shake 0.11.4 → 0.11.5

raw patch · 29 files changed

+10427/−74 lines, 29 filesbinary-added

Files

• CHANGES.txt +9/−0
• Development/Shake.hs +10/−9
• Development/Shake/Core.hs +2/−3
• Development/Shake/FilePath.hs +2/−5
• Development/Shake/FilePattern.hs +3/−0
• Development/Shake/Rules/Directory.hs +11/−7
• Development/Shake/Rules/Files.hs +1/−1
• Examples/Test/Directory.hs +33/−1
• Examples/Test/Docs.hs +99/−32
• Examples/Test/FilePath.hs +6/−0
• Examples/Test/Makefile.hs +1/−10
• Examples/Test/Manual.hs +25/−0
• Examples/Util.hs +22/−3
• LICENSE +4/−0
• README.md +21/−0
• Test.hs +2/−1
• docs/Manual.md +511/−0
• docs/Ninja.md +45/−0
• docs/Why.md +87/−0
• docs/manual/Build.hs +23/−0
• docs/manual/build.bat +2/−0
• docs/manual/build.sh +3/−0
• docs/manual/constants.c +7/−0
• docs/manual/constants.h +1/−0
• docs/manual/main.c +8/−0
• docs/shake-progress.png binary
• js-src/flot-0.8.0.zip binary
• js-src/jquery-1.8.3.js +9472/−0
• shake.cabal +17/−2

@@ -1,5 +1,14 @@ Changelog for Shake +0.11.5+    Include the sources for flot and jQuery in the dist tarball+    Note that .. in FilePattern values is unlikely to be correct+    #109, make removeFiles delete directories that match+    #84, make removeFiles not delete empty unmatched directories+    #111, fixes to the user manual+    #110, don't give a warning if -threaded is turned off+    #103, don't suggest -qg and -qb, they fail without -threaded+    #102, fix up </> when the LHS starts with . 0.11.4     Work with QuickCheck-2.7 (which defines ===)     #100, handle GraphViz missing gracefully

@@ -70,21 +70,22 @@ -- --   For large build systems the choice of GHC flags can have a significant impact. We recommend: ----- > ghc --make MyBuildSystem -rtsopts "-with-rtsopts=-I0 -qg -qb"------   * Compile without @-threaded@: In GHC 7.6 and earlier bug 7646 <http://ghc.haskell.org/trac/ghc/ticket/7646>---     can cause a race condition in build systems that write files then read them. Omitting @-threaded@ will---     still allow your 'cmd' actions to run in parallel, so most build systems will still run in parallel.+-- > ghc --make MyBuildSystem -rtsopts -with-rtsopts=-I0 -----   * Compile with @-rtsopts@: Allow the setting of further GHC options at runtime.+--   * @-rtsopts@: Allow the setting of further GHC options at runtime. -----   * Run with @-I0@: Disable idle garbage collection. In a build system regularly running many system+--   * @-I0@: Disable idle garbage collection. In a build system regularly running many system --     commands the program appears \"idle\" very often, triggering regular unnecessary garbage collection, stealing --     resources from the program doing actual work. -----   * Run with @-qg -qb@: Disable parallel garbage collection. Parallel garbage collection in Shake+--   * Omit @-threaded@: In GHC 7.6 and earlier bug 7646 <http://ghc.haskell.org/trac/ghc/ticket/7646>+--     can cause a race condition in build systems that write files then read them. Omitting @-threaded@ will+--     still allow your 'cmd' actions to run in parallel, so most build systems will still run in parallel.+--+--   * If you do compile with @-threaded@, pass the options @-qg -qb@ to @-with-rtsopts@+--     to disable parallel garbage collection. Parallel garbage collection in Shake --     programs typically goes slower than sequential garbage collection, while occupying many cores that---     can be used for running system commands.+--     could be used for running system commands. -- --   /Acknowledgements/: Thanks to Austin Seipp for properly integrating the profiling code. module Development.Shake(

@@ -421,13 +421,12 @@  withCapabilities :: Int -> IO a -> IO a #if __GLASGOW_HASKELL__ >= 706-withCapabilities new act = do+withCapabilities new act | rtsSupportsBoundThreads = do     old <- getNumCapabilities     if old == new then act else         bracket_ (setNumCapabilities new) (setNumCapabilities old) act-#else-withCapabilities new act = act #endif+withCapabilities new act = act  lineBuffering :: IO a -> IO a lineBuffering = f stdout . f stderr

@@ -99,16 +99,13 @@ (-<.>) :: FilePath -> String -> FilePath (-<.>) = replaceExtension --- | Combine two file paths. Any leading @.\/@ or @..\/@ components in the right file---   are eliminated.+-- | Combine two file paths. Any redundant @.\/@ or @..\/@ components in the+--   resulting path are eliminated - the result will always have 'normalise' applied. -- -- > combine "aaa/bbb" "ccc" == "aaa/bbb/ccc" -- > combine "aaa/bbb" "./ccc" == "aaa/bbb/ccc" -- > combine "aaa/bbb" "../ccc" == "aaa/ccc" combine :: FilePath -> FilePath -> FilePath-combine "." y = y-combine x ('.':'.':'/':y) = combine (takeDirectory x) y-combine x ('.':'/':y) = combine x y combine x y = normalise $ Native.combine (toNative x) (toNative y)  

@@ -97,6 +97,9 @@ -- @ -- \"foo\/bar\" '?==' \"foo\\\\bar\" -- @+--+--   Patterns with constructs such as @foo\/..\/bar@ will never match+--   normalised 'FilePath' values, so are unlikely to be correct. (?==) :: FilePattern -> FilePath -> Bool (?==) "//*" = const True (?==) p = \x -> not $ null $ match pat (True, x)

@@ -234,7 +234,7 @@             return $ filter test files ++ rest  --- | Remove all empty directories and files that match any of the patterns beneath a directory.+-- | Remove all files and directories that match any of the patterns within a directory. --   Some examples: -- -- @@@ -242,25 +242,29 @@ -- 'removeFiles' \".\" [\"\/\/*.hi\",\"\/\/*.o\"] -- @ --+--   Any directories that become empty after deleting items from within them will themselves be deleted,+--   up to (and including) the containing directory. --   This function is often useful when writing a @clean@ action for your build system, --   often as a 'phony' rule. removeFiles :: FilePath -> [FilePattern] -> IO ()-removeFiles dir ["//*"] = IO.removeDirectoryRecursive dir -- optimisation-removeFiles dir pat = f "" >> return ()+removeFiles dir pat = void $ f ""     where         -- because it is generate and match anything like ../ will be ignored, since we never generate ..-        -- therefore we can safely know we never escape dir-        test = let ps = map (?==) $ map normalise pat in \x -> any ($ x) ps+        -- therefore we can safely know we never escape the containing directory+        test = let ps = map (?==) pat in \x -> any ($ x) ps -        -- dir </> dir2 is the part to operate on, return True if you cleaned everything+        -- dir </> dir2 is the part to operate on, return True if you deleted the directory         f :: FilePath -> IO Bool+        f dir2 | test dir2 = do+            IO.removeDirectoryRecursive $ dir </> dir2+            return True         f dir2 = do             xs <- fmap (map (dir2 </>)) $ contents $ dir </> dir2             (dirs,files) <- partitionM (\x -> IO.doesDirectoryExist $ dir </> x) xs             noDirs <- fmap and $ mapM f dirs             let (del,keep) = partition test files             mapM_ IO.removeFile $ map (dir </>) del-            let die = noDirs && null keep+            let die = noDirs && null keep && not (null xs)             when die $ IO.removeDirectory $ dir </> dir2             return die 

@@ -39,7 +39,7 @@   -- | Define a rule for building multiple files at the same time.---   As an example, a single invokation of GHC produces both @.hi@ and @.o@ files:+--   As an example, a single invocation of GHC produces both @.hi@ and @.o@ files: -- -- @ -- [\"*.o\",\"*.hi\"] '*>>' \\[o,hi] -> do

@@ -7,7 +7,8 @@ import System.Directory(createDirectory) import Data.List import Control.Monad-import System.Directory(getCurrentDirectory, setCurrentDirectory)+import System.Directory(getCurrentDirectory, setCurrentDirectory, createDirectoryIfMissing)+import qualified System.Directory as IO   -- Use escape characters, _o=* _l=/ __=<space>@@ -76,3 +77,34 @@      build ["dots","--no-lint"]     assertContents (obj "dots") $ unlines $ words "True True True True True"++    let removeTest pat del keep = do+            withTemporaryDirectory $ \dir -> do+                forM_ (del ++ keep) $ \s -> do+                    createDirectoryIfMissing True $ dir </> takeDirectory s+                    when (not $ hasTrailingPathSeparator s) $+                        writeFile (dir </> s) ""+                removeFiles dir pat+                createDirectoryIfMissing True dir+                forM_ (map ((,) False) del ++ map ((,) True) keep) $ \(b,s) -> do+                    b2 <- (if hasTrailingPathSeparator s then IO.doesDirectoryExist else IO.doesFileExist) $ dir </> s+                    when (b /= b2) $ do+                        let f b = if b then "present" else "missing"+                        error $ "removeFiles mismatch: with pattern " ++ show pat ++ ", " ++ s +++                                " should be " ++ f b ++ " but is " ++ f b2++    removeTest ["//bob"] ["test/bob","more/bob"] ["extra/obo"]+    removeTest ["bob"] ["bob/"] ["bar/"]+    removeTest ["*.hs"] ["test.hs"] ["extra/more.hs","new.txt"]+    removeTest ["baz"] ["baz"] ["foo","bar/bob"]+    removeTest ["baz"] ["baz/bob","baz/"] ["foo","bar/bob"]+    removeTest ["Foo//*"] ["Foo/bar","Foo/Quux/bar","Foo/Quux/"] []+    removeTest ["Foo//*"] ["Foo/"] ["bar"]+    removeTest ["baz"] [] ["test.hs","bar/","foo/"]+    removeTest ["bob//*"] [] ["test/bob/"]+    removeTest ["//bob"] ["test/bob/","test/"] []+    removeTest ["//*.txt"] ["more/","more/a.txt"] []+    removeTest ["//*.txt"] ["more/","more/a.txt/"] []+    removeTest ["//*.txt"] ["more/","more/a.txt/","more/b.txt"] []+    removeTest ["//*.txt"] [] ["more/"]+    removeTest ["a//b"] ["a/c/b"] []

@@ -39,32 +39,37 @@      obj "Part_*.hs" *> \out -> do         need ["Examples/Test/Docs.hs"] -- so much of the generator is in this module-        src <- readFile' $ "dist/doc/html/shake/" ++ reps '_' '-' (drop 5 $ takeBaseName out) ++ ".html"-        let f i (Stmt x) | all whitelist x = []-                         | otherwise = restmt i $ map undefDots x-            f i (Expr x) | x `elem` types = ["type Expr_" ++ show i ++ " = " ++ x]+        src <- if "_md" `isSuffixOf` takeBaseName out then+            fmap (findCodeMarkdown . lines) $ readFile' $ "docs/" ++ drop 5 (reverse (drop 3 $ reverse $ takeBaseName out)) ++ ".md"+         else+            fmap findCodeHaddock $ readFile' $ "dist/doc/html/shake/" ++ reps '_' '-' (drop 5 $ takeBaseName out) ++ ".html"+        let f i (Stmt x) | whitelist $ head x = []+                         | otherwise = restmt i $ map undefDots $ trims x+            f i (Expr x) | takeWhile (not . isSpace) x `elem` types = ["type Expr_" ++ show i ++ " = " ++ x]+                         | "import " `isPrefixOf` x = [x]                          | otherwise = ["expr_" ++ show i ++ " = (" ++ undefDots x2 ++ ")" | let x2 = trim $ dropComment x, not $ whitelist x2]-            code = concat $ zipWith f [1..] (nub $ findCode src)+            code = concat $ zipWith f [1..] (nub src)             (imports,rest) = partition ("import " `isPrefixOf`) code         writeFileLines out $             ["{-# LANGUAGE ConstraintKinds, DeriveDataTypeable, ExtendedDefaultRules, GeneralizedNewtypeDeriving, NoMonomorphismRestriction #-}"-            ,"{-# OPTIONS_GHC -fno-warn-warnings-deprecations #-}"+            ,"{-# OPTIONS_GHC -fno-warn-warnings-deprecations -fno-warn-wrong-do-bind #-}"             ,"module " ++ takeBaseName out ++ "() where"             ,"import Control.Concurrent"             ,"import Control.Monad"             ,"import Data.Char"             ,"import Data.Data"             ,"import Data.List"+            ,"import Data.Maybe"             ,"import Data.Monoid"             ,"import Development.Shake"             ,"import Development.Shake.Classes"             ,"import Development.Shake.Rule"             ,"import Development.Shake.Util"+            ,"import Development.Shake.FilePath"             ,"import System.Console.GetOpt"             ,"import System.Exit"-            ,"import System.IO"-            ,"import " ++ reps '_' '.' (drop 5 $ takeBaseName out)-            ] +++            ,"import System.IO"] +++            ["import " ++ reps '_' '.' (drop 5 $ takeBaseName out) | not $ "_md.hs" `isSuffixOf` out] ++             imports ++             ["(==>) :: Bool -> Bool -> Bool"             ,"(==>) = undefined"@@ -76,21 +81,30 @@             ,"old = \"\""             ,"new = \"\""             ,"myfile = \"\""+            ,"inputs = [\"\"]"+            ,"files = [\"\"]"+            ,"input = \"\""+            ,"output = \"\""             ,"opts = shakeOptions"             ,"result = undefined :: IO (Maybe (Rules ()))"+            ,"launchMissiles = undefined :: Bool -> IO ()"+            ,"myVariable = ()"             ,"instance Eq (OptDescr a)"-            ,"inputs = [\"\"]"-            ,"output = \"\""             ,"(foo,bar,baz) = undefined"-            ,"((/./),(/../),(//)) = undefined"-            ] +++            ,"str1 = \"\""+            ,"str2 = \"\""+            ,"str = \"\""+            ,"((/./),(/../),(//)) = undefined"] ++             rest      obj "Files.lst" *> \out -> do+        need ["Examples/Test/Docs.hs"] -- so much of the generator is in this module         need [index,obj "Paths_shake.hs"]-        files <- getDirectoryFiles "dist/doc/html/shake" ["Development-*.html"]-        files <- return $ filter (\x -> not ("-Classes.html" `isSuffixOf` x) && not ("Config.html" `isSuffixOf` x)) files-        writeFileLines out $ map ((++) "Part_" . reps '-' '_' . takeBaseName) files+        filesHs <- getDirectoryFiles "dist/doc/html/shake" ["Development-*.html"]+        filesMd <- getDirectoryFiles "docs" ["*.md"]+        writeFileChanged out $ unlines $+            ["Part_" ++ reps '-' '_' (takeBaseName x) | x <- filesHs, not $ "-Classes.html" `isSuffixOf` x] +++            ["Part_" ++ takeBaseName x ++ "_md" | x <- filesMd]      let needModules = do mods <- readFileLines $ obj "Files.lst"; need [obj m <.> "hs" | m <- mods]; return mods @@ -108,24 +122,41 @@  data Code = Stmt [String] | Expr String deriving (Show,Eq) -findCode :: String -> [Code]-findCode x | Just x <- stripPrefix "<pre>" x = f (Stmt . shift . lines . strip) "</pre>" x-           | Just x <- stripPrefix "<code>" x = f (Expr . strip) "</code>" x+findCodeHaddock :: String -> [Code]+findCodeHaddock x | Just x <- stripPrefix "<pre>" x = f (Stmt . shift . lines . strip) "</pre>" x+                  | Just x <- stripPrefix "<code>" x = f (Expr . strip) "</code>" x     where-        f ctor end x | Just x <- stripPrefix end x = ctor "" : findCode x+        f ctor end x | Just x <- stripPrefix end x = ctor "" : findCodeHaddock x         f ctor end (x:xs) = f (ctor . (x:)) end xs-findCode (x:xs) = findCode xs-findCode [] = []+findCodeHaddock (x:xs) = findCodeHaddock xs+findCodeHaddock [] = [] +findCodeMarkdown :: [String] -> [Code]+findCodeMarkdown (x:xs) | indented x && not (blank x) =+    let (a,b) = span (\x -> indented x || blank x) (x:xs)+    in Stmt (map (drop 4) a) : findCodeMarkdown b+    where+        indented x = length (takeWhile isSpace x) >= 4+        blank x = all isSpace x+findCodeMarkdown (x:xs) = f x ++ findCodeMarkdown xs+    where+        f ('`':xs) = let (a,b) = break (== '`') xs in Expr a : f (drop 1 b)+        f (x:xs) = f xs+        f [] = []+findCodeMarkdown [] = []+ trim = reverse . dropWhile isSpace . reverse . dropWhile isSpace+trims = reverse . dropWhile (all isSpace) . reverse . dropWhile (all isSpace)  restmt i ("":xs) = restmt i xs restmt i (x:xs) | " ?== " `isInfixOf` x || " == " `isInfixOf` x =     zipWith (\j x -> "hack_" ++ show i ++ "_" ++ show j ++ " = " ++ x) [1..] (x:xs)-restmt i (x:xs) | " = " `isInfixOf` x || " | " `isInfixOf` x ||+restmt i (x:xs) |+    not ("let" `isPrefixOf` x) && not ("[" `isPrefixOf` x) && (" = " `isInfixOf` x || " | " `isInfixOf` x) ||     "import " `isPrefixOf` x || "infix" `isPrefixOf` x || "instance " `isPrefixOf` x = map f $ x:xs     where f x = if takeWhile (not . isSpace) x `elem` dupes then "_" ++ show i ++ "_" ++ x else x-restmt i xs = ("stmt_" ++ show i ++ " = do") : map ("  " ++) xs+restmt i xs = ("stmt_" ++ show i ++ " = do") : map ("  " ++) xs +++              ["  undefined" | length xs == 1 && ("let" `isPrefixOf` (head xs) || "<-" `isInfixOf` (head xs))]   shift :: [String] -> [String]@@ -167,15 +198,19 @@ italics = words "extension command-name file-name"  whitelist :: String -> Bool-whitelist x | takeExtension x `elem` words ".txt .hi .o .exe .tar .cpp" = True+whitelist x | all (not . isSpace) x && takeExtension x `elem` words ".txt .hi .hs .o .exe .tar .cpp .cfg .dep .deps .h .c .html" = True whitelist x | elem x $ words $-    "newtype do MyFile.txt.digits excel a q value key gcc make contents tar ghc cabal clean _make distcc ghc " +++    "newtype do MyFile.txt.digits excel a q m c x value key gcc cl os make contents tar ghc cabal clean _make distcc ghc " ++     ".. /./ /.. ./ // \\ ../ " ++     "ConstraintKinds GeneralizedNewtypeDeriving DeriveDataTypeable SetConsoleTitle " ++-    "NoProgress Error " ++-    ".make/i586-linux-gcc/output _make/.database foo/.. file.src file.out " ++-    "/usr/special /usr/special/userbinary $CFLAGS -O2 header.h source.c " ++-    "-threaded -rtsopts -I0 Function extension $OUT $PATH xterm $TERM main opts result flagValues argValues "+    "Data.List System.Directory Development.Shake.FilePath main.m run .rot13 " +++    "NoProgress Error src rot13 " +++    ".make/i586-linux-gcc/output _make/.database foo/.. file.src file.out build " +++    "/usr/special /usr/special/userbinary $CFLAGS %PATH% -O2 -j8 -j -j1 " +++    "-threaded -rtsopts -I0 Function extension $OUT $C_LINK_FLAGS $PATH xterm $TERM main opts result flagValues argValues " +++    "HEADERS_DIR /path/to/dir CFLAGS let -showincludes -MMD gcc.version linkFlags temp pwd code out err " +++    "_metadata/.database _shake _shake/build ./build.sh build.sh build.bat //* [out] manual/examples.zip manual " +++    "docs/manual _build _build/run ninja depfile build.ninja "     = True whitelist x = x `elem`     ["[Foo.hi, Foo.o]"@@ -183,15 +218,47 @@     ,"main -j6"     ,"main clean"     ,"1m25s (15%)"+    ,"3m12s (82%)"     ,"getPkgVersion $ GhcPkgVersion \"shake\""     ,"# command-name file-name"-    ,"ghc --make MyBuildSystem -rtsopts \"-with-rtsopts=-I0 -qg -qb\""+    ,"ghc --make MyBuildSystem -rtsopts -with-rtsopts=-I0"+    ,"-with-rtsopts"     ,"-qg -qb"     ,"gcc -MM"+    ,"# This is my Config file"+    ,"-g -I/path/to/dir -O2"+    ,"main _make/henry.txt"+    ,"<i>build rules</i>"+    ,"<i>actions</i>"+    ,"() <- cmd ..."+    ,"x <- inputs"+    ,"shakeFiles=\"_build/\""+    ,"#include \""+    ,"pattern *> actions = (pattern ?==) ?> actions" -- because it overlaps+    ,"buildDir = \"_build\""+    ,"-MMD -MF"+    ,"#!/bin/sh"+    ,"build _build/main.o"+    ,"build clean"+    ,"build -j8"+    ,"runhaskell _build/run"+    ,"runhaskell _build/run clean"+    ,"gcc -c main.c -o main.o -MMD -MF main.m"+    ,"\"_build\" </> x -<.> \"o\""+    ,"cmd \"gcc -o\" [out] os"+    ,"rot13 file.txt -o file.rot13"+    ,"file.rot13"+    ,"out -<.> \"txt\""+    ,"[item1,item2,item2]"+    ,"runhaskell Build.hs"+    ,"cabal update"+    ,"cabal install shake"+    ,"shake -j4"+    ,"cmd \"gcc -o _make/run _build/main.o _build/constants.o\""     ]  types = words $-    "MVar IO Monad Monoid String FilePath Data [String] Eq Typeable Char ExitCode " +++    "MVar IO Monad Monoid String FilePath Data Maybe [String] Eq Typeable Char ExitCode " ++     "Action Resource Assume FilePattern Lint Verbosity Rules Rule CmdOption CmdResult Int Double"  dupes = words "main progressSimple rules"

@@ -82,9 +82,15 @@     takeDirectory1 "aaa/" === "aaa"     takeDirectory1 "aaa" === "aaa" +    combine "." "ccc" === "ccc"     combine "aaa/bbb" "ccc" === "aaa/bbb/ccc"     combine "aaa/bbb" "./ccc" === "aaa/bbb/ccc"     combine "aaa/bbb" "../ccc" === "aaa/ccc"+    combine "aaa/bbb" "../../ccc" === "ccc"+    combine ".." "aaa" === "../aaa"+    combine "../.." "aaa" === "../../aaa"+    combine "./a" "../aaa" === "aaa"+    combine ".." "../aaa" === "../../aaa"      searchPathSeparator === Native.searchPathSeparator     pathSeparators === Posix.pathSeparators

@@ -2,10 +2,8 @@ module Examples.Test.Makefile(main) where  import Development.Shake(action, liftIO)-import Development.Shake.FilePath import qualified Start as Makefile import System.Environment-import System.Directory import Examples.Util import Control.Monad import Data.List@@ -20,14 +18,7 @@   test build obj = do-    let copyTo from to = do-            xs <- getDirectoryContents from-            createDirectoryIfMissing True (obj to)-            forM_ xs $ \x ->-                when (not $ all (== '.') x) $-                    copyFile (from </> x) (obj to </> x)--    copyTo "Examples/MakeTutor" "MakeTutor"+    copyDirectory "Examples/MakeTutor" $ obj "MakeTutor"     build ["@@","--directory=" ++ obj "MakeTutor","--no-report"]     build ["@@","--directory=" ++ obj "MakeTutor","--no-report"]     build ["@@","--directory=" ++ obj "MakeTutor","@clean","--no-report"]

@@ -0,0 +1,25 @@++module Examples.Test.Manual(main) where++import Development.Shake+import Development.Shake.FilePath+import Examples.Util+import General.Base+import System.Directory+++main = shaken test $ \args obj ->+    action $ liftIO $ error "The 'manual' example should only be used in test mode"++test build obj = do+    copyDirectory "docs/manual" $ obj "manual"+    copyDirectory "Development" $ obj "manual/Development"+    copyDirectory "General" $ obj "manual/General"+    copyFile "Paths.hs" $ obj "manual/Paths_shake.hs"+    let cmdline = if isWindows then "build.bat" else "./build.sh"+    () <- cmd [Cwd $ obj "manual", Shell] cmdline "-j2"+    assertExists $ obj "manual/_build/run" <.> exe+    () <- cmd [Cwd $ obj "manual", Shell] cmdline+    () <- cmd [Cwd $ obj "manual", Shell] [cmdline,"clean"]+    assertMissing $ obj "manual/_build/run" <.> exe+    return ()

@@ -15,6 +15,7 @@ import System.Environment import System.Random import System.Console.GetOpt+import System.IO   shaken@@ -163,8 +164,26 @@ getDirectoryContentsRecursive :: FilePath -> IO [FilePath] getDirectoryContentsRecursive dir = do     xs <- IO.getDirectoryContents dir-    (dirs,files) <- partitionM IO.doesDirectoryExist [dir </> x | x <- xs, not $ isBadDir x]+    (dirs,files) <- partitionM IO.doesDirectoryExist [dir </> x | x <- xs, not $ "." `isPrefixOf` x]     rest <- concatMapM getDirectoryContentsRecursive dirs     return $ files++rest-    where-        isBadDir x = "." `isPrefixOf` x || "_" `isPrefixOf` x+++copyDirectory :: FilePath -> FilePath -> IO ()+copyDirectory old new = do+    xs <- getDirectoryContentsRecursive old+    forM_ xs $ \from -> do+        let to = new </> drop (length $ addTrailingPathSeparator old) from+        createDirectoryIfMissing True $ takeDirectory to+        copyFile from to++withTemporaryDirectory :: (FilePath -> IO ()) -> IO ()+withTemporaryDirectory act = do+    tdir <- getTemporaryDirectory+    bracket+        (openTempFile tdir "shake.hs")+        (removeFile . fst)+        $ \(file,h) -> do+            hClose h+            let dir = file ++ "_"+            bracket_ (createDirectory dir) (removeDirectoryRecursive dir) (act dir)

@@ -28,3 +28,7 @@ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.+++Some of the JavaScript files in html/ have different copyright and licenses.+Please consult the corresponding source file in js-src/

@@ -0,0 +1,21 @@+# Shake [![Build Status](https://travis-ci.org/ndmitchell/shake.png)](https://travis-ci.org/ndmitchell/shake)++Shake is a tool for writing build systems - an alternative to make, Scons, Ant etc. Shake has been used commercially for over five years, running thousands of builds per day.++#### Documentation++* **Why use Shake?** Shake lets you write large robust build systems, which deal properly with generated source files and run quickly. If you are writing a custom build system of any moderate size (more than a few rules) you should use Shake. The advantages over other build systems are detailed in the document [Why choose Shake?](https://github.com/ndmitchell/shake/blob/master/docs/Why.md#readme).+* **How do I use Shake?** Shake is a Haskell library that you use to define your rules. The [Shake manual](https://github.com/ndmitchell/shake/blob/master/docs/Manual.md#readme) provides a walk through of a small but realistic example, assuming no Haskell knowledge.+* [Generated documentation](http://hackage.haskell.org/packages/archive/shake/latest/doc/html/Development-Shake.html) for all functions, includes lots of examples.+* [Running Ninja builds](https://github.com/ndmitchell/shake/blob/master/docs/Ninja.md#readme) using Shake.+* [Blog posts](http://neilmitchell.blogspot.co.uk/search/label/shake) detailing ongoing development work.+* [Academic paper](http://community.haskell.org/~ndm/downloads/paper-shake_before_building-10_sep_2012.pdf) on the underlying principles behind Shake.+* [Video](http://www.youtube.com/watch?v=xYCPpXVlqFM) of a talk introducing Shake.++#### Other links++* [Download the Haskell package](http://hackage.haskell.org/package/shake) from Hackage and install it using Cabal.+* [Mailing list](https://groups.google.com/forum/?fromgroups#!forum/shake-build-system) for any questions/bugs/thoughts on Shake. If you need more information and aren't sure where to start, use the mailing list.+* [Questions](http://stackoverflow.com/questions/tagged/shake-build-system) can be asked on StackOverflow with the tag `shake-build-system`.+* [Bugs](https://github.com/ndmitchell/shake/issues) can be reported on the GitHub issue tracker.+* [Source code](http://github.com/ndmitchell/shake) in a git repo, stored at GitHub.

@@ -34,6 +34,7 @@ import qualified Examples.Test.Journal as Journal import qualified Examples.Test.Lint as Lint import qualified Examples.Test.Makefile as Makefile+import qualified Examples.Test.Manual as Manual import qualified Examples.Test.Oracle as Oracle import qualified Examples.Test.OrderOnly as OrderOnly import qualified Examples.Test.Pool as Pool@@ -56,7 +57,7 @@         ,"config" * Config.main, "directory" * Directory.main         ,"docs" * Docs.main, "errors" * Errors.main, "orderonly" * OrderOnly.main         ,"filepath" * FilePath.main, "filepattern" * FilePattern.main, "files" * Files.main-        ,"journal" * Journal.main, "lint" * Lint.main, "makefile" * Makefile.main+        ,"journal" * Journal.main, "lint" * Lint.main, "makefile" * Makefile.main, "manual" * Manual.main         ,"pool" * Pool.main, "random" * Random.main, "ninja" * Ninja.main         ,"resources" * Resources.main, "assume" * Assume.main, "benchmark" * Benchmark.main         ,"oracle" * Oracle.main, "progress" * Progress.main, "unicode" * Unicode.main, "util" * Util.main

