hledger-web 0.22.1 → 0.22.2
raw patch · 14 files changed
+14514/−30 lines, 14 filesdep ~blaze-html
Dependency ranges changed: blaze-html
Files
- CHANGES.md +11/−0
- Foundation.hs +8/−8
- Handler/Common.hs +6/−6
- Handler/Post.hs +1/−1
- Hledger/Web/Main.hs +3/−1
- Hledger/Web/Options.hs +5/−0
- Settings.hs +8/−4
- hledger-web.cabal +8/−3
- static/excanvas.js +1427/−0
- static/jquery.flot.min.js +6/−0
- static/jquery.js +9807/−6
- static/jquery.min.js +6/−0
- static/jquery.url.js +164/−1
- static/select2.js +3054/−0
+ CHANGES.md view
@@ -0,0 +1,11 @@+## 2014/2/10 hledger-web 0.22.2++New:++* web: new option `--static-root` to set the base url for static files++Improved:++* web: include unminified source of all javascript to help packagers (fixes #161)+* web: work around clang-related build failures with OS X mavericks/XCode 5+* web: allow blaze-html 0.7 (closes #159)
Foundation.hs view
@@ -19,7 +19,7 @@ -- import qualified Settings import Settings.Development (development) import Settings.StaticFiles-import Settings (widgetFile, Extra (..))+import Settings (staticRoot, widgetFile, Extra (..)) #ifndef DEVELOPMENT import Settings (staticDir) import Text.Jasmine (minifym)@@ -105,9 +105,9 @@ $(widgetFile "normalize") addStylesheet $ StaticR css_bootstrap_css -- load jquery early:- toWidgetHead [hamlet| <script type="text/javascript" src="@{StaticR jquery_js}"></script> |]+ toWidgetHead [hamlet| <script type="text/javascript" src="@{StaticR jquery_min_js}"></script> |] addScript $ StaticR jquery_url_js- addScript $ StaticR jquery_flot_js+ addScript $ StaticR jquery_flot_min_js toWidget [hamlet| \<!--[if lte IE 8]> <script type="text/javascript" src="@{StaticR excanvas_min_js}"></script> <![endif]--> |] addScript $ StaticR select2_min_js addStylesheet $ StaticR select2_css@@ -117,11 +117,11 @@ hamletToRepHtml $(hamletFile "templates/default-layout-wrapper.hamlet") - -- -- This is done to provide an optimization for serving static files from- -- -- a separate domain. Please see the staticRoot setting in Settings.hs- -- urlRenderOverride y (StaticR s) =- -- Just $ uncurry (joinPath y (Settings.staticRoot $ settings y)) $ renderRoute s- -- urlRenderOverride _ _ = Nothing+ -- This is done to provide an optimization for serving static files from+ -- a separate domain. Please see the staticRoot setting in Settings.hs+ urlRenderOverride y (StaticR s) =+ Just $ uncurry (joinPath y (Settings.staticRoot $ settings y)) $ renderRoute s+ urlRenderOverride _ _ = Nothing #ifndef DEVELOPMENT -- This function creates static content files in the static folder
Handler/Common.hs view
@@ -37,7 +37,7 @@ <a.topleftlink href=#{hledgerorgurl} title="More about hledger"> hledger-web <br />- #{version}+ \#{version} <a.toprightlink href=#{manualurl} target=hledgerhelp title="User manual">manual <h1>#{title} $maybe m' <- msg@@ -233,7 +233,7 @@ <!-- XXX textarea ids are unquoted journal file paths here, not valid html --> $forall f <- files j <textarea id=#{fst f}_textarea name=text rows=25 cols=80 style=display:none; disabled=disabled>- #{snd f}+ \#{snd f} <tr#addbuttonrow> <td> <span.help>^{formathelp}@@ -333,7 +333,7 @@ itemAsHtml _ (acct, adisplay, aindent, abal) = [hamlet| <tr.item.#{inacctclass}> <td.account.#{depthclass}>- #{indent}+ \#{indent} <a href="@?{acctquery}" title="Show transactions in this account, including subaccounts">#{adisplay} <span.hoverlinks> $if hassubs@@ -405,7 +405,7 @@ <td.description colspan=2>#{elideRight 60 desc} <td.amount align=right> $if showamt- #{mixedAmountAsHtml amt}+ \#{mixedAmountAsHtml amt} $forall p' <- tpostings t <tr.item.#{evenodd}.posting> <td.date>@@ -455,13 +455,13 @@ <td.description title="#{show t}">#{elideRight 30 desc} <td.account title="#{show t}"> <a>- #{elideRight 40 acct}+ \#{elideRight 40 acct} <a.postings-toggle-link.togglelink href="#" title="Toggle all postings"> [+] <td.amount align=right> $if showamt- #{mixedAmountAsHtml amt}+ \#{mixedAmountAsHtml amt} <td.balance align=right>#{mixedAmountAsHtml bal} $forall p' <- tpostings t <tr.item.#{evenodd}.posting style=#{postingsdisplaystyle}>
Handler/Post.hs view
@@ -79,7 +79,7 @@ setMessage [shamlet| Errors:<br> $forall e<-errs'- #{e}<br>+ \#{e}<br> |] Right t -> do let t' = txnTieKnot t -- XXX move into balanceTransaction
Hledger/Web/Main.hs view
@@ -20,6 +20,7 @@ import Network.Wai.Handler.Launch (runUrlPort) -- import Prelude hiding (putStrLn)+import Control.Applicative ((<$>)) import Control.Monad (when) import Data.Text (pack) import System.Exit (exitSuccess)@@ -59,12 +60,13 @@ let j' = filterJournalTransactions (queryFromOpts d $ reportopts_ $ cliopts_ opts) j p = port_ opts u = base_url_ opts+ staticRoot = pack <$> static_root_ opts _ <- printf "Starting web app on port %d with base url %s\n" p u app <- makeApplication opts j' AppConfig{appEnv = Development ,appPort = p ,appRoot = pack u ,appHost = HostIPv4- ,appExtra = Extra "" Nothing+ ,appExtra = Extra "" Nothing staticRoot } if server_ opts then do
Hledger/Web/Options.hs view
@@ -1,6 +1,7 @@ module Hledger.Web.Options where import Prelude+import Control.Applicative ((<$>)) import Data.Maybe import System.Console.CmdArgs import System.Console.CmdArgs.Explicit@@ -26,6 +27,7 @@ flagNone ["server"] (setboolopt "server") ("log requests, don't auto-exit") ,flagReq ["base-url"] (\s opts -> Right $ setopt "base-url" s opts) "URL" ("set the base url (default: "++defbaseurlexample++")") ,flagReq ["port"] (\s opts -> Right $ setopt "port" s opts) "PORT" ("listen on this tcp port (default: "++show defport++")")+ ,flagReq ["static-root"] (\s opts -> Right $ setopt "static-root" s opts) "Static Root" ("The root url from which the static files will be loaded (default: BASE_URL/static)") ] webmode :: Mode [([Char], [Char])]@@ -47,6 +49,7 @@ server_ :: Bool ,base_url_ :: String ,port_ :: Int+ ,static_root_ :: Maybe String ,cliopts_ :: CliOpts } deriving (Show) @@ -56,6 +59,7 @@ def def def+ def -- instance Default WebOpts where def = defwebopts @@ -67,6 +71,7 @@ port_ = p ,server_ = boolopt "server" rawopts ,base_url_ = maybe (defbaseurl p) stripTrailingSlash $ maybestringopt "base-url" rawopts+ ,static_root_ = stripTrailingSlash <$> maybestringopt "static-root" rawopts ,cliopts_ = cliopts } where
Settings.hs view
@@ -54,8 +54,10 @@ -- have to make a corresponding change here. -- -- To see how this value is used, see urlRenderOverride in Foundation.hs-staticRoot :: AppConfig DefaultEnv x -> Text-staticRoot conf = [st|#{appRoot conf}/static|]+staticRoot :: AppConfig DefaultEnv Extra -> Text+staticRoot conf = case extraStaticRoot $ appExtra conf of+ Just root -> root+ Nothing -> [st|#{appRoot conf}/static|] -- | Settings for 'widgetFile', such as which template languages to support and -- default Hamlet settings.@@ -75,11 +77,13 @@ widgetFileSettings data Extra = Extra- { extraCopyright :: Text- , extraAnalytics :: Maybe Text -- ^ Google Analytics+ { extraCopyright :: Text+ , extraAnalytics :: Maybe Text -- ^ Google Analytics+ , extraStaticRoot :: Maybe Text } deriving Show parseExtra :: DefaultEnv -> Object -> Parser Extra parseExtra _ o = Extra <$> o .: "copyright" <*> o .:? "analytics"+ <*> o .:? "staticRoot"
hledger-web.cabal view
@@ -1,5 +1,5 @@ name: hledger-web-version: 0.22.1+version: 0.22.2 stability: beta category: Finance synopsis: A web interface for the hledger accounting tool.@@ -26,16 +26,20 @@ config/routes static/css/bootstrap.css static/select2.css+ static/select2.js static/select2.min.js static/select2-spinner.gif static/select2.png+ static/excanvas.js static/excanvas.min.js static/favicon.ico static/hledger.js static/img/glyphicons-halflings-white.png static/img/glyphicons-halflings.png static/jquery.flot.js+ static/jquery.flot.min.js static/jquery.js+ static/jquery.min.js static/jquery.url.js static/style.css templates/default-layout.hamlet@@ -44,6 +48,7 @@ templates/homepage.julius templates/homepage.lucius templates/normalize.lucius+ CHANGES.md source-repository head type: git@@ -149,7 +154,7 @@ blaze-html >= 0.4 && < 0.5 else build-depends:- blaze-html >= 0.5 && < 0.7+ blaze-html >= 0.5 && < 0.8 , blaze-markup >= 0.5.1 && < 0.7 @@ -241,7 +246,7 @@ blaze-html >= 0.4 && < 0.5 else build-depends:- blaze-html >= 0.5 && < 0.7+ blaze-html >= 0.5 && < 0.8 , blaze-markup >= 0.5.1 && < 0.7 test-suite test
+ static/excanvas.js view
@@ -0,0 +1,1427 @@+// Copyright 2006 Google Inc.+//+// Licensed under the Apache License, Version 2.0 (the "License");+// you may not use this file except in compliance with the License.+// You may obtain a copy of the License at+//+// http://www.apache.org/licenses/LICENSE-2.0+//+// Unless required by applicable law or agreed to in writing, software+// distributed under the License is distributed on an "AS IS" BASIS,+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.+// See the License for the specific language governing permissions and+// limitations under the License.+++// Known Issues:+//+// * Patterns only support repeat.+// * Radial gradient are not implemented. The VML version of these look very+// different from the canvas one.+// * Clipping paths are not implemented.+// * Coordsize. The width and height attribute have higher priority than the+// width and height style values which isn't correct.+// * Painting mode isn't implemented.+// * Canvas width/height should is using content-box by default. IE in+// Quirks mode will draw the canvas using border-box. Either change your+// doctype to HTML5+// (http://www.whatwg.org/specs/web-apps/current-work/#the-doctype)+// or use Box Sizing Behavior from WebFX+// (http://webfx.eae.net/dhtml/boxsizing/boxsizing.html)+// * Non uniform scaling does not correctly scale strokes.+// * Filling very large shapes (above 5000 points) is buggy.+// * Optimize. There is always room for speed improvements.++// Only add this code if we do not already have a canvas implementation+if (!document.createElement('canvas').getContext) {++(function() {++ // alias some functions to make (compiled) code shorter+ var m = Math;+ var mr = m.round;+ var ms = m.sin;+ var mc = m.cos;+ var abs = m.abs;+ var sqrt = m.sqrt;++ // this is used for sub pixel precision+ var Z = 10;+ var Z2 = Z / 2;++ /**+ * This funtion is assigned to the <canvas> elements as element.getContext().+ * @this {HTMLElement}+ * @return {CanvasRenderingContext2D_}+ */+ function getContext() {+ return this.context_ ||+ (this.context_ = new CanvasRenderingContext2D_(this));+ }++ var slice = Array.prototype.slice;++ /**+ * Binds a function to an object. The returned function will always use the+ * passed in {@code obj} as {@code this}.+ *+ * Example:+ *+ * g = bind(f, obj, a, b)+ * g(c, d) // will do f.call(obj, a, b, c, d)+ *+ * @param {Function} f The function to bind the object to+ * @param {Object} obj The object that should act as this when the function+ * is called+ * @param {*} var_args Rest arguments that will be used as the initial+ * arguments when the function is called+ * @return {Function} A new function that has bound this+ */+ function bind(f, obj, var_args) {+ var a = slice.call(arguments, 2);+ return function() {+ return f.apply(obj, a.concat(slice.call(arguments)));+ };+ }++ function encodeHtmlAttribute(s) {+ return String(s).replace(/&/g, '&').replace(/"/g, '"');+ }++ function addNamespacesAndStylesheet(doc) {+ // create xmlns+ if (!doc.namespaces['g_vml_']) {+ doc.namespaces.add('g_vml_', 'urn:schemas-microsoft-com:vml',+ '#default#VML');++ }+ if (!doc.namespaces['g_o_']) {+ doc.namespaces.add('g_o_', 'urn:schemas-microsoft-com:office:office',+ '#default#VML');+ }++ // Setup default CSS. Only add one style sheet per document+ if (!doc.styleSheets['ex_canvas_']) {+ var ss = doc.createStyleSheet();+ ss.owningElement.id = 'ex_canvas_';+ ss.cssText = 'canvas{display:inline-block;overflow:hidden;' ++ // default size is 300x150 in Gecko and Opera+ 'text-align:left;width:300px;height:150px}';+ }+ }++ // Add namespaces and stylesheet at startup.+ addNamespacesAndStylesheet(document);++ var G_vmlCanvasManager_ = {+ init: function(opt_doc) {+ if (/MSIE/.test(navigator.userAgent) && !window.opera) {+ var doc = opt_doc || document;+ // Create a dummy element so that IE will allow canvas elements to be+ // recognized.+ doc.createElement('canvas');+ doc.attachEvent('onreadystatechange', bind(this.init_, this, doc));+ }+ },++ init_: function(doc) {+ // find all canvas elements+ var els = doc.getElementsByTagName('canvas');+ for (var i = 0; i < els.length; i++) {+ this.initElement(els[i]);+ }+ },++ /**+ * Public initializes a canvas element so that it can be used as canvas+ * element from now on. This is called automatically before the page is+ * loaded but if you are creating elements using createElement you need to+ * make sure this is called on the element.+ * @param {HTMLElement} el The canvas element to initialize.+ * @return {HTMLElement} the element that was created.+ */+ initElement: function(el) {+ if (!el.getContext) {+ el.getContext = getContext;++ // Add namespaces and stylesheet to document of the element.+ addNamespacesAndStylesheet(el.ownerDocument);++ // Remove fallback content. There is no way to hide text nodes so we+ // just remove all childNodes. We could hide all elements and remove+ // text nodes but who really cares about the fallback content.+ el.innerHTML = '';++ // do not use inline function because that will leak memory+ el.attachEvent('onpropertychange', onPropertyChange);+ el.attachEvent('onresize', onResize);++ var attrs = el.attributes;+ if (attrs.width && attrs.width.specified) {+ // TODO: use runtimeStyle and coordsize+ // el.getContext().setWidth_(attrs.width.nodeValue);+ el.style.width = attrs.width.nodeValue + 'px';+ } else {+ el.width = el.clientWidth;+ }+ if (attrs.height && attrs.height.specified) {+ // TODO: use runtimeStyle and coordsize+ // el.getContext().setHeight_(attrs.height.nodeValue);+ el.style.height = attrs.height.nodeValue + 'px';+ } else {+ el.height = el.clientHeight;+ }+ //el.getContext().setCoordsize_()+ }+ return el;+ }+ };++ function onPropertyChange(e) {+ var el = e.srcElement;++ switch (e.propertyName) {+ case 'width':+ el.getContext().clearRect();+ el.style.width = el.attributes.width.nodeValue + 'px';+ // In IE8 this does not trigger onresize.+ el.firstChild.style.width = el.clientWidth + 'px';+ break;+ case 'height':+ el.getContext().clearRect();+ el.style.height = el.attributes.height.nodeValue + 'px';+ el.firstChild.style.height = el.clientHeight + 'px';+ break;+ }+ }++ function onResize(e) {+ var el = e.srcElement;+ if (el.firstChild) {+ el.firstChild.style.width = el.clientWidth + 'px';+ el.firstChild.style.height = el.clientHeight + 'px';+ }+ }++ G_vmlCanvasManager_.init();++ // precompute "00" to "FF"+ var decToHex = [];+ for (var i = 0; i < 16; i++) {+ for (var j = 0; j < 16; j++) {+ decToHex[i * 16 + j] = i.toString(16) + j.toString(16);+ }+ }++ function createMatrixIdentity() {+ return [+ [1, 0, 0],+ [0, 1, 0],+ [0, 0, 1]+ ];+ }++ function matrixMultiply(m1, m2) {+ var result = createMatrixIdentity();++ for (var x = 0; x < 3; x++) {+ for (var y = 0; y < 3; y++) {+ var sum = 0;++ for (var z = 0; z < 3; z++) {+ sum += m1[x][z] * m2[z][y];+ }++ result[x][y] = sum;+ }+ }+ return result;+ }++ function copyState(o1, o2) {+ o2.fillStyle = o1.fillStyle;+ o2.lineCap = o1.lineCap;+ o2.lineJoin = o1.lineJoin;+ o2.lineWidth = o1.lineWidth;+ o2.miterLimit = o1.miterLimit;+ o2.shadowBlur = o1.shadowBlur;+ o2.shadowColor = o1.shadowColor;+ o2.shadowOffsetX = o1.shadowOffsetX;+ o2.shadowOffsetY = o1.shadowOffsetY;+ o2.strokeStyle = o1.strokeStyle;+ o2.globalAlpha = o1.globalAlpha;+ o2.font = o1.font;+ o2.textAlign = o1.textAlign;+ o2.textBaseline = o1.textBaseline;+ o2.arcScaleX_ = o1.arcScaleX_;+ o2.arcScaleY_ = o1.arcScaleY_;+ o2.lineScale_ = o1.lineScale_;+ }++ var colorData = {+ aliceblue: '#F0F8FF',+ antiquewhite: '#FAEBD7',+ aquamarine: '#7FFFD4',+ azure: '#F0FFFF',+ beige: '#F5F5DC',+ bisque: '#FFE4C4',+ black: '#000000',+ blanchedalmond: '#FFEBCD',+ blueviolet: '#8A2BE2',+ brown: '#A52A2A',+ burlywood: '#DEB887',+ cadetblue: '#5F9EA0',+ chartreuse: '#7FFF00',+ chocolate: '#D2691E',+ coral: '#FF7F50',+ cornflowerblue: '#6495ED',+ cornsilk: '#FFF8DC',+ crimson: '#DC143C',+ cyan: '#00FFFF',+ darkblue: '#00008B',+ darkcyan: '#008B8B',+ darkgoldenrod: '#B8860B',+ darkgray: '#A9A9A9',+ darkgreen: '#006400',+ darkgrey: '#A9A9A9',+ darkkhaki: '#BDB76B',+ darkmagenta: '#8B008B',+ darkolivegreen: '#556B2F',+ darkorange: '#FF8C00',+ darkorchid: '#9932CC',+ darkred: '#8B0000',+ darksalmon: '#E9967A',+ darkseagreen: '#8FBC8F',+ darkslateblue: '#483D8B',+ darkslategray: '#2F4F4F',+ darkslategrey: '#2F4F4F',+ darkturquoise: '#00CED1',+ darkviolet: '#9400D3',+ deeppink: '#FF1493',+ deepskyblue: '#00BFFF',+ dimgray: '#696969',+ dimgrey: '#696969',+ dodgerblue: '#1E90FF',+ firebrick: '#B22222',+ floralwhite: '#FFFAF0',+ forestgreen: '#228B22',+ gainsboro: '#DCDCDC',+ ghostwhite: '#F8F8FF',+ gold: '#FFD700',+ goldenrod: '#DAA520',+ grey: '#808080',+ greenyellow: '#ADFF2F',+ honeydew: '#F0FFF0',+ hotpink: '#FF69B4',+ indianred: '#CD5C5C',+ indigo: '#4B0082',+ ivory: '#FFFFF0',+ khaki: '#F0E68C',+ lavender: '#E6E6FA',+ lavenderblush: '#FFF0F5',+ lawngreen: '#7CFC00',+ lemonchiffon: '#FFFACD',+ lightblue: '#ADD8E6',+ lightcoral: '#F08080',+ lightcyan: '#E0FFFF',+ lightgoldenrodyellow: '#FAFAD2',+ lightgreen: '#90EE90',+ lightgrey: '#D3D3D3',+ lightpink: '#FFB6C1',+ lightsalmon: '#FFA07A',+ lightseagreen: '#20B2AA',+ lightskyblue: '#87CEFA',+ lightslategray: '#778899',+ lightslategrey: '#778899',+ lightsteelblue: '#B0C4DE',+ lightyellow: '#FFFFE0',+ limegreen: '#32CD32',+ linen: '#FAF0E6',+ magenta: '#FF00FF',+ mediumaquamarine: '#66CDAA',+ mediumblue: '#0000CD',+ mediumorchid: '#BA55D3',+ mediumpurple: '#9370DB',+ mediumseagreen: '#3CB371',+ mediumslateblue: '#7B68EE',+ mediumspringgreen: '#00FA9A',+ mediumturquoise: '#48D1CC',+ mediumvioletred: '#C71585',+ midnightblue: '#191970',+ mintcream: '#F5FFFA',+ mistyrose: '#FFE4E1',+ moccasin: '#FFE4B5',+ navajowhite: '#FFDEAD',+ oldlace: '#FDF5E6',+ olivedrab: '#6B8E23',+ orange: '#FFA500',+ orangered: '#FF4500',+ orchid: '#DA70D6',+ palegoldenrod: '#EEE8AA',+ palegreen: '#98FB98',+ paleturquoise: '#AFEEEE',+ palevioletred: '#DB7093',+ papayawhip: '#FFEFD5',+ peachpuff: '#FFDAB9',+ peru: '#CD853F',+ pink: '#FFC0CB',+ plum: '#DDA0DD',+ powderblue: '#B0E0E6',+ rosybrown: '#BC8F8F',+ royalblue: '#4169E1',+ saddlebrown: '#8B4513',+ salmon: '#FA8072',+ sandybrown: '#F4A460',+ seagreen: '#2E8B57',+ seashell: '#FFF5EE',+ sienna: '#A0522D',+ skyblue: '#87CEEB',+ slateblue: '#6A5ACD',+ slategray: '#708090',+ slategrey: '#708090',+ snow: '#FFFAFA',+ springgreen: '#00FF7F',+ steelblue: '#4682B4',+ tan: '#D2B48C',+ thistle: '#D8BFD8',+ tomato: '#FF6347',+ turquoise: '#40E0D0',+ violet: '#EE82EE',+ wheat: '#F5DEB3',+ whitesmoke: '#F5F5F5',+ yellowgreen: '#9ACD32'+ };+++ function getRgbHslContent(styleString) {+ var start = styleString.indexOf('(', 3);+ var end = styleString.indexOf(')', start + 1);+ var parts = styleString.substring(start + 1, end).split(',');+ // add alpha if needed+ if (parts.length == 4 && styleString.substr(3, 1) == 'a') {+ alpha = Number(parts[3]);+ } else {+ parts[3] = 1;+ }+ return parts;+ }++ function percent(s) {+ return parseFloat(s) / 100;+ }++ function clamp(v, min, max) {+ return Math.min(max, Math.max(min, v));+ }++ function hslToRgb(parts){+ var r, g, b;+ h = parseFloat(parts[0]) / 360 % 360;+ if (h < 0)+ h++;+ s = clamp(percent(parts[1]), 0, 1);+ l = clamp(percent(parts[2]), 0, 1);+ if (s == 0) {+ r = g = b = l; // achromatic+ } else {+ var q = l < 0.5 ? l * (1 + s) : l + s - l * s;+ var p = 2 * l - q;+ r = hueToRgb(p, q, h + 1 / 3);+ g = hueToRgb(p, q, h);+ b = hueToRgb(p, q, h - 1 / 3);+ }++ return '#' + decToHex[Math.floor(r * 255)] ++ decToHex[Math.floor(g * 255)] ++ decToHex[Math.floor(b * 255)];+ }++ function hueToRgb(m1, m2, h) {+ if (h < 0)+ h++;+ if (h > 1)+ h--;++ if (6 * h < 1)+ return m1 + (m2 - m1) * 6 * h;+ else if (2 * h < 1)+ return m2;+ else if (3 * h < 2)+ return m1 + (m2 - m1) * (2 / 3 - h) * 6;+ else+ return m1;+ }++ function processStyle(styleString) {+ var str, alpha = 1;++ styleString = String(styleString);+ if (styleString.charAt(0) == '#') {+ str = styleString;+ } else if (/^rgb/.test(styleString)) {+ var parts = getRgbHslContent(styleString);+ var str = '#', n;+ for (var i = 0; i < 3; i++) {+ if (parts[i].indexOf('%') != -1) {+ n = Math.floor(percent(parts[i]) * 255);+ } else {+ n = Number(parts[i]);+ }+ str += decToHex[clamp(n, 0, 255)];+ }+ alpha = parts[3];+ } else if (/^hsl/.test(styleString)) {+ var parts = getRgbHslContent(styleString);+ str = hslToRgb(parts);+ alpha = parts[3];+ } else {+ str = colorData[styleString] || styleString;+ }+ return {color: str, alpha: alpha};+ }++ var DEFAULT_STYLE = {+ style: 'normal',+ variant: 'normal',+ weight: 'normal',+ size: 10,+ family: 'sans-serif'+ };++ // Internal text style cache+ var fontStyleCache = {};++ function processFontStyle(styleString) {+ if (fontStyleCache[styleString]) {+ return fontStyleCache[styleString];+ }++ var el = document.createElement('div');+ var style = el.style;+ try {+ style.font = styleString;+ } catch (ex) {+ // Ignore failures to set to invalid font.+ }++ return fontStyleCache[styleString] = {+ style: style.fontStyle || DEFAULT_STYLE.style,+ variant: style.fontVariant || DEFAULT_STYLE.variant,+ weight: style.fontWeight || DEFAULT_STYLE.weight,+ size: style.fontSize || DEFAULT_STYLE.size,+ family: style.fontFamily || DEFAULT_STYLE.family+ };+ }++ function getComputedStyle(style, element) {+ var computedStyle = {};++ for (var p in style) {+ computedStyle[p] = style[p];+ }++ // Compute the size+ var canvasFontSize = parseFloat(element.currentStyle.fontSize),+ fontSize = parseFloat(style.size);++ if (typeof style.size == 'number') {+ computedStyle.size = style.size;+ } else if (style.size.indexOf('px') != -1) {+ computedStyle.size = fontSize;+ } else if (style.size.indexOf('em') != -1) {+ computedStyle.size = canvasFontSize * fontSize;+ } else if(style.size.indexOf('%') != -1) {+ computedStyle.size = (canvasFontSize / 100) * fontSize;+ } else if (style.size.indexOf('pt') != -1) {+ computedStyle.size = fontSize / .75;+ } else {+ computedStyle.size = canvasFontSize;+ }++ // Different scaling between normal text and VML text. This was found using+ // trial and error to get the same size as non VML text.+ computedStyle.size *= 0.981;++ return computedStyle;+ }++ function buildStyle(style) {+ return style.style + ' ' + style.variant + ' ' + style.weight + ' ' ++ style.size + 'px ' + style.family;+ }++ function processLineCap(lineCap) {+ switch (lineCap) {+ case 'butt':+ return 'flat';+ case 'round':+ return 'round';+ case 'square':+ default:+ return 'square';+ }+ }++ /**+ * This class implements CanvasRenderingContext2D interface as described by+ * the WHATWG.+ * @param {HTMLElement} surfaceElement The element that the 2D context should+ * be associated with+ */+ function CanvasRenderingContext2D_(surfaceElement) {+ this.m_ = createMatrixIdentity();++ this.mStack_ = [];+ this.aStack_ = [];+ this.currentPath_ = [];++ // Canvas context properties+ this.strokeStyle = '#000';+ this.fillStyle = '#000';++ this.lineWidth = 1;+ this.lineJoin = 'miter';+ this.lineCap = 'butt';+ this.miterLimit = Z * 1;+ this.globalAlpha = 1;+ this.font = '10px sans-serif';+ this.textAlign = 'left';+ this.textBaseline = 'alphabetic';+ this.canvas = surfaceElement;++ var el = surfaceElement.ownerDocument.createElement('div');+ el.style.width = surfaceElement.clientWidth + 'px';+ el.style.height = surfaceElement.clientHeight + 'px';+ el.style.overflow = 'hidden';+ el.style.position = 'absolute';+ surfaceElement.appendChild(el);++ this.element_ = el;+ this.arcScaleX_ = 1;+ this.arcScaleY_ = 1;+ this.lineScale_ = 1;+ }++ var contextPrototype = CanvasRenderingContext2D_.prototype;+ contextPrototype.clearRect = function() {+ if (this.textMeasureEl_) {+ this.textMeasureEl_.removeNode(true);+ this.textMeasureEl_ = null;+ }+ this.element_.innerHTML = '';+ };++ contextPrototype.beginPath = function() {+ // TODO: Branch current matrix so that save/restore has no effect+ // as per safari docs.+ this.currentPath_ = [];+ };++ contextPrototype.moveTo = function(aX, aY) {+ var p = this.getCoords_(aX, aY);+ this.currentPath_.push({type: 'moveTo', x: p.x, y: p.y});+ this.currentX_ = p.x;+ this.currentY_ = p.y;+ };++ contextPrototype.lineTo = function(aX, aY) {+ var p = this.getCoords_(aX, aY);+ this.currentPath_.push({type: 'lineTo', x: p.x, y: p.y});++ this.currentX_ = p.x;+ this.currentY_ = p.y;+ };++ contextPrototype.bezierCurveTo = function(aCP1x, aCP1y,+ aCP2x, aCP2y,+ aX, aY) {+ var p = this.getCoords_(aX, aY);+ var cp1 = this.getCoords_(aCP1x, aCP1y);+ var cp2 = this.getCoords_(aCP2x, aCP2y);+ bezierCurveTo(this, cp1, cp2, p);+ };++ // Helper function that takes the already fixed cordinates.+ function bezierCurveTo(self, cp1, cp2, p) {+ self.currentPath_.push({+ type: 'bezierCurveTo',+ cp1x: cp1.x,+ cp1y: cp1.y,+ cp2x: cp2.x,+ cp2y: cp2.y,+ x: p.x,+ y: p.y+ });+ self.currentX_ = p.x;+ self.currentY_ = p.y;+ }++ contextPrototype.quadraticCurveTo = function(aCPx, aCPy, aX, aY) {+ // the following is lifted almost directly from+ // http://developer.mozilla.org/en/docs/Canvas_tutorial:Drawing_shapes++ var cp = this.getCoords_(aCPx, aCPy);+ var p = this.getCoords_(aX, aY);++ var cp1 = {+ x: this.currentX_ + 2.0 / 3.0 * (cp.x - this.currentX_),+ y: this.currentY_ + 2.0 / 3.0 * (cp.y - this.currentY_)+ };+ var cp2 = {+ x: cp1.x + (p.x - this.currentX_) / 3.0,+ y: cp1.y + (p.y - this.currentY_) / 3.0+ };++ bezierCurveTo(this, cp1, cp2, p);+ };++ contextPrototype.arc = function(aX, aY, aRadius,+ aStartAngle, aEndAngle, aClockwise) {+ aRadius *= Z;+ var arcType = aClockwise ? 'at' : 'wa';++ var xStart = aX + mc(aStartAngle) * aRadius - Z2;+ var yStart = aY + ms(aStartAngle) * aRadius - Z2;++ var xEnd = aX + mc(aEndAngle) * aRadius - Z2;+ var yEnd = aY + ms(aEndAngle) * aRadius - Z2;++ // IE won't render arches drawn counter clockwise if xStart == xEnd.+ if (xStart == xEnd && !aClockwise) {+ xStart += 0.125; // Offset xStart by 1/80 of a pixel. Use something+ // that can be represented in binary+ }++ var p = this.getCoords_(aX, aY);+ var pStart = this.getCoords_(xStart, yStart);+ var pEnd = this.getCoords_(xEnd, yEnd);++ this.currentPath_.push({type: arcType,+ x: p.x,+ y: p.y,+ radius: aRadius,+ xStart: pStart.x,+ yStart: pStart.y,+ xEnd: pEnd.x,+ yEnd: pEnd.y});++ };++ contextPrototype.rect = function(aX, aY, aWidth, aHeight) {+ this.moveTo(aX, aY);+ this.lineTo(aX + aWidth, aY);+ this.lineTo(aX + aWidth, aY + aHeight);+ this.lineTo(aX, aY + aHeight);+ this.closePath();+ };++ contextPrototype.strokeRect = function(aX, aY, aWidth, aHeight) {+ var oldPath = this.currentPath_;+ this.beginPath();++ this.moveTo(aX, aY);+ this.lineTo(aX + aWidth, aY);+ this.lineTo(aX + aWidth, aY + aHeight);+ this.lineTo(aX, aY + aHeight);+ this.closePath();+ this.stroke();++ this.currentPath_ = oldPath;+ };++ contextPrototype.fillRect = function(aX, aY, aWidth, aHeight) {+ var oldPath = this.currentPath_;+ this.beginPath();++ this.moveTo(aX, aY);+ this.lineTo(aX + aWidth, aY);+ this.lineTo(aX + aWidth, aY + aHeight);+ this.lineTo(aX, aY + aHeight);+ this.closePath();+ this.fill();++ this.currentPath_ = oldPath;+ };++ contextPrototype.createLinearGradient = function(aX0, aY0, aX1, aY1) {+ var gradient = new CanvasGradient_('gradient');+ gradient.x0_ = aX0;+ gradient.y0_ = aY0;+ gradient.x1_ = aX1;+ gradient.y1_ = aY1;+ return gradient;+ };++ contextPrototype.createRadialGradient = function(aX0, aY0, aR0,+ aX1, aY1, aR1) {+ var gradient = new CanvasGradient_('gradientradial');+ gradient.x0_ = aX0;+ gradient.y0_ = aY0;+ gradient.r0_ = aR0;+ gradient.x1_ = aX1;+ gradient.y1_ = aY1;+ gradient.r1_ = aR1;+ return gradient;+ };++ contextPrototype.drawImage = function(image, var_args) {+ var dx, dy, dw, dh, sx, sy, sw, sh;++ // to find the original width we overide the width and height+ var oldRuntimeWidth = image.runtimeStyle.width;+ var oldRuntimeHeight = image.runtimeStyle.height;+ image.runtimeStyle.width = 'auto';+ image.runtimeStyle.height = 'auto';++ // get the original size+ var w = image.width;+ var h = image.height;++ // and remove overides+ image.runtimeStyle.width = oldRuntimeWidth;+ image.runtimeStyle.height = oldRuntimeHeight;++ if (arguments.length == 3) {+ dx = arguments[1];+ dy = arguments[2];+ sx = sy = 0;+ sw = dw = w;+ sh = dh = h;+ } else if (arguments.length == 5) {+ dx = arguments[1];+ dy = arguments[2];+ dw = arguments[3];+ dh = arguments[4];+ sx = sy = 0;+ sw = w;+ sh = h;+ } else if (arguments.length == 9) {+ sx = arguments[1];+ sy = arguments[2];+ sw = arguments[3];+ sh = arguments[4];+ dx = arguments[5];+ dy = arguments[6];+ dw = arguments[7];+ dh = arguments[8];+ } else {+ throw Error('Invalid number of arguments');+ }++ var d = this.getCoords_(dx, dy);++ var w2 = sw / 2;+ var h2 = sh / 2;++ var vmlStr = [];++ var W = 10;+ var H = 10;++ // For some reason that I've now forgotten, using divs didn't work+ vmlStr.push(' <g_vml_:group',+ ' coordsize="', Z * W, ',', Z * H, '"',+ ' coordorigin="0,0"' ,+ ' style="width:', W, 'px;height:', H, 'px;position:absolute;');++ // If filters are necessary (rotation exists), create them+ // filters are bog-slow, so only create them if abbsolutely necessary+ // The following check doesn't account for skews (which don't exist+ // in the canvas spec (yet) anyway.++ if (this.m_[0][0] != 1 || this.m_[0][1] ||+ this.m_[1][1] != 1 || this.m_[1][0]) {+ var filter = [];++ // Note the 12/21 reversal+ filter.push('M11=', this.m_[0][0], ',',+ 'M12=', this.m_[1][0], ',',+ 'M21=', this.m_[0][1], ',',+ 'M22=', this.m_[1][1], ',',+ 'Dx=', mr(d.x / Z), ',',+ 'Dy=', mr(d.y / Z), '');++ // Bounding box calculation (need to minimize displayed area so that+ // filters don't waste time on unused pixels.+ var max = d;+ var c2 = this.getCoords_(dx + dw, dy);+ var c3 = this.getCoords_(dx, dy + dh);+ var c4 = this.getCoords_(dx + dw, dy + dh);++ max.x = m.max(max.x, c2.x, c3.x, c4.x);+ max.y = m.max(max.y, c2.y, c3.y, c4.y);++ vmlStr.push('padding:0 ', mr(max.x / Z), 'px ', mr(max.y / Z),+ 'px 0;filter:progid:DXImageTransform.Microsoft.Matrix(',+ filter.join(''), ", sizingmethod='clip');");++ } else {+ vmlStr.push('top:', mr(d.y / Z), 'px;left:', mr(d.x / Z), 'px;');+ }++ vmlStr.push(' ">' ,+ '<g_vml_:image src="', image.src, '"',+ ' style="width:', Z * dw, 'px;',+ ' height:', Z * dh, 'px"',+ ' cropleft="', sx / w, '"',+ ' croptop="', sy / h, '"',+ ' cropright="', (w - sx - sw) / w, '"',+ ' cropbottom="', (h - sy - sh) / h, '"',+ ' />',+ '</g_vml_:group>');++ this.element_.insertAdjacentHTML('BeforeEnd', vmlStr.join(''));+ };++ contextPrototype.stroke = function(aFill) {+ var W = 10;+ var H = 10;+ // Divide the shape into chunks if it's too long because IE has a limit+ // somewhere for how long a VML shape can be. This simple division does+ // not work with fills, only strokes, unfortunately.+ var chunkSize = 5000;++ var min = {x: null, y: null};+ var max = {x: null, y: null};++ for (var j = 0; j < this.currentPath_.length; j += chunkSize) {+ var lineStr = [];+ var lineOpen = false;++ lineStr.push('<g_vml_:shape',+ ' filled="', !!aFill, '"',+ ' style="position:absolute;width:', W, 'px;height:', H, 'px;"',+ ' coordorigin="0,0"',+ ' coordsize="', Z * W, ',', Z * H, '"',+ ' stroked="', !aFill, '"',+ ' path="');++ var newSeq = false;++ for (var i = j; i < Math.min(j + chunkSize, this.currentPath_.length); i++) {+ if (i % chunkSize == 0 && i > 0) { // move into position for next chunk+ lineStr.push(' m ', mr(this.currentPath_[i-1].x), ',', mr(this.currentPath_[i-1].y));+ }++ var p = this.currentPath_[i];+ var c;++ switch (p.type) {+ case 'moveTo':+ c = p;+ lineStr.push(' m ', mr(p.x), ',', mr(p.y));+ break;+ case 'lineTo':+ lineStr.push(' l ', mr(p.x), ',', mr(p.y));+ break;+ case 'close':+ lineStr.push(' x ');+ p = null;+ break;+ case 'bezierCurveTo':+ lineStr.push(' c ',+ mr(p.cp1x), ',', mr(p.cp1y), ',',+ mr(p.cp2x), ',', mr(p.cp2y), ',',+ mr(p.x), ',', mr(p.y));+ break;+ case 'at':+ case 'wa':+ lineStr.push(' ', p.type, ' ',+ mr(p.x - this.arcScaleX_ * p.radius), ',',+ mr(p.y - this.arcScaleY_ * p.radius), ' ',+ mr(p.x + this.arcScaleX_ * p.radius), ',',+ mr(p.y + this.arcScaleY_ * p.radius), ' ',+ mr(p.xStart), ',', mr(p.yStart), ' ',+ mr(p.xEnd), ',', mr(p.yEnd));+ break;+ }+ + + // TODO: Following is broken for curves due to+ // move to proper paths.+ + // Figure out dimensions so we can do gradient fills+ // properly+ if (p) {+ if (min.x == null || p.x < min.x) {+ min.x = p.x;+ }+ if (max.x == null || p.x > max.x) {+ max.x = p.x;+ }+ if (min.y == null || p.y < min.y) {+ min.y = p.y;+ }+ if (max.y == null || p.y > max.y) {+ max.y = p.y;+ }+ }+ }+ lineStr.push(' ">');+ + if (!aFill) {+ appendStroke(this, lineStr);+ } else {+ appendFill(this, lineStr, min, max);+ }+ + lineStr.push('</g_vml_:shape>');+ + this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));+ }+ };++ function appendStroke(ctx, lineStr) {+ var a = processStyle(ctx.strokeStyle);+ var color = a.color;+ var opacity = a.alpha * ctx.globalAlpha;+ var lineWidth = ctx.lineScale_ * ctx.lineWidth;++ // VML cannot correctly render a line if the width is less than 1px.+ // In that case, we dilute the color to make the line look thinner.+ if (lineWidth < 1) {+ opacity *= lineWidth;+ }++ lineStr.push(+ '<g_vml_:stroke',+ ' opacity="', opacity, '"',+ ' joinstyle="', ctx.lineJoin, '"',+ ' miterlimit="', ctx.miterLimit, '"',+ ' endcap="', processLineCap(ctx.lineCap), '"',+ ' weight="', lineWidth, 'px"',+ ' color="', color, '" />'+ );+ }++ function appendFill(ctx, lineStr, min, max) {+ var fillStyle = ctx.fillStyle;+ var arcScaleX = ctx.arcScaleX_;+ var arcScaleY = ctx.arcScaleY_;+ var width = max.x - min.x;+ var height = max.y - min.y;+ if (fillStyle instanceof CanvasGradient_) {+ // TODO: Gradients transformed with the transformation matrix.+ var angle = 0;+ var focus = {x: 0, y: 0};++ // additional offset+ var shift = 0;+ // scale factor for offset+ var expansion = 1;++ if (fillStyle.type_ == 'gradient') {+ var x0 = fillStyle.x0_ / arcScaleX;+ var y0 = fillStyle.y0_ / arcScaleY;+ var x1 = fillStyle.x1_ / arcScaleX;+ var y1 = fillStyle.y1_ / arcScaleY;+ var p0 = ctx.getCoords_(x0, y0);+ var p1 = ctx.getCoords_(x1, y1);+ var dx = p1.x - p0.x;+ var dy = p1.y - p0.y;+ angle = Math.atan2(dx, dy) * 180 / Math.PI;++ // The angle should be a non-negative number.+ if (angle < 0) {+ angle += 360;+ }++ // Very small angles produce an unexpected result because they are+ // converted to a scientific notation string.+ if (angle < 1e-6) {+ angle = 0;+ }+ } else {+ var p0 = ctx.getCoords_(fillStyle.x0_, fillStyle.y0_);+ focus = {+ x: (p0.x - min.x) / width,+ y: (p0.y - min.y) / height+ };++ width /= arcScaleX * Z;+ height /= arcScaleY * Z;+ var dimension = m.max(width, height);+ shift = 2 * fillStyle.r0_ / dimension;+ expansion = 2 * fillStyle.r1_ / dimension - shift;+ }++ // We need to sort the color stops in ascending order by offset,+ // otherwise IE won't interpret it correctly.+ var stops = fillStyle.colors_;+ stops.sort(function(cs1, cs2) {+ return cs1.offset - cs2.offset;+ });++ var length = stops.length;+ var color1 = stops[0].color;+ var color2 = stops[length - 1].color;+ var opacity1 = stops[0].alpha * ctx.globalAlpha;+ var opacity2 = stops[length - 1].alpha * ctx.globalAlpha;++ var colors = [];+ for (var i = 0; i < length; i++) {+ var stop = stops[i];+ colors.push(stop.offset * expansion + shift + ' ' + stop.color);+ }++ // When colors attribute is used, the meanings of opacity and o:opacity2+ // are reversed.+ lineStr.push('<g_vml_:fill type="', fillStyle.type_, '"',+ ' method="none" focus="100%"',+ ' color="', color1, '"',+ ' color2="', color2, '"',+ ' colors="', colors.join(','), '"',+ ' opacity="', opacity2, '"',+ ' g_o_:opacity2="', opacity1, '"',+ ' angle="', angle, '"',+ ' focusposition="', focus.x, ',', focus.y, '" />');+ } else if (fillStyle instanceof CanvasPattern_) {+ if (width && height) {+ var deltaLeft = -min.x;+ var deltaTop = -min.y;+ lineStr.push('<g_vml_:fill',+ ' position="',+ deltaLeft / width * arcScaleX * arcScaleX, ',',+ deltaTop / height * arcScaleY * arcScaleY, '"',+ ' type="tile"',+ // TODO: Figure out the correct size to fit the scale.+ //' size="', w, 'px ', h, 'px"',+ ' src="', fillStyle.src_, '" />');+ }+ } else {+ var a = processStyle(ctx.fillStyle);+ var color = a.color;+ var opacity = a.alpha * ctx.globalAlpha;+ lineStr.push('<g_vml_:fill color="', color, '" opacity="', opacity,+ '" />');+ }+ }++ contextPrototype.fill = function() {+ this.stroke(true);+ };++ contextPrototype.closePath = function() {+ this.currentPath_.push({type: 'close'});+ };++ /**+ * @private+ */+ contextPrototype.getCoords_ = function(aX, aY) {+ var m = this.m_;+ return {+ x: Z * (aX * m[0][0] + aY * m[1][0] + m[2][0]) - Z2,+ y: Z * (aX * m[0][1] + aY * m[1][1] + m[2][1]) - Z2+ };+ };++ contextPrototype.save = function() {+ var o = {};+ copyState(this, o);+ this.aStack_.push(o);+ this.mStack_.push(this.m_);+ this.m_ = matrixMultiply(createMatrixIdentity(), this.m_);+ };++ contextPrototype.restore = function() {+ if (this.aStack_.length) {+ copyState(this.aStack_.pop(), this);+ this.m_ = this.mStack_.pop();+ }+ };++ function matrixIsFinite(m) {+ return isFinite(m[0][0]) && isFinite(m[0][1]) &&+ isFinite(m[1][0]) && isFinite(m[1][1]) &&+ isFinite(m[2][0]) && isFinite(m[2][1]);+ }++ function setM(ctx, m, updateLineScale) {+ if (!matrixIsFinite(m)) {+ return;+ }+ ctx.m_ = m;++ if (updateLineScale) {+ // Get the line scale.+ // Determinant of this.m_ means how much the area is enlarged by the+ // transformation. So its square root can be used as a scale factor+ // for width.