bundle.js

"format register";
(function(global) {

  var defined = {};

  // indexOf polyfill for IE8
  var indexOf = Array.prototype.indexOf || function(item) {
    for (var i = 0, l = this.length; i < l; i++)
      if (this[i] === item)
        return i;
    return -1;
  }

  function dedupe(deps) {
    var newDeps = [];
    for (var i = 0, l = deps.length; i < l; i++)
      if (indexOf.call(newDeps, deps[i]) == -1)
        newDeps.push(deps[i])
    return newDeps;
  }

  function register(name, deps, declare, execute) {
    if (typeof name != 'string')
      throw "System.register provided no module name";
    
    var entry;

    // dynamic
    if (typeof declare == 'boolean') {
      entry = {
        declarative: false,
        deps: deps,
        execute: execute,
        executingRequire: declare
      };
    }
    else {
      // ES6 declarative
      entry = {
        declarative: true,
        deps: deps,
        declare: declare
      };
    }

    entry.name = name;
    
    // we never overwrite an existing define
    if (!defined[name])
      defined[name] = entry; 

    entry.deps = dedupe(entry.deps);

    // we have to normalize dependencies
    // (assume dependencies are normalized for now)
    // entry.normalizedDeps = entry.deps.map(normalize);
    entry.normalizedDeps = entry.deps;
  }

  function buildGroups(entry, groups) {
    groups[entry.groupIndex] = groups[entry.groupIndex] || [];

    if (indexOf.call(groups[entry.groupIndex], entry) != -1)
      return;

    groups[entry.groupIndex].push(entry);

    for (var i = 0, l = entry.normalizedDeps.length; i < l; i++) {
      var depName = entry.normalizedDeps[i];
      var depEntry = defined[depName];
      
      // not in the registry means already linked / ES6
      if (!depEntry || depEntry.evaluated)
        continue;
      
      // now we know the entry is in our unlinked linkage group
      var depGroupIndex = entry.groupIndex + (depEntry.declarative != entry.declarative);

      // the group index of an entry is always the maximum
      if (depEntry.groupIndex === undefined || depEntry.groupIndex < depGroupIndex) {
        
        // if already in a group, remove from the old group
        if (depEntry.groupIndex !== undefined) {
          groups[depEntry.groupIndex].splice(indexOf.call(groups[depEntry.groupIndex], depEntry), 1);

          // if the old group is empty, then we have a mixed depndency cycle
          if (groups[depEntry.groupIndex].length == 0)
            throw new TypeError("Mixed dependency cycle detected");
        }

        depEntry.groupIndex = depGroupIndex;
      }

      buildGroups(depEntry, groups);
    }
  }

  function link(name) {
    var startEntry = defined[name];

    startEntry.groupIndex = 0;

    var groups = [];

    buildGroups(startEntry, groups);

    var curGroupDeclarative = !!startEntry.declarative == groups.length % 2;
    for (var i = groups.length - 1; i >= 0; i--) {
      var group = groups[i];
      for (var j = 0; j < group.length; j++) {
        var entry = group[j];

        // link each group
        if (curGroupDeclarative)
          linkDeclarativeModule(entry);
        else
          linkDynamicModule(entry);
      }
      curGroupDeclarative = !curGroupDeclarative; 
    }
  }

  // module binding records
  var moduleRecords = {};
  function getOrCreateModuleRecord(name) {
    return moduleRecords[name] || (moduleRecords[name] = {
      name: name,
      dependencies: [],
      exports: {}, // start from an empty module and extend
      importers: []
    })
  }

  function linkDeclarativeModule(entry) {
    // only link if already not already started linking (stops at circular)
    if (entry.module)
      return;

    var module = entry.module = getOrCreateModuleRecord(entry.name);
    var exports = entry.module.exports;

    var declaration = entry.declare.call(global, function(name, value) {
      module.locked = true;
      exports[name] = value;

      for (var i = 0, l = module.importers.length; i < l; i++) {
        var importerModule = module.importers[i];
        if (!importerModule.locked) {
          var importerIndex = indexOf.call(importerModule.dependencies, module);
          importerModule.setters[importerIndex](exports);
        }
      }

      module.locked = false;
      return value;
    });
    
    module.setters = declaration.setters;
    module.execute = declaration.execute;

    if (!module.setters || !module.execute)
      throw new TypeError("Invalid System.register form for " + entry.name);

    // now link all the module dependencies
    for (var i = 0, l = entry.normalizedDeps.length; i < l; i++) {
      var depName = entry.normalizedDeps[i];
      var depEntry = defined[depName];
      var depModule = moduleRecords[depName];

      // work out how to set depExports based on scenarios...
      var depExports;

      if (depModule) {
        depExports = depModule.exports;
      }
      else if (depEntry && !depEntry.declarative) {
        depExports = { 'default': depEntry.module.exports, __useDefault: true };
      }
      // in the module registry
      else if (!depEntry) {
        depExports = load(depName);
      }
      // we have an entry -> link
      else {
        linkDeclarativeModule(depEntry);
        depModule = depEntry.module;
        depExports = depModule.exports;
      }

      // only declarative modules have dynamic bindings
      if (depModule && depModule.importers) {
        depModule.importers.push(module);
        module.dependencies.push(depModule);
      }
      else
        module.dependencies.push(null);

      // run the setter for this dependency
      if (module.setters[i])
        module.setters[i](depExports);
    }
  }

  // An analog to loader.get covering execution of all three layers (real declarative, simulated declarative, simulated dynamic)
  function getModule(name) {
    var exports;
    var entry = defined[name];

    if (!entry) {
      exports = load(name);
      if (!exports)
        throw new Error("Unable to load dependency " + name + ".");
    }

    else {
      if (entry.declarative)
        ensureEvaluated(name, []);
    
      else if (!entry.evaluated)
        linkDynamicModule(entry);

      exports = entry.module.exports;
    }

    if ((!entry || entry.declarative) && exports && exports.__useDefault)
      return exports['default'];

    return exports;
  }

  function linkDynamicModule(entry) {
    if (entry.module)
      return;

    var exports = {};

    var module = entry.module = { exports: exports, id: entry.name };

    // AMD requires execute the tree first
    if (!entry.executingRequire) {
      for (var i = 0, l = entry.normalizedDeps.length; i < l; i++) {
        var depName = entry.normalizedDeps[i];
        var depEntry = defined[depName];
        if (depEntry)
          linkDynamicModule(depEntry);
      }
    }

    // now execute
    entry.evaluated = true;
    var output = entry.execute.call(global, function(name) {
      for (var i = 0, l = entry.deps.length; i < l; i++) {
        if (entry.deps[i] != name)
          continue;
        return getModule(entry.normalizedDeps[i]);
      }
      throw new TypeError('Module ' + name + ' not declared as a dependency.');
    }, exports, module);
    
    if (output)
      module.exports = output;
  }

  /*
   * Given a module, and the list of modules for this current branch,
   *  ensure that each of the dependencies of this module is evaluated
   *  (unless one is a circular dependency already in the list of seen
   *  modules, in which case we execute it)
   *
   * Then we evaluate the module itself depth-first left to right 
   * execution to match ES6 modules
   */
  function ensureEvaluated(moduleName, seen) {
    var entry = defined[moduleName];

    // if already seen, that means it's an already-evaluated non circular dependency
    if (entry.evaluated || !entry.declarative)
      return;

    // this only applies to declarative modules which late-execute

    seen.push(moduleName);

    for (var i = 0, l = entry.normalizedDeps.length; i < l; i++) {
      var depName = entry.normalizedDeps[i];
      if (indexOf.call(seen, depName) == -1) {
        if (!defined[depName])
          load(depName);
        else
          ensureEvaluated(depName, seen);
      }
    }

    if (entry.evaluated)
      return;

    entry.evaluated = true;
    entry.module.execute.call(global);
  }

  // magical execution function
  var modules = {};
  function load(name) {
    if (modules[name])
      return modules[name];

    var entry = defined[name];

    // first we check if this module has already been defined in the registry
    if (!entry)
      throw "Module " + name + " not present.";

    // recursively ensure that the module and all its 
    // dependencies are linked (with dependency group handling)
    link(name);

    // now handle dependency execution in correct order
    ensureEvaluated(name, []);

    // remove from the registry
    defined[name] = undefined;

    var module = entry.declarative ? entry.module.exports : { 'default': entry.module.exports, '__useDefault': true };

    // return the defined module object
    return modules[name] = module;
  };

  return function(main, declare) {

    var System;

    // if there's a system loader, define onto it
    if (typeof System != 'undefined' && System.register) {
      declare(System);
      System['import'](main);
    }
    // otherwise, self execute
    else {
      declare(System = {
        register: register, 
        get: load, 
        set: function(name, module) {
          modules[name] = module; 
        },
        newModule: function(module) {
          return module;
        },
        global: global 
      });
      load(main);
    }
  };

})(typeof window != 'undefined' ? window : global)
/* ('mainModule', function(System) {
  System.register(...);
}); */