@@ -0,0 +1,511 @@+# Shake Manual++_See also: [Shake links](https://github.com/ndmitchell/shake#readme); [Why choose Shake](https://github.com/ndmitchell/shake/blob/master/docs/Why.md#readme); [Function documentation](http://hackage.haskell.org/packages/archive/shake/latest/doc/html/Development-Shake.html)_++Shake is a Haskell library for writing build systems - designed as a replacement for `make`. This document describes how to get started with Shake, assuming no prior Haskell knowledge. First, let's take a look at a Shake build system:++    import Development.Shake+    import Development.Shake.Command+    import Development.Shake.FilePath+    import Development.Shake.Util+    +    main :: IO ()+    main = shakeArgs shakeOptions{shakeFiles="_build/"} $ do+        want ["_build/run" <.> exe]+    +        phony "clean" $ do+            removeFilesAfter "_build" ["//*"]+    +        "_build/run" <.> exe *> \out -> do+            cs <- getDirectoryFiles "" ["//*.c"]+            let os = ["_build" </> c -<.> "o" | c <- cs]+            need os+            cmd "gcc -o" [out] os+    +        "_build//*.o" *> \out -> do+            let c = dropDirectory1 $ out -<.> "c"+            let m = out -<.> "m"+            () <- cmd "gcc -c" [c] "-o" [out] "-MMD -MF" [m]+            needMakefileDependencies m++This build system builds the executable `_build/run` from all C source files in the current directory. It will rebuild if you add/remove any C files to the directory, if the C files themselves change, or if any headers used by the C files change. All generated files are placed in `_build`, and a `clean` command is provided that will wipe all the generated files. In the rest of this manual we'll explain how the above code works and how to extend it. ++#### Running this example++To run the example above:++1. Install the [Haskell Platform](http://www.haskell.org/platform/), which provides a Haskell compiler and standard libraries.+2. Type `cabal update`, to download information about the latest versions of all Haskell packages.+3. Type `cabal install shake --global --profile`, to build and install Shake and all its dependencies.+4. Grab a [tarball of the repo](https://github.com/ndmitchell/shake/archive/master.tar.gz) and move to the `docs/manual` directory, which includes the code at the beginning as `Build.hs`, along with some small sample C files.+5. In the directory of the example, type `runhaskell Build.hs`, which should produce an executable `_build/run`.+6. Run `_build/run` to confirm everything worked.++## Basic syntax++This section explains enough syntax to write a basic Shake build script.++#### Boilerplate++The build system above starts with the following boilerplate:++<pre>+import Development.Shake+import Development.Shake.Command+import Development.Shake.FilePath+import Development.Shake.Util++main :: IO ()+main = shakeArgs shakeOptions{shakeFiles="_build/"} $ do+    <i>build rules</i>+</pre>++All the interesting build-specific code is placed under <tt><i>build rules</i></tt>. Many build systems will be able to reuse that boilerplate unmodified.++#### Defining targets++A target is a file we want the build system to produce (typically executable files). For example, if we want to produce the file `manual/examples.txt` we can write:++    want ["manual/examples.txt"]++The `want` function takes a list of strings. In Shake lists are written `[item1,item2,item2]` and strings are written `"contents of a string"`. Special characters in strings can be escaped using `\` (e.g. `"\n"` for newline) and directory separators are always written `/`, even on Windows.++Most files have the same name on all platforms, but executable files on Windows usually have the `.exe` extension, while on POSIX they have no extension. When writing cross-platform build systems (like the initial example), we can write:++    want ["_build/run" <.> exe]++The `<.>` function adds an extension to a file path, and the built-in `exe` variable evaluates to `"exe"` on Windows and `""` otherwise.++#### Defining rules++A rule describes the steps required to build a file. A rule has two components, a <tt><i>pattern</i></tt> and some <tt><i>actions</i></tt>:++<pre>+<i>pattern</i> *&gt; \out -> do+    <i>actions</i>+</pre>++The <tt><i>pattern</i></tt> is a string saying which files this rule can build. It may be a specific file (e.g.  `"manual/examples.txt" *> ...`) or may use wildcards:++* The `*` wildcard matches anything apart from a directory separator. For example `"manual/*.txt"` would define a rule for any `.txt` file in the `manual` directory, including `manual/examples.txt`, but would not match `manual/examples.zip`, `examples.txt` or `manual/docs/examples.txt`.+* The `//` wildcard matches any number of complete path components. For example `//*.txt` would define a rule for any `.txt` file, including `manual/examples.txt`. As another example, `manual//examples.txt` would match any file named `examples.txt` inside `manual`, including both `manual/examples.txt` and `manual/docs/examples.txt`.++It is an error for multiple patterns to match a file being built, so you should keep patterns minimal. Looking at the two rules in the initial example:++    "_build/run" <.> exe *> ...+    "_build//*.o" *> ...++The first matches only the `run` executable, using `<.> exe` to ensure the executable is correctly named on all platforms. The second matches any `.o` file anywhere under `_build`. As examples, `_build/main.o` and `_build/foo/bar.o` both match while `main.o` and `_build/main.txt` do not.++Lots of compilers produce `.o` files, so if you are combining two different languages, say C and Haskell, use the extension `.c.o` and `.hs.o` to avoid overlapping rules.++The <tt><i>actions</i></tt> are a list of steps to perform and are listed one per line, indented beneath the rule. Actions both express dependencies (say what this rule uses) and run commands (actually generate the file). During the action the `out` variable is bound to the file that is being produced.++#### A simple rule++Let's look at a simple example of a rule:++    "*.rot13" *> \out -> do+        let src = out -<.> "txt"+        need [src]+        cmd "rot13" src "-o" out++This rule can build any `.rot13` file. Imagine we are building `"file.rot13"`, it proceeds by:++* Using `let` to define a local variable `src`, using the `-<.>` extension replacement method, which removes the extension from a file and adds a new extension. When `out` is `"file.rot13"` the variable `src` will become `file.txt`.+* Using `need` to introduce a dependency on the `src` file, ensuring that if `src` changes then `out` will be rebuilt and that `src` will be up-to-date before any further commands are run.+* Using `cmd` to run the command line `rot13 file.txt -o file.rot13`, which should read `file.txt` and write out `file.rot13` being the ROT13 encoding of the file.++Many rules follow this pattern - calculate some local variables, `need` some dependencies, then use `cmd` to perform some actions. We now discuss each of the three statements.++#### Local variables++Local variables can be defined as:++<pre>+let <i>variable</i> = <i>expression</i>+</pre>++Where <tt><i>variable</i></tt> is a name consisting of letters, numbers and underscores (a-z, A-Z, 0-9 and \_). All variables _must_ start with a lower-case letter.++An <tt><i>expression</i></tt> is any combination of variables and function calls, for example `out -<.> "txt"`. A list of some common functions is discussed later.++Variables are evaluated by substituting the <tt><i>expression</i></tt> everywhere the <tt><i>variable</i></tt> is used. In the simple example we could have equivalently written: ++    "*.rot13" *> \out -> do+        need [out -<.> "txt"]+        cmd "rot13" (out -<.> "txt") "-o" out++Variables are local to the rule they are defined in, cannot be modified, and should not be defined multiple times within a single rule.++#### File dependencies++You can express a dependency on a file with:++    need ["file.src"]++To depend on multiple files you can write:++    need ["file.1","file.2"]++Or alternatively:++    need ["file.1"]+    need ["file.2"]++It is preferable to use fewer calls to `need`, if possible, as multiple files required by a `need` can be built in parallel.++#### Running external commands++The `cmd` function allows you to call system commands, e.g. `gcc`. Taking the initial example, we see: ++    cmd "gcc -o" [out] os++After substituting `out` (a string variable) and `os` (a list of strings variable) we might get:++    cmd "gcc -o" ["_make/run"] ["_build/main.o","_build/constants.o"]++The `cmd` function takes any number of space-separated expressions. Each expression can be either a string (which is treated as a space-separated list of arguments) or a list of strings (which is treated as a direct list of arguments).  Therefore the above command line is equivalent to either of:++    cmd "gcc -o _make/run _build/main.o _build/constants.o"+    cmd ["gcc","-o","_make/run","_build/main.o","_build/constants.o"]++To properly handle unknown string variables it is recommended to enclose them in a list, e.g. `[out]`, so that even if `out` contains a space it will be treated as a single argument.++The `cmd` function as presented here will fail if the system command returns a non-zero exit code, but see later for how to treat failing commands differently.++As a wart, if the `cmd` call is _not_ the last line of a rule, you must precede it with `() <- cmd ...`.++#### Filepath manipulation functions++Shake provides a complete library of filepath manipulation functions (see the manual docs for `Development.Shake.FilePath`), but the most common are:++* `str1 </> str2` - add the path components together with a slash, e.g. `"_build" </> "main.o"` equals `"_build/main.o"`.+* `str1 <.> str2` - add an extension, e.g. `"main" <.> "o"` equals `"main.o"`.+* `str1 ++ str2` - append two strings together, e.g. `"hello" ++ "world"` equals `"hello world"`.+* `str1 -<.> str2` - replace an extension, e.g. `"main.c" -<.> "o"` equals `"main.o"`.+* `dropExtension str` - drop the final extension of a filepath if it has one, e.g. `dropExtension "main.o"` equals `"main"`, while `dropExtension "main"` equals `"main"`.+* `takeFileName str` - drop the path component, e.g. `takeFileName "_build/src/main.o"` equals `"main.o"`.+* `dropDirectory1 str` - drop the first path component, e.g. `dropDirectory1 "_build/src/main.o"` equals `"src/main.o"`.++## Advanced Syntax++The following section covers more advanced operations that are necessary for moderately complex build systems, but not simple ones.++#### Directory listing dependencies++The function `getDirectoryFiles` can retrieve a list of files within a directory:++    files <- getDirectoryFiles "" ["//*.c"]++After this operation `files` will be a variable containing all the files matching the pattern `"//*.c"` (those with the extension `.c`) starting at the directory `""` (the current directory). To obtain all `.c` and `.cpp` files in the src directory we can write:++    files <- getDirectoryFiles "src" ["//*.c","//*.cpp"]++The `getDirectoryFiles` operation is tracked by the build system, so if the files in a directory changes the rule will rebuild in the next run. You should only use `getDirectoryFiles` on source files, not files that are generated by the build system, otherwise the results will change while you are running the build and the build may be inconsistent.++#### List manipulations++Many functions work with lists of values. The simplest operation on lists is to join two lists together, which we do with `++`. For example, `["main.c"] ++ ["constants.c"]` equals `["main.c","constants.c"]`.++Using a _list comprehension_ we can produce new lists, apply functions to the elements and filtering them. As an example:++    ["_build" </> x -<.> "o" | x <- inputs]++This expression grabs each element from `inputs` and names it `x` (the `x <- inputs`, pronounced "`x` is drawn from `inputs`"), then applies the expression  `"_build" </> x -<.> "o"` to each element. If we start with the list `["main.c","constants.c"]`, we would end up with `["_build/main.o","_build/constants.o"]`.++List expressions also allow us to filter the list, for example we could know that the file `"evil.c"` is in the directory, but should not be compiled. We can extend that to:++    ["_build" </> x -<.> "o" | x <- inputs, x /= "evil.c"]++The `/=` operator checks for inequality, and any predicate after the drawn from is used to first restrict which elements of the list are available.++#### Using `gcc` to collect headers++One common problem when building `.c` files is tracking down which headers they transitively import, and thus must be added as a dependency. We can solve this problem by asking `gcc` to create a file while building that contains a list of all the imports. If we run:++    gcc -c main.c -o main.o -MMD -MF main.m++That will compile `main.c` to `main.o`, and also produce a file `main.m` containing the dependencies. To add these dependencies as dependencies of this rule we can call:++    needMakefileDependencies "main.m"++Now, if either `main.c` or any headers transitively imported by `main.c` change, the file will be rebuilt. In the initial example the complete rule is:++    "_build//*.o" *> \out -> do+        let c = dropDirectory1 $ out -<.> "c"+        let m = out -<.> "m"+        () <- cmd "gcc -c" [c] "-o" [out] "-MMD -MF" [m]+        needMakefileDependencies m++We first compute the source file `c` (e.g. `"main.c"`) that is associated with the `out` file (e.g. `"_build/main.o"`). We then compute a temporary file `m` to write the dependencies to (e.g. `"_build/main.m"`). We then call `gcc` using the `-MMD -MF` flags and then finally call `needMakefileDependencies`.++#### Top-level variables++Variables local to a rule are defined using `let`, but you can also define top-level variables. Top-level variables are defined before the `main` call, for example:++    buildDir = "_build"+ +You can now use `buildDir` in place of `"_build"` throughout. You can also define parametrised variables (functions) by adding argument names:++    buildDir x = "_build" </> x++We can now write:++    buildDir ("run" <.> exe) *> \out -> do+        ...++All top-level variables and functions can be though of as being expanded wherever they are used, although in practice may have their evaluation shared.++#### A clean command++A standard clean command is defined as:++    phony "clean" $ do+        removeFilesAfter "_build" ["//*"]++Running the build system with the `clean` argument, e.g. `runhaskell _build/run clean` will remove all files under the `_build` directory. This clean command is formed from two separate pieces. Firstly, we can define `phony` commands as:++<pre>+phony "<i>name</i>" $ do+    <i>actions</i>+</pre>++Where <tt><i>name</i></tt> is the name used on the command line to invoke the actions, and <tt><i>actions</i></tt> are the list of things to do in response. These names are not dependency tracked and are simply run afresh each time they are requested.++The <tt><i>actions</i></tt> can be any standard build actions, although for a `clean` rule, `removeFilesAfter` is typical. This function waits until after any files have finished building (which will be none, if you do `runhaskell _build/run clean`) then deletes all files matching `//*` in the `_build` directory.++## Running++This section covers how to run the build system you have written.++#### Compiling the build system++As shown before, we can use `runhaskell _build/run` to execute our build system, but doing so causes the build script to be compiled afresh each time. A more common approach is to add a shell script that compiles the build system and runs it. In the example directory you will find `build.sh` (Linux) and `build.bat` (Windows), both of which execute the same interesting commands. Looking at `build.sh`:++    #!/bin/sh+    mkdir -p _shake+    ghc --make Build.hs -rtsopts -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake/build "$@"++This script creates a folder named `_shake` for the build system objects to live in, then runs `ghc --make Build.hs` to produce `_shake/build`, then executes `_shake/build` with all arguments it was given. The `-with-rtsopts` flag can be treated as magic - it instructs the Haskell compiler to turn off features that would otherwise steal CPU from the commands you are running.++Now you can run a build by simply typing `./build.sh` on Linux, or `build` on Windows. On Linux you may want to alias `build` to `./build.sh`. For the rest of this document we will assume `build` runs the build system.++_Warning:_ You should not use the `-threaded` for GHC 7.6 or below because of a [GHC bug](https://ghc.haskell.org/trac/ghc/ticket/7646). If you do turn on `-threaded`, you should include `-qg -qb` in `-with-rtsopts`. ++#### Command line flags++The initial example build system supports a number of command line flags, including:++* `build` will compile all files required by `want`.+* `build _build/main.o` will compile enough to create `_build/main.o`, ignoring all `want` requirements.+* `build clean` will delete the contents of `_build`, because of our `phony` command.+* `build --help` will list out all flags supported by the build system, currently 36 flags. Most flags supported by `make` are also supported by Shake based build systems.+* `build -j8` will compile up to 8 rules simultaneously, by default Shake uses 1 processor.++Most flags can also be set within the program by modifying the `shakeOptions` value. As an example, `build --metadata=_metadata/` causes all Shake metadata files to be stored with names such as `_metadata/.database`. Alternatively we can write `shakeOptions{shakeFiles="_metadata/"}` instead of our existing `shakeFiles="_build/"`. Values passed on the command line take preference over those given by `shakeOptions`. Multiple overrides can be given to `shakeOptions` by separating them with a comma, for example `shakeOptions{shakeFiles="_build/",shakeThreads=8}`.++#### Progress prediction++One useful feature of Shake is that it can predict the remaining build time, based on how long previous builds have taken. The number is only a prediction, but it does take account of which files require rebuilding, how fast your machine is currently running, parallelism settings etc. You can display progress messages in the titlebar of a Window by either:++* Running `build --progress`+* Setting `shakeOptions{shakeProgress=progressSimple}`++The progress message will be displayed in the titlebar of the window, for example `3m12s (82%)` to indicate that the build is 82% complete and is predicted to take a further 3 minutes and 12 seconds. If you are running Windows 7 or higher and place the [`shake-progress`](http://github.org/ndmitchell/shake) utility somewhere on your `%PATH%` then the progress will also be displayed in the taskbar progress indicator:++![](shake-progress.png)++Progress prediction is likely to be relatively poor during the first build and after running `build clean`, as then Shake has no information about the predicted execution time for each rule. To rebuild from scratch without running clean (because you really want to see the progress bar!) you can use the argument `--always-make`, which assumes all rules need rerunning. ++#### Lint++Shake features a built in "lint" features to check the build system is well formed. To run `build --lint`. You are likely to catch more lint violations if you first `build clean`. Sadly, lint does _not_ catch missing dependencies. However, it does catch:++* The current directory does not change. You should never change the current directory within the build system as multiple rules running at the same time will share the current directory. You can still run `cmd` calls in different directories using the `Cwd` argument.+* Dependencies are not modified after they are depended upon. The common reason for violating this check is that you one rule writing to a file which has a different rule associated with it.++There is a performance penalty for building with `--lint`, but it is typically small.++#### Profiling++Shake features an advanced profiling mode. To build with profiling run `build --report` which will generate an interactive HTML profile at `report.html`. This report lets you examine what happened in that run, what takes more time to run, what rules depend on what etc. There is a help page as part of the profiling output.++To view profiling information for the _previous_ program run, you can run `build --no-build --report`. This feature is useful if you have a build execution where a file unexpectedly rebuilds, you can generate a profiling report afterwards.++#### Tracing and debugging++To debug a build system there are a variety of techniques that can be used:++* Run with lint checking enabled (`--lint`), which may spot and describe the problem for you.+* Run in single-threaded mode (`-j1`) to make any output clearer by not interleaving commands.+* By default a Shake build system prints out a message every time it runs a command. Use verbose mode (`--verbose`) to print more information to the screen, such as which rule is being run. Additional `--verbose` flags increase the verbosity. Three verbosity flags produce output intended for someone debugging the Shake library itself, rather than a build system based on it.+* To raise a build error call `error "error message"`. Shake will abort, showing the error message.+* To output additional information use `putNormal "output message"`. This message will be printed to the console when it is reached.+* To show additional information with either `error` or `putNormal`, use `error $ show ("message", myVariable)`. This allows you to show any local variables.++## Extensions++This section details a number of build system features that are useful in some build systems, but not the initial example, and not most average build systems.++#### Advanced `cmd` usage++The `cmd` function can also obtain the stdout and stderr streams, along with the  exit code. As an example:++    (Exit code, Stdout out, Stderr err) <- cmd "gcc --version"++Now the variable `code` is bound to the exit code, while `out` and `err` are bound to the stdout and stderr streams. If `ExitCode` is not requested then any non-zero return value will raise an error.++The `cmd` function also takes additional parameters to control how the command is run. As an example:++    cmd Shell (Cwd "temp") "pwd"++This runs the `pwd` command through the system shell, after first changing to the `temp` directory.++#### Dependencies on environment variables++You can use tracked dependencies on environment variables using the `getEnv` function. As an example:++    link <- getEnv "C_LINK_FLAGS"+    let linkFlags = fromMaybe "" link    +    cmd "gcc -o" [output] inputs linkFlags++This example gets the `$C_LINK_FLAGS` environment variable (which is `Maybe String`, namely a `String` that might be missing), then using `fromMaybe` defines a local variable `linkFlags` that is the empty string when `$C_LINK_FLAGS` is not set. It then passes these flags to `gcc`.++If the `$C_LINK_FLAGS` environment variable changes then this rule will rebuild.++#### Dependencies on extra information++Using Shake we can depend on arbitrary extra information, such as the version of `gcc`, allowing us to automatically rebuild all C files when a different compiler is placed on the path. To track the version, we can define a rule for the file `gcc.version` which changes only when `gcc --version` changes:++    "gcc.version" *> \out -> do+        alwaysRerun+        Stdout stdout <- cmd "gcc --version"+        writeFileChanged out stdout++This rule has the action `alwaysRerun` meaning it will be run in every execution that requires it, so the `gcc --version` is always checked. This rule defines no dependencies (no `need` actions), so if it lacked `alwaysRerun`, this rule would only be run when `gcc.version` was missing. The function then runs `gcc --version` storing the output in `stdout`. Finally, it calls `writeFileChanged` which writes `stdout` to `out`, but only if the contents have changed. The use of `writeFileChanged` is important otherwise `gcc.version` would change in every run. To use this rule, we `need ["gcc.version"]` in every rule that calls `gcc`.++Shake also contains a feature called "oracles", which lets you do the same thing without the use of a file, which is sometimes more convenient. Interested readers should look at the function documentation list for `addOracle`.++#### Resources++Resources allow us to limit the number of simultaneous operations more precisely than just the number of simultaneous jobs (the `-j` flag). For example, calls to compilers are usually CPU bound but calls to linkers are usually disk bound. Running 8 linkers will often cause an 8 CPU system to grid to a halt. We can limit ourselves to 4 linkers with:++    disk <- newResource "Disk" 4+    want [show i <.> "exe" | i <- [1..100]]+    "*.exe" *> \out -> do+        withResource disk 1 $ do+            cmd "ld -o" [out] ...+    "*.o" *> \out -> do+        cmd "cl -o" [out] ...++Assuming `-j8`, this allows up to 8 compilers, but only a maximum of 4 linkers.++#### Multiple outputs++Some tools, for example [bison](http://www.gnu.org/software/bison/), can generate multiple outputs from one execution. We can track these in Shake using the `*>>` operator to define rules:++    ["//*.bison.h","//*.bison.c"] *>> \[outh, outc] -> do+        let src = outc -<.> "y"+        cmd "bison -d -o" [outc] [src]++Now we define a list of patterns that are matched, and get a list of output files. If any output file is required, then all output files will be built, with proper dependencies.++#### Changing build rules++Shake build systems are set up to rebuild files when the dependencies change, but mostly assume that the build rules themselves do not change. To minimise the impact of build rule changes there are three approaches:++_Use configuration files:_ Most build information, such as which files a C file includes, can be computed from source files. Where such information is not available, such as which C files should be linked together to form an executable, use configuration files to provide the information. The rule for linking can use these configuration files, which can be properly tracked. Moving any regularly changing configuration into separate files will significantly reduce the number of build system changes.++_Depend on the build source:_ One approach is to depend on the build system source in each of the rules, then if _any_ rules change, _everything_ will rebuild. While this option is safe, it may cause a significant number of redundant rebuilds. As a restricted version of this technique, for a generated file you can include a dependency on the generator source and use `writeFileChanged`. If the generator changes it will rerun, but typically only a few generated files will change, so little is rebuilt.++_Use a version stamp:_ There is a field named `shakeVersion` in the `ShakeOptions` record. If the build system changes in a significant and incompatible way, you can change this field to force a full rebuild. If you want all rules to depend on all rules, you can put a hash of the build system source in the version field, as [described here](http://stackoverflow.com/questions/18532552/shake-how-to-reliably-automatically-force-rebuild-when-my-rules-change-becomi/18532553#18532553).++## The Haskell Zone++From now on, this manual assumes some moderate knowledge of Haskell. Most of the things in this section are either impossible to do with other build systems or can be faked by shell script. None of the Haskell is particularly advanced.++#### Haskell Expressions++You can use any Haskell function at any point. For example, to only link files without numbers in them, we can `import Data.Char` and then write:++    let os = ["_build" </> c -<.> "o" | c <- inputs, not $ any isDigit c]++For defining non-overlapping rules it is sometimes useful to use a more advanced predicate. For example, to define a rule that only builds results which have a numeric extension, we can use the `?>` rule definition function:++    (\x -> all isDigit $ drop 1 $ takeExtension x) ?> \out -> do+        ...++We first get the extension with `takeExtension`, then use `drop 1` to remove the leading `.` that `takeExtension` includes, then test that all the characters are numeric.++The standard `*>` operator is actually defined as:++    pattern *> actions = (pattern ?==) ?> actions++Where `?==` is a function for matching file patterns. ++#### Haskell Actions++You can run any Haskell `IO` action by using `liftIO`. As an example:++    liftIO $ launchMissiles True++Most common IO operations to run as actions are already wrapped and available in the Shake library, including `readFile'`, `writeFile'` and `copyFile'`. Other useful functions can be found in `System.Directory`.++#### Include files with Visual Studio++While `gcc` has the `-MMD` flag to generate a Makefile, the Visual Studio compiler `cl` does not. However, it does have a flag `-showincludes` which writes the include files on stdout as they are used. The initial example could be written using `cl` as:++    Stdout stdout <- cmd "cl -showincludes -c" [input] ["-Fo" ++ output]+    need [ dropWhile isSpace x+         | x <- lines stdout+         , Just x <- [stripPrefix "Note: including file:" x]]++The `stripPrefix` function is available in the `Data.List` module. One warning: the "including file" message is localised, so if your developers are using non-English versions of Visual Studio the prefix string will be different++#### Generated imports++The initial example compiles the C file, then calls `need` on all its source and header files. This works fine if the header files are all source code. However, if any of the header files are _generated_ by the build system then when the compilation occurs they will not yet have been built. In general it is important to `need` any generated files _before_ they are used.++To detect the included headers without using the compiler we can define `usedHeaders` as a top-level function:++    usedHeaders src = [init x | x <- lines src, Just x <- [stripPrefix "#include \"" x]]++This function takes the source code of a C file (`src`) and finds all lines that begin `#include "`, then takes the filename afterwards. This function does not work for all C files, but for most projects it is usually easy to write such a function that covers everything allowed by your coding standards.++Assuming all interesting headers are only included directly by the C file (a restriction we remove in the next section), we can write the build rule as:++    "_build//*.o" *> \out -> do+        let c = dropDirectory1 $ out -<.> "c"+        src <- readFile' c+        need $ usedHeaders src+        cmd "gcc -c" [c] "-o" [out]+++This code calls `readFile'` (which automatically calls `need` on the source file), then uses calls `need` on all headers used by the source file, then calls `gcc`. All files have `need` called on them before they are used, so if the C file or any of the header files have build system rules they will be run. ++#### Generated transitive imports++The previous section described how to deal with generated include files, but only coped with headers included directly by the C file. This section describes how to extend that to work with generated headers used either in C or header files, even when used by headers that were themselves generated. We can write:++    ["*.c.dep","*.h.dep"] **> \out -> do+        src <- readFile' $ dropExtension out+        writeFileLines out $ usedHeaders src++    "*.deps" *> \out -> do+        dep <- readFileLines $ out -<.> "dep"+        deps <- mapM (readFileLines . (<.> "deps")) dep+        writeFileLines out $ nub $ dropExtension out : concat deps++    "*.o" *> \out -> do+        deps <- readFileLines $ out -<.> "c.deps"+        need deps+        cmd "gcc -c" [dropExtension out] "-o" out++For simplicity, this code assumes all files are in a single directory and all objects are generated files are placed in the same directory. We define three rules:++* The `*.c.dep` and `*.h.dep` rule uses `**>`, which defines a single action that matches multiple patterns. The file `foo.h.dep` contains a list of headers directly included by `foo.h`, using `usedHeaders` from the previous section.+* The `*.deps` rule takes the transitive closure of dependencies, so `foo.h.deps` contains `foo.h` and all headers that `foo.h` pulls in. The rule takes the target file, and all the `.deps` for anything in the `.dep` file, and combines them. More abstractly, the rule calculates the transitive closure of _a_, namely _a*_, by taking the dependencies of _a_ (say _b_ and _c_) and computing _a\* = union(a, b\*, c\*)_.+* The `*.o` rule reads the associated `.deps` file (ensuring it is up to date) and then depends on its contents.++The pattern of `*.deps` files occurs frequently, for example when linking Haskell files.

@@ -0,0 +1,45 @@+# Running Ninja builds with Shake++_See also: [Shake links](https://github.com/ndmitchell/shake#readme); [Shake manual](https://github.com/ndmitchell/shake/blob/master/docs/Manual.md#readme)_++Shake supports the .ninja file format used by the [Ninja tool](http://martine.github.io/ninja/). This document describes how to use Shake instead of Ninja, and why you might want to do so.++#### Installing Shake++1. Install the [Haskell Platform](http://www.haskell.org/platform/), which provides a Haskell compiler and standard libraries.+2. Type `cabal update`, to download information about the latest versions of all Haskell packages.+3. Type `cabal install shake --global`, to build and install Shake and all its dependencies.+4. Type `shake --help`, to verify that Shake was successfully installed.++#### Running Shake++Change to the directory you usually run Ninja from (where there is a `build.ninja` file) and instead of typing `ninja` type `shake`. Ninja defaults to guessing how many processors to use, while Shake defaults to only 1 processor, so you will probably want to run something like `shake -j4` to use 4 processors (with a number appropriate for your computer).++The following Ninja options are available in Shake:++* Print version is `--version` in Shake.+* Change directory before building is `--directory` in Shake.+* Specify the .ninja file is `--file` in Shake.+* Parallelism is `-j` in Shake.+* Avoiding starting new jobs if the load average is over a certain level is not currently supported in Shake.+* Keep going until a number of jobs fail is best approximated by `--keep-going` which keeps going regardless of how many jobs fail.+* Dry run is not supported in Shake.+* Show command lines while building is `--verbose` in Shake.+* Debugging stats is `--timings` in Shake.+* Debugging explanations are achieved with `--debug` (mostly for Shake developers) and `--report` for end users.+* Many of the Ninja subtools have equivalent versions inside `--report`.++#### Additional features of Shake++For people who are set up to run an existing .ninja build file, there are two features of Shake that may appeal:++* If you build with `--report` the file `report.html` will be generated. Open that report file and you can see numerous details about the build - how good the parallel utilisation was, what changed to cause what to rebuild, summary statistics, a dependency graph and more. See the Help page in any generated report for more details.+* If you build with `--progress` the console titlebar will display a predicted completion time, how many seconds until your build completes. The predicted time will be fairly inaccurate the first time round, but future runs are influenced by recorded timings, and can produce useful guesses.+* If you build with `--lint` certain invariants will be checked, and an error will be raised if they are violated. For example, if you depend on a generated file via `depfile`, but do not list it as a dependency (even an order only dependency), an error will be raised. ++#### FAQ++* If I get this working, or can't get it working because of a bug, do you care? Yes - please email the [mailing list](https://groups.google.com/forum/?fromgroups#!forum/shake-build-system).+* Is Shake compatible with all Ninja features? Shake has support for everything in the Ninja manual - including response files, deps, pools and restat. Shake does not yet support rebuilding a file if the command line changes (if people rely on this feature, I am happy to add it). I am unaware of any Ninja files that don't work, but would be surprised if there were not some corner cases that Shake gets wrong (but tell me, and I'll fix it).+* Is Shake faster or slower than Ninja? I have one data point - compiling LLVM on Windows under mingw they both take the same time to compile initially, and Ninja takes 0.9s for a nothing to do build vs Shake at 0.8s. Shake is slower at parsing Ninja files, so if you have _huge_ .ninja files (e.g. Chromium) Shake will probably be slower. Shake does less work if you don't specify deps, which is probably why it is faster on LLVM (but you should specify deps - it makes both Shake and Ninja faster). As people report more results I am sure both Shake and Ninja will be optimised.+* Why did you make Shake interpret .ninja files? There are a few reasons: 1) It seemed like fun. 2) The Ninja team have made both [CMake](http://www.cmake.org/) and [gyp](https://code.google.com/p/gyp/) both generate .ninja files, so Shake can now build far more projects. 3) Shake and Ninja are both designed to be fast, benchmarking them has already improved the speed of Shake.

@@ -0,0 +1,87 @@+# Why choose Shake?++_See also: [Shake links](https://github.com/ndmitchell/shake#readme); [Shake manual](https://github.com/ndmitchell/shake/blob/master/docs/Manual.md#readme)_++Shake is a library for writing build systems. Most large projects have a custom-written build system, and developers working on the project are likely to run the build system many times a day, spending a noticeable amount of time [waiting for the build system](http://xkcd.com/303/). This document explains why you might pick Shake over alternative tools for writing build systems (e.g. make, Ant, Scons). Shake primarily benefits two groups of people:++* **Developers running the build system** - Shake based build systems run quickly, require little manual intervention and report estimated completion time as they go.+* **Developers writing the build system** - Shake provides a powerful language for writing build systems, has excellent support for writing large robust build systems, can express many types of build rules and provides profiling information to help speed up builds.++In the rest of this document we explain and justify the above claims. Shake combines [cutting edge research](http://community.haskell.org/~ndm/downloads/paper-shake_before_building-10_sep_2012.pdf) with a [robust industrial-quality implementation](http://hackage.haskell.org/package/shake/). Shake is in constant use at many large organisations, including [a large investment bank](http://sc.com/), where is was originally developed and has been in use since 2009.++#### Expresses many types of build rule++Build systems run user supplied commands in an order satisfying dependencies. Many of the advantages of Shake are due to being able to express more powerful dependencies than other build tools. These dependency features ensure you can express the build system you want directly, without having to shoehorn your ideas into whatever dependencies your build tool provides. In particular, Shake can express both more dependencies (so things rebuild when they should) and more fine-grained dependencies (so things don't rebuild because something nearby changed).++* Shake build systems can discover additional dependencies after running previous rules, allowing the build system to generate files and then examine them to determine their dependencies, rather than predict the dependencies in advance. Such capabilities are essential when working with generated source files, but often allow build systems to be structured more logically.+* Most build systems only allow dependencies between files, but Shake provides user definable dependencies. By default Shake includes support for dependencies on files, the existence of files, environment variables, directory contents and several others, and adding more to your project is easy. In particular you can include dependencies on things like compiler versions or information stored on a remote machine.++#### Build systems run quickly++Developers are likely to spend a long time waiting for their build system, and consequently Shake is designed to be fast.++* The Shake implementation itself is highly optimised, in common with many build tools. In particular, Shake is designed for especially fast execution when nothing has changed -- a common case when developing.+* Shake benefits from its powerful dependencies, which can be more accurate and fine-grained, thus ensuring it only builds what is really necessary.+* Shake has excellent support for parallelism, fully utilising multicore machines. Shake also supports resource constraints, allowing builds to run with a higher level of parallelism than would otherwise be possible. As an example, you can limit disk-intensive operations (e.g. linking) without restricting CPU-intensive operations (e.g. compiling).+* Shake avoids rebuilding results where the dependencies are rebuilt but do not change, which is particularly useful for generated source files. The impact can reduce certain common patterns from build times of hours to build times of seconds.++#### Build systems run reliably++A build system is responsible for producing the files that developers are working with, so it is crucial that developers trust the result so they can properly investigate issues without considering build system involvement.++* The powerful dependency system ensures that all dependencies can be expressed, ensuring the build never leaves stale files.+* The Shake implementation itself has an extensive test suite, combining several examples projects and over 100 small unit tests (140 at the last count). In addition, a random build system generator allows extensive testing of key properties, including sufficient rebuilding and correctness in the presence of errors.+* Shake builds can be run in a special "lint" mode to check global invariants, detecting and reporting problems such as dependency violations before they cause problems.++#### Requires little manual intervention++Most build systems occasionally require manual intervention, typically wiping the existing build and starting again, when the build system developers change something fundamental. Shake eliminates the need for any manual intervention, reducing time wasted by users of the build system.++* The powerful dependencies ensure things that would normally require manual intervention can be tracked. For example, if the C compiler version is tracked as a dependency, then upgrading the C compiler will automatically rebuild all C files.+* Shake includes a version with each script, which can be changed to automatically force a complete rebuild.++#### Reports estimated completion time++Shake can report estimated completion time, allowing developers to plan their time better.++* Shake provides both predicted completion time (in minutes and seconds) and the percentage completed. All predictions are based on previously recorded execution times for rules and dynamic predictions of machine load, providing reasonable estimates.+* Shake provides methods to display this information in the title bar on Windows, Linux and Mac, and on Windows 7/8 can also display this information as a progress bar in the taskbar.+* The progress information can be easily integrated into continuous integration systems, such as Team City. ++#### Powerful language++Shake is implemented as a Haskell library, and Shake build systems are structured as Haskell programs which make heavy use of the Shake library functions. Shake is a delicate balance, providing access to the full power of Haskell (so build systems are not limited), yet also not requiring Haskell knowledge (suitable for any programmer).++* By building on top of Haskell, Shake build systems benefit from a powerful standardised language. Having a full language available ensures that anything that would be unsuitable to express in a build system can be implemented in Haskell and used seamlessly.+* While Shake build systems are Haskell programs, they can be treated as a powerful version of make with slightly funny syntax. The build system requires no significant Haskell knowledge, and is designed so that most features are accessible by learning the "Shake syntax", without any appreciation of what the underlying Haskell means.++#### Supports large robust systems++Shake build systems can scale to tens of thousands of lines without becoming unwieldy.++* Shake uses Haskell to provide facilities for properly structuring large projects. In particular, Shake build systems can use functions to reuse common functionality, modules to group functions into separate files and packages to allow reusing and sharing modules.+* The types and utility functions provided by Shake eliminate certain classes of common error, making it harder express invalid build systems.+* The lint mode performs sanity checks of the build system, allowing errors to be caught sooner.++#### Provides profiling information++Shake can generate profiling information allowing developers to both understand the current system, and identify opportunities for improvement.++* The Shake profiling reports are standalone web pages containing plots, tables and graphs of useful information.+* The report can be used to speed up by the build by identifying which commands are most expensive, which files cause most rebuilding and any bottlenecks in parallelism.+* The report can examine details of the last run, providing information about what built and why.+* Profiles are always recorded, allowing profile reports to be generated after a run completes, without requesting any "profiling mode" in advance. Shake ensures profiling information is recorded with no measurable performance impact.+* Graphs can be generating showing dependencies, usually grouped by either file type or location, making it easy to see the overall structure of the build.+* Reports can be mined using a powerful querying language to determine custom information about your build.++#### Why not?++This document sets out the reasons you _should_ use Shake, but naturally there are some disadvantages:++* Shake build systems are written in Haskell. While that provides many benefits, it does mean the Shake syntax follows that of Haskell, and some Shake errors are reported by the compiler as Haskell type errors. Despite being written in Haskell, the [user manual](https://github.com/ndmitchell/shake/blob/master/docs/Manual.md#readme) introduces Shake assuming no Haskell knowledge, so Haskell knowledge is not a requirement and hopefully should not be a barrier to using Shake.+* Shake is not likely to be installed by default, while make almost always is.+* Shake does not provide default build rules, requiring everything to be expressed in your build system. In practice it seems that the default rules included with make are unsuitable for most large scale projects, but smaller projects may find themselves writing a few additional rules. It is hoped that additional experience with Shake will lead to a library of build rules being developed.++#### Feedback++Do you have any comments on this document? Any questions about Shake? Drop an email to the [mailing list](https://groups.google.com/forum/?fromgroups#!forum/shake-build-system).

