diff --git a/.bowerrc b/.bowerrc deleted file mode 100644 index 707e36bd665..00000000000 --- a/.bowerrc +++ /dev/null @@ -1,5 +0,0 @@ -{ - "directory": "bower", - "cwd": "./", - "analytics": false -} diff --git a/.eslintignore b/.eslintignore new file mode 100644 index 00000000000..ef24bbc4ac4 --- /dev/null +++ b/.eslintignore @@ -0,0 +1,11 @@ +node_modules +coverage +test +docs/_build +dist +package.js +rollup.config.js +jest.config.js +jest.preprocessor.js +W3cWebsocket.js +packages/**/rollup.config.js diff --git a/.eslintrc.json b/.eslintrc.json new file mode 100644 index 00000000000..58c373c2b02 --- /dev/null +++ b/.eslintrc.json @@ -0,0 +1,62 @@ +{ + "parser": "babel-eslint", + "env": { + "browser": true, + "commonjs": true, + "es6": true, + "node": true, + "jest/globals": true + }, + "extends": [ + "standard", + "plugin:unicorn/recommended", + "plugin:jest/recommended", + "prettier", + "prettier/standard", + "prettier/unicorn" + ], + "parserOptions": { + "ecmaVersion": 2017, + "sourceType": "module" + }, + "plugins": [ + "prettier", + "standard", + "unicorn", + "jest" + ], + "rules": { + "no-useless-constructor": 0, + "no-new": 0, + "standard/no-callback-literal": 0, + "unicorn/filename-case": [ + "error", + { + "case": "pascalCase" + } + ], + "prettier/prettier": "error", + "indent": [ + "error", + 4, + { + "SwitchCase": 1 + } + ], + "linebreak-style": [ + "error", + "unix" + ], + "quotes": [ + "error", + "single", + { + "avoidEscape": true + } + ], + "semi": [ + "error", + "always" + ] + } +} diff --git a/.gitignore b/.gitignore index 46f98b48121..3b4fb8317da 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,4 @@ +dist/ .DS_Store *.swp */**/*un~ @@ -8,10 +9,9 @@ npm-debug.log /coverage /tmp node_modules -bower_components -/bower .idea/ .npm/ .vscode/ -dist/ -!./dist/web3.min.js +coverage/ +lerna-debug.log +.eslintcache diff --git a/.jshintignore b/.jshintignore deleted file mode 100644 index 42bb00f77d8..00000000000 --- a/.jshintignore +++ /dev/null @@ -1,2 +0,0 @@ -node_modules -packages/**/node_modules/ diff --git a/.jshintrc b/.jshintrc deleted file mode 100644 index 8471c8490ca..00000000000 --- a/.jshintrc +++ /dev/null @@ -1,19 +0,0 @@ -{ - "browserify": true, - "bitwise": true, - "camelcase": true, - "eqeqeq": true, - "freeze": true, - "funcscope": false, - "maxcomplexity": 15, - "maxdepth": 4, - "maxerr": 50, - /*"maxlen": 80*/ /*this should be our goal*/ - /*"maxparams": 3,*/ - "nonew": true, - "unused": true, - "undef": true, - "predef": [ - "console" - ] -} diff --git a/.npmignore b/.npmignore deleted file mode 100644 index 76e02d46035..00000000000 --- a/.npmignore +++ /dev/null @@ -1,10 +0,0 @@ -*.idea -test -dist -docs -coverage -.gitignore -.editorconfig -.travis.yml -.npmignore -.DS_Store diff --git a/.prettierrc b/.prettierrc new file mode 100644 index 00000000000..1dfd63cf622 --- /dev/null +++ b/.prettierrc @@ -0,0 +1,11 @@ +{ + "printWidth": 120, + "tabWidth": 4, + "useTabs": false, + "semi": true, + "singleQuote": true, + "trailingComma": "none", + "bracketSpacing": false, + "arrowParens": "always", + "proseWrap": "never" +} diff --git a/.travis.yml b/.travis.yml index e1d81d682a5..f65ca205510 100644 --- a/.travis.yml +++ b/.travis.yml @@ -3,7 +3,9 @@ node_js: - "6" - "7" - "8" + - "9" - "10" + - "11" env: - CXX=g++-4.8 addons: @@ -20,9 +22,9 @@ before_script: - sh -e /etc/init.d/xvfb start install: - npm install + - npm run bootstrap script: - - npm run-script build - - npm run-script test-coveralls + - npm run travis after_script: - - cd test/node && npm install && node app.js + - npm run coveralls diff --git a/.versions b/.versions deleted file mode 100644 index a9c52fd2e43..00000000000 --- a/.versions +++ /dev/null @@ -1,2 +0,0 @@ -ethereum:web3@1.0.0-beta.34 -meteor@1.8.2 diff --git a/ISSUE_TEMPLATE.md b/ISSUE_TEMPLATE.md index 882554f3eb8..02f62c0df3e 100644 --- a/ISSUE_TEMPLATE.md +++ b/ISSUE_TEMPLATE.md @@ -2,9 +2,9 @@ Steps before creating an issue: -1. I've read the documentation. -2. I was looking for an solution on stackoverflow or something else. -3. I was looking for an identical issue. +1. I have read the documentation. +2. I was looking for an solution on stackoverflow or somewhere else. +3. I checked the issue list if an identical issue already exists. --> @@ -18,7 +18,7 @@ Steps before creating an issue: 2. [Second step] 3. [and so on...] -#### Logs +#### Error Logs #### Versions [NPM, Node, Web3.js, OS, device...] diff --git a/PULL_REQUEST_TEMPLATE.md b/PULL_REQUEST_TEMPLATE.md index 8c7b3a17290..305d8f03ca6 100644 --- a/PULL_REQUEST_TEMPLATE.md +++ b/PULL_REQUEST_TEMPLATE.md @@ -11,9 +11,9 @@ Fixes #(issue) -- [ ] Bug fix (non-breaking change which fixes an issue) -- [ ] New feature (non-breaking change which adds functionality) -- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected) +- [ ] Bug fix +- [ ] New feature +- [ ] Breaking change ## Checklist: @@ -21,8 +21,10 @@ Fixes #(issue) - [ ] I have performed a self-review of my own code. - [ ] I have commented my code, particularly in hard-to-understand areas. - [ ] I have made corresponding changes to the documentation. -- [ ] My changes generate no new warnings. +- [ ] My changes generate no warnings. +- [ ] I have updated or added types for all modules I've changed - [ ] Any dependent changes have been merged and published in downstream modules. - [ ] I ran ```npm run test``` with success and extended the tests if necessary. -- [ ] I ran ```npm run build``` and tested the resulting file from ```dist``` folder in a browser. +- [ ] I ran ```npm run build``` and tested it in the browser and with node. +- [ ] I ran ```npm run-script dtslint``` and tested that all my types are correct - [ ] I have tested my code on the live network. diff --git a/README.md b/README.md index 3ecdcd7b6d4..8ffab9ae922 100644 --- a/README.md +++ b/README.md @@ -1,17 +1,15 @@ **PREVIEW RELEASE** This is a beta preview release with breaking changes! The current stable version is 0.20.0 - +![Web3.js logo](assets/web3js.svg) # web3.js - Ethereum JavaScript API +[![npm](https://img.shields.io/npm/dm/web3.svg)](https://www.npmjs.com/package/web3) [![Build Status][travis-image]][travis-url] [![Coverage Status][coveralls-image]][coveralls-url] [![Join the chat at https://gitter.im/ethereum/web3.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/ethereum/web3.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) -[![npm](https://img.shields.io/npm/dm/web3.svg)](https://www.npmjs.com/package/web3) [![Build Status][travis-image]][travis-url] [![dependency status][dep-image]][dep-url] [![dev dependency status][dep-dev-image]][dep-dev-url] [![Coverage Status][coveralls-image]][coveralls-url] [![Stories in Ready][waffle-image]][waffle-url] - This is the Ethereum [JavaScript API][docs] which connects to the [Generic JSON RPC](https://github.com/ethereum/wiki/wiki/JSON-RPC) spec. - You need to run a local or remote Ethereum node to use this library. Please read the [documentation][docs] for more. @@ -30,33 +28,12 @@ npm install web3 yarn add web3 ``` -### Meteor - -*Note*: works only in the Browser for now. (PR welcome). - -```bash -meteor add ethereum:web3 -``` - -### In the Browser - -Use the prebuild ``dist/web3.min.js``, or -build using the [web3.js][repo] repository: - -```bash -npm run-script build -``` - -Then include `dist/web3.js` in your html file. -This will expose `Web3` on the window object. - ## Usage ```js -// in node.js -var Web3 = require('web3'); +import Web3 from 'web3'; -var web3 = new Web3('ws://localhost:8546'); +const web3 = new Web3('ws://localhost:8546'); console.log(web3); > { eth: ... , @@ -83,69 +60,48 @@ web3.eth.getAccounts() ### Usage with TypeScript -Type definitions are maintained at [DefinitelyTyped](https://github.com/DefinitelyTyped/DefinitelyTyped) by others. You can install them with +We do support types within the repo itself. Please open an issue here if you find any wrong types. -```bash -npm install --dev @types/web3.js -``` - -You might need to install type definitions for `bignumber.js` and `lodash` too. - -And then use `web3.js` as follows: +You can use `web3.js` as follows: ```typescript -import Web3 = require("web3"); // Note the special syntax! Copy this line when in doubt! +import Web3 from 'web3'; const web3 = new Web3("ws://localhost:8546"); ``` -**Please note:** We do not support TypeScript ourselves. If you have any issue with TypeScript and `web3.js` do not create an issue here. Go over to DefinitelyTyped and do it there. - ## Documentation Documentation can be found at [read the docs][docs] - -## Building +## Contributing ### Requirements * [Node.js](https://nodejs.org) * npm +### Commands ```bash -sudo apt-get update -sudo apt-get install nodejs -sudo apt-get install npm -``` - -### Building (gulp) +npm run clean // removes all the node_modules folders in all modules +npm run bootstrap // install all dependencies and symlinks the internal modules for all modules +npm run test // runs all tests +npm run build // runs rollup +npm run dev // runs rollup with a watcher -Build only the web3.js package - -```bash -npm run-script build -``` - -Or build all sub packages as well - -```bash -npm run-script build-all -``` - -This will put all the browser build files into the `dist` folder. - - -### Testing (mocha) - -```bash -npm test ``` ### Contributing -- All contributions have to go into develop, or the 1.0 branch +- All contributions have to go into develop (0.20.x), or the 1.0 branch - Please follow the code style of the other files, we use 4 spaces as tabs. +### Support + +![chrome](https://img.shields.io/badge/chrome-latest%202%20versions-green.svg) +![firefox](https://img.shields.io/badge/firefox-latest%202%20versions-green.svg) +![opera](https://img.shields.io/badge/opera-latest%202%20versions-green.svg) +![node](https://img.shields.io/badge/node->=6-green.svg) + ### Community - [Gitter](https://gitter.im/ethereum/web3.js?source=orgpage) - [Forum](https://forum.ethereum.org/categories/ethereum-js) @@ -153,8 +109,8 @@ npm test ### Similar libraries in other languages - Python [Web3.py](https://github.com/pipermerriam/web3.py) - - Haskell [hs-web3](https://github.com/airalab/hs-web3) - Haskell [hs-web3](https://github.com/airalab/hs-web3) - - Java [web3j](https://github.com/web3j/web3j) - Java [web3j](https://github.com/web3j/web3j) + - Haskell [hs-web3](https://github.com/airalab/hs-web3) + - Java [web3j](https://github.com/web3j/web3j) - Scala [web3j-scala](https://github.com/mslinn/web3j-scala) - Purescript [purescript-web3](https://github.com/f-o-a-m/purescript-web3) - PHP [web3.php](https://github.com/sc0Vu/web3.php) diff --git a/web3js.ai b/assets/web3js.ai similarity index 100% rename from web3js.ai rename to assets/web3js.ai diff --git a/web3js.jpg b/assets/web3js.jpg similarity index 100% rename from web3js.jpg rename to assets/web3js.jpg diff --git a/web3js.svg b/assets/web3js.svg similarity index 100% rename from web3js.svg rename to assets/web3js.svg diff --git a/bower.json b/bower.json deleted file mode 100644 index d4280c051e4..00000000000 --- a/bower.json +++ /dev/null @@ -1,75 +0,0 @@ -{ - "namespace": "ethereum", - "name": "web3", - "version": "1.0.0-beta.36", - "description": "Ethereum JavaScript API", - "license": "LGPL-3.0", - "main": [ - "./dist/web3.min.js" - ], - "moduleType": "global", - "dependencies": { - "bn.js": ">=4.11.6" - }, - "repository": { - "type": "git", - "url": "git://github.com/ethereum/web3.js.git" - }, - "homepage": "https://github.com/ethereum/web3.js", - "bugs": { - "url": "https://github.com/ethereum/web3.js/issues" - }, - "keywords": [ - "Ethereum", - "JavaScript", - "RPC", - "Swarm", - "Whisper", - "Smart Contracts", - "API" - ], - "authors": [ - { - "name": "Fabian Vogelsteller", - "email": "fabian@ethereum.org", - "homepage": "http://frozeman.de" - }, - { - "name": "Marek Kotewicz", - "email": "marek@parity.io", - "url": "https://github.com/debris" - }, - { - "name": "Marian Oancea", - "url": "https://github.com/cubedro" - }, - { - "name": "Gav Wood", - "email": "g@parity.io", - "homepage": "http://gavwood.com" - }, - { - "name": "Jeffery Wilcke", - "email": "jeffrey.wilcke@ethereum.org", - "url": "https://github.com/obscuren" - } - ], - "ignore": [ - "test", - "packages", - "src", - "node_modules", - "package.json", - "package.js", - ".versions", - ".bowerrc", - ".editorconfig", - ".gitignore", - ".jshintrc", - ".npmignore", - ".travis.yml", - "gulpfile.js", - "index.js", - "**/*.txt" - ] -} diff --git a/circle.yml b/circle.yml deleted file mode 100644 index 71cb47f3e96..00000000000 --- a/circle.yml +++ /dev/null @@ -1,3 +0,0 @@ -test: - override: - - npm run test && npm run lint \ No newline at end of file diff --git a/dist/web3.min.js b/dist/web3.min.js deleted file mode 100644 index 7c15a5af91c..00000000000 --- a/dist/web3.min.js +++ /dev/null @@ -1 +0,0 @@ -"use strict";var _typeof2="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},_typeof="function"==typeof Symbol&&"symbol"===_typeof2(Symbol.iterator)?function(e){return void 0===e?"undefined":_typeof2(e)}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":void 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a=e("./aes"),c=e("safe-buffer").Buffer,s=e("cipher-base"),n=e("inherits"),f=e("./ghash"),i=e("buffer-xor"),h=e("./incr32");function o(e,t,r,n){s.call(this);var i=c.alloc(4,0);this._cipher=new a.AES(t);var o=this._cipher.encryptBlock(i);this._ghash=new f(o),r=function(e,t,r){if(12===t.length)return e._finID=c.concat([t,c.from([0,0,0,1])]),c.concat([t,c.from([0,0,0,2])]);var n=new f(r),i=t.length,o=i%16;n.update(t),o&&(o=16-o,n.update(c.alloc(o,0))),n.update(c.alloc(8,0));var a=8*i,s=c.alloc(8);s.writeUIntBE(a,0,8),n.update(s),e._finID=n.state;var u=c.from(e._finID);return h(u),u}(this,r,o),this._prev=c.from(r),this._cache=c.allocUnsafe(0),this._secCache=c.allocUnsafe(0),this._decrypt=n,this._alen=0,this._len=0,this._mode=e,this._authTag=null,this._called=!1}n(o,s),o.prototype._update=function(e){if(!this._called&&this._alen){var t=16-this._alen%16;t<16&&(t=c.alloc(t,0),this._ghash.update(t))}this._called=!0;var r=this._mode.encrypt(this,e);return this._decrypt?this._ghash.update(e):this._ghash.update(r),this._len+=e.length,r},o.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var e=i(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(e,t){var r=0;e.length!==t.length&&r++;for(var n=Math.min(e.length,t.length),i=0;i>>0,0),t.writeUInt32BE(e[1]>>>0,4),t.writeUInt32BE(e[2]>>>0,8),t.writeUInt32BE(e[3]>>>0,12),t}function o(e){this.h=e,this.state=n.alloc(16,0),this.cache=n.allocUnsafe(0)}o.prototype.ghash=function(e){for(var t=-1;++t>>1|(1&n[t-1])<<31;n[0]=n[0]>>>1,r&&(n[0]=n[0]^225<<24)}this.state=a(i)},o.prototype.update=function(e){var t;for(this.cache=n.concat([this.cache,e]);16<=this.cache.length;)t=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(t)},o.prototype.final=function(e,t){return this.cache.length&&this.ghash(n.concat([this.cache,i],16)),this.ghash(a([0,e,0,t])),this.state},t.exports=o},{"safe-buffer":149}],24:[function(e,t,r){t.exports=function(e){for(var t,r=e.length;r--;){if(255!==(t=e.readUInt8(r))){t++,e.writeUInt8(t,r);break}e.writeUInt8(0,r)}}},{}],25:[function(e,t,r){var i=e("buffer-xor");r.encrypt=function(e,t){var r=i(t,e._prev);return e._prev=e._cipher.encryptBlock(r),e._prev},r.decrypt=function(e,t){var r=e._prev;e._prev=t;var n=e._cipher.decryptBlock(t);return i(n,r)}},{"buffer-xor":46}],26:[function(e,t,r){var o=e("safe-buffer").Buffer,a=e("buffer-xor");function s(e,t,r){var n=t.length,i=a(t,e._cache);return e._cache=e._cache.slice(n),e._prev=o.concat([e._prev,r?t:i]),i}r.encrypt=function(e,t,r){for(var n,i=o.allocUnsafe(0);t.length;){if(0===e._cache.length&&(e._cache=e._cipher.encryptBlock(e._prev),e._prev=o.allocUnsafe(0)),!(e._cache.length<=t.length)){i=o.concat([i,s(e,t,r)]);break}n=e._cache.length,i=o.concat([i,s(e,t.slice(0,n),r)]),t=t.slice(n)}return i}},{"buffer-xor":46,"safe-buffer":149}],27:[function(e,t,r){var a=e("safe-buffer").Buffer;function s(e,t,r){for(var n,i,o=-1,a=0;++o<8;)n=t&1<<7-o?128:0,a+=(128&(i=e._cipher.encryptBlock(e._prev)[0]^n))>>o%8,e._prev=u(e._prev,r?n:i);return a}function u(e,t){var r=e.length,n=-1,i=a.allocUnsafe(e.length);for(e=a.concat([e,a.from([t])]);++n>7;return i}r.encrypt=function(e,t,r){for(var n=t.length,i=a.allocUnsafe(n),o=-1;++o=t)throw new Error("invalid sig")}t.exports=function(e,t,r,n,i){var o=b(r);if("ec"===o.type){if("ecdsa"!==n&&"ecdsa/rsa"!==n)throw new Error("wrong public key type");return function(e,t,r){var n=y[r.data.algorithm.curve.join(".")];if(!n)throw new Error("unknown curve "+r.data.algorithm.curve.join("."));var i=new p(n),o=r.data.subjectPrivateKey.data;return i.verify(t,e,o)}(e,t,o)}if("dsa"===o.type){if("dsa"!==n)throw new Error("wrong public key type");return function(e,t,r){var n=r.data.p,i=r.data.q,o=r.data.g,a=r.data.pub_key,s=b.signature.decode(e,"der"),u=s.s,c=s.r;m(u,i),m(c,i);var f=l.mont(n),h=u.invm(i);return 0===o.toRed(f).redPow(new l(t).mul(h).mod(i)).fromRed().mul(a.toRed(f).redPow(c.mul(h).mod(i)).fromRed()).mod(n).mod(i).cmp(c)}(e,t,o)}if("rsa"!==n&&"ecdsa/rsa"!==n)throw new Error("wrong public key type");t=d.concat([i,t]);for(var a=o.modulus.byteLength(),s=[1],u=0;t.length+s.length+2>>1;case"base64":return N(e).length;default:if(n)return B(e).length;t=(""+t).toLowerCase(),n=!0}}function p(e,t,r){var n=e[t];e[t]=e[r],e[r]=n}function b(e,t,r,n,i){if(0===e.length)return-1;if("string"==typeof r?(n=r,r=0):2147483647=e.length){if(i)return-1;r=e.length-1}else if(r<0){if(!i)return-1;r=0}if("string"==typeof t&&(t=h.from(t,n)),h.isBuffer(t))return 0===t.length?-1:y(e,t,r,n,i);if("number"==typeof t)return t&=255,"function"==typeof Uint8Array.prototype.indexOf?i?Uint8Array.prototype.indexOf.call(e,t,r):Uint8Array.prototype.lastIndexOf.call(e,t,r):y(e,[t],r,n,i);throw new TypeError("val must be string, number or Buffer")}function y(e,t,r,n,i){var o,a=1,s=e.length,u=t.length;if(void 0!==n&&("ucs2"===(n=String(n).toLowerCase())||"ucs-2"===n||"utf16le"===n||"utf-16le"===n)){if(e.length<2||t.length<2)return-1;s/=a=2,u/=2,r/=2}function c(e,t){return 1===a?e[t]:e.readUInt16BE(t*a)}if(i){var f=-1;for(o=r;o>>10&1023|55296),f=56320|1023&f),n.push(f),i+=h}return function(e){var t=e.length;if(t<=_)return String.fromCharCode.apply(String,e);var r="",n=0;for(;nthis.length)return"";if((void 0===r||r>this.length)&&(r=this.length),r<=0)return"";if((r>>>=0)<=(t>>>=0))return"";for(e||(e="utf8");;)switch(e){case"hex":return M(this,t,r);case"utf8":case"utf-8":return w(this,t,r);case"ascii":return A(this,t,r);case"latin1":case"binary":return x(this,t,r);case"base64":return g(this,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return k(this,t,r);default:if(n)throw new TypeError("Unknown encoding: "+e);e=(e+"").toLowerCase(),n=!0}}.apply(this,arguments)},h.prototype.equals=function(e){if(!h.isBuffer(e))throw new TypeError("Argument must be a Buffer");return this===e||0===h.compare(this,e)},h.prototype.inspect=function(){var e="",t=r.INSPECT_MAX_BYTES;return 0t&&(e+=" ... 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a=t,s=r,P(function(e,t){for(var r,n,i,o=[],a=0;a>8,i=r%256,o.push(i),o.push(n);return o}(e,(o=this).length-a),o,a,s);default:if(p)throw new TypeError("Unknown encoding: "+n);n=(""+n).toLowerCase(),p=!0}},h.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var _=4096;function A(e,t,r){var n="";r=Math.min(e.length,r);for(var i=t;ie.length)throw new RangeError("Index out of range")}function U(e,t,r,n,i,o){if(r+n>e.length)throw new RangeError("Index out of range");if(r<0)throw new RangeError("Index out of range")}function j(e,t,r,n,i){return t=+t,r>>>=0,i||U(e,0,r,4),o.write(e,t,r,n,23,4),r+4}function I(e,t,r,n,i){return t=+t,r>>>=0,i||U(e,0,r,8),o.write(e,t,r,n,52,8),r+8}h.prototype.slice=function(e,t){var r=this.length;(e=~~e)<0?(e+=r)<0&&(e=0):r>>=0,t>>>=0,r||E(e,t,this.length);for(var n=this[e],i=1,o=0;++o>>=0,t>>>=0,r||E(e,t,this.length);for(var n=this[e+--t],i=1;0>>=0,t||E(e,1,this.length),this[e]},h.prototype.readUInt16LE=function(e,t){return e>>>=0,t||E(e,2,this.length),this[e]|this[e+1]<<8},h.prototype.readUInt16BE=function(e,t){return e>>>=0,t||E(e,2,this.length),this[e]<<8|this[e+1]},h.prototype.readUInt32LE=function(e,t){return e>>>=0,t||E(e,4,this.length),(this[e]|this[e+1]<<8|this[e+2]<<16)+16777216*this[e+3]},h.prototype.readUInt32BE=function(e,t){return e>>>=0,t||E(e,4,this.length),16777216*this[e]+(this[e+1]<<16|this[e+2]<<8|this[e+3])},h.prototype.readIntLE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var n=this[e],i=1,o=0;++o>>=0,t>>>=0,r||E(e,t,this.length);for(var n=t,i=1,o=this[e+--n];0>>=0,t||E(e,1,this.length),128&this[e]?-1*(255-this[e]+1):this[e]},h.prototype.readInt16LE=function(e,t){e>>>=0,t||E(e,2,this.length);var r=this[e]|this[e+1]<<8;return 32768&r?4294901760|r:r},h.prototype.readInt16BE=function(e,t){e>>>=0,t||E(e,2,this.length);var r=this[e+1]|this[e]<<8;return 32768&r?4294901760|r:r},h.prototype.readInt32LE=function(e,t){return e>>>=0,t||E(e,4,this.length),this[e]|this[e+1]<<8|this[e+2]<<16|this[e+3]<<24},h.prototype.readInt32BE=function(e,t){return e>>>=0,t||E(e,4,this.length),this[e]<<24|this[e+1]<<16|this[e+2]<<8|this[e+3]},h.prototype.readFloatLE=function(e,t){return e>>>=0,t||E(e,4,this.length),o.read(this,e,!0,23,4)},h.prototype.readFloatBE=function(e,t){return e>>>=0,t||E(e,4,this.length),o.read(this,e,!1,23,4)},h.prototype.readDoubleLE=function(e,t){return e>>>=0,t||E(e,8,this.length),o.read(this,e,!0,52,8)},h.prototype.readDoubleBE=function(e,t){return e>>>=0,t||E(e,8,this.length),o.read(this,e,!1,52,8)},h.prototype.writeUIntLE=function(e,t,r,n){(e=+e,t>>>=0,r>>>=0,n)||S(this,e,t,r,Math.pow(2,8*r)-1,0);var i=1,o=0;for(this[t]=255&e;++o>>=0,r>>>=0,n)||S(this,e,t,r,Math.pow(2,8*r)-1,0);var i=r-1,o=1;for(this[t+i]=255&e;0<=--i&&(o*=256);)this[t+i]=e/o&255;return t+r},h.prototype.writeUInt8=function(e,t,r){return 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Long",415:"Unsupported Media Type",416:"Range Not Satisfiable",417:"Expectation Failed",418:"I'm a teapot",421:"Misdirected Request",422:"Unprocessable Entity",423:"Locked",424:"Failed Dependency",425:"Unordered Collection",426:"Upgrade Required",428:"Precondition Required",429:"Too Many Requests",431:"Request Header Fields Too Large",451:"Unavailable For Legal Reasons",500:"Internal Server Error",501:"Not Implemented",502:"Bad Gateway",503:"Service Unavailable",504:"Gateway Timeout",505:"HTTP Version Not Supported",506:"Variant Also Negotiates",507:"Insufficient Storage",508:"Loop Detected",509:"Bandwidth Limit Exceeded",510:"Not Extended",511:"Network Authentication Required"}},{}],49:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("stream").Transform,o=e("string_decoder").StringDecoder;function a(e){n.call(this),this.hashMode="string"==typeof 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e&&(t=this._toString(t,e,!0)),t},a.prototype._toString=function(e,t,r){if(this._decoder||(this._decoder=new o(t),this._encoding=t),this._encoding!==t)throw new Error("can't switch encodings");var n=this._decoder.write(e);return r&&(n+=this._decoder.end()),n},t.exports=a},{inherits:102,"safe-buffer":149,stream:158,string_decoder:163}],50:[function(e,t,r){(function(e){function t(e){return Object.prototype.toString.call(e)}r.isArray=function(e){return Array.isArray?Array.isArray(e):"[object Array]"===t(e)},r.isBoolean=function(e){return"boolean"==typeof e},r.isNull=function(e){return null===e},r.isNullOrUndefined=function(e){return null==e},r.isNumber=function(e){return"number"==typeof e},r.isString=function(e){return"string"==typeof e},r.isSymbol=function(e){return"symbol"===(void 0===e?"undefined":_typeof(e))},r.isUndefined=function(e){return void 0===e},r.isRegExp=function(e){return"[object RegExp]"===t(e)},r.isObject=function(e){return"object"===(void 0===e?"undefined":_typeof(e))&&null!==e},r.isDate=function(e){return"[object Date]"===t(e)},r.isError=function(e){return"[object Error]"===t(e)||e instanceof Error},r.isFunction=function(e){return"function"==typeof e},r.isPrimitive=function(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"===(void 0===e?"undefined":_typeof(e))||void 0===e},r.isBuffer=e.isBuffer}).call(this,{isBuffer:e("../../is-buffer/index.js")})},{"../../is-buffer/index.js":103}],51:[function(e,s,t){(function(o){var t=e("elliptic"),n=e("bn.js");s.exports=function(e){return new i(e)};var r={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function i(e){this.curveType=r[e],this.curveType||(this.curveType={name:e}),this.curve=new t.ec(this.curveType.name),this.keys=void 0}function a(e,t,r){Array.isArray(e)||(e=e.toArray());var n=new o(e);if(r&&n.lengthr)?t=("rmd160"===e?new u:c(e)).update(t).digest():t.length>>1];r=d.r28shl(r,o),n=d.r28shl(n,o),d.pc2(r,n,e.keys,i)}},u.prototype._update=function(e,t,r,n){var i=this._desState,o=d.readUInt32BE(e,t),a=d.readUInt32BE(e,t+4);d.ip(o,a,i.tmp,0),o=i.tmp[0],a=i.tmp[1],"encrypt"===this.type?this._encrypt(i,o,a,i.tmp,0):this._decrypt(i,o,a,i.tmp,0),o=i.tmp[0],a=i.tmp[1],d.writeUInt32BE(r,o,n),d.writeUInt32BE(r,a,n+4)},u.prototype._pad=function(e,t){for(var r=e.length-t,n=t;n>>0,o=h}d.rip(a,o,n,i)},u.prototype._decrypt=function(e,t,r,n,i){for(var o=r,a=t,s=e.keys.length-2;0<=s;s-=2){var u=e.keys[s],c=e.keys[s+1];d.expand(o,e.tmp,0),u^=e.tmp[0],c^=e.tmp[1];var f=d.substitute(u,c),h=o;o=(a^d.permute(f))>>>0,a=h}d.rip(o,a,n,i)}},{"../des":57,inherits:102,"minimalistic-assert":107}],61:[function(e,t,r){var o=e("minimalistic-assert"),n=e("inherits"),i=e("../des"),a=i.Cipher,s=i.DES;function u(e,t){o.equal(t.length,24,"Invalid key length");var r=t.slice(0,8),n=t.slice(8,16),i=t.slice(16,24);this.ciphers="encrypt"===e?[s.create({type:"encrypt",key:r}),s.create({type:"decrypt",key:n}),s.create({type:"encrypt",key:i})]:[s.create({type:"decrypt",key:i}),s.create({type:"encrypt",key:n}),s.create({type:"decrypt",key:r})]}function c(e){a.call(this,e);var t=new u(this.type,this.options.key);this._edeState=t}n(c,a),(t.exports=c).create=function(e){return new c(e)},c.prototype._update=function(e,t,r,n){var i=this._edeState;i.ciphers[0]._update(e,t,r,n),i.ciphers[1]._update(r,n,r,n),i.ciphers[2]._update(r,n,r,n)},c.prototype._pad=s.prototype._pad,c.prototype._unpad=s.prototype._unpad},{"../des":57,inherits:102,"minimalistic-assert":107}],62:[function(e,t,r){r.readUInt32BE=function(e,t){return(e[0+t]<<24|e[1+t]<<16|e[2+t]<<8|e[3+t])>>>0},r.writeUInt32BE=function(e,t,r){e[0+r]=t>>>24,e[1+r]=t>>>16&255,e[2+r]=t>>>8&255,e[3+r]=255&t},r.ip=function(e,t,r,n){for(var i=0,o=0,a=6;0<=a;a-=2){for(var s=0;s<=24;s+=8)i<<=1,i|=t>>>s+a&1;for(s=0;s<=24;s+=8)i<<=1,i|=e>>>s+a&1}for(a=6;0<=a;a-=2){for(s=1;s<=25;s+=8)o<<=1,o|=t>>>s+a&1;for(s=1;s<=25;s+=8)o<<=1,o|=e>>>s+a&1}r[n+0]=i>>>0,r[n+1]=o>>>0},r.rip=function(e,t,r,n){for(var i=0,o=0,a=0;a<4;a++)for(var s=24;0<=s;s-=8)i<<=1,i|=t>>>s+a&1,i<<=1,i|=e>>>s+a&1;for(a=4;a<8;a++)for(s=24;0<=s;s-=8)o<<=1,o|=t>>>s+a&1,o<<=1,o|=e>>>s+a&1;r[n+0]=i>>>0,r[n+1]=o>>>0},r.pc1=function(e,t,r,n){for(var i=0,o=0,a=7;5<=a;a--){for(var s=0;s<=24;s+=8)i<<=1,i|=t>>s+a&1;for(s=0;s<=24;s+=8)i<<=1,i|=e>>s+a&1}for(s=0;s<=24;s+=8)i<<=1,i|=t>>s+a&1;for(a=1;a<=3;a++){for(s=0;s<=24;s+=8)o<<=1,o|=t>>s+a&1;for(s=0;s<=24;s+=8)o<<=1,o|=e>>s+a&1}for(s=0;s<=24;s+=8)o<<=1,o|=e>>s+a&1;r[n+0]=i>>>0,r[n+1]=o>>>0},r.r28shl=function(e,t){return e<>>28-t};var u=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];r.pc2=function(e,t,r,n){for(var i=0,o=0,a=u.length>>>1,s=0;s>>u[s]&1;for(s=a;s>>u[s]&1;r[n+0]=i>>>0,r[n+1]=o>>>0},r.expand=function(e,t,r){var n=0,i=0;n=(1&e)<<5|e>>>27;for(var o=23;15<=o;o-=4)n<<=6,n|=e>>>o&63;for(o=11;3<=o;o-=4)i|=e>>>o&63,i<<=6;i|=(31&e)<<1|e>>>31,t[r+0]=n>>>0,t[r+1]=i>>>0};var i=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];r.substitute=function(e,t){for(var r=0,n=0;n<4;n++){r<<=4,r|=i[64*n+(e>>>18-6*n&63)]}for(n=0;n<4;n++){r<<=4,r|=i[256+64*n+(t>>>18-6*n&63)]}return r>>>0};var n=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];r.permute=function(e){for(var t=0,r=0;r>>n[r]&1;return t>>>0},r.padSplit=function(e,t,r){for(var n=e.toString(2);n.lengthe;)r.ishrn(1);if(r.isEven()&&r.iadd(u),r.testn(1)||r.iadd(c),t.cmp(c)){if(!t.cmp(f))for(;r.mod(h).cmp(d);)r.iadd(p)}else for(;r.mod(a).cmp(l);)r.iadd(p);if(y(n=r.shrn(1))&&y(r)&&m(n)&&m(r)&&s.test(n)&&s.test(r))return r}}},{"bn.js":"BN","miller-rabin":106,randombytes:132}],66:[function(e,t,r){t.exports={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"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"},modp15:{gen:"02",prime:"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"},modp16:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a92108011a723c12a787e6d788719a10bdba5b2699c327186af4e23c1a946834b6150bda2583e9ca2ad44ce8dbbbc2db04de8ef92e8efc141fbecaa6287c59474e6bc05d99b2964fa090c3a2233ba186515be7ed1f612970cee2d7afb81bdd762170481cd0069127d5b05aa993b4ea988d8fddc186ffb7dc90a6c08f4df435c934063199ffffffffffffffff"},modp17:{gen:"02",prime:"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"},modp18:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c23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n=r;n.version=e("../package.json").version,n.utils=e("./elliptic/utils"),n.rand=e("brorand"),n.curve=e("./elliptic/curve"),n.curves=e("./elliptic/curves"),n.ec=e("./elliptic/ec"),n.eddsa=e("./elliptic/eddsa")},{"../package.json":82,"./elliptic/curve":70,"./elliptic/curves":73,"./elliptic/ec":74,"./elliptic/eddsa":77,"./elliptic/utils":81,brorand:16}],68:[function(e,t,r){var n=e("bn.js"),i=e("../../elliptic").utils,k=i.getNAF,E=i.getJSF,h=i.assert;function o(e,t){this.type=e,this.p=new n(t.p,16),this.red=t.prime?n.red(t.prime):n.mont(this.p),this.zero=new n(0).toRed(this.red),this.one=new n(1).toRed(this.red),this.two=new n(2).toRed(this.red),this.n=t.n&&new n(t.n,16),this.g=t.g&&this.pointFromJSON(t.g,t.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var r=this.n&&this.p.div(this.n);!r||0>1]):a.mixedAdd(i[-u-1>>1].neg()):0>1]):a.add(i[-u-1>>1].neg())}return"affine"===e.type?a.toP():a},o.prototype._wnafMulAdd=function(e,t,r,n,i){for(var o=this._wnafT1,a=this._wnafT2,s=this._wnafT3,u=0,c=0;c>1]:M<0&&(x=a[y][-M-1>>1].neg()),g="affine"===x.type?g.mixedAdd(x):g.add(x))}}for(c=0;c=Math.ceil((e.bitLength()+1)/t.step)},a.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i":""},f.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},f.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(e),i=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),o=n.redAdd(t),a=o.redSub(r),s=n.redSub(t),u=i.redMul(a),c=o.redMul(s),f=i.redMul(s),h=a.redMul(o);return this.curve.point(u,c,h,f)},f.prototype._projDbl=function(){var e,t,r,n=this.x.redAdd(this.y).redSqr(),i=this.x.redSqr(),o=this.y.redSqr();if(this.curve.twisted){var a=(c=this.curve._mulA(i)).redAdd(o);if(this.zOne)e=n.redSub(i).redSub(o).redMul(a.redSub(this.curve.two)),t=a.redMul(c.redSub(o)),r=a.redSqr().redSub(a).redSub(a);else{var s=this.z.redSqr(),u=a.redSub(s).redISub(s);e=n.redSub(i).redISub(o).redMul(u),t=a.redMul(c.redSub(o)),r=a.redMul(u)}}else{var c=i.redAdd(o);s=this.curve._mulC(this.c.redMul(this.z)).redSqr(),u=c.redSub(s).redSub(s);e=this.curve._mulC(n.redISub(c)).redMul(u),t=this.curve._mulC(c).redMul(i.redISub(o)),r=c.redMul(u)}return this.curve.point(e,t,r)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},f.