #299)\n\t\t\tcheckContext = null;\n\t\t\treturn ret;\n\t\t} ];\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( (matcher = Expr.relative[ tokens[i].type ]) ) {\n\t\t\tmatchers = [ addCombinator(elementMatcher( matchers ), matcher) ];\n\t\t} else {\n\t\t\tmatcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );\n\n\t\t\t// Return special upon seeing a positional matcher\n\t\t\tif ( matcher[ expando ] ) {\n\t\t\t\t// Find the next relative operator (if any) for proper handling\n\t\t\t\tj = ++i;\n\t\t\t\tfor ( ; j < len; j++ ) {\n\t\t\t\t\tif ( Expr.relative[ tokens[j].type ] ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn setMatcher(\n\t\t\t\t\ti > 1 && elementMatcher( matchers ),\n\t\t\t\t\ti > 1 && toSelector(\n\t\t\t\t\t\t// If the preceding token was a descendant combinator, insert an implicit any-element `*`\n\t\t\t\t\t\ttokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === \" \" ? \"*\" : \"\" })\n\t\t\t\t\t).replace( rtrim, \"$1\" ),\n\t\t\t\t\tmatcher,\n\t\t\t\t\ti < j && matcherFromTokens( tokens.slice( i, j ) ),\n\t\t\t\t\tj < len && matcherFromTokens( (tokens = tokens.slice( j )) ),\n\t\t\t\t\tj < len && toSelector( tokens )\n\t\t\t\t);\n\t\t\t}\n\t\t\tmatchers.push( matcher );\n\t\t}\n\t}\n\n\treturn elementMatcher( matchers );\n}\n\nfunction matcherFromGroupMatchers( elementMatchers, setMatchers ) {\n\tvar bySet = setMatchers.length > 0,\n\t\tbyElement = elementMatchers.length > 0,\n\t\tsuperMatcher = function( seed, context, xml, results, outermost ) {\n\t\t\tvar elem, j, matcher,\n\t\t\t\tmatchedCount = 0,\n\t\t\t\ti = \"0\",\n\t\t\t\tunmatched = seed && [],\n\t\t\t\tsetMatched = [],\n\t\t\t\tcontextBackup = outermostContext,\n\t\t\t\t// We must always have either seed elements or outermost context\n\t\t\t\telems = seed || byElement && Expr.find[\"TAG\"]( \"*\", outermost ),\n\t\t\t\t// Use integer dirruns iff this is the outermost matcher\n\t\t\t\tdirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),\n\t\t\t\tlen = elems.length;\n\n\t\t\tif ( outermost ) {\n\t\t\t\toutermostContext = context === document || context || outermost;\n\t\t\t}\n\n\t\t\t// Add elements passing elementMatchers directly to results\n\t\t\t// Support: IE<9, Safari\n\t\t\t// Tolerate NodeList properties (IE: \"length\"; Safari: ) matching elements by id\n\t\t\tfor ( ; i !== len && (elem = elems[i]) != null; i++ ) {\n\t\t\t\tif ( byElement && elem ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\tif ( !context && elem.ownerDocument !== document ) {\n\t\t\t\t\t\tsetDocument( elem );\n\t\t\t\t\t\txml = !documentIsHTML;\n\t\t\t\t\t}\n\t\t\t\t\twhile ( (matcher = elementMatchers[j++]) ) {\n\t\t\t\t\t\tif ( matcher( elem, context || document, xml) ) {\n\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( outermost ) {\n\t\t\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Track unmatched elements for set filters\n\t\t\t\tif ( bySet ) {\n\t\t\t\t\t// They will have gone through all possible matchers\n\t\t\t\t\tif ( (elem = !matcher && elem) ) {\n\t\t\t\t\t\tmatchedCount--;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Lengthen the array for every element, matched or not\n\t\t\t\t\tif ( seed ) {\n\t\t\t\t\t\tunmatched.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// `i` is now the count of elements visited above, and adding it to `matchedCount`\n\t\t\t// makes the latter nonnegative.\n\t\t\tmatchedCount += i;\n\n\t\t\t// Apply set filters to unmatched elements\n\t\t\t// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`\n\t\t\t// equals `i`), unless we didn't visit _any_ elements in the above loop because we have\n\t\t\t// no element matchers and no seed.\n\t\t\t// Incrementing an initially-string \"0\" `i` allows `i` to remain a string only in that\n\t\t\t// case, which will result in a \"00\" `matchedCount` that differs from `i` but is also\n\t\t\t// numerically zero.\n\t\t\tif ( bySet && i !== matchedCount ) {\n\t\t\t\tj = 0;\n\t\t\t\twhile ( (matcher = setMatchers[j++]) ) {\n\t\t\t\t\tmatcher( unmatched, setMatched, context, xml );\n\t\t\t\t}\n\n\t\t\t\tif ( seed ) {\n\t\t\t\t\t// Reintegrate element matches to eliminate the need for sorting\n\t\t\t\t\tif ( matchedCount > 0 ) {\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tif ( !(unmatched[i] || setMatched[i]) ) {\n\t\t\t\t\t\t\t\tsetMatched[i] = pop.call( results );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Discard index placeholder values to get only actual matches\n\t\t\t\t\tsetMatched = condense( setMatched );\n\t\t\t\t}\n\n\t\t\t\t// Add matches to results\n\t\t\t\tpush.apply( results, setMatched );\n\n\t\t\t\t// Seedless set matches succeeding multiple successful matchers stipulate sorting\n\t\t\t\tif ( outermost && !seed && setMatched.length > 0 &&\n\t\t\t\t\t( matchedCount + setMatchers.length ) > 1 ) {\n\n\t\t\t\t\tSizzle.uniqueSort( results );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Override manipulation of globals by nested matchers\n\t\t\tif ( outermost ) {\n\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\toutermostContext = contextBackup;\n\t\t\t}\n\n\t\t\treturn unmatched;\n\t\t};\n\n\treturn bySet ?\n\t\tmarkFunction( superMatcher ) :\n\t\tsuperMatcher;\n}\n\ncompile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {\n\tvar i,\n\t\tsetMatchers = [],\n\t\telementMatchers = [],\n\t\tcached = compilerCache[ selector + \" \" ];\n\n\tif ( !cached ) {\n\t\t// Generate a function of recursive functions that can be used to check each element\n\t\tif ( !match ) {\n\t\t\tmatch = tokenize( selector );\n\t\t}\n\t\ti = match.length;\n\t\twhile ( i-- ) {\n\t\t\tcached = matcherFromTokens( match[i] );\n\t\t\tif ( cached[ expando ] ) {\n\t\t\t\tsetMatchers.push( cached );\n\t\t\t} else {\n\t\t\t\telementMatchers.push( cached );\n\t\t\t}\n\t\t}\n\n\t\t// Cache the compiled function\n\t\tcached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );\n\n\t\t// Save selector and tokenization\n\t\tcached.selector = selector;\n\t}\n\treturn cached;\n};\n\n/**\n * A low-level selection function that works with Sizzle's compiled\n * selector functions\n * @param {String|Function} selector A selector or a pre-compiled\n * selector function built with Sizzle.compile\n * @param {Element} context\n * @param {Array} [results]\n * @param {Array} [seed] A set of elements to match against\n */\nselect = Sizzle.select = function( selector, context, results, seed ) {\n\tvar i, tokens, token, type, find,\n\t\tcompiled = typeof selector === \"function\" && selector,\n\t\tmatch = !seed && tokenize( (selector = compiled.selector || selector) );\n\n\tresults = results || [];\n\n\t// Try to minimize operations if there is only one selector in the list and no seed\n\t// (the latter of which guarantees us context)\n\tif ( match.length === 1 ) {\n\n\t\t// Reduce context if the leading compound selector is an ID\n\t\ttokens = match[0] = match[0].slice( 0 );\n\t\tif ( tokens.length > 2 && (token = tokens[0]).type === \"ID\" &&\n\t\t\t\tcontext.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {\n\n\t\t\tcontext = ( Expr.find[\"ID\"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];\n\t\t\tif ( !context ) {\n\t\t\t\treturn results;\n\n\t\t\t// Precompiled matchers will still verify ancestry, so step up a level\n\t\t\t} else if ( compiled ) {\n\t\t\t\tcontext = context.parentNode;\n\t\t\t}\n\n\t\t\tselector = selector.slice( tokens.shift().value.length );\n\t\t}\n\n\t\t// Fetch a seed set for right-to-left matching\n\t\ti = matchExpr[\"needsContext\"].test( selector ) ? 0 : tokens.length;\n\t\twhile ( i-- ) {\n\t\t\ttoken = tokens[i];\n\n\t\t\t// Abort if we hit a combinator\n\t\t\tif ( Expr.relative[ (type = token.type) ] ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( (find = Expr.find[ type ]) ) {\n\t\t\t\t// Search, expanding context for leading sibling combinators\n\t\t\t\tif ( (seed = find(\n\t\t\t\t\ttoken.matches[0].replace( runescape, funescape ),\n\t\t\t\t\trsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context\n\t\t\t\t)) ) {\n\n\t\t\t\t\t// If seed is empty or no tokens remain, we can return early\n\t\t\t\t\ttokens.splice( i, 1 );\n\t\t\t\t\tselector = seed.length && toSelector( tokens );\n\t\t\t\t\tif ( !selector ) {\n\t\t\t\t\t\tpush.apply( results, seed );\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t}\n\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Compile and execute a filtering function if one is not provided\n\t// Provide `match` to avoid retokenization if we modified the selector above\n\t( compiled || compile( selector, match ) )(\n\t\tseed,\n\t\tcontext,\n\t\t!documentIsHTML,\n\t\tresults,\n\t\t!context || rsibling.test( selector ) && testContext( context.parentNode ) || context\n\t);\n\treturn results;\n};\n\n// One-time assignments\n\n// Sort stability\nsupport.sortStable = expando.split(\"\").sort( sortOrder ).join(\"\") === expando;\n\n// Support: Chrome 14-35+\n// Always assume duplicates if they aren't passed to the comparison function\nsupport.detectDuplicates = !!hasDuplicate;\n\n// Initialize against the default document\nsetDocument();\n\n// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)\n// Detached nodes confoundingly follow *each other*\nsupport.sortDetached = assert(function( el ) {\n\t// Should return 1, but returns 4 (following)\n\treturn el.compareDocumentPosition( document.createElement(\"fieldset\") ) & 1;\n});\n\n// Support: IE<8\n// Prevent attribute/property \"interpolation\"\n// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx\nif ( !assert(function( el ) {\n\tel.innerHTML = \"\";\n\treturn el.firstChild.getAttribute(\"href\") === \"#\" ;\n}) ) {\n\taddHandle( \"type|href|height|width\", function( elem, name, isXML ) {\n\t\tif ( !isXML ) {\n\t\t\treturn elem.getAttribute( name, name.toLowerCase() === \"type\" ? 1 : 2 );\n\t\t}\n\t});\n}\n\n// Support: IE<9\n// Use defaultValue in place of getAttribute(\"value\")\nif ( !support.attributes || !assert(function( el ) {\n\tel.innerHTML = \"\";\n\tel.firstChild.setAttribute( \"value\", \"\" );\n\treturn el.firstChild.getAttribute( \"value\" ) === \"\";\n}) ) {\n\taddHandle( \"value\", function( elem, name, isXML ) {\n\t\tif ( !isXML && elem.nodeName.toLowerCase() === \"input\" ) {\n\t\t\treturn elem.defaultValue;\n\t\t}\n\t});\n}\n\n// Support: IE<9\n// Use getAttributeNode to fetch booleans when getAttribute lies\nif ( !assert(function( el ) {\n\treturn el.getAttribute(\"disabled\") == null;\n}) ) {\n\taddHandle( booleans, function( elem, name, isXML ) {\n\t\tvar val;\n\t\tif ( !isXML ) {\n\t\t\treturn elem[ name ] === true ? name.toLowerCase() :\n\t\t\t\t\t(val = elem.getAttributeNode( name )) && val.specified ?\n\t\t\t\t\tval.value :\n\t\t\t\tnull;\n\t\t}\n\t});\n}\n\nreturn Sizzle;\n\n})( window );\n\n\n\njQuery.find = Sizzle;\njQuery.expr = Sizzle.selectors;\n\n// Deprecated\njQuery.expr[ \":\" ] = jQuery.expr.pseudos;\njQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;\njQuery.text = Sizzle.getText;\njQuery.isXMLDoc = Sizzle.isXML;\njQuery.contains = Sizzle.contains;\njQuery.escapeSelector = Sizzle.escape;\n\n\n\n\nvar dir = function( elem, dir, until ) {\n\tvar matched = [],\n\t\ttruncate = until !== undefined;\n\n\twhile ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {\n\t\tif ( elem.nodeType === 1 ) {\n\t\t\tif ( truncate && jQuery( elem ).is( until ) ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tmatched.push( elem );\n\t\t}\n\t}\n\treturn matched;\n};\n\n\nvar siblings = function( n, elem ) {\n\tvar matched = [];\n\n\tfor ( ; n; n = n.nextSibling ) {\n\t\tif ( n.nodeType === 1 && n !== elem ) {\n\t\t\tmatched.push( n );\n\t\t}\n\t}\n\n\treturn matched;\n};\n\n\nvar rneedsContext = jQuery.expr.match.needsContext;\n\nvar rsingleTag = ( /^<([a-z][^\\/\\0>:\\x20\\t\\r\\n\\f]*)[\\x20\\t\\r\\n\\f]*\\/?>(?:<\\/\\1>|)$/i );\n\n\n\nvar risSimple = /^.[^:#\\[\\.,]*$/;\n\n// Implement the identical functionality for filter and not\nfunction winnow( elements, qualifier, not ) {\n\tif ( jQuery.isFunction( qualifier ) ) {\n\t\treturn jQuery.grep( elements, function( elem, i ) {\n\t\t\treturn !!qualifier.call( elem, i, elem ) !== not;\n\t\t} );\n\t}\n\n\t// Single element\n\tif ( qualifier.nodeType ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( elem === qualifier ) !== not;\n\t\t} );\n\t}\n\n\t// Arraylike of elements (jQuery, arguments, Array)\n\tif ( typeof qualifier !== \"string\" ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not;\n\t\t} );\n\t}\n\n\t// Simple selector that can be filtered directly, removing non-Elements\n\tif ( risSimple.test( qualifier ) ) {\n\t\treturn jQuery.filter( qualifier, elements, not );\n\t}\n\n\t// Complex selector, compare the two sets, removing non-Elements\n\tqualifier = jQuery.filter( qualifier, elements );\n\treturn jQuery.grep( elements, function( elem ) {\n\t\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;\n\t} );\n}\n\njQuery.filter = function( expr, elems, not ) {\n\tvar elem = elems[ 0 ];\n\n\tif ( not ) {\n\t\texpr = \":not(\" + expr + \")\";\n\t}\n\n\tif ( elems.length === 1 && elem.nodeType === 1 ) {\n\t\treturn jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];\n\t}\n\n\treturn jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {\n\t\treturn elem.nodeType === 1;\n\t} ) );\n};\n\njQuery.fn.extend( {\n\tfind: function( selector ) {\n\t\tvar i, ret,\n\t\t\tlen = this.length,\n\t\t\tself = this;\n\n\t\tif ( typeof selector !== \"string\" ) {\n\t\t\treturn this.pushStack( jQuery( selector ).filter( function() {\n\t\t\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\t\t\tif ( jQuery.contains( self[ i ], this ) ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} ) );\n\t\t}\n\n\t\tret = this.pushStack( [] );\n\n\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\tjQuery.find( selector, self[ i ], ret );\n\t\t}\n\n\t\treturn len > 1 ? jQuery.uniqueSort( ret ) : ret;\n\t},\n\tfilter: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], false ) );\n\t},\n\tnot: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], true ) );\n\t},\n\tis: function( selector ) {\n\t\treturn !!winnow(\n\t\t\tthis,\n\n\t\t\t// If this is a positional/relative selector, check membership in the returned set\n\t\t\t// so $(\"p:first\").is(\"p:last\") won't return true for a doc with two \"p\".\n\t\t\ttypeof selector === \"string\" && rneedsContext.test( selector ) ?\n\t\t\t\tjQuery( selector ) :\n\t\t\t\tselector || [],\n\t\t\tfalse\n\t\t).length;\n\t}\n} );\n\n\n// Initialize a jQuery object\n\n\n// A central reference to the root jQuery(document)\nvar rootjQuery,\n\n\t// A simple way to check for HTML strings\n\t// Prioritize #id over to avoid XSS via location.hash (#9521)\n\t// Strict HTML recognition (#11290: must start with <)\n\t// Shortcut simple #id case for speed\n\trquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]+))$/,\n\n\tinit = jQuery.fn.init = function( selector, context, root ) {\n\t\tvar match, elem;\n\n\t\t// HANDLE: $(\"\"), $(null), $(undefined), $(false)\n\t\tif ( !selector ) {\n\t\t\treturn this;\n\t\t}\n\n\t\t// Method init() accepts an alternate rootjQuery\n\t\t// so migrate can support jQuery.sub (gh-2101)\n\t\troot = root || rootjQuery;\n\n\t\t// Handle HTML strings\n\t\tif ( typeof selector === \"string\" ) {\n\t\t\tif ( selector[ 0 ] === \"<\" &&\n\t\t\t\tselector[ selector.length - 1 ] === \">\" &&\n\t\t\t\tselector.length >= 3 ) {\n\n\t\t\t\t// Assume that strings that start and end with <> are HTML and skip the regex check\n\t\t\t\tmatch = [ null, selector, null ];\n\n\t\t\t} else {\n\t\t\t\tmatch = rquickExpr.exec( selector );\n\t\t\t}\n\n\t\t\t// Match html or make sure no context is specified for #id\n\t\t\tif ( match && ( match[ 1 ] || !context ) ) {\n\n\t\t\t\t// HANDLE: $(html) -> $(array)\n\t\t\t\tif ( match[ 1 ] ) {\n\t\t\t\t\tcontext = context instanceof jQuery ? context[ 0 ] : context;\n\n\t\t\t\t\t// Option to run scripts is true for back-compat\n\t\t\t\t\t// Intentionally let the error be thrown if parseHTML is not present\n\t\t\t\t\tjQuery.merge( this, jQuery.parseHTML(\n\t\t\t\t\t\tmatch[ 1 ],\n\t\t\t\t\t\tcontext && context.nodeType ? context.ownerDocument || context : document,\n\t\t\t\t\t\ttrue\n\t\t\t\t\t) );\n\n\t\t\t\t\t// HANDLE: $(html, props)\n\t\t\t\t\tif ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {\n\t\t\t\t\t\tfor ( match in context ) {\n\n\t\t\t\t\t\t\t// Properties of context are called as methods if possible\n\t\t\t\t\t\t\tif ( jQuery.isFunction( this[ match ] ) ) {\n\t\t\t\t\t\t\t\tthis[ match ]( context[ match ] );\n\n\t\t\t\t\t\t\t// ...and otherwise set as attributes\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis.attr( match, context[ match ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\treturn this;\n\n\t\t\t\t// HANDLE: $(#id)\n\t\t\t\t} else {\n\t\t\t\t\telem = document.getElementById( match[ 2 ] );\n\n\t\t\t\t\tif ( elem ) {\n\n\t\t\t\t\t\t// Inject the element directly into the jQuery object\n\t\t\t\t\t\tthis[ 0 ] = elem;\n\t\t\t\t\t\tthis.length = 1;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\n\t\t\t// HANDLE: $(expr, $(...))\n\t\t\t} else if ( !context || context.jquery ) {\n\t\t\t\treturn ( context || root ).find( selector );\n\n\t\t\t// HANDLE: $(expr, context)\n\t\t\t// (which is just equivalent to: $(context).find(expr)\n\t\t\t} else {\n\t\t\t\treturn this.constructor( context ).find( selector );\n\t\t\t}\n\n\t\t// HANDLE: $(DOMElement)\n\t\t} else if ( selector.nodeType ) {\n\t\t\tthis[ 0 ] = selector;\n\t\t\tthis.length = 1;\n\t\t\treturn this;\n\n\t\t// HANDLE: $(function)\n\t\t// Shortcut for document ready\n\t\t} else if ( jQuery.isFunction( selector ) ) {\n\t\t\treturn root.ready !== undefined ?\n\t\t\t\troot.ready( selector ) :\n\n\t\t\t\t// Execute immediately if ready is not present\n\t\t\t\tselector( jQuery );\n\t\t}\n\n\t\treturn jQuery.makeArray( selector, this );\n\t};\n\n// Give the init function the jQuery prototype for later instantiation\ninit.prototype = jQuery.fn;\n\n// Initialize central reference\nrootjQuery = jQuery( document );\n\n\nvar rparentsprev = /^(?:parents|prev(?:Until|All))/,\n\n\t// Methods guaranteed to produce a unique set when starting from a unique set\n\tguaranteedUnique = {\n\t\tchildren: true,\n\t\tcontents: true,\n\t\tnext: true,\n\t\tprev: true\n\t};\n\njQuery.fn.extend( {\n\thas: function( target ) {\n\t\tvar targets = jQuery( target, this ),\n\t\t\tl = targets.length;\n\n\t\treturn this.filter( function() {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tif ( jQuery.contains( this, targets[ i ] ) ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\tclosest: function( selectors, context ) {\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\tl = this.length,\n\t\t\tmatched = [],\n\t\t\ttargets = typeof selectors !== \"string\" && jQuery( selectors );\n\n\t\t// Positional selectors never match, since there's no _selection_ context\n\t\tif ( !rneedsContext.test( selectors ) ) {\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tfor ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {\n\n\t\t\t\t\t// Always skip document fragments\n\t\t\t\t\tif ( cur.nodeType < 11 && ( targets ?\n\t\t\t\t\t\ttargets.index( cur ) > -1 :\n\n\t\t\t\t\t\t// Don't pass non-elements to Sizzle\n\t\t\t\t\t\tcur.nodeType === 1 &&\n\t\t\t\t\t\t\tjQuery.find.matchesSelector( cur, selectors ) ) ) {\n\n\t\t\t\t\t\tmatched.push( cur );\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );\n\t},\n\n\t// Determine the position of an element within the set\n\tindex: function( elem ) {\n\n\t\t// No argument, return index in parent\n\t\tif ( !elem ) {\n\t\t\treturn ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;\n\t\t}\n\n\t\t// Index in selector\n\t\tif ( typeof elem === \"string\" ) {\n\t\t\treturn indexOf.call( jQuery( elem ), this[ 0 ] );\n\t\t}\n\n\t\t// Locate the position of the desired element\n\t\treturn indexOf.call( this,\n\n\t\t\t// If it receives a jQuery object, the first element is used\n\t\t\telem.jquery ? elem[ 0 ] : elem\n\t\t);\n\t},\n\n\tadd: function( selector, context ) {\n\t\treturn this.pushStack(\n\t\t\tjQuery.uniqueSort(\n\t\t\t\tjQuery.merge( this.get(), jQuery( selector, context ) )\n\t\t\t)\n\t\t);\n\t},\n\n\taddBack: function( selector ) {\n\t\treturn this.add( selector == null ?\n\t\t\tthis.prevObject : this.prevObject.filter( selector )\n\t\t);\n\t}\n} );\n\nfunction sibling( cur, dir ) {\n\twhile ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}\n\treturn cur;\n}\n\njQuery.each( {\n\tparent: function( elem ) {\n\t\tvar parent = elem.parentNode;\n\t\treturn parent && parent.nodeType !== 11 ? parent : null;\n\t},\n\tparents: function( elem ) {\n\t\treturn dir( elem, \"parentNode\" );\n\t},\n\tparentsUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"parentNode\", until );\n\t},\n\tnext: function( elem ) {\n\t\treturn sibling( elem, \"nextSibling\" );\n\t},\n\tprev: function( elem ) {\n\t\treturn sibling( elem, \"previousSibling\" );\n\t},\n\tnextAll: function( elem ) {\n\t\treturn dir( elem, \"nextSibling\" );\n\t},\n\tprevAll: function( elem ) {\n\t\treturn dir( elem, \"previousSibling\" );\n\t},\n\tnextUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"nextSibling\", until );\n\t},\n\tprevUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"previousSibling\", until );\n\t},\n\tsiblings: function( elem ) {\n\t\treturn siblings( ( elem.parentNode || {} ).firstChild, elem );\n\t},\n\tchildren: function( elem ) {\n\t\treturn siblings( elem.firstChild );\n\t},\n\tcontents: function( elem ) {\n\t\treturn elem.contentDocument || jQuery.merge( [], elem.childNodes );\n\t}\n}, function( name, fn ) {\n\tjQuery.fn[ name ] = function( until, selector ) {\n\t\tvar matched = jQuery.map( this, fn, until );\n\n\t\tif ( name.slice( -5 ) !== \"Until\" ) {\n\t\t\tselector = until;\n\t\t}\n\n\t\tif ( selector && typeof selector === \"string\" ) {\n\t\t\tmatched = jQuery.filter( selector, matched );\n\t\t}\n\n\t\tif ( this.length > 1 ) {\n\n\t\t\t// Remove duplicates\n\t\t\tif ( !guaranteedUnique[ name ] ) {\n\t\t\t\tjQuery.uniqueSort( matched );\n\t\t\t}\n\n\t\t\t// Reverse order for parents* and prev-derivatives\n\t\t\tif ( rparentsprev.test( name ) ) {\n\t\t\t\tmatched.reverse();\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched );\n\t};\n} );\nvar rnothtmlwhite = ( /[^\\x20\\t\\r\\n\\f]+/g );\n\n\n\n// Convert String-formatted options into Object-formatted ones\nfunction createOptions( options ) {\n\tvar object = {};\n\tjQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {\n\t\tobject[ flag ] = true;\n\t} );\n\treturn object;\n}\n\n/*\n * Create a callback list using the following parameters:\n *\n *\toptions: an optional list of space-separated options that will change how\n *\t\t\tthe callback list behaves or a more traditional option object\n *\n * By default a callback list will act like an event callback list and can be\n * \"fired\" multiple times.\n *\n * Possible options:\n *\n *\tonce:\t\t\twill ensure the callback list can only be fired once (like a Deferred)\n *\n *\tmemory:\t\t\twill keep track of previous values and will call any callback added\n *\t\t\t\t\tafter the list has been fired right away with the latest \"memorized\"\n *\t\t\t\t\tvalues (like a Deferred)\n *\n *\tunique:\t\t\twill ensure a callback can only be added once (no duplicate in the list)\n *\n *\tstopOnFalse:\tinterrupt callings when a callback returns false\n *\n */\njQuery.Callbacks = function( options ) {\n\n\t// Convert options from String-formatted to Object-formatted if needed\n\t// (we check in cache first)\n\toptions = typeof options === \"string\" ?\n\t\tcreateOptions( options ) :\n\t\tjQuery.extend( {}, options );\n\n\tvar // Flag to know if list is currently firing\n\t\tfiring,\n\n\t\t// Last fire value for non-forgettable lists\n\t\tmemory,\n\n\t\t// Flag to know if list was already fired\n\t\tfired,\n\n\t\t// Flag to prevent firing\n\t\tlocked,\n\n\t\t// Actual callback list\n\t\tlist = [],\n\n\t\t// Queue of execution data for repeatable lists\n\t\tqueue = [],\n\n\t\t// Index of currently firing callback (modified by add/remove as needed)\n\t\tfiringIndex = -1,\n\n\t\t// Fire callbacks\n\t\tfire = function() {\n\n\t\t\t// Enforce single-firing\n\t\t\tlocked = options.once;\n\n\t\t\t// Execute callbacks for all pending executions,\n\t\t\t// respecting firingIndex overrides and runtime changes\n\t\t\tfired = firing = true;\n\t\t\tfor ( ; queue.length; firingIndex = -1 ) {\n\t\t\t\tmemory = queue.shift();\n\t\t\t\twhile ( ++firingIndex < list.length ) {\n\n\t\t\t\t\t// Run callback and check for early termination\n\t\t\t\t\tif ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&\n\t\t\t\t\t\toptions.stopOnFalse ) {\n\n\t\t\t\t\t\t// Jump to end and forget the data so .add doesn't re-fire\n\t\t\t\t\t\tfiringIndex = list.length;\n\t\t\t\t\t\tmemory = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Forget the data if we're done with it\n\t\t\tif ( !options.memory ) {\n\t\t\t\tmemory = false;\n\t\t\t}\n\n\t\t\tfiring = false;\n\n\t\t\t// Clean up if we're done firing for good\n\t\t\tif ( locked ) {\n\n\t\t\t\t// Keep an empty list if we have data for future add calls\n\t\t\t\tif ( memory ) {\n\t\t\t\t\tlist = [];\n\n\t\t\t\t// Otherwise, this object is spent\n\t\t\t\t} else {\n\t\t\t\t\tlist = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\n\t\t// Actual Callbacks object\n\t\tself = {\n\n\t\t\t// Add a callback or a collection of callbacks to the list\n\t\t\tadd: function() {\n\t\t\t\tif ( list ) {\n\n\t\t\t\t\t// If we have memory from a past run, we should fire after adding\n\t\t\t\t\tif ( memory && !firing ) {\n\t\t\t\t\t\tfiringIndex = list.length - 1;\n\t\t\t\t\t\tqueue.push( memory );\n\t\t\t\t\t}\n\n\t\t\t\t\t( function add( args ) {\n\t\t\t\t\t\tjQuery.each( args, function( _, arg ) {\n\t\t\t\t\t\t\tif ( jQuery.isFunction( arg ) ) {\n\t\t\t\t\t\t\t\tif ( !options.unique || !self.has( arg ) ) {\n\t\t\t\t\t\t\t\t\tlist.push( arg );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else if ( arg && arg.length && jQuery.type( arg ) !