@@ -0,0 +1,23 @@+import Development.Shake+import Development.Shake.Command+import Development.Shake.FilePath+import Development.Shake.Util++main :: IO ()+main = shakeArgs shakeOptions{shakeFiles="_build/"} $ do+    want ["_build/run" <.> exe]++    phony "clean" $ do+        removeFilesAfter "_build" ["//*"]++    "_build/run" <.> exe *> \out -> do+        cs <- getDirectoryFiles "" ["//*.c"]+        let os = ["_build" </> c -<.> "o" | c <- cs]+        need os+        cmd "gcc -o" [out] os++    "_build//*.o" *> \out -> do+        let c = dropDirectory1 $ out -<.> "c"+        let m = out -<.> "m"+        () <- cmd "gcc -c" [c] "-o" [out] "-MMD -MF" [m]+        needMakefileDependencies m

@@ -0,0 +1,2 @@+@mkdir _shake 2> nul
+@ghc --make Build.hs -rtsopts -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake\build %*

@@ -0,0 +1,3 @@+#!/bin/sh+mkdir -p _shake+ghc --make Build.hs -rtsopts -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake/build "$@"

@@ -0,0 +1,7 @@++char msg[] = "Hello Shake Users!";++char* message()+{+	return msg;+}

@@ -0,0 +1,1 @@+char* message();

@@ -0,0 +1,8 @@+#include <stdio.h>+#include "constants.h"++int main()+{+	printf("%s\n", message());+	return 0;+}