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),n=this.t.redMul(this.curve.dd).redMul(e.t),i=this.z.redMul(e.z.redAdd(e.z)),o=r.redSub(t),a=i.redSub(n),s=i.redAdd(n),u=r.redAdd(t),c=o.redMul(a),f=s.redMul(u),h=o.redMul(u),d=a.redMul(s);return this.curve.point(c,f,d,h)},f.prototype._projAdd=function(e){var t,r,n=this.z.redMul(e.z),i=n.redSqr(),o=this.x.redMul(e.x),a=this.y.redMul(e.y),s=this.curve.d.redMul(o).redMul(a),u=i.redSub(s),c=i.redAdd(s),f=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(o).redISub(a),h=n.redMul(u).redMul(f);return this.curve.twisted?(t=n.redMul(c).redMul(a.redSub(this.curve._mulA(o))),r=u.redMul(c)):(t=n.redMul(c).redMul(a.redSub(o)),r=this.curve._mulC(u).redMul(c)),this.curve.point(h,t,r)},f.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},f.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},f.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},f.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},f.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this},f.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},f.prototype.getX=function(){return this.normalize(),this.x.fromRed()},f.prototype.getY=function(){return this.normalize(),this.y.fromRed()},f.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},f.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(t))return!0;for(var r=e.clone(),n=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),0<=r.cmp(this.curve.p))return!1;if(t.redIAdd(n),0===this.x.cmp(t))return!0}return!1},f.prototype.toP=f.prototype.normalize,f.prototype.mixedAdd=f.prototype.add},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:102}],70:[function(e,t,r){var n=r;n.base=e("./base"),n.short=e("./short"),n.mont=e("./mont"),n.edwards=e("./edwards")},{"./base":68,"./edwards":69,"./mont":71,"./short":72}],71:[function(e,t,r){var n=e("../curve"),i=e("bn.js"),o=e("inherits"),a=n.base,s=e("../../elliptic").utils;function u(e){a.call(this,"mont",e),this.a=new i(e.a,16).toRed(this.red),this.b=new i(e.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function c(e,t,r){a.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(t,16),this.z=new i(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(u,a),(t.exports=u).prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),n=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===n.redSqrt().redSqr().cmp(n)},o(c,a.BasePoint),u.prototype.decodePoint=function(e,t){return this.point(s.toArray(e,t),1)},u.prototype.point=function(e,t){return new c(this,e,t)},u.prototype.pointFromJSON=function(e){return c.fromJSON(this,e)},c.prototype.precompute=function(){},c.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},c.fromJSON=function(e,t){return new c(e,t[0],t[1]||e.one)},c.prototype.inspect=function(){return this.isInfinity()?"":""},c.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},c.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),n=e.redMul(t),i=r.redMul(t.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},c.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.diffAdd=function(e,t){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=e.x.redAdd(e.z),o=e.x.redSub(e.z).redMul(r),a=i.redMul(n),s=t.z.redMul(o.redAdd(a).redSqr()),u=t.x.redMul(o.redISub(a).redSqr());return this.curve.point(s,u)},c.prototype.mul=function(e){for(var t=e.clone(),r=this,n=this.curve.point(null,null),i=[];0!==t.cmpn(0);t.iushrn(1))i.push(t.andln(1));for(var o=i.length-1;0<=o;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},c.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},c.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:102}],72:[function(e,t,r){var n=e("../curve"),i=e("../../elliptic"),_=e("bn.js"),o=e("inherits"),a=n.base,s=i.utils.assert;function u(e){a.call(this,"short",e),this.a=new _(e.a,16).toRed(this.red),this.b=new _(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function c(e,t,r,n){a.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new _(t,16),this.y=new _(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function f(e,t,r,n){a.BasePoint.call(this,e,"jacobian"),null===t&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new _(0)):(this.x=new _(t,16),this.y=new _(r,16),this.z=new _(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}o(u,a),(t.exports=u).prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new _(e.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);t=(t=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(e.lambda)r=new _(e.lambda,16);else{var i=this._getEndoRoots(this.n);0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(t))?r=i[0]:(r=i[1],s(0===this.g.mul(r).x.cmp(this.g.x.redMul(t))))}return{beta:t,lambda:r,basis:e.basis?e.basis.map(function(e){return{a:new _(e.a,16),b:new _(e.b,16)}}):this._getEndoBasis(r)}}},u.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:_.mont(e),r=new _(2).toRed(t).redInvm(),n=r.redNeg(),i=new _(3).toRed(t).redNeg().redSqrt().redMul(r);return[n.redAdd(i).fromRed(),n.redSub(i).fromRed()]},u.prototype._getEndoBasis=function(e){for(var t,r,n,i,o,a,s,u,c,f=this.n.ushrn(Math.floor(this.n.bitLength()/2)),h=e,d=this.n.clone(),l=new _(1),p=new _(0),b=new _(0),y=new _(1),m=0;0!==h.cmpn(0);){var v=d.div(h);u=d.sub(v.mul(h)),c=b.sub(v.mul(l));var g=y.sub(v.mul(p));if(!n&&u.cmp(f)<0)t=s.neg(),r=l,n=u.neg(),i=c;else if(n&&2==++m)break;d=h,h=s=u,b=l,l=c,y=p,p=g}o=u.neg(),a=c;var w=n.sqr().add(i.sqr());return 0<=o.sqr().add(a.sqr()).cmp(w)&&(o=t,a=r),n.negative&&(n=n.neg(),i=i.neg()),o.negative&&(o=o.neg(),a=a.neg()),[{a:n,b:i},{a:o,b:a}]},u.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],n=t[1],i=n.b.mul(e).divRound(this.n),o=r.b.neg().mul(e).divRound(this.n),a=i.mul(r.a),s=o.mul(n.a),u=i.mul(r.b),c=o.mul(n.b);return{k1:e.sub(a).sub(s),k2:u.add(c).neg()}},u.prototype.pointFromX=function(e,t){(e=new _(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var i=n.fromRed().isOdd();return(t&&!i||!t&&i)&&(n=n.redNeg()),this.point(e,n)},u.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,n=this.a.redMul(t),i=t.redSqr().redMul(t).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},u.prototype._endoWnafMulAdd=function(e,t,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},c.prototype.isInfinity=function(){return this.inf},c.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),n=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},c.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),n=e.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},c.prototype.getX=function(){return this.x.fromRed()},c.prototype.getY=function(){return this.y.fromRed()},c.prototype.mul=function(e){return e=new _(e,16),this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},c.prototype.mulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},c.prototype.jmulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},c.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},c.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,n=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return t},c.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(f,a.BasePoint),u.prototype.jpoint=function(e,t,r){return new f(this,e,t,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),n=this.y.redMul(t).redMul(e);return this.curve.point(r,n)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t),i=e.x.redMul(r),o=this.y.redMul(t.redMul(e.z)),a=e.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),f=c.redMul(s),h=n.redMul(c),d=u.redSqr().redIAdd(f).redISub(h).redISub(h),l=u.redMul(h.redISub(d)).redISub(o.redMul(f)),p=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(d,l,p)},f.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,n=e.x.redMul(t),i=this.y,o=e.y.redMul(t).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),f=r.redMul(u),h=s.redSqr().redIAdd(c).redISub(f).redISub(f),d=s.redMul(f.redISub(h)).redISub(i.redMul(c)),l=this.z.redMul(a);return this.curve.jpoint(h,d,l)},f.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var t=this,r=0;r":""},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:102}],73:[function(e,t,r){var n,i=r,o=e("hash.js"),a=e("../elliptic"),s=a.utils.assert;function u(e){"short"===e.type?this.curve=new a.curve.short(e):"edwards"===e.type?this.curve=new a.curve.edwards(e):this.curve=new a.curve.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,s(this.g.validate(),"Invalid curve"),s(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function c(t,r){Object.defineProperty(i,t,{configurable:!0,enumerable:!0,get:function(){var e=new u(r);return Object.defineProperty(i,t,{configurable:!0,enumerable:!0,value:e}),e}})}i.PresetCurve=u,c("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:o.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),c("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:o.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),c("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:o.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),c("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:o.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),c("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:o.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),c("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:o.sha256,gRed:!1,g:["9"]}),c("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:o.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{n=e("./precomputed/secp256k1")}catch(e){n=void 0}c("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:o.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",n]})},{"../elliptic":67,"./precomputed/secp256k1":80,"hash.js":86}],74:[function(e,t,r){var y=e("bn.js"),m=e("hmac-drbg"),o=e("../../elliptic"),l=o.utils.assert,n=e("./key"),v=e("./signature");function i(e){if(!(this instanceof i))return new i(e);"string"==typeof e&&(l(o.curves.hasOwnProperty(e),"Unknown curve "+e),e=o.curves[e]),e instanceof o.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}(t.exports=i).prototype.keyPair=function(e){return new n(this,e)},i.prototype.keyFromPrivate=function(e,t){return n.fromPrivate(this,e,t)},i.prototype.keyFromPublic=function(e,t){return n.fromPublic(this,e,t)},i.prototype.genKeyPair=function(e){e||(e={});for(var t=new m({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||o.rand(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new y(2));;){var i=new y(t.generate(r));if(!(0>1;if(0<=a.cmp(this.curve.p.umod(this.curve.n))&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),u):this.curve.pointFromX(a,u);var f=t.r.invm(i),h=i.sub(o).mul(f).umod(i),d=s.mul(f).umod(i);return this.g.mulAdd(h,a,d)},i.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new v(t,n)).recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(e,t,i)}catch(e){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":67,"./key":75,"./signature":76,"bn.js":"BN","hmac-drbg":98}],75:[function(e,t,r){var n=e("bn.js"),i=e("../../elliptic").utils.assert;function o(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}(t.exports=o).fromPublic=function(e,t,r){return t instanceof o?t:new o(e,{pub:t,pubEnc:r})},o.fromPrivate=function(e,t,r){return t instanceof o?t:new o(e,{priv:t,privEnc:r})},o.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},o.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},o.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(e,t){this.priv=new n(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?i(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},o.prototype.derive=function(e){return e.mul(this.priv).getX()},o.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},o.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},o.prototype.inspect=function(){return""}},{"../../elliptic":67,"bn.js":"BN"}],76:[function(e,t,r){var s=e("bn.js"),u=e("../../elliptic").utils,n=u.assert;function i(e,t){if(e instanceof i)return e;this._importDER(e,t)||(n(e.r&&e.s,"Signature without r or s"),this.r=new s(e.r,16),this.s=new s(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function c(){this.place=0}function f(e,t){var r=e[t.place++];if(!(128&r))return r;for(var n=15&r,i=0,o=0,a=t.place;o>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}(t.exports=i).prototype._importDER=function(e,t){e=u.toArray(e,t);var r=new c;if(48!==e[r.place++])return!1;if(f(e,r)+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var n=f(e,r),i=e.slice(r.place,n+r.place);if(r.place+=n,2!==e[r.place++])return!1;var o=f(e,r);if(e.length!==o+r.place)return!1;var a=e.slice(r.place,o+r.place);return 0===i[0]&&128&i[1]&&(i=i.slice(1)),0===a[0]&&128&a[1]&&(a=a.slice(1)),this.r=new s(i),this.s=new s(a),!(this.recoveryParam=null)},i.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=a(t),r=a(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];h(n,t.length),(n=n.concat(t)).push(2),h(n,r.length);var i=n.concat(r),o=[48];return h(o,i.length),o=o.concat(i),u.encode(o,e)}},{"../../elliptic":67,"bn.js":"BN"}],77:[function(e,t,r){var n=e("hash.js"),i=e("../../elliptic"),o=i.utils,a=o.assert,u=o.parseBytes,s=e("./key"),c=e("./signature");function f(e){if(a("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof f))return new f(e);e=i.curves[e].curve;this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=n.sha512}(t.exports=f).prototype.sign=function(e,t){e=u(e);var r=this.keyFromSecret(t),n=this.hashInt(r.messagePrefix(),e),i=this.g.mul(n),o=this.encodePoint(i),a=this.hashInt(o,r.pubBytes(),e).mul(r.priv()),s=n.add(a).umod(this.curve.n);return this.makeSignature({R:i,S:s,Rencoded:o})},f.prototype.verify=function(e,t,r){e=u(e),t=this.makeSignature(t);var n=this.keyFromPublic(r),i=this.hashInt(t.Rencoded(),n.pubBytes(),e),o=this.g.mul(t.S());return t.R().add(n.pub().mul(i)).eq(o)},f.prototype.hashInt=function(){for(var e=this.hash(),t=0;t>1)-1>1)-a:a,i.isubn(o)}else o=0;r.push(o);for(var s=0!==i.cmpn(0)&&0===i.andln(n-1)?t+1:1,u=1;ur&&(this._events[e].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[e].length),"function"==typeof console.trace&&console.trace()),this},n.prototype.once=function(e,t){if(!u(t))throw TypeError("listener must be a function");var r=!1;function n(){this.removeListener(e,n),r||(r=!0,t.apply(this,arguments))}return n.listener=t,this.on(e,n),this},n.prototype.removeListener=function(e,t){var r,n,i,o;if(!u(t))throw TypeError("listener must be a function");if(!this._events||!this._events[e])return this;if(i=(r=this._events[e]).length,n=-1,r===t||u(r.listener)&&r.listener===t)delete this._events[e],this._events.removeListener&&this.emit("removeListener",e,t);else if(c(r)){for(o=i;0=this._blockSize;){for(var i=this._blockOffset;i=this._delta8){var r=(e=this.pending).length%this._delta8;this.pending=e.slice(e.length-r,e.length),0===this.pending.length&&(this.pending=null),e=i.join32(e,0,e.length-r,this.endian);for(var n=0;n>>24&255,n[i++]=e>>>16&255,n[i++]=e>>>8&255,n[i++]=255&e}else for(n[i++]=255&e,n[i++]=e>>>8&255,n[i++]=e>>>16&255,n[i++]=e>>>24&255,n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=0,o=8;othis.blockSize&&(e=(new this.Hash).update(e).digest()),i(e.length<=this.blockSize);for(var t=e.length;t>>3},r.g1_256=function(e){return n(e,17)^n(e,19)^e>>>10}},{"../utils":97}],97:[function(e,t,r){var c=e("minimalistic-assert"),n=e("inherits");function o(e){return(e>>>24|e>>>8&65280|e<<8&16711680|(255&e)<<24)>>>0}function i(e){return 1===e.length?"0"+e:e}function a(e){return 7===e.length?"0"+e:6===e.length?"00"+e:5===e.length?"000"+e:4===e.length?"0000"+e:3===e.length?"00000"+e:2===e.length?"000000"+e:1===e.length?"0000000"+e:e}r.inherits=n,r.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"==typeof e)if(t){if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),n=0;n>8,a=255&i;o?r.push(o,a):r.push(a)}else for(n=0;n>>0}return o},r.split32=function(e,t){for(var r=new Array(4*e.length),n=0,i=0;n>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r},r.rotr32=function(e,t){return e>>>t|e<<32-t},r.rotl32=function(e,t){return e<>>32-t},r.sum32=function(e,t){return e+t>>>0},r.sum32_3=function(e,t,r){return e+t+r>>>0},r.sum32_4=function(e,t,r,n){return e+t+r+n>>>0},r.sum32_5=function(e,t,r,n,i){return e+t+r+n+i>>>0},r.sum64=function(e,t,r,n){var i=e[t],o=n+e[t+1]>>>0,a=(o>>0,e[t+1]=o},r.sum64_hi=function(e,t,r,n){return(t+n>>>0>>0},r.sum64_lo=function(e,t,r,n){return t+n>>>0},r.sum64_4_hi=function(e,t,r,n,i,o,a,s){var u=0,c=t;return u+=(c=c+n>>>0)>>0)>>0)>>0},r.sum64_4_lo=function(e,t,r,n,i,o,a,s){return t+n+o+s>>>0},r.sum64_5_hi=function(e,t,r,n,i,o,a,s,u,c){var f=0,h=t;return f+=(h=h+n>>>0)>>0)>>0)>>0)>>0},r.sum64_5_lo=function(e,t,r,n,i,o,a,s,u,c){return t+n+o+s+c>>>0},r.rotr64_hi=function(e,t,r){return(t<<32-r|e>>>r)>>>0},r.rotr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0},r.shr64_hi=function(e,t,r){return e>>>r},r.shr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0}},{inherits:102,"minimalistic-assert":107}],98:[function(e,t,r){var n=e("hash.js"),a=e("minimalistic-crypto-utils"),i=e("minimalistic-assert");function o(e){if(!(this instanceof o))return new o(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=a.toArray(e.entropy,e.entropyEnc||"hex"),r=a.toArray(e.nonce,e.nonceEnc||"hex"),n=a.toArray(e.pers,e.persEnc||"hex");i(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,n)}(t.exports=o).prototype._init=function(e,t,r){var n=e.concat(t).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(r||[])),this._reseed=1},o.prototype.generate=function(e,t,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(n=r,r=t,t=null),r&&(r=a.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length>1,f=-7,h=r?i-1:0,d=r?-1:1,l=e[t+h];for(h+=d,o=l&(1<<-f)-1,l>>=-f,f+=s;0>=-f,f+=n;0>1,d=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,l=n?0:o-1,p=n?1:-1,b=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(s=isNaN(t)?1:0,a=f):(a=Math.floor(Math.log(t)/Math.LN2),t*(u=Math.pow(2,-a))<1&&(a--,u*=2),2<=(t+=1<=a+h?d/u:d*Math.pow(2,1-h))*u&&(a++,u/=2),f<=a+h?(s=0,a=f):1<=a+h?(s=(t*u-1)*Math.pow(2,i),a+=h):(s=t*Math.pow(2,h-1)*Math.pow(2,i),a=0));8<=i;e[r+l]=255&s,l+=p,s/=256,i-=8);for(a=a<>>32-t}function u(e,t,r,n,i,o,a){return s(e+(t&r|~t&n)+i+o|0,a)+t|0}function c(e,t,r,n,i,o,a){return s(e+(t&n|r&~n)+i+o|0,a)+t|0}function f(e,t,r,n,i,o,a){return s(e+(t^r^n)+i+o|0,a)+t|0}function h(e,t,r,n,i,o,a){return s(e+(r^(t|~n))+i+o|0,a)+t|0}e(n,r),n.prototype._update=function(){for(var e=a,t=0;t<16;++t)e[t]=this._block.readInt32LE(4*t);var r=this._a,n=this._b,i=this._c,o=this._d;n=h(n=h(n=h(n=h(n=f(n=f(n=f(n=f(n=c(n=c(n=c(n=c(n=u(n=u(n=u(n=u(n,i=u(i,o=u(o,r=u(r,n,i,o,e[0],3614090360,7),n,i,e[1],3905402710,12),r,n,e[2],606105819,17),o,r,e[3],3250441966,22),i=u(i,o=u(o,r=u(r,n,i,o,e[4],4118548399,7),n,i,e[5],1200080426,12),r,n,e[6],2821735955,17),o,r,e[7],4249261313,22),i=u(i,o=u(o,r=u(r,n,i,o,e[8],1770035416,7),n,i,e[9],2336552879,12),r,n,e[10],4294925233,17),o,r,e[11],2304563134,22),i=u(i,o=u(o,r=u(r,n,i,o,e[12],1804603682,7),n,i,e[13],4254626195,12),r,n,e[14],2792965006,17),o,r,e[15],1236535329,22),i=c(i,o=c(o,r=c(r,n,i,o,e[1],4129170786,5),n,i,e[6],3225465664,9),r,n,e[11],643717713,14),o,r,e[0],3921069994,20),i=c(i,o=c(o,r=c(r,n,i,o,e[5],3593408605,5),n,i,e[10],38016083,9),r,n,e[15],3634488961,14),o,r,e[4],3889429448,20),i=c(i,o=c(o,r=c(r,n,i,o,e[9],568446438,5),n,i,e[14],3275163606,9),r,n,e[3],4107603335,14),o,r,e[8],1163531501,20),i=c(i,o=c(o,r=c(r,n,i,o,e[13],2850285829,5),n,i,e[2],4243563512,9),r,n,e[7],1735328473,14),o,r,e[12],2368359562,20),i=f(i,o=f(o,r=f(r,n,i,o,e[5],4294588738,4),n,i,e[8],2272392833,11),r,n,e[11],1839030562,16),o,r,e[14],4259657740,23),i=f(i,o=f(o,r=f(r,n,i,o,e[1],2763975236,4),n,i,e[4],1272893353,11),r,n,e[7],4139469664,16),o,r,e[10],3200236656,23),i=f(i,o=f(o,r=f(r,n,i,o,e[13],681279174,4),n,i,e[0],3936430074,11),r,n,e[3],3572445317,16),o,r,e[6],76029189,23),i=f(i,o=f(o,r=f(r,n,i,o,e[9],3654602809,4),n,i,e[12],3873151461,11),r,n,e[15],530742520,16),o,r,e[2],3299628645,23),i=h(i,o=h(o,r=h(r,n,i,o,e[0],4096336452,6),n,i,e[7],1126891415,10),r,n,e[14],2878612391,15),o,r,e[5],4237533241,21),i=h(i,o=h(o,r=h(r,n,i,o,e[12],1700485571,6),n,i,e[3],2399980690,10),r,n,e[10],4293915773,15),o,r,e[1],2240044497,21),i=h(i,o=h(o,r=h(r,n,i,o,e[8],1873313359,6),n,i,e[15],4264355552,10),r,n,e[6],2734768916,15),o,r,e[13],1309151649,21),i=h(i,o=h(o,r=h(r,n,i,o,e[4],4149444226,6),n,i,e[11],3174756917,10),r,n,e[2],718787259,15),o,r,e[9],3951481745,21),this._a=this._a+r|0,this._b=this._b+n|0,this._c=this._c+i|0,this._d=this._d+o|0},n.prototype._digest=function(){this._block[this._blockOffset++]=128,56>8,a=255&i;o?r.push(o,a):r.push(a)}return r},n.zero2=i,n.toHex=o,n.encode=function(e,t){return"hex"===t?o(e):e}},{}],109:[function(e,t,r){r.endianness=function(){return"LE"},r.hostname=function(){return"undefined"!=typeof location?location.hostname:""},r.loadavg=function(){return[]},r.uptime=function(){return 0},r.freemem=function(){return Number.MAX_VALUE},r.totalmem=function(){return Number.MAX_VALUE},r.cpus=function(){return[]},r.type=function(){return"Browser"},r.release=function(){return"undefined"!=typeof navigator?navigator.appVersion:""},r.networkInterfaces=r.getNetworkInterfaces=function(){return{}},r.arch=function(){return"javascript"},r.platform=function(){return"browser"},r.tmpdir=r.tmpDir=function(){return"/tmp"},r.EOL="\n",r.homedir=function(){return"/"}},{}],110:[function(e,t,r){t.exports={"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"}},{}],111:[function(e,t,r){var n=e("asn1.js");r.certificate=e("./certificate");var i=n.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())});r.RSAPrivateKey=i;var o=n.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});r.RSAPublicKey=o;var a=n.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())});r.PublicKey=a;var s=n.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}),u=n.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(s),this.key("subjectPrivateKey").octstr())});r.PrivateKey=u;var c=n.define("EncryptedPrivateKeyInfo",function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())});r.EncryptedPrivateKey=c;var f=n.define("DSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())});r.DSAPrivateKey=f,r.DSAparam=n.define("DSAparam",function(){this.int()});var h=n.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(d),this.key("publicKey").optional().explicit(1).bitstr())});r.ECPrivateKey=h;var d=n.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});r.signature=n.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())})},{"./certificate":112,"asn1.js":1}],112:[function(e,t,r){var n=e("asn1.js"),i=n.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),o=n.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),a=n.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional())}),s=n.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(a),this.key("subjectPublicKey").bitstr())}),u=n.define("RelativeDistinguishedName",function(){this.setof(o)}),c=n.define("RDNSequence",function(){this.seqof(u)}),f=n.define("Name",function(){this.choice({rdnSequence:this.use(c)})}),h=n.define("Validity",function(){this.seq().obj(this.key("notBefore").use(i),this.key("notAfter").use(i))}),d=n.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),l=n.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int(),this.key("serialNumber").int(),this.key("signature").use(a),this.key("issuer").use(f),this.key("validity").use(h),this.key("subject").use(f),this.key("subjectPublicKeyInfo").use(s),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(d).optional())}),p=n.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(l),this.key("signatureAlgorithm").use(a),this.key("signatureValue").bitstr())});t.exports=p},{"asn1.js":1}],113:[function(e,t,r){(function(d){var l=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r\+\/\=]+)[\n\r]+/m,p=/^-----BEGIN ((?:.* KEY)|CERTIFICATE)-----/m,b=/^-----BEGIN ((?:.* KEY)|CERTIFICATE)-----([0-9A-z\n\r\+\/\=]+)-----END \1-----$/m,y=e("evp_bytestokey"),m=e("browserify-aes");t.exports=function(e,t){var r,n=e.toString(),i=n.match(l);if(i){var o="aes"+i[1],a=new d(i[2],"hex"),s=new d(i[3].replace(/[\r\n]/g,""),"base64"),u=y(t,a.slice(0,8),parseInt(i[1],10)).key,c=[],f=m.createDecipheriv(o,u,a);c.push(f.update(s)),c.push(f.final()),r=d.concat(c)}else{var h=n.match(b);r=new d(h[2].replace(/[\r\n]/g,""),"base64")}return{tag:n.match(p)[1],data:r}}}).call(this,e("buffer").Buffer)},{"browserify-aes":20,buffer:47,evp_bytestokey:84}],114:[function(t,r,e){(function(v){var g=t("./asn1"),w=t("./aesid.json"),_=t("./fixProc"),A=t("browserify-aes"),x=t("pbkdf2");function e(e){var t;"object"!==(void 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r=e.modulus.byteLength(),n=(t.length,p("sha1").update(new f("")).digest()),i=n.length;if(0!==t[0])throw new Error("decryption error");var o=t.slice(1,i+1),a=t.slice(i+1),s=d(o,h(a,i)),u=d(a,h(s,r-i-1));if(function(e,t){e=new f(e),t=new f(t);var r=0,n=e.length;e.length!==t.length&&(r++,n=Math.min(e.length,t.length));var i=-1;for(;++i=t.length){o++;break}var a=t.slice(2,i-1);t.slice(i-1,i);("0002"!==n.toString("hex")&&!r||"0001"!==n.toString("hex")&&r)&&o++;a.length<8&&o++;if(o)throw new Error("decryption error");return t.slice(i)}(0,i,r);if(3===n)return i;throw new Error("unknown padding")}}).call(this,e("buffer").Buffer)},{"./mgf":123,"./withPublic":126,"./xor":127,"bn.js":"BN","browserify-rsa":38,buffer:47,"create-hash":52,"parse-asn1":114}],125:[function(e,t,r){(function(d){var a=e("parse-asn1"),l=e("randombytes"),p=e("create-hash"),b=e("./mgf"),y=e("./xor"),m=e("bn.js"),s=e("./withPublic"),u=e("browserify-rsa");t.exports=function(e,t,r){var n;n=e.padding?e.padding:r?1:4;var 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Ae=(c+(n=n+Math.imul(h,oe)|0)|0)+((8191&(i=(i=i+Math.imul(h,ae)|0)+Math.imul(d,oe)|0))<<13)|0;c=((o=o+Math.imul(d,ae)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(C,F),i=(i=Math.imul(C,H))+Math.imul(B,F)|0,o=Math.imul(B,H),n=n+Math.imul(j,K)|0,i=(i=i+Math.imul(j,V)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,V)|0,n=n+Math.imul(E,W)|0,i=(i=i+Math.imul(E,X)|0)+Math.imul(S,W)|0,o=o+Math.imul(S,X)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,$)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,$)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,ee)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,ee)|0,n=n+Math.imul(m,re)|0,i=(i=i+Math.imul(m,ne)|0)+Math.imul(v,re)|0,o=o+Math.imul(v,ne)|0,n=n+Math.imul(p,oe)|0,i=(i=i+Math.imul(p,ae)|0)+Math.imul(b,oe)|0,o=o+Math.imul(b,ae)|0;var xe=(c+(n=n+Math.imul(h,ue)|0)|0)+((8191&(i=(i=i+Math.imul(h,ce)|0)+Math.imul(d,ue)|0))<<13)|0;c=((o=o+Math.imul(d,ce)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,H))+Math.imul(R,F)|0,o=Math.imul(R,H),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,V)|0,n=n+Math.imul(j,W)|0,i=(i=i+Math.imul(j,X)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,X)|0,n=n+Math.imul(E,Z)|0,i=(i=i+Math.imul(E,$)|0)+Math.imul(S,Z)|0,o=o+Math.imul(S,$)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,ee)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,ee)|0,n=n+Math.imul(w,re)|0,i=(i=i+Math.imul(w,ne)|0)+Math.imul(_,re)|0,o=o+Math.imul(_,ne)|0,n=n+Math.imul(m,oe)|0,i=(i=i+Math.imul(m,ae)|0)+Math.imul(v,oe)|0,o=o+Math.imul(v,ae)|0,n=n+Math.imul(p,ue)|0,i=(i=i+Math.imul(p,ce)|0)+Math.imul(b,ue)|0,o=o+Math.imul(b,ce)|0;var Me=(c+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,de)|0)+Math.imul(d,he)|0))<<13)|0;c=((o=o+Math.imul(d,de)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(L,F),i=(i=Math.imul(L,H))+Math.imul(q,F)|0,o=Math.imul(q,H),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,V)|0)+Math.imul(R,K)|0,o=o+Math.imul(R,V)|0,n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(j,Z)|0,i=(i=i+Math.imul(j,$)|0)+Math.imul(I,Z)|0,o=o+Math.imul(I,$)|0,n=n+Math.imul(E,Q)|0,i=(i=i+Math.imul(E,ee)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,ee)|0,n=n+Math.imul(x,re)|0,i=(i=i+Math.imul(x,ne)|0)+Math.imul(M,re)|0,o=o+Math.imul(M,ne)|0,n=n+Math.imul(w,oe)|0,i=(i=i+Math.imul(w,ae)|0)+Math.imul(_,oe)|0,o=o+Math.imul(_,ae)|0,n=n+Math.imul(m,ue)|0,i=(i=i+Math.imul(m,ce)|0)+Math.imul(v,ue)|0,o=o+Math.imul(v,ce)|0,n=n+Math.imul(p,he)|0,i=(i=i+Math.imul(p,de)|0)+Math.imul(b,he)|0,o=o+Math.imul(b,de)|0;var ke=(c+(n=n+Math.imul(h,pe)|0)|0)+((8191&(i=(i=i+Math.imul(h,be)|0)+Math.imul(d,pe)|0))<<13)|0;c=((o=o+Math.imul(d,be)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,V))+Math.imul(q,K)|0,o=Math.imul(q,V),n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(R,W)|0,o=o+Math.imul(R,X)|0,n=n+Math.imul(C,Z)|0,i=(i=i+Math.imul(C,$)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,$)|0,n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,ee)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,ee)|0,n=n+Math.imul(E,re)|0,i=(i=i+Math.imul(E,ne)|0)+Math.imul(S,re)|0,o=o+Math.imul(S,ne)|0,n=n+Math.imul(x,oe)|0,i=(i=i+Math.imul(x,ae)|0)+Math.imul(M,oe)|0,o=o+Math.imul(M,ae)|0,n=n+Math.imul(w,ue)|0,i=(i=i+Math.imul(w,ce)|0)+Math.imul(_,ue)|0,o=o+Math.imul(_,ce)|0,n=n+Math.imul(m,he)|0,i=(i=i+Math.imul(m,de)|0)+Math.imul(v,he)|0,o=o+Math.imul(v,de)|0;var Ee=(c+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;c=((o=o+Math.imul(b,be)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(L,W),i=(i=Math.imul(L,X))+Math.imul(q,W)|0,o=Math.imul(q,X),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,$)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,$)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,ee)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,ee)|0,n=n+Math.imul(j,re)|0,i=(i=i+Math.imul(j,ne)|0)+Math.imul(I,re)|0,o=o+Math.imul(I,ne)|0,n=n+Math.imul(E,oe)|0,i=(i=i+Math.imul(E,ae)|0)+Math.imul(S,oe)|0,o=o+Math.imul(S,ae)|0,n=n+Math.imul(x,ue)|0,i=(i=i+Math.imul(x,ce)|0)+Math.imul(M,ue)|0,o=o+Math.imul(M,ce)|0,n=n+Math.imul(w,he)|0,i=(i=i+Math.imul(w,de)|0)+Math.imul(_,he)|0,o=o+Math.imul(_,de)|0;var Se=(c+(n=n+Math.imul(m,pe)|0)|0)+((8191&(i=(i=i+Math.imul(m,be)|0)+Math.imul(v,pe)|0))<<13)|0;c=((o=o+Math.imul(v,be)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(L,Z),i=(i=Math.imul(L,$))+Math.imul(q,Z)|0,o=Math.imul(q,$),n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,ee)|0)+Math.imul(R,Q)|0,o=o+Math.imul(R,ee)|0,n=n+Math.imul(C,re)|0,i=(i=i+Math.imul(C,ne)|0)+Math.imul(B,re)|0,o=o+Math.imul(B,ne)|0,n=n+Math.imul(j,oe)|0,i=(i=i+Math.imul(j,ae)|0)+Math.imul(I,oe)|0,o=o+Math.imul(I,ae)|0,n=n+Math.imul(E,ue)|0,i=(i=i+Math.imul(E,ce)|0)+Math.imul(S,ue)|0,o=o+Math.imul(S,ce)|0,n=n+Math.imul(x,he)|0,i=(i=i+Math.imul(x,de)|0)+Math.imul(M,he)|0,o=o+Math.imul(M,de)|0;var Ue=(c+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;c=((o=o+Math.imul(_,be)|0)+(i>>>13)|0)+(Ue>>>26)|0,Ue&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,ee))+Math.imul(q,Q)|0,o=Math.imul(q,ee),n=n+Math.imul(P,re)|0,i=(i=i+Math.imul(P,ne)|0)+Math.imul(R,re)|0,o=o+Math.imul(R,ne)|0,n=n+Math.imul(C,oe)|0,i=(i=i+Math.imul(C,ae)|0)+Math.imul(B,oe)|0,o=o+Math.imul(B,ae)|0,n=n+Math.imul(j,ue)|0,i=(i=i+Math.imul(j,ce)|0)+Math.imul(I,ue)|0,o=o+Math.imul(I,ce)|0,n=n+Math.imul(E,he)|0,i=(i=i+Math.imul(E,de)|0)+Math.imul(S,he)|0,o=o+Math.imul(S,de)|0;var je=(c+(n=n+Math.imul(x,pe)|0)|0)+((8191&(i=(i=i+Math.imul(x,be)|0)+Math.imul(M,pe)|0))<<13)|0;c=((o=o+Math.imul(M,be)|0)+(i>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(L,re),i=(i=Math.imul(L,ne))+Math.imul(q,re)|0,o=Math.imul(q,ne),n=n+Math.imul(P,oe)|0,i=(i=i+Math.imul(P,ae)|0)+Math.imul(R,oe)|0,o=o+Math.imul(R,ae)|0,n=n+Math.imul(C,ue)|0,i=(i=i+Math.imul(C,ce)|0)+Math.imul(B,ue)|0,o=o+Math.imul(B,ce)|0,n=n+Math.imul(j,he)|0,i=(i=i+Math.imul(j,de)|0)+Math.imul(I,he)|0,o=o+Math.imul(I,de)|0;var Ie=(c+(n=n+Math.imul(E,pe)|0)|0)+((8191&(i=(i=i+Math.imul(E,be)|0)+Math.imul(S,pe)|0))<<13)|0;c=((o=o+Math.imul(S,be)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(L,oe),i=(i=Math.imul(L,ae))+Math.imul(q,oe)|0,o=Math.imul(q,ae),n=n+Math.imul(P,ue)|0,i=(i=i+Math.imul(P,ce)|0)+Math.imul(R,ue)|0,o=o+Math.imul(R,ce)|0,n=n+Math.imul(C,he)|0,i=(i=i+Math.imul(C,de)|0)+Math.imul(B,he)|0,o=o+Math.imul(B,de)|0;var Te=(c+(n=n+Math.imul(j,pe)|0)|0)+((8191&(i=(i=i+Math.imul(j,be)|0)+Math.imul(I,pe)|0))<<13)|0;c=((o=o+Math.imul(I,be)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(L,ue),i=(i=Math.imul(L,ce))+Math.imul(q,ue)|0,o=Math.imul(q,ce),n=n+Math.imul(P,he)|0,i=(i=i+Math.imul(P,de)|0)+Math.imul(R,he)|0,o=o+Math.imul(R,de)|0;var Ce=(c+(n=n+Math.imul(C,pe)|0)|0)+((8191&(i=(i=i+Math.imul(C,be)|0)+Math.imul(B,pe)|0))<<13)|0;c=((o=o+Math.imul(B,be)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(L,he),i=(i=Math.imul(L,de))+Math.imul(q,he)|0,o=Math.imul(q,de);var Be=(c+(n=n+Math.imul(P,pe)|0)|0)+((8191&(i=(i=i+Math.imul(P,be)|0)+Math.imul(R,pe)|0))<<13)|0;c=((o=o+Math.imul(R,be)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863;var Ne=(c+(n=Math.imul(L,pe))|0)+((8191&(i=(i=Math.imul(L,be))+Math.imul(q,pe)|0))<<13)|0;return c=((o=Math.imul(q,be))+(i>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,u[0]=ye,u[1]=me,u[2]=ve,u[3]=ge,u[4]=we,u[5]=_e,u[6]=Ae,u[7]=xe,u[8]=Me,u[9]=ke,u[10]=Ee,u[11]=Se,u[12]=Ue,u[13]=je,u[14]=Ie,u[15]=Te,u[16]=Ce,u[17]=Be,u[18]=Ne,0!