== \"string\" ) {\n\n\t\t\t\t\t\t\t\t// Inspect recursively\n\t\t\t\t\t\t\t\tadd( arg );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} );\n\t\t\t\t\t} )( arguments );\n\n\t\t\t\t\tif ( memory && !firing ) {\n\t\t\t\t\t\tfire();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Remove a callback from the list\n\t\t\tremove: function() {\n\t\t\t\tjQuery.each( arguments, function( _, arg ) {\n\t\t\t\t\tvar index;\n\t\t\t\t\twhile ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {\n\t\t\t\t\t\tlist.splice( index, 1 );\n\n\t\t\t\t\t\t// Handle firing indexes\n\t\t\t\t\t\tif ( index <= firingIndex ) {\n\t\t\t\t\t\t\tfiringIndex--;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Check if a given callback is in the list.\n\t\t\t// If no argument is given, return whether or not list has callbacks attached.\n\t\t\thas: function( fn ) {\n\t\t\t\treturn fn ?\n\t\t\t\t\tjQuery.inArray( fn, list ) > -1 :\n\t\t\t\t\tlist.length > 0;\n\t\t\t},\n\n\t\t\t// Remove all callbacks from the list\n\t\t\tempty: function() {\n\t\t\t\tif ( list ) {\n\t\t\t\t\tlist = [];\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Disable .fire and .add\n\t\t\t// Abort any current/pending executions\n\t\t\t// Clear all callbacks and values\n\t\t\tdisable: function() {\n\t\t\t\tlocked = queue = [];\n\t\t\t\tlist = memory = \"\";\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\tdisabled: function() {\n\t\t\t\treturn !list;\n\t\t\t},\n\n\t\t\t// Disable .fire\n\t\t\t// Also disable .add unless we have memory (since it would have no effect)\n\t\t\t// Abort any pending executions\n\t\t\tlock: function() {\n\t\t\t\tlocked = queue = [];\n\t\t\t\tif ( !memory && !firing ) {\n\t\t\t\t\tlist = memory = \"\";\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\tlocked: function() {\n\t\t\t\treturn !!locked;\n\t\t\t},\n\n\t\t\t// Call all callbacks with the given context and arguments\n\t\t\tfireWith: function( context, args ) {\n\t\t\t\tif ( !locked ) {\n\t\t\t\t\targs = args || [];\n\t\t\t\t\targs = [ context, args.slice ? args.slice() : args ];\n\t\t\t\t\tqueue.push( args );\n\t\t\t\t\tif ( !firing ) {\n\t\t\t\t\t\tfire();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Call all the callbacks with the given arguments\n\t\t\tfire: function() {\n\t\t\t\tself.fireWith( this, arguments );\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// To know if the callbacks have already been called at least once\n\t\t\tfired: function() {\n\t\t\t\treturn !!fired;\n\t\t\t}\n\t\t};\n\n\treturn self;\n};\n\n\nfunction Identity( v ) {\n\treturn v;\n}\nfunction Thrower( ex ) {\n\tthrow ex;\n}\n\nfunction adoptValue( value, resolve, reject ) {\n\tvar method;\n\n\ttry {\n\n\t\t// Check for promise aspect first to privilege synchronous behavior\n\t\tif ( value && jQuery.isFunction( ( method = value.promise ) ) ) {\n\t\t\tmethod.call( value ).done( resolve ).fail( reject );\n\n\t\t// Other thenables\n\t\t} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {\n\t\t\tmethod.call( value, resolve, reject );\n\n\t\t// Other non-thenables\n\t\t} else {\n\n\t\t\t// Support: Android 4.0 only\n\t\t\t// Strict mode functions invoked without .call/.apply get global-object context\n\t\t\tresolve.call( undefined, value );\n\t\t}\n\n\t// For Promises/A+, convert exceptions into rejections\n\t// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in\n\t// Deferred#then to conditionally suppress rejection.\n\t} catch ( value ) {\n\n\t\t// Support: Android 4.0 only\n\t\t// Strict mode functions invoked without .call/.apply get global-object context\n\t\treject.call( undefined, value );\n\t}\n}\n\njQuery.extend( {\n\n\tDeferred: function( func ) {\n\t\tvar tuples = [\n\n\t\t\t\t// action, add listener, callbacks,\n\t\t\t\t// ... .then handlers, argument index, [final state]\n\t\t\t\t[ \"notify\", \"progress\", jQuery.Callbacks( \"memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"memory\" ), 2 ],\n\t\t\t\t[ \"resolve\", \"done\", jQuery.Callbacks( \"once memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"once memory\" ), 0, \"resolved\" ],\n\t\t\t\t[ \"reject\", \"fail\", jQuery.Callbacks( \"once memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"once memory\" ), 1, \"rejected\" ]\n\t\t\t],\n\t\t\tstate = \"pending\",\n\t\t\tpromise = {\n\t\t\t\tstate: function() {\n\t\t\t\t\treturn state;\n\t\t\t\t},\n\t\t\t\talways: function() {\n\t\t\t\t\tdeferred.done( arguments ).fail( arguments );\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\t\t\t\t\"catch\": function( fn ) {\n\t\t\t\t\treturn promise.then( null, fn );\n\t\t\t\t},\n\n\t\t\t\t// Keep pipe for back-compat\n\t\t\t\tpipe: function( /* fnDone, fnFail, fnProgress */ ) {\n\t\t\t\t\tvar fns = arguments;\n\n\t\t\t\t\treturn jQuery.Deferred( function( newDefer ) {\n\t\t\t\t\t\tjQuery.each( tuples, function( i, tuple ) {\n\n\t\t\t\t\t\t\t// Map tuples (progress, done, fail) to arguments (done, fail, progress)\n\t\t\t\t\t\t\tvar fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];\n\n\t\t\t\t\t\t\t// deferred.progress(function() { bind to newDefer or newDefer.notify })\n\t\t\t\t\t\t\t// deferred.done(function() { bind to newDefer or newDefer.resolve })\n\t\t\t\t\t\t\t// deferred.fail(function() { bind to newDefer or newDefer.reject })\n\t\t\t\t\t\t\tdeferred[ tuple[ 1 ] ]( function() {\n\t\t\t\t\t\t\t\tvar returned = fn && fn.apply( this, arguments );\n\t\t\t\t\t\t\t\tif ( returned && jQuery.isFunction( returned.promise ) ) {\n\t\t\t\t\t\t\t\t\treturned.promise()\n\t\t\t\t\t\t\t\t\t\t.progress( newDefer.notify )\n\t\t\t\t\t\t\t\t\t\t.done( newDefer.resolve )\n\t\t\t\t\t\t\t\t\t\t.fail( newDefer.reject );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tnewDefer[ tuple[ 0 ] + \"With\" ](\n\t\t\t\t\t\t\t\t\t\tthis,\n\t\t\t\t\t\t\t\t\t\tfn ? [ returned ] : arguments\n\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t} );\n\t\t\t\t\t\tfns = null;\n\t\t\t\t\t} ).promise();\n\t\t\t\t},\n\t\t\t\tthen: function( onFulfilled, onRejected, onProgress ) {\n\t\t\t\t\tvar maxDepth = 0;\n\t\t\t\t\tfunction resolve( depth, deferred, handler, special ) {\n\t\t\t\t\t\treturn function() {\n\t\t\t\t\t\t\tvar that = this,\n\t\t\t\t\t\t\t\targs = arguments,\n\t\t\t\t\t\t\t\tmightThrow = function() {\n\t\t\t\t\t\t\t\t\tvar returned, then;\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.3\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-59\n\t\t\t\t\t\t\t\t\t// Ignore double-resolution attempts\n\t\t\t\t\t\t\t\t\tif ( depth < maxDepth ) {\n\t\t\t\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\treturned = handler.apply( that, args );\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.1\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-48\n\t\t\t\t\t\t\t\t\tif ( returned === deferred.promise() ) {\n\t\t\t\t\t\t\t\t\t\tthrow new TypeError( \"Thenable self-resolution\" );\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ sections 2.3.3.1, 3.5\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-54\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-75\n\t\t\t\t\t\t\t\t\t// Retrieve `then` only once\n\t\t\t\t\t\t\t\t\tthen = returned &&\n\n\t\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.4\n\t\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-64\n\t\t\t\t\t\t\t\t\t\t// Only check objects and functions for thenability\n\t\t\t\t\t\t\t\t\t\t( typeof returned === \"object\" ||\n\t\t\t\t\t\t\t\t\t\t\ttypeof returned === \"function\" ) &&\n\t\t\t\t\t\t\t\t\t\treturned.then;\n\n\t\t\t\t\t\t\t\t\t// Handle a returned thenable\n\t\t\t\t\t\t\t\t\tif ( jQuery.isFunction( then ) ) {\n\n\t\t\t\t\t\t\t\t\t\t// Special processors (notify) just wait for resolution\n\t\t\t\t\t\t\t\t\t\tif ( special ) {\n\t\t\t\t\t\t\t\t\t\t\tthen.call(\n\t\t\t\t\t\t\t\t\t\t\t\treturned,\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Thrower, special )\n\t\t\t\t\t\t\t\t\t\t\t);\n\n\t\t\t\t\t\t\t\t\t\t// Normal processors (resolve) also hook into progress\n\t\t\t\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t\t\t\t// ...and disregard older resolution values\n\t\t\t\t\t\t\t\t\t\t\tmaxDepth++;\n\n\t\t\t\t\t\t\t\t\t\t\tthen.call(\n\t\t\t\t\t\t\t\t\t\t\t\treturned,\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Thrower, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity,\n\t\t\t\t\t\t\t\t\t\t\t\t\tdeferred.notifyWith )\n\t\t\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t// Handle all other returned values\n\t\t\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t\t\t// Only substitute handlers pass on context\n\t\t\t\t\t\t\t\t\t\t// and multiple values (non-spec behavior)\n\t\t\t\t\t\t\t\t\t\tif ( handler !== Identity ) {\n\t\t\t\t\t\t\t\t\t\t\tthat = undefined;\n\t\t\t\t\t\t\t\t\t\t\targs = [ returned ];\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t// Process the value(s)\n\t\t\t\t\t\t\t\t\t\t// Default process is resolve\n\t\t\t\t\t\t\t\t\t\t( special || deferred.resolveWith )( that, args );\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t},\n\n\t\t\t\t\t\t\t\t// Only normal processors (resolve) catch and reject exceptions\n\t\t\t\t\t\t\t\tprocess = special ?\n\t\t\t\t\t\t\t\t\tmightThrow :\n\t\t\t\t\t\t\t\t\tfunction() {\n\t\t\t\t\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\t\t\t\t\tmightThrow();\n\t\t\t\t\t\t\t\t\t\t} catch ( e ) {\n\n\t\t\t\t\t\t\t\t\t\t\tif ( jQuery.Deferred.exceptionHook ) {\n\t\t\t\t\t\t\t\t\t\t\t\tjQuery.Deferred.exceptionHook( e,\n\t\t\t\t\t\t\t\t\t\t\t\t\tprocess.stackTrace );\n\t\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.4.1\n\t\t\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-61\n\t\t\t\t\t\t\t\t\t\t\t// Ignore post-resolution exceptions\n\t\t\t\t\t\t\t\t\t\t\tif ( depth + 1 >= maxDepth ) {\n\n\t\t\t\t\t\t\t\t\t\t\t\t// Only substitute handlers pass on context\n\t\t\t\t\t\t\t\t\t\t\t\t// and multiple values (non-spec behavior)\n\t\t\t\t\t\t\t\t\t\t\t\tif ( handler !== Thrower ) {\n\t\t\t\t\t\t\t\t\t\t\t\t\tthat = undefined;\n\t\t\t\t\t\t\t\t\t\t\t\t\targs = [ e ];\n\t\t\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t\t\tdeferred.rejectWith( that, args );\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t};\n\n\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.1\n\t\t\t\t\t\t\t// https://promisesaplus.com/#point-57\n\t\t\t\t\t\t\t// Re-resolve promises immediately to dodge false rejection from\n\t\t\t\t\t\t\t// subsequent errors\n\t\t\t\t\t\t\tif ( depth ) {\n\t\t\t\t\t\t\t\tprocess();\n\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t// Call an optional hook to record the stack, in case of exception\n\t\t\t\t\t\t\t\t// since it's otherwise lost when execution goes async\n\t\t\t\t\t\t\t\tif ( jQuery.Deferred.getStackHook ) {\n\t\t\t\t\t\t\t\t\tprocess.stackTrace = jQuery.Deferred.getStackHook();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\twindow.setTimeout( process );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t};\n\t\t\t\t\t}\n\n\t\t\t\t\treturn jQuery.Deferred( function( newDefer ) {\n\n\t\t\t\t\t\t// progress_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 0 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tjQuery.isFunction( onProgress ) ?\n\t\t\t\t\t\t\t\t\tonProgress :\n\t\t\t\t\t\t\t\t\tIdentity,\n\t\t\t\t\t\t\t\tnewDefer.notifyWith\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\n\t\t\t\t\t\t// fulfilled_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 1 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tjQuery.isFunction( onFulfilled ) ?\n\t\t\t\t\t\t\t\t\tonFulfilled :\n\t\t\t\t\t\t\t\t\tIdentity\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\n\t\t\t\t\t\t// rejected_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 2 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tjQuery.isFunction( onRejected ) ?\n\t\t\t\t\t\t\t\t\tonRejected :\n\t\t\t\t\t\t\t\t\tThrower\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\t\t\t\t\t} ).promise();\n\t\t\t\t},\n\n\t\t\t\t// Get a promise for this deferred\n\t\t\t\t// If obj is provided, the promise aspect is added to the object\n\t\t\t\tpromise: function( obj ) {\n\t\t\t\t\treturn obj != null ? jQuery.extend( obj, promise ) : promise;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdeferred = {};\n\n\t\t// Add list-specific methods\n\t\tjQuery.each( tuples, function( i, tuple ) {\n\t\t\tvar list = tuple[ 2 ],\n\t\t\t\tstateString = tuple[ 5 ];\n\n\t\t\t// promise.progress = list.add\n\t\t\t// promise.done = list.add\n\t\t\t// promise.fail = list.add\n\t\t\tpromise[ tuple[ 1 ] ] = list.add;\n\n\t\t\t// Handle state\n\t\t\tif ( stateString ) {\n\t\t\t\tlist.add(\n\t\t\t\t\tfunction() {\n\n\t\t\t\t\t\t// state = \"resolved\" (i.e., fulfilled)\n\t\t\t\t\t\t// state = \"rejected\"\n\t\t\t\t\t\tstate = stateString;\n\t\t\t\t\t},\n\n\t\t\t\t\t// rejected_callbacks.disable\n\t\t\t\t\t// fulfilled_callbacks.disable\n\t\t\t\t\ttuples[ 3 - i ][ 2 ].disable,\n\n\t\t\t\t\t// progress_callbacks.lock\n\t\t\t\t\ttuples[ 0 ][ 2 ].lock\n\t\t\t\t);\n\t\t\t}\n\n\t\t\t// progress_handlers.fire\n\t\t\t// fulfilled_handlers.fire\n\t\t\t// rejected_handlers.fire\n\t\t\tlist.add( tuple[ 3 ].fire );\n\n\t\t\t// deferred.notify = function() { deferred.notifyWith(...) }\n\t\t\t// deferred.resolve = function() { deferred.resolveWith(...) }\n\t\t\t// deferred.reject = function() { deferred.rejectWith(...) }\n\t\t\tdeferred[ tuple[ 0 ] ] = function() {\n\t\t\t\tdeferred[ tuple[ 0 ] + \"With\" ]( this === deferred ? undefined : this, arguments );\n\t\t\t\treturn this;\n\t\t\t};\n\n\t\t\t// deferred.notifyWith = list.fireWith\n\t\t\t// deferred.resolveWith = list.fireWith\n\t\t\t// deferred.rejectWith = list.fireWith\n\t\t\tdeferred[ tuple[ 0 ] + \"With\" ] = list.fireWith;\n\t\t} );\n\n\t\t// Make the deferred a promise\n\t\tpromise.promise( deferred );\n\n\t\t// Call given func if any\n\t\tif ( func ) {\n\t\t\tfunc.call( deferred, deferred );\n\t\t}\n\n\t\t// All done!\n\t\treturn deferred;\n\t},\n\n\t// Deferred helper\n\twhen: function( singleValue ) {\n\t\tvar\n\n\t\t\t// count of uncompleted subordinates\n\t\t\tremaining = arguments.length,\n\n\t\t\t// count of unprocessed arguments\n\t\t\ti = remaining,\n\n\t\t\t// subordinate fulfillment data\n\t\t\tresolveContexts = Array( i ),\n\t\t\tresolveValues = slice.call( arguments ),\n\n\t\t\t// the master Deferred\n\t\t\tmaster = jQuery.Deferred(),\n\n\t\t\t// subordinate callback factory\n\t\t\tupdateFunc = function( i ) {\n\t\t\t\treturn function( value ) {\n\t\t\t\t\tresolveContexts[ i ] = this;\n\t\t\t\t\tresolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;\n\t\t\t\t\tif ( !( --remaining ) ) {\n\t\t\t\t\t\tmaster.resolveWith( resolveContexts, resolveValues );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\t};\n\n\t\t// Single- and empty arguments are adopted like Promise.resolve\n\t\tif ( remaining <= 1 ) {\n\t\t\tadoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject );\n\n\t\t\t// Use .then() to unwrap secondary thenables (cf. gh-3000)\n\t\t\tif ( master.state() === \"pending\" ||\n\t\t\t\tjQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {\n\n\t\t\t\treturn master.then();\n\t\t\t}\n\t\t}\n\n\t\t// Multiple arguments are aggregated like Promise.all array elements\n\t\twhile ( i-- ) {\n\t\t\tadoptValue( resolveValues[ i ], updateFunc( i ), master.reject );\n\t\t}\n\n\t\treturn master.promise();\n\t}\n} );\n\n\n// These usually indicate a programmer mistake during development,\n// warn about them ASAP rather than swallowing them by default.\nvar rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;\n\njQuery.Deferred.exceptionHook = function( error, stack ) {\n\n\t// Support: IE 8 - 9 only\n\t// Console exists when dev tools are open, which can happen at any time\n\tif ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {\n\t\twindow.console.warn( \"jQuery.Deferred exception: \" + error.message, error.stack, stack );\n\t}\n};\n\n\n\n\njQuery.readyException = function( error ) {\n\twindow.setTimeout( function() {\n\t\tthrow error;\n\t} );\n};\n\n\n\n\n// The deferred used on DOM ready\nvar readyList = jQuery.Deferred();\n\njQuery.fn.ready = function( fn ) {\n\n\treadyList\n\t\t.then( fn )\n\n\t\t// Wrap jQuery.readyException in a function so that the lookup\n\t\t// happens at the time of error handling instead of callback\n\t\t// registration.\n\t\t.catch( function( error ) {\n\t\t\tjQuery.readyException( error );\n\t\t} );\n\n\treturn this;\n};\n\njQuery.extend( {\n\n\t// Is the DOM ready to be used? Set to true once it occurs.\n\tisReady: false,\n\n\t// A counter to track how many items to wait for before\n\t// the ready event fires. See #6781\n\treadyWait: 1,\n\n\t// Hold (or release) the ready event\n\tholdReady: function( hold ) {\n\t\tif ( hold ) {\n\t\t\tjQuery.readyWait++;\n\t\t} else {\n\t\t\tjQuery.ready( true );\n\t\t}\n\t},\n\n\t// Handle when the DOM is ready\n\tready: function( wait ) {\n\n\t\t// Abort if there are pending holds or we're already ready\n\t\tif ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Remember that the DOM is ready\n\t\tjQuery.isReady = true;\n\n\t\t// If a normal DOM Ready event fired, decrement, and wait if need be\n\t\tif ( wait !== true && --jQuery.readyWait > 0 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// If there are functions bound, to execute\n\t\treadyList.resolveWith( document, [ jQuery ] );\n\t}\n} );\n\njQuery.ready.then = readyList.then;\n\n// The ready event handler and self cleanup method\nfunction completed() {\n\tdocument.removeEventListener( \"DOMContentLoaded\", completed );\n\twindow.removeEventListener( \"load\", completed );\n\tjQuery.ready();\n}\n\n// Catch cases where $(document).ready() is called\n// after the browser event has already occurred.\n// Support: IE <=9 - 10 only\n// Older IE sometimes signals \"interactive\" too soon\nif ( document.readyState === \"complete\" ||\n\t( document.readyState !== \"loading\" && !document.documentElement.doScroll ) ) {\n\n\t// Handle it asynchronously to allow scripts the opportunity to delay ready\n\twindow.setTimeout( jQuery.ready );\n\n} else {\n\n\t// Use the handy event callback\n\tdocument.addEventListener( \"DOMContentLoaded\", completed );\n\n\t// A fallback to window.onload, that will always work\n\twindow.addEventListener( \"load\", completed );\n}\n\n\n\n\n// Multifunctional method to get and set values of a collection\n// The value/s can optionally be executed if it's a function\nvar access = function( elems, fn, key, value, chainable, emptyGet, raw ) {\n\tvar i = 0,\n\t\tlen = elems.length,\n\t\tbulk = key == null;\n\n\t// Sets many values\n\tif ( jQuery.type( key ) === \"object\" ) {\n\t\tchainable = true;\n\t\tfor ( i in key ) {\n\t\t\taccess( elems, fn, i, key[ i ], true, emptyGet, raw );\n\t\t}\n\n\t// Sets one value\n\t} else if ( value !== undefined ) {\n\t\tchainable = true;\n\n\t\tif ( !jQuery.isFunction( value ) ) {\n\t\t\traw = true;\n\t\t}\n\n\t\tif ( bulk ) {\n\n\t\t\t// Bulk operations run against the entire set\n\t\t\tif ( raw ) {\n\t\t\t\tfn.call( elems, value );\n\t\t\t\tfn = null;\n\n\t\t\t// ...except when executing function values\n\t\t\t} else {\n\t\t\t\tbulk = fn;\n\t\t\t\tfn = function( elem, key, value ) {\n\t\t\t\t\treturn bulk.call( jQuery( elem ), value );\n\t\t\t\t};\n\t\t\t}\n\t\t}\n\n\t\tif ( fn ) {\n\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\tfn(\n\t\t\t\t\telems[ i ], key, raw ?\n\t\t\t\t\tvalue :\n\t\t\t\t\tvalue.call( elems[ i ], i, fn( elems[ i ], key ) )\n\t\t\t\t);\n\t\t\t}\n\t\t}\n\t}\n\n\tif ( chainable ) {\n\t\treturn elems;\n\t}\n\n\t// Gets\n\tif ( bulk ) {\n\t\treturn fn.call( elems );\n\t}\n\n\treturn len ? fn( elems[ 0 ], key ) : emptyGet;\n};\nvar acceptData = function( owner ) {\n\n\t// Accepts only:\n\t// - Node\n\t// - Node.ELEMENT_NODE\n\t// - Node.DOCUMENT_NODE\n\t// - Object\n\t// - Any\n\treturn owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );\n};\n\n\n\n\nfunction Data() {\n\tthis.expando = jQuery.expando + Data.uid++;\n}\n\nData.uid = 1;\n\nData.prototype = {\n\n\tcache: function( owner ) {\n\n\t\t// Check if the owner object already has a cache\n\t\tvar value = owner[ this.expando ];\n\n\t\t// If not, create one\n\t\tif ( !value ) {\n\t\t\tvalue = {};\n\n\t\t\t// We can accept data for non-element nodes in modern browsers,\n\t\t\t// but we should not, see #8335.\n\t\t\t// Always return an empty object.\n\t\t\tif ( acceptData( owner ) ) {\n\n\t\t\t\t// If it is a node unlikely to be stringify-ed or looped over\n\t\t\t\t// use plain assignment\n\t\t\t\tif ( owner.nodeType ) {\n\t\t\t\t\towner[ this.expando ] = value;\n\n\t\t\t\t// Otherwise secure it in a non-enumerable property\n\t\t\t\t// configurable must be true to allow the property to be\n\t\t\t\t// deleted when data is removed\n\t\t\t\t} else {\n\t\t\t\t\tObject.defineProperty( owner, this.expando, {\n\t\t\t\t\t\tvalue: value,\n\t\t\t\t\t\tconfigurable: true\n\t\t\t\t\t} );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn value;\n\t},\n\tset: function( owner, data, value ) {\n\t\tvar prop,\n\t\t\tcache = this.cache( owner );\n\n\t\t// Handle: [ owner, key, value ] args\n\t\t// Always use camelCase key (gh-2257)\n\t\tif ( typeof data === \"string\" ) {\n\t\t\tcache[ jQuery.camelCase( data ) ] = value;\n\n\t\t// Handle: [ owner, { properties } ] args\n\t\t} else {\n\n\t\t\t// Copy the properties one-by-one to the cache object\n\t\t\tfor ( prop in data ) {\n\t\t\t\tcache[ jQuery.camelCase( prop ) ] = data[ prop ];\n\t\t\t}\n\t\t}\n\t\treturn cache;\n\t},\n\tget: function( owner, key ) {\n\t\treturn key === undefined ?\n\t\t\tthis.cache( owner ) :\n\n\t\t\t// Always use camelCase key (gh-2257)\n\t\t\towner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];\n\t},\n\taccess: function( owner, key, value ) {\n\n\t\t// In cases where either:\n\t\t//\n\t\t// 1. No key was specified\n\t\t// 2. A string key was specified, but no value provided\n\t\t//\n\t\t// Take the \"read\" path and allow the get method to determine\n\t\t// which value to return, respectively either:\n\t\t//\n\t\t// 1. The entire cache object\n\t\t// 2. The data stored at the key\n\t\t//\n\t\tif ( key === undefined ||\n\t\t\t\t( ( key && typeof key === \"string\" ) && value === undefined ) ) {\n\n\t\t\treturn this.get( owner, key );\n\t\t}\n\n\t\t// When the key is not a string, or both a key and value\n\t\t// are specified, set or extend (existing objects) with either:\n\t\t//\n\t\t// 1. An object of properties\n\t\t// 2. A key and value\n\t\t//\n\t\tthis.set( owner, key, value );\n\n\t\t// Since the \"set\" path can have two possible entry points\n\t\t// return the expected data based on which path was taken[*]\n\t\treturn value !== undefined ? value : key;\n\t},\n\tremove: function( owner, key ) {\n\t\tvar i,\n\t\t\tcache = owner[ this.expando ];\n\n\t\tif ( cache === undefined ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( key !== undefined ) {\n\n\t\t\t// Support array or space separated string of keys\n\t\t\tif ( jQuery.isArray( key ) ) {\n\n\t\t\t\t// If key is an array of keys...\n\t\t\t\t// We always set camelCase keys, so remove that.\n\t\t\t\tkey = key.map( jQuery.camelCase );\n\t\t\t} else {\n\t\t\t\tkey = jQuery.camelCase( key );\n\n\t\t\t\t// If a key with the spaces exists, use it.\n\t\t\t\t// Otherwise, create an array by matching non-whitespace\n\t\t\t\tkey = key in cache ?\n\t\t\t\t\t[ key ] :\n\t\t\t\t\t( key.match( rnothtmlwhite ) || [] );\n\t\t\t}\n\n\t\t\ti = key.length;\n\n\t\t\twhile ( i-- ) {\n\t\t\t\tdelete cache[ key[ i ] ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove the expando if there's no more data\n\t\tif ( key === undefined || jQuery.isEmptyObject( cache ) ) {\n\n\t\t\t// Support: Chrome <=35 - 45\n\t\t\t// Webkit & Blink performance suffers when deleting properties\n\t\t\t// from DOM nodes, so set to undefined instead\n\t\t\t// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)\n\t\t\tif ( owner.nodeType ) {\n\t\t\t\towner[ this.expando ] = undefined;\n\t\t\t} else {\n\t\t\t\tdelete owner[ this.expando ];\n\t\t\t}\n\t\t}\n\t},\n\thasData: function( owner ) {\n\t\tvar cache = owner[ this.expando ];\n\t\treturn cache !== undefined && !jQuery.isEmptyObject( cache );\n\t}\n};\nvar dataPriv = new Data();\n\nvar dataUser = new Data();\n\n\n\n//\tImplementation Summary\n//\n//\t1. Enforce API surface and semantic compatibility with 1.9.x branch\n//\t2. Improve the module's maintainability by reducing the storage\n//\t\tpaths to a single mechanism.\n//\t3. Use the same single mechanism to support \"private\" and \"user\" data.