+ var det = m[0][0] * m[1][1] - m[0][1] * m[1][0];+ ctx.lineScale_ = sqrt(abs(det));+ }+ }++ contextPrototype.translate = function(aX, aY) {+ var m1 = [+ [1, 0, 0],+ [0, 1, 0],+ [aX, aY, 1]+ ];++ setM(this, matrixMultiply(m1, this.m_), false);+ };++ contextPrototype.rotate = function(aRot) {+ var c = mc(aRot);+ var s = ms(aRot);++ var m1 = [+ [c, s, 0],+ [-s, c, 0],+ [0, 0, 1]+ ];++ setM(this, matrixMultiply(m1, this.m_), false);+ };++ contextPrototype.scale = function(aX, aY) {+ this.arcScaleX_ *= aX;+ this.arcScaleY_ *= aY;+ var m1 = [+ [aX, 0, 0],+ [0, aY, 0],+ [0, 0, 1]+ ];++ setM(this, matrixMultiply(m1, this.m_), true);+ };++ contextPrototype.transform = function(m11, m12, m21, m22, dx, dy) {+ var m1 = [+ [m11, m12, 0],+ [m21, m22, 0],+ [dx, dy, 1]+ ];++ setM(this, matrixMultiply(m1, this.m_), true);+ };++ contextPrototype.setTransform = function(m11, m12, m21, m22, dx, dy) {+ var m = [+ [m11, m12, 0],+ [m21, m22, 0],+ [dx, dy, 1]+ ];++ setM(this, m, true);+ };++ /**+ * The text drawing function.+ * The maxWidth argument isn't taken in account, since no browser supports+ * it yet.+ */+ contextPrototype.drawText_ = function(text, x, y, maxWidth, stroke) {+ var m = this.m_,+ delta = 1000,+ left = 0,+ right = delta,+ offset = {x: 0, y: 0},+ lineStr = [];++ var fontStyle = getComputedStyle(processFontStyle(this.font),+ this.element_);++ var fontStyleString = buildStyle(fontStyle);++ var elementStyle = this.element_.currentStyle;+ var textAlign = this.textAlign.toLowerCase();+ switch (textAlign) {+ case 'left':+ case 'center':+ case 'right':+ break;+ case 'end':+ textAlign = elementStyle.direction == 'ltr' ? 'right' : 'left';+ break;+ case 'start':+ textAlign = elementStyle.direction == 'rtl' ? 'right' : 'left';+ break;+ default:+ textAlign = 'left';+ }++ // 1.75 is an arbitrary number, as there is no info about the text baseline+ switch (this.textBaseline) {+ case 'hanging':+ case 'top':+ offset.y = fontStyle.size / 1.75;+ break;+ case 'middle':+ break;+ default:+ case null:+ case 'alphabetic':+ case 'ideographic':+ case 'bottom':+ offset.y = -fontStyle.size / 2.25;+ break;+ }++ switch(textAlign) {+ case 'right':+ left = delta;+ right = 0.05;+ break;+ case 'center':+ left = right = delta / 2;+ break;+ }++ var d = this.getCoords_(x + offset.x, y + offset.y);++ lineStr.push('<g_vml_:line from="', -left ,' 0" to="', right ,' 0.05" ',+ ' coordsize="100 100" coordorigin="0 0"',+ ' filled="', !stroke, '" stroked="', !!stroke,+ '" style="position:absolute;width:1px;height:1px;">');++ if (stroke) {+ appendStroke(this, lineStr);+ } else {+ // TODO: Fix the min and max params.+ appendFill(this, lineStr, {x: -left, y: 0},+ {x: right, y: fontStyle.size});+ }++ var skewM = m[0][0].toFixed(3) + ',' + m[1][0].toFixed(3) + ',' ++ m[0][1].toFixed(3) + ',' + m[1][1].toFixed(3) + ',0,0';++ var skewOffset = mr(d.x / Z) + ',' + mr(d.y / Z);++ lineStr.push('<g_vml_:skew on="t" matrix="', skewM ,'" ',+ ' offset="', skewOffset, '" origin="', left ,' 0" />',+ '<g_vml_:path textpathok="true" />',+ '<g_vml_:textpath on="true" string="',+ encodeHtmlAttribute(text),+ '" style="v-text-align:', textAlign,+ ';font:', encodeHtmlAttribute(fontStyleString),+ '" /></g_vml_:line>');++ this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));+ };++ contextPrototype.fillText = function(text, x, y, maxWidth) {+ this.drawText_(text, x, y, maxWidth, false);+ };++ contextPrototype.strokeText = function(text, x, y, maxWidth) {+ this.drawText_(text, x, y, maxWidth, true);+ };++ contextPrototype.measureText = function(text) {+ if (!this.textMeasureEl_) {+ var s = '<span style="position:absolute;' ++ 'top:-20000px;left:0;padding:0;margin:0;border:none;' ++ 'white-space:pre;"></span>';+ this.element_.insertAdjacentHTML('beforeEnd', s);+ this.textMeasureEl_ = this.element_.lastChild;+ }+ var doc = this.element_.ownerDocument;+ this.textMeasureEl_.innerHTML = '';+ this.textMeasureEl_.style.font = this.font;+ // Don't use innerHTML or innerText because they allow markup/whitespace.+ this.textMeasureEl_.appendChild(doc.createTextNode(text));+ return {width: this.textMeasureEl_.offsetWidth};+ };++ /******** STUBS ********/+ contextPrototype.clip = function() {+ // TODO: Implement+ };++ contextPrototype.arcTo = function() {+ // TODO: Implement+ };++ contextPrototype.createPattern = function(image, repetition) {+ return new CanvasPattern_(image, repetition);+ };++ // Gradient / Pattern Stubs+ function CanvasGradient_(aType) {+ this.type_ = aType;+ this.x0_ = 0;+ this.y0_ = 0;+ this.r0_ = 0;+ this.x1_ = 0;+ this.y1_ = 0;+ this.r1_ = 0;+ this.colors_ = [];+ }++ CanvasGradient_.prototype.addColorStop = function(aOffset, aColor) {+ aColor = processStyle(aColor);+ this.colors_.push({offset: aOffset,+ color: aColor.color,+ alpha: aColor.alpha});+ };++ function CanvasPattern_(image, repetition) {+ assertImageIsValid(image);+ switch (repetition) {+ case 'repeat':+ case null:+ case '':+ this.repetition_ = 'repeat';+ break+ case 'repeat-x':+ case 'repeat-y':+ case 'no-repeat':+ this.repetition_ = repetition;+ break;+ default:+ throwException('SYNTAX_ERR');+ }++ this.src_ = image.src;+ this.width_ = image.width;+ this.height_ = image.height;+ }++ function throwException(s) {+ throw new DOMException_(s);+ }++ function assertImageIsValid(img) {+ if (!img || img.nodeType != 1 || img.tagName != 'IMG') {+ throwException('TYPE_MISMATCH_ERR');+ }+ if (img.readyState != 'complete') {+ throwException('INVALID_STATE_ERR');+ }+ }++ function DOMException_(s) {+ this.code = this[s];+ this.message = s +': DOM Exception ' + this.code;+ }+ var p = DOMException_.prototype = new Error;+ p.INDEX_SIZE_ERR = 1;+ p.DOMSTRING_SIZE_ERR = 2;+ p.HIERARCHY_REQUEST_ERR = 3;+ p.WRONG_DOCUMENT_ERR = 4;+ p.INVALID_CHARACTER_ERR = 5;+ p.NO_DATA_ALLOWED_ERR = 6;+ p.NO_MODIFICATION_ALLOWED_ERR = 7;+ p.NOT_FOUND_ERR = 8;+ p.NOT_SUPPORTED_ERR = 9;+ p.INUSE_ATTRIBUTE_ERR = 10;+ p.INVALID_STATE_ERR = 11;+ p.SYNTAX_ERR = 12;+ p.INVALID_MODIFICATION_ERR = 13;+ p.NAMESPACE_ERR = 14;+ p.INVALID_ACCESS_ERR = 15;+ p.VALIDATION_ERR = 16;+ p.TYPE_MISMATCH_ERR = 17;++ // set up externs+ G_vmlCanvasManager = G_vmlCanvasManager_;+ CanvasRenderingContext2D = CanvasRenderingContext2D_;+ CanvasGradient = CanvasGradient_;+ CanvasPattern = CanvasPattern_;+ DOMException = DOMException_;+})();++} // if
+ static/jquery.flot.min.js view
@@ -0,0 +1,6 @@+/* Javascript plotting library for jQuery, v. 0.7.+ *+ * Released under the MIT license by IOLA, December 2007.+ *+ */+(function(b){b.color={};b.color.make=function(d,e,g,f){var c={};c.r=d||0;c.g=e||0;c.b=g||0;c.a=f!=null?f:1;c.add=function(h,j){for(var k=0;k<h.length;++k){c[h.charAt(k)]+=j}return c.normalize()};c.scale=function(h,j){for(var k=0;k<h.length;++k){c[h.charAt(k)]*=j}return c.normalize()};c.toString=function(){if(c.a>=1){return"rgb("+[c.r,c.g,c.b].join(",")+")"}else{return"rgba("+[c.r,c.g,c.b,c.a].join(",")+")"}};c.normalize=function(){function h(k,j,l){return j<k?k:(j>l?l:j)}c.r=h(0,parseInt(c.r),255);c.g=h(0,parseInt(c.g),255);c.b=h(0,parseInt(c.b),255);c.a=h(0,c.a,1);return c};c.clone=function(){return b.color.make(c.r,c.b,c.g,c.a)};return c.normalize()};b.color.extract=function(d,e){var c;do{c=d.css(e).toLowerCase();if(c!=""&&c!="transparent"){break}d=d.parent()}while(!b.nodeName(d.get(0),"body"));if(c=="rgba(0, 0, 0, 0)"){c="transparent"}return 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(#13335)+// Support: Firefox 18++//"use strict";+var+ // The deferred used on DOM ready+ readyList,++ // A central reference to the root jQuery(document)+ rootjQuery,++ // Support: IE<10+ // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`+ core_strundefined = typeof undefined,++ // Use the correct document accordingly with window argument (sandbox)+ location = window.location,+ document = window.document,+ docElem = document.documentElement,++ // Map over jQuery in case of overwrite+ _jQuery = window.jQuery,++ // Map over the $ in case of overwrite+ _$ = window.$,++ // [[Class]] -> type pairs+ class2type = {},++ // List of deleted data cache ids, so we can reuse them+ core_deletedIds = [],++ core_version = "1.10.1",++ // Save a reference to some core methods+ core_concat = core_deletedIds.concat,+ core_push = core_deletedIds.push,+ core_slice = core_deletedIds.slice,+ core_indexOf = core_deletedIds.indexOf,+ core_toString = class2type.toString,+ core_hasOwn = class2type.hasOwnProperty,+ core_trim = core_version.trim,++ // Define a local copy of jQuery+ jQuery = function( selector, context ) {+ // The jQuery object is actually just the init constructor 'enhanced'+ return new jQuery.fn.init( selector, context, rootjQuery );+ },++ // Used for matching numbers+ core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,++ // Used for splitting on whitespace+ core_rnotwhite = /\S+/g,++ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,++ // A simple way to check for HTML strings+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)+ // Strict HTML recognition (#11290: must start with <)+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,++ // Match a standalone tag+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,++ // JSON RegExp+ rvalidchars = /^[\],:{}\s]*$/,+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,++ // Matches dashed string for camelizing+ rmsPrefix = /^-ms-/,+ rdashAlpha = /-([\da-z])/gi,++ // Used by jQuery.camelCase as callback to replace()+ fcamelCase = function( all, letter ) {+ return letter.toUpperCase();+ },++ // The ready event handler+ completed = function( event ) {++ // readyState === "complete" is good enough for us to call the dom ready in oldIE+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {+ detach();+ jQuery.ready();+ }+ },+ // Clean-up method for dom ready events+ detach = function() {+ if ( document.addEventListener ) {+ document.removeEventListener( "DOMContentLoaded", completed, false );+ window.removeEventListener( "load", completed, false );++ } else {+ document.detachEvent( "onreadystatechange", completed );+ window.detachEvent( "onload", completed );+ }+ };++jQuery.fn = jQuery.prototype = {+ // The current version of jQuery being used+ jquery: core_version,++ constructor: jQuery,+ init: function( selector, context, rootjQuery ) {+ var match, elem;++ // HANDLE: $(""), $(null), $(undefined), $(false)+ if ( !selector ) {+ return this;+ }++ // Handle HTML strings+ if ( typeof selector === "string" ) {+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {+ // Assume that strings that start and end with <> are HTML and skip the regex check+ match = [ null, selector, null ];++ } else {+ match = rquickExpr.exec( selector );+ }++ // Match html or make sure no context is specified for #id+ if ( match && (match[1] || !context) ) {++ // HANDLE: $(html) -> $(array)+ if ( match[1] ) {+ context = context instanceof jQuery ? context[0] : context;++ // scripts is true for back-compat+ jQuery.merge( this, jQuery.parseHTML(+ match[1],+ context && context.nodeType ? context.ownerDocument || context : document,+ true+ ) );++ // HANDLE: $(html, props)+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {+ for ( match in context ) {+ // Properties of context are called as methods if possible+ if ( jQuery.isFunction( this[ match ] ) ) {+ this[ match ]( context[ match ] );++ // ...and otherwise set as attributes+ } else {+ this.attr( match, context[ match ] );+ }+ }+ }++ return this;++ // HANDLE: $(#id)+ } else {+ elem = document.getElementById( match[2] );++ // 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: $(DOMElement)+ } else if ( selector.nodeType ) {+ this.context = this[0] = selector;+ this.length = 1;+ return this;++ // HANDLE: $(function)+ // Shortcut for document ready+ } else if ( jQuery.isFunction( selector ) ) {+ return 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 default length of a jQuery object is 0+ length: 0,++ 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 ) {++ // Build a new jQuery matched element set+ var ret = jQuery.merge( this.constructor(), elems );++ // Add the old object onto the stack (as a reference)+ ret.prevObject = this;+ ret.context = this.context;++ // Return the newly-formed element set+ return ret;+ },++ // Execute a callback for every element in the matched set.+ // (You can seed the arguments with an array of args, but this is+ // only used internally.)+ each: function( callback, args ) {+ return jQuery.each( this, callback, args );+ },++ ready: function( fn ) {+ // Add the callback+ jQuery.ready.promise().done( fn );++ return this;+ },++ slice: function() {+ return this.pushStack( core_slice.apply( this, arguments ) );+ },++ first: function() {+ return this.eq( 0 );+ },++ last: function() {+ return this.eq( -1 );+ },++ eq: function( i ) {+ var len = this.length,+ j = +i + ( i < 0 ? len : 0 );+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );+ },++ 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 src, copyIsArray, copy, name, options, 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({+ // Unique for each copy of jQuery on the page+ // Non-digits removed to match rinlinejQuery+ expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),++ 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 );+ }++ // 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 ) {+ /* jshint eqeqeq: false */+ return obj != null && obj == obj.window;+ },++ isNumeric: function( obj ) {+ return !isNaN( parseFloat(obj) ) && isFinite( obj );+ },++ type: function( obj ) {+ if ( obj == null ) {+ return String( obj );+ }+ return typeof obj === "object" || typeof obj === "function" ?+ class2type[ core_toString.call(obj) ] || "object" :+ typeof obj;+ },++ isPlainObject: function( obj ) {+ var key;++ // 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;+ }++ // Support: IE<9+ // Handle iteration over inherited properties before own properties.+ if ( jQuery.support.ownLast ) {+ for ( key in obj ) {+ return core_hasOwn.call( obj, key );+ }+ }++ // Own properties are enumerated firstly, so to speed up,+ // if last one is own, then all properties are own.+ 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+ // keepScripts (optional): If true, will include scripts passed in the html string+ parseHTML: function( data, context, keepScripts ) {+ if ( !data || typeof data !== "string" ) {+ return null;+ }+ if ( typeof context === "boolean" ) {+ keepScripts = context;+ context = false;+ }+ context = context || document;++ var parsed = rsingleTag.exec( data ),+ scripts = !keepScripts && [];++ // Single tag+ if ( parsed ) {+ return [ context.createElement( parsed[1] ) ];+ }++ parsed = jQuery.buildFragment( [ data ], context, scripts );+ if ( scripts ) {+ jQuery( scripts ).remove();+ }+ return jQuery.merge( [], parsed.childNodes );+ },++ parseJSON: function( data ) {+ // Attempt to parse using the native JSON parser first+ if ( window.JSON && window.JSON.parse ) {+ return window.JSON.parse( data );+ }++ if ( data === null ) {+ return data;+ }++ if ( typeof data === "string" ) {++ // Make sure leading/trailing whitespace is removed (IE can't handle it)+ data = jQuery.trim( data );++ if ( 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 && jQuery.trim( 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 value,+ i = 0,+ length = obj.length,+ isArray = isArraylike( obj );++ if ( args ) {+ if ( isArray ) {+ for ( ; i < length; i++ ) {+ value = callback.apply( obj[ i ], args );++ if ( value === false ) {+ break;+ }+ }+ } else {+ for ( i in obj ) {+ value = callback.apply( obj[ i ], args );++ if ( value === false ) {+ break;+ }+ }+ }++ // A special, fast, case for the most common use of each+ } else {+ if ( isArray ) {+ for ( ; i < length; i++ ) {+ value = callback.call( obj[ i ], i, obj[ i ] );++ if ( value === false ) {+ break;+ }+ }+ } else {+ for ( i in obj ) {+ value = callback.call( obj[ i ], i, obj[ i ] );++ if ( value === false ) {+ break;+ }+ }+ }+ }++ return obj;+ },++ // 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 ret = results || [];++ if ( arr != null ) {+ if ( isArraylike( Object(arr) ) ) {+ jQuery.merge( ret,+ typeof arr === "string" ?+ [ arr ] : arr+ );+ } else {+ core_push.call( 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,+ i = 0,+ length = elems.length,+ isArray = isArraylike( elems ),+ ret = [];++ // 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 ( i in elems ) {+ value = callback( elems[ i ], i, arg );++ if ( value != null ) {+ ret[ ret.length ] = value;+ }+ }+ }++ // Flatten any nested arrays+ return core_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 args, proxy, tmp;++ 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 || this, 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, raw ) {+ var i = 0,+ length = elems.length,+ bulk = key == null;++ // Sets many values+ if ( jQuery.type( key ) === "object" ) {+ chainable = true;+ for ( i in key ) {+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );+ }++ // Sets one value+ } else if ( value !== undefined ) {+ chainable = true;++ if ( !jQuery.isFunction( value ) ) {+ raw = true;+ }++ if ( bulk ) {+ // Bulk operations run against the entire set+ if ( raw ) {+ fn.call( elems, value );+ fn = null;++ // ...except when executing function values+ } else {+ bulk = fn;+ fn = function( elem, key, value ) {+ return bulk.call( jQuery( elem ), value );+ };+ }+ }++ if ( fn ) {+ for ( ; i < length; i++ ) {+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );+ }+ }+ }++ return chainable ?+ elems :++ // Gets+ bulk ?+ fn.call( elems ) :+ length ? fn( elems[0], key ) : emptyGet;+ },++ now: function() {+ return ( new Date() ).getTime();+ },++ // A method for quickly swapping in/out CSS properties to get correct calculations.+ // Note: this method belongs to the css module but it's needed here for the support module.+ // If support gets modularized, this method should be moved back to the css module.+ swap: function( elem, options, callback, args ) {+ var ret, name,+ old = {};++ // Remember the old values, and insert the new ones+ for ( name in options ) {+ old[ name ] = elem.style[ name ];+ elem.style[ name ] = options[ name ];+ }++ ret = callback.apply( elem, args || [] );++ // Revert the old values+ for ( name in options ) {+ elem.style[ name ] = old[ name ];+ }++ return ret;+ }+});++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 );++ // Standards-based browsers support DOMContentLoaded+ } else if ( document.addEventListener ) {+ // Use the handy event callback+ document.addEventListener( "DOMContentLoaded", completed, false );++ // A fallback to window.onload, that will always work+ window.addEventListener( "load", completed, false );++ // If IE event model is used+ } else {+ // Ensure firing before onload, maybe late but safe also for iframes+ document.attachEvent( "onreadystatechange", completed );++ // A fallback to window.onload, that will always work+ window.attachEvent( "onload", completed );++ // 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 );+ }++ // detach all dom ready events+ detach();++ // 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 Error".split(" "), function(i, name) {+ class2type[ "[object " + name + "]" ] = name.toLowerCase();+});++function isArraylike( obj ) {+ var length = obj.length,+ type = jQuery.type( obj );++ if ( jQuery.isWindow( obj ) ) {+ return false;+ }++ if ( obj.nodeType === 1 && length ) {+ return true;+ }++ return type === "array" || type !== "function" &&+ ( length === 0 ||+ typeof length === "number" && length > 0 && ( length - 1 ) in obj );+}++// All jQuery objects should point back to these+rootjQuery = jQuery(document);+/*!+ * Sizzle CSS Selector Engine v1.9.4-pre+ * http://sizzlejs.com/+ *+ * Copyright 2013 jQuery Foundation, Inc. and other contributors+ * Released under the MIT license+ * http://jquery.org/license+ *+ * Date: 2013-05-27+ */+(function( window, undefined ) {++var i,+ support,+ cachedruns,+ Expr,+ getText,+ isXML,+ compile,+ outermostContext,+ sortInput,++ // Local document vars+ setDocument,+ document,+ docElem,+ documentIsHTML,+ rbuggyQSA,+ rbuggyMatches,+ matches,+ contains,++ // Instance-specific data+ expando = "sizzle" + -(new Date()),+ preferredDoc = window.document,+ dirruns = 0,+ done = 0,+ classCache = createCache(),+ tokenCache = createCache(),+ compilerCache = createCache(),+ hasDuplicate = false,+ sortOrder = function() { return 0; },++ // General-purpose constants+ strundefined = typeof undefined,+ MAX_NEGATIVE = 1 << 31,++ // Instance methods+ hasOwn = ({}).hasOwnProperty,+ arr = [],+ pop = arr.pop,+ push_native = arr.push,+ push = arr.push,+ slice = arr.slice,+ // Use a stripped-down indexOf if we can't use a native one+ indexOf = arr.indexOf || function( elem ) {+ var i = 0,+ len = this.length;+ for ( ; i < len; i++ ) {+ if ( this[i] === elem ) {+ return i;+ }+ }+ return -1;+ },++ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",++ // Regular expressions++ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace+ whitespace = "[\\x20\\t\\r\\n\\f]",+ // http://www.w3.org/TR/css3-syntax/#characters+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",++ // Loosely modeled on CSS identifier characters+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier+ identifier = characterEncoding.replace( "w", "w#" ),++ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace ++ "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",++ // Prefer arguments quoted,+ // then not containing pseudos/brackets,+ // then attribute selectors/non-parenthetical expressions,+ // then anything else+ // These preferences are here to reduce the number of selectors+ // needing tokenize in the PSEUDO preFilter+ pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",++ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),++ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),++ rsibling = new RegExp( whitespace + "*[+~]" ),+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),++ rpseudo = new RegExp( pseudos ),+ ridentifier = new RegExp( "^" + identifier + "$" ),++ matchExpr = {+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),+ "ATTR": new RegExp( "^" + attributes ),+ "PSEUDO": new RegExp( "^" + pseudos ),+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace ++ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace ++ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),+ // For use in libraries implementing .is()+ // We use this for POS matching in `select`+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" ++ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )+ },++ rnative = /^[^{]+\{\s*\[native \w/,++ // Easily-parseable/retrievable ID or TAG or CLASS selectors+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,++ rinputs = /^(?:input|select|textarea|button)$/i,+ rheader = /^h\d$/i,++ rescape = /'|\\/g,++ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),+ funescape = function( _, escaped, escapedWhitespace ) {+ var high = "0x" + escaped - 0x10000;+ // NaN means non-codepoint+ // Support: Firefox+ // Workaround erroneous numeric interpretation of +"0x"+ return high !== high || escapedWhitespace ?+ escaped :+ // BMP codepoint+ high < 0 ?+ String.fromCharCode( high + 0x10000 ) :+ // Supplemental Plane codepoint (surrogate pair)+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );+ };++// Optimize for push.apply( _, NodeList )+try {+ push.apply(+ (arr = slice.call( preferredDoc.childNodes )),+ preferredDoc.childNodes+ );+ // Support: Android<4.0+ // Detect silently failing push.apply+ arr[ preferredDoc.childNodes.length ].nodeType;+} catch ( e ) {+ push = { apply: arr.length ?++ // Leverage slice if possible+ function( target, els ) {+ push_native.apply( target, slice.call(els) );+ } :++ // Support: IE<9+ // Otherwise append directly+ function( target, els ) {+ var j = target.length,+ i = 0;+ // Can't trust NodeList.length+ while ( (target[j++] = els[i++]) ) {}+ target.length = j - 1;+ }+ };+}++function Sizzle( selector, context, results, seed ) {+ var match, elem, m, nodeType,+ // QSA vars+ i, groups, old, nid, newContext, newSelector;++ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {+ setDocument( context );+ }++ context = context || document;+ results = results || [];++ if ( !selector || typeof selector !== "string" ) {+ return results;+ }++ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {+ return [];+ }++ if ( documentIsHTML && !seed ) {++ // Shortcuts+ 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, context.getElementsByTagName( selector ) );+ return results;++ // Speed-up: Sizzle(".CLASS")+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {+ push.apply( results, context.getElementsByClassName( m ) );+ return results;+ }+ }++ // QSA path+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {+ nid = old = expando;+ newContext = context;+ newSelector = nodeType === 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 ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {+ groups = tokenize( selector );++ if ( (old = context.getAttribute("id")) ) {+ nid = old.replace( rescape, "\\$&" );+ } else {+ context.setAttribute( "id", nid );+ }+ nid = "[id='" + nid + "'] ";++ i = groups.length;+ while ( i-- ) {+ groups[i] = nid + toSelector( groups[i] );+ }+ newContext = rsibling.test( selector ) && context.parentNode || context;+ newSelector = groups.join(",");+ }++ if ( newSelector ) {+ try {+ push.apply( results,+ newContext.querySelectorAll( newSelector )+ );+ return results;+ } catch(qsaError) {+ } finally {+ if ( !old ) {+ context.removeAttribute("id");+ }+ }+ }+ }+ }++ // All others+ return select( selector.replace( rtrim, "$1" ), context, results, seed );+}++/**+ * For feature detection+ * @param {Function} fn The function to test for native support+ */+function isNative( fn ) {+ return rnative.test( fn + "" );+}++/**+ * Create key-value caches of limited size+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)+ * deleting the oldest entry+ */+function createCache() {+ var keys = [];++ function cache( key, value ) {+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)+ if ( keys.push( key += " " ) > Expr.cacheLength ) {+ // Only keep the most recent entries+ delete cache[ keys.shift() ];+ }+ return (cache[ key ] = value);+ }+ return cache;+}++/**+ * Mark a function for special use by Sizzle+ * @param {Function} fn The function to mark+ */+function markFunction( fn ) {+ fn[ expando ] = true;+ return fn;+}++/**+ * Support testing using an element+ * @param {Function} fn Passed the created div and expects a boolean result+ */+function assert( fn ) {+ var div = document.createElement("div");++ try {+ return !!fn( div );+ } catch (e) {+ return false;+ } finally {+ // Remove from its parent by default+ if ( div.parentNode ) {+ div.parentNode.removeChild( div );+ }+ // release memory in IE+ div = null;+ }+}++/**+ * Adds the same handler for all of the specified attrs+ * @param {String} attrs Pipe-separated list of attributes+ * @param {Function} handler The method that will be applied if the test fails+ * @param {Boolean} test The result of a test. If true, null will be set as the handler in leiu of the specified handler+ */+function addHandle( attrs, handler, test ) {+ attrs = attrs.split("|");+ var current,+ i = attrs.length,+ setHandle = test ? null : handler;++ while ( i-- ) {+ // Don't override a user's handler+ if ( !(current = Expr.attrHandle[ attrs[i] ]) || current === handler ) {+ Expr.attrHandle[ attrs[i] ] = setHandle;+ }+ }+}++/**+ * Fetches boolean attributes by node+ * @param {Element} elem+ * @param {String} name+ */+function boolHandler( elem, name ) {+ // XML does not need to be checked as this will not be assigned for XML documents+ var val = elem.getAttributeNode( name );+ return val && val.specified ?+ val.value :+ elem[ name ] === true ? name.toLowerCase() : null;+}++/**+ * Fetches attributes without interpolation+ * http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx+ * @param {Element} elem+ * @param {String} name+ */+function interpolationHandler( elem, name ) {+ // XML does not need to be checked as this will not be assigned for XML documents+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );+}++/**+ * Uses defaultValue to retrieve value in IE6/7+ * @param {Element} elem+ * @param {String} name+ */+function valueHandler( elem ) {+ // Ignore the value *property* on inputs by using defaultValue+ // Fallback to Sizzle.attr by returning undefined where appropriate+ // XML does not need to be checked as this will not be assigned for XML documents+ if ( elem.nodeName.toLowerCase() === "input" ) {+ return elem.defaultValue;+ }+}++/**+ * Checks document order of two siblings+ * @param {Element} a+ * @param {Element} b+ * @returns Returns -1 if a precedes b, 1 if a follows b+ */+function siblingCheck( a, b ) {+ var cur = b && a,+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&+ ( ~b.sourceIndex || MAX_NEGATIVE ) -+ ( ~a.sourceIndex || MAX_NEGATIVE );++ // Use IE sourceIndex if available on both nodes+ if ( diff ) {+ return diff;+ }++ // Check if b follows a+ if ( cur ) {+ while ( (cur = cur.nextSibling) ) {+ if ( cur === b ) {+ return -1;+ }+ }+ }++ return a ? 1 : -1;+}++/**+ * Returns a function to use in pseudos for input types+ * @param {String} type+ */+function createInputPseudo( type ) {+ return function( elem ) {+ var name = elem.nodeName.toLowerCase();+ return name === "input" && elem.type === type;+ };+}++/**+ * Returns a function to use in pseudos for buttons+ * @param {String} type+ */+function createButtonPseudo( type ) {+ return function( elem ) {+ var name = elem.nodeName.toLowerCase();+ return (name === "input" || name === "button") && elem.type === type;+ };+}++/**+ * Returns a function to use in pseudos for positionals+ * @param {Function} fn+ */+function createPositionalPseudo( fn ) {+ return markFunction(function( argument ) {+ argument = +argument;+ return markFunction(function( seed, matches ) {+ var j,+ matchIndexes = fn( [], seed.length, argument ),+ i = matchIndexes.length;++ // Match elements found at the specified indexes+ while ( i-- ) {+ if ( seed[ (j = matchIndexes[i]) ] ) {+ seed[j] = !(matches[j] = seed[j]);+ }+ }+ });+ });+}++/**+ * Detect xml+ * @param {Element|Object} elem An element or a document+ */+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;+};++// Expose support vars for convenience+support = Sizzle.support = {};++/**+ * Sets document-related variables once based on the current document+ * @param {Element|Object} [doc] An element or document object to use to set the document+ * @returns {Object} Returns the current document+ */+setDocument = Sizzle.setDocument = function( node ) {+ var doc = node ? node.ownerDocument || node : preferredDoc,+ parent = doc.parentWindow;++ // If no document and documentElement is available, return+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {+ return document;+ }++ // Set our document+ document = doc;+ docElem = doc.documentElement;++ // Support tests+ documentIsHTML = !isXML( doc );++ // Support: IE>8+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936+ if ( parent && parent.frameElement ) {+ parent.attachEvent( "onbeforeunload", function() {+ setDocument();+ });+ }++ /* Attributes+ ---------------------------------------------------------------------- */++ // Support: IE<8+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)+ support.attributes = assert(function( div ) {++ // Support: IE<8+ // Prevent attribute/property "interpolation"+ div.innerHTML = "<a href='#'></a>";+ addHandle( "type|href|height|width", interpolationHandler, div.firstChild.getAttribute("href") === "#" );++ // Support: IE<9+ // Use getAttributeNode to fetch booleans when getAttribute lies+ addHandle( booleans, boolHandler, div.getAttribute("disabled") == null );++ div.className = "i";+ return !div.getAttribute("className");+ });++ // Support: IE<9+ // Retrieving value should defer to defaultValue+ support.input = assert(function( div ) {+ div.innerHTML = "<input>";+ div.firstChild.setAttribute( "value", "" );+ return div.firstChild.getAttribute( "value" ) === "";+ });++ // IE6/7 still return empty string for value,+ // but are actually retrieving the property+ addHandle( "value", valueHandler, support.attributes && support.input );++ /* getElement(s)By*+ ---------------------------------------------------------------------- */++ // Check if getElementsByTagName("*") returns only elements+ support.getElementsByTagName = assert(function( div ) {+ div.appendChild( doc.createComment("") );+ return !div.getElementsByTagName("*").length;+ });++ // Check if getElementsByClassName can be trusted+ support.getElementsByClassName = assert(function( div ) {+ div.innerHTML = "<div class='a'></div><div class='a i'></div>";++ // Support: Safari<4+ // Catch class over-caching+ div.firstChild.className = "i";+ // Support: Opera<10+ // Catch gEBCN failure to find non-leading classes+ return div.getElementsByClassName("i").length === 2;+ });++ // Support: IE<10+ // Check if getElementById returns elements by name+ // The broken getElementById methods don't pick up programatically-set names,+ // so use a roundabout getElementsByName test+ support.getById = assert(function( div ) {+ docElem.appendChild( div ).id = expando;+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;+ });++ // ID find and filter+ if ( support.getById ) {+ Expr.find["ID"] = function( id, context ) {+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {+ var m = context.getElementById( id );+ // Check parentNode to catch when Blackberry 4.6 returns+ // nodes that are no longer in the document #6963+ return m && m.parentNode ? [m] : [];+ }+ };+ Expr.filter["ID"] = function( id ) {+ var attrId = id.replace( runescape, funescape );+ return function( elem ) {+ return elem.getAttribute("id") === attrId;+ };+ };+ } else {+ // Support: IE6/7+ // getElementById is not reliable as a find shortcut+ delete Expr.find["ID"];++ Expr.filter["ID"] = function( id ) {+ var attrId = id.replace( runescape, funescape );+ return function( elem ) {+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");+ return node && node.value === attrId;+ };+ };+ }++ // Tag+ Expr.find["TAG"] = support.getElementsByTagName ?+ function( tag, context ) {+ if ( typeof context.getElementsByTagName !== strundefined ) {+ return context.getElementsByTagName( tag );+ }+ } :+ function( tag, context ) {+ var elem,+ tmp = [],+ i = 0,+ results = context.getElementsByTagName( tag );++ // Filter out possible comments+ if ( tag === "*" ) {+ while ( (elem = results[i++]) ) {+ if ( elem.nodeType === 1 ) {+ tmp.push( elem );+ }+ }++ return tmp;+ }+ return results;+ };++ // Class+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {+ return context.getElementsByClassName( className );+ }+ };++ /* QSA/matchesSelector+ ---------------------------------------------------------------------- */++ // QSA and matchesSelector support++ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)+ rbuggyMatches = [];++ // qSa(:focus) reports false when true (Chrome 21)+ // We allow this because of a bug in IE8/9 that throws an error+ // whenever `document.activeElement` is accessed on an iframe+ // So, we allow :focus to pass through QSA all the time to avoid the IE error+ // See http://bugs.jquery.com/ticket/13378+ rbuggyQSA = [];++ if ( (support.qsa = isNative(doc.querySelectorAll)) ) {+ // Build QSA regex+ // Regex strategy adopted from Diego Perini+ assert(function( div ) {+ // Select is set to empty string on purpose+ // This is to test IE's treatment of not explicitly+ // setting a boolean content attribute,+ // since its presence should be enough+ // http://bugs.jquery.com/ticket/12359+ div.innerHTML = "<select><option selected=''></option></select>";++ // Support: IE8+ // Boolean attributes and "value" are not treated correctly+ if ( !div.querySelectorAll("[selected]").length ) {+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );+ }++ // Webkit/Opera - :checked should return selected option elements+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked+ // IE8 throws error here and will not see later tests+ if ( !div.querySelectorAll(":checked").length ) {+ rbuggyQSA.push(":checked");+ }+ });++ assert(function( div ) {++ // Support: Opera 10-12/IE8+ // ^= $= *= and empty values+ // Should not select anything+ // Support: Windows 8 Native Apps+ // The type attribute is restricted during .innerHTML assignment+ var input = doc.createElement("input");+ input.setAttribute( "type", "hidden" );+ div.appendChild( input ).setAttribute( "t", "" );++ if ( div.querySelectorAll("[t^='']").length ) {+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );+ }++ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)+ // IE8 throws error here and will not see later tests+ if ( !div.querySelectorAll(":enabled").length ) {+ rbuggyQSA.push( ":enabled", ":disabled" );+ }++ // Opera 10-11 does not throw on post-comma invalid pseudos+ div.querySelectorAll("*,:x");+ rbuggyQSA.push(",.*:");+ });+ }++ if ( (support.matchesSelector = isNative( (matches = docElem.webkitMatchesSelector ||+ docElem.mozMatchesSelector ||+ docElem.oMatchesSelector ||+ docElem.msMatchesSelector) )) ) {++ assert(function( div ) {+ // Check to see if it's possible to do matchesSelector+ // on a disconnected node (IE 9)+ support.disconnectedMatch = matches.call( div, "div" );++ // This should fail with an exception+ // Gecko does not error, returns false instead+ matches.call( div, "[s!='']:x" );+ rbuggyMatches.push( "!=", pseudos );+ });+ }++ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );++ /* Contains+ ---------------------------------------------------------------------- */++ // Element contains another+ // Purposefully does not implement inclusive descendent+ // As in, an element does not contain itself+ contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?