==c&&(u[19]=c,r.length++),r};function s(e,t,r){return(new u).mulp(e,t,r)}function u(e,t){this.x=e,this.y=t}Math.imul||(o=i),m.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?o(this,e,t):r<63?i(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,e,t):s(this,e,t)},u.prototype.makeRBT=function(e){for(var t=new Array(e),r=m.prototype._countBits(e)-1,n=0;n>=1;return n},u.prototype.permute=function(e,t,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*t;o>=26,t+=n/67108864|0,t+=i>>>26,this.words[r]=67108863&i}return 0!==t&&(this.words[r]=t,this.length++),this},m.prototype.muln=function(e){return this.clone().imuln(e)},m.prototype.sqr=function(){return this.mul(this)},m.prototype.isqr=function(){return this.imul(this.clone())},m.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r>>i}return t}(e);if(0===t.length)return new m(1);for(var r=this,n=0;n>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==n){for(t=this.length-1;0<=t;t--)this.words[t+n]=this.words[t];for(t=0;t>>i<o)for(this.length-=o,u=0;u>>i,c=f&a}return s&&0!==c&&(s.words[s.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},m.prototype.ishrn=function(e,t,r){return y(0===this.negative),this.iushrn(e,t,r)},m.prototype.shln=function(e){return this.clone().ishln(e)},m.prototype.ushln=function(e){return this.clone().iushln(e)},m.prototype.shrn=function(e){return this.clone().ishrn(e)},m.prototype.ushrn=function(e){return this.clone().iushrn(e)},m.prototype.testn=function(e){y("number"==typeof e&&0<=e);var t=e%26,r=(e-t)/26,n=1<>>t<>26)-(s/67108864|0),this.words[n+r]=67108863&i}for(;n>26,this.words[n+r]=67108863&i;if(0===a)return this.strip();for(y(-1===a),n=a=0;n>26,this.words[n]=67108863&i;return this.negative=1,this.strip()},m.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var a,s=n.length-i.length;if("mod"!==t){(a=new m(null)).length=s+1,a.words=new Array(a.length);for(var u=0;uthis.length||this.cmp(e)<0?{div:new m(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new m(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new m(this.modn(e.words[0]))}:this._wordDiv(e,t);var n,i,o},m.prototype.div=function(e){return this.divmod(e,"div",!1).div},m.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},m.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},m.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},m.prototype.modn=function(e){y(e<=67108863);for(var t=(1<<26)%e,r=0,n=this.length-1;0<=n;n--)r=(t*r+(0|this.words[n]))%e;return r},m.prototype.idivn=function(e){y(e<=67108863);for(var t=0,r=this.length-1;0<=r;r--){var n=(0|this.words[r])+67108864*t;this.words[r]=n/e|0,t=n%e}return this.strip()},m.prototype.divn=function(e){return this.clone().idivn(e)},m.prototype.egcd=function(e){y(0===e.negative),y(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new m(1),i=new m(0),o=new m(0),a=new m(1),s=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++s;for(var u=r.clone(),c=t.clone();!t.isZero();){for(var f=0,h=1;0==(t.words[0]&h)&&f<26;++f,h<<=1);if(0>>26,a&=67108863,this.words[o]=a}return 0!==i&&(this.words[o]=i,this.length++),this},m.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},m.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),1e.length)return 1;if(this.lengththis.n;);var n=t>>22,i=o}i>>>=22,0===(e.words[n-10]=i)&&10>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},m._prime=function(e){if(c[e])return c[e];var t;if("k256"===e)t=new b;else if("p224"===e)t=new v;else if("p192"===e)t=new g;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new w}return c[e]=t},_.prototype._verify1=function(e){y(0===e.negative,"red works only with positives"),y(e.red,"red works only with red numbers")},_.prototype._verify2=function(e,t){y(0==(e.negative|t.negative),"red works only with positives"),y(e.red&&e.red===t.red,"red works only with red 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this.mul(e,e)},_.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(y(t%2==1),3===t){var r=this.m.add(new m(1)).iushrn(2);return this.pow(e,r)}for(var n=this.m.subn(1),i=0;!n.isZero()&&0===n.andln(1);)i++,n.iushrn(1);y(!n.isZero());var o=new m(1).toRed(this),a=o.redNeg(),s=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new m(2*u*u).toRed(this);0!==this.pow(u,s).cmp(a);)u.redIAdd(a);for(var c=this.pow(u,n),f=this.pow(e,n.addn(1).iushrn(1)),h=this.pow(e,n),d=i;0!==h.cmp(o);){for(var l=h,p=0;0!==l.cmp(o);p++)l=l.redSqr();y(p>c&1;i!==r[0]&&(i=this.sqr(i)),0!==f||0!==o?(o<<=1,o|=f,(4===++a||0===n&&0===c)&&(i=this.mul(i,r[o]),o=a=0)):a=0}s=26}return i},_.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},_.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},m.mont=function(e){return new A(e)},r(A,_),A.prototype.convertTo=function(e){return 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r(e){throw new Error('unexpected character "'+t[e]+'" at position '+e+' in "'+t+'"')}for(var n={type:"",name:"",state:{allowType:!0}},i=n,o=0;oe.length)throw new Error("invalid null");return{consumed:0,value:this.coerceFunc("null",void 0)}},e}(w),x=function(a){function e(e,t,r,n){var i=this,o=(r?"int":"uint")+8*t;return(i=a.call(this,e,o,o,n,!1)||this).size=t,i.signed=r,i}return i(e,a),e.prototype.encode=function(t){try{var e=s.bigNumberify(t);return e=e.toTwos(8*this.size).maskn(8*this.size),this.signed&&(e=e.fromTwos(8*this.size).toTwos(256)),u.padZeros(u.arrayify(e),32)}catch(e){h.throwError("invalid number value",h.INVALID_ARGUMENT,{arg:this.localName,coderType:this.name,value:t})}return null},e.prototype.decode=function(e,t){e.length>1]>>4&&(t[i]=t[i].toUpperCase()),8<=(15&r[i>>1])&&(t[i+1]=t[i+1].toUpperCase());return"0x"+t.join("")}for(var f={},h=0;h<10;h++)f[String(h)]=String(h);for(h=0;h<26;h++)f[String.fromCharCode(65+h)]=String(10+h);var d,l=Math.floor((d=9007199254740991,Math.log10?Math.log10(d):Math.log(d)/Math.LN10));function p(e){e=(e=e.toUpperCase()).substring(4)+e.substring(0,2)+"00";var t="";for(e.split("").forEach(function(e){t+=f[e]});t.length>=l;){var r=t.substring(0,l);t=parseInt(r,10)%97+t.substring(r.length)}for(var n=String(98-parseInt(t,10)%97);n.length<2;)n="0"+n;return n}function b(e){var t=null;if("string"!=typeof e&&u.throwError("invalid address",u.INVALID_ARGUMENT,{arg:"address",value:e}),e.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==e.substring(0,2)&&(e="0x"+e),t=c(e),e.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&t!==e&&u.throwError("bad address checksum",u.INVALID_ARGUMENT,{arg:"address",value:e});else if(e.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(e.substring(2,4)!==p(e)&&u.throwError("bad icap checksum",u.INVALID_ARGUMENT,{arg:"address",value:e}),t=new i.default.BN(e.substring(4),36).toString(16);t.length<40;)t="0"+t;t=c("0x"+t)}else u.throwError("invalid 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null},n.prototype.toString=function(){return this._bn.toString(10)},n.prototype.toHexString=function(){return this._hex},n}(f.BigNumber);function m(e){return e instanceof y?e:new y(e)}r.bigNumberify=m,r.ConstantNegativeOne=m(-1),r.ConstantZero=m(0),r.ConstantOne=m(1),r.ConstantTwo=m(2),r.ConstantWeiPerEther=m("1000000000000000000")},{"./bytes":223,"./errors":224,"./properties":226,"./types":228,"bn.js":219}],223:[function(e,t,r){Object.defineProperty(r,"__esModule",{value:!0});var s=e("./errors");function a(e){return!!e._bn}function u(t){return t.slice||(t.slice=function(){var e=Array.prototype.slice.call(arguments);return new Uint8Array(Array.prototype.slice.apply(t,e))}),t}function c(e){if(!e||parseInt(String(e.length))!=e.length||"string"==typeof e)return!1;for(var t=0;t>4]+h[15&o])}return"0x"+n.join("")}return s.throwError("invalid hexlify value",null,{arg:"value",value:e}),"never"}function l(e,t){for(i(e)||s.throwError("invalid hex 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0===t&&(t=a.current),t!=a.current&&(e=e.normalize(t));for(var r=[],n=0,i=0;i>6|192:(55296==(64512&o)&&i+1>18|240,r[n++]=o>>12&63|128):r[n++]=o>>12|224,r[n++]=o>>6&63|128),r[n++]=63&o|128)}return u.arrayify(r)},r.toUtf8String=function(e){e=u.arrayify(e);for(var t="",r=0;r>7!=0){if(n>>6!=2){var i=null;if(n>>5==6)i=1;else if(n>>4==14)i=2;else if(n>>3==30)i=3;else if(n>>2==62)i=4;else{if(n>>1!=126)continue;i=5}if(r+i>e.length){for(;r>6==2;r++);if(r!=e.length)continue;return t}var o,a=n&(1<<8-i-1)-1;for(o=0;o>6!=2)break;a=a<<6|63&s}o==i?a<=65535?t+=String.fromCharCode(a):(a-=65536,t+=String.fromCharCode(55296+(a>>10&1023),56320+(1023&a))):r--}}else t+=String.fromCharCode(n)}return t}},{"./bytes":223}],230:[function(e,_,t){(function(g,w){!function(){var e="object"===("undefined"==typeof window?"undefined":_typeof(window))?window:{};!e.JS_SHA3_NO_NODE_JS&&"object"===(void 0===g?"undefined":_typeof(g))&&g.versions&&g.versions.node&&(e=w);for(var t=!e.JS_SHA3_NO_COMMON_JS&&"object"===(void 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c(t).cmp(o.modulus))throw new Error("decryption error");i=r?b(new c(t),o):l(t,o);var s=new f(a-i.length);if(s.fill(0),i=f.concat([s,i],a),4===n)return function(e,t){e.modulus;var r=e.modulus.byteLength(),n=(t.length,p("sha1").update(new f("")).digest()),i=n.length;if(0!==t[0])throw new Error("decryption error");var o=t.slice(1,i+1),a=t.slice(i+1),s=d(o,h(a,i)),u=d(a,h(s,r-i-1));if(function(e,t){e=new f(e),t=new f(t);var r=0,n=e.length;e.length!==t.length&&(r++,n=Math.min(e.length,t.length));var i=-1;for(;++i=t.length){o++;break}var a=t.slice(2,i-1);t.slice(i-1,i);("0002"!==n.toString("hex")&&!r||"0001"!==n.toString("hex")&&r)&&o++;a.length<8&&o++;if(o)throw new Error("decryption error");return t.slice(i)}(0,i,r);if(3===n)return i;throw new Error("unknown padding")}}).call(this,e("buffer").Buffer)},{"./mgf":350,"./withPublic":353,"./xor":354,"bn.js":250,"browserify-rsa":272,buffer:47,"create-hash":282,"parse-asn1":343}],352:[function(e,t,r){(function(d){var 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n=t&&r||0,i=0;for(t=t||[],e.toLowerCase().replace(/[0-9a-f]{2}/g,function(e){i<16&&(t[n+i++]=o[e])});i<16;)t[n+i++]=0;return t},c.unparse=l,t.exports=c},{"./rng":370}],372:[function(a,s,e){(function(e,d){var l=a("underscore"),r=a("web3-core"),n=a("web3-core-method"),p=a("any-promise"),b=a("eth-lib/lib/account"),y=a("eth-lib/lib/hash"),m=a("eth-lib/lib/rlp"),v=a("eth-lib/lib/nat"),g=a("eth-lib/lib/bytes"),w=a(void 0===e?"crypto-browserify":"crypto"),_=a("scrypt.js"),A=a("uuid"),x=a("web3-utils"),M=a("web3-core-helpers"),i=function(e){return l.isUndefined(e)||l.isNull(e)},k=function(e){for(;e&&e.startsWith("0x0");)e="0x"+e.slice(3);return e},E=function(e){return e.length%2==1&&(e=e.replace("0x","0x0")),e},t=function(){var t=this;r.packageInit(this,arguments),delete this.BatchRequest,delete this.extend;var e=[new n({name:"getId",call:"net_version",params:0,outputFormatter:x.hexToNumber}),new n({name:"getGasPrice",call:"eth_gasPrice",params:0}),new n({name:"getTransactionCount",call:"eth_getTransactionCount",params:2,inputFormatter:[function(e){if(x.isAddress(e))return e;throw new Error("Address "+e+' is not a valid address to get the "transactionCount".')},function(){return"latest"}]})];this._ethereumCall={},l.each(e,function(e){e.attachToObject(t._ethereumCall),e.setRequestManager(t._requestManager)}),this.wallet=new o(this)};function o(e){this._accounts=e,this.length=0,this.defaultKeyName="web3js_wallet"}t.prototype._addAccountFunctions=function(r){var n=this;return r.signTransaction=function(e,t){return n.signTransaction(e,r.privateKey,t)},r.sign=function(e){return n.sign(e,r.privateKey)},r.encrypt=function(e,t){return n.encrypt(r.privateKey,e,t)},r},t.prototype.create=function(e){return this._addAccountFunctions(b.create(e||x.randomHex(32)))},t.prototype.privateKeyToAccount=function(e){return this._addAccountFunctions(b.fromPrivate(e))},t.prototype.signTransaction=function(t,u,c){var f,h=!1;if(c=c||function(){},!t)return h=new Error("No transaction object given!"),c(h),p.reject(h);function r(e){if(e.gas||e.gasLimit||(h=new Error('"gas" is missing')),(e.nonce<0||e.gas<0||e.gasPrice<0||e.chainId<0)&&(h=new Error("Gas, gasPrice, nonce or chainId is lower than 0")),h)return c(h),p.reject(h);try{var t=e=M.formatters.inputCallFormatter(e);t.to=e.to||"0x",t.data=e.data||"0x",t.value=e.value||"0x",t.chainId=x.numberToHex(e.chainId);var r=m.encode([g.fromNat(t.nonce),g.fromNat(t.gasPrice),g.fromNat(t.gas),t.to.toLowerCase(),g.fromNat(t.value),t.data,g.fromNat(t.chainId||"0x1"),"0x","0x"]),n=y.keccak256(r),i=b.makeSigner(2*v.toNumber(t.chainId||"0x1")+35)(y.keccak256(r),u),o=m.decode(r).slice(0,6).concat(b.decodeSignature(i));o[6]=E(k(o[6])),o[7]=E(k(o[7])),o[8]=E(k(o[8]));var a=m.encode(o),s=m.decode(a);f={messageHash:n,v:k(s[6]),r:k(s[7]),s:k(s[8]),rawTransaction:a}}catch(e){return c(e),p.reject(e)}return c(null,f),f}return void 0!==t.nonce&&void 0!==t.chainId&&void 0!==t.gasPrice?p.resolve(r(t)):p.all([i(t.chainId)?this._ethereumCall.getId():t.chainId,i(t.gasPrice)?this._ethereumCall.getGasPrice():t.gasPrice,i(t.nonce)?this._ethereumCall.getTransactionCount(this.privateKeyToAccount(u).address):t.nonce]).then(function(e){if(i(e[0])||i(e[1])||i(e[2]))throw new Error('One of the values "chainId", "gasPrice", or "nonce" couldn\'t be fetched: '+JSON.stringify(e));return r(l.extend(t,{chainId:e[0],gasPrice:e[1],nonce:e[2]}))})},t.prototype.recoverTransaction=function(e){var t=m.decode(e),r=b.encodeSignature(t.slice(6,9)),n=g.toNumber(t[6]),i=n<35?[]:[g.fromNumber(n-35>>1),"0x","0x"],o=t.slice(0,6).concat(i),a=m.encode(o);return b.recover(y.keccak256(a),r)},t.prototype.hashMessage=function(e){var t=x.isHexStrict(e)?x.hexToBytes(e):e,r=d.from(t),n="Ethereum Signed Message:\n"+t.length,i=d.from(n),o=d.concat([i,r]);return y.keccak256s(o)},t.prototype.sign=function(e,t){var r=this.hashMessage(e),n=b.sign(r,t),i=b.decodeSignature(n);return{message:e,messageHash:r,v:i[0],r:i[1],s:i[2],signature:n}},t.prototype.recover=function(e,t,r){var n=[].slice.apply(arguments);return l.isObject(e)?this.recover(e.messageHash,b.encodeSignature([e.v,e.r,e.s]),!0):(r||(e=this.hashMessage(e)),4<=n.length?(r=n.slice(-1)[0],r=!!l.isBoolean(r)&&!!r,this.recover(e,b.encodeSignature(n.slice(1,4)),r)):b.recover(e,t))},t.prototype.decrypt=function(e,t,r){if(!l.isString(t))throw new Error("No password given.");var n,i,o=l.isObject(e)?e:JSON.parse(r?e.toLowerCase():e);if(3!==o.version)throw new Error("Not a valid V3 wallet");if("scrypt"===o.crypto.kdf)i=o.crypto.kdfparams,n=_(new d(t),new d(i.salt,"hex"),i.n,i.r,i.p,i.dklen);else{if("pbkdf2"!==o.crypto.kdf)throw new Error("Unsupported key derivation scheme");if("hmac-sha256"!==(i=o.crypto.kdfparams).prf)throw new Error("Unsupported parameters to PBKDF2");n=w.pbkdf2Sync(new d(t),new d(i.salt,"hex"),i.c,i.dklen,"sha256")}var a=new d(o.crypto.ciphertext,"hex");if(x.sha3(d.concat([n.slice(16,32),a])).replace("0x","")!==o.crypto.mac)throw new Error("Key derivation failed - possibly wrong password");var s=w.createDecipheriv(o.crypto.cipher,n.slice(0,16),new d(o.crypto.cipherparams.iv,"hex")),u="0x"+d.concat([s.update(a),s.final()]).toString("hex");return this.privateKeyToAccount(u)},t.prototype.encrypt=function(e,t,r){var n,i=this.privateKeyToAccount(e),o=(r=r||{}).salt||w.randomBytes(32),a=r.iv||w.randomBytes(16),s=r.kdf||"scrypt",u={dklen:r.dklen||32,salt:o.toString("hex")};if("pbkdf2"===s)u.c=r.c||262144,u.prf="hmac-sha256",n=w.pbkdf2Sync(new d(t),o,u.c,u.dklen,"sha256");else{if("scrypt"!==s)throw new Error("Unsupported kdf");u.n=r.n||8192,u.r=r.r||8,u.p=r.p||1,n=_(new d(t),o,u.n,u.r,u.p,u.dklen)}var c=w.createCipheriv(r.cipher||"aes-128-ctr",n.slice(0,16),a);if(!c)throw new Error("Unsupported cipher");var f=d.concat([c.update(new d(i.privateKey.replace("0x",""),"hex")),c.final()]),h=x.sha3(d.concat([n.slice(16,32),new d(f,"hex")])).replace("0x","");return{version:3,id:A.v4({random:r.uuid||w.randomBytes(16)}),address:i.address.toLowerCase().replace("0x",""),crypto:{ciphertext:f.toString("hex"),cipherparams:{iv:a.toString("hex")},cipher:r.cipher||"aes-128-ctr",kdf:s,kdfparams:u,mac:h.toString("hex")}}},o.prototype._findSafeIndex=function(e){return e=e||0,l.has(this,e)?this._findSafeIndex(e+1):e},o.prototype._currentIndexes=function(){return Object.keys(this).map(function(e){return parseInt(e)}).filter(function(e){return e<9e20})},o.prototype.create=function(e,t){for(var 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n,i;n=this,i=function(p,b){function i(e,t,r){for(var n=[],i=p.ucs2.decode(e),o=0;o>23,f=u>>21&3,h=u>>5&65535,d=31&u,l=b.mapStr.substr(h,d);if(0===f||t&&1&c)throw new Error("Illegal char "+s);1===f?n.push(l):2===f?n.push(r?l:s):3===f&&n.push(s)}return n.join("").normalize("NFC")}function c(e,t,r){void 0===r&&(r=!1);var n=i(e,r,t).split(".");return(n=n.map(function(e){return e.startsWith("xn--")?o(e=p.decode(e.substring(4)),r,!1):o(e,r,t),e})).join(".")}function o(e,t,r){if("-"===e[2]&&"-"===e[3])throw new Error("Failed to validate "+e);if(e.startsWith("-")||e.endsWith("-"))throw new Error("Failed to validate "+e);if(e.includes("."))throw new Error("Failed to validate "+e);if(i(e,t,r)!==e)throw new Error("Failed to validate "+e);var n=e.codePointAt(0);if(b.mapChar(n)&2<<23)throw new Error("Label contains illegal character: "+n)}return{toUnicode:function(e,t){return void 0===t&&(t={}),c(e,!1,"useStd3ASCII"in t&&t.useStd3ASCII)},toAscii:function(e,t){void 0===t&&(t={});var 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c=1;c>>26,h=67108863&u,d=Math.min(c,t.length-1),l=Math.max(0,c-e.length+1);l<=d;l++){var p=c-l|0;f+=(a=(i=0|e.words[p])*(o=0|t.words[l])+h)/67108864|0,h=67108863&a}r.words[c]=0|h,u=0|f}return 0!==u?r.words[c]=0|u:r.length--,r.strip()}m.prototype.toString=function(e,t){var r;if(t=0|t||1,16===(e=e||10)||"hex"===e){r="";for(var n=0,i=0,o=0;o>>24-n&16777215)||o!==this.length-1?d[6-s.length]+s+r:s+r,26<=(n+=2)&&(n-=26,o--)}for(0!==i&&(r=i.toString(16)+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&2<=e&&e<=36){var u=l[e],c=p[e];r="";var f=this.clone();for(f.negative=0;!f.isZero();){var h=f.modn(c).toString(e);r=(f=f.idivn(c)).isZero()?h+r:d[u-h.length]+h+r}for(this.isZero()&&(r="0"+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}y(!1,"Base should be between 2 and 36")},m.prototype.toNumber=function(){var e=this.words[0];return 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t,r;this.length>e.length?(t=this,r=e):(t=e,r=this);for(var n=0;ne.length?this.clone().ixor(e):e.clone().ixor(this)},m.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},m.prototype.inotn=function(e){y("number"==typeof e&&0<=e);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),0>26-r),this.strip()},m.prototype.notn=function(e){return this.clone().inotn(e)},m.prototype.setn=function(e,t){y("number"==typeof e&&0<=e);var r=e/26|0,n=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<e.length?(r=this,n=e):(r=e,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;oe.length?this.clone().iadd(e):e.clone().iadd(this)},m.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,i=this.cmp(e);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;0>26,this.words[a]=67108863&t;for(;0!==o&&a>26,this.words[a]=67108863&t;if(0===o&&a>>13,l=0|a[1],p=8191&l,b=l>>>13,y=0|a[2],m=8191&y,v=y>>>13,g=0|a[3],w=8191&g,_=g>>>13,A=0|a[4],x=8191&A,M=A>>>13,k=0|a[5],E=8191&k,S=k>>>13,U=0|a[6],j=8191&U,I=U>>>13,T=0|a[7],C=8191&T,B=T>>>13,N=0|a[8],P=8191&N,R=N>>>13,O=0|a[9],L=8191&O,q=O>>>13,D=0|s[0],F=8191&D,H=D>>>13,z=0|s[1],K=8191&z,V=z>>>13,G=0|s[2],W=8191&G,X=G>>>13,J=0|s[3],Z=8191&J,$=J>>>13,Y=0|s[4],Q=8191&Y,ee=Y>>>13,te=0|s[5],re=8191&te,ne=te>>>13,ie=0|s[6],oe=8191&ie,ae=ie>>>13,se=0|s[7],ue=8191&se,ce=se>>>13,fe=0|s[8],he=8191&fe,de=fe>>>13,le=0|s[9],pe=8191&le,be=le>>>13;r.negative=e.negative^t.negative,r.length=19;var ye=(c+(n=Math.imul(h,F))|0)+((8191&(i=(i=Math.imul(h,H))+Math.imul(d,F)|0))<<13)|0;c=((o=Math.imul(d,H))+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,H))+Math.imul(b,F)|0,o=Math.imul(b,H);var me=(c+(n=n+Math.imul(h,K)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,K)|0))<<13)|0;c=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(m,F),i=(i=Math.imul(m,H))+Math.imul(v,F)|0,o=Math.imul(v,H),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(b,K)|0,o=o+Math.imul(b,V)|0;var ve=(c+(n=n+Math.imul(h,W)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(d,W)|0))<<13)|0;c=((o=o+Math.imul(d,X)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,H))+Math.imul(_,F)|0,o=Math.imul(_,H),n=n+Math.imul(m,K)|0,i=(i=i+Math.imul(m,V)|0)+Math.imul(v,K)|0,o=o+Math.imul(v,V)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,X)|0;var ge=(c+(n=n+Math.imul(h,Z)|0)|0)+((8191&(i=(i=i+Math.imul(h,$)|0)+Math.imul(d,Z)|0))<<13)|0;c=((o=o+Math.imul(d,$)|0)+(i>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(x,F),i=(i=Math.imul(x,H))+Math.imul(M,F)|0,o=Math.imul(M,H),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,V)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,V)|0,n=n+Math.imul(m,W)|0,i=(i=i+Math.imul(m,X)|0)+Math.imul(v,W)|0,o=o+Math.imul(v,X)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,$)|0)+Math.imul(b,Z)|0,o=o+Math.imul(b,$)|0;var we=(c+(n=n+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,ee)|0)+Math.imul(d,Q)|0))<<13)|0;c=((o=o+Math.imul(d,ee)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(E,F),i=(i=Math.imul(E,H))+Math.imul(S,F)|0,o=Math.imul(S,H),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(M,K)|0,o=o+Math.imul(M,V)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(m,Z)|0,i=(i=i+Math.imul(m,$)|0)+Math.imul(v,Z)|0,o=o+Math.imul(v,$)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,ee)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,ee)|0;var _e=(c+(n=n+Math.imul(h,re)|0)|0)+((8191&(i=(i=i+Math.imul(h,ne)|0)+Math.imul(d,re)|0))<<13)|0;c=((o=o+Math.imul(d,ne)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(j,F),i=(i=Math.imul(j,H))+Math.imul(I,F)|0,o=Math.imul(I,H),n=n+Math.imul(E,K)|0,i=(i=i+Math.imul(E,V)|0)+Math.imul(S,K)|0,o=o+Math.imul(S,V)|0,n=n+Math.imul(x,W)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(M,W)|0,o=o+Math.imul(M,X)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,$)|0)+Math.imul(_,Z)|0,o=o+Math.imul(_,$)|0,n=n+Math.imul(m,Q)|0,i=(i=i+Math.imul(m,ee)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,ee)|0,n=n+Math.imul(p,re)|0,i=(i=i+Math.imul(p,ne)|0)+Math.imul(b,re)|0,o=o+Math.imul(b,ne)|0;var Ae=(c+(n=n+Math.imul(h,oe)|0)|0)+((8191&(i=(i=i+Math.imul(h,ae)|0)+Math.imul(d,oe)|0))<<13)|0;c=((o=o+Math.imul(d,ae)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(C,F),i=(i=Math.imul(C,H))+Math.imul(B,F)|0,o=Math.imul(B,H),n=n+Math.imul(j,K)|0,i=(i=i+Math.imul(j,V)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,V)|0,n=n+Math.imul(E,W)|0,i=(i=i+Math.imul(E,X)|0)+Math.imul(S,W)|0,o=o+Math.imul(S,X)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,$)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,$)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,ee)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,ee)|0,n=n+Math.imul(m,re)|0,i=(i=i+Math.imul(m,ne)|0)+Math.imul(v,re)|0,o=o+Math.imul(v,ne)|0,n=n+Math.imul(p,oe)|0,i=(i=i+Math.imul(p,ae)|0)+Math.imul(b,oe)|0,o=o+Math.imul(b,ae)|0;var xe=(c+(n=n+Math.imul(h,ue)|0)|0)+((8191&(i=(i=i+Math.imul(h,ce)|0)+Math.imul(d,ue)|0))<<13)|0;c=((o=o+Math.imul(d,ce)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,H))+Math.imul(R,F)|0,o=Math.imul(R,H),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,V)|0,n=n+Math.imul(j,W)|0,i=(i=i+Math.imul(j,X)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,X)|0,n=n+Math.imul(E,Z)|0,i=(i=i+Math.imul(E,$)|0)+Math.imul(S,Z)|0,o=o+Math.imul(S,$)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,ee)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,ee)|0,n=n+Math.imul(w,re)|0,i=(i=i+Math.imul(w,ne)|0)+Math.imul(_,re)|0,o=o+Math.imul(_,ne)|0,n=n+Math.imul(m,oe)|0,i=(i=i+Math.imul(m,ae)|0)+Math.imul(v,oe)|0,o=o+Math.imul(v,ae)|0,n=n+Math.imul(p,ue)|0,i=(i=i+Math.imul(p,ce)|0)+Math.imul(b,ue)|0,o=o+Math.imul(b,ce)|0;var Me=(c+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,de)|0)+Math.imul(d,he)|0))<<13)|0;c=((o=o+Math.imul(d,de)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(L,F),i=(i=Math.imul(L,H))+Math.imul(q,F)|0,o=Math.imul(q,H),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,V)|0)+Math.imul(R,K)|0,o=o+Math.imul(R,V)|0,n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(j,Z)|0,i=(i=i+Math.imul(j,$)|0)+Math.imul(I,Z)|0,o=o+Math.imul(I,$)|0,n=n+Math.imul(E,Q)|0,i=(i=i+Math.imul(E,ee)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,ee)|0,n=n+Math.imul(x,re)|0,i=(i=i+Math.imul(x,ne)|0)+Math.imul(M,re)|0,o=o+Math.imul(M,ne)|0,n=n+Math.imul(w,oe)|0,i=(i=i+Math.imul(w,ae)|0)+Math.imul(_,oe)|0,o=o+Math.imul(_,ae)|0,n=n+Math.imul(m,ue)|0,i=(i=i+Math.imul(m,ce)|0)+Math.imul(v,ue)|0,o=o+Math.imul(v,ce)|0,n=n+Math.imul(p,he)|0,i=(i=i+Math.imul(p,de)|0)+Math.imul(b,he)|0,o=o+Math.imul(b,de)|0;var ke=(c+(n=n+Math.imul(h,pe)|0)|0)+((8191&(i=(i=i+Math.imul(h,be)|0)+Math.imul(d,pe)|0))<<13)|0;c=((o=o+Math.imul(d,be)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,V))+Math.imul(q,K)|0,o=Math.imul(q,V),n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(R,W)|0,o=o+Math.imul(R,X)|0,n=n+Math.imul(C,Z)|0,i=(i=i+Math.imul(C,$)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,$)|0,n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,ee)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,ee)|0,n=n+Math.imul(E,re)|0,i=(i=i+Math.imul(E,ne)|0)+Math.imul(S,re)|0,o=o+Math.imul(S,ne)|0,n=n+Math.imul(x,oe)|0,i=(i=i+Math.imul(x,ae)|0)+Math.imul(M,oe)|0,o=o+Math.imul(M,ae)|0,n=n+Math.imul(w,ue)|0,i=(i=i+Math.imul(w,ce)|0)+Math.imul(_,ue)|0,o=o+Math.imul(_,ce)|0,n=n+Math.imul(m,he)|0,i=(i=i+Math.imul(m,de)|0)+Math.imul(v,he)|0,o=o+Math.imul(v,de)|0;var Ee=(c+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;c=((o=o+Math.imul(b,be)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(L,W),i=(i=Math.imul(L,X))+Math.imul(q,W)|0,o=Math.imul(q,X),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,$)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,$)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,ee)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,ee)|0,n=n+Math.imul(j,re)|0,i=(i=i+Math.imul(j,ne)|0)+Math.imul(I,re)|0,o=o+Math.imul(I,ne)|0,n=n+Math.imul(E,oe)|0,i=(i=i+Math.imul(E,ae)|0)+Math.imul(S,oe)|0,o=o+Math.imul(S,ae)|0,n=n+Math.imul(x,ue)|0,i=(i=i+Math.imul(x,ce)|0)+Math.imul(M,ue)|0,o=o+Math.imul(M,ce)|0,n=n+Math.imul(w,he)|0,i=(i=i+Math.imul(w,de)|0)+Math.imul(_,he)|0,o=o+Math.imul(_,de)|0;var Se=(c+(n=n+Math.imul(m,pe)|0)|0)+((8191&(i=(i=i+Math.imul(m,be)|0)+Math.imul(v,pe)|0))<<13)|0;c=((o=o+Math.imul(v,be)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(L,Z),i=(i=Math.imul(L,$))+Math.imul(q,Z)|0,o=Math.imul(q,$),n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,ee)|0)+Math.imul(R,Q)|0,o=o+Math.imul(R,ee)|0,n=n+Math.imul(C,re)|0,i=(i=i+Math.imul(C,ne)|0)+Math.imul(B,re)|0,o=o+Math.imul(B,ne)|0,n=n+Math.imul(j,oe)|0,i=(i=i+Math.imul(j,ae)|0)+Math.imul(I,oe)|0,o=o+Math.imul(I,ae)|0,n=n+Math.imul(E,ue)|0,i=(i=i+Math.imul(E,ce)|0)+Math.imul(S,ue)|0,o=o+Math.imul(S,ce)|0,n=n+Math.imul(x,he)|0,i=(i=i+Math.imul(x,de)|0)+Math.imul(M,he)|0,o=o+Math.imul(M,de)|0;var Ue=(c+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;c=((o=o+Math.imul(_,be)|0)+(i>>>13)|0)+(Ue>>>26)|0,Ue&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,ee))+Math.imul(q,Q)|0,o=Math.imul(q,ee),n=n+Math.imul(P,re)|0,i=(i=i+Math.imul(P,ne)|0)+Math.imul(R,re)|0,o=o+Math.imul(R,ne)|0,n=n+Math.imul(C,oe)|0,i=(i=i+Math.imul(C,ae)|0)+Math.imul(B,oe)|0,o=o+Math.imul(B,ae)|0,n=n+Math.imul(j,ue)|0,i=(i=i+Math.imul(j,ce)|0)+Math.imul(I,ue)|0,o=o+Math.imul(I,ce)|0,n=n+Math.imul(E,he)|0,i=(i=i+Math.imul(E,de)|0)+Math.imul(S,he)|0,o=o+Math.imul(S,de)|0;var je=(c+(n=n+Math.imul(x,pe)|0)|0)+((8191&(i=(i=i+Math.imul(x,be)|0)+Math.imul(M,pe)|0))<<13)|0;c=((o=o+Math.imul(M,be)|0)+(i>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(L,re),i=(i=Math.imul(L,ne))+Math.imul(q,re)|0,o=Math.imul(q,ne),n=n+Math.imul(P,oe)|0,i=(i=i+Math.imul(P,ae)|0)+Math.imul(R,oe)|0,o=o+Math.imul(R,ae)|0,n=n+Math.imul(C,ue)|0,i=(i=i+Math.imul(C,ce)|0)+Math.imul(B,ue)|0,o=o+Math.imul(B,ce)|0,n=n+Math.imul(j,he)|0,i=(i=i+Math.imul(j,de)|0)+Math.imul(I,he)|0,o=o+Math.imul(I,de)|0;var Ie=(c+(n=n+Math.imul(E,pe)|0)|0)+((8191&(i=(i=i+Math.imul(E,be)|0)+Math.imul(S,pe)|0))<<13)|0;c=((o=o+Math.imul(S,be)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(L,oe),i=(i=Math.imul(L,ae))+Math.imul(q,oe)|0,o=Math.imul(q,ae),n=n+Math.imul(P,ue)|0,i=(i=i+Math.imul(P,ce)|0)+Math.imul(R,ue)|0,o=o+Math.imul(R,ce)|0,n=n+Math.imul(C,he)|0,i=(i=i+Math.imul(C,de)|0)+Math.imul(B,he)|0,o=o+Math.imul(B,de)|0;var Te=(c+(n=n+Math.imul(j,pe)|0)|0)+((8191&(i=(i=i+Math.imul(j,be)|0)+Math.imul(I,pe)|0))<<13)|0;c=((o=o+Math.imul(I,be)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(L,ue),i=(i=Math.imul(L,ce))+Math.imul(q,ue)|0,o=Math.imul(q,ce),n=n+Math.imul(P,he)|0,i=(i=i+Math.imul(P,de)|0)+Math.imul(R,he)|0,o=o+Math.imul(R,de)|0;var Ce=(c+(n=n+Math.imul(C,pe)|0)|0)+((8191&(i=(i=i+Math.imul(C,be)|0)+Math.imul(B,pe)|0))<<13)|0;c=((o=o+Math.imul(B,be)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(L,he),i=(i=Math.imul(L,de))+Math.imul(q,he)|0,o=Math.imul(q,de);var Be=(c+(n=n+Math.imul(P,pe)|0)|0)+((8191&(i=(i=i+Math.imul(P,be)|0)+Math.imul(R,pe)|0))<<13)|0;c=((o=o+Math.imul(R,be)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863;var Ne=(c+(n=Math.imul(L,pe))|0)+((8191&(i=(i=Math.imul(L,be))+Math.imul(q,pe)|0))<<13)|0;return c=((o=Math.imul(q,be))+(i>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,u[0]=ye,u[1]=me,u[2]=ve,u[3]=ge,u[4]=we,u[5]=_e,u[6]=Ae,u[7]=xe,u[8]=Me,u[9]=ke,u[10]=Ee,u[11]=Se,u[12]=Ue,u[13]=je,u[14]=Ie,u[15]=Te,u[16]=Ce,u[17]=Be,u[18]=Ne,0!