\n//\t4. _Never_ expose \"private\" data to user code (TODO: Drop _data, _removeData)\n//\t5. Avoid exposing implementation details on user objects (eg. expando properties)\n//\t6. Provide a clear path for implementation upgrade to WeakMap in 2014\n\nvar rbrace = /^(?:\\{[\\w\\W]*\\}|\\[[\\w\\W]*\\])$/,\n\trmultiDash = /[A-Z]/g;\n\nfunction getData( data ) {\n\tif ( data === \"true\" ) {\n\t\treturn true;\n\t}\n\n\tif ( data === \"false\" ) {\n\t\treturn false;\n\t}\n\n\tif ( data === \"null\" ) {\n\t\treturn null;\n\t}\n\n\t// Only convert to a number if it doesn't change the string\n\tif ( data === +data + \"\" ) {\n\t\treturn +data;\n\t}\n\n\tif ( rbrace.test( data ) ) {\n\t\treturn JSON.parse( data );\n\t}\n\n\treturn data;\n}\n\nfunction dataAttr( elem, key, data ) {\n\tvar name;\n\n\t// If nothing was found internally, try to fetch any\n\t// data from the HTML5 data-* attribute\n\tif ( data === undefined && elem.nodeType === 1 ) {\n\t\tname = \"data-\" + key.replace( rmultiDash, \"-$&\" ).toLowerCase();\n\t\tdata = elem.getAttribute( name );\n\n\t\tif ( typeof data === \"string\" ) {\n\t\t\ttry {\n\t\t\t\tdata = getData( data );\n\t\t\t} catch ( e ) {}\n\n\t\t\t// Make sure we set the data so it isn't changed later\n\t\t\tdataUser.set( elem, key, data );\n\t\t} else {\n\t\t\tdata = undefined;\n\t\t}\n\t}\n\treturn data;\n}\n\njQuery.extend( {\n\thasData: function( elem ) {\n\t\treturn dataUser.hasData( elem ) || dataPriv.hasData( elem );\n\t},\n\n\tdata: function( elem, name, data ) {\n\t\treturn dataUser.access( elem, name, data );\n\t},\n\n\tremoveData: function( elem, name ) {\n\t\tdataUser.remove( elem, name );\n\t},\n\n\t// TODO: Now that all calls to _data and _removeData have been replaced\n\t// with direct calls to dataPriv methods, these can be deprecated.\n\t_data: function( elem, name, data ) {\n\t\treturn dataPriv.access( elem, name, data );\n\t},\n\n\t_removeData: function( elem, name ) {\n\t\tdataPriv.remove( elem, name );\n\t}\n} );\n\njQuery.fn.extend( {\n\tdata: function( key, value ) {\n\t\tvar i, name, data,\n\t\t\telem = this[ 0 ],\n\t\t\tattrs = elem && elem.attributes;\n\n\t\t// Gets all values\n\t\tif ( key === undefined ) {\n\t\t\tif ( this.length ) {\n\t\t\t\tdata = dataUser.get( elem );\n\n\t\t\t\tif ( elem.nodeType === 1 && !dataPriv.get( elem, \"hasDataAttrs\" ) ) {\n\t\t\t\t\ti = attrs.length;\n\t\t\t\t\twhile ( i-- ) {\n\n\t\t\t\t\t\t// Support: IE 11 only\n\t\t\t\t\t\t// The attrs elements can be null (#14894)\n\t\t\t\t\t\tif ( attrs[ i ] ) {\n\t\t\t\t\t\t\tname = attrs[ i ].name;\n\t\t\t\t\t\t\tif ( name.indexOf( \"data-\" ) === 0 ) {\n\t\t\t\t\t\t\t\tname = jQuery.camelCase( name.slice( 5 ) );\n\t\t\t\t\t\t\t\tdataAttr( elem, name, data[ name ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tdataPriv.set( elem, \"hasDataAttrs\", true );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn data;\n\t\t}\n\n\t\t// Sets multiple values\n\t\tif ( typeof key === \"object\" ) {\n\t\t\treturn this.each( function() {\n\t\t\t\tdataUser.set( this, key );\n\t\t\t} );\n\t\t}\n\n\t\treturn access( this, function( value ) {\n\t\t\tvar data;\n\n\t\t\t// The calling jQuery object (element matches) is not empty\n\t\t\t// (and therefore has an element appears at this[ 0 ]) and the\n\t\t\t// `value` parameter was not undefined. An empty jQuery object\n\t\t\t// will result in `undefined` for elem = this[ 0 ] which will\n\t\t\t// throw an exception if an attempt to read a data cache is made.\n\t\t\tif ( elem && value === undefined ) {\n\n\t\t\t\t// Attempt to get data from the cache\n\t\t\t\t// The key will always be camelCased in Data\n\t\t\t\tdata = dataUser.get( elem, key );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// Attempt to \"discover\" the data in\n\t\t\t\t// HTML5 custom data-* attrs\n\t\t\t\tdata = dataAttr( elem, key );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// We tried really hard, but the data doesn't exist.\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Set the data...\n\t\t\tthis.each( function() {\n\n\t\t\t\t// We always store the camelCased key\n\t\t\t\tdataUser.set( this, key, value );\n\t\t\t} );\n\t\t}, null, value, arguments.length > 1, null, true );\n\t},\n\n\tremoveData: function( key ) {\n\t\treturn this.each( function() {\n\t\t\tdataUser.remove( this, key );\n\t\t} );\n\t}\n} );\n\n\njQuery.extend( {\n\tqueue: function( elem, type, data ) {\n\t\tvar queue;\n\n\t\tif ( elem ) {\n\t\t\ttype = ( type || \"fx\" ) + \"queue\";\n\t\t\tqueue = dataPriv.get( elem, type );\n\n\t\t\t// Speed up dequeue by getting out quickly if this is just a lookup\n\t\t\tif ( data ) {\n\t\t\t\tif ( !queue || jQuery.isArray( data ) ) {\n\t\t\t\t\tqueue = dataPriv.access( elem, type, jQuery.makeArray( data ) );\n\t\t\t\t} else {\n\t\t\t\t\tqueue.push( data );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn queue || [];\n\t\t}\n\t},\n\n\tdequeue: function( elem, type ) {\n\t\ttype = type || \"fx\";\n\n\t\tvar queue = jQuery.queue( elem, type ),\n\t\t\tstartLength = queue.length,\n\t\t\tfn = queue.shift(),\n\t\t\thooks = jQuery._queueHooks( elem, type ),\n\t\t\tnext = function() {\n\t\t\t\tjQuery.dequeue( elem, type );\n\t\t\t};\n\n\t\t// If the fx queue is dequeued, always remove the progress sentinel\n\t\tif ( fn === \"inprogress\" ) {\n\t\t\tfn = queue.shift();\n\t\t\tstartLength--;\n\t\t}\n\n\t\tif ( fn ) {\n\n\t\t\t// Add a progress sentinel to prevent the fx queue from being\n\t\t\t// automatically dequeued\n\t\t\tif ( type === \"fx\" ) {\n\t\t\t\tqueue.unshift( \"inprogress\" );\n\t\t\t}\n\n\t\t\t// Clear up the last queue stop function\n\t\t\tdelete hooks.stop;\n\t\t\tfn.call( elem, next, hooks );\n\t\t}\n\n\t\tif ( !startLength && hooks ) {\n\t\t\thooks.empty.fire();\n\t\t}\n\t},\n\n\t// Not public - generate a queueHooks object, or return the current one\n\t_queueHooks: function( elem, type ) {\n\t\tvar key = type + \"queueHooks\";\n\t\treturn dataPriv.get( elem, key ) || dataPriv.access( elem, key, {\n\t\t\tempty: jQuery.Callbacks( \"once memory\" ).add( function() {\n\t\t\t\tdataPriv.remove( elem, [ type + \"queue\", key ] );\n\t\t\t} )\n\t\t} );\n\t}\n} );\n\njQuery.fn.extend( {\n\tqueue: function( type, data ) {\n\t\tvar setter = 2;\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tdata = type;\n\t\t\ttype = \"fx\";\n\t\t\tsetter--;\n\t\t}\n\n\t\tif ( arguments.length < setter ) {\n\t\t\treturn jQuery.queue( this[ 0 ], type );\n\t\t}\n\n\t\treturn data === undefined ?\n\t\t\tthis :\n\t\t\tthis.each( function() {\n\t\t\t\tvar queue = jQuery.queue( this, type, data );\n\n\t\t\t\t// Ensure a hooks for this queue\n\t\t\t\tjQuery._queueHooks( this, type );\n\n\t\t\t\tif ( type === \"fx\" && queue[ 0 ] !== \"inprogress\" ) {\n\t\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t\t}\n\t\t\t} );\n\t},\n\tdequeue: function( type ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.dequeue( this, type );\n\t\t} );\n\t},\n\tclearQueue: function( type ) {\n\t\treturn this.queue( type || \"fx\", [] );\n\t},\n\n\t// Get a promise resolved when queues of a certain type\n\t// are emptied (fx is the type by default)\n\tpromise: function( type, obj ) {\n\t\tvar tmp,\n\t\t\tcount = 1,\n\t\t\tdefer = jQuery.Deferred(),\n\t\t\telements = this,\n\t\t\ti = this.length,\n\t\t\tresolve = function() {\n\t\t\t\tif ( !( --count ) ) {\n\t\t\t\t\tdefer.resolveWith( elements, [ elements ] );\n\t\t\t\t}\n\t\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tobj = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\ttype = type || \"fx\";\n\n\t\twhile ( i-- ) {\n\t\t\ttmp = dataPriv.get( elements[ i ], type + \"queueHooks\" );\n\t\t\tif ( tmp && tmp.empty ) {\n\t\t\t\tcount++;\n\t\t\t\ttmp.empty.add( resolve );\n\t\t\t}\n\t\t}\n\t\tresolve();\n\t\treturn defer.promise( obj );\n\t}\n} );\nvar pnum = ( /[+-]?(?:\\d*\\.|)\\d+(?:[eE][+-]?\\d+|)/ ).source;\n\nvar rcssNum = new RegExp( \"^(?:([+-])=|)(\" + pnum + \")([a-z%]*)$\", \"i\" );\n\n\nvar cssExpand = [ \"Top\", \"Right\", \"Bottom\", \"Left\" ];\n\nvar isHiddenWithinTree = function( elem, el ) {\n\n\t\t// isHiddenWithinTree might be called from jQuery#filter function;\n\t\t// in that case, element will be second argument\n\t\telem = el || elem;\n\n\t\t// Inline style trumps all\n\t\treturn elem.style.display === \"none\" ||\n\t\t\telem.style.display === \"\" &&\n\n\t\t\t// Otherwise, check computed style\n\t\t\t// Support: Firefox <=43 - 45\n\t\t\t// Disconnected elements can have computed display: none, so first confirm that elem is\n\t\t\t// in the document.\n\t\t\tjQuery.contains( elem.ownerDocument, elem ) &&\n\n\t\t\tjQuery.css( elem, \"display\" ) === \"none\";\n\t};\n\nvar swap = function( elem, options, callback, args ) {\n\tvar ret, name,\n\t\told = {};\n\n\t// Remember the old values, and insert the new ones\n\tfor ( name in options ) {\n\t\told[ name ] = elem.style[ name ];\n\t\telem.style[ name ] = options[ name ];\n\t}\n\n\tret = callback.apply( elem, args || [] );\n\n\t// Revert the old values\n\tfor ( name in options ) {\n\t\telem.style[ name ] = old[ name ];\n\t}\n\n\treturn ret;\n};\n\n\n\n\nfunction adjustCSS( elem, prop, valueParts, tween ) {\n\tvar adjusted,\n\t\tscale = 1,\n\t\tmaxIterations = 20,\n\t\tcurrentValue = tween ?\n\t\t\tfunction() {\n\t\t\t\treturn tween.cur();\n\t\t\t} :\n\t\t\tfunction() {\n\t\t\t\treturn jQuery.css( elem, prop, \"\" );\n\t\t\t},\n\t\tinitial = currentValue(),\n\t\tunit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" ),\n\n\t\t// Starting value computation is required for potential unit mismatches\n\t\tinitialInUnit = ( jQuery.cssNumber[ prop ] || unit !== \"px\" && +initial ) &&\n\t\t\trcssNum.exec( jQuery.css( elem, prop ) );\n\n\tif ( initialInUnit && initialInUnit[ 3 ] !== unit ) {\n\n\t\t// Trust units reported by jQuery.css\n\t\tunit = unit || initialInUnit[ 3 ];\n\n\t\t// Make sure we update the tween properties later on\n\t\tvalueParts = valueParts || [];\n\n\t\t// Iteratively approximate from a nonzero starting point\n\t\tinitialInUnit = +initial || 1;\n\n\t\tdo {\n\n\t\t\t// If previous iteration zeroed out, double until we get *something*.\n\t\t\t// Use string for doubling so we don't accidentally see scale as unchanged below\n\t\t\tscale = scale || \".5\";\n\n\t\t\t// Adjust and apply\n\t\t\tinitialInUnit = initialInUnit / scale;\n\t\t\tjQuery.style( elem, prop, initialInUnit + unit );\n\n\t\t// Update scale, tolerating zero or NaN from tween.cur()\n\t\t// Break the loop if scale is unchanged or perfect, or if we've just had enough.\n\t\t} while (\n\t\t\tscale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations\n\t\t);\n\t}\n\n\tif ( valueParts ) {\n\t\tinitialInUnit = +initialInUnit || +initial || 0;\n\n\t\t// Apply relative offset (+=/-=) if specified\n\t\tadjusted = valueParts[ 1 ] ?\n\t\t\tinitialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :\n\t\t\t+valueParts[ 2 ];\n\t\tif ( tween ) {\n\t\t\ttween.unit = unit;\n\t\t\ttween.start = initialInUnit;\n\t\t\ttween.end = adjusted;\n\t\t}\n\t}\n\treturn adjusted;\n}\n\n\nvar defaultDisplayMap = {};\n\nfunction getDefaultDisplay( elem ) {\n\tvar temp,\n\t\tdoc = elem.ownerDocument,\n\t\tnodeName = elem.nodeName,\n\t\tdisplay = defaultDisplayMap[ nodeName ];\n\n\tif ( display ) {\n\t\treturn display;\n\t}\n\n\ttemp = doc.body.appendChild( doc.createElement( nodeName ) );\n\tdisplay = jQuery.css( temp, \"display\" );\n\n\ttemp.parentNode.removeChild( temp );\n\n\tif ( display === \"none\" ) {\n\t\tdisplay = \"block\";\n\t}\n\tdefaultDisplayMap[ nodeName ] = display;\n\n\treturn display;\n}\n\nfunction showHide( elements, show ) {\n\tvar display, elem,\n\t\tvalues = [],\n\t\tindex = 0,\n\t\tlength = elements.length;\n\n\t// Determine new display value for elements that need to change\n\tfor ( ; index < length; index++ ) {\n\t\telem = elements[ index ];\n\t\tif ( !elem.style ) {\n\t\t\tcontinue;\n\t\t}\n\n\t\tdisplay = elem.style.display;\n\t\tif ( show ) {\n\n\t\t\t// Since we force visibility upon cascade-hidden elements, an immediate (and slow)\n\t\t\t// check is required in this first loop unless we have a nonempty display value (either\n\t\t\t// inline or about-to-be-restored)\n\t\t\tif ( display === \"none\" ) {\n\t\t\t\tvalues[ index ] = dataPriv.get( elem, \"display\" ) || null;\n\t\t\t\tif ( !values[ index ] ) {\n\t\t\t\t\telem.style.display = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t\tif ( elem.style.display === \"\" && isHiddenWithinTree( elem ) ) {\n\t\t\t\tvalues[ index ] = getDefaultDisplay( elem );\n\t\t\t}\n\t\t} else {\n\t\t\tif ( display !== \"none\" ) {\n\t\t\t\tvalues[ index ] = \"none\";\n\n\t\t\t\t// Remember what we're overwriting\n\t\t\t\tdataPriv.set( elem, \"display\", display );\n\t\t\t}\n\t\t}\n\t}\n\n\t// Set the display of the elements in a second loop to avoid constant reflow\n\tfor ( index = 0; index < length; index++ ) {\n\t\tif ( values[ index ] != null ) {\n\t\t\telements[ index ].style.display = values[ index ];\n\t\t}\n\t}\n\n\treturn elements;\n}\n\njQuery.fn.extend( {\n\tshow: function() {\n\t\treturn showHide( this, true );\n\t},\n\thide: function() {\n\t\treturn showHide( this );\n\t},\n\ttoggle: function( state ) {\n\t\tif ( typeof state === \"boolean\" ) {\n\t\t\treturn state ? this.show() : this.hide();\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tif ( isHiddenWithinTree( this ) ) {\n\t\t\t\tjQuery( this ).show();\n\t\t\t} else {\n\t\t\t\tjQuery( this ).hide();\n\t\t\t}\n\t\t} );\n\t}\n} );\nvar rcheckableType = ( /^(?:checkbox|radio)$/i );\n\nvar rtagName = ( /<([a-z][^\\/\\0>\\x20\\t\\r\\n\\f]+)/i );\n\nvar rscriptType = ( /^$|\\/(?:java|ecma)script/i );\n\n\n\n// We have to close these tags to support XHTML (#13200)\nvar wrapMap = {\n\n\t// Support: IE <=9 only\n\toption: [ 1, \"\" ],\n\n\t// XHTML parsers do not magically insert elements in the\n\t// same way that tag soup parsers do. So we cannot shorten\n\t// this by omitting or other required elements.\n\tthead: [ 1, \"\", \"
\" ],\n\tcol: [ 2, \"\", \"
\" ],\n\ttr: [ 2, \"\", \"
\" ],\n\ttd: [ 3, \"\", \"
\" ],\n\n\t_default: [ 0, \"\", \"\" ]\n};\n\n// Support: IE <=9 only\nwrapMap.optgroup = wrapMap.option;\n\nwrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\nwrapMap.th = wrapMap.td;\n\n\nfunction getAll( context, tag ) {\n\n\t// Support: IE <=9 - 11 only\n\t// Use typeof to avoid zero-argument method invocation on host objects (#15151)\n\tvar ret;\n\n\tif ( typeof context.getElementsByTagName !== \"undefined\" ) {\n\t\tret = context.getElementsByTagName( tag || \"*\" );\n\n\t} else if ( typeof context.querySelectorAll !== \"undefined\" ) {\n\t\tret = context.querySelectorAll( tag || \"*\" );\n\n\t} else {\n\t\tret = [];\n\t}\n\n\tif ( tag === undefined || tag && jQuery.nodeName( context, tag ) ) {\n\t\treturn jQuery.merge( [ context ], ret );\n\t}\n\n\treturn ret;\n}\n\n\n// Mark scripts as having already been evaluated\nfunction setGlobalEval( elems, refElements ) {\n\tvar i = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\tdataPriv.set(\n\t\t\telems[ i ],\n\t\t\t\"globalEval\",\n\t\t\t!refElements || dataPriv.get( refElements[ i ], \"globalEval\" )\n\t\t);\n\t}\n}\n\n\nvar rhtml = /<|&#?\\w+;/;\n\nfunction buildFragment( elems, context, scripts, selection, ignored ) {\n\tvar elem, tmp, tag, wrap, contains, j,\n\t\tfragment = context.createDocumentFragment(),\n\t\tnodes = [],\n\t\ti = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\telem = elems[ i ];\n\n\t\tif ( elem || elem === 0 ) {\n\n\t\t\t// Add nodes directly\n\t\t\tif ( jQuery.type( elem ) === \"object\" ) {\n\n\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\tjQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );\n\n\t\t\t// Convert non-html into a text node\n\t\t\t} else if ( !rhtml.test( elem ) ) {\n\t\t\t\tnodes.push( context.createTextNode( elem ) );\n\n\t\t\t// Convert html into DOM nodes\n\t\t\t} else {\n\t\t\t\ttmp = tmp || fragment.appendChild( context.createElement( \"div\" ) );\n\n\t\t\t\t// Deserialize a standard representation\n\t\t\t\ttag = ( rtagName.exec( elem ) || [ \"\", \"\" ] )[ 1 ].toLowerCase();\n\t\t\t\twrap = wrapMap[ tag ] || wrapMap._default;\n\t\t\t\ttmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];\n\n\t\t\t\t// Descend through wrappers to the right content\n\t\t\t\tj = wrap[ 0 ];\n\t\t\t\twhile ( j-- ) {\n\t\t\t\t\ttmp = tmp.lastChild;\n\t\t\t\t}\n\n\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\tjQuery.merge( nodes, tmp.childNodes );\n\n\t\t\t\t// Remember the top-level container\n\t\t\t\ttmp = fragment.firstChild;\n\n\t\t\t\t// Ensure the created nodes are orphaned (#12392)\n\t\t\t\ttmp.textContent = \"\";\n\t\t\t}\n\t\t}\n\t}\n\n\t// Remove wrapper from fragment\n\tfragment.textContent = \"\";\n\n\ti = 0;\n\twhile ( ( elem = nodes[ i++ ] ) ) {\n\n\t\t// Skip elements already in the context collection (trac-4087)\n\t\tif ( selection && jQuery.inArray( elem, selection ) > -1 ) {\n\t\t\tif ( ignored ) {\n\t\t\t\tignored.push( elem );\n\t\t\t}\n\t\t\tcontinue;\n\t\t}\n\n\t\tcontains = jQuery.contains( elem.ownerDocument, elem );\n\n\t\t// Append to fragment\n\t\ttmp = getAll( fragment.appendChild( elem ), \"script\" );\n\n\t\t// Preserve script evaluation history\n\t\tif ( contains ) {\n\t\t\tsetGlobalEval( tmp );\n\t\t}\n\n\t\t// Capture executables\n\t\tif ( scripts ) {\n\t\t\tj = 0;\n\t\t\twhile ( ( elem = tmp[ j++ ] ) ) {\n\t\t\t\tif ( rscriptType.test( elem.type || \"\" ) ) {\n\t\t\t\t\tscripts.push( elem );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn fragment;\n}\n\n\n( function() {\n\tvar fragment = document.createDocumentFragment(),\n\t\tdiv = fragment.appendChild( document.createElement( \"div\" ) ),\n\t\tinput = document.createElement( \"input\" );\n\n\t// Support: Android 4.0 - 4.3 only\n\t// Check state lost if the name is set (#11217)\n\t// Support: Windows Web Apps (WWA)\n\t// `name` and `type` must use .setAttribute for WWA (#14901)\n\tinput.setAttribute( \"type\", \"radio\" );\n\tinput.setAttribute( \"checked\", \"checked\" );\n\tinput.setAttribute( \"name\", \"t\" );\n\n\tdiv.appendChild( input );\n\n\t// Support: Android <=4.1 only\n\t// Older WebKit doesn't clone checked state correctly in fragments\n\tsupport.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;\n\n\t// Support: IE <=11 only\n\t// Make sure textarea (and checkbox) defaultValue is properly cloned\n\tdiv.innerHTML = \"\";\n\tsupport.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;\n} )();\nvar documentElement = document.documentElement;\n\n\n\nvar\n\trkeyEvent = /^key/,\n\trmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,\n\trtypenamespace = /^([^.]*)(?:\\.(.+)|)/;\n\nfunction returnTrue() {\n\treturn true;\n}\n\nfunction returnFalse() {\n\treturn false;\n}\n\n// Support: IE <=9 only\n// See #13393 for more info\nfunction safeActiveElement() {\n\ttry {\n\t\treturn document.activeElement;\n\t} catch ( err ) { }\n}\n\nfunction on( elem, types, selector, data, fn, one ) {\n\tvar origFn, type;\n\n\t// Types can be a map of types/handlers\n\tif ( typeof types === \"object\" ) {\n\n\t\t// ( types-Object, selector, data )\n\t\tif ( typeof selector !== \"string\" ) {\n\n\t\t\t// ( types-Object, data )\n\t\t\tdata = data || selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tfor ( type in types ) {\n\t\t\ton( elem, type, selector, data, types[ type ], one );\n\t\t}\n\t\treturn elem;\n\t}\n\n\tif ( data == null && fn == null ) {\n\n\t\t// ( types, fn )\n\t\tfn = selector;\n\t\tdata = selector = undefined;\n\t} else if ( fn == null ) {\n\t\tif ( typeof selector === \"string\" ) {\n\n\t\t\t// ( types, selector, fn )\n\t\t\tfn = data;\n\t\t\tdata = undefined;\n\t\t} else {\n\n\t\t\t// ( types, data, fn )\n\t\t\tfn = data;\n\t\t\tdata = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t}\n\tif ( fn === false ) {\n\t\tfn = returnFalse;\n\t} else if ( !fn ) {\n\t\treturn elem;\n\t}\n\n\tif ( one === 1 ) {\n\t\torigFn = fn;\n\t\tfn = function( event ) {\n\n\t\t\t// Can use an empty set, since event contains the info\n\t\t\tjQuery().off( event );\n\t\t\treturn origFn.apply( this, arguments );\n\t\t};\n\n\t\t// Use same guid so caller can remove using origFn\n\t\tfn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );\n\t}\n\treturn elem.each( function() {\n\t\tjQuery.event.add( this, types, fn, data, selector );\n\t} );\n}\n\n/*\n * Helper functions for managing events -- not part of the public interface.\n * Props to Dean Edwards' addEvent library for many of the ideas.\n */\njQuery.event = {\n\n\tglobal: {},\n\n\tadd: function( elem, types, handler, data, selector ) {\n\n\t\tvar handleObjIn, eventHandle, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = dataPriv.get( elem );\n\n\t\t// Don't attach events to noData or text/comment nodes (but allow plain objects)\n\t\tif ( !elemData ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Caller can pass in an object of custom data in lieu of the handler\n\t\tif ( handler.handler ) {\n\t\t\thandleObjIn = handler;\n\t\t\thandler = handleObjIn.handler;\n\t\t\tselector = handleObjIn.selector;\n\t\t}\n\n\t\t// Ensure that invalid selectors throw exceptions at attach time\n\t\t// Evaluate against documentElement in case elem is a non-element node (e.g., document)\n\t\tif ( selector ) {\n\t\t\tjQuery.find.matchesSelector( documentElement, selector );\n\t\t}\n\n\t\t// Make sure that the handler has a unique ID, used to find/remove it later\n\t\tif ( !handler.guid ) {\n\t\t\thandler.guid = jQuery.guid++;\n\t\t}\n\n\t\t// Init the element's event structure and main handler, if this is the first\n\t\tif ( !( events = elemData.events ) ) {\n\t\t\tevents = elemData.events = {};\n\t\t}\n\t\tif ( !( eventHandle = elemData.handle ) ) {\n\t\t\teventHandle = elemData.handle = function( e ) {\n\n\t\t\t\t// Discard the second event of a jQuery.event.trigger() and\n\t\t\t\t// when an event is called after a page has unloaded\n\t\t\t\treturn typeof jQuery !== \"undefined\" && jQuery.event.triggered !== e.type ?\n\t\t\t\t\tjQuery.event.dispatch.apply( elem, arguments ) : undefined;\n\t\t\t};\n\t\t}\n\n\t\t// Handle multiple events separated by a space\n\t\ttypes = ( types || \"\" ).match( rnothtmlwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[ t ] ) || [];\n\t\t\ttype = origType = tmp[ 1 ];\n\t\t\tnamespaces = ( tmp[ 2 ] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// There *must* be a type, no attaching namespace-only handlers\n\t\t\tif ( !type ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t// If event changes its type, use the special event handlers for the changed type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// If selector defined, determine special event api type, otherwise given type\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\n\t\t\t// Update special based on newly reset type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// handleObj is passed to all event handlers\n\t\t\thandleObj = jQuery.extend( {\n\t\t\t\ttype: type,\n\t\t\t\torigType: origType,\n\t\t\t\tdata: data,\n\t\t\t\thandler: handler,\n\t\t\t\tguid: handler.guid,\n\t\t\t\tselector: selector,\n\t\t\t\tneedsContext: selector && jQuery.expr.match.needsContext.test( selector ),\n\t\t\t\tnamespace: namespaces.join( \".\" )\n\t\t\t}, handleObjIn );\n\n\t\t\t// Init the event handler queue if we're the first\n\t\t\tif ( !( handlers = events[ type ] ) ) {\n\t\t\t\thandlers = events[ type ] = [];\n\t\t\t\thandlers.delegateCount = 0;\n\n\t\t\t\t// Only use addEventListener if the special events handler returns false\n\t\t\t\tif ( !special.setup ||\n\t\t\t\t\tspecial.setup.call( elem, data, namespaces, eventHandle ) === false ) {\n\n\t\t\t\t\tif ( elem.addEventListener ) {\n\t\t\t\t\t\telem.addEventListener( type, eventHandle );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif ( special.add ) {\n\t\t\t\tspecial.add.call( elem, handleObj );\n\n\t\t\t\tif ( !handleObj.handler.guid ) {\n\t\t\t\t\thandleObj.handler.guid = handler.guid;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Add to the element's handler list, delegates in front\n\t\t\tif ( selector ) {\n\t\t\t\thandlers.splice( handlers.delegateCount++, 0, handleObj );\n\t\t\t} else {\n\t\t\t\thandlers.push( handleObj );\n\t\t\t}\n\n\t\t\t// Keep track of which events have ever been used, for event optimization\n\t\t\tjQuery.event.global[ type ] = true;\n\t\t}\n\n\t},\n\n\t// Detach an event or set of events from an element\n\tremove: function( elem, types, handler, selector, mappedTypes ) {\n\n\t\tvar j, origCount, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = dataPriv.hasData( elem ) && dataPriv.get( elem );\n\n\t\tif ( !elemData || !( events = elemData.events ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Once for each type.namespace in types; type may be omitted\n\t\ttypes = ( types || \"\" ).match( rnothtmlwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[ t ] ) || [];\n\t\t\ttype = origType = tmp[ 1 ];\n\t\t\tnamespaces = ( tmp[ 2 ] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// Unbind all events (on this namespace, if provided) for the element\n\t\t\tif ( !type ) {\n\t\t\t\tfor ( type in events ) {\n\t\t\t\t\tjQuery.event.remove( elem, type + types[ t ], handler, selector, true );\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\t\t\thandlers = events[ type ] || [];\n\t\t\ttmp = tmp[ 2 ] &&\n\t\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join( \"\\\\.