+ function( a, b ) {+ var adown = a.nodeType === 9 ? a.documentElement : a,+ bup = b && b.parentNode;+ return a === bup || !!( bup && bup.nodeType === 1 && (+ adown.contains ?+ adown.contains( bup ) :+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16+ ));+ } :+ function( a, b ) {+ if ( b ) {+ while ( (b = b.parentNode) ) {+ if ( b === a ) {+ return true;+ }+ }+ }+ return false;+ };++ /* Sorting+ ---------------------------------------------------------------------- */++ // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)+ // Detached nodes confoundingly follow *each other*+ support.sortDetached = assert(function( div1 ) {+ // Should return 1, but returns 4 (following)+ return div1.compareDocumentPosition( doc.createElement("div") ) & 1;+ });++ // Document order sorting+ sortOrder = docElem.compareDocumentPosition ?+ function( a, b ) {++ // Flag for duplicate removal+ if ( a === b ) {+ hasDuplicate = true;+ return 0;+ }++ var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );++ if ( compare ) {+ // Disconnected nodes+ if ( compare & 1 ||+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {++ // Choose the first element that is related to our preferred document+ if ( a === doc || contains(preferredDoc, a) ) {+ return -1;+ }+ if ( b === doc || contains(preferredDoc, b) ) {+ return 1;+ }++ // Maintain original order+ return sortInput ?+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :+ 0;+ }++ return compare & 4 ? -1 : 1;+ }++ // Not directly comparable, sort on existence of method+ return a.compareDocumentPosition ? -1 : 1;+ } :+ function( a, b ) {+ var cur,+ i = 0,+ aup = a.parentNode,+ bup = b.parentNode,+ ap = [ a ],+ bp = [ b ];++ // Exit early if the nodes are identical+ if ( a === b ) {+ hasDuplicate = true;+ return 0;++ // Parentless nodes are either documents or disconnected+ } else if ( !aup || !bup ) {+ return a === doc ? -1 :+ b === doc ? 1 :+ aup ? -1 :+ bup ? 1 :+ sortInput ?+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :+ 0;++ // If the nodes are siblings, we can do a quick check+ } else if ( aup === bup ) {+ return siblingCheck( a, b );+ }++ // Otherwise we need full lists of their ancestors for comparison+ cur = a;+ while ( (cur = cur.parentNode) ) {+ ap.unshift( cur );+ }+ cur = b;+ while ( (cur = cur.parentNode) ) {+ bp.unshift( cur );+ }++ // Walk down the tree looking for a discrepancy+ while ( ap[i] === bp[i] ) {+ i++;+ }++ return i ?+ // Do a sibling check if the nodes have a common ancestor+ siblingCheck( ap[i], bp[i] ) :++ // Otherwise nodes in our document sort first+ ap[i] === preferredDoc ? -1 :+ bp[i] === preferredDoc ? 1 :+ 0;+ };++ return doc;+};++Sizzle.matches = function( expr, elements ) {+ return Sizzle( expr, null, null, elements );+};++Sizzle.matchesSelector = function( elem, expr ) {+ // Set document vars if needed+ if ( ( elem.ownerDocument || elem ) !== document ) {+ setDocument( elem );+ }++ // Make sure that attribute selectors are quoted+ expr = expr.replace( rattributeQuotes, "='$1']" );++ if ( support.matchesSelector && documentIsHTML &&+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {++ try {+ var ret = matches.call( elem, expr );++ // IE 9's matchesSelector returns false on disconnected nodes+ if ( ret || support.disconnectedMatch ||+ // As well, disconnected nodes are said to be in a document+ // fragment in IE 9+ elem.document && elem.document.nodeType !== 11 ) {+ return ret;+ }+ } catch(e) {}+ }++ return Sizzle( expr, document, null, [elem] ).length > 0;+};++Sizzle.contains = function( context, elem ) {+ // Set document vars if needed+ if ( ( context.ownerDocument || context ) !== document ) {+ setDocument( context );+ }+ return contains( context, elem );+};++Sizzle.attr = function( elem, name ) {+ // Set document vars if needed+ if ( ( elem.ownerDocument || elem ) !== document ) {+ setDocument( elem );+ }++ var fn = Expr.attrHandle[ name.toLowerCase() ],+ // Don't get fooled by Object.prototype properties (jQuery #13807)+ val = ( fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?+ fn( elem, name, !documentIsHTML ) :+ undefined );++ return val === undefined ?+ support.attributes || !documentIsHTML ?+ elem.getAttribute( name ) :+ (val = elem.getAttributeNode(name)) && val.specified ?+ val.value :+ null :+ val;+};++Sizzle.error = function( msg ) {+ throw new Error( "Syntax error, unrecognized expression: " + msg );+};++/**+ * Document sorting and removing duplicates+ * @param {ArrayLike} results+ */+Sizzle.uniqueSort = function( results ) {+ var elem,+ duplicates = [],+ j = 0,+ i = 0;++ // Unless we *know* we can detect duplicates, assume their presence+ hasDuplicate = !support.detectDuplicates;+ sortInput = !support.sortStable && results.slice( 0 );+ results.sort( sortOrder );++ if ( hasDuplicate ) {+ while ( (elem = results[i++]) ) {+ if ( elem === results[ i ] ) {+ j = duplicates.push( i );+ }+ }+ while ( j-- ) {+ results.splice( duplicates[ j ], 1 );+ }+ }++ return results;+};++/**+ * Utility function for retrieving the text value of an array of DOM nodes+ * @param {Array|Element} elem+ */+getText = Sizzle.getText = function( elem ) {+ var node,+ ret = "",+ i = 0,+ nodeType = elem.nodeType;++ if ( !nodeType ) {+ // If no nodeType, this is expected to be an array+ for ( ; (node = elem[i]); i++ ) {+ // Do not traverse comment nodes+ ret += getText( node );+ }+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {+ // Use textContent for elements+ // innerText usage removed for consistency of new lines (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++ return ret;+};++Expr = Sizzle.selectors = {++ // Can be adjusted by the user+ cacheLength: 50,++ createPseudo: markFunction,++ match: matchExpr,++ attrHandle: {},++ find: {},++ relative: {+ ">": { dir: "parentNode", first: true },+ " ": { dir: "parentNode" },+ "+": { dir: "previousSibling", first: true },+ "~": { dir: "previousSibling" }+ },++ preFilter: {+ "ATTR": function( match ) {+ match[1] = match[1].replace( runescape, funescape );++ // Move the given value to match[3] whether quoted or unquoted+ match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );++ if ( match[2] === "~=" ) {+ match[3] = " " + match[3] + " ";+ }++ return match.slice( 0, 4 );+ },++ "CHILD": function( match ) {+ /* matches from matchExpr["CHILD"]+ 1 type (only|nth|...)+ 2 what (child|of-type)+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)+ 4 xn-component of xn+y argument ([+-]?\d*n|)+ 5 sign of xn-component+ 6 x of xn-component+ 7 sign of y-component+ 8 y of y-component+ */+ match[1] = match[1].toLowerCase();++ if ( match[1].slice( 0, 3 ) === "nth" ) {+ // nth-* requires argument+ if ( !match[3] ) {+ Sizzle.error( match[0] );+ }++ // numeric x and y parameters for Expr.filter.CHILD+ // remember that false/true cast respectively to 0/1+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );++ // other types prohibit arguments+ } else if ( match[3] ) {+ Sizzle.error( match[0] );+ }++ return match;+ },++ "PSEUDO": function( match ) {+ var excess,+ unquoted = !match[5] && match[2];++ if ( matchExpr["CHILD"].test( match[0] ) ) {+ return null;+ }++ // Accept quoted arguments as-is+ if ( match[3] && match[4] !== undefined ) {+ match[2] = match[4];++ // Strip excess characters from unquoted arguments+ } else if ( unquoted && rpseudo.test( unquoted ) &&+ // Get excess from tokenize (recursively)+ (excess = tokenize( unquoted, true )) &&+ // advance to the next closing parenthesis+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {++ // excess is a negative index+ match[0] = match[0].slice( 0, excess );+ match[2] = unquoted.slice( 0, excess );+ }++ // Return only captures needed by the pseudo filter method (type and argument)+ return match.slice( 0, 3 );+ }+ },++ filter: {++ "TAG": function( nodeNameSelector ) {+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();+ return nodeNameSelector === "*" ?+ function() { return true; } :+ function( elem ) {+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;+ };+ },++ "CLASS": function( className ) {+ var pattern = classCache[ className + " " ];++ return pattern ||+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&+ classCache( className, function( elem ) {+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );+ });+ },++ "ATTR": function( name, operator, check ) {+ return function( elem ) {+ var result = Sizzle.attr( elem, name );++ if ( result == null ) {+ return operator === "!=";+ }+ if ( !operator ) {+ return true;+ }++ result += "";++ return operator === "=" ? result === check :+ operator === "!=" ? result !== check :+ operator === "^=" ? check && result.indexOf( check ) === 0 :+ operator === "*=" ? check && result.indexOf( check ) > -1 :+ operator === "$=" ? check && result.slice( -check.length ) === check :+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :+ false;+ };+ },++ "CHILD": function( type, what, argument, first, last ) {+ var simple = type.slice( 0, 3 ) !== "nth",+ forward = type.slice( -4 ) !== "last",+ ofType = what === "of-type";++ return first === 1 && last === 0 ?++ // Shortcut for :nth-*(n)+ function( elem ) {+ return !!elem.parentNode;+ } :++ function( elem, context, xml ) {+ var cache, outerCache, node, diff, nodeIndex, start,+ dir = simple !== forward ? "nextSibling" : "previousSibling",+ parent = elem.parentNode,+ name = ofType && elem.nodeName.toLowerCase(),+ useCache = !xml && !ofType;++ if ( parent ) {++ // :(first|last|only)-(child|of-type)+ if ( simple ) {+ while ( dir ) {+ node = elem;+ while ( (node = node[ dir ]) ) {+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {+ return false;+ }+ }+ // Reverse direction for :only-* (if we haven't yet done so)+ start = dir = type === "only" && !start && "nextSibling";+ }+ return true;+ }++ start = [ forward ? parent.firstChild : parent.lastChild ];++ // non-xml :nth-child(...) stores cache data on `parent`+ if ( forward && useCache ) {+ // Seek `elem` from a previously-cached index+ outerCache = parent[ expando ] || (parent[ expando ] = {});+ cache = outerCache[ type ] || [];+ nodeIndex = cache[0] === dirruns && cache[1];+ diff = cache[0] === dirruns && cache[2];+ node = nodeIndex && parent.childNodes[ nodeIndex ];++ while ( (node = ++nodeIndex && node && node[ dir ] ||++ // Fallback to seeking `elem` from the start+ (diff = nodeIndex = 0) || start.pop()) ) {++ // When found, cache indexes on `parent` and break+ if ( node.nodeType === 1 && ++diff && node === elem ) {+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];+ break;+ }+ }++ // Use previously-cached element index if available+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {+ diff = cache[1];++ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)+ } else {+ // Use the same loop as above to seek `elem` from the start+ while ( (node = ++nodeIndex && node && node[ dir ] ||+ (diff = nodeIndex = 0) || start.pop()) ) {++ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {+ // Cache the index of each encountered element+ if ( useCache ) {+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];+ }++ if ( node === elem ) {+ break;+ }+ }+ }+ }++ // Incorporate the offset, then check against cycle size+ diff -= last;+ return diff === first || ( diff % first === 0 && diff / first >= 0 );+ }+ };+ },++ "PSEUDO": function( pseudo, argument ) {+ // pseudo-class names are case-insensitive+ // http://www.w3.org/TR/selectors/#pseudo-classes+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters+ // Remember that setFilters inherits from pseudos+ var args,+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||+ Sizzle.error( "unsupported pseudo: " + pseudo );++ // The user may use createPseudo to indicate that+ // arguments are needed to create the filter function+ // just as Sizzle does+ if ( fn[ expando ] ) {+ return fn( argument );+ }++ // But maintain support for old signatures+ if ( fn.length > 1 ) {+ args = [ pseudo, pseudo, "", argument ];+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?+ markFunction(function( seed, matches ) {+ var idx,+ matched = fn( seed, argument ),+ i = matched.length;+ while ( i-- ) {+ idx = indexOf.call( seed, matched[i] );+ seed[ idx ] = !( matches[ idx ] = matched[i] );+ }+ }) :+ function( elem ) {+ return fn( elem, 0, args );+ };+ }++ return fn;+ }+ },++ pseudos: {+ // Potentially complex pseudos+ "not": markFunction(function( selector ) {+ // Trim the selector passed to compile+ // to avoid treating leading and trailing+ // spaces as combinators+ var input = [],+ results = [],+ matcher = compile( selector.replace( rtrim, "$1" ) );++ return matcher[ expando ] ?+ markFunction(function( seed, matches, context, xml ) {+ var elem,+ unmatched = matcher( seed, null, xml, [] ),+ i = seed.length;++ // Match elements unmatched by `matcher`+ while ( i-- ) {+ if ( (elem = unmatched[i]) ) {+ seed[i] = !(matches[i] = elem);+ }+ }+ }) :+ function( elem, context, xml ) {+ input[0] = elem;+ matcher( input, null, xml, results );+ 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;+ };+ }),++ // "Whether an element is represented by a :lang() selector+ // is based solely on the element's language value+ // being equal to the identifier C,+ // or beginning with the identifier C immediately followed by "-".+ // The matching of C against the element's language value is performed case-insensitively.+ // The identifier C does not have to be a valid language name."+ // http://www.w3.org/TR/selectors/#lang-pseudo+ "lang": markFunction( function( lang ) {+ // lang value must be a valid identifier+ if ( !ridentifier.test(lang || "") ) {+ Sizzle.error( "unsupported lang: " + lang );+ }+ lang = lang.replace( runescape, funescape ).toLowerCase();+ return function( elem ) {+ var elemLang;+ do {+ if ( (elemLang = documentIsHTML ?+ elem.lang :+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {++ elemLang = elemLang.toLowerCase();+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;+ }+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );+ return false;+ };+ }),++ // Miscellaneous+ "target": function( elem ) {+ var hash = window.location && window.location.hash;+ return hash && hash.slice( 1 ) === elem.id;+ },++ "root": function( elem ) {+ return elem === docElem;+ },++ "focus": function( elem ) {+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);+ },++ // Boolean properties+ "enabled": function( elem ) {+ return elem.disabled === false;+ },++ "disabled": function( elem ) {+ return elem.disabled === true;+ },++ "checked": function( elem ) {+ // In CSS3, :checked should return both checked and selected elements+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked+ var nodeName = elem.nodeName.toLowerCase();+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);+ },++ "selected": function( elem ) {+ // Accessing this property makes selected-by-default+ // options in Safari work properly+ if ( elem.parentNode ) {+ elem.parentNode.selectedIndex;+ }++ return elem.selected === true;+ },++ // Contents+ "empty": function( elem ) {+ // http://www.w3.org/TR/selectors/#empty-pseudo+ // :empty is 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 "?")+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {+ if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {+ return false;+ }+ }+ return true;+ },++ "parent": function( elem ) {+ return !Expr.pseudos["empty"]( elem );+ },++ // Element/input types+ "header": function( elem ) {+ return rheader.test( elem.nodeName );+ },++ "input": function( elem ) {+ return rinputs.test( elem.nodeName );+ },++ "button": function( elem ) {+ var name = elem.nodeName.toLowerCase();+ return name === "input" && elem.type === "button" || name === "button";+ },++ "text": function( elem ) {+ var attr;+ // 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" &&+ elem.type === "text" &&+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );+ },++ // Position-in-collection+ "first": createPositionalPseudo(function() {+ return [ 0 ];+ }),++ "last": createPositionalPseudo(function( matchIndexes, length ) {+ return [ length - 1 ];+ }),++ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {+ return [ argument < 0 ? argument + length : argument ];+ }),++ "even": createPositionalPseudo(function( matchIndexes, length ) {+ var i = 0;+ for ( ; i < length; i += 2 ) {+ matchIndexes.push( i );+ }+ return matchIndexes;+ }),++ "odd": createPositionalPseudo(function( matchIndexes, length ) {+ var i = 1;+ for ( ; i < length; i += 2 ) {+ matchIndexes.push( i );+ }+ return matchIndexes;+ }),++ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {+ var i = argument < 0 ? argument + length : argument;+ for ( ; --i >= 0; ) {+ matchIndexes.push( i );+ }+ return matchIndexes;+ }),++ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {+ var i = argument < 0 ? argument + length : argument;+ for ( ; ++i < length; ) {+ matchIndexes.push( i );+ }+ return matchIndexes;+ })+ }+};++// Add button/input type pseudos+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {+ Expr.pseudos[ i ] = createInputPseudo( i );+}+for ( i in { submit: true, reset: true } ) {+ Expr.pseudos[ i ] = createButtonPseudo( i );+}++function tokenize( selector, parseOnly ) {+ var matched, match, tokens, type,+ soFar, groups, preFilters,+ cached = tokenCache[ selector + " " ];++ if ( cached ) {+ return parseOnly ? 0 : cached.slice( 0 );+ }++ soFar = selector;+ groups = [];+ preFilters = Expr.preFilter;++ while ( soFar ) {++ // Comma and first run+ if ( !matched || (match = rcomma.exec( soFar )) ) {+ if ( match ) {+ // Don't consume trailing commas as valid+ soFar = soFar.slice( match[0].length ) || soFar;+ }+ groups.push( tokens = [] );+ }++ matched = false;++ // Combinators+ if ( (match = rcombinators.exec( soFar )) ) {+ matched = match.shift();+ tokens.push({+ value: matched,+ // Cast descendant combinators to space+ type: match[0].replace( rtrim, " " )+ });+ soFar = soFar.slice( matched.length );+ }++ // Filters+ for ( type in Expr.filter ) {+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||+ (match = preFilters[ type ]( match ))) ) {+ matched = match.shift();+ tokens.push({+ value: matched,+ type: type,+ matches: match+ });+ soFar = soFar.slice( matched.length );+ }+ }++ if ( !matched ) {+ break;+ }+ }++ // Return the length of the invalid excess+ // if we're just parsing+ // Otherwise, throw an error or return tokens+ return parseOnly ?+ soFar.length :+ soFar ?+ Sizzle.error( selector ) :+ // Cache the tokens+ tokenCache( selector, groups ).slice( 0 );+}++function toSelector( tokens ) {+ var i = 0,+ len = tokens.length,+ selector = "";+ for ( ; i < len; i++ ) {+ selector += tokens[i].value;+ }+ return selector;+}++function addCombinator( matcher, combinator, base ) {+ var dir = combinator.dir,+ checkNonElements = base && dir === "parentNode",+ doneName = done++;++ return combinator.first ?+ // Check against closest ancestor/preceding element+ function( elem, context, xml ) {+ while ( (elem = elem[ dir ]) ) {+ if ( elem.nodeType === 1 || checkNonElements ) {+ return matcher( elem, context, xml );+ }+ }+ } :++ // Check against all ancestor/preceding elements+ function( elem, context, xml ) {+ var data, cache, outerCache,+ dirkey = dirruns + " " + doneName;++ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching+ if ( xml ) {+ while ( (elem = elem[ dir ]) ) {+ if ( elem.nodeType === 1 || checkNonElements ) {+ if ( matcher( elem, context, xml ) ) {+ return true;+ }+ }+ }+ } else {+ while ( (elem = elem[ dir ]) ) {+ if ( elem.nodeType === 1 || checkNonElements ) {+ outerCache = elem[ expando ] || (elem[ expando ] = {});+ if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {+ if ( (data = cache[1]) === true || data === cachedruns ) {+ return data === true;+ }+ } else {+ cache = outerCache[ dir ] = [ dirkey ];+ cache[1] = matcher( elem, context, xml ) || cachedruns;+ if ( cache[1] === true ) {+ return true;+ }+ }+ }+ }+ }+ };+}++function elementMatcher( matchers ) {+ return matchers.length > 1 ?+ function( elem, context, xml ) {+ var i = matchers.length;+ while ( i-- ) {+ if ( !matchers[i]( elem, context, xml ) ) {+ return false;+ }+ }+ return true;+ } :+ matchers[0];+}++function 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 && toSelector(+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })+ ).replace( rtrim, "$1" ),+ matcher,+ i < j && matcherFromTokens( tokens.slice( i, j ) ),+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),+ j < len && toSelector( tokens )+ );+ }+ matchers.push( matcher );+ }+ }++ return elementMatcher( matchers );+}++function matcherFromGroupMatchers( elementMatchers, setMatchers ) {+ // A counter to specify which element is currently being matched+ var matcherCachedRuns = 0,+ 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 ),+ // Use integer dirruns iff this is the outermost matcher+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);++ if ( outermost ) {+ outermostContext = context !== document && context;+ cachedruns = matcherCachedRuns;+ }++ // Add elements passing elementMatchers directly to results+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below+ for ( ; (elem = elems[i]) != null; i++ ) {+ if ( byElement && elem ) {+ j = 0;+ while ( (matcher = elementMatchers[j++]) ) {+ if ( matcher( elem, context, xml ) ) {+ results.push( elem );+ break;+ }+ }+ if ( outermost ) {+ dirruns = dirrunsUnique;+ cachedruns = ++matcherCachedRuns;+ }+ }++ // Track unmatched elements for set filters+ if ( bySet ) {+ // They will have gone through all possible matchers+ if ( (elem = !matcher && elem) ) {+ matchedCount--;+ }++ // Lengthen the array for every element, matched or not+ if ( seed ) {+ unmatched.push( elem );+ }+ }+ }++ // Apply set filters to unmatched elements+ matchedCount += i;+ if ( bySet && i !== matchedCount ) {+ j = 0;+ while ( (matcher = setMatchers[j++]) ) {+ matcher( unmatched, setMatched, context, xml );+ }++ if ( seed ) {+ // Reintegrate element matches to eliminate the need for sorting+ if ( matchedCount > 0 ) {+ while ( i-- ) {+ if ( !(unmatched[i] || setMatched[i]) ) {+ setMatched[i] = pop.call( results );+ }+ }+ }++ // Discard index placeholder values to get only actual matches+ setMatched = condense( setMatched );+ }++ // Add matches to results+ push.apply( results, setMatched );++ // Seedless set matches succeeding multiple successful matchers stipulate sorting+ if ( outermost && !seed && setMatched.length > 0 &&+ ( matchedCount + setMatchers.length ) > 1 ) {++ Sizzle.uniqueSort( results );+ }+ }++ // Override manipulation of globals by nested matchers+ if ( outermost ) {+ dirruns = dirrunsUnique;+ outermostContext = contextBackup;+ }++ return unmatched;+ };++ return bySet ?+ markFunction( superMatcher ) :+ superMatcher;+}++compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {+ var i,+ setMatchers = [],+ elementMatchers = [],+ cached = compilerCache[ selector + " " ];++ if ( !cached ) {+ // Generate a function of recursive functions that can be used to check each element+ if ( !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 ) {+ var i, tokens, token, type, find,+ match = tokenize( selector );++ 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" &&+ support.getById && context.nodeType === 9 && documentIsHTML &&+ Expr.relative[ tokens[1].type ] ) {++ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];+ if ( !context ) {+ return results;+ }+ selector = selector.slice( tokens.shift().value.length );+ }++ // Fetch a seed set for right-to-left matching+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;+ while ( i-- ) {+ token = tokens[i];++ // Abort if we hit a combinator+ if ( Expr.relative[ (type = token.type) ] ) {+ break;+ }+ if ( (find = Expr.find[ type ]) ) {+ // Search, expanding context for leading sibling combinators+ if ( (seed = find(+ token.matches[0].replace( runescape, funescape ),+ rsibling.test( tokens[0].type ) && context.parentNode || context+ )) ) {++ // If seed is empty or no tokens remain, we can return early+ tokens.splice( i, 1 );+ selector = seed.length && toSelector( tokens );+ if ( !selector ) {+ push.apply( results, seed );+ return results;+ }++ break;+ }+ }+ }+ }+ }++ // Compile and execute a filtering function+ // Provide `match` to avoid retokenization if we modified the selector above+ compile( selector, match )(+ seed,+ context,+ !documentIsHTML,+ results,+ rsibling.test( selector )+ );+ return results;+}++// Deprecated+Expr.pseudos["nth"] = Expr.pseudos["eq"];++// Easy API for creating new setFilters+function setFilters() {}+setFilters.prototype = Expr.filters = Expr.pseudos;+Expr.setFilters = new setFilters();++// One-time assignments++// Sort stability+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;++// Initialize against the default document+setDocument();++// Support: Chrome<<14+// Always assume duplicates if they aren't passed to the comparison function+[0, 0].sort( sortOrder );+support.detectDuplicates = hasDuplicate;++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 );+// String to Object options format cache+var optionsCache = {};++// Convert String-formatted options into Object-formatted ones and store in cache+function createOptions( options ) {+ var object = optionsCache[ options ] = {};+ jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {+ object[ flag ] = true;+ });+ return object;+}++/*+ * Create a callback list using the following parameters:+ *+ * options: an optional list of space-separated options that will change how+ * the callback list behaves or a more traditional option object+ *+ * By default a callback list will act like an event callback list and can be+ * "fired" multiple times.+ *+ * Possible options:+ *+ * once: will ensure the callback list can only be fired once (like a Deferred)+ *+ * memory: will keep track of previous values and will call any callback added+ * after the list has been fired right away with the latest "memorized"+ * values (like a Deferred)+ *+ * unique: will ensure a callback can only be added once (no duplicate in the list)+ *+ * stopOnFalse: interrupt callings when a callback returns false+ *+ */+jQuery.Callbacks = function( options ) {++ // Convert options from String-formatted to Object-formatted if needed+ // (we check in cache first)+ options = typeof options === "string" ?+ ( optionsCache[ options ] || createOptions( options ) ) :+ jQuery.extend( {}, options );++ var // Flag to know if list is currently firing+ firing,+ // Last fire value (for non-forgettable lists)+ memory,+ // Flag to know if list was already fired+ fired,+ // End of the loop when firing+ firingLength,+ // Index of currently firing callback (modified by remove if needed)+ firingIndex,+ // First callback to fire (used internally by add and fireWith)+ firingStart,+ // Actual callback list+ list = [],+ // Stack of fire calls for repeatable lists+ stack = !options.once && [],+ // Fire callbacks+ fire = function( data ) {+ memory = options.memory && data;+ fired = true;+ firingIndex = firingStart || 0;+ firingStart = 0;+ firingLength = list.length;+ firing = true;+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {+ memory = false; // To prevent further calls using add+ break;+ }+ }+ firing = false;+ if ( list ) {+ if ( stack ) {+ if ( stack.length ) {+ fire( stack.shift() );+ }+ } else if ( memory ) {+ list = [];+ } else {+ self.disable();+ }+ }+ },+ // Actual Callbacks object+ self = {+ // Add a callback or a collection of callbacks to the list+ add: function() {+ if ( list ) {+ // First, we save the current length+ var start = list.length;+ (function add( args ) {+ jQuery.each( args, function( _, arg ) {+ var type = jQuery.type( arg );+ if ( type === "function" ) {+ if ( !options.unique || !self.has( arg ) ) {+ list.push( arg );+ }+ } else if ( arg && arg.length && type !== "string" ) {+ // Inspect recursively+ add( arg );+ }+ });+ })( arguments );+ // Do we need to add the callbacks to the+ // current firing batch?+ if ( firing ) {+ firingLength = list.length;+ // With memory, if we're not firing then+ // we should call right away+ } else if ( memory ) {+ firingStart = start;+ fire( memory );+ }+ }+ return this;+ },+ // Remove a callback from the list+ remove: function() {+ if ( list ) {+ jQuery.each( arguments, function( _, arg ) {+ var index;+ while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {+ list.splice( index, 1 );+ // Handle firing indexes+ if ( firing ) {+ if ( index <= firingLength ) {+ firingLength--;+ }+ if ( index <= firingIndex ) {+ firingIndex--;+ }+ }+ }+ });+ }+ return this;+ },+ // Check if a given callback is in the list.+ // If no argument is given, return whether or not list has callbacks attached.+ has: function( fn ) {+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );+ },+ // Remove all callbacks from the list+ empty: function() {+ list = [];+ firingLength = 0;+ return this;+ },+ // Have the list do nothing anymore+ disable: function() {+ list = stack = memory = undefined;+ return this;+ },+ // Is it disabled?+ disabled: function() {+ return !list;+ },+ // Lock the list in its current state+ lock: function() {+ stack = undefined;+ if ( !memory ) {+ self.disable();+ }+ return this;+ },+ // Is it locked?+ locked: function() {+ return !stack;+ },+ // Call all callbacks with the given context and arguments+ fireWith: function( context, args ) {+ 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 = jQuery.isFunction( fns[ i ] ) && fns[ i ];+ // deferred[ done | fail | progress ] for forwarding actions to newDefer+ deferred[ tuple[1] ](function() {+ var returned = fn && fn.apply( this, arguments );+ if ( returned && jQuery.isFunction( returned.promise ) ) {+ returned.promise()+ .done( newDefer.resolve )+ .fail( newDefer.reject )+ .progress( newDefer.notify );+ } else {+ newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );+ }+ });+ });+ fns = null;+ }).promise();+ },+ // Get a promise for this deferred+ // If obj is provided, the promise aspect is added to the object+ promise: function( obj ) {+ return obj != null ? jQuery.extend( obj, promise ) : promise;+ }+ },+ deferred = {};++ // Keep pipe for back-compat+ promise.pipe = promise.then;++ // Add list-specific methods+ jQuery.each( tuples, function( i, tuple ) {+ var list = tuple[ 2 ],+ stateString = tuple[ 3 ];++ // promise[ done | fail | progress ] = list.add+ promise[ tuple[1] ] = list.add;++ // Handle state+ if ( stateString ) {+ list.add(function() {+ // state = [ resolved | rejected ]+ state = stateString;++ // [ reject_list | resolve_list ].disable; progress_list.lock+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );+ }++ // deferred[ resolve | reject | notify ]+ deferred[ tuple[0] ] = function() {+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );+ return this;+ };+ deferred[ tuple[0] + "With" ] = list.fireWith;+ });++ // Make the deferred a promise+ promise.promise( deferred );++ // Call given func if any+ if ( func ) {+ func.call( deferred, deferred );+ }++ // All done!+ return deferred;+ },++ // Deferred helper+ when: function( subordinate /* , ..., subordinateN */ ) {+ var i = 0,+ resolveValues = 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( support ) {++ var all, a, input, select, fragment, opt, eventName, isSupported, i,+ div = document.createElement("div");++ // Setup+ div.setAttribute( "className", "t" );+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";++ // Finish early in limited (non-browser) environments+ all = div.getElementsByTagName("*") || [];+ a = div.getElementsByTagName("a")[ 0 ];+ if ( !a || !a.style || !all.length ) {+ return support;+ }++ // 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";++ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)+ support.getSetAttribute = div.className !== "t";++ // IE strips leading whitespace when .innerHTML is used+ support.leadingWhitespace = div.firstChild.nodeType === 3;++ // Make sure that tbody elements aren't automatically inserted+ // IE will insert them into empty tables+ support.tbody = !div.getElementsByTagName("tbody").length;++ // Make sure that link elements get serialized correctly by innerHTML+ // This requires a wrapper element in IE+ support.htmlSerialize = !!div.getElementsByTagName("link").length;++ // Get the style information from getAttribute+ // (IE uses .cssText instead)+ support.style = /top/.test( a.getAttribute("style") );++ // Make sure that URLs aren't manipulated+ // (IE normalizes it by default)+ support.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+ support.opacity = /^0.5/.test( a.style.opacity );++ // Verify style float existence+ // (IE uses styleFloat instead of cssFloat)+ support.cssFloat = !!a.style.cssFloat;++ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)+ support.checkOn = !!input.value;++ // 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)+ support.optSelected = opt.selected;++ // Tests for enctype support on a form (#6743)+ support.enctype = !!document.createElement("form").enctype;++ // Makes sure cloning an html5 element does not cause problems+ // Where outerHTML is undefined, this still works+ support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>";++ // Will be defined later+ support.inlineBlockNeedsLayout = false;+ support.shrinkWrapBlocks = false;+ support.pixelPosition = false;+ support.deleteExpando = true;+ support.noCloneEvent = true;+ support.reliableMarginRight = true;+ support.boxSizingReliable = true;++ // 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;++ // Support: IE<9+ try {+ delete div.test;+ } catch( e ) {+ support.deleteExpando = false;+ }++ // Check if we can trust getAttribute("value")+ input = document.createElement("input");+ input.setAttribute( "value", "" );+ support.input = input.getAttribute( "value" ) === "";++ // Check if an input maintains its value after becoming a radio+ input.value = "t";+ input.setAttribute( "type", "radio" );+ support.radioValue = input.value === "t";++ // #11217 - WebKit loses check when the name is after the checked attribute+ input.setAttribute( "checked", "t" );+ input.setAttribute( "name", "t" );++ fragment = document.createDocumentFragment();+ fragment.appendChild( input );++ // Check if a disconnected checkbox will retain its checked+ // value of true after appended to the DOM (IE6/7)+ support.appendChecked = input.checked;++ // WebKit doesn't clone checked state correctly in fragments+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;++ // Support: IE<9+ // Opera does not clone events (and typeof div.attachEvent === undefined).+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()+ if ( div.attachEvent ) {+ div.attachEvent( "onclick", function() {+ support.noCloneEvent = false;+ });++ div.cloneNode( true ).click();+ }++ // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)+ for ( i in { submit: true, change: true, focusin: true }) {+ div.setAttribute( eventName = "on" + i, "t" );++ support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;+ }++ div.style.backgroundClip = "content-box";+ div.cloneNode( true ).style.backgroundClip = "";+ support.clearCloneStyle = div.style.backgroundClip === "content-box";++ // Support: IE<9+ // Iteration over object's inherited properties before its own.+ for ( i in jQuery( support ) ) {+ break;+ }+ support.ownLast = i !== "0";++ // Run tests that need a body at doc ready+ jQuery(function() {+ var container, marginDiv, tds,+ divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",+ 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 = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";++ body.appendChild( container ).appendChild( div );++ // Support: IE8+ // 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).+ 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";++ // Support: IE8+ // Check if empty table cells still have offsetWidth/Height+ 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%;";++ // Workaround failing boxSizing test due to offsetWidth returning wrong value+ // with some non-1 values of body zoom, ticket #13543+ jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {+ support.boxSizing = div.offsetWidth === 4;+ });++ // Use 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. (#3333)+ // Fails in WebKit before Feb 2011 nightlies+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right+ marginDiv = div.appendChild( document.createElement("div") );+ marginDiv.style.cssText = div.style.cssText = divReset;+ marginDiv.style.marginRight = marginDiv.style.width = "0";+ div.style.width = "1px";++ support.reliableMarginRight =+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );+ }++ if ( typeof div.style.zoom !== core_strundefined ) {+ // Support: IE<8+ // Check if natively block-level elements act like inline-block+ // elements when setting their display to 'inline' and giving+ // them layout+ div.innerHTML = "";+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );++ // Support: IE6+ // Check if elements with layout shrink-wrap their children+ div.style.display = "block";+ div.innerHTML = "<div></div>";+ div.firstChild.style.width = "5px";+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );++ if ( support.inlineBlockNeedsLayout ) {+ // Prevent IE 6 from affecting layout for positioned elements #11048+ // Prevent IE from shrinking the body in IE 7 mode #12869+ // Support: IE<8+ body.style.zoom = 1;+ }+ }++ body.removeChild( container );++ // Null elements to avoid leaks in IE+ container = div = tds = marginDiv = null;+ });++ // Null elements to avoid leaks in IE+ all = select = fragment = opt = a = input = null;++ return support;+})({});++var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,+ rmultiDash = /([A-Z])/g;++function internalData( elem, name, data, pvt /* Internal Use Only */ ){+ if ( !jQuery.acceptData( elem ) ) {+ return;+ }++ var ret, thisCache,+ internalKey = jQuery.expando,++ // 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)) && data === undefined && typeof name === "string" ) {+ 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 ) {+ id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++;+ } else {+ id = internalKey;+ }+ }++ if ( !cache[ id ] ) {+ // Avoid exposing jQuery metadata on plain JS objects when the object+ // is serialized using JSON.stringify+ cache[ id ] = isNode ? {} : { 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 ( typeof name === "string" ) {++ // 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;+}++function internalRemoveData( elem, name, pvt ) {+ if ( !jQuery.acceptData( elem ) ) {+ return;+ }++ var thisCache, i,+ 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(" ");+ }+ }+ } else {+ // If "name" is an array of keys...