('HugeStyleguide/main', function(System) {




(function() {
function define(){};  define.amd = {};
(function(global, factory) {
  if (typeof module === "object" && typeof module.exports === "object") {
    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);
  }
}(typeof window !== "undefined" ? window : this, function(window, noGlobal) {
  var arr = [];
  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 support = {};
  var document = window.document,
      version = "2.1.4",
      jQuery = function(selector, context) {
        return new jQuery.fn.init(selector, context);
      },
      rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
      rmsPrefix = /^-ms-/,
      rdashAlpha = /-([\da-z])/gi,
      fcamelCase = function(all, letter) {
        return letter.toUpperCase();
      };
  jQuery.fn = jQuery.prototype = {
    jquery: version,
    constructor: jQuery,
    selector: "",
    length: 0,
    toArray: function() {
      return slice.call(this);
    },
    get: function(num) {
      return num != null ? (num < 0 ? this[num + this.length] : this[num]) : slice.call(this);
    },
    pushStack: function(elems) {
      var ret = jQuery.merge(this.constructor(), elems);
      ret.prevObject = this;
      ret.context = this.context;
      return ret;
    },
    each: function(callback, args) {
      return jQuery.each(this, callback, args);
    },
    map: function(callback) {
      return this.pushStack(jQuery.map(this, function(elem, i) {
        return callback.call(elem, i, elem);
      }));
    },
    slice: function() {
      return this.pushStack(slice.apply(this, arguments));
    },
    first: function() {
      return this.eq(0);
    },
    last: function() {
      return this.eq(-1);
    },
    eq: function(i) {
      var len = this.length,
          j = +i + (i < 0 ? len : 0);
      return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
    },
    end: function() {
      return this.prevObject || this.constructor(null);
    },
    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;
    if (typeof target === "boolean") {
      deep = target;
      target = arguments[i] || {};
      i++;
    }
    if (typeof target !== "object" && !jQuery.isFunction(target)) {
      target = {};
    }
    if (i === length) {
      target = this;
      i--;
    }
    for (; i < length; i++) {
      if ((options = arguments[i]) != null) {
        for (name in options) {
          src = target[name];
          copy = options[name];
          if (target === copy) {
            continue;
          }
          if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) {
            if (copyIsArray) {
              copyIsArray = false;
              clone = src && jQuery.isArray(src) ? src : [];
            } else {
              clone = src && jQuery.isPlainObject(src) ? src : {};
            }
            target[name] = jQuery.extend(deep, clone, copy);
          } else if (copy !== undefined) {
            target[name] = copy;
          }
        }
      }
    }
    return target;
  };
  jQuery.extend({
    expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),
    isReady: true,
    error: function(msg) {
      throw new Error(msg);
    },
    noop: function() {},
    isFunction: function(obj) {
      return jQuery.type(obj) === "function";
    },
    isArray: Array.isArray,
    isWindow: function(obj) {
      return obj != null && obj === obj.window;
    },
    isNumeric: function(obj) {
      return !jQuery.isArray(obj) && (obj - parseFloat(obj) + 1) >= 0;
    },
    isPlainObject: function(obj) {
      if (jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) {
        return false;
      }
      if (obj.constructor && !hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) {
        return false;
      }
      return true;
    },
    isEmptyObject: function(obj) {
      var name;
      for (name in obj) {
        return false;
      }
      return true;
    },
    type: function(obj) {
      if (obj == null) {
        return obj + "";
      }
      return typeof obj === "object" || typeof obj === "function" ? class2type[toString.call(obj)] || "object" : typeof obj;
    },
    globalEval: function(code) {
      var script,
          indirect = eval;
      code = jQuery.trim(code);
      if (code) {
        if (code.indexOf("use strict") === 1) {
          script = document.createElement("script");
          script.text = code;
          document.head.appendChild(script).parentNode.removeChild(script);
        } else {
          indirect(code);
        }
      }
    },
    camelCase: function(string) {
      return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
    },
    nodeName: function(elem, name) {
      return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
    },
    each: function(obj, callback, args) {
      var value,
          i = 0,
          length = obj.length,
          isArray = isArraylike(obj);
      if (args) {
        if (isArray) {
          for (; i < length; i++) {
            value = callback.apply(obj[i], args);
            if (value === false) {
              break;
            }
          }
        } else {
          for (i in obj) {
            value = callback.apply(obj[i], args);
            if (value === false) {
              break;
            }
          }
        }
      } else {
        if (isArray) {
          for (; i < length; i++) {
            value = callback.call(obj[i], i, obj[i]);
            if (value === false) {
              break;
            }
          }
        } else {
          for (i in obj) {
            value = callback.call(obj[i], i, obj[i]);
            if (value === false) {
              break;
            }
          }
        }
      }
      return obj;
    },
    trim: function(text) {
      return text == null ? "" : (text + "").replace(rtrim, "");
    },
    makeArray: function(arr, results) {
      var ret = results || [];
      if (arr != null) {
        if (isArraylike(Object(arr))) {
          jQuery.merge(ret, typeof arr === "string" ? [arr] : arr);
        } else {
          push.call(ret, arr);
        }
      }
      return ret;
    },
    inArray: function(elem, arr, i) {
      return arr == null ? -1 : indexOf.call(arr, elem, i);
    },
    merge: function(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(elems, callback, invert) {
      var callbackInverse,
          matches = [],
          i = 0,
          length = elems.length,
          callbackExpect = !invert;
      for (; i < length; i++) {
        callbackInverse = !callback(elems[i], i);
        if (callbackInverse !== callbackExpect) {
          matches.push(elems[i]);
        }
      }
      return matches;
    },
    map: function(elems, callback, arg) {
      var value,
          i = 0,
          length = elems.length,
          isArray = isArraylike(elems),
          ret = [];
      if (isArray) {
        for (; i < length; i++) {
          value = callback(elems[i], i, arg);
          if (value != null) {
            ret.push(value);
          }
        }
      } else {
        for (i in elems) {
          value = callback(elems[i], i, arg);
          if (value != null) {
            ret.push(value);
          }
        }
      }
      return concat.apply([], ret);
    },
    guid: 1,
    proxy: function(fn, context) {
      var tmp,
          args,
          proxy;
      if (typeof context === "string") {
        tmp = fn[context];
        context = fn;
        fn = tmp;
      }
      if (!jQuery.isFunction(fn)) {
        return undefined;
      }
      args = slice.call(arguments, 2);
      proxy = function() {
        return fn.apply(context || this, args.concat(slice.call(arguments)));
      };
      proxy.guid = fn.guid = fn.guid || jQuery.guid++;
      return proxy;
    },
    now: Date.now,
    support: support
  });
  jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
    class2type["[object " + name + "]"] = name.toLowerCase();
  });
  function isArraylike(obj) {
    var length = "length" in obj && obj.length,
        type = jQuery.type(obj);
    if (type === "function" || jQuery.isWindow(obj)) {
      return false;
    }
    if (obj.nodeType === 1 && length) {
      return true;
    }
    return type === "array" || length === 0 || typeof length === "number" && length > 0 && (length - 1) in obj;
  }
  var Sizzle = (function(window) {
    var i,
        support,
        Expr,
        getText,
        isXML,
        tokenize,
        compile,
        select,
        outermostContext,
        sortInput,
        hasDuplicate,
        setDocument,
        document,
        docElem,
        documentIsHTML,
        rbuggyQSA,
        rbuggyMatches,
        matches,
        contains,
        expando = "sizzle" + 1 * new Date(),
        preferredDoc = window.document,
        dirruns = 0,
        done = 0,
        classCache = createCache(),
        tokenCache = createCache(),
        compilerCache = createCache(),
        sortOrder = function(a, b) {
          if (a === b) {
            hasDuplicate = true;
          }
          return 0;
        },
        MAX_NEGATIVE = 1 << 31,
        hasOwn = ({}).hasOwnProperty,
        arr = [],
        pop = arr.pop,
        push_native = arr.push,
        push = arr.push,
        slice = arr.slice,
        indexOf = function(list, elem) {
          var i = 0,
              len = list.length;
          for (; i < len; i++) {
            if (list[i] === elem) {
              return i;
            }
          }
          return -1;
        },
        booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
        whitespace = "[\\x20\\t\\r\\n\\f]",
        characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
        identifier = characterEncoding.replace("w", "w#"),
        attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + "*([*^$|!~]?=)" + whitespace + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]",
        pseudos = ":(" + characterEncoding + ")(?:\\((" + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + ".*" + ")\\)|)",
        rwhitespace = new RegExp(whitespace + "+", "g"),
        rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"),
        rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
        rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"),
        rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g"),
        rpseudo = new RegExp(pseudos),
        ridentifier = new RegExp("^" + identifier + "$"),
        matchExpr = {
          "ID": new RegExp("^#(" + characterEncoding + ")"),
          "CLASS": new RegExp("^\\.(" + characterEncoding + ")"),
          "TAG": new RegExp("^(" + characterEncoding.replace("w", "w*") + ")"),
          "ATTR": new RegExp("^" + attributes),
          "PSEUDO": new RegExp("^" + pseudos),
          "CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i"),
          "bool": new RegExp("^(?:" + booleans + ")$", "i"),
          "needsContext": new RegExp("^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i")
        },
        rinputs = /^(?:input|select|textarea|button)$/i,
        rheader = /^h\d$/i,
        rnative = /^[^{]+\{\s*\[native \w/,
        rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
        rsibling = /[+~]/,
        rescape = /'|\\/g,
        runescape = new RegExp("\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig"),
        funescape = function(_, escaped, escapedWhitespace) {
          var high = "0x" + escaped - 0x10000;
          return high !== high || escapedWhitespace ? escaped : high < 0 ? String.fromCharCode(high + 0x10000) : String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);
        },
        unloadHandler = function() {
          setDocument();
        };
    try {
      push.apply((arr = slice.call(preferredDoc.childNodes)), preferredDoc.childNodes);
      arr[preferredDoc.childNodes.length].nodeType;
    } catch (e) {
      push = {apply: arr.length ? function(target, els) {
          push_native.apply(target, slice.call(els));
        } : function(target, els) {
          var j = target.length,
              i = 0;
          while ((target[j++] = els[i++])) {}
          target.length = j - 1;
        }};
    }
    function Sizzle(selector, context, results, seed) {
      var match,
          elem,
          m,
          nodeType,
          i,
          groups,
          old,
          nid,
          newContext,
          newSelector;
      if ((context ? context.ownerDocument || context : preferredDoc) !== document) {
        setDocument(context);
      }
      context = context || document;
      results = results || [];
      nodeType = context.nodeType;
      if (typeof selector !== "string" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {
        return results;
      }
      if (!seed && documentIsHTML) {
        if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {
          if ((m = match[1])) {
            if (nodeType === 9) {
              elem = context.getElementById(m);
              if (elem && elem.parentNode) {
                if (elem.id === m) {
                  results.push(elem);
                  return results;
                }
              } else {
                return results;
              }
            } else {
              if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) && contains(context, elem) && elem.id === m) {
                results.push(elem);
                return results;
              }
            }
          } else if (match[2]) {
            push.apply(results, context.getElementsByTagName(selector));
            return results;
          } else if ((m = match[3]) && support.getElementsByClassName) {
            push.apply(results, context.getElementsByClassName(m));
            return results;
          }
        }
        if (support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))) {
          nid = old = expando;
          newContext = context;
          newSelector = nodeType !== 1 && selector;
          if (nodeType === 1 && context.nodeName.toLowerCase() !== "object") {
            groups = tokenize(selector);
            if ((old = context.getAttribute("id"))) {
              nid = old.replace(rescape, "\\$&");
            } else {
              context.setAttribute("id", nid);
            }
            nid = "[id='" + nid + "'] ";
            i = groups.length;
            while (i--) {
              groups[i] = nid + toSelector(groups[i]);
            }
            newContext = rsibling.test(selector) && testContext(context.parentNode) || context;
            newSelector = groups.join(",");
          }
          if (newSelector) {
            try {
              push.apply(results, newContext.querySelectorAll(newSelector));
              return results;
            } catch (qsaError) {} finally {
              if (!old) {
                context.removeAttribute("id");
              }
            }
          }
        }
      }
      return select(selector.replace(rtrim, "$1"), context, results, seed);
    }
    function createCache() {
      var keys = [];
      function cache(key, value) {
        if (keys.push(key + " ") > Expr.cacheLength) {
          delete cache[keys.shift()];
        }
        return (cache[key + " "] = value);
      }
      return cache;
    }
    function markFunction(fn) {
      fn[expando] = true;
      return fn;
    }
    function assert(fn) {
      var div = document.createElement("div");
      try {
        return !!fn(div);
      } catch (e) {
        return false;
      } finally {
        if (div.parentNode) {
          div.parentNode.removeChild(div);
        }
        div = null;
      }
    }
    function addHandle(attrs, handler) {
      var arr = attrs.split("|"),
          i = attrs.length;
      while (i--) {
        Expr.attrHandle[arr[i]] = handler;
      }
    }
    function siblingCheck(a, b) {
      var cur = b && a,
          diff = cur && a.nodeType === 1 && b.nodeType === 1 && (~b.sourceIndex || MAX_NEGATIVE) - (~a.sourceIndex || MAX_NEGATIVE);
      if (diff) {
        return diff;
      }
      if (cur) {
        while ((cur = cur.nextSibling)) {
          if (cur === b) {
            return -1;
          }
        }
      }
      return a ? 1 : -1;
    }
    function createInputPseudo(type) {
      return function(elem) {
        var name = elem.nodeName.toLowerCase();
        return name === "input" && elem.type === type;
      };
    }
    function createButtonPseudo(type) {
      return function(elem) {
        var name = elem.nodeName.toLowerCase();
        return (name === "input" || name === "button") && elem.type === type;
      };
    }
    function createPositionalPseudo(fn) {
      return markFunction(function(argument) {
        argument = +argument;
        return markFunction(function(seed, matches) {
          var j,
              matchIndexes = fn([], seed.length, argument),
              i = matchIndexes.length;
          while (i--) {
            if (seed[(j = matchIndexes[i])]) {
              seed[j] = !(matches[j] = seed[j]);
            }
          }
        });
      });
    }
    function testContext(context) {
      return context && typeof context.getElementsByTagName !== "undefined" && context;
    }
    support = Sizzle.support = {};
    isXML = Sizzle.isXML = function(elem) {
      var documentElement = elem && (elem.ownerDocument || elem).documentElement;
      return documentElement ? documentElement.nodeName !== "HTML" : false;
    };
    setDocument = Sizzle.setDocument = function(node) {
      var hasCompare,
          parent,
          doc = node ? node.ownerDocument || node : preferredDoc;
      if (doc === document || doc.nodeType !== 9 || !doc.documentElement) {
        return document;
      }
      document = doc;
      docElem = doc.documentElement;
      parent = doc.defaultView;
      if (parent && parent !== parent.top) {
        if (parent.addEventListener) {
          parent.addEventListener("unload", unloadHandler, false);
        } else if (parent.attachEvent) {
          parent.attachEvent("onunload", unloadHandler);
        }
      }
      documentIsHTML = !isXML(doc);
      support.attributes = assert(function(div) {
        div.className = "i";
        return !div.getAttribute("className");
      });
      support.getElementsByTagName = assert(function(div) {
        div.appendChild(doc.createComment(""));
        return !div.getElementsByTagName("*").length;
      });
      support.getElementsByClassName = rnative.test(doc.getElementsByClassName);
      support.getById = assert(function(div) {
        docElem.appendChild(div).id = expando;
        return !doc.getElementsByName || !doc.getElementsByName(expando).length;
      });
      if (support.getById) {
        Expr.find["ID"] = function(id, context) {
          if (typeof context.getElementById !== "undefined" && documentIsHTML) {
            var m = context.getElementById(id);
            return m && m.parentNode ? [m] : [];
          }
        };
        Expr.filter["ID"] = function(id) {
          var attrId = id.replace(runescape, funescape);
          return function(elem) {
            return elem.getAttribute("id") === attrId;
          };
        };
      } else {
        delete Expr.find["ID"];
        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;
          };
        };
      }
      Expr.find["TAG"] = support.getElementsByTagName ? function(tag, context) {
        if (typeof context.getElementsByTagName !== "undefined") {
          return context.getElementsByTagName(tag);
        } else if (support.qsa) {
          return context.querySelectorAll(tag);
        }
      } : function(tag, context) {
        var elem,
            tmp = [],
            i = 0,
            results = context.getElementsByTagName(tag);
        if (tag === "*") {
          while ((elem = results[i++])) {
            if (elem.nodeType === 1) {
              tmp.push(elem);
            }
          }
          return tmp;
        }
        return results;
      };
      Expr.find["CLASS"] = support.getElementsByClassName && function(className, context) {
        if (documentIsHTML) {
          return context.getElementsByClassName(className);
        }
      };
      rbuggyMatches = [];
      rbuggyQSA = [];
      if ((support.qsa = rnative.test(doc.querySelectorAll))) {
        assert(function(div) {
          docElem.appendChild(div).innerHTML = "<a id='" + expando + "'></a>" + "<select id='" + expando + "-\f]' msallowcapture=''>" + "<option selected=''></option></select>";
          if (div.querySelectorAll("[msallowcapture^='']").length) {
            rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
          }
          if (!div.querySelectorAll("[selected]").length) {
            rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");
          }
          if (!div.querySelectorAll("[id~=" + expando + "-]").length) {
            rbuggyQSA.push("~=");
          }
          if (!div.querySelectorAll(":checked").length) {
            rbuggyQSA.push(":checked");
          }
          if (!div.querySelectorAll("a#" + expando + "+*").length) {
            rbuggyQSA.push(".#.+[+~]");
          }
        });
        assert(function(div) {
          var input = doc.createElement("input");
          input.setAttribute("type", "hidden");
          div.appendChild(input).setAttribute("name", "D");
          if (div.querySelectorAll("[name=d]").length) {
            rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?=");
          }
          if (!div.querySelectorAll(":enabled").length) {
            rbuggyQSA.push(":enabled", ":disabled");
          }
          div.querySelectorAll("*,:x");
          rbuggyQSA.push(",.*:");
        });
      }
      if ((support.matchesSelector = rnative.test((matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector)))) {
        assert(function(div) {
          support.disconnectedMatch = matches.call(div, "div");
          matches.call(div, "[s!='']:x");
          rbuggyMatches.push("!=", pseudos);
        });
      }
      rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|"));
      rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|"));
      hasCompare = rnative.test(docElem.compareDocumentPosition);
      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;
      };
      sortOrder = hasCompare ? function(a, b) {
        if (a === b) {
          hasDuplicate = true;
          return 0;
        }
        var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
        if (compare) {
          return compare;
        }
        compare = (a.ownerDocument || a) === (b.ownerDocument || b) ? a.compareDocumentPosition(b) : 1;
        if (compare & 1 || (!support.sortDetached && b.compareDocumentPosition(a) === compare)) {
          if (a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) {
            return -1;
          }
          if (b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) {
            return 1;
          }
          return sortInput ? (indexOf(sortInput, a) - indexOf(sortInput, b)) : 0;
        }
        return compare & 4 ? -1 : 1;
      } : function(a, b) {
        if (a === b) {
          hasDuplicate = true;
          return 0;
        }
        var cur,
            i = 0,
            aup = a.parentNode,
            bup = b.parentNode,
            ap = [a],
            bp = [b];
        if (!aup || !bup) {
          return a === doc ? -1 : b === doc ? 1 : aup ? -1 : bup ? 1 : sortInput ? (indexOf(sortInput, a) - indexOf(sortInput, b)) : 0;
        } else if (aup === bup) {
          return siblingCheck(a, b);
        }
        cur = a;
        while ((cur = cur.parentNode)) {
          ap.unshift(cur);
        }
        cur = b;
        while ((cur = cur.parentNode)) {
          bp.unshift(cur);
        }
        while (ap[i] === bp[i]) {
          i++;
        }
        return i ? siblingCheck(ap[i], bp[i]) : ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0;
      };
      return doc;
    };
    Sizzle.matches = function(expr, elements) {
      return Sizzle(expr, null, null, elements);
    };
    Sizzle.matchesSelector = function(elem, expr) {
      if ((elem.ownerDocument || elem) !== document) {
        setDocument(elem);
      }
      expr = expr.replace(rattributeQuotes, "='$1']");
      if (support.matchesSelector && documentIsHTML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && (!rbuggyQSA || !rbuggyQSA.test(expr))) {
        try {
          var ret = matches.call(elem, expr);
          if (ret || support.disconnectedMatch || elem.document && elem.document.nodeType !== 11) {
            return ret;
          }
        } catch (e) {}
      }
      return Sizzle(expr, document, null, [elem]).length > 0;
    };
    Sizzle.contains = function(context, elem) {
      if ((context.ownerDocument || context) !== document) {
        setDocument(context);
      }
      return contains(context, elem);
    };
    Sizzle.attr = function(elem, name) {
      if ((elem.ownerDocument || elem) !== document) {
        setDocument(elem);
      }
      var fn = Expr.attrHandle[name.toLowerCase()],
          val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? fn(elem, name, !documentIsHTML) : undefined;
      return val !== undefined ? val : support.attributes || !documentIsHTML ? elem.getAttribute(name) : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null;
    };
    Sizzle.error = function(msg) {
      throw new Error("Syntax error, unrecognized expression: " + msg);
    };
    Sizzle.uniqueSort = function(results) {
      var elem,
          duplicates = [],
          j = 0,
          i = 0;
      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);
        }
      }
      sortInput = null;
      return results;
    };
    getText = Sizzle.getText = function(elem) {
      var node,
          ret = "",
          i = 0,
          nodeType = elem.nodeType;
      if (!nodeType) {
        while ((node = elem[i++])) {
          ret += getText(node);
        }
      } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {
        if (typeof elem.textContent === "string") {
          return elem.textContent;
        } else {
          for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
            ret += getText(elem);
          }
        }
      } else if (nodeType === 3 || nodeType === 4) {
        return elem.nodeValue;
      }
      return ret;
    };
    Expr = Sizzle.selectors = {
      cacheLength: 50,
      createPseudo: markFunction,
      match: matchExpr,
      attrHandle: {},
      find: {},
      relative: {
        ">": {
          dir: "parentNode",
          first: true
        },
        " ": {dir: "parentNode"},
        "+": {
          dir: "previousSibling",
          first: true
        },
        "~": {dir: "previousSibling"}
      },
      preFilter: {
        "ATTR": function(match) {
          match[1] = match[1].replace(runescape, funescape);
          match[3] = (match[3] || match[4] || match[5] || "").replace(runescape, funescape);
          if (match[2] === "~=") {
            match[3] = " " + match[3] + " ";
          }
          return match.slice(0, 4);
        },
        "CHILD": function(match) {
          match[1] = match[1].toLowerCase();
          if (match[1].slice(0, 3) === "nth") {
            if (!match[3]) {
              Sizzle.error(match[0]);
            }
            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");
          } else if (match[3]) {
            Sizzle.error(match[0]);
          }
          return match;
        },
        "PSEUDO": function(match) {
          var excess,
              unquoted = !match[6] && match[2];
          if (matchExpr["CHILD"].test(match[0])) {
            return null;
          }
          if (match[3]) {
            match[2] = match[4] || match[5] || "";
          } else if (unquoted && rpseudo.test(unquoted) && (excess = tokenize(unquoted, true)) && (excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) {
            match[0] = match[0].slice(0, excess);
            match[2] = unquoted.slice(0, excess);
          }
          return match.slice(0, 3);
        }
      },
      filter: {
        "TAG": function(nodeNameSelector) {
          var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
          return nodeNameSelector === "*" ? function() {
            return true;
          } : function(elem) {
            return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
          };
        },
        "CLASS": function(className) {
          var pattern = classCache[className + " "];
          return pattern || (pattern = new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)")) && classCache(className, function(elem) {
            return pattern.test(typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "");
          });
        },
        "ATTR": function(name, operator, check) {
          return function(elem) {
            var result = Sizzle.attr(elem, name);
            if (result == null) {
              return operator === "!=";
            }
            if (!operator) {
              return true;
            }
            result += "";
            return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf(check) === 0 : operator === "*=" ? check && result.indexOf(check) > -1 : operator === "$=" ? check && result.slice(-check.length) === check : operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 : operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" : false;
          };
        },
        "CHILD": function(type, what, argument, first, last) {
          var simple = type.slice(0, 3) !== "nth",
              forward = type.slice(-4) !== "last",
              ofType = what === "of-type";
          return first === 1 && last === 0 ? function(elem) {
            return !!elem.parentNode;
          } : function(elem, context, xml) {
            var cache,
                outerCache,
                node,
                diff,
                nodeIndex,
                start,
                dir = simple !== forward ? "nextSibling" : "previousSibling",
                parent = elem.parentNode,
                name = ofType && elem.nodeName.toLowerCase(),
                useCache = !xml && !ofType;
            if (parent) {
              if (simple) {
                while (dir) {
                  node = elem;
                  while ((node = node[dir])) {
                    if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) {
                      return false;
                    }
                  }
                  start = dir = type === "only" && !start && "nextSibling";
                }
                return true;
              }
              start = [forward ? parent.firstChild : parent.lastChild];
              if (forward && useCache) {
                outerCache = parent[expando] || (parent[expando] = {});
                cache = outerCache[type] || [];
                nodeIndex = cache[0] === dirruns && cache[1];
                diff = cache[0] === dirruns && cache[2];
                node = nodeIndex && parent.childNodes[nodeIndex];
                while ((node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop())) {
                  if (node.nodeType === 1 && ++diff && node === elem) {
                    outerCache[type] = [dirruns, nodeIndex, diff];
                    break;
                  }
                }
              } else if (useCache && (cache = (elem[expando] || (elem[expando] = {}))[type]) && cache[0] === dirruns) {
                diff = cache[1];
              } else {
                while ((node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop())) {
                  if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) {
                    if (useCache) {
                      (node[expando] || (node[expando] = {}))[type] = [dirruns, diff];
                    }
                    if (node === elem) {
                      break;
                    }
                  }
                }
              }
              diff -= last;
              return diff === first || (diff % first === 0 && diff / first >= 0);
            }
          };
        },
        "PSEUDO": function(pseudo, argument) {
          var args,
              fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] || Sizzle.error("unsupported pseudo: " + pseudo);
          if (fn[expando]) {
            return fn(argument);
          }
          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: {
        "not": markFunction(function(selector) {
          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;
            while (i--) {
              if ((elem = unmatched[i])) {
                seed[i] = !(matches[i] = elem);
              }
            }
          }) : function(elem, context, xml) {
            input[0] = elem;
            matcher(input, null, xml, results);
            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 || elem.innerText || getText(elem)).indexOf(text) > -1;
          };
        }),
        "lang": markFunction(function(lang) {
          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;
          };
        }),
        "target": function(elem) {
          var hash = window.location && window.location.hash;
          return hash && hash.slice(1) === elem.id;
        },
        "root": function(elem) {
          return elem === docElem;
        },
        "focus": function(elem) {
          return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
        },
        "enabled": function(elem) {
          return elem.disabled === false;
        },
        "disabled": function(elem) {
          return elem.disabled === true;
        },
        "checked": function(elem) {
          var nodeName = elem.nodeName.toLowerCase();
          return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
        },
        "selected": function(elem) {
          if (elem.parentNode) {
            elem.parentNode.selectedIndex;
          }
          return elem.selected === true;
        },
        "empty": function(elem) {
          for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
            if (elem.nodeType < 6) {
              return false;
            }
          }
          return true;
        },
        "parent": function(elem) {
          return !Expr.pseudos["empty"](elem);
        },
        "header": function(elem) {
          return rheader.test(elem.nodeName);
        },
        "input": function(elem) {
          return rinputs.test(elem.nodeName);
        },
        "button": function(elem) {
          var name = elem.nodeName.toLowerCase();
          return name === "input" && elem.type === "button" || name === "button";
        },
        "text": function(elem) {
          var attr;
          return elem.nodeName.toLowerCase() === "input" && elem.type === "text" && ((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text");
        },
        "first": createPositionalPseudo(function() {
          return [0];
        }),
        "last": createPositionalPseudo(function(matchIndexes, length) {
          return [length - 1];
        }),
        "eq": createPositionalPseudo(function(matchIndexes, length, argument) {
          return [argument < 0 ? argument + length : argument];
        }),
        "even": createPositionalPseudo(function(matchIndexes, length) {
          var i = 0;
          for (; i < length; i += 2) {
            matchIndexes.push(i);
          }
          return matchIndexes;
        }),
        "odd": createPositionalPseudo(function(matchIndexes, length) {
          var i = 1;
          for (; i < length; i += 2) {
            matchIndexes.push(i);
          }
          return matchIndexes;
        }),
        "lt": createPositionalPseudo(function(matchIndexes, length, argument) {
          var i = argument < 0 ? argument + length : argument;
          for (; --i >= 0; ) {
            matchIndexes.push(i);
          }
          return matchIndexes;
        }),
        "gt": createPositionalPseudo(function(matchIndexes, length, argument) {
          var i = argument < 0 ? argument + length : argument;
          for (; ++i < length; ) {
            matchIndexes.push(i);
          }
          return matchIndexes;
        })
      }
    };
    Expr.pseudos["nth"] = Expr.pseudos["eq"];
    for (i in {