==c&&(u[19]=c,r.length++),r};function s(e,t,r){return(new u).mulp(e,t,r)}function u(e,t){this.x=e,this.y=t}Math.imul||(o=i),m.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?o(this,e,t):r<63?i(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,e,t):s(this,e,t)},u.prototype.makeRBT=function(e){for(var t=new Array(e),r=m.prototype._countBits(e)-1,n=0;n>=1;return n},u.prototype.permute=function(e,t,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*t;o>=26,t+=n/67108864|0,t+=i>>>26,this.words[r]=67108863&i}return 0!==t&&(this.words[r]=t,this.length++),this},m.prototype.muln=function(e){return this.clone().imuln(e)},m.prototype.sqr=function(){return this.mul(this)},m.prototype.isqr=function(){return this.imul(this.clone())},m.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r>>i}return t}(e);if(0===t.length)return new m(1);for(var r=this,n=0;n>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==n){for(t=this.length-1;0<=t;t--)this.words[t+n]=this.words[t];for(t=0;t>>i<o)for(this.length-=o,u=0;u>>i,c=f&a}return s&&0!==c&&(s.words[s.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},m.prototype.ishrn=function(e,t,r){return y(0===this.negative),this.iushrn(e,t,r)},m.prototype.shln=function(e){return this.clone().ishln(e)},m.prototype.ushln=function(e){return this.clone().iushln(e)},m.prototype.shrn=function(e){return this.clone().ishrn(e)},m.prototype.ushrn=function(e){return this.clone().iushrn(e)},m.prototype.testn=function(e){y("number"==typeof e&&0<=e);var t=e%26,r=(e-t)/26,n=1<>>t<>26)-(s/67108864|0),this.words[n+r]=67108863&i}for(;n>26,this.words[n+r]=67108863&i;if(0===a)return this.strip();for(y(-1===a),n=a=0;n>26,this.words[n]=67108863&i;return this.negative=1,this.strip()},m.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var a,s=n.length-i.length;if("mod"!==t){(a=new m(null)).length=s+1,a.words=new Array(a.length);for(var u=0;uthis.length||this.cmp(e)<0?{div:new m(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new m(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new m(this.modn(e.words[0]))}:this._wordDiv(e,t);var n,i,o},m.prototype.div=function(e){return this.divmod(e,"div",!1).div},m.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},m.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},m.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},m.prototype.modn=function(e){y(e<=67108863);for(var t=(1<<26)%e,r=0,n=this.length-1;0<=n;n--)r=(t*r+(0|this.words[n]))%e;return r},m.prototype.idivn=function(e){y(e<=67108863);for(var t=0,r=this.length-1;0<=r;r--){var n=(0|this.words[r])+67108864*t;this.words[r]=n/e|0,t=n%e}return this.strip()},m.prototype.divn=function(e){return this.clone().idivn(e)},m.prototype.egcd=function(e){y(0===e.negative),y(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new m(1),i=new m(0),o=new m(0),a=new m(1),s=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++s;for(var u=r.clone(),c=t.clone();!t.isZero();){for(var 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this.connection.onerror?this.connection.onerror(new Error("connection not open")):console.error("no error callback"),void t(new Error("connection not open"));this.connection.send(JSON.stringify(e)),this._addResponseCallback(e,t)}else setTimeout(function(){r.send(e,t)},10)},n.prototype.on=function(e,t){if("function"!=typeof t)throw new Error("The second parameter callback must be a function.");switch(e){case"data":this.notificationCallbacks.push(t);break;case"connect":this.connection.onopen=t;break;case"end":this.connection.onclose=t;break;case"error":this.connection.onerror=t}},n.prototype.removeListener=function(e,r){var n=this;switch(e){case"data":this.notificationCallbacks.forEach(function(e,t){e===r&&n.notificationCallbacks.splice(t,1)})}},n.prototype.removeAllListeners=function(e){switch(e){case"data":this.notificationCallbacks=[];break;case"connect":this.connection.onopen=null;break;case"end":this.connection.onclose=null;break;case"error":this.connection.onerror=null}},n.prototype.reset=function(){this._timeout(),this.notificationCallbacks=[],this.addDefaultEvents()},n.prototype.disconnect=function(){this.connection&&this.connection.close()},a.exports=n}).call(this,i("buffer").Buffer)},{buffer:47,underscore:405,url:166,"web3-core-helpers":200,websocket:45}],407:[function(e,t,r){var n=e("web3-core"),i=e("web3-core-subscriptions").subscriptions,o=e("web3-core-method"),a=e("web3-net"),s=function(){var t=this;n.packageInit(this,arguments);var e=this.setProvider;this.setProvider=function(){e.apply(t,arguments),t.net.setProvider.apply(t,arguments)},this.clearSubscriptions=t._requestManager.clearSubscriptions,this.net=new a(this.currentProvider),[new i({name:"subscribe",type:"shh",subscriptions:{messages:{params:1}}}),new o({name:"getVersion",call:"shh_version",params:0}),new o({name:"getInfo",call:"shh_info",params:0}),new o({name:"setMaxMessageSize",call:"shh_setMaxMessageSize",params:1}),new o({name:"setMinPoW",call:"shh_setMinPoW",params:1}),new o({name:"markTrustedPeer",call:"shh_markTrustedPeer",params:1}),new o({name:"newKeyPair",call:"shh_newKeyPair",params:0}),new o({name:"addPrivateKey",call:"shh_addPrivateKey",params:1}),new o({name:"deleteKeyPair",call:"shh_deleteKeyPair",params:1}),new o({name:"hasKeyPair",call:"shh_hasKeyPair",params:1}),new o({name:"getPublicKey",call:"shh_getPublicKey",params:1}),new o({name:"getPrivateKey",call:"shh_getPrivateKey",params:1}),new o({name:"newSymKey",call:"shh_newSymKey",params:0}),new o({name:"addSymKey",call:"shh_addSymKey",params:1}),new o({name:"generateSymKeyFromPassword",call:"shh_generateSymKeyFromPassword",params:1}),new o({name:"hasSymKey",call:"shh_hasSymKey",params:1}),new o({name:"getSymKey",call:"shh_getSymKey",params:1}),new o({name:"deleteSymKey",call:"shh_deleteSymKey",params:1}),new o({name:"newMessageFilter",call:"shh_newMessageFilter",params:1}),new o({name:"getFilterMessages",call:"shh_getFilterMessages",params:1}),new o({name:"deleteMessageFilter",call:"shh_deleteMessageFilter",params:1}),new o({name:"post",call:"shh_post",params:1,inputFormatter:[null]}),new o({name:"unsubscribe",call:"shh_unsubscribe",params:1})].forEach(function(e){e.attachToObject(t),e.setRequestManager(t._requestManager)})};n.addProviders(s),t.exports=s},{"web3-core":218,"web3-core-method":202,"web3-core-subscriptions":215,"web3-net":393}],408:[function(e,t,r){arguments[4][387][0].apply(r,arguments)},{dup:387}],409:[function(e,t,r){arguments[4][174][0].apply(r,arguments)},{dup:174}],410:[function(e,t,r){var f=e("bn.js"),h=e("number-to-bn"),d=new f(0),l=new f(-1),p={noether:"0",wei:"1",kwei:"1000",Kwei:"1000",babbage:"1000",femtoether:"1000",mwei:"1000000",Mwei:"1000000",lovelace:"1000000",picoether:"1000000",gwei:"1000000000",Gwei:"1000000000",shannon:"1000000000",nanoether:"1000000000",nano:"1000000000",szabo:"1000000000000",microether:"1000000000000",micro:"1000000000000",finney:"1000000000000000",milliether:"1000000000000000",milli:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"};function b(e){var t=e?e.toLowerCase():"ether",r=p[t];if("string"!=typeof r)throw new Error("[ethjs-unit] the unit provided "+e+" doesn't exists, please use the one of the following units "+JSON.stringify(p,null,2));return new f(r,10)}function y(e){if("string"==typeof e){if(!e.match(/^-?[0-9.]+$/))throw new Error("while converting number to string, invalid number value '"+e+"', should be a number matching (^-?[0-9.]+).");return e}if("number"==typeof e)return String(e);if("object"===(void 0===e?"undefined":_typeof(e))&&e.toString&&(e.toTwos||e.dividedToIntegerBy))return e.toPrecision?String(e.toPrecision()):e.toString(10);throw new Error("while converting number to string, invalid number value '"+e+"' type "+(void 0===e?"undefined":_typeof(e))+".")}t.exports={unitMap:p,numberToString:y,getValueOfUnit:b,fromWei:function(e,t,r){var n=h(e),i=n.lt(d),o=b(t),a=p[t].length-1||1,s=r||{};i&&(n=n.mul(l));for(var u=n.mod(o).toString(10);u.lengthi)throw new Error("[ethjs-unit] while converting number "+e+" to wei, too many decimal places");for(;u.length>t&63|128)}function h(e){if(0==(4294967168&e))return s(e);var t="";return 0==(4294965248&e)?t=s(e>>6&31|192):0==(4294901760&e)?(c(e),t=s(e>>12&15|224),t+=f(e,6)):0==(4292870144&e)&&(t=s(e>>18&7|240),t+=f(e,12),t+=f(e,6)),t+=s(63&e|128)}function d(){if(o<=a)throw Error("Invalid byte index");var e=255&i[a];if(a++,128==(192&e))return 63&e;throw Error("Invalid continuation byte")}function l(){var e,t;if(o>>10&1023|55296),t=56320|1023&t),i+=s(t);return i}(r)}};if("function"==typeof define&&"object"==_typeof(define.amd)&&define.amd)define(function(){return p});else if(t&&!t.nodeType)if(r)r.exports=p;else{var b={}.hasOwnProperty;for(var y in p)b.call(p,y)&&(t[y]=p[y])}else e.utf8=p}(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],419:[function(e,t,r){var s=e("underscore"),n=e("ethjs-unit"),o=e("./utils.js"),i=e("./soliditySha3.js"),a=e("randomhex"),u=function i(o,e){var a=[];return e.forEach(function(e){if("object"===_typeof(e.components)){if("tuple"!==e.type.substring(0,5))throw new Error("components found but type is not tuple; report on GitHub");var t="",r=e.type.indexOf("[");0<=r&&(t=e.type.substring(r));var n=i(o,e.components);s.isArray(n)&&o?a.push("tuple("+n.join(",")+")"+t):o?a.push("("+n+")"):a.push("("+n.join(",")+")"+t)}else a.push(e.type)}),a},c=function(e){if(!o.isHexStrict(e))throw new Error("The parameter must be a valid HEX string.");var t="",r=0,n=e.length;for("0x"===e.substring(0,2)&&(r=2);rn)throw new Error("Supplied uint exceeds width: "+n+" vs "+i.bitLength());if(i.lt(new s(0)))throw new Error("Supplied uint "+i.toString()+" is negative");return n?u.leftPad(i.toString("hex"),n/8*2):i}if(e.startsWith("int")){if(n%8||n<8||256n)throw new Error("Supplied int exceeds width: "+n+" vs "+i.bitLength());return i.lt(new s(0))?i.toTwos(n).toString("hex"):n?u.leftPad(i.toString("hex"),n/8*2):i}throw new Error("Unsupported or invalid type: "+e)},n=function(e){if(o.isArray(e))throw new Error("Autodetection of array types is not supported.");var t,r,n,i="";if(o.isObject(e)&&(e.hasOwnProperty("v")||e.hasOwnProperty("t")||e.hasOwnProperty("value")||e.hasOwnProperty("type"))?(t=e.hasOwnProperty("t")?e.t:e.type,i=e.hasOwnProperty("v")?e.v:e.value):(t=u.toHex(e,!0),i=u.toHex(e),t.startsWith("int")||t.startsWith("uint")||(t="bytes")),!t.startsWith("int")&&!t.startsWith("uint")||"string"!=typeof i||/^(-)?0x/i.test(i)||(i=new s(i)),o.isArray(i)){if(n=/^\D+\d*\[(\d+)\]$/.exec(t),(r=n?parseInt(n[1],10):null)&&i.length!==r)throw new Error(t+" is not matching the given array "+JSON.stringify(i));r=i.length}return o.isArray(i)?i.map(function(e){return a(t,e,r).toString("hex").replace("0x","")}).join(""):a(t,i,r).toString("hex").replace("0x","")};t.exports=function(){var e=Array.prototype.slice.call(arguments),t=o.map(e,n);return u.sha3("0x"+t.join(""))}},{"./utils.js":421,"bn.js":408,underscore:417}],421:[function(e,t,r){var n=e("underscore"),i=e("bn.js"),o=e("number-to-bn"),a=e("utf8"),s=e("eth-lib/lib/hash"),u=function(e){return e instanceof i||e&&e.constructor&&"BN"===e.constructor.name},c=function(e){return e&&e.constructor&&"BigNumber"===e.constructor.name},f=function(t){try{return o.apply(null,arguments)}catch(e){throw new Error(e+' Given value: "'+t+'"')}},h=function(e){return!!/^(0x)?[0-9a-f]{40}$/i.test(e)&&(!(!/^(0x|0X)?[0-9a-f]{40}$/.test(e)&&!/^(0x|0X)?[0-9A-F]{40}$/.test(e))||d(e))},d=function(e){e=e.replace(/^0x/i,"");for(var t=m(e.toLowerCase()).replace(/^0x/i,""),r=0;r<40;r++)if(7>>4).toString(16)),t.push((15&e[r]).toString(16));return"0x"+t.join("")},isHex:function(e){return(n.isString(e)||n.isNumber(e))&&/^(-0x|0x)?[0-9a-f]*$/i.test(e)},isHexStrict:y,leftPad:function(e,t,r){var n=/^0x/i.test(e)||"number"==typeof e,i=0<=t-(e=e.toString(16).replace(/^0x/i,"")).length+1?t-e.length+1:0;return(n?"0x":"")+new Array(i).join(r||"0")+e},rightPad:function(e,t,r){var n=/^0x/i.test(e)||"number"==typeof e,i=0<=t-(e=e.toString(16).replace(/^0x/i,"")).length+1?t-e.length+1:0;return(n?"0x":"")+e+new Array(i).join(r||"0")},toTwosComplement:function(e){return"0x"+f(e).toTwos(256).toString(16,64)},sha3:m}},{"bn.js":408,"eth-lib/lib/hash":409,"number-to-bn":412,underscore:417,utf8:418}],422:[function(e,t,r){t.exports={name:"web3",namespace:"ethereum",version:"1.0.0-beta.36",description:"Ethereum JavaScript API",repository:"https://github.com/ethereum/web3.js/tree/master/packages/web3",license:"LGPL-3.0",main:"src/index.js",bugs:{url:"https://github.com/ethereum/web3.js/issues"},keywords:["Ethereum","JavaScript","API"],author:"ethereum.org",authors:[{name:"Fabian Vogelsteller",email:"fabian@ethereum.org",homepage:"http://frozeman.de"},{name:"Marek Kotewicz",email:"marek@parity.io",url:"https://github.com/debris"},{name:"Marian Oancea",url:"https://github.com/cubedro"},{name:"Gav Wood",email:"g@parity.io",homepage:"http://gavwood.com"},{name:"Jeffery Wilcke",email:"jeffrey.wilcke@ethereum.org",url:"https://github.com/obscuren"}],dependencies:{"web3-bzz":"1.0.0-beta.36","web3-core":"1.0.0-beta.36","web3-eth":"1.0.0-beta.36","web3-eth-personal":"1.0.0-beta.36","web3-net":"1.0.0-beta.36","web3-shh":"1.0.0-beta.36","web3-utils":"1.0.0-beta.36"}}},{}],BN:[function(e,t,r){arguments[4][219][0].apply(r,arguments)},{buffer:17,dup:219}],Web3:[function(e,t,r){var i=e("../package.json").version,o=e("web3-core"),a=e("web3-eth"),n=e("web3-net"),s=e("web3-eth-personal"),u=e("web3-shh"),c=e("web3-bzz"),f=e("web3-utils"),h=function(){var r=this;o.packageInit(this,arguments),this.version=i,this.utils=f,this.eth=new a(this),this.shh=new u(this),this.bzz=new c(this);var n=this.setProvider;this.setProvider=function(e,t){return n.apply(r,arguments),this.eth.setProvider(e,t),this.shh.setProvider(e,t),this.bzz.setProvider(e),!0}};h.version=i,h.utils=f,h.modules={Eth:a,Net:n,Personal:s,Shh:u,Bzz:c},o.addProviders(h),t.exports=h},{"../package.json":422,"web3-bzz":196,"web3-core":218,"web3-eth":392,"web3-eth-personal":389,"web3-net":393,"web3-shh":407,"web3-utils":419}]},{},["Web3"])("Web3")}); \ No newline at end of file diff --git a/docs/_build/html/_sources/include_package-core.txt b/docs/_build/html/_sources/include_package-core.txt index 55477806d2d..56672612102 100644 --- a/docs/_build/html/_sources/include_package-core.txt +++ b/docs/_build/html/_sources/include_package-core.txt @@ -219,7 +219,7 @@ extend Allows extending the web3 modules. -.. note:: You also have ``*.extend.formatters`` as additional formatter functions to be used for in and output formatting. Please see the `source file `_ for function details. +.. note:: You also have ``*.extend.formatters`` as additional formatter functions to be used for in and output formatting. Please see the `source file `_ for function details. ---------- Parameters diff --git a/docs/_build/html/_sources/web3-utils.txt b/docs/_build/html/_sources/web3-utils.txt index f6b0e0f017c..26649862519 100644 --- a/docs/_build/html/_sources/web3-utils.txt +++ b/docs/_build/html/_sources/web3-utils.txt @@ -212,8 +212,8 @@ sha3 .. code-block:: javascript - web3.utils.sha3(string) - web3.utils.keccak256(string) // ALIAS + web3.utils.sha3(mixed) + web3.utils.keccak256(mixed) // ALIAS Will calculate the sha3 of the input. @@ -223,7 +223,7 @@ Will calculate the sha3 of the input. Parameters ---------- -1. ``string`` - ``String``: A string to hash. +1. ``mixed`` - ``String|BN|BigNumber``: A input to hash. ------- Returns diff --git a/docs/_build/html/_static/doctools.js b/docs/_build/html/_static/doctools.js index 81634956358..12ab43cb829 100644 --- a/docs/_build/html/_static/doctools.js +++ b/docs/_build/html/_static/doctools.js @@ -31,7 +31,7 @@ if (!window.console || !console.firebug) { * small helper function to urldecode strings */ jQuery.urldecode = function(x) { - return decodeURIComponent(x).replace(/\+/g, ' '); + return decodeURIComponent(x).replace(/\+/g, ' '); }; /** @@ -45,20 +45,20 @@ jQuery.urlencode = encodeURIComponent; * it will always return arrays of strings for the value parts. */ jQuery.getQueryParameters = function(s) { - if (typeof s == 'undefined') - s = document.location.search; - var parts = s.substr(s.indexOf('?') + 1).split('&'); - var result = {}; - for (var i = 0; i < parts.length; i++) { - var tmp = parts[i].split('=', 2); - var key = jQuery.urldecode(tmp[0]); - var value = jQuery.urldecode(tmp[1]); - if (key in result) - result[key].push(value); - else - result[key] = [value]; - } - return result; + if (typeof s === 'undefined') + s = document.location.search; + var parts = s.substr(s.indexOf('?') + 1).split('&'); + var result = {}; + for (var i = 0; i < parts.length; i++) { + var tmp = parts[i].split('=', 2); + var key = jQuery.urldecode(tmp[0]); + var value = jQuery.urldecode(tmp[1]); + if (key in result) + result[key].push(value); + else + result[key] = [value]; + } + return result; }; /** @@ -66,29 +66,29 @@ jQuery.getQueryParameters = function(s) { * span elements with the given class name. */ jQuery.fn.highlightText = function(text, className) { - function highlight(node) { - if (node.nodeType == 3) { - var val = node.nodeValue; - var pos = val.toLowerCase().indexOf(text); - if (pos >= 0 && !jQuery(node.parentNode).hasClass(className)) { - var span = document.createElement("span"); - span.className = className; - span.appendChild(document.createTextNode(val.substr(pos, text.length))); - node.parentNode.insertBefore(span, node.parentNode.insertBefore( - document.createTextNode(val.substr(pos + text.length)), - node.nextSibling)); - node.nodeValue = val.substr(0, pos); - } + function highlight(node) { + if (node.nodeType == 3) { + var val = node.nodeValue; + var pos = val.toLowerCase().indexOf(text); + if (pos >= 0 && !jQuery(node.parentNode).hasClass(className)) { + var span = document.createElement('span'); + span.className = className; + span.appendChild(document.createTextNode(val.substr(pos, text.length))); + node.parentNode.insertBefore(span, node.parentNode.insertBefore( + document.createTextNode(val.substr(pos + text.length)), + node.nextSibling)); + node.nodeValue = val.substr(0, pos); + } + } + else if (!jQuery(node).is('button, select, textarea')) { + jQuery.each(node.childNodes, function() { + highlight(this); + }); + } } - else if (!jQuery(node).is("button, select, textarea")) { - jQuery.each(node.childNodes, function() { + return this.each(function() { highlight(this); - }); - } - } - return this.each(function() { - highlight(this); - }); + }); }; /* @@ -96,23 +96,23 @@ jQuery.fn.highlightText = function(text, className) { * This will be supported until firefox bug is fixed. */ if (!jQuery.browser) { - jQuery.uaMatch = function(ua) { - ua = ua.toLowerCase(); + jQuery.uaMatch = function(ua) { + ua = ua.toLowerCase(); - var match = /(chrome)[ \/]([\w.]+)/.exec(ua) || + var match = /(chrome)[ \/]([\w.]+)/.exec(ua) || /(webkit)[ \/]([\w.]+)/.exec(ua) || /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) || /(msie) ([\w.]+)/.exec(ua) || - ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || + ua.indexOf('compatible') < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || []; - return { - browser: match[ 1 ] || "", - version: match[ 2 ] || "0" + return { + browser: match[ 1 ] || '', + version: match[ 2 ] || '0' + }; }; - }; - jQuery.browser = {}; - jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true; + jQuery.browser = {}; + jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true; } /** @@ -120,168 +120,168 @@ if (!jQuery.browser) { */ var Documentation = { - init : function() { - this.fixFirefoxAnchorBug(); - this.highlightSearchWords(); - this.initIndexTable(); + init : function() { + this.fixFirefoxAnchorBug(); + this.highlightSearchWords(); + this.initIndexTable(); - }, + }, - /** + /** * i18n support */ - TRANSLATIONS : {}, - PLURAL_EXPR : function(n) { return n == 1 ? 0 : 1; }, - LOCALE : 'unknown', + TRANSLATIONS : {}, + PLURAL_EXPR : function(n) { return n == 1 ? 0 : 1; }, + LOCALE : 'unknown', - // gettext and ngettext don't access this so that the functions - // can safely bound to a different name (_ = Documentation.gettext) - gettext : function(string) { - var translated = Documentation.TRANSLATIONS[string]; - if (typeof translated == 'undefined') - return string; - return (typeof translated == 'string') ? translated : translated[0]; - }, + // gettext and ngettext don't access this so that the functions + // can safely bound to a different name (_ = Documentation.gettext) + gettext : function(string) { + var translated = Documentation.TRANSLATIONS[string]; + if (typeof translated === 'undefined') + return string; + return (typeof translated === 'string') ? translated : translated[0]; + }, - ngettext : function(singular, plural, n) { - var translated = Documentation.TRANSLATIONS[singular]; - if (typeof translated == 'undefined') - return (n == 1) ? singular : plural; - return translated[Documentation.PLURALEXPR(n)]; - }, + ngettext : function(singular, plural, n) { + var translated = Documentation.TRANSLATIONS[singular]; + if (typeof translated === 'undefined') + return (n == 1) ? singular : plural; + return translated[Documentation.PLURALEXPR(n)]; + }, - addTranslations : function(catalog) { - for (var key in catalog.messages) - this.TRANSLATIONS[key] = catalog.messages[key]; - this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')'); - this.LOCALE = catalog.locale; - }, + addTranslations : function(catalog) { + for (var key in catalog.messages) + this.TRANSLATIONS[key] = catalog.messages[key]; + this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')'); + this.LOCALE = catalog.locale; + }, - /** + /** * add context elements like header anchor links */ - addContextElements : function() { - $('div[id] > :header:first').each(function() { - $('\u00B6'). - attr('href', '#' + this.id). - attr('title', _('Permalink to this headline')). - appendTo(this); - }); - $('dt[id]').each(function() { - $('\u00B6'). - attr('href', '#' + this.id). - attr('title', _('Permalink to this definition')). - appendTo(this); - }); - }, + addContextElements : function() { + $('div[id] > :header:first').each(function() { + $('\u00B6'). + attr('href', '#' + this.id). + attr('title', _('Permalink to this headline')). + appendTo(this); + }); + $('dt[id]').each(function() { + $('\u00B6'). + attr('href', '#' + this.id). + attr('title', _('Permalink to this definition')). + appendTo(this); + }); + }, - /** + /** * workaround a firefox stupidity * see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075 */ - fixFirefoxAnchorBug : function() { - if (document.location.hash) - window.setTimeout(function() { - document.location.href += ''; - }, 10); - }, + fixFirefoxAnchorBug : function() { + if (document.location.hash) + window.setTimeout(function() { + document.location.href += ''; + }, 10); + }, - /** + /** * highlight the search words provided in the url in the text */ - highlightSearchWords : function() { - var params = $.getQueryParameters(); - var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : []; - if (terms.length) { - var body = $('div.body'); - if (!body.length) { - body = $('body'); - } - window.setTimeout(function() { - $.each(terms, function() { - body.highlightText(this.toLowerCase(), 'highlighted'); - }); - }, 10); - $('

' + _('Hide Search Matches') + '

') - .appendTo($('#searchbox')); - } - }, + .appendTo($('#searchbox')); + } + }, - /** + /** * init the domain index toggle buttons */ - initIndexTable : function() { - var togglers = $('img.toggler').click(function() { - var src = $(this).attr('src'); - var idnum = $(this).attr('id').substr(7); - $('tr.cg-' + idnum).toggle(); - if (src.substr(-9) == 'minus.png') - $(this).attr('src', src.substr(0, src.length-9) + 'plus.png'); - else - $(this).attr('src', src.substr(0, src.length-8) + 'minus.png'); - }).css('display', ''); - if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) { - togglers.click(); - } - }, + initIndexTable : function() { + var togglers = $('img.toggler').click(function() { + var src = $(this).attr('src'); + var idnum = $(this).attr('id').substr(7); + $('tr.cg-' + idnum).toggle(); + if (src.substr(-9) == 'minus.png') + $(this).attr('src', src.substr(0, src.length-9) + 'plus.png'); + else + $(this).attr('src', src.substr(0, src.length-8) + 'minus.png'); + }).css('display', ''); + if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) { + togglers.click(); + } + }, - /** + /** * helper function to hide the search marks again */ - hideSearchWords : function() { - $('#searchbox .highlight-link').fadeOut(300); - $('span.highlighted').removeClass('highlighted'); - }, + hideSearchWords : function() { + $('#searchbox .highlight-link').fadeOut(300); + $('span.highlighted').removeClass('highlighted'); + }, - /** + /** * make the url absolute */ - makeURL : function(relativeURL) { - return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL; - }, + makeURL : function(relativeURL) { + return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL; + }, - /** + /** * get the current relative url */ - getCurrentURL : function() { - var path = document.location.pathname; - var parts = path.split(/\//); - $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() { - if (this == '..') - parts.pop(); - }); - var url = parts.join('/'); - return path.substring(url.lastIndexOf('/') + 1, path.length - 1); - }, + getCurrentURL : function() { + var path = document.location.pathname; + var parts = path.split(/\//); + $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() { + if (this == '..') + parts.pop(); + }); + var url = parts.join('/'); + return path.substring(url.lastIndexOf('/') + 1, path.length - 1); + }, - initOnKeyListeners: function() { - $(document).keyup(function(event) { - var activeElementType = document.activeElement.tagName; - // don't navigate when in search box or textarea - if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT') { - switch (event.keyCode) { - case 37: // left - var prevHref = $('link[rel="prev"]').prop('href'); - if (prevHref) { - window.location.href = prevHref; - return false; + initOnKeyListeners: function() { + $(document).keyup(function(event) { + var activeElementType = document.activeElement.tagName; + // don't navigate when in search box or textarea + if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT') { + switch (event.keyCode) { + case 37: // left + var prevHref = $('link[rel="prev"]').prop('href'); + if (prevHref) { + window.location.href = prevHref; + return false; + } + case 39: // right + var nextHref = $('link[rel="next"]').prop('href'); + if (nextHref) { + window.location.href = nextHref; + return false; + } + } } - case 39: // right - var nextHref = $('link[rel="next"]').prop('href'); - if (nextHref) { - window.location.href = nextHref; - return false; - } - } - } - }); - } + }); + } }; // quick alias for translations _ = Documentation.gettext; $(document).ready(function() { - Documentation.init(); + Documentation.init(); }); \ No newline at end of file diff --git a/docs/_build/html/_static/jquery-1.11.1.js b/docs/_build/html/_static/jquery-1.11.1.js index d4b67f7e6c1..0b0e7883653 100644 --- a/docs/_build/html/_static/jquery-1.11.1.js +++ b/docs/_build/html/_static/jquery-1.11.1.js @@ -14,575 +14,623 @@ (function( global, factory ) { - if ( typeof module === "object" && typeof module.exports === "object" ) { - // For CommonJS and CommonJS-like environments where a proper window is present, - // execute the factory and get jQuery - // For environments that do not inherently posses a window with a document - // (such as Node.js), expose a jQuery-making factory as module.exports - // This accentuates the need for the creation of a real window - // e.g. var jQuery = require("jquery")(window); - // See ticket #14549 for more info - module.exports = global.document ? - factory( global, true ) : - function( w ) { - if ( !w.document ) { - throw new Error( "jQuery requires a window with a document" ); - } - return factory( w ); - }; - } else { - factory( global ); - } + if ( typeof module === 'object' && typeof module.exports === 'object' ) { + // For CommonJS and CommonJS-like environments where a proper window is present, + // execute the factory and get jQuery + // For environments that do not inherently posses a window with a document + // (such as Node.js), expose a jQuery-making factory as module.exports + // This accentuates the need for the creation of a real window + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( 'jQuery requires a window with a document' ); + } + return factory( w ); + }; + } else { + factory( global ); + } // Pass this if window is not defined yet -}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { +}(typeof window !