+ // When data is initially created, via ("key", "val") signature,+ // keys will be converted to camelCase.+ // Since there is no way to tell _how_ a key was added, remove+ // both plain key and camelCase key. #12786+ // This will only penalize the array argument path.+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );+ }++ i = name.length;+ while ( 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(thisCache) : !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)+ /* jshint eqeqeq: false */+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {+ /* jshint eqeqeq: true */+ delete cache[ id ];++ // When all else fails, null+ } else {+ cache[ id ] = null;+ }+}++jQuery.extend({+ cache: {},++ // The following elements throw uncatchable exceptions if you+ // attempt to add expando properties to them.+ noData: {+ "applet": true,+ "embed": true,+ // Ban all objects except for Flash (which handle expandos)+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"+ },++ hasData: function( elem ) {+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];+ return !!elem && !isEmptyDataObject( elem );+ },++ data: function( elem, name, data ) {+ return internalData( elem, name, data );+ },++ removeData: function( elem, name ) {+ return internalRemoveData( elem, name );+ },++ // For internal use only.+ _data: function( elem, name, data ) {+ return internalData( elem, name, data, true );+ },++ _removeData: function( elem, name ) {+ return internalRemoveData( elem, name, true );+ },++ // A method for determining if a DOM node can handle the data expando+ acceptData: function( elem ) {+ // Do not set data on non-element because it will not be cleared (#8335).+ if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {+ return false;+ }++ 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 attrs, name,+ data = null,+ i = 0,+ elem = this[0];++ // Special expections of .data basically thwart jQuery.access,+ // so implement the relevant behavior ourselves++ // Gets all values+ if ( key === undefined ) {+ if ( this.length ) {+ data = jQuery.data( elem );++ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {+ attrs = elem.attributes;+ for ( ; i < attrs.length; i++ ) {+ name = attrs[i].name;++ if ( name.indexOf("data-") === 0 ) {+ name = jQuery.camelCase( name.slice(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 );+ });+ }++ return arguments.length > 1 ?++ // Sets one value+ this.each(function() {+ jQuery.data( this, key, value );+ }) :++ // Gets one value+ // Try to fetch any internally stored data first+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;+ },++ 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" );+ jQuery._removeData( elem, key );+ })+ });+ }+});++jQuery.fn.extend({+ queue: function( type, data ) {+ var setter = 2;++ if ( typeof type !== "string" ) {+ data = type;+ type = "fx";+ setter--;+ }++ if ( arguments.length < setter ) {+ return jQuery.queue( this[0], type );+ }++ return data === undefined ?+ this :+ this.each(function() {+ var queue = jQuery.queue( this, type, data );++ // ensure a hooks for this queue+ jQuery._queueHooks( this, type );++ if ( type === "fx" && queue[0] !== "inprogress" ) {+ jQuery.dequeue( this, type );+ }+ });+ },+ dequeue: function( type ) {+ return this.each(function() {+ jQuery.dequeue( this, type );+ });+ },+ // 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,+ rclass = /[\t\r\n\f]/g,+ rreturn = /\r/g,+ rfocusable = /^(?:input|select|textarea|button|object)$/i,+ rclickable = /^(?:a|area)$/i,+ ruseDefault = /^(?:checked|selected)$/i,+ getSetAttribute = jQuery.support.getSetAttribute,+ getSetInput = jQuery.support.input;++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 classes, elem, cur, clazz, j,+ i = 0,+ len = this.length,+ proceed = typeof value === "string" && value;++ if ( jQuery.isFunction( value ) ) {+ return this.each(function( j ) {+ jQuery( this ).addClass( value.call( this, j, this.className ) );+ });+ }++ if ( proceed ) {+ // The disjunction here is for better compressibility (see removeClass)+ classes = ( value || "" ).match( core_rnotwhite ) || [];++ for ( ; i < len; i++ ) {+ elem = this[ i ];+ cur = elem.nodeType === 1 && ( elem.className ?+ ( " " + elem.className + " " ).replace( rclass, " " ) :+ " "+ );++ if ( cur ) {+ j = 0;+ while ( (clazz = classes[j++]) ) {+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {+ cur += clazz + " ";+ }+ }+ elem.className = jQuery.trim( cur );++ }+ }+ }++ return this;+ },++ removeClass: function( value ) {+ var classes, elem, cur, clazz, j,+ i = 0,+ len = this.length,+ proceed = arguments.length === 0 || typeof value === "string" && value;++ if ( jQuery.isFunction( value ) ) {+ return this.each(function( j ) {+ jQuery( this ).removeClass( value.call( this, j, this.className ) );+ });+ }+ if ( proceed ) {+ classes = ( value || "" ).match( core_rnotwhite ) || [];++ for ( ; i < len; i++ ) {+ elem = this[ i ];+ // This expression is here for better compressibility (see addClass)+ cur = elem.nodeType === 1 && ( elem.className ?+ ( " " + elem.className + " " ).replace( rclass, " " ) :+ ""+ );++ if ( cur ) {+ j = 0;+ while ( (clazz = classes[j++]) ) {+ // Remove *all* instances+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {+ cur = cur.replace( " " + clazz + " ", " " );+ }+ }+ elem.className = value ? jQuery.trim( cur ) : "";+ }+ }+ }++ 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.match( core_rnotwhite ) || [];++ while ( (className = classNames[ i++ ]) ) {+ // check each className given, space separated list+ state = isBool ? state : !self.hasClass( className );+ self[ state ? "addClass" : "removeClass" ]( className );+ }++ // Toggle whole class name+ } else if ( type === core_strundefined || type === "boolean" ) {+ if ( this.className ) {+ // store className if set+ jQuery._data( this, "__className__", this.className );+ }++ // If the element has a class name or if we're passed "false",+ // then remove the whole classname (if there was one, the above saved it).+ // Otherwise bring back whatever was previously saved (if anything),+ // falling back to the empty string if nothing was stored.+ this.className = this.className || value === false ? "" : 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 ret, hooks, isFunction,+ elem = this[0];++ if ( !arguments.length ) {+ if ( elem ) {+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];++ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {+ return ret;+ }++ ret = elem.value;++ return typeof ret === "string" ?+ // handle most common string cases+ ret.replace(rreturn, "") :+ // handle cases where value is null/undef or number+ ret == null ? "" : ret;+ }++ return;+ }++ isFunction = jQuery.isFunction( value );++ return this.each(function( i ) {+ var val;++ if ( this.nodeType !== 1 ) {+ return;+ }++ if ( isFunction ) {+ val = value.call( this, i, jQuery( this ).val() );+ } else {+ val = value;+ }++ // Treat null/undefined as ""; convert numbers to string+ if ( val == null ) {+ val = "";+ } else if ( typeof val === "number" ) {+ val += "";+ } else if ( jQuery.isArray( val ) ) {+ val = jQuery.map(val, function ( value ) {+ return value == null ? "" : value + "";+ });+ }++ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];++ // If set returns undefined, fall back to normal setting+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {+ this.value = val;+ }+ });+ }+});++jQuery.extend({+ valHooks: {+ option: {+ get: function( elem ) {+ // Use proper attribute retrieval(#6932, #12072)+ var val = jQuery.find.attr( elem, "value" );+ return val != null ?+ val :+ 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 optionSet, option,+ options = elem.options,+ values = jQuery.makeArray( value ),+ i = options.length;++ while ( i-- ) {+ option = options[ i ];+ if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {+ optionSet = true;+ }+ }++ // force browsers to behave consistently when non-matching value is set+ if ( !optionSet ) {+ elem.selectedIndex = -1;+ }+ return values;+ }+ }+ },++ attr: function( elem, name, value ) {+ var hooks, ret,+ nType = elem.nodeType;++ // don't get/set attributes on text, comment and attribute nodes+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {+ return;+ }++ // Fallback to prop when attributes are not supported+ if ( typeof elem.getAttribute === core_strundefined ) {+ return jQuery.prop( elem, name, value );+ }++ // All attributes are lowercase+ // Grab necessary hook if one is defined+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {+ name = name.toLowerCase();+ hooks = jQuery.attrHooks[ name ] ||+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );+ }++ if ( value !== undefined ) {++ if ( value === null ) {+ jQuery.removeAttr( elem, name );++ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {+ return ret;++ } else {+ elem.setAttribute( name, value + "" );+ return value;+ }++ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {+ return ret;++ } else {+ ret = jQuery.find.attr( elem, name );++ // Non-existent attributes return null, we normalize to undefined+ return ret == null ?+ undefined :+ ret;+ }+ },++ removeAttr: function( elem, value ) {+ var name, propName,+ i = 0,+ attrNames = value && value.match( core_rnotwhite );++ if ( attrNames && elem.nodeType === 1 ) {+ while ( (name = attrNames[i++]) ) {+ propName = jQuery.propFix[ name ] || name;++ // Boolean attributes get special treatment (#10870)+ if ( jQuery.expr.match.bool.test( name ) ) {+ // Set corresponding property to false+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {+ elem[ propName ] = false;+ // Support: IE<9+ // Also clear defaultChecked/defaultSelected (if appropriate)+ } else {+ elem[ jQuery.camelCase( "default-" + name ) ] =+ elem[ propName ] = false;+ }++ // See #9699 for explanation of this approach (setting first, then removal)+ } else {+ jQuery.attr( elem, name, "" );+ }++ elem.removeAttribute( getSetAttribute ? name : propName );+ }+ }+ },++ attrHooks: {+ type: {+ set: function( elem, value ) {+ 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 default in case type is set after value during creation+ var val = elem.value;+ elem.setAttribute( "type", value );+ if ( val ) {+ elem.value = val;+ }+ return value;+ }+ }+ }+ },++ propFix: {+ "for": "htmlFor",+ "class": "className"+ },++ prop: function( elem, name, value ) {+ var ret, hooks, notxml,+ nType = elem.nodeType;++ // don't get/set properties on text, comment and attribute nodes+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {+ return;+ }++ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );++ if ( notxml ) {+ // Fix name and attach hooks+ name = jQuery.propFix[ name ] || name;+ hooks = jQuery.propHooks[ name ];+ }++ if ( value !== undefined ) {+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?+ ret :+ ( elem[ name ] = value );++ } else {+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?+ ret :+ elem[ name ];+ }+ },++ propHooks: {+ tabIndex: {+ get: function( elem ) {+ // 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/+ // Use proper attribute retrieval(#12072)+ var tabindex = jQuery.find.attr( elem, "tabindex" );++ return tabindex ?+ parseInt( tabindex, 10 ) :+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?+ 0 :+ -1;+ }+ }+ }+});++// Hooks for boolean attributes+boolHook = {+ set: function( elem, value, name ) {+ if ( value === false ) {+ // Remove boolean attributes when set to false+ jQuery.removeAttr( elem, name );+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {+ // IE<8 needs the *property* name+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );++ // Use defaultChecked and defaultSelected for oldIE+ } else {+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;+ }++ return name;+ }+};+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {+ var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;++ jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?+ function( elem, name, isXML ) {+ var fn = jQuery.expr.attrHandle[ name ],+ ret = isXML ?+ undefined :+ /* jshint eqeqeq: false */+ (jQuery.expr.attrHandle[ name ] = undefined) !=+ getter( elem, name, isXML ) ?++ name.toLowerCase() :+ null;+ jQuery.expr.attrHandle[ name ] = fn;+ return ret;+ } :+ function( elem, name, isXML ) {+ return isXML ?+ undefined :+ elem[ jQuery.camelCase( "default-" + name ) ] ?+ name.toLowerCase() :+ null;+ };+});++// fix oldIE attroperties+if ( !getSetInput || !getSetAttribute ) {+ jQuery.attrHooks.value = {+ set: function( elem, value, name ) {+ if ( jQuery.nodeName( elem, "input" ) ) {+ // Does not return so that setAttribute is also used+ elem.defaultValue = value;+ } else {+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine+ return nodeHook && nodeHook.set( elem, value, name );+ }+ }+ };+}++// IE6/7 do not support getting/setting some attributes with get/setAttribute+if ( !getSetAttribute ) {++ // Use this for any attribute in IE6/7+ // This fixes almost every IE6/7 issue+ nodeHook = {+ set: function( elem, value, name ) {+ // Set the existing or create a new attribute node+ var ret = elem.getAttributeNode( name );+ if ( !ret ) {+ elem.setAttributeNode(+ (ret = elem.ownerDocument.createAttribute( name ))+ );+ }++ ret.value = value += "";++ // Break association with cloned elements by also using setAttribute (#9646)+ return name === "value" || value === elem.getAttribute( name ) ?+ value :+ undefined;+ }+ };+ jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =+ // Some attributes are constructed with empty-string values when not defined+ function( elem, name, isXML ) {+ var ret;+ return isXML ?+ undefined :+ (ret = elem.getAttributeNode( name )) && ret.value !== "" ?+ ret.value :+ null;+ };+ jQuery.valHooks.button = {+ get: function( elem, name ) {+ var ret = elem.getAttributeNode( name );+ return ret && ret.specified ?+ ret.value :+ undefined;+ },+ set: nodeHook.set+ };++ // Set contenteditable to false on removals(#10429)+ // Setting to empty string throws an error as an invalid value+ jQuery.attrHooks.contenteditable = {+ set: function( elem, value, name ) {+ nodeHook.set( elem, value === "" ? false : value, name );+ }+ };++ // 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 ] = {+ set: function( elem, value ) {+ if ( value === "" ) {+ elem.setAttribute( name, "auto" );+ return value;+ }+ }+ };+ });+}+++// Some attributes require a special call on IE+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx+if ( !jQuery.support.hrefNormalized ) {+ // href/src property should get the full normalized URL (#10299/#12915)+ jQuery.each([ "href", "src" ], function( i, name ) {+ jQuery.propHooks[ name ] = {+ get: function( elem ) {+ return elem.getAttribute( name, 4 );+ }+ };+ });+}++if ( !jQuery.support.style ) {+ jQuery.attrHooks.style = {+ get: function( elem ) {+ // Return undefined in the case of empty string+ // Note: IE uppercases css property names, but if we were to .toLowerCase()+ // .cssText, that would destroy case senstitivity in URL's, like in "background"+ return elem.style.cssText || 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 = {+ 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;+ }+ };+}++jQuery.each([+ "tabIndex",+ "readOnly",+ "maxLength",+ "cellSpacing",+ "cellPadding",+ "rowSpan",+ "colSpan",+ "useMap",+ "frameBorder",+ "contentEditable"+], function() {+ jQuery.propFix[ this.toLowerCase() ] = this;+});++// IE6/7 call enctype encoding+if ( !jQuery.support.enctype ) {+ jQuery.propFix.enctype = "encoding";+}++// Radios and checkboxes getter/setter+jQuery.each([ "radio", "checkbox" ], function() {+ jQuery.valHooks[ this ] = {+ set: function( elem, value ) {+ if ( jQuery.isArray( value ) ) {+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );+ }+ }+ };+ if ( !jQuery.support.checkOn ) {+ jQuery.valHooks[ this ].get = function( elem ) {+ // Support: Webkit+ // "" is returned instead of "on" if a value isn't specified+ return elem.getAttribute("value") === null ? "on" : elem.value;+ };+ }+});+var rformElems = /^(?:input|select|textarea)$/i,+ rkeyEvent = /^key/,+ rmouseEvent = /^(?:mouse|contextmenu)|click/,+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;++function returnTrue() {+ return true;+}++function returnFalse() {+ return false;+}++function safeActiveElement() {+ try {+ return document.activeElement;+ } catch ( err ) { }+}++/*+ * Helper functions for managing events -- not part of the public interface.+ * Props to Dean Edwards' addEvent library for many of the ideas.+ */+jQuery.event = {++ global: {},++ add: function( elem, types, handler, data, selector ) {+ var tmp, events, t, handleObjIn,+ special, eventHandle, handleObj,+ handlers, type, namespaces, origType,+ elemData = jQuery._data( elem );++ // Don't attach events to noData or text/comment nodes (but allow plain objects)+ if ( !elemData ) {+ return;+ }++ // Caller can pass in an object of custom data in lieu of the handler+ if ( handler.handler ) {+ handleObjIn = handler;+ handler = handleObjIn.handler;+ selector = handleObjIn.selector;+ }++ // Make sure that the handler has a unique ID, used to find/remove it later+ if ( !handler.guid ) {+ handler.guid = jQuery.guid++;+ }++ // Init the element's event structure and main handler, if this is the first+ if ( !(events = elemData.events) ) {+ events = elemData.events = {};+ }+ if ( !(eventHandle = elemData.handle) ) {+ eventHandle = elemData.handle = function( e ) {+ // Discard the second event of a jQuery.event.trigger() and+ // when an event is called after a page has unloaded+ return typeof jQuery !== core_strundefined && (!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+ types = ( types || "" ).match( core_rnotwhite ) || [""];+ t = types.length;+ while ( t-- ) {+ tmp = rtypenamespace.exec( types[t] ) || [];+ type = origType = tmp[1];+ namespaces = ( tmp[2] || "" ).split( "." ).sort();++ // There *must* be a type, no attaching namespace-only handlers+ if ( !type ) {+ continue;+ }++ // If event changes its type, use the special event handlers for the changed type+ special = jQuery.event.special[ type ] || {};++ // If selector defined, determine special event api type, otherwise given type+ type = ( selector ? special.delegateType : special.bindType ) || type;++ // Update special based on newly reset type+ special = jQuery.event.special[ type ] || {};++ // handleObj is passed to all event handlers+ handleObj = jQuery.extend({+ type: type,+ origType: origType,+ data: data,+ handler: handler,+ guid: handler.guid,+ selector: selector,+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),+ namespace: namespaces.join(".")+ }, handleObjIn );++ // Init the event handler queue if we're the first+ if ( !(handlers = events[ type ]) ) {+ handlers = events[ type ] = [];+ handlers.delegateCount = 0;++ // Only use addEventListener/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;+ },++ // Detach an event or set of events from an element+ remove: function( elem, types, handler, selector, mappedTypes ) {+ var j, handleObj, tmp,+ origCount, t, events,+ special, handlers, type,+ namespaces, origType,+ 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 = ( types || "" ).match( core_rnotwhite ) || [""];+ t = types.length;+ while ( t-- ) {+ tmp = rtypenamespace.exec( types[t] ) || [];+ type = origType = tmp[1];+ namespaces = ( tmp[2] || "" ).split( "." ).sort();++ // Unbind all events (on this namespace, if provided) for the element+ if ( !type ) {+ for ( type in events ) {+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );+ }+ continue;+ }++ special = jQuery.event.special[ type ] || {};+ type = ( selector ? special.delegateType : special.bindType ) || type;+ handlers = events[ type ] || [];+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );++ // Remove matching events+ origCount = j = handlers.length;+ while ( j-- ) {+ handleObj = handlers[ j ];++ if ( ( mappedTypes || origType === handleObj.origType ) &&+ ( !handler || handler.guid === handleObj.guid ) &&+ ( !tmp || tmp.test( handleObj.namespace ) ) &&+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {+ handlers.splice( j, 1 );++ if ( handleObj.selector ) {+ handlers.delegateCount--;+ }+ if ( special.remove ) {+ special.remove.call( elem, handleObj );+ }+ }+ }++ // Remove generic event handler if we removed something and no more handlers exist+ // (avoids potential for endless recursion during removal of special event handlers)+ if ( origCount && !handlers.length ) {+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {+ jQuery.removeEvent( elem, type, elemData.handle );+ }++ delete events[ type ];+ }+ }++ // Remove the expando if it's no longer used+ if ( jQuery.isEmptyObject( events ) ) {+ delete elemData.handle;++ // removeData also checks for emptiness and clears the expando if empty+ // so use it instead of delete+ jQuery._removeData( elem, "events" );+ }+ },++ trigger: function( event, data, elem, onlyHandlers ) {+ var handle, ontype, cur,+ bubbleType, special, tmp, i,+ eventPath = [ elem || document ],+ type = core_hasOwn.call( event, "type" ) ? event.type : event,+ namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];++ cur = tmp = elem = elem || document;++ // Don't do events on text and comment nodes+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {+ return;+ }++ // focus/blur morphs to focusin/out; ensure we're not firing them right now+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {+ return;+ }++ if ( type.indexOf(".") >= 0 ) {+ // Namespaced trigger; create a regexp to match event type in handle()+ namespaces = type.split(".");+ type = namespaces.shift();+ namespaces.sort();+ }+ ontype = type.indexOf(":") < 0 && "on" + type;++ // Caller can pass in a jQuery.Event object, Object, or just an event type string+ event = event[ jQuery.expando ] ?+ event :+ new jQuery.Event( type, typeof event === "object" && event );++ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)+ event.isTrigger = onlyHandlers ? 2 : 3;+ event.namespace = namespaces.join(".");+ event.namespace_re = event.namespace ?+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :+ null;++ // Clean up the event in case it is being reused+ event.result = undefined;+ if ( !event.target ) {+ event.target = elem;+ }++ // Clone any incoming data and prepend the event, creating the handler arg list+ data = data == null ?+ [ event ] :+ jQuery.makeArray( data, [ event ] );++ // Allow special events to draw outside the lines+ special = jQuery.event.special[ type ] || {};+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {+ return;+ }++ // Determine event propagation path in advance, per W3C events spec (#9951)+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {++ bubbleType = special.delegateType || type;+ if ( !rfocusMorph.test( bubbleType + type ) ) {+ cur = cur.parentNode;+ }+ for ( ; cur; cur = cur.parentNode ) {+ eventPath.push( cur );+ tmp = cur;+ }++ // Only add window if we got to document (e.g., not plain obj or detached DOM)+ if ( tmp === (elem.ownerDocument || document) ) {+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );+ }+ }++ // Fire handlers on the event path+ i = 0;+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {++ event.type = i > 1 ?+ bubbleType :+ special.bindType || type;++ // jQuery handler+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );+ if ( handle ) {+ handle.apply( cur, data );+ }++ // Native 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( eventPath.pop(), data ) === false) &&+ 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)+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {++ // Don't re-trigger an onFOO event when we call its FOO() method+ tmp = elem[ ontype ];++ if ( tmp ) {+ elem[ ontype ] = null;+ }++ // Prevent re-triggering of the same event, since we already bubbled it above+ jQuery.event.triggered = type;+ try {+ elem[ type ]();+ } catch ( e ) {+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode+ }+ jQuery.event.triggered = undefined;++ if ( tmp ) {+ elem[ ontype ] = tmp;+ }+ }+ }+ }++ return event.result;+ },++ dispatch: function( event ) {++ // Make a writable jQuery.Event from the native event object+ event = jQuery.event.fix( event );++ var i, ret, handleObj, matched, j,+ handlerQueue = [],+ args = core_slice.call( arguments ),+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],+ special = jQuery.event.special[ event.type ] || {};++ // Use the fix-ed jQuery.Event rather than the (read-only) native event+ args[0] = event;+ event.delegateTarget = this;++ // Call the preDispatch hook for the mapped type, and let it bail if desired+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {+ return;+ }++ // Determine handlers+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );++ // Run delegates first; they may want to stop propagation beneath us+ i = 0;+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {+ event.currentTarget = matched.elem;++ j = 0;+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {++ // Triggered event must either 1) have no namespace, or+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {++ event.handleObj = handleObj;+ event.data = handleObj.data;++ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )+ .apply( matched.elem, args );++ if ( ret !== undefined ) {+ if ( (event.result = ret) === false ) {+ event.preventDefault();+ event.stopPropagation();+ }+ }+ }+ }+ }++ // Call the postDispatch hook for the mapped type+ if ( special.postDispatch ) {+ special.postDispatch.call( this, event );+ }++ return event.result;+ },++ handlers: function( event, handlers ) {+ var sel, handleObj, matches, i,+ handlerQueue = [],+ delegateCount = handlers.delegateCount,+ cur = event.target;++ // Find delegate handlers+ // Black-hole SVG <use> instance trees (#13180)+ // Avoid non-left-click bubbling in Firefox (#3861)+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {++ /* jshint eqeqeq: false */+ for ( ; cur != this; cur = cur.parentNode || this ) {+ /* jshint eqeqeq: true */++ // Don't check non-elements (#13208)+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)+ if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {+ matches = [];+ for ( i = 0; i < delegateCount; i++ ) {+ handleObj = handlers[ i ];++ // Don't conflict with Object.prototype properties (#13203)+ sel = handleObj.selector + " ";++ if ( matches[ sel ] === undefined ) {+ matches[ sel ] = handleObj.needsContext ?+ jQuery( sel, this ).index( cur ) >= 0 :+ jQuery.find( sel, this, null, [ cur ] ).length;+ }+ if ( matches[ sel ] ) {+ matches.push( handleObj );+ }+ }+ if ( matches.length ) {+ handlerQueue.push({ elem: cur, handlers: matches });+ }+ }+ }+ }++ // Add the remaining (directly-bound) handlers+ if ( delegateCount < handlers.length ) {+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });+ }++ return handlerQueue;+ },++ fix: function( event ) {+ if ( event[ jQuery.expando ] ) {+ return event;+ }++ // Create a writable copy of the event object and normalize some properties+ var i, prop, copy,+ type = event.type,+ originalEvent = event,+ fixHook = this.fixHooks[ type ];++ if ( !fixHook ) {+ this.fixHooks[ type ] = fixHook =+ rmouseEvent.test( type ) ? this.mouseHooks :+ rkeyEvent.test( type ) ? this.keyHooks :+ {};+ }+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;++ event = new jQuery.Event( originalEvent );++ i = copy.length;+ while ( i-- ) {+ prop = copy[ i ];+ event[ prop ] = originalEvent[ prop ];+ }++ // Support: IE<9+ // Fix target property (#1925)+ if ( !event.target ) {+ event.target = originalEvent.srcElement || document;+ }++ // Support: Chrome 23+, Safari?+ // Target should not be a text node (#504, #13143)+ if ( event.target.nodeType === 3 ) {+ event.target = event.target.parentNode;+ }++ // Support: IE<9+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)+ event.metaKey = !!event.metaKey;++ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;+ },++ // Includes some event props shared by KeyEvent and MouseEvent+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),++ fixHooks: {},++ keyHooks: {+ props: "char charCode key keyCode".split(" "),+ filter: function( event, original ) {++ // Add which for key events+ if ( event.which == null ) {+ event.which = original.charCode != null ? original.charCode : original.keyCode;+ }++ return event;+ }+ },++ mouseHooks: {+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),+ filter: function( event, original ) {+ var body, eventDoc, doc,+ 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;+ }+ },++ special: {+ load: {+ // Prevent triggered image.load events from bubbling to window.load+ noBubble: true+ },+ focus: {+ // Fire native event if possible so blur/focus sequence is correct+ trigger: function() {+ if ( this !== safeActiveElement() && this.focus ) {+ try {+ this.focus();+ return false;+ } catch ( e ) {+ // Support: IE<9+ // If we error on focus to hidden element (#1486, #12518),+ // let .trigger() run the handlers+ }+ }+ },+ delegateType: "focusin"+ },+ blur: {+ trigger: function() {+ if ( this === safeActiveElement() && this.blur ) {+ this.blur();+ return false;+ }+ },+ delegateType: "focusout"+ },+ click: {+ // For checkbox, fire native event so checked state will be right+ trigger: function() {+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {+ this.click();+ return false;+ }+ },++ // For cross-browser consistency, don't fire native .click() on links+ _default: function( event ) {+ return jQuery.nodeName( event.target, "a" );+ }+ },++ beforeunload: {+ postDispatch: function( event ) {++ // Even when returnValue equals to undefined Firefox will still show alert+ if ( event.result !== undefined ) {+ event.originalEvent.returnValue = event.result;+ }+ }+ }+ },++ simulate: function( type, elem, event, bubble ) {+ // Piggyback on a donor event to simulate a different one.+ // Fake originalEvent to avoid donor's stopPropagation, but if the+ // simulated event prevents default then we do the same on the donor.+ var e = jQuery.extend(+ new jQuery.Event(),+ event,+ {+ type: type,+ isSimulated: true,+ originalEvent: {}+ }+ );+ if ( bubble ) {+ jQuery.event.trigger( e, null, elem );+ } else {+ jQuery.event.dispatch.call( elem, e );+ }+ if ( e.isDefaultPrevented() ) {+ event.preventDefault();+ }+ }+};++jQuery.removeEvent = 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 ] === core_strundefined ) {+ 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;+};++// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html+jQuery.Event.prototype = {+ isDefaultPrevented: returnFalse,+ isPropagationStopped: returnFalse,+ isImmediatePropagationStopped: returnFalse,++ preventDefault: function() {+ var e = this.originalEvent;++ this.isDefaultPrevented = returnTrue;+ if ( !e ) {+ return;+ }++ // If preventDefault exists, run it on the original event+ if ( e.preventDefault ) {+ e.preventDefault();++ // Support: IE+ // Otherwise set the returnValue property of the original event to false+ } else {+ e.returnValue = false;+ }+ },+ stopPropagation: function() {+ var e = this.originalEvent;++ this.isPropagationStopped = returnTrue;+ if ( !e ) {+ return;+ }+ // If stopPropagation exists, run it on the original event+ if ( e.stopPropagation ) {+ e.stopPropagation();+ }++ // Support: IE+ // Set the cancelBubble property of the original event to true+ e.cancelBubble = true;+ },+ stopImmediatePropagation: function() {+ this.isImmediatePropagationStopped = returnTrue;+ this.stopPropagation();+ }+};++// 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;++ // 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, "submitBubbles" ) ) {+ jQuery.event.add( form, "submit._submit", function( event ) {+ event._submit_bubble = true;+ });+ jQuery._data( form, "submitBubbles", 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, "changeBubbles" ) ) {+ 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, "changeBubbles", 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 type, origFn;++ // Types can be a map of types/handlers+ if ( typeof types === "object" ) {+ // ( types-Object, selector, data )+ if ( typeof selector !== "string" ) {+ // ( types-Object, data )+ data = data || selector;+ selector = undefined;+ }+ for ( type in types ) {+ this.on( type, selector, data, types[ type ], one );+ }+ return this;+ }++ if ( data == null && fn == null ) {+ // ( types, fn )+ fn = selector;+ data = selector = undefined;+ } else if ( fn == null ) {+ if ( typeof selector === "string" ) {+ // ( types, selector, fn )+ fn = data;+ data = undefined;+ } else {+ // ( types, data, fn )+ fn = data;+ data = selector;+ selector = undefined;+ }+ }+ if ( fn === false ) {+ fn = returnFalse;+ } else if ( !fn ) {+ return this;+ }++ if ( one === 1 ) {+ origFn = fn;+ fn = function( event ) {+ // Can use an empty set, since event contains the info+ jQuery().off( event );+ return origFn.apply( this, arguments );+ };+ // Use same guid so caller can remove using origFn+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );+ }+ return this.each( function() {+ jQuery.event.add( this, types, fn, data, selector );+ });+ },+ one: function( types, selector, data, fn ) {+ return this.on( types, selector, data, fn, 1 );+ },+ off: function( types, selector, fn ) {+ var handleObj, type;+ if ( types && types.preventDefault && types.handleObj ) {+ // ( event ) dispatched jQuery.Event+ handleObj = types.handleObj;+ jQuery( types.delegateTarget ).off(+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,+ handleObj.selector,+ handleObj.handler+ );+ return this;+ }+ if ( typeof types === "object" ) {+ // ( types-object [, selector] )+ for ( type in types ) {+ this.off( type, selector, types[ type ] );+ }+ return this;+ }+ if ( selector === false || typeof selector === "function" ) {+ // ( types [, fn] )+ fn = selector;+ selector = undefined;+ }+ if ( fn === false ) {+ fn = returnFalse;+ }+ return this.each(function() {+ jQuery.event.remove( this, types, fn, selector );+ });+ },++ trigger: function( type, data ) {+ return this.each(function() {+ jQuery.event.trigger( type, data, this );+ });+ },+ triggerHandler: function( type, data ) {+ var elem = this[0];+ if ( elem ) {+ return jQuery.event.trigger( type, data, elem, true );+ }+ }+});+var isSimple = /^.[^:#\[\.,]*$/,+ rparentsprev = /^(?:parents|prev(?:Until|All))/,+ 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,+ ret = [],+ self = this,+ len = self.length;++ if ( typeof selector !== "string" ) {+ return this.pushStack( jQuery( selector ).filter(function() {+ for ( i = 0; i < len; i++ ) {+ if ( jQuery.contains( self[ i ], this ) ) {+ return true;+ }+ }+ }) );+ }++ for ( i = 0; i < len; i++ ) {+ jQuery.find( selector, self[ i ], ret );+ }++ // Needed because $( selector, context ) becomes $( context ).find( selector )+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );+ ret.selector = this.selector ? this.selector + " " + selector : selector;+ return ret;+ },++ 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 || [], true) );+ },++ filter: function( selector ) {+ return this.pushStack( winnow(this, selector || [], false) );+ },++ is: function( selector ) {+ return !!winnow(+ this,++ // If this is a positional/relative selector, check membership in the returned set+ // so $("p:first").is("p:last") won't return true for a doc with two "p".+ typeof selector === "string" && rneedsContext.test( selector ) ?+ jQuery( selector ) :+ selector || [],+ false+ ).length;+ },++ 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++ ) {+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {+ // Always skip document fragments+ if ( cur.nodeType < 11 && (pos ?+ pos.index(cur) > -1 :++ // Don't pass non-elements to Sizzle+ cur.nodeType === 1 &&+ jQuery.find.matchesSelector(cur, selectors)) ) {++ cur = ret.push( cur );+ break;+ }+ }+ }++ return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );+ },++ // 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.first().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( jQuery.unique(all) );+ },++ addBack: function( selector ) {+ return this.add( selector == null ?+ this.prevObject : this.prevObject.filter(selector)+ );+ }+});++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 ( name.slice( -5 ) !== "Until" ) {+ selector = until;+ }++ if ( selector && typeof selector === "string" ) {+ ret = jQuery.filter( selector, ret );+ }++ if ( this.length > 1 ) {+ // Remove duplicates+ if ( !guaranteedUnique[ name ] ) {+ ret = jQuery.unique( ret );+ }++ // Reverse order for parents* and prev-derivatives+ if ( rparentsprev.test( name ) ) {+ ret = ret.reverse();+ }+ }++ return this.pushStack( ret );+ };+});++jQuery.extend({+ filter: function( expr, elems, not ) {+ var elem = elems[ 0 ];++ if ( not ) {+ expr = ":not(" + expr + ")";+ }++ return elems.length === 1 && elem.nodeType === 1 ?+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {+ return elem.nodeType === 1;+ }));+ },++ 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, not ) {+ if ( jQuery.isFunction( qualifier ) ) {+ return jQuery.grep( elements, function( elem, i ) {+ /* jshint -W018 */+ return !!qualifier.call( elem, i, elem ) !