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context[0] : context;+					doc = ( context && context.nodeType ? context.ownerDocument || context : document );++					// scripts is true for back-compat+					selector = jQuery.parseHTML( match[1], doc, true );+					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {+						this.attr.call( selector, context, true );+					}++					return jQuery.merge( this, selector );++				// HANDLE: $(#id)+				} else {+					elem = document.getElementById( match[2] );++					// Check parentNode to catch when Blackberry 4.6 returns+					// nodes that are no longer in the document #6963+					if ( elem && elem.parentNode ) {+						// Handle the case where IE and Opera return items+						// by name instead of ID+						if ( elem.id !== match[2] ) {+							return rootjQuery.find( selector );+						}++						// Otherwise, we inject the element directly into the jQuery object+						this.length = 1;+						this[0] = elem;+					}++					this.context = document;+					this.selector = selector;+					return this;+				}++			// HANDLE: $(expr, $(...))+			} else if ( !context || context.jquery ) {+				return ( context || rootjQuery ).find( selector );++			// HANDLE: $(expr, context)+			// (which is just equivalent to: $(context).find(expr)+			} else {+				return this.constructor( context ).find( selector );+			}++		// HANDLE: $(function)+		// Shortcut for document ready+		} else if ( jQuery.isFunction( selector ) ) {+			return rootjQuery.ready( selector );+		}++		if ( selector.selector !== undefined ) {+			this.selector = selector.selector;+			this.context = selector.context;+		}++		return jQuery.makeArray( selector, this );+	},++	// Start with an empty selector+	selector: "",++	// The current version of jQuery being used+	jquery: "1.8.3",++	// The default length of a jQuery object is 0+	length: 0,++	// The number of elements contained in the matched element set+	size: function() {+		return this.length;+	},++	toArray: function() {+		return core_slice.call( this );+	},++	// Get the Nth element in the matched element set OR+	// Get the whole matched element set as a clean array+	get: function( num ) {+		return num == null ?++			// Return a 'clean' array+			this.toArray() :++			// Return just the object+			( num < 0 ? this[ this.length + num ] : this[ num ] );+	},++	// Take an array of elements and push it onto the stack+	// (returning the new matched element set)+	pushStack: function( elems, name, selector ) {++		// Build a new jQuery matched element set+		var ret = jQuery.merge( this.constructor(), elems );++		// Add the old object onto the stack (as a reference)+		ret.prevObject = this;++		ret.context = this.context;++		if ( name === "find" ) {+			ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;+		} else if ( name ) {+			ret.selector = this.selector + "." + name + "(" + selector + ")";+		}++		// Return the newly-formed element set+		return ret;+	},++	// Execute a callback for every element in the matched set.+	// (You can seed the arguments with an array of args, but this is+	// only used internally.)+	each: function( callback, args ) {+		return jQuery.each( this, callback, args );+	},++	ready: function( fn ) {+		// Add the callback+		jQuery.ready.promise().done( fn );++		return this;+	},++	eq: function( i ) {+		i = +i;+		return i === -1 ?+			this.slice( i ) :+			this.slice( i, i + 1 );+	},++	first: function() {+		return this.eq( 0 );+	},++	last: function() {+		return this.eq( -1 );+	},++	slice: function() {+		return this.pushStack( core_slice.apply( this, arguments ),+			"slice", core_slice.call(arguments).join(",") );+	},++	map: function( callback ) {+		return this.pushStack( jQuery.map(this, function( elem, i ) {+			return callback.call( elem, i, elem );+		}));+	},++	end: function() {+		return this.prevObject || this.constructor(null);+	},++	// For internal use only.+	// Behaves like an Array's method, not like a jQuery method.+	push: core_push,+	sort: [].sort,+	splice: [].splice+};++// Give the init function the jQuery prototype for later instantiation+jQuery.fn.init.prototype = jQuery.fn;++jQuery.extend = jQuery.fn.extend = function() {+	var options, name, src, copy, copyIsArray, clone,+		target = arguments[0] || {},+		i = 1,+		length = arguments.length,+		deep = false;++	// Handle a deep copy situation+	if ( typeof target === "boolean" ) {+		deep = target;+		target = arguments[1] || {};+		// skip the boolean and the target+		i = 2;+	}++	// Handle case when target is a string or something (possible in deep copy)+	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {+		target = {};+	}++	// extend jQuery itself if only one argument is passed+	if ( length === i ) {+		target = this;+		--i;+	}++	for ( ; i < length; i++ ) {+		// Only deal with non-null/undefined values+		if ( (options = arguments[ i ]) != null ) {+			// Extend the base object+			for ( name in options ) {+				src = target[ name ];+				copy = options[ name ];++				// Prevent never-ending loop+				if ( target === copy ) {+					continue;+				}++				// Recurse if we're merging plain objects or arrays+				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {+					if ( copyIsArray ) {+						copyIsArray = false;+						clone = src && jQuery.isArray(src) ? src : [];++					} else {+						clone = src && jQuery.isPlainObject(src) ? src : {};+					}++					// Never move original objects, clone them+					target[ name ] = jQuery.extend( deep, clone, copy );++				// Don't bring in undefined values+				} else if ( copy !== undefined ) {+					target[ name ] = copy;+				}+			}+		}+	}++	// Return the modified object+	return target;+};++jQuery.extend({+	noConflict: function( deep ) {+		if ( window.$ === jQuery ) {+			window.$ = _$;+		}++		if ( deep && window.jQuery === jQuery ) {+			window.jQuery = _jQuery;+		}++		return jQuery;+	},++	// Is the DOM ready to be used? Set to true once it occurs.+	isReady: false,++	// A counter to track how many items to wait for before+	// the ready event fires. See #6781+	readyWait: 1,++	// Hold (or release) the ready event+	holdReady: function( hold ) {+		if ( hold ) {+			jQuery.readyWait++;+		} else {+			jQuery.ready( true );+		}+	},++	// Handle when the DOM is ready+	ready: function( wait ) {++		// Abort if there are pending holds or we're already ready+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {+			return;+		}++		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).+		if ( !document.body ) {+			return setTimeout( jQuery.ready, 1 );+		}++		// Remember that the DOM is ready+		jQuery.isReady = true;++		// If a normal DOM Ready event fired, decrement, and wait if need be+		if ( wait !== true && --jQuery.readyWait > 0 ) {+			return;+		}++		// If there are functions bound, to execute+		readyList.resolveWith( document, [ jQuery ] );++		// Trigger any bound ready events+		if ( jQuery.fn.trigger ) {+			jQuery( document ).trigger("ready").off("ready");+		}+	},++	// See test/unit/core.js for details concerning isFunction.+	// Since version 1.3, DOM methods and functions like alert+	// aren't supported. They return false on IE (#2968).+	isFunction: function( obj ) {+		return jQuery.type(obj) === "function";+	},++	isArray: Array.isArray || function( obj ) {+		return jQuery.type(obj) === "array";+	},++	isWindow: function( obj ) {+		return obj != null && obj == obj.window;+	},++	isNumeric: function( obj ) {+		return !isNaN( parseFloat(obj) ) && isFinite( obj );+	},++	type: function( obj ) {+		return obj == null ?+			String( obj ) :+			class2type[ core_toString.call(obj) ] || "object";+	},++	isPlainObject: function( obj ) {+		// Must be an Object.+		// Because of IE, we also have to check the presence of the constructor property.+		// Make sure that DOM nodes and window objects don't pass through, as well+		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {+			return false;+		}++		try {+			// Not own constructor property must be Object+			if ( obj.constructor &&+				!core_hasOwn.call(obj, "constructor") &&+				!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {+				return false;+			}+		} catch ( e ) {+			// IE8,9 Will throw exceptions on certain host objects #9897+			return false;+		}++		// Own properties are enumerated firstly, so to speed up,+		// if last one is own, then all properties are own.++		var key;+		for ( key in obj ) {}++		return key === undefined || core_hasOwn.call( obj, key );+	},++	isEmptyObject: function( obj ) {+		var name;+		for ( name in obj ) {+			return false;+		}+		return true;+	},++	error: function( msg ) {+		throw new Error( msg );+	},++	// data: string of html+	// context (optional): If specified, the fragment will be created in this context, defaults to document+	// scripts (optional): If true, will include scripts passed in the html string+	parseHTML: function( data, context, scripts ) {+		var parsed;+		if ( !data || typeof data !== "string" ) {+			return null;+		}+		if ( typeof context === "boolean" ) {+			scripts = context;+			context = 0;+		}+		context = context || document;++		// Single tag+		if ( (parsed = rsingleTag.exec( data )) ) {+			return [ context.createElement( parsed[1] ) ];+		}++		parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );+		return jQuery.merge( [],+			(parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );+	},++	parseJSON: function( data ) {+		if ( !data || typeof data !== "string") {+			return null;+		}++		// Make sure leading/trailing whitespace is removed (IE can't handle it)+		data = jQuery.trim( data );++		// Attempt to parse using the native JSON parser first+		if ( window.JSON && window.JSON.parse ) {+			return window.JSON.parse( data );+		}++		// Make sure the incoming data is actual JSON+		// Logic borrowed from http://json.org/json2.js+		if ( rvalidchars.test( data.replace( rvalidescape, "@" )+			.replace( rvalidtokens, "]" )+			.replace( rvalidbraces, "")) ) {++			return ( new Function( "return " + data ) )();++		}+		jQuery.error( "Invalid JSON: " + data );+	},++	// Cross-browser xml parsing+	parseXML: function( data ) {+		var xml, tmp;+		if ( !data || typeof data !== "string" ) {+			return null;+		}+		try {+			if ( window.DOMParser ) { // Standard+				tmp = new DOMParser();+				xml = tmp.parseFromString( data , "text/xml" );+			} else { // IE+				xml = new ActiveXObject( "Microsoft.XMLDOM" );+				xml.async = "false";+				xml.loadXML( data );+			}+		} catch( e ) {+			xml = undefined;+		}+		if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {+			jQuery.error( "Invalid XML: " + data );+		}+		return xml;+	},++	noop: function() {},++	// Evaluates a script in a global context+	// Workarounds based on findings by Jim Driscoll+	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context+	globalEval: function( data ) {+		if ( data && core_rnotwhite.test( data ) ) {+			// We use execScript on Internet Explorer+			// We use an anonymous function so that context is window+			// rather than jQuery in Firefox+			( window.execScript || function( data ) {+				window[ "eval" ].call( window, data );+			} )( data );+		}+	},++	// Convert dashed to camelCase; used by the css and data modules+	// Microsoft forgot to hump their vendor prefix (#9572)+	camelCase: function( string ) {+		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );+	},++	nodeName: function( elem, name ) {+		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();+	},++	// args is for internal usage only+	each: function( obj, callback, args ) {+		var name,+			i = 0,+			length = obj.length,+			isObj = length === undefined || jQuery.isFunction( obj );++		if ( args ) {+			if ( isObj ) {+				for ( name in obj ) {+					if ( callback.apply( obj[ name ], args ) === false ) {+						break;+					}+				}+			} else {+				for ( ; i < length; ) {+					if ( callback.apply( obj[ i++ ], args ) === false ) {+						break;+					}+				}+			}++		// A special, fast, case for the most common use of each+		} else {+			if ( isObj ) {+				for ( name in obj ) {+					if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {+						break;+					}+				}+			} else {+				for ( ; i < length; ) {+					if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {+						break;+					}+				}+			}+		}++		return obj;+	},++	// Use native String.trim function wherever possible+	trim: core_trim && !core_trim.call("\uFEFF\xA0") ?+		function( text ) {+			return text == null ?+				"" :+				core_trim.call( text );+		} :++		// Otherwise use our own trimming functionality+		function( text ) {+			return text == null ?+				"" :+				( text + "" ).replace( rtrim, "" );+		},++	// results is for internal usage only+	makeArray: function( arr, results ) {+		var type,+			ret = results || [];++		if ( arr != null ) {+			// The window, strings (and functions) also have 'length'+			// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930+			type = jQuery.type( arr );++			if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {+				core_push.call( ret, arr );+			} else {+				jQuery.merge( ret, arr );+			}+		}++		return ret;+	},++	inArray: function( elem, arr, i ) {+		var len;++		if ( arr ) {+			if ( core_indexOf ) {+				return core_indexOf.call( arr, elem, i );+			}++			len = arr.length;+			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;++			for ( ; i < len; i++ ) {+				// Skip accessing in sparse arrays+				if ( i in arr && arr[ i ] === elem ) {+					return i;+				}+			}+		}++		return -1;+	},++	merge: function( first, second ) {+		var l = second.length,+			i = first.length,+			j = 0;++		if ( typeof l === "number" ) {+			for ( ; j < l; j++ ) {+				first[ i++ ] = second[ j ];+			}++		} else {+			while ( second[j] !== undefined ) {+				first[ i++ ] = second[ j++ ];+			}+		}++		first.length = i;++		return first;+	},++	grep: function( elems, callback, inv ) {+		var retVal,+			ret = [],+			i = 0,+			length = elems.length;+		inv = !!inv;++		// Go through the array, only saving the items+		// that pass the validator function+		for ( ; i < length; i++ ) {+			retVal = !!callback( elems[ i ], i );+			if ( inv !== retVal ) {+				ret.push( elems[ i ] );+			}+		}++		return ret;+	},++	// arg is for internal usage only+	map: function( elems, callback, arg ) {+		var value, key,+			ret = [],+			i = 0,+			length = elems.length,+			// jquery objects are treated as arrays+			isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;++		// Go through the array, translating each of the items to their+		if ( isArray ) {+			for ( ; i < length; i++ ) {+				value = callback( elems[ i ], i, arg );++				if ( value != null ) {+					ret[ ret.length ] = value;+				}+			}++		// Go through every key on the object,+		} else {+			for ( key in elems ) {+				value = callback( elems[ key ], key, arg );++				if ( value != null ) {+					ret[ ret.length ] = value;+				}+			}+		}++		// Flatten any nested arrays+		return ret.concat.apply( [], ret );+	},++	// A global GUID counter for objects+	guid: 1,++	// Bind a function to a context, optionally partially applying any+	// arguments.+	proxy: function( fn, context ) {+		var tmp, args, proxy;++		if ( typeof context === "string" ) {+			tmp = fn[ context ];+			context = fn;+			fn = tmp;+		}++		// Quick check to determine if target is callable, in the spec+		// this throws a TypeError, but we will just return undefined.+		if ( !jQuery.isFunction( fn ) ) {+			return undefined;+		}++		// Simulated bind+		args = core_slice.call( arguments, 2 );+		proxy = function() {+			return fn.apply( context, args.concat( core_slice.call( arguments ) ) );+		};++		// Set the guid of unique handler to the same of original handler, so it can be removed+		proxy.guid = fn.guid = fn.guid || jQuery.guid++;++		return proxy;+	},++	// Multifunctional method to get and set values of a collection+	// The value/s can optionally be executed if it's a function+	access: function( elems, fn, key, value, chainable, emptyGet, pass ) {+		var exec,+			bulk = key == null,+			i = 0,+			length = elems.length;++		// Sets many values+		if ( key && typeof key === "object" ) {+			for ( i in key ) {+				jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );+			}+			chainable = 1;++		// Sets one value+		} else if ( value !== undefined ) {+			// Optionally, function values get executed if exec is true+			exec = pass === undefined && jQuery.isFunction( value );++			if ( bulk ) {+				// Bulk operations only iterate when executing function values+				if ( exec ) {+					exec = fn;+					fn = function( elem, key, value ) {+						return exec.call( jQuery( elem ), value );+					};++				// Otherwise they run against the entire set+				} else {+					fn.call( elems, value );+					fn = null;+				}+			}++			if ( fn ) {+				for (; i < length; i++ ) {+					fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );+				}+			}++			chainable = 1;+		}++		return chainable ?+			elems :++			// Gets+			bulk ?+				fn.call( elems ) :+				length ? fn( elems[0], key ) : emptyGet;+	},++	now: function() {+		return ( new Date() ).getTime();+	}+});++jQuery.ready.promise = function( obj ) {+	if ( !readyList ) {++		readyList = jQuery.Deferred();++		// Catch cases where $(document).ready() is called after the browser event has already occurred.+		// we once tried to use readyState "interactive" here, but it caused issues like the one+		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15+		if ( document.readyState === "complete" ) {+			// Handle it asynchronously to allow scripts the opportunity to delay ready+			setTimeout( jQuery.ready, 1 );++		// Standards-based browsers support DOMContentLoaded+		} else if ( document.addEventListener ) {+			// Use the handy event callback+			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );++			// A fallback to window.onload, that will always work+			window.addEventListener( "load", jQuery.ready, false );++		// If IE event model is used+		} else {+			// Ensure firing before onload, maybe late but safe also for iframes+			document.attachEvent( "onreadystatechange", DOMContentLoaded );++			// A fallback to window.onload, that will always work+			window.attachEvent( "onload", jQuery.ready );++			// If IE and not a frame+			// continually check to see if the document is ready+			var top = false;++			try {+				top = window.frameElement == null && document.documentElement;+			} catch(e) {}++			if ( top && top.doScroll ) {+				(function doScrollCheck() {+					if ( !jQuery.isReady ) {++						try {+							// Use the trick by Diego Perini+							// http://javascript.nwbox.com/IEContentLoaded/+							top.doScroll("left");+						} catch(e) {+							return setTimeout( doScrollCheck, 50 );+						}++						// and execute any waiting functions+						jQuery.ready();+					}+				})();+			}+		}+	}+	return readyList.promise( obj );+};++// Populate the class2type map+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {+	class2type[ "[object " + name + "]" ] = name.toLowerCase();+});++// All jQuery objects should point back to these+rootjQuery = jQuery(document);+// String to Object options format cache+var optionsCache = {};++// Convert String-formatted options into Object-formatted ones and store in cache+function createOptions( options ) {+	var object = optionsCache[ options ] = {};+	jQuery.each( options.split( core_rspace ), function( _, flag ) {+		object[ flag ] = true;+	});+	return object;+}++/*+ * Create a callback list using the following parameters:+ *+ *	options: an optional list of space-separated options that will change how+ *			the callback list behaves or a more traditional option object+ *+ * By default a callback list will act like an event callback list and can be+ * "fired" multiple times.+ *+ * Possible options:+ *+ *	once:			will ensure the callback list can only be fired once (like a Deferred)+ *+ *	memory:			will keep track of previous values and will call any callback added+ *					after the list has been fired right away with the latest "memorized"+ *					values (like a Deferred)+ *+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)+ *+ *	stopOnFalse:	interrupt callings when a callback returns false+ *+ */+jQuery.Callbacks = function( options ) {++	// Convert options from String-formatted to Object-formatted if needed+	// (we check in cache first)+	options = typeof options === "string" ?+		( optionsCache[ options ] || createOptions( options ) ) :+		jQuery.extend( {}, options );++	var // Last fire value (for non-forgettable lists)+		memory,+		// Flag to know if list was already fired+		fired,+		// Flag to know if list is currently firing+		firing,+		// First callback to fire (used internally by add and fireWith)+		firingStart,+		// End of the loop when firing+		firingLength,+		// Index of currently firing callback (modified by remove if needed)+		firingIndex,+		// Actual callback list+		list = [],+		// Stack of fire calls for repeatable lists+		stack = !options.once && [],+		// Fire callbacks+		fire = function( data ) {+			memory = options.memory && data;+			fired = true;+			firingIndex = firingStart || 0;+			firingStart = 0;+			firingLength = list.length;+			firing = true;+			for ( ; list && firingIndex < firingLength; firingIndex++ ) {+				if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {+					memory = false; // To prevent further calls using add+					break;+				}+			}+			firing = false;+			if ( list ) {+				if ( stack ) {+					if ( stack.length ) {+						fire( stack.shift() );+					}+				} else if ( memory ) {+					list = [];+				} else {+					self.disable();+				}+			}+		},+		// Actual Callbacks object+		self = {+			// Add a callback or a collection of callbacks to the list+			add: function() {+				if ( list ) {+					// First, we save the current length+					var start = list.length;+					(function add( args ) {+						jQuery.each( args, function( _, arg ) {+							var type = jQuery.type( arg );+							if ( type === "function" ) {+								if ( !options.unique || !self.has( arg ) ) {+									list.push( arg );+								}+							} else if ( arg && arg.length && type !== "string" ) {+								// Inspect recursively+								add( arg );+							}+						});+					})( arguments );+					// Do we need to add the callbacks to the+					// current firing batch?+					if ( firing ) {+						firingLength = list.length;+					// With memory, if we're not firing then+					// we should call right away+					} else if ( memory ) {+						firingStart = start;+						fire( memory );+					}+				}+				return this;+			},+			// Remove a callback from the list+			remove: function() {+				if ( list ) {+					jQuery.each( arguments, function( _, arg ) {+						var index;+						while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {+							list.splice( index, 1 );+							// Handle firing indexes+							if ( firing ) {+								if ( index <= firingLength ) {+									firingLength--;+								}+								if ( index <= firingIndex ) {+									firingIndex--;+								}+							}+						}+					});+				}+				return this;+			},+			// Control if a given callback is in the list+			has: function( fn ) {+				return jQuery.inArray( fn, list ) > -1;+			},+			// Remove all callbacks from the list+			empty: function() {+				list = [];+				return this;+			},+			// Have the list do nothing anymore+			disable: function() {+				list = stack = memory = undefined;+				return this;+			},+			// Is it disabled?+			disabled: function() {+				return !list;+			},+			// Lock the list in its current state+			lock: function() {+				stack = undefined;+				if ( !memory ) {+					self.disable();+				}+				return this;+			},+			// Is it locked?+			locked: function() {+				return !stack;+			},+			// Call all callbacks with the given context and arguments+			fireWith: function( context, args ) {+				args = args || [];+				args = [ context, args.slice ? args.slice() : args ];+				if ( list && ( !fired || stack ) ) {+					if ( firing ) {+						stack.push( args );+					} else {+						fire( args );+					}+				}+				return this;+			},+			// Call all the callbacks with the given arguments+			fire: function() {+				self.fireWith( this, arguments );+				return this;+			},+			// To know if the callbacks have already been called at least once+			fired: function() {+				return !!fired;+			}+		};++	return self;+};+jQuery.extend({++	Deferred: function( func ) {+		var tuples = [+				// action, add listener, listener list, final state+				[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],+				[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],+				[ "notify", "progress", jQuery.Callbacks("memory") ]+			],+			state = "pending",+			promise = {+				state: function() {+					return state;+				},+				always: function() {+					deferred.done( arguments ).fail( arguments );+					return this;+				},+				then: function( /* fnDone, fnFail, fnProgress */ ) {+					var fns = arguments;+					return jQuery.Deferred(function( newDefer ) {+						jQuery.each( tuples, function( i, tuple ) {+							var action = tuple[ 0 ],+								fn = fns[ i ];+							// deferred[ done | fail | progress ] for forwarding actions to newDefer+							deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?+								function() {+									var returned = fn.apply( this, arguments );+									if ( returned && jQuery.isFunction( returned.promise ) ) {+										returned.promise()+											.done( newDefer.resolve )+											.fail( newDefer.reject )+											.progress( newDefer.notify );+									} else {+										newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );+									}+								} :+								newDefer[ action ]+							);+						});+						fns = null;+					}).promise();+				},+				// Get a promise for this deferred+				// If obj is provided, the promise aspect is added to the object+				promise: function( obj ) {+					return obj != null ? jQuery.extend( obj, promise ) : promise;+				}+			},+			deferred = {};++		// Keep pipe for back-compat+		promise.pipe = promise.then;++		// Add list-specific methods+		jQuery.each( tuples, function( i, tuple ) {+			var list = tuple[ 2 ],+				stateString = tuple[ 3 ];++			// promise[ done | fail | progress ] = list.add+			promise[ tuple[1] ] = list.add;++			// Handle state+			if ( stateString ) {+				list.add(function() {+					// state = [ resolved | rejected ]+					state = stateString;++				// [ reject_list | resolve_list ].disable; progress_list.lock+				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );+			}++			// deferred[ resolve | reject | notify ] = list.fire+			deferred[ tuple[0] ] = list.fire;+			deferred[ tuple[0] + "With" ] = list.fireWith;+		});++		// Make the deferred a promise+		promise.promise( deferred );++		// Call given func if any+		if ( func ) {+			func.call( deferred, deferred );+		}++		// All done!+		return deferred;+	},++	// Deferred helper+	when: function( subordinate /* , ..., subordinateN */ ) {+		var i = 0,+			resolveValues = core_slice.call( arguments ),+			length = resolveValues.length,++			// the count of uncompleted subordinates+			remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,++			// the master Deferred. If resolveValues consist of only a single Deferred, just use that.+			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),++			// Update function for both resolve and progress values+			updateFunc = function( i, contexts, values ) {+				return function( value ) {+					contexts[ i ] = this;+					values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;+					if( values === progressValues ) {+						deferred.notifyWith( contexts, values );+					} else if ( !( --remaining ) ) {+						deferred.resolveWith( contexts, values );+					}+				};+			},++			progressValues, progressContexts, resolveContexts;++		// add listeners to Deferred subordinates; treat others as resolved+		if ( length > 1 ) {+			progressValues = new Array( length );+			progressContexts = new Array( length );+			resolveContexts = new Array( length );+			for ( ; i < length; i++ ) {+				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {+					resolveValues[ i ].promise()+						.done( updateFunc( i, resolveContexts, resolveValues ) )+						.fail( deferred.reject )+						.progress( updateFunc( i, progressContexts, progressValues ) );+				} else {+					--remaining;+				}+			}+		}++		// if we're not waiting on anything, resolve the master+		if ( !remaining ) {+			deferred.resolveWith( resolveContexts, resolveValues );+		}++		return deferred.promise();+	}+});+jQuery.support = (function() {++	var support,+		all,+		a,+		select,+		opt,+		input,+		fragment,+		eventName,+		i,+		isSupported,+		clickFn,+		div = document.createElement("div");++	// Setup+	div.setAttribute( "className", "t" );+	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";++	// Support tests won't run in some limited or non-browser environments+	all = div.getElementsByTagName("*");+	a = div.getElementsByTagName("a")[ 0 ];+	if ( !all || !a || !all.length ) {+		return {};+	}++	// First batch of tests+	select = document.createElement("select");+	opt = select.appendChild( document.createElement("option") );+	input = div.getElementsByTagName("input")[ 0 ];++	a.style.cssText = "top:1px;float:left;opacity:.5";+	support = {+		// IE strips leading whitespace when .innerHTML is used+		leadingWhitespace: ( div.firstChild.nodeType === 3 ),++		// Make sure that tbody elements aren't automatically inserted+		// IE will insert them into empty tables+		tbody: !div.getElementsByTagName("tbody").length,++		// Make sure that link elements get serialized correctly by innerHTML+		// This requires a wrapper element in IE+		htmlSerialize: !!div.getElementsByTagName("link").length,++		// Get the style information from getAttribute+		// (IE uses .cssText instead)+		style: /top/.test( a.getAttribute("style") ),++		// Make sure that URLs aren't manipulated+		// (IE normalizes it by default)+		hrefNormalized: ( a.getAttribute("href") === "/a" ),++		// Make sure that element opacity exists+		// (IE uses filter instead)+		// Use a regex to work around a WebKit issue. See #5145+		opacity: /^0.5/.test( a.style.opacity ),++		// Verify style float existence+		// (IE uses styleFloat instead of cssFloat)+		cssFloat: !!a.style.cssFloat,++		// Make sure that if no value is specified for a checkbox+		// that it defaults to "on".+		// (WebKit defaults to "" instead)+		checkOn: ( input.value === "on" ),++		// Make sure that a selected-by-default option has a working selected property.+		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)+		optSelected: opt.selected,++		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)+		getSetAttribute: div.className !== "t",++		// Tests for enctype support on a form (#6743)+		enctype: !!document.createElement("form").enctype,++		// Makes sure cloning an html5 element does not cause problems+		// Where outerHTML is undefined, this still works+		html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",++		// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode+		boxModel: ( document.compatMode === "CSS1Compat" ),++		// Will be defined later+		submitBubbles: true,+		changeBubbles: true,+		focusinBubbles: false,+		deleteExpando: true,+		noCloneEvent: true,+		inlineBlockNeedsLayout: false,+		shrinkWrapBlocks: false,+		reliableMarginRight: true,+		boxSizingReliable: true,+		pixelPosition: false+	};++	// Make sure checked status is properly cloned+	input.checked = true;+	support.noCloneChecked = input.cloneNode( true ).checked;++	// Make sure that the options inside disabled selects aren't marked as disabled+	// (WebKit marks them as disabled)+	select.disabled = true;+	support.optDisabled = !opt.disabled;++	// Test to see if it's possible to delete an expando from an element+	// Fails in Internet Explorer+	try {+		delete div.test;+	} catch( e ) {+		support.deleteExpando = false;+	}++	if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {+		div.attachEvent( "onclick", clickFn = function() {+			// Cloning a node shouldn't copy over any+			// bound event handlers (IE does this)+			support.noCloneEvent = false;+		});+		div.cloneNode( true ).fireEvent("onclick");+		div.detachEvent( "onclick", clickFn );+	}++	// Check if a radio maintains its value+	// after being appended to the DOM+	input = document.createElement("input");+	input.value = "t";+	input.setAttribute( "type", "radio" );+	support.radioValue = input.value === "t";++	input.setAttribute( "checked", "checked" );++	// #11217 - WebKit loses check when the name is after the checked attribute+	input.setAttribute( "name", "t" );++	div.appendChild( input );+	fragment = document.createDocumentFragment();+	fragment.appendChild( div.lastChild );++	// WebKit doesn't clone checked state correctly in fragments+	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;++	// Check if a disconnected checkbox will retain its checked+	// value of true after appended to the DOM (IE6/7)+	support.appendChecked = input.checked;++	fragment.removeChild( input );+	fragment.appendChild( div );++	// Technique from Juriy Zaytsev+	// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/+	// We only care about the case where non-standard event systems+	// are used, namely in IE. Short-circuiting here helps us to+	// avoid an eval call (in setAttribute) which can cause CSP+	// to go haywire. See: https://developer.mozilla.org/en/Security/CSP+	if ( div.attachEvent ) {+		for ( i in {+			submit: true,+			change: true,+			focusin: true+		}) {+			eventName = "on" + i;+			isSupported = ( eventName in div );+			if ( !isSupported ) {+				div.setAttribute( eventName, "return;" );+				isSupported = ( typeof div[ eventName ] === "function" );+			}+			support[ i + "Bubbles" ] = isSupported;+		}+	}++	// Run tests that need a body at doc ready+	jQuery(function() {+		var container, div, tds, marginDiv,+			divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",+			body = document.getElementsByTagName("body")[0];++		if ( !body ) {+			// Return for frameset docs that don't have a body+			return;+		}++		container = document.createElement("div");+		container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";+		body.insertBefore( container, body.firstChild );++		// Construct the test element+		div = document.createElement("div");+		container.appendChild( div );++		// Check if table cells still have offsetWidth/Height when they are set+		// to display:none and there are still other visible table cells in a+		// table row; if so, offsetWidth/Height are not reliable for use when+		// determining if an element has been hidden directly using+		// display:none (it is still safe to use offsets if a parent element is+		// hidden; don safety goggles and see bug #4512 for more information).+		// (only IE 8 fails this test)+		div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";+		tds = div.getElementsByTagName("td");+		tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";+		isSupported = ( tds[ 0 ].offsetHeight === 0 );++		tds[ 0 ].style.display = "";+		tds[ 1 ].style.display = "none";++		// Check if empty table cells still have offsetWidth/Height+		// (IE <= 8 fail this test)+		support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );++		// Check box-sizing and margin behavior+		div.innerHTML = "";+		div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";+		support.boxSizing = ( div.offsetWidth === 4 );+		support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );++		// NOTE: To any future maintainer, we've window.getComputedStyle+		// because jsdom on node.js will break without it.+		if ( window.getComputedStyle ) {+			support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";+			support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";++			// Check if div with explicit width and no margin-right incorrectly+			// gets computed margin-right based on width of container. For more+			// info see bug #3333+			// Fails in WebKit before Feb 2011 nightlies+			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right+			marginDiv = document.createElement("div");+			marginDiv.style.cssText = div.style.cssText = divReset;+			marginDiv.style.marginRight = marginDiv.style.width = "0";+			div.style.width = "1px";+			div.appendChild( marginDiv );+			support.reliableMarginRight =+				!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );+		}++		if ( typeof div.style.zoom !== "undefined" ) {+			// Check if natively block-level elements act like inline-block+			// elements when setting their display to 'inline' and giving+			// them layout+			// (IE < 8 does this)+			div.innerHTML = "";+			div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";+			support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );++			// Check if elements with layout shrink-wrap their children+			// (IE 6 does this)+			div.style.display = "block";+			div.style.overflow = "visible";+			div.innerHTML = "<div></div>";+			div.firstChild.style.width = "5px";+			support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );++			container.style.zoom = 1;+		}++		// Null elements to avoid leaks in IE+		body.removeChild( container );+		container = div = tds = marginDiv = null;+	});++	// Null elements to avoid leaks in IE+	fragment.removeChild( div );+	all = a = select = opt = input = fragment = div = null;++	return support;+})();+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,+	rmultiDash = /([A-Z])/g;++jQuery.extend({+	cache: {},++	deletedIds: [],++	// Remove at next major release (1.9/2.0)+	uuid: 0,++	// Unique for each copy of jQuery on the page+	// Non-digits removed to match rinlinejQuery+	expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),++	// The following elements throw uncatchable exceptions if you+	// attempt to add expando properties to them.+	noData: {+		"embed": true,+		// Ban all objects except for Flash (which handle expandos)+		"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",+		"applet": true+	},++	hasData: function( elem ) {+		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];+		return !!elem && !isEmptyDataObject( elem );+	},++	data: function( elem, name, data, pvt /* Internal Use Only */ ) {+		if ( !jQuery.acceptData( elem ) ) {+			return;+		}++		var thisCache, ret,+			internalKey = jQuery.expando,+			getByName = typeof name === "string",++			// We have to handle DOM nodes and JS objects differently because IE6-7+			// can't GC object references properly across the DOM-JS boundary+			isNode = elem.nodeType,++			// Only DOM nodes need the global jQuery cache; JS object data is+			// attached directly to the object so GC can occur automatically+			cache = isNode ? jQuery.cache : elem,++			// Only defining an ID for JS objects if its cache already exists allows+			// the code to shortcut on the same path as a DOM node with no cache+			id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;++		// Avoid doing any more work than we need to when trying to get data on an+		// object that has no data at all+		if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {+			return;+		}++		if ( !id ) {+			// Only DOM nodes need a new unique ID for each element since their data+			// ends up in the global cache+			if ( isNode ) {+				elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;+			} else {+				id = internalKey;+			}+		}++		if ( !cache[ id ] ) {+			cache[ id ] = {};++			// Avoids exposing jQuery metadata on plain JS objects when the object+			// is serialized using JSON.stringify+			if ( !isNode ) {+				cache[ id ].toJSON = jQuery.noop;+			}+		}++		// An object can be passed to jQuery.data instead of a key/value pair; this gets+		// shallow copied over onto the existing cache+		if ( typeof name === "object" || typeof name === "function" ) {+			if ( pvt ) {+				cache[ id ] = jQuery.extend( cache[ id ], name );+			} else {+				cache[ id ].data = jQuery.extend( cache[ id ].data, name );+			}+		}++		thisCache = cache[ id ];++		// jQuery data() is stored in a separate object inside the object's internal data+		// cache in order to avoid key collisions between internal data and user-defined+		// data.+		if ( !pvt ) {+			if ( !thisCache.data ) {+				thisCache.data = {};+			}++			thisCache = thisCache.data;+		}++		if ( data !== undefined ) {+			thisCache[ jQuery.camelCase( name ) ] = data;+		}++		// Check for both converted-to-camel and non-converted data property names+		// If a data property was specified+		if ( getByName ) {++			// First Try to find as-is property data+			ret = thisCache[ name ];++			// Test for null|undefined property data+			if ( ret == null ) {++				// Try to find the camelCased property+				ret = thisCache[ jQuery.camelCase( name ) ];+			}+		} else {+			ret = thisCache;+		}++		return ret;+	},++	removeData: function( elem, name, pvt /* Internal Use Only */ ) {+		if ( !jQuery.acceptData( elem ) ) {+			return;+		}++		var thisCache, i, l,++			isNode = elem.nodeType,++			// See jQuery.data for more information+			cache = isNode ? jQuery.cache : elem,+			id = isNode ? elem[ jQuery.expando ] : jQuery.expando;++		// If there is already no cache entry for this object, there is no+		// purpose in continuing+		if ( !cache[ id ] ) {+			return;+		}++		if ( name ) {++			thisCache = pvt ? cache[ id ] : cache[ id ].data;++			if ( thisCache ) {++				// Support array or space separated string names for data keys+				if ( !jQuery.isArray( name ) ) {++					// try the string as a key before any manipulation+					if ( name in thisCache ) {+						name = [ name ];+					} else {++						// split the camel cased version by spaces unless a key with the spaces exists+						name = jQuery.camelCase( name );+						if ( name in thisCache ) {+							name = [ name ];+						} else {+							name = name.split(" ");+						}+					}+				}++				for ( i = 0, l = name.length; i < l; i++ ) {+					delete thisCache[ name[i] ];+				}++				// If there is no data left in the cache, we want to continue+				// and let the cache object itself get destroyed+				if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {+					return;+				}+			}+		}++		// See jQuery.data for more information+		if ( !pvt ) {+			delete cache[ id ].data;++			// Don't destroy the parent cache unless the internal data object+			// had been the only thing left in it+			if ( !isEmptyDataObject( cache[ id ] ) ) {+				return;+			}+		}++		// Destroy the cache+		if ( isNode ) {+			jQuery.cleanData( [ elem ], true );++		// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)+		} else if ( jQuery.support.deleteExpando || cache != cache.window ) {+			delete cache[ id ];++		// When all else fails, null+		} else {+			cache[ id ] = null;+		}+	},++	// For internal use only.+	_data: function( elem, name, data ) {+		return jQuery.data( elem, name, data, true );+	},++	// A method for determining if a DOM node can handle the data expando+	acceptData: function( elem ) {+		var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];++		// nodes accept data unless otherwise specified; rejection can be conditional+		return !noData || noData !== true && elem.getAttribute("classid") === noData;+	}+});++jQuery.fn.extend({+	data: function( key, value ) {+		var parts, part, attr, name, l,+			elem = this[0],+			i = 0,+			data = null;++		// Gets all values+		if ( key === undefined ) {+			if ( this.length ) {+				data = jQuery.data( elem );++				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {+					attr = elem.attributes;+					for ( l = attr.length; i < l; i++ ) {+						name = attr[i].name;++						if ( !name.indexOf( "data-" ) ) {+							name = jQuery.camelCase( name.substring(5) );++							dataAttr( elem, name, data[ name ] );+						}+					}+					jQuery._data( elem, "parsedAttrs", true );+				}+			}++			return data;+		}++		// Sets multiple values+		if ( typeof key === "object" ) {+			return this.each(function() {+				jQuery.data( this, key );+			});+		}++		parts = key.split( ".", 2 );+		parts[1] = parts[1] ? "." + parts[1] : "";+		part = parts[1] + "!";++		return jQuery.access( this, function( value ) {++			if ( value === undefined ) {+				data = this.triggerHandler( "getData" + part, [ parts[0] ] );++				// Try to fetch any internally stored data first+				if ( data === undefined && elem ) {+					data = jQuery.data( elem, key );+					data = dataAttr( elem, key, data );+				}++				return data === undefined && parts[1] ?+					this.data( parts[0] ) :+					data;+			}++			parts[1] = value;+			this.each(function() {+				var self = jQuery( this );++				self.triggerHandler( "setData" + part, parts );+				jQuery.data( this, key, value );+				self.triggerHandler( "changeData" + part, parts );+			});+		}, null, value, arguments.length > 1, null, false );+	},++	removeData: function( key ) {+		return this.each(function() {+			jQuery.removeData( this, key );+		});+	}+});++function dataAttr( elem, key, data ) {+	// If nothing was found internally, try to fetch any+	// data from the HTML5 data-* attribute+	if ( data === undefined && elem.nodeType === 1 ) {++		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();++		data = elem.getAttribute( name );++		if ( typeof data === "string" ) {+			try {+				data = data === "true" ? true :+				data === "false" ? false :+				data === "null" ? null :+				// Only convert to a number if it doesn't change the string+				+data + "" === data ? +data :+				rbrace.test( data ) ? jQuery.parseJSON( data ) :+					data;+			} catch( e ) {}++			// Make sure we set the data so it isn't changed later+			jQuery.data( elem, key, data );++		} else {+			data = undefined;+		}+	}++	return data;+}++// checks a cache object for emptiness+function isEmptyDataObject( obj ) {+	var name;+	for ( name in obj ) {++		// if the public data object is empty, the private is still empty+		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {+			continue;+		}+		if ( name !== "toJSON" ) {+			return false;+		}+	}++	return true;+}+jQuery.extend({+	queue: function( elem, type, data ) {+		var queue;++		if ( elem ) {+			type = ( type || "fx" ) + "queue";+			queue = jQuery._data( elem, type );++			// Speed up dequeue by getting out quickly if this is just a lookup+			if ( data ) {+				if ( !queue || jQuery.isArray(data) ) {+					queue = jQuery._data( elem, type, jQuery.makeArray(data) );+				} else {+					queue.push( data );+				}+			}+			return queue || [];+		}+	},++	dequeue: function( elem, type ) {+		type = type || "fx";++		var queue = jQuery.queue( elem, type ),+			startLength = queue.length,+			fn = queue.shift(),+			hooks = jQuery._queueHooks( elem, type ),+			next = function() {+				jQuery.dequeue( elem, type );+			};++		// If the fx queue is dequeued, always remove the progress sentinel+		if ( fn === "inprogress" ) {+			fn = queue.shift();+			startLength--;+		}++		if ( fn ) {++			// Add a progress sentinel to prevent the fx queue from being+			// automatically dequeued+			if ( type === "fx" ) {+				queue.unshift( "inprogress" );+			}++			// clear up the last queue stop function+			delete hooks.stop;+			fn.call( elem, next, hooks );+		}++		if ( !startLength && hooks ) {+			hooks.empty.fire();+		}+	},++	// not intended for public consumption - generates a queueHooks object, or returns the current one+	_queueHooks: function( elem, type ) {+		var key = type + "queueHooks";+		return jQuery._data( elem, key ) || jQuery._data( elem, key, {+			empty: jQuery.Callbacks("once memory").add(function() {+				jQuery.removeData( elem, type + "queue", true );+				jQuery.removeData( elem, key, true );+			})+		});+	}+});++jQuery.fn.extend({+	queue: function( type, data ) {+		var setter = 2;++		if ( typeof type !== "string" ) {+			data = type;+			type = "fx";+			setter--;+		}++		if ( arguments.length < setter ) {+			return jQuery.queue( this[0], type );+		}++		return data === undefined ?+			this :+			this.each(function() {+				var queue = jQuery.queue( this, type, data );++				// ensure a hooks for this queue+				jQuery._queueHooks( this, type );++				if ( type === "fx" && queue[0] !== "inprogress" ) {+					jQuery.dequeue( this, type );+				}+			});+	},+	dequeue: function( type ) {+		return this.each(function() {+			jQuery.dequeue( this, type );+		});+	},+	// Based off of the plugin by Clint Helfers, with permission.+	// http://blindsignals.com/index.php/2009/07/jquery-delay/+	delay: function( time, type ) {+		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;+		type = type || "fx";++		return this.queue( type, function( next, hooks ) {+			var timeout = setTimeout( next, time );+			hooks.stop = function() {+				clearTimeout( timeout );+			};+		});+	},+	clearQueue: function( type ) {+		return this.queue( type || "fx", [] );+	},+	// Get a promise resolved when queues of a certain type+	// are emptied (fx is the type by default)+	promise: function( type, obj ) {+		var tmp,+			count = 1,+			defer = jQuery.Deferred(),+			elements = this,+			i = this.length,+			resolve = function() {+				if ( !( --count ) ) {+					defer.resolveWith( elements, [ elements ] );+				}+			};++		if ( typeof type !