(?:.*\\\\.|)\" ) + \"(\\\\.|$)\" );\n\n\t\t\t// Remove matching events\n\t\t\torigCount = j = handlers.length;\n\t\t\twhile ( j-- ) {\n\t\t\t\thandleObj = handlers[ j ];\n\n\t\t\t\tif ( ( mappedTypes || origType === handleObj.origType ) &&\n\t\t\t\t\t( !handler || handler.guid === handleObj.guid ) &&\n\t\t\t\t\t( !tmp || tmp.test( handleObj.namespace ) ) &&\n\t\t\t\t\t( !selector || selector === handleObj.selector ||\n\t\t\t\t\t\tselector === \"**\" && handleObj.selector ) ) {\n\t\t\t\t\thandlers.splice( j, 1 );\n\n\t\t\t\t\tif ( handleObj.selector ) {\n\t\t\t\t\t\thandlers.delegateCount--;\n\t\t\t\t\t}\n\t\t\t\t\tif ( special.remove ) {\n\t\t\t\t\t\tspecial.remove.call( elem, handleObj );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Remove generic event handler if we removed something and no more handlers exist\n\t\t\t// (avoids potential for endless recursion during removal of special event handlers)\n\t\t\tif ( origCount && !handlers.length ) {\n\t\t\t\tif ( !special.teardown ||\n\t\t\t\t\tspecial.teardown.call( elem, namespaces, elemData.handle ) === false ) {\n\n\t\t\t\t\tjQuery.removeEvent( elem, type, elemData.handle );\n\t\t\t\t}\n\n\t\t\t\tdelete events[ type ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove data and the expando if it's no longer used\n\t\tif ( jQuery.isEmptyObject( events ) ) {\n\t\t\tdataPriv.remove( elem, \"handle events\" );\n\t\t}\n\t},\n\n\tdispatch: function( nativeEvent ) {\n\n\t\t// Make a writable jQuery.Event from the native event object\n\t\tvar event = jQuery.event.fix( nativeEvent );\n\n\t\tvar i, j, ret, matched, handleObj, handlerQueue,\n\t\t\targs = new Array( arguments.length ),\n\t\t\thandlers = ( dataPriv.get( this, \"events\" ) || {} )[ event.type ] || [],\n\t\t\tspecial = jQuery.event.special[ event.type ] || {};\n\n\t\t// Use the fix-ed jQuery.Event rather than the (read-only) native event\n\t\targs[ 0 ] = event;\n\n\t\tfor ( i = 1; i < arguments.length; i++ ) {\n\t\t\targs[ i ] = arguments[ i ];\n\t\t}\n\n\t\tevent.delegateTarget = this;\n\n\t\t// Call the preDispatch hook for the mapped type, and let it bail if desired\n\t\tif ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine handlers\n\t\thandlerQueue = jQuery.event.handlers.call( this, event, handlers );\n\n\t\t// Run delegates first; they may want to stop propagation beneath us\n\t\ti = 0;\n\t\twhile ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {\n\t\t\tevent.currentTarget = matched.elem;\n\n\t\t\tj = 0;\n\t\t\twhile ( ( handleObj = matched.handlers[ j++ ] ) &&\n\t\t\t\t!event.isImmediatePropagationStopped() ) {\n\n\t\t\t\t// Triggered event must either 1) have no namespace, or 2) have namespace(s)\n\t\t\t\t// a subset or equal to those in the bound event (both can have no namespace).\n\t\t\t\tif ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {\n\n\t\t\t\t\tevent.handleObj = handleObj;\n\t\t\t\t\tevent.data = handleObj.data;\n\n\t\t\t\t\tret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||\n\t\t\t\t\t\thandleObj.handler ).apply( matched.elem, args );\n\n\t\t\t\t\tif ( ret !== undefined ) {\n\t\t\t\t\t\tif ( ( event.result = ret ) === false ) {\n\t\t\t\t\t\t\tevent.preventDefault();\n\t\t\t\t\t\t\tevent.stopPropagation();\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Call the postDispatch hook for the mapped type\n\t\tif ( special.postDispatch ) {\n\t\t\tspecial.postDispatch.call( this, event );\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\thandlers: function( event, handlers ) {\n\t\tvar i, handleObj, sel, matchedHandlers, matchedSelectors,\n\t\t\thandlerQueue = [],\n\t\t\tdelegateCount = handlers.delegateCount,\n\t\t\tcur = event.target;\n\n\t\t// Find delegate handlers\n\t\tif ( delegateCount &&\n\n\t\t\t// Support: IE <=9\n\t\t\t// Black-hole SVG instance trees (trac-13180)\n\t\t\tcur.nodeType &&\n\n\t\t\t// Support: Firefox <=42\n\t\t\t// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)\n\t\t\t// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click\n\t\t\t// Support: IE 11 only\n\t\t\t// ...but not arrow key \"clicks\" of radio inputs, which can have `button` -1 (gh-2343)\n\t\t\t!( event.type === \"click\" && event.button >= 1 ) ) {\n\n\t\t\tfor ( ; cur !== this; cur = cur.parentNode || this ) {\n\n\t\t\t\t// Don't check non-elements (#13208)\n\t\t\t\t// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)\n\t\t\t\tif ( cur.nodeType === 1 && !( event.type === \"click\" && cur.disabled === true ) ) {\n\t\t\t\t\tmatchedHandlers = [];\n\t\t\t\t\tmatchedSelectors = {};\n\t\t\t\t\tfor ( i = 0; i < delegateCount; i++ ) {\n\t\t\t\t\t\thandleObj = handlers[ i ];\n\n\t\t\t\t\t\t// Don't conflict with Object.prototype properties (#13203)\n\t\t\t\t\t\tsel = handleObj.selector + \" \";\n\n\t\t\t\t\t\tif ( matchedSelectors[ sel ] === undefined ) {\n\t\t\t\t\t\t\tmatchedSelectors[ sel ] = handleObj.needsContext ?\n\t\t\t\t\t\t\t\tjQuery( sel, this ).index( cur ) > -1 :\n\t\t\t\t\t\t\t\tjQuery.find( sel, this, null, [ cur ] ).length;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif ( matchedSelectors[ sel ] ) {\n\t\t\t\t\t\t\tmatchedHandlers.push( handleObj );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( matchedHandlers.length ) {\n\t\t\t\t\t\thandlerQueue.push( { elem: cur, handlers: matchedHandlers } );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Add the remaining (directly-bound) handlers\n\t\tcur = this;\n\t\tif ( delegateCount < handlers.length ) {\n\t\t\thandlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );\n\t\t}\n\n\t\treturn handlerQueue;\n\t},\n\n\taddProp: function( name, hook ) {\n\t\tObject.defineProperty( jQuery.Event.prototype, name, {\n\t\t\tenumerable: true,\n\t\t\tconfigurable: true,\n\n\t\t\tget: jQuery.isFunction( hook ) ?\n\t\t\t\tfunction() {\n\t\t\t\t\tif ( this.originalEvent ) {\n\t\t\t\t\t\t\treturn hook( this.originalEvent );\n\t\t\t\t\t}\n\t\t\t\t} :\n\t\t\t\tfunction() {\n\t\t\t\t\tif ( this.originalEvent ) {\n\t\t\t\t\t\t\treturn this.originalEvent[ name ];\n\t\t\t\t\t}\n\t\t\t\t},\n\n\t\t\tset: function( value ) {\n\t\t\t\tObject.defineProperty( this, name, {\n\t\t\t\t\tenumerable: true,\n\t\t\t\t\tconfigurable: true,\n\t\t\t\t\twritable: true,\n\t\t\t\t\tvalue: value\n\t\t\t\t} );\n\t\t\t}\n\t\t} );\n\t},\n\n\tfix: function( originalEvent ) {\n\t\treturn originalEvent[ jQuery.expando ] ?\n\t\t\toriginalEvent :\n\t\t\tnew jQuery.Event( originalEvent );\n\t},\n\n\tspecial: {\n\t\tload: {\n\n\t\t\t// Prevent triggered image.load events from bubbling to window.load\n\t\t\tnoBubble: true\n\t\t},\n\t\tfocus: {\n\n\t\t\t// Fire native event if possible so blur/focus sequence is correct\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this !== safeActiveElement() && this.focus ) {\n\t\t\t\t\tthis.focus();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdelegateType: \"focusin\"\n\t\t},\n\t\tblur: {\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this === safeActiveElement() && this.blur ) {\n\t\t\t\t\tthis.blur();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdelegateType: \"focusout\"\n\t\t},\n\t\tclick: {\n\n\t\t\t// For checkbox, fire native event so checked state will be right\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this.type === \"checkbox\" && this.click && jQuery.nodeName( this, \"input\" ) ) {\n\t\t\t\t\tthis.click();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\n\t\t\t// For cross-browser consistency, don't fire native .click() on links\n\t\t\t_default: function( event ) {\n\t\t\t\treturn jQuery.nodeName( event.target, \"a\" );\n\t\t\t}\n\t\t},\n\n\t\tbeforeunload: {\n\t\t\tpostDispatch: function( event ) {\n\n\t\t\t\t// Support: Firefox 20+\n\t\t\t\t// Firefox doesn't alert if the returnValue field is not set.\n\t\t\t\tif ( event.result !== undefined && event.originalEvent ) {\n\t\t\t\t\tevent.originalEvent.returnValue = event.result;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n};\n\njQuery.removeEvent = function( elem, type, handle ) {\n\n\t// This \"if\" is needed for plain objects\n\tif ( elem.removeEventListener ) {\n\t\telem.removeEventListener( type, handle );\n\t}\n};\n\njQuery.Event = function( src, props ) {\n\n\t// Allow instantiation without the 'new' keyword\n\tif ( !( this instanceof jQuery.Event ) ) {\n\t\treturn new jQuery.Event( src, props );\n\t}\n\n\t// Event object\n\tif ( src && src.type ) {\n\t\tthis.originalEvent = src;\n\t\tthis.type = src.type;\n\n\t\t// Events bubbling up the document may have been marked as prevented\n\t\t// by a handler lower down the tree; reflect the correct value.\n\t\tthis.isDefaultPrevented = src.defaultPrevented ||\n\t\t\t\tsrc.defaultPrevented === undefined &&\n\n\t\t\t\t// Support: Android <=2.3 only\n\t\t\t\tsrc.returnValue === false ?\n\t\t\treturnTrue :\n\t\t\treturnFalse;\n\n\t\t// Create target properties\n\t\t// Support: Safari <=6 - 7 only\n\t\t// Target should not be a text node (#504, #13143)\n\t\tthis.target = ( src.target && src.target.nodeType === 3 ) ?\n\t\t\tsrc.target.parentNode :\n\t\t\tsrc.target;\n\n\t\tthis.currentTarget = src.currentTarget;\n\t\tthis.relatedTarget = src.relatedTarget;\n\n\t// Event type\n\t} else {\n\t\tthis.type = src;\n\t}\n\n\t// Put explicitly provided properties onto the event object\n\tif ( props ) {\n\t\tjQuery.extend( this, props );\n\t}\n\n\t// Create a timestamp if incoming event doesn't have one\n\tthis.timeStamp = src && src.timeStamp || jQuery.now();\n\n\t// Mark it as fixed\n\tthis[ jQuery.expando ] = true;\n};\n\n// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\n// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\njQuery.Event.prototype = {\n\tconstructor: jQuery.Event,\n\tisDefaultPrevented: returnFalse,\n\tisPropagationStopped: returnFalse,\n\tisImmediatePropagationStopped: returnFalse,\n\tisSimulated: false,\n\n\tpreventDefault: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isDefaultPrevented = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.preventDefault();\n\t\t}\n\t},\n\tstopPropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isPropagationStopped = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.stopPropagation();\n\t\t}\n\t},\n\tstopImmediatePropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isImmediatePropagationStopped = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.stopImmediatePropagation();\n\t\t}\n\n\t\tthis.stopPropagation();\n\t}\n};\n\n// Includes all common event props including KeyEvent and MouseEvent specific props\njQuery.each( {\n\taltKey: true,\n\tbubbles: true,\n\tcancelable: true,\n\tchangedTouches: true,\n\tctrlKey: true,\n\tdetail: true,\n\teventPhase: true,\n\tmetaKey: true,\n\tpageX: true,\n\tpageY: true,\n\tshiftKey: true,\n\tview: true,\n\t\"char\": true,\n\tcharCode: true,\n\tkey: true,\n\tkeyCode: true,\n\tbutton: true,\n\tbuttons: true,\n\tclientX: true,\n\tclientY: true,\n\toffsetX: true,\n\toffsetY: true,\n\tpointerId: true,\n\tpointerType: true,\n\tscreenX: true,\n\tscreenY: true,\n\ttargetTouches: true,\n\ttoElement: true,\n\ttouches: true,\n\n\twhich: function( event ) {\n\t\tvar button = event.button;\n\n\t\t// Add which for key events\n\t\tif ( event.which == null && rkeyEvent.test( event.type ) ) {\n\t\t\treturn event.charCode != null ? event.charCode : event.keyCode;\n\t\t}\n\n\t\t// Add which for click: 1 === left; 2 === middle; 3 === right\n\t\tif ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {\n\t\t\tif ( button & 1 ) {\n\t\t\t\treturn 1;\n\t\t\t}\n\n\t\t\tif ( button & 2 ) {\n\t\t\t\treturn 3;\n\t\t\t}\n\n\t\t\tif ( button & 4 ) {\n\t\t\t\treturn 2;\n\t\t\t}\n\n\t\t\treturn 0;\n\t\t}\n\n\t\treturn event.which;\n\t}\n}, jQuery.event.addProp );\n\n// Create mouseenter/leave events using mouseover/out and event-time checks\n// so that event delegation works in jQuery.\n// Do the same for pointerenter/pointerleave and pointerover/pointerout\n//\n// Support: Safari 7 only\n// Safari sends mouseenter too often; see:\n// https://bugs.chromium.org/p/chromium/issues/detail?id=470258\n// for the description of the bug (it existed in older Chrome versions as well).\njQuery.each( {\n\tmouseenter: \"mouseover\",\n\tmouseleave: \"mouseout\",\n\tpointerenter: \"pointerover\",\n\tpointerleave: \"pointerout\"\n}, function( orig, fix ) {\n\tjQuery.event.special[ orig ] = {\n\t\tdelegateType: fix,\n\t\tbindType: fix,\n\n\t\thandle: function( event ) {\n\t\t\tvar ret,\n\t\t\t\ttarget = this,\n\t\t\t\trelated = event.relatedTarget,\n\t\t\t\thandleObj = event.handleObj;\n\n\t\t\t// For mouseenter/leave call the handler if related is outside the target.\n\t\t\t// NB: No relatedTarget if the mouse left/entered the browser window\n\t\t\tif ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {\n\t\t\t\tevent.type = handleObj.origType;\n\t\t\t\tret = handleObj.handler.apply( this, arguments );\n\t\t\t\tevent.type = fix;\n\t\t\t}\n\t\t\treturn ret;\n\t\t}\n\t};\n} );\n\njQuery.fn.extend( {\n\n\ton: function( types, selector, data, fn ) {\n\t\treturn on( this, types, selector, data, fn );\n\t},\n\tone: function( types, selector, data, fn ) {\n\t\treturn on( this, types, selector, data, fn, 1 );\n\t},\n\toff: function( types, selector, fn ) {\n\t\tvar handleObj, type;\n\t\tif ( types && types.preventDefault && types.handleObj ) {\n\n\t\t\t// ( event ) dispatched jQuery.Event\n\t\t\thandleObj = types.handleObj;\n\t\t\tjQuery( types.delegateTarget ).off(\n\t\t\t\thandleObj.namespace ?\n\t\t\t\t\thandleObj.origType + \".\" + handleObj.namespace :\n\t\t\t\t\thandleObj.origType,\n\t\t\t\thandleObj.selector,\n\t\t\t\thandleObj.handler\n\t\t\t);\n\t\t\treturn this;\n\t\t}\n\t\tif ( typeof types === \"object\" ) {\n\n\t\t\t// ( types-object [, selector] )\n\t\t\tfor ( type in types ) {\n\t\t\t\tthis.off( type, selector, types[ type ] );\n\t\t\t}\n\t\t\treturn this;\n\t\t}\n\t\tif ( selector === false || typeof selector === \"function\" ) {\n\n\t\t\t// ( types [, fn] )\n\t\t\tfn = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tif ( fn === false ) {\n\t\t\tfn = returnFalse;\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.remove( this, types, fn, selector );\n\t\t} );\n\t}\n} );\n\n\nvar\n\n\t/* eslint-disable max-len */\n\n\t// See https://github.com/eslint/eslint/issues/3229\n\trxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\\/\\0>\\x20\\t\\r\\n\\f]*)[^>]*)\\/>/gi,\n\n\t/* eslint-enable */\n\n\t// Support: IE <=10 - 11, Edge 12 - 13\n\t// In IE/Edge using regex groups here causes severe slowdowns.\n\t// See https://connect.microsoft.com/IE/feedback/details/1736512/\n\trnoInnerhtml = /\\s*$/g;\n\nfunction manipulationTarget( elem, content ) {\n\tif ( jQuery.nodeName( elem, \"table\" ) &&\n\t\tjQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, \"tr\" ) ) {\n\n\t\treturn elem.getElementsByTagName( \"tbody\" )[ 0 ] || elem;\n\t}\n\n\treturn elem;\n}\n\n// Replace/restore the type attribute of script elements for safe DOM manipulation\nfunction disableScript( elem ) {\n\telem.type = ( elem.getAttribute( \"type\" ) !== null ) + \"/\" + elem.type;\n\treturn elem;\n}\nfunction restoreScript( elem ) {\n\tvar match = rscriptTypeMasked.exec( elem.type );\n\n\tif ( match ) {\n\t\telem.type = match[ 1 ];\n\t} else {\n\t\telem.removeAttribute( \"type\" );\n\t}\n\n\treturn elem;\n}\n\nfunction cloneCopyEvent( src, dest ) {\n\tvar i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;\n\n\tif ( dest.nodeType !== 1 ) {\n\t\treturn;\n\t}\n\n\t// 1. Copy private data: events, handlers, etc.\n\tif ( dataPriv.hasData( src ) ) {\n\t\tpdataOld = dataPriv.access( src );\n\t\tpdataCur = dataPriv.set( dest, pdataOld );\n\t\tevents = pdataOld.events;\n\n\t\tif ( events ) {\n\t\t\tdelete pdataCur.handle;\n\t\t\tpdataCur.events = {};\n\n\t\t\tfor ( type in events ) {\n\t\t\t\tfor ( i = 0, l = events[ type ].length; i < l; i++ ) {\n\t\t\t\t\tjQuery.event.add( dest, type, events[ type ][ i ] );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// 2. Copy user data\n\tif ( dataUser.hasData( src ) ) {\n\t\tudataOld = dataUser.access( src );\n\t\tudataCur = jQuery.extend( {}, udataOld );\n\n\t\tdataUser.set( dest, udataCur );\n\t}\n}\n\n// Fix IE bugs, see support tests\nfunction fixInput( src, dest ) {\n\tvar nodeName = dest.nodeName.toLowerCase();\n\n\t// Fails to persist the checked state of a cloned checkbox or radio button.\n\tif ( nodeName === \"input\" && rcheckableType.test( src.type ) ) {\n\t\tdest.checked = src.checked;\n\n\t// Fails to return the selected option to the default selected state when cloning options\n\t} else if ( nodeName === \"input\" || nodeName === \"textarea\" ) {\n\t\tdest.defaultValue = src.defaultValue;\n\t}\n}\n\nfunction domManip( collection, args, callback, ignored ) {\n\n\t// Flatten any nested arrays\n\targs = concat.apply( [], args );\n\n\tvar fragment, first, scripts, hasScripts, node, doc,\n\t\ti = 0,\n\t\tl = collection.length,\n\t\tiNoClone = l - 1,\n\t\tvalue = args[ 0 ],\n\t\tisFunction = jQuery.isFunction( value );\n\n\t// We can't cloneNode fragments that contain checked, in WebKit\n\tif ( isFunction ||\n\t\t\t( l > 1 && typeof value === \"string\" &&\n\t\t\t\t!support.checkClone && rchecked.test( value ) ) ) {\n\t\treturn collection.each( function( index ) {\n\t\t\tvar self = collection.eq( index );\n\t\t\tif ( isFunction ) {\n\t\t\t\targs[ 0 ] = value.call( this, index, self.html() );\n\t\t\t}\n\t\t\tdomManip( self, args, callback, ignored );\n\t\t} );\n\t}\n\n\tif ( l ) {\n\t\tfragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );\n\t\tfirst = fragment.firstChild;\n\n\t\tif ( fragment.childNodes.length === 1 ) {\n\t\t\tfragment = first;\n\t\t}\n\n\t\t// Require either new content or an interest in ignored elements to invoke the callback\n\t\tif ( first || ignored ) {\n\t\t\tscripts = jQuery.map( getAll( fragment, \"script\" ), disableScript );\n\t\t\thasScripts = scripts.length;\n\n\t\t\t// Use the original fragment for the last item\n\t\t\t// instead of the first because it can end up\n\t\t\t// being emptied incorrectly in certain situations (#8070).\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tnode = fragment;\n\n\t\t\t\tif ( i !== iNoClone ) {\n\t\t\t\t\tnode = jQuery.clone( node, true, true );\n\n\t\t\t\t\t// Keep references to cloned scripts for later restoration\n\t\t\t\t\tif ( hasScripts ) {\n\n\t\t\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\t\t\tjQuery.merge( scripts, getAll( node, \"script\" ) );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tcallback.call( collection[ i ], node, i );\n\t\t\t}\n\n\t\t\tif ( hasScripts ) {\n\t\t\t\tdoc = scripts[ scripts.length - 1 ].ownerDocument;\n\n\t\t\t\t// Reenable scripts\n\t\t\t\tjQuery.map( scripts, restoreScript );\n\n\t\t\t\t// Evaluate executable scripts on first document insertion\n\t\t\t\tfor ( i = 0; i < hasScripts; i++ ) {\n\t\t\t\t\tnode = scripts[ i ];\n\t\t\t\t\tif ( rscriptType.test( node.type || \"\" ) &&\n\t\t\t\t\t\t!dataPriv.access( node, \"globalEval\" ) &&\n\t\t\t\t\t\tjQuery.contains( doc, node ) ) {\n\n\t\t\t\t\t\tif ( node.src ) {\n\n\t\t\t\t\t\t\t// Optional AJAX dependency, but won't run scripts if not present\n\t\t\t\t\t\t\tif ( jQuery._evalUrl ) {\n\t\t\t\t\t\t\t\tjQuery._evalUrl( node.src );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tDOMEval( node.textContent.replace( rcleanScript, \"\" ), doc );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn collection;\n}\n\nfunction remove( elem, selector, keepData ) {\n\tvar node,\n\t\tnodes = selector ? jQuery.filter( selector, elem ) : elem,\n\t\ti = 0;\n\n\tfor ( ; ( node = nodes[ i ] ) != null; i++ ) {\n\t\tif ( !keepData && node.nodeType === 1 ) {\n\t\t\tjQuery.cleanData( getAll( node ) );\n\t\t}\n\n\t\tif ( node.parentNode ) {\n\t\t\tif ( keepData && jQuery.contains( node.ownerDocument, node ) ) {\n\t\t\t\tsetGlobalEval( getAll( node, \"script\" ) );\n\t\t\t}\n\t\t\tnode.parentNode.removeChild( node );\n\t\t}\n\t}\n\n\treturn elem;\n}\n\njQuery.extend( {\n\thtmlPrefilter: function( html ) {\n\t\treturn html.replace( rxhtmlTag, \"<$1>\" );\n\t},\n\n\tclone: function( elem, dataAndEvents, deepDataAndEvents ) {\n\t\tvar i, l, srcElements, destElements,\n\t\t\tclone = elem.cloneNode( true ),\n\t\t\tinPage = jQuery.contains( elem.ownerDocument, elem );\n\n\t\t// Fix IE cloning issues\n\t\tif ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&\n\t\t\t\t!jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2\n\t\t\tdestElements = getAll( clone );\n\t\t\tsrcElements = getAll( elem );\n\n\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\tfixInput( srcElements[ i ], destElements[ i ] );\n\t\t\t}\n\t\t}\n\n\t\t// Copy the events from the original to the clone\n\t\tif ( dataAndEvents ) {\n\t\t\tif ( deepDataAndEvents ) {\n\t\t\t\tsrcElements = srcElements || getAll( elem );\n\t\t\t\tdestElements = destElements || getAll( clone );\n\n\t\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\t\tcloneCopyEvent( srcElements[ i ], destElements[ i ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcloneCopyEvent( elem, clone );\n\t\t\t}\n\t\t}\n\n\t\t// Preserve script evaluation history\n\t\tdestElements = getAll( clone, \"script\" );\n\t\tif ( destElements.length > 0 ) {\n\t\t\tsetGlobalEval( destElements, !inPage && getAll( elem, \"script\" ) );\n\t\t}\n\n\t\t// Return the cloned set\n\t\treturn clone;\n\t},\n\n\tcleanData: function( elems ) {\n\t\tvar data, elem, type,\n\t\t\tspecial = jQuery.event.special,\n\t\t\ti = 0;\n\n\t\tfor ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {\n\t\t\tif ( acceptData( elem ) ) {\n\t\t\t\tif ( ( data = elem[ dataPriv.expando ] ) ) {\n\t\t\t\t\tif ( data.events ) {\n\t\t\t\t\t\tfor ( type in data.events ) {\n\t\t\t\t\t\t\tif ( special[ type ] ) {\n\t\t\t\t\t\t\t\tjQuery.event.remove( elem, type );\n\n\t\t\t\t\t\t\t// This is a shortcut to avoid jQuery.event.remove's overhead\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tjQuery.removeEvent( elem, type, data.handle );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Support: Chrome <=35 - 45+\n\t\t\t\t\t// Assign undefined instead of using delete, see Data#remove\n\t\t\t\t\telem[ dataPriv.expando ] = undefined;\n\t\t\t\t}\n\t\t\t\tif ( elem[ dataUser.expando ] ) {\n\n\t\t\t\t\t// Support: Chrome <=35 - 45+\n\t\t\t\t\t// Assign undefined instead of using delete, see Data#remove\n\t\t\t\t\telem[ dataUser.expando ] = undefined;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n} );\n\njQuery.fn.extend( {\n\tdetach: function( selector ) {\n\t\treturn remove( this, selector, true );\n\t},\n\n\tremove: function( selector ) {\n\t\treturn remove( this, selector );\n\t},\n\n\ttext: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\treturn value === undefined ?\n\t\t\t\tjQuery.text( this ) :\n\t\t\t\tthis.empty().each( function() {\n\t\t\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\t\t\tthis.textContent = value;\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t}, null, value, arguments.length );\n\t},\n\n\tappend: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.appendChild( elem );\n\t\t\t}\n\t\t} );\n\t},\n\n\tprepend: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.insertBefore( elem, target.firstChild );\n\t\t\t}\n\t\t} );\n\t},\n\n\tbefore: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this );\n\t\t\t}\n\t\t} );\n\t},\n\n\tafter: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this.nextSibling );\n\t\t\t}\n\t\t} );\n\t},\n\n\tempty: function() {\n\t\tvar elem,\n\t\t\ti = 0;\n\n\t\tfor ( ; ( elem = this[ i ] ) != null; i++ ) {\n\t\t\tif ( elem.nodeType === 1 ) {\n\n\t\t\t\t// Prevent memory leaks\n\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\n\t\t\t\t// Remove any remaining nodes\n\t\t\t\telem.textContent = \"\";\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tclone: function( dataAndEvents, deepDataAndEvents ) {\n\t\tdataAndEvents = dataAndEvents == null ? false : dataAndEvents;\n\t\tdeepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\n\n\t\treturn this.map( function() {\n\t\t\treturn jQuery.clone( this, dataAndEvents, deepDataAndEvents );\n\t\t} );\n\t},\n\n\thtml: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\tvar elem = this[ 0 ] || {},\n\t\t\t\ti = 0,\n\t\t\t\tl = this.length;\n\n\t\t\tif ( value === undefined && elem.nodeType === 1 ) {\n\t\t\t\treturn elem.innerHTML;\n\t\t\t}\n\n\t\t\t// See if we can take a shortcut and just use innerHTML\n\t\t\tif ( typeof value === \"string\" && !rnoInnerhtml.test( value ) &&\n\t\t\t\t!wrapMap[ ( rtagName.exec( value ) || [ \"\", \"\" ] )[ 1 ].toLowerCase() ] ) {\n\n\t\t\t\tvalue = jQuery.htmlPrefilter( value );\n\n\t\t\t\ttry {\n\t\t\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\t\t\telem = this[ i ] || {};\n\n\t\t\t\t\t\t// Remove element nodes and prevent memory leaks\n\t\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\t\t\t\t\t\t\telem.innerHTML = value;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\telem = 0;\n\n\t\t\t\t// If using innerHTML throws an exception, use the fallback method\n\t\t\t\t} catch ( e ) {}\n\t\t\t}\n\n\t\t\tif ( elem ) {\n\t\t\t\tthis.empty().append( value );\n\t\t\t}\n\t\t}, null, value, arguments.length );\n\t},\n\n\treplaceWith: function() {\n\t\tvar ignored = [];\n\n\t\t// Make the changes, replacing each non-ignored context element with the new content\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tvar parent = this.parentNode;\n\n\t\t\tif ( jQuery.inArray( this, ignored ) < 0 ) {\n\t\t\t\tjQuery.cleanData( getAll( this ) );\n\t\t\t\tif ( parent ) {\n\t\t\t\t\tparent.replaceChild( elem, this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Force callback invocation\n\t\t}, ignored );\n\t}\n} );\n\njQuery.each( {\n\tappendTo: \"append\",\n\tprependTo: \"prepend\",\n\tinsertBefore: \"before\",\n\tinsertAfter: \"after\",\n\treplaceAll: \"replaceWith\"\n}, function( name, original ) {\n\tjQuery.fn[ name ] = function( selector ) {\n\t\tvar elems,\n\t\t\tret = [],\n\t\t\tinsert = jQuery( selector ),\n\t\t\tlast = insert.length - 1,\n\t\t\ti = 0;\n\n\t\tfor ( ; i <= last; i++ ) {\n\t\t\telems = i === last ? this : this.clone( true );\n\t\t\tjQuery( insert[ i ] )[ original ]( elems );\n\n\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t// .get() because push.apply(_, arraylike) throws on ancient WebKit\n\t\t\tpush.apply( ret, elems.get() );\n\t\t}\n\n\t\treturn this.pushStack( ret );\n\t};\n} );\nvar rmargin = ( /^margin/ );\n\nvar rnumnonpx = new RegExp( \"^(\" + pnum + \")(?!px)[a-z%]+$\", \"i\" );\n\nvar getStyles = function( elem ) {\n\n\t\t// Support: IE <=11 only, Firefox <=30 (#15098, #14150)\n\t\t// IE throws on elements created in popups\n\t\t// FF meanwhile throws on frame elements through \"defaultView.getComputedStyle\"\n\t\tvar view = elem.ownerDocument.defaultView;\n\n\t\tif ( !view || !view.opener ) {\n\t\t\tview = window;\n\t\t}\n\n\t\treturn view.getComputedStyle( elem );\n\t};\n\n\n\n( function() {\n\n\t// Executing both pixelPosition & boxSizingReliable tests require only one layout\n\t// so they're executed at the same time to save the second computation.