text:
/*
** NOTE: This file is generated by Gulp and should not be edited directly!
** Any changes made directly to this file will be overwritten next time its asset group is processed by Gulp.
*/

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

/*!
 * jQuery JavaScript Library v3.4.1 -ajax,-ajax/jsonp,-ajax/load,-ajax/parseXML,-ajax/script,-ajax/var/location,-ajax/var/nonce,-ajax/var/rquery,-ajax/xhr,-manipulation/_evalUrl,-event/ajax,-effects,-effects/Tween,-effects/animatedSelector
 * https://jquery.com/
 *
 * Includes Sizzle.js
 * https://sizzlejs.com/
 *
 * Copyright JS Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2019-05-01T21:04Z
 */
(function (global, factory) {
  "use strict";

  if ((typeof module === "undefined" ? "undefined" : _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 have a `window` with a `document`
    // (such as Node.js), expose a 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) {
  // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
  // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
  // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
  // enough that all such attempts are guarded in a try block.
  "use strict";

  var arr = [];
  var document = window.document;
  var getProto = Object.getPrototypeOf;
  var _slice = arr.slice;
  var concat = arr.concat;
  var push = arr.push;
  var indexOf = arr.indexOf;
  var class2type = {};
  var toString = class2type.toString;
  var hasOwn = class2type.hasOwnProperty;
  var fnToString = hasOwn.toString;
  var ObjectFunctionString = fnToString.call(Object);
  var support = {};

  var isFunction = function isFunction(obj) {
    // Support: Chrome <=57, Firefox <=52
    // In some browsers, typeof returns "function" for HTML <object> elements
    // (i.e., `typeof document.createElement( "object" ) === "function"`).
    // We don't want to classify *any* DOM node as a function.
    return typeof obj === "function" && typeof obj.nodeType !== "number";
  };

  var isWindow = function isWindow(obj) {
    return obj != null && obj === obj.window;
  };

  var preservedScriptAttributes = {
    type: true,
    src: true,
    nonce: true,
    noModule: true
  };

  function DOMEval(code, node, doc) {
    doc = doc || document;
    var i,
        val,
        script = doc.createElement("script");
    script.text = code;

    if (node) {
      for (i in preservedScriptAttributes) {
        // Support: Firefox 64+, Edge 18+
        // Some browsers don't support the "nonce" property on scripts.
        // On the other hand, just using `getAttribute` is not enough as
        // the `nonce` attribute is reset to an empty string whenever it
        // becomes browsing-context connected.
        // See https://github.com/whatwg/html/issues/2369
        // See https://html.spec.whatwg.org/#nonce-attributes
        // The `node.getAttribute` check was added for the sake of
        // `jQuery.globalEval` so that it can fake a nonce-containing node
        // via an object.
        val = node[i] || node.getAttribute && node.getAttribute(i);

        if (val) {
          script.setAttribute(i, val);
        }
      }
    }

    doc.head.appendChild(script).parentNode.removeChild(script);
  }

  function toType(obj) {
    if (obj == null) {
      return obj + "";
    } // Support: Android <=2.3 only (functionish RegExp)

    return _typeof(obj) === "object" || typeof obj === "function" ? class2type[toString.call(obj)] || "object" : _typeof(obj);
  }
  /* global Symbol */
  // Defining this global in .eslintrc.json would create a danger of using the global
  // unguarded in another place, it seems safer to define global only for this module

  var version = "3.4.1 -ajax,-ajax/jsonp,-ajax/load,-ajax/parseXML,-ajax/script,-ajax/var/location,-ajax/var/nonce,-ajax/var/rquery,-ajax/xhr,-manipulation/_evalUrl,-event/ajax,-effects,-effects/Tween,-effects/animatedSelector",
      // Define a local copy of jQuery
  jQuery = function jQuery(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 <=4.0 only
  // Make sure we trim BOM and NBSP
  rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;

  jQuery.fn = jQuery.prototype = {
    // The current version of jQuery being used
    jquery: version,
    constructor: jQuery,
    // The default length of a jQuery object is 0
    length: 0,
    toArray: function toArray() {
      return _slice.call(this);
    },
    // Get the Nth element in the matched element set OR
    // Get the whole matched element set as a clean array
    get: function get(num) {
      // Return all the elements in a clean array
      if (num == null) {
        return _slice.call(this);
      } // Return just the one element from the set

      return num < 0 ? this[num + this.length] : this[num];
    },
    // Take an array of elements and push it onto the stack
    // (returning the new matched element set)
    pushStack: function pushStack(elems) {
      // Build a new jQuery matched element set
      var ret = jQuery.merge(this.constructor(), elems); // Add the old object onto the stack (as a reference)

      ret.prevObject = this; // Return the newly-formed element set

      return ret;
    },
    // Execute a callback for every element in the matched set.
    each: function each(callback) {
      return jQuery.each(this, callback);
    },
    map: function map(callback) {
      return this.pushStack(jQuery.map(this, function (elem, i) {
        return callback.call(elem, i, elem);
      }));
    },
    slice: function slice() {
      return this.pushStack(_slice.apply(this, arguments));
    },
    first: function first() {
      return this.eq(0);
    },
    last: function last() {
      return this.eq(-1);
    },
    eq: function eq(i) {
      var len = this.length,
          j = +i + (i < 0 ? len : 0);
      return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
    },
    end: function end() {
      return this.prevObject || this.constructor();
    },
    // For internal use only.
    // Behaves like an Array's method, not like a jQuery method.
    push: push,
    sort: arr.sort,
    splice: arr.splice
  };

  jQuery.extend = jQuery.fn.extend = function () {
    var options,
        name,
        src,
        copy,
        copyIsArray,
        clone,
        target = arguments[0] || {},
        i = 1,
        length = arguments.length,
        deep = false; // Handle a deep copy situation

    if (typeof target === "boolean") {
      deep = target; // 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" && !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) {
          copy = options[name]; // Prevent Object.prototype pollution
          // Prevent never-ending loop

          if (name === "__proto__" || target === copy) {
            continue;
          } // Recurse if we're merging plain objects or arrays

          if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = Array.isArray(copy)))) {
            src = target[name]; // Ensure proper type for the source value

            if (copyIsArray && !Array.isArray(src)) {
              clone = [];
            } else if (!copyIsArray && !jQuery.isPlainObject(src)) {
              clone = {};
            } else {
              clone = src;
            }

            copyIsArray = false; // 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 error(msg) {
      throw new Error(msg);
    },
    noop: function noop() {},
    isPlainObject: function isPlainObject(obj) {
      var proto, Ctor; // Detect obvious negatives
      // Use toString instead of jQuery.type to catch host objects

      if (!obj || toString.call(obj) !== "[object Object]") {
        return false;
      }

      proto = getProto(obj); // Objects with no prototype (e.g., `Object.create( null )`) are plain

      if (!proto) {
        return true;
      } // Objects with prototype are plain iff they were constructed by a global Object function

      Ctor = hasOwn.call(proto, "constructor") && proto.constructor;
      return typeof Ctor === "function" && fnToString.call(Ctor) === ObjectFunctionString;
    },
    isEmptyObject: function isEmptyObject(obj) {
      var name;

      for (name in obj) {
        return false;
      }

      return true;
    },
    // Evaluates a script in a global context
    globalEval: function globalEval(code, options) {
      DOMEval(code, {
        nonce: options && options.nonce
      });
    },
    each: function each(obj, callback) {
      var length,
          i = 0;

      if (isArrayLike(obj)) {
        length = obj.length;

        for (; i < length; i++) {
          if (callback.call(obj[i], i, obj[i]) === false) {
            break;
          }
        }
      } else {
        for (i in obj) {
          if (callback.call(obj[i], i, obj[i]) === false) {
            break;
          }
        }
      }

      return obj;
    },
    // Support: Android <=4.0 only
    trim: function trim(text) {
      return text == null ? "" : (text + "").replace(rtrim, "");
    },
    // results is for internal usage only
    makeArray: function makeArray(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 inArray(elem, arr, i) {
      return arr == null ? -1 : indexOf.call(arr, elem, i);
    },
    // Support: Android <=4.0 only, PhantomJS 1 only
    // push.apply(_, arraylike) throws on ancient WebKit
    merge: function merge(first, second) {
      var len = +second.length,
          j = 0,
          i = first.length;

      for (; j < len; j++) {
        first[i++] = second[j];
      }

      first.length = i;
      return first;
    },
    grep: function grep(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 map(elems, callback, arg) {
      var length,
          value,
          i = 0,
          ret = []; // Go through the array, translating each of the items to their new values

      if (isArrayLike(elems)) {
        length = elems.length;

        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,
    // jQuery.support is not used in Core but other projects attach their
    // properties to it so it needs to exist.
    support: support
  });

  if (typeof Symbol === "function") {
    jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];
  } // Populate the class2type map

  jQuery.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "), function (i, name) {
    class2type["[object " + name + "]"] = name.toLowerCase();
  });

  function isArrayLike(obj) {
    // Support: real iOS 8.2 only (not reproducible in simulator)
    // `in` check used to prevent JIT error (gh-2145)
    // hasOwn isn't used here due to false negatives
    // regarding Nodelist length in IE
    var length = !!obj && "length" in obj && obj.length,
        type = toType(obj);

    if (isFunction(obj) || isWindow(obj)) {
      return false;
    }

    return type === "array" || length === 0 || typeof length === "number" && length > 0 && length - 1 in obj;
  }

  var Sizzle =
  /*!
   * Sizzle CSS Selector Engine v2.3.4
   * https://sizzlejs.com/
   *
   * Copyright JS Foundation and other contributors
   * Released under the MIT license
   * https://js.foundation/
   *
   * Date: 2019-04-08
   */
  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(),
        nonnativeSelectorCache = createCache(),
        sortOrder = function sortOrder(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 indexOf(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 + "*"),
        rdescend = new RegExp(whitespace + "|>"),
        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 + "*\\)|)(?=[^-]|$)", "i")
    },
        rhtml = /HTML$/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 funescape(_, 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 fcssescape(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 unloadHandler() {
      setDocument();
    },
        inDisabledFieldset = addCombinator(function (elem) {
      return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
    }, {
      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 && !nonnativeSelectorCache[selector + " "] && (!rbuggyQSA || !rbuggyQSA.test(selector)) && ( // Support: IE 8 only
          // Exclude object elements
          nodeType !== 1 || context.nodeName.toLowerCase() !== "object")) {
            newSelector = selector;
            newContext = context; // qSA considers elements outside a scoping root when evaluating child or
            // descendant combinators, which is not what we want.
            // In such cases, we work around the behavior by prefixing every selector in the
            // list with an ID selector referencing the scope context.
            // Thanks to Andrew Dupont for this technique.

            if (nodeType === 1 && rdescend.test(selector)) {
              // 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;
            }

            try {
              push.apply(results, newContext.querySelectorAll(newSelector));
              return results;
            } catch (qsaError) {
              nonnativeSelectorCache(selector, true);
            } finally {
              if (nid === expando) {
                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;
    }
    /**
     * Mark a function for special use by Sizzle
     * @param {Function} fn The function to mark
     */

    function markFunction(fn) {
      fn[expando] = true;
      return fn;
    }
    /**
     * Support testing using an element
     * @param {Function} fn Passed the created element and returns a boolean result
     */

    function assert(fn) {
      var el = document.createElement("fieldset");

      try {
        return !!fn(el);
      } catch (e) {
        return false;
      } finally {
        // Remove from its parent by default
        if (el.parentNode) {
          el.parentNode.removeChild(el);
        } // release memory in IE

        el = 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 = arr.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 && a.sourceIndex - b.sourceIndex; // Use IE sourceIndex if available on both nodes

      if (diff) {
        return diff;
      } // Check if b follows a

      if (cur) {
        while (cur = cur.nextSibling) {
          if (cur === b) {
            return -1;
          }
        }
      }

      return a ? 1 : -1;
    }
    /**
     * Returns a function to use in pseudos for input types
     * @param {String} type
     */

    function createInputPseudo(type) {
      return function (elem) {
        var name = elem.nodeName.toLowerCase();
        return name === "input" && elem.type === type;
      };
    }
    /**
     * Returns a function to use in pseudos for buttons
     * @param {String} type
     */

    function createButtonPseudo(type) {
      return function (elem) {
        var name = elem.nodeName.toLowerCase();
        return (name === "input" || name === "button") && elem.type === type;
      };
    }
    /**
     * Returns a function to use in pseudos for :enabled/:disabled
     * @param {Boolean} disabled true for :disabled; false for :enabled
     */

    function createDisabledPseudo(disabled) {
      // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
      return function (elem) {
        // Only certain elements can match :enabled or :disabled
        // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
        // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
        if ("form" in elem) {
          // Check for inherited disabledness on relevant non-disabled elements:
          // * listed form-associated elements in a disabled fieldset
          //   https://html.spec.whatwg.org/multipage/forms.html#category-listed
          //   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
          // * option elements in a disabled optgroup
          //   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
          // All such elements have a "form" property.
          if (elem.parentNode && elem.disabled === false) {
            // Option elements defer to a parent optgroup if present
            if ("label" in elem) {
              if ("label" in elem.parentNode) {
                return elem.parentNode.disabled === disabled;
              } else {
                return elem.disabled === disabled;
              }
            } // Support: IE 6 - 11
            // Use the isDisabled shortcut property to check for disabled fieldset ancestors

            return elem.isDisabled === disabled || // Where there is no isDisabled, check manually

            /* jshint -W018 */
            elem.isDisabled !== !disabled && inDisabledFieldset(elem) === disabled;
          }

          return elem.disabled === disabled; // Try to winnow out elements that can't be disabled before trusting the disabled property.
          // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
          // even exist on them, let alone have a boolean value.
        } else if ("label" in elem) {
          return elem.disabled === disabled;
        } // Remaining elements are neither :enabled nor :disabled

        return false;
      };
    }
    /**
     * 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]);
            }
          }
        });
      });
    }
    /**
     * 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 !== "undefined" && context;
    } // 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) {
      var namespace = elem.namespaceURI,
          docElem = (elem.ownerDocument || elem).documentElement; // Support: IE <=8
      // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
      // https://bugs.jquery.com/ticket/4833

      return !rhtml.test(namespace || docElem && docElem.nodeName || "HTML");
    };
    /**
     * 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,
          subWindow,
          doc = node ? node.ownerDocument || node : preferredDoc; // Return early if doc is invalid or already selected

      if (doc === document || doc.nodeType !== 9 || !doc.documentElement) {
        return document;
      } // Update global variables

      document = doc;
      docElem = document.documentElement;
      documentIsHTML = !isXML(document); // Support: IE 9-11, Edge
      // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)

      if (preferredDoc !== document && (subWindow = document.defaultView) && subWindow.top !== subWindow) {
        // Support: IE 11, Edge
        if (subWindow.addEventListener) {
          subWindow.addEventListener("unload", unloadHandler, false); // Support: IE 9 - 10 only
        } else if (subWindow.attachEvent) {
          subWindow.attachEvent("onunload", unloadHandler);
        }
      }
      /* Attributes
      ---------------------------------------------------------------------- */
      // Support: IE<8
      // Verify that getAttribute really returns attributes and not properties
      // (excepting IE8 booleans)

      support.attributes = assert(function (el) {
        el.className = "i";
        return !el.getAttribute("className");
      });
      /* getElement(s)By*
      ---------------------------------------------------------------------- */
      // Check if getElementsByTagName("*") returns only elements

      support.getElementsByTagName = assert(function (el) {
        el.appendChild(document.createComment(""));
        return !el.getElementsByTagName("*").length;
      }); // Support: IE<9

      support.getElementsByClassName = rnative.test(document.getElementsByClassName); // Support: IE<10
      // Check if getElementById returns elements by name
      // The broken getElementById methods don't pick up programmatically-set names,
      // so use a roundabout getElementsByName test

      support.getById = assert(function (el) {
        docElem.appendChild(el).id = expando;
        return !document.getElementsByName || !document.getElementsByName(expando).length;
      }); // ID filter and find

      if (support.getById) {
        Expr.filter["ID"] = function (id) {
          var attrId = id.replace(runescape, funescape);
          return function (elem) {
            return elem.getAttribute("id") === attrId;
          };
        };

        Expr.find["ID"] = function (id, context) {
          if (typeof context.getElementById !== "undefined" && documentIsHTML) {
            var elem = context.getElementById(id);
            return elem ? [elem] : [];
          }
        };
      } else {
        Expr.filter["ID"] = function (id) {
          var attrId = id.replace(runescape, funescape);
          return function (elem) {
            var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
            return node && node.value === attrId;
          };
        }; // Support: IE 6 - 7 only
        // getElementById is not reliable as a find shortcut