== "string" ) {+			obj = type;+			type = undefined;+		}+		type = type || "fx";++		while( i-- ) {+			tmp = jQuery._data( elements[ i ], type + "queueHooks" );+			if ( tmp && tmp.empty ) {+				count++;+				tmp.empty.add( resolve );+			}+		}+		resolve();+		return defer.promise( obj );+	}+});+var nodeHook, boolHook, fixSpecified,+	rclass = /[\t\r\n]/g,+	rreturn = /\r/g,+	rtype = /^(?:button|input)$/i,+	rfocusable = /^(?:button|input|object|select|textarea)$/i,+	rclickable = /^a(?:rea|)$/i,+	rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,+	getSetAttribute = jQuery.support.getSetAttribute;++jQuery.fn.extend({+	attr: function( name, value ) {+		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );+	},++	removeAttr: function( name ) {+		return this.each(function() {+			jQuery.removeAttr( this, name );+		});+	},++	prop: function( name, value ) {+		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );+	},++	removeProp: function( name ) {+		name = jQuery.propFix[ name ] || name;+		return this.each(function() {+			// try/catch handles cases where IE balks (such as removing a property on window)+			try {+				this[ name ] = undefined;+				delete this[ name ];+			} catch( e ) {}+		});+	},++	addClass: function( value ) {+		var classNames, i, l, elem,+			setClass, c, cl;++		if ( jQuery.isFunction( value ) ) {+			return this.each(function( j ) {+				jQuery( this ).addClass( value.call(this, j, this.className) );+			});+		}++		if ( value && typeof value === "string" ) {+			classNames = value.split( core_rspace );++			for ( i = 0, l = this.length; i < l; i++ ) {+				elem = this[ i ];++				if ( elem.nodeType === 1 ) {+					if ( !elem.className && classNames.length === 1 ) {+						elem.className = value;++					} else {+						setClass = " " + elem.className + " ";++						for ( c = 0, cl = classNames.length; c < cl; c++ ) {+							if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {+								setClass += classNames[ c ] + " ";+							}+						}+						elem.className = jQuery.trim( setClass );+					}+				}+			}+		}++		return this;+	},++	removeClass: function( value ) {+		var removes, className, elem, c, cl, i, l;++		if ( jQuery.isFunction( value ) ) {+			return this.each(function( j ) {+				jQuery( this ).removeClass( value.call(this, j, this.className) );+			});+		}+		if ( (value && typeof value === "string") || value === undefined ) {+			removes = ( value || "" ).split( core_rspace );++			for ( i = 0, l = this.length; i < l; i++ ) {+				elem = this[ i ];+				if ( elem.nodeType === 1 && elem.className ) {++					className = (" " + elem.className + " ").replace( rclass, " " );++					// loop over each item in the removal list+					for ( c = 0, cl = removes.length; c < cl; c++ ) {+						// Remove until there is nothing to remove,+						while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {+							className = className.replace( " " + removes[ c ] + " " , " " );+						}+					}+					elem.className = value ? jQuery.trim( className ) : "";+				}+			}+		}++		return this;+	},++	toggleClass: function( value, stateVal ) {+		var type = typeof value,+			isBool = typeof stateVal === "boolean";++		if ( jQuery.isFunction( value ) ) {+			return this.each(function( i ) {+				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );+			});+		}++		return this.each(function() {+			if ( type === "string" ) {+				// toggle individual class names+				var className,+					i = 0,+					self = jQuery( this ),+					state = stateVal,+					classNames = value.split( core_rspace );++				while ( (className = classNames[ i++ ]) ) {+					// check each className given, space separated list+					state = isBool ? state : !self.hasClass( className );+					self[ state ? "addClass" : "removeClass" ]( className );+				}++			} else if ( type === "undefined" || type === "boolean" ) {+				if ( this.className ) {+					// store className if set+					jQuery._data( this, "__className__", this.className );+				}++				// toggle whole className+				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";+			}+		});+	},++	hasClass: function( selector ) {+		var className = " " + selector + " ",+			i = 0,+			l = this.length;+		for ( ; i < l; i++ ) {+			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {+				return true;+			}+		}++		return false;+	},++	val: function( value ) {+		var hooks, ret, isFunction,+			elem = this[0];++		if ( !arguments.length ) {+			if ( elem ) {+				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];++				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {+					return ret;+				}++				ret = elem.value;++				return typeof ret === "string" ?+					// handle most common string cases+					ret.replace(rreturn, "") :+					// handle cases where value is null/undef or number+					ret == null ? "" : ret;+			}++			return;+		}++		isFunction = jQuery.isFunction( value );++		return this.each(function( i ) {+			var val,+				self = jQuery(this);++			if ( this.nodeType !== 1 ) {+				return;+			}++			if ( isFunction ) {+				val = value.call( this, i, self.val() );+			} else {+				val = value;+			}++			// Treat null/undefined as ""; convert numbers to string+			if ( val == null ) {+				val = "";+			} else if ( typeof val === "number" ) {+				val += "";+			} else if ( jQuery.isArray( val ) ) {+				val = jQuery.map(val, function ( value ) {+					return value == null ? "" : value + "";+				});+			}++			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];++			// If set returns undefined, fall back to normal setting+			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {+				this.value = val;+			}+		});+	}+});++jQuery.extend({+	valHooks: {+		option: {+			get: function( elem ) {+				// attributes.value is undefined in Blackberry 4.7 but+				// uses .value. See #6932+				var val = elem.attributes.value;+				return !val || val.specified ? elem.value : elem.text;+			}+		},+		select: {+			get: function( elem ) {+				var value, option,+					options = elem.options,+					index = elem.selectedIndex,+					one = elem.type === "select-one" || index < 0,+					values = one ? null : [],+					max = one ? index + 1 : options.length,+					i = index < 0 ?+						max :+						one ? index : 0;++				// Loop through all the selected options+				for ( ; i < max; i++ ) {+					option = options[ i ];++					// oldIE doesn't update selected after form reset (#2551)+					if ( ( option.selected || i === index ) &&+							// Don't return options that are disabled or in a disabled optgroup+							( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&+							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {++						// Get the specific value for the option+						value = jQuery( option ).val();++						// We don't need an array for one selects+						if ( one ) {+							return value;+						}++						// Multi-Selects return an array+						values.push( value );+					}+				}++				return values;+			},++			set: function( elem, value ) {+				var values = jQuery.makeArray( value );++				jQuery(elem).find("option").each(function() {+					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;+				});++				if ( !values.length ) {+					elem.selectedIndex = -1;+				}+				return values;+			}+		}+	},++	// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9+	attrFn: {},++	attr: function( elem, name, value, pass ) {+		var ret, hooks, notxml,+			nType = elem.nodeType;++		// don't get/set attributes on text, comment and attribute nodes+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {+			return;+		}++		if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {+			return jQuery( elem )[ name ]( value );+		}++		// Fallback to prop when attributes are not supported+		if ( typeof elem.getAttribute === "undefined" ) {+			return jQuery.prop( elem, name, value );+		}++		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );++		// All attributes are lowercase+		// Grab necessary hook if one is defined+		if ( notxml ) {+			name = name.toLowerCase();+			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );+		}++		if ( value !== undefined ) {++			if ( value === null ) {+				jQuery.removeAttr( elem, name );+				return;++			} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {+				return ret;++			} else {+				elem.setAttribute( name, value + "" );+				return value;+			}++		} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {+			return ret;++		} else {++			ret = elem.getAttribute( name );++			// Non-existent attributes return null, we normalize to undefined+			return ret === null ?+				undefined :+				ret;+		}+	},++	removeAttr: function( elem, value ) {+		var propName, attrNames, name, isBool,+			i = 0;++		if ( value && elem.nodeType === 1 ) {++			attrNames = value.split( core_rspace );++			for ( ; i < attrNames.length; i++ ) {+				name = attrNames[ i ];++				if ( name ) {+					propName = jQuery.propFix[ name ] || name;+					isBool = rboolean.test( name );++					// See #9699 for explanation of this approach (setting first, then removal)+					// Do not do this for boolean attributes (see #10870)+					if ( !isBool ) {+						jQuery.attr( elem, name, "" );+					}+					elem.removeAttribute( getSetAttribute ? name : propName );++					// Set corresponding property to false for boolean attributes+					if ( isBool && propName in elem ) {+						elem[ propName ] = false;+					}+				}+			}+		}+	},++	attrHooks: {+		type: {+			set: function( elem, value ) {+				// We can't allow the type property to be changed (since it causes problems in IE)+				if ( rtype.test( elem.nodeName ) && elem.parentNode ) {+					jQuery.error( "type property can't be changed" );+				} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {+					// Setting the type on a radio button after the value resets the value in IE6-9+					// Reset value to it's default in case type is set after value+					// This is for element creation+					var val = elem.value;+					elem.setAttribute( "type", value );+					if ( val ) {+						elem.value = val;+					}+					return value;+				}+			}+		},+		// Use the value property for back compat+		// Use the nodeHook for button elements in IE6/7 (#1954)+		value: {+			get: function( elem, name ) {+				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {+					return nodeHook.get( elem, name );+				}+				return name in elem ?+					elem.value :+					null;+			},+			set: function( elem, value, name ) {+				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {+					return nodeHook.set( elem, value, name );+				}+				// Does not return so that setAttribute is also used+				elem.value = value;+			}+		}+	},++	propFix: {+		tabindex: "tabIndex",+		readonly: "readOnly",+		"for": "htmlFor",+		"class": "className",+		maxlength: "maxLength",+		cellspacing: "cellSpacing",+		cellpadding: "cellPadding",+		rowspan: "rowSpan",+		colspan: "colSpan",+		usemap: "useMap",+		frameborder: "frameBorder",+		contenteditable: "contentEditable"+	},++	prop: function( elem, name, value ) {+		var ret, hooks, notxml,+			nType = elem.nodeType;++		// don't get/set properties on text, comment and attribute nodes+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {+			return;+		}++		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );++		if ( notxml ) {+			// Fix name and attach hooks+			name = jQuery.propFix[ name ] || name;+			hooks = jQuery.propHooks[ name ];+		}++		if ( value !== undefined ) {+			if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {+				return ret;++			} else {+				return ( elem[ name ] = value );+			}++		} else {+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {+				return ret;++			} else {+				return elem[ name ];+			}+		}+	},++	propHooks: {+		tabIndex: {+			get: function( elem ) {+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/+				var attributeNode = elem.getAttributeNode("tabindex");++				return attributeNode && attributeNode.specified ?+					parseInt( attributeNode.value, 10 ) :+					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?+						0 :+						undefined;+			}+		}+	}+});++// Hook for boolean attributes+boolHook = {+	get: function( elem, name ) {+		// Align boolean attributes with corresponding properties+		// Fall back to attribute presence where some booleans are not supported+		var attrNode,+			property = jQuery.prop( elem, name );+		return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?+			name.toLowerCase() :+			undefined;+	},+	set: function( elem, value, name ) {+		var propName;+		if ( value === false ) {+			// Remove boolean attributes when set to false+			jQuery.removeAttr( elem, name );+		} else {+			// value is true since we know at this point it's type boolean and not false+			// Set boolean attributes to the same name and set the DOM property+			propName = jQuery.propFix[ name ] || name;+			if ( propName in elem ) {+				// Only set the IDL specifically if it already exists on the element+				elem[ propName ] = true;+			}++			elem.setAttribute( name, name.toLowerCase() );+		}+		return name;+	}+};++// IE6/7 do not support getting/setting some attributes with get/setAttribute+if ( !getSetAttribute ) {++	fixSpecified = {+		name: true,+		id: true,+		coords: true+	};++	// Use this for any attribute in IE6/7+	// This fixes almost every IE6/7 issue+	nodeHook = jQuery.valHooks.button = {+		get: function( elem, name ) {+			var ret;+			ret = elem.getAttributeNode( name );+			return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?+				ret.value :+				undefined;+		},+		set: function( elem, value, name ) {+			// Set the existing or create a new attribute node+			var ret = elem.getAttributeNode( name );+			if ( !ret ) {+				ret = document.createAttribute( name );+				elem.setAttributeNode( ret );+			}+			return ( ret.value = value + "" );+		}+	};++	// Set width and height to auto instead of 0 on empty string( Bug #8150 )+	// This is for removals+	jQuery.each([ "width", "height" ], function( i, name ) {+		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {+			set: function( elem, value ) {+				if ( value === "" ) {+					elem.setAttribute( name, "auto" );+					return value;+				}+			}+		});+	});++	// Set contenteditable to false on removals(#10429)+	// Setting to empty string throws an error as an invalid value+	jQuery.attrHooks.contenteditable = {+		get: nodeHook.get,+		set: function( elem, value, name ) {+			if ( value === "" ) {+				value = "false";+			}+			nodeHook.set( elem, value, name );+		}+	};+}+++// Some attributes require a special call on IE+if ( !jQuery.support.hrefNormalized ) {+	jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {+		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {+			get: function( elem ) {+				var ret = elem.getAttribute( name, 2 );+				return ret === null ? undefined : ret;+			}+		});+	});+}++if ( !jQuery.support.style ) {+	jQuery.attrHooks.style = {+		get: function( elem ) {+			// Return undefined in the case of empty string+			// Normalize to lowercase since IE uppercases css property names+			return elem.style.cssText.toLowerCase() || undefined;+		},+		set: function( elem, value ) {+			return ( elem.style.cssText = value + "" );+		}+	};+}++// Safari mis-reports the default selected property of an option+// Accessing the parent's selectedIndex property fixes it+if ( !jQuery.support.optSelected ) {+	jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {+		get: function( elem ) {+			var parent = elem.parentNode;++			if ( parent ) {+				parent.selectedIndex;++				// Make sure that it also works with optgroups, see #5701+				if ( parent.parentNode ) {+					parent.parentNode.selectedIndex;+				}+			}+			return null;+		}+	});+}++// IE6/7 call enctype encoding+if ( !jQuery.support.enctype ) {+	jQuery.propFix.enctype = "encoding";+}++// Radios and checkboxes getter/setter+if ( !jQuery.support.checkOn ) {+	jQuery.each([ "radio", "checkbox" ], function() {+		jQuery.valHooks[ this ] = {+			get: function( elem ) {+				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified+				return elem.getAttribute("value") === null ? "on" : elem.value;+			}+		};+	});+}+jQuery.each([ "radio", "checkbox" ], function() {+	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {+		set: function( elem, value ) {+			if ( jQuery.isArray( value ) ) {+				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );+			}+		}+	});+});+var rformElems = /^(?:textarea|input|select)$/i,+	rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,+	rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,+	rkeyEvent = /^key/,+	rmouseEvent = /^(?:mouse|contextmenu)|click/,+	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,+	hoverHack = function( events ) {+		return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );+	};++/*+ * Helper functions for managing events -- not part of the public interface.+ * Props to Dean Edwards' addEvent library for many of the ideas.+ */+jQuery.event = {++	add: function( elem, types, handler, data, selector ) {++		var elemData, eventHandle, events,+			t, tns, type, namespaces, handleObj,+			handleObjIn, handlers, special;++		// Don't attach events to noData or text/comment nodes (allow plain objects tho)+		if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {+			return;+		}++		// Caller can pass in an object of custom data in lieu of the handler+		if ( handler.handler ) {+			handleObjIn = handler;+			handler = handleObjIn.handler;+			selector = handleObjIn.selector;+		}++		// Make sure that the handler has a unique ID, used to find/remove it later+		if ( !handler.guid ) {+			handler.guid = jQuery.guid++;+		}++		// Init the element's event structure and main handler, if this is the first+		events = elemData.events;+		if ( !events ) {+			elemData.events = events = {};+		}+		eventHandle = elemData.handle;+		if ( !eventHandle ) {+			elemData.handle = eventHandle = function( e ) {+				// Discard the second event of a jQuery.event.trigger() and+				// when an event is called after a page has unloaded+				return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?+					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :+					undefined;+			};+			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events+			eventHandle.elem = elem;+		}++		// Handle multiple events separated by a space+		// jQuery(...).bind("mouseover mouseout", fn);+		types = jQuery.trim( hoverHack(types) ).split( " " );+		for ( t = 0; t < types.length; t++ ) {++			tns = rtypenamespace.exec( types[t] ) || [];+			type = tns[1];+			namespaces = ( tns[2] || "" ).split( "." ).sort();++			// If event changes its type, use the special event handlers for the changed type+			special = jQuery.event.special[ type ] || {};++			// If selector defined, determine special event api type, otherwise given type+			type = ( selector ? special.delegateType : special.bindType ) || type;++			// Update special based on newly reset type+			special = jQuery.event.special[ type ] || {};++			// handleObj is passed to all event handlers+			handleObj = jQuery.extend({+				type: type,+				origType: tns[1],+				data: data,+				handler: handler,+				guid: handler.guid,+				selector: selector,+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),+				namespace: namespaces.join(".")+			}, handleObjIn );++			// Init the event handler queue if we're the first+			handlers = events[ type ];+			if ( !handlers ) {+				handlers = events[ type ] = [];+				handlers.delegateCount = 0;++				// Only use addEventListener/attachEvent if the special events handler returns false+				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {+					// Bind the global event handler to the element+					if ( elem.addEventListener ) {+						elem.addEventListener( type, eventHandle, false );++					} else if ( elem.attachEvent ) {+						elem.attachEvent( "on" + type, eventHandle );+					}+				}+			}++			if ( special.add ) {+				special.add.call( elem, handleObj );++				if ( !handleObj.handler.guid ) {+					handleObj.handler.guid = handler.guid;+				}+			}++			// Add to the element's handler list, delegates in front+			if ( selector ) {+				handlers.splice( handlers.delegateCount++, 0, handleObj );+			} else {+				handlers.push( handleObj );+			}++			// Keep track of which events have ever been used, for event optimization+			jQuery.event.global[ type ] = true;+		}++		// Nullify elem to prevent memory leaks in IE+		elem = null;+	},++	global: {},++	// Detach an event or set of events from an element+	remove: function( elem, types, handler, selector, mappedTypes ) {++		var t, tns, type, origType, namespaces, origCount,+			j, events, special, eventType, handleObj,+			elemData = jQuery.hasData( elem ) && jQuery._data( elem );++		if ( !elemData || !(events = elemData.events) ) {+			return;+		}++		// Once for each type.namespace in types; type may be omitted+		types = jQuery.trim( hoverHack( types || "" ) ).split(" ");+		for ( t = 0; t < types.length; t++ ) {+			tns = rtypenamespace.exec( types[t] ) || [];+			type = origType = tns[1];+			namespaces = tns[2];++			// Unbind all events (on this namespace, if provided) for the element+			if ( !type ) {+				for ( type in events ) {+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );+				}+				continue;+			}++			special = jQuery.event.special[ type ] || {};+			type = ( selector? special.delegateType : special.bindType ) || type;+			eventType = events[ type ] || [];+			origCount = eventType.length;+			namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;++			// Remove matching events+			for ( j = 0; j < eventType.length; j++ ) {+				handleObj = eventType[ j ];++				if ( ( mappedTypes || origType === handleObj.origType ) &&+					 ( !handler || handler.guid === handleObj.guid ) &&+					 ( !namespaces || namespaces.test( handleObj.namespace ) ) &&+					 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {+					eventType.splice( j--, 1 );++					if ( handleObj.selector ) {+						eventType.delegateCount--;+					}+					if ( special.remove ) {+						special.remove.call( elem, handleObj );+					}+				}+			}++			// Remove generic event handler if we removed something and no more handlers exist+			// (avoids potential for endless recursion during removal of special event handlers)+			if ( eventType.length === 0 && origCount !== eventType.length ) {+				if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {+					jQuery.removeEvent( elem, type, elemData.handle );+				}++				delete events[ type ];+			}+		}++		// Remove the expando if it's no longer used+		if ( jQuery.isEmptyObject( events ) ) {+			delete elemData.handle;++			// removeData also checks for emptiness and clears the expando if empty+			// so use it instead of delete+			jQuery.removeData( elem, "events", true );+		}+	},++	// Events that are safe to short-circuit if no handlers are attached.+	// Native DOM events should not be added, they may have inline handlers.+	customEvent: {+		"getData": true,+		"setData": true,+		"changeData": true+	},++	trigger: function( event, data, elem, onlyHandlers ) {+		// Don't do events on text and comment nodes+		if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {+			return;+		}++		// Event object or event type+		var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,+			type = event.type || event,+			namespaces = [];++		// focus/blur morphs to focusin/out; ensure we're not firing them right now+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {+			return;+		}++		if ( type.indexOf( "!" ) >= 0 ) {+			// Exclusive events trigger only for the exact event (no namespaces)+			type = type.slice(0, -1);+			exclusive = true;+		}++		if ( type.indexOf( "." ) >= 0 ) {+			// Namespaced trigger; create a regexp to match event type in handle()+			namespaces = type.split(".");+			type = namespaces.shift();+			namespaces.sort();+		}++		if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {+			// No jQuery handlers for this event type, and it can't have inline handlers+			return;+		}++		// Caller can pass in an Event, Object, or just an event type string+		event = typeof event === "object" ?+			// jQuery.Event object+			event[ jQuery.expando ] ? event :+			// Object literal+			new jQuery.Event( type, event ) :+			// Just the event type (string)+			new jQuery.Event( type );++		event.type = type;+		event.isTrigger = true;+		event.exclusive = exclusive;+		event.namespace = namespaces.join( "." );+		event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;+		ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";++		// Handle a global trigger+		if ( !elem ) {++			// TODO: Stop taunting the data cache; remove global events and always attach to document+			cache = jQuery.cache;+			for ( i in cache ) {+				if ( cache[ i ].events && cache[ i ].events[ type ] ) {+					jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );+				}+			}+			return;+		}++		// Clean up the event in case it is being reused+		event.result = undefined;+		if ( !event.target ) {+			event.target = elem;+		}++		// Clone any incoming data and prepend the event, creating the handler arg list+		data = data != null ? jQuery.makeArray( data ) : [];+		data.unshift( event );++		// Allow special events to draw outside the lines+		special = jQuery.event.special[ type ] || {};+		if ( special.trigger && special.trigger.apply( elem, data ) === false ) {+			return;+		}++		// Determine event propagation path in advance, per W3C events spec (#9951)+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)+		eventPath = [[ elem, special.bindType || type ]];+		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {++			bubbleType = special.delegateType || type;+			cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;+			for ( old = elem; cur; cur = cur.parentNode ) {+				eventPath.push([ cur, bubbleType ]);+				old = cur;+			}++			// Only add window if we got to document (e.g., not plain obj or detached DOM)+			if ( old === (elem.ownerDocument || document) ) {+				eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);+			}+		}++		// Fire handlers on the event path+		for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {++			cur = eventPath[i][0];+			event.type = eventPath[i][1];++			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );+			if ( handle ) {+				handle.apply( cur, data );+			}+			// Note that this is a bare JS function and not a jQuery handler+			handle = ontype && cur[ ontype ];+			if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {+				event.preventDefault();+			}+		}+		event.type = type;++		// If nobody prevented the default action, do it now+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {++			if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&+				!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {++				// Call a native DOM method on the target with the same name name as the event.+				// Can't use an .isFunction() check here because IE6/7 fails that test.+				// Don't do default actions on window, that's where global variables be (#6170)+				// IE<9 dies on focus/blur to hidden element (#1486)+				if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {++					// Don't re-trigger an onFOO event when we call its FOO() method+					old = elem[ ontype ];++					if ( old ) {+						elem[ ontype ] = null;+					}++					// Prevent re-triggering of the same event, since we already bubbled it above+					jQuery.event.triggered = type;+					elem[ type ]();+					jQuery.event.triggered = undefined;++					if ( old ) {+						elem[ ontype ] = old;+					}+				}+			}+		}++		return event.result;+	},++	dispatch: function( event ) {++		// Make a writable jQuery.Event from the native event object+		event = jQuery.event.fix( event || window.event );++		var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,+			handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),+			delegateCount = handlers.delegateCount,+			args = core_slice.call( arguments ),+			run_all = !event.exclusive && !event.namespace,+			special = jQuery.event.special[ event.type ] || {},+			handlerQueue = [];++		// Use the fix-ed jQuery.Event rather than the (read-only) native event+		args[0] = event;+		event.delegateTarget = this;++		// Call the preDispatch hook for the mapped type, and let it bail if desired+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {+			return;+		}++		// Determine handlers that should run if there are delegated events+		// Avoid non-left-click bubbling in Firefox (#3861)+		if ( delegateCount && !(event.button && event.type === "click") ) {++			for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {++				// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)+				if ( cur.disabled !== true || event.type !== "click" ) {+					selMatch = {};+					matches = [];+					for ( i = 0; i < delegateCount; i++ ) {+						handleObj = handlers[ i ];+						sel = handleObj.selector;++						if ( selMatch[ sel ] === undefined ) {+							selMatch[ sel ] = handleObj.needsContext ?+								jQuery( sel, this ).index( cur ) >= 0 :+								jQuery.find( sel, this, null, [ cur ] ).length;+						}+						if ( selMatch[ sel ] ) {+							matches.push( handleObj );+						}+					}+					if ( matches.length ) {+						handlerQueue.push({ elem: cur, matches: matches });+					}+				}+			}+		}++		// Add the remaining (directly-bound) handlers+		if ( handlers.length > delegateCount ) {+			handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });+		}++		// Run delegates first; they may want to stop propagation beneath us+		for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {+			matched = handlerQueue[ i ];+			event.currentTarget = matched.elem;++			for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {+				handleObj = matched.matches[ j ];++				// Triggered event must either 1) be non-exclusive and have no namespace, or+				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).+				if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {++					event.data = handleObj.data;+					event.handleObj = handleObj;++					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )+							.apply( matched.elem, args );++					if ( ret !== undefined ) {+						event.result = ret;+						if ( ret === false ) {+							event.preventDefault();+							event.stopPropagation();+						}+					}+				}+			}+		}++		// Call the postDispatch hook for the mapped type+		if ( special.postDispatch ) {+			special.postDispatch.call( this, event );+		}++		return event.result;+	},++	// Includes some event props shared by KeyEvent and MouseEvent+	// *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***+	props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),++	fixHooks: {},++	keyHooks: {+		props: "char charCode key keyCode".split(" "),+		filter: function( event, original ) {++			// Add which for key events+			if ( event.which == null ) {+				event.which = original.charCode != null ? original.charCode : original.keyCode;+			}++			return event;+		}+	},++	mouseHooks: {+		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),+		filter: function( event, original ) {+			var eventDoc, doc, body,+				button = original.button,+				fromElement = original.fromElement;++			// Calculate pageX/Y if missing and clientX/Y available+			if ( event.pageX == null && original.clientX != null ) {+				eventDoc = event.target.ownerDocument || document;+				doc = eventDoc.documentElement;+				body = eventDoc.body;++				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );+				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );+			}++			// Add relatedTarget, if necessary+			if ( !event.relatedTarget && fromElement ) {+				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;+			}++			// Add which for click: 1 === left; 2 === middle; 3 === right+			// Note: button is not normalized, so don't use it+			if ( !event.which && button !== undefined ) {+				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );+			}++			return event;+		}+	},++	fix: function( event ) {+		if ( event[ jQuery.expando ] ) {+			return event;+		}++		// Create a writable copy of the event object and normalize some properties+		var i, prop,+			originalEvent = event,+			fixHook = jQuery.event.fixHooks[ event.type ] || {},+			copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;++		event = jQuery.Event( originalEvent );++		for ( i = copy.length; i; ) {+			prop = copy[ --i ];+			event[ prop ] = originalEvent[ prop ];+		}++		// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)+		if ( !event.target ) {+			event.target = originalEvent.srcElement || document;+		}++		// Target should not be a text node (#504, Safari)+		if ( event.target.nodeType === 3 ) {+			event.target = event.target.parentNode;+		}++		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)+		event.metaKey = !!event.metaKey;++		return fixHook.filter? fixHook.filter( event, originalEvent ) : event;+	},++	special: {+		load: {+			// Prevent triggered image.load events from bubbling to window.load+			noBubble: true+		},++		focus: {+			delegateType: "focusin"+		},+		blur: {+			delegateType: "focusout"+		},++		beforeunload: {+			setup: function( data, namespaces, eventHandle ) {+				// We only want to do this special case on windows+				if ( jQuery.isWindow( this ) ) {+					this.onbeforeunload = eventHandle;+				}+			},++			teardown: function( namespaces, eventHandle ) {+				if ( this.onbeforeunload === eventHandle ) {+					this.onbeforeunload = null;+				}+			}+		}+	},++	simulate: function( type, elem, event, bubble ) {+		// Piggyback on a donor event to simulate a different one.+		// Fake originalEvent to avoid donor's stopPropagation, but if the+		// simulated event prevents default then we do the same on the donor.+		var e = jQuery.extend(+			new jQuery.Event(),+			event,+			{ type: type,+				isSimulated: true,+				originalEvent: {}+			}+		);+		if ( bubble ) {+			jQuery.event.trigger( e, null, elem );+		} else {+			jQuery.event.dispatch.call( elem, e );+		}+		if ( e.isDefaultPrevented() ) {+			event.preventDefault();+		}+	}+};++// Some plugins are using, but it's undocumented/deprecated and will be removed.+// The 1.7 special event interface should provide all the hooks needed now.+jQuery.event.handle = jQuery.event.dispatch;++jQuery.removeEvent = document.removeEventListener ?+	function( elem, type, handle ) {+		if ( elem.removeEventListener ) {+			elem.removeEventListener( type, handle, false );+		}+	} :+	function( elem, type, handle ) {+		var name = "on" + type;++		if ( elem.detachEvent ) {++			// #8545, #7054, preventing memory leaks for custom events in IE6-8+			// detachEvent needed property on element, by name of that event, to properly expose it to GC+			if ( typeof elem[ name ] === "undefined" ) {+				elem[ name ] = null;+			}++			elem.detachEvent( name, handle );+		}+	};++jQuery.Event = function( src, props ) {+	// Allow instantiation without the 'new' keyword+	if ( !(this instanceof jQuery.Event) ) {+		return new jQuery.Event( src, props );+	}++	// Event object+	if ( src && src.type ) {+		this.originalEvent = src;+		this.type = src.type;++		// Events bubbling up the document may have been marked as prevented+		// by a handler lower down the tree; reflect the correct value.+		this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||+			src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;++	// Event type+	} else {+		this.type = src;+	}++	// Put explicitly provided properties onto the event object+	if ( props ) {+		jQuery.extend( this, props );+	}++	// Create a timestamp if incoming event doesn't have one+	this.timeStamp = src && src.timeStamp || jQuery.now();++	// Mark it as fixed+	this[ jQuery.expando ] = true;+};++function returnFalse() {+	return false;+}+function returnTrue() {+	return true;+}++// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html+jQuery.Event.prototype = {+	preventDefault: function() {+		this.isDefaultPrevented = returnTrue;++		var e = this.originalEvent;+		if ( !e ) {+			return;+		}++		// if preventDefault exists run it on the original event+		if ( e.preventDefault ) {+			e.preventDefault();++		// otherwise set the returnValue property of the original event to false (IE)+		} else {+			e.returnValue = false;+		}+	},+	stopPropagation: function() {+		this.isPropagationStopped = returnTrue;++		var e = this.originalEvent;+		if ( !e ) {+			return;+		}+		// if stopPropagation exists run it on the original event+		if ( e.stopPropagation ) {+			e.stopPropagation();+		}+		// otherwise set the cancelBubble property of the original event to true (IE)+		e.cancelBubble = true;+	},+	stopImmediatePropagation: function() {+		this.isImmediatePropagationStopped = returnTrue;+		this.stopPropagation();+	},+	isDefaultPrevented: returnFalse,+	isPropagationStopped: returnFalse,+	isImmediatePropagationStopped: returnFalse+};++// Create mouseenter/leave events using mouseover/out and event-time checks+jQuery.each({+	mouseenter: "mouseover",+	mouseleave: "mouseout"+}, function( orig, fix ) {+	jQuery.event.special[ orig ] = {+		delegateType: fix,+		bindType: fix,++		handle: function( event ) {+			var ret,+				target = this,+				related = event.relatedTarget,+				handleObj = event.handleObj,+				selector = handleObj.selector;++			// For mousenter/leave call the handler if related is outside the target.+			// NB: No relatedTarget if the mouse left/entered the browser window+			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {+				event.type = handleObj.origType;+				ret = handleObj.handler.apply( this, arguments );+				event.type = fix;+			}+			return ret;+		}+	};+});++// IE submit delegation+if ( !jQuery.support.submitBubbles ) {++	jQuery.event.special.submit = {+		setup: function() {+			// Only need this for delegated form submit events+			if ( jQuery.nodeName( this, "form" ) ) {+				return false;+			}++			// Lazy-add a submit handler when a descendant form may potentially be submitted+			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {+				// Node name check avoids a VML-related crash in IE (#9807)+				var elem = e.target,+					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;+				if ( form && !jQuery._data( form, "_submit_attached" ) ) {+					jQuery.event.add( form, "submit._submit", function( event ) {+						event._submit_bubble = true;+					});+					jQuery._data( form, "_submit_attached", true );+				}+			});+			// return undefined since we don't need an event listener+		},++		postDispatch: function( event ) {+			// If form was submitted by the user, bubble the event up the tree+			if ( event._submit_bubble ) {+				delete event._submit_bubble;+				if ( this.parentNode && !event.isTrigger ) {+					jQuery.event.simulate( "submit", this.parentNode, event, true );+				}+			}+		},++		teardown: function() {+			// Only need this for delegated form submit events+			if ( jQuery.nodeName( this, "form" ) ) {+				return false;+			}++			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above+			jQuery.event.remove( this, "._submit" );+		}+	};+}++// IE change delegation and checkbox/radio fix+if ( !jQuery.support.changeBubbles ) {++	jQuery.event.special.change = {++		setup: function() {++			if ( rformElems.test( this.nodeName ) ) {+				// IE doesn't fire change on a check/radio until blur; trigger it on click+				// after a propertychange. Eat the blur-change in special.change.handle.+				// This still fires onchange a second time for check/radio after blur.+				if ( this.type === "checkbox" || this.type === "radio" ) {+					jQuery.event.add( this, "propertychange._change", function( event ) {+						if ( event.originalEvent.propertyName === "checked" ) {+							this._just_changed = true;+						}+					});+					jQuery.event.add( this, "click._change", function( event ) {+						if ( this._just_changed && !event.isTrigger ) {+							this._just_changed = false;+						}+						// Allow triggered, simulated change events (#11500)+						jQuery.event.simulate( "change", this, event, true );+					});+				}+				return false;+			}+			// Delegated event; lazy-add a change handler on descendant inputs+			jQuery.event.add( this, "beforeactivate._change", function( e ) {+				var elem = e.target;++				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {+					jQuery.event.add( elem, "change._change", function( event ) {+						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {+							jQuery.event.simulate( "change", this.parentNode, event, true );+						}+					});+					jQuery._data( elem, "_change_attached", true );+				}+			});+		},++		handle: function( event ) {+			var elem = event.target;++			// Swallow native change events from checkbox/radio, we already triggered them above+			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {+				return event.handleObj.handler.apply( this, arguments );+			}+		},++		teardown: function() {+			jQuery.event.remove( this, "._change" );++			return !rformElems.test( this.nodeName );+		}+	};+}++// Create "bubbling" focus and blur events+if ( !jQuery.support.focusinBubbles ) {+	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {++		// Attach a single capturing handler while someone wants focusin/focusout+		var attaches = 0,+			handler = function( event ) {+				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );+			};++		jQuery.event.special[ fix ] = {+			setup: function() {+				if ( attaches++ === 0 ) {+					document.addEventListener( orig, handler, true );+				}+			},+			teardown: function() {+				if ( --attaches === 0 ) {+					document.removeEventListener( orig, handler, true );+				}+			}+		};+	});+}++jQuery.fn.extend({++	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {+		var origFn, type;++		// Types can be a map of types/handlers+		if ( typeof types === "object" ) {+			// ( types-Object, selector, data )+			if ( typeof selector !== "string" ) { // && selector != null+				// ( types-Object, data )+				data = data || selector;+				selector = undefined;+			}+			for ( type in types ) {+				this.on( type, selector, data, types[ type ], one );+			}+			return this;+		}++		if ( data == null && fn == null ) {+			// ( types, fn )+			fn = selector;+			data = selector = undefined;+		} else if ( fn == null ) {+			if ( typeof selector === "string" ) {+				// ( types, selector, fn )+				fn = data;+				data = undefined;+			} else {+				// ( types, data, fn )+				fn = data;+				data = selector;+				selector = undefined;+			}+		}+		if ( fn === false ) {+			fn = returnFalse;+		} else if ( !fn ) {+			return this;+		}++		if ( one === 1 ) {+			origFn = fn;+			fn = function( event ) {+				// Can use an empty set, since event contains the info+				jQuery().off( event );+				return origFn.apply( this, arguments );+			};+			// Use same guid so caller can remove using origFn+			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );+		}+		return this.each( function() {+			jQuery.event.add( this, types, fn, data, selector );+		});+	},+	one: function( types, selector, data, fn ) {+		return this.on( types, selector, data, fn, 1 );+	},+	off: function( types, selector, fn ) {+		var handleObj, type;+		if ( types && types.preventDefault && types.handleObj ) {+			// ( event )  dispatched jQuery.Event+			handleObj = types.handleObj;+			jQuery( types.delegateTarget ).off(+				handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,+				handleObj.selector,+				handleObj.handler+			);+			return this;+		}+		if ( typeof types === "object" ) {+			// ( types-object [, selector] )+			for ( type in types ) {+				this.off( type, selector, types[ type ] );+			}+			return this;+		}+		if ( selector === false || typeof selector === "function" ) {+			// ( types [, fn] )+			fn = selector;+			selector = undefined;+		}+		if ( fn === false ) {+			fn = returnFalse;+		}+		return this.each(function() {+			jQuery.event.remove( this, types, fn, selector );+		});+	},++	bind: function( types, data, fn ) {+		return this.on( types, null, data, fn );+	},+	unbind: function( types, fn ) {+		return this.off( types, null, fn );+	},++	live: function( types, data, fn ) {+		jQuery( this.context ).on( types, this.selector, data, fn );+		return this;+	},+	die: function( types, fn ) {+		jQuery( this.context ).off( types, this.selector || "**", fn );+		return this;+	},++	delegate: function( selector, types, data, fn ) {+		return this.on( types, selector, data, fn );+	},+	undelegate: function( selector, types, fn ) {+		// ( namespace ) or ( selector, types [, fn] )+		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );+	},++	trigger: function( type, data ) {+		return this.each(function() {+			jQuery.event.trigger( type, data, this );+		});+	},+	triggerHandler: function( type, data ) {+		if ( this[0] ) {+			return jQuery.event.trigger( type, data, this[0], true );+		}+	},++	toggle: function( fn ) {+		// Save reference to arguments for access in closure+		var args = arguments,+			guid = fn.guid || jQuery.guid++,+			i = 0,+			toggler = function( event ) {+				// Figure out which function to execute+				var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;+				jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );++				// Make sure that clicks stop+				event.preventDefault();++				// and execute the function+				return args[ lastToggle ].apply( this, arguments ) || false;+			};++		// link all the functions, so any of them can unbind this click handler+		toggler.guid = guid;+		while ( i < args.length ) {+			args[ i++ ].guid = guid;+		}++		return this.click( toggler );+	},++	hover: function( fnOver, fnOut ) {+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );+	}+});++jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " ++	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " ++	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {++	// Handle event binding+	jQuery.fn[ name ] = function( data, fn ) {+		if ( fn == null ) {+			fn = data;+			data = null;+		}++		return arguments.length > 0 ?+			this.on( name, null, data, fn ) :+			this.trigger( name );+	};++	if ( rkeyEvent.test( name ) ) {+		jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;+	}++	if ( rmouseEvent.test( name ) ) {+		jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;+	}+});+/*!+ * Sizzle CSS Selector Engine+ * Copyright 2012 jQuery Foundation and other contributors+ * Released under the MIT license+ * http://sizzlejs.com/+ */+(function( window, undefined ) {++var cachedruns,+	assertGetIdNotName,+	Expr,+	getText,+	isXML,+	contains,+	compile,+	sortOrder,+	hasDuplicate,+	outermostContext,++	baseHasDuplicate = true,+	strundefined = "undefined",++	expando = ( "sizcache" + Math.random() ).replace( ".", "" ),++	Token = String,+	document = window.document,+	docElem = document.documentElement,+	dirruns = 0,+	done = 0,+	pop = [].pop,+	push = [].push,+	slice = [].slice,+	// Use a stripped-down indexOf if a native one is unavailable+	indexOf = [].indexOf || function( elem ) {+		var i = 0,+			len = this.length;+		for ( ; i < len; i++ ) {+			if ( this[i] === elem ) {+				return i;+			}+		}+		return -1;+	},++	// Augment a function for special use by Sizzle+	markFunction = function( fn, value ) {+		fn[ expando ] = value == null || value;+		return fn;+	},++	createCache = function() {+		var cache = {},+			keys = [];++		return markFunction(function( key, value ) {+			// Only keep the most recent entries+			if ( keys.push( key ) > Expr.cacheLength ) {+				delete cache[ keys.shift() ];+			}++			// Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)+			return (cache[ key + " " ] = value);+		}, cache );+	},++	classCache = createCache(),+	tokenCache = createCache(),+	compilerCache = createCache(),++	// Regex++	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace+	whitespace = "[\\x20\\t\\r\\n\\f]",+	// http://www.w3.org/TR/css3-syntax/#characters+	characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",++	// Loosely modeled on CSS identifier characters+	// An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)+	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier+	identifier = characterEncoding.replace( "w", "w#" ),++	// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors+	operators = "([*^$|!~]?=)",+	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace ++		"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",++	// Prefer arguments not in parens/brackets,+	//   then attribute selectors and non-pseudos (denoted by :),+	//   then anything else+	// These preferences are here to reduce the number of selectors+	//   needing tokenize in the PSEUDO preFilter+	pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",++	// For matchExpr.POS and matchExpr.needsContext+	pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace ++		"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",++	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),++	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),+	rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),+	rpseudo = new RegExp( pseudos ),++	// Easily-parseable/retrievable ID or TAG or CLASS selectors+	rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,++	rnot = /^:not/,+	rsibling = /[\x20\t\r\n\f]*[+~]/,+	rendsWithNot = /:not\($/,++	rheader = /h\d/i,+	rinputs = /input|select|textarea|button/i,++	rbackslash = /\\(?!\\)/g,++	matchExpr = {+		"ID": new RegExp( "^#(" + characterEncoding + ")" ),+		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),+		"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),+		"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),+		"ATTR": new RegExp( "^" + attributes ),+		"PSEUDO": new RegExp( "^" + pseudos ),+		"POS": new RegExp( pos, "i" ),+		"CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace ++			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace ++			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),+		// For use in libraries implementing .is()+		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )+	},++	// Support++	// Used for testing something on an element+	assert = function( fn ) {+		var div = document.createElement("div");++		try {+			return fn( div );+		} catch (e) {+			return false;+		} finally {+			// release memory in IE+			div = null;+		}+	},++	// Check if getElementsByTagName("*") returns only elements+	assertTagNameNoComments = assert(function( div ) {+		div.appendChild( document.createComment("") );+		return !div.getElementsByTagName("*").length;+	}),++	// Check if getAttribute returns normalized href attributes+	assertHrefNotNormalized = assert(function( div ) {+		div.innerHTML = "<a href='#'></a>";+		return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&+			div.firstChild.getAttribute("href") === "#";+	}),++	// Check if attributes should be retrieved by attribute nodes+	assertAttributes = assert(function( div ) {+		div.innerHTML = "<select></select>";+		var type = typeof div.lastChild.getAttribute("multiple");+		// IE8 returns a string for some attributes even when not present+		return type !== "boolean" && type !