\n\tfunction computeStyleTests() {\n\n\t\t// This is a singleton, we need to execute it only once\n\t\tif ( !div ) {\n\t\t\treturn;\n\t\t}\n\n\t\tdiv.style.cssText =\n\t\t\t\"box-sizing:border-box;\" +\n\t\t\t\"position:relative;display:block;\" +\n\t\t\t\"margin:auto;border:1px;padding:1px;\" +\n\t\t\t\"top:1%;width:50%\";\n\t\tdiv.innerHTML = \"\";\n\t\tdocumentElement.appendChild( container );\n\n\t\tvar divStyle = window.getComputedStyle( div );\n\t\tpixelPositionVal = divStyle.top !== \"1%\";\n\n\t\t// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44\n\t\treliableMarginLeftVal = divStyle.marginLeft === \"2px\";\n\t\tboxSizingReliableVal = divStyle.width === \"4px\";\n\n\t\t// Support: Android 4.0 - 4.3 only\n\t\t// Some styles come back with percentage values, even though they shouldn't\n\t\tdiv.style.marginRight = \"50%\";\n\t\tpixelMarginRightVal = divStyle.marginRight === \"4px\";\n\n\t\tdocumentElement.removeChild( container );\n\n\t\t// Nullify the div so it wouldn't be stored in the memory and\n\t\t// it will also be a sign that checks already performed\n\t\tdiv = null;\n\t}\n\n\tvar pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,\n\t\tcontainer = document.createElement( \"div\" ),\n\t\tdiv = document.createElement( \"div\" );\n\n\t// Finish early in limited (non-browser) environments\n\tif ( !div.style ) {\n\t\treturn;\n\t}\n\n\t// Support: IE <=9 - 11 only\n\t// Style of cloned element affects source element cloned (#8908)\n\tdiv.style.backgroundClip = \"content-box\";\n\tdiv.cloneNode( true ).style.backgroundClip = \"\";\n\tsupport.clearCloneStyle = div.style.backgroundClip === \"content-box\";\n\n\tcontainer.style.cssText = \"border:0;width:8px;height:0;top:0;left:-9999px;\" +\n\t\t\"padding:0;margin-top:1px;position:absolute\";\n\tcontainer.appendChild( div );\n\n\tjQuery.extend( support, {\n\t\tpixelPosition: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn pixelPositionVal;\n\t\t},\n\t\tboxSizingReliable: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn boxSizingReliableVal;\n\t\t},\n\t\tpixelMarginRight: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn pixelMarginRightVal;\n\t\t},\n\t\treliableMarginLeft: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn reliableMarginLeftVal;\n\t\t}\n\t} );\n} )();\n\n\nfunction curCSS( elem, name, computed ) {\n\tvar width, minWidth, maxWidth, ret,\n\t\tstyle = elem.style;\n\n\tcomputed = computed || getStyles( elem );\n\n\t// Support: IE <=9 only\n\t// getPropertyValue is only needed for .css('filter') (#12537)\n\tif ( computed ) {\n\t\tret = computed.getPropertyValue( name ) || computed[ name ];\n\n\t\tif ( ret === \"\" && !jQuery.contains( elem.ownerDocument, elem ) ) {\n\t\t\tret = jQuery.style( elem, name );\n\t\t}\n\n\t\t// A tribute to the \"awesome hack by Dean Edwards\"\n\t\t// Android Browser returns percentage for some values,\n\t\t// but width seems to be reliably pixels.\n\t\t// This is against the CSSOM draft spec:\n\t\t// https://drafts.csswg.org/cssom/#resolved-values\n\t\tif ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {\n\n\t\t\t// Remember the original values\n\t\t\twidth = style.width;\n\t\t\tminWidth = style.minWidth;\n\t\t\tmaxWidth = style.maxWidth;\n\n\t\t\t// Put in the new values to get a computed value out\n\t\t\tstyle.minWidth = style.maxWidth = style.width = ret;\n\t\t\tret = computed.width;\n\n\t\t\t// Revert the changed values\n\t\t\tstyle.width = width;\n\t\t\tstyle.minWidth = minWidth;\n\t\t\tstyle.maxWidth = maxWidth;\n\t\t}\n\t}\n\n\treturn ret !== undefined ?\n\n\t\t// Support: IE <=9 - 11 only\n\t\t// IE returns zIndex value as an integer.\n\t\tret + \"\" :\n\t\tret;\n}\n\n\nfunction addGetHookIf( conditionFn, hookFn ) {\n\n\t// Define the hook, we'll check on the first run if it's really needed.\n\treturn {\n\t\tget: function() {\n\t\t\tif ( conditionFn() ) {\n\n\t\t\t\t// Hook not needed (or it's not possible to use it due\n\t\t\t\t// to missing dependency), remove it.\n\t\t\t\tdelete this.get;\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Hook needed; redefine it so that the support test is not executed again.\n\t\t\treturn ( this.get = hookFn ).apply( this, arguments );\n\t\t}\n\t};\n}\n\n\nvar\n\n\t// Swappable if display is none or starts with table\n\t// except \"table\", \"table-cell\", or \"table-caption\"\n\t// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\n\trdisplayswap = /^(none|table(?!-c[ea]).+)/,\n\tcssShow = { position: \"absolute\", visibility: \"hidden\", display: \"block\" },\n\tcssNormalTransform = {\n\t\tletterSpacing: \"0\",\n\t\tfontWeight: \"400\"\n\t},\n\n\tcssPrefixes = [ \"Webkit\", \"Moz\", \"ms\" ],\n\temptyStyle = document.createElement( \"div\" ).style;\n\n// Return a css property mapped to a potentially vendor prefixed property\nfunction vendorPropName( name ) {\n\n\t// Shortcut for names that are not vendor prefixed\n\tif ( name in emptyStyle ) {\n\t\treturn name;\n\t}\n\n\t// Check for vendor prefixed names\n\tvar capName = name[ 0 ].toUpperCase() + name.slice( 1 ),\n\t\ti = cssPrefixes.length;\n\n\twhile ( i-- ) {\n\t\tname = cssPrefixes[ i ] + capName;\n\t\tif ( name in emptyStyle ) {\n\t\t\treturn name;\n\t\t}\n\t}\n}\n\nfunction setPositiveNumber( elem, value, subtract ) {\n\n\t// Any relative (+/-) values have already been\n\t// normalized at this point\n\tvar matches = rcssNum.exec( value );\n\treturn matches ?\n\n\t\t// Guard against undefined \"subtract\", e.g., when used as in cssHooks\n\t\tMath.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || \"px\" ) :\n\t\tvalue;\n}\n\nfunction augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {\n\tvar i,\n\t\tval = 0;\n\n\t// If we already have the right measurement, avoid augmentation\n\tif ( extra === ( isBorderBox ? \"border\" : \"content\" ) ) {\n\t\ti = 4;\n\n\t// Otherwise initialize for horizontal or vertical properties\n\t} else {\n\t\ti = name === \"width\" ? 1 : 0;\n\t}\n\n\tfor ( ; i < 4; i += 2 ) {\n\n\t\t// Both box models exclude margin, so add it if we want it\n\t\tif ( extra === \"margin\" ) {\n\t\t\tval += jQuery.css( elem, extra + cssExpand[ i ], true, styles );\n\t\t}\n\n\t\tif ( isBorderBox ) {\n\n\t\t\t// border-box includes padding, so remove it if we want content\n\t\t\tif ( extra === \"content\" ) {\n\t\t\t\tval -= jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\t\t\t}\n\n\t\t\t// At this point, extra isn't border nor margin, so remove border\n\t\t\tif ( extra !== \"margin\" ) {\n\t\t\t\tval -= jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t} else {\n\n\t\t\t// At this point, extra isn't content, so add padding\n\t\t\tval += jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\n\t\t\t// At this point, extra isn't content nor padding, so add border\n\t\t\tif ( extra !== \"padding\" ) {\n\t\t\t\tval += jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t}\n\t}\n\n\treturn val;\n}\n\nfunction getWidthOrHeight( elem, name, extra ) {\n\n\t// Start with offset property, which is equivalent to the border-box value\n\tvar val,\n\t\tvalueIsBorderBox = true,\n\t\tstyles = getStyles( elem ),\n\t\tisBorderBox = jQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\";\n\n\t// Support: IE <=11 only\n\t// Running getBoundingClientRect on a disconnected node\n\t// in IE throws an error.\n\tif ( elem.getClientRects().length ) {\n\t\tval = elem.getBoundingClientRect()[ name ];\n\t}\n\n\t// Some non-html elements return undefined for offsetWidth, so check for null/undefined\n\t// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285\n\t// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668\n\tif ( val <= 0 || val == null ) {\n\n\t\t// Fall back to computed then uncomputed css if necessary\n\t\tval = curCSS( elem, name, styles );\n\t\tif ( val < 0 || val == null ) {\n\t\t\tval = elem.style[ name ];\n\t\t}\n\n\t\t// Computed unit is not pixels. Stop here and return.\n\t\tif ( rnumnonpx.test( val ) ) {\n\t\t\treturn val;\n\t\t}\n\n\t\t// Check for style in case a browser which returns unreliable values\n\t\t// for getComputedStyle silently falls back to the reliable elem.style\n\t\tvalueIsBorderBox = isBorderBox &&\n\t\t\t( support.boxSizingReliable() || val === elem.style[ name ] );\n\n\t\t// Normalize \"\", auto, and prepare for extra\n\t\tval = parseFloat( val ) || 0;\n\t}\n\n\t// Use the active box-sizing model to add/subtract irrelevant styles\n\treturn ( val +\n\t\taugmentWidthOrHeight(\n\t\t\telem,\n\t\t\tname,\n\t\t\textra || ( isBorderBox ? \"border\" : \"content\" ),\n\t\t\tvalueIsBorderBox,\n\t\t\tstyles\n\t\t)\n\t) + \"px\";\n}\n\njQuery.extend( {\n\n\t// Add in style property hooks for overriding the default\n\t// behavior of getting and setting a style property\n\tcssHooks: {\n\t\topacity: {\n\t\t\tget: function( elem, computed ) {\n\t\t\t\tif ( computed ) {\n\n\t\t\t\t\t// We should always get a number back from opacity\n\t\t\t\t\tvar ret = curCSS( elem, \"opacity\" );\n\t\t\t\t\treturn ret === \"\" ? \"1\" : ret;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\t// Don't automatically add \"px\" to these possibly-unitless properties\n\tcssNumber: {\n\t\t\"animationIterationCount\": true,\n\t\t\"columnCount\": true,\n\t\t\"fillOpacity\": true,\n\t\t\"flexGrow\": true,\n\t\t\"flexShrink\": true,\n\t\t\"fontWeight\": true,\n\t\t\"lineHeight\": true,\n\t\t\"opacity\": true,\n\t\t\"order\": true,\n\t\t\"orphans\": true,\n\t\t\"widows\": true,\n\t\t\"zIndex\": true,\n\t\t\"zoom\": true\n\t},\n\n\t// Add in properties whose names you wish to fix before\n\t// setting or getting the value\n\tcssProps: {\n\t\t\"float\": \"cssFloat\"\n\t},\n\n\t// Get and set the style property on a DOM Node\n\tstyle: function( elem, name, value, extra ) {\n\n\t\t// Don't set styles on text and comment nodes\n\t\tif ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Make sure that we're working with the right name\n\t\tvar ret, type, hooks,\n\t\t\torigName = jQuery.camelCase( name ),\n\t\t\tstyle = elem.style;\n\n\t\tname = jQuery.cssProps[ origName ] ||\n\t\t\t( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );\n\n\t\t// Gets hook for the prefixed version, then unprefixed version\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// Check if we're setting a value\n\t\tif ( value !== undefined ) {\n\t\t\ttype = typeof value;\n\n\t\t\t// Convert \"+=\" or \"-=\" to relative numbers (#7345)\n\t\t\tif ( type === \"string\" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {\n\t\t\t\tvalue = adjustCSS( elem, name, ret );\n\n\t\t\t\t// Fixes bug #9237\n\t\t\t\ttype = \"number\";\n\t\t\t}\n\n\t\t\t// Make sure that null and NaN values aren't set (#7116)\n\t\t\tif ( value == null || value !== value ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// If a number was passed in, add the unit (except for certain CSS properties)\n\t\t\tif ( type === \"number\" ) {\n\t\t\t\tvalue += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? \"\" : \"px\" );\n\t\t\t}\n\n\t\t\t// background-* props affect original clone's values\n\t\t\tif ( !support.clearCloneStyle && value === \"\" && name.indexOf( \"background\" ) === 0 ) {\n\t\t\t\tstyle[ name ] = \"inherit\";\n\t\t\t}\n\n\t\t\t// If a hook was provided, use that value, otherwise just set the specified value\n\t\t\tif ( !hooks || !( \"set\" in hooks ) ||\n\t\t\t\t( value = hooks.set( elem, value, extra ) ) !== undefined ) {\n\n\t\t\t\tstyle[ name ] = value;\n\t\t\t}\n\n\t\t} else {\n\n\t\t\t// If a hook was provided get the non-computed value from there\n\t\t\tif ( hooks && \"get\" in hooks &&\n\t\t\t\t( ret = hooks.get( elem, false, extra ) ) !== undefined ) {\n\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\t// Otherwise just get the value from the style object\n\t\t\treturn style[ name ];\n\t\t}\n\t},\n\n\tcss: function( elem, name, extra, styles ) {\n\t\tvar val, num, hooks,\n\t\t\torigName = jQuery.camelCase( name );\n\n\t\t// Make sure that we're working with the right name\n\t\tname = jQuery.cssProps[ origName ] ||\n\t\t\t( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );\n\n\t\t// Try prefixed name followed by the unprefixed name\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// If a hook was provided get the computed value from there\n\t\tif ( hooks && \"get\" in hooks ) {\n\t\t\tval = hooks.get( elem, true, extra );\n\t\t}\n\n\t\t// Otherwise, if a way to get the computed value exists, use that\n\t\tif ( val === undefined ) {\n\t\t\tval = curCSS( elem, name, styles );\n\t\t}\n\n\t\t// Convert \"normal\" to computed value\n\t\tif ( val === \"normal\" && name in cssNormalTransform ) {\n\t\t\tval = cssNormalTransform[ name ];\n\t\t}\n\n\t\t// Make numeric if forced or a qualifier was provided and val looks numeric\n\t\tif ( extra === \"\" || extra ) {\n\t\t\tnum = parseFloat( val );\n\t\t\treturn extra === true || isFinite( num ) ? num || 0 : val;\n\t\t}\n\t\treturn val;\n\t}\n} );\n\njQuery.each( [ \"height\", \"width\" ], function( i, name ) {\n\tjQuery.cssHooks[ name ] = {\n\t\tget: function( elem, computed, extra ) {\n\t\t\tif ( computed ) {\n\n\t\t\t\t// Certain elements can have dimension info if we invisibly show them\n\t\t\t\t// but it must have a current display style that would benefit\n\t\t\t\treturn rdisplayswap.test( jQuery.css( elem, \"display\" ) ) &&\n\n\t\t\t\t\t// Support: Safari 8+\n\t\t\t\t\t// Table columns in Safari have non-zero offsetWidth & zero\n\t\t\t\t\t// getBoundingClientRect().width unless display is changed.\n\t\t\t\t\t// Support: IE <=11 only\n\t\t\t\t\t// Running getBoundingClientRect on a disconnected node\n\t\t\t\t\t// in IE throws an error.\n\t\t\t\t\t( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?\n\t\t\t\t\t\tswap( elem, cssShow, function() {\n\t\t\t\t\t\t\treturn getWidthOrHeight( elem, name, extra );\n\t\t\t\t\t\t} ) :\n\t\t\t\t\t\tgetWidthOrHeight( elem, name, extra );\n\t\t\t}\n\t\t},\n\n\t\tset: function( elem, value, extra ) {\n\t\t\tvar matches,\n\t\t\t\tstyles = extra && getStyles( elem ),\n\t\t\t\tsubtract = extra && augmentWidthOrHeight(\n\t\t\t\t\telem,\n\t\t\t\t\tname,\n\t\t\t\t\textra,\n\t\t\t\t\tjQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\",\n\t\t\t\t\tstyles\n\t\t\t\t);\n\n\t\t\t// Convert to pixels if value adjustment is needed\n\t\t\tif ( subtract && ( matches = rcssNum.exec( value ) ) &&\n\t\t\t\t( matches[ 3 ] || \"px\" ) !== \"px\" ) {\n\n\t\t\t\telem.style[ name ] = value;\n\t\t\t\tvalue = jQuery.css( elem, name );\n\t\t\t}\n\n\t\t\treturn setPositiveNumber( elem, value, subtract );\n\t\t}\n\t};\n} );\n\njQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,\n\tfunction( elem, computed ) {\n\t\tif ( computed ) {\n\t\t\treturn ( parseFloat( curCSS( elem, \"marginLeft\" ) ) ||\n\t\t\t\telem.getBoundingClientRect().left -\n\t\t\t\t\tswap( elem, { marginLeft: 0 }, function() {\n\t\t\t\t\t\treturn elem.getBoundingClientRect().left;\n\t\t\t\t\t} )\n\t\t\t\t) + \"px\";\n\t\t}\n\t}\n);\n\n// These hooks are used by animate to expand properties\njQuery.each( {\n\tmargin: \"\",\n\tpadding: \"\",\n\tborder: \"Width\"\n}, function( prefix, suffix ) {\n\tjQuery.cssHooks[ prefix + suffix ] = {\n\t\texpand: function( value ) {\n\t\t\tvar i = 0,\n\t\t\t\texpanded = {},\n\n\t\t\t\t// Assumes a single number if not a string\n\t\t\t\tparts = typeof value === \"string\" ? value.split( \" \" ) : [ value ];\n\n\t\t\tfor ( ; i < 4; i++ ) {\n\t\t\t\texpanded[ prefix + cssExpand[ i ] + suffix ] =\n\t\t\t\t\tparts[ i ] || parts[ i - 2 ] || parts[ 0 ];\n\t\t\t}\n\n\t\t\treturn expanded;\n\t\t}\n\t};\n\n\tif ( !rmargin.test( prefix ) ) {\n\t\tjQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;\n\t}\n} );\n\njQuery.fn.extend( {\n\tcss: function( name, value ) {\n\t\treturn access( this, function( elem, name, value ) {\n\t\t\tvar styles, len,\n\t\t\t\tmap = {},\n\t\t\t\ti = 0;\n\n\t\t\tif ( jQuery.isArray( name ) ) {\n\t\t\t\tstyles = getStyles( elem );\n\t\t\t\tlen = name.length;\n\n\t\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\t\tmap[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );\n\t\t\t\t}\n\n\t\t\t\treturn map;\n\t\t\t}\n\n\t\t\treturn value !== undefined ?\n\t\t\t\tjQuery.style( elem, name, value ) :\n\t\t\t\tjQuery.css( elem, name );\n\t\t}, name, value, arguments.length > 1 );\n\t}\n} );\n\n\nfunction Tween( elem, options, prop, end, easing ) {\n\treturn new Tween.prototype.init( elem, options, prop, end, easing );\n}\njQuery.Tween = Tween;\n\nTween.prototype = {\n\tconstructor: Tween,\n\tinit: function( elem, options, prop, end, easing, unit ) {\n\t\tthis.elem = elem;\n\t\tthis.prop = prop;\n\t\tthis.easing = easing || jQuery.easing._default;\n\t\tthis.options = options;\n\t\tthis.start = this.now = this.cur();\n\t\tthis.end = end;\n\t\tthis.unit = unit || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" );\n\t},\n\tcur: function() {\n\t\tvar hooks = Tween.propHooks[ this.prop ];\n\n\t\treturn hooks && hooks.get ?\n\t\t\thooks.get( this ) :\n\t\t\tTween.propHooks._default.get( this );\n\t},\n\trun: function( percent ) {\n\t\tvar eased,\n\t\t\thooks = Tween.propHooks[ this.prop ];\n\n\t\tif ( this.options.duration ) {\n\t\t\tthis.pos = eased = jQuery.easing[ this.easing ](\n\t\t\t\tpercent, this.options.duration * percent, 0, 1, this.options.duration\n\t\t\t);\n\t\t} else {\n\t\t\tthis.pos = eased = percent;\n\t\t}\n\t\tthis.now = ( this.end - this.start ) * eased + this.start;\n\n\t\tif ( this.options.step ) {\n\t\t\tthis.options.step.call( this.elem, this.now, this );\n\t\t}\n\n\t\tif ( hooks && hooks.set ) {\n\t\t\thooks.set( this );\n\t\t} else {\n\t\t\tTween.propHooks._default.set( this );\n\t\t}\n\t\treturn this;\n\t}\n};\n\nTween.prototype.init.prototype = Tween.prototype;\n\nTween.propHooks = {\n\t_default: {\n\t\tget: function( tween ) {\n\t\t\tvar result;\n\n\t\t\t// Use a property on the element directly when it is not a DOM element,\n\t\t\t// or when there is no matching style property that exists.\n\t\t\tif ( tween.elem.nodeType !== 1 ||\n\t\t\t\ttween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {\n\t\t\t\treturn tween.elem[ tween.prop ];\n\t\t\t}\n\n\t\t\t// Passing an empty string as a 3rd parameter to .css will automatically\n\t\t\t// attempt a parseFloat and fallback to a string if the parse fails.\n\t\t\t// Simple values such as \"10px\" are parsed to Float;\n\t\t\t// complex values such as \"rotate(1rad)\" are returned as-is.\n\t\t\tresult = jQuery.css( tween.elem, tween.prop, \"\" );\n\n\t\t\t// Empty strings, null, undefined and \"auto\" are converted to 0.\n\t\t\treturn !result || result === \"auto\" ? 0 : result;\n\t\t},\n\t\tset: function( tween ) {\n\n\t\t\t// Use step hook for back compat.\n\t\t\t// Use cssHook if its there.\n\t\t\t// Use .style if available and use plain properties where available.\n\t\t\tif ( jQuery.fx.step[ tween.prop ] ) {\n\t\t\t\tjQuery.fx.step[ tween.prop ]( tween );\n\t\t\t} else if ( tween.elem.nodeType === 1 &&\n\t\t\t\t( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||\n\t\t\t\t\tjQuery.cssHooks[ tween.prop ] ) ) {\n\t\t\t\tjQuery.style( tween.elem, tween.prop, tween.now + tween.unit );\n\t\t\t} else {\n\t\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t\t}\n\t\t}\n\t}\n};\n\n// Support: IE <=9 only\n// Panic based approach to setting things on disconnected nodes\nTween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\n\tset: function( tween ) {\n\t\tif ( tween.elem.nodeType && tween.elem.parentNode ) {\n\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t}\n\t}\n};\n\njQuery.easing = {\n\tlinear: function( p ) {\n\t\treturn p;\n\t},\n\tswing: function( p ) {\n\t\treturn 0.5 - Math.cos( p * Math.PI ) / 2;\n\t},\n\t_default: \"swing\"\n};\n\njQuery.fx = Tween.prototype.init;\n\n// Back compat <1.8 extension point\njQuery.fx.step = {};\n\n\n\n\nvar\n\tfxNow, timerId,\n\trfxtypes = /^(?:toggle|show|hide)$/,\n\trrun = /queueHooks$/;\n\nfunction raf() {\n\tif ( timerId ) {\n\t\twindow.requestAnimationFrame( raf );\n\t\tjQuery.fx.tick();\n\t}\n}\n\n// Animations created synchronously will run synchronously\nfunction createFxNow() {\n\twindow.setTimeout( function() {\n\t\tfxNow = undefined;\n\t} );\n\treturn ( fxNow = jQuery.now() );\n}\n\n// Generate parameters to create a standard animation\nfunction genFx( type, includeWidth ) {\n\tvar which,\n\t\ti = 0,\n\t\tattrs = { height: type };\n\n\t// If we include width, step value is 1 to do all cssExpand values,\n\t// otherwise step value is 2 to skip over Left and Right\n\tincludeWidth = includeWidth ? 1 : 0;\n\tfor ( ; i < 4; i += 2 - includeWidth ) {\n\t\twhich = cssExpand[ i ];\n\t\tattrs[ \"margin\" + which ] = attrs[ \"padding\" + which ] = type;\n\t}\n\n\tif ( includeWidth ) {\n\t\tattrs.opacity = attrs.width = type;\n\t}\n\n\treturn attrs;\n}\n\nfunction createTween( value, prop, animation ) {\n\tvar tween,\n\t\tcollection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ \"*\" ] ),\n\t\tindex = 0,\n\t\tlength = collection.length;\n\tfor ( ; index < length; index++ ) {\n\t\tif ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {\n\n\t\t\t// We're done with this property\n\t\t\treturn tween;\n\t\t}\n\t}\n}\n\nfunction defaultPrefilter( elem, props, opts ) {\n\tvar prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,\n\t\tisBox = \"width\" in props || \"height\" in props,\n\t\tanim = this,\n\t\torig = {},\n\t\tstyle = elem.style,\n\t\thidden = elem.nodeType && isHiddenWithinTree( elem ),\n\t\tdataShow = dataPriv.get( elem, \"fxshow\" );\n\n\t// Queue-skipping animations hijack the fx hooks\n\tif ( !opts.queue ) {\n\t\thooks = jQuery._queueHooks( elem, \"fx\" );\n\t\tif ( hooks.unqueued == null ) {\n\t\t\thooks.unqueued = 0;\n\t\t\toldfire = hooks.empty.fire;\n\t\t\thooks.empty.fire = function() {\n\t\t\t\tif ( !hooks.unqueued ) {\n\t\t\t\t\toldfire();\n\t\t\t\t}\n\t\t\t};\n\t\t}\n\t\thooks.unqueued++;\n\n\t\tanim.always( function() {\n\n\t\t\t// Ensure the complete handler is called before this completes\n\t\t\tanim.always( function() {\n\t\t\t\thooks.unqueued--;\n\t\t\t\tif ( !jQuery.queue( elem, \"fx\" ).length ) {\n\t\t\t\t\thooks.empty.fire();\n\t\t\t\t}\n\t\t\t} );\n\t\t} );\n\t}\n\n\t// Detect show/hide animations\n\tfor ( prop in props ) {\n\t\tvalue = props[ prop ];\n\t\tif ( rfxtypes.test( value ) ) {\n\t\t\tdelete props[ prop ];\n\t\t\ttoggle = toggle || value === \"toggle\";\n\t\t\tif ( value === ( hidden ? \"hide\" : \"show\" ) ) {\n\n\t\t\t\t// Pretend to be hidden if this is a \"show\" and\n\t\t\t\t// there is still data from a stopped show/hide\n\t\t\t\tif ( value === \"show\" && dataShow && dataShow[ prop ] !