D-Net

pid_resolver = {

    "pdb": "http://www.rcsb.org/pdb/explore/explore.do?structureId=%s",

    "ncbi-n": "http://www.ncbi.nlm.nih.gov/gquery/?term=%s",

    "pmid": "http://www.ncbi.nlm.nih.gov/pubmed/%s",

    "pmcid": "http://www.ncbi.nlm.nih.gov/pmc/articles/%s",

    "pubmedid": "http://www.ncbi.nlm.nih.gov/pubmed/%s",

    "doi": "http://dx.doi.org/%s",

    "genbank": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "nuccore": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "swiss-prot": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "arrayexpress": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "biomodels": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "bmrb": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "ena": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "geo": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "ensembl": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "mgi": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "bind": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "pride": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "ddbj": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "bioproject": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "embl": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

    "sra": "http://www.ncbi.nlm.nih.gov/nucest/%s?report=genbank",

}

@app.route('/api/resolveId', methods=['get'])

def resolveIdentifier():

    pid = request.form.get('pid')

    pid_type = request.form.get('pid_type')

    if pid_type!= None:

        if pid_type.lower() in  pid_resolver:

            return pid_resolver[pid_type.lower()] % pid

        else:

            return "http://identifiers.org/%s:%s" % (pid_type, pid)

    return ""

        start = 0

        try:

            start = int(request.form.get('start',0))

        except:

            pass

    # app.run(host="0.0.0.0")

api.index = dli_shadow

        border: 16px solid #f3f3f3; /* Light grey */

        border-top: 16px solid #3498db; /* Blue */

        border-radius: 50%;

        width: 120px;

        height: 120px;

        animation: spin 2s linear infinite;

        margin: auto;

    }

    @keyframes spin {

        0% {

            transform: rotate(0deg);

        }

        100% {

            transform: rotate(360deg);

        }

    }

            <div class="loader"></div>

            <div class="col-lg-7 col-lg-offset-1">

                <div class="row" style="margin-bottom: 5px">

                    <div class="col-lg-12">

                        <span class="label label-info" style="font-size: 100%">{{ item.typology }}</span>

                        <span ng-repeat="date in showDate(item.date)" class="label label-warning"

                              style="font-size: 100%"> {{ date }}</span>

                    </div>

                </div>

                <div class="row">

                    <div class="col-lg-12">

                        <p><b style="color: black">{{ item.title[0] }}</b></p>

                    </div>

                    <div class="col-lg-12">

                        <auth style="font-size: small;  color: darkred"

                              ng-repeat="author in item.author">

                            <f ng-hide="$index==0">,</f>

                            <i>{{ author }}</i>

                        </auth>

                    </div>

                    <div class="col-lg-12">

                        <span ng-repeat="d in item.date">{{ d }}</span>

                    </div>

                    <div class="col-lg-12">

                        <p style="color: grey; border-left: 4px solid #eeeeee; padding-left: 10px; font-size:15px; text-align: justify">

                            {{item.abstract}}

                        </p>

                    </div>

                </div>

            </div>

            <div class="col-lg-3">

                 <div class="row">

                <div class="panel panel-primary">

                    <div class="panel-body">

                        <div ng-repeat="id in item.localIdentifier">{{id.type }}:   <a href="{{ id.url }}">{{ id.id}}</a> </div>

                        <hr>

                        Sources

                        <ul>

                            <li ng-repeat="d in item.datasources"><a> {{ d.datasourceName }}</a></li>

                        </ul>

                        <div ng-show="item.publisher.length">

                            <hr>

                            Publisher:

                            <ul>

                                <li ng-repeat="d in item.publisher"><a> {{ d }}</a></li>

                            </ul>

                        </div>

                        <hr>

                        <div id="share"></div>

                    </div>

                </div>

            </div>

            </div>

                            <div class="col-lg-12" style="padding: 10px;">

                                <span class="label label-info" style="font-size: 100%">{{ rels.target.objectType }}</span>

                        <span ng-repeat="date in showDate(rels.target.date)" class="label label-warning"