      radio: true,
      checkbox: true,
      file: true,
      password: true,
      image: true
    }) {
      Expr.pseudos[i] = createInputPseudo(i);
    }
    for (i in {
      submit: true,
      reset: true
    }) {
      Expr.pseudos[i] = createButtonPseudo(i);
    }
    function 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) {
        if (!matched || (match = rcomma.exec(soFar))) {
          if (match) {
            soFar = soFar.slice(match[0].length) || soFar;
          }
          groups.push((tokens = []));
        }
        matched = false;
        if ((match = rcombinators.exec(soFar))) {
          matched = match.shift();
          tokens.push({
            value: matched,
            type: match[0].replace(rtrim, " ")
          });
          soFar = soFar.slice(matched.length);
        }
        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 parseOnly ? soFar.length : soFar ? Sizzle.error(selector) : tokenCache(selector, groups).slice(0);
    };
    function toSelector(tokens) {
      var i = 0,
          len = tokens.length,
          selector = "";
      for (; i < len; i++) {
        selector += tokens[i].value;
      }
      return selector;
    }
    function addCombinator(matcher, combinator, base) {
      var dir = combinator.dir,
          checkNonElements = base && dir === "parentNode",
          doneName = done++;
      return combinator.first ? function(elem, context, xml) {
        while ((elem = elem[dir])) {
          if (elem.nodeType === 1 || checkNonElements) {
            return matcher(elem, context, xml);
          }
        }
      } : function(elem, context, xml) {
        var oldCache,
            outerCache,
            newCache = [dirruns, doneName];
        if (xml) {
          while ((elem = elem[dir])) {
            if (elem.nodeType === 1 || checkNonElements) {
              if (matcher(elem, context, xml)) {
                return true;
              }
            }
          }
        } else {
          while ((elem = elem[dir])) {
            if (elem.nodeType === 1 || checkNonElements) {
              outerCache = elem[expando] || (elem[expando] = {});
              if ((oldCache = outerCache[dir]) && oldCache[0] === dirruns && oldCache[1] === doneName) {
                return (newCache[2] = oldCache[2]);
              } else {
                outerCache[dir] = newCache;
                if ((newCache[2] = matcher(elem, context, xml))) {
                  return true;
                }
              }
            }
          }
        }
      };
    }
    function elementMatcher(matchers) {
      return matchers.length > 1 ? function(elem, context, xml) {
        var i = matchers.length;
        while (i--) {
          if (!matchers[i](elem, context, xml)) {
            return false;
          }
        }
        return true;
      } : matchers[0];
    }
    function multipleContexts(selector, contexts, results) {
      var i = 0,
          len = contexts.length;
      for (; i < len; i++) {
        Sizzle(selector, contexts[i], results);
      }
      return results;
    }
    function condense(unmatched, map, filter, context, xml) {
      var elem,
          newUnmatched = [],
          i = 0,
          len = unmatched.length,
          mapped = map != null;
      for (; i < len; i++) {
        if ((elem = unmatched[i])) {
          if (!filter || filter(elem, context, xml)) {
            newUnmatched.push(elem);
            if (mapped) {
              map.push(i);
            }
          }
        }
      }
      return newUnmatched;
    }
    function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {
      if (postFilter && !postFilter[expando]) {
        postFilter = setMatcher(postFilter);
      }
      if (postFinder && !postFinder[expando]) {
        postFinder = setMatcher(postFinder, postSelector);
      }
      return markFunction(function(seed, results, context, xml) {
        var temp,
            i,
            elem,
            preMap = [],
            postMap = [],
            preexisting = results.length,
            elems = seed || multipleContexts(selector || "*", context.nodeType ? [context] : context, []),
            matcherIn = preFilter && (seed || !selector) ? condense(elems, preMap, preFilter, context, xml) : elems,
            matcherOut = matcher ? postFinder || (seed ? preFilter : preexisting || postFilter) ? [] : results : matcherIn;
        if (matcher) {
          matcher(matcherIn, matcherOut, context, xml);
        }
        if (postFilter) {
          temp = condense(matcherOut, postMap);
          postFilter(temp, [], context, xml);
          i = temp.length;
          while (i--) {
            if ((elem = temp[i])) {
              matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
            }
          }
        }
        if (seed) {
          if (postFinder || preFilter) {
            if (postFinder) {
              temp = [];
              i = matcherOut.length;
              while (i--) {
                if ((elem = matcherOut[i])) {
                  temp.push((matcherIn[i] = elem));
                }
              }
              postFinder(null, (matcherOut = []), temp, xml);
            }
            i = matcherOut.length;
            while (i--) {
              if ((elem = matcherOut[i]) && (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) {
                seed[temp] = !(results[temp] = elem);
              }
            }
          }
        } 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,
          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));
            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);
          if (matcher[expando]) {
            j = ++i;
            for (; j < len; j++) {
              if (Expr.relative[tokens[j].type]) {
                break;
              }
            }
            return setMatcher(i > 1 && elementMatcher(matchers), i > 1 && toSelector(tokens.slice(0, i - 1).concat({value: tokens[i - 2].type === " " ? "*" : ""})).replace(rtrim, "$1"), matcher, i < j && matcherFromTokens(tokens.slice(i, j)), j < len && matcherFromTokens((tokens = tokens.slice(j))), j < len && toSelector(tokens));
          }
          matchers.push(matcher);
        }
      }
      return elementMatcher(matchers);
    }
    function matcherFromGroupMatchers(elementMatchers, setMatchers) {
      var bySet = setMatchers.length > 0,
          byElement = elementMatchers.length > 0,
          superMatcher = function(seed, context, xml, results, outermost) {
            var elem,
                j,
                matcher,
                matchedCount = 0,
                i = "0",
                unmatched = seed && [],
                setMatched = [],
                contextBackup = outermostContext,
                elems = seed || byElement && Expr.find["TAG"]("*", outermost),
                dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
                len = elems.length;
            if (outermost) {
              outermostContext = context !== document && context;
            }
            for (; i !== len && (elem = elems[i]) != null; i++) {
              if (byElement && elem) {
                j = 0;
                while ((matcher = elementMatchers[j++])) {
                  if (matcher(elem, context, xml)) {
                    results.push(elem);
                    break;
                  }
                }
                if (outermost) {
                  dirruns = dirrunsUnique;
                }
              }
              if (bySet) {
                if ((elem = !matcher && elem)) {
                  matchedCount--;
                }
                if (seed) {
                  unmatched.push(elem);
                }
              }
            }
            matchedCount += i;
            if (bySet && i !== matchedCount) {
              j = 0;
              while ((matcher = setMatchers[j++])) {
                matcher(unmatched, setMatched, context, xml);
              }
              if (seed) {
                if (matchedCount > 0) {
                  while (i--) {
                    if (!(unmatched[i] || setMatched[i])) {
                      setMatched[i] = pop.call(results);
                    }
                  }
                }
                setMatched = condense(setMatched);
              }
              push.apply(results, setMatched);
              if (outermost && !seed && setMatched.length > 0 && (matchedCount + setMatchers.length) > 1) {
                Sizzle.uniqueSort(results);
              }
            }
            if (outermost) {
              dirruns = dirrunsUnique;
              outermostContext = contextBackup;
            }
            return unmatched;
          };
      return bySet ? markFunction(superMatcher) : superMatcher;
    }
    compile = Sizzle.compile = function(selector, match) {
      var i,
          setMatchers = [],
          elementMatchers = [],
          cached = compilerCache[selector + " "];
      if (!cached) {
        if (!match) {
          match = tokenize(selector);
        }
        i = match.length;
        while (i--) {
          cached = matcherFromTokens(match[i]);
          if (cached[expando]) {
            setMatchers.push(cached);
          } else {
            elementMatchers.push(cached);
          }
        }
        cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));
        cached.selector = selector;
      }
      return cached;
    };
    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 || [];
      if (match.length === 1) {
        tokens = match[0] = match[0].slice(0);
        if (tokens.length > 2 && (token = tokens[0]).type === "ID" && support.getById && context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {
          context = (Expr.find["ID"](token.matches[0].replace(runescape, funescape), context) || [])[0];
          if (!context) {
            return results;
          } else if (compiled) {
            context = context.parentNode;
          }
          selector = selector.slice(tokens.shift().value.length);
        }
        i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length;
        while (i--) {
          token = tokens[i];
          if (Expr.relative[(type = token.type)]) {
            break;
          }
          if ((find = Expr.find[type])) {
            if ((seed = find(token.matches[0].replace(runescape, funescape), rsibling.test(tokens[0].type) && testContext(context.parentNode) || context))) {
              tokens.splice(i, 1);
              selector = seed.length && toSelector(tokens);
              if (!selector) {
                push.apply(results, seed);
                return results;
              }
              break;
            }
          }
        }
      }
      (compiled || compile(selector, match))(seed, context, !documentIsHTML, results, rsibling.test(selector) && testContext(context.parentNode) || context);
      return results;
    };
    support.sortStable = expando.split("").sort(sortOrder).join("") === expando;
    support.detectDuplicates = !!hasDuplicate;
    setDocument();
    support.sortDetached = assert(function(div1) {
      return div1.compareDocumentPosition(document.createElement("div")) & 1;
    });
    if (!assert(function(div) {
      div.innerHTML = "<a href='#'></a>";
      return div.firstChild.getAttribute("href") === "#";
    })) {
      addHandle("type|href|height|width", function(elem, name, isXML) {
        if (!isXML) {
          return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2);
        }
      });
    }
    if (!support.attributes || !assert(function(div) {
      div.innerHTML = "<input/>";
      div.firstChild.setAttribute("value", "");
      return div.firstChild.getAttribute("value") === "";
    })) {
      addHandle("value", function(elem, name, isXML) {
        if (!isXML && elem.nodeName.toLowerCase() === "input") {
          return elem.defaultValue;
        }
      });
    }
    if (!assert(function(div) {
      return div.getAttribute("disabled") == null;
    })) {
      addHandle(booleans, function(elem, name, isXML) {
        var val;
        if (!isXML) {
          return elem[name] === true ? name.toLowerCase() : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null;
        }
      });
    }
    return Sizzle;
  })(window);
  jQuery.find = Sizzle;
  jQuery.expr = Sizzle.selectors;
  jQuery.expr[":"] = jQuery.expr.pseudos;
  jQuery.unique = Sizzle.uniqueSort;
  jQuery.text = Sizzle.getText;
  jQuery.isXMLDoc = Sizzle.isXML;
  jQuery.contains = Sizzle.contains;
  var rneedsContext = jQuery.expr.match.needsContext;
  var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
  var risSimple = /^.[^:#\[\.,]*$/;
  function winnow(elements, qualifier, not) {
    if (jQuery.isFunction(qualifier)) {
      return jQuery.grep(elements, function(elem, i) {
        return !!qualifier.call(elem, i, elem) !== not;
      });
    }
    if (qualifier.nodeType) {
      return jQuery.grep(elements, function(elem) {
        return (elem === qualifier) !== not;
      });
    }
    if (typeof qualifier === "string") {
      if (risSimple.test(qualifier)) {
        return jQuery.filter(qualifier, elements, not);
      }
      qualifier = jQuery.filter(qualifier, elements);
    }
    return jQuery.grep(elements, function(elem) {
      return (indexOf.call(qualifier, elem) >= 0) !== not;
    });
  }
  jQuery.filter = function(expr, elems, not) {
    var elem = elems[0];
    if (not) {
      expr = ":not(" + expr + ")";
    }
    return elems.length === 1 && elem.nodeType === 1 ? jQuery.find.matchesSelector(elem, expr) ? [elem] : [] : jQuery.find.matches(expr, jQuery.grep(elems, function(elem) {
      return elem.nodeType === 1;
    }));
  };
  jQuery.fn.extend({
    find: function(selector) {
      var i,
          len = this.length,
          ret = [],
          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;
            }
          }
        }));
      }
      for (i = 0; i < len; i++) {
        jQuery.find(selector, self[i], ret);
      }
      ret = this.pushStack(len > 1 ? jQuery.unique(ret) : ret);
      ret.selector = this.selector ? this.selector + " " + selector : selector;
      return ret;
    },
    filter: function(selector) {
      return this.pushStack(winnow(this, selector || [], false));
    },
    not: function(selector) {
      return this.pushStack(winnow(this, selector || [], true));
    },
    is: function(selector) {
      return !!winnow(this, typeof selector === "string" && rneedsContext.test(selector) ? jQuery(selector) : selector || [], false).length;
    }
  });
  var rootjQuery,
      rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
      init = jQuery.fn.init = function(selector, context) {
        var match,
            elem;
        if (!selector) {
          return this;
        }
        if (typeof selector === "string") {
          if (selector[0] === "<" && selector[selector.length - 1] === ">" && selector.length >= 3) {
            match = [null, selector, null];
          } else {
            match = rquickExpr.exec(selector);
          }
          if (match && (match[1] || !context)) {
            if (match[1]) {
              context = context instanceof jQuery ? context[0] : context;
              jQuery.merge(this, jQuery.parseHTML(match[1], context && context.nodeType ? context.ownerDocument || context : document, true));
              if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
                for (match in context) {
                  if (jQuery.isFunction(this[match])) {
                    this[match](context[match]);
                  } else {
                    this.attr(match, context[match]);
                  }
                }
              }
              return this;
            } else {
              elem = document.getElementById(match[2]);
              if (elem && elem.parentNode) {
                this.length = 1;
                this[0] = elem;
              }
              this.context = document;
              this.selector = selector;
              return this;
            }
          } else if (!context || context.jquery) {
            return (context || rootjQuery).find(selector);
          } else {
            return this.constructor(context).find(selector);
          }
        } else if (selector.nodeType) {
          this.context = this[0] = selector;
          this.length = 1;
          return this;
        } else if (jQuery.isFunction(selector)) {
          return typeof rootjQuery.ready !== "undefined" ? rootjQuery.ready(selector) : selector(jQuery);
        }
        if (selector.selector !== undefined) {
          this.selector = selector.selector;
          this.context = selector.context;
        }
        return jQuery.makeArray(selector, this);
      };
  init.prototype = jQuery.fn;
  rootjQuery = jQuery(document);
  var rparentsprev = /^(?:parents|prev(?:Until|All))/,
      guaranteedUnique = {
        children: true,
        contents: true,
        next: true,
        prev: true
      };
  jQuery.extend({
    dir: function(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;
    },
    sibling: function(n, elem) {
      var matched = [];
      for (; n; n = n.nextSibling) {
        if (n.nodeType === 1 && n !== elem) {
          matched.push(n);
        }
      }
      return matched;
    }
  });
  jQuery.fn.extend({
    has: function(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(selectors, context) {
      var cur,
          i = 0,
          l = this.length,
          matched = [],
          pos = rneedsContext.test(selectors) || typeof selectors !== "string" ? jQuery(selectors, context || this.context) : 0;
      for (; i < l; i++) {
        for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {
          if (cur.nodeType < 11 && (pos ? pos.index(cur) > -1 : cur.nodeType === 1 && jQuery.find.matchesSelector(cur, selectors))) {
            matched.push(cur);
            break;
          }
        }
      }
      return this.pushStack(matched.length > 1 ? jQuery.unique(matched) : matched);
    },
    index: function(elem) {
      if (!elem) {
        return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1;
      }
      if (typeof elem === "string") {
        return indexOf.call(jQuery(elem), this[0]);
      }
      return indexOf.call(this, elem.jquery ? elem[0] : elem);
    },
    add: function(selector, context) {
      return this.pushStack(jQuery.unique(jQuery.merge(this.get(), jQuery(selector, context))));
    },
    addBack: function(selector) {
      return this.add(selector == null ? this.prevObject : this.prevObject.filter(selector));
    }
  });
  function sibling(cur, dir) {
    while ((cur = cur[dir]) && cur.nodeType !== 1) {}
    return cur;
  }
  jQuery.each({
    parent: function(elem) {
      var parent = elem.parentNode;
      return parent && parent.nodeType !== 11 ? parent : null;
    },
    parents: function(elem) {
      return jQuery.dir(elem, "parentNode");
    },
    parentsUntil: function(elem, i, until) {
      return jQuery.dir(elem, "parentNode", until);
    },
    next: function(elem) {
      return sibling(elem, "nextSibling");
    },
    prev: function(elem) {
      return sibling(elem, "previousSibling");
    },
    nextAll: function(elem) {
      return jQuery.dir(elem, "nextSibling");
    },
    prevAll: function(elem) {
      return jQuery.dir(elem, "previousSibling");
    },
    nextUntil: function(elem, i, until) {
      return jQuery.dir(elem, "nextSibling", until);
    },
    prevUntil: function(elem, i, until) {
      return jQuery.dir(elem, "previousSibling", until);
    },
    siblings: function(elem) {
      return jQuery.sibling((elem.parentNode || {}).firstChild, elem);
    },
    children: function(elem) {
      return jQuery.sibling(elem.firstChild);
    },
    contents: function(elem) {
      return elem.contentDocument || 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) {
        if (!guaranteedUnique[name]) {
          jQuery.unique(matched);
        }
        if (rparentsprev.test(name)) {
          matched.reverse();
        }
      }
      return this.pushStack(matched);
    };
  });
  var rnotwhite = (/\S+/g);
  var optionsCache = {};
  function createOptions(options) {
    var object = optionsCache[options] = {};
    jQuery.each(options.match(rnotwhite) || [], function(_, flag) {
      object[flag] = true;
    });
    return object;
  }
  jQuery.Callbacks = function(options) {
    options = typeof options === "string" ? (optionsCache[options] || createOptions(options)) : jQuery.extend({}, options);
    var memory,
        fired,
        firing,
        firingStart,
        firingLength,
        firingIndex,
        list = [],
        stack = !options.once && [],
        fire = function(data) {
          memory = options.memory && data;
          fired = true;
          firingIndex = firingStart || 0;
          firingStart = 0;
          firingLength = list.length;
          firing = true;
          for (; list && firingIndex < firingLength; firingIndex++) {
            if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) {
              memory = false;
              break;
            }
          }
          firing = false;
          if (list) {
            if (stack) {
              if (stack.length) {
                fire(stack.shift());
              }
            } else if (memory) {
              list = [];
            } else {
              self.disable();
            }
          }
        },
        self = {
          add: function() {
            if (list) {
              var start = list.length;
              (function add(args) {
                jQuery.each(args, function(_, arg) {
                  var type = jQuery.type(arg);
                  if (type === "function") {
                    if (!options.unique || !self.has(arg)) {
                      list.push(arg);
                    }
                  } else if (arg && arg.length && type !== "string") {
                    add(arg);
                  }
                });
              })(arguments);
              if (firing) {
                firingLength = list.length;
              } else if (memory) {
                firingStart = start;
                fire(memory);
              }
            }
            return this;
          },
          remove: function() {
            if (list) {
              jQuery.each(arguments, function(_, arg) {
                var index;
                while ((index = jQuery.inArray(arg, list, index)) > -1) {
                  list.splice(index, 1);
                  if (firing) {
                    if (index <= firingLength) {
                      firingLength--;
                    }
                    if (index <= firingIndex) {
                      firingIndex--;
                    }
                  }
                }
              });
            }
            return this;
          },
          has: function(fn) {
            return fn ? jQuery.inArray(fn, list) > -1 : !!(list && list.length);
          },
          empty: function() {
            list = [];
            firingLength = 0;
            return this;
          },
          disable: function() {
            list = stack = memory = undefined;
            return this;
          },
          disabled: function() {
            return !list;
          },
          lock: function() {
            stack = undefined;
            if (!memory) {
              self.disable();
            }
            return this;
          },
          locked: function() {
            return !stack;
          },
          fireWith: function(context, args) {
            if (list && (!fired || stack)) {
              args = args || [];
              args = [context, args.slice ? args.slice() : args];
              if (firing) {
                stack.push(args);
              } else {
                fire(args);
              }
            }
            return this;
          },
          fire: function() {
            self.fireWith(this, arguments);
            return this;
          },
          fired: function() {
            return !!fired;
          }
        };
    return self;
  };
  jQuery.extend({
    Deferred: function(func) {
      var tuples = [["resolve", "done", jQuery.Callbacks("once memory"), "resolved"], ["reject", "fail", jQuery.Callbacks("once memory"), "rejected"], ["notify", "progress", jQuery.Callbacks("memory")]],
          state = "pending",
          promise = {
            state: function() {
              return state;
            },
            always: function() {
              deferred.done(arguments).fail(arguments);
              return this;
            },
            then: function() {
              var fns = arguments;
              return jQuery.Deferred(function(newDefer) {
                jQuery.each(tuples, function(i, tuple) {
                  var fn = jQuery.isFunction(fns[i]) && fns[i];
                  deferred[tuple[1]](function() {
                    var returned = fn && fn.apply(this, arguments);
                    if (returned && jQuery.isFunction(returned.promise)) {
                      returned.promise().done(newDefer.resolve).fail(newDefer.reject).progress(newDefer.notify);
                    } else {
                      newDefer[tuple[0] + "With"](this === promise ? newDefer.promise() : this, fn ? [returned] : arguments);
                    }
                  });
                });
                fns = null;
              }).promise();
            },
            promise: function(obj) {
              return obj != null ? jQuery.extend(obj, promise) : promise;
            }
          },
          deferred = {};
      promise.pipe = promise.then;
      jQuery.each(tuples, function(i, tuple) {
        var list = tuple[2],
            stateString = tuple[3];
        promise[tuple[1]] = list.add;
        if (stateString) {
          list.add(function() {
            state = stateString;
          }, tuples[i ^ 1][2].disable, tuples[2][2].lock);
        }
        deferred[tuple[0]] = function() {
          deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments);
          return this;
        };
        deferred[tuple[0] + "With"] = list.fireWith;
      });
      promise.promise(deferred);
      if (func) {
        func.call(deferred, deferred);
      }
      return deferred;
    },
    when: function(subordinate) {
      var i = 0,
          resolveValues = slice.call(arguments),
          length = resolveValues.length,
          remaining = length !== 1 || (subordinate && jQuery.isFunction(subordinate.promise)) ? length : 0,
          deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
          updateFunc = function(i, contexts, values) {
            return function(value) {
              contexts[i] = this;
              values[i] = arguments.length > 1 ? slice.call(arguments) : value;
              if (values === progressValues) {
                deferred.notifyWith(contexts, values);
              } else if (!(--remaining)) {
                deferred.resolveWith(contexts, values);
              }
            };
          },
          progressValues,
          progressContexts,
          resolveContexts;
      if (length > 1) {
        progressValues = new Array(length);
        progressContexts = new Array(length);
        resolveContexts = new Array(length);
        for (; i < length; i++) {
          if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) {
            resolveValues[i].promise().done(updateFunc(i, resolveContexts, resolveValues)).fail(deferred.reject).progress(updateFunc(i, progressContexts, progressValues));
          } else {
            --remaining;
          }
        }
      }
      if (!remaining) {
        deferred.resolveWith(resolveContexts, resolveValues);
      }
      return deferred.promise();
    }
  });
  var readyList;
  jQuery.fn.ready = function(fn) {
    jQuery.ready.promise().done(fn);
    return this;
  };
  jQuery.extend({
    isReady: false,
    readyWait: 1,
    holdReady: function(hold) {
      if (hold) {
        jQuery.readyWait++;
      } else {
        jQuery.ready(true);
      }
    },
    ready: function(wait) {
      if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
        return;
      }
      jQuery.isReady = true;
      if (wait !== true && --jQuery.readyWait > 0) {
        return;
      }
      readyList.resolveWith(document, [jQuery]);
      if (jQuery.fn.triggerHandler) {
        jQuery(document).triggerHandler("ready");
        jQuery(document).off("ready");
      }
    }
  });
  function completed() {
    document.removeEventListener("DOMContentLoaded", completed, false);
    window.removeEventListener("load", completed, false);
    jQuery.ready();
  }
  jQuery.ready.promise = function(obj) {
    if (!readyList) {
      readyList = jQuery.Deferred();
      if (document.readyState === "complete") {
        setTimeout(jQuery.ready);
      } else {
        document.addEventListener("DOMContentLoaded", completed, false);
        window.addEventListener("load", completed, false);
      }
    }
    return readyList.promise(obj);
  };
  jQuery.ready.promise();
  var access = jQuery.access = function(elems, fn, key, value, chainable, emptyGet, raw) {
    var i = 0,
        len = elems.length,
        bulk = key == null;
    if (jQuery.type(key) === "object") {
      chainable = true;
      for (i in key) {
        jQuery.access(elems, fn, i, key[i], true, emptyGet, raw);
      }
    } else if (value !== undefined) {
      chainable = true;
      if (!jQuery.isFunction(value)) {
        raw = true;
      }
      if (bulk) {
        if (raw) {
          fn.call(elems, value);
          fn = null;
        } else {
          bulk = fn;
          fn = function(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)));
        }
      }
    }
    return chainable ? elems : bulk ? fn.call(elems) : len ? fn(elems[0], key) : emptyGet;
  };
  jQuery.acceptData = function(owner) {
    return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType);
  };
  function Data() {
    Object.defineProperty(this.cache = {}, 0, {get: function() {
        return {};
      }});
    this.expando = jQuery.expando + Data.uid++;
  }
  Data.uid = 1;
  Data.accepts = jQuery.acceptData;
  Data.prototype = {
    key: function(owner) {
      if (!Data.accepts(owner)) {
        return 0;
      }
      var descriptor = {},
          unlock = owner[this.expando];
      if (!unlock) {
        unlock = Data.uid++;
        try {
          descriptor[this.expando] = {value: unlock};
          Object.defineProperties(owner, descriptor);
        } catch (e) {
          descriptor[this.expando] = unlock;
          jQuery.extend(owner, descriptor);
        }
      }
      if (!this.cache[unlock]) {
        this.cache[unlock] = {};
      }
      return unlock;
    },
    set: function(owner, data, value) {
      var prop,
          unlock = this.key(owner),
          cache = this.cache[unlock];
      if (typeof data === "string") {
        cache[data] = value;
      } else {
        if (jQuery.isEmptyObject(cache)) {
          jQuery.extend(this.cache[unlock], data);
        } else {
          for (prop in data) {
            cache[prop] = data[prop];
          }
        }
      }
      return cache;
    },
    get: function(owner, key) {
      var cache = this.cache[this.key(owner)];
      return key === undefined ? cache : cache[key];
    },
    access: function(owner, key, value) {
      var stored;
      if (key === undefined || ((key && typeof key === "string") && value === undefined)) {
        stored = this.get(owner, key);
        return stored !== undefined ? stored : this.get(owner, jQuery.camelCase(key));
      }
      this.set(owner, key, value);
      return value !== undefined ? value : key;
    },
    remove: function(owner, key) {
      var i,
          name,
          camel,
          unlock = this.key(owner),
          cache = this.cache[unlock];
      if (key === undefined) {
        this.cache[unlock] = {};
      } else {
        if (jQuery.isArray(key)) {
          name = key.concat(key.map(jQuery.camelCase));
        } else {
          camel = jQuery.camelCase(key);
          if (key in cache) {
            name = [key, camel];
          } else {
            name = camel;
            name = name in cache ? [name] : (name.match(rnotwhite) || []);
          }
        }
        i = name.length;
        while (i--) {
          delete cache[name[i]];
        }
      }
    },
    hasData: function(owner) {
      return !jQuery.isEmptyObject(this.cache[owner[this.expando]] || {});
    },
    discard: function(owner) {
      if (owner[this.expando]) {
        delete this.cache[owner[this.expando]];
      }
    }
  };
  var data_priv = new Data();
  var data_user = new Data();
  var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
      rmultiDash = /([A-Z])/g;
  function dataAttr(elem, key, data) {
    var name;
    if (data === undefined && elem.nodeType === 1) {
      name = "data-" + key.replace(rmultiDash, "-$1").toLowerCase();
      data = elem.getAttribute(name);
      if (typeof data === "string") {
        try {
          data = data === "true" ? true : data === "false" ? false : data === "null" ? null : +data + "" === data ? +data : rbrace.test(data) ? jQuery.parseJSON(data) : data;
        } catch (e) {}
        data_user.set(elem, key, data);
      } else {
        data = undefined;
      }
    }
    return data;
  }
  jQuery.extend({
    hasData: function(elem) {
      return data_user.hasData(elem) || data_priv.hasData(elem);
    },
    data: function(elem, name, data) {
      return data_user.access(elem, name, data);
    },
    removeData: function(elem, name) {
      data_user.remove(elem, name);
    },
    _data: function(elem, name, data) {
      return data_priv.access(elem, name, data);
    },
    _removeData: function(elem, name) {
      data_priv.remove(elem, name);
    }
  });
  jQuery.fn.extend({
    data: function(key, value) {
      var i,
          name,
          data,
          elem = this[0],
          attrs = elem && elem.attributes;
      if (key === undefined) {
        if (this.length) {
          data = data_user.get(elem);
          if (elem.nodeType === 1 && !data_priv.get(elem, "hasDataAttrs")) {
            i = attrs.length;
            while (i--) {
              if (attrs[i]) {
                name = attrs[i].name;
                if (name.indexOf("data-") === 0) {
                  name = jQuery.camelCase(name.slice(5));
                  dataAttr(elem, name, data[name]);
                }
              }
            }
            data_priv.set(elem, "hasDataAttrs", true);
          }
        }
        return data;
      }
      if (typeof key === "object") {
        return this.each(function() {
          data_user.set(this, key);
        });
      }
      return access(this, function(value) {
        var data,
            camelKey = jQuery.camelCase(key);
        if (elem && value === undefined) {
          data = data_user.get(elem, key);
          if (data !== undefined) {
            return data;
          }
          data = data_user.get(elem, camelKey);
          if (data !== undefined) {
            return data;
          }
          data = dataAttr(elem, camelKey, undefined);
          if (data !== undefined) {
            return data;
          }
          return;
        }
        this.each(function() {
          var data = data_user.get(this, camelKey);
          data_user.set(this, camelKey, value);
          if (key.indexOf("-") !== -1 && data !== undefined) {
            data_user.set(this, key, value);
          }
        });
      }, null, value, arguments.length > 1, null, true);
    },
    removeData: function(key) {
      return this.each(function() {
        data_user.remove(this, key);
      });
    }
  });
  jQuery.extend({
    queue: function(elem, type, data) {
      var queue;
      if (elem) {
        type = (type || "fx") + "queue";
        queue = data_priv.get(elem, type);
        if (data) {
          if (!queue || jQuery.isArray(data)) {
            queue = data_priv.access(elem, type, jQuery.makeArray(data));
          } else {
            queue.push(data);
          }
        }
        return queue || [];
      }
    },
    dequeue: function(elem, type) {