        Expr.find["ID"] = function (id, context) {
          if (typeof context.getElementById !== "undefined" && documentIsHTML) {
            var node,
                i,
                elems,
                elem = context.getElementById(id);

            if (elem) {
              // Verify the id attribute
              node = elem.getAttributeNode("id");

              if (node && node.value === id) {
                return [elem];
              } // Fall back on getElementsByName

              elems = context.getElementsByName(id);
              i = 0;

              while (elem = elems[i++]) {
                node = elem.getAttributeNode("id");

                if (node && node.value === id) {
                  return [elem];
                }
              }
            }

            return [];
          }
        };
      } // Tag

      Expr.find["TAG"] = support.getElementsByTagName ? function (tag, context) {
        if (typeof context.getElementsByTagName !== "undefined") {
          return context.getElementsByTagName(tag); // DocumentFragment nodes don't have gEBTN
        } else if (support.qsa) {
          return context.querySelectorAll(tag);
        }
      } : function (tag, context) {
        var elem,
            tmp = [],
            i = 0,
            // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
        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 !== "undefined" && 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 https://bugs.jquery.com/ticket/13378

      rbuggyQSA = [];

      if (support.qsa = rnative.test(document.querySelectorAll)) {
        // Build QSA regex
        // Regex strategy adopted from Diego Perini
        assert(function (el) {
          // 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
          // https://bugs.jquery.com/ticket/12359
          docElem.appendChild(el).innerHTML = "<a id='" + expando + "'></a>" + "<select id='" + expando + "-\r\\' msallowcapture=''>" + "<option selected=''></option></select>"; // 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
          // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section

          if (el.querySelectorAll("[msallowcapture^='']").length) {
            rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
          } // Support: IE8
          // Boolean attributes and "value" are not treated correctly

          if (!el.querySelectorAll("[selected]").length) {
            rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");
          } // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+

          if (!el.querySelectorAll("[id~=" + expando + "-]").length) {
            rbuggyQSA.push("~=");
          } // 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 (!el.querySelectorAll(":checked").length) {
            rbuggyQSA.push(":checked");
          } // Support: Safari 8+, iOS 8+
          // https://bugs.webkit.org/show_bug.cgi?id=136851
          // In-page `selector#id sibling-combinator selector` fails

          if (!el.querySelectorAll("a#" + expando + "+*").length) {
            rbuggyQSA.push(".#.+[+~]");
          }
        });
        assert(function (el) {
          el.innerHTML = "<a href='' disabled='disabled'></a>" + "<select disabled='disabled'><option/></select>"; // Support: Windows 8 Native Apps
          // The type and name attributes are restricted during .innerHTML assignment

          var input = document.createElement("input");
          input.setAttribute("type", "hidden");
          el.appendChild(input).setAttribute("name", "D"); // Support: IE8
          // Enforce case-sensitivity of name attribute

          if (el.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 (el.querySelectorAll(":enabled").length !== 2) {
            rbuggyQSA.push(":enabled", ":disabled");
          } // Support: IE9-11+
          // IE's :disabled selector does not pick up the children of disabled fieldsets

          docElem.appendChild(el).disabled = true;

          if (el.querySelectorAll(":disabled").length !== 2) {
            rbuggyQSA.push(":enabled", ":disabled");
          } // Opera 10-11 does not throw on post-comma invalid pseudos

          el.querySelectorAll("*,:x");
          rbuggyQSA.push(",.*:");
        });
      }

      if (support.matchesSelector = rnative.test(matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector)) {
        assert(function (el) {
          // Check to see if it's possible to do matchesSelector
          // on a disconnected node (IE 9)
          support.disconnectedMatch = matches.call(el, "*"); // This should fail with an exception
          // Gecko does not error, returns false instead

          matches.call(el, "[s!='']:x");
          rbuggyMatches.push("!=", pseudos);
        });
      }

      rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|"));
      rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|"));
      /* Contains
      ---------------------------------------------------------------------- */

      hasCompare = rnative.test(docElem.compareDocumentPosition); // Element contains another
      // Purposefully self-exclusive
      // 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
      ---------------------------------------------------------------------- */
      // Document order sorting

      sortOrder = hasCompare ? function (a, b) {
        // 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;
        } // 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; // Disconnected nodes

        if (compare & 1 || !support.sortDetached && b.compareDocumentPosition(a) === compare) {
          // Choose the first element that is related to our preferred document
          if (a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) {
            return -1;
          }

          if (b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) {
            return 1;
          } // Maintain original order

          return sortInput ? indexOf(sortInput, a) - indexOf(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 === document ? -1 : b === document ? 1 : aup ? -1 : bup ? 1 : sortInput ? indexOf(sortInput, a) - indexOf(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 document;
    };

    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);
      }

      if (support.matchesSelector && documentIsHTML && !nonnativeSelectorCache[expr + " "] && (!rbuggyMatches || !rbuggyMatches.test(expr)) && (!rbuggyQSA || !rbuggyQSA.test(expr))) {
        try {
          var ret = matches.call(elem, expr); // IE 9's matchesSelector returns false on disconnected nodes

          if (ret || support.disconnectedMatch || // As well, disconnected nodes are said to be in a document
          // fragment in IE 9
          elem.document && elem.document.nodeType !== 11) {
            return ret;
          }
        } catch (e) {
          nonnativeSelectorCache(expr, true);
        }
      }

      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.escape = function (sel) {
      return (sel + "").replace(rcssescape, fcssescape);
    };

    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;
    };
    /**
     * 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 ATTR(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 CHILD(match) {
          /* matches from matchExpr["CHILD"]
          	1 type (only|nth|...)
          	2 what (child|of-type)
          	3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
          	4 xn-component of xn+y argument ([+-]?\d*n|)
          	5 sign of xn-component
          	6 x of xn-component
          	7 sign of y-component
          	8 y of y-component
          */
          match[1] = match[1].toLowerCase();

          if (match[1].slice(0, 3) === "nth") {
            // nth-* requires argument
            if (!match[3]) {
              Sizzle.error(match[0]);
            } // numeric x and y parameters for Expr.filter.CHILD
            // remember that false/true cast respectively to 0/1

            match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === "even" || match[3] === "odd"));
            match[5] = +(match[7] + match[8] || match[3] === "odd"); // other types prohibit arguments
          } else if (match[3]) {
            Sizzle.error(match[0]);
          }

          return match;
        },
        "PSEUDO": function PSEUDO(match) {
          var excess,
              unquoted = !match[6] && match[2];

          if (matchExpr["CHILD"].test(match[0])) {
            return null;
          } // 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 TAG(nodeNameSelector) {
          var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
          return nodeNameSelector === "*" ? function () {
            return true;
          } : function (elem) {
            return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
          };
        },
        "CLASS": function CLASS(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 !== "undefined" && elem.getAttribute("class") || "");
          });
        },
        "ATTR": function ATTR(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.replace(rwhitespace, " ") + " ").indexOf(check) > -1 : operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" : false;
          };
        },
        "CHILD": function CHILD(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,
                uniqueCache,
                outerCache,
                node,
                nodeIndex,
                start,
                dir = simple !== forward ? "nextSibling" : "previousSibling",
                parent = elem.parentNode,
                name = ofType && elem.nodeName.toLowerCase(),
                useCache = !xml && !ofType,
                diff = false;

            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
                // ...in a gzip-friendly way
                node = parent;
                outerCache = node[expando] || (node[expando] = {}); // Support: IE <9 only
                // Defend against cloned attroperties (jQuery gh-1709)

                uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {});
                cache = uniqueCache[type] || [];
                nodeIndex = cache[0] === dirruns && cache[1];
                diff = nodeIndex && 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) {
                    uniqueCache[type] = [dirruns, nodeIndex, diff];
                    break;
                  }
                }
              } else {
                // Use previously-cached element index if available
                if (useCache) {
                  // ...in a gzip-friendly way
                  node = elem;
                  outerCache = node[expando] || (node[expando] = {}); // Support: IE <9 only
                  // Defend against cloned attroperties (jQuery gh-1709)

                  uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {});
                  cache = uniqueCache[type] || [];
                  nodeIndex = cache[0] === dirruns && cache[1];
                  diff = nodeIndex;
                } // xml :nth-child(...)
                // or :nth-last-child(...) or :nth(-last)?-of-type(...)

                if (diff === false) {
                  // 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) {
                        outerCache = node[expando] || (node[expando] = {}); // Support: IE <9 only
                        // Defend against cloned attroperties (jQuery gh-1709)

                        uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {});
                        uniqueCache[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(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(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); // Don't keep the element (issue #299)

            input[0] = null;
            return !results.pop();
          };
        }),
        "has": markFunction(function (selector) {
          return function (elem) {
            return Sizzle(selector, elem).length > 0;
          };
        }),
        "contains": markFunction(function (text) {
          text = text.replace(runescape, funescape);
          return function (elem) {
            return (elem.textContent || 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 target(elem) {
          var hash = window.location && window.location.hash;
          return hash && hash.slice(1) === elem.id;
        },
        "root": function root(elem) {
          return elem === docElem;
        },
        "focus": function focus(elem) {
          return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
        },
        // Boolean properties
        "enabled": createDisabledPseudo(false),
        "disabled": createDisabledPseudo(true),
        "checked": function checked(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 selected(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 empty(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 parent(elem) {
          return !Expr.pseudos["empty"](elem);
        },
        // Element/input types
        "header": function header(elem) {
          return rheader.test(elem.nodeName);
        },
        "input": function input(elem) {
          return rinputs.test(elem.nodeName);
        },
        "button": function button(elem) {
          var name = elem.nodeName.toLowerCase();
          return name === "input" && elem.type === "button" || name === "button";
        },
        "text": function text(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 > length ? 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] || (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,
          skip = combinator.next,
          key = skip || dir,
          checkNonElements = base && key === "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);
          }
        }

        return false;
      } : // Check against all ancestor/preceding elements
      function (elem, context, xml) {
        var oldCache,
            uniqueCache,
            outerCache,
            newCache = [dirruns, doneName]; // We can't set arbitrary data on XML nodes, so they don't benefit from combinator 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] = {}); // Support: IE <9 only
              // Defend against cloned attroperties (jQuery gh-1709)

              uniqueCache = outerCache[elem.uniqueID] || (outerCache[elem.uniqueID] = {});

              if (skip && skip === elem.nodeName.toLowerCase()) {
                elem = elem[dir] || elem;
              } else if ((oldCache = uniqueCache[key]) && 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
                uniqueCache[key] = newCache; // A match means we're done; a fail means we have to keep checking

                if (newCache[2] = matcher(elem, context, xml)) {
                  return true;
                }
              }
            }
          }
        }

        return false;
      };
    }

    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]) && (temp = postFinder ? indexOf(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(checkContext, elem) > -1;
      }, implicitRelative, true),
          matchers = [function (elem, context, xml) {
        var ret = !leadingRelative && (xml || context !== outermostContext) || ((checkContext = context).nodeType ? matchContext(elem, context, xml) : matchAnyContext(elem, context, xml)); // Avoid hanging onto element (issue #299)

        checkContext = null;
        return ret;
      }];

      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 superMatcher(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 || outermost;
        } // Add elements passing elementMatchers directly to results
        // Support: IE<9, Safari
        // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id

        for (; i !== len && (elem = elems[i]) != null; i++) {
          if (byElement && elem) {
            j = 0;

            if (!context && elem.ownerDocument !== document) {
              setDocument(elem);
              xml = !documentIsHTML;
            }

            while (matcher = elementMatchers[j++]) {
              if (matcher(elem, context || document, 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);
            }
          }
        } // `i` is now the count of elements visited above, and adding it to `matchedCount`
        // makes the latter nonnegative.

        matchedCount += i; // Apply set filters to unmatched elements
        // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
        // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
        // no element matchers and no seed.
        // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
        // case, which will result in a "00" `matchedCount` that differs from `i` but is also
        // numerically zero.

        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;
    };
    /**
     * A low-level selection function that works with Sizzle's compiled
     *  selector functions
     * @param {String|Function} selector A selector or a pre-compiled
     *  selector function built with Sizzle.compile
     * @param {Element} context
     * @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);
      results = results || []; // Try to minimize operations if there is only one selector in the list and no seed
      // (the latter of which guarantees us context)

      if (match.length === 1) {
        // Reduce context if the leading compound selector is an ID
        tokens = match[0] = match[0].slice(0);

        if (tokens.length > 2 && (token = tokens[0]).type === "ID" && 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, !context || rsibling.test(selector) && testContext(context.parentNode) || context);
      return results;
    }; // One-time assignments
    // Sort stability

    support.sortStable = expando.split("").sort(sortOrder).join("") === expando; // Support: Chrome 14-35+
    // 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 (el) {
      // Should return 1, but returns 4 (following)
      return el.compareDocumentPosition(document.createElement("fieldset")) & 1;
    }); // Support: IE<8
    // Prevent attribute/property "interpolation"
    // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx

    if (!assert(function (el) {
      el.innerHTML = "<a href='#'></a>";
      return el.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 (el) {
      el.innerHTML = "<input/>";
      el.firstChild.setAttribute("value", "");
      return el.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 (el) {
      return el.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; // Deprecated

  jQuery.expr[":"] = jQuery.expr.pseudos;
  jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
  jQuery.text = Sizzle.getText;
  jQuery.isXMLDoc = Sizzle.isXML;
  jQuery.contains = Sizzle.contains;
  jQuery.escapeSelector = Sizzle.escape;

  var dir = function dir(elem, _dir, until) {
    var matched = [],
        truncate = until !== undefined;

    while ((elem = elem[_dir]) && elem.nodeType !== 9) {
      if (elem.nodeType === 1) {
        if (truncate && jQuery(elem).is(until)) {
          break;
        }

        matched.push(elem);
      }
    }

    return matched;
  };

  var _siblings = function siblings(n, elem) {
    var matched = [];

    for (; n; n = n.nextSibling) {
      if (n.nodeType === 1 && n !== elem) {
        matched.push(n);
      }
    }

    return matched;
  };

  var rneedsContext = jQuery.expr.match.needsContext;

  function nodeName(elem, name) {
    return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  }

  ;
  var rsingleTag = /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i; // Implement the identical functionality for filter and not

  function winnow(elements, qualifier, not) {
    if (isFunction(qualifier)) {
      return jQuery.grep(elements, function (elem, i) {
        return !!qualifier.call(elem, i, elem) !== not;
      });
    } // Single element

    if (qualifier.nodeType) {
      return jQuery.grep(elements, function (elem) {
        return elem === qualifier !== not;
      });
    } // Arraylike of elements (jQuery, arguments, Array)

    if (typeof qualifier !== "string") {
      return jQuery.grep(elements, function (elem) {
        return indexOf.call(qualifier, elem) > -1 !== not;
      });
    } // Filtered directly for both simple and complex selectors

    return jQuery.filter(qualifier, elements, not);
  }

  jQuery.filter = function (expr, elems, not) {
    var elem = elems[0];

    if (not) {
      expr = ":not(" + expr + ")";
    }

    if (elems.length === 1 && elem.nodeType === 1) {
      return jQuery.find.matchesSelector(elem, expr) ? [elem] : [];
    }

    return jQuery.find.matches(expr, jQuery.grep(elems, function (elem) {
      return elem.nodeType === 1;
    }));
  };

  jQuery.fn.extend({
    find: function find(selector) {
      var i,
          ret,
          len = this.length,
          self = this;

      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;
            }
          }
        }));
      }

      ret = this.pushStack([]);

      for (i = 0; i < len; i++) {
        jQuery.find(selector, self[i], ret);
      }

      return len > 1 ? jQuery.uniqueSort(ret) : ret;
    },
    filter: function filter(selector) {
      return this.pushStack(winnow(this, selector || [], false));
    },
    not: function not(selector) {
      return this.pushStack(winnow(this, selector || [], true));
    },
    is: function is(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,
      // A simple way to check for HTML strings
  // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  // Strict HTML recognition (#11290: must start with <)
  // Shortcut simple #id case for speed
  rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
      init = jQuery.fn.init = function (selector, context, root) {
    var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false)

    if (!selector) {
      return this;
    } // Method init() accepts an alternate rootjQuery
    // so migrate can support jQuery.sub (gh-2101)

    root = root || rootjQuery; // Handle HTML strings

    if (typeof selector === "string") {
      if (selector[0] === "<" && selector[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; // Option to run 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 (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]);

          if (elem) {
            // Inject the element directly into the jQuery object
            this[0] = elem;
            this.length = 1;
          }

          return this;
        } // HANDLE: $(expr, $(...))

      } else if (!context || context.jquery) {
        return (context || root).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[0] = selector;
      this.length = 1;
      return this; // HANDLE: $(function)
      // Shortcut for document ready
    } else if (isFunction(selector)) {
      return root.ready !== undefined ? root.ready(selector) : // Execute immediately if ready is not present
      selector(jQuery);
    }

    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.fn.extend({
    has: function has(target) {
      var targets = jQuery(target, this),
          l = targets.length;
      return this.filter(function () {
        var i = 0;

        for (; i < l; i++) {
          if (jQuery.contains(this, targets[i])) {
            return true;
          }
        }
      });
    },
    closest: function closest(selectors, context) {
      var cur,
          i = 0,
          l = this.length,
          matched = [],
          targets = typeof selectors !== "string" && jQuery(selectors); // Positional selectors never match, since there's no _selection_ context

      if (!rneedsContext.test(selectors)) {
        for (; i < l; i++) {
          for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {
            // Always skip document fragments
            if (cur.nodeType < 11 && (targets ? targets.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.uniqueSort(matched) : matched);
    },
    // Determine the position of an element within the set
    index: function index(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 indexOf.call(jQuery(elem), this[0]);
      } // Locate the position of the desired element

      return indexOf.call(this, // If it receives a jQuery object, the first element is used
      elem.jquery ? elem[0] : elem);
    },
    add: function add(selector, context) {
      return this.pushStack(jQuery.uniqueSort(jQuery.merge(this.get(), jQuery(selector, context))));
    },
    addBack: function addBack(selector) {
      return this.add(selector == null ? this.prevObject : this.prevObject.filter(selector));
    }
  });

  function sibling(cur, dir) {
    while ((cur = cur[dir]) && cur.nodeType !== 1) {}

    return cur;
  }

  jQuery.each({
    parent: function parent(elem) {
      var parent = elem.parentNode;
      return parent && parent.nodeType !== 11 ? parent : null;
    },
    parents: function parents(elem) {
      return dir(elem, "parentNode");
    },
    parentsUntil: function parentsUntil(elem, i, until) {
      return dir(elem, "parentNode", until);
    },
    next: function next(elem) {
      return sibling(elem, "nextSibling");
    },
    prev: function prev(elem) {
      return sibling(elem, "previousSibling");
    },
    nextAll: function nextAll(elem) {
      return dir(elem, "nextSibling");
    },
    prevAll: function prevAll(elem) {
      return dir(elem, "previousSibling");
    },
    nextUntil: function nextUntil(elem, i, until) {
      return dir(elem, "nextSibling", until);
    },
    prevUntil: function prevUntil(elem, i, until) {
      return dir(elem, "previousSibling", until);
    },
    siblings: function siblings(elem) {
      return _siblings((elem.parentNode || {}).firstChild, elem);
    },
    children: function children(elem) {
      return _siblings(elem.firstChild);
    },
    contents: function contents(elem) {
      if (typeof elem.contentDocument !== "undefined") {
        return elem.contentDocument;
      } // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
      // Treat the template element as a regular one in browsers that
      // don't support it.