                              style="font-size: 100%"> {{ date }}</span>

                            </div>

                            <div class="col-lg-12">

                                <a href="#/detail/{{ rels.target.dnetIdentifier }}"class="blue-text"><b>{{ rels.target.title }}</b>

                                <i style="color: darkred" ng-repeat="a in rels.target.creator">{{ a.name }},</i>

                                <div class="col-lg-12"><b>{{ ids.schema }}</b> : <a href="{{ ids.url }}"> {{ ids.identifier }}</a></div>

                                <b>Sources:</b> <span ng-repeat="d in rels.linkprovider">{{ d.name }}</span>

                        <div class="text-center">

                            <ul class="pagination centered">

                                <li><a ng-click="prevPage('dataset')">&lt;</a></li>

                                <li><a ng-click="nextPage('dataset')">&gt;</a></li>

                            </ul>

                        </div>

                            <div class="col-lg-12" style="padding: 10px;">

                                <span class="label label-info" style="font-size: 100%">{{ rels.target.objectType }}</span>

                        <span ng-repeat="date in showDate(rels.target.date)" class="label label-warning"

                              style="font-size: 100%"> {{ date }}</span>

                                <a href="#/detail/{{ rels.target.dnetIdentifier }}"class="blue-text"><b>{{ rels.target.title }}</b>

                            </a></div>

                            <div class="col-lg-12">

                                <i style="color: darkred" ng-repeat="a in rels.target.creator">{{ a.name }},</i>

                                <div class="col-lg-12"><b>{{ ids.schema }}</b> : <a href="{{ ids.url }}"> {{ ids.identifier }}</a></div>

                                <b>Sources:</b> <span ng-repeat="d in rels.linkprovider">{{ d.name }}</span>

                        <div class="text-center">

                            <ul class="pagination centered">

                                <li><a ng-click="prevPage('publication')">&lt;</a></li>

                                <li><a ng-click="nextPage('publication')">&gt;</a></li>

                            </ul>

                        </div>

                            <div class="col-lg-12"><a href="#/detail/{{ rels.target.dnetIdentifier }}"

                                                      class="blue-text"> <i

                    <div class="row centered">

                        <div class="text-center">

                            <ul class="pagination centered">

                                <li><a ng-click="prevPage('unknown')">&lt;</a></li>

                                <li><a ng-click="nextPage('unknown')">&gt;</a></li>

                            </ul>

                        </div>

        $("#share").jsSocials({

            showLabel: false,

		    showCount: false,

            shares: ["email", "twitter", "facebook", "googleplus", "linkedin"]

        });

        border: 16px solid #f3f3f3; /* Light grey */

        border-top: 16px solid #3498db; /* Blue */

        border-radius: 50%;

        width: 120px;

        height: 120px;

        animation: spin 2s linear infinite;

        margin: auto;

    }

    @keyframes spin {

        0% {

            transform: rotate(0deg);

        }

        100% {

            transform: rotate(360deg);

        }

    }

                    href="#/query/q={{ query }}"><span class="glyphicon glyphicon-search"></span> Search</a>

        <!--

                <div class="col l12 offset-l4 center-align">

                    <h5 class="red-text">No match found</h5>

                </div> -->

    <div class="row centered" ng-show="result_query.length">

        <div class="text-center">

            <ul class="pagination centered">

                <li ng-show="page ==1" class="disabled"><a href="">&lt;</a></li>

                <li ng-hide="page ==1"><a href="#/query/{{ filterPath() }}page={{ page - 1 }}/q={{ query }}">&lt;</a>

                </li>

                <li ng-class="activePage(n)" ng-repeat="n in pageRange">

                    <a href="#/query/{{ filterPath() }}page={{ n }}/q={{ query }}">{{ n }}</a>

                </li>

                <li ng-hide="page == lastPage"><a href="#/query/{{ filterPath() }}page={{ page + 1 }}/q={{ query }}">&gt;</a>

                </li>

                <li ng-show="page ==lastPage" class="disabled"><a href="">&gt;</a></li>

            </ul>

        </div>

    </div>

                    <div class="panel-heading"><b>Typology</b></div>

                    <div class="panel-body">

                        <ul class="list-group">

                            <li class="list-group-item" ng-repeat="value in facet.typology ">

                                <span class="badge">{{ value.count }}</span>

                                <a class="browseLink" href='#/query/{{ calculateFilter("typology", value.key) }}/q={{ query }}'>{{ value.key }}</a>