      type = type || "fx";
      var queue = jQuery.queue(elem, type),
          startLength = queue.length,
          fn = queue.shift(),
          hooks = jQuery._queueHooks(elem, type),
          next = function() {
            jQuery.dequeue(elem, type);
          };
      if (fn === "inprogress") {
        fn = queue.shift();
        startLength--;
      }
      if (fn) {
        if (type === "fx") {
          queue.unshift("inprogress");
        }
        delete hooks.stop;
        fn.call(elem, next, hooks);
      }
      if (!startLength && hooks) {
        hooks.empty.fire();
      }
    },
    _queueHooks: function(elem, type) {
      var key = type + "queueHooks";
      return data_priv.get(elem, key) || data_priv.access(elem, key, {empty: jQuery.Callbacks("once memory").add(function() {
          data_priv.remove(elem, [type + "queue", key]);
        })});
    }
  });
  jQuery.fn.extend({
    queue: function(type, data) {
      var setter = 2;
      if (typeof type !== "string") {
        data = type;
        type = "fx";
        setter--;
      }
      if (arguments.length < setter) {
        return jQuery.queue(this[0], type);
      }
      return data === undefined ? this : this.each(function() {
        var queue = jQuery.queue(this, type, data);
        jQuery._queueHooks(this, type);
        if (type === "fx" && queue[0] !== "inprogress") {
          jQuery.dequeue(this, type);
        }
      });
    },
    dequeue: function(type) {
      return this.each(function() {
        jQuery.dequeue(this, type);
      });
    },
    clearQueue: function(type) {
      return this.queue(type || "fx", []);
    },
    promise: function(type, obj) {
      var tmp,
          count = 1,
          defer = jQuery.Deferred(),
          elements = this,
          i = this.length,
          resolve = function() {
            if (!(--count)) {
              defer.resolveWith(elements, [elements]);
            }
          };
      if (typeof type !== "string") {
        obj = type;
        type = undefined;
      }
      type = type || "fx";
      while (i--) {
        tmp = data_priv.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 cssExpand = ["Top", "Right", "Bottom", "Left"];
  var isHidden = function(elem, el) {
    elem = el || elem;
    return jQuery.css(elem, "display") === "none" || !jQuery.contains(elem.ownerDocument, elem);
  };
  var rcheckableType = (/^(?:checkbox|radio)$/i);
  (function() {
    var fragment = document.createDocumentFragment(),
        div = fragment.appendChild(document.createElement("div")),
        input = document.createElement("input");
    input.setAttribute("type", "radio");
    input.setAttribute("checked", "checked");
    input.setAttribute("name", "t");
    div.appendChild(input);
    support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;
    div.innerHTML = "<textarea>x</textarea>";
    support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;
  })();
  var strundefined = typeof undefined;
  support.focusinBubbles = "onfocusin" in window;
  var rkeyEvent = /^key/,
      rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
      rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
      rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
  function returnTrue() {
    return true;
  }
  function returnFalse() {
    return false;
  }
  function safeActiveElement() {
    try {
      return document.activeElement;
    } catch (err) {}
  }
  jQuery.event = {
    global: {},
    add: function(elem, types, handler, data, selector) {
      var handleObjIn,
          eventHandle,
          tmp,
          events,
          t,
          handleObj,
          special,
          handlers,
          type,
          namespaces,
          origType,
          elemData = data_priv.get(elem);
      if (!elemData) {
        return;
      }
      if (handler.handler) {
        handleObjIn = handler;
        handler = handleObjIn.handler;
        selector = handleObjIn.selector;
      }
      if (!handler.guid) {
        handler.guid = jQuery.guid++;
      }
      if (!(events = elemData.events)) {
        events = elemData.events = {};
      }
      if (!(eventHandle = elemData.handle)) {
        eventHandle = elemData.handle = function(e) {
          return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply(elem, arguments) : undefined;
        };
      }
      types = (types || "").match(rnotwhite) || [""];
      t = types.length;
      while (t--) {
        tmp = rtypenamespace.exec(types[t]) || [];
        type = origType = tmp[1];
        namespaces = (tmp[2] || "").split(".").sort();
        if (!type) {
          continue;
        }
        special = jQuery.event.special[type] || {};
        type = (selector ? special.delegateType : special.bindType) || type;
        special = jQuery.event.special[type] || {};
        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);
        if (!(handlers = events[type])) {
          handlers = events[type] = [];
          handlers.delegateCount = 0;
          if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {
            if (elem.addEventListener) {
              elem.addEventListener(type, eventHandle, false);
            }
          }
        }
        if (special.add) {
          special.add.call(elem, handleObj);
          if (!handleObj.handler.guid) {
            handleObj.handler.guid = handler.guid;
          }
        }
        if (selector) {
          handlers.splice(handlers.delegateCount++, 0, handleObj);
        } else {
          handlers.push(handleObj);
        }
        jQuery.event.global[type] = true;
      }
    },
    remove: function(elem, types, handler, selector, mappedTypes) {
      var j,
          origCount,
          tmp,
          events,
          t,
          handleObj,
          special,
          handlers,
          type,
          namespaces,
          origType,
          elemData = data_priv.hasData(elem) && data_priv.get(elem);
      if (!elemData || !(events = elemData.events)) {
        return;
      }
      types = (types || "").match(rnotwhite) || [""];
      t = types.length;
      while (t--) {
        tmp = rtypenamespace.exec(types[t]) || [];
        type = origType = tmp[1];
        namespaces = (tmp[2] || "").split(".").sort();
        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("\\.(?:.*\\.|)") + "(\\.|$)");
        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);
            }
          }
        }
        if (origCount && !handlers.length) {
          if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {
            jQuery.removeEvent(elem, type, elemData.handle);
          }
          delete events[type];
        }
      }
      if (jQuery.isEmptyObject(events)) {
        delete elemData.handle;
        data_priv.remove(elem, "events");
      }
    },
    trigger: function(event, data, elem, onlyHandlers) {
      var i,
          cur,
          tmp,
          bubbleType,
          ontype,
          handle,
          special,
          eventPath = [elem || document],
          type = hasOwn.call(event, "type") ? event.type : event,
          namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];
      cur = tmp = elem = elem || document;
      if (elem.nodeType === 3 || elem.nodeType === 8) {
        return;
      }
      if (rfocusMorph.test(type + jQuery.event.triggered)) {
        return;
      }
      if (type.indexOf(".") >= 0) {
        namespaces = type.split(".");
        type = namespaces.shift();
        namespaces.sort();
      }
      ontype = type.indexOf(":") < 0 && "on" + type;
      event = event[jQuery.expando] ? event : new jQuery.Event(type, typeof event === "object" && event);
      event.isTrigger = onlyHandlers ? 2 : 3;
      event.namespace = namespaces.join(".");
      event.namespace_re = event.namespace ? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
      event.result = undefined;
      if (!event.target) {
        event.target = elem;
      }
      data = data == null ? [event] : jQuery.makeArray(data, [event]);
      special = jQuery.event.special[type] || {};
      if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
        return;
      }
      if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) {
        bubbleType = special.delegateType || type;
        if (!rfocusMorph.test(bubbleType + type)) {
          cur = cur.parentNode;
        }
        for (; cur; cur = cur.parentNode) {
          eventPath.push(cur);
          tmp = cur;
        }
        if (tmp === (elem.ownerDocument || document)) {
          eventPath.push(tmp.defaultView || tmp.parentWindow || window);
        }
      }
      i = 0;
      while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
        event.type = i > 1 ? bubbleType : special.bindType || type;
        handle = (data_priv.get(cur, "events") || {})[event.type] && data_priv.get(cur, "handle");
        if (handle) {
          handle.apply(cur, data);
        }
        handle = ontype && cur[ontype];
        if (handle && handle.apply && jQuery.acceptData(cur)) {
          event.result = handle.apply(cur, data);
          if (event.result === false) {
            event.preventDefault();
          }
        }
      }
      event.type = type;
      if (!onlyHandlers && !event.isDefaultPrevented()) {
        if ((!special._default || special._default.apply(eventPath.pop(), data) === false) && jQuery.acceptData(elem)) {
          if (ontype && jQuery.isFunction(elem[type]) && !jQuery.isWindow(elem)) {
            tmp = elem[ontype];
            if (tmp) {
              elem[ontype] = null;
            }
            jQuery.event.triggered = type;
            elem[type]();
            jQuery.event.triggered = undefined;
            if (tmp) {
              elem[ontype] = tmp;
            }
          }
        }
      }
      return event.result;
    },
    dispatch: function(event) {
      event = jQuery.event.fix(event);
      var i,
          j,
          ret,
          matched,
          handleObj,
          handlerQueue = [],
          args = slice.call(arguments),
          handlers = (data_priv.get(this, "events") || {})[event.type] || [],
          special = jQuery.event.special[event.type] || {};
      args[0] = event;
      event.delegateTarget = this;
      if (special.preDispatch && special.preDispatch.call(this, event) === false) {
        return;
      }
      handlerQueue = jQuery.event.handlers.call(this, event, handlers);
      i = 0;
      while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
        event.currentTarget = matched.elem;
        j = 0;
        while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) {
          if (!event.namespace_re || event.namespace_re.test(handleObj.namespace)) {
            event.handleObj = handleObj;
            event.data = handleObj.data;
            ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler).apply(matched.elem, args);
            if (ret !== undefined) {
              if ((event.result = ret) === false) {
                event.preventDefault();
                event.stopPropagation();
              }
            }
          }
        }
      }
      if (special.postDispatch) {
        special.postDispatch.call(this, event);
      }
      return event.result;
    },
    handlers: function(event, handlers) {
      var i,
          matches,
          sel,
          handleObj,
          handlerQueue = [],
          delegateCount = handlers.delegateCount,
          cur = event.target;
      if (delegateCount && cur.nodeType && (!event.button || event.type !== "click")) {
        for (; cur !== this; cur = cur.parentNode || this) {
          if (cur.disabled !== true || event.type !== "click") {
            matches = [];
            for (i = 0; i < delegateCount; i++) {
              handleObj = handlers[i];
              sel = handleObj.selector + " ";
              if (matches[sel] === undefined) {
                matches[sel] = handleObj.needsContext ? jQuery(sel, this).index(cur) >= 0 : jQuery.find(sel, this, null, [cur]).length;
              }
              if (matches[sel]) {
                matches.push(handleObj);
              }
            }
            if (matches.length) {
              handlerQueue.push({
                elem: cur,
                handlers: matches
              });
            }
          }
        }
      }
      if (delegateCount < handlers.length) {
        handlerQueue.push({
          elem: this,
          handlers: handlers.slice(delegateCount)
        });
      }
      return handlerQueue;
    },
    props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
    fixHooks: {},
    keyHooks: {
      props: "char charCode key keyCode".split(" "),
      filter: function(event, original) {
        if (event.which == null) {
          event.which = original.charCode != null ? original.charCode : original.keyCode;
        }
        return event;
      }
    },
    mouseHooks: {
      props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
      filter: function(event, original) {
        var eventDoc,
            doc,
            body,
            button = original.button;
        if (event.pageX == null && original.clientX != null) {
          eventDoc = event.target.ownerDocument || document;
          doc = eventDoc.documentElement;
          body = eventDoc.body;
          event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
          event.pageY = original.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
        }
        if (!event.which && button !== undefined) {
          event.which = (button & 1 ? 1 : (button & 2 ? 3 : (button & 4 ? 2 : 0)));
        }
        return event;
      }
    },
    fix: function(event) {
      if (event[jQuery.expando]) {
        return event;
      }
      var i,
          prop,
          copy,
          type = event.type,
          originalEvent = event,
          fixHook = this.fixHooks[type];
      if (!fixHook) {
        this.fixHooks[type] = fixHook = rmouseEvent.test(type) ? this.mouseHooks : rkeyEvent.test(type) ? this.keyHooks : {};
      }
      copy = fixHook.props ? this.props.concat(fixHook.props) : this.props;
      event = new jQuery.Event(originalEvent);
      i = copy.length;
      while (i--) {
        prop = copy[i];
        event[prop] = originalEvent[prop];
      }
      if (!event.target) {
        event.target = document;
      }
      if (event.target.nodeType === 3) {
        event.target = event.target.parentNode;
      }
      return fixHook.filter ? fixHook.filter(event, originalEvent) : event;
    },
    special: {
      load: {noBubble: true},
      focus: {
        trigger: function() {
          if (this !== safeActiveElement() && this.focus) {
            this.focus();
            return false;
          }
        },
        delegateType: "focusin"
      },
      blur: {
        trigger: function() {
          if (this === safeActiveElement() && this.blur) {
            this.blur();
            return false;
          }
        },
        delegateType: "focusout"
      },
      click: {
        trigger: function() {
          if (this.type === "checkbox" && this.click && jQuery.nodeName(this, "input")) {
            this.click();
            return false;
          }
        },
        _default: function(event) {
          return jQuery.nodeName(event.target, "a");
        }
      },
      beforeunload: {postDispatch: function(event) {
          if (event.result !== undefined && event.originalEvent) {
            event.originalEvent.returnValue = event.result;
          }
        }}
    },
    simulate: function(type, elem, event, bubble) {
      var e = jQuery.extend(new jQuery.Event(), event, {
        type: type,
        isSimulated: true,
        originalEvent: {}
      });
      if (bubble) {
        jQuery.event.trigger(e, null, elem);
      } else {
        jQuery.event.dispatch.call(elem, e);
      }
      if (e.isDefaultPrevented()) {
        event.preventDefault();
      }
    }
  };
  jQuery.removeEvent = function(elem, type, handle) {
    if (elem.removeEventListener) {
      elem.removeEventListener(type, handle, false);
    }
  };
  jQuery.Event = function(src, props) {
    if (!(this instanceof jQuery.Event)) {
      return new jQuery.Event(src, props);
    }
    if (src && src.type) {
      this.originalEvent = src;
      this.type = src.type;
      this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && src.returnValue === false ? returnTrue : returnFalse;
    } else {
      this.type = src;
    }
    if (props) {
      jQuery.extend(this, props);
    }
    this.timeStamp = src && src.timeStamp || jQuery.now();
    this[jQuery.expando] = true;
  };
  jQuery.Event.prototype = {
    isDefaultPrevented: returnFalse,
    isPropagationStopped: returnFalse,
    isImmediatePropagationStopped: returnFalse,
    preventDefault: function() {
      var e = this.originalEvent;
      this.isDefaultPrevented = returnTrue;
      if (e && e.preventDefault) {
        e.preventDefault();
      }
    },
    stopPropagation: function() {
      var e = this.originalEvent;
      this.isPropagationStopped = returnTrue;
      if (e && e.stopPropagation) {
        e.stopPropagation();
      }
    },
    stopImmediatePropagation: function() {
      var e = this.originalEvent;
      this.isImmediatePropagationStopped = returnTrue;
      if (e && e.stopImmediatePropagation) {
        e.stopImmediatePropagation();
      }
      this.stopPropagation();
    }
  };
  jQuery.each({
    mouseenter: "mouseover",
    mouseleave: "mouseout",
    pointerenter: "pointerover",
    pointerleave: "pointerout"
  }, function(orig, fix) {
    jQuery.event.special[orig] = {
      delegateType: fix,
      bindType: fix,
      handle: function(event) {
        var ret,
            target = this,
            related = event.relatedTarget,
            handleObj = event.handleObj;
        if (!related || (related !== target && !jQuery.contains(target, related))) {
          event.type = handleObj.origType;
          ret = handleObj.handler.apply(this, arguments);
          event.type = fix;
        }
        return ret;
      }
    };
  });
  if (!support.focusinBubbles) {
    jQuery.each({
      focus: "focusin",
      blur: "focusout"
    }, function(orig, fix) {
      var handler = function(event) {
        jQuery.event.simulate(fix, event.target, jQuery.event.fix(event), true);
      };
      jQuery.event.special[fix] = {
        setup: function() {
          var doc = this.ownerDocument || this,
              attaches = data_priv.access(doc, fix);
          if (!attaches) {
            doc.addEventListener(orig, handler, true);
          }
          data_priv.access(doc, fix, (attaches || 0) + 1);
        },
        teardown: function() {
          var doc = this.ownerDocument || this,
              attaches = data_priv.access(doc, fix) - 1;
          if (!attaches) {
            doc.removeEventListener(orig, handler, true);
            data_priv.remove(doc, fix);
          } else {
            data_priv.access(doc, fix, attaches);
          }
        }
      };
    });
  }
  jQuery.fn.extend({
    on: function(types, selector, data, fn, one) {
      var origFn,
          type;
      if (typeof types === "object") {
        if (typeof selector !== "string") {
          data = data || selector;
          selector = undefined;
        }
        for (type in types) {
          this.on(type, selector, data, types[type], one);
        }
        return this;
      }
      if (data == null && fn == null) {
        fn = selector;
        data = selector = undefined;
      } else if (fn == null) {
        if (typeof selector === "string") {
          fn = data;
          data = undefined;
        } else {
          fn = data;
          data = selector;
          selector = undefined;
        }
      }
      if (fn === false) {
        fn = returnFalse;
      } else if (!fn) {
        return this;
      }
      if (one === 1) {
        origFn = fn;
        fn = function(event) {
          jQuery().off(event);
          return origFn.apply(this, arguments);
        };
        fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
      }
      return this.each(function() {
        jQuery.event.add(this, types, fn, data, selector);
      });
    },
    one: function(types, selector, data, fn) {
      return this.on(types, selector, data, fn, 1);
    },
    off: function(types, selector, fn) {
      var handleObj,
          type;
      if (types && types.preventDefault && types.handleObj) {
        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") {
        for (type in types) {
          this.off(type, selector, types[type]);
        }
        return this;
      }
      if (selector === false || typeof selector === "function") {
        fn = selector;
        selector = undefined;
      }
      if (fn === false) {
        fn = returnFalse;
      }
      return this.each(function() {
        jQuery.event.remove(this, types, fn, selector);
      });
    },
    trigger: function(type, data) {
      return this.each(function() {
        jQuery.event.trigger(type, data, this);
      });
    },
    triggerHandler: function(type, data) {
      var elem = this[0];
      if (elem) {
        return jQuery.event.trigger(type, data, elem, true);
      }
    }
  });
  var rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
      rtagName = /<([\w:]+)/,
      rhtml = /<|&#?\w+;/,
      rnoInnerhtml = /<(?:script|style|link)/i,
      rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
      rscriptType = /^$|\/(?:java|ecma)script/i,
      rscriptTypeMasked = /^true\/(.*)/,
      rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
      wrapMap = {
        option: [1, "<select multiple='multiple'>", "</select>"],
        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, "", ""]
      };
  wrapMap.optgroup = wrapMap.option;
  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  wrapMap.th = wrapMap.td;
  function manipulationTarget(elem, content) {
    return jQuery.nodeName(elem, "table") && jQuery.nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr") ? elem.getElementsByTagName("tbody")[0] || elem.appendChild(elem.ownerDocument.createElement("tbody")) : elem;
  }
  function disableScript(elem) {
    elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
    return elem;
  }
  function restoreScript(elem) {
    var match = rscriptTypeMasked.exec(elem.type);
    if (match) {
      elem.type = match[1];
    } else {
      elem.removeAttribute("type");
    }
    return elem;
  }
  function setGlobalEval(elems, refElements) {
    var i = 0,
        l = elems.length;
    for (; i < l; i++) {
      data_priv.set(elems[i], "globalEval", !refElements || data_priv.get(refElements[i], "globalEval"));
    }
  }
  function cloneCopyEvent(src, dest) {
    var i,
        l,
        type,
        pdataOld,
        pdataCur,
        udataOld,
        udataCur,
        events;
    if (dest.nodeType !== 1) {
      return;
    }
    if (data_priv.hasData(src)) {
      pdataOld = data_priv.access(src);
      pdataCur = data_priv.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]);
          }
        }
      }
    }
    if (data_user.hasData(src)) {
      udataOld = data_user.access(src);
      udataCur = jQuery.extend({}, udataOld);
      data_user.set(dest, udataCur);
    }
  }
  function getAll(context, tag) {
    var ret = context.getElementsByTagName ? context.getElementsByTagName(tag || "*") : context.querySelectorAll ? context.querySelectorAll(tag || "*") : [];
    return tag === undefined || tag && jQuery.nodeName(context, tag) ? jQuery.merge([context], ret) : ret;
  }
  function fixInput(src, dest) {
    var nodeName = dest.nodeName.toLowerCase();
    if (nodeName === "input" && rcheckableType.test(src.type)) {
      dest.checked = src.checked;
    } else if (nodeName === "input" || nodeName === "textarea") {
      dest.defaultValue = src.defaultValue;
    }
  }
  jQuery.extend({
    clone: function(elem, dataAndEvents, deepDataAndEvents) {
      var i,
          l,
          srcElements,
          destElements,
          clone = elem.cloneNode(true),
          inPage = jQuery.contains(elem.ownerDocument, elem);
      if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) {
        destElements = getAll(clone);
        srcElements = getAll(elem);
        for (i = 0, l = srcElements.length; i < l; i++) {
          fixInput(srcElements[i], destElements[i]);
        }
      }
      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);
        }
      }
      destElements = getAll(clone, "script");
      if (destElements.length > 0) {
        setGlobalEval(destElements, !inPage && getAll(elem, "script"));
      }
      return clone;
    },
    buildFragment: function(elems, context, scripts, selection) {
      var elem,
          tmp,
          tag,
          wrap,
          contains,
          j,
          fragment = context.createDocumentFragment(),
          nodes = [],
          i = 0,
          l = elems.length;
      for (; i < l; i++) {
        elem = elems[i];
        if (elem || elem === 0) {
          if (jQuery.type(elem) === "object") {
            jQuery.merge(nodes, elem.nodeType ? [elem] : elem);
          } else if (!rhtml.test(elem)) {
            nodes.push(context.createTextNode(elem));
          } else {
            tmp = tmp || fragment.appendChild(context.createElement("div"));
            tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
            wrap = wrapMap[tag] || wrapMap._default;
            tmp.innerHTML = wrap[1] + elem.replace(rxhtmlTag, "<$1></$2>") + wrap[2];
            j = wrap[0];
            while (j--) {
              tmp = tmp.lastChild;
            }
            jQuery.merge(nodes, tmp.childNodes);
            tmp = fragment.firstChild;
            tmp.textContent = "";
          }
        }
      }
      fragment.textContent = "";
      i = 0;
      while ((elem = nodes[i++])) {
        if (selection && jQuery.inArray(elem, selection) !== -1) {
          continue;
        }
        contains = jQuery.contains(elem.ownerDocument, elem);
        tmp = getAll(fragment.appendChild(elem), "script");
        if (contains) {
          setGlobalEval(tmp);
        }
        if (scripts) {
          j = 0;
          while ((elem = tmp[j++])) {
            if (rscriptType.test(elem.type || "")) {
              scripts.push(elem);
            }
          }
        }
      }
      return fragment;
    },
    cleanData: function(elems) {
      var data,
          elem,
          type,
          key,
          special = jQuery.event.special,
          i = 0;
      for (; (elem = elems[i]) !== undefined; i++) {
        if (jQuery.acceptData(elem)) {
          key = elem[data_priv.expando];
          if (key && (data = data_priv.cache[key])) {
            if (data.events) {
              for (type in data.events) {
                if (special[type]) {
                  jQuery.event.remove(elem, type);
                } else {
                  jQuery.removeEvent(elem, type, data.handle);
                }
              }
            }
            if (data_priv.cache[key]) {
              delete data_priv.cache[key];
            }
          }
        }
        delete data_user.cache[elem[data_user.expando]];
      }
    }
  });
  jQuery.fn.extend({
    text: function(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() {
      return this.domManip(arguments, function(elem) {
        if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
          var target = manipulationTarget(this, elem);
          target.appendChild(elem);
        }
      });
    },
    prepend: function() {
      return this.domManip(arguments, function(elem) {
        if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
          var target = manipulationTarget(this, elem);
          target.insertBefore(elem, target.firstChild);
        }
      });
    },
    before: function() {
      return this.domManip(arguments, function(elem) {
        if (this.parentNode) {
          this.parentNode.insertBefore(elem, this);
        }
      });
    },
    after: function() {
      return this.domManip(arguments, function(elem) {
        if (this.parentNode) {
          this.parentNode.insertBefore(elem, this.nextSibling);
        }
      });
    },
    remove: function(selector, keepData) {
      var elem,
          elems = selector ? jQuery.filter(selector, this) : this,
          i = 0;
      for (; (elem = elems[i]) != null; i++) {
        if (!keepData && elem.nodeType === 1) {
          jQuery.cleanData(getAll(elem));
        }
        if (elem.parentNode) {
          if (keepData && jQuery.contains(elem.ownerDocument, elem)) {
            setGlobalEval(getAll(elem, "script"));
          }
          elem.parentNode.removeChild(elem);
        }
      }
      return this;
    },
    empty: function() {
      var elem,
          i = 0;
      for (; (elem = this[i]) != null; i++) {
        if (elem.nodeType === 1) {
          jQuery.cleanData(getAll(elem, false));
          elem.textContent = "";
        }
      }
      return this;
    },
    clone: function(dataAndEvents, deepDataAndEvents) {
      dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
      deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
      return this.map(function() {
        return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
      });
    },
    html: function(value) {
      return access(this, function(value) {
        var elem = this[0] || {},
            i = 0,
            l = this.length;
        if (value === undefined && elem.nodeType === 1) {
          return elem.innerHTML;
        }
        if (typeof value === "string" && !rnoInnerhtml.test(value) && !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) {
          value = value.replace(rxhtmlTag, "<$1></$2>");
          try {
            for (; i < l; i++) {
              elem = this[i] || {};
              if (elem.nodeType === 1) {
                jQuery.cleanData(getAll(elem, false));
                elem.innerHTML = value;
              }
            }
            elem = 0;
          } catch (e) {}
        }
        if (elem) {
          this.empty().append(value);
        }
      }, null, value, arguments.length);
    },
    replaceWith: function() {
      var arg = arguments[0];
      this.domManip(arguments, function(elem) {
        arg = this.parentNode;
        jQuery.cleanData(getAll(this));
        if (arg) {
          arg.replaceChild(elem, this);
        }
      });
      return arg && (arg.length || arg.nodeType) ? this : this.remove();
    },
    detach: function(selector) {
      return this.remove(selector, true);
    },
    domManip: function(args, callback) {
      args = concat.apply([], args);
      var fragment,
          first,
          scripts,
          hasScripts,
          node,
          doc,
          i = 0,
          l = this.length,
          set = this,
          iNoClone = l - 1,
          value = args[0],
          isFunction = jQuery.isFunction(value);
      if (isFunction || (l > 1 && typeof value === "string" && !support.checkClone && rchecked.test(value))) {
        return this.each(function(index) {
          var self = set.eq(index);
          if (isFunction) {
            args[0] = value.call(this, index, self.html());
          }
          self.domManip(args, callback);
        });
      }
      if (l) {
        fragment = jQuery.buildFragment(args, this[0].ownerDocument, false, this);
        first = fragment.firstChild;
        if (fragment.childNodes.length === 1) {
          fragment = first;
        }
        if (first) {
          scripts = jQuery.map(getAll(fragment, "script"), disableScript);
          hasScripts = scripts.length;
          for (; i < l; i++) {
            node = fragment;
            if (i !== iNoClone) {
              node = jQuery.clone(node, true, true);
              if (hasScripts) {
                jQuery.merge(scripts, getAll(node, "script"));
              }
            }
            callback.call(this[i], node, i);
          }
          if (hasScripts) {
            doc = scripts[scripts.length - 1].ownerDocument;
            jQuery.map(scripts, restoreScript);
            for (i = 0; i < hasScripts; i++) {
              node = scripts[i];
              if (rscriptType.test(node.type || "") && !data_priv.access(node, "globalEval") && jQuery.contains(doc, node)) {
                if (node.src) {
                  if (jQuery._evalUrl) {
                    jQuery._evalUrl(node.src);
                  }
                } else {
                  jQuery.globalEval(node.textContent.replace(rcleanScript, ""));
                }
              }
            }
          }
        }
      }
      return this;
    }
  });
  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);
        push.apply(ret, elems.get());
      }
      return this.pushStack(ret);
    };
  });
  var iframe,
      elemdisplay = {};
  function actualDisplay(name, doc) {
    var style,
        elem = jQuery(doc.createElement(name)).appendTo(doc.body),
        display = window.getDefaultComputedStyle && (style = window.getDefaultComputedStyle(elem[0])) ? style.display : jQuery.css(elem[0], "display");
    elem.detach();
    return display;
  }
  function defaultDisplay(nodeName) {
    var doc = document,
        display = elemdisplay[nodeName];
    if (!display) {
      display = actualDisplay(nodeName, doc);
      if (display === "none" || !display) {
        iframe = (iframe || jQuery("<iframe frameborder='0' width='0' height='0'/>")).appendTo(doc.documentElement);
        doc = iframe[0].contentDocument;
        doc.write();
        doc.close();
        display = actualDisplay(nodeName, doc);
        iframe.detach();
      }
      elemdisplay[nodeName] = display;
    }
    return display;
  }
  var rmargin = (/^margin/);
  var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");
  var getStyles = function(elem) {
    if (elem.ownerDocument.defaultView.opener) {
      return elem.ownerDocument.defaultView.getComputedStyle(elem, null);
    }
    return window.getComputedStyle(elem, null);
  };
  function curCSS(elem, name, computed) {
    var width,
        minWidth,
        maxWidth,
        ret,
        style = elem.style;
    computed = computed || getStyles(elem);
    if (computed) {
      ret = computed.getPropertyValue(name) || computed[name];
    }
    if (computed) {
      if (ret === "" && !jQuery.contains(elem.ownerDocument, elem)) {
        ret = jQuery.style(elem, name);
      }
      if (rnumnonpx.test(ret) && rmargin.test(name)) {
        width = style.width;
        minWidth = style.minWidth;
        maxWidth = style.maxWidth;
        style.minWidth = style.maxWidth = style.width = ret;
        ret = computed.width;
        style.width = width;
        style.minWidth = minWidth;
        style.maxWidth = maxWidth;
      }
    }
    return ret !== undefined ? ret + "" : ret;
  }
  function addGetHookIf(conditionFn, hookFn) {
    return {get: function() {
        if (conditionFn()) {
          delete this.get;
          return;
        }
        return (this.get = hookFn).apply(this, arguments);
      }};
  }
  (function() {
    var pixelPositionVal,
        boxSizingReliableVal,
        docElem = document.documentElement,
        container = document.createElement("div"),
        div = document.createElement("div");
    if (!div.style) {
      return;
    }
    div.style.backgroundClip = "content-box";
    div.cloneNode(true).style.backgroundClip = "";
    support.clearCloneStyle = div.style.backgroundClip === "content-box";
    container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" + "position:absolute";
    container.appendChild(div);
    function computePixelPositionAndBoxSizingReliable() {
      div.style.cssText = "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" + "box-sizing:border-box;display:block;margin-top:1%;top:1%;" + "border:1px;padding:1px;width:4px;position:absolute";
      div.innerHTML = "";
      docElem.appendChild(container);
      var divStyle = window.getComputedStyle(div, null);
      pixelPositionVal = divStyle.top !== "1%";
      boxSizingReliableVal = divStyle.width === "4px";
      docElem.removeChild(container);
    }
    if (window.getComputedStyle) {