      if (nodeName(elem, "template")) {
        elem = elem.content || elem;
      }

      return jQuery.merge([], elem.childNodes);
    }
  }, function (name, fn) {
    jQuery.fn[name] = function (until, selector) {
      var matched = jQuery.map(this, fn, until);

      if (name.slice(-5) !== "Until") {
        selector = until;
      }

      if (selector && typeof selector === "string") {
        matched = jQuery.filter(selector, matched);
      }

      if (this.length > 1) {
        // Remove duplicates
        if (!guaranteedUnique[name]) {
          jQuery.uniqueSort(matched);
        } // Reverse order for parents* and prev-derivatives

        if (rparentsprev.test(name)) {
          matched.reverse();
        }
      }

      return this.pushStack(matched);
    };
  });
  var rnothtmlwhite = /[^\x20\t\r\n\f]+/g; // Convert String-formatted options into Object-formatted ones

  function createOptions(options) {
    var object = {};
    jQuery.each(options.match(rnothtmlwhite) || [], function (_, flag) {
      object[flag] = true;
    });
    return object;
  }
  /*
   * Create a callback list using the following parameters:
   *
   *	options: an optional list of space-separated options that will change how
   *			the callback list behaves or a more traditional option object
   *
   * By default a callback list will act like an event callback list and can be
   * "fired" multiple times.
   *
   * Possible options:
   *
   *	once:			will ensure the callback list can only be fired once (like a Deferred)
   *
   *	memory:			will keep track of previous values and will call any callback added
   *					after the list has been fired right away with the latest "memorized"
   *					values (like a Deferred)
   *
   *	unique:			will ensure a callback can only be added once (no duplicate in the list)
   *
   *	stopOnFalse:	interrupt callings when a callback returns false
   *
   */

  jQuery.Callbacks = function (options) {
    // Convert options from String-formatted to Object-formatted if needed
    // (we check in cache first)
    options = typeof options === "string" ? 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,
        // Flag to prevent firing
    _locked,
        // Actual callback list
    list = [],
        // Queue of execution data for repeatable lists
    queue = [],
        // Index of currently firing callback (modified by add/remove as needed)
    firingIndex = -1,
        // Fire callbacks
    fire = function fire() {
      // Enforce single-firing
      _locked = _locked || options.once; // Execute callbacks for all pending executions,
      // respecting firingIndex overrides and runtime changes

      _fired = firing = true;

      for (; queue.length; firingIndex = -1) {
        memory = queue.shift();

        while (++firingIndex < list.length) {
          // Run callback and check for early termination
          if (list[firingIndex].apply(memory[0], memory[1]) === false && options.stopOnFalse) {
            // Jump to end and forget the data so .add doesn't re-fire
            firingIndex = list.length;
            memory = false;
          }
        }
      } // Forget the data if we're done with it

      if (!options.memory) {
        memory = false;
      }

      firing = false; // Clean up if we're done firing for good

      if (_locked) {
        // Keep an empty list if we have data for future add calls
        if (memory) {
          list = []; // Otherwise, this object is spent
        } else {
          list = "";
        }
      }
    },
        // Actual Callbacks object
    self = {
      // Add a callback or a collection of callbacks to the list
      add: function add() {
        if (list) {
          // If we have memory from a past run, we should fire after adding
          if (memory && !firing) {
            firingIndex = list.length - 1;
            queue.push(memory);
          }

          (function add(args) {
            jQuery.each(args, function (_, arg) {
              if (isFunction(arg)) {
                if (!options.unique || !self.has(arg)) {
                  list.push(arg);
                }
              } else if (arg && arg.length && toType(arg) !== "string") {
                // Inspect recursively
                add(arg);
              }
            });
          })(arguments);

          if (memory && !firing) {
            fire();
          }
        }

        return this;
      },
      // Remove a callback from the list
      remove: function remove() {
        jQuery.each(arguments, function (_, arg) {
          var index;

          while ((index = jQuery.inArray(arg, list, index)) > -1) {
            list.splice(index, 1); // Handle firing indexes

            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 has(fn) {
        return fn ? jQuery.inArray(fn, list) > -1 : list.length > 0;
      },
      // Remove all callbacks from the list
      empty: function empty() {
        if (list) {
          list = [];
        }

        return this;
      },
      // Disable .fire and .add
      // Abort any current/pending executions
      // Clear all callbacks and values
      disable: function disable() {
        _locked = queue = [];
        list = memory = "";
        return this;
      },
      disabled: function disabled() {
        return !list;
      },
      // Disable .fire
      // Also disable .add unless we have memory (since it would have no effect)
      // Abort any pending executions
      lock: function lock() {
        _locked = queue = [];

        if (!memory && !firing) {
          list = memory = "";
        }

        return this;
      },
      locked: function locked() {
        return !!_locked;
      },
      // Call all callbacks with the given context and arguments
      fireWith: function fireWith(context, args) {
        if (!_locked) {
          args = args || [];
          args = [context, args.slice ? args.slice() : args];
          queue.push(args);

          if (!firing) {
            fire();
          }
        }

        return this;
      },
      // Call all the callbacks with the given arguments
      fire: function fire() {
        self.fireWith(this, arguments);
        return this;
      },
      // To know if the callbacks have already been called at least once
      fired: function fired() {
        return !!_fired;
      }
    };

    return self;
  };

  function Identity(v) {
    return v;
  }

  function Thrower(ex) {
    throw ex;
  }

  function adoptValue(value, resolve, reject, noValue) {
    var method;

    try {
      // Check for promise aspect first to privilege synchronous behavior
      if (value && isFunction(method = value.promise)) {
        method.call(value).done(resolve).fail(reject); // Other thenables
      } else if (value && isFunction(method = value.then)) {
        method.call(value, resolve, reject); // Other non-thenables
      } else {
        // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
        // * false: [ value ].slice( 0 ) => resolve( value )
        // * true: [ value ].slice( 1 ) => resolve()
        resolve.apply(undefined, [value].slice(noValue));
      } // For Promises/A+, convert exceptions into rejections
      // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
      // Deferred#then to conditionally suppress rejection.

    } catch (value) {
      // Support: Android 4.0 only
      // Strict mode functions invoked without .call/.apply get global-object context
      reject.apply(undefined, [value]);
    }
  }

  jQuery.extend({
    Deferred: function Deferred(func) {
      var tuples = [// action, add listener, callbacks,
      // ... .then handlers, argument index, [final state]
      ["notify", "progress", jQuery.Callbacks("memory"), jQuery.Callbacks("memory"), 2], ["resolve", "done", jQuery.Callbacks("once memory"), jQuery.Callbacks("once memory"), 0, "resolved"], ["reject", "fail", jQuery.Callbacks("once memory"), jQuery.Callbacks("once memory"), 1, "rejected"]],
          _state = "pending",
          _promise = {
        state: function state() {
          return _state;
        },
        always: function always() {
          deferred.done(arguments).fail(arguments);
          return this;
        },
        "catch": function _catch(fn) {
          return _promise.then(null, fn);
        },
        // Keep pipe for back-compat
        pipe: function pipe()
        /* fnDone, fnFail, fnProgress */
        {
          var fns = arguments;
          return jQuery.Deferred(function (newDefer) {
            jQuery.each(tuples, function (i, tuple) {
              // Map tuples (progress, done, fail) to arguments (done, fail, progress)
              var fn = isFunction(fns[tuple[4]]) && fns[tuple[4]]; // deferred.progress(function() { bind to newDefer or newDefer.notify })
              // deferred.done(function() { bind to newDefer or newDefer.resolve })
              // deferred.fail(function() { bind to newDefer or newDefer.reject })

              deferred[tuple[1]](function () {
                var returned = fn && fn.apply(this, arguments);

                if (returned && isFunction(returned.promise)) {
                  returned.promise().progress(newDefer.notify).done(newDefer.resolve).fail(newDefer.reject);
                } else {
                  newDefer[tuple[0] + "With"](this, fn ? [returned] : arguments);
                }
              });
            });
            fns = null;
          }).promise();
        },
        then: function then(onFulfilled, onRejected, onProgress) {
          var maxDepth = 0;

          function resolve(depth, deferred, handler, special) {
            return function () {
              var that = this,
                  args = arguments,
                  mightThrow = function mightThrow() {
                var returned, then; // Support: Promises/A+ section 2.3.3.3.3
                // https://promisesaplus.com/#point-59
                // Ignore double-resolution attempts

                if (depth < maxDepth) {
                  return;
                }

                returned = handler.apply(that, args); // Support: Promises/A+ section 2.3.1
                // https://promisesaplus.com/#point-48

                if (returned === deferred.promise()) {
                  throw new TypeError("Thenable self-resolution");
                } // Support: Promises/A+ sections 2.3.3.1, 3.5
                // https://promisesaplus.com/#point-54
                // https://promisesaplus.com/#point-75
                // Retrieve `then` only once

                then = returned && ( // Support: Promises/A+ section 2.3.4
                // https://promisesaplus.com/#point-64
                // Only check objects and functions for thenability
                _typeof(returned) === "object" || typeof returned === "function") && returned.then; // Handle a returned thenable

                if (isFunction(then)) {
                  // Special processors (notify) just wait for resolution
                  if (special) {
                    then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special)); // Normal processors (resolve) also hook into progress
                  } else {
                    // ...and disregard older resolution values
                    maxDepth++;
                    then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special), resolve(maxDepth, deferred, Identity, deferred.notifyWith));
                  } // Handle all other returned values

                } else {
                  // Only substitute handlers pass on context
                  // and multiple values (non-spec behavior)
                  if (handler !== Identity) {
                    that = undefined;
                    args = [returned];
                  } // Process the value(s)
                  // Default process is resolve

                  (special || deferred.resolveWith)(that, args);
                }
              },
                  // Only normal processors (resolve) catch and reject exceptions
              process = special ? mightThrow : function () {
                try {
                  mightThrow();
                } catch (e) {
                  if (jQuery.Deferred.exceptionHook) {
                    jQuery.Deferred.exceptionHook(e, process.stackTrace);
                  } // Support: Promises/A+ section 2.3.3.3.4.1
                  // https://promisesaplus.com/#point-61
                  // Ignore post-resolution exceptions

                  if (depth + 1 >= maxDepth) {
                    // Only substitute handlers pass on context
                    // and multiple values (non-spec behavior)
                    if (handler !== Thrower) {
                      that = undefined;
                      args = [e];
                    }

                    deferred.rejectWith(that, args);
                  }
                }
              }; // Support: Promises/A+ section 2.3.3.3.1
              // https://promisesaplus.com/#point-57
              // Re-resolve promises immediately to dodge false rejection from
              // subsequent errors

              if (depth) {
                process();
              } else {
                // Call an optional hook to record the stack, in case of exception
                // since it's otherwise lost when execution goes async
                if (jQuery.Deferred.getStackHook) {
                  process.stackTrace = jQuery.Deferred.getStackHook();
                }

                window.setTimeout(process);
              }
            };
          }

          return jQuery.Deferred(function (newDefer) {
            // progress_handlers.add( ... )
            tuples[0][3].add(resolve(0, newDefer, isFunction(onProgress) ? onProgress : Identity, newDefer.notifyWith)); // fulfilled_handlers.add( ... )

            tuples[1][3].add(resolve(0, newDefer, isFunction(onFulfilled) ? onFulfilled : Identity)); // rejected_handlers.add( ... )

            tuples[2][3].add(resolve(0, newDefer, isFunction(onRejected) ? onRejected : Thrower));
          }).promise();
        },
        // Get a promise for this deferred
        // If obj is provided, the promise aspect is added to the object
        promise: function promise(obj) {
          return obj != null ? jQuery.extend(obj, _promise) : _promise;
        }
      },
          deferred = {}; // Add list-specific methods

      jQuery.each(tuples, function (i, tuple) {
        var list = tuple[2],
            stateString = tuple[5]; // promise.progress = list.add
        // promise.done = list.add
        // promise.fail = list.add

        _promise[tuple[1]] = list.add; // Handle state

        if (stateString) {
          list.add(function () {
            // state = "resolved" (i.e., fulfilled)
            // state = "rejected"
            _state = stateString;
          }, // rejected_callbacks.disable
          // fulfilled_callbacks.disable
          tuples[3 - i][2].disable, // rejected_handlers.disable
          // fulfilled_handlers.disable
          tuples[3 - i][3].disable, // progress_callbacks.lock
          tuples[0][2].lock, // progress_handlers.lock
          tuples[0][3].lock);
        } // progress_handlers.fire
        // fulfilled_handlers.fire
        // rejected_handlers.fire

        list.add(tuple[3].fire); // deferred.notify = function() { deferred.notifyWith(...) }
        // deferred.resolve = function() { deferred.resolveWith(...) }
        // deferred.reject = function() { deferred.rejectWith(...) }

        deferred[tuple[0]] = function () {
          deferred[tuple[0] + "With"](this === deferred ? undefined : this, arguments);
          return this;
        }; // deferred.notifyWith = list.fireWith
        // deferred.resolveWith = list.fireWith
        // deferred.rejectWith = list.fireWith

        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 when(singleValue) {
      var // count of uncompleted subordinates
      remaining = arguments.length,
          // count of unprocessed arguments
      i = remaining,
          // subordinate fulfillment data
      resolveContexts = Array(i),
          resolveValues = _slice.call(arguments),
          // the master Deferred
      master = jQuery.Deferred(),
          // subordinate callback factory
      updateFunc = function updateFunc(i) {
        return function (value) {
          resolveContexts[i] = this;
          resolveValues[i] = arguments.length > 1 ? _slice.call(arguments) : value;

          if (! --remaining) {
            master.resolveWith(resolveContexts, resolveValues);
          }
        };
      }; // Single- and empty arguments are adopted like Promise.resolve

      if (remaining <= 1) {
        adoptValue(singleValue, master.done(updateFunc(i)).resolve, master.reject, !remaining); // Use .then() to unwrap secondary thenables (cf. gh-3000)

        if (master.state() === "pending" || isFunction(resolveValues[i] && resolveValues[i].then)) {
          return master.then();
        }
      } // Multiple arguments are aggregated like Promise.all array elements

      while (i--) {
        adoptValue(resolveValues[i], updateFunc(i), master.reject);
      }

      return master.promise();
    }
  }); // These usually indicate a programmer mistake during development,
  // warn about them ASAP rather than swallowing them by default.

  var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

  jQuery.Deferred.exceptionHook = function (error, stack) {
    // Support: IE 8 - 9 only
    // Console exists when dev tools are open, which can happen at any time
    if (window.console && window.console.warn && error && rerrorNames.test(error.name)) {
      window.console.warn("jQuery.Deferred exception: " + error.message, error.stack, stack);
    }
  };

  jQuery.readyException = function (error) {
    window.setTimeout(function () {
      throw error;
    });
  }; // The deferred used on DOM ready

  var readyList = jQuery.Deferred();

  jQuery.fn.ready = function (fn) {
    readyList.then(fn) // Wrap jQuery.readyException in a function so that the lookup
    // happens at the time of error handling instead of callback
    // registration.
    ["catch"](function (error) {
      jQuery.readyException(error);
    });
    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,
    // Handle when the DOM is ready
    ready: function ready(wait) {
      // Abort if there are pending holds or we're already ready
      if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
        return;
      } // 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]);
    }
  });
  jQuery.ready.then = readyList.then; // The ready event handler and self cleanup method

  function completed() {
    document.removeEventListener("DOMContentLoaded", completed);
    window.removeEventListener("load", completed);
    jQuery.ready();
  } // Catch cases where $(document).ready() is called
  // after the browser event has already occurred.
  // Support: IE <=9 - 10 only
  // Older IE sometimes signals "interactive" too soon

  if (document.readyState === "complete" || document.readyState !== "loading" && !document.documentElement.doScroll) {
    // Handle it asynchronously to allow scripts the opportunity to delay ready
    window.setTimeout(jQuery.ready);
  } else {
    // Use the handy event callback
    document.addEventListener("DOMContentLoaded", completed); // A fallback to window.onload, that will always work

    window.addEventListener("load", completed);
  } // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function

  var access = function access(elems, fn, key, value, chainable, emptyGet, raw) {
    var i = 0,
        len = elems.length,
        bulk = key == null; // Sets many values

    if (toType(key) === "object") {
      chainable = true;

      for (i in key) {
        access(elems, fn, i, key[i], true, emptyGet, raw);
      } // Sets one value

    } else if (value !== undefined) {
      chainable = true;

      if (!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 fn(elem, key, value) {
            return bulk.call(jQuery(elem), value);
          };
        }
      }

      if (fn) {
        for (; i < len; i++) {
          fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key)));
        }
      }
    }

    if (chainable) {
      return elems;
    } // Gets

    if (bulk) {
      return fn.call(elems);
    }

    return len ? fn(elems[0], key) : emptyGet;
  }; // Matches dashed string for camelizing

  var rmsPrefix = /^-ms-/,
      rdashAlpha = /-([a-z])/g; // Used by camelCase as callback to replace()

  function fcamelCase(all, letter) {
    return letter.toUpperCase();
  } // Convert dashed to camelCase; used by the css and data modules
  // Support: IE <=9 - 11, Edge 12 - 15
  // Microsoft forgot to hump their vendor prefix (#9572)

  function camelCase(string) {
    return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
  }

  var acceptData = function acceptData(owner) {
    // Accepts only:
    //  - Node
    //    - Node.ELEMENT_NODE
    //    - Node.DOCUMENT_NODE
    //  - Object
    //    - Any
    return owner.nodeType === 1 || owner.nodeType === 9 || !+owner.nodeType;
  };

  function Data() {
    this.expando = jQuery.expando + Data.uid++;
  }

  Data.uid = 1;
  Data.prototype = {
    cache: function cache(owner) {
      // Check if the owner object already has a cache
      var value = owner[this.expando]; // If not, create one

      if (!value) {
        value = {}; // We can accept data for non-element nodes in modern browsers,
        // but we should not, see #8335.
        // Always return an empty object.