== undefined ) {\n\t\t\t\t\thidden = true;\n\n\t\t\t\t// Ignore all other no-op show/hide data\n\t\t\t\t} else {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t}\n\t\t\torig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );\n\t\t}\n\t}\n\n\t// Bail out if this is a no-op like .hide().hide()\n\tpropTween = !jQuery.isEmptyObject( props );\n\tif ( !propTween && jQuery.isEmptyObject( orig ) ) {\n\t\treturn;\n\t}\n\n\t// Restrict \"overflow\" and \"display\" styles during box animations\n\tif ( isBox && elem.nodeType === 1 ) {\n\n\t\t// Support: IE <=9 - 11, Edge 12 - 13\n\t\t// Record all 3 overflow attributes because IE does not infer the shorthand\n\t\t// from identically-valued overflowX and overflowY\n\t\topts.overflow = [ style.overflow, style.overflowX, style.overflowY ];\n\n\t\t// Identify a display type, preferring old show/hide data over the CSS cascade\n\t\trestoreDisplay = dataShow && dataShow.display;\n\t\tif ( restoreDisplay == null ) {\n\t\t\trestoreDisplay = dataPriv.get( elem, \"display\" );\n\t\t}\n\t\tdisplay = jQuery.css( elem, \"display\" );\n\t\tif ( display === \"none\" ) {\n\t\t\tif ( restoreDisplay ) {\n\t\t\t\tdisplay = restoreDisplay;\n\t\t\t} else {\n\n\t\t\t\t// Get nonempty value(s) by temporarily forcing visibility\n\t\t\t\tshowHide( [ elem ], true );\n\t\t\t\trestoreDisplay = elem.style.display || restoreDisplay;\n\t\t\t\tdisplay = jQuery.css( elem, \"display\" );\n\t\t\t\tshowHide( [ elem ] );\n\t\t\t}\n\t\t}\n\n\t\t// Animate inline elements as inline-block\n\t\tif ( display === \"inline\" || display === \"inline-block\" && restoreDisplay != null ) {\n\t\t\tif ( jQuery.css( elem, \"float\" ) === \"none\" ) {\n\n\t\t\t\t// Restore the original display value at the end of pure show/hide animations\n\t\t\t\tif ( !propTween ) {\n\t\t\t\t\tanim.done( function() {\n\t\t\t\t\t\tstyle.display = restoreDisplay;\n\t\t\t\t\t} );\n\t\t\t\t\tif ( restoreDisplay == null ) {\n\t\t\t\t\t\tdisplay = style.display;\n\t\t\t\t\t\trestoreDisplay = display === \"none\" ? \"\" : display;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tstyle.display = \"inline-block\";\n\t\t\t}\n\t\t}\n\t}\n\n\tif ( opts.overflow ) {\n\t\tstyle.overflow = \"hidden\";\n\t\tanim.always( function() {\n\t\t\tstyle.overflow = opts.overflow[ 0 ];\n\t\t\tstyle.overflowX = opts.overflow[ 1 ];\n\t\t\tstyle.overflowY = opts.overflow[ 2 ];\n\t\t} );\n\t}\n\n\t// Implement show/hide animations\n\tpropTween = false;\n\tfor ( prop in orig ) {\n\n\t\t// General show/hide setup for this element animation\n\t\tif ( !propTween ) {\n\t\t\tif ( dataShow ) {\n\t\t\t\tif ( \"hidden\" in dataShow ) {\n\t\t\t\t\thidden = dataShow.hidden;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tdataShow = dataPriv.access( elem, \"fxshow\", { display: restoreDisplay } );\n\t\t\t}\n\n\t\t\t// Store hidden/visible for toggle so `.stop().toggle()` \"reverses\"\n\t\t\tif ( toggle ) {\n\t\t\t\tdataShow.hidden = !hidden;\n\t\t\t}\n\n\t\t\t// Show elements before animating them\n\t\t\tif ( hidden ) {\n\t\t\t\tshowHide( [ elem ], true );\n\t\t\t}\n\n\t\t\t/* eslint-disable no-loop-func */\n\n\t\t\tanim.done( function() {\n\n\t\t\t/* eslint-enable no-loop-func */\n\n\t\t\t\t// The final step of a \"hide\" animation is actually hiding the element\n\t\t\t\tif ( !hidden ) {\n\t\t\t\t\tshowHide( [ elem ] );\n\t\t\t\t}\n\t\t\t\tdataPriv.remove( elem, \"fxshow\" );\n\t\t\t\tfor ( prop in orig ) {\n\t\t\t\t\tjQuery.style( elem, prop, orig[ prop ] );\n\t\t\t\t}\n\t\t\t} );\n\t\t}\n\n\t\t// Per-property setup\n\t\tpropTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );\n\t\tif ( !( prop in dataShow ) ) {\n\t\t\tdataShow[ prop ] = propTween.start;\n\t\t\tif ( hidden ) {\n\t\t\t\tpropTween.end = propTween.start;\n\t\t\t\tpropTween.start = 0;\n\t\t\t}\n\t\t}\n\t}\n}\n\nfunction propFilter( props, specialEasing ) {\n\tvar index, name, easing, value, hooks;\n\n\t// camelCase, specialEasing and expand cssHook pass\n\tfor ( index in props ) {\n\t\tname = jQuery.camelCase( index );\n\t\teasing = specialEasing[ name ];\n\t\tvalue = props[ index ];\n\t\tif ( jQuery.isArray( value ) ) {\n\t\t\teasing = value[ 1 ];\n\t\t\tvalue = props[ index ] = value[ 0 ];\n\t\t}\n\n\t\tif ( index !== name ) {\n\t\t\tprops[ name ] = value;\n\t\t\tdelete props[ index ];\n\t\t}\n\n\t\thooks = jQuery.cssHooks[ name ];\n\t\tif ( hooks && \"expand\" in hooks ) {\n\t\t\tvalue = hooks.expand( value );\n\t\t\tdelete props[ name ];\n\n\t\t\t// Not quite $.extend, this won't overwrite existing keys.\n\t\t\t// Reusing 'index' because we have the correct \"name\"\n\t\t\tfor ( index in value ) {\n\t\t\t\tif ( !( index in props ) ) {\n\t\t\t\t\tprops[ index ] = value[ index ];\n\t\t\t\t\tspecialEasing[ index ] = easing;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tspecialEasing[ name ] = easing;\n\t\t}\n\t}\n}\n\nfunction Animation( elem, properties, options ) {\n\tvar result,\n\t\tstopped,\n\t\tindex = 0,\n\t\tlength = Animation.prefilters.length,\n\t\tdeferred = jQuery.Deferred().always( function() {\n\n\t\t\t// Don't match elem in the :animated selector\n\t\t\tdelete tick.elem;\n\t\t} ),\n\t\ttick = function() {\n\t\t\tif ( stopped ) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tvar currentTime = fxNow || createFxNow(),\n\t\t\t\tremaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),\n\n\t\t\t\t// Support: Android 2.3 only\n\t\t\t\t// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)\n\t\t\t\ttemp = remaining / animation.duration || 0,\n\t\t\t\tpercent = 1 - temp,\n\t\t\t\tindex = 0,\n\t\t\t\tlength = animation.tweens.length;\n\n\t\t\tfor ( ; index < length; index++ ) {\n\t\t\t\tanimation.tweens[ index ].run( percent );\n\t\t\t}\n\n\t\t\tdeferred.notifyWith( elem, [ animation, percent, remaining ] );\n\n\t\t\tif ( percent < 1 && length ) {\n\t\t\t\treturn remaining;\n\t\t\t} else {\n\t\t\t\tdeferred.resolveWith( elem, [ animation ] );\n\t\t\t\treturn false;\n\t\t\t}\n\t\t},\n\t\tanimation = deferred.promise( {\n\t\t\telem: elem,\n\t\t\tprops: jQuery.extend( {}, properties ),\n\t\t\topts: jQuery.extend( true, {\n\t\t\t\tspecialEasing: {},\n\t\t\t\teasing: jQuery.easing._default\n\t\t\t}, options ),\n\t\t\toriginalProperties: properties,\n\t\t\toriginalOptions: options,\n\t\t\tstartTime: fxNow || createFxNow(),\n\t\t\tduration: options.duration,\n\t\t\ttweens: [],\n\t\t\tcreateTween: function( prop, end ) {\n\t\t\t\tvar tween = jQuery.Tween( elem, animation.opts, prop, end,\n\t\t\t\t\t\tanimation.opts.specialEasing[ prop ] || animation.opts.easing );\n\t\t\t\tanimation.tweens.push( tween );\n\t\t\t\treturn tween;\n\t\t\t},\n\t\t\tstop: function( gotoEnd ) {\n\t\t\t\tvar index = 0,\n\n\t\t\t\t\t// If we are going to the end, we want to run all the tweens\n\t\t\t\t\t// otherwise we skip this part\n\t\t\t\t\tlength = gotoEnd ? animation.tweens.length : 0;\n\t\t\t\tif ( stopped ) {\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t\tstopped = true;\n\t\t\t\tfor ( ; index < length; index++ ) {\n\t\t\t\t\tanimation.tweens[ index ].run( 1 );\n\t\t\t\t}\n\n\t\t\t\t// Resolve when we played the last frame; otherwise, reject\n\t\t\t\tif ( gotoEnd ) {\n\t\t\t\t\tdeferred.notifyWith( elem, [ animation, 1, 0 ] );\n\t\t\t\t\tdeferred.resolveWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t} else {\n\t\t\t\t\tdeferred.rejectWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t}\n\t\t} ),\n\t\tprops = animation.props;\n\n\tpropFilter( props, animation.opts.specialEasing );\n\n\tfor ( ; index < length; index++ ) {\n\t\tresult = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );\n\t\tif ( result ) {\n\t\t\tif ( jQuery.isFunction( result.stop ) ) {\n\t\t\t\tjQuery._queueHooks( animation.elem, animation.opts.queue ).stop =\n\t\t\t\t\tjQuery.proxy( result.stop, result );\n\t\t\t}\n\t\t\treturn result;\n\t\t}\n\t}\n\n\tjQuery.map( props, createTween, animation );\n\n\tif ( jQuery.isFunction( animation.opts.start ) ) {\n\t\tanimation.opts.start.call( elem, animation );\n\t}\n\n\tjQuery.fx.timer(\n\t\tjQuery.extend( tick, {\n\t\t\telem: elem,\n\t\t\tanim: animation,\n\t\t\tqueue: animation.opts.queue\n\t\t} )\n\t);\n\n\t// attach callbacks from options\n\treturn animation.progress( animation.opts.progress )\n\t\t.done( animation.opts.done, animation.opts.complete )\n\t\t.fail( animation.opts.fail )\n\t\t.always( animation.opts.always );\n}\n\njQuery.Animation = jQuery.extend( Animation, {\n\n\ttweeners: {\n\t\t\"*\": [ function( prop, value ) {\n\t\t\tvar tween = this.createTween( prop, value );\n\t\t\tadjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );\n\t\t\treturn tween;\n\t\t} ]\n\t},\n\n\ttweener: function( props, callback ) {\n\t\tif ( jQuery.isFunction( props ) ) {\n\t\t\tcallback = props;\n\t\t\tprops = [ \"*\" ];\n\t\t} else {\n\t\t\tprops = props.match( rnothtmlwhite );\n\t\t}\n\n\t\tvar prop,\n\t\t\tindex = 0,\n\t\t\tlength = props.length;\n\n\t\tfor ( ; index < length; index++ ) {\n\t\t\tprop = props[ index ];\n\t\t\tAnimation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];\n\t\t\tAnimation.tweeners[ prop ].unshift( callback );\n\t\t}\n\t},\n\n\tprefilters: [ defaultPrefilter ],\n\n\tprefilter: function( callback, prepend ) {\n\t\tif ( prepend ) {\n\t\t\tAnimation.prefilters.unshift( callback );\n\t\t} else {\n\t\t\tAnimation.prefilters.push( callback );\n\t\t}\n\t}\n} );\n\njQuery.speed = function( speed, easing, fn ) {\n\tvar opt = speed && typeof speed === \"object\" ? jQuery.extend( {}, speed ) : {\n\t\tcomplete: fn || !fn && easing ||\n\t\t\tjQuery.isFunction( speed ) && speed,\n\t\tduration: speed,\n\t\teasing: fn && easing || easing && !jQuery.isFunction( easing ) && easing\n\t};\n\n\t// Go to the end state if fx are off or if document is hidden\n\tif ( jQuery.fx.off || document.hidden ) {\n\t\topt.duration = 0;\n\n\t} else {\n\t\tif ( typeof opt.duration !== \"number\" ) {\n\t\t\tif ( opt.duration in jQuery.fx.speeds ) {\n\t\t\t\topt.duration = jQuery.fx.speeds[ opt.duration ];\n\n\t\t\t} else {\n\t\t\t\topt.duration = jQuery.fx.speeds._default;\n\t\t\t}\n\t\t}\n\t}\n\n\t// Normalize opt.queue - true/undefined/null -> \"fx\"\n\tif ( opt.queue == null || opt.queue === true ) {\n\t\topt.queue = \"fx\";\n\t}\n\n\t// Queueing\n\topt.old = opt.complete;\n\n\topt.complete = function() {\n\t\tif ( jQuery.isFunction( opt.old ) ) {\n\t\t\topt.old.call( this );\n\t\t}\n\n\t\tif ( opt.queue ) {\n\t\t\tjQuery.dequeue( this, opt.queue );\n\t\t}\n\t};\n\n\treturn opt;\n};\n\njQuery.fn.extend( {\n\tfadeTo: function( speed, to, easing, callback ) {\n\n\t\t// Show any hidden elements after setting opacity to 0\n\t\treturn this.filter( isHiddenWithinTree ).css( \"opacity\", 0 ).show()\n\n\t\t\t// Animate to the value specified\n\t\t\t.end().animate( { opacity: to }, speed, easing, callback );\n\t},\n\tanimate: function( prop, speed, easing, callback ) {\n\t\tvar empty = jQuery.isEmptyObject( prop ),\n\t\t\toptall = jQuery.speed( speed, easing, callback ),\n\t\t\tdoAnimation = function() {\n\n\t\t\t\t// Operate on a copy of prop so per-property easing won't be lost\n\t\t\t\tvar anim = Animation( this, jQuery.extend( {}, prop ), optall );\n\n\t\t\t\t// Empty animations, or finishing resolves immediately\n\t\t\t\tif ( empty || dataPriv.get( this, \"finish\" ) ) {\n\t\t\t\t\tanim.stop( true );\n\t\t\t\t}\n\t\t\t};\n\t\t\tdoAnimation.finish = doAnimation;\n\n\t\treturn empty || optall.queue === false ?\n\t\t\tthis.each( doAnimation ) :\n\t\t\tthis.queue( optall.queue, doAnimation );\n\t},\n\tstop: function( type, clearQueue, gotoEnd ) {\n\t\tvar stopQueue = function( hooks ) {\n\t\t\tvar stop = hooks.stop;\n\t\t\tdelete hooks.stop;\n\t\t\tstop( gotoEnd );\n\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tgotoEnd = clearQueue;\n\t\t\tclearQueue = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\tif ( clearQueue && type !== false ) {\n\t\t\tthis.queue( type || \"fx\", [] );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar dequeue = true,\n\t\t\t\tindex = type != null && type + \"queueHooks\",\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tdata = dataPriv.get( this );\n\n\t\t\tif ( index ) {\n\t\t\t\tif ( data[ index ] && data[ index ].stop ) {\n\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tfor ( index in data ) {\n\t\t\t\t\tif ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {\n\t\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this &&\n\t\t\t\t\t( type == null || timers[ index ].queue === type ) ) {\n\n\t\t\t\t\ttimers[ index ].anim.stop( gotoEnd );\n\t\t\t\t\tdequeue = false;\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Start the next in the queue if the last step wasn't forced.\n\t\t\t// Timers currently will call their complete callbacks, which\n\t\t\t// will dequeue but only if they were gotoEnd.\n\t\t\tif ( dequeue || !gotoEnd ) {\n\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t}\n\t\t} );\n\t},\n\tfinish: function( type ) {\n\t\tif ( type !== false ) {\n\t\t\ttype = type || \"fx\";\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tvar index,\n\t\t\t\tdata = dataPriv.get( this ),\n\t\t\t\tqueue = data[ type + \"queue\" ],\n\t\t\t\thooks = data[ type + \"queueHooks\" ],\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tlength = queue ? queue.length : 0;\n\n\t\t\t// Enable finishing flag on private data\n\t\t\tdata.finish = true;\n\n\t\t\t// Empty the queue first\n\t\t\tjQuery.queue( this, type, [] );\n\n\t\t\tif ( hooks && hooks.stop ) {\n\t\t\t\thooks.stop.call( this, true );\n\t\t\t}\n\n\t\t\t// Look for any active animations, and finish them\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this && timers[ index ].queue === type ) {\n\t\t\t\t\ttimers[ index ].anim.stop( true );\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Look for any animations in the old queue and finish them\n\t\t\tfor ( index = 0; index < length; index++ ) {\n\t\t\t\tif ( queue[ index ] && queue[ index ].finish ) {\n\t\t\t\t\tqueue[ index ].finish.call( this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Turn off finishing flag\n\t\t\tdelete data.finish;\n\t\t} );\n\t}\n} );\n\njQuery.each( [ \"toggle\", \"show\", \"hide\" ], function( i, name ) {\n\tvar cssFn = jQuery.fn[ name ];\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn speed == null || typeof speed === \"boolean\" ?\n\t\t\tcssFn.apply( this, arguments ) :\n\t\t\tthis.animate( genFx( name, true ), speed, easing, callback );\n\t};\n} );\n\n// Generate shortcuts for custom animations\njQuery.each( {\n\tslideDown: genFx( \"show\" ),\n\tslideUp: genFx( \"hide\" ),\n\tslideToggle: genFx( \"toggle\" ),\n\tfadeIn: { opacity: \"show\" },\n\tfadeOut: { opacity: \"hide\" },\n\tfadeToggle: { opacity: \"toggle\" }\n}, function( name, props ) {\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn this.animate( props, speed, easing, callback );\n\t};\n} );\n\njQuery.timers = [];\njQuery.fx.tick = function() {\n\tvar timer,\n\t\ti = 0,\n\t\ttimers = jQuery.timers;\n\n\tfxNow = jQuery.now();\n\n\tfor ( ; i < timers.length; i++ ) {\n\t\ttimer = timers[ i ];\n\n\t\t// Checks the timer has not already been removed\n\t\tif ( !timer() && timers[ i ] === timer ) {\n\t\t\ttimers.splice( i--, 1 );\n\t\t}\n\t}\n\n\tif ( !timers.length ) {\n\t\tjQuery.fx.stop();\n\t}\n\tfxNow = undefined;\n};\n\njQuery.fx.timer = function( timer ) {\n\tjQuery.timers.push( timer );\n\tif ( timer() ) {\n\t\tjQuery.fx.start();\n\t} else {\n\t\tjQuery.timers.pop();\n\t}\n};\n\njQuery.fx.interval = 13;\njQuery.fx.start = function() {\n\tif ( !timerId ) {\n\t\ttimerId = window.requestAnimationFrame ?\n\t\t\twindow.requestAnimationFrame( raf ) :\n\t\t\twindow.setInterval( jQuery.fx.tick, jQuery.fx.interval );\n\t}\n};\n\njQuery.fx.stop = function() {\n\tif ( window.cancelAnimationFrame ) {\n\t\twindow.cancelAnimationFrame( timerId );\n\t} else {\n\t\twindow.clearInterval( timerId );\n\t}\n\n\ttimerId = null;\n};\n\njQuery.fx.speeds = {\n\tslow: 600,\n\tfast: 200,\n\n\t// Default speed\n\t_default: 400\n};\n\n\n// Based off of the plugin by Clint Helfers, with permission.\n// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/\njQuery.fn.delay = function( time, type ) {\n\ttime = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;\n\ttype = type || \"fx\";\n\n\treturn this.queue( type, function( next, hooks ) {\n\t\tvar timeout = window.setTimeout( next, time );\n\t\thooks.stop = function() {\n\t\t\twindow.clearTimeout( timeout );\n\t\t};\n\t} );\n};\n\n\n( function() {\n\tvar input = document.createElement( \"input\" ),\n\t\tselect = document.createElement( \"select\" ),\n\t\topt = select.appendChild( document.createElement( \"option\" ) );\n\n\tinput.type = \"checkbox\";\n\n\t// Support: Android <=4.3 only\n\t// Default value for a checkbox should be \"on\"\n\tsupport.checkOn = input.value !== \"\";\n\n\t// Support: IE <=11 only\n\t// Must access selectedIndex to make default options select\n\tsupport.optSelected = opt.selected;\n\n\t// Support: IE <=11 only\n\t// An input loses its value after becoming a radio\n\tinput = document.createElement( \"input\" );\n\tinput.value = \"t\";\n\tinput.type = \"radio\";\n\tsupport.radioValue = input.value === \"t\";\n} )();\n\n\nvar boolHook,\n\tattrHandle = jQuery.expr.attrHandle;\n\njQuery.fn.extend( {\n\tattr: function( name, value ) {\n\t\treturn access( this, jQuery.attr, name, value, arguments.length > 1 );\n\t},\n\n\tremoveAttr: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.removeAttr( this, name );\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tattr: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set attributes on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Fallback to prop when attributes are not supported\n\t\tif ( typeof elem.getAttribute === \"undefined\" ) {\n\t\t\treturn jQuery.prop( elem, name, value );\n\t\t}\n\n\t\t// Attribute hooks are determined by the lowercase version\n\t\t// Grab necessary hook if one is defined\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\t\t\thooks = jQuery.attrHooks[ name.toLowerCase() ] ||\n\t\t\t\t( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( value === null ) {\n\t\t\t\tjQuery.removeAttr( elem, name );\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\telem.setAttribute( name, value + \"\" );\n\t\t\treturn value;\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\tret = jQuery.find.attr( elem, name );\n\n\t\t// Non-existent attributes return null, we normalize to undefined\n\t\treturn ret == null ? undefined : ret;\n\t},\n\n\tattrHooks: {\n\t\ttype: {\n\t\t\tset: function( elem, value ) {\n\t\t\t\tif ( !support.radioValue && value === \"radio\" &&\n\t\t\t\t\tjQuery.nodeName( elem, \"input\" ) ) {\n\t\t\t\t\tvar val = elem.value;\n\t\t\t\t\telem.setAttribute( \"type\", value );\n\t\t\t\t\tif ( val ) {\n\t\t\t\t\t\telem.value = val;\n\t\t\t\t\t}\n\t\t\t\t\treturn value;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\tremoveAttr: function( elem, value ) {\n\t\tvar name,\n\t\t\ti = 0,\n\n\t\t\t// Attribute names can contain non-HTML whitespace characters\n\t\t\t// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2\n\t\t\tattrNames = value && value.match( rnothtmlwhite );\n\n\t\tif ( attrNames && elem.nodeType === 1 ) {\n\t\t\twhile ( ( name = attrNames[ i++ ] ) ) {\n\t\t\t\telem.removeAttribute( name );\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Hooks for boolean attributes\nboolHook = {\n\tset: function( elem, value, name ) {\n\t\tif ( value === false ) {\n\n\t\t\t// Remove boolean attributes when set to false\n\t\t\tjQuery.removeAttr( elem, name );\n\t\t} else {\n\t\t\telem.setAttribute( name, name );\n\t\t}\n\t\treturn name;\n\t}\n};\n\njQuery.each( jQuery.expr.match.bool.source.match( /\\w+/g ), function( i, name ) {\n\tvar getter = attrHandle[ name ] || jQuery.find.attr;\n\n\tattrHandle[ name ] = function( elem, name, isXML ) {\n\t\tvar ret, handle,\n\t\t\tlowercaseName = name.toLowerCase();\n\n\t\tif ( !isXML ) {\n\n\t\t\t// Avoid an infinite loop by temporarily removing this function from the getter\n\t\t\thandle = attrHandle[ lowercaseName ];\n\t\t\tattrHandle[ lowercaseName ] = ret;\n\t\t\tret = getter( elem, name, isXML ) != null ?\n\t\t\t\tlowercaseName :\n\t\t\t\tnull;\n\t\t\tattrHandle[ lowercaseName ] = handle;\n\t\t}\n\t\treturn ret;\n\t};\n} );\n\n\n\n\nvar rfocusable = /^(?:input|select|textarea|button)$/i,\n\trclickable = /^(?:a|area)$/i;\n\njQuery.fn.extend( {\n\tprop: function( name, value ) {\n\t\treturn access( this, jQuery.prop, name, value, arguments.length > 1 );\n\t},\n\n\tremoveProp: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tdelete this[ jQuery.propFix[ name ] || name ];\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tprop: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set properties on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// Fix name and attach hooks\n\t\t\tname = jQuery.propFix[ name ] || name;\n\t\t\thooks = jQuery.propHooks[ name ];\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\treturn ( elem[ name ] = value );\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\treturn elem[ name ];\n\t},\n\n\tpropHooks: {\n\t\ttabIndex: {\n\t\t\tget: function( elem ) {\n\n\t\t\t\t// Support: IE <=9 - 11 only\n\t\t\t\t// elem.tabIndex doesn't always return the\n\t\t\t\t// correct value when it hasn't been explicitly set\n\t\t\t\t// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/\n\t\t\t\t// Use proper attribute retrieval(#12072)\n\t\t\t\tvar tabindex = jQuery.find.attr( elem, \"tabindex\" );\n\n\t\t\t\tif ( tabindex ) {\n\t\t\t\t\treturn parseInt( tabindex, 10 );\n\t\t\t\t}\n\n\t\t\t\tif (\n\t\t\t\t\trfocusable.test( elem.nodeName ) ||\n\t\t\t\t\trclickable.test( elem.nodeName ) &&\n\t\t\t\t\telem.href\n\t\t\t\t) {\n\t\t\t\t\treturn 0;\n\t\t\t\t}\n\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t}\n\t},\n\n\tpropFix: {\n\t\t\"for\": \"htmlFor\",\n\t\t\"class\": \"className\"\n\t}\n} );\n\n// Support: IE <=11 only\n// Accessing the selectedIndex property\n// forces the browser to respect setting selected\n// on the option\n// The getter ensures a default option is selected\n// when in an optgroup\n// eslint rule \"no-unused-expressions\" is disabled for this code\n// since it considers such accessions noop\nif ( !support.optSelected ) {\n\tjQuery.propHooks.selected = {\n\t\tget: function( elem ) {\n\n\t\t\t/* eslint no-unused-expressions: \"off\" */\n\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent && parent.parentNode ) {\n\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t}\n\t\t\treturn null;\n\t\t},\n\t\tset: function( elem ) {\n\n\t\t\t/* eslint no-unused-expressions: \"off\" */\n\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent ) {\n\t\t\t\tparent.selectedIndex;\n\n\t\t\t\tif ( parent.parentNode ) {\n\t\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t};\n}\n\njQuery.each( [\n\t\"tabIndex\",\n\t\"readOnly\",\n\t\"maxLength\",\n\t\"cellSpacing\",\n\t\"cellPadding\",\n\t\"rowSpan\",\n\t\"colSpan\",\n\t\"useMap\",\n\t\"frameBorder\",\n\t\"contentEditable\"\n], function() {\n\tjQuery.propFix[ this.toLowerCase() ] = this;\n} );\n\n\n\n\n\t// Strip and collapse whitespace according to HTML spec\n\t// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace\n\tfunction stripAndCollapse( value ) {\n\t\tvar tokens = value.match( rnothtmlwhite ) || [];\n\t\treturn tokens.join( \" \" );\n\t}\n\n\nfunction getClass( elem ) {\n\treturn elem.getAttribute && elem.getAttribute( \"class\" ) || \"\";\n}\n\njQuery.fn.extend( {\n\taddClass: function( value ) {\n\t\tvar classes, elem, cur, curValue, clazz, j, finalValue,\n\t\t\ti = 0;\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( j ) {\n\t\t\t\tjQuery( this ).addClass( value.call( this, j, getClass( this ) ) );\n\t\t\t} );\n\t\t}\n\n\t\tif ( typeof value === \"string\" && value ) {\n\t\t\tclasses = value.match( rnothtmlwhite ) || [];\n\n\t\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\t\tcurValue = getClass( elem );\n\t\t\t\tcur = elem.nodeType === 1 && ( \" \" + stripAndCollapse( curValue ) + \" \" );\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( ( clazz = classes[ j++ ] ) ) {\n\t\t\t\t\t\tif ( cur.indexOf( \" \" + clazz + \" \" ) < 0 ) {\n\t\t\t\t\t\t\tcur += clazz + \" \";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = stripAndCollapse( cur );\n\t\t\t\t\tif ( curValue !== finalValue ) {\n\t\t\t\t\t\telem.setAttribute( \"class\", finalValue );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tremoveClass: function( value ) {\n\t\tvar classes, elem, cur, curValue, clazz, j, finalValue,\n\t\t\ti = 0;\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( j ) {\n\t\t\t\tjQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );\n\t\t\t} );\n\t\t}\n\n\t\tif ( !arguments.length ) {\n\t\t\treturn this.attr( \"class\", \"\" );\n\t\t}\n\n\t\tif ( typeof value === \"string\" && value ) {\n\t\t\tclasses = value.match( rnothtmlwhite ) || [];\n\n\t\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\t\tcurValue = getClass( elem );\n\n\t\t\t\t// This expression is here for better compressibility (see addClass)\n\t\t\t\tcur = elem.nodeType === 1 && ( \" \" + stripAndCollapse( curValue ) + \" \" );\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( ( clazz = classes[ j++ ] ) ) {\n\n\t\t\t\t\t\t// Remove *all* instances\n\t\t\t\t\t\twhile ( cur.indexOf( \" \" + clazz + \" \" ) > -1 ) {\n\t\t\t\t\t\t\tcur = cur.replace( \" \" + clazz + \" \", \" \" );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = stripAndCollapse( cur );\n\t\t\t\t\tif ( curValue !