== 'undefined' ? window : this, function( window, noGlobal ) { -// Can't do this because several apps including ASP.NET trace -// the stack via arguments.caller.callee and Firefox dies if -// you try to trace through "use strict" call chains. (#13335) -// Support: Firefox 18+ -// + // Can't do this because several apps including ASP.NET trace + // the stack via arguments.caller.callee and Firefox dies if + // you try to trace through "use strict" call chains. (#13335) + // Support: Firefox 18+ + // -var deletedIds = []; + var deletedIds = []; -var slice = deletedIds.slice; + var slice = deletedIds.slice; -var concat = deletedIds.concat; + var concat = deletedIds.concat; -var push = deletedIds.push; + var push = deletedIds.push; -var indexOf = deletedIds.indexOf; + var indexOf = deletedIds.indexOf; -var class2type = {}; + var class2type = {}; -var toString = class2type.toString; + var toString = class2type.toString; -var hasOwn = class2type.hasOwnProperty; + var hasOwn = class2type.hasOwnProperty; -var support = {}; + var support = {}; -var - version = "1.11.1", + var + version = '1.11.1'; - // Define a local copy of jQuery - jQuery = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' - // Need init if jQuery is called (just allow error to be thrown if not included) - return new jQuery.fn.init( selector, context ); - }, - // Support: Android<4.1, IE<9 - // Make sure we trim BOM and NBSP - rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + // Define a local copy of jQuery + + var jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }; - // 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(); - }; + // Support: Android<4.1, IE<9 + // Make sure we trim BOM and NBSP + + var rtrim = /^[\s\uFEFF\u00A0]+|[\s\uFEFF\u00A0]+$/g; -jQuery.fn = jQuery.prototype = { - // The current version of jQuery being used - jquery: version, - constructor: jQuery, + // Matches dashed string for camelizing + + var rmsPrefix = /^-ms-/; - // Start with an empty selector - selector: "", + + var rdashAlpha = /-([\da-z])/gi; - // The default length of a jQuery object is 0 - length: 0, - toArray: function() { - return slice.call( this ); - }, + // Used by jQuery.camelCase as callback to replace() + + var fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }; - // 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 ? + jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: version, - // Return just the one element from the set - ( num < 0 ? this[ num + this.length ] : this[ num ] ) : + constructor: jQuery, - // Return all the elements in a clean array - slice.call( this ); - }, + // Start with an empty selector + selector: '', - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems ) { + // The default length of a jQuery object is 0 + length: 0, - // Build a new jQuery matched element set - var ret = jQuery.merge( this.constructor(), elems ); + toArray: function() { + return slice.call( this ); + }, - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - ret.context = this.context; + // 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 the newly-formed element set - return ret; - }, + // Return just the one element from the set + ( num < 0 ? this[ num + this.length ] : this[ num ] ) : - // 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 ); - }, + // Return all the elements in a clean array + slice.call( this ); + }, - map: function( callback ) { - return this.pushStack( jQuery.map(this, function( elem, i ) { - return callback.call( elem, i, elem ); - })); - }, + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { - slice: function() { - return this.pushStack( slice.apply( this, arguments ) ); - }, - - first: function() { - return this.eq( 0 ); - }, - - last: function() { - return this.eq( -1 ); - }, - - eq: function( i ) { - var len = this.length, - j = +i + ( i < 0 ? len : 0 ); - return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); - }, - - end: function() { - return this.prevObject || this.constructor(null); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: deletedIds.sort, - splice: deletedIds.splice -}; - -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; - - // skip the boolean and the target - target = arguments[ i ] || {}; - i++; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction(target) ) { - target = {}; - } - - // extend jQuery itself if only one argument is passed - if ( i === length ) { - target = this; - i--; - } - - for ( ; i < length; i++ ) { - // Only deal with non-null/undefined values - if ( (options = arguments[ i ]) != null ) { - // Extend the base object - for ( name in options ) { - src = target[ name ]; - copy = options[ name ]; - - // Prevent never-ending loop - if ( target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { - if ( copyIsArray ) { - copyIsArray = false; - clone = src && jQuery.isArray(src) ? src : []; - - } else { - clone = src && jQuery.isPlainObject(src) ? src : {}; - } - - // Never move original objects, clone them - target[ name ] = jQuery.extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -jQuery.extend({ - // Unique for each copy of jQuery on the page - expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), - - // Assume jQuery is ready without the ready module - isReady: true, - - error: function( msg ) { - throw new Error( msg ); - }, - - noop: function() {}, - - // 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 ) { - // parseFloat NaNs numeric-cast false positives (null|true|false|"") - // ...but misinterprets leading-number strings, particularly hex literals ("0x...") - // subtraction forces infinities to NaN - return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0; - }, - - isEmptyObject: function( obj ) { - var name; - for ( name in obj ) { - return false; - } - return true; - }, - - 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 && - !hasOwn.call(obj, "constructor") && - !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 ( support.ownLast ) { - for ( key in obj ) { - return 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 || hasOwn.call( obj, key ); - }, - - type: function( obj ) { - if ( obj == null ) { - return obj + ""; - } - return typeof obj === "object" || typeof obj === "function" ? - class2type[ toString.call(obj) ] || "object" : - typeof obj; - }, - - // 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; - }, - - // Support: Android<4.1, IE<9 - trim: function( text ) { - return text == null ? - "" : - ( text + "" ).replace( rtrim, "" ); - }, - - // results is for internal usage only - makeArray: function( arr, results ) { - var ret = results || []; - - if ( arr != null ) { - if ( isArraylike( Object(arr) ) ) { - jQuery.merge( ret, - typeof arr === "string" ? - [ arr ] : arr - ); - } else { - push.call( ret, arr ); - } - } - - return ret; - }, - - inArray: function( elem, arr, i ) { - var len; - - if ( arr ) { - if ( indexOf ) { - return 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 len = +second.length, - j = 0, - i = first.length; - - while ( j < len ) { - first[ i++ ] = second[ j++ ]; - } - - // Support: IE<9 - // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) - if ( len !== len ) { - while ( second[j] !== undefined ) { - first[ i++ ] = second[ j++ ]; - } - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, invert ) { - var callbackInverse, - matches = [], - i = 0, - length = elems.length, - callbackExpect = !invert; - - // Go through the array, only saving the items - // that pass the validator function - for ( ; i < length; i++ ) { - callbackInverse = !callback( elems[ i ], i ); - if ( callbackInverse !== callbackExpect ) { - matches.push( elems[ i ] ); - } - } - - return matches; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var value, - i = 0, - length = elems.length, - isArray = isArraylike( elems ), - ret = []; - - // Go through the array, translating each of the items to their new values - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - - // Go through every key on the object, - } else { - for ( i in elems ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - } - - // Flatten any nested arrays - return concat.apply( [], ret ); - }, - - // A global GUID counter for objects - guid: 1, - - // Bind a function to a context, optionally partially applying any - // arguments. - proxy: function( fn, context ) { - var 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 = slice.call( arguments, 2 ); - proxy = function() { - return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); - }; + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); - // 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++; + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; - return proxy; - }, + // Return the newly-formed element set + return ret; + }, - now: function() { - return +( new Date() ); - }, + // 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 ); + }, - // jQuery.support is not used in Core but other projects attach their - // properties to it so it needs to exist. - support: support -}); + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, -// Populate the class2type map -jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -}); + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, -function isArraylike( obj ) { - var length = obj.length, - type = jQuery.type( obj ); + first: function() { + return this.eq( 0 ); + }, - if ( type === "function" || jQuery.isWindow( obj ) ) { - return false; - } + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length; + + + var j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: deletedIds.sort, + splice: deletedIds.splice + }; + + jQuery.extend = jQuery.fn.extend = function() { + var src; var copyIsArray; var copy; var name; var options; var clone; + + + var target = arguments[0] || {}; + + + var i = 1; + + + var length = arguments.length; + + + var deep = false; + + // Handle a deep copy situation + if ( typeof target === 'boolean' ) { + deep = target; + + // skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== 'object' && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( i === length ) { + target = this; + i--; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; + }; + + jQuery.extend({ + // Unique for each copy of jQuery on the page + expando: 'jQuery' + ( version + Math.random() ).replace( /\D/g, '' ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + // 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 ) { + // parseFloat NaNs numeric-cast false positives (null|true|false|"") + // ...but misinterprets leading-number strings, particularly hex literals ("0x...") + // subtraction forces infinities to NaN + return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0; + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + 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 && + !hasOwn.call(obj, 'constructor') && + !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 ( support.ownLast ) { + for ( key in obj ) { + return 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 || hasOwn.call( obj, key ); + }, + + type: function( obj ) { + if ( obj == null ) { + return obj + ''; + } + return typeof obj === 'object' || typeof obj === 'function' ? + class2type[ toString.call(obj) ] || 'object' : + typeof obj; + }, + + // 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; + + + var i = 0; + + + var length = obj.length; + + + var isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } + } + + return obj; + }, + + // Support: Android<4.1, IE<9 + trim: function( text ) { + return text == null ? + '' : + ( text + '' ).replace( rtrim, '' ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArraylike( new Object(arr) ) ) { + jQuery.merge( ret, + typeof arr === 'string' ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( indexOf ) { + return 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 len = +second.length; + + + var j = 0; + + + var i = first.length; + + while ( j < len ) { + first[ i++ ] = second[ j++ ]; + } + + // Support: IE<9 + // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) + if ( len !== len ) { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse; + + + var matches = []; + + + var i = 0; + + + var length = elems.length; + + + var callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value; + + + var i = 0; + + + var length = elems.length; + + + var isArray = isArraylike( elems ); + + + var ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, - if ( obj.nodeType === 1 && length ) { - return true; - } + // 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 = slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); + }; - return type === "array" || length === 0 || - typeof length === "number" && length > 0 && ( length - 1 ) in obj; -} -var Sizzle = + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + now: function() { + return +( new Date() ); + }, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support + }); + + // Populate the class2type map + jQuery.each('Boolean Number String Function Array Date RegExp Object Error'.split(' '), function(i, name) { + class2type[ '[object ' + name + ']' ] = name.toLowerCase(); + }); + + function isArraylike( obj ) { + var length = obj.length; + + + var type = jQuery.type( obj ); + + if ( type === 'function' || jQuery.isWindow( obj ) ) { + return false; + } + + if ( obj.nodeType === 1 && length ) { + return true; + } + + return type === 'array' || length === 0 || + typeof length === 'number' && length > 0 && ( length - 1 ) in obj; + } + var Sizzle = /*! * Sizzle CSS Selector Engine v1.10.19 * http://sizzlejs.com/ @@ -595,988 +643,1148 @@ var Sizzle = */ (function( window ) { -var i, - support, - Expr, - getText, - isXML, - tokenize, - compile, - select, - outermostContext, - sortInput, - hasDuplicate, - - // Local document vars - setDocument, - document, - docElem, - documentIsHTML, - rbuggyQSA, - rbuggyMatches, - matches, - contains, - - // Instance-specific data - expando = "sizzle" + -(new Date()), - preferredDoc = window.document, - dirruns = 0, - done = 0, - classCache = createCache(), - tokenCache = createCache(), - compilerCache = createCache(), - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - } - return 0; - }, - - // General-purpose constants - 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#" ), - - // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + + var i; + + + var support; + + + var Expr; + + + var getText; + + + var isXML; + + + var tokenize; + + + var compile; + + + var select; + + + var outermostContext; + + + var sortInput; + + + var hasDuplicate; + + + // Local document vars + + var setDocument; + + + var document; + + + var docElem; + + + var documentIsHTML; + + + var rbuggyQSA; + + + var rbuggyMatches; + + + var matches; + + + var contains; + + + // Instance-specific data + + var expando = 'sizzle' + -(new Date()); + + + var preferredDoc = window.document; + + + var dirruns = 0; + + + var done = 0; + + + var classCache = createCache(); + + + var tokenCache = createCache(); + + + var compilerCache = createCache(); + + + var sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }; + + + // General-purpose constants + + var strundefined = typeof undefined; + + + var MAX_NEGATIVE = 1 << 31; + + + // Instance methods + + var hasOwn = ({}).hasOwnProperty; + + + var arr = []; + + + var pop = arr.pop; + + + var push_native = arr.push; + + + var push = arr.push; + + + var slice = arr.slice; + + // Use a stripped-down indexOf if we can't use a native one + + var indexOf = arr.indexOf || function( elem ) { + var i = 0; + + + var len = this.length; + for ( ; i < len; i++ ) { + if ( this[i] === elem ) { + return i; + } + } + return -1; + }; + + + + var 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 + + var whitespace = '[\\x20\\t\\r\\n\\f]'; + + // http://www.w3.org/TR/css3-syntax/#characters + + var 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 + + var identifier = characterEncoding.replace( 'w', 'w#' ); + + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + + var attributes = '\\[' + whitespace + '*(' + characterEncoding + ')(?:' + whitespace + // Operator (capture 2) - "*([*^$|!~]?=)" + whitespace + + '*([*^$|!~]?=)' + whitespace + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" - "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + - "*\\]", + '*(?:\'((?:\\\\.|[^\\\\\'])*)\'|"((?:\\\\.|[^\\\\"])*)"|(' + identifier + '))|)' + whitespace + + '*\\]'; + - pseudos = ":(" + characterEncoding + ")(?:\\((" + + + var pseudos = ':(' + characterEncoding + ')(?:\\((' + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: // 1. quoted (capture 3; capture 4 or capture 5) - "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + '(\'((?:\\\\.|[^\\\\\'])*)\'|"((?:\\\\.|[^\\\\"])*)")|' + // 2. simple (capture 6) - "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + '((?:\\\\.|[^\\\\()[\\]]|' + attributes + ')*)|' + // 3. anything else (capture 2) - ".*" + - ")\\)|)", - - // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter - rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), - - rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), - rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), - - rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), - - rpseudo = new RegExp( pseudos ), - ridentifier = new RegExp( "^" + identifier + "$" ), - - matchExpr = { - "ID": new RegExp( "^#(" + characterEncoding + ")" ), - "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), - "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), - "ATTR": new RegExp( "^" + attributes ), - "PSEUDO": new RegExp( "^" + pseudos ), - "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + - "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + - "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), - "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), - // For use in libraries implementing .is() - // We use this for POS matching in `select` - "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + - whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) - }, - - rinputs = /^(?:input|select|textarea|button)$/i, - rheader = /^h\d$/i, - - rnative = /^[^{]+\{\s*\[native \w/, - - // Easily-parseable/retrievable ID or TAG or CLASS selectors - rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, - - rsibling = /[+~]/, - rescape = /'|\\/g, - - // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters - runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), - funescape = function( _, escaped, escapedWhitespace ) { - var high = "0x" + escaped - 0x10000; - // NaN means non-codepoint - // Support: Firefox<24 - // Workaround erroneous numeric interpretation of +"0x" - return high !== high || escapedWhitespace ? - escaped : - high < 0 ? - // BMP codepoint - String.fromCharCode( high + 0x10000 ) : - // Supplemental Plane codepoint (surrogate pair) - String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); - }; - -// 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 (jQuery #6963) - if ( elem && elem.parentNode ) { - // Handle the case where IE, Opera, and Webkit return items - // by name instead of ID - if ( elem.id === m ) { - results.push( elem ); - return results; - } - } else { - return results; - } - } else { - // Context is not a document - if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + '.*' + + ')\\)|)'; + + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + + var rtrim = new RegExp( '^' + whitespace + '+|((?:^|[^\\\\])(?:\\\\.)*)' + whitespace + '+$', 'g' ); + + + + var rcomma = new RegExp( '^' + whitespace + '*,' + whitespace + '*' ); + + + var rcombinators = new RegExp( '^' + whitespace + '*([>+~]|' + whitespace + ')' + whitespace + '*' ); + + + + var rattributeQuotes = new RegExp( '=' + whitespace + '*([^\\]\'"]*?)' + whitespace + '*\\]', 'g' ); + + + + var rpseudo = new RegExp( pseudos ); + + + var ridentifier = new RegExp( '^' + identifier + '$' ); + + + + var matchExpr = { + 'ID': new RegExp( '^#(' + characterEncoding + ')' ), + 'CLASS': new RegExp( '^\\.(' + characterEncoding + ')' ), + 'TAG': new RegExp( '^(' + characterEncoding.replace( 'w', 'w*' ) + ')' ), + 'ATTR': new RegExp( '^' + attributes ), + 'PSEUDO': new RegExp( '^' + pseudos ), + 'CHILD': new RegExp( '^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(' + whitespace + + '*(even|odd|(([+-]|)(\\d*)n|)' + whitespace + '*(?:([+-]|)' + whitespace + + '*(\\d+)|))' + whitespace + '*\\)|)', 'i' ), + 'bool': new RegExp( '^(?:' + booleans + ')$', '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 + '*\\)|)(?=[^-]|$)', 'i' ) + }; + + + + var rinputs = /^(?:input|select|textarea|button)$/i; + + + var rheader = /^h\d$/i; + + + + var rnative = /^[^{]+\{\s*\[native \w/; + + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + + var rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/; + + + + var rsibling = /[+~]/; + + + var rescape = /'|\\/g; + + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + + var runescape = new RegExp( '\\\\([\\da-f]{1,6}' + whitespace + '?|(' + whitespace + ')|.)', 'ig' ); + + + var funescape = function( _, escaped, escapedWhitespace ) { + var high = '0x' + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }; + + // 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; + + + var 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 (jQuery #6963) + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && contains( context, elem ) && elem.id === m ) { - results.push( elem ); - return results; - } - } - - // Speed-up: Sizzle("TAG") - } else if ( match[2] ) { - push.apply( results, context.getElementsByTagName( selector ) ); - return results; - - // Speed-up: Sizzle(".CLASS") - } else if ( (m = match[3]) && support.getElementsByClassName && 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 ) && testContext( context.parentNode ) || context; - newSelector = groups.join(","); - } - - if ( newSelector ) { - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch(qsaError) { - } finally { - if ( !old ) { - context.removeAttribute("id"); - } - } - } - } - } - - // All others - return select( selector.replace( rtrim, "$1" ), context, results, seed ); -} - -/** + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // QSA path + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + nid = old = expando; + newContext = context; + newSelector = nodeType === 9 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== 'object' ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute('id')) ) { + nid = old.replace( rescape, '\\$&' ); + } else { + context.setAttribute( 'id', nid ); + } + nid = '[id=\'' + nid + '\'] '; + + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); + } + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; + newSelector = groups.join(','); + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute('id'); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, '$1' ), context, results, seed ); + } + + /** * Create key-value caches of limited size * @returns {Function(string, Object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry */ -function createCache() { - var keys = []; - - function cache( key, value ) { - // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) - if ( keys.push( key + " " ) > Expr.cacheLength ) { - // Only keep the most recent entries - delete cache[ keys.shift() ]; - } - return (cache[ key + " " ] = value); - } - return cache; -} - -/** + 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; -} + 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; - } -} - -/** + function assert( fn ) { + var div = document.createElement('div'); + + try { + return !!fn( div ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( div.parentNode ) { + div.parentNode.removeChild( div ); + } + // release memory in IE + div = null; + } + } + + /** * Adds the same handler for all of the specified attrs * @param {String} attrs Pipe-separated list of attributes * @param {Function} handler The method that will be applied */ -function addHandle( attrs, handler ) { - var arr = attrs.split("|"), - i = attrs.length; + function addHandle( attrs, handler ) { + var arr = attrs.split('|'); - while ( i-- ) { - Expr.attrHandle[ arr[i] ] = handler; - } -} + + var i = attrs.length; -/** + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } + } + + /** * Checks document order of two siblings * @param {Element} a * @param {Element} b * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b */ -function siblingCheck( a, b ) { - var cur = b && a, - diff = cur && a.nodeType === 1 && b.nodeType === 1 && + function siblingCheck( a, b ) { + var cur = b && a; + + + var 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; - } + // 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; - } - } - } + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } - return a ? 1 : -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; - }; -} - -/** + 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; - }; -} - -/** + 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]); - } - } - }); - }); -} - -/** + function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j; + + + var matchIndexes = fn( [], seed.length, argument ); + + + var i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); + } + + /** * Checks a node for validity as a Sizzle context * @param {Element|Object=} context * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value */ -function testContext( context ) { - return context && typeof context.getElementsByTagName !== strundefined && context; -} + function testContext( context ) { + return context && typeof context.getElementsByTagName !== strundefined && context; + } -// Expose support vars for convenience -support = Sizzle.support = {}; + // Expose support vars for convenience + support = Sizzle.support = {}; -/** + /** * Detects XML nodes * @param {Element|Object} elem An element or a document * @returns {Boolean} True iff elem is a non-HTML XML node */ -isXML = Sizzle.isXML = function( elem ) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = elem && (elem.ownerDocument || elem).documentElement; - return documentElement ? documentElement.nodeName !== "HTML" : false; -}; - -/** + isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== 'HTML' : false; + }; + + /** * Sets document-related variables once based on the current document * @param {Element|Object} [doc] An element or document object to use to set the document * @returns {Object} Returns the current document */ -setDocument = Sizzle.setDocument = function( node ) { - var hasCompare, - doc = node ? node.ownerDocument || node : preferredDoc, - parent = doc.defaultView; - - // 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 - // IE6-8 do not support the defaultView property so parent will be undefined - if ( parent && parent !== parent.top ) { - // IE11 does not have attachEvent, so all must suffer - if ( parent.addEventListener ) { - parent.addEventListener( "unload", function() { - setDocument(); - }, false ); - } else if ( parent.attachEvent ) { - parent.attachEvent( "onunload", function() { - setDocument(); - }); - } - } - - /* Attributes + setDocument = Sizzle.setDocument = function( node ) { + var hasCompare; + + + var doc = node ? node.ownerDocument || node : preferredDoc; + + + var parent = doc.defaultView; + + // 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 + // IE6-8 do not support the defaultView property so parent will be undefined + if ( parent && parent !== parent.top ) { + // IE11 does not have attachEvent, so all must suffer + if ( parent.addEventListener ) { + parent.addEventListener( 'unload', function() { + setDocument(); + }, false ); + } else if ( parent.attachEvent ) { + parent.attachEvent( 'onunload', function() { + setDocument(); + }); + } + } + + /* Attributes ---------------------------------------------------------------------- */ - // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) - support.attributes = assert(function( div ) { - div.className = "i"; - return !div.getAttribute("className"); - }); + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) + support.attributes = assert(function( div ) { + div.className = 'i'; + return !div.getAttribute('className'); + }); - /* getElement(s)By* + /* 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 = rnative.test( doc.getElementsByClassName ) && assert(function( div ) { - div.innerHTML = "
"; - - // 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 + // 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 = rnative.test( doc.getElementsByClassName ) && assert(function( div ) { + div.innerHTML = '