        if (acceptData(owner)) {
          // If it is a node unlikely to be stringify-ed or looped over
          // use plain assignment
          if (owner.nodeType) {
            owner[this.expando] = value; // Otherwise secure it in a non-enumerable property
            // configurable must be true to allow the property to be
            // deleted when data is removed
          } else {
            Object.defineProperty(owner, this.expando, {
              value: value,
              configurable: true
            });
          }
        }
      }

      return value;
    },
    set: function set(owner, data, value) {
      var prop,
          cache = this.cache(owner); // Handle: [ owner, key, value ] args
      // Always use camelCase key (gh-2257)

      if (typeof data === "string") {
        cache[camelCase(data)] = value; // Handle: [ owner, { properties } ] args
      } else {
        // Copy the properties one-by-one to the cache object
        for (prop in data) {
          cache[camelCase(prop)] = data[prop];
        }
      }

      return cache;
    },
    get: function get(owner, key) {
      return key === undefined ? this.cache(owner) : // Always use camelCase key (gh-2257)
      owner[this.expando] && owner[this.expando][camelCase(key)];
    },
    access: function access(owner, key, value) {
      // In cases where either:
      //
      //   1. No key was specified
      //   2. A string key was specified, but no value provided
      //
      // Take the "read" path and allow the get method to determine
      // which value to return, respectively either:
      //
      //   1. The entire cache object
      //   2. The data stored at the key
      //
      if (key === undefined || key && typeof key === "string" && value === undefined) {
        return this.get(owner, key);
      } // When the key is not a string, or both a key and value
      // are specified, set or extend (existing objects) with either:
      //
      //   1. An object of properties
      //   2. A key and value
      //

      this.set(owner, key, value); // Since the "set" path can have two possible entry points
      // return the expected data based on which path was taken[*]

      return value !== undefined ? value : key;
    },
    remove: function remove(owner, key) {
      var i,
          cache = owner[this.expando];

      if (cache === undefined) {
        return;
      }

      if (key !== undefined) {
        // Support array or space separated string of keys
        if (Array.isArray(key)) {
          // If key is an array of keys...
          // We always set camelCase keys, so remove that.
          key = key.map(camelCase);
        } else {
          key = camelCase(key); // If a key with the spaces exists, use it.
          // Otherwise, create an array by matching non-whitespace

          key = key in cache ? [key] : key.match(rnothtmlwhite) || [];
        }

        i = key.length;

        while (i--) {
          delete cache[key[i]];
        }
      } // Remove the expando if there's no more data

      if (key === undefined || jQuery.isEmptyObject(cache)) {
        // Support: Chrome <=35 - 45
        // Webkit & Blink performance suffers when deleting properties
        // from DOM nodes, so set to undefined instead
        // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
        if (owner.nodeType) {
          owner[this.expando] = undefined;
        } else {
          delete owner[this.expando];
        }
      }
    },
    hasData: function hasData(owner) {
      var cache = owner[this.expando];
      return cache !== undefined && !jQuery.isEmptyObject(cache);
    }
  };
  var dataPriv = new Data();
  var dataUser = new Data(); //	Implementation Summary
  //
  //	1. Enforce API surface and semantic compatibility with 1.9.x branch
  //	2. Improve the module's maintainability by reducing the storage
  //		paths to a single mechanism.
  //	3. Use the same single mechanism to support "private" and "user" data.
  //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
  //	5. Avoid exposing implementation details on user objects (eg. expando properties)
  //	6. Provide a clear path for implementation upgrade to WeakMap in 2014

  var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
      rmultiDash = /[A-Z]/g;

  function getData(data) {
    if (data === "true") {
      return true;
    }

    if (data === "false") {
      return false;
    }

    if (data === "null") {
      return null;
    } // Only convert to a number if it doesn't change the string

    if (data === +data + "") {
      return +data;
    }

    if (rbrace.test(data)) {
      return JSON.parse(data);
    }

    return data;
  }

  function dataAttr(elem, key, data) {
    var name; // If nothing was found internally, try to fetch any
    // data from the HTML5 data-* attribute

    if (data === undefined && elem.nodeType === 1) {
      name = "data-" + key.replace(rmultiDash, "-$&").toLowerCase();
      data = elem.getAttribute(name);

      if (typeof data === "string") {
        try {
          data = getData(data);
        } catch (e) {} // Make sure we set the data so it isn't changed later

        dataUser.set(elem, key, data);
      } else {
        data = undefined;
      }
    }

    return data;
  }

  jQuery.extend({
    hasData: function hasData(elem) {
      return dataUser.hasData(elem) || dataPriv.hasData(elem);
    },
    data: function data(elem, name, _data) {
      return dataUser.access(elem, name, _data);
    },
    removeData: function removeData(elem, name) {
      dataUser.remove(elem, name);
    },
    // TODO: Now that all calls to _data and _removeData have been replaced
    // with direct calls to dataPriv methods, these can be deprecated.
    _data: function _data(elem, name, data) {
      return dataPriv.access(elem, name, data);
    },
    _removeData: function _removeData(elem, name) {
      dataPriv.remove(elem, name);
    }
  });
  jQuery.fn.extend({
    data: function data(key, value) {
      var i,
          name,
          data,
          elem = this[0],
          attrs = elem && elem.attributes; // Gets all values

      if (key === undefined) {
        if (this.length) {
          data = dataUser.get(elem);

          if (elem.nodeType === 1 && !dataPriv.get(elem, "hasDataAttrs")) {
            i = attrs.length;

            while (i--) {
              // Support: IE 11 only
              // The attrs elements can be null (#14894)
              if (attrs[i]) {
                name = attrs[i].name;

                if (name.indexOf("data-") === 0) {
                  name = camelCase(name.slice(5));
                  dataAttr(elem, name, data[name]);
                }
              }
            }

            dataPriv.set(elem, "hasDataAttrs", true);
          }
        }

        return data;
      } // Sets multiple values

      if (_typeof(key) === "object") {
        return this.each(function () {
          dataUser.set(this, key);
        });
      }

      return access(this, function (value) {
        var data; // The calling jQuery object (element matches) is not empty
        // (and therefore has an element appears at this[ 0 ]) and the
        // `value` parameter was not undefined. An empty jQuery object
        // will result in `undefined` for elem = this[ 0 ] which will
        // throw an exception if an attempt to read a data cache is made.

        if (elem && value === undefined) {
          // Attempt to get data from the cache
          // The key will always be camelCased in Data
          data = dataUser.get(elem, key);

          if (data !== undefined) {
            return data;
          } // Attempt to "discover" the data in
          // HTML5 custom data-* attrs

          data = dataAttr(elem, key);

          if (data !== undefined) {
            return data;
          } // We tried really hard, but the data doesn't exist.

          return;
        } // Set the data...

        this.each(function () {
          // We always store the camelCased key
          dataUser.set(this, key, value);
        });
      }, null, value, arguments.length > 1, null, true);
    },
    removeData: function removeData(key) {
      return this.each(function () {
        dataUser.remove(this, key);
      });
    }
  });
  jQuery.extend({
    queue: function queue(elem, type, data) {
      var queue;

      if (elem) {
        type = (type || "fx") + "queue";
        queue = dataPriv.get(elem, type); // Speed up dequeue by getting out quickly if this is just a lookup

        if (data) {
          if (!queue || Array.isArray(data)) {
            queue = dataPriv.access(elem, type, jQuery.makeArray(data));
          } else {
            queue.push(data);
          }
        }

        return queue || [];
      }
    },
    dequeue: function dequeue(elem, type) {
      type = type || "fx";

      var queue = jQuery.queue(elem, type),
          startLength = queue.length,
          fn = queue.shift(),
          hooks = jQuery._queueHooks(elem, type),
          next = function next() {
        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 public - generate a queueHooks object, or return the current one
    _queueHooks: function _queueHooks(elem, type) {
      var key = type + "queueHooks";
      return dataPriv.get(elem, key) || dataPriv.access(elem, key, {
        empty: jQuery.Callbacks("once memory").add(function () {
          dataPriv.remove(elem, [type + "queue", key]);
        })
      });
    }
  });
  jQuery.fn.extend({
    queue: function queue(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 dequeue(type) {
      return this.each(function () {
        jQuery.dequeue(this, type);
      });
    },
    clearQueue: function clearQueue(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 promise(type, obj) {
      var tmp,
          count = 1,
          defer = jQuery.Deferred(),
          elements = this,
          i = this.length,
          resolve = function resolve() {
        if (! --count) {
          defer.resolveWith(elements, [elements]);
        }
      };

      if (typeof type !== "string") {
        obj = type;
        type = undefined;
      }

      type = type || "fx";

      while (i--) {
        tmp = dataPriv.get(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 rcssNum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i");
  var cssExpand = ["Top", "Right", "Bottom", "Left"];
  var documentElement = document.documentElement;

  var isAttached = function isAttached(elem) {
    return jQuery.contains(elem.ownerDocument, elem);
  },
      composed = {
    composed: true
  }; // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
  // Check attachment across shadow DOM boundaries when possible (gh-3504)
  // Support: iOS 10.0-10.2 only
  // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
  // leading to errors. We need to check for `getRootNode`.

  if (documentElement.getRootNode) {
    isAttached = function isAttached(elem) {
      return jQuery.contains(elem.ownerDocument, elem) || elem.getRootNode(composed) === elem.ownerDocument;
    };
  }

  var isHiddenWithinTree = function isHiddenWithinTree(elem, el) {
    // isHiddenWithinTree might be called from jQuery#filter function;
    // in that case, element will be second argument
    elem = el || elem; // Inline style trumps all

    return elem.style.display === "none" || elem.style.display === "" && // Otherwise, check computed style
    // Support: Firefox <=43 - 45
    // Disconnected elements can have computed display: none, so first confirm that elem is
    // in the document.
    isAttached(elem) && jQuery.css(elem, "display") === "none";
  };

  var swap = function swap(elem, options, callback, args) {
    var ret,
        name,
        old = {}; // Remember the old values, and insert the new ones

    for (name in options) {
      old[name] = elem.style[name];
      elem.style[name] = options[name];
    }

    ret = callback.apply(elem, args || []); // Revert the old values

    for (name in options) {
      elem.style[name] = old[name];
    }

    return ret;
  };

  function adjustCSS(elem, prop, valueParts, tween) {
    var adjusted,
        scale,
        maxIterations = 20,
        currentValue = tween ? function () {
      return tween.cur();
    } : function () {
      return jQuery.css(elem, prop, "");
    },
        initial = currentValue(),
        unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? "" : "px"),
        // Starting value computation is required for potential unit mismatches
    initialInUnit = elem.nodeType && (jQuery.cssNumber[prop] || unit !== "px" && +initial) && rcssNum.exec(jQuery.css(elem, prop));

    if (initialInUnit && initialInUnit[3] !== unit) {
      // Support: Firefox <=54
      // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
      initial = initial / 2; // Trust units reported by jQuery.css

      unit = unit || initialInUnit[3]; // Iteratively approximate from a nonzero starting point

      initialInUnit = +initial || 1;

      while (maxIterations--) {
        // Evaluate and update our best guess (doubling guesses that zero out).
        // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
        jQuery.style(elem, prop, initialInUnit + unit);

        if ((1 - scale) * (1 - (scale = currentValue() / initial || 0.5)) <= 0) {
          maxIterations = 0;
        }

        initialInUnit = initialInUnit / scale;
      }

      initialInUnit = initialInUnit * 2;
      jQuery.style(elem, prop, initialInUnit + unit); // Make sure we update the tween properties later on

      valueParts = valueParts || [];
    }

    if (valueParts) {
      initialInUnit = +initialInUnit || +initial || 0; // Apply relative offset (+=/-=) if specified

      adjusted = valueParts[1] ? initialInUnit + (valueParts[1] + 1) * valueParts[2] : +valueParts[2];

      if (tween) {
        tween.unit = unit;
        tween.start = initialInUnit;
        tween.end = adjusted;
      }
    }

    return adjusted;
  }

  var defaultDisplayMap = {};

  function getDefaultDisplay(elem) {
    var temp,
        doc = elem.ownerDocument,
        nodeName = elem.nodeName,
        display = defaultDisplayMap[nodeName];

    if (display) {
      return display;
    }

    temp = doc.body.appendChild(doc.createElement(nodeName));
    display = jQuery.css(temp, "display");
    temp.parentNode.removeChild(temp);

    if (display === "none") {
      display = "block";
    }

    defaultDisplayMap[nodeName] = display;
    return display;
  }

  function showHide(elements, show) {
    var display,
        elem,
        values = [],
        index = 0,
        length = elements.length; // Determine new display value for elements that need to change

    for (; index < length; index++) {
      elem = elements[index];

      if (!elem.style) {
        continue;
      }

      display = elem.style.display;

      if (show) {
        // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
        // check is required in this first loop unless we have a nonempty display value (either
        // inline or about-to-be-restored)
        if (display === "none") {
          values[index] = dataPriv.get(elem, "display") || null;

          if (!values[index]) {
            elem.style.display = "";
          }
        }

        if (elem.style.display === "" && isHiddenWithinTree(elem)) {
          values[index] = getDefaultDisplay(elem);
        }
      } else {
        if (display !== "none") {
          values[index] = "none"; // Remember what we're overwriting

          dataPriv.set(elem, "display", display);
        }
      }
    } // Set the display of the elements in a second loop to avoid constant reflow

    for (index = 0; index < length; index++) {
      if (values[index] != null) {
        elements[index].style.display = values[index];
      }
    }

    return elements;
  }

  jQuery.fn.extend({
    show: function show() {
      return showHide(this, true);
    },
    hide: function hide() {
      return showHide(this);
    },
    toggle: function toggle(state) {
      if (typeof state === "boolean") {
        return state ? this.show() : this.hide();
      }

      return this.each(function () {
        if (isHiddenWithinTree(this)) {
          jQuery(this).show();
        } else {
          jQuery(this).hide();
        }
      });
    }
  });
  var rcheckableType = /^(?:checkbox|radio)$/i;
  var rtagName = /<([a-z][^\/\0>\x20\t\r\n\f]*)/i;
  var rscriptType = /^$|^module$|\/(?:java|ecma)script/i; // We have to close these tags to support XHTML (#13200)

  var wrapMap = {
    // Support: IE <=9 only
    option: [1, "<select multiple='multiple'>", "</select>"],
    // XHTML parsers do not magically insert elements in the
    // same way that tag soup parsers do. So we cannot shorten
    // this by omitting <tbody> or other required elements.
    thead: [1, "<table>", "</table>"],
    col: [2, "<table><colgroup>", "</colgroup></table>"],
    tr: [2, "<table><tbody>", "</tbody></table>"],
    td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
    _default: [0, "", ""]
  }; // Support: IE <=9 only

  wrapMap.optgroup = wrapMap.option;
  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  wrapMap.th = wrapMap.td;

  function getAll(context, tag) {
    // Support: IE <=9 - 11 only
    // Use typeof to avoid zero-argument method invocation on host objects (#15151)
    var ret;

    if (typeof context.getElementsByTagName !== "undefined") {
      ret = context.getElementsByTagName(tag || "*");
    } else if (typeof context.querySelectorAll !== "undefined") {
      ret = context.querySelectorAll(tag || "*");
    } else {
      ret = [];
    }

    if (tag === undefined || tag && nodeName(context, tag)) {
      return jQuery.merge([context], ret);
    }

    return ret;
  } // Mark scripts as having already been evaluated

  function setGlobalEval(elems, refElements) {
    var i = 0,
        l = elems.length;

    for (; i < l; i++) {
      dataPriv.set(elems[i], "globalEval", !refElements || dataPriv.get(refElements[i], "globalEval"));
    }
  }

  var rhtml = /<|&#?\w+;/;

  function buildFragment(elems, context, scripts, selection, ignored) {
    var elem,
        tmp,
        tag,
        wrap,
        attached,
        j,
        fragment = context.createDocumentFragment(),
        nodes = [],
        i = 0,
        l = elems.length;

    for (; i < l; i++) {
      elem = elems[i];

      if (elem || elem === 0) {
        // Add nodes directly
        if (toType(elem) === "object") {
          // Support: Android <=4.0 only, PhantomJS 1 only
          // push.apply(_, arraylike) throws on ancient WebKit
          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 || fragment.appendChild(context.createElement("div")); // Deserialize a standard representation

          tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
          wrap = wrapMap[tag] || wrapMap._default;
          tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2]; // Descend through wrappers to the right content

          j = wrap[0];

          while (j--) {
            tmp = tmp.lastChild;
          } // Support: Android <=4.0 only, PhantomJS 1 only
          // push.apply(_, arraylike) throws on ancient WebKit

          jQuery.merge(nodes, tmp.childNodes); // Remember the top-level container

          tmp = fragment.firstChild; // Ensure the created nodes are orphaned (#12392)

          tmp.textContent = "";
        }
      }
    } // Remove wrapper from fragment

    fragment.textContent = "";
    i = 0;

    while (elem = nodes[i++]) {
      // Skip elements already in the context collection (trac-4087)
      if (selection && jQuery.inArray(elem, selection) > -1) {
        if (ignored) {
          ignored.push(elem);
        }

        continue;
      }

      attached = isAttached(elem); // Append to fragment

      tmp = getAll(fragment.appendChild(elem), "script"); // Preserve script evaluation history

      if (attached) {
        setGlobalEval(tmp);
      } // Capture executables

      if (scripts) {
        j = 0;

        while (elem = tmp[j++]) {
          if (rscriptType.test(elem.type || "")) {
            scripts.push(elem);
          }
        }
      }
    }

    return fragment;
  }

  (function () {
    var fragment = document.createDocumentFragment(),
        div = fragment.appendChild(document.createElement("div")),
        input = document.createElement("input"); // Support: Android 4.0 - 4.3 only
    // Check state lost if the name is set (#11217)
    // Support: Windows Web Apps (WWA)
    // `name` and `type` must use .setAttribute for WWA (#14901)

    input.setAttribute("type", "radio");
    input.setAttribute("checked", "checked");
    input.setAttribute("name", "t");
    div.appendChild(input); // Support: Android <=4.1 only
    // Older WebKit doesn't clone checked state correctly in fragments

    support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked; // Support: IE <=11 only
    // Make sure textarea (and checkbox) defaultValue is properly cloned

    div.innerHTML = "<textarea>x</textarea>";
    support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;
  })();

  var rkeyEvent = /^key/,
      rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
      rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

  function returnTrue() {
    return true;
  }

  function returnFalse() {
    return false;
  } // Support: IE <=9 - 11+
  // focus() and blur() are asynchronous, except when they are no-op.
  // So expect focus to be synchronous when the element is already active,
  // and blur to be synchronous when the element is not already active.
  // (focus and blur are always synchronous in other supported browsers,
  // this just defines when we can count on it).