== "string";+	}),++	// Check if getElementsByClassName can be trusted+	assertUsableClassName = assert(function( div ) {+		// Opera can't find a second classname (in 9.6)+		div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";+		if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {+			return false;+		}++		// Safari 3.2 caches class attributes and doesn't catch changes+		div.lastChild.className = "e";+		return div.getElementsByClassName("e").length === 2;+	}),++	// Check if getElementById returns elements by name+	// Check if getElementsByName privileges form controls or returns elements by ID+	assertUsableName = assert(function( div ) {+		// Inject content+		div.id = expando + 0;+		div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";+		docElem.insertBefore( div, docElem.firstChild );++		// Test+		var pass = document.getElementsByName &&+			// buggy browsers will return fewer than the correct 2+			document.getElementsByName( expando ).length === 2 ++			// buggy browsers will return more than the correct 0+			document.getElementsByName( expando + 0 ).length;+		assertGetIdNotName = !document.getElementById( expando );++		// Cleanup+		docElem.removeChild( div );++		return pass;+	});++// If slice is not available, provide a backup+try {+	slice.call( docElem.childNodes, 0 )[0].nodeType;+} catch ( e ) {+	slice = function( i ) {+		var elem,+			results = [];+		for ( ; (elem = this[i]); i++ ) {+			results.push( elem );+		}+		return results;+	};+}++function Sizzle( selector, context, results, seed ) {+	results = results || [];+	context = context || document;+	var match, elem, xml, m,+		nodeType = context.nodeType;++	if ( !selector || typeof selector !== "string" ) {+		return results;+	}++	if ( nodeType !== 1 && nodeType !== 9 ) {+		return [];+	}++	xml = isXML( context );++	if ( !xml && !seed ) {+		if ( (match = rquickExpr.exec( selector )) ) {+			// Speed-up: Sizzle("#ID")+			if ( (m = match[1]) ) {+				if ( nodeType === 9 ) {+					elem = context.getElementById( m );+					// Check parentNode to catch when Blackberry 4.6 returns+					// nodes that are no longer in the document #6963+					if ( elem && elem.parentNode ) {+						// Handle the case where IE, Opera, and Webkit return items+						// by name instead of ID+						if ( elem.id === m ) {+							results.push( elem );+							return results;+						}+					} else {+						return results;+					}+				} else {+					// Context is not a document+					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&+						contains( context, elem ) && elem.id === m ) {+						results.push( elem );+						return results;+					}+				}++			// Speed-up: Sizzle("TAG")+			} else if ( match[2] ) {+				push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );+				return results;++			// Speed-up: Sizzle(".CLASS")+			} else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {+				push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );+				return results;+			}+		}+	}++	// All others+	return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );+}++Sizzle.matches = function( expr, elements ) {+	return Sizzle( expr, null, null, elements );+};++Sizzle.matchesSelector = function( elem, expr ) {+	return Sizzle( expr, null, null, [ elem ] ).length > 0;+};++// Returns a function to use in pseudos for input types+function createInputPseudo( type ) {+	return function( elem ) {+		var name = elem.nodeName.toLowerCase();+		return name === "input" && elem.type === type;+	};+}++// Returns a function to use in pseudos for buttons+function createButtonPseudo( type ) {+	return function( elem ) {+		var name = elem.nodeName.toLowerCase();+		return (name === "input" || name === "button") && elem.type === type;+	};+}++// Returns a function to use in pseudos for positionals+function createPositionalPseudo( fn ) {+	return markFunction(function( argument ) {+		argument = +argument;+		return markFunction(function( seed, matches ) {+			var j,+				matchIndexes = fn( [], seed.length, argument ),+				i = matchIndexes.length;++			// Match elements found at the specified indexes+			while ( i-- ) {+				if ( seed[ (j = matchIndexes[i]) ] ) {+					seed[j] = !(matches[j] = seed[j]);+				}+			}+		});+	});+}++/**+ * Utility function for retrieving the text value of an array of DOM nodes+ * @param {Array|Element} elem+ */+getText = Sizzle.getText = function( elem ) {+	var node,+		ret = "",+		i = 0,+		nodeType = elem.nodeType;++	if ( nodeType ) {+		if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {+			// Use textContent for elements+			// innerText usage removed for consistency of new lines (see #11153)+			if ( typeof elem.textContent === "string" ) {+				return elem.textContent;+			} else {+				// Traverse its children+				for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {+					ret += getText( elem );+				}+			}+		} else if ( nodeType === 3 || nodeType === 4 ) {+			return elem.nodeValue;+		}+		// Do not include comment or processing instruction nodes+	} else {++		// If no nodeType, this is expected to be an array+		for ( ; (node = elem[i]); i++ ) {+			// Do not traverse comment nodes+			ret += getText( node );+		}+	}+	return ret;+};++isXML = Sizzle.isXML = function( elem ) {+	// documentElement is verified for cases where it doesn't yet exist+	// (such as loading iframes in IE - #4833)+	var documentElement = elem && (elem.ownerDocument || elem).documentElement;+	return documentElement ? documentElement.nodeName !== "HTML" : false;+};++// Element contains another+contains = Sizzle.contains = docElem.contains ?+	function( a, b ) {+		var adown = a.nodeType === 9 ? a.documentElement : a,+			bup = b && b.parentNode;+		return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );+	} :+	docElem.compareDocumentPosition ?+	function( a, b ) {+		return b && !!( a.compareDocumentPosition( b ) & 16 );+	} :+	function( a, b ) {+		while ( (b = b.parentNode) ) {+			if ( b === a ) {+				return true;+			}+		}+		return false;+	};++Sizzle.attr = function( elem, name ) {+	var val,+		xml = isXML( elem );++	if ( !xml ) {+		name = name.toLowerCase();+	}+	if ( (val = Expr.attrHandle[ name ]) ) {+		return val( elem );+	}+	if ( xml || assertAttributes ) {+		return elem.getAttribute( name );+	}+	val = elem.getAttributeNode( name );+	return val ?+		typeof elem[ name ] === "boolean" ?+			elem[ name ] ? name : null :+			val.specified ? val.value : null :+		null;+};++Expr = Sizzle.selectors = {++	// Can be adjusted by the user+	cacheLength: 50,++	createPseudo: markFunction,++	match: matchExpr,++	// IE6/7 return a modified href+	attrHandle: assertHrefNotNormalized ?+		{} :+		{+			"href": function( elem ) {+				return elem.getAttribute( "href", 2 );+			},+			"type": function( elem ) {+				return elem.getAttribute("type");+			}+		},++	find: {+		"ID": assertGetIdNotName ?+			function( id, context, xml ) {+				if ( typeof context.getElementById !== strundefined && !xml ) {+					var m = context.getElementById( id );+					// Check parentNode to catch when Blackberry 4.6 returns+					// nodes that are no longer in the document #6963+					return m && m.parentNode ? [m] : [];+				}+			} :+			function( id, context, xml ) {+				if ( typeof context.getElementById !== strundefined && !xml ) {+					var m = context.getElementById( id );++					return m ?+						m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?+							[m] :+							undefined :+						[];+				}+			},++		"TAG": assertTagNameNoComments ?+			function( tag, context ) {+				if ( typeof context.getElementsByTagName !== strundefined ) {+					return context.getElementsByTagName( tag );+				}+			} :+			function( tag, context ) {+				var results = context.getElementsByTagName( tag );++				// Filter out possible comments+				if ( tag === "*" ) {+					var elem,+						tmp = [],+						i = 0;++					for ( ; (elem = results[i]); i++ ) {+						if ( elem.nodeType === 1 ) {+							tmp.push( elem );+						}+					}++					return tmp;+				}+				return results;+			},++		"NAME": assertUsableName && function( tag, context ) {+			if ( typeof context.getElementsByName !== strundefined ) {+				return context.getElementsByName( name );+			}+		},++		"CLASS": assertUsableClassName && function( className, context, xml ) {+			if ( typeof context.getElementsByClassName !== strundefined && !xml ) {+				return context.getElementsByClassName( className );+			}+		}+	},++	relative: {+		">": { dir: "parentNode", first: true },+		" ": { dir: "parentNode" },+		"+": { dir: "previousSibling", first: true },+		"~": { dir: "previousSibling" }+	},++	preFilter: {+		"ATTR": function( match ) {+			match[1] = match[1].replace( rbackslash, "" );++			// Move the given value to match[3] whether quoted or unquoted+			match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );++			if ( match[2] === "~=" ) {+				match[3] = " " + match[3] + " ";+			}++			return match.slice( 0, 4 );+		},++		"CHILD": function( match ) {+			/* matches from matchExpr["CHILD"]+				1 type (only|nth|...)+				2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)+				3 xn-component of xn+y argument ([+-]?\d*n|)+				4 sign of xn-component+				5 x of xn-component+				6 sign of y-component+				7 y of y-component+			*/+			match[1] = match[1].toLowerCase();++			if ( match[1] === "nth" ) {+				// nth-child requires argument+				if ( !match[2] ) {+					Sizzle.error( match[0] );+				}++				// numeric x and y parameters for Expr.filter.CHILD+				// remember that false/true cast respectively to 0/1+				match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );+				match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );++			// other types prohibit arguments+			} else if ( match[2] ) {+				Sizzle.error( match[0] );+			}++			return match;+		},++		"PSEUDO": function( match ) {+			var unquoted, excess;+			if ( matchExpr["CHILD"].test( match[0] ) ) {+				return null;+			}++			if ( match[3] ) {+				match[2] = match[3];+			} else if ( (unquoted = match[4]) ) {+				// Only check arguments that contain a pseudo+				if ( rpseudo.test(unquoted) &&+					// Get excess from tokenize (recursively)+					(excess = tokenize( unquoted, true )) &&+					// advance to the next closing parenthesis+					(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {++					// excess is a negative index+					unquoted = unquoted.slice( 0, excess );+					match[0] = match[0].slice( 0, excess );+				}+				match[2] = unquoted;+			}++			// Return only captures needed by the pseudo filter method (type and argument)+			return match.slice( 0, 3 );+		}+	},++	filter: {+		"ID": assertGetIdNotName ?+			function( id ) {+				id = id.replace( rbackslash, "" );+				return function( elem ) {+					return elem.getAttribute("id") === id;+				};+			} :+			function( id ) {+				id = id.replace( rbackslash, "" );+				return function( elem ) {+					var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");+					return node && node.value === id;+				};+			},++		"TAG": function( nodeName ) {+			if ( nodeName === "*" ) {+				return function() { return true; };+			}+			nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();++			return function( elem ) {+				return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;+			};+		},++		"CLASS": function( className ) {+			var pattern = classCache[ expando ][ className + " " ];++			return pattern ||+				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&+				classCache( className, function( elem ) {+					return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );+				});+		},++		"ATTR": function( name, operator, check ) {+			return function( elem, context ) {+				var result = Sizzle.attr( elem, name );++				if ( result == null ) {+					return operator === "!=";+				}+				if ( !operator ) {+					return true;+				}++				result += "";++				return operator === "=" ? result === check :+					operator === "!=" ? result !== check :+					operator === "^=" ? check && result.indexOf( check ) === 0 :+					operator === "*=" ? check && result.indexOf( check ) > -1 :+					operator === "$=" ? check && result.substr( result.length - check.length ) === check :+					operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :+					operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :+					false;+			};+		},++		"CHILD": function( type, argument, first, last ) {++			if ( type === "nth" ) {+				return function( elem ) {+					var node, diff,+						parent = elem.parentNode;++					if ( first === 1 && last === 0 ) {+						return true;+					}++					if ( parent ) {+						diff = 0;+						for ( node = parent.firstChild; node; node = node.nextSibling ) {+							if ( node.nodeType === 1 ) {+								diff++;+								if ( elem === node ) {+									break;+								}+							}+						}+					}++					// Incorporate the offset (or cast to NaN), then check against cycle size+					diff -= last;+					return diff === first || ( diff % first === 0 && diff / first >= 0 );+				};+			}++			return function( elem ) {+				var node = elem;++				switch ( type ) {+					case "only":+					case "first":+						while ( (node = node.previousSibling) ) {+							if ( node.nodeType === 1 ) {+								return false;+							}+						}++						if ( type === "first" ) {+							return true;+						}++						node = elem;++						/* falls through */+					case "last":+						while ( (node = node.nextSibling) ) {+							if ( node.nodeType === 1 ) {+								return false;+							}+						}++						return true;+				}+			};+		},++		"PSEUDO": function( pseudo, argument ) {+			// pseudo-class names are case-insensitive+			// http://www.w3.org/TR/selectors/#pseudo-classes+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters+			// Remember that setFilters inherits from pseudos+			var args,+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||+					Sizzle.error( "unsupported pseudo: " + pseudo );++			// The user may use createPseudo to indicate that+			// arguments are needed to create the filter function+			// just as Sizzle does+			if ( fn[ expando ] ) {+				return fn( argument );+			}++			// But maintain support for old signatures+			if ( fn.length > 1 ) {+				args = [ pseudo, pseudo, "", argument ];+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?+					markFunction(function( seed, matches ) {+						var idx,+							matched = fn( seed, argument ),+							i = matched.length;+						while ( i-- ) {+							idx = indexOf.call( seed, matched[i] );+							seed[ idx ] = !( matches[ idx ] = matched[i] );+						}+					}) :+					function( elem ) {+						return fn( elem, 0, args );+					};+			}++			return fn;+		}+	},++	pseudos: {+		"not": markFunction(function( selector ) {+			// Trim the selector passed to compile+			// to avoid treating leading and trailing+			// spaces as combinators+			var input = [],+				results = [],+				matcher = compile( selector.replace( rtrim, "$1" ) );++			return matcher[ expando ] ?+				markFunction(function( seed, matches, context, xml ) {+					var elem,+						unmatched = matcher( seed, null, xml, [] ),+						i = seed.length;++					// Match elements unmatched by `matcher`+					while ( i-- ) {+						if ( (elem = unmatched[i]) ) {+							seed[i] = !(matches[i] = elem);+						}+					}+				}) :+				function( elem, context, xml ) {+					input[0] = elem;+					matcher( input, null, xml, results );+					return !results.pop();+				};+		}),++		"has": markFunction(function( selector ) {+			return function( elem ) {+				return Sizzle( selector, elem ).length > 0;+			};+		}),++		"contains": markFunction(function( text ) {+			return function( elem ) {+				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;+			};+		}),++		"enabled": function( elem ) {+			return elem.disabled === false;+		},++		"disabled": function( elem ) {+			return elem.disabled === true;+		},++		"checked": function( elem ) {+			// In CSS3, :checked should return both checked and selected elements+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked+			var nodeName = elem.nodeName.toLowerCase();+			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);+		},++		"selected": function( elem ) {+			// Accessing this property makes selected-by-default+			// options in Safari work properly+			if ( elem.parentNode ) {+				elem.parentNode.selectedIndex;+			}++			return elem.selected === true;+		},++		"parent": function( elem ) {+			return !Expr.pseudos["empty"]( elem );+		},++		"empty": function( elem ) {+			// http://www.w3.org/TR/selectors/#empty-pseudo+			// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),+			//   not comment, processing instructions, or others+			// Thanks to Diego Perini for the nodeName shortcut+			//   Greater than "@" means alpha characters (specifically not starting with "#" or "?")+			var nodeType;+			elem = elem.firstChild;+			while ( elem ) {+				if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {+					return false;+				}+				elem = elem.nextSibling;+			}+			return true;+		},++		"header": function( elem ) {+			return rheader.test( elem.nodeName );+		},++		"text": function( elem ) {+			var type, attr;+			// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)+			// use getAttribute instead to test this case+			return elem.nodeName.toLowerCase() === "input" &&+				(type = elem.type) === "text" &&+				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );+		},++		// Input types+		"radio": createInputPseudo("radio"),+		"checkbox": createInputPseudo("checkbox"),+		"file": createInputPseudo("file"),+		"password": createInputPseudo("password"),+		"image": createInputPseudo("image"),++		"submit": createButtonPseudo("submit"),+		"reset": createButtonPseudo("reset"),++		"button": function( elem ) {+			var name = elem.nodeName.toLowerCase();+			return name === "input" && elem.type === "button" || name === "button";+		},++		"input": function( elem ) {+			return rinputs.test( elem.nodeName );+		},++		"focus": function( elem ) {+			var doc = elem.ownerDocument;+			return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);+		},++		"active": function( elem ) {+			return elem === elem.ownerDocument.activeElement;+		},++		// Positional types+		"first": createPositionalPseudo(function() {+			return [ 0 ];+		}),++		"last": createPositionalPseudo(function( matchIndexes, length ) {+			return [ length - 1 ];+		}),++		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {+			return [ argument < 0 ? argument + length : argument ];+		}),++		"even": createPositionalPseudo(function( matchIndexes, length ) {+			for ( var i = 0; i < length; i += 2 ) {+				matchIndexes.push( i );+			}+			return matchIndexes;+		}),++		"odd": createPositionalPseudo(function( matchIndexes, length ) {+			for ( var i = 1; i < length; i += 2 ) {+				matchIndexes.push( i );+			}+			return matchIndexes;+		}),++		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {+			for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {+				matchIndexes.push( i );+			}+			return matchIndexes;+		}),++		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {+			for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {+				matchIndexes.push( i );+			}+			return matchIndexes;+		})+	}+};++function siblingCheck( a, b, ret ) {+	if ( a === b ) {+		return ret;+	}++	var cur = a.nextSibling;++	while ( cur ) {+		if ( cur === b ) {+			return -1;+		}++		cur = cur.nextSibling;+	}++	return 1;+}++sortOrder = docElem.compareDocumentPosition ?+	function( a, b ) {+		if ( a === b ) {+			hasDuplicate = true;+			return 0;+		}++		return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?+			a.compareDocumentPosition :+			a.compareDocumentPosition(b) & 4+		) ? -1 : 1;+	} :+	function( a, b ) {+		// The nodes are identical, we can exit early+		if ( a === b ) {+			hasDuplicate = true;+			return 0;++		// Fallback to using sourceIndex (in IE) if it's available on both nodes+		} else if ( a.sourceIndex && b.sourceIndex ) {+			return a.sourceIndex - b.sourceIndex;+		}++		var al, bl,+			ap = [],+			bp = [],+			aup = a.parentNode,+			bup = b.parentNode,+			cur = aup;++		// If the nodes are siblings (or identical) we can do a quick check+		if ( aup === bup ) {+			return siblingCheck( a, b );++		// If no parents were found then the nodes are disconnected+		} else if ( !aup ) {+			return -1;++		} else if ( !bup ) {+			return 1;+		}++		// Otherwise they're somewhere else in the tree so we need+		// to build up a full list of the parentNodes for comparison+		while ( cur ) {+			ap.unshift( cur );+			cur = cur.parentNode;+		}++		cur = bup;++		while ( cur ) {+			bp.unshift( cur );+			cur = cur.parentNode;+		}++		al = ap.length;+		bl = bp.length;++		// Start walking down the tree looking for a discrepancy+		for ( var i = 0; i < al && i < bl; i++ ) {+			if ( ap[i] !== bp[i] ) {+				return siblingCheck( ap[i], bp[i] );+			}+		}++		// We ended someplace up the tree so do a sibling check+		return i === al ?+			siblingCheck( a, bp[i], -1 ) :+			siblingCheck( ap[i], b, 1 );+	};++// Always assume the presence of duplicates if sort doesn't+// pass them to our comparison function (as in Google Chrome).+[0, 0].sort( sortOrder );+baseHasDuplicate = !hasDuplicate;++// Document sorting and removing duplicates+Sizzle.uniqueSort = function( results ) {+	var elem,+		duplicates = [],+		i = 1,+		j = 0;++	hasDuplicate = baseHasDuplicate;+	results.sort( sortOrder );++	if ( hasDuplicate ) {+		for ( ; (elem = results[i]); i++ ) {+			if ( elem === results[ i - 1 ] ) {+				j = duplicates.push( i );+			}+		}+		while ( j-- ) {+			results.splice( duplicates[ j ], 1 );+		}+	}++	return results;+};++Sizzle.error = function( msg ) {+	throw new Error( "Syntax error, unrecognized expression: " + msg );+};++function tokenize( selector, parseOnly ) {+	var matched, match, tokens, type,+		soFar, groups, preFilters,+		cached = tokenCache[ expando ][ selector + " " ];++	if ( cached ) {+		return parseOnly ? 0 : cached.slice( 0 );+	}++	soFar = selector;+	groups = [];+	preFilters = Expr.preFilter;++	while ( soFar ) {++		// Comma and first run+		if ( !matched || (match = rcomma.exec( soFar )) ) {+			if ( match ) {+				// Don't consume trailing commas as valid+				soFar = soFar.slice( match[0].length ) || soFar;+			}+			groups.push( tokens = [] );+		}++		matched = false;++		// Combinators+		if ( (match = rcombinators.exec( soFar )) ) {+			tokens.push( matched = new Token( match.shift() ) );+			soFar = soFar.slice( matched.length );++			// Cast descendant combinators to space+			matched.type = match[0].replace( rtrim, " " );+		}++		// Filters+		for ( type in Expr.filter ) {+			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||+				(match = preFilters[ type ]( match ))) ) {++				tokens.push( matched = new Token( match.shift() ) );+				soFar = soFar.slice( matched.length );+				matched.type = type;+				matched.matches = match;+			}+		}++		if ( !matched ) {+			break;+		}+	}++	// Return the length of the invalid excess+	// if we're just parsing+	// Otherwise, throw an error or return tokens+	return parseOnly ?+		soFar.length :+		soFar ?+			Sizzle.error( selector ) :+			// Cache the tokens+			tokenCache( selector, groups ).slice( 0 );+}++function addCombinator( matcher, combinator, base ) {+	var dir = combinator.dir,+		checkNonElements = base && combinator.dir === "parentNode",+		doneName = done++;++	return combinator.first ?+		// Check against closest ancestor/preceding element+		function( elem, context, xml ) {+			while ( (elem = elem[ dir ]) ) {+				if ( checkNonElements || elem.nodeType === 1  ) {+					return matcher( elem, context, xml );+				}+			}+		} :++		// Check against all ancestor/preceding elements+		function( elem, context, xml ) {+			// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching+			if ( !xml ) {+				var cache,+					dirkey = dirruns + " " + doneName + " ",+					cachedkey = dirkey + cachedruns;+				while ( (elem = elem[ dir ]) ) {+					if ( checkNonElements || elem.nodeType === 1 ) {+						if ( (cache = elem[ expando ]) === cachedkey ) {+							return elem.sizset;+						} else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {+							if ( elem.sizset ) {+								return elem;+							}+						} else {+							elem[ expando ] = cachedkey;+							if ( matcher( elem, context, xml ) ) {+								elem.sizset = true;+								return elem;+							}+							elem.sizset = false;+						}+					}+				}+			} else {+				while ( (elem = elem[ dir ]) ) {+					if ( checkNonElements || elem.nodeType === 1 ) {+						if ( matcher( elem, context, xml ) ) {+							return elem;+						}+					}+				}+			}+		};+}++function elementMatcher( matchers ) {+	return matchers.length > 1 ?+		function( elem, context, xml ) {+			var i = matchers.length;+			while ( i-- ) {+				if ( !matchers[i]( elem, context, xml ) ) {+					return false;+				}+			}+			return true;+		} :+		matchers[0];+}++function condense( unmatched, map, filter, context, xml ) {+	var elem,+		newUnmatched = [],+		i = 0,+		len = unmatched.length,+		mapped = map != null;++	for ( ; i < len; i++ ) {+		if ( (elem = unmatched[i]) ) {+			if ( !filter || filter( elem, context, xml ) ) {+				newUnmatched.push( elem );+				if ( mapped ) {+					map.push( i );+				}+			}+		}+	}++	return newUnmatched;+}++function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {+	if ( postFilter && !postFilter[ expando ] ) {+		postFilter = setMatcher( postFilter );+	}+	if ( postFinder && !postFinder[ expando ] ) {+		postFinder = setMatcher( postFinder, postSelector );+	}+	return markFunction(function( seed, results, context, xml ) {+		var temp, i, elem,+			preMap = [],+			postMap = [],+			preexisting = results.length,++			// Get initial elements from seed or context+			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),++			// Prefilter to get matcher input, preserving a map for seed-results synchronization+			matcherIn = preFilter && ( seed || !selector ) ?+				condense( elems, preMap, preFilter, context, xml ) :+				elems,++			matcherOut = matcher ?+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?++					// ...intermediate processing is necessary+					[] :++					// ...otherwise use results directly+					results :+				matcherIn;++		// Find primary matches+		if ( matcher ) {+			matcher( matcherIn, matcherOut, context, xml );+		}++		// Apply postFilter+		if ( postFilter ) {+			temp = condense( matcherOut, postMap );+			postFilter( temp, [], context, xml );++			// Un-match failing elements by moving them back to matcherIn+			i = temp.length;+			while ( i-- ) {+				if ( (elem = temp[i]) ) {+					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);+				}+			}+		}++		if ( seed ) {+			if ( postFinder || preFilter ) {+				if ( postFinder ) {+					// Get the final matcherOut by condensing this intermediate into postFinder contexts+					temp = [];+					i = matcherOut.length;+					while ( i-- ) {+						if ( (elem = matcherOut[i]) ) {+							// Restore matcherIn since elem is not yet a final match+							temp.push( (matcherIn[i] = elem) );+						}+					}+					postFinder( null, (matcherOut = []), temp, xml );+				}++				// Move matched elements from seed to results to keep them synchronized+				i = matcherOut.length;+				while ( i-- ) {+					if ( (elem = matcherOut[i]) &&+						(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {++						seed[temp] = !(results[temp] = elem);+					}+				}+			}++		// Add elements to results, through postFinder if defined+		} else {+			matcherOut = condense(+				matcherOut === results ?+					matcherOut.splice( preexisting, matcherOut.length ) :+					matcherOut+			);+			if ( postFinder ) {+				postFinder( null, results, matcherOut, xml );+			} else {+				push.apply( results, matcherOut );+			}+		}+	});+}++function matcherFromTokens( tokens ) {+	var checkContext, matcher, j,+		len = tokens.length,+		leadingRelative = Expr.relative[ tokens[0].type ],+		implicitRelative = leadingRelative || Expr.relative[" "],+		i = leadingRelative ? 1 : 0,++		// The foundational matcher ensures that elements are reachable from top-level context(s)+		matchContext = addCombinator( function( elem ) {+			return elem === checkContext;+		}, implicitRelative, true ),+		matchAnyContext = addCombinator( function( elem ) {+			return indexOf.call( checkContext, elem ) > -1;+		}, implicitRelative, true ),+		matchers = [ function( elem, context, xml ) {+			return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (+				(checkContext = context).nodeType ?+					matchContext( elem, context, xml ) :+					matchAnyContext( elem, context, xml ) );+		} ];++	for ( ; i < len; i++ ) {+		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];+		} else {+			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );++			// Return special upon seeing a positional matcher+			if ( matcher[ expando ] ) {+				// Find the next relative operator (if any) for proper handling+				j = ++i;+				for ( ; j < len; j++ ) {+					if ( Expr.relative[ tokens[j].type ] ) {+						break;+					}+				}+				return setMatcher(+					i > 1 && elementMatcher( matchers ),+					i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),+					matcher,+					i < j && matcherFromTokens( tokens.slice( i, j ) ),+					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),+					j < len && tokens.join("")+				);+			}+			matchers.push( matcher );+		}+	}++	return elementMatcher( matchers );+}++function matcherFromGroupMatchers( elementMatchers, setMatchers ) {+	var bySet = setMatchers.length > 0,+		byElement = elementMatchers.length > 0,+		superMatcher = function( seed, context, xml, results, expandContext ) {+			var elem, j, matcher,+				setMatched = [],+				matchedCount = 0,+				i = "0",+				unmatched = seed && [],+				outermost = expandContext != null,+				contextBackup = outermostContext,+				// We must always have either seed elements or context+				elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),+				// Nested matchers should use non-integer dirruns+				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);++			if ( outermost ) {+				outermostContext = context !== document && context;+				cachedruns = superMatcher.el;+			}++			// Add elements passing elementMatchers directly to results+			for ( ; (elem = elems[i]) != null; i++ ) {+				if ( byElement && elem ) {+					for ( j = 0; (matcher = elementMatchers[j]); j++ ) {+						if ( matcher( elem, context, xml ) ) {+							results.push( elem );+							break;+						}+					}+					if ( outermost ) {+						dirruns = dirrunsUnique;+						cachedruns = ++superMatcher.el;+					}+				}++				// Track unmatched elements for set filters+				if ( bySet ) {+					// They will have gone through all possible matchers+					if ( (elem = !matcher && elem) ) {+						matchedCount--;+					}++					// Lengthen the array for every element, matched or not+					if ( seed ) {+						unmatched.push( elem );+					}+				}+			}++			// Apply set filters to unmatched elements+			matchedCount += i;+			if ( bySet && i !== matchedCount ) {+				for ( j = 0; (matcher = setMatchers[j]); j++ ) {+					matcher( unmatched, setMatched, context, xml );+				}++				if ( seed ) {+					// Reintegrate element matches to eliminate the need for sorting+					if ( matchedCount > 0 ) {+						while ( i-- ) {+							if ( !(unmatched[i] || setMatched[i]) ) {+								setMatched[i] = pop.call( results );+							}+						}+					}++					// Discard index placeholder values to get only actual matches+					setMatched = condense( setMatched );+				}++				// Add matches to results+				push.apply( results, setMatched );++				// Seedless set matches succeeding multiple successful matchers stipulate sorting+				if ( outermost && !seed && setMatched.length > 0 &&+					( matchedCount + setMatchers.length ) > 1 ) {++					Sizzle.uniqueSort( results );+				}+			}++			// Override manipulation of globals by nested matchers+			if ( outermost ) {+				dirruns = dirrunsUnique;+				outermostContext = contextBackup;+			}++			return unmatched;+		};++	superMatcher.el = 0;+	return bySet ?+		markFunction( superMatcher ) :+		superMatcher;+}++compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {+	var i,+		setMatchers = [],+		elementMatchers = [],+		cached = compilerCache[ expando ][ selector + " " ];++	if ( !cached ) {+		// Generate a function of recursive functions that can be used to check each element+		if ( !group ) {+			group = tokenize( selector );+		}+		i = group.length;+		while ( i-- ) {+			cached = matcherFromTokens( group[i] );+			if ( cached[ expando ] ) {+				setMatchers.push( cached );+			} else {+				elementMatchers.push( cached );+			}+		}++		// Cache the compiled function+		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );+	}+	return cached;+};++function multipleContexts( selector, contexts, results ) {+	var i = 0,+		len = contexts.length;+	for ( ; i < len; i++ ) {+		Sizzle( selector, contexts[i], results );+	}+	return results;+}++function select( selector, context, results, seed, xml ) {+	var i, tokens, token, type, find,+		match = tokenize( selector ),+		j = match.length;++	if ( !seed ) {+		// Try to minimize operations if there is only one group+		if ( match.length === 1 ) {++			// Take a shortcut and set the context if the root selector is an ID+			tokens = match[0] = match[0].slice( 0 );+			if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&+					context.nodeType === 9 && !xml &&+					Expr.relative[ tokens[1].type ] ) {++				context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];+				if ( !context ) {+					return results;+				}++				selector = selector.slice( tokens.shift().length );+			}++			// Fetch a seed set for right-to-left matching+			for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {+				token = tokens[i];++				// Abort if we hit a combinator+				if ( Expr.relative[ (type = token.type) ] ) {+					break;+				}+				if ( (find = Expr.find[ type ]) ) {+					// Search, expanding context for leading sibling combinators+					if ( (seed = find(+						token.matches[0].replace( rbackslash, "" ),+						rsibling.test( tokens[0].type ) && context.parentNode || context,+						xml+					)) ) {++						// If seed is empty or no tokens remain, we can return early+						tokens.splice( i, 1 );+						selector = seed.length && tokens.join("");+						if ( !selector ) {+							push.apply( results, slice.call( seed, 0 ) );+							return results;+						}++						break;+					}+				}+			}+		}+	}++	// Compile and execute a filtering function+	// Provide `match` to avoid retokenization if we modified the selector above+	compile( selector, match )(+		seed,+		context,+		xml,+		results,+		rsibling.test( selector )+	);+	return results;+}++if ( document.querySelectorAll ) {+	(function() {+		var disconnectedMatch,+			oldSelect = select,+			rescape = /'|\\/g,+			rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,++			// qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA+			// A support test would require too much code (would include document ready)+			rbuggyQSA = [ ":focus" ],++			// matchesSelector(:active) reports false when true (IE9/Opera 11.5)+			// A support test would require too much code (would include document ready)+			// just skip matchesSelector for :active+			rbuggyMatches = [ ":active" ],+			matches = docElem.matchesSelector ||+				docElem.mozMatchesSelector ||+				docElem.webkitMatchesSelector ||+				docElem.oMatchesSelector ||+				docElem.msMatchesSelector;++		// Build QSA regex+		// Regex strategy adopted from Diego Perini+		assert(function( div ) {+			// Select is set to empty string on purpose+			// This is to test IE's treatment of not explictly+			// setting a boolean content attribute,+			// since its presence should be enough+			// http://bugs.jquery.com/ticket/12359+			div.innerHTML = "<select><option selected=''></option></select>";++			// IE8 - Some boolean attributes are not treated correctly+			if ( !div.querySelectorAll("[selected]").length ) {+				rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );+			}++			// Webkit/Opera - :checked should return selected option elements+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked+			// IE8 throws error here (do not put tests after this one)+			if ( !div.querySelectorAll(":checked").length ) {+				rbuggyQSA.push(":checked");+			}+		});++		assert(function( div ) {++			// Opera 10-12/IE9 - ^= $= *= and empty values+			// Should not select anything+			div.innerHTML = "<p test=''></p>";+			if ( div.querySelectorAll("[test^='']").length ) {+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );+			}++			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)+			// IE8 throws error here (do not put tests after this one)+			div.innerHTML = "<input type='hidden'/>";+			if ( !div.querySelectorAll(":enabled").length ) {+				rbuggyQSA.push(":enabled", ":disabled");+			}+		});++		// rbuggyQSA always contains :focus, so no need for a length check+		rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );++		select = function( selector, context, results, seed, xml ) {+			// Only use querySelectorAll when not filtering,+			// when this is not xml,+			// and when no QSA bugs apply+			if ( !seed && !xml && !rbuggyQSA.test( selector ) ) {+				var groups, i,+					old = true,+					nid = expando,+					newContext = context,+					newSelector = context.nodeType === 9 && selector;++				// qSA works strangely on Element-rooted queries+				// We can work around this by specifying an extra ID on the root+				// and working up from there (Thanks to Andrew Dupont for the technique)+				// IE 8 doesn't work on object elements+				if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {+					groups = tokenize( selector );++					if ( (old = context.getAttribute("id")) ) {+						nid = old.replace( rescape, "\\$&" );+					} else {+						context.setAttribute( "id", nid );+					}+					nid = "[id='" + nid + "'] ";++					i = groups.length;+					while ( i-- ) {+						groups[i] = nid + groups[i].join("");+					}+					newContext = rsibling.test( selector ) && context.parentNode || context;+					newSelector = groups.join(",");+				}++				if ( newSelector ) {+					try {+						push.apply( results, slice.call( newContext.querySelectorAll(+							newSelector+						), 0 ) );+						return results;+					} catch(qsaError) {+					} finally {+						if ( !old ) {+							context.removeAttribute("id");+						}+					}+				}+			}++			return oldSelect( selector, context, results, seed, xml );+		};++		if ( matches ) {+			assert(function( div ) {+				// Check to see if it's possible to do matchesSelector+				// on a disconnected node (IE 9)+				disconnectedMatch = matches.call( div, "div" );++				// This should fail with an exception+				// Gecko does not error, returns false instead+				try {+					matches.call( div, "[test!='']:sizzle" );+					rbuggyMatches.push( "!=", pseudos );+				} catch ( e ) {}+			});++			// rbuggyMatches always contains :active and :focus, so no need for a length check+			rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );++			Sizzle.matchesSelector = function( elem, expr ) {+				// Make sure that attribute selectors are quoted+				expr = expr.replace( rattributeQuotes, "='$1']" );++				// rbuggyMatches always contains :active, so no need for an existence check+				if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) {+					try {+						var ret = matches.call( elem, expr );++						// IE 9's matchesSelector returns false on disconnected nodes+						if ( ret || disconnectedMatch ||+								// As well, disconnected nodes are said to be in a document+								// fragment in IE 9+								elem.document && elem.document.nodeType !== 11 ) {+							return ret;+						}+					} catch(e) {}+				}++				return Sizzle( expr, null, null, [ elem ] ).length > 0;+			};+		}+	})();+}++// Deprecated+Expr.pseudos["nth"] = Expr.pseudos["eq"];++// Back-compat+function setFilters() {}+Expr.filters = setFilters.prototype = Expr.pseudos;+Expr.setFilters = new setFilters();++// Override sizzle attribute retrieval+Sizzle.attr = jQuery.attr;+jQuery.find = Sizzle;+jQuery.expr = Sizzle.selectors;+jQuery.expr[":"] = jQuery.expr.pseudos;+jQuery.unique = Sizzle.uniqueSort;+jQuery.text = Sizzle.getText;+jQuery.isXMLDoc = Sizzle.isXML;+jQuery.contains = Sizzle.contains;+++})( window );+var runtil = /Until$/,+	rparentsprev = /^(?:parents|prev(?:Until|All))/,+	isSimple = /^.[^:#\[\.,]*$/,+	rneedsContext = jQuery.expr.match.needsContext,+	// methods guaranteed to produce a unique set when starting from a unique set+	guaranteedUnique = {+		children: true,+		contents: true,+		next: true,+		prev: true+	};++jQuery.fn.extend({+	find: function( selector ) {+		var i, l, length, n, r, ret,+			self = this;++		if ( typeof selector !== "string" ) {+			return jQuery( selector ).filter(function() {+				for ( i = 0, l = self.length; i < l; i++ ) {+					if ( jQuery.contains( self[ i ], this ) ) {+						return true;+					}+				}+			});+		}++		ret = this.pushStack( "", "find", selector );++		for ( i = 0, l = this.length; i < l; i++ ) {+			length = ret.length;+			jQuery.find( selector, this[i], ret );++			if ( i > 0 ) {+				// Make sure that the results are unique+				for ( n = length; n < ret.length; n++ ) {+					for ( r = 0; r < length; r++ ) {+						if ( ret[r] === ret[n] ) {+							ret.splice(n--, 1);+							break;+						}+					}+				}+			}+		}++		return ret;+	},++	has: function( target ) {+		var i,+			targets = jQuery( target, this ),+			len = targets.length;++		return this.filter(function() {+			for ( i = 0; i < len; i++ ) {+				if ( jQuery.contains( this, targets[i] ) ) {+					return true;+				}+			}+		});+	},++	not: function( selector ) {+		return this.pushStack( winnow(this, selector, false), "not", selector);+	},++	filter: function( selector ) {+		return this.pushStack( winnow(this, selector, true), "filter", selector );+	},++	is: function( selector ) {+		return !!selector && (+			typeof selector === "string" ?+				// If this is a positional/relative selector, check membership in the returned set+				// so $("p:first").is("p:last") won't return true for a doc with two "p".+				rneedsContext.test( selector ) ?+					jQuery( selector, this.context ).index( this[0] ) >= 0 :+					jQuery.filter( selector, this ).length > 0 :+				this.filter( selector ).length > 0 );+	},++	closest: function( selectors, context ) {+		var cur,+			i = 0,+			l = this.length,+			ret = [],+			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?+				jQuery( selectors, context || this.context ) :+				0;++		for ( ; i < l; i++ ) {+			cur = this[i];++			while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {+				if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {+					ret.push( cur );+					break;+				}+				cur = cur.parentNode;+			}+		}++		ret = ret.length > 1 ? jQuery.unique( ret ) : ret;++		return this.pushStack( ret, "closest", selectors );+	},++	// Determine the position of an element within+	// the matched set of elements+	index: function( elem ) {++		// No argument, return index in parent+		if ( !elem ) {+			return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;+		}++		// index in selector+		if ( typeof elem === "string" ) {+			return jQuery.inArray( this[0], jQuery( elem ) );+		}++		// Locate the position of the desired element+		return jQuery.inArray(+			// If it receives a jQuery object, the first element is used+			elem.jquery ? elem[0] : elem, this );+	},++	add: function( selector, context ) {+		var set = typeof selector === "string" ?+				jQuery( selector, context ) :+				jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),+			all = jQuery.merge( this.get(), set );++		return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?+			all :+			jQuery.unique( all ) );+	},++	addBack: function( selector ) {+		return this.add( selector == null ?+			this.prevObject : this.prevObject.filter(selector)+		);+	}+});++jQuery.fn.andSelf = jQuery.fn.addBack;++// A painfully simple check to see if an element is disconnected+// from a document (should be improved, where feasible).+function isDisconnected( node ) {+	return !node || !node.parentNode || node.parentNode.nodeType === 11;+}++function sibling( cur, dir ) {+	do {+		cur = cur[ dir ];+	} while ( cur && cur.nodeType !== 1 );++	return cur;+}++jQuery.each({+	parent: function( elem ) {+		var parent = elem.parentNode;+		return parent && parent.nodeType !== 11 ? parent : null;+	},+	parents: function( elem ) {+		return jQuery.dir( elem, "parentNode" );+	},+	parentsUntil: function( elem, i, until ) {+		return jQuery.dir( elem, "parentNode", until );+	},+	next: function( elem ) {+		return sibling( elem, "nextSibling" );+	},+	prev: function( elem ) {+		return sibling( elem, "previousSibling" );+	},+	nextAll: function( elem ) {+		return jQuery.dir( elem, "nextSibling" );+	},+	prevAll: function( elem ) {+		return jQuery.dir( elem, "previousSibling" );+	},+	nextUntil: function( elem, i, until ) {+		return jQuery.dir( elem, "nextSibling", until );+	},+	prevUntil: function( elem, i, until ) {+		return jQuery.dir( elem, "previousSibling", until );+	},+	siblings: function( elem ) {+		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );+	},+	children: function( elem ) {+		return jQuery.sibling( elem.firstChild );+	},+	contents: function( elem ) {+		return jQuery.nodeName( elem, "iframe" ) ?+			elem.contentDocument || elem.contentWindow.document :+			jQuery.merge( [], elem.childNodes );+	}+}, function( name, fn ) {+	jQuery.fn[ name ] = function( until, selector ) {+		var ret = jQuery.map( this, fn, until );++		if ( !runtil.test( name ) ) {+			selector = until;+		}++		if ( selector && typeof selector === "string" ) {+			ret = jQuery.filter( selector, ret );+		}++		ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;++		if ( this.length > 1 && rparentsprev.test( name ) ) {+			ret = ret.reverse();+		}++		return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );+	};+});++jQuery.extend({+	filter: function( expr, elems, not ) {+		if ( not ) {+			expr = ":not(" + expr + ")";+		}++		return elems.length === 1 ?+			jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :+			jQuery.find.matches(expr, elems);+	},++	dir: function( elem, dir, until ) {+		var matched = [],+			cur = elem[ dir ];++		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {+			if ( cur.nodeType === 1 ) {+				matched.push( cur );+			}+			cur = cur[dir];+		}+		return matched;+	},++	sibling: function( n, elem ) {+		var r = [];++		for ( ; n; n = n.nextSibling ) {+			if ( n.nodeType === 1 && n !== elem ) {+				r.push( n );+			}+		}++		return r;+	}+});++// Implement the identical functionality for filter and not+function winnow( elements, qualifier, keep ) {++	// Can't pass null or undefined to indexOf in Firefox 4+	// Set to 0 to skip string check+	qualifier = qualifier || 0;++	if ( jQuery.isFunction( qualifier ) ) {+		return jQuery.grep(elements, function( elem, i ) {+			var retVal = !!qualifier.call( elem, i, elem );+			return retVal === keep;+		});++	} else if ( qualifier.nodeType ) {+		return jQuery.grep(elements, function( elem, i ) {+			return ( elem === qualifier ) === keep;+		});++	} else if ( typeof qualifier === "string" ) {+		var filtered = jQuery.grep(elements, function( elem ) {+			return elem.nodeType === 1;+		});++		if ( isSimple.test( qualifier ) ) {+			return jQuery.filter(qualifier, filtered, !keep);+		} else {+			qualifier = jQuery.filter( qualifier, filtered );+		}+	}++	return jQuery.grep(elements, function( elem, i ) {+		return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;+	});+}+function createSafeFragment( document ) {+	var list = nodeNames.split( "|" ),+	safeFrag = document.createDocumentFragment();++	if ( safeFrag.createElement ) {+		while ( list.length ) {+			safeFrag.createElement(+				list.pop()+			);+		}+	}+	return safeFrag;+}++var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" ++		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",+	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,+	rleadingWhitespace = /^\s+/,+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,+	rtagName = /<([\w:]+)/,+	rtbody = /<tbody/i,+	rhtml = /<|&#?\w+;/,+	rnoInnerhtml = /<(?:script|style|link)/i,+	rnocache = /<(?:script|object|embed|option|style)/i,+	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),+	rcheckableType = /^(?:checkbox|radio)$/,+	// checked="checked" or checked+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,+	rscriptType = /\/(java|ecma)script/i,+	rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,+	wrapMap = {+		option: [ 1, "<select multiple='multiple'>", "</select>" ],+		legend: [ 1, "<fieldset>", "</fieldset>" ],+		thead: [ 1, "<table>", "</table>" ],+		tr: [ 2, "<table><tbody>", "</tbody></table>" ],+		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],+		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],+		area: [ 1, "<map>", "</map>" ],+		_default: [ 0, "", "" ]+	},+	safeFragment = createSafeFragment( document ),+	fragmentDiv = safeFragment.appendChild( document.createElement("div") );++wrapMap.optgroup = wrapMap.option;+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;+wrapMap.th = wrapMap.td;++// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,+// unless wrapped in a div with non-breaking characters in front of it.+if ( !jQuery.support.htmlSerialize ) {+	wrapMap._default = [ 1, "X<div>", "</div>" ];+}++jQuery.fn.extend({+	text: function( value ) {+		return jQuery.access( this, function( value ) {+			return value === undefined ?