== not;+ });++ }++ if ( qualifier.nodeType ) {+ return jQuery.grep( elements, function( elem ) {+ return ( elem === qualifier ) !== not;+ });++ }++ if ( typeof qualifier === "string" ) {+ if ( isSimple.test( qualifier ) ) {+ return jQuery.filter( qualifier, elements, not );+ }++ qualifier = jQuery.filter( qualifier, elements );+ }++ return jQuery.grep( elements, function( elem ) {+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;+ });+}+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,+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),+ 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,+ manipulation_rcheckableType = /^(?:checkbox|radio)$/i,+ // checked="checked" or checked+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,+ rscriptType = /^$|\/(?:java|ecma)script/i,+ rscriptTypeMasked = /^true\/(.*)/,+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,++ // We have to close these tags to support XHTML (#13200)+ wrapMap = {+ option: [ 1, "<select multiple='multiple'>", "</select>" ],+ legend: [ 1, "<fieldset>", "</fieldset>" ],+ area: [ 1, "<map>", "</map>" ],+ param: [ 1, "<object>", "</object>" ],+ thead: [ 1, "<table>", "</table>" ],+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],++ // 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.+ _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]+ },+ 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;++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 );+ },++ append: function() {+ return this.domManip( arguments, function( elem ) {+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {+ var target = manipulationTarget( this, elem );+ target.appendChild( elem );+ }+ });+ },++ prepend: function() {+ return this.domManip( arguments, function( elem ) {+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {+ var target = manipulationTarget( this, elem );+ target.insertBefore( elem, target.firstChild );+ }+ });+ },++ before: function() {+ return this.domManip( arguments, function( elem ) {+ if ( this.parentNode ) {+ this.parentNode.insertBefore( elem, this );+ }+ });+ },++ after: function() {+ return this.domManip( arguments, function( elem ) {+ if ( this.parentNode ) {+ this.parentNode.insertBefore( elem, this.nextSibling );+ }+ });+ },++ // keepData is for internal use only--do not document+ remove: function( selector, keepData ) {+ var elem,+ elems = selector ? jQuery.filter( selector, this ) : this,+ i = 0;++ for ( ; (elem = elems[i]) != null; i++ ) {++ if ( !keepData && elem.nodeType === 1 ) {+ jQuery.cleanData( getAll( elem ) );+ }++ if ( elem.parentNode ) {+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {+ setGlobalEval( getAll( elem, "script" ) );+ }+ elem.parentNode.removeChild( elem );+ }+ }++ return this;+ },++ empty: function() {+ var elem,+ i = 0;++ for ( ; (elem = this[i]) != null; i++ ) {+ // Remove element nodes and prevent memory leaks+ if ( elem.nodeType === 1 ) {+ jQuery.cleanData( getAll( elem, false ) );+ }++ // Remove any remaining nodes+ while ( elem.firstChild ) {+ elem.removeChild( elem.firstChild );+ }++ // If this is a select, ensure that it displays empty (#12336)+ // Support: IE<9+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {+ elem.options.length = 0;+ }+ }++ 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( getAll( elem, false ) );+ elem.innerHTML = value;+ }+ }++ elem = 0;++ // If using innerHTML throws an exception, use the fallback method+ } catch(e) {}+ }++ if ( elem ) {+ this.empty().append( value );+ }+ }, null, value, arguments.length );+ },++ replaceWith: function() {+ var+ // Snapshot the DOM in case .domManip sweeps something relevant into its fragment+ args = jQuery.map( this, function( elem ) {+ return [ elem.nextSibling, elem.parentNode ];+ }),+ i = 0;++ // Make the changes, replacing each context element with the new content+ this.domManip( arguments, function( elem ) {+ var next = args[ i++ ],+ parent = args[ i++ ];++ if ( parent ) {+ // Don't use the snapshot next if it has moved (#13810)+ if ( next && next.parentNode !== parent ) {+ next = this.nextSibling;+ }+ jQuery( this ).remove();+ parent.insertBefore( elem, next );+ }+ // Allow new content to include elements from the context set+ }, true );++ // Force removal if there was no new content (e.g., from empty arguments)+ return i ? this : this.remove();+ },++ detach: function( selector ) {+ return this.remove( selector, true );+ },++ domManip: function( args, callback, allowIntersection ) {++ // Flatten any nested arrays+ args = core_concat.apply( [], args );++ var first, node, hasScripts,+ scripts, doc, fragment,+ i = 0,+ l = this.length,+ set = this,+ iNoClone = l - 1,+ value = args[0],+ isFunction = jQuery.isFunction( value );++ // We can't cloneNode fragments that contain checked, in WebKit+ if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {+ return this.each(function( index ) {+ var self = set.eq( index );+ if ( isFunction ) {+ args[0] = value.call( this, index, self.html() );+ }+ self.domManip( args, callback, allowIntersection );+ });+ }++ if ( l ) {+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this );+ first = fragment.firstChild;++ if ( fragment.childNodes.length === 1 ) {+ fragment = first;+ }++ if ( first ) {+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );+ hasScripts = scripts.length;++ // Use the original fragment for the last item instead of the first because it can end up+ // being emptied incorrectly in certain situations (#8070).+ for ( ; i < l; i++ ) {+ node = fragment;++ if ( i !== iNoClone ) {+ node = jQuery.clone( node, true, true );++ // Keep references to cloned scripts for later restoration+ if ( hasScripts ) {+ jQuery.merge( scripts, getAll( node, "script" ) );+ }+ }++ callback.call( this[i], node, i );+ }++ if ( hasScripts ) {+ doc = scripts[ scripts.length - 1 ].ownerDocument;++ // Reenable scripts+ jQuery.map( scripts, restoreScript );++ // Evaluate executable scripts on first document insertion+ for ( i = 0; i < hasScripts; i++ ) {+ node = scripts[ i ];+ if ( rscriptType.test( node.type || "" ) &&+ !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {++ if ( node.src ) {+ // Hope ajax is available...+ jQuery._evalUrl( node.src );+ } else {+ jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );+ }+ }+ }+ }++ // Fix #11809: Avoid leaking memory+ fragment = first = null;+ }+ }++ return this;+ }+});++// Support: IE<8+// Manipulating tables requires a tbody+function manipulationTarget( elem, content ) {+ return jQuery.nodeName( elem, "table" ) &&+ jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ?++ elem.getElementsByTagName("tbody")[0] ||+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :+ elem;+}++// Replace/restore the type attribute of script elements for safe DOM manipulation+function disableScript( elem ) {+ elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;+ return elem;+}+function restoreScript( elem ) {+ var match = rscriptTypeMasked.exec( elem.type );+ if ( match ) {+ elem.type = match[1];+ } else {+ elem.removeAttribute("type");+ }+ return elem;+}++// Mark scripts as having already been evaluated+function setGlobalEval( elems, refElements ) {+ var elem,+ i = 0;+ for ( ; (elem = elems[i]) != null; i++ ) {+ jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );+ }+}++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 fixCloneNodeIssues( src, dest ) {+ var nodeName, e, data;++ // We do not need to do anything for non-Elements+ if ( dest.nodeType !== 1 ) {+ return;+ }++ nodeName = dest.nodeName.toLowerCase();++ // IE6-8 copies events bound via attachEvent when using cloneNode.+ if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {+ data = jQuery._data( dest );++ for ( e in data.events ) {+ jQuery.removeEvent( dest, e, data.handle );+ }++ // Event data gets referenced instead of copied if the expando gets copied too+ dest.removeAttribute( jQuery.expando );+ }++ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text+ if ( nodeName === "script" && dest.text !== src.text ) {+ disableScript( dest ).text = src.text;+ restoreScript( dest );++ // IE6-10 improperly clones children of object elements using classid.+ // IE10 throws NoModificationAllowedError if parent is null, #12132.+ } else if ( nodeName === "object" ) {+ 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" && manipulation_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.defaultSelected = 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;+ }+}++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 ),+ last = insert.length - 1;++ for ( ; i <= last; i++ ) {+ elems = i === last ? this : this.clone(true);+ jQuery( insert[i] )[ original ]( elems );++ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()+ core_push.apply( ret, elems.get() );+ }++ return this.pushStack( ret );+ };+});++function getAll( context, tag ) {+ var elems, elem,+ i = 0,+ found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :+ typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) :+ undefined;++ if ( !found ) {+ for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {+ if ( !tag || jQuery.nodeName( elem, tag ) ) {+ found.push( elem );+ } else {+ jQuery.merge( found, getAll( elem, tag ) );+ }+ }+ }++ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?+ jQuery.merge( [ context ], found ) :+ found;+}++// Used in buildFragment, fixes the defaultChecked property+function fixDefaultChecked( elem ) {+ if ( manipulation_rcheckableType.test( elem.type ) ) {+ elem.defaultChecked = elem.checked;+ }+}++jQuery.extend({+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {+ var destElements, node, clone, i, srcElements,+ inPage = jQuery.contains( elem.ownerDocument, elem );++ 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) ) {++ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2+ destElements = getAll( clone );+ srcElements = getAll( elem );++ // Fix all IE cloning issues+ for ( i = 0; (node = srcElements[i]) != null; ++i ) {+ // Ensure that the destination node is not null; Fixes #9587+ if ( destElements[i] ) {+ fixCloneNodeIssues( node, destElements[i] );+ }+ }+ }++ // Copy the events from the original to the clone+ if ( dataAndEvents ) {+ if ( deepDataAndEvents ) {+ srcElements = srcElements || getAll( elem );+ destElements = destElements || getAll( clone );++ for ( i = 0; (node = srcElements[i]) != null; i++ ) {+ cloneCopyEvent( node, destElements[i] );+ }+ } else {+ cloneCopyEvent( elem, clone );+ }+ }++ // Preserve script evaluation history+ destElements = getAll( clone, "script" );+ if ( destElements.length > 0 ) {+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );+ }++ destElements = srcElements = node = null;++ // Return the cloned set+ return clone;+ },++ buildFragment: function( elems, context, scripts, selection ) {+ var j, elem, contains,+ tmp, tag, tbody, wrap,+ l = elems.length,++ // Ensure a safe fragment+ safe = createSafeFragment( context ),++ nodes = [],+ i = 0;++ for ( ; i < l; i++ ) {+ elem = elems[ i ];++ if ( elem || elem === 0 ) {++ // Add nodes directly+ if ( jQuery.type( elem ) === "object" ) {+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );++ // Convert non-html into a text node+ } else if ( !rhtml.test( elem ) ) {+ nodes.push( context.createTextNode( elem ) );++ // Convert html into DOM nodes+ } else {+ tmp = tmp || safe.appendChild( context.createElement("div") );++ // Deserialize a standard representation+ tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();+ wrap = wrapMap[ tag ] || wrapMap._default;++ tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];++ // Descend through wrappers to the right content+ j = wrap[0];+ while ( j-- ) {+ tmp = tmp.lastChild;+ }++ // Manually add leading whitespace removed by IE+ if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );+ }++ // Remove IE's autoinserted <tbody> from table fragments+ if ( !jQuery.support.tbody ) {++ // String was a <table>, *may* have spurious <tbody>+ elem = tag === "table" && !rtbody.test( elem ) ?+ tmp.firstChild :++ // String was a bare <thead> or <tfoot>+ wrap[1] === "<table>" && !rtbody.test( elem ) ?+ tmp :+ 0;++ j = elem && elem.childNodes.length;+ while ( j-- ) {+ if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {+ elem.removeChild( tbody );+ }+ }+ }++ jQuery.merge( nodes, tmp.childNodes );++ // Fix #12392 for WebKit and IE > 9+ tmp.textContent = "";++ // Fix #12392 for oldIE+ while ( tmp.firstChild ) {+ tmp.removeChild( tmp.firstChild );+ }++ // Remember the top-level container for proper cleanup+ tmp = safe.lastChild;+ }+ }+ }++ // Fix #11356: Clear elements from fragment+ if ( tmp ) {+ safe.removeChild( tmp );+ }++ // Reset defaultChecked for any radios and checkboxes+ // about to be appended to the DOM in IE 6/7 (#8060)+ if ( !jQuery.support.appendChecked ) {+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );+ }++ i = 0;+ while ( (elem = nodes[ i++ ]) ) {++ // #4087 - If origin and destination elements are the same, and this is+ // that element, do not do anything+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {+ continue;+ }++ contains = jQuery.contains( elem.ownerDocument, elem );++ // Append to fragment+ tmp = getAll( safe.appendChild( elem ), "script" );++ // Preserve script evaluation history+ if ( contains ) {+ setGlobalEval( tmp );+ }++ // Capture executables+ if ( scripts ) {+ j = 0;+ while ( (elem = tmp[ j++ ]) ) {+ if ( rscriptType.test( elem.type || "" ) ) {+ scripts.push( elem );+ }+ }+ }+ }++ tmp = null;++ return safe;+ },++ cleanData: function( elems, /* internal */ acceptData ) {+ var elem, type, id, data,+ 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 ( typeof elem.removeAttribute !== core_strundefined ) {+ elem.removeAttribute( internalKey );++ } else {+ elem[ internalKey ] = null;+ }++ core_deletedIds.push( id );+ }+ }+ }+ }+ },++ _evalUrl: function( url ) {+ return jQuery.ajax({+ url: url,+ type: "GET",+ dataType: "script",+ async: false,+ global: false,+ "throws": true+ });+ }+});+jQuery.fn.extend({+ 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();+ }+});+var iframe, getStyles, curCSS,+ ralpha = /alpha\([^)]*\)/i,+ ropacity = /opacity\s*=\s*([^)]*)/,+ 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" ];++// 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 ) {+ // isHidden might be called from jQuery#filter function;+ // in that case, element will be second argument+ elem = el || elem;+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );+}++function showHide( elements, show ) {+ var display, elem, hidden,+ values = [],+ index = 0,+ length = elements.length;++ for ( ; index < length; index++ ) {+ elem = elements[ index ];+ if ( !elem.style ) {+ continue;+ }++ values[ index ] = jQuery._data( elem, "olddisplay" );+ display = elem.style.display;+ if ( show ) {+ // Reset the inline display of this element to learn if it is+ // being hidden by cascaded rules or not+ if ( !values[ index ] && display === "none" ) {+ elem.style.display = "";+ }++ // Set elements which have been overridden with display: none+ // in a stylesheet to whatever the default browser style is+ // for such an element+ if ( elem.style.display === "" && isHidden( elem ) ) {+ values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );+ }+ } else {++ if ( !values[ index ] ) {+ hidden = isHidden( elem );++ if ( display && display !== "none" || !hidden ) {+ jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );+ }+ }+ }+ }++ // Set the display of most of the elements in a second loop+ // to avoid the constant reflow+ for ( index = 0; index < length; index++ ) {+ elem = elements[ index ];+ if ( !elem.style ) {+ continue;+ }+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {+ elem.style.display = show ? values[ index ] || "" : "none";+ }+ }++ return elements;+}++jQuery.fn.extend({+ css: function( name, value ) {+ return jQuery.access( this, function( elem, name, value ) {+ var len, styles,+ map = {},+ i = 0;++ if ( jQuery.isArray( name ) ) {+ styles = getStyles( elem );+ len = name.length;++ for ( ; i < len; i++ ) {+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );+ }++ return map;+ }++ return value !== undefined ?+ jQuery.style( elem, name, value ) :+ jQuery.css( elem, name );+ }, name, value, arguments.length > 1 );+ },+ show: function() {+ return showHide( this, true );+ },+ hide: function() {+ return showHide( this );+ },+ toggle: function( state ) {+ var bool = typeof state === "boolean";++ 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;+ }+ }+ }+ },++ // Don't automatically add "px" to these possibly-unitless properties+ cssNumber: {+ "columnCount": true,+ "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";+ }++ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,+ // but it would mean to define eight (for every problematic property) identical functions+ if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {+ style[ name ] = "inherit";+ }++ // If a hook was provided, use that value, otherwise just set the specified value+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {++ // 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, extra, styles ) {+ var num, val, 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, styles );+ }++ //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 ( extra === "" || extra ) {+ num = parseFloat( val );+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;+ }+ return val;+ }+});++// NOTE: we've included the "window" in window.getComputedStyle+// because jsdom on node.js will break without it.+if ( window.getComputedStyle ) {+ getStyles = function( elem ) {+ return window.getComputedStyle( elem, null );+ };++ curCSS = function( elem, name, _computed ) {+ var width, minWidth, maxWidth,+ computed = _computed || getStyles( elem ),++ // getPropertyValue is only needed for .css('filter') in IE9, see #12537+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,+ style = elem.style;++ if ( computed ) {++ 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 ) ) {++ // Remember the original values+ width = style.width;+ minWidth = style.minWidth;+ maxWidth = style.maxWidth;++ // Put in the new values to get a computed value out+ style.minWidth = style.maxWidth = style.width = ret;+ ret = computed.width;++ // Revert the changed values+ style.width = width;+ style.minWidth = minWidth;+ style.maxWidth = maxWidth;+ }+ }++ return ret;+ };+} else if ( document.documentElement.currentStyle ) {+ getStyles = function( elem ) {+ return elem.currentStyle;+ };++ curCSS = function( elem, name, _computed ) {+ var left, rs, rsLeft,+ computed = _computed || getStyles( elem ),+ ret = computed ? computed[ name ] : undefined,+ 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;+ rs = elem.runtimeStyle;+ rsLeft = rs && rs.left;++ // Put in the new values to get a computed value out+ if ( rsLeft ) {+ rs.left = elem.currentStyle.left;+ }+ style.left = name === "fontSize" ? "1em" : ret;+ ret = style.pixelLeft + "px";++ // Revert the changed values+ style.left = left;+ if ( rsLeft ) {+ rs.left = rsLeft;+ }+ }++ return ret === "" ? "auto" : ret;+ };+}++function setPositiveNumber( elem, value, subtract ) {+ var matches = rnumsplit.exec( value );+ return matches ?+ // Guard against undefined "subtract", e.g., when used as in cssHooks+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :+ value;+}++function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {+ var i = extra === ( isBorderBox ? "border" : "content" ) ?+ // If we already have the right measurement, avoid augmentation+ 4 :+ // Otherwise initialize for horizontal or vertical properties+ name === "width" ? 1 : 0,++ val = 0;++ for ( ; i < 4; i += 2 ) {+ // both box models exclude margin, so add it if we want it+ if ( extra === "margin" ) {+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );+ }++ if ( isBorderBox ) {+ // border-box includes padding, so remove it if we want content+ if ( extra === "content" ) {+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );+ }++ // at this point, extra isn't border nor margin, so remove border+ if ( extra !== "margin" ) {+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );+ }+ } else {+ // at this point, extra isn't content, so add padding+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );++ // at this point, extra isn't content nor padding, so add border+ if ( extra !== "padding" ) {+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );+ }+ }+ }++ return val;+}++function getWidthOrHeight( elem, name, extra ) {++ // Start with offset property, which is equivalent to the border-box value+ var valueIsBorderBox = true,+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,+ styles = getStyles( elem ),+ isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";++ // some non-html elements return undefined for offsetWidth, so check for null/undefined+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668+ if ( val <= 0 || val == null ) {+ // Fall back to computed then uncomputed css if necessary+ val = curCSS( elem, name, styles );+ if ( val < 0 || val == null ) {+ val = elem.style[ name ];+ }++ // Computed unit is not pixels. Stop here and return.+ if ( rnumnonpx.test(val) ) {+ return val;+ }++ // 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,+ styles+ )+ ) + "px";+}++// Try to determine the default display value of an element+function css_defaultDisplay( nodeName ) {+ var doc = document,+ display = elemdisplay[ nodeName ];++ if ( !display ) {+ display = actualDisplay( nodeName, doc );++ // If the simple way fails, read from inside an iframe+ if ( display === "none" || !display ) {+ // Use the already-created iframe if possible+ iframe = ( iframe ||+ jQuery("<iframe frameborder='0' width='0' height='0'/>")+ .css( "cssText", "display:block !important" )+ ).appendTo( doc.documentElement );++ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse+ doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;+ doc.write("<!doctype html><html><body>");+ doc.close();++ display = actualDisplay( nodeName, doc );+ iframe.detach();+ }++ // Store the correct default display+ elemdisplay[ nodeName ] = display;+ }++ return display;+}++// Called ONLY from within css_defaultDisplay+function actualDisplay( name, doc ) {+ var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),+ display = jQuery.css( elem[0], "display" );+ elem.remove();+ 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+ return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?+ jQuery.swap( elem, cssShow, function() {+ return getWidthOrHeight( elem, name, extra );+ }) :+ getWidthOrHeight( elem, name, extra );+ }+ },++ set: function( elem, value, extra ) {+ var styles = extra && getStyles( elem );+ return setPositiveNumber( elem, value, extra ?+ augmentWidthOrHeight(+ elem,+ name,+ extra,+ jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",+ styles+ ) : 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 === "", then remove inline opacity #12685+ if ( ( value >= 1 || value === "" ) &&+ 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 is no filter style applied in a css rule or unset inline opacity, we are done+ if ( value === "" || 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 ) {+ if ( 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" },+ 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 ) {+ computed = curCSS( elem, prop );+ // if curCSS returns percentage, fallback to offset+ return rnumnonpx.test( computed ) ?+ jQuery( elem ).position()[ prop ] + "px" :+ computed;+ }+ }+ };+ });+ }++});++if ( jQuery.expr && jQuery.expr.filters ) {+ jQuery.expr.filters.hidden = function( elem ) {+ // Support: Opera <= 12.12+ // Opera reports offsetWidths and offsetHeights less than zero on some elements+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||+ (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( 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 = 0,+ expanded = {},++ // assumes a single number if not a string+ parts = typeof value === "string" ? value.split(" ") : [ value ];++ for ( ; i < 4; i++ ) {+ expanded[ prefix + cssExpand[ i ] + suffix ] =+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];+ }++ return expanded;+ }+ };++ if ( !rmargin.test( prefix ) ) {+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;+ }+});+var r20 = /%20/g,+ rbracket = /\[\]$/,+ rCRLF = /\r?\n/g,+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,+ rsubmittable = /^(?:input|select|textarea|keygen)/i;++jQuery.fn.extend({+ serialize: function() {+ return jQuery.param( this.serializeArray() );+ },+ serializeArray: function() {+ return this.map(function(){+ // Can add propHook for "elements" to filter or add form elements+ var elements = jQuery.prop( this, "elements" );+ return elements ? jQuery.makeArray( elements ) : this;+ })+ .filter(function(){+ var type = this.type;+ // Use .is(":disabled") so that fieldset[disabled] works+ return this.name && !jQuery( this ).is( ":disabled" ) &&+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&+ ( this.checked || !manipulation_rcheckableType.test( type ) );+ })+ .map(function( i, elem ){+ var val = jQuery( this ).val();++ return val == null ?+ null :+ jQuery.isArray( val ) ?+ jQuery.map( val, function( val ){+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };+ }) :+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };+ }).get();+ }+});++//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 {+ // Item is non-scalar (array or object), encode its numeric index.+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );+ }+ });++ } else if ( !traditional && jQuery.type( obj ) === "object" ) {+ // Serialize object item.+ for ( name in obj ) {+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );+ }++ } else {+ // Serialize scalar item.+ add( prefix, obj );+ }+}+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " ++ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " ++ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {++ // Handle event binding+ jQuery.fn[ name ] = function( data, fn ) {+ return arguments.length > 0 ?+ this.on( name, null, data, fn ) :+ this.trigger( name );+ };+});++jQuery.fn.extend({+ hover: function( fnOver, fnOut ) {+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );+ },++ bind: function( types, data, fn ) {+ return this.on( types, null, data, fn );+ },+ unbind: function( types, fn ) {+ return this.off( types, null, fn );+ },++ delegate: function( selector, types, data, fn ) {+ return this.on( types, selector, data, fn );+ },+ undelegate: function( selector, types, fn ) {+ // ( namespace ) or ( selector, types [, fn] )+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );+ }+});+var+ // Document location+ ajaxLocParts,+ ajaxLocation,+ ajax_nonce = jQuery.now(),++ ajax_rquery = /\?/,+ rhash = /#.*$/,+ rts = /([?&])_=[^&]*/,+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/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 = /^\/\//,+ 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 = "*/".concat("*");++// #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,+ i = 0,+ dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];++ if ( jQuery.isFunction( func ) ) {+ // For each dataType in the dataTypeExpression+ while ( (dataType = dataTypes[i++]) ) {+ // Prepend if requested+ if ( dataType[0] === "+" ) {+ dataType = dataType.slice( 1 ) || "*";+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );++ // Otherwise append+ } else {+ (structure[ dataType ] = structure[ dataType ] || []).push( func );+ }+ }+ }+ };+}++// Base inspection function for prefilters and transports+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {++ var inspected = {},+ seekingTransport = ( structure === transports );++ function inspect( dataType ) {+ var selected;+ inspected[ dataType ] = true;+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );+ if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {+ options.dataTypes.unshift( dataTypeOrTransport );+ inspect( dataTypeOrTransport );+ return false;+ } else if ( seekingTransport ) {+ return !( selected = dataTypeOrTransport );+ }+ });+ return selected;+ }++ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );+}++// A special extend for ajax options+// that takes "flat" options (not to be deep extended)+// Fixes #9887+function ajaxExtend( target, src ) {+ var deep, key,+ flatOptions = jQuery.ajaxSettings.flatOptions || {};++ for ( key in src ) {+ if ( src[ key ] !== undefined ) {+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];+ }+ }+ if ( deep ) {+ jQuery.extend( true, target, deep );+ }++ return target;+}++jQuery.fn.load = function( url, params, callback ) {+ if ( typeof url !== "string" && _load ) {+ return _load.apply( this, arguments );+ }++ var selector, response, type,+ 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";+ }++ // If we have elements to modify, make the request+ if ( self.length > 0 ) {+ jQuery.ajax({+ url: url,++ // if "type" variable is undefined, then "GET" method will be used+ type: type,+ dataType: "html",+ data: params+ }).done(function( responseText ) {++ // Save response for use in complete callback+ response = arguments;++ self.html( selector ?++ // If a selector was specified, locate the right elements in a dummy div+ // Exclude scripts to avoid IE 'Permission Denied' errors+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :++ // Otherwise use the full result+ responseText );++ }).complete( callback && function( jqXHR, status ) {+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );+ });+ }++ return this;+};++// Attach a bunch of functions for handling common AJAX events+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){+ jQuery.fn[ type ] = function( fn ){+ return this.on( type, fn );+ };+});++jQuery.extend({++ // Counter for holding the number of active queries+ active: 0,++ // Last-Modified header cache for next request+ lastModified: {},+ etag: {},++ ajaxSettings: {+ url: ajaxLocation,+ type: "GET",+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),+ global: true,+ processData: true,+ async: true,+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",+ /*+ timeout: 0,+ data: null,+ dataType: null,+ username: null,+ password: null,+ cache: null,+ throws: false,+ traditional: false,+ headers: {},+ */++ accepts: {+ "*": allTypes,+ text: "text/plain",+ html: "text/html",+ xml: "application/xml, text/xml",+ json: "application/json, text/javascript"+ },++ contents: {+ xml: /xml/,+ html: /html/,+ json: /json/+ },++ responseFields: {+ xml: "responseXML",+ text: "responseText",+ json: "responseJSON"+ },++ // Data converters+ // Keys separate source (or catchall "*") and destination types with a single space+ converters: {++ // Convert anything to text+ "* text": String,++ // Text to html (true = no transformation)+ "text html": true,++ // Evaluate text as a json expression+ "text json": jQuery.parseJSON,++ // Parse text as xml+ "text xml": jQuery.parseXML+ },++ // For options that shouldn't be deep extended:+ // you can add your own custom options here if+ // and when you create one that shouldn't be+ // deep extended (see ajaxExtend)+ flatOptions: {+ url: true,+ context: true+ }+ },++ // Creates a full fledged settings object into target+ // with both ajaxSettings and settings fields.+ // If target is omitted, writes into ajaxSettings.+ ajaxSetup: function( target, settings ) {+ return settings ?++ // Building a settings object+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :++ // Extending ajaxSettings+ ajaxExtend( jQuery.ajaxSettings, target );+ },++ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),+ ajaxTransport: addToPrefiltersOrTransports( transports ),++ // Main method+ ajax: function( url, options ) {++ // If url is an object, simulate pre-1.5 signature+ if ( typeof url === "object" ) {+ options = url;+ url = undefined;+ }++ // Force options to be an object+ options = options || {};++ var // Cross-domain detection vars+ parts,+ // Loop variable+ i,+ // URL without anti-cache param+ cacheURL,+ // Response headers as string+ responseHeadersString,+ // timeout handle+ timeoutTimer,++ // To know if global events are to be dispatched+ fireGlobals,++ transport,+ // Response headers+ responseHeaders,+ // Create the final options object+ s = jQuery.ajaxSetup( {}, options ),+ // Callbacks context+ callbackContext = s.context || s,+ // Context for global events is callbackContext if it is a DOM node or jQuery collection+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?+ jQuery( callbackContext ) :+ jQuery.event,+ // Deferreds+ deferred = jQuery.Deferred(),+ completeDeferred = jQuery.Callbacks("once memory"),+ // Status-dependent callbacks+ statusCode = s.statusCode || {},+ // Headers (they are sent all at once)+ requestHeaders = {},+ requestHeadersNames = {},+ // The jqXHR state+ state = 0,+ // Default abort message+ strAbort = "canceled",+ // Fake xhr+ jqXHR = {+ readyState: 0,++ // Builds headers hashtable if needed+ getResponseHeader: function( key ) {+ var match;+ if ( state === 2 ) {+ if ( !responseHeaders ) {+ responseHeaders = {};+ while ( (match = rheaders.exec( responseHeadersString )) ) {+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];+ }+ }+ match = responseHeaders[ key.toLowerCase() ];+ }+ return match == null ? null : match;+ },++ // Raw string+ getAllResponseHeaders: function() {+ return state === 2 ? responseHeadersString : null;+ },++ // Caches the header+ setRequestHeader: function( name, value ) {+ var lname = name.toLowerCase();+ if ( !state ) {+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;+ requestHeaders[ name ] = value;+ }+ return this;+ },++ // Overrides response content-type header+ overrideMimeType: function( type ) {+ if ( !state ) {+ s.mimeType = type;+ }+ return this;+ },++ // Status-dependent callbacks+ statusCode: function( map ) {+ var code;+ if ( map ) {+ if ( state < 2 ) {+ for ( code in map ) {+ // Lazy-add the new callback in a way that preserves old ones+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];+ }+ } else {+ // Execute the appropriate callbacks+ jqXHR.always( map[ jqXHR.status ] );+ }+ }+ return this;+ },++ // Cancel the request+ abort: function( statusText ) {+ var finalText = statusText || strAbort;+ if ( transport ) {+ transport.abort( finalText );+ }+ done( 0, finalText );+ return this;+ }+ };++ // Attach deferreds+ deferred.promise( jqXHR ).complete = completeDeferred.add;+ jqXHR.success = jqXHR.done;+ jqXHR.error = jqXHR.fail;++ // Remove hash character (#7531: and string promotion)+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)+ // Handle falsy url in the settings object (#10093: consistency with old signature)+ // We also use the url parameter if available+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );++ // Alias method option to type as per ticket #12004+ s.type = options.method || options.type || s.method || s.type;++ // Extract dataTypes list+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];++ // A cross-domain request is in order when we have a protocol:host:port mismatch+ if ( s.crossDomain == null ) {+ parts = rurl.exec( s.url.toLowerCase() );+ s.crossDomain = !!( parts &&+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )+ );+ }++ // Convert data if not already a string+ if ( s.data && s.processData && typeof s.data !== "string" ) {+ s.data = jQuery.param( s.data, s.traditional );+ }++ // Apply prefilters+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );++ // If request was aborted inside a prefilter, stop there+ if ( state === 2 ) {+ return jqXHR;+ }++ // We can fire global events as of now if asked to+ fireGlobals = s.global;++ // Watch for a new set of requests+ if ( fireGlobals && jQuery.active++ === 0 ) {+ jQuery.event.trigger("ajaxStart");+ }++ // Uppercase the type+ s.type = s.type.toUpperCase();++ // Determine if request has content+ s.hasContent = !rnoContent.test( s.type );++ // Save the URL in case we're toying with the If-Modified-Since+ // and/or If-None-Match header later on+ cacheURL = s.url;++ // More options handling for requests with no content+ if ( !s.hasContent ) {++ // If data is available, append data to url+ if ( s.data ) {+ cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );+ // #9682: remove data so that it's not used in an eventual retry+ delete s.data;+ }++ // Add anti-cache in url if needed+ if ( s.cache === false ) {+ s.url = rts.test( cacheURL ) ?++ // If there is already a '_' parameter, set its value+ cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :++ // Otherwise add one to the end+ cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;+ }+ }++ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.+ if ( s.ifModified ) {+ if ( jQuery.lastModified[ cacheURL ] ) {+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );+ }+ if ( jQuery.etag[ cacheURL ] ) {+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );+ }+ }++ // Set the correct header, if data is being sent+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {+ jqXHR.setRequestHeader( "Content-Type", s.contentType );+ }++ // Set the Accepts header for the server, depending on the dataType+ jqXHR.setRequestHeader(+ "Accept",+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :+ s.accepts[ "*" ]+ );++ // Check for headers option+ for ( i in s.headers ) {+ jqXHR.setRequestHeader( i, s.headers[ i ] );+ }++ // Allow custom headers/mimetypes and early abort+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {+ // Abort if not done already and return+ return jqXHR.abort();+ }++ // aborting is no longer a cancellation+ strAbort = "abort";++ // Install callbacks on deferreds+ for ( i in { success: 1, error: 1, complete: 1 } ) {+ jqXHR[ i ]( s[ i ] );+ }++ // Get transport+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );++ // If no transport, we auto-abort+ if ( !transport ) {+ done( -1, "No Transport" );+ } else {+ jqXHR.readyState = 1;++ // Send global event+ if ( fireGlobals ) {+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );+ }+ // Timeout+ if ( s.async && s.timeout > 0 ) {+ timeoutTimer = setTimeout(function() {+ jqXHR.abort("timeout");+ }, s.timeout );+ }++ try {+ state = 1;+ transport.send( requestHeaders, done );+ } catch ( e ) {+ // Propagate exception as error if not done+ if ( state < 2 ) {+ done( -1, e );+ // Simply rethrow otherwise+ } else {+ throw e;+ }+ }+ }++ // Callback for when everything is done+ function done( status, nativeStatusText, responses, headers ) {+ var isSuccess, success, error, response, modified,+ statusText = nativeStatusText;++ // Called once+ if ( state === 2 ) {+ return;+ }++ // State is "done" now+ state = 2;++ // Clear timeout if it exists+ if ( timeoutTimer ) {+ clearTimeout( timeoutTimer );+ }++ // Dereference transport for early garbage collection+ // (no matter how long the jqXHR object will be used)+ transport = undefined;++ // Cache response headers+ responseHeadersString = headers || "";++ // Set readyState+ jqXHR.readyState = status > 0 ? 