  function expectSync(elem, type) {
    return elem === safeActiveElement() === (type === "focus");
  } // Support: IE <=9 only
  // Accessing document.activeElement can throw unexpectedly
  // https://bugs.jquery.com/ticket/13393

  function safeActiveElement() {
    try {
      return document.activeElement;
    } catch (err) {}
  }

  function _on(elem, types, selector, data, fn, one) {
    var origFn, type; // 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) {
        _on(elem, type, selector, data, types[type], one);
      }

      return elem;
    }

    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 elem;
    }

    if (one === 1) {
      origFn = fn;

      fn = function fn(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 elem.each(function () {
      jQuery.event.add(this, types, fn, data, selector);
    });
  }
  /*
   * 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 add(elem, types, handler, data, selector) {
      var handleObjIn,
          eventHandle,
          tmp,
          events,
          t,
          handleObj,
          special,
          handlers,
          type,
          namespaces,
          origType,
          elemData = dataPriv.get(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;
      } // Ensure that invalid selectors throw exceptions at attach time
      // Evaluate against documentElement in case elem is a non-element node (e.g., document)

      if (selector) {
        jQuery.find.matchesSelector(documentElement, 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 !== "undefined" && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply(elem, arguments) : undefined;
        };
      } // Handle multiple events separated by a space

      types = (types || "").match(rnothtmlwhite) || [""];
      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 if the special events handler returns false

          if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {
            if (elem.addEventListener) {
              elem.addEventListener(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;
      }
    },
    // Detach an event or set of events from an element
    remove: function remove(elem, types, handler, selector, mappedTypes) {
      var j,
          origCount,
          tmp,
          events,
          t,
          handleObj,
          special,
          handlers,
          type,
          namespaces,
          origType,
          elemData = dataPriv.hasData(elem) && dataPriv.get(elem);

      if (!elemData || !(events = elemData.events)) {
        return;
      } // Once for each type.namespace in types; type may be omitted

      types = (types || "").match(rnothtmlwhite) || [""];
      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 data and the expando if it's no longer used

      if (jQuery.isEmptyObject(events)) {
        dataPriv.remove(elem, "handle events");
      }
    },
    dispatch: function dispatch(nativeEvent) {
      // Make a writable jQuery.Event from the native event object
      var event = jQuery.event.fix(nativeEvent);
      var i,
          j,
          ret,
          matched,
          handleObj,
          handlerQueue,
          args = new Array(arguments.length),
          handlers = (dataPriv.get(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;

      for (i = 1; i < arguments.length; i++) {
        args[i] = arguments[i];
      }

      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()) {
          // If the event is namespaced, then each handler is only invoked if it is
          // specially universal or its namespaces are a superset of the event's.
          if (!event.rnamespace || handleObj.namespace === false || event.rnamespace.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 handlers(event, _handlers) {
      var i,
          handleObj,
          sel,
          matchedHandlers,
          matchedSelectors,
          handlerQueue = [],
          delegateCount = _handlers.delegateCount,
          cur = event.target; // Find delegate handlers

      if (delegateCount && // Support: IE <=9
      // Black-hole SVG <use> instance trees (trac-13180)
      cur.nodeType && // Support: Firefox <=42
      // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
      // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
      // Support: IE 11 only
      // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
      !(event.type === "click" && event.button >= 1)) {
        for (; cur !== this; cur = cur.parentNode || this) {
          // Don't check non-elements (#13208)
          // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
          if (cur.nodeType === 1 && !(event.type === "click" && cur.disabled === true)) {
            matchedHandlers = [];
            matchedSelectors = {};

            for (i = 0; i < delegateCount; i++) {
              handleObj = _handlers[i]; // Don't conflict with Object.prototype properties (#13203)

              sel = handleObj.selector + " ";

              if (matchedSelectors[sel] === undefined) {
                matchedSelectors[sel] = handleObj.needsContext ? jQuery(sel, this).index(cur) > -1 : jQuery.find(sel, this, null, [cur]).length;
              }

              if (matchedSelectors[sel]) {
                matchedHandlers.push(handleObj);
              }
            }

            if (matchedHandlers.length) {
              handlerQueue.push({
                elem: cur,
                handlers: matchedHandlers
              });
            }
          }
        }
      } // Add the remaining (directly-bound) handlers

      cur = this;

      if (delegateCount < _handlers.length) {
        handlerQueue.push({
          elem: cur,
          handlers: _handlers.slice(delegateCount)
        });
      }

      return handlerQueue;
    },
    addProp: function addProp(name, hook) {
      Object.defineProperty(jQuery.Event.prototype, name, {
        enumerable: true,
        configurable: true,
        get: isFunction(hook) ? function () {
          if (this.originalEvent) {
            return hook(this.originalEvent);
          }
        } : function () {
          if (this.originalEvent) {
            return this.originalEvent[name];
          }
        },
        set: function set(value) {
          Object.defineProperty(this, name, {
            enumerable: true,
            configurable: true,
            writable: true,
            value: value
          });
        }
      });
    },
    fix: function fix(originalEvent) {
      return originalEvent[jQuery.expando] ? originalEvent : new jQuery.Event(originalEvent);
    },
    special: {
      load: {
        // Prevent triggered image.load events from bubbling to window.load
        noBubble: true
      },
      click: {
        // Utilize native event to ensure correct state for checkable inputs
        setup: function setup(data) {
          // For mutual compressibility with _default, replace `this` access with a local var.
          // `|| data` is dead code meant only to preserve the variable through minification.
          var el = this || data; // Claim the first handler

          if (rcheckableType.test(el.type) && el.click && nodeName(el, "input")) {
            // dataPriv.set( el, "click", ... )
            leverageNative(el, "click", returnTrue);
          } // Return false to allow normal processing in the caller

          return false;
        },
        trigger: function trigger(data) {
          // For mutual compressibility with _default, replace `this` access with a local var.
          // `|| data` is dead code meant only to preserve the variable through minification.
          var el = this || data; // Force setup before triggering a click

          if (rcheckableType.test(el.type) && el.click && nodeName(el, "input")) {
            leverageNative(el, "click");
          } // Return non-false to allow normal event-path propagation

          return true;
        },
        // For cross-browser consistency, suppress native .click() on links
        // Also prevent it if we're currently inside a leveraged native-event stack
        _default: function _default(event) {
          var target = event.target;
          return rcheckableType.test(target.type) && target.click && nodeName(target, "input") && dataPriv.get(target, "click") || nodeName(target, "a");
        }
      },
      beforeunload: {
        postDispatch: function postDispatch(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;
          }
        }
      }
    }
  }; // Ensure the presence of an event listener that handles manually-triggered
  // synthetic events by interrupting progress until reinvoked in response to
  // *native* events that it fires directly, ensuring that state changes have
  // already occurred before other listeners are invoked.

  function leverageNative(el, type, expectSync) {
    // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
    if (!expectSync) {
      if (dataPriv.get(el, type) === undefined) {
        jQuery.event.add(el, type, returnTrue);
      }

      return;
    } // Register the controller as a special universal handler for all event namespaces

    dataPriv.set(el, type, false);
    jQuery.event.add(el, type, {
      namespace: false,
      handler: function handler(event) {
        var notAsync,
            result,
            saved = dataPriv.get(this, type);

        if (event.isTrigger & 1 && this[type]) {
          // Interrupt processing of the outer synthetic .trigger()ed event
          // Saved data should be false in such cases, but might be a leftover capture object
          // from an async native handler (gh-4350)
          if (!saved.length) {
            // Store arguments for use when handling the inner native event
            // There will always be at least one argument (an event object), so this array
            // will not be confused with a leftover capture object.
            saved = _slice.call(arguments);
            dataPriv.set(this, type, saved); // Trigger the native event and capture its result
            // Support: IE <=9 - 11+
            // focus() and blur() are asynchronous

            notAsync = expectSync(this, type);
            this[type]();
            result = dataPriv.get(this, type);

            if (saved !== result || notAsync) {
              dataPriv.set(this, type, false);
            } else {
              result = {};
            }

            if (saved !== result) {
              // Cancel the outer synthetic event
              event.stopImmediatePropagation();
              event.preventDefault();
              return result.value;
            } // If this is an inner synthetic event for an event with a bubbling surrogate
            // (focus or blur), assume that the surrogate already propagated from triggering the
            // native event and prevent that from happening again here.
            // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
            // bubbling surrogate propagates *after* the non-bubbling base), but that seems
            // less bad than duplication.

          } else if ((jQuery.event.special[type] || {}).delegateType) {
            event.stopPropagation();
          } // If this is a native event triggered above, everything is now in order
          // Fire an inner synthetic event with the original arguments

        } else if (saved.length) {
          // ...and capture the result
          dataPriv.set(this, type, {
            value: jQuery.event.trigger( // Support: IE <=9 - 11+
            // Extend with the prototype to reset the above stopImmediatePropagation()
            jQuery.extend(saved[0], jQuery.Event.prototype), saved.slice(1), this)
          }); // Abort handling of the native event

          event.stopImmediatePropagation();
        }
      }
    });
  }

  jQuery.removeEvent = function (elem, type, handle) {
    // This "if" is needed for plain objects
    if (elem.removeEventListener) {
      elem.removeEventListener(type, 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: Android <=2.3 only
      src.returnValue === false ? returnTrue : returnFalse; // Create target properties
      // Support: Safari <=6 - 7 only
      // Target should not be a text node (#504, #13143)

      this.target = src.target && src.target.nodeType === 3 ? src.target.parentNode : src.target;
      this.currentTarget = src.currentTarget;
      this.relatedTarget = src.relatedTarget; // 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 || Date.now(); // Mark it as fixed

    this[jQuery.expando] = true;
  }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html

  jQuery.Event.prototype = {
    constructor: jQuery.Event,
    isDefaultPrevented: returnFalse,
    isPropagationStopped: returnFalse,
    isImmediatePropagationStopped: returnFalse,
    isSimulated: false,
    preventDefault: function preventDefault() {
      var e = this.originalEvent;
      this.isDefaultPrevented = returnTrue;

      if (e && !this.isSimulated) {
        e.preventDefault();
      }
    },
    stopPropagation: function stopPropagation() {
      var e = this.originalEvent;
      this.isPropagationStopped = returnTrue;

      if (e && !this.isSimulated) {
        e.stopPropagation();
      }
    },
    stopImmediatePropagation: function stopImmediatePropagation() {
      var e = this.originalEvent;
      this.isImmediatePropagationStopped = returnTrue;

      if (e && !this.isSimulated) {
        e.stopImmediatePropagation();
      }

      this.stopPropagation();
    }
  }; // Includes all common event props including KeyEvent and MouseEvent specific props

  jQuery.each({
    altKey: true,
    bubbles: true,
    cancelable: true,
    changedTouches: true,
    ctrlKey: true,
    detail: true,
    eventPhase: true,
    metaKey: true,
    pageX: true,
    pageY: true,
    shiftKey: true,
    view: true,
    "char": true,
    code: true,
    charCode: true,
    key: true,
    keyCode: true,
    button: true,
    buttons: true,
    clientX: true,
    clientY: true,
    offsetX: true,
    offsetY: true,
    pointerId: true,
    pointerType: true,
    screenX: true,
    screenY: true,
    targetTouches: true,
    toElement: true,
    touches: true,
    which: function which(event) {
      var button = event.button; // Add which for key events

      if (event.which == null && rkeyEvent.test(event.type)) {
        return event.charCode != null ? event.charCode : event.keyCode;
      } // Add which for click: 1 === left; 2 === middle; 3 === right

      if (!event.which && button !== undefined && rmouseEvent.test(event.type)) {
        if (button & 1) {
          return 1;
        }

        if (button & 2) {
          return 3;
        }

        if (button & 4) {
          return 2;
        }

        return 0;
      }

      return event.which;
    }
  }, jQuery.event.addProp);
  jQuery.each({
    focus: "focusin",
    blur: "focusout"
  }, function (type, delegateType) {
    jQuery.event.special[type] = {
      // Utilize native event if possible so blur/focus sequence is correct
      setup: function setup() {
        // Claim the first handler
        // dataPriv.set( this, "focus", ... )
        // dataPriv.set( this, "blur", ... )
        leverageNative(this, type, expectSync); // Return false to allow normal processing in the caller

        return false;
      },
      trigger: function trigger() {
        // Force setup before trigger
        leverageNative(this, type); // Return non-false to allow normal event-path propagation

        return true;
      },
      delegateType: delegateType
    };
  }); // Create mouseenter/leave events using mouseover/out and event-time checks
  // so that event delegation works in jQuery.
  // Do the same for pointerenter/pointerleave and pointerover/pointerout
  //
  // Support: Safari 7 only
  // Safari sends mouseenter too often; see:
  // https://bugs.chromium.org/p/chromium/issues/detail?id=470258
  // for the description of the bug (it existed in older Chrome versions as well).

  jQuery.each({
    mouseenter: "mouseover",
    mouseleave: "mouseout",
    pointerenter: "pointerover",
    pointerleave: "pointerout"
  }, function (orig, fix) {
    jQuery.event.special[orig] = {
      delegateType: fix,
      bindType: fix,
      handle: function handle(event) {
        var ret,
            target = this,
            related = event.relatedTarget,
            handleObj = event.handleObj; // For mouseenter/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;
      }
    };
  });
  jQuery.fn.extend({
    on: function on(types, selector, data, fn) {
      return _on(this, types, selector, data, fn);
    },
    one: function one(types, selector, data, fn) {
      return _on(this, types, selector, data, fn, 1);
    },
    off: function off(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);
      });
    }
  });
  var
  /* eslint-disable max-len */
  // See https://github.com/eslint/eslint/issues/3229
  rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,

  /* eslint-enable */
  // Support: IE <=10 - 11, Edge 12 - 13 only
  // In IE/Edge using regex groups here causes severe slowdowns.
  // See https://connect.microsoft.com/IE/feedback/details/1736512/
  rnoInnerhtml = /<script|<style|<link/i,
      // checked="checked" or checked
  rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
      rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g; // Prefer a tbody over its parent table for containing new rows

  function manipulationTarget(elem, content) {
    if (nodeName(elem, "table") && nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr")) {
      return jQuery(elem).children("tbody")[0] || elem;
    }

    return elem;
  } // Replace/restore the type attribute of script elements for safe DOM manipulation

  function disableScript(elem) {
    elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
    return elem;
  }

  function restoreScript(elem) {
    if ((elem.type || "").slice(0, 5) === "true/") {
      elem.type = elem.type.slice(5);
    } else {
      elem.removeAttribute("type");
    }

    return elem;
  }

  function cloneCopyEvent(src, dest) {
    var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;

    if (dest.nodeType !== 1) {
      return;
    } // 1. Copy private data: events, handlers, etc.

    if (dataPriv.hasData(src)) {
      pdataOld = dataPriv.access(src);
      pdataCur = dataPriv.set(dest, pdataOld);
      events = pdataOld.events;

      if (events) {
        delete pdataCur.handle;
        pdataCur.events = {};

        for (type in events) {
          for (i = 0, l = events[type].length; i < l; i++) {
            jQuery.event.add(dest, type, events[type][i]);
          }
        }
      }
    } // 2. Copy user data

    if (dataUser.hasData(src)) {
      udataOld = dataUser.access(src);
      udataCur = jQuery.extend({}, udataOld);
      dataUser.set(dest, udataCur);
    }
  } // Fix IE bugs, see support tests

  function fixInput(src, dest) {
    var nodeName = dest.nodeName.toLowerCase(); // Fails to persist the checked state of a cloned checkbox or radio button.

    if (nodeName === "input" && rcheckableType.test(src.type)) {
      dest.checked = src.checked; // Fails to return the selected option to the default selected state when cloning options
    } else if (nodeName === "input" || nodeName === "textarea") {
      dest.defaultValue = src.defaultValue;
    }
  }

  function domManip(collection, args, callback, ignored) {
    // Flatten any nested arrays
    args = concat.apply([], args);
    var fragment,
        first,
        scripts,
        hasScripts,
        node,
        doc,
        i = 0,
        l = collection.length,
        iNoClone = l - 1,
        value = args[0],
        valueIsFunction = isFunction(value); // We can't cloneNode fragments that contain checked, in WebKit

    if (valueIsFunction || l > 1 && typeof value === "string" && !support.checkClone && rchecked.test(value)) {
      return collection.each(function (index) {
        var self = collection.eq(index);

        if (valueIsFunction) {
          args[0] = value.call(this, index, self.html());
        }

        domManip(self, args, callback, ignored);
      });
    }

    if (l) {
      fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);
      first = fragment.firstChild;

      if (fragment.childNodes.length === 1) {
        fragment = first;
      } // Require either new content or an interest in ignored elements to invoke the callback

      if (first || ignored) {
        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) {
              // Support: Android <=4.0 only, PhantomJS 1 only
              // push.apply(_, arraylike) throws on ancient WebKit
              jQuery.merge(scripts, getAll(node, "script"));
            }
          }

          callback.call(collection[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 || "") && !dataPriv.access(node, "globalEval") && jQuery.contains(doc, node)) {
              if (node.src && (node.type || "").toLowerCase() !== "module") {
                // Optional AJAX dependency, but won't run scripts if not present
                if (jQuery._evalUrl && !node.noModule) {
                  jQuery._evalUrl(node.src, {
                    nonce: node.nonce || node.getAttribute("nonce")
                  });
                }
              } else {
                DOMEval(node.textContent.replace(rcleanScript, ""), node, doc);
              }
            }
          }
        }
      }
    }

    return collection;
  }

  function _remove(elem, selector, keepData) {
    var node,
        nodes = selector ? jQuery.filter(selector, elem) : elem,
        i = 0;

    for (; (node = nodes[i]) != null; i++) {
      if (!keepData && node.nodeType === 1) {
        jQuery.cleanData(getAll(node));
      }

      if (node.parentNode) {
        if (keepData && isAttached(node)) {
          setGlobalEval(getAll(node, "script"));
        }

        node.parentNode.removeChild(node);
      }
    }

    return elem;
  }

  jQuery.extend({
    htmlPrefilter: function htmlPrefilter(html) {
      return html.replace(rxhtmlTag, "<$1></$2>");
    },
    clone: function clone(elem, dataAndEvents, deepDataAndEvents) {
      var i,
          l,
          srcElements,
          destElements,
          clone = elem.cloneNode(true),
          inPage = isAttached(elem); // Fix IE cloning issues

      if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) {
        // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
        destElements = getAll(clone);
        srcElements = getAll(elem);

        for (i = 0, l = srcElements.length; i < l; i++) {
          fixInput(srcElements[i], 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, l = srcElements.length; i < l; i++) {
            cloneCopyEvent(srcElements[i], destElements[i]);
          }
        } else {
          cloneCopyEvent(elem, clone);
        }
      } // Preserve script evaluation history