                            </li>

                        </ul>

                    </div>

                    <div class="panel-heading"><b>Link Provider</b></div>

                    <div class="panel-body">

                        <ul class="list-group">

                            <li class="list-group-item" ng-repeat="value in facet.datasource ">

                                <span class="badge">{{ value.count }}</span>

                                <a  class="browseLink" href='#/query/{{ calculateFilter("datasource", value.key) }}/q={{ query }}'>{{ value.key }}</a>

                            </li>

                        </ul>

                    </div>

                    <div class="panel-heading"><b>Link Publisher</b></div>

                    <div class="panel-body">

                        <ul class="list-group">

                            <li class="list-group-item" ng-repeat="value in facet.publishers ">

                                <span class="badge">{{ value.count }}</span>

                                <a class="browseLink" href='#/query/{{ calculateFilter("publisher", value.key) }}/q={{ query }}'>{{ value.key }}</a>

                            </li>

                        </ul>

                    </div>

                    <div class="panel-heading"><b>Pid Type</b></div>

                    <div class="panel-body">

                        <ul class="list-group">

                            <li class="list-group-item" ng-repeat="value in facet.pid ">

                                <span class="badge">{{ value.count }}</span>

                                <a class="browseLink" href='#/query/{{ calculateFilter("pidtype", value.key) }}/q={{ query }}'>{{ value.key }}</a>

                            </li>

                        </ul>

                    </div>

                <div class="col-lg-12" style="margin-top: 10px">

                    <span class="label label-info" style="font-size: 100%">{{ result.typology }}</span>

                    <span ng-repeat="date in showDate(result.date)" class="label label-warning"

                          style="font-size: 100%"> {{ date }}</span>

                </div>

                <div class="col-lg-12" style="margin-top: 10px">

                        <b ng-show="result.title">{{ result.title[0] }}</b>

                        <b ng-hide="result.title">Metadata non resolved for pid : {{ result.localIdentifier[0].id }}</b>

                </div>

                    <div>

                        <auth style="font-size: small;  color: darkred"

                              ng-repeat="author in result.author">

                            <f ng-hide="$index==0">,</f>

                            <i>{{ author }}</i>

                        </auth>

                    </div>

                    <span class="more" style="color: #9ba4ad">

                        {{ result.abstract }}

                    </span>

                </div>

                <div class="col-lg-12">

                    Sources:

                    <span ng-repeat="datatasource in result.datasources">

                        <a ng-show="datatasource.datasourceName.length"> {{ datatasource.datasourceName }}</a>

                    </span>

                    <dd ng-repeat="publisher in result.publisher">

                        <d style="font-size: small; color:darkgreen" ng-show="publisher.length">

                            Publisher: {{ publisher }}</d>

                    </dd>

                <div class="col-lg-12 text-right">

                            <auth style="font-size: small; margin-left: 10px" class="orange-text">

                                Link to Datasets: <b>{{ result.relatedDatasets }}</b>

                            </auth>

                            <auth style="font-size: small; margin-left: 10px" class="orange-text">Link to Literature: <b> {{ result.relatedPublications }}</b>

                            </auth>

                            <auth style="font-size: small; margin-left: 10px" class="orange-text">

                                Link to other Objects:

                                <b>{{ result.relatedUnknown }}</b>

                            </auth>

                     <hr>

                        <img ng-hide="facet"  img class="img-responsive img-centered"  style="max-width:400px" src="img/logo_big.png" alt="">

                    <p >Search and browse in <span style="color: darkred">620.000</span> literature objects,

                        <span style="color: darkred">2.600.000</span> datasets,

                        <span style="color: darkred">18.000.0000</span> bi-directional scholix links,</p>

                    <p style=>

                        from <span style="color: darkred">1000</span> publishers,

                        <span style="color: darkred">10</span> data centers,

                        <span style="color: darkred"> CrossRef, DataCite</span>, and <span style="color: darkred">OpenAIRE</span>.</p>

<section style="font-size: 20px; font-family: Lato">

        <div class="col-lg-8 col-lg-offset-2">

            <div class="card z-depth-2" style="padding-top: 10px ;">

                <div class="row" style="margin-top: 10px">

                    <h4 class="center-align"><b>About Scholix</b></h4>

                    The goal of the Scholix initiative is to establish a high level interoperability framework

                    for exchanging information about the links

                    between scholarly literature and data. It aims to enable an open information ecosystem to

                    understand systematically what data underpins literature and what literature references

                    data.