      jQuery.extend(support, {
        pixelPosition: function() {
          computePixelPositionAndBoxSizingReliable();
          return pixelPositionVal;
        },
        boxSizingReliable: function() {
          if (boxSizingReliableVal == null) {
            computePixelPositionAndBoxSizingReliable();
          }
          return boxSizingReliableVal;
        },
        reliableMarginRight: function() {
          var ret,
              marginDiv = div.appendChild(document.createElement("div"));
          marginDiv.style.cssText = div.style.cssText = "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
          marginDiv.style.marginRight = marginDiv.style.width = "0";
          div.style.width = "1px";
          docElem.appendChild(container);
          ret = !parseFloat(window.getComputedStyle(marginDiv, null).marginRight);
          docElem.removeChild(container);
          div.removeChild(marginDiv);
          return ret;
        }
      });
    }
  })();
  jQuery.swap = function(elem, options, callback, args) {
    var ret,
        name,
        old = {};
    for (name in options) {
      old[name] = elem.style[name];
      elem.style[name] = options[name];
    }
    ret = callback.apply(elem, args || []);
    for (name in options) {
      elem.style[name] = old[name];
    }
    return ret;
  };
  var rdisplayswap = /^(none|table(?!-c[ea]).+)/,
      rnumsplit = new RegExp("^(" + pnum + ")(.*)$", "i"),
      rrelNum = new RegExp("^([+-])=(" + pnum + ")", "i"),
      cssShow = {
        position: "absolute",
        visibility: "hidden",
        display: "block"
      },
      cssNormalTransform = {
        letterSpacing: "0",
        fontWeight: "400"
      },
      cssPrefixes = ["Webkit", "O", "Moz", "ms"];
  function vendorPropName(style, name) {
    if (name in style) {
      return name;
    }
    var capName = name[0].toUpperCase() + name.slice(1),
        origName = name,
        i = cssPrefixes.length;
    while (i--) {
      name = cssPrefixes[i] + capName;
      if (name in style) {
        return name;
      }
    }
    return origName;
  }
  function setPositiveNumber(elem, value, subtract) {
    var matches = rnumsplit.exec(value);
    return matches ? Math.max(0, matches[1] - (subtract || 0)) + (matches[2] || "px") : value;
  }
  function augmentWidthOrHeight(elem, name, extra, isBorderBox, styles) {
    var i = extra === (isBorderBox ? "border" : "content") ? 4 : name === "width" ? 1 : 0,
        val = 0;
    for (; i < 4; i += 2) {
      if (extra === "margin") {
        val += jQuery.css(elem, extra + cssExpand[i], true, styles);
      }
      if (isBorderBox) {
        if (extra === "content") {
          val -= jQuery.css(elem, "padding" + cssExpand[i], true, styles);
        }
        if (extra !== "margin") {
          val -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
        }
      } else {
        val += jQuery.css(elem, "padding" + cssExpand[i], true, styles);
        if (extra !== "padding") {
          val += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
        }
      }
    }
    return val;
  }
  function getWidthOrHeight(elem, name, extra) {
    var valueIsBorderBox = true,
        val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
        styles = getStyles(elem),
        isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box";
    if (val <= 0 || val == null) {
      val = curCSS(elem, name, styles);
      if (val < 0 || val == null) {
        val = elem.style[name];
      }
      if (rnumnonpx.test(val)) {
        return val;
      }
      valueIsBorderBox = isBorderBox && (support.boxSizingReliable() || val === elem.style[name]);
      val = parseFloat(val) || 0;
    }
    return (val + augmentWidthOrHeight(elem, name, extra || (isBorderBox ? "border" : "content"), valueIsBorderBox, styles)) + "px";
  }
  function showHide(elements, show) {
    var display,
        elem,
        hidden,
        values = [],
        index = 0,
        length = elements.length;
    for (; index < length; index++) {
      elem = elements[index];
      if (!elem.style) {
        continue;
      }
      values[index] = data_priv.get(elem, "olddisplay");
      display = elem.style.display;
      if (show) {
        if (!values[index] && display === "none") {
          elem.style.display = "";
        }
        if (elem.style.display === "" && isHidden(elem)) {
          values[index] = data_priv.access(elem, "olddisplay", defaultDisplay(elem.nodeName));
        }
      } else {
        hidden = isHidden(elem);
        if (display !== "none" || !hidden) {
          data_priv.set(elem, "olddisplay", hidden ? display : jQuery.css(elem, "display"));
        }
      }
    }
    for (index = 0; index < length; index++) {
      elem = elements[index];
      if (!elem.style) {
        continue;
      }
      if (!show || elem.style.display === "none" || elem.style.display === "") {
        elem.style.display = show ? values[index] || "" : "none";
      }
    }
    return elements;
  }
  jQuery.extend({
    cssHooks: {opacity: {get: function(elem, computed) {
          if (computed) {
            var ret = curCSS(elem, "opacity");
            return ret === "" ? "1" : ret;
          }
        }}},
    cssNumber: {
      "columnCount": true,
      "fillOpacity": true,
      "flexGrow": true,
      "flexShrink": true,
      "fontWeight": true,
      "lineHeight": true,
      "opacity": true,
      "order": true,
      "orphans": true,
      "widows": true,
      "zIndex": true,
      "zoom": true
    },
    cssProps: {"float": "cssFloat"},
    style: function(elem, name, value, extra) {
      if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
        return;
      }
      var ret,
          type,
          hooks,
          origName = jQuery.camelCase(name),
          style = elem.style;
      name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(style, origName));
      hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];
      if (value !== undefined) {
        type = typeof value;
        if (type === "string" && (ret = rrelNum.exec(value))) {
          value = (ret[1] + 1) * ret[2] + parseFloat(jQuery.css(elem, name));
          type = "number";
        }
        if (value == null || value !== value) {
          return;
        }
        if (type === "number" && !jQuery.cssNumber[origName]) {
          value += "px";
        }
        if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) {
          style[name] = "inherit";
        }
        if (!hooks || !("set" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) {
          style[name] = value;
        }
      } else {
        if (hooks && "get" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {
          return ret;
        }
        return style[name];
      }
    },
    css: function(elem, name, extra, styles) {
      var val,
          num,
          hooks,
          origName = jQuery.camelCase(name);
      name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(elem.style, origName));
      hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];
      if (hooks && "get" in hooks) {
        val = hooks.get(elem, true, extra);
      }
      if (val === undefined) {
        val = curCSS(elem, name, styles);
      }
      if (val === "normal" && name in cssNormalTransform) {
        val = cssNormalTransform[name];
      }
      if (extra === "" || extra) {
        num = parseFloat(val);
        return extra === true || jQuery.isNumeric(num) ? num || 0 : val;
      }
      return val;
    }
  });
  jQuery.each(["height", "width"], function(i, name) {
    jQuery.cssHooks[name] = {
      get: function(elem, computed, extra) {
        if (computed) {
          return rdisplayswap.test(jQuery.css(elem, "display")) && elem.offsetWidth === 0 ? jQuery.swap(elem, cssShow, function() {
            return getWidthOrHeight(elem, name, extra);
          }) : getWidthOrHeight(elem, name, extra);
        }
      },
      set: function(elem, value, extra) {
        var styles = extra && getStyles(elem);
        return setPositiveNumber(elem, value, extra ? augmentWidthOrHeight(elem, name, extra, jQuery.css(elem, "boxSizing", false, styles) === "border-box", styles) : 0);
      }
    };
  });
  jQuery.cssHooks.marginRight = addGetHookIf(support.reliableMarginRight, function(elem, computed) {
    if (computed) {
      return jQuery.swap(elem, {"display": "inline-block"}, curCSS, [elem, "marginRight"]);
    }
  });
  jQuery.each({
    margin: "",
    padding: "",
    border: "Width"
  }, function(prefix, suffix) {
    jQuery.cssHooks[prefix + suffix] = {expand: function(value) {
        var i = 0,
            expanded = {},
            parts = typeof value === "string" ? value.split(" ") : [value];
        for (; i < 4; i++) {
          expanded[prefix + cssExpand[i] + suffix] = parts[i] || parts[i - 2] || parts[0];
        }
        return expanded;
      }};
    if (!rmargin.test(prefix)) {
      jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
    }
  });
  jQuery.fn.extend({
    css: function(name, value) {
      return access(this, function(elem, name, value) {
        var styles,
            len,
            map = {},
            i = 0;
        if (jQuery.isArray(name)) {
          styles = getStyles(elem);
          len = name.length;
          for (; i < len; i++) {
            map[name[i]] = jQuery.css(elem, name[i], false, styles);
          }
          return map;
        }
        return value !== undefined ? jQuery.style(elem, name, value) : jQuery.css(elem, name);
      }, name, value, arguments.length > 1);
    },
    show: function() {
      return showHide(this, true);
    },
    hide: function() {
      return showHide(this);
    },
    toggle: function(state) {
      if (typeof state === "boolean") {
        return state ? this.show() : this.hide();
      }
      return this.each(function() {
        if (isHidden(this)) {
          jQuery(this).show();
        } else {
          jQuery(this).hide();
        }
      });
    }
  });
  function Tween(elem, options, prop, end, easing) {
    return new Tween.prototype.init(elem, options, prop, end, easing);
  }
  jQuery.Tween = Tween;
  Tween.prototype = {
    constructor: Tween,
    init: function(elem, options, prop, end, easing, unit) {
      this.elem = elem;
      this.prop = prop;
      this.easing = easing || "swing";
      this.options = options;
      this.start = this.now = this.cur();
      this.end = end;
      this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px");
    },
    cur: function() {
      var hooks = Tween.propHooks[this.prop];
      return hooks && hooks.get ? hooks.get(this) : Tween.propHooks._default.get(this);
    },
    run: function(percent) {
      var eased,
          hooks = Tween.propHooks[this.prop];
      if (this.options.duration) {
        this.pos = eased = jQuery.easing[this.easing](percent, this.options.duration * percent, 0, 1, this.options.duration);
      } else {
        this.pos = eased = percent;
      }
      this.now = (this.end - this.start) * eased + this.start;
      if (this.options.step) {
        this.options.step.call(this.elem, this.now, this);
      }
      if (hooks && hooks.set) {
        hooks.set(this);
      } else {
        Tween.propHooks._default.set(this);
      }
      return this;
    }
  };
  Tween.prototype.init.prototype = Tween.prototype;
  Tween.propHooks = {_default: {
      get: function(tween) {
        var result;
        if (tween.elem[tween.prop] != null && (!tween.elem.style || tween.elem.style[tween.prop] == null)) {
          return tween.elem[tween.prop];
        }
        result = jQuery.css(tween.elem, tween.prop, "");
        return !result || result === "auto" ? 0 : result;
      },
      set: function(tween) {
        if (jQuery.fx.step[tween.prop]) {
          jQuery.fx.step[tween.prop](tween);
        } else if (tween.elem.style && (tween.elem.style[jQuery.cssProps[tween.prop]] != null || jQuery.cssHooks[tween.prop])) {
          jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);
        } else {
          tween.elem[tween.prop] = tween.now;
        }
      }
    }};
  Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {set: function(tween) {
      if (tween.elem.nodeType && tween.elem.parentNode) {
        tween.elem[tween.prop] = tween.now;
      }
    }};
  jQuery.easing = {
    linear: function(p) {
      return p;
    },
    swing: function(p) {
      return 0.5 - Math.cos(p * Math.PI) / 2;
    }
  };
  jQuery.fx = Tween.prototype.init;
  jQuery.fx.step = {};
  var fxNow,
      timerId,
      rfxtypes = /^(?:toggle|show|hide)$/,
      rfxnum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i"),
      rrun = /queueHooks$/,
      animationPrefilters = [defaultPrefilter],
      tweeners = {"*": [function(prop, value) {
          var tween = this.createTween(prop, value),
              target = tween.cur(),
              parts = rfxnum.exec(value),
              unit = parts && parts[3] || (jQuery.cssNumber[prop] ? "" : "px"),
              start = (jQuery.cssNumber[prop] || unit !== "px" && +target) && rfxnum.exec(jQuery.css(tween.elem, prop)),
              scale = 1,
              maxIterations = 20;
          if (start && start[3] !== unit) {
            unit = unit || start[3];
            parts = parts || [];
            start = +target || 1;
            do {
              scale = scale || ".5";
              start = start / scale;
              jQuery.style(tween.elem, prop, start + unit);
            } while (scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations);
          }
          if (parts) {
            start = tween.start = +start || +target || 0;
            tween.unit = unit;
            tween.end = parts[1] ? start + (parts[1] + 1) * parts[2] : +parts[2];
          }
          return tween;
        }]};
  function createFxNow() {
    setTimeout(function() {
      fxNow = undefined;
    });
    return (fxNow = jQuery.now());
  }
  function genFx(type, includeWidth) {
    var which,
        i = 0,
        attrs = {height: type};
    includeWidth = includeWidth ? 1 : 0;
    for (; i < 4; i += 2 - includeWidth) {
      which = cssExpand[i];
      attrs["margin" + which] = attrs["padding" + which] = type;
    }
    if (includeWidth) {
      attrs.opacity = attrs.width = type;
    }
    return attrs;
  }
  function createTween(value, prop, animation) {
    var tween,
        collection = (tweeners[prop] || []).concat(tweeners["*"]),
        index = 0,
        length = collection.length;
    for (; index < length; index++) {
      if ((tween = collection[index].call(animation, prop, value))) {
        return tween;
      }
    }
  }
  function defaultPrefilter(elem, props, opts) {
    var prop,
        value,
        toggle,
        tween,
        hooks,
        oldfire,
        display,
        checkDisplay,
        anim = this,
        orig = {},
        style = elem.style,
        hidden = elem.nodeType && isHidden(elem),
        dataShow = data_priv.get(elem, "fxshow");
    if (!opts.queue) {
      hooks = jQuery._queueHooks(elem, "fx");
      if (hooks.unqueued == null) {
        hooks.unqueued = 0;
        oldfire = hooks.empty.fire;
        hooks.empty.fire = function() {
          if (!hooks.unqueued) {
            oldfire();
          }
        };
      }
      hooks.unqueued++;
      anim.always(function() {
        anim.always(function() {
          hooks.unqueued--;
          if (!jQuery.queue(elem, "fx").length) {
            hooks.empty.fire();
          }
        });
      });
    }
    if (elem.nodeType === 1 && ("height" in props || "width" in props)) {
      opts.overflow = [style.overflow, style.overflowX, style.overflowY];
      display = jQuery.css(elem, "display");
      checkDisplay = display === "none" ? data_priv.get(elem, "olddisplay") || defaultDisplay(elem.nodeName) : display;
      if (checkDisplay === "inline" && jQuery.css(elem, "float") === "none") {
        style.display = "inline-block";
      }
    }
    if (opts.overflow) {
      style.overflow = "hidden";
      anim.always(function() {
        style.overflow = opts.overflow[0];
        style.overflowX = opts.overflow[1];
        style.overflowY = opts.overflow[2];
      });
    }
    for (prop in props) {
      value = props[prop];
      if (rfxtypes.exec(value)) {
        delete props[prop];
        toggle = toggle || value === "toggle";
        if (value === (hidden ? "hide" : "show")) {
          if (value === "show" && dataShow && dataShow[prop] !== undefined) {
            hidden = true;
          } else {
            continue;
          }
        }
        orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
      } else {
        display = undefined;
      }
    }
    if (!jQuery.isEmptyObject(orig)) {
      if (dataShow) {
        if ("hidden" in dataShow) {
          hidden = dataShow.hidden;
        }
      } else {
        dataShow = data_priv.access(elem, "fxshow", {});
      }
      if (toggle) {
        dataShow.hidden = !hidden;
      }
      if (hidden) {
        jQuery(elem).show();
      } else {
        anim.done(function() {
          jQuery(elem).hide();
        });
      }
      anim.done(function() {
        var prop;
        data_priv.remove(elem, "fxshow");
        for (prop in orig) {
          jQuery.style(elem, prop, orig[prop]);
        }
      });
      for (prop in orig) {
        tween = createTween(hidden ? dataShow[prop] : 0, prop, anim);
        if (!(prop in dataShow)) {
          dataShow[prop] = tween.start;
          if (hidden) {
            tween.end = tween.start;
            tween.start = prop === "width" || prop === "height" ? 1 : 0;
          }
        }
      }
    } else if ((display === "none" ? defaultDisplay(elem.nodeName) : display) === "inline") {
      style.display = display;
    }
  }
  function propFilter(props, specialEasing) {
    var index,
        name,
        easing,
        value,
        hooks;
    for (index in props) {
      name = jQuery.camelCase(index);
      easing = specialEasing[name];
      value = props[index];
      if (jQuery.isArray(value)) {
        easing = value[1];
        value = props[index] = value[0];
      }
      if (index !== name) {
        props[name] = value;
        delete props[index];
      }
      hooks = jQuery.cssHooks[name];
      if (hooks && "expand" in hooks) {
        value = hooks.expand(value);
        delete props[name];
        for (index in value) {
          if (!(index in props)) {
            props[index] = value[index];
            specialEasing[index] = easing;
          }
        }
      } else {
        specialEasing[name] = easing;
      }
    }
  }
  function Animation(elem, properties, options) {
    var result,
        stopped,
        index = 0,
        length = animationPrefilters.length,
        deferred = jQuery.Deferred().always(function() {
          delete tick.elem;
        }),
        tick = function() {
          if (stopped) {
            return false;
          }
          var currentTime = fxNow || createFxNow(),
              remaining = Math.max(0, animation.startTime + animation.duration - currentTime),
              temp = remaining / animation.duration || 0,
              percent = 1 - temp,
              index = 0,
              length = animation.tweens.length;
          for (; index < length; index++) {
            animation.tweens[index].run(percent);
          }
          deferred.notifyWith(elem, [animation, percent, remaining]);
          if (percent < 1 && length) {
            return remaining;
          } else {
            deferred.resolveWith(elem, [animation]);
            return false;
          }
        },
        animation = deferred.promise({
          elem: elem,
          props: jQuery.extend({}, properties),
          opts: jQuery.extend(true, {specialEasing: {}}, options),
          originalProperties: properties,
          originalOptions: options,
          startTime: fxNow || createFxNow(),
          duration: options.duration,
          tweens: [],
          createTween: function(prop, end) {
            var tween = jQuery.Tween(elem, animation.opts, prop, end, animation.opts.specialEasing[prop] || animation.opts.easing);
            animation.tweens.push(tween);
            return tween;
          },
          stop: function(gotoEnd) {
            var index = 0,
                length = gotoEnd ? animation.tweens.length : 0;
            if (stopped) {
              return this;
            }
            stopped = true;
            for (; index < length; index++) {
              animation.tweens[index].run(1);
            }
            if (gotoEnd) {
              deferred.resolveWith(elem, [animation, gotoEnd]);
            } else {
              deferred.rejectWith(elem, [animation, gotoEnd]);
            }
            return this;
          }
        }),
        props = animation.props;
    propFilter(props, animation.opts.specialEasing);
    for (; index < length; index++) {
      result = animationPrefilters[index].call(animation, elem, props, animation.opts);
      if (result) {
        return result;
      }
    }
    jQuery.map(props, createTween, animation);
    if (jQuery.isFunction(animation.opts.start)) {
      animation.opts.start.call(elem, animation);
    }
    jQuery.fx.timer(jQuery.extend(tick, {
      elem: elem,
      anim: animation,
      queue: animation.opts.queue
    }));
    return animation.progress(animation.opts.progress).done(animation.opts.done, animation.opts.complete).fail(animation.opts.fail).always(animation.opts.always);
  }
  jQuery.Animation = jQuery.extend(Animation, {
    tweener: function(props, callback) {
      if (jQuery.isFunction(props)) {
        callback = props;
        props = ["*"];
      } else {
        props = props.split(" ");
      }
      var prop,
          index = 0,
          length = props.length;
      for (; index < length; index++) {
        prop = props[index];
        tweeners[prop] = tweeners[prop] || [];
        tweeners[prop].unshift(callback);
      }
    },
    prefilter: function(callback, prepend) {
      if (prepend) {
        animationPrefilters.unshift(callback);
      } else {
        animationPrefilters.push(callback);
      }
    }
  });
  jQuery.speed = function(speed, easing, fn) {
    var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
      complete: fn || !fn && easing || jQuery.isFunction(speed) && speed,
      duration: speed,
      easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
    };
    opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default;
    if (opt.queue == null || opt.queue === true) {
      opt.queue = "fx";
    }
    opt.old = opt.complete;
    opt.complete = function() {
      if (jQuery.isFunction(opt.old)) {
        opt.old.call(this);
      }
      if (opt.queue) {
        jQuery.dequeue(this, opt.queue);
      }
    };
    return opt;
  };
  jQuery.fn.extend({
    fadeTo: function(speed, to, easing, callback) {
      return this.filter(isHidden).css("opacity", 0).show().end().animate({opacity: to}, speed, easing, callback);
    },
    animate: function(prop, speed, easing, callback) {
      var empty = jQuery.isEmptyObject(prop),
          optall = jQuery.speed(speed, easing, callback),
          doAnimation = function() {
            var anim = Animation(this, jQuery.extend({}, prop), optall);
            if (empty || data_priv.get(this, "finish")) {
              anim.stop(true);
            }
          };
      doAnimation.finish = doAnimation;
      return empty || optall.queue === false ? this.each(doAnimation) : this.queue(optall.queue, doAnimation);
    },
    stop: function(type, clearQueue, gotoEnd) {
      var stopQueue = function(hooks) {
        var stop = hooks.stop;
        delete hooks.stop;
        stop(gotoEnd);
      };
      if (typeof type !== "string") {
        gotoEnd = clearQueue;
        clearQueue = type;
        type = undefined;
      }
      if (clearQueue && type !== false) {
        this.queue(type || "fx", []);
      }
      return this.each(function() {
        var dequeue = true,
            index = type != null && type + "queueHooks",
            timers = jQuery.timers,
            data = data_priv.get(this);
        if (index) {
          if (data[index] && data[index].stop) {
            stopQueue(data[index]);
          }
        } else {
          for (index in data) {
            if (data[index] && data[index].stop && rrun.test(index)) {
              stopQueue(data[index]);
            }
          }
        }
        for (index = timers.length; index--; ) {
          if (timers[index].elem === this && (type == null || timers[index].queue === type)) {
            timers[index].anim.stop(gotoEnd);
            dequeue = false;
            timers.splice(index, 1);
          }
        }
        if (dequeue || !gotoEnd) {
          jQuery.dequeue(this, type);
        }
      });
    },
    finish: function(type) {
      if (type !== false) {
        type = type || "fx";
      }
      return this.each(function() {
        var index,
            data = data_priv.get(this),
            queue = data[type + "queue"],
            hooks = data[type + "queueHooks"],
            timers = jQuery.timers,
            length = queue ? queue.length : 0;
        data.finish = true;
        jQuery.queue(this, type, []);
        if (hooks && hooks.stop) {
          hooks.stop.call(this, true);
        }
        for (index = timers.length; index--; ) {
          if (timers[index].elem === this && timers[index].queue === type) {
            timers[index].anim.stop(true);
            timers.splice(index, 1);
          }
        }
        for (index = 0; index < length; index++) {
          if (queue[index] && queue[index].finish) {
            queue[index].finish.call(this);
          }
        }
        delete data.finish;
      });
    }
  });
  jQuery.each(["toggle", "show", "hide"], function(i, name) {
    var cssFn = jQuery.fn[name];
    jQuery.fn[name] = function(speed, easing, callback) {
      return speed == null || typeof speed === "boolean" ? cssFn.apply(this, arguments) : this.animate(genFx(name, true), speed, easing, callback);
    };
  });
  jQuery.each({
    slideDown: genFx("show"),
    slideUp: genFx("hide"),
    slideToggle: genFx("toggle"),
    fadeIn: {opacity: "show"},
    fadeOut: {opacity: "hide"},
    fadeToggle: {opacity: "toggle"}
  }, function(name, props) {
    jQuery.fn[name] = function(speed, easing, callback) {
      return this.animate(props, speed, easing, callback);
    };
  });
  jQuery.timers = [];
  jQuery.fx.tick = function() {
    var timer,
        i = 0,
        timers = jQuery.timers;
    fxNow = jQuery.now();
    for (; i < timers.length; i++) {
      timer = timers[i];
      if (!timer() && timers[i] === timer) {
        timers.splice(i--, 1);
      }
    }
    if (!timers.length) {
      jQuery.fx.stop();
    }
    fxNow = undefined;
  };
  jQuery.fx.timer = function(timer) {
    jQuery.timers.push(timer);
    if (timer()) {
      jQuery.fx.start();
    } else {
      jQuery.timers.pop();
    }
  };
  jQuery.fx.interval = 13;
  jQuery.fx.start = function() {
    if (!timerId) {
      timerId = setInterval(jQuery.fx.tick, jQuery.fx.interval);
    }
  };
  jQuery.fx.stop = function() {
    clearInterval(timerId);
    timerId = null;
  };
  jQuery.fx.speeds = {
    slow: 600,
    fast: 200,
    _default: 400
  };
  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 = setTimeout(next, time);
      hooks.stop = function() {
        clearTimeout(timeout);
      };
    });
  };
  (function() {
    var input = document.createElement("input"),
        select = document.createElement("select"),
        opt = select.appendChild(document.createElement("option"));
    input.type = "checkbox";
    support.checkOn = input.value !== "";
    support.optSelected = opt.selected;
    select.disabled = true;
    support.optDisabled = !opt.disabled;
    input = document.createElement("input");
    input.value = "t";
    input.type = "radio";
    support.radioValue = input.value === "t";
  })();
  var nodeHook,
      boolHook,
      attrHandle = jQuery.expr.attrHandle;
  jQuery.fn.extend({
    attr: function(name, value) {
      return access(this, jQuery.attr, name, value, arguments.length > 1);
    },
    removeAttr: function(name) {
      return this.each(function() {
        jQuery.removeAttr(this, name);
      });
    }
  });
  jQuery.extend({
    attr: function(elem, name, value) {
      var hooks,
          ret,
          nType = elem.nodeType;
      if (!elem || nType === 3 || nType === 8 || nType === 2) {
        return;
      }
      if (typeof elem.getAttribute === strundefined) {
        return jQuery.prop(elem, name, value);
      }
      if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
        name = name.toLowerCase();
        hooks = jQuery.attrHooks[name] || (jQuery.expr.match.bool.test(name) ? boolHook : nodeHook);
      }
      if (value !== undefined) {
        if (value === null) {
          jQuery.removeAttr(elem, name);
        } else if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
          return ret;
        } else {
          elem.setAttribute(name, value + "");
          return value;
        }
      } else if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
        return ret;
      } else {
        ret = jQuery.find.attr(elem, name);
        return ret == null ? undefined : ret;
      }
    },
    removeAttr: function(elem, value) {
      var name,
          propName,
          i = 0,
          attrNames = value && value.match(rnotwhite);
      if (attrNames && elem.nodeType === 1) {
        while ((name = attrNames[i++])) {
          propName = jQuery.propFix[name] || name;
          if (jQuery.expr.match.bool.test(name)) {
            elem[propName] = false;
          }
          elem.removeAttribute(name);
        }
      }
    },
    attrHooks: {type: {set: function(elem, value) {
          if (!support.radioValue && value === "radio" && jQuery.nodeName(elem, "input")) {
            var val = elem.value;
            elem.setAttribute("type", value);
            if (val) {
              elem.value = val;
            }
            return value;
          }
        }}}
  });
  boolHook = {set: function(elem, value, name) {
      if (value === 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;
      if (!isXML) {
        handle = attrHandle[name];
        attrHandle[name] = ret;
        ret = getter(elem, name, isXML) != null ? name.toLowerCase() : null;
        attrHandle[name] = handle;
      }
      return ret;
    };
  });
  var rfocusable = /^(?:input|select|textarea|button)$/i;
  jQuery.fn.extend({
    prop: function(name, value) {
      return access(this, jQuery.prop, name, value, arguments.length > 1);
    },
    removeProp: function(name) {
      return this.each(function() {
        delete this[jQuery.propFix[name] || name];
      });
    }
  });
  jQuery.extend({
    propFix: {
      "for": "htmlFor",
      "class": "className"
    },
    prop: function(elem, name, value) {
      var ret,
          hooks,
          notxml,
          nType = elem.nodeType;
      if (!elem || nType === 3 || nType === 8 || nType === 2) {
        return;
      }
      notxml = nType !== 1 || !jQuery.isXMLDoc(elem);
      if (notxml) {
        name = jQuery.propFix[name] || name;
        hooks = jQuery.propHooks[name];
      }
      if (value !== undefined) {
        return hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined ? ret : (elem[name] = value);
      } else {
        return hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null ? ret : elem[name];
      }
    },
    propHooks: {tabIndex: {get: function(elem) {
          return elem.hasAttribute("tabindex") || rfocusable.test(elem.nodeName) || elem.href ? elem.tabIndex : -1;
        }}}
  });
  if (!support.optSelected) {
    jQuery.propHooks.selected = {get: function(elem) {
        var parent = elem.parentNode;
        if (parent && parent.parentNode) {
          parent.parentNode.selectedIndex;
        }
        return null;
      }};
  }
  jQuery.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function() {
    jQuery.propFix[this.toLowerCase()] = this;
  });
  var rclass = /[\t\r\n\f]/g;
  jQuery.fn.extend({
    addClass: function(value) {
      var classes,
          elem,
          cur,
          clazz,
          j,
          finalValue,
          proceed = typeof value === "string" && value,
          i = 0,
          len = this.length;
      if (jQuery.isFunction(value)) {
        return this.each(function(j) {
          jQuery(this).addClass(value.call(this, j, this.className));
        });
      }
      if (proceed) {
        classes = (value || "").match(rnotwhite) || [];
        for (; i < len; i++) {
          elem = this[i];
          cur = elem.nodeType === 1 && (elem.className ? (" " + elem.className + " ").replace(rclass, " ") : " ");
          if (cur) {
            j = 0;
            while ((clazz = classes[j++])) {
              if (cur.indexOf(" " + clazz + " ") < 0) {
                cur += clazz + " ";
              }
            }
            finalValue = jQuery.trim(cur);
            if (elem.className !== finalValue) {
              elem.className = finalValue;
            }
          }
        }
      }
      return this;
    },
    removeClass: function(value) {
      var classes,
          elem,
          cur,
          clazz,
          j,
          finalValue,
          proceed = arguments.length === 0 || typeof value === "string" && value,
          i = 0,
          len = this.length;
      if (jQuery.isFunction(value)) {
        return this.each(function(j) {
          jQuery(this).removeClass(value.call(this, j, this.className));
        });
      }
      if (proceed) {
        classes = (value || "").match(rnotwhite) || [];
        for (; i < len; i++) {
          elem = this[i];
          cur = elem.nodeType === 1 && (elem.className ? (" " + elem.className + " ").replace(rclass, " ") : "");
          if (cur) {
            j = 0;
            while ((clazz = classes[j++])) {
              while (cur.indexOf(" " + clazz + " ") >= 0) {
                cur = cur.replace(" " + clazz + " ", " ");
              }
            }
            finalValue = value ? jQuery.trim(cur) : "";
            if (elem.className !== finalValue) {
              elem.className = finalValue;
            }
          }
        }
      }
      return this;
    },
    toggleClass: function(value, stateVal) {
      var type = typeof value;
      if (typeof stateVal === "boolean" && type === "string") {
        return stateVal ? this.addClass(value) : this.removeClass(value);
      }
      if (jQuery.isFunction(value)) {
        return this.each(function(i) {
          jQuery(this).toggleClass(value.call(this, i, this.className, stateVal), stateVal);
        });
      }
      return this.each(function() {
        if (type === "string") {
          var className,
              i = 0,
              self = jQuery(this),
              classNames = value.match(rnotwhite) || [];
          while ((className = classNames[i++])) {
            if (self.hasClass(className)) {
              self.removeClass(className);
            } else {
              self.addClass(className);
            }
          }
        } else if (type === strundefined || type === "boolean") {
          if (this.className) {
            data_priv.set(this, "__className__", this.className);
          }
          this.className = this.className || value === false ? "" : data_priv.get(this, "__className__") || "";
        }
      });
    },
    hasClass: function(selector) {
      var className = " " + selector + " ",
          i = 0,
          l = this.length;
      for (; i < l; i++) {
        if (this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf(className) >= 0) {
          return true;
        }
      }
      return false;
    }
  });
  var rreturn = /\r/g;
  jQuery.fn.extend({val: function(value) {
      var hooks,
          ret,
          isFunction,
          elem = this[0];
      if (!arguments.length) {
        if (elem) {
          hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()];
          if (hooks && "get" in hooks && (ret = hooks.get(elem, "value")) !== undefined) {
            return ret;
          }