      destElements = getAll(clone, "script");

      if (destElements.length > 0) {
        setGlobalEval(destElements, !inPage && getAll(elem, "script"));
      } // Return the cloned set

      return clone;
    },
    cleanData: function cleanData(elems) {
      var data,
          elem,
          type,
          special = jQuery.event.special,
          i = 0;

      for (; (elem = elems[i]) !== undefined; i++) {
        if (acceptData(elem)) {
          if (data = elem[dataPriv.expando]) {
            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);
                }
              }
            } // Support: Chrome <=35 - 45+
            // Assign undefined instead of using delete, see Data#remove

            elem[dataPriv.expando] = undefined;
          }

          if (elem[dataUser.expando]) {
            // Support: Chrome <=35 - 45+
            // Assign undefined instead of using delete, see Data#remove
            elem[dataUser.expando] = undefined;
          }
        }
      }
    }
  });
  jQuery.fn.extend({
    detach: function detach(selector) {
      return _remove(this, selector, true);
    },
    remove: function remove(selector) {
      return _remove(this, selector);
    },
    text: function text(value) {
      return access(this, function (value) {
        return value === undefined ? jQuery.text(this) : this.empty().each(function () {
          if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
            this.textContent = value;
          }
        });
      }, null, value, arguments.length);
    },
    append: function append() {
      return domManip(this, arguments, function (elem) {
        if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
          var target = manipulationTarget(this, elem);
          target.appendChild(elem);
        }
      });
    },
    prepend: function prepend() {
      return domManip(this, 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 before() {
      return domManip(this, arguments, function (elem) {
        if (this.parentNode) {
          this.parentNode.insertBefore(elem, this);
        }
      });
    },
    after: function after() {
      return domManip(this, arguments, function (elem) {
        if (this.parentNode) {
          this.parentNode.insertBefore(elem, this.nextSibling);
        }
      });
    },
    empty: function empty() {
      var elem,
          i = 0;

      for (; (elem = this[i]) != null; i++) {
        if (elem.nodeType === 1) {
          // Prevent memory leaks
          jQuery.cleanData(getAll(elem, false)); // Remove any remaining nodes

          elem.textContent = "";
        }
      }

      return this;
    },
    clone: function clone(dataAndEvents, deepDataAndEvents) {
      dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
      deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
      return this.map(function () {
        return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
      });
    },
    html: function html(value) {
      return access(this, function (value) {
        var elem = this[0] || {},
            i = 0,
            l = this.length;

        if (value === undefined && elem.nodeType === 1) {
          return elem.innerHTML;
        } // See if we can take a shortcut and just use innerHTML

        if (typeof value === "string" && !rnoInnerhtml.test(value) && !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) {
          value = jQuery.htmlPrefilter(value);

          try {
            for (; i < l; i++) {
              elem = this[i] || {}; // Remove element nodes and prevent memory leaks

              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 replaceWith() {
      var ignored = []; // Make the changes, replacing each non-ignored context element with the new content

      return domManip(this, arguments, function (elem) {
        var parent = this.parentNode;

        if (jQuery.inArray(this, ignored) < 0) {
          jQuery.cleanData(getAll(this));

          if (parent) {
            parent.replaceChild(elem, this);
          }
        } // Force callback invocation

      }, ignored);
    }
  });
  jQuery.each({
    appendTo: "append",
    prependTo: "prepend",
    insertBefore: "before",
    insertAfter: "after",
    replaceAll: "replaceWith"
  }, function (name, original) {
    jQuery.fn[name] = function (selector) {
      var elems,
          ret = [],
          insert = jQuery(selector),
          last = insert.length - 1,
          i = 0;

      for (; i <= last; i++) {
        elems = i === last ? this : this.clone(true);
        jQuery(insert[i])[original](elems); // Support: Android <=4.0 only, PhantomJS 1 only
        // .get() because push.apply(_, arraylike) throws on ancient WebKit

        push.apply(ret, elems.get());
      }

      return this.pushStack(ret);
    };
  });
  var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");

  var getStyles = function getStyles(elem) {
    // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
    // IE throws on elements created in popups
    // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
    var view = elem.ownerDocument.defaultView;

    if (!view || !view.opener) {
      view = window;
    }

    return view.getComputedStyle(elem);
  };

  var rboxStyle = new RegExp(cssExpand.join("|"), "i");

  (function () {
    // Executing both pixelPosition & boxSizingReliable tests require only one layout
    // so they're executed at the same time to save the second computation.
    function computeStyleTests() {
      // This is a singleton, we need to execute it only once
      if (!div) {
        return;
      }

      container.style.cssText = "position:absolute;left:-11111px;width:60px;" + "margin-top:1px;padding:0;border:0";
      div.style.cssText = "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + "margin:auto;border:1px;padding:1px;" + "width:60%;top:1%";
      documentElement.appendChild(container).appendChild(div);
      var divStyle = window.getComputedStyle(div);
      pixelPositionVal = divStyle.top !== "1%"; // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44

      reliableMarginLeftVal = roundPixelMeasures(divStyle.marginLeft) === 12; // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
      // Some styles come back with percentage values, even though they shouldn't

      div.style.right = "60%";
      pixelBoxStylesVal = roundPixelMeasures(divStyle.right) === 36; // Support: IE 9 - 11 only
      // Detect misreporting of content dimensions for box-sizing:border-box elements

      boxSizingReliableVal = roundPixelMeasures(divStyle.width) === 36; // Support: IE 9 only
      // Detect overflow:scroll screwiness (gh-3699)
      // Support: Chrome <=64
      // Don't get tricked when zoom affects offsetWidth (gh-4029)

      div.style.position = "absolute";
      scrollboxSizeVal = roundPixelMeasures(div.offsetWidth / 3) === 12;
      documentElement.removeChild(container); // Nullify the div so it wouldn't be stored in the memory and
      // it will also be a sign that checks already performed

      div = null;
    }

    function roundPixelMeasures(measure) {
      return Math.round(parseFloat(measure));
    }

    var pixelPositionVal,
        boxSizingReliableVal,
        scrollboxSizeVal,
        pixelBoxStylesVal,
        reliableMarginLeftVal,
        container = document.createElement("div"),
        div = document.createElement("div"); // Finish early in limited (non-browser) environments

    if (!div.style) {
      return;
    } // Support: IE <=9 - 11 only
    // Style of cloned element affects source element cloned (#8908)

    div.style.backgroundClip = "content-box";
    div.cloneNode(true).style.backgroundClip = "";
    support.clearCloneStyle = div.style.backgroundClip === "content-box";
    jQuery.extend(support, {
      boxSizingReliable: function boxSizingReliable() {
        computeStyleTests();
        return boxSizingReliableVal;
      },
      pixelBoxStyles: function pixelBoxStyles() {
        computeStyleTests();
        return pixelBoxStylesVal;
      },
      pixelPosition: function pixelPosition() {
        computeStyleTests();
        return pixelPositionVal;
      },
      reliableMarginLeft: function reliableMarginLeft() {
        computeStyleTests();
        return reliableMarginLeftVal;
      },
      scrollboxSize: function scrollboxSize() {
        computeStyleTests();
        return scrollboxSizeVal;
      }
    });
  })();

  function curCSS(elem, name, computed) {
    var width,
        minWidth,
        maxWidth,
        ret,
        // Support: Firefox 51+
    // Retrieving style before computed somehow
    // fixes an issue with getting wrong values
    // on detached elements
    style = elem.style;
    computed = computed || getStyles(elem); // getPropertyValue is needed for:
    //   .css('filter') (IE 9 only, #12537)
    //   .css('--customProperty) (#3144)

    if (computed) {
      ret = computed.getPropertyValue(name) || computed[name];

      if (ret === "" && !isAttached(elem)) {
        ret = jQuery.style(elem, name);
      } // A tribute to the "awesome hack by Dean Edwards"
      // Android Browser returns percentage for some values,
      // but width seems to be reliably pixels.
      // This is against the CSSOM draft spec:
      // https://drafts.csswg.org/cssom/#resolved-values

      if (!support.pixelBoxStyles() && rnumnonpx.test(ret) && rboxStyle.test(name)) {
        // Remember the original values
        width = style.width;
        minWidth = style.minWidth;
        maxWidth = style.maxWidth; // Put in the new values to get a computed value out

        style.minWidth = style.maxWidth = style.width = ret;
        ret = computed.width; // Revert the changed values

        style.width = width;
        style.minWidth = minWidth;
        style.maxWidth = maxWidth;
      }
    }

    return ret !== undefined ? // Support: IE <=9 - 11 only
    // IE returns zIndex value as an integer.
    ret + "" : ret;
  }

  function addGetHookIf(conditionFn, hookFn) {
    // Define the hook, we'll check on the first run if it's really needed.
    return {
      get: function get() {
        if (conditionFn()) {
          // Hook not needed (or it's not possible to use it due
          // to missing dependency), remove it.
          delete this.get;
          return;
        } // Hook needed; redefine it so that the support test is not executed again.

        return (this.get = hookFn).apply(this, arguments);
      }
    };
  }

  var cssPrefixes = ["Webkit", "Moz", "ms"],
      emptyStyle = document.createElement("div").style,
      vendorProps = {}; // Return a vendor-prefixed property or undefined

  function vendorPropName(name) {
    // Check for vendor prefixed names
    var capName = name[0].toUpperCase() + name.slice(1),
        i = cssPrefixes.length;

    while (i--) {
      name = cssPrefixes[i] + capName;

      if (name in emptyStyle) {
        return name;
      }
    }
  } // Return a potentially-mapped jQuery.cssProps or vendor prefixed property

  function finalPropName(name) {
    var _final = jQuery.cssProps[name] || vendorProps[name];

    if (_final) {
      return _final;
    }

    if (name in emptyStyle) {
      return name;
    }

    return vendorProps[name] = vendorPropName(name) || name;
  }

  var // Swappable if display is none or starts with table
  // except "table", "table-cell", or "table-caption"
  // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
  rdisplayswap = /^(none|table(?!-c[ea]).+)/,
      rcustomProp = /^--/,
      cssShow = {
    position: "absolute",
    visibility: "hidden",
    display: "block"
  },
      cssNormalTransform = {
    letterSpacing: "0",
    fontWeight: "400"
  };

  function setPositiveNumber(elem, value, subtract) {
    // Any relative (+/-) values have already been
    // normalized at this point
    var matches = rcssNum.exec(value);
    return matches ? // Guard against undefined "subtract", e.g., when used as in cssHooks
    Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || "px") : value;
  }

  function boxModelAdjustment(elem, dimension, box, isBorderBox, styles, computedVal) {
    var i = dimension === "width" ? 1 : 0,
        extra = 0,
        delta = 0; // Adjustment may not be necessary

    if (box === (isBorderBox ? "border" : "content")) {
      return 0;
    }

    for (; i < 4; i += 2) {
      // Both box models exclude margin
      if (box === "margin") {
        delta += jQuery.css(elem, box + cssExpand[i], true, styles);
      } // If we get here with a content-box, we're seeking "padding" or "border" or "margin"

      if (!isBorderBox) {
        // Add padding
        delta += jQuery.css(elem, "padding" + cssExpand[i], true, styles); // For "border" or "margin", add border

        if (box !== "padding") {
          delta += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles); // But still keep track of it otherwise
        } else {
          extra += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
        } // If we get here with a border-box (content + padding + border), we're seeking "content" or
        // "padding" or "margin"

      } else {
        // For "content", subtract padding
        if (box === "content") {
          delta -= jQuery.css(elem, "padding" + cssExpand[i], true, styles);
        } // For "content" or "padding", subtract border

        if (box !== "margin") {
          delta -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
        }
      }
    } // Account for positive content-box scroll gutter when requested by providing computedVal

    if (!isBorderBox && computedVal >= 0) {
      // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
      // Assuming integer scroll gutter, subtract the rest and round down
      delta += Math.max(0, Math.ceil(elem["offset" + dimension[0].toUpperCase() + dimension.slice(1)] - computedVal - delta - extra - 0.5 // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
      // Use an explicit zero to avoid NaN (gh-3964)
      )) || 0;
    }

    return delta;
  }

  function getWidthOrHeight(elem, dimension, extra) {
    // Start with computed style
    var styles = getStyles(elem),
        // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
    // Fake content-box until we know it's needed to know the true value.
    boxSizingNeeded = !support.boxSizingReliable() || extra,
        isBorderBox = boxSizingNeeded && jQuery.css(elem, "boxSizing", false, styles) === "border-box",
        valueIsBorderBox = isBorderBox,
        val = curCSS(elem, dimension, styles),
        offsetProp = "offset" + dimension[0].toUpperCase() + dimension.slice(1); // Support: Firefox <=54
    // Return a confounding non-pixel value or feign ignorance, as appropriate.

    if (rnumnonpx.test(val)) {
      if (!extra) {
        return val;
      }

      val = "auto";
    } // Fall back to offsetWidth/offsetHeight when value is "auto"
    // This happens for inline elements with no explicit setting (gh-3571)
    // Support: Android <=4.1 - 4.3 only
    // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
    // Support: IE 9-11 only
    // Also use offsetWidth/offsetHeight for when box sizing is unreliable
    // We use getClientRects() to check for hidden/disconnected.
    // In those cases, the computed value can be trusted to be border-box

    if ((!support.boxSizingReliable() && isBorderBox || val === "auto" || !parseFloat(val) && jQuery.css(elem, "display", false, styles) === "inline") && elem.getClientRects().length) {
      isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box"; // Where available, offsetWidth/offsetHeight approximate border box dimensions.
      // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
      // retrieved value as a content box dimension.

      valueIsBorderBox = offsetProp in elem;

      if (valueIsBorderBox) {
        val = elem[offsetProp];
      }
    } // Normalize "" and auto

    val = parseFloat(val) || 0; // Adjust for the element's box model

    return val + boxModelAdjustment(elem, dimension, extra || (isBorderBox ? "border" : "content"), valueIsBorderBox, styles, // Provide the current computed size to request scroll gutter calculation (gh-3589)
    val) + "px";
  }

  jQuery.extend({
    // Add in style property hooks for overriding the default
    // behavior of getting and setting a style property
    cssHooks: {
      opacity: {
        get: function get(elem, computed) {
          if (computed) {
            // We should always get a number back from opacity
            var ret = curCSS(elem, "opacity");
            return ret === "" ? "1" : ret;
          }
        }
      }
    },
    // Don't automatically add "px" to these possibly-unitless properties
    cssNumber: {
      "animationIterationCount": true,
      "columnCount": true,
      "fillOpacity": true,
      "flexGrow": true,
      "flexShrink": true,
      "fontWeight": true,
      "gridArea": true,
      "gridColumn": true,
      "gridColumnEnd": true,
      "gridColumnStart": true,
      "gridRow": true,
      "gridRowEnd": true,
      "gridRowStart": true,
      "lineHeight": true,
      "opacity": true,
      "order": true,
      "orphans": true,
      "widows": true,
      "zIndex": true,
      "zoom": true
    },
    // Add in properties whose names you wish to fix before
    // setting or getting the value
    cssProps: {},
    // Get and set the style property on a DOM Node
    style: function style(elem, name, value, extra) {
      // Don't set styles on text and comment nodes
      if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
        return;
      } // Make sure that we're working with the right name

      var ret,
          type,
          hooks,
          origName = camelCase(name),
          isCustomProp = rcustomProp.test(name),
          style = elem.style; // Make sure that we're working with the right name. We don't
      // want to query the value if it is a CSS custom property
      // since they are user-defined.

      if (!isCustomProp) {
        name = finalPropName(origName);
      } // Gets hook for the prefixed version, then unprefixed version

      hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; // Check if we're setting a value

      if (value !== undefined) {
        type = _typeof(value); // Convert "+=" or "-=" to relative numbers (#7345)

        if (type === "string" && (ret = rcssNum.exec(value)) && ret[1]) {
          value = adjustCSS(elem, name, ret); // Fixes bug #9237

          type = "number";
        } // Make sure that null and NaN values aren't set (#7116)

        if (value == null || value !== value) {
          return;
        } // If a number was passed in, add the unit (except for certain CSS properties)
        // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
        // "px" to a few hardcoded values.

        if (type === "number" && !isCustomProp) {
          value += ret && ret[3] || (jQuery.cssNumber[origName] ? "" : "px");
        } // background-* props affect original clone's values

        if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) {
          style[name] = "inherit";
        } // If a hook was provided, use that value, otherwise just set the specified value

        if (!hooks || !("set" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) {
          if (isCustomProp) {
            style.setProperty(name, value);
          } else {
            style[name] = value;
          }
        }
      } else {
        // If a hook was provided get the non-computed value from there
        if (hooks && "get" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {
          return ret;
        } // Otherwise just get the value from the style object

        return style[name];
      }
    },
    css: function css(elem, name, extra, styles) {
      var val,
          num,
          hooks,
          origName = camelCase(name),
          isCustomProp = rcustomProp.test(name); // Make sure that we're working with the right name. We don't
      // want to modify the value if it is a CSS custom property
      // since they are user-defined.