== finalValue ) {\n\t\t\t\t\t\telem.setAttribute( \"class\", finalValue );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\ttoggleClass: function( value, stateVal ) {\n\t\tvar type = typeof value;\n\n\t\tif ( typeof stateVal === \"boolean\" && type === \"string\" ) {\n\t\t\treturn stateVal ? this.addClass( value ) : this.removeClass( value );\n\t\t}\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).toggleClass(\n\t\t\t\t\tvalue.call( this, i, getClass( this ), stateVal ),\n\t\t\t\t\tstateVal\n\t\t\t\t);\n\t\t\t} );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar className, i, self, classNames;\n\n\t\t\tif ( type === \"string\" ) {\n\n\t\t\t\t// Toggle individual class names\n\t\t\t\ti = 0;\n\t\t\t\tself = jQuery( this );\n\t\t\t\tclassNames = value.match( rnothtmlwhite ) || [];\n\n\t\t\t\twhile ( ( className = classNames[ i++ ] ) ) {\n\n\t\t\t\t\t// Check each className given, space separated list\n\t\t\t\t\tif ( self.hasClass( className ) ) {\n\t\t\t\t\t\tself.removeClass( className );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tself.addClass( className );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t// Toggle whole class name\n\t\t\t} else if ( value === undefined || type === \"boolean\" ) {\n\t\t\t\tclassName = getClass( this );\n\t\t\t\tif ( className ) {\n\n\t\t\t\t\t// Store className if set\n\t\t\t\t\tdataPriv.set( this, \"__className__\", className );\n\t\t\t\t}\n\n\t\t\t\t// If the element has a class name or if we're passed `false`,\n\t\t\t\t// then remove the whole classname (if there was one, the above saved it).\n\t\t\t\t// Otherwise bring back whatever was previously saved (if anything),\n\t\t\t\t// falling back to the empty string if nothing was stored.\n\t\t\t\tif ( this.setAttribute ) {\n\t\t\t\t\tthis.setAttribute( \"class\",\n\t\t\t\t\t\tclassName || value === false ?\n\t\t\t\t\t\t\"\" :\n\t\t\t\t\t\tdataPriv.get( this, \"__className__\" ) || \"\"\n\t\t\t\t\t);\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\thasClass: function( selector ) {\n\t\tvar className, elem,\n\t\t\ti = 0;\n\n\t\tclassName = \" \" + selector + \" \";\n\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\tif ( elem.nodeType === 1 &&\n\t\t\t\t( \" \" + stripAndCollapse( getClass( elem ) ) + \" \" ).indexOf( className ) > -1 ) {\n\t\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t}\n} );\n\n\n\n\nvar rreturn = /\\r/g;\n\njQuery.fn.extend( {\n\tval: function( value ) {\n\t\tvar hooks, ret, isFunction,\n\t\t\telem = this[ 0 ];\n\n\t\tif ( !arguments.length ) {\n\t\t\tif ( elem ) {\n\t\t\t\thooks = jQuery.valHooks[ elem.type ] ||\n\t\t\t\t\tjQuery.valHooks[ elem.nodeName.toLowerCase() ];\n\n\t\t\t\tif ( hooks &&\n\t\t\t\t\t\"get\" in hooks &&\n\t\t\t\t\t( ret = hooks.get( elem, \"value\" ) ) !== undefined\n\t\t\t\t) {\n\t\t\t\t\treturn ret;\n\t\t\t\t}\n\n\t\t\t\tret = elem.value;\n\n\t\t\t\t// Handle most common string cases\n\t\t\t\tif ( typeof ret === \"string\" ) {\n\t\t\t\t\treturn ret.replace( rreturn, \"\" );\n\t\t\t\t}\n\n\t\t\t\t// Handle cases where value is null/undef or number\n\t\t\t\treturn ret == null ? \"\" : ret;\n\t\t\t}\n\n\t\t\treturn;\n\t\t}\n\n\t\tisFunction = jQuery.isFunction( value );\n\n\t\treturn this.each( function( i ) {\n\t\t\tvar val;\n\n\t\t\tif ( this.nodeType !== 1 ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( isFunction ) {\n\t\t\t\tval = value.call( this, i, jQuery( this ).val() );\n\t\t\t} else {\n\t\t\t\tval = value;\n\t\t\t}\n\n\t\t\t// Treat null/undefined as \"\"; convert numbers to string\n\t\t\tif ( val == null ) {\n\t\t\t\tval = \"\";\n\n\t\t\t} else if ( typeof val === \"number\" ) {\n\t\t\t\tval += \"\";\n\n\t\t\t} else if ( jQuery.isArray( val ) ) {\n\t\t\t\tval = jQuery.map( val, function( value ) {\n\t\t\t\t\treturn value == null ? \"\" : value + \"\";\n\t\t\t\t} );\n\t\t\t}\n\n\t\t\thooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];\n\n\t\t\t// If set returns undefined, fall back to normal setting\n\t\t\tif ( !hooks || !( \"set\" in hooks ) || hooks.set( this, val, \"value\" ) === undefined ) {\n\t\t\t\tthis.value = val;\n\t\t\t}\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tvalHooks: {\n\t\toption: {\n\t\t\tget: function( elem ) {\n\n\t\t\t\tvar val = jQuery.find.attr( elem, \"value\" );\n\t\t\t\treturn val != null ?\n\t\t\t\t\tval :\n\n\t\t\t\t\t// Support: IE <=10 - 11 only\n\t\t\t\t\t// option.text throws exceptions (#14686, #14858)\n\t\t\t\t\t// Strip and collapse whitespace\n\t\t\t\t\t// https://html.spec.whatwg.org/#strip-and-collapse-whitespace\n\t\t\t\t\tstripAndCollapse( jQuery.text( elem ) );\n\t\t\t}\n\t\t},\n\t\tselect: {\n\t\t\tget: function( elem ) {\n\t\t\t\tvar value, option, i,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tindex = elem.selectedIndex,\n\t\t\t\t\tone = elem.type === \"select-one\",\n\t\t\t\t\tvalues = one ? null : [],\n\t\t\t\t\tmax = one ? index + 1 : options.length;\n\n\t\t\t\tif ( index < 0 ) {\n\t\t\t\t\ti = max;\n\n\t\t\t\t} else {\n\t\t\t\t\ti = one ? index : 0;\n\t\t\t\t}\n\n\t\t\t\t// Loop through all the selected options\n\t\t\t\tfor ( ; i < max; i++ ) {\n\t\t\t\t\toption = options[ i ];\n\n\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t// IE8-9 doesn't update selected after form reset (#2551)\n\t\t\t\t\tif ( ( option.selected || i === index ) &&\n\n\t\t\t\t\t\t\t// Don't return options that are disabled or in a disabled optgroup\n\t\t\t\t\t\t\t!option.disabled &&\n\t\t\t\t\t\t\t( !option.parentNode.disabled ||\n\t\t\t\t\t\t\t\t!jQuery.nodeName( option.parentNode, \"optgroup\" ) ) ) {\n\n\t\t\t\t\t\t// Get the specific value for the option\n\t\t\t\t\t\tvalue = jQuery( option ).val();\n\n\t\t\t\t\t\t// We don't need an array for one selects\n\t\t\t\t\t\tif ( one ) {\n\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Multi-Selects return an array\n\t\t\t\t\t\tvalues.push( value );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn values;\n\t\t\t},\n\n\t\t\tset: function( elem, value ) {\n\t\t\t\tvar optionSet, option,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tvalues = jQuery.makeArray( value ),\n\t\t\t\t\ti = options.length;\n\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\toption = options[ i ];\n\n\t\t\t\t\t/* eslint-disable no-cond-assign */\n\n\t\t\t\t\tif ( option.selected =\n\t\t\t\t\t\tjQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1\n\t\t\t\t\t) {\n\t\t\t\t\t\toptionSet = true;\n\t\t\t\t\t}\n\n\t\t\t\t\t/* eslint-enable no-cond-assign */\n\t\t\t\t}\n\n\t\t\t\t// Force browsers to behave consistently when non-matching value is set\n\t\t\t\tif ( !optionSet ) {\n\t\t\t\t\telem.selectedIndex = -1;\n\t\t\t\t}\n\t\t\t\treturn values;\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Radios and checkboxes getter/setter\njQuery.each( [ \"radio\", \"checkbox\" ], function() {\n\tjQuery.valHooks[ this ] = {\n\t\tset: function( elem, value ) {\n\t\t\tif ( jQuery.isArray( value ) ) {\n\t\t\t\treturn ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );\n\t\t\t}\n\t\t}\n\t};\n\tif ( !support.checkOn ) {\n\t\tjQuery.valHooks[ this ].get = function( elem ) {\n\t\t\treturn elem.getAttribute( \"value\" ) === null ? \"on\" : elem.value;\n\t\t};\n\t}\n} );\n\n\n\n\n// Return jQuery for attributes-only inclusion\n\n\nvar rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;\n\njQuery.extend( jQuery.event, {\n\n\ttrigger: function( event, data, elem, onlyHandlers ) {\n\n\t\tvar i, cur, tmp, bubbleType, ontype, handle, special,\n\t\t\teventPath = [ elem || document ],\n\t\t\ttype = hasOwn.call( event, \"type\" ) ? event.type : event,\n\t\t\tnamespaces = hasOwn.call( event, \"namespace\" ) ? event.namespace.split( \".\" ) : [];\n\n\t\tcur = tmp = elem = elem || document;\n\n\t\t// Don't do events on text and comment nodes\n\t\tif ( elem.nodeType === 3 || elem.nodeType === 8 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// focus/blur morphs to focusin/out; ensure we're not firing them right now\n\t\tif ( rfocusMorph.test( type + jQuery.event.triggered ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( type.indexOf( \".\" ) > -1 ) {\n\n\t\t\t// Namespaced trigger; create a regexp to match event type in handle()\n\t\t\tnamespaces = type.split( \".\" );\n\t\t\ttype = namespaces.shift();\n\t\t\tnamespaces.sort();\n\t\t}\n\t\tontype = type.indexOf( \":\" ) < 0 && \"on\" + type;\n\n\t\t// Caller can pass in a jQuery.Event object, Object, or just an event type string\n\t\tevent = event[ jQuery.expando ] ?\n\t\t\tevent :\n\t\t\tnew jQuery.Event( type, typeof event === \"object\" && event );\n\n\t\t// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\n\t\tevent.isTrigger = onlyHandlers ? 2 : 3;\n\t\tevent.namespace = namespaces.join( \".\" );\n\t\tevent.rnamespace = event.namespace ?\n\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join( \"\\\\.(?:.*\\\\.|)\" ) + \"(\\\\.|$)\" ) :\n\t\t\tnull;\n\n\t\t// Clean up the event in case it is being reused\n\t\tevent.result = undefined;\n\t\tif ( !event.target ) {\n\t\t\tevent.target = elem;\n\t\t}\n\n\t\t// Clone any incoming data and prepend the event, creating the handler arg list\n\t\tdata = data == null ?\n\t\t\t[ event ] :\n\t\t\tjQuery.makeArray( data, [ event ] );\n\n\t\t// Allow special events to draw outside the lines\n\t\tspecial = jQuery.event.special[ type ] || {};\n\t\tif ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine event propagation path in advance, per W3C events spec (#9951)\n\t\t// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)\n\t\tif ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {\n\n\t\t\tbubbleType = special.delegateType || type;\n\t\t\tif ( !rfocusMorph.test( bubbleType + type ) ) {\n\t\t\t\tcur = cur.parentNode;\n\t\t\t}\n\t\t\tfor ( ; cur; cur = cur.parentNode ) {\n\t\t\t\teventPath.push( cur );\n\t\t\t\ttmp = cur;\n\t\t\t}\n\n\t\t\t// Only add window if we got to document (e.g., not plain obj or detached DOM)\n\t\t\tif ( tmp === ( elem.ownerDocument || document ) ) {\n\t\t\t\teventPath.push( tmp.defaultView || tmp.parentWindow || window );\n\t\t\t}\n\t\t}\n\n\t\t// Fire handlers on the event path\n\t\ti = 0;\n\t\twhile ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {\n\n\t\t\tevent.type = i > 1 ?\n\t\t\t\tbubbleType :\n\t\t\t\tspecial.bindType || type;\n\n\t\t\t// jQuery handler\n\t\t\thandle = ( dataPriv.get( cur, \"events\" ) || {} )[ event.type ] &&\n\t\t\t\tdataPriv.get( cur, \"handle\" );\n\t\t\tif ( handle ) {\n\t\t\t\thandle.apply( cur, data );\n\t\t\t}\n\n\t\t\t// Native handler\n\t\t\thandle = ontype && cur[ ontype ];\n\t\t\tif ( handle && handle.apply && acceptData( cur ) ) {\n\t\t\t\tevent.result = handle.apply( cur, data );\n\t\t\t\tif ( event.result === false ) {\n\t\t\t\t\tevent.preventDefault();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tevent.type = type;\n\n\t\t// If nobody prevented the default action, do it now\n\t\tif ( !onlyHandlers && !event.isDefaultPrevented() ) {\n\n\t\t\tif ( ( !special._default ||\n\t\t\t\tspecial._default.apply( eventPath.pop(), data ) === false ) &&\n\t\t\t\tacceptData( elem ) ) {\n\n\t\t\t\t// Call a native DOM method on the target with the same name as the event.\n\t\t\t\t// Don't do default actions on window, that's where global variables be (#6170)\n\t\t\t\tif ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {\n\n\t\t\t\t\t// Don't re-trigger an onFOO event when we call its FOO() method\n\t\t\t\t\ttmp = elem[ ontype ];\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = null;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prevent re-triggering of the same event, since we already bubbled it above\n\t\t\t\t\tjQuery.event.triggered = type;\n\t\t\t\t\telem[ type ]();\n\t\t\t\t\tjQuery.event.triggered = undefined;\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = tmp;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\t// Piggyback on a donor event to simulate a different one\n\t// Used only for `focus(in | out)` events\n\tsimulate: function( type, elem, event ) {\n\t\tvar e = jQuery.extend(\n\t\t\tnew jQuery.Event(),\n\t\t\tevent,\n\t\t\t{\n\t\t\t\ttype: type,\n\t\t\t\tisSimulated: true\n\t\t\t}\n\t\t);\n\n\t\tjQuery.event.trigger( e, null, elem );\n\t}\n\n} );\n\njQuery.fn.extend( {\n\n\ttrigger: function( type, data ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.trigger( type, data, this );\n\t\t} );\n\t},\n\ttriggerHandler: function( type, data ) {\n\t\tvar elem = this[ 0 ];\n\t\tif ( elem ) {\n\t\t\treturn jQuery.event.trigger( type, data, elem, true );\n\t\t}\n\t}\n} );\n\n\njQuery.each( ( \"blur focus focusin focusout resize scroll click dblclick \" +\n\t\"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave \" +\n\t\"change select submit keydown keypress keyup contextmenu\" ).split( \" \" ),\n\tfunction( i, name ) {\n\n\t// Handle event binding\n\tjQuery.fn[ name ] = function( data, fn ) {\n\t\treturn arguments.length > 0 ?\n\t\t\tthis.on( name, null, data, fn ) :\n\t\t\tthis.trigger( name );\n\t};\n} );\n\njQuery.fn.extend( {\n\thover: function( fnOver, fnOut ) {\n\t\treturn this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );\n\t}\n} );\n\n\n\n\nsupport.focusin = \"onfocusin\" in window;\n\n\n// Support: Firefox <=44\n// Firefox doesn't have focus(in | out) events\n// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787\n//\n// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1\n// focus(in | out) events fire after focus & blur events,\n// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order\n// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857\nif ( !support.focusin ) {\n\tjQuery.each( { focus: \"focusin\", blur: \"focusout\" }, function( orig, fix ) {\n\n\t\t// Attach a single capturing handler on the document while someone wants focusin/focusout\n\t\tvar handler = function( event ) {\n\t\t\tjQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );\n\t\t};\n\n\t\tjQuery.event.special[ fix ] = {\n\t\t\tsetup: function() {\n\t\t\t\tvar doc = this.ownerDocument || this,\n\t\t\t\t\tattaches = dataPriv.access( doc, fix );\n\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tdoc.addEventListener( orig, handler, true );\n\t\t\t\t}\n\t\t\t\tdataPriv.access( doc, fix, ( attaches || 0 ) + 1 );\n\t\t\t},\n\t\t\tteardown: function() {\n\t\t\t\tvar doc = this.ownerDocument || this,\n\t\t\t\t\tattaches = dataPriv.access( doc, fix ) - 1;\n\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tdoc.removeEventListener( orig, handler, true );\n\t\t\t\t\tdataPriv.remove( doc, fix );\n\n\t\t\t\t} else {\n\t\t\t\t\tdataPriv.access( doc, fix, attaches );\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t} );\n}\nvar location = window.location;\n\nvar nonce = jQuery.now();\n\nvar rquery = ( /\\?/ );\n\n\n\n// Cross-browser xml parsing\njQuery.parseXML = function( data ) {\n\tvar xml;\n\tif ( !data || typeof data !== \"string\" ) {\n\t\treturn null;\n\t}\n\n\t// Support: IE 9 - 11 only\n\t// IE throws on parseFromString with invalid input.\n\ttry {\n\t\txml = ( new window.DOMParser() ).parseFromString( data, \"text/xml\" );\n\t} catch ( e ) {\n\t\txml = undefined;\n\t}\n\n\tif ( !xml || xml.getElementsByTagName( \"parsererror\" ).length ) {\n\t\tjQuery.error( \"Invalid XML: \" + data );\n\t}\n\treturn xml;\n};\n\n\nvar\n\trbracket = /\\[\\]$/,\n\trCRLF = /\\r?\\n/g,\n\trsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,\n\trsubmittable = /^(?:input|select|textarea|keygen)/i;\n\nfunction buildParams( prefix, obj, traditional, add ) {\n\tvar name;\n\n\tif ( jQuery.isArray( obj ) ) {\n\n\t\t// Serialize array item.\n\t\tjQuery.each( obj, function( i, v ) {\n\t\t\tif ( traditional || rbracket.test( prefix ) ) {\n\n\t\t\t\t// Treat each array item as a scalar.\n\t\t\t\tadd( prefix, v );\n\n\t\t\t} else {\n\n\t\t\t\t// Item is non-scalar (array or object), encode its numeric index.\n\t\t\t\tbuildParams(\n\t\t\t\t\tprefix + \"[\" + ( typeof v === \"object\" && v != null ? i : \"\" ) + \"]\",\n\t\t\t\t\tv,\n\t\t\t\t\ttraditional,\n\t\t\t\t\tadd\n\t\t\t\t);\n\t\t\t}\n\t\t} );\n\n\t} else if ( !traditional && jQuery.type( obj ) === \"object\" ) {\n\n\t\t// Serialize object item.\n\t\tfor ( name in obj ) {\n\t\t\tbuildParams( prefix + \"[\" + name + \"]\", obj[ name ], traditional, add );\n\t\t}\n\n\t} else {\n\n\t\t// Serialize scalar item.\n\t\tadd( prefix, obj );\n\t}\n}\n\n// Serialize an array of form elements or a set of\n// key/values into a query string\njQuery.param = function( a, traditional ) {\n\tvar prefix,\n\t\ts = [],\n\t\tadd = function( key, valueOrFunction ) {\n\n\t\t\t// If value is a function, invoke it and use its return value\n\t\t\tvar value = jQuery.isFunction( valueOrFunction ) ?\n\t\t\t\tvalueOrFunction() :\n\t\t\t\tvalueOrFunction;\n\n\t\t\ts[ s.length ] = encodeURIComponent( key ) + \"=\" +\n\t\t\t\tencodeURIComponent( value == null ? \"\" : value );\n\t\t};\n\n\t// If an array was passed in, assume that it is an array of form elements.\n\tif ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {\n\n\t\t// Serialize the form elements\n\t\tjQuery.each( a, function() {\n\t\t\tadd( this.name, this.value );\n\t\t} );\n\n\t} else {\n\n\t\t// If traditional, encode the \"old\" way (the way 1.3.2 or older\n\t\t// did it), otherwise encode params recursively.\n\t\tfor ( prefix in a ) {\n\t\t\tbuildParams( prefix, a[ prefix ], traditional, add );\n\t\t}\n\t}\n\n\t// Return the resulting serialization\n\treturn s.join( \"&\" );\n};\n\njQuery.fn.extend( {\n\tserialize: function() {\n\t\treturn jQuery.param( this.serializeArray() );\n\t},\n\tserializeArray: function() {\n\t\treturn this.map( function() {\n\n\t\t\t// Can add propHook for \"elements\" to filter or add form elements\n\t\t\tvar elements = jQuery.prop( this, \"elements\" );\n\t\t\treturn elements ? jQuery.makeArray( elements ) : this;\n\t\t} )\n\t\t.filter( function() {\n\t\t\tvar type = this.type;\n\n\t\t\t// Use .is( \":disabled\" ) so that fieldset[disabled] works\n\t\t\treturn this.name && !jQuery( this ).is( \":disabled\" ) &&\n\t\t\t\trsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&\n\t\t\t\t( this.checked || !rcheckableType.test( type ) );\n\t\t} )\n\t\t.map( function( i, elem ) {\n\t\t\tvar val = jQuery( this ).val();\n\n\t\t\tif ( val == null ) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\tif ( jQuery.isArray( val ) ) {\n\t\t\t\treturn jQuery.map( val, function( val ) {\n\t\t\t\t\treturn { name: elem.name, value: val.replace( rCRLF, \"\\r\\n\" ) };\n\t\t\t\t} );\n\t\t\t}\n\n\t\t\treturn { name: elem.name, value: val.replace( rCRLF, \"\\r\\n\" ) };\n\t\t} ).get();\n\t}\n} );\n\n\nvar\n\tr20 = /%20/g,\n\trhash = /#.*$/,\n\trantiCache = /([?&])_=[^&]*/,\n\trheaders = /^(.*?):[ \\t]*([^\\r\\n]*)$/mg,\n\n\t// #7653, #8125, #8152: local protocol detection\n\trlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\n\trnoContent = /^(?:GET|HEAD)$/,\n\trprotocol = /^\\/\\//,\n\n\t/* Prefilters\n\t * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\n\t * 2) These are called:\n\t * - BEFORE asking for a transport\n\t * - AFTER param serialization (s.data is a string if s.processData is true)\n\t * 3) key is the dataType\n\t * 4) the catchall symbol \"*\" can be used\n\t * 5) execution will start with transport dataType and THEN continue down to \"*\" if needed\n\t */\n\tprefilters = {},\n\n\t/* Transports bindings\n\t * 1) key is the dataType\n\t * 2) the catchall symbol \"*\" can be used\n\t * 3) selection will start with transport dataType and THEN go to \"*\" if needed\n\t */\n\ttransports = {},\n\n\t// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression\n\tallTypes = \"*/\".concat( \"*\" ),\n\n\t// Anchor tag for parsing the document origin\n\toriginAnchor = document.createElement( \"a\" );\n\toriginAnchor.href = location.href;\n\n// Base \"constructor\" for jQuery.ajaxPrefilter and jQuery.ajaxTransport\nfunction addToPrefiltersOrTransports( structure ) {\n\n\t// dataTypeExpression is optional and defaults to \"*\"\n\treturn function( dataTypeExpression, func ) {\n\n\t\tif ( typeof dataTypeExpression !== \"string\" ) {\n\t\t\tfunc = dataTypeExpression;\n\t\t\tdataTypeExpression = \"*\";\n\t\t}\n\n\t\tvar dataType,\n\t\t\ti = 0,\n\t\t\tdataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];\n\n\t\tif ( jQuery.isFunction( func ) ) {\n\n\t\t\t// For each dataType in the dataTypeExpression\n\t\t\twhile ( ( dataType = dataTypes[ i++ ] ) ) {\n\n\t\t\t\t// Prepend if requested\n\t\t\t\tif ( dataType[ 0 ] === \"+\" ) {\n\t\t\t\t\tdataType = dataType.slice( 1 ) || \"*\";\n\t\t\t\t\t( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );\n\n\t\t\t\t// Otherwise append\n\t\t\t\t} else {\n\t\t\t\t\t( structure[ dataType ] = structure[ dataType ] || [] ).push( func );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t};\n}\n\n// Base inspection function for prefilters and transports\nfunction inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {\n\n\tvar inspected = {},\n\t\tseekingTransport = ( structure === transports );\n\n\tfunction inspect( dataType ) {\n\t\tvar selected;\n\t\tinspected[ dataType ] = true;\n\t\tjQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {\n\t\t\tvar dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );\n\t\t\tif ( typeof dataTypeOrTransport === \"string\" &&\n\t\t\t\t!seekingTransport && !inspected[ dataTypeOrTransport ] ) {\n\n\t\t\t\toptions.dataTypes.unshift( dataTypeOrTransport );\n\t\t\t\tinspect( dataTypeOrTransport );\n\t\t\t\treturn false;\n\t\t\t} else if ( seekingTransport ) {\n\t\t\t\treturn !( selected = dataTypeOrTransport );\n\t\t\t}\n\t\t} );\n\t\treturn selected;\n\t}\n\n\treturn inspect( options.dataTypes[ 0 ] ) || !inspected[ \"*\" ] && inspect( \"*\" );\n}\n\n// A special extend for ajax options\n// that takes \"flat\" options (not to be deep extended)\n// Fixes #9887\nfunction ajaxExtend( target, src ) {\n\tvar key, deep,\n\t\tflatOptions = jQuery.ajaxSettings.flatOptions || {};\n\n\tfor ( key in src ) {\n\t\tif ( src[ key ] !== undefined ) {\n\t\t\t( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];\n\t\t}\n\t}\n\tif ( deep ) {\n\t\tjQuery.extend( true, target, deep );\n\t}\n\n\treturn target;\n}\n\n/* Handles responses to an ajax request:\n * - finds the right dataType (mediates between content-type and expected dataType)\n * - returns the corresponding response\n */\nfunction ajaxHandleResponses( s, jqXHR, responses ) {\n\n\tvar ct, type, finalDataType, firstDataType,\n\t\tcontents = s.contents,\n\t\tdataTypes = s.dataTypes;\n\n\t// Remove auto dataType and get content-type in the process\n\twhile ( dataTypes[ 0 ] === \"*\" ) {\n\t\tdataTypes.shift();\n\t\tif ( ct === undefined ) {\n\t\t\tct = s.mimeType || jqXHR.getResponseHeader( \"Content-Type\" );\n\t\t}\n\t}\n\n\t// Check if we're dealing with a known content-type\n\tif ( ct ) {\n\t\tfor ( type in contents ) {\n\t\t\tif ( contents[ type ] && contents[ type ].test( ct ) ) {\n\t\t\t\tdataTypes.unshift( type );\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\t// Check to see if we have a response for the expected dataType\n\tif ( dataTypes[ 0 ] in responses ) {\n\t\tfinalDataType = dataTypes[ 0 ];\n\t} else {\n\n\t\t// Try convertible dataTypes\n\t\tfor ( type in responses ) {\n\t\t\tif ( !dataTypes[ 0 ] || s.converters[ type + \" \" + dataTypes[ 0 ] ] ) {\n\t\t\t\tfinalDataType = type;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( !firstDataType ) {\n\t\t\t\tfirstDataType = type;\n\t\t\t}\n\t\t}\n\n\t\t// Or just use first one\n\t\tfinalDataType = finalDataType || firstDataType;\n\t}\n\n\t// If we found a dataType\n\t// We add the dataType to the list if needed\n\t// and return the corresponding response\n\tif ( finalDataType ) {\n\t\tif ( finalDataType !== dataTypes[ 0 ] ) {\n\t\t\tdataTypes.unshift( finalDataType );\n\t\t}\n\t\treturn responses[ finalDataType ];\n\t}\n}\n\n/* Chain conversions given the request and the original response\n * Also sets the responseXXX fields on the jqXHR instance\n */\nfunction ajaxConvert( s, response, jqXHR, isSuccess ) {\n\tvar conv2, current, conv, tmp, prev,\n\t\tconverters = {},\n\n\t\t// Work with a copy of dataTypes in case we need to modify it for conversion\n\t\tdataTypes = s.dataTypes.slice();\n\n\t// Create converters map with lowercased keys\n\tif ( dataTypes[ 1 ] ) {\n\t\tfor ( conv in s.converters ) {\n\t\t\tconverters[ conv.toLowerCase() ] = s.converters[ conv ];\n\t\t}\n\t}\n\n\tcurrent = dataTypes.shift();\n\n\t// Convert to each sequential dataType\n\twhile ( current ) {\n\n\t\tif ( s.responseFields[ current ] ) {\n\t\t\tjqXHR[ s.responseFields[ current ] ] = response;\n\t\t}\n\n\t\t// Apply the dataFilter if provided\n\t\tif ( !prev && isSuccess && s.dataFilter ) {\n\t\t\tresponse = s.dataFilter( response, s.dataType );\n\t\t}\n\n\t\tprev = current;\n\t\tcurrent = dataTypes.shift();\n\n\t\tif ( current ) {\n\n\t\t\t// There's only work to do if current dataType is non-auto\n\t\t\tif ( current === \"*\" ) {\n\n\t\t\t\tcurrent = prev;\n\n\t\t\t// Convert response if prev dataType is non-auto and differs from current\n\t\t\t} else if ( prev !== \"*\" && prev !== current ) {\n\n\t\t\t\t// Seek a direct converter\n\t\t\t\tconv = converters[ prev + \" \" + current ] || converters[ \"* \" + current ];\n\n\t\t\t\t// If none found, seek a pair\n\t\t\t\tif ( !conv ) {\n\t\t\t\t\tfor ( conv2 in converters ) {\n\n\t\t\t\t\t\t// If conv2 outputs current\n\t\t\t\t\t\ttmp = conv2.split( \" \" );\n\t\t\t\t\t\tif ( tmp[ 1 ] === current ) {\n\n\t\t\t\t\t\t\t// If prev can be converted to accepted input\n\t\t\t\t\t\t\tconv = converters[ prev + \" \" + tmp[ 0 ] ] ||\n\t\t\t\t\t\t\t\tconverters[ \"* \" + tmp[ 0 ] ];\n\t\t\t\t\t\t\tif ( conv ) {\n\n\t\t\t\t\t\t\t\t// Condense equivalence converters\n\t\t\t\t\t\t\t\tif ( conv === true ) {\n\t\t\t\t\t\t\t\t\tconv = converters[ conv2 ];\n\n\t\t\t\t\t\t\t\t// Otherwise, insert the intermediate dataType\n\t\t\t\t\t\t\t\t} else if ( converters[ conv2 ] !