4 : 0;++ // Determine if successful+ isSuccess = status >= 200 && status < 300 || status === 304;++ // Get response data+ if ( responses ) {+ response = ajaxHandleResponses( s, jqXHR, responses );+ }++ // Convert no matter what (that way responseXXX fields are always set)+ response = ajaxConvert( s, response, jqXHR, isSuccess );++ // If successful, handle type chaining+ if ( isSuccess ) {++ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.+ if ( s.ifModified ) {+ modified = jqXHR.getResponseHeader("Last-Modified");+ if ( modified ) {+ jQuery.lastModified[ cacheURL ] = modified;+ }+ modified = jqXHR.getResponseHeader("etag");+ if ( modified ) {+ jQuery.etag[ cacheURL ] = modified;+ }+ }++ // if no content+ if ( status === 204 || s.type === "HEAD" ) {+ statusText = "nocontent";++ // if not modified+ } else if ( status === 304 ) {+ statusText = "notmodified";++ // If we have data, let's convert it+ } else {+ statusText = response.state;+ success = response.data;+ error = response.error;+ isSuccess = !error;+ }+ } else {+ // We extract error from statusText+ // then normalize statusText and status for non-aborts+ error = statusText;+ if ( status || !statusText ) {+ statusText = "error";+ if ( status < 0 ) {+ status = 0;+ }+ }+ }++ // Set data for the fake xhr object+ jqXHR.status = status;+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";++ // Success/Error+ if ( isSuccess ) {+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );+ } else {+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );+ }++ // Status-dependent callbacks+ jqXHR.statusCode( statusCode );+ statusCode = undefined;++ if ( fireGlobals ) {+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",+ [ jqXHR, s, isSuccess ? success : error ] );+ }++ // Complete+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );++ if ( fireGlobals ) {+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );+ // Handle the global AJAX counter+ if ( !( --jQuery.active ) ) {+ jQuery.event.trigger("ajaxStop");+ }+ }+ }++ return jqXHR;+ },++ getJSON: function( url, data, callback ) {+ return jQuery.get( url, data, callback, "json" );+ },++ getScript: function( url, callback ) {+ return jQuery.get( url, undefined, callback, "script" );+ }+});++jQuery.each( [ "get", "post" ], function( i, method ) {+ jQuery[ method ] = function( url, data, callback, type ) {+ // shift arguments if data argument was omitted+ if ( jQuery.isFunction( data ) ) {+ type = type || callback;+ callback = data;+ data = undefined;+ }++ return jQuery.ajax({+ url: url,+ type: method,+ dataType: type,+ data: data,+ success: callback+ });+ };+});++/* Handles responses to an ajax request:+ * - finds the right dataType (mediates between content-type and expected dataType)+ * - returns the corresponding response+ */+function ajaxHandleResponses( s, jqXHR, responses ) {+ var firstDataType, ct, finalDataType, type,+ contents = s.contents,+ dataTypes = s.dataTypes;++ // Remove auto dataType and get content-type in the process+ while( dataTypes[ 0 ] === "*" ) {+ dataTypes.shift();+ if ( ct === undefined ) {+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");+ }+ }++ // Check if we're dealing with a known content-type+ if ( ct ) {+ for ( type in contents ) {+ if ( contents[ type ] && contents[ type ].test( ct ) ) {+ dataTypes.unshift( type );+ break;+ }+ }+ }++ // Check to see if we have a response for the expected dataType+ if ( dataTypes[ 0 ] in responses ) {+ finalDataType = dataTypes[ 0 ];+ } else {+ // Try convertible dataTypes+ for ( type in responses ) {+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {+ finalDataType = type;+ break;+ }+ if ( !firstDataType ) {+ firstDataType = type;+ }+ }+ // Or just use first one+ finalDataType = finalDataType || firstDataType;+ }++ // If we found a dataType+ // We add the dataType to the list if needed+ // and return the corresponding response+ if ( finalDataType ) {+ if ( finalDataType !== dataTypes[ 0 ] ) {+ dataTypes.unshift( finalDataType );+ }+ return responses[ finalDataType ];+ }+}++/* Chain conversions given the request and the original response+ * Also sets the responseXXX fields on the jqXHR instance+ */+function ajaxConvert( s, response, jqXHR, isSuccess ) {+ var conv2, current, conv, tmp, prev,+ converters = {},+ // Work with a copy of dataTypes in case we need to modify it for conversion+ dataTypes = s.dataTypes.slice();++ // Create converters map with lowercased keys+ if ( dataTypes[ 1 ] ) {+ for ( conv in s.converters ) {+ converters[ conv.toLowerCase() ] = s.converters[ conv ];+ }+ }++ current = dataTypes.shift();++ // Convert to each sequential dataType+ while ( current ) {++ if ( s.responseFields[ current ] ) {+ jqXHR[ s.responseFields[ current ] ] = response;+ }++ // Apply the dataFilter if provided+ if ( !prev && isSuccess && s.dataFilter ) {+ response = s.dataFilter( response, s.dataType );+ }++ prev = current;+ current = dataTypes.shift();++ if ( current ) {++ // There's only work to do if current dataType is non-auto+ if ( current === "*" ) {++ current = prev;++ // Convert response if prev dataType is non-auto and differs from current+ } else if ( prev !== "*" && prev !== current ) {++ // Seek a direct converter+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];++ // If none found, seek a pair+ if ( !conv ) {+ for ( conv2 in converters ) {++ // If conv2 outputs current+ tmp = conv2.split( " " );+ if ( tmp[ 1 ] === current ) {++ // If prev can be converted to accepted input+ conv = converters[ prev + " " + tmp[ 0 ] ] ||+ converters[ "* " + tmp[ 0 ] ];+ if ( conv ) {+ // Condense equivalence converters+ if ( conv === true ) {+ conv = converters[ conv2 ];++ // Otherwise, insert the intermediate dataType+ } else if ( converters[ conv2 ] !== true ) {+ current = tmp[ 0 ];+ dataTypes.unshift( tmp[ 1 ] );+ }+ break;+ }+ }+ }+ }++ // Apply converter (if not an equivalence)+ if ( conv !== true ) {++ // Unless errors are allowed to bubble, catch and return them+ if ( conv && s[ "throws" ] ) {+ response = conv( response );+ } else {+ try {+ response = conv( response );+ } catch ( e ) {+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };+ }+ }+ }+ }+ }+ }++ return { state: "success", data: response };+}+// Install script dataType+jQuery.ajaxSetup({+ accepts: {+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"+ },+ contents: {+ script: /(?:java|ecma)script/+ },+ converters: {+ "text script": function( text ) {+ jQuery.globalEval( text );+ return text;+ }+ }+});++// Handle cache's special case and 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 || jQuery("head")[0] || document.documentElement;++ return {++ send: function( _, callback ) {++ script = document.createElement("script");++ script.async = true;++ 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 ( script.parentNode ) {+ script.parentNode.removeChild( script );+ }++ // Dereference the script+ script = null;++ // Callback if not abort+ if ( !isAbort ) {+ callback( 200, "success" );+ }+ }+ };++ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending+ // Use native DOM manipulation to avoid our domManip AJAX trickery+ head.insertBefore( script, head.firstChild );+ },++ abort: function() {+ if ( script ) {+ script.onload( undefined, true );+ }+ }+ };+ }+});+var oldCallbacks = [],+ rjsonp = /(=)\?(?=&|$)|\?\?/;++// Default jsonp settings+jQuery.ajaxSetup({+ jsonp: "callback",+ jsonpCallback: function() {+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );+ this[ callback ] = true;+ return callback;+ }+});++// Detect, normalize options and install callbacks for jsonp requests+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {++ var callbackName, overwritten, responseContainer,+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?+ "url" :+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"+ );++ // Handle iff the expected data type is "jsonp" or we have a parameter to set+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {++ // Get callback name, remembering preexisting value associated with it+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?+ s.jsonpCallback() :+ s.jsonpCallback;++ // Insert callback into url or form data+ if ( jsonProp ) {+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );+ } else if ( s.jsonp !== false ) {+ s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;+ }++ // Use data converter to retrieve json after script execution+ s.converters["script json"] = function() {+ if ( !responseContainer ) {+ jQuery.error( callbackName + " was not called" );+ }+ return responseContainer[ 0 ];+ };++ // force json dataType+ s.dataTypes[ 0 ] = "json";++ // Install callback+ overwritten = window[ callbackName ];+ window[ callbackName ] = function() {+ responseContainer = arguments;+ };++ // Clean-up function (fires after converters)+ jqXHR.always(function() {+ // Restore preexisting value+ window[ callbackName ] = overwritten;++ // Save back as free+ if ( s[ callbackName ] ) {+ // make sure that re-using the options doesn't screw things around+ s.jsonpCallback = originalSettings.jsonpCallback;++ // save the callback name for future use+ oldCallbacks.push( callbackName );+ }++ // Call if it was a function and we have a response+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {+ overwritten( responseContainer[ 0 ] );+ }++ responseContainer = overwritten = undefined;+ });++ // Delegate to script+ return "script";+ }+});+var xhrCallbacks, xhrSupported,+ xhrId = 0,+ // #5280: Internet Explorer will keep connections alive if we don't abort on unload+ xhrOnUnloadAbort = window.ActiveXObject && function() {+ // Abort all pending requests+ var key;+ for ( key in xhrCallbacks ) {+ xhrCallbacks[ key ]( undefined, true );+ }+ };++// 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+xhrSupported = jQuery.ajaxSettings.xhr();+jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );+xhrSupported = jQuery.support.ajax = !!xhrSupported;++// Create transport if the browser can provide an xhr+if ( xhrSupported ) {++ 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( err ) {}++ // 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, responseHeaders, statusText, responses;++ // 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 {+ responses = {};+ status = xhr.status;+ responseHeaders = xhr.getAllResponseHeaders();++ // When requesting binary data, IE6-9 will throw an exception+ // on any attempt to access responseText (#11426)+ if ( typeof xhr.responseText === "string" ) {+ responses.text = xhr.responseText;+ }++ // 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 );+ } 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( undefined, true );+ }+ }+ };+ }+ });+}+var fxNow, timerId,+ rfxtypes = /^(?:toggle|show|hide)$/,+ rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),+ rrun = /queueHooks$/,+ animationPrefilters = [ defaultPrefilter ],+ tweeners = {+ "*": [function( prop, value ) {+ var tween = this.createTween( prop, value ),+ target = tween.cur(),+ parts = rfxnum.exec( value ),+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),++ // Starting value computation is required for potential unit mismatches+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),+ scale = 1,+ maxIterations = 20;++ if ( start && start[ 3 ] !== unit ) {+ // Trust units reported by jQuery.css+ unit = unit || start[ 3 ];++ // Make sure we update the tween properties later on+ parts = parts || [];++ // Iteratively approximate from a nonzero starting point+ start = +target || 1;++ do {+ // If previous iteration zeroed out, double until we get *something*+ // Use 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 );+ }++ // Update tween properties+ if ( parts ) {+ start = tween.start = +start || +target || 0;+ tween.unit = unit;+ // If a +=/-= token was provided, we're doing a relative animation+ tween.end = parts[ 1 ] ?+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :+ +parts[ 2 ];+ }++ return tween;+ }]+ };++// Animations created synchronously will run synchronously+function createFxNow() {+ setTimeout(function() {+ fxNow = undefined;+ });+ return ( fxNow = jQuery.now() );+}++function createTween( value, prop, animation ) {+ var tween,+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),+ index = 0,+ length = collection.length;+ for ( ; index < length; index++ ) {+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {++ // we're done with this property+ return tween;+ }+ }+}++function Animation( elem, properties, options ) {+ var result,+ stopped,+ index = 0,+ length = animationPrefilters.length,+ deferred = jQuery.Deferred().always( function() {+ // don't match elem in the :animated selector+ delete tick.elem;+ }),+ tick = function() {+ if ( stopped ) {+ return false;+ }+ var currentTime = fxNow || createFxNow(),+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)+ temp = remaining / animation.duration || 0,+ percent = 1 - temp,+ index = 0,+ length = animation.tweens.length;++ for ( ; index < length ; index++ ) {+ animation.tweens[ index ].run( percent );+ }++ deferred.notifyWith( elem, [ animation, percent, remaining ]);++ if ( percent < 1 && length ) {+ return remaining;+ } else {+ deferred.resolveWith( elem, [ animation ] );+ return false;+ }+ },+ animation = deferred.promise({+ elem: elem,+ props: jQuery.extend( {}, properties ),+ opts: jQuery.extend( true, { specialEasing: {} }, options ),+ originalProperties: properties,+ originalOptions: options,+ startTime: fxNow || createFxNow(),+ duration: options.duration,+ tweens: [],+ createTween: function( prop, end ) {+ var tween = jQuery.Tween( elem, animation.opts, prop, end,+ animation.opts.specialEasing[ prop ] || animation.opts.easing );+ animation.tweens.push( tween );+ return tween;+ },+ stop: function( gotoEnd ) {+ var index = 0,+ // if we are going to the end, we want to run all the tweens+ // otherwise we skip this part+ length = gotoEnd ? animation.tweens.length : 0;+ if ( stopped ) {+ return this;+ }+ stopped = true;+ for ( ; index < length ; index++ ) {+ animation.tweens[ index ].run( 1 );+ }++ // resolve when we played the last frame+ // otherwise, reject+ if ( gotoEnd ) {+ deferred.resolveWith( elem, [ animation, gotoEnd ] );+ } else {+ deferred.rejectWith( elem, [ animation, gotoEnd ] );+ }+ return this;+ }+ }),+ props = animation.props;++ propFilter( props, animation.opts.specialEasing );++ for ( ; index < length ; index++ ) {+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );+ if ( result ) {+ return result;+ }+ }++ jQuery.map( props, createTween, animation );++ if ( jQuery.isFunction( animation.opts.start ) ) {+ animation.opts.start.call( elem, animation );+ }++ jQuery.fx.timer(+ jQuery.extend( tick, {+ elem: elem,+ anim: animation,+ queue: animation.opts.queue+ })+ );++ // attach callbacks from options+ return animation.progress( animation.opts.progress )+ .done( animation.opts.done, animation.opts.complete )+ .fail( animation.opts.fail )+ .always( animation.opts.always );+}++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 ) {+ /* jshint validthis: true */+ var prop, value, toggle, tween, hooks, oldfire,+ anim = this,+ orig = {},+ style = elem.style,+ hidden = elem.nodeType && isHidden( elem ),+ dataShow = jQuery._data( elem, "fxshow" );++ // handle queue: false promises+ if ( !opts.queue ) {+ hooks = jQuery._queueHooks( elem, "fx" );+ if ( hooks.unqueued == null ) {+ hooks.unqueued = 0;+ oldfire = hooks.empty.fire;+ hooks.empty.fire = function() {+ if ( !hooks.unqueued ) {+ oldfire();+ }+ };+ }+ hooks.unqueued++;++ anim.always(function() {+ // 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.always(function() {+ style.overflow = opts.overflow[ 0 ];+ style.overflowX = opts.overflow[ 1 ];+ style.overflowY = opts.overflow[ 2 ];+ });+ }+ }+++ // show/hide pass+ for ( prop in props ) {+ value = props[ prop ];+ if ( rfxtypes.exec( value ) ) {+ delete props[ prop ];+ toggle = toggle || value === "toggle";+ if ( value === ( hidden ? "hide" : "show" ) ) {+ continue;+ }+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );+ }+ }++ if ( !jQuery.isEmptyObject( orig ) ) {+ if ( dataShow ) {+ if ( "hidden" in dataShow ) {+ hidden = dataShow.hidden;+ }+ } else {+ dataShow = jQuery._data( elem, "fxshow", {} );+ }++ // store state if its toggle - enables .stop().toggle() to "reverse"+ if ( toggle ) {+ dataShow.hidden = !hidden;+ }+ if ( hidden ) {+ jQuery( elem ).show();+ } else {+ anim.done(function() {+ jQuery( elem ).hide();+ });+ }+ anim.done(function() {+ var prop;+ jQuery._removeData( elem, "fxshow" );+ for ( prop in orig ) {+ jQuery.style( elem, prop, orig[ prop ] );+ }+ });+ for ( prop in orig ) {+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );++ if ( !( prop in dataShow ) ) {+ dataShow[ prop ] = tween.start;+ if ( hidden ) {+ tween.end = tween.start;+ tween.start = prop === "width" || prop === "height" ? 1 : 0;+ }+ }+ }+ }+}++function Tween( elem, options, prop, end, easing ) {+ return new Tween.prototype.init( elem, options, prop, end, easing );+}+jQuery.Tween = Tween;++Tween.prototype = {+ constructor: Tween,+ init: function( elem, options, prop, end, easing, unit ) {+ this.elem = elem;+ this.prop = prop;+ this.easing = easing || "swing";+ this.options = options;+ this.start = this.now = this.cur();+ this.end = end;+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );+ },+ cur: function() {+ var hooks = Tween.propHooks[ this.prop ];++ return hooks && hooks.get ?+ hooks.get( this ) :+ Tween.propHooks._default.get( this );+ },+ run: function( percent ) {+ var eased,+ hooks = Tween.propHooks[ this.prop ];++ if ( this.options.duration ) {+ this.pos = eased = jQuery.easing[ this.easing ](+ percent, this.options.duration * percent, 0, 1, this.options.duration+ );+ } else {+ this.pos = eased = percent;+ }+ this.now = ( this.end - this.start ) * eased + this.start;++ if ( this.options.step ) {+ this.options.step.call( this.elem, this.now, this );+ }++ if ( hooks && hooks.set ) {+ hooks.set( this );+ } else {+ Tween.propHooks._default.set( this );+ }+ return this;+ }+};++Tween.prototype.init.prototype = Tween.prototype;++Tween.propHooks = {+ _default: {+ get: function( tween ) {+ var result;++ if ( tween.elem[ tween.prop ] != null &&+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {+ return tween.elem[ tween.prop ];+ }++ // passing an empty string as a 3rd parameter to .css will automatically+ // attempt a parseFloat and fallback to a string if the parse fails+ // 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, "" );+ // 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;+ }+ }+ }+};++// Support: IE <=9+// 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" ?+ 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, or finishing resolves immediately+ if ( empty || jQuery._data( this, "finish" ) ) {+ anim.stop( true );+ }+ };+ doAnimation.finish = doAnimation;++ return empty || optall.queue === false ?+ this.each( doAnimation ) :+ this.queue( optall.queue, doAnimation );+ },+ stop: function( type, clearQueue, gotoEnd ) {+ var stopQueue = function( hooks ) {+ var stop = hooks.stop;+ delete hooks.stop;+ stop( gotoEnd );+ };++ if ( typeof type !== "string" ) {+ gotoEnd = clearQueue;+ clearQueue = type;+ type = undefined;+ }+ if ( clearQueue && type !== false ) {+ this.queue( type || "fx", [] );+ }++ return this.each(function() {+ var dequeue = true,+ index = type != null && type + "queueHooks",+ timers = jQuery.timers,+ data = 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 );+ }+ });+ },+ finish: function( type ) {+ if ( type !== false ) {+ type = type || "fx";+ }+ return this.each(function() {+ var index,+ data = jQuery._data( this ),+ queue = data[ type + "queue" ],+ hooks = data[ type + "queueHooks" ],+ timers = jQuery.timers,+ length = queue ? queue.length : 0;++ // enable finishing flag on private data+ data.finish = true;++ // empty the queue first+ jQuery.queue( this, type, [] );++ if ( hooks && hooks.stop ) {+ hooks.stop.call( this, true );+ }++ // look for any active animations, and finish them+ for ( index = timers.length; index--; ) {+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {+ timers[ index ].anim.stop( true );+ timers.splice( index, 1 );+ }+ }++ // look for any animations in the old queue and finish them+ for ( index = 0; index < length; index++ ) {+ if ( queue[ index ] && queue[ index ].finish ) {+ queue[ index ].finish.call( this );+ }+ }++ // turn off finishing flag+ delete data.finish;+ });+ }+});++// 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 ) ) {+ jQuery.fx.start();+ }+};++jQuery.fx.interval = 13;++jQuery.fx.start = function() {+ if ( !timerId ) {+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );+ }+};++jQuery.fx.stop = function() {+ clearInterval( timerId );+ timerId = null;+};++jQuery.fx.speeds = {+ slow: 600,+ fast: 200,+ // Default speed+ _default: 400+};++// 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;+ };+}+jQuery.fn.offset = function( options ) {+ if ( arguments.length ) {+ return options === undefined ?+ this :+ this.each(function( i ) {+ jQuery.offset.setOffset( this, options, i );+ });+ }++ var docElem, win,+ box = { top: 0, left: 0 },+ elem = this[ 0 ],+ doc = elem && elem.ownerDocument;++ if ( !doc ) {+ return;+ }++ docElem = doc.documentElement;++ // Make sure it's not a disconnected DOM node+ if ( !jQuery.contains( docElem, elem ) ) {+ return box;+ }++ // If we don't have gBCR, just use 0,0 rather than error+ // BlackBerry 5, iOS 3 (original iPhone)+ if ( typeof elem.getBoundingClientRect !== core_strundefined ) {+ box = elem.getBoundingClientRect();+ }+ win = getWindow( doc );+ return {+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )+ };+};++jQuery.offset = {++ 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 offsetParent, offset,+ parentOffset = { top: 0, left: 0 },+ elem = this[ 0 ];++ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent+ if ( jQuery.css( elem, "position" ) === "fixed" ) {+ // we assume that getBoundingClientRect is available when computed position is fixed+ offset = elem.getBoundingClientRect();+ } else {+ // Get *real* offsetParent+ offsetParent = this.offsetParent();++ // Get correct offsets+ offset = this.offset();+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {+ parentOffset = offsetParent.offset();+ }++ // Add offsetParent borders+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );+ }++ // Subtract parent offsets and element margins+ // note: when an element has margin: auto the offsetLeft and marginLeft+ // are the same in Safari causing offset.left to incorrectly be 0+ return {+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)+ };+ },++ offsetParent: function() {+ return this.map(function() {+ var offsetParent = this.offsetParent || docElem;+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {+ offsetParent = offsetParent.offsetParent;+ }+ return offsetParent || docElem;+ });+ }+});+++// Create scrollLeft and scrollTop methods+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {+ var top = /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, extra ) :++ // Set width or height on the element+ jQuery.style( elem, type, value, extra );+ }, type, chainable ? margin : undefined, chainable, null );+ };+ });+});+// Limit scope pollution from any deprecated API+// (function() {++// The number of elements contained in the matched element set+jQuery.fn.size = function() {+ return this.length;+};++jQuery.fn.andSelf = jQuery.fn.addBack;++// })();+if ( typeof module === "object" && module && typeof module.exports === "object" ) {+ // Expose jQuery as module.exports in loaders that implement the Node+ // module pattern (including browserify). Do not create the global, since+ // the user will be storing it themselves locally, and globals are frowned+ // upon in the Node module world.+ module.exports = jQuery;+} else {+ // Otherwise expose jQuery to the global object as usual+ window.jQuery = window.$ = jQuery;++ // Register as a named AMD module, since jQuery can be concatenated with other+ // files that may use define, but not via a proper concatenation script that+ // understands anonymous AMD modules. A named AMD is safest and most robust+ // way to register. Lowercase jquery is used because AMD module names are+ // derived from file names, and jQuery is normally delivered in a lowercase+ // file name. Do this after creating the global so that if an AMD module wants+ // to call noConflict to hide this version of jQuery, it will work.+ if ( typeof define === "function" && define.amd ) {+ define( "jquery", [], function () { return jQuery; } );+ }+}++})( window );
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x.isWindow(e)?e:9===e.nodeType?e.defaultView||e.parentWindow:!1}x.each({Height:"height",Width:"width"},function(e,n){x.each({padding:"inner"+e,content:n,"":"outer"+e},function(r,i){x.fn[i]=function(i,o){var a=arguments.length&&(r||"boolean"!=typeof i),s=r||(i===!0||o===!0?"margin":"border");return x.access(this,function(n,r,i){var o;return x.isWindow(n)?n.document.documentElement["client"+e]:9===n.nodeType?(o=n.documentElement,Math.max(n.body["scroll"+e],o["scroll"+e],n.body["offset"+e],o["offset"+e],o["client"+e])):i===t?x.css(n,r,s):x.style(n,r,i,s)},n,a?i:t,a,null)}})}),x.fn.size=function(){return this.length},x.fn.andSelf=x.fn.addBack,"object"==typeof module&&module&&"object"==typeof module.exports?module.exports=x:(e.jQuery=e.$=x,"function"==typeof define&&define.amd&&define("jquery",[],function(){return x}))})(window);
static/jquery.url.js view
@@ -1,1 +1,164 @@-jQuery.url=function(){var segments={};var parsed={};var options={url:window.location,strictMode:false,key:["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],q:{name:"queryKey",parser:/(?:^|&)([^&=]*)=?([^&]*)/g},parser:{strict:/^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,loose:/^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/}};var parseUri=function(){str=decodeURI(options.url);var m=options.parser[options.strictMode?"strict":"loose"].exec(str);var uri={};var i=14;while(i--){uri[options.key[i]]=m[i]||""}uri[options.q.name]={};uri[options.key[12]].replace(options.q.parser,function($0,$1,$2){if($1){uri[options.q.name][$1]=$2}});return uri};var key=function(key){if(!parsed.length){setUp()}if(key=="base"){if(parsed.port!==null&&parsed.port!==""){return parsed.protocol+"://"+parsed.host+":"+parsed.port+"/"}else{return parsed.protocol+"://"+parsed.host+"/"}}return(parsed[key]==="")?null:parsed[key]};var param=function(item){if(!parsed.length){setUp()}return(parsed.queryKey[item]===null)?null:parsed.queryKey[item]};var setUp=function(){parsed=parseUri();getSegments()};var getSegments=function(){var p=parsed.path;segments=[];segments=parsed.path.length==1?{}:(p.charAt(p.length-1)=="/"?p.substring(1,p.length-1):path=p.substring(1)).split("/")};return{setMode:function(mode){strictMode=mode=="strict"?true:false;return this},setUrl:function(newUri){options.url=newUri===undefined?window.location:newUri;setUp();return this},segment:function(pos){if(!parsed.length){setUp()}if(pos===undefined){return segments.length}return(segments[pos]===""||segments[pos]===undefined)?null:segments[pos]},attr:key,param:param}}();+// JQuery URL Parser plugin - https://github.com/allmarkedup/jQuery-URL-Parser+// Written by Mark Perkins, mark@allmarkedup.com+// License: http://unlicense.org/ (i.e. do what you want with it!)++;(function($, undefined) {+ + var tag2attr = {+ a : 'href',+ img : 'src',+ form : 'action',+ base : 'href',+ script : 'src',+ iframe : 'src',+ link : 'href'+ },+ + key = ["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","fragment"], // keys available to query+ + aliases = { "anchor" : "fragment" }, // aliases for backwards compatability++ parser = {+ strict : /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/, //less intuitive, more accurate to the specs+ loose : /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/ // more intuitive, fails on relative paths and deviates from specs+ },+ + querystring_parser = /(?:^|&|;)([^&=;]*)=?([^&;]*)/g, // supports both ampersand and semicolon-delimted query string key/value pairs+ + fragment_parser = /(?:^|&|;)([^&=;]*)=?([^&;]*)/g; // supports both ampersand and semicolon-delimted fragment key/value pairs+ + function parseUri( url, strictMode )+ {+ var str = decodeURI( url ),+ res = parser[ strictMode || false ? "strict" : "loose" ].exec( str ),+ uri = { attr : {}, param : {}, seg : {} },+ i = 14;+ + while ( i-- )+ {+ uri.attr[ key[i] ] = res[i] || "";+ }+ + // build query and fragment parameters+ + uri.param['query'] = {};+ uri.param['fragment'] = {};+ + uri.attr['query'].replace( querystring_parser, function ( $0, $1, $2 ){+ if ($1)+ {+ uri.param['query'][$1] = $2;+ }+ });+ + uri.attr['fragment'].replace( fragment_parser, function ( $0, $1, $2 ){+ if ($1)+ {+ uri.param['fragment'][$1] = $2;+ }+ });+ + // split path and fragement into segments+ + uri.seg['path'] = uri.attr.path.replace(/^\/+|\/+$/g,'').split('/');+ + uri.seg['fragment'] = uri.attr.fragment.replace(/^\/+|\/+$/g,'').split('/');+ + // compile a 'base' domain attribute+ + uri.attr['base'] = uri.attr.host ? uri.attr.protocol+"://"+uri.attr.host + (uri.attr.port ? ":"+uri.attr.port : '') : '';+ + return uri;+ };+ + function getAttrName( elm )+ {+ var tn = elm.tagName;+ if ( tn !== undefined ) return tag2attr[tn.toLowerCase()];+ return tn;+ }+ + $.fn.url = function( strictMode )+ {+ var url = '';+ + if ( this.length )+ {+ url = $(this).attr( getAttrName(this[0]) ) || '';+ }+ + return $.url({ url : url, strict : strictMode });+ };+ + $.url = function( opts )+ {+ var url = '',+ strict = false;++ if ( typeof opts === 'string' )+ {+ url = opts;+ }+ else+ {+ opts = opts || {};+ strict = opts.strict || strict;+ url = opts.url === undefined ? window.location.toString() : opts.url;+ }+ + return {+ + data : parseUri(url, strict),+ + // get various attributes from the URI+ attr : function( attr )+ {+ attr = aliases[attr] || attr;+ return attr !== undefined ? this.data.attr[attr] : this.data.attr;+ },+ + // return query string parameters+ param : function( param )+ {+ return param !== undefined ? this.data.param.query[param] : this.data.param.query;+ },+ + // return fragment parameters+ fparam : function( param )+ {+ return param !== undefined ? this.data.param.fragment[param] : this.data.param.fragment;+ },+ + // return path segments+ segment : function( seg )+ {+ if ( seg === undefined )+ {+ return this.data.seg.path; + }+ else+ {+ seg = seg < 0 ? this.data.seg.path.length + seg : seg - 1; // negative segments count from the end+ return this.data.seg.path[seg]; + }+ },+ + // return fragment segments+ fsegment : function( seg )+ {+ if ( seg === undefined )+ {+ return this.data.seg.fragment; + }+ else+ {+ seg = seg < 0 ? this.data.seg.fragment.length + seg : seg - 1; // negative segments count from the end+ return this.data.seg.fragment[seg]; + }+ }+ + };+ + };+ +})(jQuery);
+ static/select2.js view
@@ -0,0 +1,3054 @@+/*+Copyright 2012 Igor Vaynberg++Version: 3.4.0 Timestamp: Tue May 14 08:27:33 PDT 2013++This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU+General Public License version 2 (the "GPL License"). You may choose either license to govern your+use of this software only upon the condition that you accept all of the terms of either the Apache+License or the GPL License.++You may obtain a copy of the Apache License and the GPL License at:++ http://www.apache.org/licenses/LICENSE-2.0+ http://www.gnu.org/licenses/gpl-2.0.html++Unless required by applicable law or agreed to in writing, software distributed under the+Apache License or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR+CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for+the specific language governing permissions and limitations under the Apache License and the GPL License.+*/+ (function ($) {+ if(typeof $.fn.each2 == "undefined"){+ $.fn.extend({+ /*+ * 4-10 times faster .each replacement+ * use it carefully, as it overrides jQuery context of element on each iteration+ */+ each2 : function (c) {+ var j = $([0]), i = -1, l = this.length;+ while (+ ++i < l+ && (j.context = j[0] = this[i])+ && c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object+ );+ return this;+ }+ });+ }+})(jQuery);++(function ($, undefined) {+ "use strict";+ /*global document, window, jQuery, console */++ if (window.Select2 !== undefined) {+ return;+ }++ var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer,+ lastMousePosition, $document, scrollBarDimensions,++ KEY = {+ TAB: 9,+ ENTER: 13,+ ESC: 27,+ SPACE: 32,+ LEFT: 37,+ UP: 38,+ RIGHT: 39,+ DOWN: 40,+ SHIFT: 16,+ CTRL: 17,+ ALT: 18,+ PAGE_UP: 33,+ PAGE_DOWN: 34,+ HOME: 36,+ END: 35,+ BACKSPACE: 8,+ DELETE: 46,+ isArrow: function (k) {+ k = k.which ? k.which : k;+ switch (k) {+ case KEY.LEFT:+ case KEY.RIGHT:+ case KEY.UP:+ case KEY.DOWN:+ return true;+ }+ return false;+ },+ isControl: function (e) {+ var k = e.which;+ switch (k) {+ case KEY.SHIFT:+ case KEY.CTRL:+ case KEY.ALT:+ return true;+ }++ if (e.metaKey) return true;++ return false;+ },+ isFunctionKey: function (k) {+ k = k.which ? k.which : k;+ return k >= 112 && k <= 123;+ }+ },+ MEASURE_SCROLLBAR_TEMPLATE = "<div class='select2-measure-scrollbar'></div>";++ $document = $(document);++ nextUid=(function() { var counter=1; return function() { return counter++; }; }());++ function indexOf(value, array) {+ var i = 0, l = array.length;+ for (; i < l; i = i + 1) {+ if (equal(value, array[i])) return i;+ }+ return -1;+ }++ function measureScrollbar () {+ var $template = $( MEASURE_SCROLLBAR_TEMPLATE );+ $template.appendTo('body');++ var dim = {+ width: $template.width() - $template[0].clientWidth,+ height: $template.height() - $template[0].clientHeight+ };+ $template.remove();++ return dim;+ }++ /**+ * Compares equality of a and b+ * @param a+ * @param b+ */+ function equal(a, b) {+ if (a === b) return true;+ if (a === undefined || b === undefined) return false;+ if (a === null || b === null) return false;+ if (a.constructor === String) return a+'' === b+''; // IE requires a+'' instead of just a+ if (b.constructor === String) return b+'' === a+''; // IE requires b+'' instead of just b+ return false;+ }++ /**+ * Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty+ * strings+ * @param string+ * @param separator+ */+ function splitVal(string, separator) {+ var val, i, l;+ if (string === null || string.length < 1) return [];+ val = string.split(separator);+ for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]);+ return val;+ }++ function getSideBorderPadding(element) {+ return element.outerWidth(false) - element.width();+ }++ function installKeyUpChangeEvent(element) {+ var key="keyup-change-value";+ element.on("keydown", function () {+ if ($.data(element, key) === undefined) {+ $.data(element, key, element.val());+ }+ });+ element.on("keyup", function () {+ var val= $.data(element, key);+ if (val !== undefined && element.val() !== val) {+ $.removeData(element, key);+ element.trigger("keyup-change");+ }+ });+ }++ $document.on("mousemove", function (e) {+ lastMousePosition = {x: e.pageX, y: e.pageY};+ });++ /**+ * filters mouse events so an event is fired only if the mouse moved.+ *+ * filters out mouse events that occur when mouse is stationary but+ * the elements under the pointer are scrolled.+ */+ function installFilteredMouseMove(element) {+ element.on("mousemove", function (e) {+ var lastpos = lastMousePosition;+ if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) {+ $(e.target).trigger("mousemove-filtered", e);+ }+ });+ }++ /**+ * Debounces a function. Returns a function that calls the original fn function only if no invocations have been made+ * within the last quietMillis milliseconds.+ *+ * @param quietMillis number of milliseconds to wait before invoking fn+ * @param fn function to be debounced+ * @param ctx object to be used as this reference within fn+ * @return debounced version of fn+ */+ function debounce(quietMillis, fn, ctx) {+ ctx = ctx || undefined;+ var timeout;+ return function () {+ var args = arguments;+ window.clearTimeout(timeout);+ timeout = window.setTimeout(function() {+ fn.apply(ctx, args);+ }, quietMillis);+ };+ }++ /**+ * A simple implementation of a thunk+ * @param formula function used to lazily initialize the thunk+ * @return {Function}+ */+ function thunk(formula) {+ var evaluated = false,+ value;+ return function() {+ if (evaluated === false) { value = formula(); evaluated = true; }+ return value;+ };+ };++ function installDebouncedScroll(threshold, element) {+ var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);});+ element.on("scroll", function (e) {+ if (indexOf(e.target, element.get()) >= 0) notify(e);+ });+ }++ function focus($el) {+ if ($el[0] === document.activeElement) return;++ /* set the focus in a 0 timeout - that way the focus is set after the processing+ of the current event has finished - which seems like the only reliable way+ to set focus */+ window.setTimeout(function() {+ var el=$el[0], pos=$el.val().length, range;++ $el.focus();++ /* make sure el received focus so we do not error out when trying to manipulate the caret.