      if (!isCustomProp) {
        name = finalPropName(origName);
      } // Try prefixed name followed by the unprefixed name

      hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; // If a hook was provided get the computed value from there

      if (hooks && "get" in hooks) {
        val = hooks.get(elem, true, extra);
      } // Otherwise, if a way to get the computed value exists, use that

      if (val === undefined) {
        val = curCSS(elem, name, styles);
      } // Convert "normal" to computed value

      if (val === "normal" && name in cssNormalTransform) {
        val = cssNormalTransform[name];
      } // Make numeric if forced or a qualifier was provided and val looks numeric

      if (extra === "" || extra) {
        num = parseFloat(val);
        return extra === true || isFinite(num) ? num || 0 : val;
      }

      return val;
    }
  });
  jQuery.each(["height", "width"], function (i, dimension) {
    jQuery.cssHooks[dimension] = {
      get: function get(elem, computed, extra) {
        if (computed) {
          // Certain elements can have dimension info if we invisibly show them
          // but it must have a current display style that would benefit
          return rdisplayswap.test(jQuery.css(elem, "display")) && ( // Support: Safari 8+
          // Table columns in Safari have non-zero offsetWidth & zero
          // getBoundingClientRect().width unless display is changed.
          // Support: IE <=11 only
          // Running getBoundingClientRect on a disconnected node
          // in IE throws an error.
          !elem.getClientRects().length || !elem.getBoundingClientRect().width) ? swap(elem, cssShow, function () {
            return getWidthOrHeight(elem, dimension, extra);
          }) : getWidthOrHeight(elem, dimension, extra);
        }
      },
      set: function set(elem, value, extra) {
        var matches,
            styles = getStyles(elem),
            // Only read styles.position if the test has a chance to fail
        // to avoid forcing a reflow.
        scrollboxSizeBuggy = !support.scrollboxSize() && styles.position === "absolute",
            // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
        boxSizingNeeded = scrollboxSizeBuggy || extra,
            isBorderBox = boxSizingNeeded && jQuery.css(elem, "boxSizing", false, styles) === "border-box",
            subtract = extra ? boxModelAdjustment(elem, dimension, extra, isBorderBox, styles) : 0; // Account for unreliable border-box dimensions by comparing offset* to computed and
        // faking a content-box to get border and padding (gh-3699)

        if (isBorderBox && scrollboxSizeBuggy) {
          subtract -= Math.ceil(elem["offset" + dimension[0].toUpperCase() + dimension.slice(1)] - parseFloat(styles[dimension]) - boxModelAdjustment(elem, dimension, "border", false, styles) - 0.5);
        } // Convert to pixels if value adjustment is needed

        if (subtract && (matches = rcssNum.exec(value)) && (matches[3] || "px") !== "px") {
          elem.style[dimension] = value;
          value = jQuery.css(elem, dimension);
        }

        return setPositiveNumber(elem, value, subtract);
      }
    };
  });
  jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft, function (elem, computed) {
    if (computed) {
      return (parseFloat(curCSS(elem, "marginLeft")) || elem.getBoundingClientRect().left - swap(elem, {
        marginLeft: 0
      }, function () {
        return elem.getBoundingClientRect().left;
      })) + "px";
    }
  }); // These hooks are used by animate to expand properties

  jQuery.each({
    margin: "",
    padding: "",
    border: "Width"
  }, function (prefix, suffix) {
    jQuery.cssHooks[prefix + suffix] = {
      expand: function expand(value) {
        var i = 0,
            expanded = {},
            // Assumes a single number if not a string
        parts = typeof value === "string" ? value.split(" ") : [value];

        for (; i < 4; i++) {
          expanded[prefix + cssExpand[i] + suffix] = parts[i] || parts[i - 2] || parts[0];
        }

        return expanded;
      }
    };

    if (prefix !== "margin") {
      jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
    }
  });
  jQuery.fn.extend({
    css: function css(name, value) {
      return access(this, function (elem, name, value) {
        var styles,
            len,
            map = {},
            i = 0;

        if (Array.isArray(name)) {
          styles = getStyles(elem);
          len = name.length;

          for (; i < len; i++) {
            map[name[i]] = jQuery.css(elem, name[i], false, styles);
          }

          return map;
        }

        return value !== undefined ? jQuery.style(elem, name, value) : jQuery.css(elem, name);
      }, name, value, arguments.length > 1);
    }
  }); // Based off of the plugin by Clint Helfers, with permission.
  // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/

  jQuery.fn.delay = function (time, type) {
    time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
    type = type || "fx";
    return this.queue(type, function (next, hooks) {
      var timeout = window.setTimeout(next, time);

      hooks.stop = function () {
        window.clearTimeout(timeout);
      };
    });
  };

  (function () {
    var input = document.createElement("input"),
        select = document.createElement("select"),
        opt = select.appendChild(document.createElement("option"));
    input.type = "checkbox"; // Support: Android <=4.3 only
    // Default value for a checkbox should be "on"

    support.checkOn = input.value !== ""; // Support: IE <=11 only
    // Must access selectedIndex to make default options select

    support.optSelected = opt.selected; // Support: IE <=11 only
    // An input loses its value after becoming a radio

    input = document.createElement("input");
    input.value = "t";
    input.type = "radio";
    support.radioValue = input.value === "t";
  })();

  var boolHook,
      attrHandle = jQuery.expr.attrHandle;
  jQuery.fn.extend({
    attr: function attr(name, value) {
      return access(this, jQuery.attr, name, value, arguments.length > 1);
    },
    removeAttr: function removeAttr(name) {
      return this.each(function () {
        jQuery.removeAttr(this, name);
      });
    }
  });
  jQuery.extend({
    attr: function attr(elem, name, value) {
      var ret,
          hooks,
          nType = elem.nodeType; // Don't get/set attributes on text, comment and attribute nodes

      if (nType === 3 || nType === 8 || nType === 2) {
        return;
      } // Fallback to prop when attributes are not supported

      if (typeof elem.getAttribute === "undefined") {
        return jQuery.prop(elem, name, value);
      } // Attribute hooks are determined by the lowercase version
      // Grab necessary hook if one is defined

      if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
        hooks = jQuery.attrHooks[name.toLowerCase()] || (jQuery.expr.match.bool.test(name) ? boolHook : undefined);
      }

      if (value !== undefined) {
        if (value === null) {
          jQuery.removeAttr(elem, name);
          return;
        }

        if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
          return ret;
        }

        elem.setAttribute(name, value + "");
        return value;
      }

      if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
        return ret;
      }

      ret = jQuery.find.attr(elem, name); // Non-existent attributes return null, we normalize to undefined

      return ret == null ? undefined : ret;
    },
    attrHooks: {
      type: {
        set: function set(elem, value) {
          if (!support.radioValue && value === "radio" && nodeName(elem, "input")) {
            var val = elem.value;
            elem.setAttribute("type", value);

            if (val) {
              elem.value = val;
            }

            return value;
          }
        }
      }
    },
    removeAttr: function removeAttr(elem, value) {
      var name,
          i = 0,
          // Attribute names can contain non-HTML whitespace characters
      // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
      attrNames = value && value.match(rnothtmlwhite);

      if (attrNames && elem.nodeType === 1) {
        while (name = attrNames[i++]) {
          elem.removeAttribute(name);
        }
      }
    }
  }); // Hooks for boolean attributes

  boolHook = {
    set: function set(elem, value, name) {
      if (value === false) {
        // Remove boolean attributes when set to false
        jQuery.removeAttr(elem, name);
      } else {
        elem.setAttribute(name, name);
      }

      return name;
    }
  };
  jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function (i, name) {
    var getter = attrHandle[name] || jQuery.find.attr;

    attrHandle[name] = function (elem, name, isXML) {
      var ret,
          handle,
          lowercaseName = name.toLowerCase();

      if (!isXML) {
        // Avoid an infinite loop by temporarily removing this function from the getter
        handle = attrHandle[lowercaseName];
        attrHandle[lowercaseName] = ret;
        ret = getter(elem, name, isXML) != null ? lowercaseName : null;
        attrHandle[lowercaseName] = handle;
      }

      return ret;
    };
  });
  var rfocusable = /^(?:input|select|textarea|button)$/i,
      rclickable = /^(?:a|area)$/i;
  jQuery.fn.extend({
    prop: function prop(name, value) {
      return access(this, jQuery.prop, name, value, arguments.length > 1);
    },
    removeProp: function removeProp(name) {
      return this.each(function () {
        delete this[jQuery.propFix[name] || name];
      });
    }
  });
  jQuery.extend({
    prop: function prop(elem, name, value) {
      var ret,
          hooks,
          nType = elem.nodeType; // Don't get/set properties on text, comment and attribute nodes

      if (nType === 3 || nType === 8 || nType === 2) {
        return;
      }

      if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
        // Fix name and attach hooks
        name = jQuery.propFix[name] || name;
        hooks = jQuery.propHooks[name];
      }

      if (value !== undefined) {
        if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
          return ret;
        }

        return elem[name] = value;
      }

      if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
        return ret;
      }

      return elem[name];
    },
    propHooks: {
      tabIndex: {
        get: function get(elem) {
          // Support: IE <=9 - 11 only
          // elem.tabIndex doesn't always return the
          // correct value when it hasn't been explicitly set
          // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
          // Use proper attribute retrieval(#12072)
          var tabindex = jQuery.find.attr(elem, "tabindex");

          if (tabindex) {
            return parseInt(tabindex, 10);
          }

          if (rfocusable.test(elem.nodeName) || rclickable.test(elem.nodeName) && elem.href) {
            return 0;
          }

          return -1;
        }
      }
    },
    propFix: {
      "for": "htmlFor",
      "class": "className"
    }
  }); // Support: IE <=11 only
  // Accessing the selectedIndex property
  // forces the browser to respect setting selected
  // on the option
  // The getter ensures a default option is selected
  // when in an optgroup
  // eslint rule "no-unused-expressions" is disabled for this code
  // since it considers such accessions noop

  if (!support.optSelected) {
    jQuery.propHooks.selected = {
      get: function get(elem) {
        /* eslint no-unused-expressions: "off" */
        var parent = elem.parentNode;

        if (parent && parent.parentNode) {
          parent.parentNode.selectedIndex;
        }

        return null;
      },
      set: function set(elem) {
        /* eslint no-unused-expressions: "off" */
        var parent = elem.parentNode;

        if (parent) {
          parent.selectedIndex;

          if (parent.parentNode) {
            parent.parentNode.selectedIndex;
          }
        }
      }
    };
  }

  jQuery.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function () {
    jQuery.propFix[this.toLowerCase()] = this;
  }); // Strip and collapse whitespace according to HTML spec
  // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace

  function stripAndCollapse(value) {
    var tokens = value.match(rnothtmlwhite) || [];
    return tokens.join(" ");
  }

  function getClass(elem) {
    return elem.getAttribute && elem.getAttribute("class") || "";
  }

  function classesToArray(value) {
    if (Array.isArray(value)) {
      return value;
    }

    if (typeof value === "string") {
      return value.match(rnothtmlwhite) || [];
    }

    return [];
  }

  jQuery.fn.extend({
    addClass: function addClass(value) {
      var classes,
          elem,
          cur,
          curValue,
          clazz,
          j,
          finalValue,
          i = 0;

      if (isFunction(value)) {
        return this.each(function (j) {
          jQuery(this).addClass(value.call(this, j, getClass(this)));
        });
      }

      classes = classesToArray(value);

      if (classes.length) {
        while (elem = this[i++]) {
          curValue = getClass(elem);
          cur = elem.nodeType === 1 && " " + stripAndCollapse(curValue) + " ";

          if (cur) {
            j = 0;

            while (clazz = classes[j++]) {
              if (cur.indexOf(" " + clazz + " ") < 0) {
                cur += clazz + " ";
              }
            } // Only assign if different to avoid unneeded rendering.

            finalValue = stripAndCollapse(cur);

            if (curValue !== finalValue) {
              elem.setAttribute("class", finalValue);
            }
          }
        }
      }

      return this;
    },
    removeClass: function removeClass(value) {
      var classes,
          elem,
          cur,
          curValue,
          clazz,
          j,
          finalValue,
          i = 0;

      if (isFunction(value)) {
        return this.each(function (j) {
          jQuery(this).removeClass(value.call(this, j, getClass(this)));
        });
      }

      if (!arguments.length) {
        return this.attr("class", "");
      }

      classes = classesToArray(value);

      if (classes.length) {
        while (elem = this[i++]) {
          curValue = getClass(elem); // This expression is here for better compressibility (see addClass)

          cur = elem.nodeType === 1 && " " + stripAndCollapse(curValue) + " ";

          if (cur) {
            j = 0;

            while (clazz = classes[j++]) {
              // Remove *all* instances
              while (cur.indexOf(" " + clazz + " ") > -1) {
                cur = cur.replace(" " + clazz + " ", " ");
              }
            } // Only assign if different to avoid unneeded rendering.

            finalValue = stripAndCollapse(cur);

            if (curValue !== finalValue) {
              elem.setAttribute("class", finalValue);
            }
          }
        }
      }

      return this;
    },
    toggleClass: function toggleClass(value, stateVal) {
      var type = _typeof(value),
          isValidValue = type === "string" || Array.isArray(value);

      if (typeof stateVal === "boolean" && isValidValue) {
        return stateVal ? this.addClass(value) : this.removeClass(value);
      }

      if (isFunction(value)) {
        return this.each(function (i) {
          jQuery(this).toggleClass(value.call(this, i, getClass(this), stateVal), stateVal);
        });
      }

      return this.each(function () {
        var className, i, self, classNames;

        if (isValidValue) {
          // Toggle individual class names
          i = 0;
          self = jQuery(this);
          classNames = classesToArray(value);

          while (className = classNames[i++]) {
            // Check each className given, space separated list
            if (self.hasClass(className)) {
              self.removeClass(className);
            } else {
              self.addClass(className);
            }
          } // Toggle whole class name

        } else if (value === undefined || type === "boolean") {
          className = getClass(this);

          if (className) {
            // Store className if set
            dataPriv.set(this, "__className__", className);
          } // If the element has a class name or if we're passed `false`,
          // then remove the whole classname (if there was one, the above saved it).
          // Otherwise bring back whatever was previously saved (if anything),
          // falling back to the empty string if nothing was stored.

          if (this.setAttribute) {
            this.setAttribute("class", className || value === false ? "" : dataPriv.get(this, "__className__") || "");
          }
        }
      });
    },
    hasClass: function hasClass(selector) {
      var className,
          elem,
          i = 0;
      className = " " + selector + " ";

      while (elem = this[i++]) {
        if (elem.nodeType === 1 && (" " + stripAndCollapse(getClass(elem)) + " ").indexOf(className) > -1) {
          return true;
        }
      }

      return false;
    }
  });
  var rreturn = /\r/g;
  jQuery.fn.extend({
    val: function val(value) {
      var hooks,
          ret,
          valueIsFunction,
          elem = this[0];

      if (!arguments.length) {
        if (elem) {
          hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()];

          if (hooks && "get" in hooks && (ret = hooks.get(elem, "value")) !== undefined) {
            return ret;
          }

          ret = elem.value; // Handle most common string cases

          if (typeof ret === "string") {
            return ret.replace(rreturn, "");
          } // Handle cases where value is null/undef or number

          return ret == null ? "" : ret;
        }

        return;
      }

      valueIsFunction = isFunction(value);
      return this.each(function (i) {
        var val;

        if (this.nodeType !== 1) {
          return;
        }

        if (valueIsFunction) {
          val = value.call(this, i, jQuery(this).val());
        } else {
          val = value;
        } // Treat null/undefined as ""; convert numbers to string

        if (val == null) {
          val = "";
        } else if (typeof val === "number") {
          val += "";
        } else if (Array.isArray(val)) {
          val = jQuery.map(val, function (value) {
            return value == null ? "" : value + "";
          });
        }

        hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()]; // If set returns undefined, fall back to normal setting

        if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) {
          this.value = val;
        }
      });
    }
  });
  jQuery.extend({
    valHooks: {
      option: {
        get: function get(elem) {
          var val = jQuery.find.attr(elem, "value");
          return val != null ? val : // Support: IE <=10 - 11 only
          // option.text throws exceptions (#14686, #14858)
          // Strip and collapse whitespace
          // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
          stripAndCollapse(jQuery.text(elem));
        }
      },
      select: {
        get: function get(elem) {
          var value,
              option,
              i,
              options = elem.options,
              index = elem.selectedIndex,
              one = elem.type === "select-one",
              values = one ? null : [],
              max = one ? index + 1 : options.length;

          if (index < 0) {
            i = max;
          } else {
            i = one ? index : 0;
          } // Loop through all the selected options

          for (; i < max; i++) {
            option = options[i]; // Support: IE <=9 only
            // IE8-9 doesn't update selected after form reset (#2551)

            if ((option.selected || i === index) && // Don't return options that are disabled or in a disabled optgroup
            !option.disabled && (!option.parentNode.disabled || !nodeName(option.parentNode, "optgroup"))) {
              // Get the specific value for the option
              value = jQuery(option).val(); // We don't need an array for one selects

              if (one) {
                return value;
              } // Multi-Selects return an array

              values.push(value);
            }
          }

          return values;
        },
        set: function set(elem, value) {
          var optionSet,
              option,
              options = elem.options,
              values = jQuery.makeArray(value),
              i = options.length;

          while (i--) {
            option = options[i];
            /* eslint-disable no-cond-assign */

            if (option.selected = jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1) {
              optionSet = true;
            }
            /* eslint-enable no-cond-assign */