== true ) {\n\t\t\t\t\t\t\t\t\tcurrent = tmp[ 0 ];\n\t\t\t\t\t\t\t\t\tdataTypes.unshift( tmp[ 1 ] );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Apply converter (if not an equivalence)\n\t\t\t\tif ( conv !== true ) {\n\n\t\t\t\t\t// Unless errors are allowed to bubble, catch and return them\n\t\t\t\t\tif ( conv && s.throws ) {\n\t\t\t\t\t\tresponse = conv( response );\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\tresponse = conv( response );\n\t\t\t\t\t\t} catch ( e ) {\n\t\t\t\t\t\t\treturn {\n\t\t\t\t\t\t\t\tstate: \"parsererror\",\n\t\t\t\t\t\t\t\terror: conv ? e : \"No conversion from \" + prev + \" to \" + current\n\t\t\t\t\t\t\t};\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn { state: \"success\", data: response };\n}\n\njQuery.extend( {\n\n\t// Counter for holding the number of active queries\n\tactive: 0,\n\n\t// Last-Modified header cache for next request\n\tlastModified: {},\n\tetag: {},\n\n\tajaxSettings: {\n\t\turl: location.href,\n\t\ttype: \"GET\",\n\t\tisLocal: rlocalProtocol.test( location.protocol ),\n\t\tglobal: true,\n\t\tprocessData: true,\n\t\tasync: true,\n\t\tcontentType: \"application/x-www-form-urlencoded; charset=UTF-8\",\n\n\t\t/*\n\t\ttimeout: 0,\n\t\tdata: null,\n\t\tdataType: null,\n\t\tusername: null,\n\t\tpassword: null,\n\t\tcache: null,\n\t\tthrows: false,\n\t\ttraditional: false,\n\t\theaders: {},\n\t\t*/\n\n\t\taccepts: {\n\t\t\t\"*\": allTypes,\n\t\t\ttext: \"text/plain\",\n\t\t\thtml: \"text/html\",\n\t\t\txml: \"application/xml, text/xml\",\n\t\t\tjson: \"application/json, text/javascript\"\n\t\t},\n\n\t\tcontents: {\n\t\t\txml: /\\bxml\\b/,\n\t\t\thtml: /\\bhtml/,\n\t\t\tjson: /\\bjson\\b/\n\t\t},\n\n\t\tresponseFields: {\n\t\t\txml: \"responseXML\",\n\t\t\ttext: \"responseText\",\n\t\t\tjson: \"responseJSON\"\n\t\t},\n\n\t\t// Data converters\n\t\t// Keys separate source (or catchall \"*\") and destination types with a single space\n\t\tconverters: {\n\n\t\t\t// Convert anything to text\n\t\t\t\"* text\": String,\n\n\t\t\t// Text to html (true = no transformation)\n\t\t\t\"text html\": true,\n\n\t\t\t// Evaluate text as a json expression\n\t\t\t\"text json\": JSON.parse,\n\n\t\t\t// Parse text as xml\n\t\t\t\"text xml\": jQuery.parseXML\n\t\t},\n\n\t\t// For options that shouldn't be deep extended:\n\t\t// you can add your own custom options here if\n\t\t// and when you create one that shouldn't be\n\t\t// deep extended (see ajaxExtend)\n\t\tflatOptions: {\n\t\t\turl: true,\n\t\t\tcontext: true\n\t\t}\n\t},\n\n\t// Creates a full fledged settings object into target\n\t// with both ajaxSettings and settings fields.\n\t// If target is omitted, writes into ajaxSettings.\n\tajaxSetup: function( target, settings ) {\n\t\treturn settings ?\n\n\t\t\t// Building a settings object\n\t\t\tajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :\n\n\t\t\t// Extending ajaxSettings\n\t\t\tajaxExtend( jQuery.ajaxSettings, target );\n\t},\n\n\tajaxPrefilter: addToPrefiltersOrTransports( prefilters ),\n\tajaxTransport: addToPrefiltersOrTransports( transports ),\n\n\t// Main method\n\tajax: function( url, options ) {\n\n\t\t// If url is an object, simulate pre-1.5 signature\n\t\tif ( typeof url === \"object\" ) {\n\t\t\toptions = url;\n\t\t\turl = undefined;\n\t\t}\n\n\t\t// Force options to be an object\n\t\toptions = options || {};\n\n\t\tvar transport,\n\n\t\t\t// URL without anti-cache param\n\t\t\tcacheURL,\n\n\t\t\t// Response headers\n\t\t\tresponseHeadersString,\n\t\t\tresponseHeaders,\n\n\t\t\t// timeout handle\n\t\t\ttimeoutTimer,\n\n\t\t\t// Url cleanup var\n\t\t\turlAnchor,\n\n\t\t\t// Request state (becomes false upon send and true upon completion)\n\t\t\tcompleted,\n\n\t\t\t// To know if global events are to be dispatched\n\t\t\tfireGlobals,\n\n\t\t\t// Loop variable\n\t\t\ti,\n\n\t\t\t// uncached part of the url\n\t\t\tuncached,\n\n\t\t\t// Create the final options object\n\t\t\ts = jQuery.ajaxSetup( {}, options ),\n\n\t\t\t// Callbacks context\n\t\t\tcallbackContext = s.context || s,\n\n\t\t\t// Context for global events is callbackContext if it is a DOM node or jQuery collection\n\t\t\tglobalEventContext = s.context &&\n\t\t\t\t( callbackContext.nodeType || callbackContext.jquery ) ?\n\t\t\t\t\tjQuery( callbackContext ) :\n\t\t\t\t\tjQuery.event,\n\n\t\t\t// Deferreds\n\t\t\tdeferred = jQuery.Deferred(),\n\t\t\tcompleteDeferred = jQuery.Callbacks( \"once memory\" ),\n\n\t\t\t// Status-dependent callbacks\n\t\t\tstatusCode = s.statusCode || {},\n\n\t\t\t// Headers (they are sent all at once)\n\t\t\trequestHeaders = {},\n\t\t\trequestHeadersNames = {},\n\n\t\t\t// Default abort message\n\t\t\tstrAbort = \"canceled\",\n\n\t\t\t// Fake xhr\n\t\t\tjqXHR = {\n\t\t\t\treadyState: 0,\n\n\t\t\t\t// Builds headers hashtable if needed\n\t\t\t\tgetResponseHeader: function( key ) {\n\t\t\t\t\tvar match;\n\t\t\t\t\tif ( completed ) {\n\t\t\t\t\t\tif ( !responseHeaders ) {\n\t\t\t\t\t\t\tresponseHeaders = {};\n\t\t\t\t\t\t\twhile ( ( match = rheaders.exec( responseHeadersString ) ) ) {\n\t\t\t\t\t\t\t\tresponseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tmatch = responseHeaders[ key.toLowerCase() ];\n\t\t\t\t\t}\n\t\t\t\t\treturn match == null ? null : match;\n\t\t\t\t},\n\n\t\t\t\t// Raw string\n\t\t\t\tgetAllResponseHeaders: function() {\n\t\t\t\t\treturn completed ? responseHeadersString : null;\n\t\t\t\t},\n\n\t\t\t\t// Caches the header\n\t\t\t\tsetRequestHeader: function( name, value ) {\n\t\t\t\t\tif ( completed == null ) {\n\t\t\t\t\t\tname = requestHeadersNames[ name.toLowerCase() ] =\n\t\t\t\t\t\t\trequestHeadersNames[ name.toLowerCase() ] || name;\n\t\t\t\t\t\trequestHeaders[ name ] = value;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Overrides response content-type header\n\t\t\t\toverrideMimeType: function( type ) {\n\t\t\t\t\tif ( completed == null ) {\n\t\t\t\t\t\ts.mimeType = type;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Status-dependent callbacks\n\t\t\t\tstatusCode: function( map ) {\n\t\t\t\t\tvar code;\n\t\t\t\t\tif ( map ) {\n\t\t\t\t\t\tif ( completed ) {\n\n\t\t\t\t\t\t\t// Execute the appropriate callbacks\n\t\t\t\t\t\t\tjqXHR.always( map[ jqXHR.status ] );\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Lazy-add the new callbacks in a way that preserves old ones\n\t\t\t\t\t\t\tfor ( code in map ) {\n\t\t\t\t\t\t\t\tstatusCode[ code ] = [ statusCode[ code ], map[ code ] ];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Cancel the request\n\t\t\t\tabort: function( statusText ) {\n\t\t\t\t\tvar finalText = statusText || strAbort;\n\t\t\t\t\tif ( transport ) {\n\t\t\t\t\t\ttransport.abort( finalText );\n\t\t\t\t\t}\n\t\t\t\t\tdone( 0, finalText );\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t};\n\n\t\t// Attach deferreds\n\t\tdeferred.promise( jqXHR );\n\n\t\t// Add protocol if not provided (prefilters might expect it)\n\t\t// Handle falsy url in the settings object (#10093: consistency with old signature)\n\t\t// We also use the url parameter if available\n\t\ts.url = ( ( url || s.url || location.href ) + \"\" )\n\t\t\t.replace( rprotocol, location.protocol + \"//\" );\n\n\t\t// Alias method option to type as per ticket #12004\n\t\ts.type = options.method || options.type || s.method || s.type;\n\n\t\t// Extract dataTypes list\n\t\ts.dataTypes = ( s.dataType || \"*\" ).toLowerCase().match( rnothtmlwhite ) || [ \"\" ];\n\n\t\t// A cross-domain request is in order when the origin doesn't match the current origin.\n\t\tif ( s.crossDomain == null ) {\n\t\t\turlAnchor = document.createElement( \"a\" );\n\n\t\t\t// Support: IE <=8 - 11, Edge 12 - 13\n\t\t\t// IE throws exception on accessing the href property if url is malformed,\n\t\t\t// e.g. http://example.com:80x/\n\t\t\ttry {\n\t\t\t\turlAnchor.href = s.url;\n\n\t\t\t\t// Support: IE <=8 - 11 only\n\t\t\t\t// Anchor's host property isn't correctly set when s.url is relative\n\t\t\t\turlAnchor.href = urlAnchor.href;\n\t\t\t\ts.crossDomain = originAnchor.protocol + \"//\" + originAnchor.host !==\n\t\t\t\t\turlAnchor.protocol + \"//\" + urlAnchor.host;\n\t\t\t} catch ( e ) {\n\n\t\t\t\t// If there is an error parsing the URL, assume it is crossDomain,\n\t\t\t\t// it can be rejected by the transport if it is invalid\n\t\t\t\ts.crossDomain = true;\n\t\t\t}\n\t\t}\n\n\t\t// Convert data if not already a string\n\t\tif ( s.data && s.processData && typeof s.data !== \"string\" ) {\n\t\t\ts.data = jQuery.param( s.data, s.traditional );\n\t\t}\n\n\t\t// Apply prefilters\n\t\tinspectPrefiltersOrTransports( prefilters, s, options, jqXHR );\n\n\t\t// If request was aborted inside a prefilter, stop there\n\t\tif ( completed ) {\n\t\t\treturn jqXHR;\n\t\t}\n\n\t\t// We can fire global events as of now if asked to\n\t\t// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)\n\t\tfireGlobals = jQuery.event && s.global;\n\n\t\t// Watch for a new set of requests\n\t\tif ( fireGlobals && jQuery.active++ === 0 ) {\n\t\t\tjQuery.event.trigger( \"ajaxStart\" );\n\t\t}\n\n\t\t// Uppercase the type\n\t\ts.type = s.type.toUpperCase();\n\n\t\t// Determine if request has content\n\t\ts.hasContent = !rnoContent.test( s.type );\n\n\t\t// Save the URL in case we're toying with the If-Modified-Since\n\t\t// and/or If-None-Match header later on\n\t\t// Remove hash to simplify url manipulation\n\t\tcacheURL = s.url.replace( rhash, \"\" );\n\n\t\t// More options handling for requests with no content\n\t\tif ( !s.hasContent ) {\n\n\t\t\t// Remember the hash so we can put it back\n\t\t\tuncached = s.url.slice( cacheURL.length );\n\n\t\t\t// If data is available, append data to url\n\t\t\tif ( s.data ) {\n\t\t\t\tcacheURL += ( rquery.test( cacheURL ) ? \"&\" : \"?\" ) + s.data;\n\n\t\t\t\t// #9682: remove data so that it's not used in an eventual retry\n\t\t\t\tdelete s.data;\n\t\t\t}\n\n\t\t\t// Add or update anti-cache param if needed\n\t\t\tif ( s.cache === false ) {\n\t\t\t\tcacheURL = cacheURL.replace( rantiCache, \"$1\" );\n\t\t\t\tuncached = ( rquery.test( cacheURL ) ? \"&\" : \"?\" ) + \"_=\" + ( nonce++ ) + uncached;\n\t\t\t}\n\n\t\t\t// Put hash and anti-cache on the URL that will be requested (gh-1732)\n\t\t\ts.url = cacheURL + uncached;\n\n\t\t// Change '%20' to '+' if this is encoded form body content (gh-2658)\n\t\t} else if ( s.data && s.processData &&\n\t\t\t( s.contentType || \"\" ).indexOf( \"application/x-www-form-urlencoded\" ) === 0 ) {\n\t\t\ts.data = s.data.replace( r20, \"+\" );\n\t\t}\n\n\t\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\t\tif ( s.ifModified ) {\n\t\t\tif ( jQuery.lastModified[ cacheURL ] ) {\n\t\t\t\tjqXHR.setRequestHeader( \"If-Modified-Since\", jQuery.lastModified[ cacheURL ] );\n\t\t\t}\n\t\t\tif ( jQuery.etag[ cacheURL ] ) {\n\t\t\t\tjqXHR.setRequestHeader( \"If-None-Match\", jQuery.etag[ cacheURL ] );\n\t\t\t}\n\t\t}\n\n\t\t// Set the correct header, if data is being sent\n\t\tif ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {\n\t\t\tjqXHR.setRequestHeader( \"Content-Type\", s.contentType );\n\t\t}\n\n\t\t// Set the Accepts header for the server, depending on the dataType\n\t\tjqXHR.setRequestHeader(\n\t\t\t\"Accept\",\n\t\t\ts.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?\n\t\t\t\ts.accepts[ s.dataTypes[ 0 ] ] +\n\t\t\t\t\t( s.dataTypes[ 0 ] !== \"*\" ? \", \" + allTypes + \"; q=0.01\" : \"\" ) :\n\t\t\t\ts.accepts[ \"*\" ]\n\t\t);\n\n\t\t// Check for headers option\n\t\tfor ( i in s.headers ) {\n\t\t\tjqXHR.setRequestHeader( i, s.headers[ i ] );\n\t\t}\n\n\t\t// Allow custom headers/mimetypes and early abort\n\t\tif ( s.beforeSend &&\n\t\t\t( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {\n\n\t\t\t// Abort if not done already and return\n\t\t\treturn jqXHR.abort();\n\t\t}\n\n\t\t// Aborting is no longer a cancellation\n\t\tstrAbort = \"abort\";\n\n\t\t// Install callbacks on deferreds\n\t\tcompleteDeferred.add( s.complete );\n\t\tjqXHR.done( s.success );\n\t\tjqXHR.fail( s.error );\n\n\t\t// Get transport\n\t\ttransport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );\n\n\t\t// If no transport, we auto-abort\n\t\tif ( !transport ) {\n\t\t\tdone( -1, \"No Transport\" );\n\t\t} else {\n\t\t\tjqXHR.readyState = 1;\n\n\t\t\t// Send global event\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( \"ajaxSend\", [ jqXHR, s ] );\n\t\t\t}\n\n\t\t\t// If request was aborted inside ajaxSend, stop there\n\t\t\tif ( completed ) {\n\t\t\t\treturn jqXHR;\n\t\t\t}\n\n\t\t\t// Timeout\n\t\t\tif ( s.async && s.timeout > 0 ) {\n\t\t\t\ttimeoutTimer = window.setTimeout( function() {\n\t\t\t\t\tjqXHR.abort( \"timeout\" );\n\t\t\t\t}, s.timeout );\n\t\t\t}\n\n\t\t\ttry {\n\t\t\t\tcompleted = false;\n\t\t\t\ttransport.send( requestHeaders, done );\n\t\t\t} catch ( e ) {\n\n\t\t\t\t// Rethrow post-completion exceptions\n\t\t\t\tif ( completed ) {\n\t\t\t\t\tthrow e;\n\t\t\t\t}\n\n\t\t\t\t// Propagate others as results\n\t\t\t\tdone( -1, e );\n\t\t\t}\n\t\t}\n\n\t\t// Callback for when everything is done\n\t\tfunction done( status, nativeStatusText, responses, headers ) {\n\t\t\tvar isSuccess, success, error, response, modified,\n\t\t\t\tstatusText = nativeStatusText;\n\n\t\t\t// Ignore repeat invocations\n\t\t\tif ( completed ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tcompleted = true;\n\n\t\t\t// Clear timeout if it exists\n\t\t\tif ( timeoutTimer ) {\n\t\t\t\twindow.clearTimeout( timeoutTimer );\n\t\t\t}\n\n\t\t\t// Dereference transport for early garbage collection\n\t\t\t// (no matter how long the jqXHR object will be used)\n\t\t\ttransport = undefined;\n\n\t\t\t// Cache response headers\n\t\t\tresponseHeadersString = headers || \"\";\n\n\t\t\t// Set readyState\n\t\t\tjqXHR.readyState = status > 0 ? 4 : 0;\n\n\t\t\t// Determine if successful\n\t\t\tisSuccess = status >= 200 && status < 300 || status === 304;\n\n\t\t\t// Get response data\n\t\t\tif ( responses ) {\n\t\t\t\tresponse = ajaxHandleResponses( s, jqXHR, responses );\n\t\t\t}\n\n\t\t\t// Convert no matter what (that way responseXXX fields are always set)\n\t\t\tresponse = ajaxConvert( s, response, jqXHR, isSuccess );\n\n\t\t\t// If successful, handle type chaining\n\t\t\tif ( isSuccess ) {\n\n\t\t\t\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\t\t\t\tif ( s.ifModified ) {\n\t\t\t\t\tmodified = jqXHR.getResponseHeader( \"Last-Modified\" );\n\t\t\t\t\tif ( modified ) {\n\t\t\t\t\t\tjQuery.lastModified[ cacheURL ] = modified;\n\t\t\t\t\t}\n\t\t\t\t\tmodified = jqXHR.getResponseHeader( \"etag\" );\n\t\t\t\t\tif ( modified ) {\n\t\t\t\t\t\tjQuery.etag[ cacheURL ] = modified;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// if no content\n\t\t\t\tif ( status === 204 || s.type === \"HEAD\" ) {\n\t\t\t\t\tstatusText = \"nocontent\";\n\n\t\t\t\t// if not modified\n\t\t\t\t} else if ( status === 304 ) {\n\t\t\t\t\tstatusText = \"notmodified\";\n\n\t\t\t\t// If we have data, let's convert it\n\t\t\t\t} else {\n\t\t\t\t\tstatusText = response.state;\n\t\t\t\t\tsuccess = response.data;\n\t\t\t\t\terror = response.error;\n\t\t\t\t\tisSuccess = !error;\n\t\t\t\t}\n\t\t\t} else {\n\n\t\t\t\t// Extract error from statusText and normalize for non-aborts\n\t\t\t\terror = statusText;\n\t\t\t\tif ( status || !statusText ) {\n\t\t\t\t\tstatusText = \"error\";\n\t\t\t\t\tif ( status < 0 ) {\n\t\t\t\t\t\tstatus = 0;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Set data for the fake xhr object\n\t\t\tjqXHR.status = status;\n\t\t\tjqXHR.statusText = ( nativeStatusText || statusText ) + \"\";\n\n\t\t\t// Success/Error\n\t\t\tif ( isSuccess ) {\n\t\t\t\tdeferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );\n\t\t\t} else {\n\t\t\t\tdeferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );\n\t\t\t}\n\n\t\t\t// Status-dependent callbacks\n\t\t\tjqXHR.statusCode( statusCode );\n\t\t\tstatusCode = undefined;\n\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( isSuccess ? \"ajaxSuccess\" : \"ajaxError\",\n\t\t\t\t\t[ jqXHR, s, isSuccess ? success : error ] );\n\t\t\t}\n\n\t\t\t// Complete\n\t\t\tcompleteDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );\n\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( \"ajaxComplete\", [ jqXHR, s ] );\n\n\t\t\t\t// Handle the global AJAX counter\n\t\t\t\tif ( !( --jQuery.active ) ) {\n\t\t\t\t\tjQuery.event.trigger( \"ajaxStop\" );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn jqXHR;\n\t},\n\n\tgetJSON: function( url, data, callback ) {\n\t\treturn jQuery.get( url, data, callback, \"json\" );\n\t},\n\n\tgetScript: function( url, callback ) {\n\t\treturn jQuery.get( url, undefined, callback, \"script\" );\n\t}\n} );\n\njQuery.each( [ \"get\", \"post\" ], function( i, method ) {\n\tjQuery[ method ] = function( url, data, callback, type ) {\n\n\t\t// Shift arguments if data argument was omitted\n\t\tif ( jQuery.isFunction( data ) ) {\n\t\t\ttype = type || callback;\n\t\t\tcallback = data;\n\t\t\tdata = undefined;\n\t\t}\n\n\t\t// The url can be an options object (which then must have .url)\n\t\treturn jQuery.ajax( jQuery.extend( {\n\t\t\turl: url,\n\t\t\ttype: method,\n\t\t\tdataType: type,\n\t\t\tdata: data,\n\t\t\tsuccess: callback\n\t\t}, jQuery.isPlainObject( url ) && url ) );\n\t};\n} );\n\n\njQuery._evalUrl = function( url ) {\n\treturn jQuery.ajax( {\n\t\turl: url,\n\n\t\t// Make this explicit, since user can override this through ajaxSetup (#11264)\n\t\ttype: \"GET\",\n\t\tdataType: \"script\",\n\t\tcache: true,\n\t\tasync: false,\n\t\tglobal: false,\n\t\t\"throws\": true\n\t} );\n};\n\n\njQuery.fn.extend( {\n\twrapAll: function( html ) {\n\t\tvar wrap;\n\n\t\tif ( this[ 0 ] ) {\n\t\t\tif ( jQuery.isFunction( html ) ) {\n\t\t\t\thtml = html.call( this[ 0 ] );\n\t\t\t}\n\n\t\t\t// The elements to wrap the target around\n\t\t\twrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );\n\n\t\t\tif ( this[ 0 ].parentNode ) {\n\t\t\t\twrap.insertBefore( this[ 0 ] );\n\t\t\t}\n\n\t\t\twrap.map( function() {\n\t\t\t\tvar elem = this;\n\n\t\t\t\twhile ( elem.firstElementChild ) {\n\t\t\t\t\telem = elem.firstElementChild;\n\t\t\t\t}\n\n\t\t\t\treturn elem;\n\t\t\t} ).append( this );\n\t\t}\n\n\t\treturn this;\n\t},\n\n\twrapInner: function( html ) {\n\t\tif ( jQuery.isFunction( html ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).wrapInner( html.call( this, i ) );\n\t\t\t} );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar self = jQuery( this ),\n\t\t\t\tcontents = self.contents();\n\n\t\t\tif ( contents.length ) {\n\t\t\t\tcontents.wrapAll( html );\n\n\t\t\t} else {\n\t\t\t\tself.append( html );\n\t\t\t}\n\t\t} );\n\t},\n\n\twrap: function( html ) {\n\t\tvar isFunction = jQuery.isFunction( html );\n\n\t\treturn this.each( function( i ) {\n\t\t\tjQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );\n\t\t} );\n\t},\n\n\tunwrap: function( selector ) {\n\t\tthis.parent( selector ).not( \"body\" ).each( function() {\n\t\t\tjQuery( this ).replaceWith( this.childNodes );\n\t\t} );\n\t\treturn this;\n\t}\n} );\n\n\njQuery.expr.pseudos.hidden = function( elem ) {\n\treturn !jQuery.expr.pseudos.visible( elem );\n};\njQuery.expr.pseudos.visible = function( elem ) {\n\treturn !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );\n};\n\n\n\n\njQuery.ajaxSettings.xhr = function() {\n\ttry {\n\t\treturn new window.XMLHttpRequest();\n\t} catch ( e ) {}\n};\n\nvar xhrSuccessStatus = {\n\n\t\t// File protocol always yields status code 0, assume 200\n\t\t0: 200,\n\n\t\t// Support: IE <=9 only\n\t\t// #1450: sometimes IE returns 1223 when it should be 204\n\t\t1223: 204\n\t},\n\txhrSupported = jQuery.ajaxSettings.xhr();\n\nsupport.cors = !!xhrSupported && ( \"withCredentials\" in xhrSupported );\nsupport.ajax = xhrSupported = !!xhrSupported;\n\njQuery.ajaxTransport( function( options ) {\n\tvar callback, errorCallback;\n\n\t// Cross domain only allowed if supported through XMLHttpRequest\n\tif ( support.cors || xhrSupported && !options.crossDomain ) {\n\t\treturn {\n\t\t\tsend: function( headers, complete ) {\n\t\t\t\tvar i,\n\t\t\t\t\txhr = options.xhr();\n\n\t\t\t\txhr.open(\n\t\t\t\t\toptions.type,\n\t\t\t\t\toptions.url,\n\t\t\t\t\toptions.async,\n\t\t\t\t\toptions.username,\n\t\t\t\t\toptions.password\n\t\t\t\t);\n\n\t\t\t\t// Apply custom fields if provided\n\t\t\t\tif ( options.xhrFields ) {\n\t\t\t\t\tfor ( i in options.xhrFields ) {\n\t\t\t\t\t\txhr[ i ] = options.xhrFields[ i ];\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Override mime type if needed\n\t\t\t\tif ( options.mimeType && xhr.overrideMimeType ) {\n\t\t\t\t\txhr.overrideMimeType( options.mimeType );\n\t\t\t\t}\n\n\t\t\t\t// X-Requested-With header\n\t\t\t\t// For cross-domain requests, seeing as conditions for a preflight are\n\t\t\t\t// akin to a jigsaw puzzle, we simply never set it to be sure.\n\t\t\t\t// (it can always be set on a per-request basis or even using ajaxSetup)\n\t\t\t\t// For same-domain requests, won't change header if already provided.\n\t\t\t\tif ( !options.crossDomain && !headers[ \"X-Requested-With\" ] ) {\n\t\t\t\t\theaders[ \"X-Requested-With\" ] = \"XMLHttpRequest\";\n\t\t\t\t}\n\n\t\t\t\t// Set headers\n\t\t\t\tfor ( i in headers ) {\n\t\t\t\t\txhr.setRequestHeader( i, headers[ i ] );\n\t\t\t\t}\n\n\t\t\t\t// Callback\n\t\t\t\tcallback = function( type ) {\n\t\t\t\t\treturn function() {\n\t\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\t\tcallback = errorCallback = xhr.onload =\n\t\t\t\t\t\t\t\txhr.onerror = xhr.onabort = xhr.onreadystatechange = null;\n\n\t\t\t\t\t\t\tif ( type === \"abort\" ) {\n\t\t\t\t\t\t\t\txhr.abort();\n\t\t\t\t\t\t\t} else if ( type === \"error\" ) {\n\n\t\t\t\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t\t\t\t// On a manual native abort, IE9 throws\n\t\t\t\t\t\t\t\t// errors on any property access that is not readyState\n\t\t\t\t\t\t\t\tif ( typeof xhr.status !== \"number\" ) {\n\t\t\t\t\t\t\t\t\tcomplete( 0, \"error\" );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tcomplete(\n\n\t\t\t\t\t\t\t\t\t\t// File: protocol always yields status 0; see #8605, #14207\n\t\t\t\t\t\t\t\t\t\txhr.status,\n\t\t\t\t\t\t\t\t\t\txhr.statusText\n\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tcomplete(\n\t\t\t\t\t\t\t\t\txhrSuccessStatus[ xhr.status ] || xhr.status,\n\t\t\t\t\t\t\t\t\txhr.statusText,\n\n\t\t\t\t\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t\t\t\t\t// IE9 has no XHR2 but throws on binary (trac-11426)\n\t\t\t\t\t\t\t\t\t// For XHR2 non-text, let the caller handle it (gh-2498)\n\t\t\t\t\t\t\t\t\t( xhr.responseType || \"text\" ) !== \"text\" ||\n\t\t\t\t\t\t\t\t\ttypeof xhr.responseText !== \"string\" ?\n\t\t\t\t\t\t\t\t\t\t{ binary: xhr.response } :\n\t\t\t\t\t\t\t\t\t\t{ text: xhr.responseText },\n\t\t\t\t\t\t\t\t\txhr.getAllResponseHeaders()\n\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t};\n\n\t\t\t\t// Listen to events\n\t\t\t\txhr.onload = callback();\n\t\t\t\terrorCallback = xhr.onerror = callback( \"error\" );\n\n\t\t\t\t// Support: IE 9 only\n\t\t\t\t// Use onreadystatechange to replace onabort\n\t\t\t\t// to handle uncaught aborts\n\t\t\t\tif ( xhr.onabort !== undefined ) {\n\t\t\t\t\txhr.onabort = errorCallback;\n\t\t\t\t} else {\n\t\t\t\t\txhr.onreadystatechange = function() {\n\n\t\t\t\t\t\t// Check readyState before timeout as it changes\n\t\t\t\t\t\tif ( xhr.readyState === 4 ) {\n\n\t\t\t\t\t\t\t// Allow onerror to be called first,\n\t\t\t\t\t\t\t// but that will not handle a native abort\n\t\t\t\t\t\t\t// Also, save errorCallback to a variable\n\t\t\t\t\t\t\t// as xhr.onerror cannot be accessed\n\t\t\t\t\t\t\twindow.setTimeout( function() {\n\t\t\t\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\t\t\t\terrorCallback();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t}\n\n\t\t\t\t// Create the abort callback\n\t\t\t\tcallback = callback( \"abort\" );\n\n\t\t\t\ttry {\n\n\t\t\t\t\t// Do send the request (this may raise an exception)\n\t\t\t\t\txhr.send( options.hasContent && options.data || null );\n\t\t\t\t} catch ( e ) {\n\n\t\t\t\t\t// #14683: Only rethrow if this hasn't been notified as an error yet\n\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\tthrow e;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t},\n\n\t\t\tabort: function() {\n\t\t\t\tif ( callback ) {\n\t\t\t\t\tcallback();\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t}\n} );\n\n\n\n\n// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)\njQuery.ajaxPrefilter( function( s ) {\n\tif ( s.crossDomain ) {\n\t\ts.contents.script = false;\n\t}\n} );\n\n// Install script dataType\njQuery.ajaxSetup( {\n\taccepts: {\n\t\tscript: \"text/javascript, application/javascript, \" +\n\t\t\t\"application/ecmascript, application/x-ecmascript\"\n\t},\n\tcontents: {\n\t\tscript: /\\b(?:java|ecma)script\\b/\n\t},\n\tconverters: {\n\t\t\"text script\": function( text ) {\n\t\t\tjQuery.globalEval( text );\n\t\t\treturn text;\n\t\t}\n\t}\n} );\n\n// Handle cache's special case and crossDomain\njQuery.ajaxPrefilter( \"script\", function( s ) {\n\tif ( s.cache === undefined ) {\n\t\ts.cache = false;\n\t}\n\tif ( s.crossDomain ) {\n\t\ts.type = \"GET\";\n\t}\n} );\n\n// Bind script tag hack transport\njQuery.ajaxTransport( \"script\", function( s ) {\n\n\t// This transport only deals with cross domain requests\n\tif ( s.crossDomain ) {\n\t\tvar script, callback;\n\t\treturn {\n\t\t\tsend: function( _, complete ) {\n\t\t\t\tscript = jQuery( \"