                    Scholix maintains an evolving set of <a href="www.scholix.org">Guidelines</a> consisting of:

                    (i) an information model (conceptual definition of what is a Scholix scholarly link), (ii) a

                    link metadata schema (set of metadata fields representing a Scholix link), and (iii)

                    a corresponding XML and JSON schema.

                    <img src="img/ScholixDM.png" style="max-width: 80%; margin-left: auto; margin-right: auto">

                </div>

            </div>

    <div class="row">

        <div class="col-lg-8 col-lg-offset-2">

            <div class="card z-depth-2" style="padding-top: 10px">

                <div class="row" style="margin-top: 10px">

                    <h4 class="center-align"><b>Scholix REST API</b></h4>

                    The Scholix Swagger API allows clients to run REST queries over the Scholexplorer index in order to fetch links matching given criteria. In the current version, clients can search for:

                    <ul>

                        <li> links whose source object has a given PID or PID type </li>

                        <li> links whose source object has been published by a given data source</li>

                        <li> links that were collected from a given data source </li>

                    </ul>

                    The APIs are available from <a

                        href="https://api.scholexplorer.openaire.eu/v1/ui"> here</a>. The results of queries return lists of

                        links encoded as JSON Scholix records. JSON (and XML) schema and example records  for Scholix links are availabe on

                        <a href="https://github.com/scholix/schema">GitHib</a>.

    </div>

<section style="font-size: 20px; font-family: Lato">

        <div class="col-lg-8 col-lg-offset-2">

            <div class="card z-depth-2" style="padding-top: 10px">

                <div class="row">

                    <div class="col l8 offset-l2">

                        <div class="row">

                            <h4 class="center-align"><b>About</b></h4>

                            <div class="col-lg-12">

                                Scholexplorer populates and provides access to a graph of links between dataset

                                and literature objects and dataset

                                and dataset objects. Links (and objects) are provided by data sources managed by

                                publishers (e.g. Elsevier, Thomson Reuters), data centers (e.g. PANGAEA, CCDC), or other

                                organizations providing services to store and manage links between data sets and

                                publications (e.g. CrossRef, DataCite, OpenAIRE). Scholexplorer aggregates link metadata

                                harvested from

                                the

                                data sources and out of these builds and harmonised and de-duplicated graph of scholarly

                                objects. The graph is openly accessible (CC-0) via <a

                                    href="api.scholexplorer.openaire.eu/v1/ui">search REST APIs </a>

                                that return links in <a href="www.scholix.org"> Scholix format</a>.

                            </div>

                </div>

            </div>

        </div>

    </div>

    <div class="row">

        <div class="col-lg-8 col-lg-offset-2">

            <div class="card z-depth-2" style="padding-top: 10px">

                <div class="row">

                    <div class="col l8 offset-l2">

                        <div class="row">

                            <h4 class="center-align"><b>References (@ OpenAIRE)</b></h4>

                            <div class="col-lg-12">

                                <ul>

                                    <li>

                                        <a href="https://www.openaire.eu/search/publication?articleId=dedup_wf_001::309cd9083a888d86db07849b9011ad51">On

                                            Bridging Data Centers and Publishers: The Data-Literature Interlinking

                                            Service</a> Burton, Adrian; Koers, Hylke; Manghi, Paolo; La Bruzzo, Sandro; Aryani, Amir; Diepenbroek, Michael; SCHINDLER Uwe	(2015)</li>

                                    <li><a href="https://www.openaire.eu/search/publication?articleId=od______2659::a84cec8e6970d6608256103f1146da3f">