+ sometimes modals or others listeners may steal it after its set */+ if ($el.is(":visible") && el === document.activeElement) {++ /* after the focus is set move the caret to the end, necessary when we val()+ just before setting focus */+ if(el.setSelectionRange)+ {+ el.setSelectionRange(pos, pos);+ }+ else if (el.createTextRange) {+ range = el.createTextRange();+ range.collapse(false);+ range.select();+ }+ }+ }, 0);+ }++ function getCursorInfo(el) {+ el = $(el)[0];+ var offset = 0;+ var length = 0;+ if ('selectionStart' in el) {+ offset = el.selectionStart;+ length = el.selectionEnd - offset;+ } else if ('selection' in document) {+ el.focus();+ var sel = document.selection.createRange();+ length = document.selection.createRange().text.length;+ sel.moveStart('character', -el.value.length);+ offset = sel.text.length - length;+ }+ return { offset: offset, length: length };+ }++ function killEvent(event) {+ event.preventDefault();+ event.stopPropagation();+ }+ function killEventImmediately(event) {+ event.preventDefault();+ event.stopImmediatePropagation();+ }++ function measureTextWidth(e) {+ if (!sizer){+ var style = e[0].currentStyle || window.getComputedStyle(e[0], null);+ sizer = $(document.createElement("div")).css({+ position: "absolute",+ left: "-10000px",+ top: "-10000px",+ display: "none",+ fontSize: style.fontSize,+ fontFamily: style.fontFamily,+ fontStyle: style.fontStyle,+ fontWeight: style.fontWeight,+ letterSpacing: style.letterSpacing,+ textTransform: style.textTransform,+ whiteSpace: "nowrap"+ });+ sizer.attr("class","select2-sizer");+ $("body").append(sizer);+ }+ sizer.text(e.val());+ return sizer.width();+ }++ function syncCssClasses(dest, src, adapter) {+ var classes, replacements = [], adapted;++ classes = dest.attr("class");+ if (classes) {+ classes = '' + classes; // for IE which returns object+ $(classes.split(" ")).each2(function() {+ if (this.indexOf("select2-") === 0) {+ replacements.push(this);+ }+ });+ }+ classes = src.attr("class");+ if (classes) {+ classes = '' + classes; // for IE which returns object+ $(classes.split(" ")).each2(function() {+ if (this.indexOf("select2-") !== 0) {+ adapted = adapter(this);+ if (adapted) {+ replacements.push(this);+ }+ }+ });+ }+ dest.attr("class", replacements.join(" "));+ }+++ function markMatch(text, term, markup, escapeMarkup) {+ var match=text.toUpperCase().indexOf(term.toUpperCase()),+ tl=term.length;++ if (match<0) {+ markup.push(escapeMarkup(text));+ return;+ }++ markup.push(escapeMarkup(text.substring(0, match)));+ markup.push("<span class='select2-match'>");+ markup.push(escapeMarkup(text.substring(match, match + tl)));+ markup.push("</span>");+ markup.push(escapeMarkup(text.substring(match + tl, text.length)));+ }++ /**+ * Produces an ajax-based query function+ *+ * @param options object containing configuration paramters+ * @param options.params parameter map for the transport ajax call, can contain such options as cache, jsonpCallback, etc. see $.ajax+ * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax+ * @param options.url url for the data+ * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url.+ * @param options.dataType request data type: ajax, jsonp, other datatatypes supported by jQuery's $.ajax function or the transport function if specified+ * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often+ * @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2.+ * The expected format is an object containing the following keys:+ * results array of objects that will be used as choices+ * more (optional) boolean indicating whether there are more results available+ * Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true}+ */+ function ajax(options) {+ var timeout, // current scheduled but not yet executed request+ requestSequence = 0, // sequence used to drop out-of-order responses+ handler = null,+ quietMillis = options.quietMillis || 100,+ ajaxUrl = options.url,+ self = this;++ return function (query) {+ window.clearTimeout(timeout);+ timeout = window.setTimeout(function () {+ requestSequence += 1; // increment the sequence+ var requestNumber = requestSequence, // this request's sequence number+ data = options.data, // ajax data function+ url = ajaxUrl, // ajax url string or function+ transport = options.transport || $.fn.select2.ajaxDefaults.transport,+ // deprecated - to be removed in 4.0 - use params instead+ deprecated = {+ type: options.type || 'GET', // set type of request (GET or POST)+ cache: options.cache || false,+ jsonpCallback: options.jsonpCallback||undefined,+ dataType: options.dataType||"json"+ },+ params = $.extend({}, $.fn.select2.ajaxDefaults.params, deprecated);++ data = data ? data.call(self, query.term, query.page, query.context) : null;+ url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url;++ if( null !== handler) { handler.abort(); }++ if (options.params) {+ if ($.isFunction(options.params)) {+ $.extend(params, options.params.call(self));+ } else {+ $.extend(params, options.params);+ }+ }++ $.extend(params, {+ url: url,+ dataType: options.dataType,+ data: data,+ success: function (data) {+ if (requestNumber < requestSequence) {+ return;+ }+ // TODO - replace query.page with query so users have access to term, page, etc.+ var results = options.results(data, query.page);+ query.callback(results);+ }+ });+ handler = transport.call(self, params);+ }, quietMillis);+ };+ }++ /**+ * Produces a query function that works with a local array+ *+ * @param options object containing configuration parameters. The options parameter can either be an array or an+ * object.+ *+ * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys.+ *+ * If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain+ * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text'+ * key can either be a String in which case it is expected that each element in the 'data' array has a key with the+ * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract+ * the text.+ */+ function local(options) {+ var data = options, // data elements+ dataText,+ tmp,+ text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search++ if ($.isArray(data)) {+ tmp = data;+ data = { results: tmp };+ }++ if ($.isFunction(data) === false) {+ tmp = data;+ data = function() { return tmp; };+ }++ var dataItem = data();+ if (dataItem.text) {+ text = dataItem.text;+ // if text is not a function we assume it to be a key name+ if (!$.isFunction(text)) {+ dataText = dataItem.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available+ text = function (item) { return item[dataText]; };+ }+ }++ return function (query) {+ var t = query.term, filtered = { results: [] }, process;+ if (t === "") {+ query.callback(data());+ return;+ }++ process = function(datum, collection) {+ var group, attr;+ datum = datum[0];+ if (datum.children) {+ group = {};+ for (attr in datum) {+ if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];+ }+ group.children=[];+ $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });+ if (group.children.length || query.matcher(t, text(group), datum)) {+ collection.push(group);+ }+ } else {+ if (query.matcher(t, text(datum), datum)) {+ collection.push(datum);+ }+ }+ };++ $(data().results).each2(function(i, datum) { process(datum, filtered.results); });+ query.callback(filtered);+ };+ }++ // TODO javadoc+ function tags(data) {+ var isFunc = $.isFunction(data);+ return function (query) {+ var t = query.term, filtered = {results: []};+ $(isFunc ? data() : data).each(function () {+ var isObject = this.text !== undefined,+ text = isObject ? this.text : this;+ if (t === "" || query.matcher(t, text)) {+ filtered.results.push(isObject ? this : {id: this, text: this});+ }+ });+ query.callback(filtered);+ };+ }++ /**+ * Checks if the formatter function should be used.+ *+ * Throws an error if it is not a function. Returns true if it should be used,+ * false if no formatting should be performed.+ *+ * @param formatter+ */+ function checkFormatter(formatter, formatterName) {+ if ($.isFunction(formatter)) return true;+ if (!formatter) return false;+ throw new Error("formatterName must be a function or a falsy value");+ }++ function evaluate(val) {+ return $.isFunction(val) ? val() : val;+ }++ function countResults(results) {+ var count = 0;+ $.each(results, function(i, item) {+ if (item.children) {+ count += countResults(item.children);+ } else {+ count++;+ }+ });+ return count;+ }++ /**+ * Default tokenizer. This function uses breaks the input on substring match of any string from the+ * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those+ * two options have to be defined in order for the tokenizer to work.+ *+ * @param input text user has typed so far or pasted into the search field+ * @param selection currently selected choices+ * @param selectCallback function(choice) callback tho add the choice to selection+ * @param opts select2's opts+ * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value+ */+ function defaultTokenizer(input, selection, selectCallback, opts) {+ var original = input, // store the original so we can compare and know if we need to tell the search to update its text+ dupe = false, // check for whether a token we extracted represents a duplicate selected choice+ token, // token+ index, // position at which the separator was found+ i, l, // looping variables+ separator; // the matched separator++ if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined;++ while (true) {+ index = -1;++ for (i = 0, l = opts.tokenSeparators.length; i < l; i++) {+ separator = opts.tokenSeparators[i];+ index = input.indexOf(separator);+ if (index >= 0) break;+ }++ if (index < 0) break; // did not find any token separator in the input string, bail++ token = input.substring(0, index);+ input = input.substring(index + separator.length);++ if (token.length > 0) {+ token = opts.createSearchChoice(token, selection);+ if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) {+ dupe = false;+ for (i = 0, l = selection.length; i < l; i++) {+ if (equal(opts.id(token), opts.id(selection[i]))) {+ dupe = true; break;+ }+ }++ if (!dupe) selectCallback(token);+ }+ }+ }++ if (original!==input) return input;+ }++ /**+ * Creates a new class+ *+ * @param superClass+ * @param methods+ */+ function clazz(SuperClass, methods) {+ var constructor = function () {};+ constructor.prototype = new SuperClass;+ constructor.prototype.constructor = constructor;+ constructor.prototype.parent = SuperClass.prototype;+ constructor.prototype = $.extend(constructor.prototype, methods);+ return constructor;+ }++ AbstractSelect2 = clazz(Object, {++ // abstract+ bind: function (func) {+ var self = this;+ return function () {+ func.apply(self, arguments);+ };+ },++ // abstract+ init: function (opts) {+ var results, search, resultsSelector = ".select2-results", disabled, readonly;++ // prepare options+ this.opts = opts = this.prepareOpts(opts);++ this.id=opts.id;++ // destroy if called on an existing component+ if (opts.element.data("select2") !== undefined &&+ opts.element.data("select2") !== null) {+ this.destroy();+ }++ this.container = this.createContainer();++ this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid());+ this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1');+ this.container.attr("id", this.containerId);++ // cache the body so future lookups are cheap+ this.body = thunk(function() { return opts.element.closest("body"); });++ syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);++ this.container.css(evaluate(opts.containerCss));+ this.container.addClass(evaluate(opts.containerCssClass));++ this.elementTabIndex = this.opts.element.attr("tabindex");++ // swap container for the element+ this.opts.element+ .data("select2", this)+ .attr("tabindex", "-1")+ .before(this.container);+ this.container.data("select2", this);++ this.dropdown = this.container.find(".select2-drop");+ this.dropdown.addClass(evaluate(opts.dropdownCssClass));+ this.dropdown.data("select2", this);++ this.results = results = this.container.find(resultsSelector);+ this.search = search = this.container.find("input.select2-input");++ this.resultsPage = 0;+ this.context = null;++ // initialize the container+ this.initContainer();++ installFilteredMouseMove(this.results);+ this.dropdown.on("mousemove-filtered touchstart touchmove touchend", resultsSelector, this.bind(this.highlightUnderEvent));++ installDebouncedScroll(80, this.results);+ this.dropdown.on("scroll-debounced", resultsSelector, this.bind(this.loadMoreIfNeeded));++ // do not propagate change event from the search field out of the component+ $(this.container).on("change", ".select2-input", function(e) {e.stopPropagation();});+ $(this.dropdown).on("change", ".select2-input", function(e) {e.stopPropagation();});++ // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel+ if ($.fn.mousewheel) {+ results.mousewheel(function (e, delta, deltaX, deltaY) {+ var top = results.scrollTop(), height;+ if (deltaY > 0 && top - deltaY <= 0) {+ results.scrollTop(0);+ killEvent(e);+ } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) {+ results.scrollTop(results.get(0).scrollHeight - results.height());+ killEvent(e);+ }+ });+ }++ installKeyUpChangeEvent(search);+ search.on("keyup-change input paste", this.bind(this.updateResults));+ search.on("focus", function () { search.addClass("select2-focused"); });+ search.on("blur", function () { search.removeClass("select2-focused");});++ this.dropdown.on("mouseup", resultsSelector, this.bind(function (e) {+ if ($(e.target).closest(".select2-result-selectable").length > 0) {+ this.highlightUnderEvent(e);+ this.selectHighlighted(e);+ }+ }));++ // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening+ // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's+ // dom it will trigger the popup close, which is not what we want+ this.dropdown.on("click mouseup mousedown", function (e) { e.stopPropagation(); });++ if ($.isFunction(this.opts.initSelection)) {+ // initialize selection based on the current value of the source element+ this.initSelection();++ // if the user has provided a function that can set selection based on the value of the source element+ // we monitor the change event on the element and trigger it, allowing for two way synchronization+ this.monitorSource();+ }++ if (opts.maximumInputLength !== null) {+ this.search.attr("maxlength", opts.maximumInputLength);+ }++ var disabled = opts.element.prop("disabled");+ if (disabled === undefined) disabled = false;+ this.enable(!disabled);++ var readonly = opts.element.prop("readonly");+ if (readonly === undefined) readonly = false;+ this.readonly(readonly);++ // Calculate size of scrollbar+ scrollBarDimensions = scrollBarDimensions || measureScrollbar();++ this.autofocus = opts.element.prop("autofocus")+ opts.element.prop("autofocus", false);+ if (this.autofocus) this.focus();+ },++ // abstract+ destroy: function () {+ var select2 = this.opts.element.data("select2");++ if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }++ if (select2 !== undefined) {++ select2.container.remove();+ select2.dropdown.remove();+ select2.opts.element+ .removeClass("select2-offscreen")+ .removeData("select2")+ .off(".select2")+ .attr({"tabindex": this.elementTabIndex})+ .prop("autofocus", this.autofocus||false)+ .show();+ }+ },++ // abstract+ optionToData: function(element) {+ if (element.is("option")) {+ return {+ id:element.prop("value"),+ text:element.text(),+ element: element.get(),+ css: element.attr("class"),+ disabled: element.prop("disabled"),+ locked: equal(element.attr("locked"), "locked")+ };+ } else if (element.is("optgroup")) {+ return {+ text:element.attr("label"),+ children:[],+ element: element.get(),+ css: element.attr("class")+ };+ }+ },++ // abstract+ prepareOpts: function (opts) {+ var element, select, idKey, ajaxUrl, self = this;++ element = opts.element;++ if (element.get(0).tagName.toLowerCase() === "select") {+ this.select = select = opts.element;+ }++ if (select) {+ // these options are not allowed when attached to a select because they are picked up off the element itself+ $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () {+ if (this in opts) {+ throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a <select> element.");+ }+ });+ }++ opts = $.extend({}, {+ populateResults: function(container, results, query) {+ var populate, data, result, children, id=this.opts.id;++ populate=function(results, container, depth) {++ var i, l, result, selectable, disabled, compound, node, label, innerContainer, formatted;++ results = opts.sortResults(results, container, query);++ for (i = 0, l = results.length; i < l; i = i + 1) {++ result=results[i];++ disabled = (result.disabled === true);+ selectable = (!disabled) && (id(result) !== undefined);++ compound=result.children && result.children.length > 0;++ node=$("<li></li>");+ node.addClass("select2-results-dept-"+depth);+ node.addClass("select2-result");+ node.addClass(selectable ? "select2-result-selectable" : "select2-result-unselectable");+ if (disabled) { node.addClass("select2-disabled"); }+ if (compound) { node.addClass("select2-result-with-children"); }+ node.addClass(self.opts.formatResultCssClass(result));++ label=$(document.createElement("div"));+ label.addClass("select2-result-label");++ formatted=opts.formatResult(result, label, query, self.opts.escapeMarkup);+ if (formatted!==undefined) {+ label.html(formatted);+ }++ node.append(label);++ if (compound) {++ innerContainer=$("<ul></ul>");+ innerContainer.addClass("select2-result-sub");+ populate(result.children, innerContainer, depth+1);+ node.append(innerContainer);+ }++ node.data("select2-data", result);+ container.append(node);+ }+ };++ populate(results, container, 0);+ }+ }, $.fn.select2.defaults, opts);++ if (typeof(opts.id) !== "function") {+ idKey = opts.id;+ opts.id = function (e) { return e[idKey]; };+ }++ if ($.isArray(opts.element.data("select2Tags"))) {+ if ("tags" in opts) {+ throw "tags specified as both an attribute 'data-select2-tags' and in options of Select2 " + opts.element.attr("id");+ }+ opts.tags=opts.element.data("select2Tags");+ }++ if (select) {+ opts.query = this.bind(function (query) {+ var data = { results: [], more: false },+ term = query.term,+ children, firstChild, process;++ process=function(element, collection) {+ var group;+ if (element.is("option")) {+ if (query.matcher(term, element.text(), element)) {+ collection.push(self.optionToData(element));+ }+ } else if (element.is("optgroup")) {+ group=self.optionToData(element);+ element.children().each2(function(i, elm) { process(elm, group.children); });+ if (group.children.length>0) {+ collection.push(group);+ }+ }+ };++ children=element.children();++ // ignore the placeholder option if there is one+ if (this.getPlaceholder() !== undefined && children.length > 0) {+ firstChild = children[0];+ if ($(firstChild).text() === "") {+ children=children.not(firstChild);+ }+ }++ children.each2(function(i, elm) { process(elm, data.results); });++ query.callback(data);+ });+ // this is needed because inside val() we construct choices from options and there id is hardcoded+ opts.id=function(e) { return e.id; };+ opts.formatResultCssClass = function(data) { return data.css; };+ } else {+ if (!("query" in opts)) {++ if ("ajax" in opts) {+ ajaxUrl = opts.element.data("ajax-url");+ if (ajaxUrl && ajaxUrl.length > 0) {+ opts.ajax.url = ajaxUrl;+ }+ opts.query = ajax.call(opts.element, opts.ajax);+ } else if ("data" in opts) {+ opts.query = local(opts.data);+ } else if ("tags" in opts) {+ opts.query = tags(opts.tags);+ if (opts.createSearchChoice === undefined) {+ opts.createSearchChoice = function (term) { return {id: term, text: term}; };+ }+ if (opts.initSelection === undefined) {+ opts.initSelection = function (element, callback) {+ var data = [];+ $(splitVal(element.val(), opts.separator)).each(function () {+ var id = this, text = this, tags=opts.tags;+ if ($.isFunction(tags)) tags=tags();+ $(tags).each(function() { if (equal(this.id, id)) { text = this.text; return false; } });+ data.push({id: id, text: text});+ });++ callback(data);+ };+ }+ }+ }+ }+ if (typeof(opts.query) !== "function") {+ throw "query function not defined for Select2 " + opts.element.attr("id");+ }++ return opts;+ },++ /**+ * Monitor the original element for changes and update select2 accordingly+ */+ // abstract+ monitorSource: function () {+ var el = this.opts.element, sync;++ el.on("change.select2", this.bind(function (e) {+ if (this.opts.element.data("select2-change-triggered") !== true) {+ this.initSelection();+ }+ }));++ sync = this.bind(function () {++ var enabled, readonly, self = this;++ // sync enabled state++ var disabled = el.prop("disabled");+ if (disabled === undefined) disabled = false;+ this.enable(!disabled);++ var readonly = el.prop("readonly");+ if (readonly === undefined) readonly = false;+ this.readonly(readonly);++ syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);+ this.container.addClass(evaluate(this.opts.containerCssClass));++ syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);+ this.dropdown.addClass(evaluate(this.opts.dropdownCssClass));++ });++ // mozilla and IE+ el.on("propertychange.select2 DOMAttrModified.select2", sync);+++ // hold onto a reference of the callback to work around a chromium bug+ if (this.mutationCallback === undefined) {+ this.mutationCallback = function (mutations) {+ mutations.forEach(sync);+ }+ }++ // safari and chrome+ if (typeof WebKitMutationObserver !== "undefined") {+ if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }+ this.propertyObserver = new WebKitMutationObserver(this.mutationCallback);+ this.propertyObserver.observe(el.get(0), { attributes:true, subtree:false });+ }+ },++ // abstract+ triggerSelect: function(data) {+ var evt = $.Event("select2-selecting", { val: this.id(data), object: data });+ this.opts.element.trigger(evt);+ return !evt.isDefaultPrevented();+ },++ /**+ * Triggers the change event on the source element+ */+ // abstract+ triggerChange: function (details) {++ details = details || {};+ details= $.extend({}, details, { type: "change", val: this.val() });+ // prevents recursive triggering+ this.opts.element.data("select2-change-triggered", true);+ this.opts.element.trigger(details);+ this.opts.element.data("select2-change-triggered", false);++ // some validation frameworks ignore the change event and listen instead to keyup, click for selects+ // so here we trigger the click event manually+ this.opts.element.click();++ // ValidationEngine ignorea the change event and listens instead to blur+ // so here we trigger the blur event manually if so desired+ if (this.opts.blurOnChange)+ this.opts.element.blur();+ },++ //abstract+ isInterfaceEnabled: function()+ {+ return this.enabledInterface === true;+ },++ // abstract+ enableInterface: function() {+ var enabled = this._enabled && !this._readonly,+ disabled = !enabled;++ if (enabled === this.enabledInterface) return false;++ this.container.toggleClass("select2-container-disabled", disabled);+ this.close();+ this.enabledInterface = enabled;++ return true;+ },++ // abstract+ enable: function(enabled) {+ if (enabled === undefined) enabled = true;+ if (this._enabled === enabled) return false;+ this._enabled = enabled;++ this.opts.element.prop("disabled", !enabled);+ this.enableInterface();+ return true;+ },++ // abstract+ readonly: function(enabled) {+ if (enabled === undefined) enabled = false;+ if (this._readonly === enabled) return false;+ this._readonly = enabled;++ this.opts.element.prop("readonly", enabled);+ this.enableInterface();+ return true;+ },++ // abstract+ opened: function () {+ return this.container.hasClass("select2-dropdown-open");+ },++ // abstract+ positionDropdown: function() {+ var $dropdown = this.dropdown,+ offset = this.container.offset(),+ height = this.container.outerHeight(false),+ width = this.container.outerWidth(false),+ dropHeight = $dropdown.outerHeight(false),+ viewPortRight = $(window).scrollLeft() + $(window).width(),+ viewportBottom = $(window).scrollTop() + $(window).height(),+ dropTop = offset.top + height,+ dropLeft = offset.left,+ enoughRoomBelow = dropTop + dropHeight <= viewportBottom,+ enoughRoomAbove = (offset.top - dropHeight) >= this.body().scrollTop(),+ dropWidth = $dropdown.outerWidth(false),+ enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight,+ aboveNow = $dropdown.hasClass("select2-drop-above"),+ bodyOffset,+ above,+ css,+ resultsListNode;++ if (this.opts.dropdownAutoWidth) {+ resultsListNode = $('.select2-results', $dropdown)[0];+ $dropdown.addClass('select2-drop-auto-width');+ $dropdown.css('width', '');+ // Add scrollbar width to dropdown if vertical scrollbar is present+ dropWidth = $dropdown.outerWidth(false) + (resultsListNode.scrollHeight === resultsListNode.clientHeight ? 0 : scrollBarDimensions.width);+ dropWidth > width ? width = dropWidth : dropWidth = width;+ enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;+ }+ else {+ this.container.removeClass('select2-drop-auto-width');+ }++ //console.log("below/ droptop:", dropTop, "dropHeight", dropHeight, "sum", (dropTop+dropHeight)+" viewport bottom", viewportBottom, "enough?", enoughRoomBelow);+ //console.log("above/ offset.top", offset.top, "dropHeight", dropHeight, "top", (offset.top-dropHeight), "scrollTop", this.body().scrollTop(), "enough?", enoughRoomAbove);++ // fix positioning when body has an offset and is not position: static++ if (this.body().css('position') !== 'static') {+ bodyOffset = this.body().offset();+ dropTop -= bodyOffset.top;+ dropLeft -= bodyOffset.left;+ }++ // always prefer the current above/below alignment, unless there is not enough room++ if (aboveNow) {+ above = true;+ if (!enoughRoomAbove && enoughRoomBelow) above = false;+ } else {+ above = false;+ if (!enoughRoomBelow && enoughRoomAbove) above = true;+ }++ if (!enoughRoomOnRight) {+ dropLeft = offset.left + width - dropWidth;+ }++ if (above) {+ dropTop = offset.top - dropHeight;+ this.container.addClass("select2-drop-above");+ $dropdown.addClass("select2-drop-above");+ }+ else {+ this.container.removeClass("select2-drop-above");+ $dropdown.removeClass("select2-drop-above");+ }++ css = $.extend({+ top: dropTop,+ left: dropLeft,+ width: width+ }, evaluate(this.opts.dropdownCss));++ $dropdown.css(css);+ },++ // abstract+ shouldOpen: function() {+ var event;++ if (this.opened()) return false;++ if (this._enabled === false || this._readonly === true) return false;++ event = $.Event("select2-opening");+ this.opts.element.trigger(event);+ return !event.isDefaultPrevented();+ },++ // abstract+ clearDropdownAlignmentPreference: function() {+ // clear the classes used to figure out the preference of where the dropdown should be opened+ this.container.removeClass("select2-drop-above");+ this.dropdown.removeClass("select2-drop-above");+ },++ /**+ * Opens the dropdown+ *+ * @return {Boolean} whether or not dropdown was opened. This method will return false if, for example,+ * the dropdown is already open, or if the 'open' event listener on the element called preventDefault().+ */+ // abstract+ open: function () {++ if (!this.shouldOpen()) return false;++ this.opening();++ return true;+ },++ /**+ * Performs the opening of the dropdown+ */+ // abstract+ opening: function() {+ var cid = this.containerId,+ scroll = "scroll." + cid,+ resize = "resize."+cid,+ orient = "orientationchange."+cid,+ mask;++ this.container.addClass("select2-dropdown-open").addClass("select2-container-active");++ this.clearDropdownAlignmentPreference();++ if(this.dropdown[0] !== this.body().children().last()[0]) {+ this.dropdown.detach().appendTo(this.body());+ }++ // create the dropdown mask if doesnt already exist+ mask = $("#select2-drop-mask");+ if (mask.length == 0) {+ mask = $(document.createElement("div"));+ mask.attr("id","select2-drop-mask").attr("class","select2-drop-mask");+ mask.hide();+ mask.appendTo(this.body());+ mask.on("mousedown touchstart", function (e) {+ var dropdown = $("#select2-drop"), self;+ if (dropdown.length > 0) {+ self=dropdown.data("select2");+ if (self.opts.selectOnBlur) {+ self.selectHighlighted({noFocus: true});+ }+ self.close();+ e.preventDefault();+ e.stopPropagation();+ }+ });+ }++ // ensure the mask is always right before the dropdown+ if (this.dropdown.prev()[0] !== mask[0]) {+ this.dropdown.before(mask);+ }++ // move the global id to the correct dropdown+ $("#select2-drop").removeAttr("id");+ this.dropdown.attr("id", "select2-drop");++ // show the elements+ mask.css(_makeMaskCss());+ mask.show();+ this.dropdown.show();+ this.positionDropdown();++ this.dropdown.addClass("select2-drop-active");+ this.ensureHighlightVisible();++ // attach listeners to events that can change the position of the container and thus require+ // the position of the dropdown to be updated as well so it does not come unglued from the container+ var that = this;+ this.container.parents().add(window).each(function () {+ $(this).on(resize+" "+scroll+" "+orient, function (e) {+ $("#select2-drop-mask").css(_makeMaskCss());+ that.positionDropdown();+ });+ });++ function _makeMaskCss() {+ return {+ width : Math.max(document.documentElement.scrollWidth, $(window).width()),+ height : Math.max(document.documentElement.scrollHeight, $(window).height())+ }+ }+ },++ // abstract+ close: function () {+ if (!this.opened()) return;++ var cid = this.containerId,+ scroll = "scroll." + cid,+ resize = "resize."+cid,+ orient = "orientationchange."+cid;++ // unbind event listeners+ this.container.parents().add(window).each(function () { $(this).off(scroll).off(resize).off(orient); });++ this.clearDropdownAlignmentPreference();++ $("#select2-drop-mask").hide();+ this.dropdown.removeAttr("id"); // only the active dropdown has the select2-drop id+ this.dropdown.hide();+ this.container.removeClass("select2-dropdown-open");+ this.results.empty();+++ this.clearSearch();+ this.search.removeClass("select2-active");+ this.opts.element.trigger($.Event("select2-close"));+ },++ // abstract+ clearSearch: function () {++ },++ //abstract+ getMaximumSelectionSize: function() {+ return evaluate(this.opts.maximumSelectionSize);+ },++ // abstract+ ensureHighlightVisible: function () {+ var results = this.results, children, index, child, hb, rb, y, more;++ index = this.highlight();++ if (index < 0) return;++ if (index == 0) {++ // if the first element is highlighted scroll all the way to the top,+ // that way any unselectable headers above it will also be scrolled+ // into view++ results.scrollTop(0);+ return;+ }++ children = this.findHighlightableChoices().find('.select2-result-label');++ child = $(children[index]);++ hb = child.offset().top + child.outerHeight(true);++ // if this is the last child lets also make sure select2-more-results is visible+ if (index === children.length - 1) {+ more = results.find("li.select2-more-results");+ if (more.length > 0) {+ hb = more.offset().top + more.outerHeight(true);+ }+ }++ rb = results.offset().top + results.outerHeight(true);+ if (hb > rb) {+ results.scrollTop(results.scrollTop() + (hb - rb));+ }+ y = child.offset().top - results.offset().top;++ // make sure the top of the element is visible+ if (y < 0 && child.css('display') != 'none' ) {+ results.scrollTop(results.scrollTop() + y); // y is negative+ }+ },++ // abstract+ findHighlightableChoices: function() {+ return this.results.find(".select2-result-selectable:not(.select2-selected):not(.select2-disabled)");+ },++ // abstract+ moveHighlight: function (delta) {+ var choices = this.findHighlightableChoices(),+ index = this.highlight();++ while (index > -1 && index < choices.length) {+ index += delta;+ var choice = $(choices[index]);+ if (choice.hasClass("select2-result-selectable") && !choice.hasClass("select2-disabled") && !choice.hasClass("select2-selected")) {+ this.highlight(index);+ break;+ }+ }+ },++ // abstract+ highlight: function (index) {+ var choices = this.findHighlightableChoices(),+ choice,+ data;++ if (arguments.length === 0) {+ return indexOf(choices.filter(".select2-highlighted")[0], choices.get());+ }++ if (index >= choices.length) index = choices.length - 1;+ if (index < 0) index = 0;++ this.results.find(".select2-highlighted").removeClass("select2-highlighted");++ choice = $(choices[index]);+ choice.addClass("select2-highlighted");++ this.ensureHighlightVisible();++ data = choice.data("select2-data");+ if (data) {+ this.opts.element.trigger({ type: "select2-highlight", val: this.id(data), choice: data });+ }+ },++ // abstract+ countSelectableResults: function() {+ return this.findHighlightableChoices().length;+ },++ // abstract+ highlightUnderEvent: function (event) {+ var el = $(event.target).closest(".select2-result-selectable");+ if (el.length > 0 && !el.is(".select2-highlighted")) {+ var choices = this.findHighlightableChoices();+ this.highlight(choices.index(el));+ } else if (el.length == 0) {+ // if we are over an unselectable item remove al highlights+ this.results.find(".select2-highlighted").removeClass("select2-highlighted");+ }+ },++ // abstract+ loadMoreIfNeeded: function () {+ var results = this.results,+ more = results.find("li.select2-more-results"),+ below, // pixels the element is below the scroll fold, below==0 is when the element is starting to be visible+ offset = -1, // index of first element without data+ page = this.resultsPage + 1,+ self=this,+ term=this.search.val(),+ context=this.context;++ if (more.length === 0) return;+ below = more.offset().top - results.offset().top - results.height();++ if (below <= this.opts.loadMorePadding) {+ more.addClass("select2-active");+ this.opts.query({+ element: this.opts.element,+ term: term,+ page: page,+ context: context,+ matcher: this.opts.matcher,+ callback: this.bind(function (data) {++ // ignore a response if the select2 has been closed before it was received+ if (!self.opened()) return;+++ self.opts.populateResults.call(this, results, data.results, {term: term, page: page, context:context});+ self.postprocessResults(data, false, false);++ if (data.more===true) {+ more.detach().appendTo(results).text(self.opts.formatLoadMore(page+1));+ window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);+ } else {+ more.remove();+ }+ self.positionDropdown();+ self.resultsPage = page;+ self.context = data.context;+ })});+ }+ },++ /**+ * Default tokenizer function which does nothing+ */+ tokenize: function() {++ },++ /**+ * @param initial whether or not this is the call to this method right after the dropdown has been opened+ */+ // abstract+ updateResults: function (initial) {+ var search = this.search,+ results = this.results,+ opts = this.opts,+ data,+ self = this,+ input,+ term = search.val(),+ lastTerm=$.data(this.container, "select2-last-term");++ // prevent duplicate queries against the same term+ if (initial !== true && lastTerm && equal(term, lastTerm)) return;++ $.data(this.container, "select2-last-term", term);++ // if the search is currently hidden we do not alter the results+ if (initial !== true && (this.showSearchInput === false || !this.opened())) {+ return;+ }++ function postRender() {+ results.scrollTop(0);+ search.removeClass("select2-active");+ self.positionDropdown();+ }++ function render(html) {+ results.html(html);+ postRender();+ }++ var maxSelSize = this.getMaximumSelectionSize();+ if (maxSelSize >=1) {+ data = this.data();+ if ($.isArray(data) && data.length >= maxSelSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {+ render("<li class='select2-selection-limit'>" + opts.formatSelectionTooBig(maxSelSize) + "</li>");+ return;+ }+ }++ if (search.val().length < opts.minimumInputLength) {+ if (checkFormatter(opts.formatInputTooShort, "formatInputTooShort")) {+ render("<li class='select2-no-results'>" + opts.formatInputTooShort(search.val(), opts.minimumInputLength) + "</li>");+ } else {+ render("");+ }+ if (initial) this.showSearch(true);+ return;+ }++ if (opts.maximumInputLength && search.val().length > opts.maximumInputLength) {+ if (checkFormatter(opts.formatInputTooLong, "formatInputTooLong")) {+ render("<li class='select2-no-results'>" + opts.formatInputTooLong(search.val(), opts.maximumInputLength) + "</li>");+ } else {+ render("");+ }+ return;+ }++ if (opts.formatSearching && this.findHighlightableChoices().length === 0) {+ render("<li class='select2-searching'>" + opts.formatSearching() + "</li>");+ }++ search.addClass("select2-active");++ // give the tokenizer a chance to pre-process the input+ input = this.tokenize();+ if (input != undefined && input != null) {+ search.val(input);+ }++ this.resultsPage = 1;++ opts.query({+ element: opts.element,+ term: search.val(),+ page: this.resultsPage,+ context: null,+ matcher: opts.matcher,+ callback: this.bind(function (data) {+ var def; // default choice++ // ignore a response if the select2 has been closed before it was received+ if (!this.opened()) {+ this.search.removeClass("select2-active");+ return;+ }++ // save context, if any+ this.context = (data.context===undefined) ? null : data.context;+ // create a default choice and prepend it to the list+ if (this.opts.createSearchChoice && search.val() !== "") {+ def = this.opts.createSearchChoice.call(null, search.val(), data.results);+ if (def !== undefined && def !== null && self.id(def) !== undefined && self.id(def) !