'; + + // 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; + + + var tmp = []; + + + var i = 0; + + + var 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 = rnative.test( doc.querySelectorAll )) ) { - // Build QSA regex - // Regex strategy adopted from Diego Perini - assert(function( div ) { - // Select is set to empty string on purpose - // This is to test IE's treatment of not explicitly - // setting a boolean content attribute, - // since its presence should be enough - // http://bugs.jquery.com/ticket/12359 - div.innerHTML = ""; - - // Support: IE8, Opera 11-12.16 - // Nothing should be selected when empty strings follow ^= or $= or *= - // The test attribute must be unknown in Opera but "safe" for WinRT - // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if ( div.querySelectorAll("[msallowclip^='']").length ) { - rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); - } - - // 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: Windows 8 Native Apps - // The type and name attributes are restricted during .innerHTML assignment - var input = doc.createElement("input"); - input.setAttribute( "type", "hidden" ); - div.appendChild( input ).setAttribute( "name", "D" ); - - // Support: IE8 - // Enforce case-sensitivity of name attribute - if ( div.querySelectorAll("[name=d]").length ) { - rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); - } - - // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) - // IE8 throws error here and will not see later tests - if ( !div.querySelectorAll(":enabled").length ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Opera 10-11 does not throw on post-comma invalid pseudos - div.querySelectorAll("*,:x"); - rbuggyQSA.push(",.*:"); - }); - } - - if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See http://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + div.innerHTML = ''; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( div.querySelectorAll('[msallowclip^=\'\']').length ) { + rbuggyQSA.push( '[*^$]=' + whitespace + '*(?:\'\'|"")' ); + } + + // 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: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = doc.createElement('input'); + input.setAttribute( 'type', 'hidden' ); + div.appendChild( input ).setAttribute( 'name', 'D' ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( div.querySelectorAll('[name=d]').length ) { + rbuggyQSA.push( 'name' + whitespace + '*[*^$|!~]?=' ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(':enabled').length ) { + rbuggyQSA.push( ':enabled', ':disabled' ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll('*,:x'); + rbuggyQSA.push(',.*:'); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector) )) ) { - assert(function( div ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9) - support.disconnectedMatch = matches.call( div, "div" ); + 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 ); - }); - } + // 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("|") ); + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join('|') ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join('|') ); - /* Contains + /* Contains ---------------------------------------------------------------------- */ - hasCompare = rnative.test( docElem.compareDocumentPosition ); - - // Element contains another - // Purposefully does not implement inclusive descendent - // As in, an element does not contain itself - contains = hasCompare || rnative.test( docElem.contains ) ? - function( a, b ) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!( bup && bup.nodeType === 1 && ( - adown.contains ? - adown.contains( bup ) : - a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 - )); - } : - function( a, b ) { - if ( b ) { - while ( (b = b.parentNode) ) { - if ( b === a ) { - return true; - } - } - } - return false; - }; - - /* Sorting + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = hasCompare || rnative.test( docElem.contains ) ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a; + + + var bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting ---------------------------------------------------------------------- */ - // Document order sorting - sortOrder = hasCompare ? - function( a, b ) { + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { - // Flag for duplicate removal - if ( a === b ) { - hasDuplicate = true; - return 0; - } + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } - // Sort on method existence if only one input has compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if ( compare ) { - return compare; - } + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } - // Calculate position if both inputs belong to the same document - compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? - a.compareDocumentPosition( b ) : + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : - // Otherwise we know they are disconnected - 1; + // Otherwise we know they are disconnected + 1; - // Disconnected nodes - if ( compare & 1 || + // Disconnected nodes + if ( compare & 1 || (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { - // Choose the first element that is related to our preferred document - if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { - return -1; - } - if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { - return 1; - } - - // Maintain original order - return sortInput ? - ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : - 0; - } - - return compare & 4 ? -1 : 1; - } : - function( a, b ) { - // Exit early if the nodes are identical - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - var cur, - i = 0, - aup = a.parentNode, - bup = b.parentNode, - ap = [ a ], - bp = [ b ]; - - // Parentless nodes are either documents or disconnected - if ( !aup || !bup ) { - return a === doc ? -1 : - b === doc ? 1 : - aup ? -1 : - bup ? 1 : - sortInput ? - ( indexOf.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 && + // Choose the first element that is related to our preferred document + if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + return -1; + } + if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur; + + + var i = 0; + + + var aup = a.parentNode; + + + var bup = b.parentNode; + + + var ap = [ a ]; + + + var bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf.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 ); + try { + var ret = matches.call( elem, expr ); - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || support.disconnectedMatch || + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9 elem.document && elem.document.nodeType !== 11 ) { - return ret; - } - } catch(e) {} - } - - return Sizzle( expr, document, null, [ elem ] ).length > 0; -}; - -Sizzle.contains = function( context, elem ) { - // Set document vars if needed - if ( ( context.ownerDocument || context ) !== document ) { - setDocument( context ); - } - return contains( context, elem ); -}; - -Sizzle.attr = function( elem, name ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - var fn = Expr.attrHandle[ name.toLowerCase() ], - // Don't get fooled by Object.prototype properties (jQuery #13807) - val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? - fn( elem, name, !documentIsHTML ) : - undefined; - - return val !== undefined ? - val : - support.attributes || !documentIsHTML ? - elem.getAttribute( name ) : - (val = elem.getAttributeNode(name)) && val.specified ? - val.value : - null; -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** + 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) + + var val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; + }; + + Sizzle.error = function( msg ) { + throw new Error( 'Syntax error, unrecognized expression: ' + msg ); + }; + + /** * Document sorting and removing duplicates * @param {ArrayLike} results */ -Sizzle.uniqueSort = function( results ) { - var elem, - duplicates = [], - j = 0, - i = 0; - - // Unless we *know* we can detect duplicates, assume their presence - hasDuplicate = !support.detectDuplicates; - sortInput = !support.sortStable && results.slice( 0 ); - results.sort( sortOrder ); - - if ( hasDuplicate ) { - while ( (elem = results[i++]) ) { - if ( elem === results[ i ] ) { - j = duplicates.push( i ); - } - } - while ( j-- ) { - results.splice( duplicates[ j ], 1 ); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; -}; - -/** + Sizzle.uniqueSort = function( results ) { + var elem; + + + var duplicates = []; + + + var j = 0; + + + var i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; + }; + + /** * Utility function for retrieving the text value of an array of DOM nodes * @param {Array|Element} elem */ -getText = Sizzle.getText = function( elem ) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if ( !nodeType ) { - // If no nodeType, this is expected to be an array - while ( (node = elem[i++]) ) { - // Do not traverse comment nodes - ret += getText( node ); - } - } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent for elements - // innerText usage removed for consistency of new lines (jQuery #11153) - if ( typeof elem.textContent === "string" ) { - return elem.textContent; - } else { - // Traverse its children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - // Do not include comment or processing instruction nodes - - return ret; -}; - -Expr = Sizzle.selectors = { - - // Can be adjusted by the user - cacheLength: 50, - - createPseudo: markFunction, - - match: matchExpr, - - attrHandle: {}, - - find: {}, - - relative: { - ">": { dir: "parentNode", first: true }, - " ": { dir: "parentNode" }, - "+": { dir: "previousSibling", first: true }, - "~": { dir: "previousSibling" } - }, - - preFilter: { - "ATTR": function( match ) { - match[1] = match[1].replace( runescape, funescape ); - - // Move the given value to match[3] whether quoted or unquoted - match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); - - if ( match[2] === "~=" ) { - match[3] = " " + match[3] + " "; - } - - return match.slice( 0, 4 ); - }, - - "CHILD": function( match ) { - /* matches from matchExpr["CHILD"] + getText = Sizzle.getText = function( elem ) { + var node; + + + var ret = ''; + + + var i = 0; + + + var nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + while ( (node = elem[i++]) ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === 'string' ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; + }; + + Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + '>': { dir: 'parentNode', first: true }, + ' ': { dir: 'parentNode' }, + '+': { dir: 'previousSibling', first: true }, + '~': { dir: 'previousSibling' } + }, + + preFilter: { + 'ATTR': function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[3] || match[4] || match[5] || '' ).replace( runescape, funescape ); + + if ( match[2] === '~=' ) { + match[3] = ' ' + match[3] + ' '; + } + + return match.slice( 0, 4 ); + }, + + 'CHILD': function( match ) { + /* matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 what (child|of-type) 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) @@ -1586,894 +1794,998 @@ Expr = Sizzle.selectors = { 7 sign of y-component 8 y of y-component */ - match[1] = match[1].toLowerCase(); + match[1] = match[1].toLowerCase(); - if ( match[1].slice( 0, 3 ) === "nth" ) { - // nth-* requires argument - if ( !match[3] ) { - Sizzle.error( match[0] ); - } + 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" ); + // 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] ); - } + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } - return match; - }, + return match; + }, - "PSEUDO": function( match ) { - var excess, - unquoted = !match[6] && match[2]; + 'PSEUDO': function( match ) { + var excess; - if ( matchExpr["CHILD"].test( match[0] ) ) { - return null; - } + + var unquoted = !match[6] && match[2]; - // Accept quoted arguments as-is - if ( match[3] ) { - match[2] = match[4] || match[5] || ""; + if ( matchExpr['CHILD'].test( match[0] ) ) { + return null; + } - // Strip excess characters from unquoted arguments - } else if ( unquoted && rpseudo.test( unquoted ) && + // Accept quoted arguments as-is + if ( match[3] ) { + match[2] = match[4] || match[5] || ''; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && // Get excess from tokenize (recursively) (excess = tokenize( unquoted, true )) && // advance to the next closing parenthesis - (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { - - // excess is a negative index - match[0] = match[0].slice( 0, excess ); - match[2] = unquoted.slice( 0, excess ); - } - - // Return only captures needed by the pseudo filter method (type and argument) - return match.slice( 0, 3 ); - } - }, - - filter: { - - "TAG": function( nodeNameSelector ) { - var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); - return nodeNameSelector === "*" ? - function() { return true; } : - function( elem ) { - return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; - }; - }, - - "CLASS": function( className ) { - var pattern = classCache[ className + " " ]; - - return pattern || - (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + (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 + '|$)' )) && classCache( className, function( elem ) { - return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" ); + return pattern.test( typeof elem.className === 'string' && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute('class') || '' ); }); - }, - - "ATTR": function( name, operator, check ) { - return function( elem ) { - var result = Sizzle.attr( elem, name ); - - if ( result == null ) { - return operator === "!="; - } - if ( !operator ) { - return true; - } - - result += ""; - - return operator === "=" ? result === check : - operator === "!=" ? result !== check : - operator === "^=" ? check && result.indexOf( check ) === 0 : - operator === "*=" ? check && result.indexOf( check ) > -1 : - operator === "$=" ? 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 ] || + }, + + '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'; + + + var forward = type.slice( -4 ) !== 'last'; + + + var ofType = what === 'of-type'; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache; var outerCache; var node; var diff; var nodeIndex; var start; + + + var dir = simple !== forward ? 'nextSibling' : 'previousSibling'; + + + var parent = elem.parentNode; + + + var name = ofType && elem.nodeName.toLowerCase(); + + + var 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 ] || + // 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 negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), - // but not by others (comment: 8; processing instruction: 7; etc.) - // nodeType < 6 works because attributes (2) do not appear as children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - if ( elem.nodeType < 6 ) { - return false; - } - } - return true; - }, - - "parent": function( elem ) { - return !Expr.pseudos["empty"]( elem ); - }, - - // Element/input types - "header": function( elem ) { - return rheader.test( elem.nodeName ); - }, - - "input": function( elem ) { - return rinputs.test( elem.nodeName ); - }, - - "button": function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === "button" || name === "button"; - }, - - "text": function( elem ) { - var attr; - return elem.nodeName.toLowerCase() === "input" && - elem.type === "text" && + 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; + + + var 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; + + + var matched = fn( seed, argument ); + + + var 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 = []; + + + var results = []; + + + var matcher = compile( selector.replace( rtrim, '$1' ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem; + + + var unmatched = matcher( seed, null, xml, [] ); + + + var 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 negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + 'parent': function( elem ) { + return !Expr.pseudos['empty']( elem ); + }, + + // Element/input types + 'header': function( elem ) { + return rheader.test( elem.nodeName ); + }, + + 'input': function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + 'button': function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === 'input' && elem.type === 'button' || name === 'button'; + }, + + 'text': function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === 'input' && + elem.type === 'text' && // Support: IE<8 // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" - ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); - }, - - // Position-in-collection - "first": createPositionalPseudo(function() { - return [ 0 ]; - }), - - "last": createPositionalPseudo(function( matchIndexes, length ) { - return [ length - 1 ]; - }), - - "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { - return [ argument < 0 ? argument + length : argument ]; - }), - - "even": createPositionalPseudo(function( matchIndexes, length ) { - var i = 0; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "odd": createPositionalPseudo(function( matchIndexes, length ) { - var i = 1; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; --i >= 0; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; ++i < length; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }) - } -}; - -Expr.pseudos["nth"] = Expr.pseudos["eq"]; - -// Add button/input type pseudos -for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { - Expr.pseudos[ i ] = createInputPseudo( i ); -} -for ( i in { submit: true, reset: true } ) { - Expr.pseudos[ i ] = createButtonPseudo( i ); -} - -// Easy API for creating new setFilters -function setFilters() {} -setFilters.prototype = Expr.filters = Expr.pseudos; -Expr.setFilters = new setFilters(); - -tokenize = Sizzle.tokenize = function( selector, parseOnly ) { - var matched, match, tokens, type, - soFar, groups, preFilters, - cached = tokenCache[ selector + " " ]; - - if ( cached ) { - return parseOnly ? 0 : cached.slice( 0 ); - } - - soFar = selector; - groups = []; - preFilters = Expr.preFilter; - - while ( soFar ) { - - // Comma and first run - if ( !matched || (match = rcomma.exec( soFar )) ) { - if ( match ) { - // Don't consume trailing commas as valid - soFar = soFar.slice( match[0].length ) || soFar; - } - groups.push( (tokens = []) ); - } - - matched = false; - - // Combinators - if ( (match = rcombinators.exec( soFar )) ) { - matched = match.shift(); - tokens.push({ - value: matched, - // Cast descendant combinators to space - type: match[0].replace( rtrim, " " ) - }); - soFar = soFar.slice( matched.length ); - } - - // Filters - for ( type in Expr.filter ) { - if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + ( (attr = elem.getAttribute('type')) == null || attr.toLowerCase() === 'text' ); + }, + + // Position-in-collection + 'first': createPositionalPseudo(function() { + return [ 0 ]; + }), + + 'last': createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + 'eq': createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + 'even': createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + 'odd': createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + 'lt': createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + 'gt': createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } + }; + + Expr.pseudos['nth'] = Expr.pseudos['eq']; + + // Add button/input type pseudos + for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); + } + for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); + } + + // Easy API for creating new setFilters + function setFilters() {} + setFilters.prototype = Expr.filters = Expr.pseudos; + Expr.setFilters = new setFilters(); + + tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched; var match; var tokens; var type; + + + var soFar; var groups; var preFilters; + + + var cached = tokenCache[ selector + ' ' ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( (tokens = []) ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, ' ' ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || (match = preFilters[ type ]( match ))) ) { - matched = match.shift(); - tokens.push({ - value: matched, - type: type, - matches: match - }); - soFar = soFar.slice( matched.length ); - } - } - - if ( !matched ) { - break; - } - } - - // Return the length of the invalid excess - // if we're just parsing - // Otherwise, throw an error or return tokens - return parseOnly ? - soFar.length : - soFar ? - Sizzle.error( selector ) : - // Cache the tokens - tokenCache( selector, groups ).slice( 0 ); -}; - -function toSelector( tokens ) { - var i = 0, - len = tokens.length, - selector = ""; - for ( ; i < len; i++ ) { - selector += tokens[i].value; - } - return selector; -} - -function addCombinator( matcher, combinator, base ) { - var dir = combinator.dir, - checkNonElements = base && dir === "parentNode", - doneName = done++; - - return combinator.first ? - // Check against closest ancestor/preceding element - function( elem, context, xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - return matcher( elem, context, xml ); - } - } - } : - - // Check against all ancestor/preceding elements - function( elem, context, xml ) { - var oldCache, outerCache, - newCache = [ dirruns, doneName ]; - - // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching - if ( xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - if ( matcher( elem, context, xml ) ) { - return true; - } - } - } - } else { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - outerCache = elem[ expando ] || (elem[ expando ] = {}); - if ( (oldCache = outerCache[ dir ]) && + 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; + + + var len = tokens.length; + + + var selector = ''; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; + } + + function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir; + + + var checkNonElements = base && dir === 'parentNode'; + + + var doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache; var outerCache; + + + var newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + if ( (oldCache = outerCache[ dir ]) && oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { - // Assign to newCache so results back-propagate to previous elements - return (newCache[ 2 ] = oldCache[ 2 ]); - } else { - // Reuse newcache so results back-propagate to previous elements - outerCache[ dir ] = newCache; - - // A match means we're done; a fail means we have to keep checking - if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { - return true; - } - } - } - } - } - }; -} - -function elementMatcher( matchers ) { - return matchers.length > 1 ? - function( elem, context, xml ) { - var i = matchers.length; - while ( i-- ) { - if ( !matchers[i]( elem, context, xml ) ) { - return false; - } - } - return true; - } : - matchers[0]; -} - -function multipleContexts( selector, contexts, results ) { - var i = 0, - len = contexts.length; - for ( ; i < len; i++ ) { - Sizzle( selector, contexts[i], results ); - } - return results; -} - -function condense( unmatched, map, filter, context, xml ) { - var elem, - newUnmatched = [], - i = 0, - len = unmatched.length, - mapped = map != null; - - for ( ; i < len; i++ ) { - if ( (elem = unmatched[i]) ) { - if ( !filter || filter( elem, context, xml ) ) { - newUnmatched.push( elem ); - if ( mapped ) { - map.push( i ); - } - } - } - } - - return newUnmatched; -} - -function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { - if ( postFilter && !postFilter[ expando ] ) { - postFilter = setMatcher( postFilter ); - } - if ( postFinder && !postFinder[ expando ] ) { - postFinder = setMatcher( postFinder, postSelector ); - } - return markFunction(function( seed, results, context, xml ) { - var temp, i, elem, - preMap = [], - postMap = [], - preexisting = results.length, - - // Get initial elements from seed or context - elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), - - // Prefilter to get matcher input, preserving a map for seed-results synchronization - matcherIn = preFilter && ( seed || !selector ) ? - condense( elems, preMap, preFilter, context, xml ) : - elems, - - matcherOut = matcher ? - // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, - postFinder || ( seed ? preFilter : preexisting || postFilter ) ? - - // ...intermediate processing is necessary - [] : - - // ...otherwise use results directly - results : - matcherIn; - - // Find primary matches - if ( matcher ) { - matcher( matcherIn, matcherOut, context, xml ); - } - - // Apply postFilter - if ( postFilter ) { - temp = condense( matcherOut, postMap ); - postFilter( temp, [], context, xml ); - - // Un-match failing elements by moving them back to matcherIn - i = temp.length; - while ( i-- ) { - if ( (elem = temp[i]) ) { - matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); - } - } - } - - if ( seed ) { - if ( postFinder || preFilter ) { - if ( postFinder ) { - // Get the final matcherOut by condensing this intermediate into postFinder contexts - temp = []; - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) ) { - // Restore matcherIn since elem is not yet a final match - temp.push( (matcherIn[i] = elem) ); - } - } - postFinder( null, (matcherOut = []), temp, xml ); - } - - // Move matched elements from seed to results to keep them synchronized - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) && + // Assign to newCache so results back-propagate to previous elements + return (newCache[ 2 ] = oldCache[ 2 ]); + } else { + // Reuse newcache so results back-propagate to previous elements + outerCache[ dir ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { + return true; + } + } + } + } + } + }; + } + + function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; + } + + function multipleContexts( selector, contexts, results ) { + var i = 0; + + + var len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; + } + + function condense( unmatched, map, filter, context, xml ) { + var elem; + + + var newUnmatched = []; + + + var i = 0; + + + var len = unmatched.length; + + + var 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; var i; var elem; + + + var preMap = []; + + + var postMap = []; + + + var preexisting = results.length; + + + // Get initial elements from seed or context + + var elems = seed || multipleContexts( selector || '*', context.nodeType ? [ context ] : context, [] ); + + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + + var matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems; + + + + var 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 ) { - var bySet = setMatchers.length > 0, - byElement = elementMatchers.length > 0, - superMatcher = function( seed, context, xml, results, outermost ) { - var elem, j, matcher, - matchedCount = 0, - i = "0", - unmatched = seed && [], - setMatched = [], - contextBackup = outermostContext, - // We must always have either seed elements or outermost context - elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), - // Use integer dirruns iff this is the outermost matcher - dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), - len = elems.length; - - if ( outermost ) { - outermostContext = context !== document && context; - } - - // Add elements passing elementMatchers directly to results - // Keep `i` a string if there are no elements so `matchedCount` will be "00" below - // Support: IE<9, Safari - // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id - for ( ; i !== len && (elem = elems[i]) != null; i++ ) { - if ( byElement && elem ) { - j = 0; - while ( (matcher = elementMatchers[j++]) ) { - if ( matcher( elem, context, xml ) ) { - results.push( elem ); - break; - } - } - if ( outermost ) { - dirruns = dirrunsUnique; - } - } - - // Track unmatched elements for set filters - if ( bySet ) { - // They will have gone through all possible matchers - if ( (elem = !matcher && elem) ) { - matchedCount--; - } - - // Lengthen the array for every element, matched or not - if ( seed ) { - unmatched.push( elem ); - } - } - } - - // Apply set filters to unmatched elements - matchedCount += i; - if ( bySet && i !== matchedCount ) { - j = 0; - while ( (matcher = setMatchers[j++]) ) { - matcher( unmatched, setMatched, context, xml ); - } - - if ( seed ) { - // Reintegrate element matches to eliminate the need for sorting - if ( matchedCount > 0 ) { - while ( i-- ) { - if ( !(unmatched[i] || setMatched[i]) ) { - setMatched[i] = pop.call( results ); - } - } - } - - // Discard index placeholder values to get only actual matches - setMatched = condense( setMatched ); - } - - // Add matches to results - push.apply( results, setMatched ); - - // Seedless set matches succeeding multiple successful matchers stipulate sorting - if ( outermost && !seed && setMatched.length > 0 && + 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; var matcher; var j; + + + var len = tokens.length; + + + var leadingRelative = Expr.relative[ tokens[0].type ]; + + + var implicitRelative = leadingRelative || Expr.relative[' ']; + + + var i = leadingRelative ? 1 : 0; + + + // The foundational matcher ensures that elements are reachable from top-level context(s) + + var matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ); + + + var matchAnyContext = addCombinator( function( elem ) { + return indexOf.call( checkContext, elem ) > -1; + }, implicitRelative, true ); + + + var 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 ) { + var bySet = setMatchers.length > 0; + + + var byElement = elementMatchers.length > 0; + + + var superMatcher = function( seed, context, xml, results, outermost ) { + var elem; var j; var matcher; + + + var matchedCount = 0; + + + var i = '0'; + + + var unmatched = seed && []; + + + var setMatched = []; + + + var contextBackup = outermostContext; + + // We must always have either seed elements or outermost context + + var elems = seed || byElement && Expr.find['TAG']( '*', outermost ); + + // Use integer dirruns iff this is the outermost matcher + + var dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); + + + var len = elems.length; + + if ( outermost ) { + outermostContext = context !== document && context; + } + + // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id + for ( ; i !== len && (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // Apply set filters to unmatched elements + matchedCount += i; + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && ( matchedCount + setMatchers.length ) > 1 ) { - Sizzle.uniqueSort( results ); - } - } - - // Override manipulation of globals by nested matchers - if ( outermost ) { - dirruns = dirrunsUnique; - outermostContext = contextBackup; - } - - return unmatched; - }; - - return bySet ? - markFunction( superMatcher ) : - superMatcher; -} - -compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { - var i, - setMatchers = [], - elementMatchers = [], - cached = compilerCache[ selector + " " ]; - - if ( !cached ) { - // Generate a function of recursive functions that can be used to check each element - if ( !match ) { - match = tokenize( selector ); - } - i = match.length; - while ( i-- ) { - cached = matcherFromTokens( match[i] ); - if ( cached[ expando ] ) { - setMatchers.push( cached ); - } else { - elementMatchers.push( cached ); - } - } - - // Cache the compiled function - cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); - - // Save selector and tokenization - cached.selector = selector; - } - return cached; -}; - -/** + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; + } + + compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i; + + + var setMatchers = []; + + + var elementMatchers = []; + + + var cached = compilerCache[ selector + ' ' ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; + }; + + /** * A low-level selection function that works with Sizzle's compiled * selector functions * @param {String|Function} selector A selector or a pre-compiled @@ -2482,586 +2794,618 @@ compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { * @param {Array} [results] * @param {Array} [seed] A set of elements to match against */ -select = Sizzle.select = function( selector, context, results, seed ) { - var i, tokens, token, type, find, - compiled = typeof selector === "function" && selector, - match = !seed && tokenize( (selector = compiled.selector || selector) ); + select = Sizzle.select = function( selector, context, results, seed ) { + var i; var tokens; var token; var type; var find; + + + var compiled = typeof selector === 'function' && selector; - results = results || []; + + var match = !seed && tokenize( (selector = compiled.selector || selector) ); - // Try to minimize operations if there is no seed and only one group - if ( match.length === 1 ) { + results = results || []; - // 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" && + // Try to minimize operations if there is no seed and only one group + if ( match.length === 1 ) { + + // Take a shortcut and set the context if the root selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === 'ID' && support.getById && context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) { - context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; - if ( !context ) { - return results; - - // Precompiled matchers will still verify ancestry, so step up a level - } else if ( compiled ) { - context = context.parentNode; - } - - selector = selector.slice( tokens.shift().value.length ); - } - - // Fetch a seed set for right-to-left matching - i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; - while ( i-- ) { - token = tokens[i]; - - // Abort if we hit a combinator - if ( Expr.relative[ (type = token.type) ] ) { - break; - } - if ( (find = Expr.find[ type ]) ) { - // Search, expanding context for leading sibling combinators - if ( (seed = find( - token.matches[0].replace( runescape, funescape ), - rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context - )) ) { - - // If seed is empty or no tokens remain, we can return early - tokens.splice( i, 1 ); - selector = seed.length && toSelector( tokens ); - if ( !selector ) { - push.apply( results, seed ); - return results; - } - - break; - } - } - } - } - - // Compile and execute a filtering function if one is not provided - // Provide `match` to avoid retokenization if we modified the selector above - ( compiled || compile( selector, match ) )( - seed, - context, - !documentIsHTML, - results, - rsibling.test( selector ) && testContext( context.parentNode ) || context - ); - return results; -}; - -// One-time assignments - -// Sort stability -support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; - -// Support: Chrome<14 -// Always assume duplicates if they aren't passed to the comparison function -support.detectDuplicates = !!hasDuplicate; - -// Initialize against the default document -setDocument(); - -// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) -// Detached nodes confoundingly follow *each other* -support.sortDetached = assert(function( div1 ) { - // Should return 1, but returns 4 (following) - return div1.compareDocumentPosition( document.createElement("div") ) & 1; -}); - -// Support: IE<8 -// Prevent attribute/property "interpolation" -// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx -if ( !assert(function( div ) { - div.innerHTML = ""; - return div.firstChild.getAttribute("href") === "#" ; -}) ) { - addHandle( "type|href|height|width", function( elem, name, isXML ) { - if ( !isXML ) { - return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); - } - }); -} - -// Support: IE<9 -// Use defaultValue in place of getAttribute("value") -if ( !support.attributes || !assert(function( div ) { - div.innerHTML = ""; - div.firstChild.setAttribute( "value", "" ); - return div.firstChild.getAttribute( "value" ) === ""; -}) ) { - addHandle( "value", function( elem, name, isXML ) { - if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { - return elem.defaultValue; - } - }); -} - -// Support: IE<9 -// Use getAttributeNode to fetch booleans when getAttribute lies -if ( !assert(function( div ) { - return div.getAttribute("disabled") == null; -}) ) { - addHandle( booleans, function( elem, name, isXML ) { - var val; - if ( !isXML ) { - return elem[ name ] === true ? name.toLowerCase() : - (val = elem.getAttributeNode( name )) && val.specified ? - val.value : - null; - } - }); -} - -return Sizzle; + context = ( Expr.find['ID']( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr['needsContext'].