                                        Persistent Identifiers: a Prerequisite to Establish the Framework for Scholarly Link Exchange—Scholix</a>

                                         Mustapha Mokrane; Adrian Burton; Hylke Koers; Markus Stocker (2016)</li>

                                    <li>

                                        <a href="https://www.openaire.eu/search/publication?articleId=od______2367::72a2ecc3e2d7d17b3c49f47f7d0b3294">The

                                            data-literature interlinking service: towards a common infrastructure for

                                            sharing data-article links</a> Burton, Adrian; Koers, Hylke; Manghi, Paolo; La Bruzzo, Sandro; Aryani, Amir; Diepenbroek, Michael; SCHINDLER Uwe	(2017)

                                    </li>

                                    <li> <a href="http://mirror.dlib.org/dlib/january17/burton/01burton.html">The Scholix Framework for Interoperability in Data-Literature Information Exchange</a>

                                    Adrian Burton, Hylke Koers, Paolo Manghi, Martin Fenner, Sandro La Bruzzo, Amir Aryani, Michael Diepenbroek, Uwe Schindler, Markus Stocker (2017)

                                    </li>

                                </ul>

                            </div>

                                            <h4><b>Literature</b></h4>

Copyright JS Foundation and other contributors, https://js.foundation/

This software consists of voluntary contributions made by many

individuals. For exact contribution history, see the revision history

available at https://github.com/jquery/jquery

The following license applies to all parts of this software except as

documented below:

====

Permission is hereby granted, free of charge, to any person obtaining

a copy of this software and associated documentation files (the

"Software"), to deal in the Software without restriction, including

without limitation the rights to use, copy, modify, merge, publish,

distribute, sublicense, and/or sell copies of the Software, and to

permit persons to whom the Software is furnished to do so, subject to

the following conditions:

The above copyright notice and this permission notice shall be

included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

====

All files located in the node_modules and external directories are

externally maintained libraries used by this software which have their

own licenses; we recommend you read them, as their terms may differ from

the terms above.

Copyright jQuery Foundation and other contributors, https://jquery.org/

This software consists of voluntary contributions made by many

individuals. For exact contribution history, see the revision history

available at https://github.com/jquery/sizzle

The following license applies to all parts of this software except as

documented below:

====

Permission is hereby granted, free of charge, to any person obtaining

a copy of this software and associated documentation files (the

"Software"), to deal in the Software without restriction, including

without limitation the rights to use, copy, modify, merge, publish,

distribute, sublicense, and/or sell copies of the Software, and to

permit persons to whom the Software is furnished to do so, subject to

the following conditions:

The above copyright notice and this permission notice shall be

included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

====

All files located in the node_modules and external directories are

externally maintained libraries used by this software which have their

own licenses; we recommend you read them, as their terms may differ from

the terms above.

/*!

 * Sizzle CSS Selector Engine v2.3.3

 * https://sizzlejs.com/

 *

 * Copyright jQuery Foundation and other contributors

 * Released under the MIT license

 * http://jquery.org/license

 *

 * Date: 2016-08-08

 */

(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" + 1 * 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;

	},

	// Instance methods

	hasOwn = ({}).hasOwnProperty,

	arr = [],

	pop = arr.pop,

	push_native = arr.push,

	push = arr.push,

	slice = arr.slice,

	// Use a stripped-down indexOf as it's faster than native

	// https://jsperf.com/thor-indexof-vs-for/5

	indexOf = function( list, elem ) {

		var i = 0,

			len = list.length;

		for ( ; i < len; i++ ) {

			if ( list[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

	// http://www.w3.org/TR/css3-selectors/#whitespace

	whitespace = "[\\x20\\t\\r\\n\\f]",

	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier

	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",

	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors

	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +

		// Operator (capture 2)

		"*([*^$|!~]?=)" + whitespace +

		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"

		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +

		"*\\]",

	pseudos = ":(" + identifier + ")(?:\\((" +

		// 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 + ")*)|" +

		// 3. anything else (capture 2)

		".*" +

		")\\)|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter

	rwhitespace = new RegExp( whitespace + "+", "g" ),

	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( "^#(" + identifier + ")" ),