+				jQuery.text( this ) :+				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );+		}, null, value, arguments.length );+	},++	wrapAll: function( html ) {+		if ( jQuery.isFunction( html ) ) {+			return this.each(function(i) {+				jQuery(this).wrapAll( html.call(this, i) );+			});+		}++		if ( this[0] ) {+			// The elements to wrap the target around+			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);++			if ( this[0].parentNode ) {+				wrap.insertBefore( this[0] );+			}++			wrap.map(function() {+				var elem = this;++				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {+					elem = elem.firstChild;+				}++				return elem;+			}).append( this );+		}++		return this;+	},++	wrapInner: function( html ) {+		if ( jQuery.isFunction( html ) ) {+			return this.each(function(i) {+				jQuery(this).wrapInner( html.call(this, i) );+			});+		}++		return this.each(function() {+			var self = jQuery( this ),+				contents = self.contents();++			if ( contents.length ) {+				contents.wrapAll( html );++			} else {+				self.append( html );+			}+		});+	},++	wrap: function( html ) {+		var isFunction = jQuery.isFunction( html );++		return this.each(function(i) {+			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );+		});+	},++	unwrap: function() {+		return this.parent().each(function() {+			if ( !jQuery.nodeName( this, "body" ) ) {+				jQuery( this ).replaceWith( this.childNodes );+			}+		}).end();+	},++	append: function() {+		return this.domManip(arguments, true, function( elem ) {+			if ( this.nodeType === 1 || this.nodeType === 11 ) {+				this.appendChild( elem );+			}+		});+	},++	prepend: function() {+		return this.domManip(arguments, true, function( elem ) {+			if ( this.nodeType === 1 || this.nodeType === 11 ) {+				this.insertBefore( elem, this.firstChild );+			}+		});+	},++	before: function() {+		if ( !isDisconnected( this[0] ) ) {+			return this.domManip(arguments, false, function( elem ) {+				this.parentNode.insertBefore( elem, this );+			});+		}++		if ( arguments.length ) {+			var set = jQuery.clean( arguments );+			return this.pushStack( jQuery.merge( set, this ), "before", this.selector );+		}+	},++	after: function() {+		if ( !isDisconnected( this[0] ) ) {+			return this.domManip(arguments, false, function( elem ) {+				this.parentNode.insertBefore( elem, this.nextSibling );+			});+		}++		if ( arguments.length ) {+			var set = jQuery.clean( arguments );+			return this.pushStack( jQuery.merge( this, set ), "after", this.selector );+		}+	},++	// keepData is for internal use only--do not document+	remove: function( selector, keepData ) {+		var elem,+			i = 0;++		for ( ; (elem = this[i]) != null; i++ ) {+			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {+				if ( !keepData && elem.nodeType === 1 ) {+					jQuery.cleanData( elem.getElementsByTagName("*") );+					jQuery.cleanData( [ elem ] );+				}++				if ( elem.parentNode ) {+					elem.parentNode.removeChild( elem );+				}+			}+		}++		return this;+	},++	empty: function() {+		var elem,+			i = 0;++		for ( ; (elem = this[i]) != null; i++ ) {+			// Remove element nodes and prevent memory leaks+			if ( elem.nodeType === 1 ) {+				jQuery.cleanData( elem.getElementsByTagName("*") );+			}++			// Remove any remaining nodes+			while ( elem.firstChild ) {+				elem.removeChild( elem.firstChild );+			}+		}++		return this;+	},++	clone: function( dataAndEvents, deepDataAndEvents ) {+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;++		return this.map( function () {+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );+		});+	},++	html: function( value ) {+		return jQuery.access( this, function( value ) {+			var elem = this[0] || {},+				i = 0,+				l = this.length;++			if ( value === undefined ) {+				return elem.nodeType === 1 ?+					elem.innerHTML.replace( rinlinejQuery, "" ) :+					undefined;+			}++			// See if we can take a shortcut and just use innerHTML+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&+				( jQuery.support.htmlSerialize || !rnoshimcache.test( value )  ) &&+				( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&+				!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {++				value = value.replace( rxhtmlTag, "<$1></$2>" );++				try {+					for (; i < l; i++ ) {+						// Remove element nodes and prevent memory leaks+						elem = this[i] || {};+						if ( elem.nodeType === 1 ) {+							jQuery.cleanData( elem.getElementsByTagName( "*" ) );+							elem.innerHTML = value;+						}+					}++					elem = 0;++				// If using innerHTML throws an exception, use the fallback method+				} catch(e) {}+			}++			if ( elem ) {+				this.empty().append( value );+			}+		}, null, value, arguments.length );+	},++	replaceWith: function( value ) {+		if ( !isDisconnected( this[0] ) ) {+			// Make sure that the elements are removed from the DOM before they are inserted+			// this can help fix replacing a parent with child elements+			if ( jQuery.isFunction( value ) ) {+				return this.each(function(i) {+					var self = jQuery(this), old = self.html();+					self.replaceWith( value.call( this, i, old ) );+				});+			}++			if ( typeof value !== "string" ) {+				value = jQuery( value ).detach();+			}++			return this.each(function() {+				var next = this.nextSibling,+					parent = this.parentNode;++				jQuery( this ).remove();++				if ( next ) {+					jQuery(next).before( value );+				} else {+					jQuery(parent).append( value );+				}+			});+		}++		return this.length ?+			this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :+			this;+	},++	detach: function( selector ) {+		return this.remove( selector, true );+	},++	domManip: function( args, table, callback ) {++		// Flatten any nested arrays+		args = [].concat.apply( [], args );++		var results, first, fragment, iNoClone,+			i = 0,+			value = args[0],+			scripts = [],+			l = this.length;++		// We can't cloneNode fragments that contain checked, in WebKit+		if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {+			return this.each(function() {+				jQuery(this).domManip( args, table, callback );+			});+		}++		if ( jQuery.isFunction(value) ) {+			return this.each(function(i) {+				var self = jQuery(this);+				args[0] = value.call( this, i, table ? self.html() : undefined );+				self.domManip( args, table, callback );+			});+		}++		if ( this[0] ) {+			results = jQuery.buildFragment( args, this, scripts );+			fragment = results.fragment;+			first = fragment.firstChild;++			if ( fragment.childNodes.length === 1 ) {+				fragment = first;+			}++			if ( first ) {+				table = table && jQuery.nodeName( first, "tr" );++				// Use the original fragment for the last item instead of the first because it can end up+				// being emptied incorrectly in certain situations (#8070).+				// Fragments from the fragment cache must always be cloned and never used in place.+				for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {+					callback.call(+						table && jQuery.nodeName( this[i], "table" ) ?+							findOrAppend( this[i], "tbody" ) :+							this[i],+						i === iNoClone ?+							fragment :+							jQuery.clone( fragment, true, true )+					);+				}+			}++			// Fix #11809: Avoid leaking memory+			fragment = first = null;++			if ( scripts.length ) {+				jQuery.each( scripts, function( i, elem ) {+					if ( elem.src ) {+						if ( jQuery.ajax ) {+							jQuery.ajax({+								url: elem.src,+								type: "GET",+								dataType: "script",+								async: false,+								global: false,+								"throws": true+							});+						} else {+							jQuery.error("no ajax");+						}+					} else {+						jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );+					}++					if ( elem.parentNode ) {+						elem.parentNode.removeChild( elem );+					}+				});+			}+		}++		return this;+	}+});++function findOrAppend( elem, tag ) {+	return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );+}++function cloneCopyEvent( src, dest ) {++	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {+		return;+	}++	var type, i, l,+		oldData = jQuery._data( src ),+		curData = jQuery._data( dest, oldData ),+		events = oldData.events;++	if ( events ) {+		delete curData.handle;+		curData.events = {};++		for ( type in events ) {+			for ( i = 0, l = events[ type ].length; i < l; i++ ) {+				jQuery.event.add( dest, type, events[ type ][ i ] );+			}+		}+	}++	// make the cloned public data object a copy from the original+	if ( curData.data ) {+		curData.data = jQuery.extend( {}, curData.data );+	}+}++function cloneFixAttributes( src, dest ) {+	var nodeName;++	// We do not need to do anything for non-Elements+	if ( dest.nodeType !== 1 ) {+		return;+	}++	// clearAttributes removes the attributes, which we don't want,+	// but also removes the attachEvent events, which we *do* want+	if ( dest.clearAttributes ) {+		dest.clearAttributes();+	}++	// mergeAttributes, in contrast, only merges back on the+	// original attributes, not the events+	if ( dest.mergeAttributes ) {+		dest.mergeAttributes( src );+	}++	nodeName = dest.nodeName.toLowerCase();++	if ( nodeName === "object" ) {+		// IE6-10 improperly clones children of object elements using classid.+		// IE10 throws NoModificationAllowedError if parent is null, #12132.+		if ( dest.parentNode ) {+			dest.outerHTML = src.outerHTML;+		}++		// This path appears unavoidable for IE9. When cloning an object+		// element in IE9, the outerHTML strategy above is not sufficient.+		// If the src has innerHTML and the destination does not,+		// copy the src.innerHTML into the dest.innerHTML. #10324+		if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {+			dest.innerHTML = src.innerHTML;+		}++	} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {+		// IE6-8 fails to persist the checked state of a cloned checkbox+		// or radio button. Worse, IE6-7 fail to give the cloned element+		// a checked appearance if the defaultChecked value isn't also set++		dest.defaultChecked = dest.checked = src.checked;++		// IE6-7 get confused and end up setting the value of a cloned+		// checkbox/radio button to an empty string instead of "on"+		if ( dest.value !== src.value ) {+			dest.value = src.value;+		}++	// IE6-8 fails to return the selected option to the default selected+	// state when cloning options+	} else if ( nodeName === "option" ) {+		dest.selected = src.defaultSelected;++	// IE6-8 fails to set the defaultValue to the correct value when+	// cloning other types of input fields+	} else if ( nodeName === "input" || nodeName === "textarea" ) {+		dest.defaultValue = src.defaultValue;++	// IE blanks contents when cloning scripts+	} else if ( nodeName === "script" && dest.text !== src.text ) {+		dest.text = src.text;+	}++	// Event data gets referenced instead of copied if the expando+	// gets copied too+	dest.removeAttribute( jQuery.expando );+}++jQuery.buildFragment = function( args, context, scripts ) {+	var fragment, cacheable, cachehit,+		first = args[ 0 ];++	// Set context from what may come in as undefined or a jQuery collection or a node+	// Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &+	// also doubles as fix for #8950 where plain objects caused createDocumentFragment exception+	context = context || document;+	context = !context.nodeType && context[0] || context;+	context = context.ownerDocument || context;++	// Only cache "small" (1/2 KB) HTML strings that are associated with the main document+	// Cloning options loses the selected state, so don't cache them+	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment+	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache+	// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501+	if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&+		first.charAt(0) === "<" && !rnocache.test( first ) &&+		(jQuery.support.checkClone || !rchecked.test( first )) &&+		(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {++		// Mark cacheable and look for a hit+		cacheable = true;+		fragment = jQuery.fragments[ first ];+		cachehit = fragment !== undefined;+	}++	if ( !fragment ) {+		fragment = context.createDocumentFragment();+		jQuery.clean( args, context, fragment, scripts );++		// Update the cache, but only store false+		// unless this is a second parsing of the same content+		if ( cacheable ) {+			jQuery.fragments[ first ] = cachehit && fragment;+		}+	}++	return { fragment: fragment, cacheable: cacheable };+};++jQuery.fragments = {};++jQuery.each({+	appendTo: "append",+	prependTo: "prepend",+	insertBefore: "before",+	insertAfter: "after",+	replaceAll: "replaceWith"+}, function( name, original ) {+	jQuery.fn[ name ] = function( selector ) {+		var elems,+			i = 0,+			ret = [],+			insert = jQuery( selector ),+			l = insert.length,+			parent = this.length === 1 && this[0].parentNode;++		if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {+			insert[ original ]( this[0] );+			return this;+		} else {+			for ( ; i < l; i++ ) {+				elems = ( i > 0 ? this.clone(true) : this ).get();+				jQuery( insert[i] )[ original ]( elems );+				ret = ret.concat( elems );+			}++			return this.pushStack( ret, name, insert.selector );+		}+	};+});++function getAll( elem ) {+	if ( typeof elem.getElementsByTagName !== "undefined" ) {+		return elem.getElementsByTagName( "*" );++	} else if ( typeof elem.querySelectorAll !== "undefined" ) {+		return elem.querySelectorAll( "*" );++	} else {+		return [];+	}+}++// Used in clean, fixes the defaultChecked property+function fixDefaultChecked( elem ) {+	if ( rcheckableType.test( elem.type ) ) {+		elem.defaultChecked = elem.checked;+	}+}++jQuery.extend({+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {+		var srcElements,+			destElements,+			i,+			clone;++		if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {+			clone = elem.cloneNode( true );++		// IE<=8 does not properly clone detached, unknown element nodes+		} else {+			fragmentDiv.innerHTML = elem.outerHTML;+			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );+		}++		if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&+				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {+			// IE copies events bound via attachEvent when using cloneNode.+			// Calling detachEvent on the clone will also remove the events+			// from the original. In order to get around this, we use some+			// proprietary methods to clear the events. Thanks to MooTools+			// guys for this hotness.++			cloneFixAttributes( elem, clone );++			// Using Sizzle here is crazy slow, so we use getElementsByTagName instead+			srcElements = getAll( elem );+			destElements = getAll( clone );++			// Weird iteration because IE will replace the length property+			// with an element if you are cloning the body and one of the+			// elements on the page has a name or id of "length"+			for ( i = 0; srcElements[i]; ++i ) {+				// Ensure that the destination node is not null; Fixes #9587+				if ( destElements[i] ) {+					cloneFixAttributes( srcElements[i], destElements[i] );+				}+			}+		}++		// Copy the events from the original to the clone+		if ( dataAndEvents ) {+			cloneCopyEvent( elem, clone );++			if ( deepDataAndEvents ) {+				srcElements = getAll( elem );+				destElements = getAll( clone );++				for ( i = 0; srcElements[i]; ++i ) {+					cloneCopyEvent( srcElements[i], destElements[i] );+				}+			}+		}++		srcElements = destElements = null;++		// Return the cloned set+		return clone;+	},++	clean: function( elems, context, fragment, scripts ) {+		var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,+			safe = context === document && safeFragment,+			ret = [];++		// Ensure that context is a document+		if ( !context || typeof context.createDocumentFragment === "undefined" ) {+			context = document;+		}++		// Use the already-created safe fragment if context permits+		for ( i = 0; (elem = elems[i]) != null; i++ ) {+			if ( typeof elem === "number" ) {+				elem += "";+			}++			if ( !elem ) {+				continue;+			}++			// Convert html string into DOM nodes+			if ( typeof elem === "string" ) {+				if ( !rhtml.test( elem ) ) {+					elem = context.createTextNode( elem );+				} else {+					// Ensure a safe container in which to render the html+					safe = safe || createSafeFragment( context );+					div = context.createElement("div");+					safe.appendChild( div );++					// Fix "XHTML"-style tags in all browsers+					elem = elem.replace(rxhtmlTag, "<$1></$2>");++					// Go to html and back, then peel off extra wrappers+					tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();+					wrap = wrapMap[ tag ] || wrapMap._default;+					depth = wrap[0];+					div.innerHTML = wrap[1] + elem + wrap[2];++					// Move to the right depth+					while ( depth-- ) {+						div = div.lastChild;+					}++					// Remove IE's autoinserted <tbody> from table fragments+					if ( !jQuery.support.tbody ) {++						// String was a <table>, *may* have spurious <tbody>+						hasBody = rtbody.test(elem);+							tbody = tag === "table" && !hasBody ?+								div.firstChild && div.firstChild.childNodes :++								// String was a bare <thead> or <tfoot>+								wrap[1] === "<table>" && !hasBody ?+									div.childNodes :+									[];++						for ( j = tbody.length - 1; j >= 0 ; --j ) {+							if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {+								tbody[ j ].parentNode.removeChild( tbody[ j ] );+							}+						}+					}++					// IE completely kills leading whitespace when innerHTML is used+					if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {+						div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );+					}++					elem = div.childNodes;++					// Take out of fragment container (we need a fresh div each time)+					div.parentNode.removeChild( div );+				}+			}++			if ( elem.nodeType ) {+				ret.push( elem );+			} else {+				jQuery.merge( ret, elem );+			}+		}++		// Fix #11356: Clear elements from safeFragment+		if ( div ) {+			elem = div = safe = null;+		}++		// Reset defaultChecked for any radios and checkboxes+		// about to be appended to the DOM in IE 6/7 (#8060)+		if ( !jQuery.support.appendChecked ) {+			for ( i = 0; (elem = ret[i]) != null; i++ ) {+				if ( jQuery.nodeName( elem, "input" ) ) {+					fixDefaultChecked( elem );+				} else if ( typeof elem.getElementsByTagName !== "undefined" ) {+					jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );+				}+			}+		}++		// Append elements to a provided document fragment+		if ( fragment ) {+			// Special handling of each script element+			handleScript = function( elem ) {+				// Check if we consider it executable+				if ( !elem.type || rscriptType.test( elem.type ) ) {+					// Detach the script and store it in the scripts array (if provided) or the fragment+					// Return truthy to indicate that it has been handled+					return scripts ?+						scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :+						fragment.appendChild( elem );+				}+			};++			for ( i = 0; (elem = ret[i]) != null; i++ ) {+				// Check if we're done after handling an executable script+				if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {+					// Append to fragment and handle embedded scripts+					fragment.appendChild( elem );+					if ( typeof elem.getElementsByTagName !== "undefined" ) {+						// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration+						jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );++						// Splice the scripts into ret after their former ancestor and advance our index beyond them+						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );+						i += jsTags.length;+					}+				}+			}+		}++		return ret;+	},++	cleanData: function( elems, /* internal */ acceptData ) {+		var data, id, elem, type,+			i = 0,+			internalKey = jQuery.expando,+			cache = jQuery.cache,+			deleteExpando = jQuery.support.deleteExpando,+			special = jQuery.event.special;++		for ( ; (elem = elems[i]) != null; i++ ) {++			if ( acceptData || jQuery.acceptData( elem ) ) {++				id = elem[ internalKey ];+				data = id && cache[ id ];++				if ( data ) {+					if ( data.events ) {+						for ( type in data.events ) {+							if ( special[ type ] ) {+								jQuery.event.remove( elem, type );++							// This is a shortcut to avoid jQuery.event.remove's overhead+							} else {+								jQuery.removeEvent( elem, type, data.handle );+							}+						}+					}++					// Remove cache only if it was not already removed by jQuery.event.remove+					if ( cache[ id ] ) {++						delete cache[ id ];++						// IE does not allow us to delete expando properties from nodes,+						// nor does it have a removeAttribute function on Document nodes;+						// we must handle all of these cases+						if ( deleteExpando ) {+							delete elem[ internalKey ];++						} else if ( elem.removeAttribute ) {+							elem.removeAttribute( internalKey );++						} else {+							elem[ internalKey ] = null;+						}++						jQuery.deletedIds.push( id );+					}+				}+			}+		}+	}+});+// Limit scope pollution from any deprecated API+(function() {++var matched, browser;++// Use of jQuery.browser is frowned upon.+// More details: http://api.jquery.com/jQuery.browser+// jQuery.uaMatch maintained for back-compat+jQuery.uaMatch = function( ua ) {+	ua = ua.toLowerCase();++	var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||+		/(webkit)[ \/]([\w.]+)/.exec( ua ) ||+		/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||+		/(msie) ([\w.]+)/.exec( ua ) ||+		ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||+		[];++	return {+		browser: match[ 1 ] || "",+		version: match[ 2 ] || "0"+	};+};++matched = jQuery.uaMatch( navigator.userAgent );+browser = {};++if ( matched.browser ) {+	browser[ matched.browser ] = true;+	browser.version = matched.version;+}++// Chrome is Webkit, but Webkit is also Safari.+if ( browser.chrome ) {+	browser.webkit = true;+} else if ( browser.webkit ) {+	browser.safari = true;+}++jQuery.browser = browser;++jQuery.sub = function() {+	function jQuerySub( selector, context ) {+		return new jQuerySub.fn.init( selector, context );+	}+	jQuery.extend( true, jQuerySub, this );+	jQuerySub.superclass = this;+	jQuerySub.fn = jQuerySub.prototype = this();+	jQuerySub.fn.constructor = jQuerySub;+	jQuerySub.sub = this.sub;+	jQuerySub.fn.init = function init( selector, context ) {+		if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {+			context = jQuerySub( context );+		}++		return jQuery.fn.init.call( this, selector, context, rootjQuerySub );+	};+	jQuerySub.fn.init.prototype = jQuerySub.fn;+	var rootjQuerySub = jQuerySub(document);+	return jQuerySub;+};++})();+var curCSS, iframe, iframeDoc,+	ralpha = /alpha\([^)]*\)/i,+	ropacity = /opacity=([^)]*)/,+	rposition = /^(top|right|bottom|left)$/,+	// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"+	// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,+	rmargin = /^margin/,+	rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),+	rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),+	rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),+	elemdisplay = { BODY: "block" },++	cssShow = { position: "absolute", visibility: "hidden", display: "block" },+	cssNormalTransform = {+		letterSpacing: 0,+		fontWeight: 400+	},++	cssExpand = [ "Top", "Right", "Bottom", "Left" ],+	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],++	eventsToggle = jQuery.fn.toggle;++// return a css property mapped to a potentially vendor prefixed property+function vendorPropName( style, name ) {++	// shortcut for names that are not vendor prefixed+	if ( name in style ) {+		return name;+	}++	// check for vendor prefixed names+	var capName = name.charAt(0).toUpperCase() + name.slice(1),+		origName = name,+		i = cssPrefixes.length;++	while ( i-- ) {+		name = cssPrefixes[ i ] + capName;+		if ( name in style ) {+			return name;+		}+	}++	return origName;+}++function isHidden( elem, el ) {+	elem = el || elem;+	return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );+}++function showHide( elements, show ) {+	var elem, display,+		values = [],+		index = 0,+		length = elements.length;++	for ( ; index < length; index++ ) {+		elem = elements[ index ];+		if ( !elem.style ) {+			continue;+		}+		values[ index ] = jQuery._data( elem, "olddisplay" );+		if ( show ) {+			// Reset the inline display of this element to learn if it is+			// being hidden by cascaded rules or not+			if ( !values[ index ] && elem.style.display === "none" ) {+				elem.style.display = "";+			}++			// Set elements which have been overridden with display: none+			// in a stylesheet to whatever the default browser style is+			// for such an element+			if ( elem.style.display === "" && isHidden( elem ) ) {+				values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );+			}+		} else {+			display = curCSS( elem, "display" );++			if ( !values[ index ] && display !== "none" ) {+				jQuery._data( elem, "olddisplay", display );+			}+		}+	}++	// Set the display of most of the elements in a second loop+	// to avoid the constant reflow+	for ( index = 0; index < length; index++ ) {+		elem = elements[ index ];+		if ( !elem.style ) {+			continue;+		}+		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {+			elem.style.display = show ? values[ index ] || "" : "none";+		}+	}++	return elements;+}++jQuery.fn.extend({+	css: function( name, value ) {+		return jQuery.access( this, function( elem, name, value ) {+			return value !== undefined ?+				jQuery.style( elem, name, value ) :+				jQuery.css( elem, name );+		}, name, value, arguments.length > 1 );+	},+	show: function() {+		return showHide( this, true );+	},+	hide: function() {+		return showHide( this );+	},+	toggle: function( state, fn2 ) {+		var bool = typeof state === "boolean";++		if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {+			return eventsToggle.apply( this, arguments );+		}++		return this.each(function() {+			if ( bool ? state : isHidden( this ) ) {+				jQuery( this ).show();+			} else {+				jQuery( this ).hide();+			}+		});+	}+});++jQuery.extend({+	// Add in style property hooks for overriding the default+	// behavior of getting and setting a style property+	cssHooks: {+		opacity: {+			get: function( elem, computed ) {+				if ( computed ) {+					// We should always get a number back from opacity+					var ret = curCSS( elem, "opacity" );+					return ret === "" ? "1" : ret;++				}+			}+		}+	},++	// Exclude the following css properties to add px+	cssNumber: {+		"fillOpacity": true,+		"fontWeight": true,+		"lineHeight": true,+		"opacity": true,+		"orphans": true,+		"widows": true,+		"zIndex": true,+		"zoom": true+	},++	// Add in properties whose names you wish to fix before+	// setting or getting the value+	cssProps: {+		// normalize float css property+		"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"+	},++	// Get and set the style property on a DOM Node+	style: function( elem, name, value, extra ) {+		// Don't set styles on text and comment nodes+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {+			return;+		}++		// Make sure that we're working with the right name+		var ret, type, hooks,+			origName = jQuery.camelCase( name ),+			style = elem.style;++		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );++		// gets hook for the prefixed version+		// followed by the unprefixed version+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];++		// Check if we're setting a value+		if ( value !== undefined ) {+			type = typeof value;++			// convert relative number strings (+= or -=) to relative numbers. #7345+			if ( type === "string" && (ret = rrelNum.exec( value )) ) {+				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );+				// Fixes bug #9237+				type = "number";+			}++			// Make sure that NaN and null values aren't set. See: #7116+			if ( value == null || type === "number" && isNaN( value ) ) {+				return;+			}++			// If a number was passed in, add 'px' to the (except for certain CSS properties)+			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {+				value += "px";+			}++			// If a hook was provided, use that value, otherwise just set the specified value+			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {+				// Wrapped to prevent IE from throwing errors when 'invalid' values are provided+				// Fixes bug #5509+				try {+					style[ name ] = value;+				} catch(e) {}+			}++		} else {+			// If a hook was provided get the non-computed value from there+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {+				return ret;+			}++			// Otherwise just get the value from the style object+			return style[ name ];+		}+	},++	css: function( elem, name, numeric, extra ) {+		var val, num, hooks,+			origName = jQuery.camelCase( name );++		// Make sure that we're working with the right name+		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );++		// gets hook for the prefixed version+		// followed by the unprefixed version+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];++		// If a hook was provided get the computed value from there+		if ( hooks && "get" in hooks ) {+			val = hooks.get( elem, true, extra );+		}++		// Otherwise, if a way to get the computed value exists, use that+		if ( val === undefined ) {+			val = curCSS( elem, name );+		}++		//convert "normal" to computed value+		if ( val === "normal" && name in cssNormalTransform ) {+			val = cssNormalTransform[ name ];+		}++		// Return, converting to number if forced or a qualifier was provided and val looks numeric+		if ( numeric || extra !== undefined ) {+			num = parseFloat( val );+			return numeric || jQuery.isNumeric( num ) ? num || 0 : val;+		}+		return val;+	},++	// A method for quickly swapping in/out CSS properties to get correct calculations+	swap: function( elem, options, callback ) {+		var ret, name,+			old = {};++		// Remember the old values, and insert the new ones+		for ( name in options ) {+			old[ name ] = elem.style[ name ];+			elem.style[ name ] = options[ name ];+		}++		ret = callback.call( elem );++		// Revert the old values+		for ( name in options ) {+			elem.style[ name ] = old[ name ];+		}++		return ret;+	}+});++// NOTE: To any future maintainer, we've window.getComputedStyle+// because jsdom on node.js will break without it.+if ( window.getComputedStyle ) {+	curCSS = function( elem, name ) {+		var ret, width, minWidth, maxWidth,+			computed = window.getComputedStyle( elem, null ),+			style = elem.style;++		if ( computed ) {++			// getPropertyValue is only needed for .css('filter') in IE9, see #12537+			ret = computed.getPropertyValue( name ) || computed[ name ];++			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {+				ret = jQuery.style( elem, name );+			}++			// A tribute to the "awesome hack by Dean Edwards"+			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right+			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels+			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values+			if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {+				width = style.width;+				minWidth = style.minWidth;+				maxWidth = style.maxWidth;++				style.minWidth = style.maxWidth = style.width = ret;+				ret = computed.width;++				style.width = width;+				style.minWidth = minWidth;+				style.maxWidth = maxWidth;+			}+		}++		return ret;+	};+} else if ( document.documentElement.currentStyle ) {+	curCSS = function( elem, name ) {+		var left, rsLeft,+			ret = elem.currentStyle && elem.currentStyle[ name ],+			style = elem.style;++		// Avoid setting ret to empty string here+		// so we don't default to auto+		if ( ret == null && style && style[ name ] ) {+			ret = style[ name ];+		}++		// From the awesome hack by Dean Edwards+		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291++		// If we're not dealing with a regular pixel number+		// but a number that has a weird ending, we need to convert it to pixels+		// but not position css attributes, as those are proportional to the parent element instead+		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem+		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {++			// Remember the original values+			left = style.left;+			rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;++			// Put in the new values to get a computed value out+			if ( rsLeft ) {+				elem.runtimeStyle.left = elem.currentStyle.left;+			}+			style.left = name === "fontSize" ? "1em" : ret;+			ret = style.pixelLeft + "px";++			// Revert the changed values+			style.left = left;+			if ( rsLeft ) {+				elem.runtimeStyle.left = rsLeft;+			}+		}++		return ret === "" ? "auto" : ret;+	};+}++function setPositiveNumber( elem, value, subtract ) {+	var matches = rnumsplit.exec( value );+	return matches ?+			Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :+			value;+}++function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {+	var i = extra === ( isBorderBox ? "border" : "content" ) ?+		// If we already have the right measurement, avoid augmentation+		4 :+		// Otherwise initialize for horizontal or vertical properties+		name === "width" ? 1 : 0,++		val = 0;++	for ( ; i < 4; i += 2 ) {+		// both box models exclude margin, so add it if we want it+		if ( extra === "margin" ) {+			// we use jQuery.css instead of curCSS here+			// because of the reliableMarginRight CSS hook!+			val += jQuery.css( elem, extra + cssExpand[ i ], true );+		}++		// From this point on we use curCSS for maximum performance (relevant in animations)+		if ( isBorderBox ) {+			// border-box includes padding, so remove it if we want content+			if ( extra === "content" ) {+				val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;+			}++			// at this point, extra isn't border nor margin, so remove border+			if ( extra !== "margin" ) {+				val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;+			}+		} else {+			// at this point, extra isn't content, so add padding+			val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;++			// at this point, extra isn't content nor padding, so add border+			if ( extra !== "padding" ) {+				val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;+			}+		}+	}++	return val;+}++function getWidthOrHeight( elem, name, extra ) {++	// Start with offset property, which is equivalent to the border-box value+	var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,+		valueIsBorderBox = true,+		isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";++	// some non-html elements return undefined for offsetWidth, so check for null/undefined+	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285+	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668+	if ( val <= 0 || val == null ) {+		// Fall back to computed then uncomputed css if necessary+		val = curCSS( elem, name );+		if ( val < 0 || val == null ) {+			val = elem.style[ name ];+		}++		// Computed unit is not pixels. Stop here and return.+		if ( rnumnonpx.test(val) ) {+			return val;+		}++		// we need the check for style in case a browser which returns unreliable values+		// for getComputedStyle silently falls back to the reliable elem.style+		valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );++		// Normalize "", auto, and prepare for extra+		val = parseFloat( val ) || 0;+	}++	// use the active box-sizing model to add/subtract irrelevant styles+	return ( val ++		augmentWidthOrHeight(+			elem,+			name,+			extra || ( isBorderBox ? "border" : "content" ),+			valueIsBorderBox+		)+	) + "px";+}+++// Try to determine the default display value of an element+function css_defaultDisplay( nodeName ) {+	if ( elemdisplay[ nodeName ] ) {+		return elemdisplay[ nodeName ];+	}++	var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),+		display = elem.css("display");+	elem.remove();++	// If the simple way fails,+	// get element's real default display by attaching it to a temp iframe+	if ( display === "none" || display === "" ) {+		// Use the already-created iframe if possible+		iframe = document.body.appendChild(+			iframe || jQuery.extend( document.createElement("iframe"), {+				frameBorder: 0,+				width: 0,+				height: 0+			})+		);++		// Create a cacheable copy of the iframe document on first call.+		// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML+		// document to it; WebKit & Firefox won't allow reusing the iframe document.+		if ( !iframeDoc || !iframe.createElement ) {+			iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;+			iframeDoc.write("<!doctype html><html><body>");+			iframeDoc.close();+		}++		elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );++		display = curCSS( elem, "display" );+		document.body.removeChild( iframe );+	}++	// Store the correct default display+	elemdisplay[ nodeName ] = display;++	return display;+}++jQuery.each([ "height", "width" ], function( i, name ) {+	jQuery.cssHooks[ name ] = {+		get: function( elem, computed, extra ) {+			if ( computed ) {+				// certain elements can have dimension info if we invisibly show them+				// however, it must have a current display style that would benefit from this+				if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {+					return jQuery.swap( elem, cssShow, function() {+						return getWidthOrHeight( elem, name, extra );+					});+				} else {+					return getWidthOrHeight( elem, name, extra );+				}+			}+		},++		set: function( elem, value, extra ) {+			return setPositiveNumber( elem, value, extra ?+				augmentWidthOrHeight(+					elem,+					name,+					extra,+					jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"+				) : 0+			);+		}+	};+});++if ( !jQuery.support.opacity ) {+	jQuery.cssHooks.opacity = {+		get: function( elem, computed ) {+			// IE uses filters for opacity+			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?+				( 0.01 * parseFloat( RegExp.$1 ) ) + "" :+				computed ? "1" : "";+		},++		set: function( elem, value ) {+			var style = elem.style,+				currentStyle = elem.currentStyle,+				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",+				filter = currentStyle && currentStyle.filter || style.filter || "";++			// IE has trouble with opacity if it does not have layout+			// Force it by setting the zoom level+			style.zoom = 1;++			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652+			if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&+				style.removeAttribute ) {++				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText+				// if "filter:" is present at all, clearType is disabled, we want to avoid this+				// style.removeAttribute is IE Only, but so apparently is this code path...+				style.removeAttribute( "filter" );++				// if there there is no filter style applied in a css rule, we are done+				if ( currentStyle && !currentStyle.filter ) {+					return;+				}+			}++			// otherwise, set new filter values+			style.filter = ralpha.test( filter ) ?+				filter.replace( ralpha, opacity ) :+				filter + " " + opacity;+		}+	};+}++// These hooks cannot be added until DOM ready because the support test+// for it is not run until after DOM ready+jQuery(function() {+	if ( !jQuery.support.reliableMarginRight ) {+		jQuery.cssHooks.marginRight = {+			get: function( elem, computed ) {+				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right+				// Work around by temporarily setting element display to inline-block+				return jQuery.swap( elem, { "display": "inline-block" }, function() {+					if ( computed ) {+						return curCSS( elem, "marginRight" );+					}+				});+			}+		};+	}++	// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084+	// getComputedStyle returns percent when specified for top/left/bottom/right+	// rather than make the css module depend on the offset module, we just check for it here+	if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {+		jQuery.each( [ "top", "left" ], function( i, prop ) {+			jQuery.cssHooks[ prop ] = {+				get: function( elem, computed ) {+					if ( computed ) {+						var ret = curCSS( elem, prop );+						// if curCSS returns percentage, fallback to offset+						return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;+					}+				}+			};+		});+	}++});++if ( jQuery.expr && jQuery.expr.filters ) {+	jQuery.expr.filters.hidden = function( elem ) {+		return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");+	};++	jQuery.expr.filters.visible = function( elem ) {+		return !jQuery.expr.filters.hidden( elem );+	};+}++// These hooks are used by animate to expand properties+jQuery.each({+	margin: "",+	padding: "",+	border: "Width"+}, function( prefix, suffix ) {+	jQuery.cssHooks[ prefix + suffix ] = {+		expand: function( value ) {+			var i,++				// assumes a single number if not a string+				parts = typeof value === "string" ? value.split(" ") : [ value ],+				expanded = {};++			for ( i = 0; i < 4; i++ ) {+				expanded[ prefix + cssExpand[ i ] + suffix ] =+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];+			}++			return expanded;+		}+	};++	if ( !rmargin.test( prefix ) ) {+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;+	}+});+var r20 = /%20/g,+	rbracket = /\[\]$/,+	rCRLF = /\r?\n/g,+	rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,+	rselectTextarea = /^(?:select|textarea)/i;++jQuery.fn.extend({+	serialize: function() {+		return jQuery.param( this.serializeArray() );+	},+	serializeArray: function() {+		return this.map(function(){+			return this.elements ? jQuery.makeArray( this.elements ) : this;+		})+		.filter(function(){+			return this.name && !this.disabled &&+				( this.checked || rselectTextarea.test( this.nodeName ) ||+					rinput.test( this.type ) );+		})+		.map(function( i, elem ){+			var val = jQuery( this ).val();++			return val == null ?+				null :+				jQuery.isArray( val ) ?+					jQuery.map( val, function( val, i ){+						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };+					}) :+					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };+		}).get();+	}+});++//Serialize an array of form elements or a set of+//key/values into a query string+jQuery.param = function( a, traditional ) {+	var prefix,+		s = [],+		add = function( key, value ) {+			// If value is a function, invoke it and return its value+			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );+			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );+		};++	// Set traditional to true for jQuery <= 1.3.2 behavior.+	if ( traditional === undefined ) {+		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;+	}++	// If an array was passed in, assume that it is an array of form elements.+	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {+		// Serialize the form elements+		jQuery.each( a, function() {+			add( this.name, this.value );+		});++	} else {+		// If traditional, encode the "old" way (the way 1.3.2 or older+		// did it), otherwise encode params recursively.+		for ( prefix in a ) {+			buildParams( prefix, a[ prefix ], traditional, add );+		}+	}++	// Return the resulting serialization+	return s.join( "&" ).replace( r20, "+" );+};++function buildParams( prefix, obj, traditional, add ) {+	var name;++	if ( jQuery.isArray( obj ) ) {+		// Serialize array item.+		jQuery.each( obj, function( i, v ) {+			if ( traditional || rbracket.test( prefix ) ) {+				// Treat each array item as a scalar.+				add( prefix, v );++			} else {+				// If array item is non-scalar (array or object), encode its+				// numeric index to resolve deserialization ambiguity issues.+				// Note that rack (as of 1.0.0) can't currently deserialize+				// nested arrays properly, and attempting to do so may cause+				// a server error. Possible fixes are to modify rack's+				// deserialization algorithm or to provide an option or flag+				// to force array serialization to be shallow.+				buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );+			}+		});++	} else if ( !traditional && jQuery.type( obj ) === "object" ) {+		// Serialize object item.+		for ( name in obj ) {+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );+		}++	} else {+		// Serialize scalar item.+		add( prefix, obj );+	}+}+var+	// Document location+	ajaxLocParts,+	ajaxLocation,++	rhash = /#.*$/,+	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL+	// #7653, #8125, #8152: local protocol detection+	rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,+	rnoContent = /^(?:GET|HEAD)$/,+	rprotocol = /^\/\//,+	rquery = /\?/,+	rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,+	rts = /([?&])_=[^&]*/,+	rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,++	// Keep a copy of the old load method+	_load = jQuery.fn.load,++	/* Prefilters+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)+	 * 2) These are called:+	 *    - BEFORE asking for a transport+	 *    - AFTER param serialization (s.data is a string if s.processData is true)+	 * 3) key is the dataType+	 * 4) the catchall symbol "*" can be used+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed+	 */+	prefilters = {},++	/* Transports bindings+	 * 1) key is the dataType+	 * 2) the catchall symbol "*" can be used+	 * 3) selection will start with transport dataType and THEN go to "*" if needed+	 */+	transports = {},++	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression+	allTypes = ["*/"] + ["*"];++// #8138, IE may throw an exception when accessing+// a field from window.location if document.domain has been set+try {+	ajaxLocation = location.href;+} catch( e ) {+	// Use the href attribute of an A element+	// since IE will modify it given document.location+	ajaxLocation = document.createElement( "a" );+	ajaxLocation.href = "";+	ajaxLocation = ajaxLocation.href;+}++// Segment location into parts+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];++// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport+function addToPrefiltersOrTransports( structure ) {++	// dataTypeExpression is optional and defaults to "*"+	return function( dataTypeExpression, func ) {++		if ( typeof dataTypeExpression !== "string" ) {+			func = dataTypeExpression;+			dataTypeExpression = "*";+		}++		var dataType, list, placeBefore,+			dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),+			i = 0,+			length = dataTypes.length;++		if ( jQuery.isFunction( func ) ) {+			// For each dataType in the dataTypeExpression+			for ( ; i < length; i++ ) {+				dataType = dataTypes[ i ];+				// We control if we're asked to add before+				// any existing element+				placeBefore = /^\+/.test( dataType );+				if ( placeBefore ) {+					dataType = dataType.substr( 1 ) || "*";+				}+				list = structure[ dataType ] = structure[ dataType ] || [];+				// then we add to the structure accordingly+				list[ placeBefore ? "unshift" : "push" ]( func );+			}+		}+	};+}++// Base inspection function for prefilters and transports+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,+		dataType /* internal */, inspected /* internal */ ) {++	dataType = dataType || options.dataTypes[ 0 ];+	inspected = inspected || {};++	inspected[ dataType ] = true;++	var selection,+		list = structure[ dataType ],+		i = 0,+		length = list ? list.length : 0,+		executeOnly = ( structure === prefilters );++	for ( ; i < length && ( executeOnly || !selection ); i++ ) {+		selection = list[ i ]( options, originalOptions, jqXHR );+		// If we got redirected to another dataType+		// we try there if executing only and not done already+		if ( typeof selection === "string" ) {+			if ( !executeOnly || inspected[ selection ] ) {+				selection = undefined;+			} else {+				options.dataTypes.unshift( selection );+				selection = inspectPrefiltersOrTransports(+						structure, options, originalOptions, jqXHR, selection, inspected );+			}+		}+	}+	// If we're only executing or nothing was selected+	// we try the catchall dataType if not done already+	if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {+		selection = inspectPrefiltersOrTransports(+				structure, options, originalOptions, jqXHR, "*", inspected );+	}+	// unnecessary when only executing (prefilters)+	// but it'll be ignored by the caller in that case+	return selection;+}++// A special extend for ajax options+// that takes "flat" options (not to be deep extended)+// Fixes #9887+function ajaxExtend( target, src ) {+	var key, deep,+		flatOptions = jQuery.ajaxSettings.flatOptions || {};+	for ( key in src ) {+		if ( src[ key ] !== undefined ) {+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];+		}+	}+	if ( deep ) {+		jQuery.extend( true, target, deep );+	}+}++jQuery.fn.load = function( url, params, callback ) {+	if ( typeof url !== "string" && _load ) {+		return _load.apply( this, arguments );+	}++	// Don't do a request if no elements are being requested+	if ( !this.length ) {+		return this;+	}++	var selector, type, response,+		self = this,+		off = url.indexOf(" ");++	if ( off >= 0 ) {+		selector = url.slice( off, url.length );+		url = url.slice( 0, off );+	}++	// If it's a function+	if ( jQuery.isFunction( params ) ) {++		// We assume that it's the callback+		callback = params;+		params = undefined;++	// Otherwise, build a param string+	} else if ( params && typeof params === "object" ) {+		type = "POST";+	}++	// Request the remote document+	jQuery.ajax({+		url: url,++		// if "type" variable is undefined, then "GET" method will be used+		type: type,+		dataType: "html",+		data: params,+		complete: function( jqXHR, status ) {+			if ( callback ) {+				self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );+			}+		}+	}).done(function( responseText ) {++		// Save response for use in complete callback+		response = arguments;++		// See if a selector was specified+		self.html( selector ?++			// Create a dummy div to hold the results+			jQuery("<div>")++				// inject the contents of the document in, removing the scripts+				// to avoid any 'Permission Denied' errors in IE+				.append( responseText.replace( rscript, "" ) )++				// Locate the specified elements+				.find( selector ) :++			// If not, just inject the full result+			responseText );++	});++	return this;+};++// Attach a bunch of functions for handling common AJAX events+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){+	jQuery.fn[ o ] = function( f ){+		return this.on( o, f );+	};+});++jQuery.each( [ "get", "post" ], function( i, method ) {+	jQuery[ method ] = function( url, data, callback, type ) {+		// shift arguments if data argument was omitted+		if ( jQuery.isFunction( data ) ) {+			type = type || callback;+			callback = data;+			data = undefined;+		}++		return jQuery.ajax({+			type: method,+			url: url,+			data: data,+			success: callback,+			dataType: type+		});+	};+});++jQuery.extend({++	getScript: function( url, callback ) {+		return jQuery.get( url, undefined, callback, "script" );+	},++	getJSON: function( url, data, callback ) {+		return jQuery.get( url, data, callback, "json" );+	},++	// Creates a full fledged settings object into target+	// with both ajaxSettings and settings fields.+	// If target is omitted, writes into ajaxSettings.