          ret = elem.value;
          return typeof ret === "string" ? ret.replace(rreturn, "") : ret == null ? "" : ret;
        }
        return;
      }
      isFunction = jQuery.isFunction(value);
      return this.each(function(i) {
        var val;
        if (this.nodeType !== 1) {
          return;
        }
        if (isFunction) {
          val = value.call(this, i, jQuery(this).val());
        } else {
          val = value;
        }
        if (val == null) {
          val = "";
        } else if (typeof val === "number") {
          val += "";
        } else if (jQuery.isArray(val)) {
          val = jQuery.map(val, function(value) {
            return value == null ? "" : value + "";
          });
        }
        hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()];
        if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) {
          this.value = val;
        }
      });
    }});
  jQuery.extend({valHooks: {
      option: {get: function(elem) {
          var val = jQuery.find.attr(elem, "value");
          return val != null ? val : jQuery.trim(jQuery.text(elem));
        }},
      select: {
        get: function(elem) {
          var value,
              option,
              options = elem.options,
              index = elem.selectedIndex,
              one = elem.type === "select-one" || index < 0,
              values = one ? null : [],
              max = one ? index + 1 : options.length,
              i = index < 0 ? max : one ? index : 0;
          for (; i < max; i++) {
            option = options[i];
            if ((option.selected || i === index) && (support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && (!option.parentNode.disabled || !jQuery.nodeName(option.parentNode, "optgroup"))) {
              value = jQuery(option).val();
              if (one) {
                return value;
              }
              values.push(value);
            }
          }
          return values;
        },
        set: function(elem, value) {
          var optionSet,
              option,
              options = elem.options,
              values = jQuery.makeArray(value),
              i = options.length;
          while (i--) {
            option = options[i];
            if ((option.selected = jQuery.inArray(option.value, values) >= 0)) {
              optionSet = true;
            }
          }
          if (!optionSet) {
            elem.selectedIndex = -1;
          }
          return values;
        }
      }
    }});
  jQuery.each(["radio", "checkbox"], function() {
    jQuery.valHooks[this] = {set: function(elem, value) {
        if (jQuery.isArray(value)) {
          return (elem.checked = jQuery.inArray(jQuery(elem).val(), value) >= 0);
        }
      }};
    if (!support.checkOn) {
      jQuery.valHooks[this].get = function(elem) {
        return elem.getAttribute("value") === null ? "on" : elem.value;
      };
    }
  });
  jQuery.each(("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function(i, name) {
    jQuery.fn[name] = function(data, fn) {
      return arguments.length > 0 ? this.on(name, null, data, fn) : this.trigger(name);
    };
  });
  jQuery.fn.extend({
    hover: function(fnOver, fnOut) {
      return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
    },
    bind: function(types, data, fn) {
      return this.on(types, null, data, fn);
    },
    unbind: function(types, fn) {
      return this.off(types, null, fn);
    },
    delegate: function(selector, types, data, fn) {
      return this.on(types, selector, data, fn);
    },
    undelegate: function(selector, types, fn) {
      return arguments.length === 1 ? this.off(selector, "**") : this.off(types, selector || "**", fn);
    }
  });
  var nonce = jQuery.now();
  var rquery = (/\?/);
  jQuery.parseJSON = function(data) {
    return JSON.parse(data + "");
  };
  jQuery.parseXML = function(data) {
    var xml,
        tmp;
    if (!data || typeof data !== "string") {
      return null;
    }
    try {
      tmp = new DOMParser();
      xml = tmp.parseFromString(data, "text/xml");
    } catch (e) {
      xml = undefined;
    }
    if (!xml || xml.getElementsByTagName("parsererror").length) {
      jQuery.error("Invalid XML: " + data);
    }
    return xml;
  };
  var rhash = /#.*$/,
      rts = /([?&])_=[^&]*/,
      rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
      rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
      rnoContent = /^(?:GET|HEAD)$/,
      rprotocol = /^\/\//,
      rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
      prefilters = {},
      transports = {},
      allTypes = "*/".concat("*"),
      ajaxLocation = window.location.href,
      ajaxLocParts = rurl.exec(ajaxLocation.toLowerCase()) || [];
  function addToPrefiltersOrTransports(structure) {
    return function(dataTypeExpression, func) {
      if (typeof dataTypeExpression !== "string") {
        func = dataTypeExpression;
        dataTypeExpression = "*";
      }
      var dataType,
          i = 0,
          dataTypes = dataTypeExpression.toLowerCase().match(rnotwhite) || [];
      if (jQuery.isFunction(func)) {
        while ((dataType = dataTypes[i++])) {
          if (dataType[0] === "+") {
            dataType = dataType.slice(1) || "*";
            (structure[dataType] = structure[dataType] || []).unshift(func);
          } else {
            (structure[dataType] = structure[dataType] || []).push(func);
          }
        }
      }
    };
  }
  function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {
    var inspected = {},
        seekingTransport = (structure === transports);
    function inspect(dataType) {
      var selected;
      inspected[dataType] = true;
      jQuery.each(structure[dataType] || [], function(_, prefilterOrFactory) {
        var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);
        if (typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[dataTypeOrTransport]) {
          options.dataTypes.unshift(dataTypeOrTransport);
          inspect(dataTypeOrTransport);
          return false;
        } else if (seekingTransport) {
          return !(selected = dataTypeOrTransport);
        }
      });
      return selected;
    }
    return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*");
  }
  function ajaxExtend(target, src) {
    var key,
        deep,
        flatOptions = jQuery.ajaxSettings.flatOptions || {};
    for (key in src) {
      if (src[key] !== undefined) {
        (flatOptions[key] ? target : (deep || (deep = {})))[key] = src[key];
      }
    }
    if (deep) {
      jQuery.extend(true, target, deep);
    }
    return target;
  }
  function ajaxHandleResponses(s, jqXHR, responses) {
    var ct,
        type,
        finalDataType,
        firstDataType,
        contents = s.contents,
        dataTypes = s.dataTypes;
    while (dataTypes[0] === "*") {
      dataTypes.shift();
      if (ct === undefined) {
        ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
      }
    }
    if (ct) {
      for (type in contents) {
        if (contents[type] && contents[type].test(ct)) {
          dataTypes.unshift(type);
          break;
        }
      }
    }
    if (dataTypes[0] in responses) {
      finalDataType = dataTypes[0];
    } else {
      for (type in responses) {
        if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) {
          finalDataType = type;
          break;
        }
        if (!firstDataType) {
          firstDataType = type;
        }
      }
      finalDataType = finalDataType || firstDataType;
    }
    if (finalDataType) {
      if (finalDataType !== dataTypes[0]) {
        dataTypes.unshift(finalDataType);
      }
      return responses[finalDataType];
    }
  }
  function ajaxConvert(s, response, jqXHR, isSuccess) {
    var conv2,
        current,
        conv,
        tmp,
        prev,
        converters = {},
        dataTypes = s.dataTypes.slice();
    if (dataTypes[1]) {
      for (conv in s.converters) {
        converters[conv.toLowerCase()] = s.converters[conv];
      }
    }
    current = dataTypes.shift();
    while (current) {
      if (s.responseFields[current]) {
        jqXHR[s.responseFields[current]] = response;
      }
      if (!prev && isSuccess && s.dataFilter) {
        response = s.dataFilter(response, s.dataType);
      }
      prev = current;
      current = dataTypes.shift();
      if (current) {
        if (current === "*") {
          current = prev;
        } else if (prev !== "*" && prev !== current) {
          conv = converters[prev + " " + current] || converters["* " + current];
          if (!conv) {
            for (conv2 in converters) {
              tmp = conv2.split(" ");
              if (tmp[1] === current) {
                conv = converters[prev + " " + tmp[0]] || converters["* " + tmp[0]];
                if (conv) {
                  if (conv === true) {
                    conv = converters[conv2];
                  } else if (converters[conv2] !== true) {
                    current = tmp[0];
                    dataTypes.unshift(tmp[1]);
                  }
                  break;
                }
              }
            }
          }
          if (conv !== true) {
            if (conv && s["throws"]) {
              response = conv(response);
            } else {
              try {
                response = conv(response);
              } catch (e) {
                return {
                  state: "parsererror",
                  error: conv ? e : "No conversion from " + prev + " to " + current
                };
              }
            }
          }
        }
      }
    }
    return {
      state: "success",
      data: response
    };
  }
  jQuery.extend({
    active: 0,
    lastModified: {},
    etag: {},
    ajaxSettings: {
      url: ajaxLocation,
      type: "GET",
      isLocal: rlocalProtocol.test(ajaxLocParts[1]),
      global: true,
      processData: true,
      async: true,
      contentType: "application/x-www-form-urlencoded; charset=UTF-8",
      accepts: {
        "*": allTypes,
        text: "text/plain",
        html: "text/html",
        xml: "application/xml, text/xml",
        json: "application/json, text/javascript"
      },
      contents: {
        xml: /xml/,
        html: /html/,
        json: /json/
      },
      responseFields: {
        xml: "responseXML",
        text: "responseText",
        json: "responseJSON"
      },
      converters: {
        "* text": String,
        "text html": true,
        "text json": jQuery.parseJSON,
        "text xml": jQuery.parseXML
      },
      flatOptions: {
        url: true,
        context: true
      }
    },
    ajaxSetup: function(target, settings) {
      return settings ? ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) : ajaxExtend(jQuery.ajaxSettings, target);
    },
    ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
    ajaxTransport: addToPrefiltersOrTransports(transports),
    ajax: function(url, options) {
      if (typeof url === "object") {
        options = url;
        url = undefined;
      }
      options = options || {};
      var transport,
          cacheURL,
          responseHeadersString,
          responseHeaders,
          timeoutTimer,
          parts,
          fireGlobals,
          i,
          s = jQuery.ajaxSetup({}, options),
          callbackContext = s.context || s,
          globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ? jQuery(callbackContext) : jQuery.event,
          deferred = jQuery.Deferred(),
          completeDeferred = jQuery.Callbacks("once memory"),
          statusCode = s.statusCode || {},
          requestHeaders = {},
          requestHeadersNames = {},
          state = 0,
          strAbort = "canceled",
          jqXHR = {
            readyState: 0,
            getResponseHeader: function(key) {
              var match;
              if (state === 2) {
                if (!responseHeaders) {
                  responseHeaders = {};
                  while ((match = rheaders.exec(responseHeadersString))) {
                    responseHeaders[match[1].toLowerCase()] = match[2];
                  }
                }
                match = responseHeaders[key.toLowerCase()];
              }
              return match == null ? null : match;
            },
            getAllResponseHeaders: function() {
              return state === 2 ? responseHeadersString : null;
            },
            setRequestHeader: function(name, value) {
              var lname = name.toLowerCase();
              if (!state) {
                name = requestHeadersNames[lname] = requestHeadersNames[lname] || name;
                requestHeaders[name] = value;
              }
              return this;
            },
            overrideMimeType: function(type) {
              if (!state) {
                s.mimeType = type;
              }
              return this;
            },
            statusCode: function(map) {
              var code;
              if (map) {
                if (state < 2) {
                  for (code in map) {
                    statusCode[code] = [statusCode[code], map[code]];
                  }
                } else {
                  jqXHR.always(map[jqXHR.status]);
                }
              }
              return this;
            },
            abort: function(statusText) {
              var finalText = statusText || strAbort;
              if (transport) {
                transport.abort(finalText);
              }
              done(0, finalText);
              return this;
            }
          };
      deferred.promise(jqXHR).complete = completeDeferred.add;
      jqXHR.success = jqXHR.done;
      jqXHR.error = jqXHR.fail;
      s.url = ((url || s.url || ajaxLocation) + "").replace(rhash, "").replace(rprotocol, ajaxLocParts[1] + "//");
      s.type = options.method || options.type || s.method || s.type;
      s.dataTypes = jQuery.trim(s.dataType || "*").toLowerCase().match(rnotwhite) || [""];
      if (s.crossDomain == null) {
        parts = rurl.exec(s.url.toLowerCase());
        s.crossDomain = !!(parts && (parts[1] !== ajaxLocParts[1] || parts[2] !== ajaxLocParts[2] || (parts[3] || (parts[1] === "http:" ? "80" : "443")) !== (ajaxLocParts[3] || (ajaxLocParts[1] === "http:" ? "80" : "443"))));
      }
      if (s.data && s.processData && typeof s.data !== "string") {
        s.data = jQuery.param(s.data, s.traditional);
      }
      inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);
      if (state === 2) {
        return jqXHR;
      }
      fireGlobals = jQuery.event && s.global;
      if (fireGlobals && jQuery.active++ === 0) {
        jQuery.event.trigger("ajaxStart");
      }
      s.type = s.type.toUpperCase();
      s.hasContent = !rnoContent.test(s.type);
      cacheURL = s.url;
      if (!s.hasContent) {
        if (s.data) {
          cacheURL = (s.url += (rquery.test(cacheURL) ? "&" : "?") + s.data);
          delete s.data;
        }
        if (s.cache === false) {
          s.url = rts.test(cacheURL) ? cacheURL.replace(rts, "$1_=" + nonce++) : cacheURL + (rquery.test(cacheURL) ? "&" : "?") + "_=" + nonce++;
        }
      }
      if (s.ifModified) {
        if (jQuery.lastModified[cacheURL]) {
          jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]);
        }
        if (jQuery.etag[cacheURL]) {
          jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]);
        }
      }
      if (s.data && s.hasContent && s.contentType !== false || options.contentType) {
        jqXHR.setRequestHeader("Content-Type", s.contentType);
      }
      jqXHR.setRequestHeader("Accept", s.dataTypes[0] && s.accepts[s.dataTypes[0]] ? s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") : s.accepts["*"]);
      for (i in s.headers) {
        jqXHR.setRequestHeader(i, s.headers[i]);
      }
      if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || state === 2)) {
        return jqXHR.abort();
      }
      strAbort = "abort";
      for (i in {
        success: 1,
        error: 1,
        complete: 1
      }) {
        jqXHR[i](s[i]);
      }
      transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);
      if (!transport) {
        done(-1, "No Transport");
      } else {
        jqXHR.readyState = 1;
        if (fireGlobals) {
          globalEventContext.trigger("ajaxSend", [jqXHR, s]);
        }
        if (s.async && s.timeout > 0) {
          timeoutTimer = setTimeout(function() {
            jqXHR.abort("timeout");
          }, s.timeout);
        }
        try {
          state = 1;
          transport.send(requestHeaders, done);
        } catch (e) {
          if (state < 2) {
            done(-1, e);
          } else {
            throw e;
          }
        }
      }
      function done(status, nativeStatusText, responses, headers) {
        var isSuccess,
            success,
            error,
            response,
            modified,
            statusText = nativeStatusText;
        if (state === 2) {
          return;
        }
        state = 2;
        if (timeoutTimer) {
          clearTimeout(timeoutTimer);
        }
        transport = undefined;
        responseHeadersString = headers || "";
        jqXHR.readyState = status > 0 ? 4 : 0;
        isSuccess = status >= 200 && status < 300 || status === 304;
        if (responses) {
          response = ajaxHandleResponses(s, jqXHR, responses);
        }
        response = ajaxConvert(s, response, jqXHR, isSuccess);
        if (isSuccess) {
          if (s.ifModified) {
            modified = jqXHR.getResponseHeader("Last-Modified");
            if (modified) {
              jQuery.lastModified[cacheURL] = modified;
            }
            modified = jqXHR.getResponseHeader("etag");
            if (modified) {
              jQuery.etag[cacheURL] = modified;
            }
          }
          if (status === 204 || s.type === "HEAD") {
            statusText = "nocontent";
          } else if (status === 304) {
            statusText = "notmodified";
          } else {
            statusText = response.state;
            success = response.data;
            error = response.error;
            isSuccess = !error;
          }
        } else {
          error = statusText;
          if (status || !statusText) {
            statusText = "error";
            if (status < 0) {
              status = 0;
            }
          }
        }
        jqXHR.status = status;
        jqXHR.statusText = (nativeStatusText || statusText) + "";
        if (isSuccess) {
          deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
        } else {
          deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
        }
        jqXHR.statusCode(statusCode);
        statusCode = undefined;
        if (fireGlobals) {
          globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError", [jqXHR, s, isSuccess ? success : error]);
        }
        completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);
        if (fireGlobals) {
          globalEventContext.trigger("ajaxComplete", [jqXHR, s]);
          if (!(--jQuery.active)) {
            jQuery.event.trigger("ajaxStop");
          }
        }
      }
      return jqXHR;
    },
    getJSON: function(url, data, callback) {
      return jQuery.get(url, data, callback, "json");
    },
    getScript: function(url, callback) {
      return jQuery.get(url, undefined, callback, "script");
    }
  });
  jQuery.each(["get", "post"], function(i, method) {
    jQuery[method] = function(url, data, callback, type) {
      if (jQuery.isFunction(data)) {
        type = type || callback;
        callback = data;
        data = undefined;
      }
      return jQuery.ajax({
        url: url,
        type: method,
        dataType: type,
        data: data,
        success: callback
      });
    };
  });
  jQuery._evalUrl = function(url) {
    return jQuery.ajax({
      url: url,
      type: "GET",
      dataType: "script",
      async: false,
      global: false,
      "throws": true
    });
  };
  jQuery.fn.extend({
    wrapAll: function(html) {
      var wrap;
      if (jQuery.isFunction(html)) {
        return this.each(function(i) {
          jQuery(this).wrapAll(html.call(this, i));
        });
      }
      if (this[0]) {
        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(html) {
      if (jQuery.isFunction(html)) {
        return this.each(function(i) {
          jQuery(this).wrapInner(html.call(this, i));
        });
      }
      return this.each(function() {
        var self = jQuery(this),
            contents = self.contents();
        if (contents.length) {
          contents.wrapAll(html);
        } else {
          self.append(html);
        }
      });
    },
    wrap: function(html) {
      var isFunction = jQuery.isFunction(html);
      return this.each(function(i) {
        jQuery(this).wrapAll(isFunction ? html.call(this, i) : html);
      });
    },
    unwrap: function() {
      return this.parent().each(function() {
        if (!jQuery.nodeName(this, "body")) {
          jQuery(this).replaceWith(this.childNodes);
        }
      }).end();
    }
  });
  jQuery.expr.filters.hidden = function(elem) {
    return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
  };
  jQuery.expr.filters.visible = function(elem) {
    return !jQuery.expr.filters.hidden(elem);
  };
  var r20 = /%20/g,
      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 (jQuery.isArray(obj)) {
      jQuery.each(obj, function(i, v) {
        if (traditional || rbracket.test(prefix)) {
          add(prefix, v);
        } else {
          buildParams(prefix + "[" + (typeof v === "object" ? i : "") + "]", v, traditional, add);
        }
      });
    } else if (!traditional && jQuery.type(obj) === "object") {
      for (name in obj) {
        buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
      }
    } else {
      add(prefix, obj);
    }
  }
  jQuery.param = function(a, traditional) {
    var prefix,
        s = [],
        add = function(key, value) {
          value = jQuery.isFunction(value) ? value() : (value == null ? "" : value);
          s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
        };
    if (traditional === undefined) {
      traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
    }
    if (jQuery.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) {
      jQuery.each(a, function() {
        add(this.name, this.value);
      });
    } else {
      for (prefix in a) {
        buildParams(prefix, a[prefix], traditional, add);
      }
    }
    return s.join("&").replace(r20, "+");
  };
  jQuery.fn.extend({
    serialize: function() {
      return jQuery.param(this.serializeArray());
    },
    serializeArray: function() {
      return this.map(function() {
        var elements = jQuery.prop(this, "elements");
        return elements ? jQuery.makeArray(elements) : this;
      }).filter(function() {
        var type = this.type;
        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();
        return val == null ? null : jQuery.isArray(val) ? jQuery.map(val, function(val) {
          return {
            name: elem.name,
            value: val.replace(rCRLF, "\r\n")
          };
        }) : {
          name: elem.name,
          value: val.replace(rCRLF, "\r\n")
        };
      }).get();
    }
  });
  jQuery.ajaxSettings.xhr = function() {
    try {
      return new XMLHttpRequest();
    } catch (e) {}
  };
  var xhrId = 0,
      xhrCallbacks = {},
      xhrSuccessStatus = {
        0: 200,
        1223: 204
      },
      xhrSupported = jQuery.ajaxSettings.xhr();
  if (window.attachEvent) {
    window.attachEvent("onunload", function() {
      for (var key in xhrCallbacks) {
        xhrCallbacks[key]();
      }
    });
  }
  support.cors = !!xhrSupported && ("withCredentials" in xhrSupported);
  support.ajax = xhrSupported = !!xhrSupported;
  jQuery.ajaxTransport(function(options) {
    var callback;
    if (support.cors || xhrSupported && !options.crossDomain) {
      return {
        send: function(headers, complete) {
          var i,
              xhr = options.xhr(),
              id = ++xhrId;
          xhr.open(options.type, options.url, options.async, options.username, options.password);
          if (options.xhrFields) {
            for (i in options.xhrFields) {
              xhr[i] = options.xhrFields[i];
            }
          }
          if (options.mimeType && xhr.overrideMimeType) {
            xhr.overrideMimeType(options.mimeType);
          }
          if (!options.crossDomain && !headers["X-Requested-With"]) {
            headers["X-Requested-With"] = "XMLHttpRequest";
          }
          for (i in headers) {
            xhr.setRequestHeader(i, headers[i]);
          }
          callback = function(type) {
            return function() {
              if (callback) {
                delete xhrCallbacks[id];
                callback = xhr.onload = xhr.onerror = null;
                if (type === "abort") {
                  xhr.abort();
                } else if (type === "error") {
                  complete(xhr.status, xhr.statusText);
                } else {
                  complete(xhrSuccessStatus[xhr.status] || xhr.status, xhr.statusText, typeof xhr.responseText === "string" ? {text: xhr.responseText} : undefined, xhr.getAllResponseHeaders());
                }
              }
            };
          };
          xhr.onload = callback();
          xhr.onerror = callback("error");
          callback = xhrCallbacks[id] = callback("abort");
          try {
            xhr.send(options.hasContent && options.data || null);
          } catch (e) {
            if (callback) {
              throw e;
            }
          }
        },
        abort: function() {
          if (callback) {
            callback();
          }
        }
      };
    }
  });
  jQuery.ajaxSetup({
    accepts: {script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},
    contents: {script: /(?:java|ecma)script/},
    converters: {"text script": function(text) {
        jQuery.globalEval(text);
        return text;
      }}
  });
  jQuery.ajaxPrefilter("script", function(s) {
    if (s.cache === undefined) {
      s.cache = false;
    }
    if (s.crossDomain) {
      s.type = "GET";
    }
  });
  jQuery.ajaxTransport("script", function(s) {
    if (s.crossDomain) {
      var script,
          callback;
      return {
        send: function(_, complete) {
          script = jQuery("<script>").prop({
            async: true,
            charset: s.scriptCharset,
            src: s.url
          }).on("load error", callback = function(evt) {
            script.remove();
            callback = null;
            if (evt) {
              complete(evt.type === "error" ? 404 : 200, evt.type);
            }
          });
          document.head.appendChild(script[0]);
        },
        abort: function() {
          if (callback) {
            callback();
          }
        }
      };
    }
  });
  var oldCallbacks = [],
      rjsonp = /(=)\?(?=&|$)|\?\?/;
  jQuery.ajaxSetup({
    jsonp: "callback",
    jsonpCallback: function() {
      var callback = oldCallbacks.pop() || (jQuery.expando + "_" + (nonce++));
      this[callback] = true;
      return callback;
    }
  });
  jQuery.ajaxPrefilter("json jsonp", function(s, originalSettings, jqXHR) {
    var callbackName,
        overwritten,
        responseContainer,
        jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ? "url" : typeof s.data === "string" && !(s.contentType || "").indexOf("application/x-www-form-urlencoded") && rjsonp.test(s.data) && "data");
    if (jsonProp || s.dataTypes[0] === "jsonp") {
      callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback) ? s.jsonpCallback() : s.jsonpCallback;
      if (jsonProp) {
        s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName);
      } else if (s.jsonp !== false) {
        s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName;
      }
      s.converters["script json"] = function() {
        if (!responseContainer) {
          jQuery.error(callbackName + " was not called");
        }
        return responseContainer[0];
      };
      s.dataTypes[0] = "json";
      overwritten = window[callbackName];
      window[callbackName] = function() {
        responseContainer = arguments;
      };
      jqXHR.always(function() {
        window[callbackName] = overwritten;
        if (s[callbackName]) {
          s.jsonpCallback = originalSettings.jsonpCallback;
          oldCallbacks.push(callbackName);
        }
        if (responseContainer && jQuery.isFunction(overwritten)) {
          overwritten(responseContainer[0]);
        }
        responseContainer = overwritten = undefined;
      });
      return "script";
    }
  });
  jQuery.parseHTML = function(data, context, keepScripts) {
    if (!data || typeof data !== "string") {
      return null;
    }
    if (typeof context === "boolean") {
      keepScripts = context;
      context = false;
    }
    context = context || document;
    var parsed = rsingleTag.exec(data),
        scripts = !keepScripts && [];
    if (parsed) {
      return [context.createElement(parsed[1])];
    }
    parsed = jQuery.buildFragment([data], context, scripts);
    if (scripts && scripts.length) {
      jQuery(scripts).remove();
    }
    return jQuery.merge([], parsed.childNodes);
  };
  var _load = jQuery.fn.load;
  jQuery.fn.load = function(url, params, callback) {
    if (typeof url !== "string" && _load) {
      return _load.apply(this, arguments);
    }
    var selector,
        type,
        response,
        self = this,
        off = url.indexOf(" ");
    if (off >= 0) {
      selector = jQuery.trim(url.slice(off));
      url = url.slice(0, off);
    }
    if (jQuery.isFunction(params)) {
      callback = params;
      params = undefined;
    } else if (params && typeof params === "object") {
      type = "POST";
    }
    if (self.length > 0) {
      jQuery.ajax({
        url: url,
        type: type,
        dataType: "html",
        data: params
      }).done(function(responseText) {
        response = arguments;
        self.html(selector ? jQuery("<div>").append(jQuery.parseHTML(responseText)).find(selector) : responseText);
      }).complete(callback && function(jqXHR, status) {
        self.each(callback, response || [jqXHR.responseText, status, jqXHR]);
      });
    }
    return this;
  };
  jQuery.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function(i, type) {
    jQuery.fn[type] = function(fn) {
      return this.on(type, fn);
    };
  });
  jQuery.expr.filters.animated = function(elem) {
    return jQuery.grep(jQuery.timers, function(fn) {
      return elem === fn.elem;
    }).length;
  };
  var docElem = window.document.documentElement;
  function getWindow(elem) {
    return jQuery.isWindow(elem) ? elem : elem.nodeType === 9 && elem.defaultView;
  }
  jQuery.offset = {setOffset: function(elem, options, i) {
      var curPosition,
          curLeft,
          curCSSTop,
          curTop,
          curOffset,
          curCSSLeft,
          calculatePosition,
          position = jQuery.css(elem, "position"),
          curElem = jQuery(elem),
          props = {};
      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;
      if (calculatePosition) {
        curPosition = curElem.position();
        curTop = curPosition.top;
        curLeft = curPosition.left;
      } else {
        curTop = parseFloat(curCSSTop) || 0;
        curLeft = parseFloat(curCSSLeft) || 0;
      }
      if (jQuery.isFunction(options)) {
        options = options.call(elem, i, curOffset);
      }
      if (options.top != null) {
        props.top = (options.top - curOffset.top) + curTop;
      }
      if (options.left != null) {
        props.left = (options.left - curOffset.left) + curLeft;
      }
      if ("using" in options) {
        options.using.call(elem, props);
      } else {
        curElem.css(props);
      }
    }};
  jQuery.fn.extend({
    offset: function(options) {
      if (arguments.length) {
        return options === undefined ? this : this.each(function(i) {
          jQuery.offset.setOffset(this, options, i);
        });
      }
      var docElem,
          win,
          elem = this[0],
          box = {
            top: 0,
            left: 0
          },
          doc = elem && elem.ownerDocument;
      if (!doc) {
        return;
      }
      docElem = doc.documentElement;
      if (!jQuery.contains(docElem, elem)) {
        return box;
      }
      if (typeof elem.getBoundingClientRect !== strundefined) {
        box = elem.getBoundingClientRect();
      }
      win = getWindow(doc);
      return {
        top: box.top + win.pageYOffset - docElem.clientTop,
        left: box.left + win.pageXOffset - docElem.clientLeft
      };
    },
    position: function() {
      if (!this[0]) {
        return;
      }
      var offsetParent,
          offset,
          elem = this[0],
          parentOffset = {
            top: 0,
            left: 0
          };
      if (jQuery.css(elem, "position") === "fixed") {
        offset = elem.getBoundingClientRect();
      } else {
        offsetParent = this.offsetParent();
        offset = this.offset();
        if (!jQuery.nodeName(offsetParent[0], "html")) {
          parentOffset = offsetParent.offset();
        }
        parentOffset.top += jQuery.css(offsetParent[0], "borderTopWidth", true);
        parentOffset.left += jQuery.css(offsetParent[0], "borderLeftWidth", true);
      }
      return {
        top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true),
        left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true)
      };
    },
    offsetParent: function() {
      return this.map(function() {
        var offsetParent = this.offsetParent || docElem;
        while (offsetParent && (!jQuery.nodeName(offsetParent, "html") && jQuery.css(offsetParent, "position") === "static")) {
          offsetParent = offsetParent.offsetParent;
        }
        return offsetParent || docElem;
      });
    }
  });
  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) {
        var win = getWindow(elem);
        if (val === undefined) {
          return win ? win[prop] : elem[method];
        }
        if (win) {
          win.scrollTo(!top ? val : window.pageXOffset, top ? val : window.pageYOffset);
        } else {
          elem[method] = val;
        }
      }, method, val, arguments.length, null);
    };
  });
  jQuery.each(["top", "left"], function(i, prop) {
    jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition, function(elem, computed) {
      if (computed) {
        computed = curCSS(elem, prop);
        return rnumnonpx.test(computed) ? jQuery(elem).position()[prop] + "px" : computed;
      }
    });
  });
  jQuery.each({
    Height: "height",
    Width: "width"
  }, function(name, type) {
    jQuery.each({
      padding: "inner" + name,
      content: type,
      "": "outer" + name
    }, function(defaultExtra, funcName) {
      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 (jQuery.isWindow(elem)) {
            return elem.document.documentElement["client" + name];
          }
          if (elem.nodeType === 9) {
            doc = elem.documentElement;
            return Math.max(elem.body["scroll" + name], doc["scroll" + name], elem.body["offset" + name], doc["offset" + name], doc["client" + name]);
          }
          return value === undefined ? jQuery.css(elem, type, extra) : jQuery.style(elem, type, value, extra);
        }, type, chainable ? margin : undefined, chainable, null);
      };
    });
  });
  jQuery.fn.size = function() {
    return this.length;
  };
  jQuery.fn.andSelf = jQuery.fn.addBack;
  if (typeof define === "function" && define.amd) {
    System.register("github:components/jquery@2.1.4/jquery", [], false, function(__require, __exports, __module) {
      return (function() {
        return jQuery;
      }).call(this);
    });
  }
  var _jQuery = window.jQuery,
      _$ = window.$;
  jQuery.noConflict = function(deep) {
    if (window.$ === jQuery) {
      window.$ = _$;
    }
    if (deep && window.jQuery === jQuery) {
      window.jQuery = _jQuery;
    }
    return jQuery;
  };
  if (typeof noGlobal === strundefined) {
    window.jQuery = window.$ = jQuery;
  }
  return jQuery;
}));