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; + }; + + // One-time assignments + + // Sort stability + support.sortStable = expando.split('').sort( sortOrder ).join('') === expando; + + // Support: Chrome<14 + // Always assume duplicates if they aren't passed to the comparison function + support.detectDuplicates = !!hasDuplicate; + + // Initialize against the default document + setDocument(); + + // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) + // Detached nodes confoundingly follow *each other* + support.sortDetached = assert(function( div1 ) { + // Should return 1, but returns 4 (following) + return div1.compareDocumentPosition( document.createElement('div') ) & 1; + }); + + // Support: IE<8 + // Prevent attribute/property "interpolation" + // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx + if ( !assert(function( div ) { + div.innerHTML = ''; + return div.firstChild.getAttribute('href') === '#' ; + }) ) { + addHandle( 'type|href|height|width', function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === 'type' ? 1 : 2 ); + } + }); + } + + // Support: IE<9 + // Use defaultValue in place of getAttribute("value") + if ( !support.attributes || !assert(function( div ) { + div.innerHTML = ''; + div.firstChild.setAttribute( 'value', '' ); + return div.firstChild.getAttribute( 'value' ) === ''; + }) ) { + addHandle( 'value', function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === 'input' ) { + return elem.defaultValue; + } + }); + } + + // Support: IE<9 + // Use getAttributeNode to fetch booleans when getAttribute lies + if ( !assert(function( div ) { + return div.getAttribute('disabled') == null; + }) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + null; + } + }); + } + + return Sizzle; })( window ); -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; -jQuery.expr[":"] = jQuery.expr.pseudos; -jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; - - - -var rneedsContext = jQuery.expr.match.needsContext; + jQuery.find = Sizzle; + jQuery.expr = Sizzle.selectors; + jQuery.expr[':'] = jQuery.expr.pseudos; + jQuery.unique = Sizzle.uniqueSort; + jQuery.text = Sizzle.getText; + jQuery.isXMLDoc = Sizzle.isXML; + jQuery.contains = Sizzle.contains; + + + + var rneedsContext = jQuery.expr.match.needsContext; + + var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); + + + + var risSimple = /^.[^:#\[\.,]*$/; + + // Implement the identical functionality for filter and not + function winnow( elements, qualifier, not ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + /* jshint -W018 */ + return !!qualifier.call( elem, i, elem ) !== not; + }); + + } + + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + }); + + } -var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); + if ( typeof qualifier === 'string' ) { + if ( risSimple.test( qualifier ) ) { + return jQuery.filter( qualifier, elements, not ); + } + qualifier = jQuery.filter( qualifier, elements ); + } + return jQuery.grep( elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; + }); + } -var risSimple = /^.[^:#\[\.,]*$/; + jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; -// 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 ( 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; + })); + }; - if ( qualifier.nodeType ) { - return jQuery.grep( elements, function( elem ) { - return ( elem === qualifier ) !== not; - }); + jQuery.fn.extend({ + find: function( selector ) { + var i; - } + + var ret = []; - if ( typeof qualifier === "string" ) { - if ( risSimple.test( qualifier ) ) { - return jQuery.filter( qualifier, elements, not ); - } + + var self = this; - qualifier = jQuery.filter( qualifier, elements ); - } + + var len = self.length; - return jQuery.grep( elements, function( elem ) { - return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; - }); -} + 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; + } + } + }) ); + } -jQuery.filter = function( expr, elems, not ) { - var elem = elems[ 0 ]; + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } - if ( not ) { - expr = ":not(" + expr + ")"; - } - - return elems.length === 1 && elem.nodeType === 1 ? - jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : - jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { - return elem.nodeType === 1; - })); -}; - -jQuery.fn.extend({ - find: function( selector ) { - var i, - 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; - }, - filter: function( selector ) { - return this.pushStack( winnow(this, selector || [], false) ); - }, - not: function( selector ) { - return this.pushStack( winnow(this, selector || [], true) ); - }, - is: function( selector ) { - return !!winnow( - this, - - // If this is a positional/relative selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - typeof selector === "string" && rneedsContext.test( selector ) ? - jQuery( selector ) : - selector || [], - false - ).length; - } -}); - - -// Initialize a jQuery object - - -// A central reference to the root jQuery(document) -var rootjQuery, - - // Use the correct document accordingly with window argument (sandbox) - document = window.document, - - // A simple way to check for HTML strings - // Prioritize #id over to avoid XSS via location.hash (#9521) - // Strict HTML recognition (#11290: must start with <) - rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, - - init = jQuery.fn.init = function( selector, context ) { - var match, elem; - - // HANDLE: $(""), $(null), $(undefined), $(false) - if ( !selector ) { - return this; - } - - // Handle HTML strings - if ( typeof selector === "string" ) { - if ( selector.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 - // Intentionally let the error be thrown if parseHTML is not present - jQuery.merge( this, jQuery.parseHTML( - match[1], - context && context.nodeType ? context.ownerDocument || context : document, - true - ) ); - - // HANDLE: $(html, props) - if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { - for ( match in context ) { - // Properties of context are called as methods if possible - if ( jQuery.isFunction( this[ match ] ) ) { - this[ match ]( context[ match ] ); - - // ...and otherwise set as attributes - } else { - this.attr( match, context[ match ] ); - } - } - } - - return this; - - // HANDLE: $(#id) - } else { - elem = document.getElementById( match[2] ); - - // 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 typeof rootjQuery.ready !== "undefined" ? - rootjQuery.ready( selector ) : - // Execute immediately if ready is not present - selector( jQuery ); - } - - if ( selector.selector !== undefined ) { - this.selector = selector.selector; - this.context = selector.context; - } - - return jQuery.makeArray( selector, this ); - }; - -// Give the init function the jQuery prototype for later instantiation -init.prototype = jQuery.fn; - -// Initialize central reference -rootjQuery = jQuery( document ); - - -var rparentsprev = /^(?:parents|prev(?:Until|All))/, - // methods guaranteed to produce a unique set when starting from a unique set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; - -jQuery.extend({ - dir: function( elem, dir, until ) { - var matched = [], - 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; - } -}); - -jQuery.fn.extend({ - 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; - } - } - }); - }, - - closest: function( selectors, context ) { - var cur, - i = 0, - l = this.length, - matched = [], - pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? - jQuery( selectors, context || this.context ) : - 0; - - for ( ; i < l; i++ ) { - for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { - // Always skip document fragments - if ( cur.nodeType < 11 && (pos ? - pos.index(cur) > -1 : - - // Don't pass non-elements to Sizzle - cur.nodeType === 1 && + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); + ret.selector = this.selector ? this.selector + ' ' + selector : selector; + return ret; + }, + filter: function( selector ) { + return this.pushStack( winnow(this, selector || [], false) ); + }, + not: function( selector ) { + return this.pushStack( winnow(this, selector || [], true) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === 'string' && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } + }); + + + // Initialize a jQuery object + + + // A central reference to the root jQuery(document) + var rootjQuery; + + + // Use the correct document accordingly with window argument (sandbox) + + var document = window.document; + + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + + var rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/; + + + + var init = jQuery.fn.init = function( selector, context ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Handle HTML strings + if ( typeof selector === 'string' ) { + if ( selector.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 + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[2] ); + + // 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 typeof rootjQuery.ready !== 'undefined' ? + rootjQuery.ready( selector ) : + // Execute immediately if ready is not present + selector( jQuery ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }; + + // Give the init function the jQuery prototype for later instantiation + init.prototype = jQuery.fn; + + // Initialize central reference + rootjQuery = jQuery( document ); + + + var rparentsprev = /^(?:parents|prev(?:Until|All))/; + + // methods guaranteed to produce a unique set when starting from a unique set + + var guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + + jQuery.extend({ + dir: function( elem, dir, until ) { + var matched = []; + + + var 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; + } + }); + + jQuery.fn.extend({ + has: function( target ) { + var i; + + + var targets = jQuery( target, this ); + + + var len = targets.length; + + return this.filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + closest: function( selectors, context ) { + var cur; + + + var i = 0; + + + var l = this.length; + + + var matched = []; + + + var pos = rneedsContext.test( selectors ) || typeof selectors !== 'string' ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { + // Always skip document fragments + if ( cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && jQuery.find.matchesSelector(cur, selectors)) ) { - matched.push( cur ); - break; - } - } - } - - return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); - }, - - // Determine the position of an element within - // the 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 ) { - return this.pushStack( - jQuery.unique( - jQuery.merge( this.get(), jQuery( selector, context ) ) - ) - ); - }, - - addBack: function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter(selector) - ); - } -}); - -function sibling( cur, dir ) { - 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 ); - }; -}); -var rnotwhite = (/\S+/g); - - - -// String to Object options format cache -var optionsCache = {}; - -// Convert String-formatted options into Object-formatted ones and store in cache -function createOptions( options ) { - var object = optionsCache[ options ] = {}; - jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { - object[ flag ] = true; - }); - return object; -} - -/* + matched.push( cur ); + break; + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); + }, + + // 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 ) { + return this.pushStack( + jQuery.unique( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } + }); + + function sibling( cur, dir ) { + 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 ); + }; + }); + var rnotwhite = (/\S+/g); + + + + // String to Object options format cache + var optionsCache = {}; + + // Convert String-formatted options into Object-formatted ones and store in cache + function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { + object[ flag ] = true; + }); + return object; + } + + /* * Create a callback list using the following parameters: * * options: an optional list of space-separated options that will change how @@ -3083,5480 +3427,5979 @@ function createOptions( options ) { * 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 ) { - if ( list && ( !fired || stack ) ) { - args = args || []; - args = [ context, args.slice ? args.slice() : args ]; - if ( firing ) { - stack.push( args ); - } else { - fire( args ); - } - } - return this; - }, - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith( this, arguments ); - return this; - }, - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; -}; - - -jQuery.extend({ - - Deferred: function( func ) { - var tuples = [ - // action, add listener, listener list, final state - [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], - [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], - [ "notify", "progress", jQuery.Callbacks("memory") ] - ], - state = "pending", - promise = { - state: function() { - return state; - }, - always: function() { - deferred.done( arguments ).fail( arguments ); - return this; - }, - then: function( /* fnDone, fnFail, fnProgress */ ) { - var fns = arguments; - return jQuery.Deferred(function( newDefer ) { - jQuery.each( tuples, function( i, tuple ) { - var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; - // deferred[ done | fail | progress ] for forwarding actions to newDefer - deferred[ tuple[1] ](function() { - var returned = fn && fn.apply( this, arguments ); - if ( returned && jQuery.isFunction( returned.promise ) ) { - returned.promise() - .done( newDefer.resolve ) - .fail( newDefer.reject ) - .progress( newDefer.notify ); - } else { - newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); - } - }); - }); - fns = null; - }).promise(); - }, - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - return obj != null ? jQuery.extend( obj, promise ) : promise; - } - }, - deferred = {}; - - // Keep pipe for back-compat - promise.pipe = promise.then; - - // Add list-specific methods - jQuery.each( tuples, function( i, tuple ) { - var list = tuple[ 2 ], - stateString = tuple[ 3 ]; - - // promise[ done | fail | progress ] = list.add - promise[ tuple[1] ] = list.add; - - // Handle state - if ( stateString ) { - list.add(function() { - // state = [ resolved | rejected ] - state = stateString; - - // [ reject_list | resolve_list ].disable; progress_list.lock - }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); - } - - // deferred[ resolve | reject | notify ] - deferred[ tuple[0] ] = function() { - deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); - return this; - }; - deferred[ tuple[0] + "With" ] = list.fireWith; - }); - - // Make the deferred a promise - promise.promise( deferred ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( subordinate /* , ..., subordinateN */ ) { - var i = 0, - resolveValues = slice.call( arguments ), - length = resolveValues.length, - - // the count of uncompleted subordinates - remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, - - // the master Deferred. If resolveValues consist of only a single Deferred, just use that. - deferred = remaining === 1 ? subordinate : jQuery.Deferred(), - - // Update function for both resolve and progress values - updateFunc = function( i, contexts, values ) { - return function( value ) { - contexts[ i ] = this; - values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; - if ( values === progressValues ) { - deferred.notifyWith( contexts, values ); - - } else if ( !(--remaining) ) { - deferred.resolveWith( contexts, values ); - } - }; - }, - - progressValues, progressContexts, resolveContexts; - - // add listeners to Deferred subordinates; treat others as resolved - if ( length > 1 ) { - progressValues = new Array( length ); - progressContexts = new Array( length ); - resolveContexts = new Array( length ); - for ( ; i < length; i++ ) { - if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { - resolveValues[ i ].promise() - .done( updateFunc( i, resolveContexts, resolveValues ) ) - .fail( deferred.reject ) - .progress( updateFunc( i, progressContexts, progressValues ) ); - } else { - --remaining; - } - } - } - - // if we're not waiting on anything, resolve the master - if ( !remaining ) { - deferred.resolveWith( resolveContexts, resolveValues ); - } - - return deferred.promise(); - } -}); - - -// The deferred used on DOM ready -var readyList; - -jQuery.fn.ready = function( fn ) { - // Add the callback - jQuery.ready.promise().done( fn ); - - return this; -}; - -jQuery.extend({ - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Hold (or release) the ready event - holdReady: function( hold ) { - if ( hold ) { - jQuery.readyWait++; - } else { - jQuery.ready( true ); - } - }, - - // Handle when the DOM is ready - ready: function( wait ) { - - // Abort if there are pending holds or we're already ready - if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { - return; - } - - // 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.triggerHandler ) { - jQuery( document ).triggerHandler( "ready" ); - jQuery( document ).off( "ready" ); - } - } -}); - -/** + 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) + + var memory; + + // Flag to know if list was already fired + + var fired; + + // End of the loop when firing + + var firingLength; + + // Index of currently firing callback (modified by remove if needed) + + var firingIndex; + + // First callback to fire (used internally by add and fireWith) + + var firingStart; + + // Actual callback list + + var list = []; + + // Stack of fire calls for repeatable lists + + var stack = !options.once && []; + + // Fire callbacks + + var 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 + + var self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + var type = jQuery.type( arg ); + if ( type === 'function' ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && type !== 'string' ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); + }, + // Remove all callbacks from the list + empty: function() { + list = []; + firingLength = 0; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( list && ( !fired || stack ) ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( firing ) { + stack.push( args ); + } else { + fire( args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; + }; + + + jQuery.extend({ + + Deferred: function( func ) { + var tuples = [ + // action, add listener, listener list, final state + [ 'resolve', 'done', jQuery.Callbacks('once memory'), 'resolved' ], + [ 'reject', 'fail', jQuery.Callbacks('once memory'), 'rejected' ], + [ 'notify', 'progress', jQuery.Callbacks('memory') ] + ]; + + + var state = 'pending'; + + + var promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred(function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ](function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ tuple[ 0 ] + 'With' ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); + } + }); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }; + + + var deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ]; + + + var 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; + + + var resolveValues = slice.call( arguments ); + + + var length = resolveValues.length; + + + // the count of uncompleted subordinates + + var remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0; + + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + + var deferred = remaining === 1 ? subordinate : jQuery.Deferred(); + + + // Update function for both resolve and progress values + + var updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; + if ( values === progressValues ) { + deferred.notifyWith( contexts, values ); + + } else if ( !(--remaining) ) { + deferred.resolveWith( contexts, values ); + } + }; + }; + + + + var progressValues; var progressContexts; var resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } + }); + + + // The deferred used on DOM ready + var readyList; + + jQuery.fn.ready = function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; + }; + + jQuery.extend({ + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // 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.triggerHandler ) { + jQuery( document ).triggerHandler( 'ready' ); + jQuery( document ).off( 'ready' ); + } + } + }); + + /** * Clean-up method for dom ready events */ -function detach() { - if ( document.addEventListener ) { - document.removeEventListener( "DOMContentLoaded", completed, false ); - window.removeEventListener( "load", completed, false ); - - } else { - document.detachEvent( "onreadystatechange", completed ); - window.detachEvent( "onload", completed ); - } -} - -/** + function detach() { + if ( document.addEventListener ) { + document.removeEventListener( 'DOMContentLoaded', completed, false ); + window.removeEventListener( 'load', completed, false ); + + } else { + document.detachEvent( 'onreadystatechange', completed ); + window.detachEvent( 'onload', completed ); + } + } + + /** * The ready event handler and self cleanup method */ -function completed() { - // 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(); - } -} - -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 ); -}; - - -var strundefined = typeof undefined; - - - -// Support: IE<9 -// Iteration over object's inherited properties before its own -var i; -for ( i in jQuery( support ) ) { - break; -} -support.ownLast = i !== "0"; - -// Note: most support tests are defined in their respective modules. -// false until the test is run -support.inlineBlockNeedsLayout = false; - -// Execute ASAP in case we need to set body.style.zoom -jQuery(function() { - // Minified: var a,b,c,d - var val, div, body, container; - - body = document.getElementsByTagName( "body" )[ 0 ]; - if ( !body || !body.style ) { - // Return for frameset docs that don't have a body - return; - } - - // Setup - div = document.createElement( "div" ); - container = document.createElement( "div" ); - container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; - body.appendChild( container ).appendChild( div ); - - if ( typeof div.style.zoom !== 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.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; - - support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; - if ( val ) { - // 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 ); -}); - - - - -(function() { - var div = document.createElement( "div" ); - - // Execute the test only if not already executed in another module. - if (support.deleteExpando == null) { - // Support: IE<9 - support.deleteExpando = true; - try { - delete div.test; - } catch( e ) { - support.deleteExpando = false; - } - } - - // Null elements to avoid leaks in IE. - div = null; -})(); - - -/** + function completed() { + // 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(); + } + } + + 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 ); + }; + + + var strundefined = typeof undefined; + + + + // Support: IE<9 + // Iteration over object's inherited properties before its own + var i; + for ( i in jQuery( support ) ) { + break; + } + support.ownLast = i !== '0'; + + // Note: most support tests are defined in their respective modules. + // false until the test is run + support.inlineBlockNeedsLayout = false; + + // Execute ASAP in case we need to set body.style.zoom + jQuery(function() { + // Minified: var a,b,c,d + var val, div, body, container; + + body = document.getElementsByTagName( 'body' )[ 0 ]; + if ( !body || !body.style ) { + // Return for frameset docs that don't have a body + return; + } + + // Setup + div = document.createElement( 'div' ); + container = document.createElement( 'div' ); + container.style.cssText = 'position:absolute;border:0;width:0;height:0;top:0;left:-9999px'; + body.appendChild( container ).appendChild( div ); + + if ( typeof div.style.zoom !== 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.style.cssText = 'display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1'; + + support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; + if ( val ) { + // 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 ); + }); + + + + + (function() { + var div = document.createElement( 'div' ); + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + } + + // Null elements to avoid leaks in IE. + div = null; + })(); + + + /** * Determines whether an object can have data */ -jQuery.acceptData = function( elem ) { - var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], - nodeType = +elem.nodeType || 1; - - // Do not set data on non-element DOM nodes because it will not be cleared (#8335). - return nodeType !== 1 && nodeType !== 9 ? - false : - - // Nodes accept data unless otherwise specified; rejection can be conditional - !noData || noData !== true && elem.getAttribute("classid") === noData; -}; - - -var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, - rmultiDash = /([A-Z])/g; - -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; -} - -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 ] = 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 ( 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 (space-suffixed to avoid Object.prototype collisions) - // throw uncatchable exceptions if you attempt to set expando properties - noData: { - "applet ": true, - "embed ": true, - // ...but Flash objects (which have this classid) *can* 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 ); - } -}); - -jQuery.fn.extend({ - data: function( key, value ) { - var i, name, data, - elem = this[0], - attrs = elem && elem.attributes; - - // 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" ) ) { - i = attrs.length; - while ( i-- ) { - - // Support: IE11+ - // The attrs elements can be null (#14894) - if ( attrs[ i ] ) { - name = attrs[ i ].name; - if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.slice(5) ); - dataAttr( elem, name, data[ name ] ); - } - } - } - 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 ) ) : undefined; - }, - - removeData: function( key ) { - return this.each(function() { - jQuery.removeData( this, key ); - }); - } -}); - - -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 ); - }); - }, - 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 pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; - -var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; - -var isHidden = function( elem, el ) { - // isHidden might be called from jQuery#filter function; - // in that case, element will be second argument - elem = el || elem; - return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); - }; - - - -// Multifunctional method to get and set values of a collection -// The value/s can optionally be executed if it's a function -var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { - var i = 0, - 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; -}; -var rcheckableType = (/^(?:checkbox|radio)$/i); - - - -(function() { - // Minified: var a,b,c - var input = document.createElement( "input" ), - div = document.createElement( "div" ), - fragment = document.createDocumentFragment(); - - // Setup - div.innerHTML = "