          } // Force browsers to behave consistently when non-matching value is set

          if (!optionSet) {
            elem.selectedIndex = -1;
          }

          return values;
        }
      }
    }
  }); // Radios and checkboxes getter/setter

  jQuery.each(["radio", "checkbox"], function () {
    jQuery.valHooks[this] = {
      set: function set(elem, value) {
        if (Array.isArray(value)) {
          return elem.checked = jQuery.inArray(jQuery(elem).val(), value) > -1;
        }
      }
    };

    if (!support.checkOn) {
      jQuery.valHooks[this].get = function (elem) {
        return elem.getAttribute("value") === null ? "on" : elem.value;
      };
    }
  }); // Return jQuery for attributes-only inclusion

  support.focusin = "onfocusin" in window;

  var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
      stopPropagationCallback = function stopPropagationCallback(e) {
    e.stopPropagation();
  };

  jQuery.extend(jQuery.event, {
    trigger: function trigger(event, data, elem, onlyHandlers) {
      var i,
          cur,
          tmp,
          bubbleType,
          ontype,
          handle,
          special,
          lastElement,
          eventPath = [elem || document],
          type = hasOwn.call(event, "type") ? event.type : event,
          namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];
      cur = lastElement = 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(".") > -1) {
        // 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.rnamespace = 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 && !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()) {
        lastElement = cur;
        event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler

        handle = (dataPriv.get(cur, "events") || {})[event.type] && dataPriv.get(cur, "handle");

        if (handle) {
          handle.apply(cur, data);
        } // Native handler

        handle = ontype && cur[ontype];

        if (handle && handle.apply && 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) && acceptData(elem)) {
          // Call a native DOM method on the target with the same name as the event.
          // Don't do default actions on window, that's where global variables be (#6170)
          if (ontype && isFunction(elem[type]) && !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;

            if (event.isPropagationStopped()) {
              lastElement.addEventListener(type, stopPropagationCallback);
            }

            elem[type]();

            if (event.isPropagationStopped()) {
              lastElement.removeEventListener(type, stopPropagationCallback);
            }

            jQuery.event.triggered = undefined;

            if (tmp) {
              elem[ontype] = tmp;
            }
          }
        }
      }

      return event.result;
    },
    // Piggyback on a donor event to simulate a different one
    // Used only for `focus(in | out)` events
    simulate: function simulate(type, elem, event) {
      var e = jQuery.extend(new jQuery.Event(), event, {
        type: type,
        isSimulated: true
      });
      jQuery.event.trigger(e, null, elem);
    }
  });
  jQuery.fn.extend({
    trigger: function trigger(type, data) {
      return this.each(function () {
        jQuery.event.trigger(type, data, this);
      });
    },
    triggerHandler: function triggerHandler(type, data) {
      var elem = this[0];

      if (elem) {
        return jQuery.event.trigger(type, data, elem, true);
      }
    }
  }); // Support: Firefox <=44
  // Firefox doesn't have focus(in | out) events
  // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
  //
  // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
  // focus(in | out) events fire after focus & blur events,
  // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
  // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857

  if (!support.focusin) {
    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 handler(event) {
        jQuery.event.simulate(fix, event.target, jQuery.event.fix(event));
      };

      jQuery.event.special[fix] = {
        setup: function setup() {
          var doc = this.ownerDocument || this,
              attaches = dataPriv.access(doc, fix);

          if (!attaches) {
            doc.addEventListener(orig, handler, true);
          }

          dataPriv.access(doc, fix, (attaches || 0) + 1);
        },
        teardown: function teardown() {
          var doc = this.ownerDocument || this,
              attaches = dataPriv.access(doc, fix) - 1;

          if (!attaches) {
            doc.removeEventListener(orig, handler, true);
            dataPriv.remove(doc, fix);
          } else {
            dataPriv.access(doc, fix, attaches);
          }
        }
      };
    });
  }

  var rbracket = /\[\]$/,
      rCRLF = /\r?\n/g,
      rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
      rsubmittable = /^(?:input|select|textarea|keygen)/i;

  function buildParams(prefix, obj, traditional, add) {
    var name;

    if (Array.isArray(obj)) {
      // Serialize array item.
      jQuery.each(obj, function (i, v) {
        if (traditional || rbracket.test(prefix)) {
          // Treat each array item as a scalar.
          add(prefix, v);
        } else {
          // Item is non-scalar (array or object), encode its numeric index.
          buildParams(prefix + "[" + (_typeof(v) === "object" && v != null ? i : "") + "]", v, traditional, add);
        }
      });
    } else if (!traditional && toType(obj) === "object") {
      // Serialize object item.
      for (name in obj) {
        buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
      }
    } else {
      // Serialize scalar item.
      add(prefix, obj);
    }
  } // Serialize an array of form elements or a set of
  // key/values into a query string

  jQuery.param = function (a, traditional) {
    var prefix,
        s = [],
        add = function add(key, valueOrFunction) {
      // If value is a function, invoke it and use its return value
      var value = isFunction(valueOrFunction) ? valueOrFunction() : valueOrFunction;
      s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value == null ? "" : value);
    };

    if (a == null) {
      return "";
    } // If an array was passed in, assume that it is an array of form elements.

    if (Array.isArray(a) || a.jquery && !jQuery.isPlainObject(a)) {
      // Serialize the form elements
      jQuery.each(a, function () {
        add(this.name, this.value);
      });
    } else {
      // If traditional, encode the "old" way (the way 1.3.2 or older
      // did it), otherwise encode params recursively.
      for (prefix in a) {
        buildParams(prefix, a[prefix], traditional, add);
      }
    } // Return the resulting serialization

    return s.join("&");
  };

  jQuery.fn.extend({
    serialize: function serialize() {
      return jQuery.param(this.serializeArray());
    },
    serializeArray: function serializeArray() {
      return this.map(function () {
        // Can add propHook for "elements" to filter or add form elements
        var elements = jQuery.prop(this, "elements");
        return elements ? jQuery.makeArray(elements) : this;
      }).filter(function () {
        var type = this.type; // Use .is( ":disabled" ) so that fieldset[disabled] works

        return this.name && !jQuery(this).is(":disabled") && rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && (this.checked || !rcheckableType.test(type));
      }).map(function (i, elem) {
        var val = jQuery(this).val();

        if (val == null) {
          return null;
        }

        if (Array.isArray(val)) {
          return jQuery.map(val, function (val) {
            return {
              name: elem.name,
              value: val.replace(rCRLF, "\r\n")
            };
          });
        }

        return {
          name: elem.name,
          value: val.replace(rCRLF, "\r\n")
        };
      }).get();
    }
  });
  jQuery.fn.extend({
    wrapAll: function wrapAll(html) {
      var wrap;

      if (this[0]) {
        if (isFunction(html)) {
          html = html.call(this[0]);
        } // The elements to wrap the target around

        wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);

        if (this[0].parentNode) {
          wrap.insertBefore(this[0]);
        }

        wrap.map(function () {
          var elem = this;

          while (elem.firstElementChild) {
            elem = elem.firstElementChild;
          }

          return elem;
        }).append(this);
      }

      return this;
    },
    wrapInner: function wrapInner(html) {
      if (isFunction(html)) {
        return this.each(function (i) {
          jQuery(this).wrapInner(html.call(this, i));
        });
      }

      return this.each(function () {
        var self = jQuery(this),
            contents = self.contents();

        if (contents.length) {
          contents.wrapAll(html);
        } else {
          self.append(html);
        }
      });
    },
    wrap: function wrap(html) {
      var htmlIsFunction = isFunction(html);
      return this.each(function (i) {
        jQuery(this).wrapAll(htmlIsFunction ? html.call(this, i) : html);
      });
    },
    unwrap: function unwrap(selector) {
      this.parent(selector).not("body").each(function () {
        jQuery(this).replaceWith(this.childNodes);
      });
      return this;
    }
  });

  jQuery.expr.pseudos.hidden = function (elem) {
    return !jQuery.expr.pseudos.visible(elem);
  };

  jQuery.expr.pseudos.visible = function (elem) {
    return !!(elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length);
  }; // Support: Safari 8 only
  // In Safari 8 documents created via document.implementation.createHTMLDocument
  // collapse sibling forms: the second one becomes a child of the first one.
  // Because of that, this security measure has to be disabled in Safari 8.
  // https://bugs.webkit.org/show_bug.cgi?id=137337

  support.createHTMLDocument = function () {
    var body = document.implementation.createHTMLDocument("").body;
    body.innerHTML = "<form></form><form></form>";
    return body.childNodes.length === 2;
  }(); // Argument "data" should be string of html
  // context (optional): If specified, the fragment will be created in this context,
  // defaults to document
  // keepScripts (optional): If true, will include scripts passed in the html string

  jQuery.parseHTML = function (data, context, keepScripts) {
    if (typeof data !== "string") {
      return [];
    }

    if (typeof context === "boolean") {
      keepScripts = context;
      context = false;
    }

    var base, parsed, scripts;

    if (!context) {
      // Stop scripts or inline event handlers from being executed immediately
      // by using document.implementation
      if (support.createHTMLDocument) {
        context = document.implementation.createHTMLDocument(""); // Set the base href for the created document
        // so any parsed elements with URLs
        // are based on the document's URL (gh-2965)

        base = context.createElement("base");
        base.href = document.location.href;
        context.head.appendChild(base);
      } else {
        context = document;
      }
    }

    parsed = rsingleTag.exec(data);
    scripts = !keepScripts && []; // Single tag

    if (parsed) {
      return [context.createElement(parsed[1])];
    }

    parsed = buildFragment([data], context, scripts);

    if (scripts && scripts.length) {
      jQuery(scripts).remove();
    }

    return jQuery.merge([], parsed.childNodes);
  };

  jQuery.offset = {
    setOffset: function setOffset(elem, options, i) {
      var curPosition,
          curLeft,
          curCSSTop,
          curTop,
          curOffset,
          curCSSLeft,
          calculatePosition,
          position = jQuery.css(elem, "position"),
          curElem = jQuery(elem),
          props = {}; // Set position first, in-case top/left are set even on static elem

      if (position === "static") {
        elem.style.position = "relative";
      }

      curOffset = curElem.offset();
      curCSSTop = jQuery.css(elem, "top");
      curCSSLeft = jQuery.css(elem, "left");
      calculatePosition = (position === "absolute" || position === "fixed") && (curCSSTop + curCSSLeft).indexOf("auto") > -1; // Need to be able to calculate position if either
      // top or left is auto and position is either absolute or fixed

      if (calculatePosition) {
        curPosition = curElem.position();
        curTop = curPosition.top;
        curLeft = curPosition.left;
      } else {
        curTop = parseFloat(curCSSTop) || 0;
        curLeft = parseFloat(curCSSLeft) || 0;
      }

      if (isFunction(options)) {
        // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
        options = options.call(elem, i, jQuery.extend({}, curOffset));
      }

      if (options.top != null) {
        props.top = options.top - curOffset.top + curTop;
      }

      if (options.left != null) {
        props.left = options.left - curOffset.left + curLeft;
      }

      if ("using" in options) {
        options.using.call(elem, props);
      } else {
        curElem.css(props);
      }
    }
  };
  jQuery.fn.extend({
    // offset() relates an element's border box to the document origin
    offset: function offset(options) {
      // Preserve chaining for setter
      if (arguments.length) {
        return options === undefined ? this : this.each(function (i) {
          jQuery.offset.setOffset(this, options, i);
        });
      }

      var rect,
          win,
          elem = this[0];

      if (!elem) {
        return;
      } // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
      // Support: IE <=11 only
      // Running getBoundingClientRect on a
      // disconnected node in IE throws an error

      if (!elem.getClientRects().length) {
        return {
          top: 0,
          left: 0
        };
      } // Get document-relative position by adding viewport scroll to viewport-relative gBCR

      rect = elem.getBoundingClientRect();
      win = elem.ownerDocument.defaultView;
      return {
        top: rect.top + win.pageYOffset,
        left: rect.left + win.pageXOffset
      };
    },
    // position() relates an element's margin box to its offset parent's padding box
    // This corresponds to the behavior of CSS absolute positioning
    position: function position() {
      if (!this[0]) {
        return;
      }

      var offsetParent,
          offset,
          doc,
          elem = this[0],
          parentOffset = {
        top: 0,
        left: 0
      }; // position:fixed elements are offset from the viewport, which itself always has zero offset

      if (jQuery.css(elem, "position") === "fixed") {
        // Assume position:fixed implies availability of getBoundingClientRect
        offset = elem.getBoundingClientRect();
      } else {
        offset = this.offset(); // Account for the *real* offset parent, which can be the document or its root element
        // when a statically positioned element is identified

        doc = elem.ownerDocument;
        offsetParent = elem.offsetParent || doc.documentElement;

        while (offsetParent && (offsetParent === doc.body || offsetParent === doc.documentElement) && jQuery.css(offsetParent, "position") === "static") {
          offsetParent = offsetParent.parentNode;
        }

        if (offsetParent && offsetParent !== elem && offsetParent.nodeType === 1) {
          // Incorporate borders into its offset, since they are outside its content origin
          parentOffset = jQuery(offsetParent).offset();
          parentOffset.top += jQuery.css(offsetParent, "borderTopWidth", true);
          parentOffset.left += jQuery.css(offsetParent, "borderLeftWidth", true);
        }
      } // Subtract parent offsets and element margins

      return {
        top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true),
        left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true)
      };
    },
    // This method will return documentElement in the following cases:
    // 1) For the element inside the iframe without offsetParent, this method will return
    //    documentElement of the parent window
    // 2) For the hidden or detached element
    // 3) For body or html element, i.e. in case of the html node - it will return itself
    //
    // but those exceptions were never presented as a real life use-cases
    // and might be considered as more preferable results.
    //
    // This logic, however, is not guaranteed and can change at any point in the future
    offsetParent: function offsetParent() {
      return this.map(function () {
        var offsetParent = this.offsetParent;

        while (offsetParent && jQuery.css(offsetParent, "position") === "static") {
          offsetParent = offsetParent.offsetParent;
        }

        return offsetParent || documentElement;
      });
    }
  }); // Create scrollLeft and scrollTop methods

  jQuery.each({
    scrollLeft: "pageXOffset",
    scrollTop: "pageYOffset"
  }, function (method, prop) {
    var top = "pageYOffset" === prop;

    jQuery.fn[method] = function (val) {
      return access(this, function (elem, method, val) {
        // Coalesce documents and windows
        var win;

        if (isWindow(elem)) {
          win = elem;
        } else if (elem.nodeType === 9) {
          win = elem.defaultView;
        }

        if (val === undefined) {
          return win ? win[prop] : elem[method];
        }

        if (win) {
          win.scrollTo(!top ? val : win.pageXOffset, top ? val : win.pageYOffset);
        } else {
          elem[method] = val;
        }
      }, method, val, arguments.length);
    };
  }); // Support: Safari <=7 - 9.1, Chrome <=37 - 49
  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
  // getComputedStyle returns percent when specified for top/left/bottom/right;
  // rather than make the css module depend on the offset module, just check for it here

  jQuery.each(["top", "left"], function (i, prop) {
    jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition, function (elem, computed) {
      if (computed) {
        computed = curCSS(elem, prop); // If curCSS returns percentage, fallback to offset

        return rnumnonpx.test(computed) ? jQuery(elem).position()[prop] + "px" : computed;
      }
    });
  }); // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods

  jQuery.each({
    Height: "height",
    Width: "width"
  }, function (name, type) {
    jQuery.each({
      padding: "inner" + name,
      content: type,
      "": "outer" + name
    }, function (defaultExtra, funcName) {
      // Margin is only for outerHeight, outerWidth
      jQuery.fn[funcName] = function (margin, value) {
        var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"),
            extra = defaultExtra || (margin === true || value === true ? "margin" : "border");
        return access(this, function (elem, type, value) {
          var doc;

          if (isWindow(elem)) {
            // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
            return funcName.indexOf("outer") === 0 ? elem["inner" + name] : elem.document.documentElement["client" + name];
          } // Get document width or height

          if (elem.nodeType === 9) {
            doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
            // whichever is greatest

            return Math.max(elem.body["scroll" + name], doc["scroll" + name], elem.body["offset" + name], doc["offset" + name], doc["client" + name]);
          }

          return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat
          jQuery.css(elem, type, extra) : // Set width or height on the element
          jQuery.style(elem, type, value, extra);
        }, type, chainable ? margin : undefined, chainable);
      };
    });
  });
  jQuery.each(("blur focus focusin focusout resize scroll click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup contextmenu").split(" "), function (i, name) {
    // Handle event binding
    jQuery.fn[name] = function (data, fn) {
      return arguments.length > 0 ? this.on(name, null, data, fn) : this.trigger(name);
    };
  });
  jQuery.fn.extend({
    hover: function hover(fnOver, fnOut) {
      return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
    }
  });
  jQuery.fn.extend({
    bind: function bind(types, data, fn) {
      return this.on(types, null, data, fn);
    },
    unbind: function unbind(types, fn) {
      return this.off(types, null, fn);
    },
    delegate: function delegate(selector, types, data, fn) {
      return this.on(types, selector, data, fn);
    },
    undelegate: function undelegate(selector, types, fn) {
      // ( namespace ) or ( selector, types [, fn] )
      return arguments.length === 1 ? this.off(selector, "**") : this.off(types, selector || "**", fn);
    }
  }); // Bind a function to a context, optionally partially applying any
  // arguments.
  // jQuery.proxy is deprecated to promote standards (specifically Function#bind)
  // However, it is not slated for removal any time soon

  jQuery.proxy = function (fn, context) {
    var tmp, args, proxy;

    if (typeof context === "string") {
      tmp = fn[context];
      context = fn;
      fn = tmp;
    } // Quick check to determine if target is callable, in the spec
    // this throws a TypeError, but we will just return undefined.

    if (!isFunction(fn)) {
      return undefined;
    } // Simulated bind

    args = _slice.call(arguments, 2);

    proxy = function proxy() {
      return fn.apply(context || this, args.concat(_slice.call(arguments)));
    }; // Set the guid of unique handler to the same of original handler, so it can be removed

    proxy.guid = fn.guid = fn.guid || jQuery.guid++;
    return proxy;
  };

  jQuery.holdReady = function (hold) {
    if (hold) {
      jQuery.readyWait++;
    } else {
      jQuery.ready(true);
    }
  };

  jQuery.isArray = Array.isArray;
  jQuery.parseJSON = JSON.parse;
  jQuery.nodeName = nodeName;
  jQuery.isFunction = isFunction;
  jQuery.isWindow = isWindow;
  jQuery.camelCase = camelCase;
  jQuery.type = toType;
  jQuery.now = Date.now;

  jQuery.isNumeric = function (obj) {
    // As of jQuery 3.0, isNumeric is limited to
    // strings and numbers (primitives or objects)
    // that can be coerced to finite numbers (gh-2662)
    var type = jQuery.type(obj);
    return (type === "number" || type === "string") && // parseFloat NaNs numeric-cast false positives ("")
    // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
    // subtraction forces infinities to NaN
    !isNaN(obj - parseFloat(obj));
  }; // Register as a named AMD module, since jQuery can be concatenated with other
  // files that may use define, but not via a proper concatenation script that
  // understands anonymous AMD modules. A named AMD is safest and most robust
  // way to register. Lowercase jquery is used because AMD module names are
  // derived from file names, and jQuery is normally delivered in a lowercase
  // file name. Do this after creating the global so that if an AMD module wants
  // to call noConflict to hide this version of jQuery, it will work.
  // Note that for maximum portability, libraries that are not jQuery should
  // declare themselves as anonymous modules, and avoid setting a global if an
  // AMD loader is present. jQuery is a special case. For more information, see
  // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

  if (typeof define === "function" && define.amd) {
    define("jquery", [], function () {
      return jQuery;
    });
  }

  var // Map over jQuery in case of overwrite
  _jQuery = window.jQuery,
      // Map over the $ in case of overwrite
  _$ = window.$;

  jQuery.noConflict = function (deep) {
    if (window.$ === jQuery) {
      window.$ = _$;
    }

    if (deep && window.jQuery === jQuery) {
      window.jQuery = _jQuery;
    }

    return jQuery;
  }; // Expose jQuery and $ identifiers, even in AMD
  // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
  // and CommonJS for browser emulators (#13566)

  if (!noGlobal) {
    window.jQuery = window.$ = jQuery;
  }

  return jQuery;
});