})();
System.register("HugeStyleguide/tweets", ["github:components/jquery@2.1.4"], function($__export) {
  "use strict";
  var __moduleName = "HugeStyleguide/tweets";
  var $;
  return {
    setters: [function(m) {
      $ = m.default;
    }],
    execute: function() {
      $__export('default', {
        init: function() {
          this.$tweets = $('.tweetUrl');
          this.$tweetsContainer = $('.tweetsContainer ul');
          this.renderTweets();
        },
        renderTweets: function() {
          var that = this,
              tweetsHtml = [];
          this.fetchTweets(function(html, i) {
            tweetsHtml[i] = '<li>' + html + '</li>';
            if (i == that.$tweets.length - 1) {
              that.$tweetsContainer.append(tweetsHtml.join(''));
            }
          });
        },
        fetchTweets: function(renderTweetsCallback) {
          var that = this;
          $.each(this.$tweets, function(i, el) {
            that.fetchSingleTweet($(this).val(), function(html) {
              renderTweetsCallback(html.replace('<blockquote', '<blockquote data-cards="hidden" data-conversation="none"'), i);
            });
          });
        },
        fetchSingleTweet: function(url, fetchTweetsCallback) {
          if (typeof url === 'undefined')
            return false;
          window.jsonpCallback = function(data) {
            if (data.html)
              fetchTweetsCallback(data.html);
          };
          $.ajax({
            url: 'https://api.twitter.com/1/statuses/oembed.json?url=' + url,
            dataType: "jsonp",
            jsonpCallback: "jsonpCallback"
          });
        }
      });
    }
  };
});