a"; - - // 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; - - // 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>"; - - // Check if a disconnected checkbox will retain its checked - // value of true after appended to the DOM (IE6/7) - input.type = "checkbox"; - input.checked = true; - fragment.appendChild( input ); - support.appendChecked = input.checked; - - // Make sure textarea (and checkbox) defaultValue is properly cloned - // Support: IE6-IE11+ - div.innerHTML = ""; - support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; - - // #11217 - WebKit loses check when the name is after the checked attribute - fragment.appendChild( div ); - div.innerHTML = ""; - - // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 - // old WebKit doesn't clone checked state correctly in fragments - support.checkClone = div.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() - support.noCloneEvent = true; - if ( div.attachEvent ) { - div.attachEvent( "onclick", function() { - support.noCloneEvent = false; - }); - - div.cloneNode( true ).click(); - } - - // Execute the test only if not already executed in another module. - if (support.deleteExpando == null) { - // Support: IE<9 - support.deleteExpando = true; - try { - delete div.test; - } catch( e ) { - support.deleteExpando = false; - } - } -})(); - - -(function() { - var i, eventName, - div = document.createElement( "div" ); - - // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) - for ( i in { submit: true, change: true, focusin: true }) { - eventName = "on" + i; - - if ( !(support[ i + "Bubbles" ] = eventName in window) ) { - // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) - div.setAttribute( eventName, "t" ); - support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; - } - } - - // Null elements to avoid leaks in IE. - div = null; -})(); - - -var rformElems = /^(?:input|select|textarea)$/i, - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, - rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; - -function returnTrue() { - return true; -} - -function returnFalse() { - return false; -} - -function safeActiveElement() { - try { - return document.activeElement; - } catch ( err ) { } -} - -/* + jQuery.acceptData = function( elem ) { + var noData = jQuery.noData[ (elem.nodeName + ' ').toLowerCase() ]; + + + var nodeType = +elem.nodeType || 1; + + // Do not set data on non-element DOM nodes because it will not be cleared (#8335). + return nodeType !== 1 && nodeType !== 9 ? + false : + + // Nodes accept data unless otherwise specified; rejection can be conditional + !noData || noData !== true && elem.getAttribute('classid') === noData; + }; + + + var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/; + + + var rmultiDash = /([A-Z])/g; + + 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; + } + + function internalData( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var ret; var thisCache; + + + var 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 + + var 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 + + var 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 + + var 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 ] = 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; var i; + + + var isNode = elem.nodeType; + + + // See jQuery.data for more information + + var cache = isNode ? jQuery.cache : elem; + + + var 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 ( 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 (space-suffixed to avoid Object.prototype collisions) + // throw uncatchable exceptions if you attempt to set expando properties + noData: { + 'applet ': true, + 'embed ': true, + // ...but Flash objects (which have this classid) *can* 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 ); + } + }); + + jQuery.fn.extend({ + data: function( key, value ) { + var i; var name; var data; + + + var elem = this[0]; + + + var attrs = elem && elem.attributes; + + // 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' ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE11+ + // The attrs elements can be null (#14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( 'data-' ) === 0 ) { + name = jQuery.camelCase( name.slice(5) ); + dataAttr( elem, name, data[ name ] ); + } + } + } + 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 ) ) : undefined; + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } + }); + + + 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 ); + + + var startLength = queue.length; + + + var fn = queue.shift(); + + + var hooks = jQuery._queueHooks( elem, type ); + + + var 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 ); + }); + }, + 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; + + + var count = 1; + + + var defer = jQuery.Deferred(); + + + var elements = this; + + + var i = this.length; + + + var 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 pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; + + var cssExpand = [ 'Top', 'Right', 'Bottom', 'Left' ]; + + var isHidden = function( elem, el ) { + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, 'display' ) === 'none' || !jQuery.contains( elem.ownerDocument, elem ); + }; + + + + // Multifunctional method to get and set values of a collection + // The value/s can optionally be executed if it's a function + var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0; + + + var length = elems.length; + + + var 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; + }; + var rcheckableType = (/^(?:checkbox|radio)$/i); + + + + (function() { + // Minified: var a,b,c + var input = document.createElement( 'input' ); + + + var div = document.createElement( 'div' ); + + + var fragment = document.createDocumentFragment(); + + // Setup + div.innerHTML = '
a'; + + // 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; + + // 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>'; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + input.type = 'checkbox'; + input.checked = true; + fragment.appendChild( input ); + support.appendChecked = input.checked; + + // Make sure textarea (and checkbox) defaultValue is properly cloned + // Support: IE6-IE11+ + div.innerHTML = ''; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; + + // #11217 - WebKit loses check when the name is after the checked attribute + fragment.appendChild( div ); + div.innerHTML = ''; + + // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 + // old WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.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() + support.noCloneEvent = true; + if ( div.attachEvent ) { + div.attachEvent( 'onclick', function() { + support.noCloneEvent = false; + }); + + div.cloneNode( true ).click(); + } + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + } + })(); + + + (function() { + var i; var eventName; + + + var div = document.createElement( 'div' ); + + // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) + for ( i in { submit: true, change: true, focusin: true }) { + eventName = 'on' + i; + + if ( !(support[ i + 'Bubbles' ] = eventName in window) ) { + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + div.setAttribute( eventName, 't' ); + support[ i + 'Bubbles' ] = div.attributes[ eventName ].expando === false; + } + } + + // Null elements to avoid leaks in IE. + div = null; + })(); + + + var rformElems = /^(?:input|select|textarea)$/i; + + + var rkeyEvent = /^key/; + + + var rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/; + + + var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/; + + + var 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 !== 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( 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( 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 ) && + jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + var tmp; var events; var t; var handleObjIn; + + + var special; var eventHandle; var handleObj; + + + var handlers; var type; var namespaces; var origType; + + + var 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 !== 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( 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; var handleObj; var tmp; + + + var origCount; var t; var events; + + + var special; var handlers; var type; + + + var namespaces; var origType; + + + var 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( 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 = hasOwn.call( event, "type" ) ? event.type : event, - namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; - - cur = tmp = elem = elem || document; - - // Don't do events on text and comment nodes - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf(".") >= 0 ) { - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split("."); - type = namespaces.shift(); - namespaces.sort(); - } - ontype = type.indexOf(":") < 0 && "on" + type; - - // Caller can pass in a jQuery.Event object, Object, or just an event type string - event = event[ jQuery.expando ] ? - event : - new jQuery.Event( type, typeof event === "object" && event ); - - // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) - event.isTrigger = onlyHandlers ? 2 : 3; - event.namespace = namespaces.join("."); - event.namespace_re = event.namespace ? - new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : - null; - - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler arg list - data = data == null ? - [ event ] : - jQuery.makeArray( data, [ event ] ); - - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { - return; - } - - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - if ( !rfocusMorph.test( bubbleType + type ) ) { - cur = cur.parentNode; - } - for ( ; cur; cur = cur.parentNode ) { - eventPath.push( cur ); - tmp = cur; - } - - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( tmp === (elem.ownerDocument || document) ) { - eventPath.push( tmp.defaultView || tmp.parentWindow || window ); - } - } - - // Fire handlers on the event path - i = 0; - while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { - - event.type = i > 1 ? - bubbleType : - special.bindType || type; - - // jQuery handler - handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); - if ( handle ) { - handle.apply( cur, data ); - } - - // Native handler - handle = ontype && cur[ ontype ]; - if ( handle && handle.apply && jQuery.acceptData( cur ) ) { - event.result = handle.apply( cur, data ); - if ( event.result === false ) { - event.preventDefault(); - } - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { - - if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && + ( !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; var ontype; var cur; + + + var bubbleType; var special; var tmp; var i; + + + var eventPath = [ elem || document ]; + + + var type = hasOwn.call( event, 'type' ) ? event.type : event; + + + var namespaces = hasOwn.call( event, 'namespace' ) ? event.namespace.split('.') : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf('.') >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split('.'); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf(':') < 0 && 'on' + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === 'object' && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join('.'); + event.namespace_re = event.namespace ? + new RegExp( '(^|\\.)' + namespaces.join('\\.(?:.*\\.|)') + '(\\.|$)' ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === (elem.ownerDocument || document) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( jQuery._data( cur, 'events' ) || {} )[ event.type ] && jQuery._data( cur, 'handle' ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && jQuery.acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && jQuery.acceptData( elem ) ) { - // Call a native DOM method on the target with the same name name as the event. - // 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 = 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 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 = + // 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; var ret; var handleObj; var matched; var j; + + + var handlerQueue = []; + + + var args = slice.call( arguments ); + + + var handlers = ( jQuery._data( this, 'events' ) || {} )[ event.type ] || []; + + + var 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; var handleObj; var matches; var i; + + + var handlerQueue = []; + + + var delegateCount = handlers.delegateCount; + + + var cur = event.target; + + // Find delegate handlers + // Black-hole SVG 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; var prop; var copy; + + + var type = event.type; + + + var originalEvent = event; + + + var 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 ) { - - // Support: Firefox 20+ - // Firefox doesn't alert if the returnValue field is not set. - if ( event.result !== undefined && event.originalEvent ) { - event.originalEvent.returnValue = event.result; - } - } - } - }, - - simulate: function( type, elem, event, bubble ) { - // Piggyback on a donor event to simulate a different one. - // Fake originalEvent to avoid donor's stopPropagation, but if the - // simulated event prevents default then we do the same on the donor. - var e = jQuery.extend( - new jQuery.Event(), - event, - { - type: type, - isSimulated: true, - originalEvent: {} - } - ); - if ( bubble ) { - jQuery.event.trigger( e, null, elem ); - } else { - jQuery.event.dispatch.call( elem, e ); - } - if ( e.isDefaultPrevented() ) { - event.preventDefault(); - } - } -}; - -jQuery.removeEvent = 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 ] === 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 || + 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; var eventDoc; var doc; + + + var button = original.button; + + + var 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 ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } + }; + + jQuery.removeEvent = 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 ] === 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.defaultPrevented === undefined && // Support: IE < 9, Android < 4.0 src.returnValue === false ? - returnTrue : - returnFalse; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || jQuery.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse, - - preventDefault: function() { - var e = this.originalEvent; - - this.isDefaultPrevented = returnTrue; - if ( !e ) { - 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() { - var e = this.originalEvent; - - this.isImmediatePropagationStopped = returnTrue; - - if ( e && e.stopImmediatePropagation ) { - e.stopImmediatePropagation(); - } - - this.stopPropagation(); - } -}; - -// Create mouseenter/leave events using mouseover/out and event-time checks -jQuery.each({ - mouseenter: "mouseover", - mouseleave: "mouseout", - pointerenter: "pointerover", - pointerleave: "pointerout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var ret, - target = this, - related = event.relatedTarget, - handleObj = event.handleObj; - - // For mousenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || (related !== target && !jQuery.contains( target, related )) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; - } - }; -}); - -// IE submit delegation -if ( !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 ( !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 ( !support.focusinBubbles ) { - jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler on the document while someone wants focusin/focusout - var handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); - }; - - jQuery.event.special[ fix ] = { - setup: function() { - var doc = this.ownerDocument || this, - attaches = jQuery._data( doc, fix ); - - if ( !attaches ) { - doc.addEventListener( orig, handler, true ); - } - jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); - }, - teardown: function() { - var doc = this.ownerDocument || this, - attaches = jQuery._data( doc, fix ) - 1; - - if ( !attaches ) { - doc.removeEventListener( orig, handler, true ); - jQuery._removeData( doc, fix ); - } else { - jQuery._data( doc, fix, attaches ); - } - } - }; - }); -} - -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 ); - } - } -}); - - -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 = /\s*$/g, - - // We have to close these tags to support XHTML (#13200) - wrapMap = { - option: [ 1, "" ], - legend: [ 1, "
", "
" ], - area: [ 1, "", "" ], - param: [ 1, "", "" ], - thead: [ 1, "", "
" ], - tr: [ 2, "", "
" ], - col: [ 2, "", "
" ], - td: [ 3, "", "
" ], - - // 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: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
", "
" ] - }, - 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; - -function getAll( context, tag ) { - var elems, elem, - i = 0, - found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : - typeof context.querySelectorAll !== 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 ( rcheckableType.test( elem.type ) ) { - elem.defaultChecked = elem.checked; - } -} - -// Support: IE<8 -// Manipulating tables requires a tbody -function manipulationTarget( elem, content ) { - return jQuery.nodeName( elem, "table" ) && - jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? - - elem.getElementsByTagName("tbody")[0] || - elem.appendChild( elem.ownerDocument.createElement("tbody") ) : - elem; -} - -// Replace/restore the type attribute of script elements for safe DOM manipulation -function disableScript( elem ) { - elem.type = (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 ( !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 ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { - dest.innerHTML = src.innerHTML; - } - - } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { - // IE6-8 fails to persist the checked state of a cloned checkbox - // or radio button. Worse, IE6-7 fail to give the cloned element - // a checked appearance if the defaultChecked value isn't also set - - dest.defaultChecked = dest.checked = src.checked; - - // IE6-7 get confused and end up setting the value of a cloned - // checkbox/radio button to an empty string instead of "on" - if ( dest.value !== src.value ) { - dest.value = src.value; - } - - // IE6-8 fails to return the selected option to the default selected - // state when cloning options - } else if ( nodeName === "option" ) { - dest.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.extend({ - clone: function( elem, dataAndEvents, deepDataAndEvents ) { - var destElements, node, clone, i, srcElements, - inPage = jQuery.contains( elem.ownerDocument, elem ); - - if ( 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 ( (!support.noCloneEvent || !support.noCloneChecked) && + 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() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && e.stopImmediatePropagation ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } + }; + + // Create mouseenter/leave events using mouseover/out and event-time checks + jQuery.each({ + mouseenter: 'mouseover', + mouseleave: 'mouseout', + pointerenter: 'pointerover', + pointerleave: 'pointerout' + }, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret; + + + var target = this; + + + var related = event.relatedTarget; + + + var 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 ( !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; + + + var 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 ( !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 ( !support.focusinBubbles ) { + jQuery.each({ focus: 'focusin', blur: 'focusout' }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this; + + + var attaches = jQuery._data( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this; + + + var attaches = jQuery._data( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + jQuery._removeData( doc, fix ); + } else { + jQuery._data( doc, fix, attaches ); + } + } + }; + }); + } + + 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 ); + } + } + }); + + + function createSafeFragment( document ) { + var list = nodeNames.split( '|' ); + + + var 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'; + + + var rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g; + + + var rnoshimcache = new RegExp('<(?:' + nodeNames + ')[\\s/>]', 'i'); + + + var rleadingWhitespace = /^\s+/; + + + var rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi; + + + var rtagName = /<([\w:]+)/; + + + var rtbody = /\s*$/g; + + + // We have to close these tags to support XHTML (#13200) + + var wrapMap = { + option: [ 1, '' ], + legend: [ 1, '
', '
' ], + area: [ 1, '', '' ], + param: [ 1, '', '' ], + thead: [ 1, '', '
' ], + tr: [ 2, '', '
' ], + col: [ 2, '', '
' ], + td: [ 3, '', '
' ], + + // 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: support.htmlSerialize ? [ 0, '', '' ] : [ 1, 'X
', '
' ] + }; + + + var safeFragment = createSafeFragment( document ); + + + var fragmentDiv = safeFragment.appendChild( document.createElement('div') ); + + wrapMap.optgroup = wrapMap.option; + wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; + wrapMap.th = wrapMap.td; + + function getAll( context, tag ) { + var elems; var elem; + + + var i = 0; + + + var found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || '*' ) : + typeof context.querySelectorAll !== 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 ( rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } + } + + // Support: IE<8 + // Manipulating tables requires a tbody + function manipulationTarget( elem, content ) { + return jQuery.nodeName( elem, 'table' ) && + jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, 'tr' ) ? + + elem.getElementsByTagName('tbody')[0] || + elem.appendChild( elem.ownerDocument.createElement('tbody') ) : + elem; + } + + // Replace/restore the type attribute of script elements for safe DOM manipulation + function disableScript( elem ) { + elem.type = (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; + + + var 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; var i; var l; + + + var oldData = jQuery._data( src ); + + + var curData = jQuery._data( dest, oldData ); + + + var 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 ( !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 ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === 'input' && rcheckableType.test( src.type ) ) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === 'option' ) { + dest.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.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements; var node; var clone; var i; var srcElements; + + + var inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( 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 ( (!support.noCloneEvent || !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>" ) + 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 ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { - nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); - } - - // Remove IE's autoinserted from table fragments - if ( !support.tbody ) { - - // String was a , *may* have spurious - elem = tag === "table" && !rtbody.test( elem ) ? - tmp.firstChild : - - // String was a bare or - wrap[1] === "
" && !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 ( !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 = 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 !== strundefined ) { - elem.removeAttribute( internalKey ); - - } else { - elem[ internalKey ] = null; - } - - deletedIds.push( id ); - } - } - } - } - } -}); - -jQuery.fn.extend({ - text: function( value ) { - return 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 ); - } - }); - }, - - remove: function( selector, keepData /* Internal Use Only */ ) { - var elem, - elems = selector ? jQuery.filter( selector, this ) : this, - i = 0; - - for ( ; (elem = elems[i]) != null; i++ ) { - - if ( !keepData && elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem ) ); - } - - if ( elem.parentNode ) { - if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { - setGlobalEval( getAll( elem, "script" ) ); - } - elem.parentNode.removeChild( elem ); - } - } - - return this; - }, - - empty: function() { - var elem, - i = 0; - - for ( ; (elem = this[i]) != null; i++ ) { - // 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 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 ) && + // 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; var elem; var contains; + + + var tmp; var tag; var tbody; var wrap; + + + var l = elems.length; + + + // Ensure a safe fragment + + var safe = createSafeFragment( context ); + + + + var nodes = []; + + + var 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>' ) + 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 ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); + } + + // Remove IE's autoinserted from table fragments + if ( !support.tbody ) { + + // String was a
, *may* have spurious + elem = tag === 'table' && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare or + wrap[1] === '
' && !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 ( !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; var type; var id; var data; + + + var i = 0; + + + var internalKey = jQuery.expando; + + + var cache = jQuery.cache; + + + var deleteExpando = support.deleteExpando; + + + var 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 !== strundefined ) { + elem.removeAttribute( internalKey ); + + } else { + elem[ internalKey ] = null; + } + + deletedIds.push( id ); + } + } + } + } + } + }); + + jQuery.fn.extend({ + text: function( value ) { + return 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 ); + } + }); + }, + + remove: function( selector, keepData /* Internal Use Only */ ) { + var elem; + + + var elems = selector ? jQuery.filter( selector, this ) : this; + + + var 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; + + + var 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 access( this, function( value ) { + var elem = this[ 0 ] || {}; + + + var i = 0; + + + var 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 ) && ( support.htmlSerialize || !rnoshimcache.test( value ) ) && ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && - !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) { - - value = value.replace( rxhtmlTag, "<$1>" ); - - 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 arg = arguments[ 0 ]; - - // Make the changes, replacing each context element with the new content - this.domManip( arguments, function( elem ) { - arg = this.parentNode; - - jQuery.cleanData( getAll( this ) ); - - if ( arg ) { - arg.replaceChild( elem, this ); - } - }); - - // Force removal if there was no new content (e.g., from empty arguments) - return arg && (arg.length || arg.nodeType) ? this : this.remove(); - }, - - detach: function( selector ) { - return this.remove( selector, true ); - }, - - domManip: function( args, callback ) { - - // Flatten any nested arrays - args = concat.apply( [], args ); - - var 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" && + !wrapMap[ (rtagName.exec( value ) || [ '', '' ])[ 1 ].toLowerCase() ] ) { + + value = value.replace( rxhtmlTag, '<$1>' ); + + 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 arg = arguments[ 0 ]; + + // Make the changes, replacing each context element with the new content + this.domManip( arguments, function( elem ) { + arg = this.parentNode; + + jQuery.cleanData( getAll( this ) ); + + if ( arg ) { + arg.replaceChild( elem, this ); + } + }); + + // Force removal if there was no new content (e.g., from empty arguments) + return arg && (arg.length || arg.nodeType) ? this : this.remove(); + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, callback ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var first; var node; var hasScripts; + + + var scripts; var doc; var fragment; + + + var i = 0; + + + var l = this.length; + + + var set = this; + + + var iNoClone = l - 1; + + + var value = args[0]; + + + var isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || + ( l > 1 && typeof value === 'string' && !support.checkClone && rchecked.test( value ) ) ) { - return this.each(function( index ) { - var self = set.eq( index ); - if ( isFunction ) { - args[0] = value.call( this, index, self.html() ); - } - self.domManip( args, callback ); - }); - } - - if ( l ) { - fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); - first = fragment.firstChild; - - if ( fragment.childNodes.length === 1 ) { - fragment = first; - } - - if ( first ) { - scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); - hasScripts = scripts.length; - - // Use the original fragment for the last item instead of the first because it can end up - // being emptied incorrectly in certain situations (#8070). - for ( ; i < l; i++ ) { - node = fragment; - - if ( i !== iNoClone ) { - node = jQuery.clone( node, true, true ); - - // Keep references to cloned scripts for later restoration - if ( hasScripts ) { - 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 ) { - // Optional AJAX dependency, but won't run scripts if not present - if ( jQuery._evalUrl ) { - 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; - } -}); - -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() - push.apply( ret, elems.get() ); - } - - return this.pushStack( ret ); - }; -}); - - -var iframe, - elemdisplay = {}; - -/** + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[0] = value.call( this, index, self.html() ); + } + self.domManip( args, callback ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + scripts = jQuery.map( getAll( fragment, 'script' ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + 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 ) { + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + 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; + } + }); + + jQuery.each({ + appendTo: 'append', + prependTo: 'prepend', + insertBefore: 'before', + insertAfter: 'after', + replaceAll: 'replaceWith' + }, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems; + + + var i = 0; + + + var ret = []; + + + var insert = jQuery( selector ); + + + var 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() + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; + }); + + + var iframe; + + + var elemdisplay = {}; + + /** * Retrieve the actual display of a element * @param {String} name nodeName of the element * @param {Object} doc Document object */ -// Called only from within defaultDisplay -function actualDisplay( name, doc ) { - var style, - elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + // Called only from within defaultDisplay + function actualDisplay( name, doc ) { + var style; + + + var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ); + - // getDefaultComputedStyle might be reliably used only on attached element - display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? + // getDefaultComputedStyle might be reliably used only on attached element + + var display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? - // Use of this method is a temporary fix (more like optmization) until something better comes along, - // since it was removed from specification and supported only in FF - style.display : jQuery.css( elem[ 0 ], "display" ); + // Use of this method is a temporary fix (more like optmization) until something better comes along, + // since it was removed from specification and supported only in FF + style.display : jQuery.css( elem[ 0 ], 'display' ); - // We don't have any data stored on the element, - // so use "detach" method as fast way to get rid of the element - elem.detach(); + // We don't have any data stored on the element, + // so use "detach" method as fast way to get rid of the element + elem.detach(); - return display; -} + return display; + } -/** + /** * Try to determine the default display value of an element * @param {String} nodeName */ -function defaultDisplay( nodeName ) { - var doc = document, - display = elemdisplay[ nodeName ]; + function defaultDisplay( nodeName ) { + var doc = document; - if ( !display ) { - display = actualDisplay( nodeName, doc ); + + var display = elemdisplay[ nodeName ]; - // If the simple way fails, read from inside an iframe - if ( display === "none" || !display ) { + if ( !display ) { + display = actualDisplay( nodeName, doc ); - // Use the already-created iframe if possible - iframe = (iframe || jQuery( "