		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),

		"TAG": new RegExp( "^(" + identifier + "|[*])" ),

		"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 = /[+~]/,

	// 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 );

	},

	// CSS string/identifier serialization

	// https://drafts.csswg.org/cssom/#common-serializing-idioms

	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,

	fcssescape = function( ch, asCodePoint ) {

		if ( asCodePoint ) {

			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER

			if ( ch === "\0" ) {

				return "\uFFFD";

			}

			// Control characters and (dependent upon position) numbers get escaped as code points

			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";

		}

		// Other potentially-special ASCII characters get backslash-escaped

		return "\\" + ch;

	},

	// Used for iframes

	// See setDocument()

	// Removing the function wrapper causes a "Permission Denied"

	// error in IE

	unloadHandler = function() {

		setDocument();

	},

	disabledAncestor = addCombinator(

		function( elem ) {

			return elem.disabled === true && ("form" in elem || "label" in elem);

		},

		{ dir: "parentNode", next: "legend" }

	);

// 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 m, i, elem, nid, match, groups, newSelector,

		newContext = context && context.ownerDocument,

		// nodeType defaults to 9, since context defaults to document

		nodeType = context ? context.nodeType : 9;

	results = results || [];

	// Return early from calls with invalid selector or context

	if ( typeof selector !== "string" || !selector ||

		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

		return results;

	}

	// Try to shortcut find operations (as opposed to filters) in HTML documents

	if ( !seed ) {

		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {

			setDocument( context );

		}

		context = context || document;

		if ( documentIsHTML ) {

			// If the selector is sufficiently simple, try using a "get*By*" DOM method

			// (excepting DocumentFragment context, where the methods don't exist)

			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {

				// ID selector

				if ( (m = match[1]) ) {

					// Document context

					if ( nodeType === 9 ) {

						if ( (elem = context.getElementById( m )) ) {

							// Support: IE, Opera, Webkit

							// TODO: identify versions

							// getElementById can match elements by name instead of ID

							if ( elem.id === m ) {

								results.push( elem );

								return results;

							}

						} else {

							return results;

						}

					// Element context

					} else {

						// Support: IE, Opera, Webkit

						// TODO: identify versions

						// getElementById can match elements by name instead of ID

						if ( newContext && (elem = newContext.getElementById( m )) &&

							contains( context, elem ) &&

							elem.id === m ) {

							results.push( elem );

							return results;

						}

					}

				// Type selector

				} else if ( match[2] ) {

					push.apply( results, context.getElementsByTagName( selector ) );

					return results;

				// Class selector

				} else if ( (m = match[3]) && support.getElementsByClassName &&

					context.getElementsByClassName ) {

					push.apply( results, context.getElementsByClassName( m ) );

					return results;

				}

			}

			// Take advantage of querySelectorAll

			if ( support.qsa &&

				!compilerCache[ selector + " " ] &&

				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {

				if ( nodeType !== 1 ) {

					newContext = context;

					newSelector = selector;

				// qSA looks outside Element context, which is not what we want

				// Thanks to Andrew Dupont for this workaround technique

				// Support: IE <=8

				// Exclude object elements

				} else if ( context.nodeName.toLowerCase() !== "object" ) {

					// Capture the context ID, setting it first if necessary

					if ( (nid = context.getAttribute( "id" )) ) {

						nid = nid.replace( rcssescape, fcssescape );

					} else {

						context.setAttribute( "id", (nid = expando) );

					}

					// Prefix every selector in the list

					groups = tokenize( selector );

					i = groups.length;

					while ( i-- ) {

						groups[i] = "#" + nid + " " + toSelector( groups[i] );

					}

					newSelector = groups.join( "," );

					// Expand context for sibling selectors

					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||

						context;

				}

				if ( newSelector ) {

					try {

						push.apply( results,

							newContext.querySelectorAll( newSelector )

						);

						return results;

					} catch ( qsaError ) {

					} finally {

						if ( nid === expando ) {

							context.removeAttribute( "id" );

						}

					}

				}

			}

		}

	}

	// All others

	return select( selector.replace( rtrim, "$1" ), context, results, seed );

}