(function() {
function define(){};  define.amd = {};
System.register("github:components/jquery@2.1.4", ["github:components/jquery@2.1.4/jquery"], false, function(__require, __exports, __module) {
  return (function(main) {
    return main;
  }).call(this, __require('github:components/jquery@2.1.4/jquery'));
});


})();
System.register("HugeStyleguide/hero", ["github:components/jquery@2.1.4"], function($__export) {
  "use strict";
  var __moduleName = "HugeStyleguide/hero";
  var $;
  return {
    setters: [function(m) {
      $ = m.default;
    }],
    execute: function() {
      $__export('default', {
        init: function() {
          this.$header = $('header');
          this.$main = $('main');
          this.$heroHome = $('header.home .bg');
          this.$heroInner = $('header.inner .bg');
          this.reloadFixed = false;
          this.scrolledToMain = false;
          if (this.$heroHome.length) {
            this.parallaxHome();
          }
          if (this.$heroInner.length) {
            this.parallaxInner();
          }
        },
        parallaxHome: function() {
          var _this = this,
              homeHeroHeight = this.$heroHome.height(),
              headerHeight = this.$header.height(),
              fixed = false,
              previousScrollTop = 0;
          $(window).on('scroll', function(e) {
            var scrollTop = $(window).scrollTop(),
                y = scrollTop / 2,
                o = 1 - ((scrollTop / homeHeroHeight) * 3),
                oFaster = 1 - ((scrollTop / homeHeroHeight) * 6),
                newHeight = headerHeight - (y * 5);
            if (scrollTop >= 550 && !fixed && scrollTop > previousScrollTop) {
              $('body').addClass('home-fixed');
              fixed = true;
              previousScrollTop = scrollTop;
              _this.scrolledToMain = true;
              return false;
            } else if (scrollTop < 551 && fixed && scrollTop < previousScrollTop) {
              $('body').removeClass('home-fixed home-fixed-reload');
              _this.reloadFixed = false;
              _this.scrolledToMain = false;
              fixed = false;
              previousScrollTop = scrollTop;
            }
          });
        },
        parallaxInner: function() {
          var _this = this,
              onLoadScrollTop = $(window).scrollTop();
          if (onLoadScrollTop >= 35 && !this.reloadFixed) {
            _this.$header.addClass('inner-fixed-reload');
            if (!_this.scrolledToMain && (onLoadScrollTop < $('main').offset().top - 50))
              $('html, body').animate({scrollTop: $('main').offset().top - 50}, 0);
            this.reloadFixed = true;
            this.scrolledToMain = true;
          }
          $(window).on('scroll', function(e) {
            var scrollTop = $(window).scrollTop();
            if (scrollTop >= 35 && !_this.reloadFixed) {
              _this.$header.addClass('inner-fixed');
              _this.scrolledToMain = true;
              return false;
            } else if (scrollTop < 35) {
              _this.$header.removeClass('inner-fixed inner-fixed-reload');
              _this.reloadFixed = false;
              _this.scrolledToMain = false;
            }
          });
        }
      });
    }
  };
});



System.register("HugeStyleguide/main", ["HugeStyleguide/hero", "HugeStyleguide/tweets"], function($__export) {
  "use strict";
  var __moduleName = "HugeStyleguide/main";
  var Hero,
      Tweets;
  return {
    setters: [function(m) {
      Hero = m.default;
    }, function(m) {
      Tweets = m.default;
    }],
    execute: function() {
      Hero.init();
      Tweets.init();
    }
  };
});




});
//# sourceMappingURL=bundle.js.map