+	ajaxSetup: function( target, settings ) {+		if ( settings ) {+			// Building a settings object+			ajaxExtend( target, jQuery.ajaxSettings );+		} else {+			// Extending ajaxSettings+			settings = target;+			target = jQuery.ajaxSettings;+		}+		ajaxExtend( target, settings );+		return target;+	},++	ajaxSettings: {+		url: ajaxLocation,+		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),+		global: true,+		type: "GET",+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",+		processData: true,+		async: true,+		/*+		timeout: 0,+		data: null,+		dataType: null,+		username: null,+		password: null,+		cache: null,+		throws: false,+		traditional: false,+		headers: {},+		*/++		accepts: {+			xml: "application/xml, text/xml",+			html: "text/html",+			text: "text/plain",+			json: "application/json, text/javascript",+			"*": allTypes+		},++		contents: {+			xml: /xml/,+			html: /html/,+			json: /json/+		},++		responseFields: {+			xml: "responseXML",+			text: "responseText"+		},++		// List of data converters+		// 1) key format is "source_type destination_type" (a single space in-between)+		// 2) the catchall symbol "*" can be used for source_type+		converters: {++			// Convert anything to text+			"* text": window.String,++			// Text to html (true = no transformation)+			"text html": true,++			// Evaluate text as a json expression+			"text json": jQuery.parseJSON,++			// Parse text as xml+			"text xml": jQuery.parseXML+		},++		// For options that shouldn't be deep extended:+		// you can add your own custom options here if+		// and when you create one that shouldn't be+		// deep extended (see ajaxExtend)+		flatOptions: {+			context: true,+			url: true+		}+	},++	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),+	ajaxTransport: addToPrefiltersOrTransports( transports ),++	// Main method+	ajax: function( url, options ) {++		// If url is an object, simulate pre-1.5 signature+		if ( typeof url === "object" ) {+			options = url;+			url = undefined;+		}++		// Force options to be an object+		options = options || {};++		var // ifModified key+			ifModifiedKey,+			// Response headers+			responseHeadersString,+			responseHeaders,+			// transport+			transport,+			// timeout handle+			timeoutTimer,+			// Cross-domain detection vars+			parts,+			// To know if global events are to be dispatched+			fireGlobals,+			// Loop variable+			i,+			// Create the final options object+			s = jQuery.ajaxSetup( {}, options ),+			// Callbacks context+			callbackContext = s.context || s,+			// Context for global events+			// It's the callbackContext if one was provided in the options+			// and if it's a DOM node or a jQuery collection+			globalEventContext = callbackContext !== s &&+				( callbackContext.nodeType || callbackContext instanceof jQuery ) ?+						jQuery( callbackContext ) : jQuery.event,+			// Deferreds+			deferred = jQuery.Deferred(),+			completeDeferred = jQuery.Callbacks( "once memory" ),+			// Status-dependent callbacks+			statusCode = s.statusCode || {},+			// Headers (they are sent all at once)+			requestHeaders = {},+			requestHeadersNames = {},+			// The jqXHR state+			state = 0,+			// Default abort message+			strAbort = "canceled",+			// Fake xhr+			jqXHR = {++				readyState: 0,++				// Caches the header+				setRequestHeader: function( name, value ) {+					if ( !state ) {+						var lname = name.toLowerCase();+						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;+						requestHeaders[ name ] = value;+					}+					return this;+				},++				// Raw string+				getAllResponseHeaders: function() {+					return state === 2 ? responseHeadersString : null;+				},++				// Builds headers hashtable if needed+				getResponseHeader: function( key ) {+					var match;+					if ( state === 2 ) {+						if ( !responseHeaders ) {+							responseHeaders = {};+							while( ( match = rheaders.exec( responseHeadersString ) ) ) {+								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];+							}+						}+						match = responseHeaders[ key.toLowerCase() ];+					}+					return match === undefined ? null : match;+				},++				// Overrides response content-type header+				overrideMimeType: function( type ) {+					if ( !state ) {+						s.mimeType = type;+					}+					return this;+				},++				// Cancel the request+				abort: function( statusText ) {+					statusText = statusText || strAbort;+					if ( transport ) {+						transport.abort( statusText );+					}+					done( 0, statusText );+					return this;+				}+			};++		// Callback for when everything is done+		// It is defined here because jslint complains if it is declared+		// at the end of the function (which would be more logical and readable)+		function done( status, nativeStatusText, responses, headers ) {+			var isSuccess, success, error, response, modified,+				statusText = nativeStatusText;++			// Called once+			if ( state === 2 ) {+				return;+			}++			// State is "done" now+			state = 2;++			// Clear timeout if it exists+			if ( timeoutTimer ) {+				clearTimeout( timeoutTimer );+			}++			// Dereference transport for early garbage collection+			// (no matter how long the jqXHR object will be used)+			transport = undefined;++			// Cache response headers+			responseHeadersString = headers || "";++			// Set readyState+			jqXHR.readyState = status > 0 ? 4 : 0;++			// Get response data+			if ( responses ) {+				response = ajaxHandleResponses( s, jqXHR, responses );+			}++			// If successful, handle type chaining+			if ( status >= 200 && status < 300 || status === 304 ) {++				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.+				if ( s.ifModified ) {++					modified = jqXHR.getResponseHeader("Last-Modified");+					if ( modified ) {+						jQuery.lastModified[ ifModifiedKey ] = modified;+					}+					modified = jqXHR.getResponseHeader("Etag");+					if ( modified ) {+						jQuery.etag[ ifModifiedKey ] = modified;+					}+				}++				// If not modified+				if ( status === 304 ) {++					statusText = "notmodified";+					isSuccess = true;++				// If we have data+				} else {++					isSuccess = ajaxConvert( s, response );+					statusText = isSuccess.state;+					success = isSuccess.data;+					error = isSuccess.error;+					isSuccess = !error;+				}+			} else {+				// We extract error from statusText+				// then normalize statusText and status for non-aborts+				error = statusText;+				if ( !statusText || status ) {+					statusText = "error";+					if ( status < 0 ) {+						status = 0;+					}+				}+			}++			// Set data for the fake xhr object+			jqXHR.status = status;+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";++			// Success/Error+			if ( isSuccess ) {+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );+			} else {+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );+			}++			// Status-dependent callbacks+			jqXHR.statusCode( statusCode );+			statusCode = undefined;++			if ( fireGlobals ) {+				globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),+						[ jqXHR, s, isSuccess ? success : error ] );+			}++			// Complete+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );++			if ( fireGlobals ) {+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );+				// Handle the global AJAX counter+				if ( !( --jQuery.active ) ) {+					jQuery.event.trigger( "ajaxStop" );+				}+			}+		}++		// Attach deferreds+		deferred.promise( jqXHR );+		jqXHR.success = jqXHR.done;+		jqXHR.error = jqXHR.fail;+		jqXHR.complete = completeDeferred.add;++		// Status-dependent callbacks+		jqXHR.statusCode = function( map ) {+			if ( map ) {+				var tmp;+				if ( state < 2 ) {+					for ( tmp in map ) {+						statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];+					}+				} else {+					tmp = map[ jqXHR.status ];+					jqXHR.always( tmp );+				}+			}+			return this;+		};++		// Remove hash character (#7531: and string promotion)+		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)+		// We also use the url parameter if available+		s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );++		// Extract dataTypes list+		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );++		// A cross-domain request is in order when we have a protocol:host:port mismatch+		if ( s.crossDomain == null ) {+			parts = rurl.exec( s.url.toLowerCase() );+			s.crossDomain = !!( parts &&+				( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||+					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=+						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )+			);+		}++		// Convert data if not already a string+		if ( s.data && s.processData && typeof s.data !== "string" ) {+			s.data = jQuery.param( s.data, s.traditional );+		}++		// Apply prefilters+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );++		// If request was aborted inside a prefilter, stop there+		if ( state === 2 ) {+			return jqXHR;+		}++		// We can fire global events as of now if asked to+		fireGlobals = s.global;++		// Uppercase the type+		s.type = s.type.toUpperCase();++		// Determine if request has content+		s.hasContent = !rnoContent.test( s.type );++		// Watch for a new set of requests+		if ( fireGlobals && jQuery.active++ === 0 ) {+			jQuery.event.trigger( "ajaxStart" );+		}++		// More options handling for requests with no content+		if ( !s.hasContent ) {++			// If data is available, append data to url+			if ( s.data ) {+				s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;+				// #9682: remove data so that it's not used in an eventual retry+				delete s.data;+			}++			// Get ifModifiedKey before adding the anti-cache parameter+			ifModifiedKey = s.url;++			// Add anti-cache in url if needed+			if ( s.cache === false ) {++				var ts = jQuery.now(),+					// try replacing _= if it is there+					ret = s.url.replace( rts, "$1_=" + ts );++				// if nothing was replaced, add timestamp to the end+				s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );+			}+		}++		// Set the correct header, if data is being sent+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {+			jqXHR.setRequestHeader( "Content-Type", s.contentType );+		}++		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.+		if ( s.ifModified ) {+			ifModifiedKey = ifModifiedKey || s.url;+			if ( jQuery.lastModified[ ifModifiedKey ] ) {+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );+			}+			if ( jQuery.etag[ ifModifiedKey ] ) {+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );+			}+		}++		// Set the Accepts header for the server, depending on the dataType+		jqXHR.setRequestHeader(+			"Accept",+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?+				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :+				s.accepts[ "*" ]+		);++		// Check for headers option+		for ( i in s.headers ) {+			jqXHR.setRequestHeader( i, s.headers[ i ] );+		}++		// Allow custom headers/mimetypes and early abort+		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {+				// Abort if not done already and return+				return jqXHR.abort();++		}++		// aborting is no longer a cancellation+		strAbort = "abort";++		// Install callbacks on deferreds+		for ( i in { success: 1, error: 1, complete: 1 } ) {+			jqXHR[ i ]( s[ i ] );+		}++		// Get transport+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );++		// If no transport, we auto-abort+		if ( !transport ) {+			done( -1, "No Transport" );+		} else {+			jqXHR.readyState = 1;+			// Send global event+			if ( fireGlobals ) {+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );+			}+			// Timeout+			if ( s.async && s.timeout > 0 ) {+				timeoutTimer = setTimeout( function(){+					jqXHR.abort( "timeout" );+				}, s.timeout );+			}++			try {+				state = 1;+				transport.send( requestHeaders, done );+			} catch (e) {+				// Propagate exception as error if not done+				if ( state < 2 ) {+					done( -1, e );+				// Simply rethrow otherwise+				} else {+					throw e;+				}+			}+		}++		return jqXHR;+	},++	// Counter for holding the number of active queries+	active: 0,++	// Last-Modified header cache for next request+	lastModified: {},+	etag: {}++});++/* Handles responses to an ajax request:+ * - sets all responseXXX fields accordingly+ * - finds the right dataType (mediates between content-type and expected dataType)+ * - returns the corresponding response+ */+function ajaxHandleResponses( s, jqXHR, responses ) {++	var ct, type, finalDataType, firstDataType,+		contents = s.contents,+		dataTypes = s.dataTypes,+		responseFields = s.responseFields;++	// Fill responseXXX fields+	for ( type in responseFields ) {+		if ( type in responses ) {+			jqXHR[ responseFields[type] ] = responses[ type ];+		}+	}++	// Remove auto dataType and get content-type in the process+	while( dataTypes[ 0 ] === "*" ) {+		dataTypes.shift();+		if ( ct === undefined ) {+			ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );+		}+	}++	// Check if we're dealing with a known content-type+	if ( ct ) {+		for ( type in contents ) {+			if ( contents[ type ] && contents[ type ].test( ct ) ) {+				dataTypes.unshift( type );+				break;+			}+		}+	}++	// Check to see if we have a response for the expected dataType+	if ( dataTypes[ 0 ] in responses ) {+		finalDataType = dataTypes[ 0 ];+	} else {+		// Try convertible dataTypes+		for ( type in responses ) {+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {+				finalDataType = type;+				break;+			}+			if ( !firstDataType ) {+				firstDataType = type;+			}+		}+		// Or just use first one+		finalDataType = finalDataType || firstDataType;+	}++	// If we found a dataType+	// We add the dataType to the list if needed+	// and return the corresponding response+	if ( finalDataType ) {+		if ( finalDataType !== dataTypes[ 0 ] ) {+			dataTypes.unshift( finalDataType );+		}+		return responses[ finalDataType ];+	}+}++// Chain conversions given the request and the original response+function ajaxConvert( s, response ) {++	var conv, conv2, current, tmp,+		// Work with a copy of dataTypes in case we need to modify it for conversion+		dataTypes = s.dataTypes.slice(),+		prev = dataTypes[ 0 ],+		converters = {},+		i = 0;++	// Apply the dataFilter if provided+	if ( s.dataFilter ) {+		response = s.dataFilter( response, s.dataType );+	}++	// Create converters map with lowercased keys+	if ( dataTypes[ 1 ] ) {+		for ( conv in s.converters ) {+			converters[ conv.toLowerCase() ] = s.converters[ conv ];+		}+	}++	// Convert to each sequential dataType, tolerating list modification+	for ( ; (current = dataTypes[++i]); ) {++		// There's only work to do if current dataType is non-auto+		if ( current !== "*" ) {++			// Convert response if prev dataType is non-auto and differs from current+			if ( prev !== "*" && prev !== current ) {++				// Seek a direct converter+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];++				// If none found, seek a pair+				if ( !conv ) {+					for ( conv2 in converters ) {++						// If conv2 outputs current+						tmp = conv2.split(" ");+						if ( tmp[ 1 ] === current ) {++							// If prev can be converted to accepted input+							conv = converters[ prev + " " + tmp[ 0 ] ] ||+								converters[ "* " + tmp[ 0 ] ];+							if ( conv ) {+								// Condense equivalence converters+								if ( conv === true ) {+									conv = converters[ conv2 ];++								// Otherwise, insert the intermediate dataType+								} else if ( converters[ conv2 ] !== true ) {+									current = tmp[ 0 ];+									dataTypes.splice( i--, 0, current );+								}++								break;+							}+						}+					}+				}++				// Apply converter (if not an equivalence)+				if ( conv !== true ) {++					// Unless errors are allowed to bubble, catch and return them+					if ( conv && s["throws"] ) {+						response = conv( response );+					} else {+						try {+							response = conv( response );+						} catch ( e ) {+							return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };+						}+					}+				}+			}++			// Update prev for next iteration+			prev = current;+		}+	}++	return { state: "success", data: response };+}+var oldCallbacks = [],+	rquestion = /\?/,+	rjsonp = /(=)\?(?=&|$)|\?\?/,+	nonce = jQuery.now();++// Default jsonp settings+jQuery.ajaxSetup({+	jsonp: "callback",+	jsonpCallback: function() {+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );+		this[ callback ] = true;+		return callback;+	}+});++// Detect, normalize options and install callbacks for jsonp requests+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {++	var callbackName, overwritten, responseContainer,+		data = s.data,+		url = s.url,+		hasCallback = s.jsonp !== false,+		replaceInUrl = hasCallback && rjsonp.test( url ),+		replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&+			!( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&+			rjsonp.test( data );++	// Handle iff the expected data type is "jsonp" or we have a parameter to set+	if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {++		// Get callback name, remembering preexisting value associated with it+		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?+			s.jsonpCallback() :+			s.jsonpCallback;+		overwritten = window[ callbackName ];++		// Insert callback into url or form data+		if ( replaceInUrl ) {+			s.url = url.replace( rjsonp, "$1" + callbackName );+		} else if ( replaceInData ) {+			s.data = data.replace( rjsonp, "$1" + callbackName );+		} else if ( hasCallback ) {+			s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;+		}++		// Use data converter to retrieve json after script execution+		s.converters["script json"] = function() {+			if ( !responseContainer ) {+				jQuery.error( callbackName + " was not called" );+			}+			return responseContainer[ 0 ];+		};++		// force json dataType+		s.dataTypes[ 0 ] = "json";++		// Install callback+		window[ callbackName ] = function() {+			responseContainer = arguments;+		};++		// Clean-up function (fires after converters)+		jqXHR.always(function() {+			// Restore preexisting value+			window[ callbackName ] = overwritten;++			// Save back as free+			if ( s[ callbackName ] ) {+				// make sure that re-using the options doesn't screw things around+				s.jsonpCallback = originalSettings.jsonpCallback;++				// save the callback name for future use+				oldCallbacks.push( callbackName );+			}++			// Call if it was a function and we have a response+			if ( responseContainer && jQuery.isFunction( overwritten ) ) {+				overwritten( responseContainer[ 0 ] );+			}++			responseContainer = overwritten = undefined;+		});++		// Delegate to script+		return "script";+	}+});+// Install script dataType+jQuery.ajaxSetup({+	accepts: {+		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"+	},+	contents: {+		script: /javascript|ecmascript/+	},+	converters: {+		"text script": function( text ) {+			jQuery.globalEval( text );+			return text;+		}+	}+});++// Handle cache's special case and global+jQuery.ajaxPrefilter( "script", function( s ) {+	if ( s.cache === undefined ) {+		s.cache = false;+	}+	if ( s.crossDomain ) {+		s.type = "GET";+		s.global = false;+	}+});++// Bind script tag hack transport+jQuery.ajaxTransport( "script", function(s) {++	// This transport only deals with cross domain requests+	if ( s.crossDomain ) {++		var script,+			head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;++		return {++			send: function( _, callback ) {++				script = document.createElement( "script" );++				script.async = "async";++				if ( s.scriptCharset ) {+					script.charset = s.scriptCharset;+				}++				script.src = s.url;++				// Attach handlers for all browsers+				script.onload = script.onreadystatechange = function( _, isAbort ) {++					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {++						// Handle memory leak in IE+						script.onload = script.onreadystatechange = null;++						// Remove the script+						if ( head && script.parentNode ) {+							head.removeChild( script );+						}++						// Dereference the script+						script = undefined;++						// Callback if not abort+						if ( !isAbort ) {+							callback( 200, "success" );+						}+					}+				};+				// Use insertBefore instead of appendChild  to circumvent an IE6 bug.+				// This arises when a base node is used (#2709 and #4378).+				head.insertBefore( script, head.firstChild );+			},++			abort: function() {+				if ( script ) {+					script.onload( 0, 1 );+				}+			}+		};+	}+});+var xhrCallbacks,+	// #5280: Internet Explorer will keep connections alive if we don't abort on unload+	xhrOnUnloadAbort = window.ActiveXObject ? function() {+		// Abort all pending requests+		for ( var key in xhrCallbacks ) {+			xhrCallbacks[ key ]( 0, 1 );+		}+	} : false,+	xhrId = 0;++// Functions to create xhrs+function createStandardXHR() {+	try {+		return new window.XMLHttpRequest();+	} catch( e ) {}+}++function createActiveXHR() {+	try {+		return new window.ActiveXObject( "Microsoft.XMLHTTP" );+	} catch( e ) {}+}++// Create the request object+// (This is still attached to ajaxSettings for backward compatibility)+jQuery.ajaxSettings.xhr = window.ActiveXObject ?+	/* Microsoft failed to properly+	 * implement the XMLHttpRequest in IE7 (can't request local files),+	 * so we use the ActiveXObject when it is available+	 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so+	 * we need a fallback.+	 */+	function() {+		return !this.isLocal && createStandardXHR() || createActiveXHR();+	} :+	// For all other browsers, use the standard XMLHttpRequest object+	createStandardXHR;++// Determine support properties+(function( xhr ) {+	jQuery.extend( jQuery.support, {+		ajax: !!xhr,+		cors: !!xhr && ( "withCredentials" in xhr )+	});+})( jQuery.ajaxSettings.xhr() );++// Create transport if the browser can provide an xhr+if ( jQuery.support.ajax ) {++	jQuery.ajaxTransport(function( s ) {+		// Cross domain only allowed if supported through XMLHttpRequest+		if ( !s.crossDomain || jQuery.support.cors ) {++			var callback;++			return {+				send: function( headers, complete ) {++					// Get a new xhr+					var handle, i,+						xhr = s.xhr();++					// Open the socket+					// Passing null username, generates a login popup on Opera (#2865)+					if ( s.username ) {+						xhr.open( s.type, s.url, s.async, s.username, s.password );+					} else {+						xhr.open( s.type, s.url, s.async );+					}++					// Apply custom fields if provided+					if ( s.xhrFields ) {+						for ( i in s.xhrFields ) {+							xhr[ i ] = s.xhrFields[ i ];+						}+					}++					// Override mime type if needed+					if ( s.mimeType && xhr.overrideMimeType ) {+						xhr.overrideMimeType( s.mimeType );+					}++					// X-Requested-With header+					// For cross-domain requests, seeing as conditions for a preflight are+					// akin to a jigsaw puzzle, we simply never set it to be sure.+					// (it can always be set on a per-request basis or even using ajaxSetup)+					// For same-domain requests, won't change header if already provided.+					if ( !s.crossDomain && !headers["X-Requested-With"] ) {+						headers[ "X-Requested-With" ] = "XMLHttpRequest";+					}++					// Need an extra try/catch for cross domain requests in Firefox 3+					try {+						for ( i in headers ) {+							xhr.setRequestHeader( i, headers[ i ] );+						}+					} catch( _ ) {}++					// Do send the request+					// This may raise an exception which is actually+					// handled in jQuery.ajax (so no try/catch here)+					xhr.send( ( s.hasContent && s.data ) || null );++					// Listener+					callback = function( _, isAbort ) {++						var status,+							statusText,+							responseHeaders,+							responses,+							xml;++						// Firefox throws exceptions when accessing properties+						// of an xhr when a network error occurred+						// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)+						try {++							// Was never called and is aborted or complete+							if ( callback && ( isAbort || xhr.readyState === 4 ) ) {++								// Only called once+								callback = undefined;++								// Do not keep as active anymore+								if ( handle ) {+									xhr.onreadystatechange = jQuery.noop;+									if ( xhrOnUnloadAbort ) {+										delete xhrCallbacks[ handle ];+									}+								}++								// If it's an abort+								if ( isAbort ) {+									// Abort it manually if needed+									if ( xhr.readyState !== 4 ) {+										xhr.abort();+									}+								} else {+									status = xhr.status;+									responseHeaders = xhr.getAllResponseHeaders();+									responses = {};+									xml = xhr.responseXML;++									// Construct response list+									if ( xml && xml.documentElement /* #4958 */ ) {+										responses.xml = xml;+									}++									// When requesting binary data, IE6-9 will throw an exception+									// on any attempt to access responseText (#11426)+									try {+										responses.text = xhr.responseText;+									} catch( e ) {+									}++									// Firefox throws an exception when accessing+									// statusText for faulty cross-domain requests+									try {+										statusText = xhr.statusText;+									} catch( e ) {+										// We normalize with Webkit giving an empty statusText+										statusText = "";+									}++									// Filter status for non standard behaviors++									// If the request is local and we have data: assume a success+									// (success with no data won't get notified, that's the best we+									// can do given current implementations)+									if ( !status && s.isLocal && !s.crossDomain ) {+										status = responses.text ? 200 : 404;+									// IE - #1450: sometimes returns 1223 when it should be 204+									} else if ( status === 1223 ) {+										status = 204;+									}+								}+							}+						} catch( firefoxAccessException ) {+							if ( !isAbort ) {+								complete( -1, firefoxAccessException );+							}+						}++						// Call complete if needed+						if ( responses ) {+							complete( status, statusText, responses, responseHeaders );+						}+					};++					if ( !s.async ) {+						// if we're in sync mode we fire the callback+						callback();+					} else if ( xhr.readyState === 4 ) {+						// (IE6 & IE7) if it's in cache and has been+						// retrieved directly we need to fire the callback+						setTimeout( callback, 0 );+					} else {+						handle = ++xhrId;+						if ( xhrOnUnloadAbort ) {+							// Create the active xhrs callbacks list if needed+							// and attach the unload handler+							if ( !xhrCallbacks ) {+								xhrCallbacks = {};+								jQuery( window ).unload( xhrOnUnloadAbort );+							}+							// Add to list of active xhrs callbacks+							xhrCallbacks[ handle ] = callback;+						}+						xhr.onreadystatechange = callback;+					}+				},++				abort: function() {+					if ( callback ) {+						callback(0,1);+					}+				}+			};+		}+	});+}+var fxNow, timerId,+	rfxtypes = /^(?:toggle|show|hide)$/,+	rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),+	rrun = /queueHooks$/,+	animationPrefilters = [ defaultPrefilter ],+	tweeners = {+		"*": [function( prop, value ) {+			var end, unit,+				tween = this.createTween( prop, value ),+				parts = rfxnum.exec( value ),+				target = tween.cur(),+				start = +target || 0,+				scale = 1,+				maxIterations = 20;++			if ( parts ) {+				end = +parts[2];+				unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );++				// We need to compute starting value+				if ( unit !== "px" && start ) {+					// Iteratively approximate from a nonzero starting point+					// Prefer the current property, because this process will be trivial if it uses the same units+					// Fallback to end or a simple constant+					start = jQuery.css( tween.elem, prop, true ) || end || 1;++					do {+						// If previous iteration zeroed out, double until we get *something*+						// Use a string for doubling factor so we don't accidentally see scale as unchanged below+						scale = scale || ".5";++						// Adjust and apply+						start = start / scale;+						jQuery.style( tween.elem, prop, start + unit );++					// Update scale, tolerating zero or NaN from tween.cur()+					// And breaking the loop if scale is unchanged or perfect, or if we've just had enough+					} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );+				}++				tween.unit = unit;+				tween.start = start;+				// If a +=/-= token was provided, we're doing a relative animation+				tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;+			}+			return tween;+		}]+	};++// Animations created synchronously will run synchronously+function createFxNow() {+	setTimeout(function() {+		fxNow = undefined;+	}, 0 );+	return ( fxNow = jQuery.now() );+}++function createTweens( animation, props ) {+	jQuery.each( props, function( prop, value ) {+		var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),+			index = 0,+			length = collection.length;+		for ( ; index < length; index++ ) {+			if ( collection[ index ].call( animation, prop, value ) ) {++				// we're done with this property+				return;+			}+		}+	});+}++function Animation( elem, properties, options ) {+	var result,+		index = 0,+		tweenerIndex = 0,+		length = animationPrefilters.length,+		deferred = jQuery.Deferred().always( function() {+			// don't match elem in the :animated selector+			delete tick.elem;+		}),+		tick = function() {+			var currentTime = fxNow || createFxNow(),+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),+				// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)+				temp = remaining / animation.duration || 0,+				percent = 1 - temp,+				index = 0,+				length = animation.tweens.length;++			for ( ; index < length ; index++ ) {+				animation.tweens[ index ].run( percent );+			}++			deferred.notifyWith( elem, [ animation, percent, remaining ]);++			if ( percent < 1 && length ) {+				return remaining;+			} else {+				deferred.resolveWith( elem, [ animation ] );+				return false;+			}+		},+		animation = deferred.promise({+			elem: elem,+			props: jQuery.extend( {}, properties ),+			opts: jQuery.extend( true, { specialEasing: {} }, options ),+			originalProperties: properties,+			originalOptions: options,+			startTime: fxNow || createFxNow(),+			duration: options.duration,+			tweens: [],+			createTween: function( prop, end, easing ) {+				var tween = jQuery.Tween( elem, animation.opts, prop, end,+						animation.opts.specialEasing[ prop ] || animation.opts.easing );+				animation.tweens.push( tween );+				return tween;+			},+			stop: function( gotoEnd ) {+				var index = 0,+					// if we are going to the end, we want to run all the tweens+					// otherwise we skip this part+					length = gotoEnd ? animation.tweens.length : 0;++				for ( ; index < length ; index++ ) {+					animation.tweens[ index ].run( 1 );+				}++				// resolve when we played the last frame+				// otherwise, reject+				if ( gotoEnd ) {+					deferred.resolveWith( elem, [ animation, gotoEnd ] );+				} else {+					deferred.rejectWith( elem, [ animation, gotoEnd ] );+				}+				return this;+			}+		}),+		props = animation.props;++	propFilter( props, animation.opts.specialEasing );++	for ( ; index < length ; index++ ) {+		result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );+		if ( result ) {+			return result;+		}+	}++	createTweens( animation, props );++	if ( jQuery.isFunction( animation.opts.start ) ) {+		animation.opts.start.call( elem, animation );+	}++	jQuery.fx.timer(+		jQuery.extend( tick, {+			anim: animation,+			queue: animation.opts.queue,+			elem: elem+		})+	);++	// attach callbacks from options+	return animation.progress( animation.opts.progress )+		.done( animation.opts.done, animation.opts.complete )+		.fail( animation.opts.fail )+		.always( animation.opts.always );+}++function propFilter( props, specialEasing ) {+	var index, name, easing, value, hooks;++	// camelCase, specialEasing and expand cssHook pass+	for ( index in props ) {+		name = jQuery.camelCase( index );+		easing = specialEasing[ name ];+		value = props[ index ];+		if ( jQuery.isArray( value ) ) {+			easing = value[ 1 ];+			value = props[ index ] = value[ 0 ];+		}++		if ( index !== name ) {+			props[ name ] = value;+			delete props[ index ];+		}++		hooks = jQuery.cssHooks[ name ];+		if ( hooks && "expand" in hooks ) {+			value = hooks.expand( value );+			delete props[ name ];++			// not quite $.extend, this wont overwrite keys already present.+			// also - reusing 'index' from above because we have the correct "name"+			for ( index in value ) {+				if ( !( index in props ) ) {+					props[ index ] = value[ index ];+					specialEasing[ index ] = easing;+				}+			}+		} else {+			specialEasing[ name ] = easing;+		}+	}+}++jQuery.Animation = jQuery.extend( Animation, {++	tweener: function( props, callback ) {+		if ( jQuery.isFunction( props ) ) {+			callback = props;+			props = [ "*" ];+		} else {+			props = props.split(" ");+		}++		var prop,+			index = 0,+			length = props.length;++		for ( ; index < length ; index++ ) {+			prop = props[ index ];+			tweeners[ prop ] = tweeners[ prop ] || [];+			tweeners[ prop ].unshift( callback );+		}+	},++	prefilter: function( callback, prepend ) {+		if ( prepend ) {+			animationPrefilters.unshift( callback );+		} else {+			animationPrefilters.push( callback );+		}+	}+});++function defaultPrefilter( elem, props, opts ) {+	var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,+		anim = this,+		style = elem.style,+		orig = {},+		handled = [],+		hidden = elem.nodeType && isHidden( elem );++	// handle queue: false promises+	if ( !opts.queue ) {+		hooks = jQuery._queueHooks( elem, "fx" );+		if ( hooks.unqueued == null ) {+			hooks.unqueued = 0;+			oldfire = hooks.empty.fire;+			hooks.empty.fire = function() {+				if ( !hooks.unqueued ) {+					oldfire();+				}+			};+		}+		hooks.unqueued++;++		anim.always(function() {+			// doing this makes sure that the complete handler will be called+			// before this completes+			anim.always(function() {+				hooks.unqueued--;+				if ( !jQuery.queue( elem, "fx" ).length ) {+					hooks.empty.fire();+				}+			});+		});+	}++	// height/width overflow pass+	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {+		// Make sure that nothing sneaks out+		// Record all 3 overflow attributes because IE does not+		// change the overflow attribute when overflowX and+		// overflowY are set to the same value+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];++		// Set display property to inline-block for height/width+		// animations on inline elements that are having width/height animated+		if ( jQuery.css( elem, "display" ) === "inline" &&+				jQuery.css( elem, "float" ) === "none" ) {++			// inline-level elements accept inline-block;+			// block-level elements need to be inline with layout+			if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {+				style.display = "inline-block";++			} else {+				style.zoom = 1;+			}+		}+	}++	if ( opts.overflow ) {+		style.overflow = "hidden";+		if ( !jQuery.support.shrinkWrapBlocks ) {+			anim.done(function() {+				style.overflow = opts.overflow[ 0 ];+				style.overflowX = opts.overflow[ 1 ];+				style.overflowY = opts.overflow[ 2 ];+			});+		}+	}+++	// show/hide pass+	for ( index in props ) {+		value = props[ index ];+		if ( rfxtypes.exec( value ) ) {+			delete props[ index ];+			toggle = toggle || value === "toggle";+			if ( value === ( hidden ? "hide" : "show" ) ) {+				continue;+			}+			handled.push( index );+		}+	}++	length = handled.length;+	if ( length ) {+		dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );+		if ( "hidden" in dataShow ) {+			hidden = dataShow.hidden;+		}++		// store state if its toggle - enables .stop().toggle() to "reverse"+		if ( toggle ) {+			dataShow.hidden = !hidden;+		}+		if ( hidden ) {+			jQuery( elem ).show();+		} else {+			anim.done(function() {+				jQuery( elem ).hide();+			});+		}+		anim.done(function() {+			var prop;+			jQuery.removeData( elem, "fxshow", true );+			for ( prop in orig ) {+				jQuery.style( elem, prop, orig[ prop ] );+			}+		});+		for ( index = 0 ; index < length ; index++ ) {+			prop = handled[ index ];+			tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );+			orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );++			if ( !( prop in dataShow ) ) {+				dataShow[ prop ] = tween.start;+				if ( hidden ) {+					tween.end = tween.start;+					tween.start = prop === "width" || prop === "height" ? 1 : 0;+				}+			}+		}+	}+}++function Tween( elem, options, prop, end, easing ) {+	return new Tween.prototype.init( elem, options, prop, end, easing );+}+jQuery.Tween = Tween;++Tween.prototype = {+	constructor: Tween,+	init: function( elem, options, prop, end, easing, unit ) {+		this.elem = elem;+		this.prop = prop;+		this.easing = easing || "swing";+		this.options = options;+		this.start = this.now = this.cur();+		this.end = end;+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );+	},+	cur: function() {+		var hooks = Tween.propHooks[ this.prop ];++		return hooks && hooks.get ?+			hooks.get( this ) :+			Tween.propHooks._default.get( this );+	},+	run: function( percent ) {+		var eased,+			hooks = Tween.propHooks[ this.prop ];++		if ( this.options.duration ) {+			this.pos = eased = jQuery.easing[ this.easing ](+				percent, this.options.duration * percent, 0, 1, this.options.duration+			);+		} else {+			this.pos = eased = percent;+		}+		this.now = ( this.end - this.start ) * eased + this.start;++		if ( this.options.step ) {+			this.options.step.call( this.elem, this.now, this );+		}++		if ( hooks && hooks.set ) {+			hooks.set( this );+		} else {+			Tween.propHooks._default.set( this );+		}+		return this;+	}+};++Tween.prototype.init.prototype = Tween.prototype;++Tween.propHooks = {+	_default: {+		get: function( tween ) {+			var result;++			if ( tween.elem[ tween.prop ] != null &&+				(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {+				return tween.elem[ tween.prop ];+			}++			// passing any value as a 4th parameter to .css will automatically+			// attempt a parseFloat and fallback to a string if the parse fails+			// so, simple values such as "10px" are parsed to Float.+			// complex values such as "rotate(1rad)" are returned as is.+			result = jQuery.css( tween.elem, tween.prop, false, "" );+			// Empty strings, null, undefined and "auto" are converted to 0.+			return !result || result === "auto" ? 0 : result;+		},+		set: function( tween ) {+			// use step hook for back compat - use cssHook if its there - use .style if its+			// available and use plain properties where available+			if ( jQuery.fx.step[ tween.prop ] ) {+				jQuery.fx.step[ tween.prop ]( tween );+			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );+			} else {+				tween.elem[ tween.prop ] = tween.now;+			}+		}+	}+};++// Remove in 2.0 - this supports IE8's panic based approach+// to setting things on disconnected nodes++Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {+	set: function( tween ) {+		if ( tween.elem.nodeType && tween.elem.parentNode ) {+			tween.elem[ tween.prop ] = tween.now;+		}+	}+};++jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {+	var cssFn = jQuery.fn[ name ];+	jQuery.fn[ name ] = function( speed, easing, callback ) {+		return speed == null || typeof speed === "boolean" ||+			// special check for .toggle( handler, handler, ... )+			( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?+			cssFn.apply( this, arguments ) :+			this.animate( genFx( name, true ), speed, easing, callback );+	};+});++jQuery.fn.extend({+	fadeTo: function( speed, to, easing, callback ) {++		// show any hidden elements after setting opacity to 0+		return this.filter( isHidden ).css( "opacity", 0 ).show()++			// animate to the value specified+			.end().animate({ opacity: to }, speed, easing, callback );+	},+	animate: function( prop, speed, easing, callback ) {+		var empty = jQuery.isEmptyObject( prop ),+			optall = jQuery.speed( speed, easing, callback ),+			doAnimation = function() {+				// Operate on a copy of prop so per-property easing won't be lost+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );++				// Empty animations resolve immediately+				if ( empty ) {+					anim.stop( true );+				}+			};++		return empty || optall.queue === false ?+			this.each( doAnimation ) :+			this.queue( optall.queue, doAnimation );+	},+	stop: function( type, clearQueue, gotoEnd ) {+		var stopQueue = function( hooks ) {+			var stop = hooks.stop;+			delete hooks.stop;+			stop( gotoEnd );+		};++		if ( typeof type !== "string" ) {+			gotoEnd = clearQueue;+			clearQueue = type;+			type = undefined;+		}+		if ( clearQueue && type !== false ) {+			this.queue( type || "fx", [] );+		}++		return this.each(function() {+			var dequeue = true,+				index = type != null && type + "queueHooks",+				timers = jQuery.timers,+				data = jQuery._data( this );++			if ( index ) {+				if ( data[ index ] && data[ index ].stop ) {+					stopQueue( data[ index ] );+				}+			} else {+				for ( index in data ) {+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {+						stopQueue( data[ index ] );+					}+				}+			}++			for ( index = timers.length; index--; ) {+				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {+					timers[ index ].anim.stop( gotoEnd );+					dequeue = false;+					timers.splice( index, 1 );+				}+			}++			// start the next in the queue if the last step wasn't forced+			// timers currently will call their complete callbacks, which will dequeue+			// but only if they were gotoEnd+			if ( dequeue || !gotoEnd ) {+				jQuery.dequeue( this, type );+			}+		});+	}+});++// Generate parameters to create a standard animation+function genFx( type, includeWidth ) {+	var which,+		attrs = { height: type },+		i = 0;++	// if we include width, step value is 1 to do all cssExpand values,+	// if we don't include width, step value is 2 to skip over Left and Right+	includeWidth = includeWidth? 1 : 0;+	for( ; i < 4 ; i += 2 - includeWidth ) {+		which = cssExpand[ i ];+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;+	}++	if ( includeWidth ) {+		attrs.opacity = attrs.width = type;+	}++	return attrs;+}++// Generate shortcuts for custom animations+jQuery.each({+	slideDown: genFx("show"),+	slideUp: genFx("hide"),+	slideToggle: genFx("toggle"),+	fadeIn: { opacity: "show" },+	fadeOut: { opacity: "hide" },+	fadeToggle: { opacity: "toggle" }+}, function( name, props ) {+	jQuery.fn[ name ] = function( speed, easing, callback ) {+		return this.animate( props, speed, easing, callback );+	};+});++jQuery.speed = function( speed, easing, fn ) {+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {+		complete: fn || !fn && easing ||+			jQuery.isFunction( speed ) && speed,+		duration: speed,+		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing+	};++	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :+		opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;++	// normalize opt.queue - true/undefined/null -> "fx"+	if ( opt.queue == null || opt.queue === true ) {+		opt.queue = "fx";+	}++	// Queueing+	opt.old = opt.complete;++	opt.complete = function() {+		if ( jQuery.isFunction( opt.old ) ) {+			opt.old.call( this );+		}++		if ( opt.queue ) {+			jQuery.dequeue( this, opt.queue );+		}+	};++	return opt;+};++jQuery.easing = {+	linear: function( p ) {+		return p;+	},+	swing: function( p ) {+		return 0.5 - Math.cos( p*Math.PI ) / 2;+	}+};++jQuery.timers = [];+jQuery.fx = Tween.prototype.init;+jQuery.fx.tick = function() {+	var timer,+		timers = jQuery.timers,+		i = 0;++	fxNow = jQuery.now();++	for ( ; i < timers.length; i++ ) {+		timer = timers[ i ];+		// Checks the timer has not already been removed+		if ( !timer() && timers[ i ] === timer ) {+			timers.splice( i--, 1 );+		}+	}++	if ( !timers.length ) {+		jQuery.fx.stop();+	}+	fxNow = undefined;+};++jQuery.fx.timer = function( timer ) {+	if ( timer() && jQuery.timers.push( timer ) && !timerId ) {+		timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );+	}+};++jQuery.fx.interval = 13;++jQuery.fx.stop = function() {+	clearInterval( timerId );+	timerId = null;+};++jQuery.fx.speeds = {+	slow: 600,+	fast: 200,+	// Default speed+	_default: 400+};++// Back Compat <1.8 extension point+jQuery.fx.step = {};++if ( jQuery.expr && jQuery.expr.filters ) {+	jQuery.expr.filters.animated = function( elem ) {+		return jQuery.grep(jQuery.timers, function( fn ) {+			return elem === fn.elem;+		}).length;+	};+}+var rroot = /^(?:body|html)$/i;++jQuery.fn.offset = function( options ) {+	if ( arguments.length ) {+		return options === undefined ?+			this :+			this.each(function( i ) {+				jQuery.offset.setOffset( this, options, i );+			});+	}++	var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,+		box = { top: 0, left: 0 },+		elem = this[ 0 ],+		doc = elem && elem.ownerDocument;++	if ( !doc ) {+		return;+	}++	if ( (body = doc.body) === elem ) {+		return jQuery.offset.bodyOffset( elem );+	}++	docElem = doc.documentElement;++	// Make sure it's not a disconnected DOM node+	if ( !jQuery.contains( docElem, elem ) ) {+		return box;+	}++	// If we don't have gBCR, just use 0,0 rather than error+	// BlackBerry 5, iOS 3 (original iPhone)+	if ( typeof elem.getBoundingClientRect !== "undefined" ) {+		box = elem.getBoundingClientRect();+	}+	win = getWindow( doc );+	clientTop  = docElem.clientTop  || body.clientTop  || 0;+	clientLeft = docElem.clientLeft || body.clientLeft || 0;+	scrollTop  = win.pageYOffset || docElem.scrollTop;+	scrollLeft = win.pageXOffset || docElem.scrollLeft;+	return {+		top: box.top  + scrollTop  - clientTop,+		left: box.left + scrollLeft - clientLeft+	};+};++jQuery.offset = {++	bodyOffset: function( body ) {+		var top = body.offsetTop,+			left = body.offsetLeft;++		if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {+			top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;+			left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;+		}++		return { top: top, left: left };+	},++	setOffset: function( elem, options, i ) {+		var position = jQuery.css( elem, "position" );++		// set position first, in-case top/left are set even on static elem+		if ( position === "static" ) {+			elem.style.position = "relative";+		}++		var curElem = jQuery( elem ),+			curOffset = curElem.offset(),+			curCSSTop = jQuery.css( elem, "top" ),+			curCSSLeft = jQuery.css( elem, "left" ),+			calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,+			props = {}, curPosition = {}, curTop, curLeft;++		// need to be able to calculate position if either top or left is auto and position is either absolute or fixed+		if ( calculatePosition ) {+			curPosition = curElem.position();+			curTop = curPosition.top;+			curLeft = curPosition.left;+		} else {+			curTop = parseFloat( curCSSTop ) || 0;+			curLeft = parseFloat( curCSSLeft ) || 0;+		}++		if ( jQuery.isFunction( options ) ) {+			options = options.call( elem, i, curOffset );+		}++		if ( options.top != null ) {+			props.top = ( options.top - curOffset.top ) + curTop;+		}+		if ( options.left != null ) {+			props.left = ( options.left - curOffset.left ) + curLeft;+		}++		if ( "using" in options ) {+			options.using.call( elem, props );+		} else {+			curElem.css( props );+		}+	}+};+++jQuery.fn.extend({++	position: function() {+		if ( !this[0] ) {+			return;+		}++		var elem = this[0],++		// Get *real* offsetParent+		offsetParent = this.offsetParent(),++		// Get correct offsets+		offset       = this.offset(),+		parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();++		// Subtract element margins+		// note: when an element has margin: auto the offsetLeft and marginLeft+		// are the same in Safari causing offset.left to incorrectly be 0+		offset.top  -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;+		offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;++		// Add offsetParent borders+		parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;+		parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;++		// Subtract the two offsets+		return {+			top:  offset.top  - parentOffset.top,+			left: offset.left - parentOffset.left+		};+	},++	offsetParent: function() {+		return this.map(function() {+			var offsetParent = this.offsetParent || document.body;+			while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {+				offsetParent = offsetParent.offsetParent;+			}+			return offsetParent || document.body;+		});+	}+});+++// Create scrollLeft and scrollTop methods+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {+	var top = /Y/.test( prop );++	jQuery.fn[ method ] = function( val ) {+		return jQuery.access( this, function( elem, method, val ) {+			var win = getWindow( elem );++			if ( val === undefined ) {+				return win ? (prop in win) ? win[ prop ] :+					win.document.documentElement[ method ] :+					elem[ method ];+			}++			if ( win ) {+				win.scrollTo(+					!top ? val : jQuery( win ).scrollLeft(),+					 top ? val : jQuery( win ).scrollTop()+				);++			} else {+				elem[ method ] = val;+			}+		}, method, val, arguments.length, null );+	};+});++function getWindow( elem ) {+	return jQuery.isWindow( elem ) ?+		elem :+		elem.nodeType === 9 ?+			elem.defaultView || elem.parentWindow :+			false;+}+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {+		// margin is only for outerHeight, outerWidth+		jQuery.fn[ funcName ] = function( margin, value ) {+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );++			return jQuery.access( this, function( elem, type, value ) {+				var doc;++				if ( jQuery.isWindow( elem ) ) {+					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there+					// isn't a whole lot we can do. See pull request at this URL for discussion:+					// https://github.com/jquery/jquery/pull/764+					return elem.document.documentElement[ "client" + name ];+				}++				// Get document width or height+				if ( elem.nodeType === 9 ) {+					doc = elem.documentElement;++					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest+					// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.+					return Math.max(+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],+						elem.body[ "offset" + name ], doc[ "offset" + name ],+						doc[ "client" + name ]+					);+				}++				return value === undefined ?+					// Get width or height on the element, requesting but not forcing parseFloat+					jQuery.css( elem, type, value, extra ) :++					// Set width or height on the element+					jQuery.style( elem, type, value, extra );+			}, type, chainable ? margin : undefined, chainable, null );+		};+	});+});+// Expose jQuery to the global object+window.jQuery = window.$ = jQuery;++// Expose jQuery as an AMD module, but only for AMD loaders that+// understand the issues with loading multiple versions of jQuery+// in a page that all might call define(). The loader will indicate+// they have special allowances for multiple jQuery versions by+// specifying define.amd.jQuery = true. Register as a named module,+// since jQuery can be concatenated with other files that may use define,+// but not use a proper concatenation script that understands anonymous+// AMD modules. A named AMD is safest and most robust way to register.+// Lowercase jquery is used because AMD module names are derived from+// file names, and jQuery is normally delivered in a lowercase file name.+// Do this after creating the global so that if an AMD module wants to call+// noConflict to hide this version of jQuery, it will work.+if ( typeof define === "function" && define.amd && define.amd.jQuery ) {+	define( "jquery", [], function () { return jQuery; } );+}++})( window );