== null) {+ if ($(data.results).filter(+ function () {+ return equal(self.id(this), self.id(def));+ }).length === 0) {+ data.results.unshift(def);+ }+ }+ }++ if (data.results.length === 0 && checkFormatter(opts.formatNoMatches, "formatNoMatches")) {+ render("<li class='select2-no-results'>" + opts.formatNoMatches(search.val()) + "</li>");+ return;+ }++ results.empty();+ self.opts.populateResults.call(this, results, data.results, {term: search.val(), page: this.resultsPage, context:null});++ if (data.more === true && checkFormatter(opts.formatLoadMore, "formatLoadMore")) {+ results.append("<li class='select2-more-results'>" + self.opts.escapeMarkup(opts.formatLoadMore(this.resultsPage)) + "</li>");+ window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);+ }++ this.postprocessResults(data, initial);++ postRender();++ this.opts.element.trigger({ type: "select2-loaded", data:data });+ })});+ },++ // abstract+ cancel: function () {+ this.close();+ },++ // abstract+ blur: function () {+ // if selectOnBlur == true, select the currently highlighted option+ if (this.opts.selectOnBlur)+ this.selectHighlighted({noFocus: true});++ this.close();+ this.container.removeClass("select2-container-active");+ // synonymous to .is(':focus'), which is available in jquery >= 1.6+ if (this.search[0] === document.activeElement) { this.search.blur(); }+ this.clearSearch();+ this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");+ },++ // abstract+ focusSearch: function () {+ focus(this.search);+ },++ // abstract+ selectHighlighted: function (options) {+ var index=this.highlight(),+ highlighted=this.results.find(".select2-highlighted"),+ data = highlighted.closest('.select2-result').data("select2-data");++ if (data) {+ this.highlight(index);+ this.onSelect(data, options);+ }+ },++ // abstract+ getPlaceholder: function () {+ return this.opts.element.attr("placeholder") ||+ this.opts.element.attr("data-placeholder") || // jquery 1.4 compat+ this.opts.element.data("placeholder") ||+ this.opts.placeholder;+ },++ /**+ * Get the desired width for the container element. This is+ * derived first from option `width` passed to select2, then+ * the inline 'style' on the original element, and finally+ * falls back to the jQuery calculated element width.+ */+ // abstract+ initContainerWidth: function () {+ function resolveContainerWidth() {+ var style, attrs, matches, i, l;++ if (this.opts.width === "off") {+ return null;+ } else if (this.opts.width === "element"){+ return this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px';+ } else if (this.opts.width === "copy" || this.opts.width === "resolve") {+ // check if there is inline style on the element that contains width+ style = this.opts.element.attr('style');+ if (style !== undefined) {+ attrs = style.split(';');+ for (i = 0, l = attrs.length; i < l; i = i + 1) {+ matches = attrs[i].replace(/\s/g, '')+ .match(/width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i);+ if (matches !== null && matches.length >= 1)+ return matches[1];+ }+ }++ // next check if css('width') can resolve a width that is percent based, this is sometimes possible+ // when attached to input type=hidden or elements hidden via css+ style = this.opts.element.css('width');+ if (style && style.length > 0) return style;++ if (this.opts.width === "resolve") {+ // finally, fallback on the calculated width of the element+ return (this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px');+ }++ return null;+ } else if ($.isFunction(this.opts.width)) {+ return this.opts.width();+ } else {+ return this.opts.width;+ }+ };++ var width = resolveContainerWidth.call(this);+ if (width !== null) {+ this.container.css("width", width);+ }+ }+ });++ SingleSelect2 = clazz(AbstractSelect2, {++ // single++ createContainer: function () {+ var container = $(document.createElement("div")).attr({+ "class": "select2-container"+ }).html([+ "<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>",+ " <span> </span><abbr class='select2-search-choice-close'></abbr>",+ " <div><b></b></div>" ,+ "</a>",+ "<input class='select2-focusser select2-offscreen' type='text'/>",+ "<div class='select2-drop select2-display-none'>" ,+ " <div class='select2-search'>" ,+ " <input type='text' autocomplete='off' autocorrect='off' autocapitilize='off' spellcheck='false' class='select2-input'/>" ,+ " </div>" ,+ " <ul class='select2-results'>" ,+ " </ul>" ,+ "</div>"].join(""));+ return container;+ },++ // single+ enableInterface: function() {+ if (this.parent.enableInterface.apply(this, arguments)) {+ this.focusser.prop("disabled", !this.isInterfaceEnabled());+ }+ },++ // single+ opening: function () {+ var el, range;+ this.parent.opening.apply(this, arguments);+ if (this.showSearchInput !== false) {+ // IE appends focusser.val() at the end of field :/ so we manually insert it at the beginning using a range+ // all other browsers handle this just fine++ this.search.val(this.focusser.val());+ }+ this.search.focus();+ // in IE we have to move the cursor to the end after focussing, otherwise it will be at the beginning and+ // new text will appear *before* focusser.val()+ el = this.search.get(0);+ if (el.createTextRange) {+ range = el.createTextRange();+ range.collapse(false);+ range.select();+ }++ this.focusser.prop("disabled", true).val("");+ this.updateResults(true);+ this.opts.element.trigger($.Event("select2-open"));+ },++ // single+ close: function () {+ if (!this.opened()) return;+ this.parent.close.apply(this, arguments);+ this.focusser.removeAttr("disabled");+ this.focusser.focus();+ },++ // single+ focus: function () {+ if (this.opened()) {+ this.close();+ } else {+ this.focusser.removeAttr("disabled");+ this.focusser.focus();+ }+ },++ // single+ isFocused: function () {+ return this.container.hasClass("select2-container-active");+ },++ // single+ cancel: function () {+ this.parent.cancel.apply(this, arguments);+ this.focusser.removeAttr("disabled");+ this.focusser.focus();+ },++ // single+ initContainer: function () {++ var selection,+ container = this.container,+ dropdown = this.dropdown;++ this.showSearch(false);++ this.selection = selection = container.find(".select2-choice");++ this.focusser = container.find(".select2-focusser");++ // rewrite labels from original element to focusser+ this.focusser.attr("id", "s2id_autogen"+nextUid());++ $("label[for='" + this.opts.element.attr("id") + "']")+ .attr('for', this.focusser.attr('id'));++ this.focusser.attr("tabindex", this.elementTabIndex);++ this.search.on("keydown", this.bind(function (e) {+ if (!this.isInterfaceEnabled()) return;++ if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {+ // prevent the page from scrolling+ killEvent(e);+ return;+ }++ switch (e.which) {+ case KEY.UP:+ case KEY.DOWN:+ this.moveHighlight((e.which === KEY.UP) ? -1 : 1);+ killEvent(e);+ return;+ case KEY.ENTER:+ this.selectHighlighted();+ killEvent(e);+ return;+ case KEY.TAB:+ this.selectHighlighted({noFocus: true});+ return;+ case KEY.ESC:+ this.cancel(e);+ killEvent(e);+ return;+ }+ }));++ this.search.on("blur", this.bind(function(e) {+ // a workaround for chrome to keep the search field focussed when the scroll bar is used to scroll the dropdown.+ // without this the search field loses focus which is annoying+ if (document.activeElement === this.body().get(0)) {+ window.setTimeout(this.bind(function() {+ this.search.focus();+ }), 0);+ }+ }));++ this.focusser.on("keydown", this.bind(function (e) {+ if (!this.isInterfaceEnabled()) return;++ if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {+ return;+ }++ if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {+ killEvent(e);+ return;+ }++ if (e.which == KEY.DOWN || e.which == KEY.UP+ || (e.which == KEY.ENTER && this.opts.openOnEnter)) {+ this.open();+ killEvent(e);+ return;+ }++ if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) {+ if (this.opts.allowClear) {+ this.clear();+ }+ killEvent(e);+ return;+ }+ }));+++ installKeyUpChangeEvent(this.focusser);+ this.focusser.on("keyup-change input", this.bind(function(e) {+ e.stopPropagation();+ if (this.opened()) return;+ this.open();+ }));++ selection.on("mousedown", "abbr", this.bind(function (e) {+ if (!this.isInterfaceEnabled()) return;+ this.clear();+ killEventImmediately(e);+ this.close();+ this.selection.focus();+ }));++ selection.on("mousedown", this.bind(function (e) {++ if (!this.container.hasClass("select2-container-active")) {+ this.opts.element.trigger($.Event("select2-focus"));+ }++ if (this.opened()) {+ this.close();+ } else if (this.isInterfaceEnabled()) {+ this.open();+ }++ killEvent(e);+ }));++ dropdown.on("mousedown", this.bind(function() { this.search.focus(); }));++ selection.on("focus", this.bind(function(e) {+ killEvent(e);+ }));++ this.focusser.on("focus", this.bind(function(){+ if (!this.container.hasClass("select2-container-active")) {+ this.opts.element.trigger($.Event("select2-focus"));+ }+ this.container.addClass("select2-container-active");+ })).on("blur", this.bind(function() {+ if (!this.opened()) {+ this.container.removeClass("select2-container-active");+ this.opts.element.trigger($.Event("select2-blur"));+ }+ }));+ this.search.on("focus", this.bind(function(){+ if (!this.container.hasClass("select2-container-active")) {+ this.opts.element.trigger($.Event("select2-focus"));+ }+ this.container.addClass("select2-container-active");+ }));++ this.initContainerWidth();+ this.opts.element.addClass("select2-offscreen");+ this.setPlaceholder();++ },++ // single+ clear: function(triggerChange) {+ var data=this.selection.data("select2-data");+ if (data) { // guard against queued quick consecutive clicks+ this.opts.element.val("");+ this.selection.find("span").empty();+ this.selection.removeData("select2-data");+ this.setPlaceholder();++ if (triggerChange !== false){+ this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });+ this.triggerChange({removed:data});+ }+ }+ },++ /**+ * Sets selection based on source element's value+ */+ // single+ initSelection: function () {+ var selected;+ if (this.opts.element.val() === "" && this.opts.element.text() === "") {+ this.updateSelection([]);+ this.close();+ this.setPlaceholder();+ } else {+ var self = this;+ this.opts.initSelection.call(null, this.opts.element, function(selected){+ if (selected !== undefined && selected !== null) {+ self.updateSelection(selected);+ self.close();+ self.setPlaceholder();+ }+ });+ }+ },++ // single+ prepareOpts: function () {+ var opts = this.parent.prepareOpts.apply(this, arguments),+ self=this;++ if (opts.element.get(0).tagName.toLowerCase() === "select") {+ // install the selection initializer+ opts.initSelection = function (element, callback) {+ var selected = element.find(":selected");+ // a single select box always has a value, no need to null check 'selected'+ callback(self.optionToData(selected));+ };+ } else if ("data" in opts) {+ // install default initSelection when applied to hidden input and data is local+ opts.initSelection = opts.initSelection || function (element, callback) {+ var id = element.val();+ //search in data by id, storing the actual matching item+ var match = null;+ opts.query({+ matcher: function(term, text, el){+ var is_match = equal(id, opts.id(el));+ if (is_match) {+ match = el;+ }+ return is_match;+ },+ callback: !$.isFunction(callback) ? $.noop : function() {+ callback(match);+ }+ });+ };+ }++ return opts;+ },++ // single+ getPlaceholder: function() {+ // if a placeholder is specified on a single select without the first empty option ignore it+ if (this.select) {+ if (this.select.find("option").first().text() !== "") {+ return undefined;+ }+ }++ return this.parent.getPlaceholder.apply(this, arguments);+ },++ // single+ setPlaceholder: function () {+ var placeholder = this.getPlaceholder();++ if (this.opts.element.val() === "" && placeholder !== undefined) {++ // check for a first blank option if attached to a select+ if (this.select && this.select.find("option:first").text() !== "") return;++ this.selection.find("span").html(this.opts.escapeMarkup(placeholder));++ this.selection.addClass("select2-default");++ this.container.removeClass("select2-allowclear");+ }+ },++ // single+ postprocessResults: function (data, initial, noHighlightUpdate) {+ var selected = 0, self = this, showSearchInput = true;++ // find the selected element in the result list++ this.findHighlightableChoices().each2(function (i, elm) {+ if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) {+ selected = i;+ return false;+ }+ });++ // and highlight it+ if (noHighlightUpdate !== false) {+ this.highlight(selected);+ }++ // show the search box if this is the first we got the results and there are enough of them for search++ if (initial === true && this.showSearchInput === false) {+ var min=this.opts.minimumResultsForSearch;+ if (min>=0) {+ this.showSearch(countResults(data.results)>=min);+ }+ }++ },++ // single+ showSearch: function(showSearchInput) {+ this.showSearchInput = showSearchInput;++ this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput);+ this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput);+ //add "select2-with-searchbox" to the container if search box is shown+ $(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput);+ },++ // single+ onSelect: function (data, options) {++ if (!this.triggerSelect(data)) { return; }++ var old = this.opts.element.val(),+ oldData = this.data();++ this.opts.element.val(this.id(data));+ this.updateSelection(data);++ this.opts.element.trigger({ type: "select2-selected", val: this.id(data), choice: data });++ this.close();++ if (!options || !options.noFocus)+ this.selection.focus();++ if (!equal(old, this.id(data))) { this.triggerChange({added:data,removed:oldData}); }+ },++ // single+ updateSelection: function (data) {++ var container=this.selection.find("span"), formatted;++ this.selection.data("select2-data", data);++ container.empty();+ formatted=this.opts.formatSelection(data, container);+ if (formatted !== undefined) {+ container.append(this.opts.escapeMarkup(formatted));+ }++ this.selection.removeClass("select2-default");++ if (this.opts.allowClear && this.getPlaceholder() !== undefined) {+ this.container.addClass("select2-allowclear");+ }+ },++ // single+ val: function () {+ var val,+ triggerChange = false,+ data = null,+ self = this,+ oldData = this.data();++ if (arguments.length === 0) {+ return this.opts.element.val();+ }++ val = arguments[0];++ if (arguments.length > 1) {+ triggerChange = arguments[1];+ }++ if (this.select) {+ this.select+ .val(val)+ .find(":selected").each2(function (i, elm) {+ data = self.optionToData(elm);+ return false;+ });+ this.updateSelection(data);+ this.setPlaceholder();+ if (triggerChange) {+ this.triggerChange({added: data, removed:oldData});+ }+ } else {+ if (this.opts.initSelection === undefined) {+ throw new Error("cannot call val() if initSelection() is not defined");+ }+ // val is an id. !val is true for [undefined,null,'',0] - 0 is legal+ if (!val && val !== 0) {+ this.clear(triggerChange);+ return;+ }+ this.opts.element.val(val);+ this.opts.initSelection(this.opts.element, function(data){+ self.opts.element.val(!data ? "" : self.id(data));+ self.updateSelection(data);+ self.setPlaceholder();+ if (triggerChange) {+ self.triggerChange({added: data, removed:oldData});+ }+ });+ }+ },++ // single+ clearSearch: function () {+ this.search.val("");+ this.focusser.val("");+ },++ // single+ data: function(value, triggerChange) {+ var data;++ if (arguments.length === 0) {+ data = this.selection.data("select2-data");+ if (data == undefined) data = null;+ return data;+ } else {+ if (!value || value === "") {+ this.clear(triggerChange);+ } else {+ data = this.data();+ this.opts.element.val(!value ? "" : this.id(value));+ this.updateSelection(value);+ if (triggerChange) {+ this.triggerChange({added: value, removed:data});+ }+ }+ }+ }+ });++ MultiSelect2 = clazz(AbstractSelect2, {++ // multi+ createContainer: function () {+ var container = $(document.createElement("div")).attr({+ "class": "select2-container select2-container-multi"+ }).html([+ " <ul class='select2-choices'>",+ //"<li class='select2-search-choice'><span>California</span><a href="javascript:void(0)" class="select2-search-choice-close"></a></li>" ,+ " <li class='select2-search-field'>" ,+ " <input type='text' autocomplete='off' autocorrect='off' autocapitilize='off' spellcheck='false' class='select2-input'>" ,+ " </li>" ,+ "</ul>" ,+ "<div class='select2-drop select2-drop-multi select2-display-none'>" ,+ " <ul class='select2-results'>" ,+ " </ul>" ,+ "</div>"].join(""));+ return container;+ },++ // multi+ prepareOpts: function () {+ var opts = this.parent.prepareOpts.apply(this, arguments),+ self=this;++ // TODO validate placeholder is a string if specified++ if (opts.element.get(0).tagName.toLowerCase() === "select") {+ // install sthe selection initializer+ opts.initSelection = function (element, callback) {++ var data = [];++ element.find(":selected").each2(function (i, elm) {+ data.push(self.optionToData(elm));+ });+ callback(data);+ };+ } else if ("data" in opts) {+ // install default initSelection when applied to hidden input and data is local+ opts.initSelection = opts.initSelection || function (element, callback) {+ var ids = splitVal(element.val(), opts.separator);+ //search in data by array of ids, storing matching items in a list+ var matches = [];+ opts.query({+ matcher: function(term, text, el){+ var is_match = $.grep(ids, function(id) {+ return equal(id, opts.id(el));+ }).length;+ if (is_match) {+ matches.push(el);+ }+ return is_match;+ },+ callback: !$.isFunction(callback) ? $.noop : function() {+ // reorder matches based on the order they appear in the ids array because right now+ // they are in the order in which they appear in data array+ var ordered = [];+ for (var i = 0; i < ids.length; i++) {+ var id = ids[i];+ for (var j = 0; j < matches.length; j++) {+ var match = matches[j];+ if (equal(id, opts.id(match))) {+ ordered.push(match);+ matches.splice(j, 1);+ break;+ }+ }+ }+ callback(ordered);+ }+ });+ };+ }++ return opts;+ },++ selectChoice: function (choice) {++ var selected = this.container.find(".select2-search-choice-focus");+ if (selected.length && choice && choice[0] == selected[0]) {++ } else {+ if (selected.length) {+ this.opts.element.trigger("choice-deselected", selected);+ }+ selected.removeClass("select2-search-choice-focus");+ if (choice && choice.length) {+ this.close();+ choice.addClass("select2-search-choice-focus");+ this.opts.element.trigger("choice-selected", choice);+ }+ }+ },++ // multi+ initContainer: function () {++ var selector = ".select2-choices", selection;++ this.searchContainer = this.container.find(".select2-search-field");+ this.selection = selection = this.container.find(selector);++ var _this = this;+ this.selection.on("mousedown", ".select2-search-choice", function (e) {+ //killEvent(e);+ _this.search[0].focus();+ _this.selectChoice($(this));+ })+ //.sortable({+ // items: " > li",+ // tolerance: "pointer",+ // revert: 100+ //});++ // rewrite labels from original element to focusser+ this.search.attr("id", "s2id_autogen"+nextUid());+ $("label[for='" + this.opts.element.attr("id") + "']")+ .attr('for', this.search.attr('id'));++ this.search.on("input paste", this.bind(function() {+ if (!this.isInterfaceEnabled()) return;+ if (!this.opened()) {+ this.open();+ }+ }));++ this.search.attr("tabindex", this.elementTabIndex);++ this.keydowns = 0;+ this.search.on("keydown", this.bind(function (e) {+ if (!this.isInterfaceEnabled()) return;++ ++this.keydowns;+ var selected = selection.find(".select2-search-choice-focus");+ var prev = selected.prev(".select2-search-choice:not(.select2-locked)");+ var next = selected.next(".select2-search-choice:not(.select2-locked)");+ var pos = getCursorInfo(this.search);++ if (selected.length &&+ (e.which == KEY.LEFT || e.which == KEY.RIGHT || e.which == KEY.BACKSPACE || e.which == KEY.DELETE || e.which == KEY.ENTER)) {+ var selectedChoice = selected;+ if (e.which == KEY.LEFT && prev.length) {+ selectedChoice = prev;+ }+ else if (e.which == KEY.RIGHT) {+ selectedChoice = next.length ? next : null;+ }+ else if (e.which === KEY.BACKSPACE) {+ this.unselect(selected.first());+ this.search.width(10);+ selectedChoice = prev.length ? prev : next;+ } else if (e.which == KEY.DELETE) {+ this.unselect(selected.first());+ this.search.width(10);+ selectedChoice = next.length ? next : null;+ } else if (e.which == KEY.ENTER) {+ selectedChoice = null;+ }++ this.selectChoice(selectedChoice);+ killEvent(e);+ if (!selectedChoice || !selectedChoice.length) {+ this.open();+ }+ return;+ } else if (((e.which === KEY.BACKSPACE && this.keydowns == 1)+ || e.which == KEY.LEFT) && (pos.offset == 0 && !pos.length)) {++ this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last());+ killEvent(e);+ return;+ } else {+ this.selectChoice(null);+ }++ if (this.opened()) {+ switch (e.which) {+ case KEY.UP:+ case KEY.DOWN:+ this.moveHighlight((e.which === KEY.UP) ? -1 : 1);+ killEvent(e);+ return;+ case KEY.ENTER:+ this.selectHighlighted();+ killEvent(e);+ return;+ case KEY.TAB:+ this.selectHighlighted({noFocus:true});+ return;+ case KEY.ESC:+ this.cancel(e);+ killEvent(e);+ return;+ }+ }++ if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e)+ || e.which === KEY.BACKSPACE || e.which === KEY.ESC) {+ return;+ }++ if (e.which === KEY.ENTER) {+ if (this.opts.openOnEnter === false) {+ return;+ } else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) {+ return;+ }+ }++ this.open();++ if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {+ // prevent the page from scrolling+ killEvent(e);+ }++ if (e.which === KEY.ENTER) {+ // prevent form from being submitted+ killEvent(e);+ }++ }));++ this.search.on("keyup", this.bind(function (e) {+ this.keydowns = 0;+ this.resizeSearch();+ })+ );++ this.search.on("blur", this.bind(function(e) {+ this.container.removeClass("select2-container-active");+ this.search.removeClass("select2-focused");+ this.selectChoice(null);+ if (!this.opened()) this.clearSearch();+ e.stopImmediatePropagation();+ this.opts.element.trigger($.Event("select2-blur"));+ }));++ this.container.on("mousedown", selector, this.bind(function (e) {+ if (!this.isInterfaceEnabled()) return;+ if ($(e.target).closest(".select2-search-choice").length > 0) {+ // clicked inside a select2 search choice, do not open+ return;+ }+ this.selectChoice(null);+ this.clearPlaceholder();+ if (!this.container.hasClass("select2-container-active")) {+ this.opts.element.trigger($.Event("select2-focus"));+ }+ this.open();+ this.focusSearch();+ e.preventDefault();+ }));++ this.container.on("focus", selector, this.bind(function () {+ if (!this.isInterfaceEnabled()) return;+ if (!this.container.hasClass("select2-container-active")) {+ this.opts.element.trigger($.Event("select2-focus"));+ }+ this.container.addClass("select2-container-active");+ this.dropdown.addClass("select2-drop-active");+ this.clearPlaceholder();+ }));++ this.initContainerWidth();+ this.opts.element.addClass("select2-offscreen");++ // set the placeholder if necessary+ this.clearSearch();+ },++ // multi+ enableInterface: function() {+ if (this.parent.enableInterface.apply(this, arguments)) {+ this.search.prop("disabled", !this.isInterfaceEnabled());+ }+ },++ // multi+ initSelection: function () {+ var data;+ if (this.opts.element.val() === "" && this.opts.element.text() === "") {+ this.updateSelection([]);+ this.close();+ // set the placeholder if necessary+ this.clearSearch();+ }+ if (this.select || this.opts.element.val() !== "") {+ var self = this;+ this.opts.initSelection.call(null, this.opts.element, function(data){+ if (data !== undefined && data !== null) {+ self.updateSelection(data);+ self.close();+ // set the placeholder if necessary+ self.clearSearch();+ }+ });+ }+ },++ // multi+ clearSearch: function () {+ var placeholder = this.getPlaceholder(),+ maxWidth = this.getMaxSearchWidth();++ if (placeholder !== undefined && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) {+ this.search.val(placeholder).addClass("select2-default");+ // stretch the search box to full width of the container so as much of the placeholder is visible as possible+ // we could call this.resizeSearch(), but we do not because that requires a sizer and we do not want to create one so early because of a firefox bug, see #944+ this.search.width(maxWidth > 0 ? maxWidth : this.container.css("width"));+ } else {+ this.search.val("").width(10);+ }+ },++ // multi+ clearPlaceholder: function () {+ if (this.search.hasClass("select2-default")) {+ this.search.val("").removeClass("select2-default");+ }+ },++ // multi+ opening: function () {+ this.clearPlaceholder(); // should be done before super so placeholder is not used to search+ this.resizeSearch();++ this.parent.opening.apply(this, arguments);++ this.focusSearch();++ this.updateResults(true);+ this.search.focus();+ this.opts.element.trigger($.Event("select2-open"));+ },++ // multi+ close: function () {+ if (!this.opened()) return;+ this.parent.close.apply(this, arguments);+ },++ // multi+ focus: function () {+ this.close();+ this.search.focus();+ //this.opts.element.triggerHandler("focus");+ },++ // multi+ isFocused: function () {+ return this.search.hasClass("select2-focused");+ },++ // multi+ updateSelection: function (data) {+ var ids = [], filtered = [], self = this;++ // filter out duplicates+ $(data).each(function () {+ if (indexOf(self.id(this), ids) < 0) {+ ids.push(self.id(this));+ filtered.push(this);+ }+ });+ data = filtered;++ this.selection.find(".select2-search-choice").remove();+ $(data).each(function () {+ self.addSelectedChoice(this);+ });+ self.postprocessResults();+ },++ // multi+ tokenize: function() {+ var input = this.search.val();+ input = this.opts.tokenizer(input, this.data(), this.bind(this.onSelect), this.opts);+ if (input != null && input != undefined) {+ this.search.val(input);+ if (input.length > 0) {+ this.open();+ }+ }++ },++ // multi+ onSelect: function (data, options) {++ if (!this.triggerSelect(data)) { return; }++ this.addSelectedChoice(data);++ this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data });++ if (this.select || !this.opts.closeOnSelect) this.postprocessResults();++ if (this.opts.closeOnSelect) {+ this.close();+ this.search.width(10);+ } else {+ if (this.countSelectableResults()>0) {+ this.search.width(10);+ this.resizeSearch();+ if (this.getMaximumSelectionSize() > 0 && this.val().length >= this.getMaximumSelectionSize()) {+ // if we reached max selection size repaint the results so choices+ // are replaced with the max selection reached message+ this.updateResults(true);+ }+ this.positionDropdown();+ } else {+ // if nothing left to select close+ this.close();+ this.search.width(10);+ }+ }++ // since its not possible to select an element that has already been+ // added we do not need to check if this is a new element before firing change+ this.triggerChange({ added: data });++ if (!options || !options.noFocus)+ this.focusSearch();+ },++ // multi+ cancel: function () {+ this.close();+ this.focusSearch();+ },++ addSelectedChoice: function (data) {+ var enableChoice = !data.locked,+ enabledItem = $(+ "<li class='select2-search-choice'>" ++ " <div></div>" ++ " <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a>" ++ "</li>"),+ disabledItem = $(+ "<li class='select2-search-choice select2-locked'>" ++ "<div></div>" ++ "</li>");+ var choice = enableChoice ? enabledItem : disabledItem,+ id = this.id(data),+ val = this.getVal(),+ formatted;++ formatted=this.opts.formatSelection(data, choice.find("div"));+ if (formatted != undefined) {+ choice.find("div").replaceWith("<div title='"+this.opts.escapeMarkup(formatted)+"'>"+this.opts.escapeMarkup(formatted)+"</div>");+ }++ if(enableChoice){+ choice.find(".select2-search-choice-close")+ .on("mousedown", killEvent)+ .on("click dblclick", this.bind(function (e) {+ if (!this.isInterfaceEnabled()) return;++ $(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){+ this.unselect($(e.target));+ this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");+ this.close();+ this.focusSearch();+ })).dequeue();+ killEvent(e);+ })).on("focus", this.bind(function () {+ if (!this.isInterfaceEnabled()) return;+ this.container.addClass("select2-container-active");+ this.dropdown.addClass("select2-drop-active");+ }));+ }++ choice.data("select2-data", data);+ choice.insertBefore(this.searchContainer);++ val.push(id);+ this.setVal(val);+ },++ // multi+ unselect: function (selected) {+ var val = this.getVal(),+ data,+ index;++ selected = selected.closest(".select2-search-choice");++ if (selected.length === 0) {+ throw "Invalid argument: " + selected + ". Must be .select2-search-choice";+ }++ data = selected.data("select2-data");++ if (!data) {+ // prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued+ // and invoked on an element already removed+ return;+ }++ index = indexOf(this.id(data), val);++ if (index >= 0) {+ val.splice(index, 1);+ this.setVal(val);+ if (this.select) this.postprocessResults();+ }+ selected.remove();++ this.opts.element.trigger({ type: "removed", val: this.id(data), choice: data });+ this.triggerChange({ removed: data });+ },++ // multi+ postprocessResults: function (data, initial, noHighlightUpdate) {+ var val = this.getVal(),+ choices = this.results.find(".select2-result"),+ compound = this.results.find(".select2-result-with-children"),+ self = this;++ choices.each2(function (i, choice) {+ var id = self.id(choice.data("select2-data"));+ if (indexOf(id, val) >= 0) {+ choice.addClass("select2-selected");+ // mark all children of the selected parent as selected+ choice.find(".select2-result-selectable").addClass("select2-selected");+ }+ });++ compound.each2(function(i, choice) {+ // hide an optgroup if it doesnt have any selectable children+ if (!choice.is('.select2-result-selectable')+ && choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) {+ choice.addClass("select2-selected");+ }+ });++ if (this.highlight() == -1 && noHighlightUpdate !== false){+ self.highlight(0);+ }++ //If all results are chosen render formatNoMAtches+ if(!this.opts.createSearchChoice && !choices.filter('.select2-result:not(.select2-selected)').length > 0){+ this.results.append("<li class='select2-no-results'>" + self.opts.formatNoMatches(self.search.val()) + "</li>");+ }++ },++ // multi+ getMaxSearchWidth: function() {+ return this.selection.width() - getSideBorderPadding(this.search);+ },++ // multi+ resizeSearch: function () {+ var minimumWidth, left, maxWidth, containerLeft, searchWidth,+ sideBorderPadding = getSideBorderPadding(this.search);++ minimumWidth = measureTextWidth(this.search) + 10;++ left = this.search.offset().left;++ maxWidth = this.selection.width();+ containerLeft = this.selection.offset().left;++ searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding;++ if (searchWidth < minimumWidth) {+ searchWidth = maxWidth - sideBorderPadding;+ }++ if (searchWidth < 40) {+ searchWidth = maxWidth - sideBorderPadding;+ }++ if (searchWidth <= 0) {+ searchWidth = minimumWidth;+ }++ this.search.width(searchWidth);+ },++ // multi+ getVal: function () {+ var val;+ if (this.select) {+ val = this.select.val();+ return val === null ? [] : val;+ } else {+ val = this.opts.element.val();+ return splitVal(val, this.opts.separator);+ }+ },++ // multi+ setVal: function (val) {+ var unique;+ if (this.select) {+ this.select.val(val);+ } else {+ unique = [];+ // filter out duplicates+ $(val).each(function () {+ if (indexOf(this, unique) < 0) unique.push(this);+ });+ this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator));+ }+ },++ // multi+ buildChangeDetails: function (old, current) {+ var current = current.slice(0),+ old = old.slice(0);++ // remove intersection from each array+ for (var i = 0; i < current.length; i++) {+ for (var j = 0; j < old.length; j++) {+ if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) {+ current.splice(i, 1);+ i--;+ old.splice(j, 1);+ j--;+ }+ }+ }++ return {added: current, removed: old};+ },+++ // multi+ val: function (val, triggerChange) {+ var oldData, self=this, changeDetails;++ if (arguments.length === 0) {+ return this.getVal();+ }++ oldData=this.data();+ if (!oldData.length) oldData=[];++ // val is an id. !val is true for [undefined,null,'',0] - 0 is legal+ if (!val && val !== 0) {+ this.opts.element.val("");+ this.updateSelection([]);+ this.clearSearch();+ if (triggerChange) {+ this.triggerChange({added: this.data(), removed: oldData});+ }+ return;+ }++ // val is a list of ids+ this.setVal(val);++ if (this.select) {+ this.opts.initSelection(this.select, this.bind(this.updateSelection));+ if (triggerChange) {+ this.triggerChange(this.buildChangeDetails(oldData, this.data()));+ }+ } else {+ if (this.opts.initSelection === undefined) {+ throw new Error("val() cannot be called if initSelection() is not defined");+ }++ this.opts.initSelection(this.opts.element, function(data){+ var ids=$(data).map(self.id);+ self.setVal(ids);+ self.updateSelection(data);+ self.clearSearch();+ if (triggerChange) {+ self.triggerChange(this.buildChangeDetails(oldData, this.data()));+ }+ });+ }+ this.clearSearch();+ },++ // multi+ onSortStart: function() {+ if (this.select) {+ throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");+ }++ // collapse search field into 0 width so its container can be collapsed as well+ this.search.width(0);+ // hide the container+ this.searchContainer.hide();+ },++ // multi+ onSortEnd:function() {++ var val=[], self=this;++ // show search and move it to the end of the list+ this.searchContainer.show();+ // make sure the search container is the last item in the list+ this.searchContainer.appendTo(this.searchContainer.parent());+ // since we collapsed the width in dragStarted, we resize it here+ this.resizeSearch();++ // update selection++ this.selection.find(".select2-search-choice").each(function() {+ val.push(self.opts.id($(this).data("select2-data")));+ });+ this.setVal(val);+ this.triggerChange();+ },++ // multi+ data: function(values, triggerChange) {+ var self=this, ids, old;+ if (arguments.length === 0) {+ return this.selection+ .find(".select2-search-choice")+ .map(function() { return $(this).data("select2-data"); })+ .get();+ } else {+ old = this.data();+ if (!values) { values = []; }+ ids = $.map(values, function(e) { return self.opts.id(e); });+ this.setVal(ids);+ this.updateSelection(values);+ this.clearSearch();+ if (triggerChange) {+ this.triggerChange(this.buildChangeDetails(old, this.data()));+ }+ }+ }+ });++ $.fn.select2 = function () {++ var args = Array.prototype.slice.call(arguments, 0),+ opts,+ select2,+ value, multiple,+ allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "onSortStart", "onSortEnd", "enable", "readonly", "positionDropdown", "data"],+ valueMethods = ["val", "opened", "isFocused", "container", "data"];++ this.each(function () {+ if (args.length === 0 || typeof(args[0]) === "object") {+ opts = args.length === 0 ? {} : $.extend({}, args[0]);+ opts.element = $(this);++ if (opts.element.get(0).tagName.toLowerCase() === "select") {+ multiple = opts.element.prop("multiple");+ } else {+ multiple = opts.multiple || false;+ if ("tags" in opts) {opts.multiple = multiple = true;}+ }++ select2 = multiple ? new MultiSelect2() : new SingleSelect2();+ select2.init(opts);+ } else if (typeof(args[0]) === "string") {++ if (indexOf(args[0], allowedMethods) < 0) {+ throw "Unknown method: " + args[0];+ }++ value = undefined;+ select2 = $(this).data("select2");+ if (select2 === undefined) return;+ if (args[0] === "container") {+ value=select2.container;+ } else {+ value = select2[args[0]].apply(select2, args.slice(1));+ }+ if (indexOf(args[0], valueMethods) >= 0) {+ return false;+ }+ } else {+ throw "Invalid arguments to select2 plugin: " + args;+ }+ });+ return (value === undefined) ? this : value;+ };++ // plugin defaults, accessible to users+ $.fn.select2.defaults = {+ width: "copy",+ loadMorePadding: 0,+ closeOnSelect: true,+ openOnEnter: true,+ containerCss: {},+ dropdownCss: {},+ containerCssClass: "",+ dropdownCssClass: "",+ formatResult: function(result, container, query, escapeMarkup) {+ var markup=[];+ markMatch(result.text, query.term, markup, escapeMarkup);+ return markup.join("");+ },+ formatSelection: function (data, container) {+ return data ? data.text : undefined;+ },+ sortResults: function (results, container, query) {+ return results;+ },+ formatResultCssClass: function(data) {return undefined;},+ formatNoMatches: function () { return "No matches found"; },+ formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); },+ formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1? "" : "s"); },+ formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },+ formatLoadMore: function (pageNumber) { return "Loading more results..."; },+ formatSearching: function () { return "Searching..."; },+ minimumResultsForSearch: 0,+ minimumInputLength: 0,+ maximumInputLength: null,+ maximumSelectionSize: 0,+ id: function (e) { return e.id; },+ matcher: function(term, text) {+ return (''+text).toUpperCase().indexOf((''+term).toUpperCase()) >= 0;+ },+ separator: ",",+ tokenSeparators: [],+ tokenizer: defaultTokenizer,+ escapeMarkup: function (markup) {+ var replace_map = {+ '\\': '\',+ '&': '&',+ '<': '<',+ '>': '>',+ '"': '"',+ "'": ''',+ "/": '/'+ };++ return String(markup).replace(/[&<>"'\/\\]/g, function (match) {+ return replace_map[match];+ });+ },+ blurOnChange: false,+ selectOnBlur: false,+ adaptContainerCssClass: function(c) { return c; },+ adaptDropdownCssClass: function(c) { return null; }+ };++ $.fn.select2.ajaxDefaults = {+ transport: $.ajax,+ params: {+ type: "GET",+ cache: false,+ dataType: "json"+ }+ };++ // exports+ window.Select2 = {+ query: {+ ajax: ajax,+ local: local,+ tags: tags+ }, util: {+ debounce: debounce,+ markMatch: markMatch+ }, "class": {+ "abstract": AbstractSelect2,+ "single": SingleSelect2,+ "multi": MultiSelect2+ }+ };++}(jQuery));